diff -Nru siril-0.9.10/3rdparty/scripts/en/DSLR_preprocessing_Cosmetic.ssf siril-0.9.11/3rdparty/scripts/en/DSLR_preprocessing_Cosmetic.ssf
--- siril-0.9.10/3rdparty/scripts/en/DSLR_preprocessing_Cosmetic.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/en/DSLR_preprocessing_Cosmetic.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,8 +1,8 @@
 ############################################
-# Script for Siril 0.9.9
-# April 2018
+# Script for Siril 0.9
+# January 2019
 # (C) Cyril Richard
-# DSLR_preprocessing+CC v1.0
+# DSLR_preprocessing+CC v1.5
 ########### PREPROCESSING SCRIPT ###########
 # Script for DSLR color camera preprocessing
 # needs 4 sets of RAW images in the working
@@ -43,19 +43,13 @@
 seqfind_cosme_cfa pp_light_ 3 3
 
 #debayer images
-preprocess cc_pp_light_ -debayer
+preprocess cc_pp_light_ -debayer -stretch
 
 #align lights
 register pp_cc_pp_light_
 
 #stack calibrated lights
-stack r_pp_cc_pp_light_ rej 3 3 -norm=addscale
+stack r_pp_cc_pp_light_ rej 3 3 -norm=addscale -out=../result
 
-#That's a workaround here to save result in another place.
-#These lines are not mandatory
-#load image in memory
-load r_pp_cc_pp_light_stacked
-#and save it at root
-cd  ..
-save result
+cd ..
 close
diff -Nru siril-0.9.10/3rdparty/scripts/en/DSLR_preprocessing_Drizzle_Cosmetic.ssf siril-0.9.11/3rdparty/scripts/en/DSLR_preprocessing_Drizzle_Cosmetic.ssf
--- siril-0.9.10/3rdparty/scripts/en/DSLR_preprocessing_Drizzle_Cosmetic.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/en/DSLR_preprocessing_Drizzle_Cosmetic.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script for Siril 0.9.9
-# April 2018
+# Script for Siril 0.9
+# March 2019
 # (C) Cyril Richard
 # Modified by Colmic
-# DSLR_preprocessing+CC v1.0
+# DSLR_preprocessing+CC v1.5
 ########### PREPROCESSING SCRIPT ###########
 # Script for DSLR color camera preprocessing
 # needs 4 sets of RAW images in the working
@@ -45,19 +45,13 @@
 seqfind_cosme_cfa pp_light_ 3 3
 
 #debayer images
-preprocess cc_pp_light_ -debayer
+preprocess cc_pp_light_ -debayer -stretch
 
 #align lights
 register pp_cc_pp_light_ -drizzle
 
 #stack calibrated lights
-stack r_pp_cc_pp_light_ rej 3 3 -norm=addscale
+stack r_pp_cc_pp_light_ rej 3 3 -norm=addscale -out=../result
 
-#That's a workaround here to save result in another place.
-#These lines are not mandatory
-#load image in memory
-load r_pp_cc_pp_light_stacked
-#and save it at root
-cd  ..
-save result
-close
+cd ..
+close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/en/DSLR_Preprocessing_Drizzle.ssf siril-0.9.11/3rdparty/scripts/en/DSLR_Preprocessing_Drizzle.ssf
--- siril-0.9.10/3rdparty/scripts/en/DSLR_Preprocessing_Drizzle.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/en/DSLR_Preprocessing_Drizzle.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script for Siril 0.9.9
-# April 2018
+# Script for Siril 0.9
+# March 2019
 # (C) Cyril Richard
 # Modified by Colmic
-# DSLR_preprocessing v1.2
+# DSLR_preprocessing v1.5
 ########### PREPROCESSING SCRIPT ###########
 #              With Drizzle 2x
 #
@@ -38,19 +38,13 @@
 #preprocess lights
 cd lights
 convertraw light_
-preprocess light_ -dark=../darks/dark_stacked -flat=../flats/pp_flat_stacked -cfa -equalize_cfa -debayer
+preprocess light_ -dark=../darks/dark_stacked -flat=../flats/pp_flat_stacked -cfa -equalize_cfa -debayer -stretch
 
 #align lights
 register pp_light_ -drizzle
 
 #stack calibrated lights
-stack r_pp_light_ rej 3 3 -norm=addscale
+stack r_pp_light_ rej 3 3 -norm=addscale -out=../result
 
-#That's a workaround here to save result in another place.
-#These lines are not mandatory
-#load image in memory
-load r_pp_light_stacked
-#and save it at root
-cd  ..
-save result
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/en/DSLR_Preprocessing_NoDark.ssf siril-0.9.11/3rdparty/scripts/en/DSLR_Preprocessing_NoDark.ssf
--- siril-0.9.10/3rdparty/scripts/en/DSLR_Preprocessing_NoDark.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/en/DSLR_Preprocessing_NoDark.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script for Siril 0.9.9
-# April 2018
+# Script for Siril 0.9
+# March 2019
 # (C) Cyril Richard
 #  Modified by Colmic
-# DSLR_preprocessing v1.2
+# DSLR_preprocessing v1.5
 ########### PREPROCESSING SCRIPT ###########
 #                 No Darks
 #
@@ -32,19 +32,13 @@
 #preprocess lights
 cd lights
 convertraw light_
-preprocess light_ -bias=../biases/bias_stacked -flat=../flats/pp_flat_stacked -equalize_cfa -debayer
+preprocess light_ -bias=../biases/bias_stacked -flat=../flats/pp_flat_stacked -equalize_cfa -debayer -stretch
 
 #align lights
 register pp_light_
 
 #stack calibrated lights
-stack r_pp_light_ rej 3 3 -norm=addscale
+stack r_pp_light_ rej 3 3 -norm=addscale -out=../result
 
-#That's a workaround here to save result in another place.
-#These lines are not mandatory
-#load image in memory
-load r_pp_light_stacked
-#and save it at root
-cd  ..
-save result
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat_NoDark_NoBias.ssf siril-0.9.11/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat_NoDark_NoBias.ssf
--- siril-0.9.10/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat_NoDark_NoBias.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat_NoDark_NoBias.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script for Siril 0.9.9
-# April 2018
+# Script for Siril 0.9
+# March 2019
 # (C) Cyril Richard
 #  Modified by Colmic
-# DSLR_preprocessing v1.2
+# DSLR_preprocessing v1.5
 ########### PREPROCESSING SCRIPT ###########
 #                 No Darks
 #
@@ -17,19 +17,13 @@
 #preprocess lights
 cd lights
 convertraw light_
-preprocess light_ -debayer
+preprocess light_ -debayer -stretch
 
 #align lights
 register pp_light_
 
 #stack calibrated lights
-stack r_pp_light_ rej 3 3 -norm=addscale
+stack r_pp_light_ rej 3 3 -norm=addscale -out=../result
 
-#That's a workaround here to save result in another place.
-#These lines are not mandatory
-#load image in memoryload r_pp_light_stacked.fit
-
-#and save it at root
-cd  ..
-save resultat.fit
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat_NoDark.ssf siril-0.9.11/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat_NoDark.ssf
--- siril-0.9.10/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat_NoDark.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat_NoDark.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script for Siril 0.9.9
-# April 2018
+# Script for Siril 0.9
+# March 2019
 # (C) Cyril Richard
 # Modified by Colmic
-# DSLR_preprocessing v1.2
+# DSLR_preprocessing v1.5
 ########### PREPROCESSING SCRIPT ###########
 #             No Flat No Dark
 #
@@ -23,19 +23,13 @@
 #preprocess lights
 cd lights
 convertraw light_
-preprocess light_ -bias=../biases/bias_stacked -debayer
+preprocess light_ -bias=../biases/bias_stacked -debayer -stretch
 
 #align lights
 register pp_light_
 
 #stack calibrated lights
-stack r_pp_light_ rej 3 3 -norm=addscale
+stack r_pp_light_ rej 3 3 -norm=addscale -out=../result
 
-#That's a workaround here to save result in another place.
-#These lines are not mandatory
-#load image in memory
-load r_pp_light_stacked
-#and save it at root
-cd  ..
-save result
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat.ssf siril-0.9.11/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat.ssf
--- siril-0.9.10/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/en/DSLR_Preprocessing_NoFlat.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script for Siril 0.9.9
-# April 2018
+# Script for Siril 0.9
+# March 2019
 # (C) Cyril Richard
 #  Modified by Colmic
-# DSLR_preprocessing v1.2
+# DSLR_preprocessing v1.5
 ########### PREPROCESSING SCRIPT ###########
 #                 No Flats
 #
@@ -23,19 +23,13 @@
 #preprocess lights
 cd lights
 convertraw light_
-preprocess light_ -dark=../darks/dark_stacked -cfa -debayer
+preprocess light_ -dark=../darks/dark_stacked -cfa -debayer -stretch
 
 #align lights
 register pp_light_
 
 #stack calibrated lights
-stack r_pp_light_ rej 3 3 -norm=addscale
+stack r_pp_light_ rej 3 3 -norm=addscale -out=../result
 
-#That's a workaround here to save result in another place.
-#These lines are not mandatory
-#load image in memory
-load r_pp_light_stacked
-#and save it at root
-cd  ..
-save result
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_AvecCorrectionCosmetique.ssf siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_AvecCorrectionCosmetique.ssf
--- siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_AvecCorrectionCosmetique.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_AvecCorrectionCosmetique.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script pour Siril 0.9.9
-# Juin 2018
+# Script pour Siril 0.9
+# Mars 2019
 # (C) Cyril Richard
 # Adapté, modifié et traduit par Colmic
-# 
+# Pre-traitement_APN v1.5
 # 
 # Pré-traitement pour APN en taille originale
 # et correction cosmétique automatique
@@ -24,7 +24,7 @@
 cd flats
 #Pré-traitement des flats
 convertraw flat_
-preprocess flat_ -bias=../offsets/offset_stacked.fit
+preprocess flat_ -bias=../offsets/offset_stacked
 
 #Création du master-flat
 stack pp_flat_ rej 3 3 -norm=mul
@@ -39,24 +39,19 @@
 #pré-traitement des brutes
 cd brutes
 convertraw brute_
-preprocess brute_ -dark=../darks/dark_stacked.fit -flat=../flats/pp_flat_stacked.fit -cfa -equalize_cfa
+preprocess brute_ -dark=../darks/dark_stacked -flat=../flats/pp_flat_stacked -cfa -equalize_cfa
 
 #Correction cosmétique automatique
 seqfind_cosme_cfa pp_brute_ 3 3
 
 #debayerisation des brutes
-preprocess cc_pp_brute_ -debayer
+preprocess cc_pp_brute_ -debayer -stretch
 
 #Alignement des brutes
 register pp_cc_pp_brute_ 
 
 #Empilement des brutes calibrées
-stack r_pp_cc_pp_brute_ rej 3 3 -norm=addscale
-
-#Chargement de l'image résultante en mémoire
-load r_pp_cc_pp_brute_stacked.fit
+stack r_pp_cc_pp_brute_ rej 3 3 -norm=addscale -out=../resultat
 
-#Sauvegarde de l'image à la racine du dossier de travail
-cd  ..
-save resultat.fit
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_AvecDrizzle_AvecCorrectionCosmetique.ssf siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_AvecDrizzle_AvecCorrectionCosmetique.ssf
--- siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_AvecDrizzle_AvecCorrectionCosmetique.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_AvecDrizzle_AvecCorrectionCosmetique.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script pour Siril 0.9.9
-# Juin 2018
+# Script pour Siril 0.9
+# Mars 2019
 # (C) Cyril Richard
 # Adapté, modifié et traduit par Colmic
-# 
+# Pre-traitement_APN v1.5
 # 
 # Pré-traitement pour APN avec option Drizzle 2x
 # et correction cosmétique automatique
@@ -24,7 +24,7 @@
 cd flats
 #Pré-traitement des flats
 convertraw flat_
-preprocess flat_ -bias=../offsets/offset_stacked.fit
+preprocess flat_ -bias=../offsets/offset_stacked
 
 #Création du master-flat
 stack pp_flat_ rej 3 3 -norm=mul
@@ -39,24 +39,19 @@
 #pré-traitement des brutes
 cd brutes
 convertraw brute_
-preprocess brute_ -dark=../darks/dark_stacked.fit -flat=../flats/pp_flat_stacked.fit -cfa -equalize_cfa
+preprocess brute_ -dark=../darks/dark_stacked -flat=../flats/pp_flat_stacked -cfa -equalize_cfa
 
 #Correction cosmétique automatique
 seqfind_cosme_cfa pp_brute_ 3 3
 
 #debayerisation des brutes
-preprocess cc_pp_brute_ -debayer
+preprocess cc_pp_brute_ -debayer -stretch
 
 #Alignement des brutes avec option Drizzle 2x
 register pp_cc_pp_brute_ -drizzle
 
 #Empilement des brutes calibrées
-stack r_pp_cc_pp_brute_ rej 3 3 -norm=addscale
-
-#Chargement de l'image résultante en mémoire
-load r_pp_cc_pp_brute_stacked.fit
+stack r_pp_cc_pp_brute_ rej 3 3 -norm=addscale -out=../resultat
 
-#Sauvegarde de l'image à la racine du dossier de travail
-cd  ..
-save resultat.fit
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_AvecDrizzle.ssf siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_AvecDrizzle.ssf
--- siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_AvecDrizzle.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_AvecDrizzle.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script pour Siril 0.9.9
-# Juin 2018
+# Script pour Siril 0.9
+# Mars 2019
 # (C) Cyril Richard
 # Adapté, modifié et traduit par Colmic
-# 
+# Pre-traitement_APN v1.5
 # 
 # Pré-traitement pour APN avec option Drizzle 2x
 # 
@@ -23,7 +23,7 @@
 cd flats
 #Pré-traitement des flats
 convertraw flat_
-preprocess flat_ -bias=../offsets/offset_stacked.fit
+preprocess flat_ -bias=../offsets/offset_stacked
 
 #Création du master-flat
 stack pp_flat_ rej 3 3 -norm=mul
@@ -38,18 +38,13 @@
 #pré-traitement des brutes
 cd brutes
 convertraw brute_
-preprocess brute_ -dark=../darks/dark_stacked.fit -flat=../flats/pp_flat_stacked.fit -cfa -equalize_cfa -debayer
+preprocess brute_ -dark=../darks/dark_stacked -flat=../flats/pp_flat_stacked -cfa -equalize_cfa -debayer -stretch
 
 #Alignement des brutes avec option drizzle 2x
 register pp_brute_ -drizzle
 
 #Empilement des brutes calibrées
-stack r_pp_brute_ rej 3 3 -norm=addscale
-
-#Chargement de l'image résultante en mémoire
-load r_pp_brute_stacked.fit
+stack r_pp_brute_ rej 3 3 -norm=addscale -out=../resultat
 
-#Sauvegarde de l'image à la racine du dossier de travail
-cd  ..
-save resultat.fit
-close
+cd ..
+close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_SansDark.ssf siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_SansDark.ssf
--- siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_SansDark.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_SansDark.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script pour Siril 0.9.9
-# Juin 2018
+# Script pour Siril 0.9
+# Mars 2019
 # (C) Cyril Richard
 # Adapté, modifié et traduit par Colmic
-# 
+# Pre-traitement_APN v1.5
 # 
 # Pré-traitement APN
 # Sans les darks
@@ -23,7 +23,7 @@
 cd flats
 #Pré-traitement des flats
 convertraw flat_
-preprocess flat_ -bias=../offsets/offset_stacked.fit
+preprocess flat_ -bias=../offsets/offset_stacked
 
 #Création du master-flat
 stack pp_flat_ rej 3 3 -norm=mul
@@ -32,18 +32,13 @@
 #pré-traitement des brutes
 cd brutes
 convertraw brute_
-preprocess brute_ -bias=../offsets/offset_stacked.fit -flat=../flats/pp_flat_stacked.fit -equalize_cfa -debayer
+preprocess brute_ -bias=../offsets/offset_stacked -flat=../flats/pp_flat_stacked -equalize_cfa -debayer -stretch
 
 #Alignement des brutes
 register pp_brute_
 
 #Empilement des brutes calibrées
-stack r_pp_brute_ rej 3 3 -norm=addscale
-
-#Chargement de l'image résultante en mémoire
-load r_pp_brute_stacked.fit
+stack r_pp_brute_ rej 3 3 -norm=addscale -out=../resultat
 
-#Sauvegarde de l'image à la racine du dossier de travail
-cd  ..
-save resultat.fit
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat_NiDark_NiOffset.ssf siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat_NiDark_NiOffset.ssf
--- siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat_NiDark_NiOffset.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat_NiDark_NiOffset.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script pour Siril 0.9.9
-# Juin 2018
+# Script pour Siril 0.9
+# Mars 2019
 # (C) Cyril Richard
 # Adapté, modifié et traduit par Colmic
-# 
+# Pre-traitement_APN v1.5
 # 
 # Pré-traitement pour APN
 # Sans Flat ni Dark ni Offset
@@ -18,18 +18,13 @@
 #pré-traitement des brutes
 cd brutes
 convertraw brute_
-preprocess brute_ -debayer
+preprocess brute_ -debayer -stretch
 
 #Alignement des brutes
 register pp_brute_
 
 #Empilement des brutes calibrées
-stack r_pp_brute_ rej 3 3 -norm=addscale
-
-#Chargement de l'image résultante en mémoire
-load r_pp_brute_stacked.fit
+stack r_pp_brute_ rej 3 3 -norm=addscale -out=../resultat
 
-#Sauvegarde de l'image à la racine du dossier de travail
-cd  ..
-save resultat.fit
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat_NiDark.ssf siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat_NiDark.ssf
--- siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat_NiDark.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat_NiDark.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script pour Siril 0.9.9
-# Juin 2018
+# Script pour Siril 0.9
+# Mars 2019
 # (C) Cyril Richard
 # Adapté, modifié et traduit par Colmic
-# 
+# Pre-traitement_APN v1.5
 # 
 # Pré-traitement pour APN
 # Sans darks ni flats
@@ -23,18 +23,13 @@
 #pré-traitement des brutes
 cd brutes
 convertraw brute_
-preprocess brute_ -bias=../offsets/offset_stacked.fit -debayer
+preprocess brute_ -bias=../offsets/offset_stacked -debayer -stretch
 
 #Alignement des brutes
 register pp_brute_
 
 #Empilement des brutes calibrées
-stack r_pp_brute_ rej 3 3 -norm=addscale
-
-#Chargement de l'image résultante en mémoire
-load r_pp_brute_stacked.fit
+stack r_pp_brute_ rej 3 3 -norm=addscale -out=../resultat
 
-#Sauvegarde de l'image à la racine du dossier de travail
-cd  ..
-save resultat.fit
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat.ssf siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat.ssf
--- siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN_SansFlat.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script pour Siril 0.9.9
-# Juin 2018
+# Script pour Siril 0.9
+# Mars 2019
 # (C) Cyril Richard
 # Adapté, modifié et traduit par Colmic
-# 
+# Pre-traitement_APN v1.5
 # 
 # Pré-traitement pour APN
 # Sans Flat
@@ -24,18 +24,13 @@
 #pré-traitement des brutes
 cd brutes
 convertraw brute_
-preprocess brute_ -dark=../darks/dark_stacked.fit -cfa -debayer
+preprocess brute_ -dark=../darks/dark_stacked -cfa -debayer -stretch
 
 #Alignement des brutes
 register pp_brute_
 
 #Empilement des brutes calibrées
-stack r_pp_brute_ rej 3 3 -norm=addscale
-
-#Chargement de l'image résultante en mémoire
-load r_pp_brute_stacked.fit
+stack r_pp_brute_ rej 3 3 -norm=addscale -out=../resultat
 
-#Sauvegarde de l'image à la racine du dossier de travail
-cd  ..
-save resultat.fit
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN.ssf siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN.ssf
--- siril-0.9.10/3rdparty/scripts/fr/Pre-traitement_APN.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/3rdparty/scripts/fr/Pre-traitement_APN.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,9 +1,9 @@
 ############################################
-# Script pour Siril 0.9.9
-# Juin 2018
+# Script pour Siril 0.9
+# Mars 2019
 # (C) Cyril Richard
 # Adapté, modifié et traduit par Colmic
-# 
+# Pre-traitement_APN v1.5
 # 
 # Pré-traitement pour APN en taille originale
 # 
@@ -23,7 +23,7 @@
 cd flats
 #Pré-traitement des flats
 convertraw flat_
-preprocess flat_ -bias=../offsets/offset_stacked.fit
+preprocess flat_ -bias=../offsets/offset_stacked
 
 #Création du master-flat
 stack pp_flat_ rej 3 3 -norm=mul
@@ -38,18 +38,13 @@
 #pré-traitement des brutes
 cd brutes
 convertraw brute_
-preprocess brute_ -dark=../darks/dark_stacked.fit -flat=../flats/pp_flat_stacked.fit -cfa -equalize_cfa -debayer
+preprocess brute_ -dark=../darks/dark_stacked -flat=../flats/pp_flat_stacked -cfa -equalize_cfa -debayer -stretch
 
 #Alignement des brutes
 register pp_brute_ 
 
 #Empilement des brutes calibrées
-stack r_pp_brute_ rej 3 3 -norm=addscale
-
-#Chargement de l'image résultante en mémoire
-load r_pp_brute_stacked.fit
+stack r_pp_brute_ rej 3 3 -norm=addscale -out=../resultat
 
-#Sauvegarde de l'image à la racine du dossier de travail
-cd  ..
-save resultat.fit
-close
+cd ..
+close
\ No newline at end of file
diff -Nru siril-0.9.10/AUTHORS siril-0.9.11/AUTHORS
--- siril-0.9.10/AUTHORS	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/AUTHORS	2019-05-27 09:16:07.000000000 +0000
@@ -12,6 +12,8 @@
 
 - Damien Forthomme (dirguis at gmail dot com)
 	Intensity fit of stars on astronomical pictures, Background subtraction methods
+- Emmanuel Brandt (wizebt at gmail dot com)
+	Performance improvements: median, net sorting
 - Frederic Rodrigues (flex.fr at gmail dot com)
 
 A great mention to Chris Garry, author of PIPP and SER Player,
@@ -19,5 +21,5 @@
 
 Main logo drawn by:
 
-- Coralie Monnier
+- Maxime Oudoux
 
diff -Nru siril-0.9.10/ChangeLog siril-0.9.11/ChangeLog
--- siril-0.9.10/ChangeLog	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/ChangeLog	2019-05-27 09:16:07.000000000 +0000
@@ -1,5 +1,38 @@
+siril 0.9.11
+05/27/19
+
+* New icon set
+* New photometric color calibration tool
+* New background extraction tool working with 64-bit precision and dither
+* Improved processing speed by optimizing sorting algorithms to each use
+* Parallelizing preprocessing
+* New image filtering for sequence processing: possible from the command line and with multiple filters
+* Improved free disk space feedback and checks before running preprocess, global registration and up-scaling at stacking
+* New GTK+ theme settings: it can now be set from siril to dark or light, or kept to automatic detection
+* New normalization to 16 bits for RAW images with less dynamic range (in general 12 or 14)
+* Improved mouse selection by making it more dynamic
+* Added drag and drop capability in the conversion treeview
+* Added output file name argument to stacking commands
+* New command setmem to limit used memory from scripts
+* New clear and save buttons for the log in GUI
+* Taking into account the Bayer matrix offset keywords from FITS headers
+* Displaying script line when error occurs
+* Allow registration on CFA SER sequences
+* Processing monochrome images requires less memory, or can be more paralellized if memory was the limiting factor
+* Fixed dark optimization
+* Fixed crash in global registration on a sequence that contained a dark image
+* Fixed management of the statistics of images on which they fail to be computed
+* Fixed free disk space detection and usual processing commands on 32-bit systems
+* Fixed free memory detection for stacking in case of up-scaling ('drizzle') and memory distribution to threads
+* Fixed bug in FFT module
+* Fixed bug in the drawn circle of photometry
+* Fixed build fail with OpenCV 4.0.1
+* Fixed SER sequence cropping
+* Fixed regression in global registration for images having different size
+* Added German translation
+
 siril 0.9.10
-16/01/19
+01/16/19
 
 * New astrometry tool that solves acquisition parameters from stars in the image (requires Web access and libcurl)
 * New comet registration method
@@ -61,7 +94,7 @@
 * Fixed SaveBMP that added tif extension
 * Fixed Registration on all images that was done on selected images instead
 * Fixed Target directory that was ignored when saving as image
-* Fixed crash with Wrong SER timestamp 
+* Fixed crash with Wrong SER timestamp
 
 siril 0.9.8
 01/31/18
@@ -129,37 +162,37 @@
 siril 0.9.4
 08/17/16
 
- * Fixed issues with SER in generic processing function
- * Fixed inability to open FITS when filename had parenthesis
- * Fixed selecting new images did not update the number of selected images
- * Fixed histogram sliders lag on OS-X
- * Fixed message "Error in highest quality accepted for sequence processing....." during stack of %, even if quality data are computed
- * Fixed sequence export to SER with unselected images
- * Fixed global star alignment with angle close to 180deg
- * Fixed undo cosmetic correction
- * Fixed crash in peaker function
- * Fixed aborting global star registration summary
- * Fixed sequence list which was unreadable with dark GTK theme
- * Fixed the update of the list of images
- * Added support of internationalization: French, Dutch, Chinese, Italian, Arabic
- * Option for logarithm scale in histogram transformation
- * Add siril.desktop in archlinux
- * Added support for exporting sequence in avi format
- * Option to make a selection for global star registration in a smaller region
- * Read commands from a file
- * Option to follow star in registration
- * Added support for resizing exported sequence
- * Added support for reading and writing SER timestamps
- * Added support for RGB alignment
- * Added functionality to fix broken (0 framecount) SER files.
+* Fixed issues with SER in generic processing function
+* Fixed inability to open FITS when filename had parenthesis
+* Fixed selecting new images did not update the number of selected images
+* Fixed histogram sliders lag on OS-X
+* Fixed message "Error in highest quality accepted for sequence processing....." during stack of %, even if quality data are computed
+* Fixed sequence export to SER with unselected images
+* Fixed global star alignment with angle close to 180deg
+* Fixed undo cosmetic correction
+* Fixed crash in peaker function
+* Fixed aborting global star registration summary
+* Fixed sequence list which was unreadable with dark GTK theme
+* Fixed the update of the list of images
+* Added support of internationalization: French, Dutch, Chinese, Italian, Arabic
+* Option for logarithm scale in histogram transformation
+* Add siril.desktop in archlinux
+* Added support for exporting sequence in avi format
+* Option to make a selection for global star registration in a smaller region
+* Read commands from a file
+* Option to follow star in registration
+* Added support for resizing exported sequence
+* Added support for reading and writing SER timestamps
+* Added support for RGB alignment
+* Added functionality to fix broken (0 framecount) SER files.
 
 siril 0.9.3
 04/16/16
 
- * Fixed bug in preprocessing
- * Fixed compilation error in some conditions 
- * Fixed uninitialized values
- * Fixed typos
+* Fixed bug in preprocessing
+* Fixed compilation error in some conditions
+* Fixed uninitialized values
+* Fixed typos
 
 siril 0.9.2
 04/04/16
diff -Nru siril-0.9.10/config.guess siril-0.9.11/config.guess
--- siril-0.9.10/config.guess	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/config.guess	1970-01-01 00:00:00.000000000 +0000
@@ -1,1480 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright 1992-2018 Free Software Foundation, Inc.
-
-timestamp='2018-02-24'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, see <https://www.gnu.org/licenses/>.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that
-# program.  This Exception is an additional permission under section 7
-# of the GNU General Public License, version 3 ("GPLv3").
-#
-# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
-#
-# You can get the latest version of this script from:
-# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
-#
-# Please send patches to <config-patches@gnu.org>.
-
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Options:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright 1992-2018 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > "$dummy.c" ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-case "$UNAME_SYSTEM" in
-Linux|GNU|GNU/*)
-	# If the system lacks a compiler, then just pick glibc.
-	# We could probably try harder.
-	LIBC=gnu
-
-	eval "$set_cc_for_build"
-	cat <<-EOF > "$dummy.c"
-	#include <features.h>
-	#if defined(__UCLIBC__)
-	LIBC=uclibc
-	#elif defined(__dietlibc__)
-	LIBC=dietlibc
-	#else
-	LIBC=gnu
-	#endif
-	EOF
-	eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`"
-
-	# If ldd exists, use it to detect musl libc.
-	if command -v ldd >/dev/null && \
-		ldd --version 2>&1 | grep -q ^musl
-	then
-	    LIBC=musl
-	fi
-	;;
-esac
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
-	    "/sbin/$sysctl" 2>/dev/null || \
-	    "/usr/sbin/$sysctl" 2>/dev/null || \
-	    echo unknown)`
-	case "$UNAME_MACHINE_ARCH" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    sh5el) machine=sh5le-unknown ;;
-	    earmv*)
-		arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
-		endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
-		machine="${arch}${endian}"-unknown
-		;;
-	    *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently (or will in the future) and ABI.
-	case "$UNAME_MACHINE_ARCH" in
-	    earm*)
-		os=netbsdelf
-		;;
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval "$set_cc_for_build"
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep -q __ELF__
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-		os=netbsd
-		;;
-	esac
-	# Determine ABI tags.
-	case "$UNAME_MACHINE_ARCH" in
-	    earm*)
-		expr='s/^earmv[0-9]/-eabi/;s/eb$//'
-		abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "$UNAME_VERSION" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "$machine-${os}${release}${abi}"
-	exit ;;
-    *:Bitrig:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
-	echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
-	exit ;;
-    *:OpenBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-	echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
-	exit ;;
-    *:LibertyBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
-	echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
-	exit ;;
-    *:MidnightBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
-	exit ;;
-    *:ekkoBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
-	exit ;;
-    *:SolidBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
-	exit ;;
-    macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
-	exit ;;
-    *:MirBSD:*:*)
-	echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
-	exit ;;
-    *:Sortix:*:*)
-	echo "$UNAME_MACHINE"-unknown-sortix
-	exit ;;
-    *:Redox:*:*)
-	echo "$UNAME_MACHINE"-unknown-redox
-	exit ;;
-    mips:OSF1:*.*)
-        echo mips-dec-osf1
-        exit ;;
-    alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE=alpha ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE=alpha ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE=alpha ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE=alphaev5 ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE=alphaev56 ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE=alphapca56 ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE=alphapca57 ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE=alphaev6 ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE=alphaev67 ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE=alphaev68 ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE=alphaev68 ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE=alphaev68 ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE=alphaev69 ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE=alphaev7 ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE=alphaev79 ;;
-	esac
-	# A Pn.n version is a patched version.
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
-	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
-	exitcode=$?
-	trap '' 0
-	exit $exitcode ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit ;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo "$UNAME_MACHINE"-unknown-amigaos
-	exit ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo "$UNAME_MACHINE"-unknown-morphos
-	exit ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit ;;
-    *:z/VM:*:*)
-	echo s390-ibm-zvmoe
-	exit ;;
-    *:OS400:*:*)
-	echo powerpc-ibm-os400
-	exit ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix"$UNAME_RELEASE"
-	exit ;;
-    arm*:riscos:*:*|arm*:RISCOS:*:*)
-	echo arm-unknown-riscos
-	exit ;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit ;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit ;;
-    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7; exit ;;
-	esac ;;
-    s390x:SunOS:*:*)
-	echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
-	exit ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
-	exit ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
-	exit ;;
-    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
-	echo i386-pc-auroraux"$UNAME_RELEASE"
-	exit ;;
-    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	eval "$set_cc_for_build"
-	SUN_ARCH=i386
-	# If there is a compiler, see if it is configured for 64-bit objects.
-	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
-	# This test works for both compilers.
-	if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
-	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-		grep IS_64BIT_ARCH >/dev/null
-	    then
-		SUN_ARCH=x86_64
-	    fi
-	fi
-	echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
-	exit ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
-	exit ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
-	exit ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos"$UNAME_RELEASE"
-	exit ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos"$UNAME_RELEASE"
-		;;
-	    sun4)
-		echo sparc-sun-sunos"$UNAME_RELEASE"
-		;;
-	esac
-	exit ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos"$UNAME_RELEASE"
-	exit ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint"$UNAME_RELEASE"
-	exit ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint"$UNAME_RELEASE"
-	exit ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-	echo m68k-atari-mint"$UNAME_RELEASE"
-	exit ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-	echo m68k-milan-mint"$UNAME_RELEASE"
-	exit ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-	echo m68k-hades-mint"$UNAME_RELEASE"
-	exit ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-	echo m68k-unknown-mint"$UNAME_RELEASE"
-	exit ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten"$UNAME_RELEASE"
-	exit ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten"$UNAME_RELEASE"
-	exit ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix"$UNAME_RELEASE"
-	exit ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix"$UNAME_RELEASE"
-	exit ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix"$UNAME_RELEASE"
-	exit ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval "$set_cc_for_build"
-	sed 's/^	//' << EOF > "$dummy.c"
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
-	  dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-	  SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
-	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos"$UNAME_RELEASE"
-	exit ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit ;;
-    AViiON:dgux:*:*)
-	# DG/UX returns AViiON for all architectures
-	UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ]
-	then
-	    if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \
-	       [ "$TARGET_BINARY_INTERFACE"x = x ]
-	    then
-		echo m88k-dg-dgux"$UNAME_RELEASE"
-	    else
-		echo m88k-dg-dguxbcs"$UNAME_RELEASE"
-	    fi
-	else
-	    echo i586-dg-dgux"$UNAME_RELEASE"
-	fi
-	exit ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
-	exit ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
-	fi
-	echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
-	exit ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval "$set_cc_for_build"
-		sed 's/^		//' << EOF > "$dummy.c"
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
-		then
-			echo "$SYSTEM_NAME"
-		else
-			echo rs6000-ibm-aix3.2.5
-		fi
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit ;;
-    *:AIX:*:[4567])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/lslpp ] ; then
-		IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
-			   awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
-	else
-		IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
-	fi
-	echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
-	exit ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
-	echo romp-ibm-bsd4.4
-	exit ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd"$UNAME_RELEASE"   # 4.3 with uname added to
-	exit ;;                             # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit ;;
-    9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
-	case "$UNAME_MACHINE" in
-	    9000/31?)            HP_ARCH=m68000 ;;
-	    9000/[34]??)         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-		    case "$sc_cpu_version" in
-		      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
-		      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
-		      532)                      # CPU_PA_RISC2_0
-			case "$sc_kernel_bits" in
-			  32) HP_ARCH=hppa2.0n ;;
-			  64) HP_ARCH=hppa2.0w ;;
-			  '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
-			esac ;;
-		    esac
-		fi
-		if [ "$HP_ARCH" = "" ]; then
-		    eval "$set_cc_for_build"
-		    sed 's/^		//' << EOF > "$dummy.c"
-
-		#define _HPUX_SOURCE
-		#include <stdlib.h>
-		#include <unistd.h>
-
-		int main ()
-		{
-		#if defined(_SC_KERNEL_BITS)
-		    long bits = sysconf(_SC_KERNEL_BITS);
-		#endif
-		    long cpu  = sysconf (_SC_CPU_VERSION);
-
-		    switch (cpu)
-			{
-			case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-			case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-			case CPU_PA_RISC2_0:
-		#if defined(_SC_KERNEL_BITS)
-			    switch (bits)
-				{
-				case 64: puts ("hppa2.0w"); break;
-				case 32: puts ("hppa2.0n"); break;
-				default: puts ("hppa2.0"); break;
-				} break;
-		#else  /* !defined(_SC_KERNEL_BITS) */
-			    puts ("hppa2.0"); break;
-		#endif
-			default: puts ("hppa1.0"); break;
-			}
-		    exit (0);
-		}
-EOF
-		    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
-	esac
-	if [ "$HP_ARCH" = hppa2.0w ]
-	then
-	    eval "$set_cc_for_build"
-
-	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
-	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
-	    # generating 64-bit code.  GNU and HP use different nomenclature:
-	    #
-	    # $ CC_FOR_BUILD=cc ./config.guess
-	    # => hppa2.0w-hp-hpux11.23
-	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
-	    # => hppa64-hp-hpux11.23
-
-	    if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep -q __LP64__
-	    then
-		HP_ARCH=hppa2.0w
-	    else
-		HP_ARCH=hppa64
-	    fi
-	fi
-	echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
-	exit ;;
-    ia64:HP-UX:*:*)
-	HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux"$HPUX_REV"
-	exit ;;
-    3050*:HI-UX:*:*)
-	eval "$set_cc_for_build"
-	sed 's/^	//' << EOF > "$dummy.c"
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
-		{ echo "$SYSTEM_NAME"; exit; }
-	echo unknown-hitachi-hiuxwe2
-	exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
-	echo hppa1.1-hp-bsd
-	exit ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
-	echo hppa1.1-hp-osf
-	exit ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit ;;
-    i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo "$UNAME_MACHINE"-unknown-osf1mk
-	else
-	    echo "$UNAME_MACHINE"-unknown-osf1
-	fi
-	exit ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-	exit ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-	exit ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-	exit ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-	exit ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
-	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
-	FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
-	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    5000:UNIX_System_V:4.*:*)
-	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
-	FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
-	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
-	exit ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi"$UNAME_RELEASE"
-	exit ;;
-    *:BSD/OS:*:*)
-	echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
-	exit ;;
-    *:FreeBSD:*:*)
-	UNAME_PROCESSOR=`/usr/bin/uname -p`
-	case "$UNAME_PROCESSOR" in
-	    amd64)
-		UNAME_PROCESSOR=x86_64 ;;
-	    i386)
-		UNAME_PROCESSOR=i586 ;;
-	esac
-	echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
-	exit ;;
-    i*:CYGWIN*:*)
-	echo "$UNAME_MACHINE"-pc-cygwin
-	exit ;;
-    *:MINGW64*:*)
-	echo "$UNAME_MACHINE"-pc-mingw64
-	exit ;;
-    *:MINGW*:*)
-	echo "$UNAME_MACHINE"-pc-mingw32
-	exit ;;
-    *:MSYS*:*)
-	echo "$UNAME_MACHINE"-pc-msys
-	exit ;;
-    i*:PW*:*)
-	echo "$UNAME_MACHINE"-pc-pw32
-	exit ;;
-    *:Interix*:*)
-	case "$UNAME_MACHINE" in
-	    x86)
-		echo i586-pc-interix"$UNAME_RELEASE"
-		exit ;;
-	    authenticamd | genuineintel | EM64T)
-		echo x86_64-unknown-interix"$UNAME_RELEASE"
-		exit ;;
-	    IA64)
-		echo ia64-unknown-interix"$UNAME_RELEASE"
-		exit ;;
-	esac ;;
-    i*:UWIN*:*)
-	echo "$UNAME_MACHINE"-pc-uwin
-	exit ;;
-    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-unknown-cygwin
-	exit ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
-	exit ;;
-    *:GNU:*:*)
-	# the GNU system
-	echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
-	exit ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
-	exit ;;
-    i*86:Minix:*:*)
-	echo "$UNAME_MACHINE"-pc-minix
-	exit ;;
-    aarch64:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    aarch64_be:Linux:*:*)
-	UNAME_MACHINE=aarch64_be
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-	esac
-	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    arc:Linux:*:* | arceb:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    arm*:Linux:*:*)
-	eval "$set_cc_for_build"
-	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
-	    | grep -q __ARM_EABI__
-	then
-	    echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	else
-	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
-		| grep -q __ARM_PCS_VFP
-	    then
-		echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
-	    else
-		echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
-	    fi
-	fi
-	exit ;;
-    avr32*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    cris:Linux:*:*)
-	echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
-	exit ;;
-    crisv32:Linux:*:*)
-	echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
-	exit ;;
-    e2k:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    frv:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    hexagon:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    i*86:Linux:*:*)
-	echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
-	exit ;;
-    ia64:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    k1om:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    m32r*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    m68*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    mips:Linux:*:* | mips64:Linux:*:*)
-	eval "$set_cc_for_build"
-	sed 's/^	//' << EOF > "$dummy.c"
-	#undef CPU
-	#undef ${UNAME_MACHINE}
-	#undef ${UNAME_MACHINE}el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=${UNAME_MACHINE}el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=${UNAME_MACHINE}
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`"
-	test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; }
-	;;
-    mips64el:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    openrisc*:Linux:*:*)
-	echo or1k-unknown-linux-"$LIBC"
-	exit ;;
-    or32:Linux:*:* | or1k*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    padre:Linux:*:*)
-	echo sparc-unknown-linux-"$LIBC"
-	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-"$LIBC"
-	exit ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
-	  PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
-	  *)    echo hppa-unknown-linux-"$LIBC" ;;
-	esac
-	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-"$LIBC"
-	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-"$LIBC"
-	exit ;;
-    ppc64le:Linux:*:*)
-	echo powerpc64le-unknown-linux-"$LIBC"
-	exit ;;
-    ppcle:Linux:*:*)
-	echo powerpcle-unknown-linux-"$LIBC"
-	exit ;;
-    riscv32:Linux:*:* | riscv64:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
-	exit ;;
-    sh64*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    sh*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    tile*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    vax:Linux:*:*)
-	echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
-	exit ;;
-    x86_64:Linux:*:*)
-	if objdump -f /bin/sh | grep -q elf32-x86-64; then
-	    echo "$UNAME_MACHINE"-pc-linux-"$LIBC"x32
-	else
-	    echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
-	fi
-	exit ;;
-    xtensa*:Linux:*:*)
-	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
-	exit ;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit ;;
-    i*86:UNIX_SV:4.2MP:2.*)
-	# Unixware is an offshoot of SVR4, but it has its own version
-	# number series starting with 2...
-	# I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-	# Use sysv4.2uw... so that sysv4* matches it.
-	echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
-	exit ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo "$UNAME_MACHINE"-pc-os2-emx
-	exit ;;
-    i*86:XTS-300:*:STOP)
-	echo "$UNAME_MACHINE"-unknown-stop
-	exit ;;
-    i*86:atheos:*:*)
-	echo "$UNAME_MACHINE"-unknown-atheos
-	exit ;;
-    i*86:syllable:*:*)
-	echo "$UNAME_MACHINE"-pc-syllable
-	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
-	echo i386-unknown-lynxos"$UNAME_RELEASE"
-	exit ;;
-    i*86:*DOS:*:*)
-	echo "$UNAME_MACHINE"-pc-msdosdjgpp
-	exit ;;
-    i*86:*:4.*:*)
-	UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
-	else
-		echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
-	fi
-	exit ;;
-    i*86:*:5:[678]*)
-	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}"
-	exit ;;
-    i*86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
-	else
-		echo "$UNAME_MACHINE"-pc-sysv32
-	fi
-	exit ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-	# uname -m prints for DJGPP always 'pc', but it prints nothing about
-	# the processor, so we play safe by assuming i586.
-	# Note: whatever this is, it MUST be the same as what config.sub
-	# prints for the "djgpp" host, or else GDB configure will decide that
-	# this is a cross-build.
-	echo i586-pc-msdosdjgpp
-	exit ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv"$UNAME_RELEASE"  # Unknown i860-SVR4
-	fi
-	exit ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit ;;
-    M68*:*:R3V[5678]*:*)
-	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4; exit; } ;;
-    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
-	OS_REL='.3'
-	test -r /etc/.relid \
-	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	    && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	    && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
-	    && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos"$UNAME_RELEASE"
-	exit ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos"$UNAME_RELEASE"
-	exit ;;
-    rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos"$UNAME_RELEASE"
-	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
-	echo powerpc-unknown-lynxos"$UNAME_RELEASE"
-	exit ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv"$UNAME_RELEASE"
-	exit ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo "$UNAME_MACHINE"-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit ;;
-    PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-			# says <Richard.M.Bartel@ccMail.Census.GOV>
-	echo i586-unisys-sysv4
-	exit ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit ;;
-    i*86:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo "$UNAME_MACHINE"-stratus-vos
-	exit ;;
-    *:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux"$UNAME_RELEASE"
-	exit ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-		echo mips-nec-sysv"$UNAME_RELEASE"
-	else
-		echo mips-unknown-sysv"$UNAME_RELEASE"
-	fi
-	exit ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit ;;
-    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
-	echo i586-pc-haiku
-	exit ;;
-    x86_64:Haiku:*:*)
-	echo x86_64-unknown-haiku
-	exit ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux"$UNAME_RELEASE"
-	exit ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux"$UNAME_RELEASE"
-	exit ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux"$UNAME_RELEASE"
-	exit ;;
-    SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux"$UNAME_RELEASE"
-	exit ;;
-    SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux"$UNAME_RELEASE"
-	exit ;;
-    SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux"$UNAME_RELEASE"
-	exit ;;
-    SX-ACE:SUPER-UX:*:*)
-	echo sxace-nec-superux"$UNAME_RELEASE"
-	exit ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody"$UNAME_RELEASE"
-	exit ;;
-    *:Rhapsody:*:*)
-	echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
-	exit ;;
-    *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	eval "$set_cc_for_build"
-	if test "$UNAME_PROCESSOR" = unknown ; then
-	    UNAME_PROCESSOR=powerpc
-	fi
-	if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then
-	    if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
-		if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-		       grep IS_64BIT_ARCH >/dev/null
-		then
-		    case $UNAME_PROCESSOR in
-			i386) UNAME_PROCESSOR=x86_64 ;;
-			powerpc) UNAME_PROCESSOR=powerpc64 ;;
-		    esac
-		fi
-		# On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
-		if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
-		       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-		       grep IS_PPC >/dev/null
-		then
-		    UNAME_PROCESSOR=powerpc
-		fi
-	    fi
-	elif test "$UNAME_PROCESSOR" = i386 ; then
-	    # Avoid executing cc on OS X 10.9, as it ships with a stub
-	    # that puts up a graphical alert prompting to install
-	    # developer tools.  Any system running Mac OS X 10.7 or
-	    # later (Darwin 11 and later) is required to have a 64-bit
-	    # processor. This is not true of the ARM version of Darwin
-	    # that Apple uses in portable devices.
-	    UNAME_PROCESSOR=x86_64
-	fi
-	echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
-	exit ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = x86; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
-	exit ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit ;;
-    NEO-*:NONSTOP_KERNEL:*:*)
-	echo neo-tandem-nsk"$UNAME_RELEASE"
-	exit ;;
-    NSE-*:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk"$UNAME_RELEASE"
-	exit ;;
-    NSR-*:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk"$UNAME_RELEASE"
-	exit ;;
-    NSV-*:NONSTOP_KERNEL:*:*)
-	echo nsv-tandem-nsk"$UNAME_RELEASE"
-	exit ;;
-    NSX-*:NONSTOP_KERNEL:*:*)
-	echo nsx-tandem-nsk"$UNAME_RELEASE"
-	exit ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit ;;
-    DS/*:UNIX_System_V:*:*)
-	echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
-	exit ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = 386; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo "$UNAME_MACHINE"-unknown-plan9
-	exit ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit ;;
-    SEI:*:*:SEIUX)
-	echo mips-sei-seiux"$UNAME_RELEASE"
-	exit ;;
-    *:DragonFly:*:*)
-	echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
-	exit ;;
-    *:*VMS:*:*)
-	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "$UNAME_MACHINE" in
-	    A*) echo alpha-dec-vms ; exit ;;
-	    I*) echo ia64-dec-vms ; exit ;;
-	    V*) echo vax-dec-vms ; exit ;;
-	esac ;;
-    *:XENIX:*:SysV)
-	echo i386-pc-xenix
-	exit ;;
-    i*86:skyos:*:*)
-	echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`"
-	exit ;;
-    i*86:rdos:*:*)
-	echo "$UNAME_MACHINE"-pc-rdos
-	exit ;;
-    i*86:AROS:*:*)
-	echo "$UNAME_MACHINE"-pc-aros
-	exit ;;
-    x86_64:VMkernel:*:*)
-	echo "$UNAME_MACHINE"-unknown-esx
-	exit ;;
-    amd64:Isilon\ OneFS:*:*)
-	echo x86_64-unknown-onefs
-	exit ;;
-esac
-
-echo "$0: unable to guess system type" >&2
-
-case "$UNAME_MACHINE:$UNAME_SYSTEM" in
-    mips:Linux | mips64:Linux)
-	# If we got here on MIPS GNU/Linux, output extra information.
-	cat >&2 <<EOF
-
-NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
-the system type. Please install a C compiler and try again.
-EOF
-	;;
-esac
-
-cat >&2 <<EOF
-
-This script (version $timestamp), has failed to recognize the
-operating system you are using. If your script is old, overwrite *all*
-copies of config.guess and config.sub with the latest versions from:
-
-  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
-and
-  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
-
-If $0 has already been updated, send the following data and any
-information you think might be pertinent to config-patches@gnu.org to
-provide the necessary information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = "$UNAME_MACHINE"
-UNAME_RELEASE = "$UNAME_RELEASE"
-UNAME_SYSTEM  = "$UNAME_SYSTEM"
-UNAME_VERSION = "$UNAME_VERSION"
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-functions 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff -Nru siril-0.9.10/config.sub siril-0.9.11/config.sub
--- siril-0.9.10/config.sub	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/config.sub	1970-01-01 00:00:00.000000000 +0000
@@ -1,1801 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright 1992-2018 Free Software Foundation, Inc.
-
-timestamp='2018-02-22'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, see <https://www.gnu.org/licenses/>.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that
-# program.  This Exception is an additional permission under section 7
-# of the GNU General Public License, version 3 ("GPLv3").
-
-
-# Please send patches to <config-patches@gnu.org>.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# You can get the latest version of this script from:
-# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
-
-Canonicalize a configuration name.
-
-Options:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright 1992-2018 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo "$1"
-       exit ;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-  linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-  knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
-  kopensolaris*-gnu* | cloudabi*-eabi* | \
-  storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  android-linux)
-    os=-linux-android
-    basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
-    ;;
-  *)
-    basic_machine=`echo "$1" | sed 's/-[^-]*$//'`
-    if [ "$basic_machine" != "$1" ]
-    then os=`echo "$1" | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray | -microblaze*)
-		os=
-		basic_machine=$1
-		;;
-	-bluegene*)
-		os=-cnk
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
-	-chorusrdb)
-		os=-chorusrdb
-		basic_machine=$1
-		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco6)
-		os=-sco5v6
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5v6*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*178)
-		os=-lynxos178
-		;;
-	-lynx*5)
-		os=-lynxos5
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| aarch64 | aarch64_be \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| am33_2.0 \
-	| arc | arceb \
-	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
-	| avr | avr32 \
-	| ba \
-	| be32 | be64 \
-	| bfin \
-	| c4x | c8051 | clipper \
-	| d10v | d30v | dlx | dsp16xx \
-	| e2k | epiphany \
-	| fido | fr30 | frv | ft32 \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| hexagon \
-	| i370 | i860 | i960 | ia16 | ia64 \
-	| ip2k | iq2000 \
-	| k1om \
-	| le32 | le64 \
-	| lm32 \
-	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | microblazeel | mcore | mep | metag \
-	| mips | mipsbe | mipseb | mipsel | mipsle \
-	| mips16 \
-	| mips64 | mips64el \
-	| mips64octeon | mips64octeonel \
-	| mips64orion | mips64orionel \
-	| mips64r5900 | mips64r5900el \
-	| mips64vr | mips64vrel \
-	| mips64vr4100 | mips64vr4100el \
-	| mips64vr4300 | mips64vr4300el \
-	| mips64vr5000 | mips64vr5000el \
-	| mips64vr5900 | mips64vr5900el \
-	| mipsisa32 | mipsisa32el \
-	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa32r6 | mipsisa32r6el \
-	| mipsisa64 | mipsisa64el \
-	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64r6 | mipsisa64r6el \
-	| mipsisa64sb1 | mipsisa64sb1el \
-	| mipsisa64sr71k | mipsisa64sr71kel \
-	| mipsr5900 | mipsr5900el \
-	| mipstx39 | mipstx39el \
-	| mn10200 | mn10300 \
-	| moxie \
-	| mt \
-	| msp430 \
-	| nds32 | nds32le | nds32be \
-	| nios | nios2 | nios2eb | nios2el \
-	| ns16k | ns32k \
-	| open8 | or1k | or1knd | or32 \
-	| pdp10 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle \
-	| pru \
-	| pyramid \
-	| riscv32 | riscv64 \
-	| rl78 | rx \
-	| score \
-	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
-	| sh64 | sh64le \
-	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-	| spu \
-	| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
-	| ubicom32 \
-	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
-	| visium \
-	| wasm32 \
-	| x86 | xc16x | xstormy16 | xtensa \
-	| z8k | z80)
-		basic_machine=$basic_machine-unknown
-		;;
-	c54x)
-		basic_machine=tic54x-unknown
-		;;
-	c55x)
-		basic_machine=tic55x-unknown
-		;;
-	c6x)
-		basic_machine=tic6x-unknown
-		;;
-	leon|leon[3-9])
-		basic_machine=sparc-$basic_machine
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65)
-		;;
-	ms1)
-		basic_machine=mt-unknown
-		;;
-
-	strongarm | thumb | xscale)
-		basic_machine=arm-unknown
-		;;
-	xgate)
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	xscaleeb)
-		basic_machine=armeb-unknown
-		;;
-
-	xscaleel)
-		basic_machine=armel-unknown
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| aarch64-* | aarch64_be-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* | avr32-* \
-	| ba-* \
-	| be32-* | be64-* \
-	| bfin-* | bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* \
-	| c8051-* | clipper-* | craynv-* | cydra-* \
-	| d10v-* | d30v-* | dlx-* \
-	| e2k-* | elxsi-* \
-	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| hexagon-* \
-	| i*86-* | i860-* | i960-* | ia16-* | ia64-* \
-	| ip2k-* | iq2000-* \
-	| k1om-* \
-	| le32-* | le64-* \
-	| lm32-* \
-	| m32c-* | m32r-* | m32rle-* \
-	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
-	| microblaze-* | microblazeel-* \
-	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-	| mips16-* \
-	| mips64-* | mips64el-* \
-	| mips64octeon-* | mips64octeonel-* \
-	| mips64orion-* | mips64orionel-* \
-	| mips64r5900-* | mips64r5900el-* \
-	| mips64vr-* | mips64vrel-* \
-	| mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* \
-	| mips64vr5000-* | mips64vr5000el-* \
-	| mips64vr5900-* | mips64vr5900el-* \
-	| mipsisa32-* | mipsisa32el-* \
-	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa32r6-* | mipsisa32r6el-* \
-	| mipsisa64-* | mipsisa64el-* \
-	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64r6-* | mipsisa64r6el-* \
-	| mipsisa64sb1-* | mipsisa64sb1el-* \
-	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
-	| mipsr5900-* | mipsr5900el-* \
-	| mipstx39-* | mipstx39el-* \
-	| mmix-* \
-	| mt-* \
-	| msp430-* \
-	| nds32-* | nds32le-* | nds32be-* \
-	| nios-* | nios2-* | nios2eb-* | nios2el-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
-	| open8-* \
-	| or1k*-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
-	| pru-* \
-	| pyramid-* \
-	| riscv32-* | riscv64-* \
-	| rl78-* | romp-* | rs6000-* | rx-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
-	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
-	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
-	| tahoe-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-	| tile*-* \
-	| tron-* \
-	| ubicom32-* \
-	| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
-	| vax-* \
-	| visium-* \
-	| wasm32-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xc16x-* | xps100-* \
-	| xstormy16-* | xtensa*-* \
-	| ymp-* \
-	| z8k-* | z80-*)
-		;;
-	# Recognize the basic CPU types without company name, with glob match.
-	xtensa*)
-		basic_machine=$basic_machine-unknown
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-pc
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	abacus)
-		basic_machine=abacus-unknown
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amd64)
-		basic_machine=x86_64-pc
-		;;
-	amd64-*)
-		basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aros)
-		basic_machine=i386-pc
-		os=-aros
-		;;
-	asmjs)
-		basic_machine=asmjs-unknown
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	blackfin)
-		basic_machine=bfin-unknown
-		os=-linux
-		;;
-	blackfin-*)
-		basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	bluegene*)
-		basic_machine=powerpc-ibm
-		os=-cnk
-		;;
-	c54x-*)
-		basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	c55x-*)
-		basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	c6x-*)
-		basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	c90)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-	cegcc)
-		basic_machine=arm-unknown
-		os=-cegcc
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | j90)
-		basic_machine=j90-cray
-		os=-unicos
-		;;
-	craynv)
-		basic_machine=craynv-cray
-		os=-unicosmp
-		;;
-	cr16 | cr16-*)
-		basic_machine=cr16-unknown
-		os=-elf
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	crisv32 | crisv32-* | etraxfs*)
-		basic_machine=crisv32-axis
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	crx)
-		basic_machine=crx-unknown
-		os=-elf
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dicos)
-		basic_machine=i686-pc
-		os=-dicos
-		;;
-	djgpp)
-		basic_machine=i586-pc
-		os=-msdosdjgpp
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2*)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	e500v[12])
-		basic_machine=powerpc-unknown
-		os=$os"spe"
-		;;
-	e500v[12]-*)
-		basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		os=$os"spe"
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		;;
-	i*86v32)
-		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i*86v4*)
-		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i*86v)
-		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i*86sol2)
-		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	leon-*|leon[3-9]-*)
-		basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'`
-		;;
-	m68knommu)
-		basic_machine=m68k-unknown
-		os=-linux
-		;;
-	m68knommu-*)
-		basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-	microblaze*)
-		basic_machine=microblaze-xilinx
-		;;
-	mingw64)
-		basic_machine=x86_64-pc
-		os=-mingw64
-		;;
-	mingw32)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
-	mingw32ce)
-		basic_machine=arm-unknown
-		os=-mingw32ce
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mips3*-*)
-		basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	moxiebox)
-		basic_machine=moxie-unknown
-		os=-moxiebox
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	ms1-*)
-		basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'`
-		;;
-	msys)
-		basic_machine=i686-pc
-		os=-msys
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	nacl)
-		basic_machine=le32-unknown
-		os=-nacl
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next)
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	neo-tandem)
-		basic_machine=neo-tandem
-		;;
-	nse-tandem)
-		basic_machine=nse-tandem
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	nsv-tandem)
-		basic_machine=nsv-tandem
-		;;
-	nsx-tandem)
-		basic_machine=nsx-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	openrisc | openrisc-*)
-		basic_machine=or32-unknown
-		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	parisc)
-		basic_machine=hppa-unknown
-		os=-linux
-		;;
-	parisc-*)
-		basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-	pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pc98)
-		basic_machine=i386-pc
-		;;
-	pc98-*)
-		basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon | athlon_*)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2 | pentiumiii | pentium3)
-		basic_machine=i686-pc
-		;;
-	pentium4)
-		basic_machine=i786-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-		basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	pentium4-*)
-		basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=power-ibm
-		;;
-	ppc | ppcbe)	basic_machine=powerpc-unknown
-		;;
-	ppc-* | ppcbe-*)
-		basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle)
-		basic_machine=powerpcle-unknown
-		;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	ppc64)	basic_machine=powerpc64-unknown
-		;;
-	ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little)
-		basic_machine=powerpc64le-unknown
-		;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rdos | rdos64)
-		basic_machine=x86_64-pc
-		os=-rdos
-		;;
-	rdos32)
-		basic_machine=i386-pc
-		os=-rdos
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sb1)
-		basic_machine=mipsisa64sb1-unknown
-		;;
-	sb1el)
-		basic_machine=mipsisa64sb1el-unknown
-		;;
-	sde)
-		basic_machine=mipsisa32-sde
-		os=-elf
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh5el)
-		basic_machine=sh5le-unknown
-		;;
-	simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	strongarm-* | thumb-*)
-		basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
-	tile*)
-		basic_machine=$basic_machine-unknown
-		os=-linux-gnu
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	x64)
-		basic_machine=x86_64-pc
-		;;
-	xbox)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
-	xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	xscale-* | xscalee[bl]-*)
-		basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'`
-		;;
-	ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	mmix)
-		basic_machine=mmix-knuth
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
-		basic_machine=sh-unknown
-		;;
-	cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
-	*)
-		echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-	# First match some system type aliases that might get confused
-	# with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-auroraux)
-		os=-auroraux
-		;;
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# es1800 is here to avoid being matched by es* (a different OS)
-	-es1800*)
-		os=-ose
-		;;
-	# Now accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST end in a * to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
-	      | -sym* | -kopensolaris* | -plan9* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* | -cloudabi* | -sortix* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
-	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
-	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
-	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
-	      | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* \
-	      | -midnightbsd*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto-qnx*)
-		;;
-	-nto*)
-		os=`echo $os | sed -e 's|nto|nto-qnx|'`
-		;;
-	-sim | -xray | -os68k* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo "$os" | sed -e 's|mac|macos|'`
-		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-	-os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-syllable*)
-		os=-syllable
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-nova*)
-		os=-rtmk-nova
-		;;
-	-ns2)
-		os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-	-tpf*)
-		os=-tpf
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
-		;;
-	-zvmoe)
-		os=-zvmoe
-		;;
-	-dicos*)
-		os=-dicos
-		;;
-	-pikeos*)
-		# Until real need of OS specific support for
-		# particular features comes up, bare metal
-		# configurations are quite functional.
-		case $basic_machine in
-		    arm*)
-			os=-eabi
-			;;
-		    *)
-			os=-elf
-			;;
-		esac
-		;;
-	-nacl*)
-		;;
-	-ios)
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-	score-*)
-		os=-elf
-		;;
-	spu-*)
-		os=-elf
-		;;
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-	c4x-* | tic4x-*)
-		os=-coff
-		;;
-	c8051-*)
-		os=-elf
-		;;
-	hexagon-*)
-		os=-elf
-		;;
-	tic54x-*)
-		os=-coff
-		;;
-	tic55x-*)
-		os=-coff
-		;;
-	tic6x-*)
-		os=-coff
-		;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-	pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-	mep-*)
-		os=-elf
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	pru-*)
-		os=-elf
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-ibm)
-		os=-aix
-		;;
-	*-knuth)
-		os=-mmixware
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next)
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-gould)
-		os=-sysv
-		;;
-	*-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-	*-sgi)
-		os=-irix
-		;;
-	*-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-cnk*|-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-os400*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-tpf*)
-				vendor=ibm
-				;;
-			-vxsim* | -vxworks* | -windiss*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
-		esac
-		basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo "$basic_machine$os"
-exit
-
-# Local variables:
-# eval: (add-hook 'write-file-functions 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff -Nru siril-0.9.10/configure.ac siril-0.9.11/configure.ac
--- siril-0.9.10/configure.ac	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/configure.ac	2019-05-27 09:16:07.000000000 +0000
@@ -1,8 +1,8 @@
 dnl Process this file with autoconf to produce a configure script.
 m4_define([siril_major_version], [0])
 m4_define([siril_minor_version], [9])
-m4_define([siril_micro_version], [10])
-m4_define([siril_prerelease_version], [rc3])
+m4_define([siril_micro_version], [11])
+m4_define([siril_prerelease_version], [rc2])
 m4_define([siril_version],
           [siril_major_version.siril_minor_version.siril_micro_version])
 m4_define([siril_version_full],
@@ -13,8 +13,8 @@
 AC_INIT([siril], [siril_version],
         [https://gitlab.com/free-astro/siril/issues],
         [siril],
-        [https://www.siril.org]) 
-        
+        [https://www.siril.org])
+
 AM_INIT_AUTOMAKE([subdir-objects])
 AC_CONFIG_HEADERS(config.h)
 AC_CONFIG_SRCDIR([src/main.c])
@@ -63,7 +63,7 @@
 dnl Set PACKAGE_DOC_DIR in config.h.
 dnl AC_DEFINE_UNQUOTED(PACKAGE_DOC_DIR, "${ac_default_prefix}/share/doc/${PACKAGE}", "package doc dir")
 
-dnl ================ MANDATORY DEPENDECIES ================ 
+dnl ================ MANDATORY DEPENDECIES ================
 dnl check math lib
 AC_CHECK_LIB(m, log, LIBS="$LIBS -lm")
 
@@ -87,18 +87,18 @@
 dnl check libconfig
 PKG_CHECK_MODULES([LIBCONFIG], [libconfig >= 1.4],,
 	AC_MSG_ERROR([libconfig 1.4 or newer not found.]))
-	
+
 dnl check opencv
 AC_PROG_CXX
 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
 		      ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
 		      (test "X$CXX" != "Xg++"))) ; then
 	AC_PROG_CXXCPP
-	
+
 	dnl check for C++11 support
 	m4_include([m4/ax_cxx_compile_stdcxx.m4])
 	AX_CXX_COMPILE_STDCXX(11, noext, mandatory)
-	
+
 	dnl AC_MSG_WARN(CXX is "$CXX")
 	dnl http://nerdland.net/2009/07/detecting-c-libraries-with-autotools/ solution 2
 	dnl we handle 2 opencv versions because of a debian bug with opencv2 and GTK3
@@ -113,11 +113,11 @@
 			  )
 else
 	AC_MSG_ERROR([no C++ compiler found])
-fi	
+fi
 
-dnl ================ OPTIONAL DEPENDECIES ================ 
+dnl ================ OPTIONAL DEPENDECIES ================
 dnl check raw lib
-PKG_CHECK_MODULES(LIBRAW, [libraw],
+PKG_CHECK_MODULES(LIBRAW, [libraw >= 0.17],
  		  [AC_DEFINE([HAVE_LIBRAW], [1], [Using RAW images])],
  		  AC_MSG_WARN([libraw not found. Not using RAW importer.]))
 
@@ -153,7 +153,7 @@
 PKG_CHECK_MODULES(CURL, [libcurl],
 		  [AC_DEFINE([HAVE_LIBCURL], [1], [Using Libcurl ])],
 		  AC_MSG_WARN([libcurl not found. Not using web interaction.]))
-		  
+
 dnl ================================================================
 dnl Collect some arguments.
 dnl ================================================================
@@ -172,6 +172,21 @@
 dnl Compute the canonical host-system type variable (need config.guess and config.sub)
 AC_CANONICAL_HOST
 
+#######################
+# Check for UNIX flavor
+#######################
+AC_MSG_CHECKING([if compiling for Linux])
+case "$host_os" in
+  linux-*)
+    os_linux=yes
+    ;;
+  *)
+    os_linux=no
+    ;;
+esac
+AC_MSG_RESULT([$os_linux])
+AM_CONDITIONAL([PLATFORM_LINUX], [test "$os_linux" = "yes"])
+
 #################
 # Check for Win32
 #################
@@ -278,11 +293,11 @@
 
 if test `uname` != "Darwin"; then
 	if (test "$platform_win32" = "yes" || test "os_win32" = "yes" ) ; then
-		AC_SUBST(EXTRA_LIBS,'-lpsapi')	
+		AC_SUBST(EXTRA_LIBS,'-lpsapi')
 	fi
 fi
 
 AC_SUBST([AM_LDFLAGS])
 
-AC_CONFIG_FILES([Makefile src/Makefile po/Makefile.in])
+AC_CONFIG_FILES([Makefile src/Makefile pixmaps/Makefile pixmaps/icons/Makefile platform-specific/Makefile platform-specific/linux/Makefile po/Makefile.in])
 AC_OUTPUT
diff -Nru siril-0.9.10/debian/changelog siril-0.9.11/debian/changelog
--- siril-0.9.10/debian/changelog	2019-01-18 10:42:39.000000000 +0000
+++ siril-0.9.11/debian/changelog	2019-05-27 11:35:16.000000000 +0000
@@ -1,3 +1,9 @@
+siril (0.9.11-1) unstable; urgency=medium
+
+  * New upstream version
+
+ -- Cyril Richard <lock042@gmail.com>  Mon, 27 May 2019 13:35:16 +0200
+
 siril (0.9.10-2) unstable; urgency=medium
 
   * Fixed debian/watch file
diff -Nru siril-0.9.10/debian/control siril-0.9.11/debian/control
--- siril-0.9.10/debian/control	2019-01-16 14:48:01.000000000 +0000
+++ siril-0.9.11/debian/control	2019-05-27 11:35:16.000000000 +0000
@@ -3,7 +3,7 @@
 Uploaders: Vincent Hourdin <debian-siril@free-astro.vinvin.tf>, Cyril Richard <lock042@gmail.com>
 Section: science
 Priority: optional
-Standards-Version: 4.3.0
+Standards-Version: 4.3.0.3
 Vcs-Git: https://salsa.debian.org/debian-astro-team/siril.git
 Vcs-Browser: https://salsa.debian.org/debian-astro-team/siril
 Homepage: https://www.siril.org
diff -Nru siril-0.9.10/debian/copyright siril-0.9.11/debian/copyright
--- siril-0.9.10/debian/copyright	2019-01-16 14:48:01.000000000 +0000
+++ siril-0.9.11/debian/copyright	2019-05-27 11:35:16.000000000 +0000
@@ -74,3 +74,13 @@
  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  PERFORMANCE OF THIS SOFTWARE.
 
+Files: platform-specific/linux/org.free-astro.siril.appdata.xml
+Copyright: 2012 - 2019 Vincent Hourdin and the team of free-astro <debian-siril@free-astro.vinvin.tf>
+License: CC0-1.0
+ The person who associated a work with this deed has dedicated the work to the 
+ public domain by waiving all of his or her rights to the work worldwide under 
+ copyright law, including all related and neighboring rights, to the extent allowed 
+ by law. You can copy, modify, distribute and perform the work, even for commercial 
+ purposes, all without asking permission. See Other Information below.
+
+
diff -Nru siril-0.9.10/debian/patches/change_copyright_appdata siril-0.9.11/debian/patches/change_copyright_appdata
--- siril-0.9.10/debian/patches/change_copyright_appdata	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/debian/patches/change_copyright_appdata	2019-05-27 11:35:16.000000000 +0000
@@ -0,0 +1,16 @@
+Update appdata to match validate
+--- a/platform-specific/linux/org.free-astro.siril.appdata.xml
++++ b/platform-specific/linux/org.free-astro.siril.appdata.xml
+@@ -81,8 +81,9 @@
+   <provides>
+     <binary>siril</binary>
+   </provides>
+-  <url type="homepage">http://free-astro.org/index.php/Siril</url>
+-  <url type="bugtracker">http://free-astro.org/bugs/view_all_bug_page.php</url>
+-  <url type="help">http://free-astro.org/index.php/Siril:Manual</url>
++  <url type="homepage">https://www.siril.org</url>
++  <url type="bugtracker">https://gitlab.com/free-astro/siril/issues</url>
++  <url type="help">https://free-astro.org/siril_doc-en/</url>
+   <update_contact>cyril_at_free-astro.org</update_contact>
+ </component>
++
diff -Nru siril-0.9.10/debian/patches/LICENSE_remover siril-0.9.11/debian/patches/LICENSE_remover
--- siril-0.9.10/debian/patches/LICENSE_remover	2019-01-16 14:48:01.000000000 +0000
+++ siril-0.9.11/debian/patches/LICENSE_remover	2019-05-27 11:35:16.000000000 +0000
@@ -1,12 +1,13 @@
 Remove the LICENSE file install from upstream as debian already installs it.
 --- a/Makefile.am
 +++ b/Makefile.am
-@@ -21,7 +21,7 @@
- 	$(INSTALL_DATA) src/gui/gtk_old.css $(DESTDIR)$(pkgdatadir)
- 	$(INSTALL_DATA) src/gui/gtk.css $(DESTDIR)$(pkgdatadir)
- 	$(mkinstalldirs) $(DESTDIR)$(docdir)
--	$(INSTALL_DATA) AUTHORS LICENSE.md $(DESTDIR)$(docdir)
-+	$(INSTALL_DATA) AUTHORS $(DESTDIR)$(docdir)
- 	$(mkinstalldirs) $(DESTDIR)$(mandir)/man1
- 	$(INSTALL_DATA) siril.1.gz $(DESTDIR)$(mandir)/man1
- 	$(mkinstalldirs) $(DESTDIR)$(pkgdatadir)/scripts/
+@@ -21,8 +21,7 @@
+ 	3rdparty/scripts/en/DSLR_Preprocessing_NoFlat_NoDark.ssf \
+ 	3rdparty/scripts/en/DSLR_Preprocessing_NoFlat.ssf
+ 
+-doc_DATA = AUTHORS \
+-	LICENSE.md
++doc_DATA = AUTHORS
+ 
+ man_MANS = siril.1.gz
+ 
diff -Nru siril-0.9.10/debian/patches/remove_man_install siril-0.9.11/debian/patches/remove_man_install
--- siril-0.9.10/debian/patches/remove_man_install	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/debian/patches/remove_man_install	2019-05-27 11:35:16.000000000 +0000
@@ -0,0 +1,12 @@
+Removing man installation as it is installed by hand (because of a bug of Makefile.am)
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -23,8 +23,6 @@
+ 
+ doc_DATA = AUTHORS
+ 
+-man_MANS = siril.1.gz
+-
+ ACLOCAL_AMFLAGS = -I m4
+ EXTRA_DIST = config.rpath
+ AUTOMAKE_OPTIONS = foreign
diff -Nru siril-0.9.10/debian/patches/series siril-0.9.11/debian/patches/series
--- siril-0.9.10/debian/patches/series	2019-01-16 14:48:01.000000000 +0000
+++ siril-0.9.11/debian/patches/series	2019-05-27 11:35:16.000000000 +0000
@@ -1 +1,3 @@
 LICENSE_remover
+remove_man_install
+change_copyright_appdata
diff -Nru siril-0.9.10/debian/share/applications/org.free-astro.siril.desktop siril-0.9.11/debian/share/applications/org.free-astro.siril.desktop
--- siril-0.9.10/debian/share/applications/org.free-astro.siril.desktop	2019-01-16 14:48:01.000000000 +0000
+++ siril-0.9.11/debian/share/applications/org.free-astro.siril.desktop	1970-01-01 00:00:00.000000000 +0000
@@ -1,48 +0,0 @@
-[Desktop Entry]
-Version=1.0
-Name=Siril
-Name[ar_DZ]=Siril
-Name[de_DE]=Siril
-Name[en_CA]=Siril
-Name[en_GB]=Siril
-Name[es_ES]=Siril
-Name[fr_FR]=Siril
-Name[el_GR]=Siril
-Name[it_IT]=Siril
-Name[nl_BE]=Siril
-Name[pt_PT]=Siril
-Name[tl_PT]=Siril
-Name[zh_CN]=Siril
-Comment=Astronomical image (pre-)processing program
-Comment[ar_DZ]=برنامج معالجة الصور الفلكية
-Comment[de_DE]=Astronomisches Bild(vor-)verarbeitungsprogramm
-Comment[en_CA]=Astronomical image (pre-)processing program
-Comment[en_GB]=Astronomical image (pre-)processing program
-Comment[es_ES]=Programa de (pre-)proceso de imágenes astronómicas
-Comment[fr_FR]=Programme de (pré-)traitement des images astronomiques
-Comment[el_GR]=Πρόγραμμα (προ-)επεξεργασίας αστρονομικών εικόνων
-Comment[it_IT]=Programma di (pre-)elaborazione dell'immagine astronomica
-Comment[nl_BE]=Programma voor (voor)behandeling van astronomische beelden
-Comment[pt_PT]=Programa de tratamento de imagens astronomicas
-Comment[tl_PH]=Programa sa pag(pre-)proseso ng larawang astronomikal
-Comment[zh_CN]=天文图像（预）处理软件
-Keywords=astronomy;stacking;registration;
-Keywords[ar_DZ]=فلك;تراص;إنحياز;
-Keywords[de_DE]=astronomie;stacken;registrierung;
-Keywords[en_CA]=astronomy;stacking;registration;
-Keywords[en_GB]=astronomy;stacking;registration;
-Keywords[es_ES]=astronomía;apilado;registro;
-Keywords[fr_FR]=astronomie;empilement;alignement;
-Keywords[el_GR]=αστρονομία;σώρευση;ευθυγράμμιση;
-Keywords[it_IT]=astronomia;stacking;registrazione;
-Keywords[nl_BE]=astronomie;stacking;afstemming;
-Keywords[pt_PT]=astronomia;empilhamento;alinhamento;
-Keywords[tl_PH]=astronomiya;stacking;rehistrasyon;
-Keywords[zh_CN]=天文;叠加;对齐;
-Exec=siril %F
-Icon=siril
-Terminal=false
-Type=Application
-StartupNotify=true
-Categories=Science;Astronomy;ImageProcessing;
-MimeType=image/fits;image/bmp;image/pic;image/jpeg;image/png;image/tiff;image/x-portable-pixmap;video/ser;
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/debian/share/icons/hicolor/16x16/apps/siril.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/debian/share/icons/hicolor/16x16/apps/siril.png differ
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/debian/share/icons/hicolor/24x24/apps/siril.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/debian/share/icons/hicolor/24x24/apps/siril.png differ
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/debian/share/icons/hicolor/256x256/apps/siril.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/debian/share/icons/hicolor/256x256/apps/siril.png differ
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/debian/share/icons/hicolor/32x32/apps/siril.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/debian/share/icons/hicolor/32x32/apps/siril.png differ
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/debian/share/icons/hicolor/48x48/apps/siril.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/debian/share/icons/hicolor/48x48/apps/siril.png differ
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/debian/share/icons/hicolor/512x512/apps/siril.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/debian/share/icons/hicolor/512x512/apps/siril.png differ
diff -Nru siril-0.9.10/debian/share/man/man1/siril.1 siril-0.9.11/debian/share/man/man1/siril.1
--- siril-0.9.10/debian/share/man/man1/siril.1	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/debian/share/man/man1/siril.1	2019-05-27 11:35:16.000000000 +0000
@@ -0,0 +1,40 @@
+.\" Manpage for Siril 0.9
+.TH SIRIL "1" "September 2017" "siril 0.9" "User Commands"
+.SH NAME
+siril \- image processing tool for astronomy and others
+.SH SYNOPSIS
+.B siril [-i conf_file] [-f] [-v] [-h] [-p] [-d working_directory] [-s script_file] [image_file_to_open]
+.SH DESCRIPTION
+Siril is an image processing tool specially tailored for noise reduction and improving the signal/noise ratio of an image from multiple captures, as required in astronomy. Siril can align, stack and enhance pictures from various file formats, even image sequences (movies and SER files).
+.SH OPTIONS
+.IP -i
+Starts Siril with configuration file which path is given in conf_file
+.IP -f
+(or \fB\-\-format\fR) Prints all supported image input formats, depending on the libraries detected at compile-time
+.IP -v
+(or \fB\-\-version\fR) Prints program name and version and exits
+.IP -h
+(or \fB\-\-help\fR) Short usage help
+.IP -p
+Start siril without the graphical user interface and use the named pipes to accept commands and print logs and status information. On POSIX systems, the named pipes are created in /tmp/siril_commands.in and /tmp/siril_commands.out
+.IP -d
+(or \fB\-\-directory\fR) Setting argument in cwd
+.IP -s
+Start siril without the graphical user interface and run a script instead. Scripts are text files that contain a list of commands to be executed sequentially. In these files, lines starting with a # are considered as comments.
+.IP image_file_to_open
+Open an image or sequence file right after start-up
+.SH FILES
+.I ~/.siril/siril.cfg
+.RS
+User preferences. Overridden by the
+.B -i
+option.
+.RE
+.I ~/.siril/gtk.css
+.RS
+The stylesheet used to change colours of the graphical user interface. This is useful for personalisation or if a GTK theme is incompatible with some coloured elements of Siril.
+.SH BUGS
+A list of bugs is maintained in a mantisbt bug tracker, available at https://free-astro.org/bugs/
+.SH AUTHOR
+Vincent Hourdin <debian-siril at free-astro.org>
+Cyril Richard <cyril at free-astro.org>
diff -Nru siril-0.9.10/debian/share/metainfo/org.free-astro.siril.appdata.xml siril-0.9.11/debian/share/metainfo/org.free-astro.siril.appdata.xml
--- siril-0.9.10/debian/share/metainfo/org.free-astro.siril.appdata.xml	2019-01-16 14:48:01.000000000 +0000
+++ siril-0.9.11/debian/share/metainfo/org.free-astro.siril.appdata.xml	1970-01-01 00:00:00.000000000 +0000
@@ -1,88 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Copyright 2012-2018 Free-astro team -->
-<component type="desktop">
-  <id>org.free-astro.siril.desktop</id>
-  <metadata_license>CC0-1.0</metadata_license>
-  <project_license>GPL-3.0+</project_license>
-  <name>Siril</name>
-  <name xml:lang="fr_FR">Siril</name>
-  <summary>Astronomical image (pre-)processing program</summary>
-  <summary xml:lang="fr_FR">Programme de traitement d'images astronomiques</summary>
-  <translation type="gettext">siril</translation>
-  <description>
-    <p>Siril is an image processing tool specially tailored for noise reduction and improving the signal/noise ratio of an image from multiple captures, as required in astronomy.</p>
-    <p xml:lang="ar_DZ">Siril هو برنامج معالجة الصور المصممة خصيصا للحد من الضوضاء وتحسين نسبة الإشارة / الضوضاء صورة من يلتقط متعددة، كما هو مطلوب في علم الفلك</p>
-    <p xml:lang="de_DE">Siril ist ein Bildbearbeitungsprogramm, das speziell auf die Geräuschreduzierung und Verbesserung des Signal-Rausch-Verhältnisses eines Bildes aus mehreren Aufnahmen abgestimmt ist, wie in der Astronomie erforderlich.</p>
-    <p xml:lang="el_GR">Το Siril είναι ένα εργαλείο επεξεργασίας εικόνων ειδικά κατασκευασμένο για τη μείωση θορύβου και τη βελτίωση του λόγου σήματος/θορύβου μιας εικόνας από πολλαπλές λήψεις, όπως απαιτείται στην αστρονομία.</p>
-    <p xml:lang="es_ES">Siril es una herramienta de procesado de imágenes especialmente diseñada para la reducción de ruido y la mejora del ratio señal/ruido de una imagen de múltiples capturas, como las requeridas en astronomía.</p>
-    <p xml:lang="fr_FR">Siril est un outil de traitement d'image spécialement adapté pour la réduction du bruit et l'amélioration du rapport signal/bruit des images astronomiques.</p>
-    <p xml:lang="it_IT">Siril è uno strumento per l'elaborazione delle immagini adatto soprattutto per la riduzione del rumore e per migliorare il rapporto segnale/rumore di un'immagine a partire da acquisizioni multiple, come richiesto in astronomia.</p>
-    <p xml:lang="nl_BE">Siril is een programme voor beeldbewerking, speciaal gericht op ruisvermindering en verhoging van het SNR van een afbeelding afkomstig van meerdere opnames, zoals vereist in astronomie.</p>
-    <p xml:lang="pl_PL">Siril jest narzędziem do obróbki obrazu, specjalnie dostosowanym do zmniejszania szumów i poprawy stosunku sygnału do szumu w obrazie pochodzącym z wielu klatek - technika stosowana w astronomii.</p>
-    <p xml:lang="pt_PT">O Siril é uma ferramenta de processamento de imagem desenvolvido para a redução de ruído e para melhorar a relação sinal/ruído de uma imagem de múltiplas exposições, como requerido em astronomia.</p>
-    <p xml:lang="ru_RU">Siril это инструмент обработки, специально разработанный для подавления шумов и улучшения отношения сигнал/шум с помощью сложения множества изображений.</p>
-    <p xml:lang="uk_UA">Siril - це програма для обробки зображень, спеціально розроблена для зменшення шуму та покращення співвідношення сигнал/шум зображень із декількох знімків, як того вимагає астрономія.</p>
-    <p xml:lang="zh_CN">Siril是一款特殊的图像处理软件，专为天文摄影所需求的噪声消除和提高信噪比（多帧叠加）而定制。</p>
-    <p>Siril can align automatically or manually, stack and enhance pictures from various file formats, even images sequences (movies and SER files).</p>
-    <p xml:lang="ar_DZ">Siril يمكن محاذاة ,تلقائيا أو يدويا ، وتعزيز الصور من صيغ الملفات المختلفة ، وحتى الصور متواليات ( الأفلام وملفات SER ) .</p>
-    <p xml:lang="de_DE">Siril kann Bilder mit verschiedenen Dateiformaten und sogar Bildsequenzen (Filme und SER-Dateien) automatisch oder manuell ausrichten, stapeln und verbessern.</p>
-    <p xml:lang="el_GR">Το Siril μπορεί αυτόματα ή χειροκίνητα, να σωρεύσει και να ενισχύσει εικόνες από διάφορους τύπους αρχείων, ακόμα και από αλληλουχίες εικόνων (ταινίες και αρχεία SER).</p>
-    <p xml:lang="es_ES">Siril puede alinearl automática o manualmente, apilar y mejorar imágenes de varios formatos de fichero, incluso secuencias (películas y ficheros SER).</p>
-    <p xml:lang="fr_FR">Siril peut aligner automatiquement ou manuellement, empiler et améliorer des images de différents formats aussi bien que des séquences d'images (films et fichiers SER).</p>
-    <p xml:lang="it_IT">Siril può allineare automaticamente o manualmente, sommare e migliorare immagini a partire da vari formati di file, anche sequenze di immagini (filmati e file SER).</p>
-    <p xml:lang="nl_BE">Siril kan automatisch of manueel beelden in talrijke formaten (zelfs video’s en SER bestanden) uitlijnen, stacken en verbeteren.</p>
-    <p xml:lang="pl_PL">Siril potrafi automatycznie lub ręcznie wyrównać, połączyć oraz edytować obrazy z różnych formatów plików, również z sekwencji obrazów (filmów oraz plików SER).</p>
-    <p xml:lang="pt_PT">O Siril permite alinhamento automático ou manual, empilhar e realçar imagens de vários formatos de ficheiro, inclusivamente sequências de imagens (filmes e ficheiros SER).</p>
-    <p xml:lang="ru_RU">Siril умеет выравнивать автоматически и вручную, складывать и улучшать изображения различных форматов и последовательности (видеоролики и SER файлы).</p>
-    <p xml:lang="uk_UA">Siril може вирівнювати автоматично або вручну, складати та змінювати зображення різних форматів файлів і навіть послідовності зображень (фільми та файли *.SER).</p>
-    <p xml:lang="zh_CN">Siril能够自动对齐和手动对齐，叠加和强化多种格式的图片，甚至是图片序列（视频和SER文件）。</p>
-  </description>
-  <screenshots>
-    <screenshot type="default">
-      <image>https://screenshots.debian.net/screenshots/000/014/985/large.png</image>
-      <caption>Siril processing a deep-sky image</caption>
-      <caption xml:lang="el_GR">Το Siril επεξεργάζεται εικόνα βαθύ ουρανού</caption>
-      <caption xml:lang="es_ES">Siril procesado de una imagen del cielo profundo</caption>
-      <caption xml:lang="fr_FR">Siril traitant une image de ciel profond</caption>
-      <caption xml:lang="it_IT">Siril che elabora un'immagine del cielo profondo</caption>
-      <caption xml:lang="nl_BE">Siril, en deep-sky beeld aan het bewerken</caption>
-      <caption xml:lang="pl_PL">Siril przetwarzający obraz głębokiego nieba</caption>
-      <caption xml:lang="pt_PT">O Siril processando uma imagem de céu profundo</caption>
-      <caption xml:lang="uk_UA">Siril обробляє зображення об'єктів далекого космосу</caption>
-      <caption xml:lang="zh_CN">Siril深空图像处理</caption>
-    </screenshot>
-    <screenshot>
-      <image>https://screenshots.debian.net/screenshots/000/014/987/large.png</image>
-      <caption>An easy way to analyze your astronomy pictures</caption>
-      <caption xml:lang="el_GR">Ένας εύκολος τρόπος για να αναλύσετε τις αστρονομικές σας εικόνες</caption>
-      <caption xml:lang="es_ES">Forma fácil de analizar tus imágenes astronómicas</caption>
-      <caption xml:lang="fr_FR">Moyen simple d'analyser vos images astronomiques</caption>
-      <caption xml:lang="it_IT">Un modo facile per analizzare le tue immagini astronomiche</caption>
-      <caption xml:lang="nl_BE">Een gemakkelijke wijze om astronomische beelden te analyseren</caption>
-      <caption xml:lang="pl_PL">Prosty sposób do analizy zdjęć astronomicznych</caption>
-      <caption xml:lang="pt_PT">Uma forma fácil para analisar as suas imagens de astronomia</caption>
-      <caption xml:lang="uk_UA">це простий спосіб проаналізувати власні астрономічні фотографії</caption>
-      <caption xml:lang="zh_CN">天文图片分析的神器</caption>
-    </screenshot>
-    <screenshot>
-      <image>https://screenshots.debian.net/screenshots/000/014/986/large.png</image>
-      <caption>Siril processing planetary video</caption>
-      <caption xml:lang="el_GR">Το Siril επεξεργάζεται το πλανητικό βίντεο</caption>
-      <caption xml:lang="es_ES">Siril procesando un vídeo planetario</caption>
-      <caption xml:lang="fr_FR">Siril traitant une vidéo planétaire</caption>
-      <caption xml:lang="it_IT">Siril che elabora un video planetario</caption>
-      <caption xml:lang="nl_BE">Siril, een planetaire video aan het bewerken</caption>
-      <caption xml:lang="pl_PL">Siril przetwarzający wideo planetarne</caption>
-      <caption xml:lang="pt_PT">O Siril processando video planetário</caption>
-      <caption xml:lang="uk_UA">Siril обробляє відео відзнятих планет</caption>
-      <caption xml:lang="zh_CN">Siril行星视频处理</caption>
-   </screenshot>
-  </screenshots>
-  <provides>
-    <binary>siril</binary>
-  </provides>
-  <url type="homepage">https://www.siril.org</url>
-  <url type="bugtracker">https://gitlab.com/free-astro/siril/issues</url>
-  <url type="help">https://free-astro.org/siril_doc-en/</url>
-  <update_contact>cyril_at_free-astro.org</update_contact>
-</component>
diff -Nru siril-0.9.10/debian/share/mime/packages/siril.xml siril-0.9.11/debian/share/mime/packages/siril.xml
--- siril-0.9.10/debian/share/mime/packages/siril.xml	2019-01-16 14:48:01.000000000 +0000
+++ siril-0.9.11/debian/share/mime/packages/siril.xml	1970-01-01 00:00:00.000000000 +0000
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
-  <mime-type type="image/fits">
-     <glob pattern="*.fit"/>
-     <glob pattern="*.fits"/>
-     <glob pattern="*.fts"/>
-  </mime-type>
-  <mime-type type="video/ser">
-     <glob pattern="*.ser"/>
-  </mime-type>
-</mime-info>
diff -Nru siril-0.9.10/debian/source/include-binaries siril-0.9.11/debian/source/include-binaries
--- siril-0.9.10/debian/source/include-binaries	2019-01-16 14:48:01.000000000 +0000
+++ siril-0.9.11/debian/source/include-binaries	2019-05-27 11:35:16.000000000 +0000
@@ -1,8 +1,3 @@
-debian/share/icons/hicolor/16x16/apps/siril.png
-debian/share/icons/hicolor/24x24/apps/siril.png
-debian/share/icons/hicolor/32x32/apps/siril.png
-debian/share/icons/hicolor/48x48/apps/siril.png
-debian/share/icons/hicolor/256x256/apps/siril.png
-debian/share/icons/hicolor/512x512/apps/siril.png
 debian/share/icons/hicolor/scalable/apps/siril.png
 debian/share/icons/hicolor/symbolic/apps/siril-symbolic.png
+debian/share/man/man1/siril.1
diff -Nru siril-0.9.10/.git/COMMIT_EDITMSG siril-0.9.11/.git/COMMIT_EDITMSG
--- siril-0.9.10/.git/COMMIT_EDITMSG	2019-01-15 10:40:19.000000000 +0000
+++ siril-0.9.11/.git/COMMIT_EDITMSG	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-Add symbolic icon
diff -Nru siril-0.9.10/.git/config siril-0.9.11/.git/config
--- siril-0.9.10/.git/config	2018-01-31 14:28:58.000000000 +0000
+++ siril-0.9.11/.git/config	1970-01-01 00:00:00.000000000 +0000
@@ -1,22 +0,0 @@
-[core]
-	repositoryformatversion = 0
-	filemode = true
-	bare = false
-	logallrefupdates = true
-[remote "origin"]
-	url = git@salsa.debian.org:debian-astro-team/siril.git
-	fetch = +refs/heads/*:refs/remotes/origin/*
-[branch "debian"]
-	remote = origin
-	merge = refs/heads/debian
-[branch "upstream"]
-	remote = origin
-	merge = refs/heads/upstream
-[branch "pristine-tar"]
-	remote = origin
-	merge = refs/heads/pristine-tar
-[user]
-	name = Cyril Richard
-[branch "master"]
-	remote = origin
-	merge = refs/heads/master
diff -Nru siril-0.9.10/.git/description siril-0.9.11/.git/description
--- siril-0.9.10/.git/description	2016-04-06 10:16:22.000000000 +0000
+++ siril-0.9.11/.git/description	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-Unnamed repository; edit this file 'description' to name the repository.
diff -Nru siril-0.9.10/.git/FETCH_HEAD siril-0.9.11/.git/FETCH_HEAD
--- siril-0.9.10/.git/FETCH_HEAD	2019-01-07 13:34:45.000000000 +0000
+++ siril-0.9.11/.git/FETCH_HEAD	1970-01-01 00:00:00.000000000 +0000
@@ -1,4 +0,0 @@
-cd5d2fe2d52da9f0678c29dba35cade6f3cf8b10		branch 'debian' of salsa.debian.org:debian-astro-team/siril
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b	not-for-merge	branch 'master' of salsa.debian.org:debian-astro-team/siril
-24718f14fd476623b63ca1411497463889467eae	not-for-merge	branch 'pristine-tar' of salsa.debian.org:debian-astro-team/siril
-e948d8a3dc599c61f3219841e3245c011eeb7d46	not-for-merge	branch 'upstream' of salsa.debian.org:debian-astro-team/siril
diff -Nru siril-0.9.10/.git/HEAD siril-0.9.11/.git/HEAD
--- siril-0.9.10/.git/HEAD	2019-01-15 10:40:42.000000000 +0000
+++ siril-0.9.11/.git/HEAD	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-ref: refs/heads/upstream
diff -Nru siril-0.9.10/.git/hooks/applypatch-msg.sample siril-0.9.11/.git/hooks/applypatch-msg.sample
--- siril-0.9.10/.git/hooks/applypatch-msg.sample	2016-04-06 10:16:22.000000000 +0000
+++ siril-0.9.11/.git/hooks/applypatch-msg.sample	1970-01-01 00:00:00.000000000 +0000
@@ -1,15 +0,0 @@
-#!/bin/sh
-#
-# An example hook script to check the commit log message taken by
-# applypatch from an e-mail message.
-#
-# The hook should exit with non-zero status after issuing an
-# appropriate message if it wants to stop the commit.  The hook is
-# allowed to edit the commit message file.
-#
-# To enable this hook, rename this file to "applypatch-msg".
-
-. git-sh-setup
-commitmsg="$(git rev-parse --git-path hooks/commit-msg)"
-test -x "$commitmsg" && exec "$commitmsg" ${1+"$@"}
-:
diff -Nru siril-0.9.10/.git/hooks/commit-msg.sample siril-0.9.11/.git/hooks/commit-msg.sample
--- siril-0.9.10/.git/hooks/commit-msg.sample	2016-04-06 10:16:22.000000000 +0000
+++ siril-0.9.11/.git/hooks/commit-msg.sample	1970-01-01 00:00:00.000000000 +0000
@@ -1,24 +0,0 @@
-#!/bin/sh
-#
-# An example hook script to check the commit log message.
-# Called by "git commit" with one argument, the name of the file
-# that has the commit message.  The hook should exit with non-zero
-# status after issuing an appropriate message if it wants to stop the
-# commit.  The hook is allowed to edit the commit message file.
-#
-# To enable this hook, rename this file to "commit-msg".
-
-# Uncomment the below to add a Signed-off-by line to the message.
-# Doing this in a hook is a bad idea in general, but the prepare-commit-msg
-# hook is more suited to it.
-#
-# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
-# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"
-
-# This example catches duplicate Signed-off-by lines.
-
-test "" = "$(grep '^Signed-off-by: ' "$1" |
-	 sort | uniq -c | sed -e '/^[ 	]*1[ 	]/d')" || {
-	echo >&2 Duplicate Signed-off-by lines.
-	exit 1
-}
diff -Nru siril-0.9.10/.git/hooks/post-update.sample siril-0.9.11/.git/hooks/post-update.sample
--- siril-0.9.10/.git/hooks/post-update.sample	2016-04-06 10:16:22.000000000 +0000
+++ siril-0.9.11/.git/hooks/post-update.sample	1970-01-01 00:00:00.000000000 +0000
@@ -1,8 +0,0 @@
-#!/bin/sh
-#
-# An example hook script to prepare a packed repository for use over
-# dumb transports.
-#
-# To enable this hook, rename this file to "post-update".
-
-exec git update-server-info
diff -Nru siril-0.9.10/.git/hooks/pre-applypatch.sample siril-0.9.11/.git/hooks/pre-applypatch.sample
--- siril-0.9.10/.git/hooks/pre-applypatch.sample	2016-04-06 10:16:22.000000000 +0000
+++ siril-0.9.11/.git/hooks/pre-applypatch.sample	1970-01-01 00:00:00.000000000 +0000
@@ -1,14 +0,0 @@
-#!/bin/sh
-#
-# An example hook script to verify what is about to be committed
-# by applypatch from an e-mail message.
-#
-# The hook should exit with non-zero status after issuing an
-# appropriate message if it wants to stop the commit.
-#
-# To enable this hook, rename this file to "pre-applypatch".
-
-. git-sh-setup
-precommit="$(git rev-parse --git-path hooks/pre-commit)"
-test -x "$precommit" && exec "$precommit" ${1+"$@"}
-:
diff -Nru siril-0.9.10/.git/hooks/pre-commit.sample siril-0.9.11/.git/hooks/pre-commit.sample
--- siril-0.9.10/.git/hooks/pre-commit.sample	2016-04-06 10:16:22.000000000 +0000
+++ siril-0.9.11/.git/hooks/pre-commit.sample	1970-01-01 00:00:00.000000000 +0000
@@ -1,49 +0,0 @@
-#!/bin/sh
-#
-# An example hook script to verify what is about to be committed.
-# Called by "git commit" with no arguments.  The hook should
-# exit with non-zero status after issuing an appropriate message if
-# it wants to stop the commit.
-#
-# To enable this hook, rename this file to "pre-commit".
-
-if git rev-parse --verify HEAD >/dev/null 2>&1
-then
-	against=HEAD
-else
-	# Initial commit: diff against an empty tree object
-	against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
-fi
-
-# If you want to allow non-ASCII filenames set this variable to true.
-allownonascii=$(git config --bool hooks.allownonascii)
-
-# Redirect output to stderr.
-exec 1>&2
-
-# Cross platform projects tend to avoid non-ASCII filenames; prevent
-# them from being added to the repository. We exploit the fact that the
-# printable range starts at the space character and ends with tilde.
-if [ "$allownonascii" != "true" ] &&
-	# Note that the use of brackets around a tr range is ok here, (it's
-	# even required, for portability to Solaris 10's /usr/bin/tr), since
-	# the square bracket bytes happen to fall in the designated range.
-	test $(git diff --cached --name-only --diff-filter=A -z $against |
-	  LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
-then
-	cat <<\EOF
-Error: Attempt to add a non-ASCII file name.
-
-This can cause problems if you want to work with people on other platforms.
-
-To be portable it is advisable to rename the file.
-
-If you know what you are doing you can disable this check using:
-
-  git config hooks.allownonascii true
-EOF
-	exit 1
-fi
-
-# If there are whitespace errors, print the offending file names and fail.
-exec git diff-index --check --cached $against --
diff -Nru siril-0.9.10/.git/hooks/prepare-commit-msg.sample siril-0.9.11/.git/hooks/prepare-commit-msg.sample
--- siril-0.9.10/.git/hooks/prepare-commit-msg.sample	2016-04-06 10:16:22.000000000 +0000
+++ siril-0.9.11/.git/hooks/prepare-commit-msg.sample	1970-01-01 00:00:00.000000000 +0000
@@ -1,36 +0,0 @@
-#!/bin/sh
-#
-# An example hook script to prepare the commit log message.
-# Called by "git commit" with the name of the file that has the
-# commit message, followed by the description of the commit
-# message's source.  The hook's purpose is to edit the commit
-# message file.  If the hook fails with a non-zero status,
-# the commit is aborted.
-#
-# To enable this hook, rename this file to "prepare-commit-msg".
-
-# This hook includes three examples.  The first comments out the
-# "Conflicts:" part of a merge commit.
-#
-# The second includes the output of "git diff --name-status -r"
-# into the message, just before the "git status" output.  It is
-# commented because it doesn't cope with --amend or with squashed
-# commits.
-#
-# The third example adds a Signed-off-by line to the message, that can
-# still be edited.  This is rarely a good idea.
-
-case "$2,$3" in
-  merge,)
-    /usr/bin/perl -i.bak -ne 's/^/# /, s/^# #/#/ if /^Conflicts/ .. /#/; print' "$1" ;;
-
-# ,|template,)
-#   /usr/bin/perl -i.bak -pe '
-#      print "\n" . `git diff --cached --name-status -r`
-#	 if /^#/ && $first++ == 0' "$1" ;;
-
-  *) ;;
-esac
-
-# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
-# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"
diff -Nru siril-0.9.10/.git/hooks/pre-push.sample siril-0.9.11/.git/hooks/pre-push.sample
--- siril-0.9.10/.git/hooks/pre-push.sample	2016-04-06 10:16:22.000000000 +0000
+++ siril-0.9.11/.git/hooks/pre-push.sample	1970-01-01 00:00:00.000000000 +0000
@@ -1,53 +0,0 @@
-#!/bin/sh
-
-# An example hook script to verify what is about to be pushed.  Called by "git
-# push" after it has checked the remote status, but before anything has been
-# pushed.  If this script exits with a non-zero status nothing will be pushed.
-#
-# This hook is called with the following parameters:
-#
-# $1 -- Name of the remote to which the push is being done
-# $2 -- URL to which the push is being done
-#
-# If pushing without using a named remote those arguments will be equal.
-#
-# Information about the commits which are being pushed is supplied as lines to
-# the standard input in the form:
-#
-#   <local ref> <local sha1> <remote ref> <remote sha1>
-#
-# This sample shows how to prevent push of commits where the log message starts
-# with "WIP" (work in progress).
-
-remote="$1"
-url="$2"
-
-z40=0000000000000000000000000000000000000000
-
-while read local_ref local_sha remote_ref remote_sha
-do
-	if [ "$local_sha" = $z40 ]
-	then
-		# Handle delete
-		:
-	else
-		if [ "$remote_sha" = $z40 ]
-		then
-			# New branch, examine all commits
-			range="$local_sha"
-		else
-			# Update to existing branch, examine new commits
-			range="$remote_sha..$local_sha"
-		fi
-
-		# Check for WIP commit
-		commit=`git rev-list -n 1 --grep '^WIP' "$range"`
-		if [ -n "$commit" ]
-		then
-			echo >&2 "Found WIP commit in $local_ref, not pushing"
-			exit 1
-		fi
-	fi
-done
-
-exit 0
diff -Nru siril-0.9.10/.git/hooks/pre-rebase.sample siril-0.9.11/.git/hooks/pre-rebase.sample
--- siril-0.9.10/.git/hooks/pre-rebase.sample	2016-04-06 10:16:22.000000000 +0000
+++ siril-0.9.11/.git/hooks/pre-rebase.sample	1970-01-01 00:00:00.000000000 +0000
@@ -1,169 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2006, 2008 Junio C Hamano
-#
-# The "pre-rebase" hook is run just before "git rebase" starts doing
-# its job, and can prevent the command from running by exiting with
-# non-zero status.
-#
-# The hook is called with the following parameters:
-#
-# $1 -- the upstream the series was forked from.
-# $2 -- the branch being rebased (or empty when rebasing the current branch).
-#
-# This sample shows how to prevent topic branches that are already
-# merged to 'next' branch from getting rebased, because allowing it
-# would result in rebasing already published history.
-
-publish=next
-basebranch="$1"
-if test "$#" = 2
-then
-	topic="refs/heads/$2"
-else
-	topic=`git symbolic-ref HEAD` ||
-	exit 0 ;# we do not interrupt rebasing detached HEAD
-fi
-
-case "$topic" in
-refs/heads/??/*)
-	;;
-*)
-	exit 0 ;# we do not interrupt others.
-	;;
-esac
-
-# Now we are dealing with a topic branch being rebased
-# on top of master.  Is it OK to rebase it?
-
-# Does the topic really exist?
-git show-ref -q "$topic" || {
-	echo >&2 "No such branch $topic"
-	exit 1
-}
-
-# Is topic fully merged to master?
-not_in_master=`git rev-list --pretty=oneline ^master "$topic"`
-if test -z "$not_in_master"
-then
-	echo >&2 "$topic is fully merged to master; better remove it."
-	exit 1 ;# we could allow it, but there is no point.
-fi
-
-# Is topic ever merged to next?  If so you should not be rebasing it.
-only_next_1=`git rev-list ^master "^$topic" ${publish} | sort`
-only_next_2=`git rev-list ^master           ${publish} | sort`
-if test "$only_next_1" = "$only_next_2"
-then
-	not_in_topic=`git rev-list "^$topic" master`
-	if test -z "$not_in_topic"
-	then
-		echo >&2 "$topic is already up-to-date with master"
-		exit 1 ;# we could allow it, but there is no point.
-	else
-		exit 0
-	fi
-else
-	not_in_next=`git rev-list --pretty=oneline ^${publish} "$topic"`
-	/usr/bin/perl -e '
-		my $topic = $ARGV[0];
-		my $msg = "* $topic has commits already merged to public branch:\n";
-		my (%not_in_next) = map {
-			/^([0-9a-f]+) /;
-			($1 => 1);
-		} split(/\n/, $ARGV[1]);
-		for my $elem (map {
-				/^([0-9a-f]+) (.*)$/;
-				[$1 => $2];
-			} split(/\n/, $ARGV[2])) {
-			if (!exists $not_in_next{$elem->[0]}) {
-				if ($msg) {
-					print STDERR $msg;
-					undef $msg;
-				}
-				print STDERR " $elem->[1]\n";
-			}
-		}
-	' "$topic" "$not_in_next" "$not_in_master"
-	exit 1
-fi
-
-<<\DOC_END
-
-This sample hook safeguards topic branches that have been
-published from being rewound.
-
-The workflow assumed here is:
-
- * Once a topic branch forks from "master", "master" is never
-   merged into it again (either directly or indirectly).
-
- * Once a topic branch is fully cooked and merged into "master",
-   it is deleted.  If you need to build on top of it to correct
-   earlier mistakes, a new topic branch is created by forking at
-   the tip of the "master".  This is not strictly necessary, but
-   it makes it easier to keep your history simple.
-
- * Whenever you need to test or publish your changes to topic
-   branches, merge them into "next" branch.
-
-The script, being an example, hardcodes the publish branch name
-to be "next", but it is trivial to make it configurable via
-$GIT_DIR/config mechanism.
-
-With this workflow, you would want to know:
-
-(1) ... if a topic branch has ever been merged to "next".  Young
-    topic branches can have stupid mistakes you would rather
-    clean up before publishing, and things that have not been
-    merged into other branches can be easily rebased without
-    affecting other people.  But once it is published, you would
-    not want to rewind it.
-
-(2) ... if a topic branch has been fully merged to "master".
-    Then you can delete it.  More importantly, you should not
-    build on top of it -- other people may already want to
-    change things related to the topic as patches against your
-    "master", so if you need further changes, it is better to
-    fork the topic (perhaps with the same name) afresh from the
-    tip of "master".
-
-Let's look at this example:
-
-		   o---o---o---o---o---o---o---o---o---o "next"
-		  /       /           /           /
-		 /   a---a---b A     /           /
-		/   /               /           /
-	       /   /   c---c---c---c B         /
-	      /   /   /             \         /
-	     /   /   /   b---b C     \       /
-	    /   /   /   /             \     /
-    ---o---o---o---o---o---o---o---o---o---o---o "master"
-
-
-A, B and C are topic branches.
-
- * A has one fix since it was merged up to "next".
-
- * B has finished.  It has been fully merged up to "master" and "next",
-   and is ready to be deleted.
-
- * C has not merged to "next" at all.
-
-We would want to allow C to be rebased, refuse A, and encourage
-B to be deleted.
-
-To compute (1):
-
-	git rev-list ^master ^topic next
-	git rev-list ^master        next
-
-	if these match, topic has not merged in next at all.
-
-To compute (2):
-
-	git rev-list master..topic
-
-	if this is empty, it is fully merged to "master".
-
-DOC_END
diff -Nru siril-0.9.10/.git/hooks/update.sample siril-0.9.11/.git/hooks/update.sample
--- siril-0.9.10/.git/hooks/update.sample	2016-04-06 10:16:22.000000000 +0000
+++ siril-0.9.11/.git/hooks/update.sample	1970-01-01 00:00:00.000000000 +0000
@@ -1,128 +0,0 @@
-#!/bin/sh
-#
-# An example hook script to block unannotated tags from entering.
-# Called by "git receive-pack" with arguments: refname sha1-old sha1-new
-#
-# To enable this hook, rename this file to "update".
-#
-# Config
-# ------
-# hooks.allowunannotated
-#   This boolean sets whether unannotated tags will be allowed into the
-#   repository.  By default they won't be.
-# hooks.allowdeletetag
-#   This boolean sets whether deleting tags will be allowed in the
-#   repository.  By default they won't be.
-# hooks.allowmodifytag
-#   This boolean sets whether a tag may be modified after creation. By default
-#   it won't be.
-# hooks.allowdeletebranch
-#   This boolean sets whether deleting branches will be allowed in the
-#   repository.  By default they won't be.
-# hooks.denycreatebranch
-#   This boolean sets whether remotely creating branches will be denied
-#   in the repository.  By default this is allowed.
-#
-
-# --- Command line
-refname="$1"
-oldrev="$2"
-newrev="$3"
-
-# --- Safety check
-if [ -z "$GIT_DIR" ]; then
-	echo "Don't run this script from the command line." >&2
-	echo " (if you want, you could supply GIT_DIR then run" >&2
-	echo "  $0 <ref> <oldrev> <newrev>)" >&2
-	exit 1
-fi
-
-if [ -z "$refname" -o -z "$oldrev" -o -z "$newrev" ]; then
-	echo "usage: $0 <ref> <oldrev> <newrev>" >&2
-	exit 1
-fi
-
-# --- Config
-allowunannotated=$(git config --bool hooks.allowunannotated)
-allowdeletebranch=$(git config --bool hooks.allowdeletebranch)
-denycreatebranch=$(git config --bool hooks.denycreatebranch)
-allowdeletetag=$(git config --bool hooks.allowdeletetag)
-allowmodifytag=$(git config --bool hooks.allowmodifytag)
-
-# check for no description
-projectdesc=$(sed -e '1q' "$GIT_DIR/description")
-case "$projectdesc" in
-"Unnamed repository"* | "")
-	echo "*** Project description file hasn't been set" >&2
-	exit 1
-	;;
-esac
-
-# --- Check types
-# if $newrev is 0000...0000, it's a commit to delete a ref.
-zero="0000000000000000000000000000000000000000"
-if [ "$newrev" = "$zero" ]; then
-	newrev_type=delete
-else
-	newrev_type=$(git cat-file -t $newrev)
-fi
-
-case "$refname","$newrev_type" in
-	refs/tags/*,commit)
-		# un-annotated tag
-		short_refname=${refname##refs/tags/}
-		if [ "$allowunannotated" != "true" ]; then
-			echo "*** The un-annotated tag, $short_refname, is not allowed in this repository" >&2
-			echo "*** Use 'git tag [ -a | -s ]' for tags you want to propagate." >&2
-			exit 1
-		fi
-		;;
-	refs/tags/*,delete)
-		# delete tag
-		if [ "$allowdeletetag" != "true" ]; then
-			echo "*** Deleting a tag is not allowed in this repository" >&2
-			exit 1
-		fi
-		;;
-	refs/tags/*,tag)
-		# annotated tag
-		if [ "$allowmodifytag" != "true" ] && git rev-parse $refname > /dev/null 2>&1
-		then
-			echo "*** Tag '$refname' already exists." >&2
-			echo "*** Modifying a tag is not allowed in this repository." >&2
-			exit 1
-		fi
-		;;
-	refs/heads/*,commit)
-		# branch
-		if [ "$oldrev" = "$zero" -a "$denycreatebranch" = "true" ]; then
-			echo "*** Creating a branch is not allowed in this repository" >&2
-			exit 1
-		fi
-		;;
-	refs/heads/*,delete)
-		# delete branch
-		if [ "$allowdeletebranch" != "true" ]; then
-			echo "*** Deleting a branch is not allowed in this repository" >&2
-			exit 1
-		fi
-		;;
-	refs/remotes/*,commit)
-		# tracking branch
-		;;
-	refs/remotes/*,delete)
-		# delete tracking branch
-		if [ "$allowdeletebranch" != "true" ]; then
-			echo "*** Deleting a tracking branch is not allowed in this repository" >&2
-			exit 1
-		fi
-		;;
-	*)
-		# Anything else (is there anything else?)
-		echo "*** Update hook: unknown type of update to ref $refname of type $newrev_type" >&2
-		exit 1
-		;;
-esac
-
-# --- Finished
-exit 0
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/.git/index and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/.git/index differ
diff -Nru siril-0.9.10/.git/info/exclude siril-0.9.11/.git/info/exclude
--- siril-0.9.10/.git/info/exclude	2016-04-06 10:16:22.000000000 +0000
+++ siril-0.9.11/.git/info/exclude	1970-01-01 00:00:00.000000000 +0000
@@ -1,6 +0,0 @@
-# git ls-files --others --exclude-from=.git/info/exclude
-# Lines that start with '#' are comments.
-# For a project mostly in C, the following would be a good set of
-# exclude patterns (uncomment them if you want to use them):
-# *.[oa]
-# *~
diff -Nru siril-0.9.10/.git/logs/HEAD siril-0.9.11/.git/logs/HEAD
--- siril-0.9.10/.git/logs/HEAD	2019-01-15 10:40:42.000000000 +0000
+++ siril-0.9.11/.git/logs/HEAD	1970-01-01 00:00:00.000000000 +0000
@@ -1,141 +0,0 @@
-0000000000000000000000000000000000000000 bb73549cfe13399e2d1db0abac1d4ad449bd0e17 cyril <cyril@debian.u-bourgogne.fr> 1459937783 +0200	clone: from git+ssh://lock-guest@git.debian.org/git/debian-astro/packages/siril.git
-bb73549cfe13399e2d1db0abac1d4ad449bd0e17 16aa46e9212fe9876145f78c4e61257316175bb1 cyril <cyril@debian.u-bourgogne.fr> 1459937841 +0200	checkout: moving from debian to upstream
-16aa46e9212fe9876145f78c4e61257316175bb1 c814028a51af63791442cdcbb2d6306471397168 cyril <cyril@debian.u-bourgogne.fr> 1459937908 +0200	commit: new upstream 0.9.2 version with important bugs fixed
-c814028a51af63791442cdcbb2d6306471397168 bb73549cfe13399e2d1db0abac1d4ad449bd0e17 cyril <cyril@debian.u-bourgogne.fr> 1459937938 +0200	checkout: moving from upstream to debian
-bb73549cfe13399e2d1db0abac1d4ad449bd0e17 17d83d1c350d2769907782b2161da4cd0e773e31 cyril <cyril@debian.u-bourgogne.fr> 1459937944 +0200	merge upstream: Merge made by the 'recursive' strategy.
-17d83d1c350d2769907782b2161da4cd0e773e31 c814028a51af63791442cdcbb2d6306471397168 cyril <cyril@debian.u-bourgogne.fr> 1460360716 +0200	checkout: moving from debian to upstream
-c814028a51af63791442cdcbb2d6306471397168 7f27132183cf3374ece7f5094283a9bfc9eb3a74 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361030 +0200	commit: new upstream 0.9.3 version
-7f27132183cf3374ece7f5094283a9bfc9eb3a74 17d83d1c350d2769907782b2161da4cd0e773e31 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361206 +0200	checkout: moving from upstream to debian
-17d83d1c350d2769907782b2161da4cd0e773e31 66a46089ebc4712bc750b0a35388b1c36c3c7cad Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361213 +0200	merge upstream: Merge made by the 'recursive' strategy.
-66a46089ebc4712bc750b0a35388b1c36c3c7cad 6f7265b64debee7c63509856b04fac731cc50d5a Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361493 +0200	commit: updating debian files to the new upstream release
-6f7265b64debee7c63509856b04fac731cc50d5a 3e90424291e91d22b18eb0b0b746ba7cb658a24c Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361657 +0200	pull --all: Merge made by the 'recursive' strategy.
-3e90424291e91d22b18eb0b0b746ba7cb658a24c 7f27132183cf3374ece7f5094283a9bfc9eb3a74 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460465750 +0200	checkout: moving from debian to upstream
-7f27132183cf3374ece7f5094283a9bfc9eb3a74 7f27132183cf3374ece7f5094283a9bfc9eb3a74 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460466357 +0200	checkout: moving from upstream to upstream
-7f27132183cf3374ece7f5094283a9bfc9eb3a74 7f27132183cf3374ece7f5094283a9bfc9eb3a74 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460466868 +0200	checkout: moving from upstream to upstream
-7f27132183cf3374ece7f5094283a9bfc9eb3a74 e9e0d9d97c19f49ac9cfabf6632e708591994a33 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460467004 +0200	commit: last update for new upstream 0.9.3 version
-e9e0d9d97c19f49ac9cfabf6632e708591994a33 3e90424291e91d22b18eb0b0b746ba7cb658a24c Cyril Richard <cyril@debian.u-bourgogne.fr> 1460467028 +0200	checkout: moving from upstream to debian
-3e90424291e91d22b18eb0b0b746ba7cb658a24c 3cc9d26e19d4bab50fdeb723061988a38381abd4 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460467035 +0200	merge upstream: Merge made by the 'recursive' strategy.
-3cc9d26e19d4bab50fdeb723061988a38381abd4 54fa549bde88f904bfe9644c3043333847e719e8 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460468411 +0200	commit: updating changelog to the new upstream version
-54fa549bde88f904bfe9644c3043333847e719e8 e9e0d9d97c19f49ac9cfabf6632e708591994a33 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460468525 +0200	checkout: moving from debian to upstream
-e9e0d9d97c19f49ac9cfabf6632e708591994a33 54fa549bde88f904bfe9644c3043333847e719e8 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460468581 +0200	checkout: moving from upstream to debian
-54fa549bde88f904bfe9644c3043333847e719e8 7afdbae7205cb592b7bc16b4ac6324b0f47ade9e Cyril Richard <cyril@debian.u-bourgogne.fr> 1460530888 +0200	pull --all: Fast-forward
-7afdbae7205cb592b7bc16b4ac6324b0f47ade9e c6c6e9084e466640a6b68ca097131fe333cdf6f6 Cyril Richard <cyril@debian.u-bourgogne.fr> 1472286853 +0200	pull --all: Fast-forward
-c6c6e9084e466640a6b68ca097131fe333cdf6f6 c6c6e9084e466640a6b68ca097131fe333cdf6f6 Cyril Richard <cyril@debian.u-bourgogne.fr> 1472286888 +0200	checkout: moving from debian to debian
-c6c6e9084e466640a6b68ca097131fe333cdf6f6 c6c6e9084e466640a6b68ca097131fe333cdf6f6 Cyril Richard <cyril@debian.u-bourgogne.fr> 1472462238 +0200	checkout: moving from debian to debian
-c6c6e9084e466640a6b68ca097131fe333cdf6f6 74205fea1e2ef909fb858dd5df2f5bd62f26a152 Cyril Richard <cyril@debian.u-bourgogne.fr> 1472490388 +0200	commit: Added appdata.xml support
-74205fea1e2ef909fb858dd5df2f5bd62f26a152 5d9dd79fe562829526964af1eff7100b2b172463 Cyril Richard <cyril@free-astro.org> 1472537430 +0200	pull: Fast-forward
-5d9dd79fe562829526964af1eff7100b2b172463 e9e133a8fe41304480e9df96b51af7a874eafbac Cyril Richard <cyril@free-astro.org> 1472541410 +0200	commit: Moving appdata.xml from legacy path to metainfo and adding debian/watch file.
-e9e133a8fe41304480e9df96b51af7a874eafbac 0cddc6d54aeb430b428fb7395bb483b083aa9362 Cyril Richard <cyril@free-astro.org> 1472547595 +0200	commit: Moving scalable icon to right path. Resizing icon to square size
-0cddc6d54aeb430b428fb7395bb483b083aa9362 b70c98283a671415de2db975ad1b113f79c86159 Cyril Richard <cyril@free-astro.org> 1472549261 +0200	commit: Forget to resize icon
-b70c98283a671415de2db975ad1b113f79c86159 cef3e5fe2f830f12993f8148757ca13f9faf4239 Cyril Richard <cyril@free-astro.org> 1472557910 +0200	pull: Fast-forward
-cef3e5fe2f830f12993f8148757ca13f9faf4239 0422809299ced1165f988b993ad1c5fb7d51c060 Cyril Richard <cyril@free-astro.org> 1472635123 +0200	commit: Conforming to latest version of the specifications for desktop and metainfo files.
-0422809299ced1165f988b993ad1c5fb7d51c060 c56a09d63be98e57d5d29b170d5577824452de86 Cyril Richard <cyril@free-astro.org> 1472641371 +0200	commit: line too long in debian/changelog
-c56a09d63be98e57d5d29b170d5577824452de86 9d1f345311b2a7211d17ef83cf32a2da448a684b Cyril Richard <cyril@free-astro.org> 1473150257 +0200	commit: Updating appdata file
-9d1f345311b2a7211d17ef83cf32a2da448a684b 852068415cfc4152c9e57dd37330fad974504f2a Cyril Richard <cyril@free-astro.org> 1473191132 +0200	commit: updating debian/watch file
-852068415cfc4152c9e57dd37330fad974504f2a 852068415cfc4152c9e57dd37330fad974504f2a Cyril Richard <cyril@free-astro.org> 1480432158 +0100	reset: moving to HEAD
-852068415cfc4152c9e57dd37330fad974504f2a 1318ef4e41e133f55b55290b71cd9def9b613d56 Cyril Richard <cyril@free-astro.org> 1480432161 +0100	pull --all: Fast-forward
-1318ef4e41e133f55b55290b71cd9def9b613d56 1318ef4e41e133f55b55290b71cd9def9b613d56 Cyril Richard <cyril@free-astro.org> 1480432172 +0100	checkout: moving from debian to debian
-1318ef4e41e133f55b55290b71cd9def9b613d56 de2346398e67f5c46f6376c93db7b22131305ab5 Cyril Richard <cyril@free-astro.org> 1481727770 +0100	pull --all: Fast-forward
-de2346398e67f5c46f6376c93db7b22131305ab5 de2346398e67f5c46f6376c93db7b22131305ab5 Cyril Richard <cyril@free-astro.org> 1481728473 +0100	reset: moving to HEAD
-de2346398e67f5c46f6376c93db7b22131305ab5 e335991915c5c70c470cd5c7c35e546d82f7bc4b Cyril Richard <cyril@free-astro.org> 1481728839 +0100	commit: fixing KFreeBSD compilation
-e335991915c5c70c470cd5c7c35e546d82f7bc4b f58cab26021a95758dcf85f5792ad3e635670d8e Cyril Richard <cyril@free-astro.org> 1489658529 +0100	pull: Fast-forward
-f58cab26021a95758dcf85f5792ad3e635670d8e 5021aa4125b78ea6b27aa4577c95fa819f09d0b8 Cyril Richard <cyril@free-astro.org> 1497961052 +0200	commit: updating debian files to the new upstream release
-5021aa4125b78ea6b27aa4577c95fa819f09d0b8 ee727189a352ef042c8781f6bd11f703cf60d4bf Cyril Richard <cyril@free-astro.org> 1497961088 +0200	commit: updating changelog to the new upstream release
-ee727189a352ef042c8781f6bd11f703cf60d4bf e9e0d9d97c19f49ac9cfabf6632e708591994a33 Cyril Richard <cyril@free-astro.org> 1497961092 +0200	checkout: moving from debian to upstream
-e9e0d9d97c19f49ac9cfabf6632e708591994a33 68a4ae8b5da12babbc5782e4e59877efb5acc0b0 Cyril Richard <cyril@free-astro.org> 1497961104 +0200	pull: Fast-forward
-68a4ae8b5da12babbc5782e4e59877efb5acc0b0 d791e9f1263ad8f44e1368ad88c21db011914149 Cyril Richard <cyril@free-astro.org> 1497962219 +0200	commit: new upstream 0.9.6 version
-d791e9f1263ad8f44e1368ad88c21db011914149 ee727189a352ef042c8781f6bd11f703cf60d4bf Cyril Richard <cyril@free-astro.org> 1497962245 +0200	checkout: moving from upstream to debian
-ee727189a352ef042c8781f6bd11f703cf60d4bf d16a2ee80b8a7d4354d741438237457cb7f3ff73 Cyril Richard <cyril@free-astro.org> 1497962252 +0200	merge upstream: Merge made by the 'recursive' strategy.
-d16a2ee80b8a7d4354d741438237457cb7f3ff73 d3985813510b31eb0cfa1fa67e5f1168fcddf857 Cyril Richard <cyril@free-astro.org> 1497962944 +0200	checkout: moving from debian to pristine-tar
-d3985813510b31eb0cfa1fa67e5f1168fcddf857 59b9feba37365015a1b3848383db405a0c2ad4f3 Cyril Richard <cyril@free-astro.org> 1497962949 +0200	pull: Merge made by the 'recursive' strategy.
-59b9feba37365015a1b3848383db405a0c2ad4f3 d16a2ee80b8a7d4354d741438237457cb7f3ff73 Cyril Richard <cyril@free-astro.org> 1497963284 +0200	checkout: moving from pristine-tar to debian
-d16a2ee80b8a7d4354d741438237457cb7f3ff73 d791e9f1263ad8f44e1368ad88c21db011914149 Cyril Richard <cyril@free-astro.org> 1497963321 +0200	checkout: moving from debian to upstream
-d791e9f1263ad8f44e1368ad88c21db011914149 d16a2ee80b8a7d4354d741438237457cb7f3ff73 Cyril Richard <cyril@free-astro.org> 1497963795 +0200	checkout: moving from upstream to debian
-d16a2ee80b8a7d4354d741438237457cb7f3ff73 b31a0633e80d6206a7ec063ef4ac75af3817c5dd Cyril Richard <cyril@free-astro.org> 1498255970 +0200	pull: Fast-forward
-b31a0633e80d6206a7ec063ef4ac75af3817c5dd afb8fe07c7bf6e3ffebde1345459a467c98d351b Cyril Richard <cyril@free-astro.org> 1498476404 +0200	commit: Updating Standards-Version to 4.0.0
-afb8fe07c7bf6e3ffebde1345459a467c98d351b 9882b4f935a0a7b223331a7fc26c0a2fa8262f7b Cyril Richard <cyril@free-astro.org> 1498679657 +0200	checkout: moving from debian to master
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b afb8fe07c7bf6e3ffebde1345459a467c98d351b Cyril Richard <cyril@free-astro.org> 1498679693 +0200	checkout: moving from master to debian
-afb8fe07c7bf6e3ffebde1345459a467c98d351b 777e091fc616da5f0ebfd98f80b7cd28c749831b Cyril Richard <cyril@free-astro.org> 1498919530 +0200	commit: Forgot to upgrade the version
-777e091fc616da5f0ebfd98f80b7cd28c749831b 848d710866da34a08c052552fe0efc4a8c487670 Cyril Richard <cyril@free-astro.org> 1498919667 +0200	commit: Update changelog
-848d710866da34a08c052552fe0efc4a8c487670 d791e9f1263ad8f44e1368ad88c21db011914149 Cyril Richard <cyril@free-astro.org> 1505744537 +0200	checkout: moving from debian to upstream
-d791e9f1263ad8f44e1368ad88c21db011914149 d59446fd2a88a37d61a34789507e993a6b0f737a Cyril Richard <cyril@free-astro.org> 1505744931 +0200	commit: new upstream 0.9.7 version
-d59446fd2a88a37d61a34789507e993a6b0f737a 848d710866da34a08c052552fe0efc4a8c487670 Cyril Richard <cyril@free-astro.org> 1505744967 +0200	checkout: moving from upstream to debian
-848d710866da34a08c052552fe0efc4a8c487670 0e336217a03007406e39bcd511c89aabfedcd9fa Cyril Richard <cyril@free-astro.org> 1505744971 +0200	merge upstream: Merge made by the 'recursive' strategy.
-0e336217a03007406e39bcd511c89aabfedcd9fa 5c5e981450464de128f932d0b9e2a237f2287e43 Cyril Richard <cyril@free-astro.org> 1505745284 +0200	commit: updating debian files to the new upstream release
-5c5e981450464de128f932d0b9e2a237f2287e43 5c5e981450464de128f932d0b9e2a237f2287e43 Cyril Richard <cyril@free-astro.org> 1505764372 +0200	reset: moving to HEAD
-5c5e981450464de128f932d0b9e2a237f2287e43 5c5e981450464de128f932d0b9e2a237f2287e43 Cyril Richard <cyril@free-astro.org> 1505764482 +0200	checkout: moving from debian to debian
-5c5e981450464de128f932d0b9e2a237f2287e43 5c5e981450464de128f932d0b9e2a237f2287e43 Cyril Richard <cyril@free-astro.org> 1505764498 +0200	reset: moving to HEAD
-5c5e981450464de128f932d0b9e2a237f2287e43 9882b4f935a0a7b223331a7fc26c0a2fa8262f7b Cyril Richard <cyril@free-astro.org> 1505764614 +0200	reset: moving to origin/master
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b 848d710866da34a08c052552fe0efc4a8c487670 Cyril Richard <cyril@free-astro.org> 1505764632 +0200	pull: Fast-forward
-848d710866da34a08c052552fe0efc4a8c487670 d59446fd2a88a37d61a34789507e993a6b0f737a Cyril Richard <cyril@free-astro.org> 1505764685 +0200	checkout: moving from debian to upstream
-d59446fd2a88a37d61a34789507e993a6b0f737a d791e9f1263ad8f44e1368ad88c21db011914149 Cyril Richard <cyril@free-astro.org> 1505764718 +0200	reset: moving to origin/upstream
-d791e9f1263ad8f44e1368ad88c21db011914149 d791e9f1263ad8f44e1368ad88c21db011914149 Cyril Richard <cyril@free-astro.org> 1505768549 +0200	checkout: moving from upstream to upstream
-d791e9f1263ad8f44e1368ad88c21db011914149 30f291385e1d69e1540a05fdadf14b6430fb91e3 Cyril Richard <cyril@free-astro.org> 1505768618 +0200	commit: new upstream 0.9.7 version
-30f291385e1d69e1540a05fdadf14b6430fb91e3 848d710866da34a08c052552fe0efc4a8c487670 Cyril Richard <cyril@free-astro.org> 1505768633 +0200	checkout: moving from upstream to debian
-848d710866da34a08c052552fe0efc4a8c487670 28c98f80816039ebe9e646053c1dd4b1892be053 Cyril Richard <cyril@free-astro.org> 1505768637 +0200	merge upstream: Merge made by the 'recursive' strategy.
-28c98f80816039ebe9e646053c1dd4b1892be053 ed2cd80b64eedf27ad4219853ed19483c3334b47 Cyril Richard <cyril@free-astro.org> 1505769080 +0200	commit: updating debian files to the new upstream release
-ed2cd80b64eedf27ad4219853ed19483c3334b47 ed2cd80b64eedf27ad4219853ed19483c3334b47 Cyril Richard <cyril@free-astro.org> 1505892439 +0200	checkout: moving from debian to debian
-ed2cd80b64eedf27ad4219853ed19483c3334b47 30f291385e1d69e1540a05fdadf14b6430fb91e3 Cyril Richard <cyril@free-astro.org> 1505894681 +0200	checkout: moving from debian to upstream
-30f291385e1d69e1540a05fdadf14b6430fb91e3 ed2cd80b64eedf27ad4219853ed19483c3334b47 Cyril Richard <cyril@free-astro.org> 1505896478 +0200	checkout: moving from upstream to debian
-ed2cd80b64eedf27ad4219853ed19483c3334b47 17204f51342b905d2a225f56f523205005d8ab3e Cyril Richard <cyril@free-astro.org> 1506149899 +0200	commit: Updating compatibility version
-17204f51342b905d2a225f56f523205005d8ab3e 6bfcc3b28e7c60d44d996477a88c666db2116e83 Cyril Richard <cyril@free-astro.org> 1509108196 +0200	commit: Add caption in appstream metainfo data and update d/control
-6bfcc3b28e7c60d44d996477a88c666db2116e83 84f9c1db82962adcf915edf4be9f25e1b5d6b5e3 Cyril Richard <cyril@free-astro.org> 1509281561 +0100	commit: Remove useless dependencies since compat level 10
-84f9c1db82962adcf915edf4be9f25e1b5d6b5e3 bfe1ea5578691eae8c4c2ec503b934e21fd8cce5 Cyril Richard <cyril@free-astro.org> 1516788647 +0100	commit: Preparing debian files for next release
-bfe1ea5578691eae8c4c2ec503b934e21fd8cce5 3d31acd22932563bd47672ec392bdb26df0c8031 Cyril Richard <cyril@free-astro.org> 1517238586 +0100	commit: Adding tranlation sentenses to appstream data
-3d31acd22932563bd47672ec392bdb26df0c8031 30f291385e1d69e1540a05fdadf14b6430fb91e3 Cyril Richard <cyril@free-astro.org> 1517386998 +0100	checkout: moving from debian to upstream
-30f291385e1d69e1540a05fdadf14b6430fb91e3 6891450d3eb13c0835dd6351a6fa54097dd73fea Cyril Richard <cyril@free-astro.org> 1517387266 +0100	commit: new upstream 0.9.8 version
-6891450d3eb13c0835dd6351a6fa54097dd73fea 3d31acd22932563bd47672ec392bdb26df0c8031 Cyril Richard <cyril@free-astro.org> 1517387305 +0100	checkout: moving from upstream to debian
-3d31acd22932563bd47672ec392bdb26df0c8031 88a634d68d280ff17ce1a32792d56d25cf8913de Cyril Richard <cyril@free-astro.org> 1517387312 +0100	merge upstream: Merge made by the 'recursive' strategy.
-88a634d68d280ff17ce1a32792d56d25cf8913de a4e004d9ca63f5b1d8d16eb7c4b31a50bdc12931 Cyril Richard <cyril@free-astro.org> 1517388573 +0100	commit: Update deb/changelog with new upstream version number
-a4e004d9ca63f5b1d8d16eb7c4b31a50bdc12931 a4e004d9ca63f5b1d8d16eb7c4b31a50bdc12931 Cyril Richard <cyril@free-astro.org> 1517388623 +0100	checkout: moving from debian to debian
-a4e004d9ca63f5b1d8d16eb7c4b31a50bdc12931 6891450d3eb13c0835dd6351a6fa54097dd73fea Cyril Richard <cyril@free-astro.org> 1517388639 +0100	checkout: moving from debian to upstream
-6891450d3eb13c0835dd6351a6fa54097dd73fea a4e004d9ca63f5b1d8d16eb7c4b31a50bdc12931 Cyril Richard <cyril@free-astro.org> 1517577695 +0100	checkout: moving from upstream to debian
-a4e004d9ca63f5b1d8d16eb7c4b31a50bdc12931 6cf9490f8bf7dfb1353c05b90f462c7a53489b9d Cyril Richard <cyril@free-astro.org> 1517580165 +0100	commit: Fixes appdata.xml file
-6cf9490f8bf7dfb1353c05b90f462c7a53489b9d 9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e Cyril Richard <cyril@free-astro.org> 1518095046 +0100	commit: Update Vcs url and fix copyritht date in appdata
-9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e 6891450d3eb13c0835dd6351a6fa54097dd73fea Cyril Richard <cyril@free-astro.org> 1519051067 +0100	checkout: moving from debian to upstream
-6891450d3eb13c0835dd6351a6fa54097dd73fea 6f88b16aba5904d05324b48a299a2e028364f771 Cyril Richard <cyril@free-astro.org> 1519051314 +0100	commit: new upstream 0.9.8.3 version
-6f88b16aba5904d05324b48a299a2e028364f771 9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e Cyril Richard <cyril@free-astro.org> 1519051354 +0100	checkout: moving from upstream to debian
-9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e 842bfbe1ce6b381f0cfd7fbbc2fa36f848270e00 Cyril Richard <cyril@free-astro.org> 1519051360 +0100	merge upstream: Merge made by the 'recursive' strategy.
-842bfbe1ce6b381f0cfd7fbbc2fa36f848270e00 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1519133439 +0100	commit: Update debian files
-09e5ff4626ffdcd353462581d7e81396efec66bc 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1519133476 +0100	checkout: moving from debian to debian
-09e5ff4626ffdcd353462581d7e81396efec66bc 6f88b16aba5904d05324b48a299a2e028364f771 Cyril Richard <cyril@free-astro.org> 1519133499 +0100	checkout: moving from debian to upstream
-6f88b16aba5904d05324b48a299a2e028364f771 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1519134471 +0100	checkout: moving from upstream to debian
-09e5ff4626ffdcd353462581d7e81396efec66bc 6f88b16aba5904d05324b48a299a2e028364f771 Cyril Richard <cyril@free-astro.org> 1528351166 +0200	checkout: moving from debian to upstream
-6f88b16aba5904d05324b48a299a2e028364f771 e2978ca546f4890ae88bba069600ae47b57d0973 Cyril Richard <cyril@free-astro.org> 1528354106 +0200	commit: new upstream 0.9.9 version
-e2978ca546f4890ae88bba069600ae47b57d0973 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1528354142 +0200	checkout: moving from upstream to debian
-09e5ff4626ffdcd353462581d7e81396efec66bc 73bc3f516fab97dee806420b9be405a52f533b55 Cyril Richard <cyril@free-astro.org> 1528354149 +0200	merge upstream: Merge made by the 'recursive' strategy.
-73bc3f516fab97dee806420b9be405a52f533b55 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1528355062 +0200	reset: moving to HEAD~1
-09e5ff4626ffdcd353462581d7e81396efec66bc 842bfbe1ce6b381f0cfd7fbbc2fa36f848270e00 Cyril Richard <cyril@free-astro.org> 1528355110 +0200	reset: moving to HEAD~1
-842bfbe1ce6b381f0cfd7fbbc2fa36f848270e00 e2978ca546f4890ae88bba069600ae47b57d0973 Cyril Richard <cyril@free-astro.org> 1528355146 +0200	checkout: moving from debian to upstream
-e2978ca546f4890ae88bba069600ae47b57d0973 842bfbe1ce6b381f0cfd7fbbc2fa36f848270e00 Cyril Richard <cyril@free-astro.org> 1528355156 +0200	checkout: moving from upstream to debian
-842bfbe1ce6b381f0cfd7fbbc2fa36f848270e00 9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e Cyril Richard <cyril@free-astro.org> 1528355162 +0200	reset: moving to HEAD~1
-9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e 9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e Cyril Richard <cyril@free-astro.org> 1528355221 +0200	reset: moving to HEAD
-9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1528355237 +0200	pull: Fast-forward
-09e5ff4626ffdcd353462581d7e81396efec66bc e2978ca546f4890ae88bba069600ae47b57d0973 Cyril Richard <cyril@free-astro.org> 1528355247 +0200	checkout: moving from debian to upstream
-e2978ca546f4890ae88bba069600ae47b57d0973 e2978ca546f4890ae88bba069600ae47b57d0973 Cyril Richard <cyril@free-astro.org> 1528355251 +0200	reset: moving to HEAD
-e2978ca546f4890ae88bba069600ae47b57d0973 e2978ca546f4890ae88bba069600ae47b57d0973 Cyril Richard <cyril@free-astro.org> 1528355282 +0200	reset: moving to HEAD
-e2978ca546f4890ae88bba069600ae47b57d0973 9882b4f935a0a7b223331a7fc26c0a2fa8262f7b Cyril Richard <cyril@free-astro.org> 1528355374 +0200	reset: moving to origin/master
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b 6f88b16aba5904d05324b48a299a2e028364f771 Cyril Richard <cyril@free-astro.org> 1528355385 +0200	pull: Fast-forward
-6f88b16aba5904d05324b48a299a2e028364f771 6f88b16aba5904d05324b48a299a2e028364f771 Cyril Richard <cyril@free-astro.org> 1528355478 +0200	checkout: moving from upstream to upstream
-6f88b16aba5904d05324b48a299a2e028364f771 a21cd74b54248af23beadf7599e9c9472c08561d Cyril Richard <cyril@free-astro.org> 1528355618 +0200	commit: new upstream 0.9.9 version
-a21cd74b54248af23beadf7599e9c9472c08561d 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1528355632 +0200	checkout: moving from upstream to debian
-09e5ff4626ffdcd353462581d7e81396efec66bc 179422ff9f77af13b209a6b17c7cc0da3050ad8f Cyril Richard <cyril@free-astro.org> 1528355636 +0200	merge upstream: Merge made by the 'recursive' strategy.
-179422ff9f77af13b209a6b17c7cc0da3050ad8f 7f11c26ccef5a45493e6278df26350548fa9e3a8 Cyril Richard <cyril@free-astro.org> 1528355701 +0200	commit: updating debian files to the new upstream release
-7f11c26ccef5a45493e6278df26350548fa9e3a8 9882b4f935a0a7b223331a7fc26c0a2fa8262f7b Cyril Richard <cyril@free-astro.org> 1528356950 +0200	reset: moving to origin/master
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1528356962 +0200	pull: Fast-forward
-09e5ff4626ffdcd353462581d7e81396efec66bc a21cd74b54248af23beadf7599e9c9472c08561d Cyril Richard <cyril@free-astro.org> 1528356975 +0200	checkout: moving from debian to upstream
-a21cd74b54248af23beadf7599e9c9472c08561d 9882b4f935a0a7b223331a7fc26c0a2fa8262f7b Cyril Richard <cyril@free-astro.org> 1528356981 +0200	reset: moving to origin/master
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b 6f88b16aba5904d05324b48a299a2e028364f771 Cyril Richard <cyril@free-astro.org> 1528356992 +0200	pull: Fast-forward
-6f88b16aba5904d05324b48a299a2e028364f771 6f88b16aba5904d05324b48a299a2e028364f771 Cyril Richard <cyril@free-astro.org> 1528357021 +0200	checkout: moving from upstream to upstream
-6f88b16aba5904d05324b48a299a2e028364f771 e948d8a3dc599c61f3219841e3245c011eeb7d46 Cyril Richard <cyril@free-astro.org> 1528357078 +0200	commit: new upstream 0.9.9 version
-e948d8a3dc599c61f3219841e3245c011eeb7d46 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1528357087 +0200	checkout: moving from upstream to debian
-09e5ff4626ffdcd353462581d7e81396efec66bc 5d54282c733107c0c7ea0302acc9cb8eb24000c2 Cyril Richard <cyril@free-astro.org> 1528357092 +0200	merge upstream: Merge made by the 'recursive' strategy.
-5d54282c733107c0c7ea0302acc9cb8eb24000c2 454172df629966dd2ac07f06f46be8d5d4e28639 Cyril Richard <cyril@free-astro.org> 1528357743 +0200	commit: updating debian files to the new upstream release
-454172df629966dd2ac07f06f46be8d5d4e28639 454172df629966dd2ac07f06f46be8d5d4e28639 Cyril Richard <cyril@free-astro.org> 1528357763 +0200	checkout: moving from debian to debian
-454172df629966dd2ac07f06f46be8d5d4e28639 e948d8a3dc599c61f3219841e3245c011eeb7d46 Cyril Richard <cyril@free-astro.org> 1528357763 +0200	checkout: moving from debian to upstream
-e948d8a3dc599c61f3219841e3245c011eeb7d46 454172df629966dd2ac07f06f46be8d5d4e28639 Cyril Richard <cyril@free-astro.org> 1533582299 +0200	checkout: moving from upstream to debian
-454172df629966dd2ac07f06f46be8d5d4e28639 b668768535d8adbee9c47ddbcc7d1dc08f517170 Cyril Richard <cyril.richard42@gmail.com> 1546868055 +0100	commit: preparing nex release
-b668768535d8adbee9c47ddbcc7d1dc08f517170 cf7cb3f126289d6a0e303e7323c3514d9f9377fb Cyril Richard <cyril.richard42@gmail.com> 1546868085 +0100	pull: Merge made by the 'recursive' strategy.
-cf7cb3f126289d6a0e303e7323c3514d9f9377fb 1a438422219928d39358620fe91d29620602e8d6 Cyril Richard <cyril.richard42@gmail.com> 1547548779 +0100	commit: Update icons
-1a438422219928d39358620fe91d29620602e8d6 a68e66bced48a70585238ed7206c0169cfb0ce79 Cyril Richard <cyril.richard42@gmail.com> 1547548819 +0100	commit: Add symbolic icon
-a68e66bced48a70585238ed7206c0169cfb0ce79 e948d8a3dc599c61f3219841e3245c011eeb7d46 Cyril Richard <cyril.richard42@gmail.com> 1547548842 +0100	checkout: moving from debian to upstream
diff -Nru siril-0.9.10/.git/logs/refs/heads/debian siril-0.9.11/.git/logs/refs/heads/debian
--- siril-0.9.10/.git/logs/refs/heads/debian	2019-01-15 10:40:19.000000000 +0000
+++ siril-0.9.11/.git/logs/refs/heads/debian	1970-01-01 00:00:00.000000000 +0000
@@ -1,62 +0,0 @@
-0000000000000000000000000000000000000000 bb73549cfe13399e2d1db0abac1d4ad449bd0e17 cyril <cyril@debian.u-bourgogne.fr> 1459937783 +0200	clone: from git+ssh://lock-guest@git.debian.org/git/debian-astro/packages/siril.git
-bb73549cfe13399e2d1db0abac1d4ad449bd0e17 17d83d1c350d2769907782b2161da4cd0e773e31 cyril <cyril@debian.u-bourgogne.fr> 1459937944 +0200	merge upstream: Merge made by the 'recursive' strategy.
-17d83d1c350d2769907782b2161da4cd0e773e31 66a46089ebc4712bc750b0a35388b1c36c3c7cad Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361213 +0200	merge upstream: Merge made by the 'recursive' strategy.
-66a46089ebc4712bc750b0a35388b1c36c3c7cad 6f7265b64debee7c63509856b04fac731cc50d5a Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361493 +0200	commit: updating debian files to the new upstream release
-6f7265b64debee7c63509856b04fac731cc50d5a 3e90424291e91d22b18eb0b0b746ba7cb658a24c Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361657 +0200	pull --all: Merge made by the 'recursive' strategy.
-3e90424291e91d22b18eb0b0b746ba7cb658a24c 3cc9d26e19d4bab50fdeb723061988a38381abd4 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460467035 +0200	merge upstream: Merge made by the 'recursive' strategy.
-3cc9d26e19d4bab50fdeb723061988a38381abd4 54fa549bde88f904bfe9644c3043333847e719e8 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460468411 +0200	commit: updating changelog to the new upstream version
-54fa549bde88f904bfe9644c3043333847e719e8 7afdbae7205cb592b7bc16b4ac6324b0f47ade9e Cyril Richard <cyril@debian.u-bourgogne.fr> 1460530888 +0200	pull --all: Fast-forward
-7afdbae7205cb592b7bc16b4ac6324b0f47ade9e c6c6e9084e466640a6b68ca097131fe333cdf6f6 Cyril Richard <cyril@debian.u-bourgogne.fr> 1472286853 +0200	pull --all: Fast-forward
-c6c6e9084e466640a6b68ca097131fe333cdf6f6 74205fea1e2ef909fb858dd5df2f5bd62f26a152 Cyril Richard <cyril@debian.u-bourgogne.fr> 1472490388 +0200	commit: Added appdata.xml support
-74205fea1e2ef909fb858dd5df2f5bd62f26a152 5d9dd79fe562829526964af1eff7100b2b172463 Cyril Richard <cyril@free-astro.org> 1472537430 +0200	pull: Fast-forward
-5d9dd79fe562829526964af1eff7100b2b172463 e9e133a8fe41304480e9df96b51af7a874eafbac Cyril Richard <cyril@free-astro.org> 1472541410 +0200	commit: Moving appdata.xml from legacy path to metainfo and adding debian/watch file.
-e9e133a8fe41304480e9df96b51af7a874eafbac 0cddc6d54aeb430b428fb7395bb483b083aa9362 Cyril Richard <cyril@free-astro.org> 1472547595 +0200	commit: Moving scalable icon to right path. Resizing icon to square size
-0cddc6d54aeb430b428fb7395bb483b083aa9362 b70c98283a671415de2db975ad1b113f79c86159 Cyril Richard <cyril@free-astro.org> 1472549261 +0200	commit: Forget to resize icon
-b70c98283a671415de2db975ad1b113f79c86159 cef3e5fe2f830f12993f8148757ca13f9faf4239 Cyril Richard <cyril@free-astro.org> 1472557910 +0200	pull: Fast-forward
-cef3e5fe2f830f12993f8148757ca13f9faf4239 0422809299ced1165f988b993ad1c5fb7d51c060 Cyril Richard <cyril@free-astro.org> 1472635123 +0200	commit: Conforming to latest version of the specifications for desktop and metainfo files.
-0422809299ced1165f988b993ad1c5fb7d51c060 c56a09d63be98e57d5d29b170d5577824452de86 Cyril Richard <cyril@free-astro.org> 1472641371 +0200	commit: line too long in debian/changelog
-c56a09d63be98e57d5d29b170d5577824452de86 9d1f345311b2a7211d17ef83cf32a2da448a684b Cyril Richard <cyril@free-astro.org> 1473150257 +0200	commit: Updating appdata file
-9d1f345311b2a7211d17ef83cf32a2da448a684b 852068415cfc4152c9e57dd37330fad974504f2a Cyril Richard <cyril@free-astro.org> 1473191132 +0200	commit: updating debian/watch file
-852068415cfc4152c9e57dd37330fad974504f2a 1318ef4e41e133f55b55290b71cd9def9b613d56 Cyril Richard <cyril@free-astro.org> 1480432161 +0100	pull --all: Fast-forward
-1318ef4e41e133f55b55290b71cd9def9b613d56 de2346398e67f5c46f6376c93db7b22131305ab5 Cyril Richard <cyril@free-astro.org> 1481727770 +0100	pull --all: Fast-forward
-de2346398e67f5c46f6376c93db7b22131305ab5 e335991915c5c70c470cd5c7c35e546d82f7bc4b Cyril Richard <cyril@free-astro.org> 1481728839 +0100	commit: fixing KFreeBSD compilation
-e335991915c5c70c470cd5c7c35e546d82f7bc4b f58cab26021a95758dcf85f5792ad3e635670d8e Cyril Richard <cyril@free-astro.org> 1489658529 +0100	pull: Fast-forward
-f58cab26021a95758dcf85f5792ad3e635670d8e 5021aa4125b78ea6b27aa4577c95fa819f09d0b8 Cyril Richard <cyril@free-astro.org> 1497961052 +0200	commit: updating debian files to the new upstream release
-5021aa4125b78ea6b27aa4577c95fa819f09d0b8 ee727189a352ef042c8781f6bd11f703cf60d4bf Cyril Richard <cyril@free-astro.org> 1497961088 +0200	commit: updating changelog to the new upstream release
-ee727189a352ef042c8781f6bd11f703cf60d4bf d16a2ee80b8a7d4354d741438237457cb7f3ff73 Cyril Richard <cyril@free-astro.org> 1497962252 +0200	merge upstream: Merge made by the 'recursive' strategy.
-d16a2ee80b8a7d4354d741438237457cb7f3ff73 b31a0633e80d6206a7ec063ef4ac75af3817c5dd Cyril Richard <cyril@free-astro.org> 1498255970 +0200	pull: Fast-forward
-b31a0633e80d6206a7ec063ef4ac75af3817c5dd afb8fe07c7bf6e3ffebde1345459a467c98d351b Cyril Richard <cyril@free-astro.org> 1498476404 +0200	commit: Updating Standards-Version to 4.0.0
-afb8fe07c7bf6e3ffebde1345459a467c98d351b 777e091fc616da5f0ebfd98f80b7cd28c749831b Cyril Richard <cyril@free-astro.org> 1498919530 +0200	commit: Forgot to upgrade the version
-777e091fc616da5f0ebfd98f80b7cd28c749831b 848d710866da34a08c052552fe0efc4a8c487670 Cyril Richard <cyril@free-astro.org> 1498919667 +0200	commit: Update changelog
-848d710866da34a08c052552fe0efc4a8c487670 0e336217a03007406e39bcd511c89aabfedcd9fa Cyril Richard <cyril@free-astro.org> 1505744971 +0200	merge upstream: Merge made by the 'recursive' strategy.
-0e336217a03007406e39bcd511c89aabfedcd9fa 5c5e981450464de128f932d0b9e2a237f2287e43 Cyril Richard <cyril@free-astro.org> 1505745284 +0200	commit: updating debian files to the new upstream release
-5c5e981450464de128f932d0b9e2a237f2287e43 9882b4f935a0a7b223331a7fc26c0a2fa8262f7b Cyril Richard <cyril@free-astro.org> 1505764614 +0200	reset: moving to origin/master
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b 848d710866da34a08c052552fe0efc4a8c487670 Cyril Richard <cyril@free-astro.org> 1505764632 +0200	pull: Fast-forward
-848d710866da34a08c052552fe0efc4a8c487670 28c98f80816039ebe9e646053c1dd4b1892be053 Cyril Richard <cyril@free-astro.org> 1505768637 +0200	merge upstream: Merge made by the 'recursive' strategy.
-28c98f80816039ebe9e646053c1dd4b1892be053 ed2cd80b64eedf27ad4219853ed19483c3334b47 Cyril Richard <cyril@free-astro.org> 1505769080 +0200	commit: updating debian files to the new upstream release
-ed2cd80b64eedf27ad4219853ed19483c3334b47 17204f51342b905d2a225f56f523205005d8ab3e Cyril Richard <cyril@free-astro.org> 1506149899 +0200	commit: Updating compatibility version
-17204f51342b905d2a225f56f523205005d8ab3e 6bfcc3b28e7c60d44d996477a88c666db2116e83 Cyril Richard <cyril@free-astro.org> 1509108196 +0200	commit: Add caption in appstream metainfo data and update d/control
-6bfcc3b28e7c60d44d996477a88c666db2116e83 84f9c1db82962adcf915edf4be9f25e1b5d6b5e3 Cyril Richard <cyril@free-astro.org> 1509281561 +0100	commit: Remove useless dependencies since compat level 10
-84f9c1db82962adcf915edf4be9f25e1b5d6b5e3 bfe1ea5578691eae8c4c2ec503b934e21fd8cce5 Cyril Richard <cyril@free-astro.org> 1516788647 +0100	commit: Preparing debian files for next release
-bfe1ea5578691eae8c4c2ec503b934e21fd8cce5 3d31acd22932563bd47672ec392bdb26df0c8031 Cyril Richard <cyril@free-astro.org> 1517238586 +0100	commit: Adding tranlation sentenses to appstream data
-3d31acd22932563bd47672ec392bdb26df0c8031 88a634d68d280ff17ce1a32792d56d25cf8913de Cyril Richard <cyril@free-astro.org> 1517387312 +0100	merge upstream: Merge made by the 'recursive' strategy.
-88a634d68d280ff17ce1a32792d56d25cf8913de a4e004d9ca63f5b1d8d16eb7c4b31a50bdc12931 Cyril Richard <cyril@free-astro.org> 1517388573 +0100	commit: Update deb/changelog with new upstream version number
-a4e004d9ca63f5b1d8d16eb7c4b31a50bdc12931 6cf9490f8bf7dfb1353c05b90f462c7a53489b9d Cyril Richard <cyril@free-astro.org> 1517580165 +0100	commit: Fixes appdata.xml file
-6cf9490f8bf7dfb1353c05b90f462c7a53489b9d 9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e Cyril Richard <cyril@free-astro.org> 1518095046 +0100	commit: Update Vcs url and fix copyritht date in appdata
-9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e 842bfbe1ce6b381f0cfd7fbbc2fa36f848270e00 Cyril Richard <cyril@free-astro.org> 1519051360 +0100	merge upstream: Merge made by the 'recursive' strategy.
-842bfbe1ce6b381f0cfd7fbbc2fa36f848270e00 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1519133439 +0100	commit: Update debian files
-09e5ff4626ffdcd353462581d7e81396efec66bc 73bc3f516fab97dee806420b9be405a52f533b55 Cyril Richard <cyril@free-astro.org> 1528354149 +0200	merge upstream: Merge made by the 'recursive' strategy.
-73bc3f516fab97dee806420b9be405a52f533b55 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1528355062 +0200	reset: moving to HEAD~1
-09e5ff4626ffdcd353462581d7e81396efec66bc 842bfbe1ce6b381f0cfd7fbbc2fa36f848270e00 Cyril Richard <cyril@free-astro.org> 1528355110 +0200	reset: moving to HEAD~1
-842bfbe1ce6b381f0cfd7fbbc2fa36f848270e00 9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e Cyril Richard <cyril@free-astro.org> 1528355162 +0200	reset: moving to HEAD~1
-9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1528355237 +0200	pull: Fast-forward
-09e5ff4626ffdcd353462581d7e81396efec66bc 179422ff9f77af13b209a6b17c7cc0da3050ad8f Cyril Richard <cyril@free-astro.org> 1528355636 +0200	merge upstream: Merge made by the 'recursive' strategy.
-179422ff9f77af13b209a6b17c7cc0da3050ad8f 7f11c26ccef5a45493e6278df26350548fa9e3a8 Cyril Richard <cyril@free-astro.org> 1528355701 +0200	commit: updating debian files to the new upstream release
-7f11c26ccef5a45493e6278df26350548fa9e3a8 9882b4f935a0a7b223331a7fc26c0a2fa8262f7b Cyril Richard <cyril@free-astro.org> 1528356950 +0200	reset: moving to origin/master
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1528356962 +0200	pull: Fast-forward
-09e5ff4626ffdcd353462581d7e81396efec66bc 5d54282c733107c0c7ea0302acc9cb8eb24000c2 Cyril Richard <cyril@free-astro.org> 1528357092 +0200	merge upstream: Merge made by the 'recursive' strategy.
-5d54282c733107c0c7ea0302acc9cb8eb24000c2 454172df629966dd2ac07f06f46be8d5d4e28639 Cyril Richard <cyril@free-astro.org> 1528357743 +0200	commit: updating debian files to the new upstream release
-454172df629966dd2ac07f06f46be8d5d4e28639 b668768535d8adbee9c47ddbcc7d1dc08f517170 Cyril Richard <cyril.richard42@gmail.com> 1546868055 +0100	commit: preparing nex release
-b668768535d8adbee9c47ddbcc7d1dc08f517170 cf7cb3f126289d6a0e303e7323c3514d9f9377fb Cyril Richard <cyril.richard42@gmail.com> 1546868085 +0100	pull: Merge made by the 'recursive' strategy.
-cf7cb3f126289d6a0e303e7323c3514d9f9377fb 1a438422219928d39358620fe91d29620602e8d6 Cyril Richard <cyril.richard42@gmail.com> 1547548779 +0100	commit: Update icons
-1a438422219928d39358620fe91d29620602e8d6 a68e66bced48a70585238ed7206c0169cfb0ce79 Cyril Richard <cyril.richard42@gmail.com> 1547548819 +0100	commit: Add symbolic icon
diff -Nru siril-0.9.10/.git/logs/refs/heads/master siril-0.9.11/.git/logs/refs/heads/master
--- siril-0.9.10/.git/logs/refs/heads/master	2017-06-28 19:54:17.000000000 +0000
+++ siril-0.9.11/.git/logs/refs/heads/master	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-0000000000000000000000000000000000000000 9882b4f935a0a7b223331a7fc26c0a2fa8262f7b Cyril Richard <cyril@free-astro.org> 1498679657 +0200	branch: Created from refs/remotes/origin/master
diff -Nru siril-0.9.10/.git/logs/refs/heads/pristine-tar siril-0.9.11/.git/logs/refs/heads/pristine-tar
--- siril-0.9.10/.git/logs/refs/heads/pristine-tar	2018-06-07 07:38:03.000000000 +0000
+++ siril-0.9.11/.git/logs/refs/heads/pristine-tar	1970-01-01 00:00:00.000000000 +0000
@@ -1,13 +0,0 @@
-0000000000000000000000000000000000000000 44e849f8aa5bf9fa560a91e968499e9d0c3aa8fa cyril <cyril@debian.u-bourgogne.fr> 1459937926 +0200	branch: Created from refs/remotes/origin/pristine-tar
-44e849f8aa5bf9fa560a91e968499e9d0c3aa8fa d6c6deddec3665f519a15d8bee1ea6b6d860817f cyril <cyril@debian.u-bourgogne.fr> 1459937926 +0200
-d6c6deddec3665f519a15d8bee1ea6b6d860817f b2204b7f5a309eb26d14fc2839a61f225a1dcaa2 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361078 +0200
-b2204b7f5a309eb26d14fc2839a61f225a1dcaa2 d3f5764819e42376a5865dcdd161775420e4fdc6 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460467020 +0200
-d3f5764819e42376a5865dcdd161775420e4fdc6 d3985813510b31eb0cfa1fa67e5f1168fcddf857 Cyril Richard <cyril@free-astro.org> 1497962235 +0200
-d3985813510b31eb0cfa1fa67e5f1168fcddf857 59b9feba37365015a1b3848383db405a0c2ad4f3 Cyril Richard <cyril@free-astro.org> 1497962949 +0200	pull: Merge made by the 'recursive' strategy.
-59b9feba37365015a1b3848383db405a0c2ad4f3 69d398bbd7eb054655ef58742b97aa027e5b1dd7 Cyril Richard <cyril@free-astro.org> 1505744940 +0200
-69d398bbd7eb054655ef58742b97aa027e5b1dd7 909de42b15161ba8c40a625adc6a037051b6ebd7 Cyril Richard <cyril@free-astro.org> 1505768625 +0200
-909de42b15161ba8c40a625adc6a037051b6ebd7 3c0d3fa427ba74e02221d89fa249b79c756f84ca Cyril Richard <cyril@free-astro.org> 1517387278 +0100
-3c0d3fa427ba74e02221d89fa249b79c756f84ca 0bd598e05b2e1a26f04e6e0afee4c8e9c1d256d6 Cyril Richard <cyril@free-astro.org> 1519051349 +0100
-0bd598e05b2e1a26f04e6e0afee4c8e9c1d256d6 6cd627fa84ae2fd5e72cefe68cea07525fe97261 Cyril Richard <cyril@free-astro.org> 1528354133 +0200
-6cd627fa84ae2fd5e72cefe68cea07525fe97261 fb9e7ceb965df1d420f9d8972c05b49b702d1011 Cyril Richard <cyril@free-astro.org> 1528355623 +0200
-fb9e7ceb965df1d420f9d8972c05b49b702d1011 24718f14fd476623b63ca1411497463889467eae Cyril Richard <cyril@free-astro.org> 1528357083 +0200
diff -Nru siril-0.9.10/.git/logs/refs/heads/upstream siril-0.9.11/.git/logs/refs/heads/upstream
--- siril-0.9.10/.git/logs/refs/heads/upstream	2018-06-07 07:37:58.000000000 +0000
+++ siril-0.9.11/.git/logs/refs/heads/upstream	1970-01-01 00:00:00.000000000 +0000
@@ -1,18 +0,0 @@
-0000000000000000000000000000000000000000 16aa46e9212fe9876145f78c4e61257316175bb1 cyril <cyril@debian.u-bourgogne.fr> 1459937841 +0200	branch: Created from refs/remotes/origin/upstream
-16aa46e9212fe9876145f78c4e61257316175bb1 c814028a51af63791442cdcbb2d6306471397168 cyril <cyril@debian.u-bourgogne.fr> 1459937908 +0200	commit: new upstream 0.9.2 version with important bugs fixed
-c814028a51af63791442cdcbb2d6306471397168 7f27132183cf3374ece7f5094283a9bfc9eb3a74 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361030 +0200	commit: new upstream 0.9.3 version
-7f27132183cf3374ece7f5094283a9bfc9eb3a74 e9e0d9d97c19f49ac9cfabf6632e708591994a33 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460467004 +0200	commit: last update for new upstream 0.9.3 version
-e9e0d9d97c19f49ac9cfabf6632e708591994a33 68a4ae8b5da12babbc5782e4e59877efb5acc0b0 Cyril Richard <cyril@free-astro.org> 1497961104 +0200	pull: Fast-forward
-68a4ae8b5da12babbc5782e4e59877efb5acc0b0 d791e9f1263ad8f44e1368ad88c21db011914149 Cyril Richard <cyril@free-astro.org> 1497962219 +0200	commit: new upstream 0.9.6 version
-d791e9f1263ad8f44e1368ad88c21db011914149 d59446fd2a88a37d61a34789507e993a6b0f737a Cyril Richard <cyril@free-astro.org> 1505744931 +0200	commit: new upstream 0.9.7 version
-d59446fd2a88a37d61a34789507e993a6b0f737a d791e9f1263ad8f44e1368ad88c21db011914149 Cyril Richard <cyril@free-astro.org> 1505764718 +0200	reset: moving to origin/upstream
-d791e9f1263ad8f44e1368ad88c21db011914149 30f291385e1d69e1540a05fdadf14b6430fb91e3 Cyril Richard <cyril@free-astro.org> 1505768618 +0200	commit: new upstream 0.9.7 version
-30f291385e1d69e1540a05fdadf14b6430fb91e3 6891450d3eb13c0835dd6351a6fa54097dd73fea Cyril Richard <cyril@free-astro.org> 1517387266 +0100	commit: new upstream 0.9.8 version
-6891450d3eb13c0835dd6351a6fa54097dd73fea 6f88b16aba5904d05324b48a299a2e028364f771 Cyril Richard <cyril@free-astro.org> 1519051314 +0100	commit: new upstream 0.9.8.3 version
-6f88b16aba5904d05324b48a299a2e028364f771 e2978ca546f4890ae88bba069600ae47b57d0973 Cyril Richard <cyril@free-astro.org> 1528354106 +0200	commit: new upstream 0.9.9 version
-e2978ca546f4890ae88bba069600ae47b57d0973 9882b4f935a0a7b223331a7fc26c0a2fa8262f7b Cyril Richard <cyril@free-astro.org> 1528355374 +0200	reset: moving to origin/master
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b 6f88b16aba5904d05324b48a299a2e028364f771 Cyril Richard <cyril@free-astro.org> 1528355385 +0200	pull: Fast-forward
-6f88b16aba5904d05324b48a299a2e028364f771 a21cd74b54248af23beadf7599e9c9472c08561d Cyril Richard <cyril@free-astro.org> 1528355618 +0200	commit: new upstream 0.9.9 version
-a21cd74b54248af23beadf7599e9c9472c08561d 9882b4f935a0a7b223331a7fc26c0a2fa8262f7b Cyril Richard <cyril@free-astro.org> 1528356981 +0200	reset: moving to origin/master
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b 6f88b16aba5904d05324b48a299a2e028364f771 Cyril Richard <cyril@free-astro.org> 1528356992 +0200	pull: Fast-forward
-6f88b16aba5904d05324b48a299a2e028364f771 e948d8a3dc599c61f3219841e3245c011eeb7d46 Cyril Richard <cyril@free-astro.org> 1528357078 +0200	commit: new upstream 0.9.9 version
diff -Nru siril-0.9.10/.git/logs/refs/remotes/origin/debian siril-0.9.11/.git/logs/refs/remotes/origin/debian
--- siril-0.9.10/.git/logs/refs/remotes/origin/debian	2019-01-07 13:39:12.000000000 +0000
+++ siril-0.9.11/.git/logs/refs/remotes/origin/debian	1970-01-01 00:00:00.000000000 +0000
@@ -1,38 +0,0 @@
-bb73549cfe13399e2d1db0abac1d4ad449bd0e17 17d83d1c350d2769907782b2161da4cd0e773e31 cyril <cyril@debian.u-bourgogne.fr> 1459938032 +0200	update by push
-17d83d1c350d2769907782b2161da4cd0e773e31 bd7e0f6b1f7e1f615463609bb7c40ab397830490 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361657 +0200	pull --all: fast-forward
-bd7e0f6b1f7e1f615463609bb7c40ab397830490 3e90424291e91d22b18eb0b0b746ba7cb658a24c Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361722 +0200	update by push
-3e90424291e91d22b18eb0b0b746ba7cb658a24c 54fa549bde88f904bfe9644c3043333847e719e8 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460468481 +0200	update by push
-54fa549bde88f904bfe9644c3043333847e719e8 7afdbae7205cb592b7bc16b4ac6324b0f47ade9e Cyril Richard <cyril@debian.u-bourgogne.fr> 1460530888 +0200	pull --all: fast-forward
-7afdbae7205cb592b7bc16b4ac6324b0f47ade9e c6c6e9084e466640a6b68ca097131fe333cdf6f6 Cyril Richard <cyril@debian.u-bourgogne.fr> 1472286839 +0200	pull --all: fast-forward
-c6c6e9084e466640a6b68ca097131fe333cdf6f6 74205fea1e2ef909fb858dd5df2f5bd62f26a152 Cyril Richard <cyril@free-astro.org> 1472490497 +0200	update by push
-74205fea1e2ef909fb858dd5df2f5bd62f26a152 5d9dd79fe562829526964af1eff7100b2b172463 Cyril Richard <cyril@free-astro.org> 1472537430 +0200	pull: fast-forward
-5d9dd79fe562829526964af1eff7100b2b172463 e9e133a8fe41304480e9df96b51af7a874eafbac Cyril Richard <cyril@free-astro.org> 1472541417 +0200	update by push
-e9e133a8fe41304480e9df96b51af7a874eafbac 0cddc6d54aeb430b428fb7395bb483b083aa9362 Cyril Richard <cyril@free-astro.org> 1472547603 +0200	update by push
-0cddc6d54aeb430b428fb7395bb483b083aa9362 b70c98283a671415de2db975ad1b113f79c86159 Cyril Richard <cyril@free-astro.org> 1472549265 +0200	update by push
-b70c98283a671415de2db975ad1b113f79c86159 cef3e5fe2f830f12993f8148757ca13f9faf4239 Cyril Richard <cyril@free-astro.org> 1472557910 +0200	pull: fast-forward
-cef3e5fe2f830f12993f8148757ca13f9faf4239 0422809299ced1165f988b993ad1c5fb7d51c060 Cyril Richard <cyril@free-astro.org> 1472635144 +0200	update by push
-0422809299ced1165f988b993ad1c5fb7d51c060 c56a09d63be98e57d5d29b170d5577824452de86 Cyril Richard <cyril@free-astro.org> 1472641421 +0200	update by push
-c56a09d63be98e57d5d29b170d5577824452de86 9d1f345311b2a7211d17ef83cf32a2da448a684b Cyril Richard <cyril@free-astro.org> 1473150268 +0200	update by push
-9d1f345311b2a7211d17ef83cf32a2da448a684b 852068415cfc4152c9e57dd37330fad974504f2a Cyril Richard <cyril@free-astro.org> 1473191142 +0200	update by push
-852068415cfc4152c9e57dd37330fad974504f2a 1318ef4e41e133f55b55290b71cd9def9b613d56 Cyril Richard <cyril@free-astro.org> 1480432133 +0100	pull --all: fast-forward
-1318ef4e41e133f55b55290b71cd9def9b613d56 de2346398e67f5c46f6376c93db7b22131305ab5 Cyril Richard <cyril@free-astro.org> 1481727770 +0100	pull --all: fast-forward
-de2346398e67f5c46f6376c93db7b22131305ab5 e335991915c5c70c470cd5c7c35e546d82f7bc4b Cyril Richard <cyril@free-astro.org> 1481728860 +0100	update by push
-e335991915c5c70c470cd5c7c35e546d82f7bc4b f58cab26021a95758dcf85f5792ad3e635670d8e Cyril Richard <cyril@free-astro.org> 1489658529 +0100	pull: fast-forward
-f58cab26021a95758dcf85f5792ad3e635670d8e d16a2ee80b8a7d4354d741438237457cb7f3ff73 Cyril Richard <cyril@free-astro.org> 1497962338 +0200	update by push
-d16a2ee80b8a7d4354d741438237457cb7f3ff73 b31a0633e80d6206a7ec063ef4ac75af3817c5dd Cyril Richard <cyril@free-astro.org> 1498255970 +0200	pull: fast-forward
-b31a0633e80d6206a7ec063ef4ac75af3817c5dd afb8fe07c7bf6e3ffebde1345459a467c98d351b Cyril Richard <cyril@free-astro.org> 1498476457 +0200	update by push
-afb8fe07c7bf6e3ffebde1345459a467c98d351b 777e091fc616da5f0ebfd98f80b7cd28c749831b Cyril Richard <cyril@free-astro.org> 1498919539 +0200	update by push
-777e091fc616da5f0ebfd98f80b7cd28c749831b 848d710866da34a08c052552fe0efc4a8c487670 Cyril Richard <cyril@free-astro.org> 1498919671 +0200	update by push
-848d710866da34a08c052552fe0efc4a8c487670 ed2cd80b64eedf27ad4219853ed19483c3334b47 Cyril Richard <cyril@free-astro.org> 1505892348 +0200	update by push
-ed2cd80b64eedf27ad4219853ed19483c3334b47 17204f51342b905d2a225f56f523205005d8ab3e Cyril Richard <cyril@free-astro.org> 1506149918 +0200	update by push
-17204f51342b905d2a225f56f523205005d8ab3e 6bfcc3b28e7c60d44d996477a88c666db2116e83 Cyril Richard <cyril@free-astro.org> 1509108222 +0200	update by push
-6bfcc3b28e7c60d44d996477a88c666db2116e83 84f9c1db82962adcf915edf4be9f25e1b5d6b5e3 Cyril Richard <cyril@free-astro.org> 1509281587 +0100	update by push
-84f9c1db82962adcf915edf4be9f25e1b5d6b5e3 bfe1ea5578691eae8c4c2ec503b934e21fd8cce5 Cyril Richard <cyril@free-astro.org> 1516788696 +0100	update by push
-bfe1ea5578691eae8c4c2ec503b934e21fd8cce5 3d31acd22932563bd47672ec392bdb26df0c8031 Cyril Richard <cyril@free-astro.org> 1517238615 +0100	update by push
-3d31acd22932563bd47672ec392bdb26df0c8031 a4e004d9ca63f5b1d8d16eb7c4b31a50bdc12931 Cyril Richard <cyril@free-astro.org> 1517388620 +0100	update by push
-a4e004d9ca63f5b1d8d16eb7c4b31a50bdc12931 6cf9490f8bf7dfb1353c05b90f462c7a53489b9d Cyril Richard <cyril@free-astro.org> 1517580172 +0100	update by push
-6cf9490f8bf7dfb1353c05b90f462c7a53489b9d 9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e Cyril Richard <cyril@free-astro.org> 1518095052 +0100	update by push
-9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e 09e5ff4626ffdcd353462581d7e81396efec66bc Cyril Richard <cyril@free-astro.org> 1519133468 +0100	update by push
-09e5ff4626ffdcd353462581d7e81396efec66bc 454172df629966dd2ac07f06f46be8d5d4e28639 Cyril Richard <cyril@free-astro.org> 1528357755 +0200	update by push
-454172df629966dd2ac07f06f46be8d5d4e28639 cd5d2fe2d52da9f0678c29dba35cade6f3cf8b10 Cyril Richard <cyril.richard42@gmail.com> 1546868085 +0100	pull: fast-forward
-cd5d2fe2d52da9f0678c29dba35cade6f3cf8b10 cf7cb3f126289d6a0e303e7323c3514d9f9377fb Cyril Richard <cyril.richard42@gmail.com> 1546868352 +0100	update by push
diff -Nru siril-0.9.10/.git/logs/refs/remotes/origin/HEAD siril-0.9.11/.git/logs/refs/remotes/origin/HEAD
--- siril-0.9.10/.git/logs/refs/remotes/origin/HEAD	2016-04-06 10:16:23.000000000 +0000
+++ siril-0.9.11/.git/logs/refs/remotes/origin/HEAD	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-0000000000000000000000000000000000000000 bb73549cfe13399e2d1db0abac1d4ad449bd0e17 cyril <cyril@debian.u-bourgogne.fr> 1459937783 +0200	clone: from git+ssh://lock-guest@git.debian.org/git/debian-astro/packages/siril.git
diff -Nru siril-0.9.10/.git/logs/refs/remotes/origin/pristine-tar siril-0.9.11/.git/logs/refs/remotes/origin/pristine-tar
--- siril-0.9.10/.git/logs/refs/remotes/origin/pristine-tar	2018-06-07 07:49:15.000000000 +0000
+++ siril-0.9.11/.git/logs/refs/remotes/origin/pristine-tar	1970-01-01 00:00:00.000000000 +0000
@@ -1,10 +0,0 @@
-44e849f8aa5bf9fa560a91e968499e9d0c3aa8fa d6c6deddec3665f519a15d8bee1ea6b6d860817f cyril <cyril@debian.u-bourgogne.fr> 1459938032 +0200	update by push
-d6c6deddec3665f519a15d8bee1ea6b6d860817f b2204b7f5a309eb26d14fc2839a61f225a1dcaa2 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460361609 +0200	update by push
-b2204b7f5a309eb26d14fc2839a61f225a1dcaa2 d3f5764819e42376a5865dcdd161775420e4fdc6 Cyril Richard <cyril@debian.u-bourgogne.fr> 1460468481 +0200	update by push
-d3f5764819e42376a5865dcdd161775420e4fdc6 ba6e4639a128c2a85c0fc0f8fd250448ddbd8343 Cyril Richard <cyril@debian.u-bourgogne.fr> 1472286839 +0200	pull --all: fast-forward
-ba6e4639a128c2a85c0fc0f8fd250448ddbd8343 b744e25e6b5a0973c81419607d4c561209695d37 Cyril Richard <cyril@free-astro.org> 1480432133 +0100	pull --all: fast-forward
-b744e25e6b5a0973c81419607d4c561209695d37 59b9feba37365015a1b3848383db405a0c2ad4f3 Cyril Richard <cyril@free-astro.org> 1497962982 +0200	update by push
-59b9feba37365015a1b3848383db405a0c2ad4f3 909de42b15161ba8c40a625adc6a037051b6ebd7 Cyril Richard <cyril@free-astro.org> 1505892348 +0200	update by push
-909de42b15161ba8c40a625adc6a037051b6ebd7 3c0d3fa427ba74e02221d89fa249b79c756f84ca Cyril Richard <cyril@free-astro.org> 1517388620 +0100	update by push
-3c0d3fa427ba74e02221d89fa249b79c756f84ca 0bd598e05b2e1a26f04e6e0afee4c8e9c1d256d6 Cyril Richard <cyril@free-astro.org> 1519133468 +0100	update by push
-0bd598e05b2e1a26f04e6e0afee4c8e9c1d256d6 24718f14fd476623b63ca1411497463889467eae Cyril Richard <cyril@free-astro.org> 1528357755 +0200	update by push
diff -Nru siril-0.9.10/.git/logs/refs/remotes/origin/upstream siril-0.9.11/.git/logs/refs/remotes/origin/upstream
--- siril-0.9.10/.git/logs/refs/remotes/origin/upstream	2018-06-07 07:49:15.000000000 +0000
+++ siril-0.9.11/.git/logs/refs/remotes/origin/upstream	1970-01-01 00:00:00.000000000 +0000
@@ -1,10 +0,0 @@
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diff -Nru siril-0.9.10/.git/objects/fe/5602e047f4b4f3d4a66aee36d90a31e0e55ce7 siril-0.9.11/.git/objects/fe/5602e047f4b4f3d4a66aee36d90a31e0e55ce7
--- siril-0.9.10/.git/objects/fe/5602e047f4b4f3d4a66aee36d90a31e0e55ce7	2017-06-20 12:12:58.000000000 +0000
+++ siril-0.9.11/.git/objects/fe/5602e047f4b4f3d4a66aee36d90a31e0e55ce7	1970-01-01 00:00:00.000000000 +0000
@@ -1,3 +0,0 @@
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Q�(”g����T�Iȳ/S���z	V��P�I�e��拭�ӽۭ��Mw�0���_<���I_Kdty�e}ʙ
\ No newline at end of file
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diff -Nru siril-0.9.10/.git/ORIG_HEAD siril-0.9.11/.git/ORIG_HEAD
--- siril-0.9.10/.git/ORIG_HEAD	2019-01-07 13:34:45.000000000 +0000
+++ siril-0.9.11/.git/ORIG_HEAD	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-b668768535d8adbee9c47ddbcc7d1dc08f517170
diff -Nru siril-0.9.10/.git/packed-refs siril-0.9.11/.git/packed-refs
--- siril-0.9.10/.git/packed-refs	2016-04-06 10:16:23.000000000 +0000
+++ siril-0.9.11/.git/packed-refs	1970-01-01 00:00:00.000000000 +0000
@@ -1,8 +0,0 @@
-# pack-refs with: peeled fully-peeled 
-bb73549cfe13399e2d1db0abac1d4ad449bd0e17 refs/remotes/origin/debian
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b refs/remotes/origin/master
-44e849f8aa5bf9fa560a91e968499e9d0c3aa8fa refs/remotes/origin/pristine-tar
-16aa46e9212fe9876145f78c4e61257316175bb1 refs/remotes/origin/upstream
-b1a33fe32f9b174773a6b70cae7de3fc7bc82d25 refs/tags/debian/0.9.0-1
-e527c11660a190d300cdd60e7ac61ff6fd62c2ad refs/tags/debian/0.9.1-2
-715e2c73cb0fffa5871136ca9eedcd27382836d8 refs/tags/upstream/0.9.1
diff -Nru siril-0.9.10/.git/refs/heads/debian siril-0.9.11/.git/refs/heads/debian
--- siril-0.9.10/.git/refs/heads/debian	2019-01-15 10:40:19.000000000 +0000
+++ siril-0.9.11/.git/refs/heads/debian	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-a68e66bced48a70585238ed7206c0169cfb0ce79
diff -Nru siril-0.9.10/.git/refs/heads/master siril-0.9.11/.git/refs/heads/master
--- siril-0.9.10/.git/refs/heads/master	2017-06-28 19:54:17.000000000 +0000
+++ siril-0.9.11/.git/refs/heads/master	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-9882b4f935a0a7b223331a7fc26c0a2fa8262f7b
diff -Nru siril-0.9.10/.git/refs/heads/pristine-tar siril-0.9.11/.git/refs/heads/pristine-tar
--- siril-0.9.10/.git/refs/heads/pristine-tar	2018-06-07 07:38:03.000000000 +0000
+++ siril-0.9.11/.git/refs/heads/pristine-tar	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-24718f14fd476623b63ca1411497463889467eae
diff -Nru siril-0.9.10/.git/refs/heads/upstream siril-0.9.11/.git/refs/heads/upstream
--- siril-0.9.10/.git/refs/heads/upstream	2018-06-07 07:37:58.000000000 +0000
+++ siril-0.9.11/.git/refs/heads/upstream	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-e948d8a3dc599c61f3219841e3245c011eeb7d46
diff -Nru siril-0.9.10/.git/refs/remotes/origin/debian siril-0.9.11/.git/refs/remotes/origin/debian
--- siril-0.9.10/.git/refs/remotes/origin/debian	2019-01-07 13:39:12.000000000 +0000
+++ siril-0.9.11/.git/refs/remotes/origin/debian	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-cf7cb3f126289d6a0e303e7323c3514d9f9377fb
diff -Nru siril-0.9.10/.git/refs/remotes/origin/HEAD siril-0.9.11/.git/refs/remotes/origin/HEAD
--- siril-0.9.10/.git/refs/remotes/origin/HEAD	2016-04-06 10:16:23.000000000 +0000
+++ siril-0.9.11/.git/refs/remotes/origin/HEAD	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-ref: refs/remotes/origin/debian
diff -Nru siril-0.9.10/.git/refs/remotes/origin/pristine-tar siril-0.9.11/.git/refs/remotes/origin/pristine-tar
--- siril-0.9.10/.git/refs/remotes/origin/pristine-tar	2018-06-07 07:49:15.000000000 +0000
+++ siril-0.9.11/.git/refs/remotes/origin/pristine-tar	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-24718f14fd476623b63ca1411497463889467eae
diff -Nru siril-0.9.10/.git/refs/remotes/origin/upstream siril-0.9.11/.git/refs/remotes/origin/upstream
--- siril-0.9.10/.git/refs/remotes/origin/upstream	2018-06-07 07:49:15.000000000 +0000
+++ siril-0.9.11/.git/refs/remotes/origin/upstream	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-e948d8a3dc599c61f3219841e3245c011eeb7d46
diff -Nru siril-0.9.10/.git/refs/tags/debian/0.9.2-1 siril-0.9.11/.git/refs/tags/debian/0.9.2-1
--- siril-0.9.10/.git/refs/tags/debian/0.9.2-1	2016-04-11 08:00:57.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/debian/0.9.2-1	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-17d83d1c350d2769907782b2161da4cd0e773e31
diff -Nru siril-0.9.10/.git/refs/tags/debian/0.9.3-1 siril-0.9.11/.git/refs/tags/debian/0.9.3-1
--- siril-0.9.10/.git/refs/tags/debian/0.9.3-1	2016-04-12 13:43:22.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/debian/0.9.3-1	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-54fa549bde88f904bfe9644c3043333847e719e8
diff -Nru siril-0.9.10/.git/refs/tags/debian/0.9.4-1 siril-0.9.11/.git/refs/tags/debian/0.9.4-1
--- siril-0.9.10/.git/refs/tags/debian/0.9.4-1	2016-08-27 08:33:59.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/debian/0.9.4-1	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-fe53bdba1eca831e0b688362fbd2d13630df6b0d
diff -Nru siril-0.9.10/.git/refs/tags/debian/0.9.4-2 siril-0.9.11/.git/refs/tags/debian/0.9.4-2
--- siril-0.9.10/.git/refs/tags/debian/0.9.4-2	2016-08-30 11:51:50.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/debian/0.9.4-2	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-cef3e5fe2f830f12993f8148757ca13f9faf4239
diff -Nru siril-0.9.10/.git/refs/tags/debian/0.9.5-1 siril-0.9.11/.git/refs/tags/debian/0.9.5-1
--- siril-0.9.10/.git/refs/tags/debian/0.9.5-1	2016-12-14 15:02:50.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/debian/0.9.5-1	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-de2346398e67f5c46f6376c93db7b22131305ab5
diff -Nru siril-0.9.10/.git/refs/tags/debian/0.9.5-2 siril-0.9.11/.git/refs/tags/debian/0.9.5-2
--- siril-0.9.10/.git/refs/tags/debian/0.9.5-2	2017-03-16 10:02:09.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/debian/0.9.5-2	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-f58cab26021a95758dcf85f5792ad3e635670d8e
diff -Nru siril-0.9.10/.git/refs/tags/debian/0.9.6-1 siril-0.9.11/.git/refs/tags/debian/0.9.6-1
--- siril-0.9.10/.git/refs/tags/debian/0.9.6-1	2018-02-20 13:47:26.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/debian/0.9.6-1	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-b31a0633e80d6206a7ec063ef4ac75af3817c5dd
diff -Nru siril-0.9.10/.git/refs/tags/debian/0.9.8-1 siril-0.9.11/.git/refs/tags/debian/0.9.8-1
--- siril-0.9.10/.git/refs/tags/debian/0.9.8-1	2018-01-31 08:50:32.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/debian/0.9.8-1	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-a4e004d9ca63f5b1d8d16eb7c4b31a50bdc12931
diff -Nru siril-0.9.10/.git/refs/tags/debian/0.9.8-3 siril-0.9.11/.git/refs/tags/debian/0.9.8-3
--- siril-0.9.10/.git/refs/tags/debian/0.9.8-3	2018-02-11 14:43:06.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/debian/0.9.8-3	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-9cbac8a0a5cb71d40cfac8fe80d0f5621b22e02e
diff -Nru siril-0.9.10/.git/refs/tags/debian/0.9.8.3-1 siril-0.9.11/.git/refs/tags/debian/0.9.8.3-1
--- siril-0.9.10/.git/refs/tags/debian/0.9.8.3-1	2018-02-20 13:31:29.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/debian/0.9.8.3-1	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-09e5ff4626ffdcd353462581d7e81396efec66bc
diff -Nru siril-0.9.10/.git/refs/tags/debian/0.9.9-1 siril-0.9.11/.git/refs/tags/debian/0.9.9-1
--- siril-0.9.10/.git/refs/tags/debian/0.9.9-1	2018-06-07 07:49:23.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/debian/0.9.9-1	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-454172df629966dd2ac07f06f46be8d5d4e28639
diff -Nru siril-0.9.10/.git/refs/tags/upstream/0.9.2 siril-0.9.11/.git/refs/tags/upstream/0.9.2
--- siril-0.9.10/.git/refs/tags/upstream/0.9.2	2016-04-11 08:00:57.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/upstream/0.9.2	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-c814028a51af63791442cdcbb2d6306471397168
diff -Nru siril-0.9.10/.git/refs/tags/upstream/0.9.3 siril-0.9.11/.git/refs/tags/upstream/0.9.3
--- siril-0.9.10/.git/refs/tags/upstream/0.9.3	2016-04-12 13:42:55.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/upstream/0.9.3	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-e9e0d9d97c19f49ac9cfabf6632e708591994a33
diff -Nru siril-0.9.10/.git/refs/tags/upstream/0.9.4 siril-0.9.11/.git/refs/tags/upstream/0.9.4
--- siril-0.9.10/.git/refs/tags/upstream/0.9.4	2016-08-27 08:33:59.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/upstream/0.9.4	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-3affa968c3a9743d3266e7b68919969a5f2e5f28
diff -Nru siril-0.9.10/.git/refs/tags/upstream/0.9.5 siril-0.9.11/.git/refs/tags/upstream/0.9.5
--- siril-0.9.10/.git/refs/tags/upstream/0.9.5	2016-12-14 15:02:50.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/upstream/0.9.5	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-68a4ae8b5da12babbc5782e4e59877efb5acc0b0
diff -Nru siril-0.9.10/.git/refs/tags/upstream/0.9.6 siril-0.9.11/.git/refs/tags/upstream/0.9.6
--- siril-0.9.10/.git/refs/tags/upstream/0.9.6	2017-06-20 12:57:51.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/upstream/0.9.6	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-d791e9f1263ad8f44e1368ad88c21db011914149
diff -Nru siril-0.9.10/.git/refs/tags/upstream/0.9.7 siril-0.9.11/.git/refs/tags/upstream/0.9.7
--- siril-0.9.10/.git/refs/tags/upstream/0.9.7	2017-09-20 08:04:48.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/upstream/0.9.7	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-30f291385e1d69e1540a05fdadf14b6430fb91e3
diff -Nru siril-0.9.10/.git/refs/tags/upstream/0.9.8 siril-0.9.11/.git/refs/tags/upstream/0.9.8
--- siril-0.9.10/.git/refs/tags/upstream/0.9.8	2018-01-31 08:50:48.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/upstream/0.9.8	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-6891450d3eb13c0835dd6351a6fa54097dd73fea
diff -Nru siril-0.9.10/.git/refs/tags/upstream/0.9.8.3 siril-0.9.11/.git/refs/tags/upstream/0.9.8.3
--- siril-0.9.10/.git/refs/tags/upstream/0.9.8.3	2018-02-20 13:31:52.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/upstream/0.9.8.3	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-6f88b16aba5904d05324b48a299a2e028364f771
diff -Nru siril-0.9.10/.git/refs/tags/upstream/0.9.9 siril-0.9.11/.git/refs/tags/upstream/0.9.9
--- siril-0.9.10/.git/refs/tags/upstream/0.9.9	2018-06-07 07:49:23.000000000 +0000
+++ siril-0.9.11/.git/refs/tags/upstream/0.9.9	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-e948d8a3dc599c61f3219841e3245c011eeb7d46
diff -Nru siril-0.9.10/.gitignore siril-0.9.11/.gitignore
--- siril-0.9.10/.gitignore	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/.gitignore	2019-05-27 09:16:07.000000000 +0000
@@ -17,8 +17,11 @@
 compile
 config.h
 config.h.in
+config.h.in~
 config.log
+config.sub
 config.status
+config.guess
 configure
 depcomp
 deps/kplot/compat.h
@@ -36,3 +39,4 @@
 stamp-h1
 src/tests/compare_fits
 src/tests/sorting
+src/gui/siril3.glade~
diff -Nru siril-0.9.10/Makefile.am siril-0.9.11/Makefile.am
--- siril-0.9.10/Makefile.am	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/Makefile.am	2019-05-27 09:16:07.000000000 +0000
@@ -2,35 +2,29 @@
 
 export CC CFLAGS CPPFLAGS
 
-SUBDIRS = deps/kplot po src
+SUBDIRS = deps/kplot \
+	po \
+	src \
+	pixmaps \
+	platform-specific
 
-# set language of the scripts to be installed (en or fr)
-SCRIPT_LANG = en
+# TODO add a conditionnal and a configure switch
+# to be able to choose the language. Also, this should
+# be a recussive make with a separate file list.
+scriptsdir = $(pkgdatadir)/scripts
+scripts_DATA = scripts/DSLR_preprocessing.ssf \
+	3rdparty/scripts/en/DSLR_preprocessing_Cosmetic.ssf \
+	3rdparty/scripts/en/DSLR_preprocessing_Drizzle_Cosmetic.ssf \
+	3rdparty/scripts/en/DSLR_Preprocessing_Drizzle.ssf \
+	3rdparty/scripts/en/DSLR_Preprocessing_NoDark.ssf \
+	3rdparty/scripts/en/DSLR_Preprocessing_NoFlat_NoDark_NoBias.ssf \
+	3rdparty/scripts/en/DSLR_Preprocessing_NoFlat_NoDark.ssf \
+	3rdparty/scripts/en/DSLR_Preprocessing_NoFlat.ssf
 
-install-data-local:
-	@$(NORMAL_INSTALL)
-	if test -d $(srcdir)/pixmaps; then \
-		$(mkinstalldirs) $(DESTDIR)$(pkgdatadir)/pixmaps; \
-		for pixmap in $(srcdir)/pixmaps/*; do \
-			if test -f $$pixmap; then \
-				$(INSTALL_DATA) $$pixmap $(DESTDIR)$(pkgdatadir)/pixmaps; \
-			fi \
-		done \
-	fi
-	$(INSTALL_DATA) src/gui/siril3.glade $(DESTDIR)$(pkgdatadir)
-	$(INSTALL_DATA) src/gui/gtk_old.css $(DESTDIR)$(pkgdatadir)
-	$(INSTALL_DATA) src/gui/gtk.css $(DESTDIR)$(pkgdatadir)
-	$(mkinstalldirs) $(DESTDIR)$(docdir)
-	$(INSTALL_DATA) AUTHORS LICENSE.md $(DESTDIR)$(docdir)
-	$(mkinstalldirs) $(DESTDIR)$(mandir)/man1
-	$(INSTALL_DATA) siril.1.gz $(DESTDIR)$(mandir)/man1
-	$(mkinstalldirs) $(DESTDIR)$(pkgdatadir)/scripts/
-	for script in $(srcdir)/scripts/*; do \
-		$(INSTALL_DATA) $$script $(DESTDIR)$(pkgdatadir)/scripts; \
-	done
-	for script in $(srcdir)/3rdparty/scripts/$(SCRIPT_LANG)/*; do \
-		$(INSTALL_DATA) $$script $(DESTDIR)$(pkgdatadir)/scripts; \
-	done
+doc_DATA = AUTHORS \
+	LICENSE.md
+
+man_MANS = siril.1.gz
 
 ACLOCAL_AMFLAGS = -I m4
 EXTRA_DIST = config.rpath
diff -Nru siril-0.9.10/NEWS siril-0.9.11/NEWS
--- siril-0.9.10/NEWS	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/NEWS	2019-05-27 09:16:07.000000000 +0000
@@ -1,3 +1,36 @@
+v0.9.11, May 27, 2019
+Performance, feature and stability update for v0.9.10
+
+* New icon set
+* New photometric color calibration tool
+* New background extraction tool working with 64-bit precision and dither
+* Improved processing speed by optimizing sorting algorithms to each use
+* Parallelizing preprocessing
+* New image filtering for sequence processing: possible from the command line and with multiple filters
+* Improved free disk space feedback and checks before running preprocess, global registration and up-scaling at stacking
+* New GTK+ theme settings: it can now be set from siril to dark or light, or kept to automatic detection
+* New normalization to 16 bits for RAW images with less dynamic range (in general 12 or 14).
+* Improved mouse selection by making it more dynamic
+* Added drag and drop capability in the conversion treeview
+* Added output file name argument to stacking commands
+* New command setmem to limit used memory from scripts
+* New clear and save buttons for the log in GUI
+* Taking into account the Bayer matrix offset keywords from FITS headers
+* Displaying script line when error occurs
+* Allow registration on CFA SER sequences
+* Processing monochrome images requires less memory, or can be more paralellized if memory was the limiting factor
+* Fixed dark optimization
+* Fixed crash in global registration on a sequence that contained a dark image
+* Fixed management of the statistics of images on which they fail to be computed
+* Fixed free disk space detection and usual processing commands on 32-bit systems
+* Fixed free memory detection for stacking in case of up-scaling ('drizzle') and memory distribution to threads
+* Fixed bug in FFT module
+* Fixed bug in the drawn circle of photometry
+* Fixed build fail with OpenCV 4.0.1
+* Fixed SER sequence cropping
+* Fixed regression in global registration for images having different size
+* Added German translation
+
 v0.9.10, Jan 16, 2019
 Stability update for v0.9.9
 
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/b.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/b.png differ
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Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/cm.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/cm.png differ
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Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/histo_dark.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/histo_dark.png differ
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/histo.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/histo.png differ
diff -Nru siril-0.9.10/pixmaps/icons/icon-list.mk siril-0.9.11/pixmaps/icons/icon-list.mk
--- siril-0.9.10/pixmaps/icons/icon-list.mk	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/pixmaps/icons/icon-list.mk	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,6 @@
+icons = hicolor/16x16/apps/siril.png \
+	hicolor/24x24/apps/siril.png \
+	hicolor/32x32/apps/siril.png \
+	hicolor/48x48/apps/siril.png \
+	hicolor/256x256/apps/siril.png \
+	hicolor/512x512/apps/siril.png
diff -Nru siril-0.9.10/pixmaps/icons/Makefile.am siril-0.9.11/pixmaps/icons/Makefile.am
--- siril-0.9.10/pixmaps/icons/Makefile.am	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/pixmaps/icons/Makefile.am	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,3 @@
+include icon-list.mk
+iconsdir = $(datadir)/icons
+nobase_icons_DATA = $(icons)
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/list_dark.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/list_dark.png differ
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/list.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/list.png differ
diff -Nru siril-0.9.10/pixmaps/Makefile.am siril-0.9.11/pixmaps/Makefile.am
--- siril-0.9.10/pixmaps/Makefile.am	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/pixmaps/Makefile.am	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,5 @@
+SUBDIRS = icons
+
+pixmapsdir = $(pkgdatadir)/pixmaps
+include pixmap-list.mk
+pixmaps_DATA = $(pixmaps)
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/mirrorx_dark.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/mirrorx_dark.png differ
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Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/mtf.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/mtf.png differ
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/neg_dark.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/neg_dark.png differ
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/neg.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/neg.png differ
diff -Nru siril-0.9.10/pixmaps/pixmap-list.mk siril-0.9.11/pixmaps/pixmap-list.mk
--- siril-0.9.10/pixmaps/pixmap-list.mk	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/pixmaps/pixmap-list.mk	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,33 @@
+pixmaps = \
+	b.png \
+	chain.png \
+	cm.png \
+	curve.png \
+	export.png \
+	export_dark.png \
+	g.png \
+	grid.png \
+	histo.png \
+	list.png \
+	mirrorx_dark.png \
+	mirrorx.png \
+	mirrory_dark.png \
+	mirrory.png \
+	monochrome.png \
+	monochrome_dark.png \
+	mtf.png \
+	mtf_dark.png \
+	neg.png \
+	neg_dark.png \
+	r.png \
+	rotate-acw_dark.png \
+	rotate-acw.png \
+	rotate-cw_dark.png \
+	rotate-cw.png \
+	scale-slider-horz.png \
+	siril_logo.svg \
+	siril.svg \
+	starfinder.png \
+	starfinder_dark.png \
+	sum.png \
+	sum_dark.png
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/remove1.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/remove1.png differ
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Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/starfinder.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/starfinder.png differ
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/sum_dark.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/sum_dark.png differ
Binary files /tmp/tmpQMzGGg/U6V98YiJgs/siril-0.9.10/pixmaps/sum.png and /tmp/tmpQMzGGg/yoqBDwy8z7/siril-0.9.11/pixmaps/sum.png differ
diff -Nru siril-0.9.10/platform-specific/linux/Makefile.am siril-0.9.11/platform-specific/linux/Makefile.am
--- siril-0.9.10/platform-specific/linux/Makefile.am	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/platform-specific/linux/Makefile.am	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,7 @@
+applicationsdir = $(datadir)/applications
+metainfodir = $(datadir)/metainfo
+mimedir = $(datadir)/mime/packages
+
+applications_DATA = org.free-astro.siril.desktop
+metainfo_DATA = org.free-astro.siril.appdata.xml
+mime_DATA = siril.xml
diff -Nru siril-0.9.10/platform-specific/Makefile.am siril-0.9.11/platform-specific/Makefile.am
--- siril-0.9.10/platform-specific/Makefile.am	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/platform-specific/Makefile.am	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,5 @@
+if PLATFORM_LINUX
+LINUX = linux
+endif
+
+SUBDIRS = $(LINUX)
diff -Nru siril-0.9.10/platform-specific/windows/siril.rc siril-0.9.11/platform-specific/windows/siril.rc
--- siril-0.9.10/platform-specific/windows/siril.rc	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/platform-specific/windows/siril.rc	2019-05-27 09:16:07.000000000 +0000
@@ -1,8 +1,8 @@
 id ICON "siril.ico" 
 
 1 VERSIONINFO
-FILEVERSION     0,9,10,0
-PRODUCTVERSION  0,9,10,0
+FILEVERSION     0,9,11,0
+PRODUCTVERSION  0,9,11,0
 BEGIN
   BLOCK "StringFileInfo"
   BEGIN
@@ -10,12 +10,12 @@
     BEGIN
       VALUE "CompanyName", "Team Free-astro"
       VALUE "FileDescription", "Team Free-astro SiriL Build"
-      VALUE "FileVersion", "0.9.10"
+      VALUE "FileVersion", "0.9.11"
       VALUE "InternalName", "siril"
       VALUE "LegalCopyright", "Copyright © 2012-2019 team free-astro"
       VALUE "OriginalFilename", "siril.exe"
       VALUE "ProductName", "SiriL"
-      VALUE "ProductVersion", "0.9.10"
+      VALUE "ProductVersion", "0.9.11"
     END
   END
 
diff -Nru siril-0.9.10/po/de.po siril-0.9.11/po/de.po
--- siril-0.9.10/po/de.po	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/po/de.po	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,8632 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2019-04-19 10:37+0200\n"
+"PO-Revision-Date: 2019-05-24 18:41+0200\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"Language: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 2.2.3\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: ../src/gui/siril3.glade.h:1
+msgid "PSF"
+msgstr "PSF"
+
+#: ../src/gui/siril3.glade.h:2
+msgid ""
+"Will use registration data if any are available on the registration layer, "
+"otherwise if the checkbox 'follow star movement' is checked in the "
+"registration tab, it will run with this option."
+msgstr ""
+"Es werden Registrierungs-Daten benutzt, sofern welche im Registrierungs-"
+"Layer verfügbar sind. Wenn die Checkbox \"folge Sternbewegung\" im "
+"Registrierungs-Tab gesetzt ist, wird diese Einstellung verwendet."
+
+#: ../src/gui/siril3.glade.h:3
+msgid "PSF for the sequence"
+msgstr "PSF für die Sequenz"
+
+#: ../src/gui/siril3.glade.h:4
+msgid "Pick a Star"
+msgstr "Stern auswählen"
+
+#: ../src/gui/siril3.glade.h:5
+msgid "Statistics"
+msgstr "Statistiken"
+
+#: ../src/gui/siril3.glade.h:6
+msgid "Crop"
+msgstr "Zuschnitt"
+
+#: ../src/gui/siril3.glade.h:7
+msgid "Crop Sequence..."
+msgstr "Zuschnitt auf gesamte Sequenz anwenden..."
+
+#: ../src/gui/siril3.glade.h:8
+msgid "RGB image"
+msgstr "RGB-Bild"
+
+#: ../src/gui/siril3.glade.h:9
+msgid "Color saturation"
+msgstr "Farbsättigung"
+
+#: ../src/gui/siril3.glade.h:10
+msgid "Amount:"
+msgstr "Wert/Menge/Anzahl:"
+
+#: ../src/gui/siril3.glade.h:11
+msgid ""
+"Value of 0 means no change, negative reduces the color saturation, positive "
+"increases it."
+msgstr ""
+"Der Wert 0 bewirkt keine Änderung, negative Werte ruduzieren, positive "
+"erhöhen die Farbsättigung."
+
+#: ../src/gui/siril3.glade.h:12
+msgid "Pink-Red / Red-Orange"
+msgstr "Rosa-Rot / Rot-Orange"
+
+#: ../src/gui/siril3.glade.h:13
+msgid "Orange-Brown / Yellow"
+msgstr "Orange-Rot / Gelb"
+
+#: ../src/gui/siril3.glade.h:14
+msgid "Yellow-Green / Green-Cyan"
+msgstr "Gelb-Grün / Grün-Cyan"
+
+#: ../src/gui/siril3.glade.h:15
+msgid "Cyan"
+msgstr "Cyan"
+
+#: ../src/gui/siril3.glade.h:16
+msgid "Cyan-Blue / Blue-Magenta"
+msgstr "Cyan-Blau / Blau-Magenta"
+
+#: ../src/gui/siril3.glade.h:17
+msgid "Magenta / Pink"
+msgstr "Magenta / Rosa"
+
+#: ../src/gui/siril3.glade.h:18
+msgid "Global"
+msgstr "Global"
+
+#: ../src/gui/siril3.glade.h:19
+msgid "Hue:"
+msgstr "Farbton:"
+
+#: ../src/gui/siril3.glade.h:20
+msgid "Preserve background"
+msgstr "Hintergrund erhalten"
+
+#: ../src/gui/siril3.glade.h:21
+msgid "Subtractive Chromatic Green Noise Reduction"
+msgstr "Subtraktiv chromatische Grün-Rauschen Reduktion"
+
+#: ../src/gui/siril3.glade.h:22
+msgid ""
+"Average Neutral Protection is the default option. This is the recommended "
+"option in most cases."
+msgstr ""
+"Durchschnittlich neutral ist die Grundeinstellung für den Schutz-Algorithmus "
+"(empfohlen für die meisten Anwendungen)."
+
+#: ../src/gui/siril3.glade.h:23
+msgid "Average Neutral"
+msgstr "Durchschnittlich neutral"
+
+#: ../src/gui/siril3.glade.h:24
+msgid "Maximum Neutral"
+msgstr "Maximal neutral"
+
+#: ../src/gui/siril3.glade.h:25
+msgid "Maximum Mask"
+msgstr "Maximale Maske"
+
+#: ../src/gui/siril3.glade.h:26
+msgid "Additive Mask"
+msgstr "Additive Maske"
+
+#: ../src/gui/siril3.glade.h:27
+msgid "Protection method: "
+msgstr "Schutzmethode: "
+
+#: ../src/gui/siril3.glade.h:28
+msgid "Preserve lightness"
+msgstr "Erhalte Helligkeit"
+
+#: ../src/gui/siril3.glade.h:29
+msgid "Preserves the original CIE L* component in the processed image."
+msgstr "Behält den originalen CIE L* Anteil im bearbeiteten Bild bei."
+
+#: ../src/gui/siril3.glade.h:30
+msgid ""
+"Enter a wavelength value in nanometers here, between 380 and 780, decimals "
+"are accepted."
+msgstr ""
+"Hier eine Wellenlänge (nm) zwischen 380 und 780 nm eintragen, "
+"Nachkommastellen sind erlaubt."
+
+#: ../src/gui/siril3.glade.h:31
+msgid ""
+"Alternatively, for true colour rendering,\n"
+"select a filter from the list or\n"
+"enter a visible wavelength in nm"
+msgstr ""
+"Alternativ zu 'True Colour'-Rendern kann\n"
+"man einen Filter aus der Liste wählen oder\n"
+"eine SICHTBARE Wellenlänge in nm eingeben"
+
+#: ../src/gui/siril3.glade.h:34
+msgid ""
+"Detect stars in the current loaded image (not sequence image) and compute PSF"
+msgstr ""
+"Erkenne Sterne im aktuell geladenen Bild (nicht im Sequenz-Bild) und "
+"berechne PSF"
+
+#: ../src/gui/siril3.glade.h:35
+msgid "Average PSF parameters for selected stars"
+msgstr "Durchschnittliche PSF Parameter ausgewählter Sterne"
+
+#: ../src/gui/siril3.glade.h:36
+msgid "Save RGB image to 48-bit FITS"
+msgstr "Speichere RGB-Bild als 48-bit FITS"
+
+#: ../src/gui/siril3.glade.h:37
+msgid "Save RGB image to 24- or 48-bit TIFF"
+msgstr "Speichere RGB-Bild als 24- oder 48-bit TIFF"
+
+#: ../src/gui/siril3.glade.h:38
+msgid "Save RGB image to 24-bit BMP"
+msgstr "Speichere RGB-Bild als 24-bit BMP"
+
+#: ../src/gui/siril3.glade.h:39
+msgid "Save RGB image to JPG"
+msgstr "Speichere RGB-Bild als JPG"
+
+#: ../src/gui/siril3.glade.h:40
+msgid "Save RGB image to 48-bit PNG"
+msgstr "Speichere RGB-Bild als 48-bit PNG"
+
+#: ../src/gui/siril3.glade.h:41
+msgid "Save RGB image to 48-bit PPM"
+msgstr "Speichere RGB-Bild als 48-bit PPM"
+
+#: ../src/gui/siril3.glade.h:42
+msgid "RGB Align"
+msgstr "RGB-Ausrichtung"
+
+#: ../src/gui/siril3.glade.h:43 ../src/compositing/align_rgb.c:45
+#: ../src/compositing/compositing.c:361
+msgid "Image pattern alignment (planetary/deep-sky)"
+msgstr "Ausrichtung an Mustern und Strukturen (Planeten/Deep Sky)"
+
+#. the list below depends on the content of the glade file. It
+#. * should be done in the same way as in registration.c, but it
+#. * woud be easier if the two glades are merged.
+#: ../src/gui/siril3.glade.h:44 ../src/compositing/align_rgb.c:43
+#: ../src/compositing/compositing.c:360
+msgid "One star registration (deep-sky)"
+msgstr "Einzelstern-Registrierung (deep-sky)"
+
+#: ../src/gui/siril3.glade.h:45
+msgid ""
+"List of images in the sequence, with their state and quality information. "
+"Quality is FWHM when PSF registration is used, so lower is better, and "
+"gradient estimator for DFT registration, higher is better. X and Y columns "
+"are the translation relative to the reference image."
+msgstr ""
+"Liste der Bilder in der Sequenz mit Angaben zu Status und Qualität. Qualität "
+"entspricht dabei dem FWHM-Wert, je niedriger die FWHM, desto besser. Für die "
+"Ausrichtung von Planetenoberflächen wird die Qualität anhand einer "
+"Gradienten-Erkennung eingeschätzt. Hier gilt, je höher, je besser. Die "
+"Spalten X und Y geben die relative Verschiebung zum Referenz-Bild an."
+
+#: ../src/gui/siril3.glade.h:46
+msgid "file"
+msgstr "Datei"
+
+#: ../src/gui/siril3.glade.h:47
+msgid "X"
+msgstr "X"
+
+#: ../src/gui/siril3.glade.h:48
+msgid "Y"
+msgstr "Y"
+
+#: ../src/gui/siril3.glade.h:49
+msgid "sel"
+msgstr "Sel"
+
+#: ../src/gui/siril3.glade.h:50
+msgid "quality"
+msgstr "Qualität"
+
+#. no color, undefined value is <0
+#: ../src/gui/siril3.glade.h:51 ../src/gui/callbacks.c:71
+msgid "Red"
+msgstr "Rot"
+
+#: ../src/gui/siril3.glade.h:52
+msgid "current red file"
+msgstr "Aktuelle Rot-Datei"
+
+#: ../src/gui/siril3.glade.h:53 ../src/compositing/compositing.c:456
+#: ../src/gui/callbacks.c:1922 ../src/gui/histogram.c:197
+msgid "Red channel"
+msgstr "Rot-Kanal"
+
+#. approx. of the middle of the color
+#: ../src/gui/siril3.glade.h:54 ../src/gui/callbacks.c:72
+msgid "Green"
+msgstr "Grün"
+
+#: ../src/gui/siril3.glade.h:55
+msgid "current green file"
+msgstr "Aktuelle Grün-Datei"
+
+#: ../src/gui/siril3.glade.h:56
+msgid "Green channel"
+msgstr "Grün-Kanal"
+
+#. approx. of the middle of the color
+#: ../src/gui/siril3.glade.h:57 ../src/gui/callbacks.c:73
+msgid "Blue"
+msgstr "Blau"
+
+#: ../src/gui/siril3.glade.h:58
+msgid "The value stored in pointed pixels will appear here."
+msgstr "Der Wert des Pixels an der Cursor-Spitze wird hier angezeigt."
+
+#: ../src/gui/siril3.glade.h:59
+msgid "current blue file"
+msgstr "Aktuell Blau-Datei"
+
+#: ../src/gui/siril3.glade.h:60
+msgid "Blue channel"
+msgstr "Blau-Kanal"
+
+#: ../src/gui/siril3.glade.h:61
+msgid "Rotate 90 degrees, counter-clockwise"
+msgstr "Um 90 Grad gegen den Uhrzeigersinn drehen"
+
+#: ../src/gui/siril3.glade.h:62
+msgid "Rotate 90 degrees, clockwise"
+msgstr "Um 90 Grad im Uhrzeigersinn drehen"
+
+#: ../src/gui/siril3.glade.h:63
+msgid "Horizontal mirror"
+msgstr "Horizontal spiegeln"
+
+#: ../src/gui/siril3.glade.h:64
+msgid "Vertical mirror"
+msgstr "Vertical spiegeln"
+
+#: ../src/gui/siril3.glade.h:65
+msgid "Open/Close histogram toolbox"
+msgstr "Histogramm Toolbox öffnen/schließen"
+
+#: ../src/gui/siril3.glade.h:66
+msgid "Show/Hide list of images in the sequence with registration data"
+msgstr ""
+"Zeige/Verberge Liste der Bilder in der Sequenz mit Registrierungs-Daten"
+
+#: ../src/gui/siril3.glade.h:67
+msgid "Switch to normal and negative view"
+msgstr "Umschalten zwischen normaler und inverser Ansicht"
+
+#: ../src/gui/siril3.glade.h:68
+msgid "Switch to normal and rainbow colormap (false color rendering)"
+msgstr ""
+"Umschalten zur normalen und Regenbogen Farb-Palette (Falschfarben-Rendern)"
+
+#: ../src/gui/siril3.glade.h:69
+msgid "Display mode"
+msgstr "Anzeige-Modus"
+
+#: ../src/gui/siril3.glade.h:70
+msgid "Linear"
+msgstr "Linear"
+
+#: ../src/gui/siril3.glade.h:71
+msgid "Logarithm"
+msgstr "Logarithmisch"
+
+#: ../src/gui/siril3.glade.h:72
+msgid "Square root"
+msgstr "Quadratwurzel"
+
+#: ../src/gui/siril3.glade.h:73
+msgid "Squared"
+msgstr "Quadriert"
+
+#: ../src/gui/siril3.glade.h:74
+msgid "Asinh"
+msgstr "Asinh"
+
+#: ../src/gui/siril3.glade.h:75
+msgid "AutoStretch"
+msgstr "Auto-Stretch"
+
+#: ../src/gui/siril3.glade.h:76
+msgid "Histogram"
+msgstr "Histogramm"
+
+#: ../src/gui/siril3.glade.h:77
+msgid "Zoom level"
+msgstr "Zoom-Wert"
+
+#: ../src/gui/siril3.glade.h:78
+msgid "Zoom to fit"
+msgstr "Zoom auf Fenstergröße"
+
+#: ../src/gui/siril3.glade.h:79
+msgid "cut"
+msgstr "ausschneiden"
+
+#: ../src/gui/siril3.glade.h:80
+msgid ""
+"Instead of keeping pixels with values above the &quot;hi&quot; value white, "
+"put them in black to see in which part of the image the threshold is "
+"exceeded."
+msgstr ""
+"Anstatt Pixel mit Werten oberhalb der &quot;Hi&quot;-Grenze WEISS zu "
+"belassen, setze sie zur Anzeige des Überschreitens auf SCHWARZ."
+
+#: ../src/gui/siril3.glade.h:81
+msgid ""
+"Instead of keeping pixels with values above the \"hi\" value white, put them "
+"in black to see in which part of the image the threshold is exceeded."
+msgstr ""
+"Anstatt Pixel mit Werten oberhalb der \"Hi\"-Grenze WEISS zu belassen, setze "
+"sie zur Anzeige des Überschreitens auf SCHWARZ."
+
+#: ../src/gui/siril3.glade.h:82
+msgid "Click on this button to chain the layers all together"
+msgstr "Dieser Button verkettet alle Lagen miteinander"
+
+#: ../src/gui/siril3.glade.h:83
+msgid "High"
+msgstr "Höhe"
+
+#: ../src/gui/siril3.glade.h:84
+msgid "Min/Max"
+msgstr "Min/Max"
+
+#: ../src/gui/siril3.glade.h:85
+msgid "MIPS-LO/HI"
+msgstr "MIPS-LO/HI"
+
+#: ../src/gui/siril3.glade.h:86
+msgid "User"
+msgstr "Benutzer"
+
+#: ../src/gui/siril3.glade.h:87 ../src/algos/plateSolver.c:93
+msgid "Image Plate Solver"
+msgstr "Astrometrie / Plate Solving"
+
+#: ../src/gui/siril3.glade.h:88
+msgid "Close the window."
+msgstr "Fenster schließen."
+
+#: ../src/gui/siril3.glade.h:89
+msgid "Start the plate solving algorithm."
+msgstr "Starte Plate-Solving-Algorithmus."
+
+#: ../src/gui/siril3.glade.h:90
+msgid "Start the photometric color calibration algorithm."
+msgstr "Starte Photometrische Farb-Kalibrierung."
+
+#: ../src/gui/siril3.glade.h:91
+msgid "Initial equatorial coordinates. Input value must be inside the image."
+msgstr ""
+"Anfangs-Äquatorial-Koordinaten. Eingabewert muß innerhalb des Bildes liegen."
+
+#: ../src/gui/siril3.glade.h:92
+msgid "0"
+msgstr "0"
+
+#: ../src/gui/siril3.glade.h:93
+msgid "Right Ascension: "
+msgstr "Rektaszension: "
+
+#: ../src/gui/siril3.glade.h:94
+msgid "Declination: "
+msgstr "Deklination: "
+
+#: ../src/gui/siril3.glade.h:95
+msgid "S"
+msgstr "S"
+
+#: ../src/gui/siril3.glade.h:96
+msgid "This button is checked for negative declination (southern hemisphere)."
+msgstr "Button für negative Deklination (Süd-Hemisphäre)"
+
+#: ../src/gui/siril3.glade.h:97
+msgid ""
+"Enter the identifier or the name of the object which must be in the image."
+msgstr ""
+"Geben Sie den Namen oder Identifikator des Objekts an, das im Bild sein soll."
+
+#: ../src/gui/siril3.glade.h:98
+msgid "Start searching."
+msgstr "Suche beginnen."
+
+#: ../src/gui/siril3.glade.h:100
+#, no-c-format
+msgid ""
+"Effective focal length of the optical system in millimeter. Even if the "
+"input value has not to be very accurate, try to give a value with an error "
+"not exceeding 20%."
+msgstr ""
+"Effektive Brennweite des optischen Systems in mm. Auch wenn der Wert nicht "
+"ganz präzise sein muß, sollte eine Abweichung <20% eingehalten werden."
+
+#: ../src/gui/siril3.glade.h:101
+msgid "Pixel size in micrometer. The image is assumed to have square pixels."
+msgstr "Pixel-Größe in µm. Es wird von quadratischen Pixel ausgegangen."
+
+#: ../src/gui/siril3.glade.h:102
+msgid "Focal distance (mm):"
+msgstr "Brennweite (mm):"
+
+#: ../src/gui/siril3.glade.h:103
+msgid "Pixel size (µm):"
+msgstr "Pixel-Größe (µm):"
+
+#: ../src/gui/siril3.glade.h:104
+msgid "Resolution: "
+msgstr "Auflösung: "
+
+#: ../src/gui/siril3.glade.h:105
+msgid ""
+"The resolution of the image that is automatically determined from the focal "
+"and pixel size value."
+msgstr ""
+"Die Bild-Auflösung wird automatisch aus der Pixel-Größe und der Brennweite "
+"ermittelt."
+
+#: ../src/gui/siril3.glade.h:106
+msgid "Get Metadata From Image"
+msgstr "Lade Meta-Daten des Bildes"
+
+#: ../src/gui/siril3.glade.h:107
+msgid ""
+"Click on this button to get focal and pixel size value from the header of "
+"the file if they exist."
+msgstr ""
+"Klicken Sie hier, um die Werte für Brennweite und Pixel-Größe aus dem Datei-"
+"Header zu beziehen, sofern vorhanden."
+
+#: ../src/gui/siril3.glade.h:108
+msgid "Resolver"
+msgstr "Resolver"
+
+#: ../src/gui/siril3.glade.h:109
+msgid "Name"
+msgstr "Name"
+
+#: ../src/gui/siril3.glade.h:110
+msgid "Image Parameters"
+msgstr "Bild Parameter"
+
+#: ../src/gui/siril3.glade.h:111
+msgid "Catalogue Limit Mag: "
+msgstr "Katalog Mag-Limit: "
+
+#: ../src/gui/siril3.glade.h:112
+msgid ""
+"Maximum star magnitude used in the catalog queries. Wider is the field, "
+"lower is the value."
+msgstr ""
+"Maximale Stern Magnitude in Katalog-Suchanfragen. Je kleiner der Wert, desto "
+"reicher wird das Feld."
+
+#: ../src/gui/siril3.glade.h:113
+msgid "Auto"
+msgstr "Auto"
+
+#: ../src/gui/siril3.glade.h:114
+msgid ""
+"The limit magnitude is automatically determined using the approximation of "
+"the Field Of View."
+msgstr "Die Grenz-Magnitude wird automatisch dem Sichtfeld angepaßt."
+
+#: ../src/gui/siril3.glade.h:115
+msgid "Online Star Catalogue: "
+msgstr "Online Sterne-Katalog: "
+
+#: ../src/gui/siril3.glade.h:116
+msgid ""
+"Choose the online catalogue against one want to compare the image.\n"
+"* TYCHO-2 catalogue contains positions, proper motions, and two-color "
+"photometric data for 2,539,913 of the brightest stars in the Milky Way.\n"
+"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC2, Yellow-"
+"Blue 6, and USNO-B catalogs for astrometry and optical photometry, "
+"supplemented by 2MASS near-infrared. The almost 100 GB dataset contains "
+"astrometric and photometric data for about 1.1 billion stars.\n"
+"* Gaia Data Release 2 was released on 25 April 2018. The five-parameter "
+"astrometric solution, positions on the sky (α, δ), parallaxes, and proper "
+"motions, are given for more than 1.3 billion sources, with a limiting "
+"magnitude of G = 21.\n"
+"* PPMXL is a catalog of positions, proper motions, 2MASS- and optical "
+"photometry of 900 million stars and galaxies.\n"
+"* The Bright Star Catalogue is a star catalogue that lists all stars of "
+"stellar magnitude 6.5 or brighter, which is roughly every star visible to "
+"the naked eye from Earth. The catalog contains 9,110 objects."
+msgstr ""
+"Online-Katalog auswählen, mit dem das Bild verglichen werden soll.\n"
+"* TYCHO-2 Katalog enthält Daten zu Positionen, Eigenbewegung und 2-Farb-"
+"Photometrie zu 2.539.913 der hellsten Milchstraßen-Sterne.\n"
+"* NOMAD ist eine Vereinigung der Kataloge Hipparcos, Tycho-2, UCAC-2 und "
+"USNO-B1, ergänzt durch photometrische Information aus dem \"2MASS Final "
+"Release Point Source Catalogue\".\n"
+"* Gaia Data Release 2 (DR2) wurde am 25. April 2018 veröffentlicht. Sie "
+"liefert astrometrische Daten in 5 Parametern, Position am Himmel (α, δ), "
+"Parallaxen, und Eigenbewegung für über 1,3 Milliarden Punktquellen mit einer "
+"Grenz-Magnitude bis G = 21.\n"
+"* PPMXL ist ein Katalog über Positionen, Eigenbewegungs-Daten, 2MASS- und "
+"optische Photometrie mit über 900 Millionen Sternen und Galaxien.\n"
+"* Der Bright Star Catalogue enthält 9.110 helle Sterne bis Mag 6,5 und "
+"entspricht damit etwa dem mit freiem Auge sichtbaren Sternenhimmel von der "
+"Erde aus."
+
+#: ../src/gui/siril3.glade.h:122
+msgid ""
+"The online catalogue is automatically determined using the approximation of "
+"the Field Of View and magnitude."
+msgstr ""
+"Der Online-Katalog wird automatisch bestimmt mittels Annäherung an den "
+"Sichtwinkel und die Magnitude."
+
+#: ../src/gui/siril3.glade.h:123
+msgid "Catalogue Parameters"
+msgstr "Katalog Parameter"
+
+#: ../src/gui/siril3.glade.h:124
+msgid "Manual detection"
+msgstr "Manuelle Erkennung"
+
+#: ../src/gui/siril3.glade.h:125
+msgid ""
+"Check this option if you want to pick each stars manually. It could be "
+"useful in some cases where Siril can't find enough stars. Please, try to "
+"choose the brightest stars in the image."
+msgstr ""
+"Wählen Sie diese Option, um Sterne manuell auszuwählen. Hilfreich, wenn "
+"SIRIL selber nicht genügend Sterne erkennen kann. Bitte versuchen Sie die "
+"hellsten Sterne im Bild zu wählen."
+
+#: ../src/gui/siril3.glade.h:126
+msgid "Star Detection"
+msgstr "Sternerkennung"
+
+#: ../src/gui/siril3.glade.h:127
+msgid "Automatic detection"
+msgstr "Auto-Detektion"
+
+#: ../src/gui/siril3.glade.h:128
+msgid ""
+"Uncheck this button if you want to select the background reference by "
+"yourself. It could be useful when nebulae almost cover the whole image."
+msgstr ""
+"Lassen Sie dieses Kästchen frei, wenn Sie die Hintergrund-Referenz selber "
+"auswählen möchten. Evtl. vorteilhaft wenn Nebel fast das ganze Bild "
+"einnehmen."
+
+#: ../src/gui/siril3.glade.h:129
+msgid "x coordinate of the start of the background selection"
+msgstr "X-Koordinate des Ursprungs der Hintergrund-Auswahl"
+
+#: ../src/gui/siril3.glade.h:130
+msgid "y coordinate of the start of the background selection"
+msgstr "Y-Koordinate des Ursprungs der Hintergrund-Auswahl"
+
+#: ../src/gui/siril3.glade.h:131
+msgid "Width of the background selection"
+msgstr "Breite der Hintergrund-Auswahl"
+
+#: ../src/gui/siril3.glade.h:132
+msgid "Height of the background selection"
+msgstr "Höhe der Hintergrund-Auswahl"
+
+#: ../src/gui/siril3.glade.h:133
+msgid "Selected area"
+msgstr "Ausgewählter Bereich"
+
+#: ../src/gui/siril3.glade.h:134
+msgid "Use current selection"
+msgstr "Verwende aktuelle Auswahl"
+
+#: ../src/gui/siril3.glade.h:135
+msgid ""
+"You must specify a selection that represents the true background of the "
+"image, trying to exclude all stars or other stellar objects."
+msgstr ""
+"Geben Sie einen Bereich an, der dem tatsächlichen Hintergrund entspricht, "
+"möglichst ohne Sterne oder anderer stellarer (heller) Objekte."
+
+#: ../src/gui/siril3.glade.h:136
+msgid "Background Reference"
+msgstr "Hintergrund Referenz"
+
+#: ../src/gui/siril3.glade.h:137
+msgid "This option determines on which channel the factors are normalized."
+msgstr ""
+"Mit dieser Option legen Sie fest, für welchen Kanal die Faktoren "
+"normalisiert werden sollen."
+
+#: ../src/gui/siril3.glade.h:138
+msgid "On highest"
+msgstr "Auf den höchsten"
+
+#: ../src/gui/siril3.glade.h:139
+msgid "On middle"
+msgstr "Auf den mittleren"
+
+#: ../src/gui/siril3.glade.h:140
+msgid "On lowest"
+msgstr "Auf den niedrigsten"
+
+#: ../src/gui/siril3.glade.h:141
+msgid "Channel Factor Normalisation"
+msgstr "Faktor Normalisierung je Kanal"
+
+#: ../src/gui/siril3.glade.h:142
+msgid "Median Filter"
+msgstr "Median Filter"
+
+#: ../src/gui/siril3.glade.h:143
+msgid ""
+"Kernel Size. This is the odd size of the neighborhood considered for each "
+"pixel."
+msgstr "Filter-Größe. Dies ist die ungerade Größe des Umfeldes um jedes Pixel."
+
+#: ../src/gui/siril3.glade.h:144
+msgid "Modulation:"
+msgstr "Modulation:"
+
+#: ../src/gui/siril3.glade.h:145
+msgid ""
+"Modulation parameter set in the [0, 1] range.\n"
+"When this parameter is equal to 1, no modulation is applied.\n"
+"If the parameters is null, so no filter is apply at all."
+msgstr ""
+"Modulationsparameter im Bereich [0,1].\n"
+"Wenn dieser Parameter gleich 1 ist, wird keine Modulation angewendet.\n"
+"Wenn dieser Parameter null ist, wird kein Filter angewandt."
+
+#: ../src/gui/siril3.glade.h:148
+msgid "Kernel Size: "
+msgstr "Filter-Größe: "
+
+#: ../src/gui/siril3.glade.h:149
+msgid "Iterations:"
+msgstr "Iterationen:"
+
+#: ../src/gui/siril3.glade.h:150
+msgid ""
+"Number of iterations of the algorithm.\n"
+"This is useful when modulation parameter is different to 1 helping the whole "
+"process to converge to better result."
+msgstr ""
+"Anzahl der Iterationen für den Algorithmus.\n"
+"Nützlich, wenn der Modulationsparameter von 1 verschieden ist, um dem "
+"gesamten Prozess zu einem besseren Ergebnis zu verhelfen."
+
+#: ../src/gui/siril3.glade.h:152
+msgid "Use Luminance"
+msgstr "Benutze Luminanz"
+
+#: ../src/gui/siril3.glade.h:153
+msgid "Run statistic calculation"
+msgstr "Beginne statistische Berechnung"
+
+#: ../src/gui/siril3.glade.h:154
+msgid "Close the window"
+msgstr "Fenster schließen"
+
+#: ../src/gui/siril3.glade.h:155
+msgid "Normalized Real [0, 1]"
+msgstr "Normalisiert Real [0, 1]"
+
+#: ../src/gui/siril3.glade.h:156
+msgid "No Selection"
+msgstr "Nichts ausgewählt"
+
+#: ../src/gui/siril3.glade.h:157
+msgid "Asinh Transformation"
+msgstr "Asinh Transformation"
+
+#: ../src/gui/siril3.glade.h:158
+msgid "Stretch factor: "
+msgstr "Stretch-Faktor: "
+
+#: ../src/gui/siril3.glade.h:159
+msgid "The parameter stretch factor allows to adjust the non-linearity factor."
+msgstr ""
+"Der Stretch-Faktor ermöglicht es, den Nicht-Linearitäts-Faktor anzupassen."
+
+#: ../src/gui/siril3.glade.h:160
+msgid "Black Point: "
+msgstr "Schwarz-Punkt: "
+
+#: ../src/gui/siril3.glade.h:161
+msgid "Constant value that is subtracted from the image."
+msgstr "Konstanter Wert, der vom Bild abgezogen wird."
+
+#: ../src/gui/siril3.glade.h:162
+msgid "Use RGB working space"
+msgstr "Benutze RGB-Farbraum"
+
+#: ../src/gui/siril3.glade.h:163
+msgid "Background Extraction"
+msgstr "Hintergrund-Extraktion"
+
+#: ../src/gui/siril3.glade.h:164
+msgid ""
+"This will compute the synthetic background and will apply the selected "
+"correction."
+msgstr ""
+"Berechnet den synthetischen Hintergrund unter Anwendung der ausgewählten "
+"Korrektur."
+
+#: ../src/gui/siril3.glade.h:165
+msgid "Degree order: "
+msgstr "Grad der Ordnung: "
+
+#: ../src/gui/siril3.glade.h:166
+msgid ""
+"Choose the degree order of the polynomial function used in the fit.\n"
+"By default the value is of 4.\n"
+"The higher the degree order is, the more complex the gradient can be removed."
+msgstr ""
+"Legen Sie hier die Ordnung des Polynoms für den Fit fest.\n"
+"Standardwert ist 4 (also 4ter Ordnung)\n"
+"Je höher die Ordnung, desto stärker die Unterdrückung des Gradienten."
+
+#: ../src/gui/siril3.glade.h:169
+msgid "Samples per line: "
+msgstr "Stichproben je Reihe: "
+
+#: ../src/gui/siril3.glade.h:170
+msgid "Number of sample per line that will be automatically placed."
+msgstr "Anzahl automatisch gesetzter Muster je Zeile."
+
+#: ../src/gui/siril3.glade.h:171
+msgid ""
+"Tolerance of global sample rejection, in sigma units. By decreasing this "
+"value, Siril will be more restrictive to select background samples."
+msgstr ""
+"Toleranzwert für die Muster-Ausschleusung, in Sigma-Einheiten. Kleinere "
+"Werte veranlassen Siril zu restriktiverer Handhabung der Hintergrund-Muster "
+"Auswahl."
+
+#: ../src/gui/siril3.glade.h:172
+msgid "Tolerance: "
+msgstr "Toleranz: "
+
+#: ../src/gui/siril3.glade.h:173
+msgid "Generate"
+msgstr "Generiere"
+
+#: ../src/gui/siril3.glade.h:174
+msgid "Click here to generate the automatically defined samples."
+msgstr "Hier klicken, um Muster automatisch zu generieren."
+
+#: ../src/gui/siril3.glade.h:175
+msgid "Click here to clear all the samples."
+msgstr "Hier klicken, um alle Muster zu löschen."
+
+#: ../src/gui/siril3.glade.h:176
+msgid ""
+"You also can set samples manually.\n"
+"Left click adds samples while right click removes them."
+msgstr ""
+"Die Samples können auch manuell gesetzt werden.\n"
+"Linksklick setzt neue Samples, Rechtsklick löscht diese."
+
+#: ../src/gui/siril3.glade.h:178
+msgid "Polynomial interpolation"
+msgstr "Polynomische Interpolation"
+
+#: ../src/gui/siril3.glade.h:179
+msgid "Correction: "
+msgstr "Korrektur: "
+
+#: ../src/gui/siril3.glade.h:180
+msgid ""
+"Choose the type of correction you want apply:\n"
+"Subtraction: it is mainly used to correct additive effects, such as "
+"gradients caused by light pollution or by the Moon.\n"
+"Division: it is mainly used to correct multiplicative phenomena, such as "
+"vignetting or differential atmospheric absorption for example. However, this "
+"kind of operation should be done by master-flat correction."
+msgstr ""
+"Folgende Arten der Korrektur stehen zur Verfügung:\n"
+"Subtraktion: hauptsächlich zur Korrektur additiver Effekte, z.B. Gradienten "
+"durch Lichtverschmutzung oder auch Mondlicht.\n"
+"Division: hauptsächlich zur Korrektur multiplikativer Effekte, z.B. "
+"Vignettierung oder differenzielle Absorbtion durch die Atmosphäre. "
+"Wesentlich erfolgt dies bereits durch die Master-Flat-Korrektur."
+
+#: ../src/gui/siril3.glade.h:183
+msgid "Subtraction"
+msgstr "Subtraktion"
+
+#: ../src/gui/siril3.glade.h:184
+msgid "Division"
+msgstr "Division"
+
+#: ../src/gui/siril3.glade.h:185
+msgid "Correction"
+msgstr "Korrektur"
+
+#: ../src/gui/siril3.glade.h:186 ../src/core/siril.c:1214
+msgid "Banding Reduction"
+msgstr "Reduzierung von Rasterung"
+
+#: ../src/gui/siril3.glade.h:187
+msgid "Protect from Highlights"
+msgstr "Schütze vor Highlights"
+
+#: ../src/gui/siril3.glade.h:188
+msgid "Vertical banding"
+msgstr "Vertikale Rasterung"
+
+#: ../src/gui/siril3.glade.h:189
+msgid "Check this box if banding is vertical."
+msgstr "Klicken Sie diese Box, wenn die Rasterung.vertikal ist."
+
+#: ../src/gui/siril3.glade.h:190
+msgid "Apply to sequence"
+msgstr "Auf Sequenz anwenden"
+
+#: ../src/gui/siril3.glade.h:191
+msgid ""
+"If a sequence is loaded and this is activated, perform the processing on all "
+"images of the sequence instead of only the loaded image."
+msgstr ""
+"Wenn eine Sequenz geladen und aktiviert ist, wende die Bearbeitung auf alle "
+"Bilder der Sequenz an, anstatt nur auf das geladene Bild."
+
+#: ../src/gui/siril3.glade.h:192
+msgid "Output prefix:"
+msgstr "Ausgabe-Präfix:"
+
+#: ../src/gui/siril3.glade.h:193
+msgid "Prefix of the image names resulting from the unband process."
+msgstr "Namens-Prefix, das aus dem Raster-Unterdrückungs-Prozess stammt."
+
+#: ../src/gui/siril3.glade.h:194
+msgid "1/Sigma Factor"
+msgstr "1/Sigma Faktor"
+
+#: ../src/gui/siril3.glade.h:195
+msgid "Image compositing"
+msgstr "Bild Komposition"
+
+#: ../src/gui/siril3.glade.h:196
+msgid "Multi-layer image composition"
+msgstr "Multi-layer Bild Komposition"
+
+#: ../src/gui/siril3.glade.h:197
+msgid "Layer alignments"
+msgstr "Layer Ausrichtung"
+
+#. don't destroy it on removal from grid
+#: ../src/gui/siril3.glade.h:198 ../src/compositing/compositing.c:182
+#: ../src/compositing/compositing.c:1077
+msgid "not loaded"
+msgstr "nicht geladen"
+
+#: ../src/gui/siril3.glade.h:199
+msgid "Adjust layers brightness"
+msgstr "Layer-Helligkeit einstellen"
+
+#: ../src/gui/siril3.glade.h:200
+msgid ""
+"Automatically adjust the brightness of the colours picked for layers so that "
+"they don't overflow when compositing (based on max value for each image). "
+"Colour hues are unchanged."
+msgstr ""
+"Automatische Einstellung aller Farb-Helligkeiten, die den einzelnen Kanälen "
+"zugeordnet wurden, sodaß sie durch die Zusammensetzung nicht übersättigen "
+"(basierend auf dem Maximalwert für jedes Bild). Die Farbtöne ansich bleiben "
+"unverändert."
+
+#: ../src/gui/siril3.glade.h:201
+msgid "Finalize colour balance"
+msgstr "Finalisiere Farb-Balance"
+
+#: ../src/gui/siril3.glade.h:202
+msgid ""
+"Open the RGB calibration tool on the resulting image. This will modify the "
+"result in a destructive way to align the three channels of the result.\n"
+"Modifying parameters in this windows afterward will void the colour balance, "
+"and it will have to be remade."
+msgstr ""
+"Öffnen Sie das RGB-Kalibrierung-Tool im Ergebnisbild. Dies wirkt in "
+"destruktiver Weise auf die Ausrichtung der 3 Kanäle des Ergebnisbildes.\n"
+"Nachträgliche Parameter-Veränderungen in diesem Fenster verwerfen die Farb-"
+"Balance, sodaß diese erneut bearbeitet werden muß."
+
+#: ../src/gui/siril3.glade.h:204
+msgid ""
+"Type of luminance-based colour composition. They represent the way of adding "
+"colour information to luminance data."
+msgstr ""
+"Verfahren zur Luminanz-basierten Farbzusammensetzung. Sie stellen die Art "
+"und Weise dar, wie die Farbinformation zu den Luminanz-Daten hinzu-addiert "
+"wird."
+
+#: ../src/gui/siril3.glade.h:205
+msgid "HSL composition"
+msgstr "HSL Komposition"
+
+#: ../src/gui/siril3.glade.h:206
+msgid "HSV composition"
+msgstr "HSV Komposition"
+
+#: ../src/gui/siril3.glade.h:207
+msgid "CIE L*a*b* composition"
+msgstr "CIE L*a*b* Komposition"
+
+#: ../src/gui/siril3.glade.h:208
+msgid ""
+"WARNING: You should not perform a LRGB combination with linear images. "
+"Process images before."
+msgstr ""
+"ACHTUNG: es wird empfohlen, die LRGB-Kombination nicht mit linearen Bildern "
+"durchzuführen. Bearbeiten Sie diese zuerst."
+
+#: ../src/gui/siril3.glade.h:209
+msgid "Align layers on this reference layer:"
+msgstr "Ausrichtung der Layer auf dieses Referenz-Layer:"
+
+#: ../src/gui/siril3.glade.h:210
+msgid "Align"
+msgstr "Ausrichten"
+
+#: ../src/gui/siril3.glade.h:211
+msgid "Automatic alignment using the selected registration method."
+msgstr "Automatisches Ausrichten mit gewählter Registierungs-Methode."
+
+#: ../src/gui/siril3.glade.h:212
+msgid "Crop image to common area after align"
+msgstr ""
+"Zuschnitt des Bildes auf die überlappenden Bereiche nach der Ausrichtung"
+
+#: ../src/gui/siril3.glade.h:213
+msgid "and using this alignment method:"
+msgstr "unter Anwendung folgender Ausrichtungs-Methode:"
+
+#: ../src/gui/siril3.glade.h:214
+msgid "For LRGB composition, the reference layer should be luminance."
+msgstr ""
+"Für die LRGB Komposition sollte \"Luminanz\" als Referenz-Layer gewählt "
+"werden."
+
+#. name, lambda, lo, hi, c/over, c/under, mode
+#: ../src/gui/siril3.glade.h:215 ../src/gui/callbacks.c:70
+msgid "Luminance"
+msgstr "Luminanz"
+
+#: ../src/gui/siril3.glade.h:216 ../src/algos/cosmetic_correction.c:328
+msgid "Cosmetic Correction"
+msgstr "Kosmetische Korrektur"
+
+#: ../src/gui/siril3.glade.h:217
+msgid "Close current window"
+msgstr "Schließe aktuelles Fenster"
+
+#: ../src/gui/siril3.glade.h:218
+msgid "Apply Cosmetic Correction"
+msgstr "Wende kosmetische Korrekturen an"
+
+#: ../src/gui/siril3.glade.h:219
+msgid "CFA"
+msgstr "CFA"
+
+#: ../src/gui/siril3.glade.h:220
+msgid ""
+"Check if the target frames are CFA images.\n"
+"Uncheck if images come from a monochrome sensor."
+msgstr ""
+"Häckchen setzen, wenn die Ziel-Frames CFA-Bilder sind.\n"
+"Häkchen nicht setzen, wenn es sich um monochrome Bilder handelt."
+
+#: ../src/gui/siril3.glade.h:222
+msgid ""
+"Prefix of the image names resulting from the cosmetic correction process."
+msgstr "Namens-Präfix der Ergebnis-Datei aus der kosmetischen Bearbeitung."
+
+#: ../src/gui/siril3.glade.h:223
+msgid "Cold Sigma:"
+msgstr "\"Kaltes\" Sigma:"
+
+#: ../src/gui/siril3.glade.h:224
+msgid ""
+"How many times (in averrage deviation units) a pixel value must differ from "
+"the value of surrounding neighbors to be considered as a cold pixel."
+msgstr ""
+"Wie oft muß sich ein Pixel von seinen Nachbar-Pixeln unterscheiden, bevor es "
+"als Kaltes Pixel eingestuft wird."
+
+#: ../src/gui/siril3.glade.h:225
+msgid "Hot Sigma:"
+msgstr "\"Warmes\" Sigma:"
+
+#: ../src/gui/siril3.glade.h:226
+msgid ""
+"How many times (in averrage deviation units) a pixel value must differ from "
+"the value of surrounding neighbors to be considered as a hot pixel."
+msgstr ""
+"Wie oft muß sich ein Pixel von seinen Nachbar-Pixeln unterscheiden, bevor es "
+"als Heißes Pixel eingestuft wird."
+
+#: ../src/gui/siril3.glade.h:227
+msgid "Auto detection"
+msgstr "Auto-Detektion"
+
+#: ../src/gui/siril3.glade.h:228
+msgid "Crop sequence"
+msgstr "Sequenz zuschneiden"
+
+#: ../src/gui/siril3.glade.h:229
+msgid "Prefix of the image names resulting from the cropping process."
+msgstr "Namens-Präfix der Ergebnis-Datei nach der Bild-Zuschnitt-Bearbeitung."
+
+#: ../src/gui/siril3.glade.h:230
+msgid "Deconvolution"
+msgstr "Dekonvolution"
+
+#: ../src/gui/siril3.glade.h:231
+msgid "Sigma:"
+msgstr "Sigma:"
+
+#: ../src/gui/siril3.glade.h:232
+msgid ""
+"This represents the size of the gaussian kernel which is applied. The higher "
+"the value is, the stronger the effect is."
+msgstr ""
+"Gibt die Größe des angewendeten Gauss-Filters an. Je höher der Wert ist, "
+"desto stärker ist der Effekt."
+
+#: ../src/gui/siril3.glade.h:233
+msgid "Algorithm:"
+msgstr "Algorithmus:"
+
+#: ../src/gui/siril3.glade.h:234
+msgid "Number of iterations."
+msgstr "Anzahl der Iterationen."
+
+#: ../src/gui/siril3.glade.h:235
+msgid "Fourier Transform"
+msgstr "Fourier Transformation"
+
+#: ../src/gui/siril3.glade.h:236
+msgid "Name of the magnitude file: "
+msgstr "Name der Amplituden-Informations-Datei: "
+
+#: ../src/gui/siril3.glade.h:237
+msgid "Name of the phase file: "
+msgstr "Name der Phasen-Informations-Datei: "
+
+#: ../src/gui/siril3.glade.h:238
+msgid "Order: "
+msgstr "Ordnung: "
+
+#: ../src/gui/siril3.glade.h:239
+msgid "modulus"
+msgstr "Modul"
+
+#: ../src/gui/siril3.glade.h:240
+msgid "phase"
+msgstr "Phase"
+
+#: ../src/gui/siril3.glade.h:241
+msgid "Centered"
+msgstr "Zentriert"
+
+#: ../src/gui/siril3.glade.h:242
+msgid "Direct Transform"
+msgstr "Direkte Transformation"
+
+#: ../src/gui/siril3.glade.h:243
+msgid "Magnitude of the image: "
+msgstr "Amplitude des Bildes: "
+
+#: ../src/gui/siril3.glade.h:244
+msgid "Phase of the image: "
+msgstr "Phase des Bildes: "
+
+#: ../src/gui/siril3.glade.h:245
+msgid "Select Magnitude"
+msgstr "Amplitude auswählen"
+
+#: ../src/gui/siril3.glade.h:246
+msgid "Select Phase"
+msgstr "Phase auswählen"
+
+#: ../src/gui/siril3.glade.h:247
+msgid "Inverse Transform"
+msgstr "Inverse Transformation"
+
+#: ../src/gui/siril3.glade.h:248
+msgid "Channel Extraction"
+msgstr "Kanal Extraktion"
+
+#: ../src/gui/siril3.glade.h:249
+msgid "File name for the first FITS file to save."
+msgstr "Dateiname für die als erstes zu speichernde FITS-Datei."
+
+#: ../src/gui/siril3.glade.h:250
+msgid "File name for the second FITS file to save."
+msgstr "Dateiname für die als zweites zu speichernde FITS-Datei."
+
+#: ../src/gui/siril3.glade.h:251
+msgid "File name for the third FITS file to save."
+msgstr "Dateiname für die als drittes zu speichernde FITS-Datei."
+
+#: ../src/gui/siril3.glade.h:252
+msgid "Channel #1:"
+msgstr "Kanal #1:"
+
+#: ../src/gui/siril3.glade.h:253
+msgid "Channel #2:"
+msgstr "Kanal #2:"
+
+#: ../src/gui/siril3.glade.h:254
+msgid "Channel #3:"
+msgstr "Kanal #3:"
+
+#: ../src/gui/siril3.glade.h:255
+msgid "Select the color space corresponding to the three extracted images"
+msgstr "Wählen Sie den Farbraum aus, der den 3 extrahierten Bildern entspricht"
+
+#: ../src/gui/siril3.glade.h:256
+msgid "RGB"
+msgstr "RGB"
+
+#: ../src/gui/siril3.glade.h:257
+msgid "HSL"
+msgstr "HSL"
+
+#: ../src/gui/siril3.glade.h:258
+msgid "HSV"
+msgstr "HSV"
+
+#: ../src/gui/siril3.glade.h:259
+msgid "CIE L*a*b*"
+msgstr "CIE L*a*b*"
+
+#: ../src/gui/siril3.glade.h:260
+msgid "Color Space:"
+msgstr "Farbraum:"
+
+#: ../src/gui/siril3.glade.h:261
+msgid "Wavelets Layers Extraction"
+msgstr "Wavelet Layer Extrahierung"
+
+#: ../src/gui/siril3.glade.h:262
+msgid "Close"
+msgstr "Schließen"
+
+#: ../src/gui/siril3.glade.h:263
+msgid "Apply wavelet extraction."
+msgstr "Verwende Wavelet Extrahierung."
+
+#: ../src/gui/siril3.glade.h:264
+msgid ""
+"Number of wavelet layers. You can choose up to 6 layers for wavelets "
+"computing."
+msgstr ""
+"Anzahl der Wavelet Layer. Bis zu 6 Layer können für die Wavelet-Berechnung "
+"ausgewählt werden."
+
+#: ../src/gui/siril3.glade.h:265
+msgid "Type of algorithm"
+msgstr "Algorithmus Typ"
+
+#: ../src/gui/siril3.glade.h:266
+msgid "BSpline"
+msgstr "BSpline"
+
+#: ../src/gui/siril3.glade.h:267
+msgid "Nb. of Layers: "
+msgstr "Anzahl der Layer: "
+
+#: ../src/gui/siril3.glade.h:268
+msgid "Interpolation Algorithm:"
+msgstr "Interpolations Algorithmus:"
+
+#: ../src/gui/siril3.glade.h:269
+msgid "Histograms"
+msgstr "Histogramme"
+
+#: ../src/gui/siril3.glade.h:270
+msgid "Horizontal Zoom"
+msgstr "Horizontal Zoomen"
+
+#: ../src/gui/siril3.glade.h:271
+msgid "Reset zooms to 1."
+msgstr "Rücksetzen auf Zoom-Faktor = 1."
+
+#: ../src/gui/siril3.glade.h:272
+msgid "Logarithmic scale"
+msgstr "Logarithmische Skala"
+
+#: ../src/gui/siril3.glade.h:273
+msgid "Midtones balance"
+msgstr "Mitten Balance"
+
+#: ../src/gui/siril3.glade.h:274
+msgid "Shadows clipping"
+msgstr "Schatten Übersteuerung"
+
+#: ../src/gui/siril3.glade.h:275
+msgid "Highlights clipping"
+msgstr "Highlights Übersteuerung"
+
+#: ../src/gui/siril3.glade.h:276
+msgid "Show grids"
+msgstr "Zeige Gitter"
+
+#: ../src/gui/siril3.glade.h:277
+msgid "Show MTF curve"
+msgstr "Zeige MTF Kurve"
+
+#: ../src/gui/siril3.glade.h:278
+msgid "Apply autostretch algorithm to image"
+msgstr "Wende Auto-Stretch Algorithmus auf Bild an"
+
+#: ../src/gui/siril3.glade.h:279
+msgid "Highlights: "
+msgstr "Highlights: "
+
+#: ../src/gui/siril3.glade.h:280
+msgid "Midtones: "
+msgstr "Mitteltöne: "
+
+#: ../src/gui/siril3.glade.h:281
+msgid "Shadows: "
+msgstr "Schatten: "
+
+#: ../src/gui/siril3.glade.h:283
+#, no-c-format
+msgid "Clip (%)"
+msgstr "Clip (%)"
+
+#: ../src/gui/siril3.glade.h:284
+msgid "Clipped pixels count (shadows)"
+msgstr "Anzahl übersteuerter Pixel (Schatten)"
+
+#: ../src/gui/siril3.glade.h:285
+msgid "Clipped pixels count (highlights)"
+msgstr "Anzahl übersteuerter Pixel (Highlights)"
+
+#: ../src/gui/siril3.glade.h:286
+msgid "Reset"
+msgstr "Reset"
+
+#: ../src/gui/siril3.glade.h:287
+msgid "Apply histogram transformation"
+msgstr "Histogramm Transformation anwenden"
+
+#: ../src/gui/siril3.glade.h:288
+msgid "Resample"
+msgstr "Resample"
+
+#: ../src/gui/siril3.glade.h:290
+#, no-c-format
+msgid "X scale (%): "
+msgstr "X-Skalierung (%): "
+
+#: ../src/gui/siril3.glade.h:292
+#, no-c-format
+msgid "Y scale (%): "
+msgstr "Y-Skalierung (%): "
+
+#: ../src/gui/siril3.glade.h:293
+msgid "Preserve Aspect Ratio"
+msgstr "Seitenverhältnis beibehalten"
+
+#: ../src/gui/siril3.glade.h:294
+msgid "Type of algorithm used for resampling"
+msgstr "Algorithmus für's Resampling"
+
+#: ../src/gui/siril3.glade.h:295
+msgid "Nearest Neighbor"
+msgstr "Nächster Nachbar"
+
+#: ../src/gui/siril3.glade.h:296
+msgid "Bilinear (default)"
+msgstr "Bilinear (Grundeinstellung)"
+
+#: ../src/gui/siril3.glade.h:297
+msgid "Pixel Area Relation"
+msgstr "Pixel zu Fläche Verhältnis"
+
+#: ../src/gui/siril3.glade.h:298
+msgid "Bicubic"
+msgstr "Bikubisch"
+
+#: ../src/gui/siril3.glade.h:299
+msgid "Lanczos-4"
+msgstr "Lanczos-4"
+
+#: ../src/gui/siril3.glade.h:300
+msgid "Rotational Gradient"
+msgstr "Rotatorischer Gradient"
+
+#: ../src/gui/siril3.glade.h:301
+msgid "The rotational gradient will be applied."
+msgstr "Der rotatorische Gradient wird angewendet."
+
+#: ../src/gui/siril3.glade.h:302
+msgid "Radial shift: "
+msgstr "Radiale Verschiebung: "
+
+#: ../src/gui/siril3.glade.h:303
+msgid "Radial shift used to compute rotational gradient."
+msgstr ""
+"Verwendet die radiale Verschiebung zur Berechnung des Rotations-Gradienten."
+
+#: ../src/gui/siril3.glade.h:304
+msgid "Rotational shift: "
+msgstr "Rotations-Winkel-Verschiebung: "
+
+#: ../src/gui/siril3.glade.h:305
+msgid "Rotational shift used to compute rotational gradient."
+msgstr ""
+"Der rotatorische Gradient wird aus der Rotations-Winkel-Verschiebung "
+"berechnet."
+
+#: ../src/gui/siril3.glade.h:306
+msgid "X coordinate of the center of polar coordinates."
+msgstr "X-Koordinate des Zentrums für Polarkoordinaten."
+
+#: ../src/gui/siril3.glade.h:307
+msgid "Y coordinate of the center of polar coordinates."
+msgstr "Y-Koordinate des Zentrums für Polarkoordinaten."
+
+#: ../src/gui/siril3.glade.h:308
+msgid "X centre:"
+msgstr "X-Zentrum:"
+
+#: ../src/gui/siril3.glade.h:309
+msgid "Y centre:"
+msgstr "Y-Zentrum:"
+
+#: ../src/gui/siril3.glade.h:310
+msgid "root name of the converted images (the &apos;dest&apos; in dest1.fit)"
+msgstr ""
+"Namensstamm der konvertierten Bilder (the &apos;dest&apos; in dest1.fit)"
+
+#: ../src/gui/siril3.glade.h:311
+msgid "root name of the converted images (the 'dest' in dest1.fit)"
+msgstr "Namensstamm der konvertierten Bilder (the 'dest' in dest1.fit)"
+
+#: ../src/gui/siril3.glade.h:312
+msgid "<b>Filename</b>"
+msgstr "<b>Datei-Name</b>"
+
+#: ../src/gui/siril3.glade.h:313
+msgid "8-bit unsigned integer"
+msgstr "8-bit Integer (unsigned)"
+
+#: ../src/gui/siril3.glade.h:314
+msgid "16-bit unsigned integer"
+msgstr "16-bit Integer (unsigned)"
+
+#: ../src/gui/siril3.glade.h:315
+msgid "<b>Sample Format</b>"
+msgstr "<b>Sampling Format</b>"
+
+#: ../src/gui/siril3.glade.h:316
+msgid "None"
+msgstr "Keine"
+
+#: ../src/gui/siril3.glade.h:317
+msgid "Deflate compression"
+msgstr "Dekomprimiere"
+
+#: ../src/gui/siril3.glade.h:318
+msgid "<b>Compression</b>"
+msgstr "<b>Kompression</b>"
+
+#: ../src/gui/siril3.glade.h:319
+msgid "<b>Image Description</b>"
+msgstr "<b>Bild Beschreibung</b>"
+
+#: ../src/gui/siril3.glade.h:320
+msgid "<b>Image Copyright</b>"
+msgstr "<b>Bilder Copyright</b>"
+
+#: ../src/gui/siril3.glade.h:321
+msgid "TIFF"
+msgstr "TIFF"
+
+#: ../src/gui/siril3.glade.h:322
+msgid "Quality: "
+msgstr "Qualität: "
+
+#: ../src/gui/siril3.glade.h:323
+msgid "JPEG"
+msgstr "JPEG"
+
+#: ../src/gui/siril3.glade.h:324
+msgid "Not available"
+msgstr "Nicht verfügbar"
+
+#: ../src/gui/siril3.glade.h:325
+msgid "16-bit signed integer"
+msgstr "16-bit Integer (signed)"
+
+#: ../src/gui/siril3.glade.h:326
+msgid "Sample Format"
+msgstr "Sampling Format"
+
+#: ../src/gui/siril3.glade.h:327
+msgid "Save MIPS-HI and MIPS-LO values"
+msgstr "Speichere MIPS-HI und MIPS-LO Werte"
+
+#: ../src/gui/siril3.glade.h:328
+msgid "Embedded Data"
+msgstr "Eingebundene Daten"
+
+#: ../src/gui/siril3.glade.h:329
+msgid "FITS"
+msgstr "FITS"
+
+#: ../src/gui/siril3.glade.h:330
+msgid "Settings"
+msgstr "Einstellungen"
+
+#: ../src/gui/siril3.glade.h:331
+msgid "Use automatic daylight multiplier"
+msgstr "Benutze automatischen Tageslicht-Multiplikator"
+
+#: ../src/gui/siril3.glade.h:332
+msgid ""
+"When this option is enabled, coefficients for each channel are automatically "
+"computed. You can choose your own multiplier by unchecking this box."
+msgstr ""
+"Wenn diese Option gesetzt ist, werden die Koeffizienten für jeden Kanal "
+"automatisch berechnet. Option nicht gesetzt: bestimmen Sie Ihren eigenen "
+"Multiplikator."
+
+#: ../src/gui/siril3.glade.h:333
+msgid ""
+"Specify your own raw white balance. The value for the Red scale is relative "
+"to the Green."
+msgstr ""
+"Definieren Sie Ihren eigenen RAW-Weißabgleich. Der Wert der Blau-Skala steht "
+"im Bezug zu Grün."
+
+#: ../src/gui/siril3.glade.h:334
+msgid ""
+"Specify your own raw white balance. The value for the Blue scale is relative "
+"to the Green."
+msgstr ""
+"Definieren Sie Ihren eigenen RAW-Weißabgleich. Der Wert der Blau-Skala steht "
+"im Bezug zu Grün."
+
+#: ../src/gui/siril3.glade.h:335
+msgid "Brightness"
+msgstr "Helligkeit"
+
+#: ../src/gui/siril3.glade.h:336
+msgid "Divide the white level by this number."
+msgstr "Teile den Weiß-Level durch diese Zahl."
+
+#: ../src/gui/siril3.glade.h:337
+msgid "No black point correction"
+msgstr "Keine Schwarzpunkt-Korrektur"
+
+#: ../src/gui/siril3.glade.h:338
+msgid ""
+"When this option is enabled, no black point correction is applied to raw "
+"images."
+msgstr ""
+"Wenn diese Option gesetzt ist, wird keine Schwarzpunkt-Korrektur auf die "
+"RAWs angewandt."
+
+#: ../src/gui/siril3.glade.h:339
+msgid "<b>Image Color Adjustement</b>"
+msgstr "<b>Bild Farbabgleich</b>"
+
+#: ../src/gui/siril3.glade.h:340
+msgid ""
+"Select an interpolation method to perform demosaicing before opening image."
+msgstr ""
+"Vor dem Öffnen des Bildes wählen Sie bitte eine Interpolations-Methode zur "
+"Auflösung eines Mosaiks."
+
+#: ../src/gui/siril3.glade.h:341
+msgid "High-speed, low-quality bilinear"
+msgstr "Schnell, aber geringere Qualität, bilinear"
+
+#: ../src/gui/siril3.glade.h:342
+msgid "Adaptive Homogeneity-Directed (AHD)"
+msgstr "Geführt über adaptive Homogenität (AHD: Adaptive Homogeneity-Directed)"
+
+#: ../src/gui/siril3.glade.h:343
+msgid "Variable Number of Gradients (VNG)"
+msgstr "Variable Anzahl von Gradienten (VNG: Variable Number of Gradients)"
+
+#: ../src/gui/siril3.glade.h:344
+msgid "Patterned Pixel Grouping (PPG)"
+msgstr "Gemusterte Pixel-Gruppierung (PPG: Patterned Pixel Grouping)"
+
+#: ../src/gui/siril3.glade.h:345
+msgid "Image Matrix Interpolation"
+msgstr "Bild Matrix Interpolation"
+
+#: ../src/gui/siril3.glade.h:346
+msgid "No gamma correction is applied to the image."
+msgstr "Es wird keine Gamma-Korrektur auf das Bild angewandt."
+
+#: ../src/gui/siril3.glade.h:347
+msgid "BT.709 curve"
+msgstr "BT.709 Kurve"
+
+#: ../src/gui/siril3.glade.h:348
+msgid "Apply a specific gamma curve to the image."
+msgstr "Wende eine bestimmte Gamma-Kurve auf das Bild an."
+
+#: ../src/gui/siril3.glade.h:349
+msgid "sRGB curve"
+msgstr "sRGB Kurve"
+
+#: ../src/gui/siril3.glade.h:350
+msgid "Apply a specific gamma curve to the image"
+msgstr "Wende eine bestimmte Gamma-Kurve auf das Bild an"
+
+#: ../src/gui/siril3.glade.h:351
+msgid "<b>Image Gamma Correction</b>"
+msgstr "<b>Bild Gamma Korrektur</b>"
+
+#: ../src/gui/siril3.glade.h:352
+msgid ""
+"Use the white balance \n"
+"specified by the camera"
+msgstr "Benutze Kamera-Weißabgleich"
+
+#: ../src/gui/siril3.glade.h:354
+msgid ""
+"By default, libraw uses a fixed white balance based on a color chart "
+"illuminated with a standard D65 lamp. If you check this box, libraw will try "
+"to use data specified by your camera."
+msgstr ""
+"Standardmäßig verwendet 'libraw' einen festen Weißabgleich, basierend auf "
+"einem Farbdiagramm, das von einer D65-Lampe beleuchtet wird. Setzen Sie "
+"dieses Häkchen, versucht 'libraw' die Kamera-internen Weißabgleichs-Werte zu "
+"benutzen."
+
+#: ../src/gui/siril3.glade.h:355
+msgid ""
+"Calculate the white balance \n"
+"by averaging the entire image"
+msgstr "Berechne den Weißabgleich durch Mittlung des gesamten Bildes"
+
+#: ../src/gui/siril3.glade.h:357
+msgid ""
+"By default, libraw uses a fixed white balance based on a color chart "
+"illuminated with a standard D65 lamp. If you check this box, libraw will "
+"compute the white balance by averaging the entire image."
+msgstr ""
+"Standardmäßig verwendet 'libraw' einen festen Weißabgleich, basierend auf "
+"einem Farbdiagramm, das von einer D65-Lampe beleuchtet wird. Setzen Sie "
+"dieses Häkchen, versucht 'libraw' die Weißabgleichs-Werte durch Mittlung des "
+"gesamten Bildes zu errechnen."
+
+#: ../src/gui/siril3.glade.h:358
+msgid "Image White Balance"
+msgstr "Bild Weißabgleich"
+
+#: ../src/gui/siril3.glade.h:359
+msgid "DSLR RAW file format decoder based on the libraw library."
+msgstr "DSLR RAW Dateiformat-Dekodierer basiert auf der \"libraw library\"."
+
+#: ../src/gui/siril3.glade.h:360
+msgid "DSLR RAW debayer"
+msgstr "DSLR RAW debayern"
+
+#: ../src/gui/siril3.glade.h:361
+msgid "Bayer pattern from file's header if available"
+msgstr "Benutze Bayer-Matrix aus dem Datei-Header, wenn verfügbar"
+
+#: ../src/gui/siril3.glade.h:362
+msgid ""
+"If this box is checked, Siril will automatically apply the Bayer pattern "
+"found in the file's header. If the result looks wrong uncheck this box and "
+"choose manually your pattern in the Debayer box below."
+msgstr ""
+"Ist diese Option gesetzt, benutzt SIRIL automatisch das Bayer-Matrix aus dem "
+"Datei-Header. Wenn das Ergebnis falsch aussieht, entfernen Sie das Häkchen "
+"in dieser Box und wählen Sie das Bayer-Matrix manuell."
+
+#: ../src/gui/siril3.glade.h:363
+msgid "Debayer in up-bottom orientation"
+msgstr "Debayern in umgekehrter Reihenfolge (unten nach oben)"
+
+#: ../src/gui/siril3.glade.h:364
+msgid ""
+"Siril read FITS data in the bottom-up orientation. If capture software "
+"stored data in up-bottom orientation (as they usual do), you need to check "
+"this box in order to debayer the file in the right orientation."
+msgstr ""
+"Siril liest die Daten von unten nach oben. Wenn die Firmware die Daten von "
+"oben nach unten abspeichert (normalerweise ist das der Fall), markieren Sie "
+"diese Checkbox."
+
+#: ../src/gui/siril3.glade.h:365
+msgid "Stretch CFA FITS from DSLR to 16-bit"
+msgstr "Strecke CFA FITS der DSLR auf 16bit"
+
+#: ../src/gui/siril3.glade.h:366
+msgid ""
+"If the RAW data comes from DSLR camera and if normalisation information was "
+"storred in the FITS header, then checking this option will stretch the image "
+"to 16-bit."
+msgstr ""
+"Wenn die RAW-Daten aus einer DSLR stammen und die Normalisierungs-Info aus "
+"dem FITS-Header, können diese durch Setzen dieser Option auf 16bit gestreckt "
+"werden."
+
+#: ../src/gui/siril3.glade.h:367
+msgid ""
+"Due to algorithm constraints more complex demosaicing algorithms cannot be "
+"used in the rejection stacking. Our tests also showed that there is no gain "
+"in quaity when many images are used, while processing time increases 20-fold."
+msgstr ""
+"Wegen Beschränkungen im Algorithmus können komplexere Debayering Algorithmen "
+"im Reject-Stacking nicht verwendet werden. Zudem ergaben Tests keine "
+"Verbesserung der Bildqualität bei Verwendung vieler Frames, aber dafür ein "
+"Vielfaches an Rechenzeit."
+
+#: ../src/gui/siril3.glade.h:368
+msgid ""
+"Warning: For SER on-the-fly demosaicing, the bilinear algorithm is always "
+"used."
+msgstr ""
+"Achtung: bei on-the-fly Debayering wird immer der bilinieare Algorithmus "
+"verwendet."
+
+#: ../src/gui/siril3.glade.h:369
+msgid "Select your camera's Bayer pattern."
+msgstr "Wählen Sie die Bayer-Matrix Ihrer Kamera."
+
+#: ../src/gui/siril3.glade.h:370
+msgid "Bayer/mosaic pattern: "
+msgstr "Bayer-Matrix: "
+
+#: ../src/gui/siril3.glade.h:371
+msgid "Select an interpolation method to perform demosaicing."
+msgstr "Wählen sie eine Interpolations-Methode für Entflechtung des Mosaiks."
+
+#: ../src/gui/siril3.glade.h:372
+msgid "Debayer interpolation: "
+msgstr "Debayer Interpolation: "
+
+#: ../src/gui/siril3.glade.h:373
+msgid "Bilinear"
+msgstr "Bilinear"
+
+#: ../src/gui/siril3.glade.h:374
+msgid "VNG"
+msgstr "VNG"
+
+#: ../src/gui/siril3.glade.h:375
+msgid "AHD"
+msgstr "AHD"
+
+#: ../src/gui/siril3.glade.h:376
+msgid "Super Pixel"
+msgstr "Super Pixel"
+
+#: ../src/gui/siril3.glade.h:377
+msgid "Debayer"
+msgstr "Debayern"
+
+#: ../src/gui/siril3.glade.h:378
+msgid "Other debayer"
+msgstr "Anders debayern"
+
+#: ../src/gui/siril3.glade.h:379
+msgid "A/D converter gain in electrons per ADU. Default value is 2.300."
+msgstr ""
+"A/D-Konverter Verstärkung in Elektronen pro A/D-Einheit. Standardwert ist "
+"2.300."
+
+#: ../src/gui/siril3.glade.h:380
+msgid "ADC gain:"
+msgstr "ADC Verstärkung:"
+
+#: ../src/gui/siril3.glade.h:381
+msgid "Camera"
+msgstr "Kamera"
+
+#: ../src/gui/siril3.glade.h:382
+msgid "Inner radius: "
+msgstr "Innerer Radius: "
+
+#: ../src/gui/siril3.glade.h:383
+msgid "Outer radius:"
+msgstr "Äußerer Radius:"
+
+#: ../src/gui/siril3.glade.h:384
+msgid ""
+"Inner radius of the annulus used to measure local background. Default value "
+"is 20.00."
+msgstr ""
+"Innerer Radius des Annulus für die Messung des lokalen Hintergrundes. "
+"Standardwert ist 20,00."
+
+#: ../src/gui/siril3.glade.h:385
+msgid ""
+"Outer radius of the annulus used to measure local background. Default value "
+"is 30.00."
+msgstr ""
+"Äußerer Radius des Annulus für die Messung des lokalen Hintergrundes. "
+"Standardwert ist 30,00."
+
+#: ../src/gui/siril3.glade.h:386
+msgid "Size of the annulus for background level measurement"
+msgstr ""
+"Größe des Annulus für die Messung des lokalen Hintergrundes (Werte in Pixeln)"
+
+#: ../src/gui/siril3.glade.h:387
+msgid "Restore to Default"
+msgstr "Standard wiederherstellen"
+
+#: ../src/gui/siril3.glade.h:388
+msgid "Restore the defaut parameters"
+msgstr "Standard-Parameter wiederherstellen"
+
+#: ../src/gui/siril3.glade.h:389
+msgid "Photometry"
+msgstr "Photometrie"
+
+#: ../src/gui/siril3.glade.h:390
+msgid ""
+"Select an existing directory. Make sure you have write permissions and "
+"enough spaces."
+msgstr ""
+"Wählen Sie ein existierendes Verzeichnis. Stellen Sie sicher, daß Sie über "
+"die nötigen Zugriffsrechte verfügen und genügend Speicherplatz vorhanden ist."
+
+#: ../src/gui/siril3.glade.h:391
+msgid "Select Swap Directory"
+msgstr "Wählen Sie das Swap-Verzeichnis"
+
+#: ../src/gui/siril3.glade.h:392
+msgid "Restore the defaut swap storage directory"
+msgstr "Standard Swap-Speicher-Verzeichnis wiederherstellen"
+
+#: ../src/gui/siril3.glade.h:393
+msgid "<b>Swap Storage Directory</b>"
+msgstr "<b>Swap-Speicher Verzeichnis</b>"
+
+#: ../src/gui/siril3.glade.h:394
+msgid ""
+"The memory used corresponds to this value times the total of available "
+"memory.\n"
+"WARNING: Reducing the ratio of memory allocated to computation will degrade "
+"performances."
+msgstr ""
+"Dieser Wert entspricht dem verwendeten Anteil des verfügbaren Gesamt-"
+"Speicherplatzes.\n"
+"WARNUNG: Reduzierung dieses Wertes hat eine Verlangsamung der Performance "
+"zur Folge."
+
+#: ../src/gui/siril3.glade.h:396
+msgid "<b>RAM ratio</b>"
+msgstr "<b>RAM ratio</b>"
+
+#: ../src/gui/siril3.glade.h:397
+msgid "Type of extension: "
+msgstr "Datei-Extension Typ: "
+
+#: ../src/gui/siril3.glade.h:398
+msgid ".fit"
+msgstr ".fit"
+
+#: ../src/gui/siril3.glade.h:399
+msgid ".fits"
+msgstr ".FITS"
+
+#: ../src/gui/siril3.glade.h:400
+msgid ".fts"
+msgstr ".fts"
+
+#: ../src/gui/siril3.glade.h:401
+msgid "<b>FITS Format</b>"
+msgstr "<b>FITS Format</b>"
+
+#: ../src/gui/siril3.glade.h:402
+msgid "Don't ask before quitting"
+msgstr "Nicht nachfragen vor dem Verlassen"
+
+#: ../src/gui/siril3.glade.h:403
+msgid "<b>Confirmation dialog</b>"
+msgstr "<b>Bestätigungs-Dialog</b>"
+
+#: ../src/gui/siril3.glade.h:404
+msgid "Change the theme of the interface."
+msgstr "Ändert das Erscheinungsbild des Interface."
+
+#: ../src/gui/siril3.glade.h:405
+msgid "Automatic"
+msgstr "Automatisch"
+
+#: ../src/gui/siril3.glade.h:406
+msgid "Dark theme"
+msgstr "Dark Theme"
+
+#: ../src/gui/siril3.glade.h:407
+msgid "Light theme"
+msgstr "Light Theme"
+
+#: ../src/gui/siril3.glade.h:408
+msgid "Remember window positions"
+msgstr "Behalte Fenster-Position bei"
+
+#: ../src/gui/siril3.glade.h:409
+msgid ""
+"Remember positions of image displaying windows. This feature may not work on "
+"all architectures."
+msgstr ""
+"Behalte Positionen der Bildanzeige-Fenster bei. Dieses Feature funktioniert "
+"ggfs. nicht in allen System-Architekturen."
+
+#: ../src/gui/siril3.glade.h:410
+msgid "<b>Look and feel</b>"
+msgstr "<b>Aussehen</b>"
+
+#: ../src/gui/siril3.glade.h:411
+msgid ""
+"The paths written in this text box will be checked in order to load scripts "
+"that have been put inside. Write a path per line with as many lines you "
+"want. However you have to keep in mind that more paths are cheked the longer "
+"is the startup."
+msgstr ""
+"Die Dateipfade in dieser Text-Box werden auf darin hinterlegte Skripte "
+"überprüft. Geben Sie einen Pfad je Zeile an, benutzen Sie soviele Zeilen wie "
+"sie möchten. Bedenken Sie, je mehr Pfade Sie hinterlegen, desto länger "
+"dauert der Programmstart."
+
+#: ../src/gui/siril3.glade.h:412
+msgid "<b>Scripts Storage Directories</b>"
+msgstr "<b>Speicherort für Scripte</b>"
+
+#: ../src/gui/siril3.glade.h:413
+msgid "Misc."
+msgstr "Verschiedenes."
+
+#: ../src/gui/siril3.glade.h:414
+msgid "Dynamic PSF"
+msgstr "Dynamisches PSF"
+
+#: ../src/gui/siril3.glade.h:415
+msgid "Ch."
+msgstr "Kan."
+
+#: ../src/gui/siril3.glade.h:416
+msgid "B"
+msgstr "B"
+
+#: ../src/gui/siril3.glade.h:417
+msgid "A"
+msgstr "A"
+
+#: ../src/gui/siril3.glade.h:418
+msgid "x0"
+msgstr "x0"
+
+#: ../src/gui/siril3.glade.h:419
+msgid "y0"
+msgstr "y0"
+
+#: ../src/gui/siril3.glade.h:420
+msgid "FWHMx"
+msgstr "FWHMx"
+
+#: ../src/gui/siril3.glade.h:421
+msgid "FWHMy"
+msgstr "FWHMy"
+
+#: ../src/gui/siril3.glade.h:422
+msgid "Mag"
+msgstr "Mag"
+
+#: ../src/gui/siril3.glade.h:423
+msgid "r"
+msgstr "r"
+
+#: ../src/gui/siril3.glade.h:424
+msgid "Angle"
+msgstr "Winkel"
+
+#: ../src/gui/siril3.glade.h:425
+msgid "RMSE"
+msgstr "RMSE"
+
+#: ../src/gui/siril3.glade.h:426
+msgid "Size in pixels of the search box."
+msgstr "Größe der Such-Box in Pixeln."
+
+#: ../src/gui/siril3.glade.h:427
+msgid ""
+"Threshold value above the noise for stars detection.\n"
+"The median and standard deviation values of the image are determined, then "
+"the threshold is: median + [threshold] x stdev.\n"
+"The default value for threshold is 1.00."
+msgstr ""
+"Schwellwert oberhalb des Rauschens zur Sternerkennung.\n"
+"Zunächst werden die Werte zu Median und Standard-Abweichung bestimmt und "
+"daraus dann der Schwellwert berechnet nach Median + [Schwellwert] x stdev\n"
+"Standard-Schwellwert ist 1,00."
+
+#: ../src/gui/siril3.glade.h:430
+msgid "Radius: "
+msgstr "Radius: "
+
+#: ../src/gui/siril3.glade.h:431
+msgid "Threshold: "
+msgstr "Schwellwert: "
+
+#: ../src/gui/siril3.glade.h:432
+msgid "Roundness threshold:"
+msgstr "Rundheits-Schwellwert:"
+
+#: ../src/gui/siril3.glade.h:433
+msgid ""
+"Threshold value of star roundnesses. Decrease this value if your stars show "
+"small trails.\n"
+"\n"
+"WARNING: ensure you have a good reason to change this value because it may "
+"degrade the star detection."
+msgstr "Schwellwert für Stern-Rundheit."
+
+#: ../src/gui/siril3.glade.h:436
+msgid "Export PSF parameters in an ASCII file"
+msgstr "Exportiere PSF Parameter in eine ASCII-Datei"
+
+#: ../src/gui/siril3.glade.h:437
+msgid "Remove selected star from the list"
+msgstr "Entferne ausgewählten Stern aus der Liste"
+
+#: ../src/gui/siril3.glade.h:438
+msgid "Remove all stars from the list"
+msgstr "Entferne alle Sterne von der Liste"
+
+#: ../src/gui/siril3.glade.h:439
+msgid "Wavelets control"
+msgstr "Wavelet Kontrolle"
+
+#: ../src/gui/siril3.glade.h:440
+msgid "Cancel all changes applied"
+msgstr "Alle Änderungen verwerfen"
+
+# Wavelet mit Nutzsignal übersetzt
+#: ../src/gui/siril3.glade.h:441
+msgid "Select an algorithm type to perform wavelets"
+msgstr "Wählen Sie einen Algorithmus zur Wavelet-Bearbeitung"
+
+#: ../src/gui/siril3.glade.h:442
+msgid "Type:"
+msgstr "Typ:"
+
+#: ../src/gui/siril3.glade.h:443
+msgid "Nb of plans:"
+msgstr "Anzahl der Ebenen:"
+
+#: ../src/gui/siril3.glade.h:444
+msgid "Number of wavelet layers that will be used"
+msgstr "Anzahl zu benutzender Wavelet-Layer"
+
+#: ../src/gui/siril3.glade.h:445
+msgid "Compute wavelets"
+msgstr "Berechne Wavelet"
+
+#: ../src/gui/siril3.glade.h:446
+msgid "1st Plan:"
+msgstr "1ster Plan:"
+
+#: ../src/gui/siril3.glade.h:447
+msgid "2nd Plan:"
+msgstr "2ter Plan:"
+
+#: ../src/gui/siril3.glade.h:448
+msgid "3th Plan:"
+msgstr "3ter Plan:"
+
+#: ../src/gui/siril3.glade.h:449
+msgid "4th Plan:"
+msgstr "4ter Plan:"
+
+#: ../src/gui/siril3.glade.h:450
+msgid "5th Plan:"
+msgstr "5ter Plan:"
+
+#: ../src/gui/siril3.glade.h:451
+msgid "6th Plan:"
+msgstr "6ter Plan:"
+
+#: ../src/gui/siril3.glade.h:452
+msgid "Reset changes"
+msgstr "Änderungen zurücksetzen"
+
+#: ../src/gui/siril3.glade.h:453
+msgid "Adjust"
+msgstr "Einstellen"
+
+#: ../src/gui/siril3.glade.h:454
+msgid "Rotation"
+msgstr "Rotation"
+
+#: ../src/gui/siril3.glade.h:455
+msgid "Angle (°): "
+msgstr "Winkel (°): "
+
+#: ../src/gui/siril3.glade.h:456
+msgid "Checking this box will crop the output image."
+msgstr "Ist das Häkchen gesetzt, wird das Ergebnisbild zurechtgeschnitten."
+
+#: ../src/gui/siril3.glade.h:457
+msgid "Angle in degrees. Rotation center is the center of the image."
+msgstr "Winkelangaben in Grad. Drehmittelpunkt entspricht der Bildmitte."
+
+#: ../src/gui/siril3.glade.h:458
+msgid "Type of algorithm used for rotation"
+msgstr "Algorithmus-Typ für die Rotation"
+
+#: ../src/gui/siril3.glade.h:459
+msgid "Siril control center"
+msgstr "SIRIL Kontrollzentrum"
+
+#: ../src/gui/siril3.glade.h:460
+msgid "_File"
+msgstr "_Datei"
+
+#: ../src/gui/siril3.glade.h:461
+msgid "Save as..."
+msgstr "Speichern als..."
+
+#: ../src/gui/siril3.glade.h:462
+msgid "Informations..."
+msgstr "Informationen..."
+
+#: ../src/gui/siril3.glade.h:463
+msgid "FITS Header..."
+msgstr "FITS Header..."
+
+#: ../src/gui/siril3.glade.h:464
+msgid "_Edit"
+msgstr "_Edit"
+
+#: ../src/gui/siril3.glade.h:465
+msgid "_Image Processing"
+msgstr "_Bildbearbeitung"
+
+#: ../src/gui/siril3.glade.h:466
+msgid "Asinh Transformation..."
+msgstr "Asinh Transformation..."
+
+#: ../src/gui/siril3.glade.h:467
+msgid "Histogram Transformation..."
+msgstr "Histogramm Transformation..."
+
+#: ../src/gui/siril3.glade.h:468
+msgid "Color Calibration"
+msgstr "Farb-Kalibrierung"
+
+#: ../src/gui/siril3.glade.h:469
+msgid "Color Calibration..."
+msgstr "Farbkalibrierung..."
+
+#: ../src/gui/siril3.glade.h:470
+msgid "Photometric Color Calibration..."
+msgstr "Photometrische Farbkalibrierung..."
+
+#: ../src/gui/siril3.glade.h:471
+msgid "Color Saturation..."
+msgstr "Farbsättigung..."
+
+#: ../src/gui/siril3.glade.h:472
+msgid "Remove Green Noise..."
+msgstr "Grün-Rauschen entfernen..."
+
+#: ../src/gui/siril3.glade.h:473
+msgid "Negative Transformation"
+msgstr "Negative Transformation"
+
+# unschön, genaue Beschreibung erforderlich
+#: ../src/gui/siril3.glade.h:474
+msgid "À trous Wavelets Transform..."
+msgstr "Wavelet-Transformation \"auf Lücke\"..."
+
+#: ../src/gui/siril3.glade.h:475
+msgid "Banding Reduction..."
+msgstr "Banding Reduzierung..."
+
+#: ../src/gui/siril3.glade.h:476
+msgid "Cosmetic Correction..."
+msgstr "Kosmetische Korrekturen..."
+
+# ggfs auch Entflechtung?
+#: ../src/gui/siril3.glade.h:477 ../src/opencv/opencv.cpp:565
+msgid "Deconvolution..."
+msgstr "Dekonvolution..."
+
+#: ../src/gui/siril3.glade.h:478
+msgid "Fourier Transform..."
+msgstr "Fourier Transformation..."
+
+#: ../src/gui/siril3.glade.h:479
+msgid "Median Filter..."
+msgstr "Median Filter..."
+
+#: ../src/gui/siril3.glade.h:480
+msgid "Rotational Gradient..."
+msgstr "Rotatorischer Gradient..."
+
+#: ../src/gui/siril3.glade.h:481
+msgid "Geometry"
+msgstr "Geometrie"
+
+#: ../src/gui/siril3.glade.h:482
+msgid "Horizontal Mirror"
+msgstr "Horizontal spiegeln"
+
+#: ../src/gui/siril3.glade.h:483
+msgid "Vertical Mirror"
+msgstr "Vertical spiegeln"
+
+#: ../src/gui/siril3.glade.h:484
+msgid "Rotation..."
+msgstr "Drehung..."
+
+#: ../src/gui/siril3.glade.h:485
+msgid "Resample..."
+msgstr "Resample..."
+
+#: ../src/gui/siril3.glade.h:486
+msgid "Background Extraction..."
+msgstr "Hintergrund-Extraktion..."
+
+#: ../src/gui/siril3.glade.h:487
+msgid "Extraction"
+msgstr "Extraktion"
+
+#: ../src/gui/siril3.glade.h:488
+msgid "Channels..."
+msgstr "Kanäle..."
+
+#: ../src/gui/siril3.glade.h:489
+msgid "Wavelet Layers..."
+msgstr "Wavelet-Layer..."
+
+#: ../src/gui/siril3.glade.h:490
+msgid "RGB Compositing..."
+msgstr "RGB Zusammensetzung..."
+
+#: ../src/gui/siril3.glade.h:491
+msgid "_Scripts"
+msgstr "_Scripte"
+
+#: ../src/gui/siril3.glade.h:492
+msgid "_Analysis"
+msgstr "_Analyse"
+
+#: ../src/gui/siril3.glade.h:493
+msgid "Dynamic PSF..."
+msgstr "Dynamisches PSF..."
+
+#: ../src/gui/siril3.glade.h:494
+msgid "Image Plate Solver..."
+msgstr "Astrometrische Auflösung (Plate Solving)..."
+
+#: ../src/gui/siril3.glade.h:495
+msgid "Statistics..."
+msgstr "Statistik..."
+
+#: ../src/gui/siril3.glade.h:496
+msgid "Noise Estimation"
+msgstr "Einschätzungdes Rauschens"
+
+#: ../src/gui/siril3.glade.h:497
+msgid "_Windows"
+msgstr "_Fenster"
+
+#: ../src/gui/siril3.glade.h:498
+msgid "Gray Channels Images"
+msgstr "Grau-Kanal Bilder"
+
+#: ../src/gui/siril3.glade.h:499
+msgid "Color Image"
+msgstr "Farbbilder"
+
+#: ../src/gui/siril3.glade.h:500
+msgid "_Help"
+msgstr "_Hilfe"
+
+#: ../src/gui/siril3.glade.h:501
+msgid "Check For Updates"
+msgstr "Nach Updates suchen"
+
+#: ../src/gui/siril3.glade.h:502
+msgid "Get scripts"
+msgstr "Scripte laden"
+
+#: ../src/gui/siril3.glade.h:503
+msgid ""
+"This conversion tab is used to import files and convert them into a format "
+"with which Siril can work: FITS or SER."
+msgstr ""
+"In diesem Konvertierungs-Tab können Dateien importiert und in ein Format "
+"konvertiert werden, mit dem SIRIL arbeiten kann: FITS oder SER."
+
+#: ../src/gui/siril3.glade.h:504
+msgid "Source"
+msgstr "Quelle"
+
+#: ../src/gui/siril3.glade.h:505
+msgid "Date"
+msgstr "Datum"
+
+#: ../src/gui/siril3.glade.h:506
+msgid "Add files to convert"
+msgstr "Dateien zum Konvertieren hinzufügen"
+
+#: ../src/gui/siril3.glade.h:507
+msgid "Remove selected files"
+msgstr "Entferne ausgewählte Dateien"
+
+#: ../src/gui/siril3.glade.h:508
+msgid "Remove all files from the list"
+msgstr "Entferne alle Dateien aus der Liste"
+
+#: ../src/gui/siril3.glade.h:509
+msgid "Destination"
+msgstr "Ziel"
+
+#: ../src/gui/siril3.glade.h:510
+msgid "Sequence name:"
+msgstr "Name für die Sequenz:"
+
+#: ../src/gui/siril3.glade.h:511
+msgid ""
+"Enter the base name of the sequence, for example NGC_6822-L. It will create "
+"images in the form NGC_6822-L_00001.fit. The name can also end with .ser, "
+"which will enable SER output format for the conversion."
+msgstr ""
+"Geben Sie hier den Stamm-Namen für die Sequenz an, z.B. \"NGC_6822-L\". Dann "
+"werden Dateien im Namens-Format \"NGC_6822-L_00001.fit\" generiert. Dieser "
+"Name kann auch mit \".ser\" enden, dann werden alle Dateien im SER-Format "
+"ausgegeben."
+
+#: ../src/gui/siril3.glade.h:512
+msgid "Colour image target"
+msgstr "Ziel für Farbbild"
+
+#: ../src/gui/siril3.glade.h:513
+msgid "Keep three channels"
+msgstr "3 Kanäle beibehalten"
+
+#: ../src/gui/siril3.glade.h:514
+msgid ""
+"Keep the destination image with RGB channels, do not change the channels "
+"configuration."
+msgstr "Erhalte RGB-Kanäle im Ziel-Bild, Kanal-Konfiguration nicht ändern."
+
+#: ../src/gui/siril3.glade.h:515
+msgid "Create three images"
+msgstr "Erzeuge 3 Bilder"
+
+#: ../src/gui/siril3.glade.h:516
+msgid "Split an RGB image into three images, R, G and B."
+msgstr "Erzeuge je ein Einzelbild für R, G und B aus einem RGB-Bild."
+
+#: ../src/gui/siril3.glade.h:517
+msgid "Keep only first channel"
+msgstr "Behalte nur den ersten Kanal"
+
+#: ../src/gui/siril3.glade.h:518
+msgid "For an RGB image, only keep R. Useful for grey images stored as RGB."
+msgstr ""
+"Erhalte nur den R-Kanal aus einem RGB-Bild. Nützlich zur Erstellung von Grau-"
+"Bildern aus einem RGB-Bild."
+
+#: ../src/gui/siril3.glade.h:519
+msgid ""
+"Indicates the start indice of your converted files. This value must be "
+"included in the [1, 65535] range."
+msgstr ""
+"Gibt den Start-Index Ihrer konvertierten Dateien vor. Es sind nur Werte im "
+"Bereich [1,65535] möglich."
+
+#: ../src/gui/siril3.glade.h:520
+msgid ""
+"Debayer single-channel images (CFA format) using the Bayer matrix layout "
+"given in the settings. Also applies to image opening, not only conversion.\n"
+"Only for RAW and FITS input images and SER films.\n"
+"Colour image target also applies to the debayer result for conversion."
+msgstr ""
+"Einkanalige Bilder (CFA-Format) de-bayern mithilfe der Bayer-Matrix aus den "
+"Einstellungen. Diese wird auch beim Öffnen angewendet, nicht nur bei der "
+"Konvertierung.\n"
+"Nur verwendbar bei RAW- und FITS-Dateien möglich, sowie für SER-"
+"Videodateien.\n"
+"Die Farbbild-Ziel-Datei verwendet das Ergebnis der Konvertierung ebenfalls."
+
+#: ../src/gui/siril3.glade.h:523
+msgid ""
+"Start conversion of all source files into the configured output files, FITS "
+"or SER, with colour processing or not."
+msgstr ""
+"Starte die Konvertierung aller Quell-Dateien ins konfigurierte Ausgangs-"
+"Format: FITS oder SER, mit oder ohne Farbe."
+
+#: ../src/gui/siril3.glade.h:524
+msgid "Create as many SER files as input files"
+msgstr "Erstelle genauso viele SER-Dateien wie Input-Dateien"
+
+#: ../src/gui/siril3.glade.h:525
+msgid ""
+"Tick this to create several SER files instead of a single SER file for all "
+"input elements. Use this if input elements (films) don't share the same "
+"image size or must not be processed together."
+msgstr ""
+"Wählen Sie diese Option, um mehrere SER-Dateien zu erzeugen, statt nur einer "
+"(für Eingangsdaten, z.B. Filme, Videos, die nicht dasselbe Format haben oder "
+"nicht gemeinsam behandelt werden sollen)."
+
+#: ../src/gui/siril3.glade.h:526
+msgid "Supported file types:"
+msgstr "Unterstützte Datei-Formate:"
+
+#: ../src/gui/siril3.glade.h:527
+msgid ""
+"Supported types depend on compile-time libraries availability. See "
+"documentation.\n"
+"RAW images are raw images from digital cameras, like CR2 files for Canon or "
+"NEF for Nikon.\n"
+"Films of any type can be converted as FITS or SER.\n"
+"SER files are directly handled as a sequence, and are not yet available for "
+"conversion."
+msgstr ""
+"Unterstütze Formate sind abhängig von zur Zeit der Kompilierung verfügbare "
+"Bibliotheken. Siehe Dokumentation.\n"
+"RAW-Bilder sind rohe Bilddaten von Digital-Kameras, z.B. das CR2-Format bei "
+"Canon oder NEF-Format bei Nikon.\n"
+"Filme/Videoaufnahmen können grundsätzlich in FITS oder SER umgewandelt "
+"werden.\n"
+"SER-Dateien werden direkt als Sequenz behandelt und können demnach nicht "
+"konvertiert werden."
+
+#: ../src/gui/siril3.glade.h:531
+msgid "File conversion"
+msgstr "Datei-Konvertierung"
+
+#: ../src/gui/siril3.glade.h:532
+msgid ""
+"Images are manipulated in sequences. Siril can find sequences in CWD, and "
+"you can filter images out."
+msgstr ""
+"Die Bilder werden in Sequenzen bearbeitet. SIRIL kann solche Sequenzen im "
+"aktuellen Arbeitsverzeichnis finden, sodaß Sie Bilder aussortieren können."
+
+#: ../src/gui/siril3.glade.h:533
+msgid "Sequence selection"
+msgstr "Sequenz-Auswahl"
+
+#: ../src/gui/siril3.glade.h:534
+msgid "Sequence:"
+msgstr "Sequenz:"
+
+#: ../src/gui/siril3.glade.h:535
+msgid "Search sequences"
+msgstr "Suche Sequenzen"
+
+#: ../src/gui/siril3.glade.h:536
+msgid ""
+"Search current directory for sequences of FITS images, SER or film videos."
+msgstr ""
+"Durchsuche aktuelles Verzeichnis nach Sequnzen für FITS-Bilder bzw. SER-"
+"Videos."
+
+#: ../src/gui/siril3.glade.h:537
+msgid "Force .seq recomputation"
+msgstr ".seq-Neuberechnung erzwingen"
+
+#: ../src/gui/siril3.glade.h:538
+msgid ""
+"By default, Siril takes the data from seq file if already computed. However "
+"you can force Siril to recompute the file if some changes have not been "
+"taken into account.\n"
+"This button will be automatically unchecked after being used.\n"
+"\n"
+"WARNING: it will erase all registration and statistics data."
+msgstr ""
+"Standardmäßig nimmt SIRIL die Daten aus der seq-Datei, wenn sie bereits "
+"berechnet wurde. Sie können SIRIL jedoch zwingen, die Datei neu zu "
+"berechnen, wenn einige Änderungen nicht berücksichtigt wurden.\n"
+"Dieser Button wird nach dem Gebrauch automatisch zurückgesetzt.\n"
+"\n"
+"ACHTUNG: Es löscht alle Registrierungs-und Statistikdaten."
+
+#: ../src/gui/siril3.glade.h:542
+msgid "Image selection in sequence"
+msgstr "Bildauswahl in der Sequenz"
+
+#: ../src/gui/siril3.glade.h:543
+msgid "No sequence selected"
+msgstr "Keine Sequenz ausgewählt"
+
+#: ../src/gui/siril3.glade.h:544
+msgid ""
+"Image index in the sequence. You can also use arrow keys to browse images, "
+"and the SPACE key to toggle exclude for the current image."
+msgstr ""
+"Laufindex eines Bildes in der Sequenz. Über die Pfeiltasten kann ebenfalls "
+"durch die Bilder geblättert werden. Mit der LEERTASTE kann ein Bild aus der "
+"Sequenz ausgeschlossen oder hinzugefügt werden."
+
+#: ../src/gui/siril3.glade.h:545
+msgid "Excluded"
+msgstr "Ausgeschlossen"
+
+#: ../src/gui/siril3.glade.h:546
+msgid ""
+"Whether or not the image is excluded from processing (the file itself is not "
+"deleted)"
+msgstr ""
+"Definiert, ob dieses Bild vom Processing ausgeschlossen werden soll oder "
+"nicht (Datei wird nicht gelöscht)"
+
+#: ../src/gui/siril3.glade.h:547
+msgid "Reference image"
+msgstr "Referenz-Bild"
+
+#: ../src/gui/siril3.glade.h:548
+msgid ""
+"If set, the current image will be the reference image for registration.\n"
+"Only one image can be the reference image in a sequence, setting it will "
+"unset the image previously set as reference.\n"
+"If not set manually, the first image of the sequence is taken as reference."
+msgstr ""
+"Wenn diese Option gesetzt ist, wird das aktuelle Bild als Referenz für die "
+"Registrierung verwendet.\n"
+"Es kann immer nur ein Bild pro Sequenz ausgewählt werden. Wird ein neues "
+"ausgewählt, ersetzt es das\n"
+"bisherige Referenzbild. Ohne manuelle Auswahl wird automatisch das erste "
+"Bild der Sequenz als Referenz festgelegt."
+
+#: ../src/gui/siril3.glade.h:551
+msgid "Exclude All"
+msgstr "Alle ausschließen"
+
+#: ../src/gui/siril3.glade.h:552
+msgid "Exclude all images of the sequence from the processing schedule"
+msgstr "Alle Bilder aus der Sequenz ausschließen"
+
+#: ../src/gui/siril3.glade.h:553
+msgid "Include All"
+msgstr "Alle einbeziehen"
+
+#: ../src/gui/siril3.glade.h:554
+msgid "includes all images of the sequence in the processing schedule"
+msgstr "Bezieht alle Bilder der Sequenz in die Bearbeitung ein"
+
+#: ../src/gui/siril3.glade.h:555
+msgid "Sequence export"
+msgstr "Sequenz exportieren"
+
+#: ../src/gui/siril3.glade.h:556
+msgid "Base name:"
+msgstr "Namensbasis:"
+
+#: ../src/gui/siril3.glade.h:557
+msgid "Base name for the exported sequence"
+msgstr "Namensbasis für die exportierte Sequenz"
+
+#: ../src/gui/siril3.glade.h:558
+msgid ""
+"Export sequence format. MP4 and WEBM replaces GIF for modern Web "
+"publication, AVI is not compressed."
+msgstr ""
+"Format der exportierten Sequenz. MP4 und WEBM ersetzen das GIF-Format in "
+"modernen Web-Publikationen, AVI wird nicht komprimiert."
+
+#: ../src/gui/siril3.glade.h:559
+msgid "Export sequence"
+msgstr "Export-Sequenz"
+
+#: ../src/gui/siril3.glade.h:560
+msgid ""
+"Export the loaded sequence in the selected format. It can be used to store a "
+"sequence in another format, make animated movies, or store a lighter version "
+"of a sequence with less images. Images of the exported selection can be "
+"cropped and selected with the same criteria as the stacking image selection."
+msgstr ""
+"Geladene Sequenz im ausgewählten Format exportieren. Dies ermöglicht die "
+"Speicherung der Sequenz in einem anderen Format, die Erstellung von "
+"Animationen oder der Speicherung einer \"Light-Version\" der aktuellen "
+"Sequenz mit weniger Bildern. Die Bilder der exportierten Sequenz können "
+"zugeschnitten und nach denselben Kriterien ausgewählt werden wie beim "
+"Stacking."
+
+#: ../src/gui/siril3.glade.h:561
+msgid "Normalize images"
+msgstr "Normalisieren Bilder"
+
+#: ../src/gui/siril3.glade.h:562
+msgid ""
+"Activate image normalisation for the export. This will make all images the "
+"same brightness and is thus recommended for sequences with inconsistent "
+"exposures or pixel values.\n"
+"A first computation pass will be done on all images before exporting, it may "
+"take some time, only the first export of a sequence.\n"
+"\t\t\t"
+msgstr ""
+"Aktiviere Normalisierung beim Export. Dies sorgt für eine gleichbleibende "
+"Helligkeit der Bilder, wenn sie z.B. mit unterschiedlichen Belichtungszeiten "
+"aufgenommen wurden.\n"
+"Alle Bilder erfahren einen ersten Berechnungsdurchlauf vor dem Export, es "
+"kann also ein wenig dauern, aber nur beim ersten Export.\n"
+"\t\t\t"
+
+#: ../src/gui/siril3.glade.h:565
+msgid "Fps:"
+msgstr "Fps:"
+
+#: ../src/gui/siril3.glade.h:566
+msgid "Frame rate"
+msgstr "Frame Rate"
+
+#: ../src/gui/siril3.glade.h:567
+msgid "Resize"
+msgstr "Neue Größe"
+
+#: ../src/gui/siril3.glade.h:568
+msgid ""
+"Check this box if you want to resize exported sequence. Note that this will "
+"degrade image quality."
+msgstr ""
+"Setzen Sie dieses Häkchen, wenn die Größe der exportierten Sequenz geändert "
+"werden soll (verschlechtert die Bildqualität)."
+
+#: ../src/gui/siril3.glade.h:569
+msgid "Width of output video"
+msgstr "Breite des ausgegebenen Videos"
+
+#: ../src/gui/siril3.glade.h:570
+msgid "x"
+msgstr "x"
+
+#: ../src/gui/siril3.glade.h:571
+msgid "Height of output video"
+msgstr "Höhe des ausgegebenen Videos"
+
+#: ../src/gui/siril3.glade.h:572
+msgid ""
+"Film quality: lower value will use more compression and less bitrate, also "
+"resulting is smaller file size."
+msgstr ""
+"Video-Qualität: kleinere Werte bewirken eine stärkere Kompressionsrate, "
+"reduzieren die Bit-Rate und erzeugen kleinere Dateien."
+
+#: ../src/gui/siril3.glade.h:573 ../src/io/sequence_export.c:482
+msgid "Select area to crop"
+msgstr "Wählen Sie den Bereich für den Zuschnitt aus"
+
+#: ../src/gui/siril3.glade.h:574
+msgid "Image selection uses the same controls as for stacking"
+msgstr ""
+"Die Bildauswahl verwendet dieselben Kontrollparameter wie für's Stacking"
+
+#: ../src/gui/siril3.glade.h:575
+msgid "Go to the stacking tab"
+msgstr "Gehe zum Stacking-Reiter"
+
+#: ../src/gui/siril3.glade.h:576
+msgid "Sequence"
+msgstr "Sequenz"
+
+#: ../src/gui/siril3.glade.h:577
+msgid "Pre-processing is an optional step to apply to a sequence of images."
+msgstr ""
+"Pre-Processing ist ein optionaler Schritt, der auf Sequenz-Bilder angewendet "
+"werden kann."
+
+#: ../src/gui/siril3.glade.h:578
+msgid ""
+"The single file is often called the master file, which is the result of the "
+"processing of several frames, for each type of master image."
+msgstr ""
+"Das jeweilige Master-Bild ist immer das Ergebnis eines Stacking-Prozesses "
+"mehrerer zugeordneter Bilder."
+
+#: ../src/gui/siril3.glade.h:579
+msgid "Dark, offset (bias) and flat files can only be a single FITS file."
+msgstr "Darks, Offsets (Bias) und Flats sind immer eine einzelne FITS-Datei."
+
+#. Flat is the kind of the picture used here. In french I
+#: ../src/gui/siril3.glade.h:581
+msgid "Use flat"
+msgstr "Flat-Frame benutzen"
+
+#: ../src/gui/siril3.glade.h:582
+msgid ""
+"All images in the sequence will be divided by the master flat image (each "
+"pixel value)."
+msgstr ""
+"Alle Bilder der Sequenz werden durch das Master-Flat dividiert (jeder Pixel-"
+"Wert)."
+
+#: ../src/gui/siril3.glade.h:583
+msgid ""
+"Enter the master flat file name here, or use the browse button.\n"
+"All images in the sequence will be divided by the master flat image (each "
+"pixel value)."
+msgstr ""
+"Geben Sie hier einen Namen für das Master-Flat an.\n"
+"Alle Bilder der Sequenz werden durch das Master-Flat dividiert (jeder Pixel-"
+"Wert)."
+
+#: ../src/gui/siril3.glade.h:585
+msgid "Browse..."
+msgstr "Suche..."
+
+#. Dark is the kind of the picture used here. In french I
+#: ../src/gui/siril3.glade.h:587
+msgid "Use dark"
+msgstr "Dark-Frame benutzen"
+
+#: ../src/gui/siril3.glade.h:588
+msgid "The dark master image will be removed from all images in the sequence."
+msgstr "Das Master-Dark wird von allen Bildern der Sequenz subtrahiert."
+
+#: ../src/gui/siril3.glade.h:589
+msgid ""
+"Enter the master dark file name here, or use the browse button.\n"
+"The dark master image will be removed from all images in the sequence."
+msgstr ""
+"Geben Sie hier einen Namen für das Master-Dark an.\n"
+"Das Master-Dark wird von allen Bildern der Sequenz subtrahiert."
+
+#. Offset is the kind of the picture used here. In french I
+#: ../src/gui/siril3.glade.h:592
+msgid "Use offset"
+msgstr "Offest benutzen"
+
+#: ../src/gui/siril3.glade.h:593
+msgid ""
+"The bias/offset master image will be removed from all images in the sequence."
+msgstr "Das Master-Bias wird von allen Bildern der Sequenz subtrahiert."
+
+#: ../src/gui/siril3.glade.h:594
+msgid ""
+"Enter the master bias/offset file name here, or use the browse button.\n"
+"The bias/offset master image will be removed from all images in the sequence."
+msgstr ""
+"Geben Sie hier einen Namen für das Master-Bias an.\n"
+"Das Master-Bias wird von allen Bildern der Sequenz subtrahiert."
+
+#: ../src/gui/siril3.glade.h:596
+msgid "Choose your own normalisation value."
+msgstr "Wählen Sie einen Wert für die Normalisierung."
+
+#: ../src/gui/siril3.glade.h:597
+msgid "Normalisation value for flat division"
+msgstr "Normalisierungswert für die Flat-Frame Division"
+
+#: ../src/gui/siril3.glade.h:598
+msgid "Dark optimization"
+msgstr "Dark-Frame Optimierung"
+
+#: ../src/gui/siril3.glade.h:599
+msgid ""
+"Dark subtraction can be optionally optimized so that the noise of the "
+"resulting picture (light frame minus dark frame) is minimized by applying a "
+"coefficient to the dark frame. This option is useful when dark frames have "
+"not been taken in optimal conditions.\n"
+"\n"
+"WARNING: Do not apply dark optimization on master-dark if master-bias has "
+"not been subtracted previously."
+msgstr ""
+"Optionell kann die Dark-Frame-Subtraktion optimiert werden, sodaß sich der "
+"Rauschpegel im Bild verringert. Dazu gibt es einen dem Dark-Frame "
+"zugeordneten Wichtungsfaktor. Dies kann helfen, wenn die Darks nicht unter "
+"denselben Bedingungen aufgenommen wurden wie die Lights\n"
+"\n"
+"ACHTUNG: wenden Sie diese Optimierung erst auf Master-Darks an, nachdem eine "
+"Bias-Frame-Subtraktion durchgeführt wurde."
+
+#: ../src/gui/siril3.glade.h:602
+msgid "Auto evaluate normalisation value"
+msgstr "Ermittle Noramlisierungswert automatisch"
+
+#: ../src/gui/siril3.glade.h:603
+msgid ""
+"If this box is checked, Siril will auto-evaluate the normalisation value.\n"
+"This value is the mean of the master flat calibrated with the master offset."
+msgstr ""
+"Setzen Sie das Häkchen, um SIRIL automatisch einen Normalisierungswert "
+"ermitteln zu lassen.\n"
+"Dies ist der Mittelwert des über Master-Bias kalibrierten Master-Flats."
+
+#: ../src/gui/siril3.glade.h:605
+msgid "Equalize CFA"
+msgstr "CFA ausgleichen"
+
+#: ../src/gui/siril3.glade.h:606
+msgid ""
+"This option equalizes the mean intensity of RGB layers in a CFA flat image."
+msgstr ""
+"Diese Option egalisiert die mittlere Intensität der RGB-Layer in einem CFA-"
+"Flat."
+
+#: ../src/gui/siril3.glade.h:607
+msgid "Cosmetic correction (using master-dark)"
+msgstr "Kosmetische Korrektur (über Master-Dark)"
+
+#: ../src/gui/siril3.glade.h:608
+msgid ""
+"How many times the standard deviation, the pixel value must differ to be "
+"considered as defective."
+msgstr ""
+"Wie oft muß die Standard-Abweichung eines Pixel-Wertes abweichen, um als "
+"defektes Pixel eingestuft zu werden."
+
+#: ../src/gui/siril3.glade.h:609
+msgid "Enable Cosmectic Correction"
+msgstr "Aktiviere kosmetische Korrektur"
+
+#: ../src/gui/siril3.glade.h:610
+msgid ""
+"Check if you want to apply a hot pixel removal.\n"
+"Hot pixels are located on the master-dark."
+msgstr ""
+"Hot-Pixel werden entfernt, wenn Häkchen gesetzt.\n"
+"Hot-Pixel sind im Master-Dark."
+
+#: ../src/gui/siril3.glade.h:612
+msgid "Estimate"
+msgstr "Abschätzen"
+
+#: ../src/gui/siril3.glade.h:614
+#, no-c-format
+msgid ""
+"Click on this button to evaluate the number of deviant pixels. If values are "
+"higher than 1% of the total of pixels, you will be encouraged to change "
+"sigma values."
+msgstr ""
+"Klicken Sie hier, um die Anzahl der abweichenden Pixel zu ermitteln. "
+"Übersteigt der Wert 1% aller Pixel, sollte der Sigma-Wert geändert werden."
+
+#: ../src/gui/siril3.glade.h:615
+msgid "Cold: 0 px"
+msgstr "Kalt: 0 px"
+
+#: ../src/gui/siril3.glade.h:616
+msgid "Hot: 0 px"
+msgstr "Heiß: 0 px"
+
+#: ../src/gui/siril3.glade.h:617
+msgid "Output sequence"
+msgstr "Ausgabe Sequenz"
+
+#: ../src/gui/siril3.glade.h:618
+msgid "Debayer FITS images before saving"
+msgstr "De-bayern Sie Bilder vor dem Speichern"
+
+#: ../src/gui/siril3.glade.h:619
+msgid ""
+"Check this option if you want to apply a demosaicing algorithm to your FITS "
+"images right after they were preprocessed. By doing this, you skip one "
+"manual step which can take some time.\n"
+"\n"
+"WARNING: this option is only available for FITS images as SER sequence can "
+"be demosaiced on-the-fly."
+msgstr ""
+"Benutzen Sie diese Option, wenn Sie unmittelbar nach dem Pre-Processing eine "
+"(Bayer-)Matrix-Entfernung Ihres FITS-Bildes vornehmen wollen. Damit "
+"überspringen Sie das manuelle Konvertieren, das erheblich Zeit kosten kann.\n"
+"\n"
+"ACHTUNG: diese Option gilt nur für FITS-Bilder, während eine SER-Sequenz 'On-"
+"the-fly' eine Matrixentferung erfahren kann."
+
+#: ../src/gui/siril3.glade.h:622
+msgid "Store resulting sequence with prefix:"
+msgstr "Speichere Ergebnis-Sequenz mit dem Präfix:"
+
+#: ../src/gui/siril3.glade.h:623
+msgid "Prefix of the image names resulting from the pre-processing."
+msgstr "Präfix für die Bild-Ausgabe aus dem Pre-Processing."
+
+#: ../src/gui/siril3.glade.h:624
+msgid "Start pre-processing"
+msgstr "Starte Pre-Processing"
+
+#: ../src/gui/siril3.glade.h:625
+msgid ""
+"Pre-process sequence with the above master files, resulting sequence will be "
+"in pp_<seq.name> or another prefix given aside.\n"
+"Once completed, the sequence of pre-processed images is automatically loaded "
+"as the current sequence.\n"
+"The next action for DSLR images would be to debayer the preprocessed images, "
+"go to the Conversion tab."
+msgstr ""
+"Führe Pre-Processing-Sequenz mit den o.a. Mastern aus. Das Ergebnis ist eine "
+"neue Sequenz mit pp_<seq.name> bzw. einem beliebigen zuvor definiertem "
+"Namen.\n"
+"Sobald dies abgeschlossen ist, wird die erzeugte Sequenz automatisch "
+"geladen.\n"
+"Der nächste Schritt für DSLR-Bilder wäre die Entfernung der (Bayer-)Matrix. "
+"Wechseln Sie zum Konvertierungs-Reiter."
+
+#: ../src/gui/siril3.glade.h:628
+msgid "Pre-processing"
+msgstr "Pre-Processing"
+
+#: ../src/gui/siril3.glade.h:629
+msgid ""
+"Registration is basically aligning the images from a sequence to be able to "
+"process them afterwards."
+msgstr ""
+"Unter Registrierung versteht man im Wesentlichten das Ausrichten der Bilder "
+"einer Sequenz für die spätere Weiterverarbeitung."
+
+#: ../src/gui/siril3.glade.h:630
+msgid "Image registration"
+msgstr "Bild Registrierung"
+
+#: ../src/gui/siril3.glade.h:631
+msgid "Register all images from sequence"
+msgstr "Registriere alle Bilder der Sequenz"
+
+#: ../src/gui/siril3.glade.h:632
+msgid "Register selected images only"
+msgstr "Registriere nur die ausgewählten Bilder der Sequenz"
+
+#: ../src/gui/siril3.glade.h:633
+msgid "Choose registration method:"
+msgstr "Wählen Sie eine Registrierungs-Methode:"
+
+# l'original utilise "reference" et non "registration"
+# Comment choisir?
+#: ../src/gui/siril3.glade.h:634
+msgid "Select registration layer:"
+msgstr "Wählen Sie den Registrierungs-Layer:"
+
+#: ../src/gui/siril3.glade.h:635
+msgid ""
+"Layer on which the registration is done. It can only be done on one layer at "
+"a time, so on monochrome images.\n"
+"The (*) sign appearing after the layer's name means that registration data "
+"is already available for this layer.\n"
+"When processing images, registration data is taken from the default layer if "
+"available (for RGB images: Green, else fallback to Blue then Red)."
+msgstr ""
+"Layer, auf dem die Registrierung durchgeführt wird. Sie kann nur auf einem "
+"Layer auf's Mal durchgeführt werden, also nur auf monochrom-Bilder.\n"
+"Ein (*) zeigt an, daß in diesem Layer die Registrierungsdaten bereits "
+"verfügbar sind.\n"
+"Für die Bearbeitung werden die Registrierungs-Daten aus dem Default-Layer "
+"entnommen (Grün, wenn verfügbar, sonst Blau, dann Rot)."
+
+#: ../src/gui/siril3.glade.h:638
+msgid "Prefix:"
+msgstr "Präfix:"
+
+#: ../src/gui/siril3.glade.h:639
+msgid "Prefix of the image names resulting from the registration."
+msgstr "Präfix für die Ergebnis-Bilder aus der Registrierung."
+
+#: ../src/gui/siril3.glade.h:640
+msgid "Algorithm: "
+msgstr "Algorithmus: "
+
+#: ../src/gui/siril3.glade.h:641
+msgid "Match stars in selection"
+msgstr "Bringe ausgewählte Sterne zur Deckung"
+
+#: ../src/gui/siril3.glade.h:642
+msgid ""
+"Check this box if you want to perform the Global Star Alignment algorithm "
+"within the selected area in the reference image. If no selection are done, "
+"this option is ignored.\n"
+"WARNING: Make sure to draw a selection with a sufficient number of stars."
+msgstr ""
+"Setzen Sie das Häkchen, wenn die 'Allgemeine Stern-Ausrichtung\" innerhalb "
+"des ausgewählten Bereichs durchgeführt werden soll. Wenn keine Auswahl "
+"getroffen wurde, wird diese Option ignoriert.\n"
+"ACHTUNG: wählen Sie einen Bereich aus, der genügend Sterne enthält."
+
+#: ../src/gui/siril3.glade.h:644
+msgid "Translation only"
+msgstr "Nur Translation"
+
+#: ../src/gui/siril3.glade.h:645
+msgid ""
+"This is the only registration that can detect and apply rotations on images. "
+"However, rotating images will degrade them to a certain extent. Activating "
+"this will use the same image alignment algorithm but only apply \"one-pixel "
+"accurate\" translations (rotation is computed, but not applied).\n"
+"This is useful for image sequences with very small rotation angle.\n"
+"\n"
+"WARNING: no new sequence is built, registration data is stored in the "
+"original sequence."
+msgstr ""
+"Dies ist die einzige Form der Registrierung, die einen Winkelversatz "
+"erkennen und ausgleichen kann. Eine Drehung bedeutet gleichsam eine "
+"geringfügige Degradation der Bildqualität. Wird diese Option aktiviert, "
+"kommt derselbe Algorithmus zur Anwendung, aber nur auf 1 Pixel genau (die "
+"Rotation wird berechnet, aber nicht ausgeführt).\n"
+"Dies ist sinnvoll für Bilder mit sehr geringer Winkelabweichung.\n"
+"\n"
+"ACHTUNG: es wird keine neue Sequenz erzeugt. Die Registrierungs-Daten werden "
+"auf die Original-Sequenz angewandt."
+
+#: ../src/gui/siril3.glade.h:649
+msgid "Pick object in #1"
+msgstr "Wähle ein Objekt in #1"
+
+#: ../src/gui/siril3.glade.h:650
+msgid ""
+"Select an area around the asteroid or the comet core in the first selected "
+"image, then click on this button. The pixel coordinates of the object will "
+"be computed and displayed."
+msgstr ""
+"Definieren Sie einen Bereich um einen Asteroiden oder den Kometen-Kern im "
+"ersten ausgewählten Bild, dann klicken Sie diesen Button. Darauf werden die "
+"Pixel-Koordinaten berechnet und ausgegeben."
+
+#: ../src/gui/siril3.glade.h:651
+msgid "Core X-coordinates of the first image."
+msgstr "X-Koordinaten des Kernbereichs im ersten Bild."
+
+#: ../src/gui/siril3.glade.h:652
+msgid "Core Y-coordinates of the first image."
+msgstr "Y-Koordinaten des Kernbereichs im ersten Bild."
+
+#: ../src/gui/siril3.glade.h:653
+msgid "Pick object in #2"
+msgstr "Wähle ein Objekt in #2"
+
+#: ../src/gui/siril3.glade.h:654
+msgid ""
+"Select an area around the asteroid or the comet core in the last selected "
+"image, then click on this button. The pixel coordinates of the object will "
+"be computed and displayed."
+msgstr ""
+"Definieren Sie einen Bereich um einen Asteroiden oder den Kometen-Kern im "
+"letzten ausgewählten Bild, dann klicken Sie diesen Button. Darauf werden die "
+"Pixel-Koordinaten berechnet und ausgegeben."
+
+#: ../src/gui/siril3.glade.h:655
+msgid "Core X-coordinates of the second image."
+msgstr "X-Koordinaten des Kernbereichs im zweiten Bild."
+
+#: ../src/gui/siril3.glade.h:656
+msgid "Core Y-coordinates of the second image."
+msgstr "Y-Koordinaten des Kernbereichs im zweiten Bild."
+
+#: ../src/gui/siril3.glade.h:657
+msgid "Comet velocity in pixel per hour."
+msgstr "Relative Kometen-Geschwindigkeit in Pixel/Stunde."
+
+#: ../src/gui/siril3.glade.h:658
+msgid "Velocity: "
+msgstr "Geschwindigkeit: "
+
+#: ../src/gui/siril3.glade.h:659
+msgid "Go register"
+msgstr "Führe Registrierung aus"
+
+#: ../src/gui/siril3.glade.h:660
+msgid ""
+"Start the registration process. It will register images in the loaded "
+"sequence using the selected method and reference layer (loaded in the 'Image "
+"sequences' tab, current sequence name is at the bottom of the window too)."
+msgstr ""
+"Starte die Registrierung. Die Bilder der geladenen Sequenz werden unter "
+"Anwendung der ausgewählten Methode und im ausgewählten Layer registriert "
+"(geladen im 'Bilder-Sequenzen'-Reiter, wobei der Name der aktuellen Sequenz "
+"auch unten im Fenster ablesbar ist)."
+
+#: ../src/gui/siril3.glade.h:661 ../src/registration/registration.c:702
+msgid "Load a sequence first."
+msgstr "Laden Sie zuerst eine Sequenz."
+
+#: ../src/gui/siril3.glade.h:662
+msgid "Simplified Drizzle x2"
+msgstr "Vereinfachtes 2x Drizzlen"
+
+#: ../src/gui/siril3.glade.h:663
+msgid ""
+"Activate the simplified drizzle algorithm for the processing of this "
+"sequence. An up-scale (x2) will be applied to the registered frame or during "
+"stacking depending on which registration is chosen, that will result in "
+"higher resolution images. \n"
+"This option is adapted for under-sampled images, i.e, when the telescope "
+"focal length is too short for the pixel size. One may consider that the "
+"system is under-sampled when FWHM is smaller than 2 pixels.\n"
+"The correct name of this method should be super-resolution stacking, but for "
+"a more convenient understanding we called it \"Simplified Drizzle x2\".\n"
+"\n"
+"WARNING: the counterpart of this technic is that the amount of memory and "
+"disk space needed to create and process drizzled images is multiplied by the "
+"square of the Drizzle factor."
+msgstr ""
+"Aktiviere das 'Vereinfachte Drizzlen' für diese Sequenz. Das Hochskalieren "
+"(x2) wird während der Registrierung oder während des Stackens entsprechend "
+"der ausgewählten Methode durchgeführt und bewirkt eine Erhöhung der "
+"Auflösung.\n"
+"Diese Option ist sinnvoll für Aufnahmen mit Undersampling (Brennweite in "
+"Bezug auf die Pixelgröße zu gering). Man spricht von Under-Sampling, wenn "
+"die FWHM kleiner als 2 Pixel ist.\n"
+"Eigentlich sollte diese Methode \"Super-Resolution-Stacking\" genannt "
+"werden, zum besseren Verständnis nannten wir sie aber \"Vereinfachtes 2x-"
+"Drizzlen\".\n"
+"\n"
+"ACHTUNG: bei Anwendung dieser Methode erhöht sich der Speicherbedarf mit dem "
+"Quadrat zum Drizzle-Faktor."
+
+#: ../src/gui/siril3.glade.h:668
+msgid "Cumul reg. data"
+msgstr "Aufgelaufene Registrierungs-Daten"
+
+#: ../src/gui/siril3.glade.h:669
+msgid ""
+"Check this button if you want the new registration data to be added to the "
+"previous one.\n"
+"This option is useful when sequence has previously been aligned using a "
+"method that does not build a new sequence, but it should be unchecked when "
+"the comet/asteroid algorithm is applied several times."
+msgstr ""
+"Setzen Sie dieses Häkchen, wenn die neuen Registrierungs-Daten den bereits "
+"vorhandenen hizugefügt werden sollen.\n"
+"Dies ist nützlich, wenn die zuvor benutzte Registrierung-Methode keine neue "
+"Sequenz erzeugt. Allerdings sollte es ungesetzt bleiben, wenn der Kometen-/"
+"Asteroiden-Algorithmus mehrfach angewandt werden soll."
+
+#: ../src/gui/siril3.glade.h:671
+msgid "Follow star movement"
+msgstr "Folge der Sternbewegung"
+
+#: ../src/gui/siril3.glade.h:672
+msgid ""
+"Use this option to use the position of the star found in the previous image "
+"as new centre for the current image registration. This allows the selection "
+"area to be smaller, registration faster, and accounts for drift or images "
+"with a large number of stars.\n"
+"WARNING: enabling this option requires the registration to not be "
+"parallelized, it will run on one CPU core only."
+msgstr ""
+"Benutzen Sie diese Option, wenn die Position eines Sterns aus dem vorigen "
+"Bild als Zentrum für die aktuelle Registrierung übernommen werden soll. Das "
+"reduziert die benötigte Größe des Auswahlfeldes, beschleunigt die "
+"Registrierung und ist günstig bei Drift-Abweichungen oder bei Bildern mit "
+"hohem Sternaufkommen.\n"
+"ACHTUNG: dieser Prozess kann nicht auf mehreren CPU-Kernen parallel "
+"ablaufen, sondern bleibt auf einen Kern beschränkt."
+
+#: ../src/gui/siril3.glade.h:674
+msgid "Manual registration"
+msgstr "Manuelle Registrierung"
+
+#: ../src/gui/siril3.glade.h:675
+msgid "Display reference image"
+msgstr "Zeige Referenz-Bild"
+
+#: ../src/gui/siril3.glade.h:677
+#, no-c-format
+msgid ""
+"Display the reference image over the current image using a 50% "
+"transparency.\n"
+"To be enabled, the reference image must have been explicitly set and already "
+"displayed once on the selected registration layer."
+msgstr ""
+"Lege das Referenz-Bild mit 50% Transparenz über das aktuelle Bild.\n"
+"Um dies anwenden zu können, muß das Ref-Bild explizit ausgewählt worden sein "
+"und mindestens bereits 1x im Registrierungs-Layer aufgerufen worden sein."
+
+#: ../src/gui/siril3.glade.h:679
+msgid ""
+"Change this value, using mouse wheel or up and down arrows, to align the "
+"image with the reference image on the X axis."
+msgstr ""
+"Für das Ausrichten des Bildes zum Referenz-Bild in X, verwenden Sie das "
+"Mausrad oder die Hoch-/Runter-Tasten."
+
+#: ../src/gui/siril3.glade.h:680
+msgid "X translation:"
+msgstr "X-Translation:"
+
+#: ../src/gui/siril3.glade.h:681
+msgid ""
+"Change this value, using mouse wheel or up and down arrows, to align the "
+"image with the reference image on the Y axis."
+msgstr ""
+"Für das Ausrichten des Bildes zum Referenz-Bild in Y, verwenden Sie das "
+"Mausrad oder die Hoch-/Runter-Tasten."
+
+#: ../src/gui/siril3.glade.h:682
+msgid "Y translation:"
+msgstr "Y-Translation:"
+
+#: ../src/gui/siril3.glade.h:683
+msgid "Set reference image first."
+msgstr "Definieren Sie zunächst das Referenz-Bild."
+
+#: ../src/gui/siril3.glade.h:684
+msgid "Set first preview"
+msgstr "Definieren Sie die erste Vorschau"
+
+#: ../src/gui/siril3.glade.h:685
+msgid ""
+"Allows a preview area to be displayed just below. After clicking on this "
+"button, click on the image to position the preview area's centre"
+msgstr ""
+"Zeigt eine Vorschau-Fenster hier unten an. Anschließend klicken Sie ins "
+"Bild, um das Zentrum des Vorschaubildes festzulegen"
+
+#: ../src/gui/siril3.glade.h:686
+msgid "Set second preview"
+msgstr "Definieren Sie die zweite Vorschau"
+
+#: ../src/gui/siril3.glade.h:687
+msgid "Registration"
+msgstr "Registrierung"
+
+#: ../src/gui/siril3.glade.h:688
+msgid "Filename:"
+msgstr "Dateiname:"
+
+#: ../src/gui/siril3.glade.h:689
+msgid "Enter the filename of the exported CSV file."
+msgstr "Geben Sie einen Namen an für die zu exportierte CSV-Datei."
+
+#: ../src/gui/siril3.glade.h:690
+msgid "Export to CSV"
+msgstr "Exportiere als CSV"
+
+#: ../src/gui/siril3.glade.h:691
+msgid "Export displayed plot to a CSV file."
+msgstr "Exportiere die angezeigte Grafik als CSV-Datei."
+
+#: ../src/gui/siril3.glade.h:692
+msgid "Clear all"
+msgstr "Alle zurücksetzen"
+
+#: ../src/gui/siril3.glade.h:693
+msgid "Clear all curves displayed in photometry."
+msgstr "Alle Kurven in der Photometrie zurücksetzen."
+
+#: ../src/gui/siril3.glade.h:694
+msgid "Clear latest"
+msgstr "Letztes zurücksetzen"
+
+#: ../src/gui/siril3.glade.h:695
+msgid "Clear the last curve added in photometry."
+msgstr "Setze letzte Kurve der Photometrie zurück."
+
+#. This is the button for plotting variable star graph
+#. Plotting light curve
+#: ../src/gui/siril3.glade.h:697 ../src/gui/plot.c:364
+msgid "Light Curve"
+msgstr "Licht Kurve"
+
+#: ../src/gui/siril3.glade.h:698
+msgid ""
+"Plot a graph of the variable star. The variable star must be analysed in "
+"first, then other PSF are applied to references. A maximum of 6 references "
+"is allowed. To enable this function, choose 'Magnitude' in the type of "
+"displayed graph.\n"
+"WARNING: gnuplot must be installed."
+msgstr ""
+"Zeichne eine Kurve des Veränderlichen Sterns. Der Veränderliche muß "
+"natürlich zunächst analysiert werden, erst danach werden weitere PSF auf "
+"Referenz-Bilder angewandt."
+
+#: ../src/gui/siril3.glade.h:700
+msgid "Select the source of graph information."
+msgstr "Quelle für die Graph-Information wählen."
+
+#: ../src/gui/siril3.glade.h:701
+msgid "Select which information to display from photometry data."
+msgstr "Wählen Sie die angezeigten Photometrie-Daten aus."
+
+#: ../src/gui/siril3.glade.h:702
+msgid "Roundness"
+msgstr "Rundheit"
+
+#: ../src/gui/siril3.glade.h:703 ../src/gui/plot.c:565 ../src/gui/plot.c:729
+msgid "FWHM"
+msgstr "FWHM"
+
+#: ../src/gui/siril3.glade.h:704 ../src/gui/plot.c:732
+msgid "Amplitude"
+msgstr "Amplitude"
+
+#: ../src/gui/siril3.glade.h:705
+msgid "Magnitude"
+msgstr "Magnitude"
+
+#: ../src/gui/siril3.glade.h:706
+msgid "Background"
+msgstr "Hintergrund"
+
+#: ../src/gui/siril3.glade.h:707
+msgid "X position"
+msgstr "X-Position"
+
+#: ../src/gui/siril3.glade.h:708
+msgid "Y position"
+msgstr "Y-Position"
+
+#: ../src/gui/siril3.glade.h:709
+msgid "Plot"
+msgstr "Grafischer Plot"
+
+#: ../src/gui/siril3.glade.h:710
+msgid ""
+"Stacking of images, either summing, median, mean with rejection or pixel "
+"minimum/maximum."
+msgstr ""
+"Stacken der Bilder, wahlweise über Aufsummierung, Median, Durchschnittswert "
+"mit Entfernung abweichender Pixel oder Pixel-Minimum/Maximum."
+
+#: ../src/gui/siril3.glade.h:711
+msgid "Sequence stacking"
+msgstr "Sequenz Stacking"
+
+#: ../src/gui/siril3.glade.h:712
+msgid "Stacking Methods:"
+msgstr "Stacking Methoden:"
+
+#: ../src/gui/siril3.glade.h:713
+msgid ""
+"Sum: This is the simplest method.\n"
+"Pixel values are added in an image normalized to 16-bit values.\n"
+"It increases signal/noise ratio (SNR) as square root of number of images.\n"
+"\n"
+"Average with rejection: This method is used to reject deviant pixels "
+"iteratively.\n"
+"Five methods have been implemented:\n"
+"- Percentile Clipping\n"
+"- Sigma Clipping\n"
+"- Median Sigma Clipping\n"
+"- Winsorized Sigma Clipping\n"
+"- Linear Fit Clipping\n"
+"After pixel rejection, the mean of the stack is computed.\n"
+"\n"
+"Median: This method was mostly used for dark/flat/offset stacking although "
+"now we recommend the use of average with rejection stacking.\n"
+"The median value of the pixels in the stack is computed for each pixel.\n"
+"As this method should only be used for dark/flat/offset stacking, it does "
+"not take\n"
+"into account shifts computed during registration.\n"
+"\n"
+"Pixel maximum: This case is mainly used to construct long exposure star-"
+"trails images.\n"
+"Pixels of the image are replaced by pixels at the same coordinates if "
+"intensity is greater.\n"
+"\n"
+"Pixel minimum: This case could be useful to select the area to be cropped "
+"after the stack operation.\n"
+"Pixels of the image are replaced by pixels at the same coordinates if "
+"intensity is lower."
+msgstr ""
+"Aufsummierung: Dies ist die einfachste Methode.\n"
+"Pixel-Werte werden aufsummiert und in einem neuen Bild, auf 16-bit "
+"normalisiert, dargestellt.\n"
+"Dabei steigt das Signal-Rausch-Verhältnis (SNR) mit der Quadratwurzel aus "
+"der Anzahl der Bilder.\n"
+"\n"
+"Durchschnittswert mit Entfernung abweichender Pixel: Methode zur iterativen "
+"Entfernung abweichender Pixel.\n"
+"Fünf Methoden sind verfügbar:\n"
+"- Percentile (nach Überschreitungswahrscheinlichkeit) Clipping\n"
+"- Sigma Clipping\n"
+"- Median Sigma Clipping\n"
+"- Winsorized Sigma Clipping\n"
+"- Linear Fit Clipping\n"
+"Der Stack-Durchschnittswert wird also OHNE Teilnahme der schlechten Pixel "
+"berechnet.\n"
+"\n"
+"Median: bisher meistangewandte Methode. Inzwischen empfehlen wir die "
+"Verwendung der Durchschnittswert-mit-Entfernung-Methode.\n"
+"Da die Median-Methode keine Verschiebungen bei der Registierung "
+"berücksichtigt, sollte sie nur für Darks, Flats und Bias benutzt werden.\n"
+"\n"
+"Pixel Maximum: Gut geeignet für die Erstellung langbelichteter Stern-"
+"Strichspur-Aufnahmen.\n"
+"Pixel werden ersetzt, wenn deren Helligkeit unter einer anderen, an selber "
+"Position befindlichen Pixel, liegt.\n"
+"Am Ende bleibt das hellste Pixel für diese Koordinate übrig.\n"
+"\n"
+"Pixel Minimum: dieser Fall ist sinnvoll, um einen Zuschnittbereich "
+"auszuwählen, bevor ein erneuter Stack ausgeführt werden soll.\n"
+"Pixel werden ersetzt, wenn deren Helligkeit über einer anderen, an selber "
+"Position befindlichen, liegt.\n"
+"Am Ende bleibt das dunkelste Pixel für diese Koordinate übrig."
+
+#: ../src/gui/siril3.glade.h:736 ../src/stacking/sum.c:161
+msgid "Sum stacking"
+msgstr "Summen-Stacking"
+
+#: ../src/gui/siril3.glade.h:737
+msgid "Average stacking with rejection"
+msgstr "Durchschnittswert-Stacking mit Ausschleusung"
+
+#: ../src/gui/siril3.glade.h:738
+msgid "Median stacking"
+msgstr "Median-Stacking"
+
+#: ../src/gui/siril3.glade.h:739
+msgid "Pixel maximum stacking"
+msgstr "Pixel Maximum Stacking"
+
+#: ../src/gui/siril3.glade.h:740
+msgid "Pixel minimum stacking"
+msgstr "Pixel Minimum Stacking"
+
+#: ../src/gui/siril3.glade.h:741
+msgid "Sigma low: "
+msgstr "Sigma niedrig: "
+
+#: ../src/gui/siril3.glade.h:742
+msgid "Sigma high: "
+msgstr "Sigma hoch: "
+
+#: ../src/gui/siril3.glade.h:743
+msgid ""
+"Five rejection algorithms are available.\n"
+"- Percentile Clipping is a one-step rejection algorithm ideal for small sets "
+"of data (up\n"
+"to 6 images).\n"
+"- Sigma Clipping is an iterative algorithm which will reject pixels whose "
+"distance from\n"
+"median will be farthest than two given values in sigma units.\n"
+"- Median Sigma Clipping is the same algorithm except than the rejected "
+"pixels are\n"
+"replaced by the median value.\n"
+"- Winsorized Sigma Clipping is very similar to Sigma Clipping method but it "
+"uses an\n"
+"algorithm based on Huber's work [1] [2].\n"
+"- Linear Fit Clipping is an algorithm developed by Juan Conejero, main "
+"developer of\n"
+"PixInsight [2]. It fits the best straight line (y=ax+b) of the pixel stack "
+"and rejects\n"
+"outliers. This algorithm performs very well with large stack and images "
+"containing sky\n"
+"gradients with differing spatial distributions and orientations.\n"
+"\n"
+"[1] Peter J. Huber and E. Ronchetti (2009), Robust Statistics, 2nd Ed., "
+"Wiley\n"
+"[2] Juan Conejero, ImageIntegration, Pixinsight Tutorial"
+msgstr ""
+"Fünf Verfahren stehen zur Verfügung:\n"
+"- Percentile Clipping ist ein einstufiger Ausschleusungs-Algorithmus für "
+"kleine Bildsätze\n"
+"(bis zu 6 Bilder).\n"
+"- Sigma Clipping ist ein iterativer Algorithmus, der Pixel ausschleust, "
+"deren Abweichung\n"
+"vom Median-Wert größer ist als der der beiden vorgegebenen Werte.\n"
+"- Median Sigma Clipping funktioniert genauso, aber Pixel werden nicht "
+"verworfen,\n"
+"sondern durch den Median-Wert für diese Stelle ersetzt.\n"
+"- Winsorized Sigma Clipping ist dem Median Clipping sehr ähnlich, wurde "
+"aber\n"
+"modifiziert nach Huber [1][2].\n"
+"- Linear Fit Clipping ist ein von Juan Conejero, Hauptentwickler von "
+"PixInsight,\n"
+"entwicklter Algorithmus [2]. Es errechnet eine Best-fit-Gerade (y=ax+b) über "
+"den\n"
+"gesamten Stack und schleust Ausreißer aus. Dieser Algorithmus funktioniert "
+"sehr gut\n"
+"für große Stacks und Bilder mit Himmels-Gradienten mit unterschiedlicher "
+"räumlicher\n"
+"Verteilung und Orientierung.\n"
+"\n"
+"[1] Peter J. Huber and E. Ronchetti (2009), Robust Statistics, 2nd Ed., "
+"Wiley\n"
+"[2] Juan Conejero, ImageIntegration, Pixinsight Tutorial"
+
+#: ../src/gui/siril3.glade.h:759
+msgid "No rejection"
+msgstr "Keine Ausschleusung"
+
+#: ../src/gui/siril3.glade.h:760
+msgid "Percentile Clipping"
+msgstr "Prozentuales Clipping"
+
+#: ../src/gui/siril3.glade.h:761
+msgid "Sigma Clipping"
+msgstr "Sigma Clipping"
+
+#: ../src/gui/siril3.glade.h:762
+msgid "Median Sigma Clipping"
+msgstr "Median Sigma Clipping"
+
+#: ../src/gui/siril3.glade.h:763
+msgid "Winsorized Sigma Clipping"
+msgstr "Winsorized Sigma Clipping"
+
+#: ../src/gui/siril3.glade.h:764
+msgid "Linear Fit Clipping"
+msgstr "Linear Fit Clipping"
+
+#: ../src/gui/siril3.glade.h:765
+msgid "Rejection:"
+msgstr "Ausschleusung:"
+
+#: ../src/gui/siril3.glade.h:766
+msgid "Normalisation:"
+msgstr "Normalisierung:"
+
+#: ../src/gui/siril3.glade.h:767
+msgid "Start stacking"
+msgstr "Starte Stacking"
+
+#: ../src/gui/siril3.glade.h:768
+msgid ""
+"Start stacking the current sequence of images, using the method and other "
+"information provided above.\n"
+"Siril uses a 32-bit internal image to process the stacking, which is then "
+"saved to a 16-bit image whose name is given below."
+msgstr ""
+"Starte das Stacking der aktuellen Bild-Sequenz mit den oben ausgewählten "
+"Optionen, Informationen und Methoden.\n"
+"SIRIL bearbeitet den Stack intern in einem 32-bit-Prozess und gibt das unten "
+"genannte Bild mit 16bit aus."
+
+#: ../src/gui/siril3.glade.h:770
+msgid "Store result in file:"
+msgstr "Speicher das Ergebnis in Datei:"
+
+#: ../src/gui/siril3.glade.h:771
+msgid "Overwrite"
+msgstr "Überschreiben"
+
+#: ../src/gui/siril3.glade.h:772
+msgid "Overwrite file without notice if it already exists."
+msgstr "Überschreibe ohne Warnung, wenn der Name bereits existiert."
+
+#: ../src/gui/siril3.glade.h:773
+msgid ""
+"If one of these items is selected, a normalisation process will be applied "
+"to all input\n"
+"images before stacking.\n"
+"- Normalisation matches the mean background of all input images, then, the\n"
+"normalisation is processed by multiplication or addition. Keep in mind that "
+"both\n"
+"processes generally lead to similar results but multiplicative normalisation "
+"is\n"
+"prefered for image which will be used for multiplication or division as flat-"
+"field.\n"
+"- Scale matches dispersion by weighting all input images. This tends to "
+"improve\n"
+"the signal-to-noise ratio and therefore this is the option used by default "
+"with\n"
+"the additive normalisation.\n"
+"\n"
+"The offset and dark masters should not be processed with normalisation.\n"
+"However, multiplicative normalisation must be used with flat-field frames."
+msgstr ""
+"Wenn eine der Optionen in diesem Bereich gesetzt ist, wird vor dem Stacken "
+"zunächst\n"
+"eine Normalisierung aller Bilder durchgeführt.\n"
+"- Normalisierung hebt alle Bild-Hintergründe auf gleiches Niveau. Sie wird "
+"dann durch\n"
+"Multiplikation oder Addition ausgeführt. Beide Verfahren liefern generell "
+"ein ähnliches\n"
+"Ergebnis, aber man beachte, daß multiplikative N. bevorzugt wird für Bilder, "
+"die später\n"
+"für die Multiplikation/Division mit Flats vrwendet werden sollen.\n"
+"- Skalieren nimmt eine Einteilung vor durch Wichtung aller Eingangsbilder. "
+"Diese\n"
+"Option tendiert zu einer Verbesserung des SNR und ist deswegen der "
+"Standardwert für\n"
+"additive N.\n"
+"\n"
+"Master-Darks und -Bias dürfen NICHT normalisiert werden. Für Flats hingegen "
+"bietet\n"
+"sich die multiplikative N. an."
+
+#: ../src/gui/siril3.glade.h:785
+msgid "No normalisation"
+msgstr "Keine Normalisierung"
+
+#: ../src/gui/siril3.glade.h:786
+msgid "Additive"
+msgstr "Additiv"
+
+#: ../src/gui/siril3.glade.h:787
+msgid "Multiplicative"
+msgstr "Multiplikativ"
+
+#: ../src/gui/siril3.glade.h:788
+msgid "Additive with scaling"
+msgstr "Additiv mit Skalierung"
+
+#: ../src/gui/siril3.glade.h:789
+msgid "Multiplicative with scaling"
+msgstr "Multiplikativ mit Skalierung"
+
+#: ../src/gui/siril3.glade.h:790
+msgid "Force recomputing"
+msgstr "Berechnung erzwingen"
+
+#: ../src/gui/siril3.glade.h:791
+msgid ""
+"By default, Siril takes the normalisation coefficients from seq file if "
+"already computed. However you can force Siril to recompute it before "
+"stacking."
+msgstr ""
+"Grundsätzlich verwendet SIRIL die Normalisierungs-Koeffizienten aus der seq-"
+"Datei, sofern diese schon berechnet wurde. Dennoch kann man SIRIL anweisen, "
+"eine erneute Berechnung durchzuführen."
+
+#: ../src/gui/siril3.glade.h:792
+msgid "Add another filter"
+msgstr "Weiteren Filter hinzufügen"
+
+#: ../src/gui/siril3.glade.h:793
+msgid "Remove this filter"
+msgstr "Entferne ausgewählten Filter"
+
+#: ../src/gui/siril3.glade.h:794
+msgid ""
+"Select the set of images to be stacked:\n"
+"- selected: only use image that have not been unselected from the sequence\n"
+"- FWHM: images with best computed FWHM (star-based registration only)\n"
+"- roundness: images with best star roundness (star-based registration only)\n"
+"- quality: images with best quality (planetary DFT or ECC registrations)"
+msgstr ""
+"Wählen Sie den Bildersatz zum Stacken aus:\n"
+"- selected: nur die selektierten Bilder der Sequenz verwenden\n"
+"- FWHM: nur Bilder mit der besten Halbwertsbandbreite verwenden "
+"(ausschließlich Stern-basiert)\n"
+"- Rundheit: nur Bilder mit den rundesten Sternen verwenden (ausschließlich "
+"Stern-basiert)\n"
+"- Qualität: nur Bilder mit der besten Qualität verwenden (Planeten-DFT oder "
+"ECC Registrierung)"
+
+#: ../src/gui/siril3.glade.h:799
+msgid "all"
+msgstr "Alle"
+
+#: ../src/gui/siril3.glade.h:800
+msgid "selected"
+msgstr "Ausgewählter Bereich"
+
+#: ../src/gui/siril3.glade.h:801
+msgid "roundness"
+msgstr "Rundheit"
+
+#: ../src/gui/siril3.glade.h:802
+msgid "Percents of the images of the sequence."
+msgstr "Prozent der Bilder aus der Sequenz."
+
+#: ../src/gui/siril3.glade.h:803
+msgid ""
+"Select the set of images to be stacked. All the images or only the manually "
+"selected can be used. But it is possible to only select the percentage of "
+"best images following quality criteria (planetary, roundness or fwhm)."
+msgstr ""
+"Wählen Sie die zu stackenden Bilder aus. Es können alle Bilder oder manuell "
+"ausgewählte verwendet werden. Es ist auch möglich, einen Prozentsatz bester "
+"Bilder anhand von Qualitätskriterien (planetarisch, Rundheit, FWHM) "
+"vorzugeben."
+
+#: ../src/gui/siril3.glade.h:804
+msgid "Stack this set of images:"
+msgstr "Stacke diesen Bilder-Satz:"
+
+#: ../src/gui/siril3.glade.h:805
+msgid "Stacking 0 images of the 0 of the sequence"
+msgstr "Stacke 0 Bilder aus 0 Bildern der Sequenz"
+
+#: ../src/gui/siril3.glade.h:806
+msgid ""
+"Normalise to 16-bit\n"
+"(Don't check for Masters)"
+msgstr ""
+"Normalisiere auf 16-bit\n"
+"(Nicht auswählen für Master)"
+
+#: ../src/gui/siril3.glade.h:808
+msgid ""
+"If you check this button, the final image will be normalized to 16-bit per "
+"channel. This is important when input sequence has a depth of 8-bit per "
+"channel.\n"
+"However you may want to disable this option when building master frames of 8-"
+"bit sequences."
+msgstr ""
+"Wenn gesetzt, wird das fertige Bild auf 16-bit pro Kanal normalisiert. Dies "
+"ist wichtig, da die Eingangs-Sequenz eine Tiefe von nur 8-bit je Kanal "
+"aufweist.\n"
+"Für Master-Frames in 8-bit-Sequenzen sollte diese Option eher nicht gewählt "
+"werden."
+
+#: ../src/gui/siril3.glade.h:810
+msgid "Stacking"
+msgstr "Stacking"
+
+#: ../src/gui/siril3.glade.h:811
+msgid ""
+"Siril output window, displays messages about what has been done and in "
+"response to command inputs."
+msgstr ""
+"SIRIL Ausgabe-Fenster. Hier werden Mitteilungen von SIRIL und Reaktionen auf "
+"Befehle ausgegeben."
+
+#: ../src/gui/siril3.glade.h:812
+msgid "Export the log"
+msgstr "Exportiere Logdatei"
+
+#: ../src/gui/siril3.glade.h:813
+msgid "Clear the log"
+msgstr "Logs zurücksetzen"
+
+#: ../src/gui/siril3.glade.h:814
+msgid "Output logs"
+msgstr "Ausgabe Logs"
+
+#: ../src/gui/siril3.glade.h:815
+msgid ""
+"Input command. Typing 'help' here will bring the list of supported commands."
+msgstr ""
+"SIRIL Console. Die Eingabe von 'help' gibt eine Liste mit verfügbaren "
+"Befehle aus."
+
+#: ../src/gui/siril3.glade.h:816
+msgid "Type help for the list of supported commands"
+msgstr ""
+"Geben Sie 'help' ein, um eine Liste mit verfügbaren Befehle zu erhalten"
+
+#: ../src/gui/siril3.glade.h:817
+msgid "Displays manual of the command written in the console."
+msgstr "Gibt eine Beschreibung der in die Console-Befehle aus."
+
+#: ../src/gui/siril3.glade.h:818
+msgid "<b>Console</b>"
+msgstr "<b>Console</b>"
+
+#: ../src/gui/siril3.glade.h:819 ../src/gui/progress_and_log.c:41
+msgid "Ready."
+msgstr "Fertig."
+
+#: ../src/gui/siril3.glade.h:820
+msgid "Current working directory:"
+msgstr "Aktuelles Arbeitsverzeichnis:"
+
+#: ../src/gui/siril3.glade.h:821
+msgid ""
+"The directory in which files will be read from and written to. Can be "
+"changed with the button Change dir on the right, or with the cd command."
+msgstr ""
+"Verzeichnis aus dem gelesen und in das geschrieben wird. Es kann durch den "
+"'Change'-Button hier rechts, oder durch den 'cd'-Befehl gewechselt werden."
+
+#: ../src/gui/siril3.glade.h:822
+msgid "Change dir..."
+msgstr "Wechsle Verzeichnis..."
+
+#: ../src/gui/siril3.glade.h:823
+msgid "Change current working directory"
+msgstr "Wechsle aktuelles Arbeitsverzeichnis"
+
+#: ../src/gui/siril3.glade.h:824
+msgid "Stop running processes"
+msgstr "Laufenden Prozess anhalten"
+
+#: ../src/gui/siril3.glade.h:825
+msgid "Current working sequence:"
+msgstr "Aktuelle Arbeits-Sequenz:"
+
+#: ../src/gui/siril3.glade.h:826
+msgid ""
+"Set number of threads manually.\n"
+"WARNING: Reducing the number of allowed processors too much will degrade "
+"performances."
+msgstr ""
+"Lege Anzahl der Ausführungs-Threads selber fest.\n"
+"ACHTUNG: Eine Rücknahme der Anzahl teilnehmender CPU-Kerne kann die "
+"Performance herabsetzen."
+
+#: ../src/gui/siril3.glade.h:828
+msgid "Displays the amount of used RAM memory by Siril."
+msgstr "Zeigt den durch SIRIL belegten RAM-Specher an."
+
+#: ../src/gui/siril3.glade.h:829
+msgid ""
+"Displays the amount of disk space available on the file system containing "
+"the working directory."
+msgstr ""
+"Zeigt den verfügbaren Speicherplatz der Festplatte an, auf der sich das "
+"Arbeitsverzeichnis befindet."
+
+#. Must be short !!
+#: ../src/gui/siril3.glade.h:831
+msgctxt "GUI"
+msgid "Disk Space: N/A"
+msgstr "Disk Space: n/v"
+
+#: ../src/gui/siril3.glade.h:832
+msgid "Informations"
+msgstr "Informationen"
+
+#: ../src/gui/siril3.glade.h:833
+msgid "Focal length (mm): "
+msgstr "Brennweite (mm): "
+
+#: ../src/gui/siril3.glade.h:834
+msgid "Pixel X dim. (micron): "
+msgstr "Pixelbreite in X (µm): "
+
+#: ../src/gui/siril3.glade.h:835
+msgid ""
+"Clear all the fields. If you save your image after, the header will not "
+"contain any data about the focal or sensor size."
+msgstr ""
+"Wenn das Bild gespeichert wird, nachdem alle Felder bereinigt wurden, werden "
+"Daten über Pixelgröße und Brennweite nicht mit abgespeichert."
+
+#: ../src/gui/siril3.glade.h:836
+msgid ""
+"If the Pixel Y size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Wenn die Pixel-Größe in Y nicht automatisch aus dem Datei-Header entnommen "
+"werden kann, können sie den Wert auch manuell eintragen."
+
+#: ../src/gui/siril3.glade.h:837
+msgid "Pixel Y dim. (micron): "
+msgstr "Pixelbreite in Y (µm): "
+
+#: ../src/gui/siril3.glade.h:838
+msgid ""
+"If the focal length is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Wenn die Brennweite nicht automatisch aus dem Datei-Header gelesen werden "
+"kann, können sie den Wert auch manuell eintragen."
+
+#: ../src/gui/siril3.glade.h:839
+msgid ""
+"If the Pixel X size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Wenn die Pixel-Größe in X nicht automatisch aus dem Datei-Header entnommen "
+"werden kann, können sie den Wert auch manuell eintragen."
+
+#: ../src/gui/siril3.glade.h:840
+msgid "No binning in pixel size value"
+msgstr "Pixel-Größen Angabe ohne Binning"
+
+#: ../src/gui/siril3.glade.h:841
+msgid ""
+"Check this button if binning is not taken into account in the pixel size "
+"value. In this case, the binning value in the combo box below will be used."
+msgstr ""
+"Diesen Button benutzen, wenn ein Binning vom Pixel-Größenwert nicht "
+"berücksichtigt wurde. In diesem Fall wird der Wert aus dem Drop-Down-Menü "
+"benutzt."
+
+#: ../src/gui/siril3.glade.h:842
+msgid "FWHM is converted into arcsec"
+msgstr "FWHM wird in Bogensekunden umgerechnet"
+
+#: ../src/gui/siril3.glade.h:843
+msgid "Binning: "
+msgstr "Binning: "
+
+#: ../src/gui/siril3.glade.h:844
+msgid ""
+"If the binning is not automatically loaded, using file's header, you can "
+"update this combo box."
+msgstr ""
+"Wenn das \"Binning\" nicht automatisch aus dem Datei-Header entnommen werden "
+"kann, tragen Sie den Wert in dieses Eingabefeld ein."
+
+#: ../src/gui/siril3.glade.h:845
+msgid ""
+"A set of three color calibration factors will be computed and multiplied "
+"with every color channel.\n"
+"The Background Neutralization should be applied before this operation."
+msgstr ""
+"Ein Satz aus 3 Farbkalibrierungs-Faktoren wird berechnet und mit jedem "
+"Farbkanal multipliziert.\n"
+"Vor einer Ausführung sollte eine Hintergrund-Neutralisierung durchgeführt "
+"werden."
+
+#: ../src/gui/siril3.glade.h:847
+msgid "Background Neutralization"
+msgstr "Hintergrund Neutralisation"
+
+#: ../src/gui/siril3.glade.h:848
+msgid ""
+"Background Neutralization will compute the mean of each color channel and "
+"will equalize the sky background in a neutral grey.\n"
+"This step should be run before any attempt of color calibration."
+msgstr ""
+"Die Hintergrund Neutralisation berechnet den Mittelwert jedes Farbkanals und "
+"gleicht den Hintergrund mit einem neutralen Grau aus.\n"
+"Dieser Schritt sollte VOR jeglicher Farbkalibrierung durchgeführt werden."
+
+#: ../src/gui/siril3.glade.h:850
+msgid "Background reference"
+msgstr "Hintergrund Referenz"
+
+#: ../src/gui/siril3.glade.h:851
+msgid "Manual White Balance"
+msgstr "Manueller Weißabgleich"
+
+#: ../src/gui/siril3.glade.h:852
+msgid ""
+"By clicking on this option, you will use your own color calibration factors. "
+"This option is disabled by default."
+msgstr ""
+"Wählen Sie diese Option, um Ihre eigenen Farbkalibrierungs-Faktoren zu "
+"verwenden. Standardmäßig ist diese Option deaktiviert."
+
+#: ../src/gui/siril3.glade.h:853
+msgid "Red:"
+msgstr "Rot:"
+
+#: ../src/gui/siril3.glade.h:854
+msgid "Green:"
+msgstr "Grün:"
+
+#: ../src/gui/siril3.glade.h:855
+msgid "Blue:"
+msgstr "Blau:"
+
+#: ../src/gui/siril3.glade.h:856
+msgid "x coordinate of the start of the white reference selection"
+msgstr "X-Koordinate des Ursprungs für die Weiß-Referenz-Auswahl"
+
+#: ../src/gui/siril3.glade.h:857
+msgid "y coordinate of the start of the white reference selection"
+msgstr "Y-Koordinate des Ursprungs für die Weiß-Referenz-Auswahl"
+
+#: ../src/gui/siril3.glade.h:858
+msgid "Width of the white reference selection"
+msgstr "Breite der Weiß-Referenz-Feldes"
+
+#: ../src/gui/siril3.glade.h:859
+msgid "Height of the white reference selection"
+msgstr "Höhe der Weiß-Referenz-Feldes"
+
+#: ../src/gui/siril3.glade.h:860
+msgid ""
+"You should specify a selection that represents an average of suitable white "
+"reference.\n"
+"If the selection is empty, the whole image will be used as reference."
+msgstr ""
+"Wählen Sie einen Bereich aus, der als Weiß-Referenz geeignet ist.\n"
+"Bleibt die Auswahl leer, wird das gesamte Bild als weiß-Referenz verwendet."
+
+#: ../src/gui/siril3.glade.h:862
+msgid ""
+"Lower rejection bound for white selection. Pixels below this value are not "
+"taken into account. Black pixels are always excluded from computation."
+msgstr ""
+"Unterer Grenzwert für die Weiß-Auswahl. Pixel unter diesem Wert werden nicht "
+"berücksichtigt. Schwarze Pixel bleiben grundsätzlich außen vor."
+
+#: ../src/gui/siril3.glade.h:863
+msgid ""
+"Upper rejection bound for white selection. Pixels above this value are not "
+"taken into account. Saturated pixels are always excluded from computation."
+msgstr ""
+"Oberer Grenzwert für die Weiß-Auswahl. Pixel überer diesem Wert werden nicht "
+"berücksichtigt. Gesättigte Pixel bleiben grundsätzlich außen vor."
+
+#: ../src/gui/siril3.glade.h:864
+msgid "Lower limit: "
+msgstr "Untere Grenze: "
+
+#: ../src/gui/siril3.glade.h:865
+msgid "Upper limit: "
+msgstr "Obere Grenze: "
+
+#: ../src/gui/siril3.glade.h:866
+msgid "White reference"
+msgstr "Weiß-Referenz"
+
+#: ../src/algos/background_extraction.c:112
+msgid ""
+"There are not enough background samples. The background to be extracted "
+"cannot be computed.\n"
+msgstr ""
+"Zu wenig Hintrgrund-Samples. Die Hintergrund-Extraktion kann nicht berechnet "
+"werden.\n"
+
+#: ../src/algos/background_extraction.c:187
+msgid "Out of memory - aborting"
+msgstr "Ungenügender Speicherplatz - Abbruch"
+
+#: ../src/algos/background_extraction.c:607
+msgid "Not enough samples."
+msgstr "Nicht genügend Samples."
+
+#: ../src/algos/colors.c:355
+msgid "Siril cannot extract layers. Make sure your image is in RGB mode.\n"
+msgstr ""
+"SIRIL kann keine Kanäle extrahieren. Stellen Sie sicher, daß es ein RGB-Bild "
+"ist.\n"
+
+#: ../src/algos/colors.c:362
+#, c-format
+msgid "%s channel extraction: processing...\n"
+msgstr "%s Kanal Extraction: in Bearbeitung...\n"
+
+#: ../src/algos/colors.c:469
+msgid "Saturation enhancement: processing...\n"
+msgstr "Erhöhung der Sättigung: in Bearbeitung...\n"
+
+#: ../src/algos/colors.c:477 ../src/algos/colors.c:684
+#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:135
+#: ../src/algos/cosmetic_correction.c:184
+#: ../src/algos/cosmetic_correction.c:395 ../src/algos/star_finder.c:50
+#: ../src/core/command.c:1760 ../src/core/siril.c:626 ../src/core/siril.c:788
+#: ../src/core/siril.c:988 ../src/core/siril.c:1279 ../src/core/siril.c:1375
+#: ../src/core/siril.c:1467 ../src/gui/histogram.c:636
+#: ../src/gui/photometric_cc.c:317 ../src/gui/statistics_list.c:311
+msgid "Error: statistics computation failed.\n"
+msgstr "Fehler: Statistik-Berechnung fehlgeschlagen.\n"
+
+#: ../src/algos/colors.c:547
+msgid "SCNR: processing...\n"
+msgstr ""
+"SCNR: bearbeite...\n"
+"\n"
+
+#: ../src/algos/colors.c:606 ../src/algos/colors.c:726
+#: ../src/algos/colors.c:762 ../src/algos/colors.c:935
+#: ../src/algos/colors.c:946 ../src/gui/photometric_cc.c:536
+#: ../src/gui/photometric_cc.c:554
+msgid "There is no selection"
+msgstr "Keine Auswahl getroffen"
+
+#: ../src/algos/colors.c:607 ../src/algos/colors.c:727
+#: ../src/algos/colors.c:936 ../src/gui/photometric_cc.c:537
+#: ../src/gui/photometric_cc.c:555
+msgid "Make a selection of the background area"
+msgstr "Wählen Sie einen Bereich aus dem Hintergrund aus"
+
+#: ../src/algos/colors.c:763 ../src/algos/colors.c:947
+msgid "Make a selection of the white reference area"
+msgstr "Wählen Sie einen Bereich für die Weiß-Referenz aus"
+
+#: ../src/algos/colors.c:804 ../src/gui/photometric_cc.c:313
+msgid "Background reference:\n"
+msgstr "Hintergrund Referenz:\n"
+
+#: ../src/algos/colors.c:817
+msgid "White reference:\n"
+msgstr "Weiß-Referenz:\n"
+
+#: ../src/algos/colors.c:832 ../src/gui/photometric_cc.c:300
+msgid "Color calibration factors:\n"
+msgstr "Farb-Kalibrierung-Faktoren:\n"
+
+#: ../src/algos/colors.c:900
+msgid "Color Calibration: processing...\n"
+msgstr "Farb-Kalibrierung: bearbeite...\n"
+
+#: ../src/algos/cosmetic_correction.c:311
+#, c-format
+msgid "Image %d: %ld pixels corrected (%ld + %ld)\n"
+msgstr "Bild %d: %ld Pixels korrigiert (%ld + %ld)\n"
+
+#: ../src/algos/cosmetic_correction.c:359
+msgid "Cosmetic Correction: processing...\n"
+msgstr "Kosmetische Korrektur: in Bearbeitung...\n"
+
+#: ../src/algos/cosmetic_correction.c:371 ../src/core/siril.c:832
+#: ../src/core/siril.c:886
+#, c-format
+msgid "%ld pixels corrected (%ld + %ld)\n"
+msgstr "%ld Pixels korrigiert (%ld + %ld)\n"
+
+#: ../src/algos/fft.c:268
+msgid "Fourier Transform: processing...\n"
+msgstr "Fourier Transformation: in Bearbeitung...\n"
+
+#: ../src/algos/fft.c:323
+msgid "There is something wrong in your files\n"
+msgstr "Datei vrmtl. beschädigt\n"
+
+#. Translator note: radii is plural for radius
+#: ../src/algos/photometry.c:253
+msgid ""
+"Inner and outer radii are too small. Please update values in setting box.\n"
+msgstr ""
+"Innere und äußere Radii sind zu klein. Bitte Werte im Eigabefeld ändern.\n"
+
+#: ../src/algos/photometry.c:303
+msgid ""
+"Warning: There aren't enough pixels in the sky annulus. You need to make a "
+"larger selection.\n"
+msgstr ""
+"ACHTUNG: ungenügende Anzahl Pixel im Hitergrund-Kreis. Vergrößern Sie die "
+"Auswahl.\n"
+
+#: ../src/algos/photometry.c:353 ../src/algos/photometry.c:367
+msgid "Wrong value"
+msgstr "Falscher Wert"
+
+#: ../src/algos/photometry.c:354 ../src/algos/photometry.c:368
+msgid "Inner radius value must be less than outer. Please change the value."
+msgstr "Der innere Radiuwert muß kleiner sein als der äußere. Bitte anpassen."
+
+#. Matching information
+#: ../src/algos/plateSolver.c:739 ../src/registration/global.c:437
+#, c-format
+msgid "%d pair matches.\n"
+msgstr "%d korrespondierende Paare.\n"
+
+#: ../src/algos/plateSolver.c:741 ../src/registration/global.c:439
+#, c-format
+msgid "Inliers:%*.3f\n"
+msgstr "Innerhalb liegende Werte: %*.3f\n"
+
+#. we assume square pixels
+#: ../src/algos/plateSolver.c:747
+#, c-format
+msgid "Resolution:%*.3lf arcsec/px\n"
+msgstr "Auflösung:%*.3lf arcsec/px\n"
+
+#: ../src/algos/plateSolver.c:761
+#, c-format
+msgid "Rotation:%+*.2lf deg %s\n"
+msgstr "Rotation:%+*.2lf deg %s\n"
+
+#: ../src/algos/plateSolver.c:761
+msgid "(flipped)"
+msgstr "(gespiegelt)"
+
+#: ../src/algos/plateSolver.c:775
+#, c-format
+msgid "Focal:%*.2lf mm\n"
+msgstr "Fokal:%*.2lf mm\n"
+
+#: ../src/algos/plateSolver.c:776
+#, c-format
+msgid "Pixel size:%*.2lf µm\n"
+msgstr "Pixel-Größe:%*.2lf µm\n"
+
+#: ../src/algos/plateSolver.c:779
+#, c-format
+msgid "Field of view:    %s x %s\n"
+msgstr "Sichtfeld:    %s x %s\n"
+
+#: ../src/algos/plateSolver.c:782
+#, c-format
+msgid "Image center: RA: %s, DEC: %s\n"
+msgstr "Bildmitte: RA: %s, DEC: %s\n"
+
+#: ../src/algos/plateSolver.c:817
+#, c-format
+msgid "Catalog NOMAD size: %d objects\n"
+msgstr "NOMAD Kataloggröße: %d objects\n"
+
+#: ../src/algos/plateSolver.c:851
+#, c-format
+msgid "Catalog TYCHO-2 size: %d objects\n"
+msgstr "TYCHO-2 Kataloggröße: %d objects\n"
+
+#: ../src/algos/plateSolver.c:885
+#, c-format
+msgid "Catalog Gaia DR2 size: %d objects\n"
+msgstr "Gaia DR2 Kataloggröße: %d objects\n"
+
+#: ../src/algos/plateSolver.c:919
+#, c-format
+msgid "Catalog PPMXL size: %d objects\n"
+msgstr "PPMXL Kataloggröße: %d objects\n"
+
+#: ../src/algos/plateSolver.c:954
+#, c-format
+msgid "Catalog Bright stars size: %d objects\n"
+msgstr "Bright Stars Kataloggröße: %d objects\n"
+
+#: ../src/algos/plateSolver.c:1014
+msgid ""
+"Plate Solving failed. The image could not be aligned with the reference "
+"stars.\n"
+msgstr ""
+"Plate-Solving fehlgeschlagen. Das Bild konnte nicht zur Deckung mit den "
+"Referenz-Sternen gebracht werden.\n"
+
+#: ../src/algos/plateSolver.c:1017
+msgid ""
+"This is usually because the initial parameters (pixel size, focal length, "
+"initial coordinates) are too far from the real metadata of the image.\n"
+"You could also try to look into another catalogue.\n"
+"Finally, keep in mind that plate solving algorithm should only be applied on "
+"linear image."
+msgstr ""
+"Dies passiert üblicherweise, wenn die Eingangs-Parameter (Pixel-Größe, "
+"Brennweite, Anfangskoordinaten) zu weit entfernt von den den Metadaten des "
+"Bildes liegen.\n"
+"Erwägen Sie die Verwendung eines anderen Katalogs.\n"
+"Behalten Sie im Hinterkopf, daß der Plate-Solving-Algorithmus nur auf "
+"lineare Bilder angewendet werden sollte."
+
+#: ../src/algos/plateSolver.c:1066
+#, c-format
+msgid ""
+"There are not enough stars picked in the image. At least %d stars are needed."
+msgstr ""
+"Nicht genügend Sterne ausgewählt. Mindestens %d Sterne sind erforderlich."
+
+#: ../src/algos/plateSolver.c:1257
+msgid "There are no keywords stored in the FITS header.\n"
+msgstr "Es sind keine Schlüsselbegriffe im FITS_Header gespeichert.\n"
+
+#: ../src/algos/plateSolver.c:1258
+msgid "No metadata"
+msgstr "Keine Metadaten"
+
+#: ../src/algos/plateSolver.c:1325
+msgid "Astrometric solution detected"
+msgstr "Astrometrische Auflösung (plate solving) erkannt"
+
+#: ../src/algos/plateSolver.c:1325
+msgid ""
+"The astrometric solution contained in the image will be erased by the "
+"geometric transformation and no undo will be possible."
+msgstr ""
+"Die enthaltene astrometrische Auflösung des Bildes geht durch die "
+"geometrische Transformation verloren und kann durch 'undo' NICHT "
+"wiederhergestellt werden."
+
+#: ../src/algos/PSF.c:693
+#, c-format
+msgid ""
+"PSF fit Result:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Angle=%0.2f deg\n"
+"Background value=%0.6f\n"
+"Maximal intensity=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+msgstr ""
+"PSF fit Ergebnis:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Winkel=%0.2f deg\n"
+"Hintergrund-Wert=%0.6f\n"
+"Maximale Intensität=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+
+#. only used for progress bar
+#: ../src/algos/rgradient.c:69
+msgid "Rotational gradient in progress..."
+msgstr "Rotatorischer Gradient: in Bearbeitung..."
+
+#: ../src/algos/rgradient.c:124
+msgid "Rotational gradient complete."
+msgstr "Rotatorischer Gradient abgeschlossen."
+
+#: ../src/algos/rgradient.c:181 ../src/core/command.c:222
+#: ../src/core/command.c:460 ../src/core/command.c:783
+#: ../src/core/command.c:951 ../src/core/command.c:986
+#: ../src/core/command.c:1066 ../src/core/command.c:1418
+#: ../src/core/command.c:1545 ../src/core/command.c:1568
+#: ../src/core/command.c:1596 ../src/core/command.c:1622
+#: ../src/core/command.c:1798 ../src/core/command.c:1867
+#: ../src/core/command.c:2718 ../src/gui/callbacks.c:3939
+#: ../src/gui/callbacks.c:4147 ../src/gui/callbacks.c:4305
+#: ../src/gui/callbacks.c:4338 ../src/gui/callbacks.c:4386
+#: ../src/gui/callbacks.c:4520 ../src/gui/callbacks.c:4674
+#: ../src/gui/callbacks.c:4853 ../src/gui/saturation.c:49
+#: ../src/gui/script_menu.c:158 ../src/io/conversion.c:524
+#: ../src/registration/registration.c:841 ../src/stacking/stacking.c:1091
+#: ../src/stacking/stacking.c:1213
+msgid "Another task is already in progress, ignoring new request.\n"
+msgstr ""
+"Ein anderer Prozess ist noch in der Bearbeitung. Neue Anfrage ignoriert.\n"
+
+#: ../src/algos/star_finder.c:171
+msgid "Findstar: processing...\n"
+msgstr "Finde Stern: in Bearbeitung...\n"
+
+#: ../src/algos/star_finder.c:333
+msgid "This star has already been picked !\n"
+msgstr "Dieser stern wurde bereits ausgewählt!\n"
+
+#: ../src/algos/star_finder.c:334
+msgid "Peaker"
+msgstr "Ausrichtung"
+
+#: ../src/algos/transform.c:212
+msgid "wavelet_transform_data: bad plane number\n"
+msgstr "wavelet_transform_data: falsche Ebenen-Anzahl\n"
+
+#: ../src/compositing/align_rgb.c:131 ../src/compositing/compositing.c:601
+msgid "Error in layers alignment."
+msgstr "Fehler in der Layer-Ausrichtung."
+
+#: ../src/compositing/align_rgb.c:133 ../src/compositing/compositing.c:602
+#: ../src/registration/registration.c:958
+msgid "Registration complete."
+msgstr "Registrierung abgeschlossen."
+
+#: ../src/compositing/compositing.c:451
+msgid "ERROR"
+msgstr "ERROR"
+
+#: ../src/compositing/compositing.c:467
+msgid "The first loaded image should have the greatest sizes for now\n"
+msgstr ""
+"Das zuerst geladenen Bild sollte im Augenblick den größten Umfang haben\n"
+
+#: ../src/compositing/compositing.c:468
+#, c-format
+msgid "NOT OK %ux%u"
+msgstr "NICHT OK %ux%u"
+
+#: ../src/compositing/compositing.c:472
+#, c-format
+msgid "Resizing the loaded image from %dx%d to %dx%d\n"
+msgstr "Neue Größe für das geladene Bild von %dx%d auf %dx%d\n"
+
+#: ../src/compositing/compositing.c:475
+#, c-format
+msgid "OK upscaled from %ux%u"
+msgstr "OK, hochskaliert von %ux%u"
+
+#: ../src/compositing/compositing.c:482
+#, c-format
+msgid "OK %ux%u"
+msgstr "OK %ux%u"
+
+#: ../src/compositing/compositing.c:515
+msgid "Compositing result image"
+msgstr "Setze Ergebnisbild zusammen"
+
+#: ../src/compositing/compositing.c:516
+msgid "Unsaved compositing result"
+msgstr "Ergebnis nicht gespeichert"
+
+#: ../src/compositing/compositing.c:546
+msgid "You must at least load two layers before!\n"
+msgstr "Sie müssen zumindest 2 Layer laden\n"
+
+#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4640
+#: ../src/gui/wavelets.c:222 ../src/gui/wavelets.c:231
+#: ../src/io/conversion.c:595 ../src/registration/registration.c:859
+msgid "Warning"
+msgstr "Warnung"
+
+#. fix for the cancelling check in processing
+#: ../src/compositing/compositing.c:596
+#, c-format
+msgid "Starting registration using method: %s\n"
+msgstr "Beginne Registrierung mit Methode: %s\n"
+
+#: ../src/compositing/compositing.c:692
+msgid "An image area must be selected for align"
+msgstr "Es muß ein Bereich zum Ausrichten ausgewählt sein"
+
+#: ../src/compositing/compositing.c:698
+msgid "At least 2 channels must be loaded for align"
+msgstr "Zum Ausrichten müssen mindestens 2 Layer ausgewählt sein"
+
+#: ../src/compositing/compositing.c:1123
+msgid "No overflow with the current colours, redrawing only\n"
+msgstr "Kein Überlauf bei den aktuellen Farben\n"
+
+#: ../src/compositing/compositing.c:1126
+msgid "Nothing to adjust, no overflow\n"
+msgstr "Nichts einzustellen, kein Überlauf\n"
+
+#: ../src/compositing/compositing.c:1159
+#, c-format
+msgid "Readjusting layer %d to %g times bright\n"
+msgstr "Neujustierung Layer %d auf %g mal heller\n"
+
+#: ../src/core/command.c:390
+msgid "Multiplying by a coefficient less than or equal to 0 is not possible.\n"
+msgstr "Multiplikation mit einem Koeffizienten = 0 ist nicht gestattet.\n"
+
+#: ../src/core/command.c:413
+#, c-format
+msgid "Entropy: %.3lf\n"
+msgstr "Entropie: %.3lf\n"
+
+#: ../src/core/command.c:449
+msgid "Number of iterations must be > 0.\n"
+msgstr "Anzahl der Iterationen muß > 0 sein.\n"
+
+#: ../src/core/command.c:454
+msgid "Sigma must be > 0.\n"
+msgstr "Sigma muß > 0 sein.\n"
+
+#: ../src/core/command.c:494 ../src/core/command.c:997
+msgid "Crop: x and y must be positive values.\n"
+msgstr "Zuschnitt: X und Y müssen positiv sein.\n"
+
+#: ../src/core/command.c:498 ../src/core/command.c:1001
+msgid "Crop: width and height must be greater than 0.\n"
+msgstr "Zuschnitt: Breite und Höhe müssen > 0 sein.\n"
+
+#: ../src/core/command.c:502 ../src/core/command.c:1038
+#, c-format
+msgid "Crop: width and height, respectively, must be less than %d and %d.\n"
+msgstr "Zuschnitt: Breite und Höhe müssen kleiner als %d und %d sein.\n"
+
+#: ../src/core/command.c:511 ../src/core/command.c:1010
+msgid "Crop: select a region or provide x, y, width, height\n"
+msgstr ""
+"Zuschnitt: wählen Sie einen Bereich aus oder geben Sie X und Y bzw. Breite "
+"und Höhe an\n"
+
+#: ../src/core/command.c:597 ../src/core/command.c:2555
+#: ../src/gui/callbacks.c:4638 ../src/gui/wavelets.c:220
+#, c-format
+msgid "Wavelet: maximum number of plans for this image size is %d\n"
+msgstr "Wavelet: maximale Anzahl der Ebenen für dieses Bild ist %d\n"
+
+#: ../src/core/command.c:603 ../src/gui/wavelets.c:229
+#, c-format
+msgid "Wavelet: type must be %d or %d\n"
+msgstr "Wavelet: Typ muß %d or %d sein\n"
+
+#: ../src/core/command.c:672
+msgid "Cannot list files, set working directory first.\n"
+msgstr "Kann keine Dateien finden, geben Sie ein Arbeitsverzeichnis an.\n"
+
+#: ../src/core/command.c:678 ../src/core/command.c:687
+msgid "Siril cannot open the directory.\n"
+msgstr "SIRIL kann das Verzeichnis nicht öffnen.\n"
+
+#: ../src/core/command.c:709
+#, c-format
+msgid "Link: %s\n"
+msgstr "Link: %s\n"
+
+#: ../src/core/command.c:713
+#, c-format
+msgid "Directory: %s\n"
+msgstr "Verzeichnis: %s\n"
+
+#: ../src/core/command.c:723 ../src/core/command.c:730
+#, c-format
+msgid "Sequence: %s\n"
+msgstr "Sequenz: %s\n"
+
+#: ../src/core/command.c:726 ../src/core/command.c:728
+#, c-format
+msgid "Image: %s\n"
+msgstr "Bild: %s\n"
+
+#: ../src/core/command.c:735 ../src/core/command.c:2534
+msgid "********* END OF THE LIST *********\n"
+msgstr "********* ENDE DER LISTE *********\n"
+
+#: ../src/core/command.c:765
+msgid "The scaling factor must be less than 5.0\n"
+msgstr "Der skalierungsfaktor muß unter 5.0 liegen\n"
+
+#: ../src/core/command.c:835 ../src/core/command.c:933
+#: ../src/core/command.c:955
+msgid ""
+"Current selection is too large. To determine the PSF, please make a "
+"selection around a single star.\n"
+msgstr ""
+"Aktuelle Auswahl zu groß. Zur PSF-Bestimmung wählen Sie einen Bereich um "
+"einen Stern aus.\n"
+
+#: ../src/core/command.c:839 ../src/core/command.c:937
+#: ../src/core/command.c:959 ../src/io/sequence.c:1550
+msgid "Select an area first\n"
+msgstr "Wählen Sie zunächst einen Bereich aus\n"
+
+#: ../src/core/command.c:845
+#, c-format
+msgid ""
+"Relative magnitude: %.3lf, True reduced magnitude: %.3lf, Offset: %.3lf\n"
+msgstr ""
+"Relative Magnitude: %.3lf, Reale reduzierte Magnitude: %.3lf, Offset: %.3lf\n"
+
+#: ../src/core/command.c:861 ../src/core/command.c:916
+#: ../src/core/command.c:978
+msgid "This command can be used only when a sequence is loaded\n"
+msgstr "Diese Befehl funktioniert nur bei geladener Sequenz\n"
+
+#: ../src/core/command.c:869
+msgid "Run a PSF for the sequence first (see seqpsf)\n"
+msgstr "Führe zunächst eine PSF für die Sequenz durch (siehe seqpsf)\n"
+
+#: ../src/core/command.c:873
+#, c-format
+msgid ""
+"Reference magnitude has been set for star %d to %f and will be computed for "
+"each image\n"
+msgstr "Referenz Magnitude des Sterns %d wurde auf %f gesetzt\n"
+
+#: ../src/core/command.c:885
+#, c-format
+msgid "FITS extension unknown: %s\n"
+msgstr "Unbekannte FITS-Extension: %s\n"
+
+#: ../src/core/command.c:908
+msgid ""
+"Wrong parameter values. Sigma must be >= 0.05 and roundness between 0 and "
+"0.9.\n"
+msgstr ""
+"Parameterwerte unkorrekt. Sigma muß >= 0.05 sein und die Rundheit zwischen 0 "
+"and 0.9.\n"
+
+#: ../src/core/command.c:921
+msgid "Reference magnitude unset for sequence\n"
+msgstr "Referenz Magnitude für Sequenz nicht gesetzt\n"
+
+#: ../src/core/command.c:973
+#, c-format
+msgid "Running the PSF on the loaded sequence, layer %d\n"
+msgstr "PSF läuft für geladene Sequenz auf Layer %d\n"
+
+#: ../src/core/command.c:1024 ../src/core/command.c:1030
+#: ../src/core/command.c:1637 ../src/core/command.c:1643
+#: ../src/core/command.c:1879 ../src/core/command.c:1886
+#: ../src/core/command.c:2139 ../src/core/command.c:2281
+#: ../src/core/command.c:2366 ../src/core/command.c:2374
+#, c-format
+msgid "No sequence `%s' found.\n"
+msgstr "Sequenz '%s' nicht gefunden.\n"
+
+#: ../src/core/command.c:1059
+#, c-format
+msgid "Background value: %d\n"
+msgstr "Hintergrund-Wert: %d\n"
+
+#: ../src/core/command.c:1114
+#, c-format
+msgid "The file %s has been created for the %s layer.\n"
+msgstr "Die Datei %s wurde für Layer %s generiert.\n"
+
+#: ../src/core/command.c:1197
+msgid "Number of layers MUST be 1 or 3\n"
+msgstr "Anzahl der Layer muß 1 oder 3 betragen\n"
+
+#: ../src/core/command.c:1212
+msgid "new empty image"
+msgstr "Neues, leeres Bild"
+
+#: ../src/core/command.c:1229
+#, c-format
+msgid "Values must be positive and less than %d.\n"
+msgstr "Werte müssen positiv und kleiner sein als %d.\n"
+
+#: ../src/core/command.c:1249 ../src/core/command.c:1510
+msgid "Wrong parameters.\n"
+msgstr "Falsche Parameter.\n"
+
+#: ../src/core/command.c:1254
+msgid "Fill2: select a region or provide x, y, width, height\n"
+msgstr ""
+"Fill2: wählen Sie eine Region aus oder geben X, Y, Breite, Höhe direkt an\n"
+
+#: ../src/core/command.c:1277 ../src/gui/PSF_list.c:499
+#, c-format
+msgid "Found %d stars in image, channel #%d\n"
+msgstr "%d Sterne im Bild gefunden, Kanal #%d\n"
+
+#: ../src/core/command.c:1291
+msgid "find_hot must be applied on an one-channel master-dark frame"
+msgstr "Auf ein-kanalige Master-Darks muß \"find_hot\" angewendet werden"
+
+#: ../src/core/command.c:1299
+#, c-format
+msgid "%ld cold and %ld hot pixels\n"
+msgstr "%ld kalte und %ld heiße Pixel\n"
+
+#: ../src/core/command.c:1304 ../src/core/command.c:1339
+#, c-format
+msgid "Cannot open file: %s\n"
+msgstr "Kann Datei nicht öffnen: %s\n"
+
+#: ../src/core/command.c:1400
+#, c-format
+msgid "cosmetic correction: cosme file format error at line %d: %s\n"
+msgstr "Kosmetische Korrektur: cosme-Datei Format-Fehler in Zeile %d: %s\n"
+
+#: ../src/core/command.c:1408
+msgid "There were some errors, please check your input file.\n"
+msgstr "Es gab einige Fehler, überprüfen Sie bitte Ihre Eingabedatei.\n"
+
+#: ../src/core/command.c:1430
+msgid "The size of the kernel MUST be odd and greater than 1.\n"
+msgstr "Die Kernel-Größe MUSS eine ungerade Zahl sein und >1.\n"
+
+#: ../src/core/command.c:1435
+msgid "Modulation value MUST be between 0 and 1\n"
+msgstr "Modulationswert MUSS zwischen 0 und 1 liegen\n"
+
+#. FITS are stored bottom to top
+#: ../src/core/command.c:1458
+#, c-format
+msgid "Center of gravity coordinates are (%.3lf, %.3lf)\n"
+msgstr "Schwerpunkt-Koordinaten: (%.3lf, %.3lf)\n"
+
+#: ../src/core/command.c:1573
+msgid "FFT does not work with sequences\n"
+msgstr "FFT funktioniert nicht bei Sequenzen\n"
+
+#: ../src/core/command.c:1677
+msgid ""
+"Use this command to select images in a sequence, load a sequence first.\n"
+msgstr ""
+"Benutzen Sie diesen Befehl für die Bildauswahl in einer Sequenz. Sequenz "
+"zuerst laden.\n"
+
+#: ../src/core/command.c:1683
+msgid ""
+"The first argument must be between 0 and the number of images minus one.\n"
+msgstr "Das erste Argument muß > 0 und Anzahl-aller-Bilder minus 1 sein.\n"
+
+#: ../src/core/command.c:1717
+#, c-format
+msgid "Selection update finished, %d images are selected in the sequence\n"
+msgstr ""
+"Aktualisierung des Auswahl abgeschlossen, %d Bilder sind nun in der Sequenz "
+"ausgewählt\n"
+
+#: ../src/core/command.c:1736
+msgid "Siril cannot split layers. Make sure your image is in RGB mode.\n"
+msgstr "SIRIL kann die Layer nicht trennen. Das Bild muß im RGB-Modus sein.\n"
+
+#: ../src/core/command.c:1780
+#, c-format
+msgid ""
+"%s layer: Mean: %0.1lf, Median: %0.1lf, Sigma: %0.1lf, AvgDev: %0.1lf, Min: "
+"%0.1lf, Max: %0.1lf\n"
+msgstr ""
+"%s Layer: Mittelwert: %0.1lf, Median: %0.1lf, Sigma: %0.1lf, Mittl."
+"Abweichg.: %0.1lf, Min: %0.1lf, Max: %0.1lf\n"
+
+#: ../src/core/command.c:1810 ../src/io/conversion.c:601
+#, c-format
+msgid "Conversion: error opening working directory %s.\n"
+msgstr "Konvertierung: Fehler beim Öffnen des Verzeichnisses %s.\n"
+
+#: ../src/core/command.c:1829 ../src/io/conversion.c:583
+msgid "Conversion: processing...\n"
+msgstr "Konvertierung: bearbeite...\n"
+
+#: ../src/core/command.c:1840 ../src/io/conversion.c:594
+msgid "Conversion: no working directory set.\n"
+msgstr "Konvertierung: kein Arbeitsverzeichnis festgelegt.\n"
+
+#: ../src/core/command.c:1899 ../src/registration/registration.c:104
+msgid "Global Star Alignment (deep-sky)"
+msgstr "Allgemeine Stern Ausrichtung (Deep Sky)"
+
+#. only TRUE for global registration. Will be updated in this case
+#: ../src/core/command.c:1957 ../src/registration/registration.c:917
+#, c-format
+msgid "Registration: processing using method: %s\n"
+msgstr "Registrierung mit folgender Methode: %s\n"
+
+#: ../src/core/command.c:1976
+msgid "Normalization options are not allowed in this context, ignoring.\n"
+msgstr ""
+"Normalisierungs-Optionen sind in diesem Kontext nicht erlaubt. Wird "
+"ignoriert.\n"
+
+#: ../src/core/command.c:1996 ../src/core/command.c:2014
+#: ../src/core/command.c:2032
+#, c-format
+msgid "Could not parse argument `%s' to the filter `%s', aborting.\n"
+msgstr "Konnte Argument '%s' für Filter '%s' nicht analysieren. Abbruch.\n"
+
+#: ../src/core/command.c:2003 ../src/core/command.c:2021
+#: ../src/core/command.c:2039 ../src/core/command.c:2052
+#, c-format
+msgid "Missing argument to %s, aborting.\n"
+msgstr "Fehlender Wert für %s. Abbruch.\n"
+
+#: ../src/core/command.c:2058
+msgid "Output filename option is not allowed in this context, ignoring.\n"
+msgstr ""
+"Auswahl des Output-Dateinamens ist in diesem Kontext nicht erlaubt. Wird "
+"ignoriert.\n"
+
+#: ../src/core/command.c:2062
+#, c-format
+msgid "Unexpected argument to stacking `%s', aborting.\n"
+msgstr "Unbekannter Wert für's Stacken von '%s'. Abbruch.\n"
+
+#: ../src/core/command.c:2079
+#, c-format
+msgid "Stacking sequence %s\n"
+msgstr "Stacking Sequenz %s\n"
+
+#: ../src/core/command.c:2089
+msgid "Not using rejection for stacking\n"
+msgstr "Keine Ausschleusung beim Stacken\n"
+
+#: ../src/core/command.c:2132
+#, c-format
+msgid "Could not save the stacking result %s\n"
+msgstr "Konnte das Stacking-Ergebnis nicht speichern %s\n"
+
+#: ../src/core/command.c:2153
+msgid "Looking for sequences in current working directory...\n"
+msgstr "Suche Sequenzen im aktuellen Arbeitsverzeichnis...\n"
+
+#: ../src/core/command.c:2155
+msgid "Error while searching sequences or opening the directory.\n"
+msgstr ""
+"Fehler bei der Suche nach Sequenzen oder beim Öffnen des Verzeichnisses.\n"
+
+#: ../src/core/command.c:2162
+msgid "Starting stacking of found sequences...\n"
+msgstr "Beginne Stacking der gefunden Sequenzen...\n"
+
+#: ../src/core/command.c:2170
+#, c-format
+msgid "Stacked %d sequences successfully.\n"
+msgstr "%d Sequenzen wurde erfolgreich gestackt.\n"
+
+#: ../src/core/command.c:2210 ../src/core/command.c:2307
+msgid ""
+"The average stacking with rejection uses the Winsorized rejection here and "
+"requires two extra arguments: sigma low and high.\n"
+msgstr ""
+"Das Mittelwert-Stacking mit Ausschleusung wendet hier die \"Winsorized\"-"
+"Ausschleusung an und bedarf zweier zusätzlicher Argumemte: Sigma-HI und "
+"Sigma-LO.\n"
+
+#: ../src/core/command.c:2219 ../src/core/command.c:2316
+#, c-format
+msgid "Stacking method type '%s' is invalid\n"
+msgstr "Stacking-Methode '%s' is ungültig\n"
+
+#: ../src/core/command.c:2252
+msgid "Stacked sequence successfully.\n"
+msgstr "Sequenz erfolgreich gestackt.\n"
+
+#: ../src/core/command.c:2441 ../src/gui/callbacks.c:3951
+msgid "Preprocessing...\n"
+msgstr "Vorberechnung...\n"
+
+#: ../src/core/command.c:2491
+#, c-format
+msgid ""
+"Number of logical processors MUST be greater than 0 and lower or equal to "
+"%d.\n"
+msgstr "Anzahl logischer Prozessoren muß > 0 sein und =< %d.\n"
+
+#: ../src/core/command.c:2503
+#, c-format
+msgid "Using now %d logical processors\n"
+msgstr "Verwendete Prozessoren: %d\n"
+
+#: ../src/core/command.c:2515
+msgid ""
+"The accepted range for the ratio of memory used for stacking is [0.05, 2], "
+"with values below the available memory recommended\n"
+msgstr ""
+"Der zulässige Bereich für das Verhältnis von Speichernutzung is [0,05/2], "
+"empfohlen werden Werte unterhalb des Maximums\n"
+
+#: ../src/core/command.c:2519
+#, c-format
+msgid ""
+"Setting the ratio of memory used for stacking above 1 will require the use "
+"of on-disk memory, which is very slow and unrecommended (%g requested)\n"
+msgstr ""
+"Ein Verhältnis größer 1 fürs Stacken bewirkt ein Auslagern auf Festplatte. "
+"Geht, ist aber sehr langsam und nicht empfehlenswert (%g angefordert)\n"
+
+#: ../src/core/command.c:2523
+#, c-format
+msgid "Usable memory for stacking changed to %g\n"
+msgstr "Speicherverfügbarkeit zum Stacken geändert auf %g\n"
+
+#: ../src/core/command.c:2529
+msgid "********* LIST OF AVAILABLE COMMANDS *********\n"
+msgstr "********* LISTE VERFÜGBARER KOMMANDOS *********\n"
+
+#: ../src/core/command.c:2610
+#, c-format
+msgid "Unknown command: '%s' or not implemented yet\n"
+msgstr "Unbekannter Befehl: '%s' ist noch nicht implementiert\n"
+
+#: ../src/core/command.c:2617
+#, c-format
+msgid "Usage: %s\n"
+msgstr "Auslastung: %s\n"
+
+#: ../src/core/command.c:2624
+#, c-format
+msgid "This command cannot be used in a script: %s\n"
+msgstr "Dieser Befehl kann in Scripten nicht verwendet werden: %s\n"
+
+#. process the command
+#: ../src/core/command.c:2630
+#, c-format
+msgid "Running command: %s\n"
+msgstr "Befehlsausführung: %s\n"
+
+#: ../src/core/command.c:2679
+#, c-format
+msgid "Error in line %d: '%s'.\n"
+msgstr "Fehler in Zeile %d: '%s'.\n"
+
+#: ../src/core/command.c:2680
+msgid "Exiting batch processing.\n"
+msgstr "Verlasse Batch-Prozess.\n"
+
+#: ../src/core/command.c:2698
+msgid "Script execution finished successfully.\n"
+msgstr "Script-Ausführung erfolgreich.\n"
+
+#: ../src/core/command.c:2700
+msgid "Total execution time"
+msgstr "Gesamt Ausführungsdauer"
+
+#: ../src/core/command.c:2702
+msgid "Script execution failed.\n"
+msgstr "Script-Ausführung fehlgeschlagen.\n"
+
+#: ../src/core/command.c:2728 ../src/gui/script_menu.c:173 ../src/main.c:416
+#, c-format
+msgid "File [%s] does not exist\n"
+msgstr "Datei [%s] existiert nicht\n"
+
+#. Then, run script
+#: ../src/core/command.c:2736 ../src/gui/script_menu.c:182
+#, c-format
+msgid "Starting script %s\n"
+msgstr "Starte Script %s\n"
+
+#: ../src/core/command.c:2743
+msgid "Command execution failed.\n"
+msgstr "Befehlsausführung fehlgeschlagen.\n"
+
+#: ../src/core/command.c:2868
+msgid "Can be used in a script: "
+msgstr "Kann in Scripten verwendet werden: "
+
+#: ../src/core/command.c:2871
+msgid "YES"
+msgstr "JA"
+
+#: ../src/core/command.c:2873
+msgid "NO"
+msgstr "NEIN"
+
+#: ../src/core/command.c:2883
+msgid "No help for this command"
+msgstr "Für diesen Befehl ist keine Hilfe verfügbar"
+
+#: ../src/core/command_def.h:6
+msgid ""
+"Computes a new image IMG with IMG_1 and IMG_2. The pixel of IMG_1 is "
+"replaced by the pixel at the same coordinates of IMG_2 if the intensity of 2 "
+"is greater than 1"
+msgstr ""
+"Berechnet ein IMG-Bild aus IMG_1 und IMG_2. Ein Pixel in IMG_1 wird durch "
+"das derselben Koordinate von IMG_2 ersetzt, wenn es heller ist als das aus "
+"IMG_1"
+
+#: ../src/core/command_def.h:7
+msgid ""
+"ASINH command stretches the image for show faint objects, while "
+"simultaneously, preserve the structure of bright objects of the field"
+msgstr ""
+"Der ASINH-Befehl streckt die Helligkeit, um schwache Objekte hervorzuheben. "
+"Hellere Objekte im Feld bleiben gleich"
+
+#: ../src/core/command_def.h:9
+msgid "Returns the background level of the image loaded in memory"
+msgstr "Gibt den Hintergrund-Wert des im Speicher befindlichen Bildes aus"
+
+#: ../src/core/command_def.h:10
+msgid "Returns the background noise level"
+msgstr "Gibt den Hintergrund-Rauschpegel aus"
+
+#: ../src/core/command_def.h:12
+msgid ""
+"Set the new current working directory. The argument \"directory\" can "
+"contain the ~ token, expanded as the home directory, directories with spaces "
+"in the name can be protected using single or double quotes"
+msgstr ""
+"Legen Sie das neue Arbeitsverzeichnis fest. Der Platzhalter \"directory\" "
+"kann das ~ Symbol enthalten, das anstelle des Home-Verzeichnisses gilt. "
+"Verzeichnisse mit Leerzeichen im Namen bleiben erhalten, wenn sie in "
+"Anführungszeichen gesetzt werden"
+
+#: ../src/core/command_def.h:13
+msgid "Returns the coordinates of the center of gravity of the image"
+msgstr "Ermittelt die Schwerpunkt-Kordinaten des Bildes"
+
+#: ../src/core/command_def.h:14
+msgid "Clears the graphical output logs"
+msgstr "Löscht die Logs der Grafik-Ausgabe"
+
+#: ../src/core/command_def.h:15
+msgid "Clear all the stars saved in memory and displayed on the screen"
+msgstr "Entfernt alle Sterne im Speicher und auf dem Bildschirm"
+
+#: ../src/core/command_def.h:16
+msgid "Properly closes the opened image and the opened sequence, if any"
+msgstr ""
+"Geordnetes Schließen des Bildes und der Sequenz, sofern eine vorhanden ist"
+
+#: ../src/core/command_def.h:17
+msgid ""
+"Convert DSLR RAW files into Siril's FITS images. The argument \"basename\" "
+"is the basename of the new sequence. The option \"-debayer\" applies "
+"demosaicing to images"
+msgstr ""
+"Konvertiert DSLR RAW-Dateien in das SIRIL-FITS-Format. Der Platzhalter "
+"\"basename\" ist die Namens-Basis für die neue Sequenz. Die Option \"-debayer"
+"\" entfernt das Bayer-Pattern des Bildes"
+
+#: ../src/core/command_def.h:18
+msgid ""
+"Apply the local mean to a set of pixels on the in-memory image (cosmetic "
+"correction). The coordinates of these pixels are in an ASCII file [.lst "
+"file]. COSME is adapted to correct residual hot and cold pixels after "
+"preprocessing"
+msgstr ""
+"Aktuellen Mittelwert auf eine Gruppe von Pixeln des Bildes im Speicher "
+"anwenden (kosmetische Korrektur). Die Koordinaten jener Pixel werden in eine "
+"ASCII-Datei geschrieben [*.lst Datei]. COSME wird auf die Korrektur der "
+"verbleibenden heißen/lkalten Pixel aus der Vorverarbeitung, angepaßt"
+
+#: ../src/core/command_def.h:19
+msgid "Same function that COSME but applying to RAW CFA images"
+msgstr "Gleiche Funktion wie COSME, aber für RAW-CFA-Bilder gedacht (Farbe)"
+
+#: ../src/core/command_def.h:20
+msgid ""
+"It can be used with the GUI: if a selection has been made with the mouse, "
+"calling the CROP command without arguments crops it on this selection. "
+"Otherwise, or in scripts, arguments have to be given, with \"x\" and \"y\" "
+"being the coordinates of the top left corner, and \"width\" and \"height\" "
+"the size of the selection"
+msgstr ""
+"Kann in der GUI benutzt werden: wenn ein Bereich mit der Maus selektiert "
+"wurde und dann der CROP Befehl ohne Parameter angegeben wird, wird jener "
+"Bereich ausgeschnitten. Ansonsten - oder auch in Scripten - müssen Werte "
+"vorgegeben werden. X und Y für die obere linke Ecke, sowie Breite und Höhe"
+
+#: ../src/core/command_def.h:22
+msgid ""
+"Performs a DDP (digital development processing) as described first by "
+"Kunihiko Okano. This implementation is the one described in IRIS. It "
+"combines a linear distribution on low levels (below \"level\") and a non-"
+"linear on high levels. It uses a Gaussian filter of sigma \"sigma\" and "
+"multiplies the resulting image by \"coef\". The typical values for \"sigma\" "
+"are included between 0.7 and 2"
+msgstr ""
+"Führt ein DDP aus (Digitale Entwicklung des Bildes), wie erstmals von "
+"Kunihiko Okano beschrieben. Diese Implementierung entspricht jener aus IRIS. "
+"Diese Methode kombiniert eine lineare Verteilung bei niedrigem Pegel "
+"(unterhalb von \"Level\") und eine nicht-lineare Verteilung bei höheren "
+"Pegeln. Sie benutzt einen Gauss-Filter für Sigma \"sigma\" und multipliziert "
+"das Bild mit \"coef\". Typische Werte für Sigma liegen zwischen 0,7 und 2"
+
+#: ../src/core/command_def.h:24
+msgid ""
+"Computes the entropy of the opened image on the displayed layer, only in the "
+"selected area if one has been selected or in the whole image. The entropy is "
+"one way of measuring the noise or the details in an image"
+msgstr ""
+"Berechnet die Entropie des geladenen Bildes für den dargestellten Layer, "
+"aber nur im Auswahlbereich - sofern einer vorhanden ist - ansonsten im "
+"Gesamtbild. Entropie ist eine Möglichkeit, den Rauschpegel oder den Detail-"
+"Grad eines Bildes zu bestimmen"
+
+#: ../src/core/command_def.h:25
+msgid "Quits the application"
+msgstr "Verläßt die Anwendung"
+
+#: ../src/core/command_def.h:26
+msgid "Extracts \"NbPlans\" planes of wavelet domain"
+msgstr ""
+"Extrahiert \"NbPlans\" (Anzahl der Ebenen) aus dem Bereich der Wavelets"
+
+#: ../src/core/command_def.h:28
+msgid ""
+"Divides the image in memory by the image given in argument. The resulting "
+"image is multiplied by the value of the \"scalar\" argument. See also IDIV"
+msgstr ""
+"Dividiert das im Speicher befindliche Bild durch das hier angegebene. Das "
+"Ergebnis daraus wird dann mit dem Wert \"scalar\" multipliziert. Siehe auch "
+"IDIV"
+
+# encore le "module", même chose ici
+#: ../src/core/command_def.h:29
+msgid ""
+"Applies a Fast Fourier Transform to the image loaded in memory. \"Modulus\" "
+"and \"phase\" given in argument are saved in FITS files"
+msgstr ""
+"Wendet eine FFT (Fast Fourier Transformation) auf das geladene Bild an. "
+"\"Modul\" und \"Phase\" aus dem Argument werden in FITS-Dateien gespeichert"
+
+# gardons ce mot dans le colimateur...
+#: ../src/core/command_def.h:30
+msgid ""
+"Retrieves corrected image applying an inverse transformation. The \"modulus"
+"\" and \"phase\" used are the files given in argument"
+msgstr ""
+"Wiederherstellung des korrigierten Bildes durch inverse Transformation. "
+"\"Modul\" und \"Phase\" werden aus den Dateien im Argument gewonnen"
+
+#: ../src/core/command_def.h:31
+msgid ""
+"Fills the whole current image (or selection) with pixels having the \"value"
+"\" intensity"
+msgstr ""
+"Setzt alle Pixel im Bild (bzw. die Auswahl) auf den Helligkeits-Wert aus "
+"\"Value\""
+
+#: ../src/core/command_def.h:32
+msgid ""
+"Same command than FILL but this is a symmetric fill of a region defined by "
+"the mouse. Used to process an image in the Fourier (FFT) domain"
+msgstr ""
+"Gleicher Befehl wie \"FILL\", aber es wird symmetrisch in einem mit der Maus "
+"definierten Bereich ausgeführt. Findet Verwendung im Bereich der FFT (Fast "
+"Fourier Transformation)"
+
+#: ../src/core/command_def.h:33
+msgid ""
+"Applies an automatic detection of cold and hot pixels following the "
+"thresholds written in arguments"
+msgstr ""
+"Führt eine automatische Erkennung heißer/kalter Pixel anhand der angegebenen "
+"Schwellwerte durch"
+
+#: ../src/core/command_def.h:34
+msgid "Same command than FIND_COSME but for monochromatic CFA images"
+msgstr "Gleicher Befehl wie FIND_COSME, aber für monochrome CFA-Bilder"
+
+#: ../src/core/command_def.h:35
+msgid ""
+"Provides a list file \"filename\" (format text) in the working directory "
+"which contains the coordinates of the pixels which have an intensity "
+"\"hot_sigma\" times higher and \"cold_sigma\" lower than standard deviation. "
+"We generally use this command on a master-dark file"
+msgstr ""
+"Stellt eine Listen-Datei \"filename\" im Arbeitsverzeichnis bereit (txt "
+"Format). Sie enthält die Koordinaten der Pixel, deren Helligkeit \"hot_sigma"
+"\" mal höher und \"cold_sigma\" mal niedriger ist als die die Standard-"
+"Abweichung. Der Befehl wird generell auf eine Master-Dark angewandt"
+
+#: ../src/core/command_def.h:36
+msgid ""
+"Detects stars having a level greater than a threshold computed by Siril. The "
+"algorithm is based on the publication of Mighell, K. J. 1999, in ASP Conf. "
+"Ser., Vol. 172, Astronomical Data Analysis Software and Systems VIII, eds. "
+"D. M. Mehringer, R. L. Plante, and D. A. Roberts (San Francisco: ASP), 317. "
+"After that, a PSF is applied and Siril rejects all detected structures that "
+"don't fulfill a set of prescribed detection criteria. Finally, a circle is "
+"drawn around detected stars. See also the command CLEARSTAR"
+msgstr ""
+"Erkennt Sterne, deren Helligkeit größer ist als die von SIRIL berechnete "
+"Schwelle. Der Algorithmus basiert auf der Veröffentlichung von Mighell, K. "
+"J. 1999, in ASP Conf. Ser., Band 172, Astronomical Data Analysis Software "
+"and Systems VIII, Hg. D. M. Mehringer, R. L. Plante, and D. A. Roberts (San "
+"Francisco: ASP), 317. Danach wird ein PSF aufgetragen und SIRIL lehnt alle "
+"erkannten Strukturen ab, die keine vorgeschriebenen Erkennungskriterien "
+"erfüllen. Schließlich wird ein Kreis um erkundete Sterne gezogen. Siehe auch "
+"den Befehl CLEARSTAR"
+
+#: ../src/core/command_def.h:37
+msgid ""
+"Performs a median filter of size \"ksize\" x \"ksize\" (\"ksize\" MUST be "
+"odd) to the original image with a modulation parameter \"modulation\". The "
+"output pixel is computed as : out=mod x m + (1 − mod) x in, where m is the "
+"median-filtered pixel value. A modulation's value of 1 will apply no "
+"modulation"
+msgstr ""
+"Wendet einen Medianfilter der Größe \"ksize\" * \"ksize\" (\"ksize\" MUSS "
+"ungerade sein) auf das Originalbild an, mit dem Modulations-Parameter "
+"\"Modulation\". Das Ausgabe Pixel wird als OUT = mod * m + (1 − mod) * IN "
+"berechnet, wobei m der Median-gefilterte Pixelwert ist. Ein Modulations-Wert "
+"von 1 führt keine Modulation aus"
+
+#: ../src/core/command_def.h:38
+msgid "Multiplies the loaded image by the \"scalar\" given in argument"
+msgstr "Multipliziert das geladene Bild mit dem \"Skalar\"-Wert im Argument"
+
+#: ../src/core/command_def.h:39
+msgid ""
+"Tries to remove the canon banding. Argument \"amount\" define the amount of "
+"correction. \"Sigma\" defines a protection level of the algorithm, higher "
+"sigma gives higher protection"
+msgstr ""
+"Versucht eine Unterdrückung des \"Canon-Banding\". Das Argument \"Amount\" "
+"bestimmt die Stärke der Korrektur. \"Sigma\" bestimmt den Schutz-Level des "
+"Algorithmus, eine höherer Sigma-Wert bedeutet einen höheren Schutz"
+
+#: ../src/core/command_def.h:41
+msgid "Performs a Gaussian filter with the given \"sigma\""
+msgstr "Führt den Gauss-Filter mit gegebenem Sigma aus"
+
+#: ../src/core/command_def.h:42
+msgid "The function equalizes the mean intensity of RGB layers in a CFA images"
+msgstr ""
+"Diese Funktion gleicht die mittlere Helligkeit der RGB-Layer in CFA-Bildern "
+"aus"
+
+#: ../src/core/command_def.h:44
+msgid "Gives the available commands"
+msgstr "Zeigt die verfügbaren Befehle"
+
+#: ../src/core/command_def.h:45
+msgid ""
+"Calculates the histogram of the image channel in memory and produces file "
+"histo_[channel name].dat in the working directory"
+msgstr ""
+"Berechnet das Histogramm des Bildkanals im Speicher und erzeugt die Datei "
+"histo _ [Kanalname] .dat im Arbeitsverzeichnis"
+
+#: ../src/core/command_def.h:47
+msgid "Adds the image in memory to the image given in argument"
+msgstr "Addiert das Bild im Speicher zu dem Bild im Argument"
+
+#: ../src/core/command_def.h:48
+msgid ""
+"Divides the image in memory by the image given in argument. See also FDIV"
+msgstr ""
+"Dividiert das Bild im Speicher durch das Bild im Argument. Siehe auch FDIV"
+
+#: ../src/core/command_def.h:49
+msgid "Multiplies the image in memory by the image given in argument"
+msgstr "Multipliziert das Bild im Speicher mit dem Bild im Argument"
+
+#: ../src/core/command_def.h:50
+msgid "Subtracts the image in memory by the image given in argument"
+msgstr "Subtrahiert das Bild im Argument vom Bild im Speicher"
+
+#: ../src/core/command_def.h:52
+msgid ""
+"Loads the image \"filename\"; it first attempts to load \"filename\", then "
+"\"filename\".fit and finally \"filename\".fits and after, all supported "
+"format, aborting if none of these are found. These scheme is applicable to "
+"every Siril command implying reading files. Fits headers MIPS-HI and MIPS-LO "
+"are read and their values given to the current viewing levels. Writing a "
+"known extension at the end of \"filename\" will load the image \"filename\"."
+"ext: this is used when numerous files have the same name but not the same "
+"extension"
+msgstr ""
+"Lädt die Datei \"filename\"; versucht zunächst \"filename\", danach "
+"\"filename\".fit und zuletzt \"filename\".FITS. Bleiben alle Versuche "
+"erfolglos, bricht der Ladevorgang ab. Dieses Schema gilt für jeden SIRIL-"
+"Befehl, der das Einlesen von Dateien impliziert. Die FITS-Header MIPS-HI und "
+"MIPS-LO werden gelesen und deren Werte den aktuellen Betrachtungs-Ebenen "
+"zugewiesen. Das Schreiben einer bekannten Extension am Ende eines "
+"Dateinamens lädt das Bild \"filename\".ext. Dies wird verwendet, wenn "
+"mehrere Dateien denselben Namen haben, aber nicht dieselbe Extension"
+
+#: ../src/core/command_def.h:53
+msgid "Computes and applies a logarithmic scale to the current image"
+msgstr ""
+"Berechnet und verwendet eine logarithmische Skala für das aktuelle Bild"
+
+#: ../src/core/command_def.h:54
+msgid "Lists files and directories in the working directory"
+msgstr "Listet Dateien und Verzeichnisse im Arbeitsverzeichnis auf"
+
+#: ../src/core/command_def.h:56
+msgid "Rotates the image around a vertical axis"
+msgstr "Um vertikale Achse spiegeln"
+
+#: ../src/core/command_def.h:57
+msgid "Rotates the image around an horizontal axis"
+msgstr "Um horizontale Achse spiegeln"
+
+#: ../src/core/command_def.h:59
+msgid ""
+"Creates a new image filled with zeros with a size of \"width\" x \"height\". "
+"The image is in 16-bit format, and it contains \"nb_channel\" channels, "
+"\"nb_channel\" being 1 or 3. It is not saved, but displayed and can be saved "
+"afterwards"
+msgstr ""
+"Erstellt eine neue, schwarze Bilddatei der Größe \"Breite\" mal \"Höhe\" im "
+"16-bit-Format. Es enthält \"nb_channel\" Kanäle mit \"nb_channel\" = 1 oder "
+"3. Es wird nicht gespeichert, kann aber anschließend abgespeichert werden"
+
+#: ../src/core/command_def.h:60
+msgid ""
+"Replaces null values by \"level\" values. Useful before an idiv or fdiv "
+"operation"
+msgstr ""
+"Ersetzt Null-Werte durch \"level\"-Werte. Das sit sinnvoll vor einer idiv- "
+"oder fdiv-Operation"
+
+#: ../src/core/command_def.h:62
+msgid ""
+"Adds the constant \"value\" to the current image. This constant can take a "
+"negative value. As Siril uses unsigned FITS files, if the intensity of the "
+"pixel become negative its value is replaced by 0 and by 65535 (for a 16-bit "
+"file) if the pixel intensity overflows"
+msgstr ""
+"Addiert einen konstanten \"Wert\" zum aktuellen Bild. Diese Konstante kann "
+"auch negative Werte annehmen. Da SIRIL unsignierte FITS-Dateien verwendet, "
+"wenn die Pixel-Helligkeit negativ werden sollte, wird dessen Wert auf 0 "
+"gesetzt bzw. auf 65535 (bei 16-bit) gesetzt, wenn die Pixel-Helligkeit "
+"übersteuert"
+
+#: ../src/core/command_def.h:64
+msgid ""
+"Preprocesses the sequence \"sequencename\" using bias, dark and flat given "
+"in argument. It is possible to specify if images are CFA for cosmetic "
+"correction purposes with the option \"-cfa\" and also to demosaic images at "
+"the end of the process with \"-debayer\". This option can be associated to "
+"\"-stretch\" in order to stretch to 16-bit the image during this operation "
+"(works only with images from DSLR). The \"-flip\" option tells to Siril to "
+"read image from up to bottom for demosaicing operation and the \"-"
+"equalize_cfa\" option equalizes the mean intensity of RGB layers of the CFA "
+"flat master. It is also possible to optimize the dark subtraction with \"-opt"
+"\".\n"
+"\n"
+"Note that only hot pixels are corrected in cosmetic correction process"
+msgstr ""
+"Führt die Vorverarbeitung der Sequenz \"Sequenzname\" unter Verwendung der "
+"angegebenen Bias, Darks und Flats durch. Es ist möglich, anzugeben, ob es "
+"sich um CFA-Bilder zum Zweck der kosmetischen Korrektur handelt, und ob sie "
+"am Ende des Prozesses debayert werden sollen mit \"-debayer\" (nur für DSLR-"
+"Aufnahmen). Die Option \"-flip\" weist SIRIL an, beim debayern das Bild in "
+"umgekehrter Reihenfolge einzulesen. Die Option \"-equalize_cfa\" gleicht die "
+"durchschnittliche Helligkeit der RGB-Layer im Master-Flat an. Weiters kann "
+"die Dark-Subtraktion mit \"-opt\" optimiert werden.\n"
+"\n"
+"Man beachte, daß die kosmetische Korrektur nur Hot-Pixel korrigiert"
+
+#: ../src/core/command_def.h:65
+msgid "Performs a PSF (Point Spread Function) on the selected star"
+msgstr "Führt eine PSF (Point Spread Function) am ausgewählten Stern aus"
+
+#: ../src/core/command_def.h:67
+msgid ""
+"Performs geometric transforms on images of the sequence given in argument so "
+"that they may be superimposed on the reference image. The output sequence "
+"name starts with the prefix \"r_\". Using stars for registration, this "
+"algorithm only works with deepsky images. The option \"-norot\" performs a "
+"translation only with no new sequence built while the option \"-drizzle\" "
+"applies a x2 drizzle on the images"
+msgstr ""
+"Führt eine geometrische Transformation der Bilder einer Sequenz durch, um "
+"diese anschließend deckungsgleich zum Referenzbild stacken zu können. Der "
+"Name der Ausgabe-Sequenz bekommt das Präfix \"r_\". Da hier Sterne für die "
+"Ausrichtung benutzt werden, funktioniert das nur bei Deep-Sky-Bildern. Die "
+"Option \"-norot\" wird ausschließlich translatorische Ausgleiche vornehmen "
+"ohne Drehlagenausgleich. Die Option \"-drizzle\" wendet ein 2fach-Drizzle "
+"auf die Bilder an"
+
+#: ../src/core/command_def.h:68
+msgid "Resamples image with a factor \"factor\""
+msgstr "Berechnet das Bild neu mit dem Faktor \"factor\""
+
+#: ../src/core/command_def.h:69
+msgid ""
+"Creates two images, with a radial shift (\"dR\" in pixels) and a rotational "
+"shift (\"dalpha\" in degrees) with respect to the point (\"xc\", \"yc\"). "
+"Between these two images, the shifts have the same amplitude, but an "
+"opposite sign. The two images are then added to create the final image. This "
+"process is also called Larson Sekanina filter"
+msgstr ""
+"Erstellt 2 Bilder, einmal mit radialer Verschiebung (\"dR\" in Pixeln) und "
+"einmal mit Drehlagenausgleich (\"dalpha\" in Grad), bezogen auf den Punkt "
+"(\"xc\", \"yc\"). In den beiden Bildern haben die Abweichungen jeweils "
+"denselben Betrag, aber unterschiedliche Vorzeichen. Aus diesen beiden "
+"Bildern wird finale Bild generiert. Dieser Prozeß ist auch unter der "
+"Bezeichnung \"Larson-Sekanina-Filter\" bekannt"
+
+#: ../src/core/command_def.h:70
+msgid ""
+"Restores an image using the Richardson-Lucy method. \"Iterations\" is the "
+"number of iterations to be performed (typically between 10 and 50). \"Sigma"
+"\" is the size of the kernel to be applied"
+msgstr ""
+"Stellt ein Bild wieder her anhand der Richardson-Lucy-Methode. \"Iterationen"
+"\" ist dabei die Anzahl der durchzuführenden Iterationensschritte (typisch "
+"Werte von 10..50). \"Sigma\" ist dabei die Größe des Kernels"
+
+#: ../src/core/command_def.h:71
+msgid ""
+"Chromatic noise reduction filter. It removes green noise in the current "
+"image. This filter is based on PixInsight's SCNR Average Neutral algorithm "
+"and it is the same filter used by HLVG plugin in Photoshop. \"Type\"=1 "
+"stands for Average Neutral Protection, while \"type\"=2 stands for Maximum "
+"Neutral Protection"
+msgstr ""
+"Chromatischer Rauschminderungs-Filter. Entfernt grünes Farbrauschen im "
+"aktuellen Bild. Dieser Filter basiert auf dem SCNR-Average-Neutral-Filter "
+"aus PixInsight und ist identisch mit dem bekannte HVLG (Hasta La Vista "
+"Green) Plugin für Phototshop. \"Typ\"=1 steht für Average Neutral "
+"Protection, \"Typ\"=2 steht für Maximum Neutral Protection"
+
+#: ../src/core/command_def.h:72
+msgid "Rotates the image of an angle of \"degree\" value"
+msgstr "Dreht das Bild um den Winkel \"degree\""
+
+#: ../src/core/command_def.h:73
+msgid ""
+"Rotates the image of an angle of 180° around its center. This is equivalent "
+"to the command \"ROTATE 180\" or \"ROTATE -180\""
+msgstr ""
+"Dreht das Bild um 180° um dessen Mitte. Dies ist gleichwertig mit dem Befehl "
+"\"ROTATE 180\" oder \"ROTATE -180\""
+
+#: ../src/core/command_def.h:75
+msgid ""
+"Enhances the global saturation of the image. Try iteratively to obtain best "
+"results"
+msgstr ""
+"Verbessert die Gesamt-Sättigung des Bildes. Gehen Sie schrittweise vor, um "
+"sich dem besten Ergebnis anzunähern"
+
+#: ../src/core/command_def.h:76
+msgid ""
+"Saves current image to \"filename\".fit. Fits headers MIPS-HI and MIPS-LO "
+"are added with values corresponding to the current viewing levels"
+msgstr ""
+"Speichert das aktuellel Bild unter \"filename\".fit. Die FITS-Header MIPS-HI "
+"und MIPS-LO werden den Werten der Schieberegler hinzugefügt"
+
+#: ../src/core/command_def.h:77
+msgid ""
+"Saves current image under the form of a bitmap file with 8-bit per channel: "
+"\"filename\".bmp (BMP 24-bit)."
+msgstr ""
+"Speichert das aktuelle Bild als Bitmap mit 8-bit je Kanal ab: \"filename\"."
+"bmp (BMP 24--bit)."
+
+#: ../src/core/command_def.h:78
+msgid ""
+"Saves current image into a JPG file: \"filename\".jpg. You have the "
+"possibility to adjust the quality of the compression. A value 100 for "
+"\"quality\" parameter offers best fidelity while a low value increases the "
+"compression ratio. If no value is specified, it holds a value of 100"
+msgstr ""
+"Speichert das aktuelle Bild als JPG im gewünschte Qualitäts-Level ab. 100 "
+"erzeugt maximale Qualität, niedrigere Werte erhöhen entsprechend die "
+"Kompressionsrate. Ohne Wertangabe wird ein Wert von 100 gesetzt"
+
+#: ../src/core/command_def.h:79
+msgid "Saves current image into a PNG file: \"filename\".png"
+msgstr "Speichert das aktuelle Bild als PNG: \"filename\".png"
+
+#: ../src/core/command_def.h:80
+msgid ""
+"Saves current image under the form of a Netpbm file format with 16-bit per "
+"channel. The extension of the output will be \"filename\".ppm for RGB image "
+"and \"filename\".pgm for gray-level image"
+msgstr ""
+"Speichert das aktuelle Bild als NetPBM mit einer Tiefe von 16-bit je Kanal "
+"ab. Die Extension der Ausgabedatei wird zu \"filename\".ppm für RGB-Bilder "
+"und \"filename\".pgm für monochrome Bilder"
+
+#: ../src/core/command_def.h:81
+msgid ""
+"Saves current image under the form of a uncompressed TIFF file with 16-bit "
+"per channel: \"filename\".tif"
+msgstr ""
+"Speichert das aktuelle Bild als unkomprimierte TIFF-Datei mit 16-bit je "
+"Kanal ab: \"filename\".tif"
+
+#: ../src/core/command_def.h:82
+msgid ""
+"Same command than SAVE_TIF but the output file is saved in 8-bit per "
+"channel: \"filename\".tif"
+msgstr ""
+"Gleicher Befehl wie SAVE_TIF,aber mit einer Tiefe von 8-bit je Kanal: "
+"\"filename\".tif"
+
+#: ../src/core/command_def.h:83
+msgid ""
+"This command allows easy mass selection of images in the loaded sequence "
+"(from \"from\" to \"to\" included)"
+msgstr ""
+"Dieser Befehl ermöglicht eine einfache Massenauswahl von Bildern in der "
+"Sequenz von \"from\" bis \"to\""
+
+#: ../src/core/command_def.h:84
+msgid "Crops the loaded sequence"
+msgstr "Führt einen Zuschnitt der geladenen Sequenz durch (crop)"
+
+#: ../src/core/command_def.h:85
+msgid "Same command than FIND_COSME but for the sequence \"sequencename\""
+msgstr "Gleicher Befehl wie FIND_COSME, aber für die Sequenz \"sequencename\""
+
+#: ../src/core/command_def.h:86
+msgid "Same command than FIND_COSME_CFA but for the sequence \"sequencename\""
+msgstr ""
+"Gleicher Befehl wie FIND_COSME_CFA, aber für die Sequenz \"sequencename\""
+
+#: ../src/core/command_def.h:87
+msgid ""
+"Same command than PSF but works for sequences. Results are dumped in the "
+"console in a form that can be used to produce brightness variation curves"
+msgstr ""
+"Gleicher Befehl wie PSF, aber für die Sequenzen. Die Ergebnisse werden an "
+"die Console übergeben, sodaß mit diesen Helligkeits-Variations-Kurven "
+"erstellt werden können"
+
+#: ../src/core/command_def.h:88
+msgid ""
+"Defines the number of processing threads used for calculation. Can be as "
+"high as the number of virtual threads existing on the system, which is the "
+"number of CPU cores or twice this number if hyperthreading (Intel HT) is "
+"available"
+msgstr ""
+"Definiert die Anzahl von Bearbeitungs-Threads für die Berechnung. Dies kann "
+"die Gesamtanzahl der verfügbaren Prozessorkerne umfassen, oder die doppelte "
+"Anzahl, sofern Hyper-Threading (Intel HT) verfügbar ist"
+
+#: ../src/core/command_def.h:89
+msgid ""
+"Sets the extension used and recognized by sequences. The argument \"extension"
+"\" can be \"fit\", \"fts\" or \"fits\""
+msgstr ""
+"Legt die verwendetete und von Sequenzen erkannte Datei-Erweiterung fest. Das "
+"Argument \"Erweiterung\" kann eines der folgenden sein: \"fit\", \"fts\" or "
+"\"fits\""
+
+#: ../src/core/command_def.h:90
+msgid ""
+"Defines thresholds above the noise and star roundness for stars detection "
+"with FINDSTAR and REGISTER commands. \"Sigma\" must be greater or equal to "
+"0.05 and \"roundness\" between 0 and 0.9"
+msgstr ""
+"Definiert einen Schwellwert oberhalb des Rauschens und der Stern-Rundheit "
+"zur Stern-Erkennung mittels FINDSTAR und REGISTER Befehlen. \"Sigma\" muß "
+"dabei größer/gleich 0,05 und \"Rundheit\" zwischen 0 und 0,9 liegen"
+
+#: ../src/core/command_def.h:91
+msgid ""
+"Calibrates the magnitude by selecting a star and giving the known apparent "
+"magnitude. All PSF computations will return the calibrated apparent "
+"magnitude afterwards, instead of an apparent magnitude relative to ADU "
+"values. To reset the magnitude constant see UNSETMAG"
+msgstr ""
+"Kalibriert die Magnitude durch Auswahl eines Sterns und teilt diesem den "
+"anerkannten Wert zu. Alle PSF-Berechnungen geben anschließend die "
+"kalibrierte scheinbare Magnitude an, anstelle einer scheinbaren Magnitude "
+"relativ zur ADU. Um die Magnituden-Konstante zurückzusetzen, siehe UNSETMAG"
+
+#: ../src/core/command_def.h:92
+msgid ""
+"This command is only valid after having run SEQPSF or its graphical "
+"counterpart (select the area around a star and launch the PSF analysis for "
+"the sequence, it will appear in the graphs). This command has the same goal "
+"as SETMAG but recomputes the reference magnitude for each image of the "
+"sequence where the reference star has been found. When running the command, "
+"the last star that has been analysed will be considered as the reference "
+"star. Displaying the magnitude plot before typing the command makes it easy "
+"to understand. To reset the reference star and magnitude offset, see "
+"UNSETMAGSEQ"
+msgstr ""
+"Dieser Befehl kann erst angewandt werden, nachdem ein SEQPSF ausgeführt "
+"wurde bzw. dessen graphisches Äquivalent (wählen Sie einen Bereich um einen "
+"Stern aus und starten Sie die PSF-Analyse für die Sequenz. Diese taucht dann "
+"in der Grafik auf). Dieser Befehl hat dieselbe Zielsetzung wie SETMAG, aber "
+"berechnet die Referenz-Magnitude für jedes Bild der Sequenz neu, in dem der "
+"Referenz-Stern gefunden wurde. Dabei wird der jeweils vorige Stern zur neuen "
+"Referenz. Zum leichteren Verständnis lassen sie sich die Magnituden-"
+"Darstellung graphisch anzeigen. Um die Referenz-Stern und die Magnituden-"
+"Offstes zurückzusetzen, siehe UNSETMAGSEQ"
+
+#: ../src/core/command_def.h:93
+msgid ""
+"Sets a new ratio of free memory on memory used for stacking. Value should be "
+"between 0 and 1, depending on other activities of the machine. A higher "
+"ratio should allow siril to stack faster"
+msgstr ""
+"Legt ein neues Verhältnis von verfügbarem zu genutztem Speicher fest. Der "
+"Wert sollte zwischen 0 und 1 liegen, abhängig von anderen Aktivitäten des "
+"Rechners. Ein höherer Wert erlaubt Siril schneller zu stacken"
+
+#: ../src/core/command_def.h:94
+msgid ""
+"Splits the color image into three distincts files (one for each color) and "
+"save them in \"r\" \"g\" and \"b\" file"
+msgstr ""
+"Teilt ein Farbbild in 3 einzelne Dateien auf (eine für jede Farbe) und "
+"speichert diese eine \"r-\", \"g-\" und \"b-\" Datei ab"
+
+#: ../src/core/command_def.h:95
+msgid ""
+"Stacks the \"sequencename\" sequence, using options. The allowed types are: "
+"sum, max, min, med or median, and rej or mean that requires the use of "
+"additional arguments \"sigma low\" and \"high\" used for the Winsorized "
+"sigma clipping rejection algorithm (cannot be changed from here).\n"
+"Different types of normalisation are allowed: \"-norm=add\" for addition, \"-"
+"norm=mul\" for multiplicative. Options \"-norm=addscale\" and \"-"
+"norm=mulscale\" apply same normalisations but with scale operations.\n"
+"If no argument other than the sequence name is provided, sum stacking is "
+"assumed.\n"
+"Result image's name can be set with the \"-out=\" option.\n"
+"Stacked images can be selected based on some filters, like manual selection "
+"or best FWHM, with some of the \"-filter-*\" options.\n"
+"See the command reference for the complete documentation on this command"
+msgstr ""
+"Stackt die Sequenz \"Sequenzname\" unter Verwendung der angegebenen "
+"Optionen. Erlaubte Typen sind: sum, max, min, med oder median. Oder rej und "
+"mean, die zusätzlich der Angaben von \"sigma low\" und \"high\" aus der "
+"\"Winsorized Sigma Clipping Ausschleusung\" bedürfen (kann danach nicht mehr "
+"verändert werden).\n"
+"Erlaubt sind verschiedene Typen der Normalisierung: \"-norm=add\" für die "
+"additive, \"-norm=mul\" für die multiplikative Normalisierung. Die Optionen "
+"\"-norm=addscale\" und \"-norm=mulscale\" verwenden die gleiche "
+"Normalisierung, aber mit Skalierung. Ist über den Sequenznamen hinaus kein "
+"weiteres Argument angegeben, wird Summen-Stacking vorausgesetzt.\n"
+"Der Name der Ergebnisbild-Datei kann über die \"-out=\" gesetzt werden.\n"
+"Gestackte Bilder können bei einigen \"-filter-*\"auch über Filter ausgewählt "
+"werden, z.B. manuelle Auswahl oder beste FWHM.\n"
+"Siehe auch vollständige Dokumentation dieses Befehls"
+
+#: ../src/core/command_def.h:96
+msgid ""
+"Opens all sequences in the CWD and stacks them with the optionally specified "
+"stacking type and filtering or with sum stacking. See STACK command for "
+"options description"
+msgstr ""
+"Öffnet alle Sequenzen im Arbeitsverzeichnis und stackt diese mittels der "
+"optionell angegebenen Stacking-Methode oder mittels Summen-Stacking. Für "
+"eine Beschreibung der Optionen, siehe STACK-Befehl"
+
+#: ../src/core/command_def.h:97
+msgid ""
+"Returns global statistics of the current image. If a selection is made, the "
+"command returns statistics within the selection"
+msgstr ""
+"Gibt eine allgemeine Statistik des aktuellen Bildes aus. Sofern eine Auswahl "
+"getroffen wurde, erfolgt die Ausgabe bezogen auf diese Auswahl"
+
+#: ../src/core/command_def.h:99
+msgid "Replaces values below \"level\" with \"level\""
+msgstr "Ersetzt Werte unterhalb von \"level\" durch den Wert \"level\""
+
+#: ../src/core/command_def.h:100
+msgid "Replaces values above \"level\" with \"level\""
+msgstr "Ersetzt Werte oberhalb von \"level\" durch den Wert \"level\""
+
+#: ../src/core/command_def.h:101
+msgid ""
+"Replaces values below \"lo\" with \"lo\" and values above \"hi\" with \"hi\""
+msgstr ""
+"Ersetzt Werte unterhalb von \"lo\" durch den Wert \"lo\" und Werte oberhalb "
+"von \"hi\" durch den Wert \"hi\""
+
+#: ../src/core/command_def.h:103
+msgid ""
+"Allows easy mass unselection of images in the loaded sequence (from \"from\" "
+"to \"to\" included). See SELECT"
+msgstr ""
+"Ermöglicht die einfache Massenabwahl von Bildern in der Sequenz von \"from\" "
+"bis \"to\". Vgl. SELECT"
+
+#: ../src/core/command_def.h:104
+msgid "Reset the magnitude calibration to 0. See SETMAG"
+msgstr "Setze die Magnituden-Kalibrierung auf 0 zurück. Vgl. SETMAG"
+
+#: ../src/core/command_def.h:105
+msgid ""
+"Resets the magnitude calibration and reference star for the sequence. See "
+"SETMAGSEQ"
+msgstr ""
+"Setze die Magnituden-Kalibrierung und den Referenz-Stern zurück. Vgl. "
+"SETMAGSEQ"
+
+#: ../src/core/command_def.h:106
+msgid ""
+"Applies to the working image an unsharp mask with sigma \"sigma\" and "
+"coefficient \"multi\""
+msgstr ""
+"Wendet eine Unscharf-Maskierung auf das aktuelle Bild an mit einem Sigma von "
+"\"sigma\" und einem Koeffizient von \"multi\""
+
+#: ../src/core/command_def.h:108
+msgid ""
+"Displays an image with \"low\" and \"high\" as the low and high threshold"
+msgstr "Zeigt ein Bild an mit \"hi\" bzw. \"lo\" als Schwellwerte"
+
+# "a trous" alors la, j'ai besoin encore d'une explication
+#: ../src/core/command_def.h:110
+msgid ""
+"Computes the wavelet transform on \"nbr_plan\" plans using linear (type=1) "
+"or bspline (type=2) version of the 'a trous' algorithm. The result is stored "
+"in a file as a structure containing the planes, ready for weighted "
+"reconstruction with WRECONS"
+msgstr ""
+"Berechnet die Wavelet Transformation von \"nbr_plan\" Ebenen unter "
+"Verwendung der linearen- (Typ=1) oder bspline- (Typ=2) Version des \"Auf-Loch"
+"\" Algorithmus. Das Ergebnis wird als Struktur in einer Datei abgespeichert, "
+"die die Ebenen gebrauchsfertig für eine gewichtete Rekonstruktion mit "
+"WRECONS enthält"
+
+#: ../src/core/command_def.h:111
+msgid ""
+"Reconstructs to current image from the planes previously computed with "
+"wavelets and weighted with coefficients \"c1\", \"c2\", ..., \"cn\" "
+"according to the number of planes used for wavelet transform"
+msgstr ""
+"Rekonstruiert das Bild anhand der zuvor berechneten Wavelets und mit den "
+"Koeffizienten \"c1\", \"c2\", ... , \"cn\" gewichteten Ebenen entsprechend "
+"der Anzahl von Ebenen, die bei der Wavelet-Transformation verwendet wurden"
+
+#: ../src/core/initfile.c:60
+#, c-format
+msgid "Loading init file: '%s'\n"
+msgstr "Lade init file: '%s'\n"
+
+#: ../src/core/OS_utils.c:208
+#, c-format
+msgid ""
+"Not enough free disk space to perform this operation: %sB available for %sB "
+"needed (missing %sB)\n"
+msgstr ""
+"Nicht genug HDD-Speicher verfügbar: %sB verfügbar, aber %sB benötigt (es "
+"fehlen %sB)\n"
+
+#: ../src/core/OS_utils.c:211
+msgid "Not enough disk space"
+msgstr "Nicht genügend Festplattenspeicher verfügbar"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+msgid "Open File"
+msgstr "Öffne Datei"
+
+#: ../src/core/OS_utils.c:396 ../src/core/OS_utils.c:399
+msgid "_Open"
+msgstr "_Open"
+
+#: ../src/core/OS_utils.c:396 ../src/core/OS_utils.c:399
+#: ../src/core/OS_utils.c:407 ../src/core/OS_utils.c:410
+msgid "_Cancel"
+msgstr "_Cancel"
+
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+msgid "Save File"
+msgstr "Speichere Datei"
+
+#: ../src/core/OS_utils.c:407 ../src/core/OS_utils.c:410
+msgid "_Save"
+msgstr "_Speichern"
+
+#: ../src/core/pipe.c:133 ../src/core/pipe.c:145
+msgid "Could not create the named pipe "
+msgstr "Konnte die benannte Pipeline nicht erstellen "
+
+#: ../src/core/pipe.c:139 ../src/core/pipe.c:151
+msgid "The named pipe file "
+msgstr "Datei der benannten Pipeline "
+
+# pipe-tube-Rohr... wäre Pfad adäquat?
+#: ../src/core/pipe.c:268 ../src/core/pipe.c:344 ../src/core/pipe.c:455
+#: ../src/core/pipe.c:461
+msgid "Could not open the named pipe\n"
+msgstr "Konnte den genannten Pipeline nicht öffnen\n"
+
+#: ../src/core/pipe.c:296 ../src/core/pipe.c:373
+msgid "command too long or malformed\n"
+msgstr "Befehl zu lang oder falsch geschrieben\n"
+
+#: ../src/core/pipe.c:333 ../src/core/pipe.c:409
+msgid "command interrupted\n"
+msgstr "Befehlsausführung unterbrochen\n"
+
+#: ../src/core/processing.c:61
+msgid "No image selected for processing, aborting\n"
+msgstr "Kein Frame zur Bearbeitung ausgewählt. Abbruch.\n"
+
+#: ../src/core/processing.c:70
+msgid "Preparing sequence processing failed.\n"
+msgstr "Vorbereitende Verarbeitungder Sequenz fehlgeschlagen.\n"
+
+#: ../src/core/processing.c:92
+#, c-format
+msgid "Output index mapping failed (%d/%d).\n"
+msgstr "Ausgabe Index-Mapping fehlgeschlagen (%d/%d).\n"
+
+#: ../src/core/processing.c:109
+msgid ": processing...\n"
+msgstr ": in Bearbeitung...\n"
+
+#: ../src/core/processing.c:213
+#, c-format
+msgid "%s. Processing image %d (%s)"
+msgstr "%s. Bearbeite Bild %d (%s)"
+
+#: ../src/core/processing.c:219
+msgid "Sequence processing failed. Check the log."
+msgstr ""
+"Bearbeitung der Sequenz fehlgeschlagen. Überprüfen sie das Log-Protokoll."
+
+#: ../src/core/processing.c:220
+msgid "Sequence processing failed.\n"
+msgstr "Bearbeitung der Sequenz fehlgeschlagen.\n"
+
+#: ../src/core/processing.c:225
+msgid "Sequence processing partially succeeded. Check the log."
+msgstr ""
+"Bearbeitung der Sequenz teilweise erfolgreich. Überprüfen Sie die Logdatei."
+
+#: ../src/core/processing.c:226
+#, c-format
+msgid ""
+"Sequence processing partially succeeded, with %d images that failed and that "
+"were temporarily excluded from the sequence.\n"
+msgstr ""
+"Bearbeitung der Sequenz teilweise erfolgreich. Für %d Bilder leider "
+"fehlgeschlagen. Diese werden vorübergehend aus der Sequenz ausgeschlossen.\n"
+
+#: ../src/core/processing.c:228
+msgid "Sequence processing succeeded."
+msgstr "Bearbeitung der Sequenz erfolgreich."
+
+#: ../src/core/processing.c:229
+msgid "Sequence processing succeeded.\n"
+msgstr "Bearbeitung der Sequenz erfolgreich.\n"
+
+#: ../src/core/processing.c:241
+msgid "Finalizing sequence processing failed.\n"
+msgstr "Finale Bearbeitung der Sequenz fehlgeschlagen.\n"
+
+#: ../src/core/processing.c:434
+msgid "Process aborted by user\n"
+msgstr "Bearbeitung durch Benutzer abgebrochen\n"
+
+#: ../src/core/sequence_filtering.c:194
+msgid "Sequence filter: values can only be either literal or percent\n"
+msgstr "Sequenz-Filter: Werte nur absolut oder in Prozent angeben\n"
+
+#: ../src/core/sequence_filtering.c:200
+#, c-format
+msgid "Using selected images filter (%d/%d of the sequence)\n"
+msgstr ""
+"Verwende Filter ausgewählter Bilder: (%d/%d der Sequenz)\n"
+"\n"
+
+#: ../src/core/sequence_filtering.c:208
+#, c-format
+msgid "Using star FWHM images filter (below %f)\n"
+msgstr "Verwendung aller Bilder mit Stern-FWHM < %f\n"
+
+#: ../src/core/sequence_filtering.c:216
+#, c-format
+msgid "Using star roundness images filter (above %f)\n"
+msgstr "Verwendung aller Bilder mit Stern-Rundheit > %f\n"
+
+#: ../src/core/sequence_filtering.c:224
+#, c-format
+msgid "Using image quality filter (below %f)\n"
+msgstr "Verwendung aller Bilder mit Qualitätswert < %f\n"
+
+#: ../src/core/sequence_filtering.c:251
+msgid ""
+"Provided filtering options do not allow at least two images to be "
+"processed.\n"
+msgstr ""
+"Die gegebenen Filter-Einstellungen erlauben nicht, mindestens 2 Bilder zu "
+"bearbeiten.\n"
+
+#: ../src/core/sequence_filtering.c:284
+msgid ""
+"The reference image is not in the selected set of images. To avoid issues, "
+"please change it or change the filtering parameters.\n"
+msgstr ""
+"Das Referenz-Bild ist nicht Bestandteil das ausgewählten Bildersatzes. Bitte "
+"wählen Sie eines aus oder ändern Sie die Filterparameter.\n"
+
+#: ../src/core/sequence_filtering.c:291
+#, c-format
+msgid "Using image %d as temporary reference image\n"
+msgstr "Benutze %d als vorläufiges Referenzbild\n"
+
+#: ../src/core/sequence_filtering.c:330
+#, c-format
+msgid ""
+"Warning: some images don't have information available for best images "
+"selection, using only available data (%d images on %d).\n"
+msgstr ""
+"Achtung: einige der Bilder haben keine FWHM-Info für die Besten-Auswahl. "
+"Verwende also nur vorhandene Daten (%d images on %d).\n"
+
+#: ../src/core/sequence_filtering.c:367
+#, c-format
+msgid "Processing all images in the sequence (%d)\n"
+msgstr "Verarbeite alle Bilder in der Sequenz (%d)\n"
+
+#: ../src/core/sequence_filtering.c:370
+#, c-format
+msgid "Processing only selected images in the sequence (%d)\n"
+msgstr "Verarbeiten der ausgewählten Bilder in der Sequenz (%d)\n"
+
+#: ../src/core/sequence_filtering.c:373
+#, c-format
+msgid ""
+"Processing images of the sequence with a FWHM lower or equal than %g (%d)\n"
+msgstr ""
+"Verarbeiten von Bildern in der Sequenz mit einer FWHM kleiner/gleich %g "
+"(%d)\n"
+
+#: ../src/core/sequence_filtering.c:378
+#, c-format
+msgid ""
+"Processing images of the sequence with a roundness higher or equal than %g "
+"(%d)\n"
+msgstr ""
+"Verarbeiten von Bildern in der Sequenz mit einer Rundheit größer/gleich %g "
+"(%d)\n"
+
+#: ../src/core/sequence_filtering.c:383
+#, c-format
+msgid ""
+"Processing images of the sequence with a quality higher or equal than %g "
+"(%d)\n"
+msgstr ""
+"Verarbeiten von Bildern in der Sequenz mit einer Qualität größer/gleich  %g "
+"(%d)\n"
+
+#: ../src/core/sequence_filtering.c:388
+#, c-format
+msgid "Processing images whose output don't already exist (%d)"
+msgstr "Bearbeite Bilder, für die noch kein Ergebnis vorliegt (%d)"
+
+#: ../src/core/sequence_filtering.c:405
+#, c-format
+msgid "for a total of images processed of %d)\n"
+msgstr ""
+"für eine Gesamtzahl verarbeiteter Bildern von %d)\n"
+"\n"
+
+#: ../src/core/siril.c:164
+#, c-format
+msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
+msgstr "imoper: Bilder haben nicht dieselbe Größe (w = %u|%u, h = %u|%u)\n"
+
+#: ../src/core/siril.c:206
+#, c-format
+msgid ""
+"addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
+"%d)\n"
+msgstr ""
+"addmax: Bilder haben nicht dieselbe Größe (w = %d|%d, h = %d|%d, layers = %d|"
+"%d)\n"
+
+#: ../src/core/siril.c:294
+msgid "Unsharp: processing...\n"
+msgstr "Unscharf maskieren: in Bearbeitung...\n"
+
+#: ../src/core/siril.c:544
+msgid "Could not compute normalization values for the images, aborting.\n"
+msgstr "Konnte Normalisierungwerte für die Bilder nicht berechnen. Abbruch.\n"
+
+#: ../src/core/siril.c:714
+#, c-format
+msgid "Dark optimization: k0=%.3lf\n"
+msgstr "Dark Optimierung: k0=%.3lf\n"
+
+#: ../src/core/siril.c:792
+#, c-format
+msgid "Normalisation value auto evaluated: %.2lf\n"
+msgstr "Automatisch ermittelter Normalisierungswert: %.2lf\n"
+
+#: ../src/core/siril.c:799
+#, c-format
+msgid "Pre-processing image %s"
+msgstr "Vorverarbeitung von Bild %s"
+
+#: ../src/core/siril.c:839 ../src/core/siril.c:889
+msgid ""
+"Darkmap cosmetic correction is only supported with single channel images\n"
+msgstr ""
+"Die kosmetische Korrektur mittels Master-Dark wird nur für Einzel-Kanal-"
+"Bilder unterstützt\n"
+
+#: ../src/core/siril.c:851
+#, c-format
+msgid "Saving image %s"
+msgstr "Speichere Bild %s"
+
+#: ../src/core/siril.c:905
+#, c-format
+msgid "Loading and pre-processing image %d/%d (%s)"
+msgstr "Laden und Vorverarbeitung von Bild %d/%d (%s)"
+
+#: ../src/core/siril.c:911
+#, c-format
+msgid "Could not read one of the raw files: %s. Aborting preprocessing."
+msgstr ""
+"Konnte folgende RAW-Dateien nicht lesen: %s. Vorverarbeitung abgebrochen."
+
+#: ../src/core/siril.c:1052
+#, c-format
+msgid "Extracting %s..."
+msgstr "Extrahiere %s..."
+
+#: ../src/core/siril.c:1095
+msgid "Median Filter: processing...\n"
+msgstr "Median Filter: in Bearbeitung...\n"
+
+#: ../src/core/siril.c:1104
+msgid "Median filter failed"
+msgstr "Median filter fehlgeschlagen"
+
+#: ../src/core/siril.c:1172
+msgid "Median filter applied"
+msgstr "Median filter angewandt"
+
+#: ../src/core/siril.c:1249
+msgid "Banding Reducing: processing...\n"
+msgstr "Banding Reduzierung: in Bearbeitung...\n"
+
+#: ../src/core/siril.c:1418
+msgid "backgroundnoise: Error, no data computed\n"
+msgstr "Hintergrund-Rauschen: Fehler, keine Daten berechnet\n"
+
+#: ../src/core/siril.c:1428
+msgid "backgroundnoise: does not converge\n"
+msgstr "Hintergrund-Rauschen: nicht konvergent\n"
+
+#: ../src/core/siril.c:1458
+msgid "Noise standard deviation: calculating...\n"
+msgstr "Rauschen Standard-Abweichung: berechne...\n"
+
+#: ../src/core/siril.c:1478
+#, c-format
+msgid "Background noise value (channel: #%d): %0.3lf (%.3e)\n"
+msgstr "Wert Hintergrund-Rauschen (Kanal: #%d): %0.3lf(%.3e)\n"
+
+#: ../src/core/siril.c:1493
+msgid "Lucy-Richardson deconvolution: processing...\n"
+msgstr "Lucy-Richardson Dekonvolutierung: in Bearbeitung...\n"
+
+#: ../src/core/siril_log.c:72
+msgid "Log files (*.log)"
+msgstr "Log files (*.log)"
+
+#: ../src/core/siril_update.c:259
+msgid "Unable to check updates! Please Check your network connection\n"
+msgstr ""
+"Suche nach Updates nicht möglich! Bitte überprüfen Sie Ihre "
+"Netzwerkverbindungen\n"
+
+#: ../src/core/siril_update.c:263
+#, c-format
+msgid "Unable to check updates! Error: %ld\n"
+msgstr "Suche nach Updates nicht möglich! Fehler: %ld\n"
+
+#: ../src/core/siril_update.c:276
+#, c-format
+msgid ""
+"New version is available. You can download it at <a href=\"%s%d.%d.%d\">%s%d."
+"%d.%d</a>\n"
+msgstr ""
+"Eine neue Version ist verfügbar. Sie können sie herunterladen unter <a href="
+"\"%s%d.%d.%d\">%s%d.%d.%d</a>\n"
+
+#: ../src/core/siril_update.c:282
+msgid "No update check: this is a development version\n"
+msgstr "Keine Suche nach Updates: dies ist eine Entwickler-Version\n"
+
+#: ../src/core/siril_update.c:284
+msgid "Siril is up to date\n"
+msgstr "SIRIL ist up-to-date\n"
+
+#: ../src/core/siril_update.c:289
+msgid "Software Update"
+msgstr "Software Update"
+
+#: ../src/core/siril_update.c:355
+#, c-format
+msgid "Error: %ld. Wait %us before retry\n"
+msgstr "Fehler: %ld. Warten Sie %us vor einem erneuten Versuch\n"
+
+#: ../src/core/siril_update.c:392
+msgid "Looking for updates..."
+msgstr "Suche Updates..."
+
+#: ../src/core/undo.c:52
+#, c-format
+msgid "File I/O Error: Unable to create swap file in %s: [%s]\n"
+msgstr "Datei I/O-Fehler: Kann Swap-Datei nicht erstellen in %s: [%s]\n"
+
+#: ../src/core/undo.c:63
+#, c-format
+msgid "File I/O Error: Unable to write swap file in %s: [%s]\n"
+msgstr "Datei I/O-Fehler: schreiben in Swap-Datei nicht möglich in %s: [%s]\n"
+
+#: ../src/core/utils.c:296
+msgid "Unknown error\n"
+msgstr "Unbekannter Fehler\n"
+
+#: ../src/core/utils.c:299
+msgid "No such file or directory\n"
+msgstr "Unbekannter Datei- oder Verzeichnis-Name\n"
+
+#: ../src/core/utils.c:302
+#, c-format
+msgid "\"%s\" is not a directory\n"
+msgstr "\"%s\" ist kein Verzeichnis\n"
+
+#: ../src/core/utils.c:305 ../src/gui/callbacks.c:2890
+#, c-format
+msgid "You don't have permission to write in this directory: %s\n"
+msgstr "Sie haben keine Schreib-Berechtigung im Verzeichnis: %s\n"
+
+#: ../src/core/utils.c:318
+#, c-format
+msgid "Setting CWD (Current Working Directory) to '%s'\n"
+msgstr "Legen Sie das aktuelle Arbeitsverzeichnis fest '%s'\n"
+
+#: ../src/core/utils.c:321
+#, c-format
+msgid "Could not change directory to '%s'.\n"
+msgstr "Konnte nicht wechseln zu Verzeichnis '%s'.\n"
+
+#: ../src/core/utils.c:488
+msgid "Filename is too long, not expanding it\n"
+msgstr "Dateiname zu lang\n"
+
+#: ../src/core/utils.c:603
+#, c-format
+msgid "Checking GTK version ... GTK-%d.%d\n"
+msgstr "Prüfe GTK-Version ... GTK-%d.%d\n"
+
+#: ../src/core/utils.c:626
+#, c-format
+msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
+msgstr "GTK-Version entspricht nicht den Anforderungen: (GTK-%d.%d)\n"
+
+#: ../src/core/utils.c:632
+#, c-format
+msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
+msgstr ""
+"Kann CSS Style-Sheet-Datei nicht laden: %s. Bitte %s erneut installieren\n"
+
+#: ../src/core/utils.c:642 ../src/main.c:221
+#, c-format
+msgid "Successfully loaded '%s'\n"
+msgstr "Erfolgreich geladen '%s'\n"
+
+# est-ce OK de donner ton adresse email si on veut me contacter?
+#. translator names
+#: ../src/gui/about_dialog.c:37
+msgid ""
+"Cyril Richard <cyril@free-astro.org>\n"
+"Vincent Hourdin <vh@free-astro.vinvin.tf>"
+msgstr "Jörg Schipke, <joergsbox@gmx.net>"
+
+#: ../src/gui/about_dialog.c:48
+msgid "About Siril"
+msgstr "Über SIRIL"
+
+#: ../src/gui/about_dialog.c:55
+msgid "Astronomical image (pre-)processing program"
+msgstr "Astronomisches Bild(vor)verarbeitungsprogaramm"
+
+#: ../src/gui/about_dialog.c:58
+msgid "Visit the Siril website"
+msgstr "Besuchen Sie die SIRIL Website"
+
+#: ../src/gui/callbacks.c:799
+#, c-format
+msgid "Image %d has been unselected from sequence\n"
+msgstr "Bild %d wurde aus der Sequenz ausgeschlossen\n"
+
+#: ../src/gui/callbacks.c:809
+#, c-format
+msgid "Image %d has been selected from sequence\n"
+msgstr "Bild %d wurde in die Sequenz aufgenommen\n"
+
+#: ../src/gui/callbacks.c:843
+msgid "Selected all images from sequence\n"
+msgstr "Alle Bilder der Sequenz auswählen\n"
+
+#: ../src/gui/callbacks.c:847
+msgid "Unselected all images from sequence\n"
+msgstr "Alle Bilder aus der Sequenz ausschließen\n"
+
+#: ../src/gui/callbacks.c:1056
+#, c-format
+msgid "Setting MAX value for cutoff sliders adjustments\n"
+msgstr "MAX-Wert über die Schieberegler vorgeben\n"
+
+#. there should be no other normal cases
+#: ../src/gui/callbacks.c:1099
+#, c-format
+msgid "setting ranges scalemin=%d, scalemax=%d\n"
+msgstr "Initialisiere scalemin=%d, scalemax=%d\n"
+
+#: ../src/gui/callbacks.c:1205
+#, c-format
+msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%d"
+msgstr "<%%s.seq>: %%d Bilder von %%d ausgewählt, Referenz Bild ist %%d"
+
+#: ../src/gui/callbacks.c:1208
+#, c-format
+msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%.%dd"
+msgstr "<%%s.seq>: %%d Bilder von %%d ausgewählt, Referenz Bild ist %%.%dd"
+
+#: ../src/gui/callbacks.c:1217
+#, c-format
+msgid "<%s.seq>: %d images selected out of %d, no reference image set"
+msgstr "<%s.seq>: %d Bilder von %d ausgewählt, kein Referenz Bild festgelegt"
+
+#: ../src/gui/callbacks.c:1220
+#, c-format
+msgid "%s, %d images selected"
+msgstr "%s, %d Bilder ausgewählt"
+
+#: ../src/gui/callbacks.c:1224
+#, c-format
+msgid "No sequence"
+msgstr "Keine Sequenz"
+
+#: ../src/gui/callbacks.c:1225
+#, c-format
+msgid "- none -"
+msgstr "- keins -"
+
+#: ../src/gui/callbacks.c:1308
+#, c-format
+msgid ""
+"redraw: maximum number of layers supported is %d (current image has %d).\n"
+msgstr ""
+"Redraw: maximal unterstützte Anzahl Layer ist %d (aktuelles Bild hat %d).\n"
+
+#: ../src/gui/callbacks.c:1604
+#, c-format
+msgid "fwhm: selection is too large"
+msgstr "FWHM: Auswahl zu groß"
+
+#: ../src/gui/callbacks.c:1606
+#, c-format
+msgid "fwhm: no selection"
+msgstr "FWHM: nichts ausgewählt"
+
+#: ../src/gui/callbacks.c:1631
+#, c-format
+msgid "%s (channel 0)"
+msgstr "%s (Kanal 0)"
+
+#: ../src/gui/callbacks.c:1636
+#, c-format
+msgid "%s (channel 1)"
+msgstr "%s (Kanal 1)"
+
+#: ../src/gui/callbacks.c:1640
+#, c-format
+msgid "%s (channel 2)"
+msgstr "%s (Kanal 2)"
+
+#: ../src/gui/callbacks.c:1667
+msgid "Unassigned"
+msgstr "Nicht zugewiesen"
+
+#: ../src/gui/callbacks.c:1693
+#, c-format
+msgid "%d: not affected yet"
+msgstr "%d: noch nicht betroffen"
+
+#: ../src/gui/callbacks.c:1833
+msgid "Unknown zoom_value value, what is the current zoom?\n"
+msgstr "Unbekannter Zoom-Wert, wie ist der aktuelle Wert?\n"
+
+#: ../src/gui/callbacks.c:1834 ../src/gui/callbacks.c:2891
+#: ../src/gui/callbacks.c:4536 ../src/gui/callbacks.c:4542
+#: ../src/gui/callbacks.c:4563 ../src/gui/open_dialog.c:293
+#: ../src/gui/plot.c:383 ../src/gui/plot.c:443 ../src/gui/PSF_list.c:213
+#: ../src/gui/save_dialog.c:298 ../src/io/conversion.c:602
+#: ../src/io/single_image.c:131
+msgid "Error"
+msgstr "Error"
+
+#: ../src/gui/callbacks.c:1919
+msgid "B&W channel"
+msgstr "S/W-Kanal"
+
+#: ../src/gui/callbacks.c:1952
+#, c-format
+msgid "%d file loaded"
+msgstr "%d Dateien geladen"
+
+#: ../src/gui/callbacks.c:1954
+#, c-format
+msgid "%d files loaded"
+msgstr "%d Dateien geladen"
+
+#: ../src/gui/callbacks.c:1959
+#, c-format
+msgid "%d file selected, %s"
+msgstr "%d Dateien ausgewählt, %s"
+
+#: ../src/gui/callbacks.c:1961
+#, c-format
+msgid "%d files selected, %s"
+msgstr "%d Dateien ausgewählt, %s"
+
+#: ../src/gui/callbacks.c:2103
+#, c-format
+msgid "Mem: %ldMB"
+msgstr "Speicher: %ldMB"
+
+#: ../src/gui/callbacks.c:2105
+#, c-format
+msgid "Mem: N/A"
+msgstr "Speicher: N/A"
+
+#: ../src/gui/callbacks.c:2113
+#, c-format
+msgid "Disk Space: %s"
+msgstr "HDD-Speicherplatz: %s"
+
+#: ../src/gui/callbacks.c:2116
+#, c-format
+msgid "Disk Space: N/A"
+msgstr "HDD-Speicherplatz: N/A"
+
+#: ../src/gui/callbacks.c:2178
+msgid "This binning is not handled yet\n"
+msgstr "Dieses Binning wird noch nicht unterstützt\n"
+
+#: ../src/gui/callbacks.c:2703 ../src/gui/callbacks.c:2704
+#, c-format
+msgid "<span foreground=\"red\">ERROR</span>"
+msgstr "<span foreground=\"red\">FEHLER</span>"
+
+#: ../src/gui/callbacks.c:2716
+#, c-format
+msgid "<span foreground=\"red\">Cold: %ld px</span>"
+msgstr "<span foreground=\"red\">Kalt: %ld px</span>"
+
+#: ../src/gui/callbacks.c:2717 ../src/gui/callbacks.c:2729
+msgid ""
+"This value may be to high. Please, consider to change sigma value or uncheck "
+"the box."
+msgstr ""
+"Dieser Wert erscheint zu hoch. Evtl. Sigma-Wert ändern oder Checkbox "
+"abklicken."
+
+#: ../src/gui/callbacks.c:2720
+#, c-format
+msgid "Cold: %ld px"
+msgstr "Kalt: %ld px"
+
+#: ../src/gui/callbacks.c:2728
+#, c-format
+msgid "<span foreground=\"red\">Hot: %ld px</span>"
+msgstr "<span foreground=\"red\">Heiß: %ld px</span>"
+
+#: ../src/gui/callbacks.c:2732
+#, c-format
+msgid "Hot: %ld px"
+msgstr "Heiß: %ld px"
+
+#: ../src/gui/callbacks.c:2972
+msgid "Closing application"
+msgstr "Schließe Anwendung"
+
+#: ../src/gui/callbacks.c:2972
+msgid "Are you sure you want to quit?"
+msgstr "Wirklich beenden?"
+
+#: ../src/gui/callbacks.c:3646
+#, c-format
+msgid "new zoom value: %f\n"
+msgstr "Neuer Zoom-Wert: %f\n"
+
+#: ../src/gui/callbacks.c:3685
+#, c-format
+msgid "%g nm"
+msgstr "%g nm"
+
+#: ../src/gui/callbacks.c:3687
+#, c-format
+msgid "undefined"
+msgstr "undefiniert"
+
+#: ../src/gui/callbacks.c:3783
+msgid "Exclude all images ?"
+msgstr "Alle Bilder ausschließen ?"
+
+#: ../src/gui/callbacks.c:3784 ../src/gui/callbacks.c:3794
+msgid "This erases previous image selection and there's no possible undo."
+msgstr "Dies löscht unwiderruflich die vorherige Bildauswahl."
+
+#: ../src/gui/callbacks.c:3793
+msgid "Include all images ?"
+msgstr "Alle Bilder auswählen ?"
+
+#: ../src/gui/callbacks.c:3815
+msgid "Opening dark image..."
+msgstr "Öffne Dark-Frame..."
+
+#: ../src/gui/callbacks.c:3818
+msgid "NOT USING DARK: cannot open the file\n"
+msgstr "KEINE Dark-Frame-Benutzung: kann Datei nicht öffnen\n"
+
+#: ../src/gui/callbacks.c:3825
+msgid "NOT USING DARK: number of channels is different"
+msgstr "KEINE Dark-Frame-Benutzung: Anzahl der Kanäle unterschiedlich"
+
+#: ../src/gui/callbacks.c:3863
+msgid "Opening flat image..."
+msgstr "Öffne Flat-Frame..."
+
+#: ../src/gui/callbacks.c:3866
+msgid "NOT USING FLAT: cannot open the file\n"
+msgstr "KEINE Flat-Frame-Benutzung: kann Datei nicht öffnen\n"
+
+#: ../src/gui/callbacks.c:3873
+msgid "NOT USING FLAT: number of channels is different"
+msgstr "KEINE Flat-Frame-Benutzung: Anzahl der Kanäle unterschiedlich"
+
+#: ../src/gui/callbacks.c:3900
+msgid "Opening offset image..."
+msgstr "Öffne Bias-Frame..."
+
+#: ../src/gui/callbacks.c:3903
+msgid "NOT USING OFFSET: cannot open the file\n"
+msgstr "KEINE Offset-Frame-Benutzung: kann Datei nicht öffnen\n"
+
+#: ../src/gui/callbacks.c:3910
+msgid "NOT USING OFFSET: number of channels is different"
+msgstr "KEINE Offset-Frame-Benutzung: Anzahl der Kanäle unterschiedlich"
+
+#: ../src/gui/callbacks.c:4007
+msgid "Error in preprocessing."
+msgstr "Fehler in Vorverarbeitung."
+
+#: ../src/gui/callbacks.c:4084
+#, c-format
+msgid "Selected %s sequence %s..."
+msgstr "Sequenz %s ausgwählt %s..."
+
+#: ../src/gui/callbacks.c:4153
+msgid "Searching for sequences in the current working directory..."
+msgstr "Suche nach Sequenzen im aktuellen Arbeitsverzeichnis..."
+
+#: ../src/gui/callbacks.c:4440 ../src/gui/callbacks.c:4488
+msgid "Current selection is too large"
+msgstr "Aktuelle Auswahl ist zu groß"
+
+#: ../src/gui/callbacks.c:4441 ../src/gui/callbacks.c:4489
+msgid "To determine the PSF, please make a selection around a star."
+msgstr "Um die PSF zu bestimmen, treffen Sie eine Auswahl um einen Stern."
+
+#: ../src/gui/callbacks.c:4453
+#, c-format
+msgid ""
+"Centroid Coordinates:\n"
+"\t\tx0=%.2fpx\n"
+"\t\ty0=%.2fpx\n"
+"\n"
+"Full Width Half Maximum:\n"
+"\t\tFWHMx=%.2f%s\n"
+"\t\tFWHMy=%.2f%s\n"
+"\n"
+"Angle:\n"
+"\t\t%0.2fdeg\n"
+"\n"
+"Background Value:\n"
+"\t\tB=%.6f\n"
+"\n"
+"Maximal Intensity:\n"
+"\t\tA=%.6f\n"
+"\n"
+"Magnitude (%s):\n"
+"\t\tm=%.4f±%.4f\n"
+"\n"
+"RMSE:\n"
+"\t\tRMSE=%.3e"
+msgstr ""
+"Zentroid Koordinaten:\n"
+"\t\tx0=%.2fpx\n"
+"\t\ty0=%.2fpx\n"
+"\n"
+"Halbwertsbreite (FWHM):\n"
+"\t\tFWHMx=%.2f%s\n"
+"\t\tFWHMy=%.2f%s\n"
+"\n"
+"Winkel:\n"
+"\t\t%0.2fdeg\n"
+"\n"
+"Hintergrund-Wert:\n"
+"\t\tB=%.6f\n"
+"\n"
+"Maximale Intensität:\n"
+"\t\tA=%.6f\n"
+"\n"
+"Magnitude (%s):\n"
+"\t\tm=%.4f±%.4f\n"
+"\n"
+"RMSE:\n"
+"\t\tRMSE=%.3e"
+
+#: ../src/gui/callbacks.c:4470
+msgid "PSF for the sequence only applies on sequences"
+msgstr "Die PSF für die Sequenzen gilt ausschließlich für Sequenzen"
+
+#: ../src/gui/callbacks.c:4471
+msgid "Please load a sequence before trying to apply the PSF for the sequence."
+msgstr ""
+"Bitte laden Sie zuerst eine Sequenz, bevor Sie eine PSF darauf anwenden."
+
+#: ../src/gui/callbacks.c:4535
+msgid "FFT does not work with sequences !\n"
+msgstr "FFT funktioniert nicht mit Sequenzen !\n"
+
+#: ../src/gui/callbacks.c:4541
+msgid "Open an image first !\n"
+msgstr "Öffnen Sie zuerst ein Bild !\n"
+
+#: ../src/gui/callbacks.c:4562
+msgid "Select magnitude and phase before !\n"
+msgstr "Wählen Sie zuerst Magnitude und Phase !\n"
+
+#: ../src/gui/histogram.c:176
+msgid "Gray channel"
+msgstr "Grau-Kanal"
+
+#: ../src/gui/message_dialog.c:185
+msgid "_Do not show this dialog again"
+msgstr "_Diesen Hinweis nicht erneut anzeigen"
+
+#: ../src/gui/open_dialog.c:66 ../src/gui/save_dialog.c:58
+msgid "FITS Files (*.fit, *.fits, *.fts)"
+msgstr "FITS Dateien (*.fit, *.fits, *.fts)"
+
+#: ../src/gui/open_dialog.c:94
+msgid "RAW DSLR Camera Files"
+msgstr "RAW DSLR Kamera-Dateien"
+
+#: ../src/gui/open_dialog.c:108
+msgid "Graphics Files (*.bmp"
+msgstr "Bilddateien (*.bmp)"
+
+#. NETPBM FILES
+#: ../src/gui/open_dialog.c:134 ../src/gui/save_dialog.c:81
+msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
+msgstr "NetPBM Dateien (*.ppm, *.pnm, *.pgm)"
+
+#. IRIS FILES
+#: ../src/gui/open_dialog.c:137
+msgid "IRIS PIC Files (*.pic)"
+msgstr "IRIS PIC Dateien (*.pic)"
+
+#. SER FILES
+#: ../src/gui/open_dialog.c:140
+msgid "SER files (*.ser)"
+msgstr "SER Dateien (*.ser)"
+
+#: ../src/gui/open_dialog.c:177
+msgid "Film Files (*.avi, *.mpg, ...)"
+msgstr "Film-/Video-Dateien (*.avi, *.mpg, ...)"
+
+#: ../src/gui/open_dialog.c:191
+msgid "All supported files"
+msgstr "Alle unterstützten Datei-Formate"
+
+#: ../src/gui/photometric_cc.c:84
+msgid "Photometric Color Calibration"
+msgstr "Photometrische Farb-Kalibrierung"
+
+#: ../src/gui/photometric_cc.c:239
+#, c-format
+msgid "Applying aperture photometry to %d stars.\n"
+msgstr "Verwende Apertur Photometrie für %d Sterne.\n"
+
+#: ../src/gui/photometric_cc.c:423
+#, c-format
+msgid "Normalizing on %s channel.\n"
+msgstr "Normalisierung für %s Kanal.\n"
+
+#: ../src/gui/photometric_cc.c:423
+msgid "red"
+msgstr "Rot"
+
+#: ../src/gui/photometric_cc.c:423
+msgid "green"
+msgstr "Grün"
+
+#: ../src/gui/photometric_cc.c:423
+msgid "blue"
+msgstr "blau"
+
+#: ../src/gui/plot.c:183 ../src/gui/plot.c:642
+msgid "Frames"
+msgstr "Frames"
+
+#: ../src/gui/plot.c:279
+msgid ""
+"Please consider to install it before trying to plot a graph of a variable "
+"star.\n"
+msgstr ""
+"Erwägen Sie eine Installation bevor Sie den Graph eines Veränderlichen "
+"plotten.\n"
+
+#: ../src/gui/plot.c:282
+msgid "Gnuplot is unavailable"
+msgstr "Gnuplot ist nicht verfügbar"
+
+#: ../src/gui/plot.c:379
+#, c-format
+msgid "%s has been saved.\n"
+msgstr "%s wurden gespeichert.\n"
+
+#: ../src/gui/plot.c:380 ../src/gui/plot.c:441
+msgid "Information"
+msgstr "Information"
+
+#: ../src/gui/plot.c:384 ../src/gui/plot.c:444
+msgid "Something went wrong while saving plot"
+msgstr "Fehler beim Speichern des Plots"
+
+#: ../src/gui/plot.c:440
+#, c-format
+msgid "%s.csv has been saved.\n"
+msgstr "%s.csv wurde gespeichert.\n"
+
+#: ../src/gui/plot.c:568
+msgid "Quality"
+msgstr "Qualität"
+
+#: ../src/gui/plot.c:726
+msgid "Star roundness (1 is round)"
+msgstr "Stern-Rundheit (1 ist rund)"
+
+#: ../src/gui/plot.c:736
+msgid "Star magnitude (absolute)"
+msgstr "Stern Magnitude (absolut)"
+
+#: ../src/gui/plot.c:738
+msgid "Star magnitude (relative, use setmag)"
+msgstr "Stern Magnitude (relativ, verwenden Sie SETMAG)"
+
+#: ../src/gui/plot.c:741
+msgid "Background value"
+msgstr "Hintergrund-Wert"
+
+#: ../src/gui/plot.c:744
+msgid "Star position on X axis"
+msgstr "Stern-Position auf der X-Achse"
+
+#: ../src/gui/plot.c:747
+msgid "Star position on Y axis"
+msgstr "Stern-Position auf der Y-Achse"
+
+#: ../src/gui/progress_and_log.c:242
+msgid "Execution time"
+msgstr "Ausführungsdauer"
+
+#: ../src/gui/progress_and_log.c:258
+#, c-format
+msgid "%s: %d h %02d min %.2d s.\n"
+msgstr ""
+"%s: %d h %02d min %.2d s.\n"
+"\n"
+
+#: ../src/gui/progress_and_log.c:263
+#, c-format
+msgid "%s: %d min %02d s.\n"
+msgstr "%s: %d min %02d s.\n"
+
+#: ../src/gui/progress_and_log.c:267
+#, c-format
+msgid "%s: %.2lf ms.\n"
+msgstr "%s: %.2lf ms.\n"
+
+#: ../src/gui/progress_and_log.c:269
+#, c-format
+msgid "%s: %.2lf s.\n"
+msgstr "%s: %.2lf s.\n"
+
+#: ../src/gui/PSF_list.c:214
+msgid "Stars must have the same units."
+msgstr "Sterne müssen gleiche Einheiten haben."
+
+#: ../src/gui/PSF_list.c:228
+#, c-format
+msgid ""
+"Average Gaussian PSF\n"
+"\n"
+"N:\t%d stars\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Angle:\t%.2f deg\n"
+"rmse:\t%.3e\n"
+msgstr ""
+"Mittelwert der Gauss'schen PSF\n"
+"\n"
+"N:\t%d Sterne\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Winkel:\t%.2f deg\n"
+"rmse:\t%.3e\n"
+
+#: ../src/gui/PSF_list.c:233
+msgid "Average Star Data"
+msgstr "Durchschnittliche Stern Daten"
+
+#: ../src/gui/PSF_list.c:261
+#, c-format
+msgid "%d stars"
+msgstr "%d Sterne"
+
+#: ../src/gui/PSF_list.c:266
+#, c-format
+msgid "Star %d of %d"
+msgstr "Stern %d von %d"
+
+#: ../src/gui/PSF_list.c:311
+msgid "The file stars.lst has been created.\n"
+msgstr "Die Datei \"stars.lst\" wurde erstellt.\n"
+
+#: ../src/gui/PSF_list.c:318
+msgid "Star list file (*.lst)"
+msgstr "Datei mit Stern-Liste (*.lst)"
+
+#: ../src/gui/PSF_list.c:491
+msgid "Load an image first, aborted.\n"
+msgstr "Abgebrochen! Laden Sie zuerst ein Bild.\n"
+
+#: ../src/gui/registration_preview.c:66
+#, c-format
+msgid "Preview %d"
+msgstr "Vorschau %d"
+
+#: ../src/gui/registration_preview.c:220
+msgid "Switching to the registration layer\n"
+msgstr "Wechsle zum Registrierungs-Layer\n"
+
+#. GRAPHICS FILES
+#. BMP FILES
+#: ../src/gui/save_dialog.c:63
+msgid "BMP Files (*.bmp)"
+msgstr "BMP-Dateien (*.bmp)"
+
+#: ../src/gui/save_dialog.c:66
+msgid "JPEG Files (*.jpg, *.jpeg)"
+msgstr "JPEG-Dateien (*.jpg, *.jpeg)"
+
+#: ../src/gui/save_dialog.c:71
+msgid "PNG Files (*.png)"
+msgstr "PNG-Dateien (*.png)"
+
+#: ../src/gui/save_dialog.c:76
+msgid "TIFF Files (*.tif, *.tiff)"
+msgstr "TIFF-Dateien (*.tif, *.tiff)"
+
+#: ../src/gui/save_dialog.c:196 ../src/gui/save_dialog.c:516
+msgid "Saving BMP"
+msgstr "Speichere BMP"
+
+#: ../src/gui/save_dialog.c:200 ../src/gui/save_dialog.c:474
+msgid "Saving PNG"
+msgstr "Speichere PNG"
+
+#: ../src/gui/save_dialog.c:204 ../src/gui/save_dialog.c:495
+msgid "Saving Netpbm"
+msgstr "Speichere NetPBM"
+
+#: ../src/gui/save_dialog.c:208 ../src/gui/save_dialog.c:536
+msgid "Saving JPG"
+msgstr "Speichere JPG"
+
+#: ../src/gui/save_dialog.c:212 ../src/gui/save_dialog.c:452
+msgid "Saving TIFF"
+msgstr "Speichere TIFF"
+
+#: ../src/gui/save_dialog.c:219 ../src/gui/save_dialog.c:428
+msgid "Saving FITS"
+msgstr "Speichere FITS"
+
+#: ../src/gui/save_dialog.c:298
+msgid "File saving failed. Check the logs for more info."
+msgstr "Datei speichern fehlgeschlagen. Überprüfen Sie das Log-Protokoll."
+
+#: ../src/gui/save_dialog.c:395
+msgid "This type of file is not handled. Should not happen"
+msgstr "Dieser Dateityp kann nicht bearbeitet werden. Sollte nicht vorkommen"
+
+#: ../src/gui/script_menu.c:220
+#, c-format
+msgid "Searching scripts in: \"%s\"...\n"
+msgstr "Suche Scripte in: \"%s\"...\n"
+
+#: ../src/gui/script_menu.c:232
+#, c-format
+msgid "Loading script: %s\n"
+msgstr "Lade Script: %s\n"
+
+#: ../src/gui/script_menu.c:284
+msgid "Could not show link"
+msgstr "Kann nicht auf Link zugreifen"
+
+#: ../src/gui/script_menu.c:285
+msgid "Please go to <a href=\""
+msgstr "Gehe zu <a href=\""
+
+#: ../src/gui/sequence_list.c:200
+#, c-format
+msgid "%s image %d in sequence %s\n"
+msgstr "%s Bild %d in Sequenz %s\n"
+
+#: ../src/gui/sequence_list.c:201
+msgid "excluding"
+msgstr "ausgenommen"
+
+#: ../src/gui/sequence_list.c:201
+msgid "including"
+msgstr "eingeschlossen"
+
+#: ../src/gui/statistics_list.c:45
+msgid "count (%)"
+msgstr "Gesamt (%)"
+
+#: ../src/gui/statistics_list.c:46
+msgid "count (px)"
+msgstr "Gesamt (px)"
+
+#: ../src/gui/statistics_list.c:47
+msgid "mean"
+msgstr "Mittelwert"
+
+#: ../src/gui/statistics_list.c:48
+msgid "median"
+msgstr "median"
+
+#: ../src/gui/statistics_list.c:49
+msgid "sigma"
+msgstr "sigma"
+
+#: ../src/gui/statistics_list.c:50
+msgid "avgDev"
+msgstr "avgDev"
+
+#: ../src/gui/statistics_list.c:51
+msgid "MAD"
+msgstr "MAD"
+
+#: ../src/gui/statistics_list.c:52
+msgid "sqrt(BWMV)"
+msgstr "sqrt(BWMV)"
+
+#: ../src/gui/statistics_list.c:53
+msgid "min"
+msgstr "min"
+
+#: ../src/gui/statistics_list.c:54
+msgid "max"
+msgstr "max"
+
+#: ../src/gui/statistics_list.c:55
+msgid "normalization"
+msgstr "Normalisierung"
+
+#: ../src/gui/statistics_list.c:291
+#, c-format
+msgid "Image %d/%d from the sequence %s"
+msgstr "Bild %d/%d der Sequenz %s"
+
+#: ../src/gui/statistics_list.c:294
+#, c-format
+msgid "unknown image"
+msgstr "Unbekanntes Bild"
+
+#: ../src/gui/statistics_list.c:300
+#, c-format
+msgid "Size of selection in pixel: (%d,%d)"
+msgstr "Größe der Auswahl in Pixeln: (%d,%d)"
+
+#: ../src/gui/statistics_list.c:303
+#, c-format
+msgid "No selection"
+msgstr "Keine Auswahl getroffen"
+
+#: ../src/io/conversion.c:241
+msgid ""
+"Saving to 3 FITS files cannot be done because the source image does not have "
+"three channels\n"
+msgstr ""
+"Ein Abspeichern in 3 FITS-Bildern ist nichtmöglich, da das Ausgangsbild "
+"keine 3 Kanäle hat\n"
+
+#: ../src/io/conversion.c:343
+msgid "PIC images (IRIS), "
+msgstr "PIC Bilder (IRIS), "
+
+#: ../src/io/conversion.c:345
+msgid "PGM and PPM binary images"
+msgstr "Binäre PGM und PPM Bilder"
+
+#: ../src/io/conversion.c:369
+msgid "RAW images"
+msgstr "RAW Bilder"
+
+#: ../src/io/conversion.c:381
+msgid "FITS-CFA images"
+msgstr "FITS-CFA Bilder"
+
+#: ../src/io/conversion.c:386
+msgid "Films"
+msgstr "Filme/Videos"
+
+#: ../src/io/conversion.c:391
+msgid "SER sequences"
+msgstr "SER Sequenzen"
+
+#: ../src/io/conversion.c:397
+msgid "TIFF images"
+msgstr "TIFF Bilder"
+
+#: ../src/io/conversion.c:405
+msgid "JPG images"
+msgstr "JPG Bilder"
+
+#: ../src/io/conversion.c:413
+msgid "PNG images"
+msgstr "PNG Bilder"
+
+#: ../src/io/conversion.c:421
+#, c-format
+msgid "Supported file types: %s\n"
+msgstr "Unterstützte Dateitypen: %s\n"
+
+#: ../src/io/conversion.c:534
+msgid "Invalid char"
+msgstr "Ungültiges Zeichen"
+
+#: ../src/io/conversion.c:534
+msgid ""
+"Please remove invalid char in the sequence name before trying to convert "
+"images into a new sequence again."
+msgstr ""
+"Bitte korrigieren Sie ungültige Zeichen im Sequenznamen, bevor Sie einen "
+"erneuten Konvertierungsversuch starten."
+
+#: ../src/io/conversion.c:540
+#, c-format
+msgid "A file named %s already exists. Do you want to replace it?\n"
+msgstr "Eine Datei namens %s existiert bereits. Überschreiben?\n"
+
+#: ../src/io/conversion.c:542
+msgid "The file already exists. Replacing it will overwrite its contents."
+msgstr "Diese Datei existiert bereits. Ein Ersetzen überschreibt deren Inhalt."
+
+#: ../src/io/conversion.c:568 ../src/io/conversion.c:574
+msgid "A conflict has been detected."
+msgstr "Ein Konflikt ist aufgetreten."
+
+#: ../src/io/conversion.c:569
+msgid ""
+"The Debayer option is not allowed in SER conversion, please uncheck the "
+"option."
+msgstr ""
+"Die De-Bayer Option ist bei der SER-Konvertierung nicht erlaubt, bitte "
+"entfernen Sie das Häkchen."
+
+#: ../src/io/conversion.c:575
+msgid ""
+"The Multiple SER option is not allowed in SER conversion, please uncheck the "
+"option."
+msgstr ""
+"Die Mehrfach-SER Option ist bei der SER-Konvertierung nicht erlaubt, bitte "
+"entfernen Sie das Häkchen."
+
+#: ../src/io/conversion.c:655
+msgid ""
+"SER output will take precedence over the one-channel per image creation "
+"option.\n"
+msgstr ""
+"Die Ausgabe im SRE-Format hat Vorrang vor der Option 1 Kanal pro Bild.\n"
+
+#: ../src/io/conversion.c:661 ../src/io/conversion.c:713
+#: ../src/io/sequence.c:1294 ../src/io/sequence_export.c:105
+msgid "Creating the SER file failed, aborting.\n"
+msgstr "SER-Datei Erstellung fehlgeschlagen. Abbruch.\n"
+
+#: ../src/io/conversion.c:678 ../src/io/conversion.c:679
+#, c-format
+msgid "Converting %s..."
+msgstr "Konvertiere %s..."
+
+#: ../src/io/conversion.c:685
+#, c-format
+msgid "Filetype is not supported, cannot convert: %s\n"
+msgstr "Datei-Typ nicht unterstützt, Konvertierung nicht möglich: %s\n"
+
+#: ../src/io/conversion.c:686
+#, c-format
+msgid ""
+"File extension '%s' is not supported.\n"
+"Verify that you typed the extension correctly.\n"
+"If so, you may need to install third-party software to enable this file type "
+"conversion, look at the README file.\n"
+"If the file type you are trying to load is listed in supported formats, you "
+"may notify the developpers that the extension you are trying to use should "
+"be recognized for this type."
+msgstr ""
+"Datei-Erweiterung '%s' nicht unterstützt.\n"
+"Überprüfen Sie auf korrekte Schreibweise.\n"
+"Falls doch, muß eine Drittanbieter-Software zur Konvertierung installiert "
+"werden. Siehe README-Datei\n"
+"Taucht Ihre Datei-Erweiterung darin auf, versuchen Sie die Entwickler darauf "
+"hinzuweisen, daß diese Erweiterung erkannt werden sollte."
+
+#: ../src/io/conversion.c:705
+#, c-format
+msgid "Error while opening film %s, aborting.\n"
+msgstr "Fehler beim Öffnen der Video-Datei %s. Abbruch.\n"
+
+#: ../src/io/conversion.c:725 ../src/io/conversion.c:791
+#, c-format
+msgid "Error while reading frame %d from %s, aborting.\n"
+msgstr "Fehler beim Einlesen von Frame %d aus %s. Abbruch.\n"
+
+#: ../src/io/conversion.c:737 ../src/io/conversion.c:803
+#: ../src/io/conversion.c:830 ../src/io/sequence.c:1324
+#: ../src/io/sequence_export.c:323
+msgid "Error while converting to SER (no space left?)\n"
+msgstr "Fehler bei der Konvertierung zu SER (zu wenig Speicherplatz?)\n"
+
+#: ../src/io/conversion.c:745 ../src/io/conversion.c:811
+#: ../src/io/conversion.c:836
+msgid "Error while converting to FITS (no space left?)\n"
+msgstr "Fehler bei der Konvertierung zu FITS (zu wenig Speicherplatz?)\n"
+
+#: ../src/io/conversion.c:761
+msgid ""
+"Joining SER files is only possible with a list only containing SER files. "
+"Please, remove non SER files.\n"
+msgstr ""
+"Verknüpfung von SER-Dateien nur möglich bei sortenreinen Listen. Bitte "
+"entfernen Sie alle nicht-SER Dateien.\n"
+
+#: ../src/io/conversion.c:770
+#, c-format
+msgid "Error while opening ser file %s, aborting.\n"
+msgstr "Fehler beim Öffnen der SER-Datei %s. Abbruch.\n"
+
+#: ../src/io/conversion.c:778
+msgid "Input SER files must have the same size to be joined.\n"
+msgstr ""
+"SER-Dateien müssen dieselbe Größe haben, um verknüpft werden zu können.\n"
+
+#: ../src/io/conversion.c:875
+msgid "Cannot perform debayering on image with more than one channel\n"
+msgstr "De-Bayern nicht möglich bei Bildern mit mehr als einem Kanal.\n"
+
+#: ../src/io/conversion.c:888 ../src/io/ser.c:829 ../src/io/ser.c:1039
+msgid "No Bayer pattern found in the header file.\n"
+msgstr "Keine Bayer-Matrix im Datei-Header gefunden.\n"
+
+#: ../src/io/conversion.c:891 ../src/io/ser.c:833 ../src/io/ser.c:1043
+#, c-format
+msgid ""
+"Bayer pattern found in header (%s) is different from Bayer pattern in "
+"settings (%s). Overriding settings.\n"
+msgstr ""
+"Das Bayer-Matrix im Datei-Header (%s) unterscheidet sich von jenem in den "
+"Einstellungen (%s). Überschreibe Einstellungen.\n"
+
+#: ../src/io/conversion.c:900
+msgid "XTRANS Sensor detected. Using special algorithm.\n"
+msgstr "XTRANS Sensor detektiert. Benutze speziellen Algorithmus.\n"
+
+#: ../src/io/conversion.c:905
+#, c-format
+msgid "Filter Pattern: %s\n"
+msgstr "Filter Pattern: %s\n"
+
+#: ../src/io/conversion.c:909
+msgid "The FITS file is being normalized to 16-bit\n"
+msgstr "Die FITS-Datei wird normalisiert zu 16bit\n"
+
+#: ../src/io/conversion.c:913
+msgid "Cannot perform debayering\n"
+msgstr "Kann De-Bayerung nicht durchführen\n"
+
+#: ../src/io/conversion.c:963
+msgid ""
+"Requested converting a sequence file to single FITS image, should not "
+"happen\n"
+msgstr ""
+"Laufende Eingabe: die Konvertierung eine Sequenz in eine einzige FITS-Datei "
+"sollte nicht vorkommen\n"
+
+#. when the ifdefs are not compiled, default happens!
+#: ../src/io/conversion.c:968
+#, c-format
+msgid "Error opening %s: file type not supported.\n"
+msgstr "Fehler beim Öffnen von %s: Dateityp wird nicht unterstützt.\n"
+
+#: ../src/io/conversion.c:1109
+#, c-format
+msgid "%d file(s) were ignored while drag and drop\n"
+msgstr "%d Datei(en) wurde(n) beim Drag&Drop-Vorgang ignoriert\n"
+
+#: ../src/io/conversion.c:1111
+msgid ""
+"Files with unknown extension cannot be dropped in this area. Therefore they "
+"are ignored."
+msgstr ""
+"Dateien mit unbekannter Extension können hier nicht abgelegt werden. Sie "
+"wurden daher ignoriert."
+
+#: ../src/io/films.c:252
+msgid "FILM ERROR: incompatible format\n"
+msgstr "FILM ERROR: inkompatibles Format\n"
+
+#: ../src/io/image_format_fits.c:187
+#, c-format
+msgid "Loaded FITS file has a BSCALE different than 1 (%f)\n"
+msgstr "Die geladenen FITS-Datei verwendet ein BSCALE verschieden von 1 (%f)\n"
+
+#: ../src/io/image_format_fits.c:394
+#, c-format
+msgid "FITS error: %s\n"
+msgstr "FITS Fehler: %s\n"
+
+#: ../src/io/image_format_fits.c:461
+msgid "Unknown FITS data format in internal conversion\n"
+msgstr "Unbekanntes FITS Datenformat bei interner Konvertierung\n"
+
+#: ../src/io/image_format_fits.c:541 ../src/io/image_format_fits.c:617
+#, c-format
+msgid "FITS image format %d is not supported by Siril.\n"
+msgstr "Das FITS-Bildformat %d wird in SIRIL nicht unterstützt.\n"
+
+#: ../src/io/image_format_fits.c:546
+#, c-format
+msgid "Fitsio error reading data, file: %s.\n"
+msgstr "FITS-I/O-Fehler beim Daten einlesen, Datei: %s.\n"
+
+#: ../src/io/image_format_fits.c:898
+#, c-format
+msgid "%s.[any_allowed_extension] not found.\n"
+msgstr "%s.[Datei-Erweiterung] nicht gefunden.\n"
+
+#: ../src/io/image_format_fits.c:905
+#, c-format
+msgid ""
+"The file %s is not a FITS file or doesn't exists with FITS extensions.\n"
+msgstr "Die Datei %s ist keine gültige FITS-Datei.\n"
+
+#: ../src/io/image_format_fits.c:927
+#, c-format
+msgid "FITSIO error getting image parameters, file %s.\n"
+msgstr "FITS-I/O-Fehler bei der Parameter-Wiederherstellung, Datei %s.\n"
+
+#: ../src/io/image_format_fits.c:963
+#, c-format
+msgid "Unsupported FITS image with %ld channels.\n"
+msgstr "Nicht unterstütztes FITS-Format mit %ld Kanälen.\n"
+
+#: ../src/io/image_format_fits.c:981
+msgid ""
+"FITS images with 64 bits signed integer per pixel.channel are not "
+"supported.\n"
+msgstr ""
+"FITS-Dateien mit 64-bit \"Signed Integer\" je Pixel/Kanal werden nicht "
+"unterstützt.\n"
+
+#: ../src/io/image_format_fits.c:1022
+#, c-format
+msgid "Reading FITS: file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Lese FITS: Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_format_fits.c:1111
+#, c-format
+msgid "FITS read partial: there is no layer %d in the image %s\n"
+msgstr "Nur teilweises Einlesen der FITS-Datei: %d Kanal fehlt in Bild %s\n"
+
+#: ../src/io/image_format_fits.c:1119
+#, c-format
+msgid "Unsupported FITS image format (%ld axes).\n"
+msgstr "Nicht unterstütztes FITS-Format (%ld Achsen).\n"
+
+#: ../src/io/image_format_fits.c:1168
+#, c-format
+msgid "Loaded partial FITS file %s\n"
+msgstr "FITS-Datei %s teilweise geladen\n"
+
+#: ../src/io/image_format_fits.c:1300
+#, c-format
+msgid "ERROR: trying to save a FITS image with an unsupported format (%d).\n"
+msgstr ""
+"Fehler: Sie versuchen ein FITS-Bild in einem nicht unetrstützten Format zu "
+"speichern (%d).\n"
+
+#: ../src/io/image_format_fits.c:1311
+#, c-format
+msgid "Saving FITS: file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Speichere FITS: Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_formats_internal.c:216
+msgid "Error opening BMP.\n"
+msgstr "Fehler beim Öffnen der BMP-Datei.\n"
+
+#: ../src/io/image_formats_internal.c:287
+msgid ""
+"Sorry but Siril cannot open this kind of BMP. Try to convert it before.\n"
+msgstr ""
+"SIRIL kann dieses BMP-Format nicht öffnen. Versuchen eine Konvertierung.\n"
+
+#: ../src/io/image_formats_internal.c:292
+#, c-format
+msgid "Reading BMP: file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Lese BMP: Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_formats_internal.c:356
+msgid "Can't create BMP file.\n"
+msgstr "Kann BMP-Datei nicht erstellen.\n"
+
+#: ../src/io/image_formats_internal.c:388
+#, c-format
+msgid "Saving BMP: file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Speichere BMP: Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_formats_internal.c:410
+#: ../src/io/image_formats_internal.c:841
+msgid "Sorry but Siril cannot open this file.\n"
+msgstr "SIRIL kann diese Datei nicht öffnen.\n"
+
+# "magic" resp. "magique"... sommes-nous chez Harry Potter maintenant??
+#: ../src/io/image_formats_internal.c:420
+msgid ""
+"Wrong magic cookie in PNM file, ASCII types and b&w bitmaps are not "
+"supported.\n"
+msgstr ""
+"Falsche \"magische\" Angabe in PNM-Datei. Die Typen ASCII und Schwarzweiß-"
+"Bitmaps werden nicht unterstützt.\n"
+
+#: ../src/io/image_formats_internal.c:503
+msgid "Error reading 8-bit PPM image data.\n"
+msgstr "Fehler beim Einlesen der 8-bit PPM Daten.\n"
+
+#: ../src/io/image_formats_internal.c:534
+msgid "Error reading 16-bit gray PPM image data.\n"
+msgstr "Fehler beim Einlesen der 16-bit Graubild PPM Daten.\n"
+
+#: ../src/io/image_formats_internal.c:566
+msgid "Error reading 16-bit color PPM image data.\n"
+msgstr "Fehler beim Einlesen der 16-bit Farbbild PPM Daten.\n"
+
+#: ../src/io/image_formats_internal.c:580
+#, c-format
+msgid "Not handled max value for PNM: %d.\n"
+msgstr "Nicht behandelter max. Wert für PNM: %d.\n"
+
+#: ../src/io/image_formats_internal.c:587
+#, c-format
+msgid "Reading NetPBM: file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Lese NetPBM: Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_formats_internal.c:624
+#: ../src/io/image_formats_internal.c:653
+#, c-format
+msgid "Saving NetPBM: file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Speichere NetPBM: Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_formats_internal.c:758
+msgid "Wrong magic cookie in PIC file. This image is not supported.\n"
+msgstr ""
+"Falsche \"magische\" Angabe in PIC-Datei. Diese Bild-Datei wird nicht "
+"unterstützt.\n"
+
+#: ../src/io/image_formats_internal.c:805
+#, c-format
+msgid "Sorry but Siril cannot open the PIC file: %s.\n"
+msgstr "SIRIL kann dieses PIC-Format nicht öffnen: %s.\n"
+
+#: ../src/io/image_formats_internal.c:826
+msgid "Cannot Read the data\n"
+msgstr "Kann die Daten nicht lesen\n"
+
+#: ../src/io/image_formats_internal.c:845
+#, c-format
+msgid "Reading PIC: file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Lese PIC: Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#. removing left white spaces if exist
+#: ../src/io/image_formats_internal.c:854
+#, c-format
+msgid "Date (of observation): %s\n"
+msgstr "Datum der Aufnahme: %s\n"
+
+#. removing left white spaces if exist
+#: ../src/io/image_formats_internal.c:858
+#, c-format
+msgid "Time (of observation): %s\n"
+msgstr "Uhrzeit der Aufnahme: %s\n"
+
+#: ../src/io/image_formats_libraries.c:72
+#: ../src/io/image_formats_libraries.c:129
+msgid "Alpha channel is ignored.\n"
+msgstr "Alpha-Kanal wird ignoriert.\n"
+
+#: ../src/io/image_formats_libraries.c:87
+#: ../src/io/image_formats_libraries.c:104
+#: ../src/io/image_formats_libraries.c:153
+msgid "An unexpected error was encountered while trying to read the file.\n"
+msgstr "Unerwarteter Fehler beim Einlesen der Datei.\n"
+
+#: ../src/io/image_formats_libraries.c:113
+msgid "Unknown TIFF file.\n"
+msgstr "Unbekanntes TIFF-Format.\n"
+
+#: ../src/io/image_formats_libraries.c:201
+#, c-format
+msgid "Could not open the TIFF file %s\n"
+msgstr "Konnte TIFF-Datei %s nicht öffnen\n"
+
+#: ../src/io/image_formats_libraries.c:231
+msgid "Siril only works with 8/16-bit TIFF format.\n"
+msgstr "SIRIL arbeitet derzeit nur im 8/16-bit TIFF-Format.\n"
+
+#: ../src/io/image_formats_libraries.c:265
+#, c-format
+msgid "Reading TIFF: %d-bit file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Lese TIFF: %d-bit Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_formats_libraries.c:293
+msgid "Siril cannot create TIFF file.\n"
+msgstr "SIRIL kann TIFF-Datei nicht erstellen.\n"
+
+#: ../src/io/image_formats_libraries.c:349
+msgid "TIFF file has unexpected number of channels (not 1 or 3).\n"
+msgstr ""
+"TIFF-Datei enthält eine unerwartete Anzahl an Kanälen (nicht 1 oder 3).\n"
+
+#: ../src/io/image_formats_libraries.c:392
+#, c-format
+msgid "Saving TIFF: %d-bit file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Speichere TIFF: %d-bit Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_formats_libraries.c:414
+#: ../src/io/image_formats_libraries.c:565
+#, c-format
+msgid "Sorry but Siril cannot open the file: %s.\n"
+msgstr "SIRIL kann di eDatei nicht öffnen: %s.\n"
+
+#: ../src/io/image_formats_libraries.c:459
+#, c-format
+msgid "Reading JPG: file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Lese JPG: Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_formats_libraries.c:487
+msgid "Siril cannot create JPG file.\n"
+msgstr "SIRIL kann JPG-Datei nicht erstellen.\n"
+
+#: ../src/io/image_formats_libraries.c:541
+#, c-format
+msgid "Saving JPG: file %s, quality=%d%%, %ld layer(s), %ux%u pixels\n"
+msgstr "Speichere JPG: Datei %s, Qualität=%d%%, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_formats_libraries.c:680
+#, c-format
+msgid "Reading PNG: %d-bit file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Lese PNG: %d-bit Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_formats_libraries.c:827
+#, c-format
+msgid "Saving PNG: file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Speichere PNG: Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/image_formats_libraries.c:942
+#, c-format
+msgid "Error in libraw %s\n"
+msgstr "Fehler in LIBRAW %s\n"
+
+#: ../src/io/image_formats_libraries.c:949
+#, c-format
+msgid "Decoding %s %s file (ISO=%g, Exposure=%gs)\n"
+msgstr "Dekodiere %s %s Datei (ISO=%g, Belichtungszeit=%gs)\n"
+
+#: ../src/io/image_formats_libraries.c:952
+#, c-format
+msgid "Decoding %s %s file (ISO=%g, Exposure=1/%gs)\n"
+msgstr "Dekodiere %s %s Datei (ISO=%g, Belichtungszeit=1/%gs)\n"
+
+#: ../src/io/image_formats_libraries.c:972
+#: ../src/io/image_formats_libraries.c:981
+#, c-format
+msgid "Daylight multipliers: %f, %f, %f\n"
+msgstr "Tageslicht-Multiplikatoren: %f, %f, %f\n"
+
+#: ../src/io/image_formats_libraries.c:988
+msgid "Bilinear interpolation...\n"
+msgstr "Bilineare Interpolation...\n"
+
+#: ../src/io/image_formats_libraries.c:992
+msgid "VNG interpolation...\n"
+msgstr "VNG Interpolation...\n"
+
+#: ../src/io/image_formats_libraries.c:996
+msgid "PPG interpolation...\n"
+msgstr "PPG Interpolation...\n"
+
+#: ../src/io/image_formats_libraries.c:1001
+msgid "AHD interpolation...\n"
+msgstr "AHD Interpolation...\n"
+
+#: ../src/io/image_formats_libraries.c:1165
+msgid ""
+"Siril cannot open this file in CFA mode (no data available). Try to switch "
+"into RGB.\n"
+msgstr ""
+"SIRIL kann diese Datei im CFA-Modus nicht öffnen (keine Daten verfügbar). "
+"Versuchen Sie es im RGB-Modus.\n"
+
+#: ../src/io/image_formats_libraries.c:1193
+#, c-format
+msgid "Decoding %s %s file (ISO=%g, Exposure=1/%0.1f sec)\n"
+msgstr "Dekodiere %s %s Datei (ISO=%g, Belichtungszeit=1/%gs)\n"
+
+#: ../src/io/image_formats_libraries.c:1196
+#, c-format
+msgid "Decoding %s %s file (ISO=%g, Exposure=%0.1f sec)\n"
+msgstr "Dekodiere %s %s Datei (ISO=%g, Belichtungszeit=%0.1f sec)\n"
+
+#: ../src/io/image_formats_libraries.c:1219
+#, c-format
+msgid "CFA pattern: %s\n"
+msgstr "CFA Muster: %s\n"
+
+#: ../src/io/image_formats_libraries.c:1292
+#, c-format
+msgid "Reading RAW: file %s, %ld layer(s), %ux%u pixels\n"
+msgstr "Lese RAW: Datei %s, %ld Layer, %ux%u Pixel\n"
+
+#: ../src/io/mp4_output.c:412
+msgid ""
+"Parameters for mp4 file creation were incorrect. Image dimension has to be a "
+"multiple of 2, fps and file name non nul, quality between 1 and 5."
+msgstr ""
+"Die Parameter für die mp4-Datei-Erstellung sind nicht korrekt. Bildgrößen "
+"müssen Vielfache von 2 sein, FPS und Dateiname nicht Null, Qualität von 1 "
+"bis 5."
+
+#: ../src/io/seqfile.c:123
+msgid ""
+"This sequence file was created by a version of siril that is newer than this "
+"one, it may not be loaded as expected\n"
+msgstr ""
+"Diese Sequenz wurde durch eine neuere Version von Siril erzeugt und wird "
+"womöglich nicht richtig geladen\n"
+
+#: ../src/io/seqfile.c:461
+#, c-format
+msgid "The sequence file %s seems to be corrupted\n"
+msgstr "Die Sequenz-Datei %s scheint beschädigt zu sein\n"
+
+#: ../src/io/seqfile.c:472
+#, c-format
+msgid ""
+"Fixing the selection number in the .seq file (%d) to the actual value (%d) "
+"(not saved)\n"
+msgstr ""
+"Aktualisiere Anzahl der Bilder in der Sequenz-Datei (%d) auf den aktuellen "
+"Wert (%d) (nicht gespeichert)\n"
+
+#: ../src/io/seqfile.c:480
+#, c-format
+msgid ""
+"%s: Copying registration data from non-demosaiced layer to green layer\n"
+msgstr ""
+"%s: kopiere Registrierungs-Daten des nicht-de-Bayer-ten Layers als Grün-"
+"Layer\n"
+
+#: ../src/io/seqfile.c:495
+#, c-format
+msgid "Could not load sequence %s\n"
+msgstr "Konnte Sequenz %s nicht laden\n"
+
+#: ../src/io/seqfile.c:669
+#, c-format
+msgid ""
+"The sequence %s doesn't start at the frame number %d with the specified "
+"fixed size index (%d). Cannot load.\n"
+msgstr ""
+"Die Sequenz %s beginnt nicht mit der Frame-Nr. %d mit der angegebenen Index-"
+"Größe (%d). Laden nicht möglich.\n"
+
+#: ../src/io/sequence.c:173 ../src/io/sequence.c:307
+msgid "Current working directory is not set, aborting.\n"
+msgstr "Aktuelles Arbeitsverzeichnis nicht festgelegt. Abbruch.\n"
+
+#: ../src/io/sequence.c:270
+msgid ""
+"Could not allocate more space for the large number of sequences found.\n"
+msgstr "Konnte nicht genug Platz für die große Anzahl an sequenzen finden.\n"
+
+#: ../src/io/sequence.c:282
+#, c-format
+msgid "sequence %d, found: %d to %d"
+msgstr "Sequenz %d, gefunden: %d bis %d"
+
+#: ../src/io/sequence.c:293
+#, c-format
+msgid ""
+"No sequence found, verify working directory or change FITS extension in "
+"settings (current is %s)\n"
+msgstr ""
+"Keine Sequenz gefunden, überprüfen Sie das Arbeitsverzeichnis oder ändern "
+"Sie die FITS-Erweiterung in den Einstellungen (gegenwärtig %s)\n"
+
+#: ../src/io/sequence.c:443
+#, c-format
+msgid "Sequence loaded: %s (%d->%d)\n"
+msgstr "Sequenz geladen: %s (%d->%d)\n"
+
+#: ../src/io/sequence.c:609
+#, c-format
+msgid "%d from %s.ser"
+msgstr "%d von %s.ser"
+
+#: ../src/io/sequence.c:639
+#, c-format
+msgid "Could not load image %d from sequence %s\n"
+msgstr "Konnte Bild %d aus Sequenz %s nicht laden\n"
+
+#: ../src/io/sequence.c:647 ../src/io/sequence.c:696
+#, c-format
+msgid "Could not load frame %d from SER sequence %s\n"
+msgstr "Konnte Frame %d aus SER-Sequenz %s nicht laden\n"
+
+#: ../src/io/sequence.c:656 ../src/io/sequence.c:707
+#, c-format
+msgid "Could not load frame %d from AVI sequence %s\n"
+msgstr "Konnte Frame %d aus AVI-Sequenz %s nicht laden\n"
+
+#: ../src/io/sequence.c:688
+#, c-format
+msgid "Could not load partial image %d from sequence %s\n"
+msgstr "Konnte Teilbild %d aus Sequenz %s nicht laden\n"
+
+#: ../src/io/sequence.c:776
+msgid "This operation is not supported on AVI sequences (seq_open_image)\n"
+msgstr ""
+"Diese Operation wird für AVI-Sequenzen (seq_open_image) nicht unterstützt\n"
+
+#: ../src/io/sequence.c:780
+msgid ""
+"This operation is not supported on internal sequences (seq_open_image)\n"
+msgstr ""
+"Diese Operation wird für interne Sequenzen (seq_open_image) nicht "
+"unterstützt\n"
+
+#: ../src/io/sequence.c:1115
+#, c-format
+msgid "Closing sequence %s\n"
+msgstr "Schließe Sequenz %s\n"
+
+#: ../src/io/sequence.c:1220
+msgid "internal sequence"
+msgstr "Interne Sequenz"
+
+#: ../src/io/sequence.c:1301
+msgid "Processing..."
+msgstr "In Bearbeitung..."
+
+#: ../src/io/sequence.c:1427
+#, c-format
+msgid "No star found in the area image %d around %d,%d (use a larger area?)\n"
+msgstr ""
+"Kein Stern zu finden im Auswahlbereich %d um %d,%d (größeren Bereich "
+"auswählen?)\n"
+
+#: ../src/io/sequence.c:1431
+#, c-format
+msgid ""
+"No star found in the area image %d around %d,%d (use 'follow star' option?)\n"
+msgstr ""
+"Kein Stern zu finden im Auswahlbereich %d um %d,%d (\"Verfolge Stern\" "
+"Option verwenden?)\n"
+
+#: ../src/io/sequence.c:1480
+msgid ""
+"Star analysis does not give consistent results when exposure changes across "
+"the sequence.\n"
+msgstr ""
+"Stern-Analyse liefert keine konsistenten Ergebnisse, wenn sich die "
+"Belichtungszeit über die Sequenz ändert.\n"
+
+#: ../src/io/sequence.c:1554
+msgid ""
+"The sequence analysis of the PSF will use a sliding selection area centred "
+"on the previous found star; this disables parallel processing.\n"
+msgstr ""
+"Die Sequenz-Analyse der PSF benutzt einen verschiebbaren Auswahlbereich mit "
+"Zentrum auf dem zuvor gefundenen Stern. Dies deaktiviert die "
+"Parallelverarbeitung.\n"
+
+#: ../src/io/sequence.c:1556
+msgid ""
+"The sequence analysis of the PSF will use registration data to move the "
+"selection area for each image; this is compatible with parallel processing.\n"
+msgstr ""
+"Die Sequenz-Analyse der PSF benutzt die Registrierungsdaten, um den "
+"Auswahlbereich für jedes Bild zurechtzurücken. Dies ist verträglich mit "
+"Parallelverarbeitung.\n"
+
+#: ../src/io/sequence.c:1578
+msgid "PSF on area"
+msgstr "PSF des Bereichs"
+
+#: ../src/io/sequence_export.c:80
+#, c-format
+msgid "Using registration information from layer %d to export sequence\n"
+msgstr ""
+"Benutze Registrierungs-Informationen aus Layer %d für den Export der "
+"Sequenz\n"
+
+#: ../src/io/sequence_export.c:125
+msgid ""
+"MP4 output is not supported because siril was not compiled with ffmpeg "
+"support.\n"
+msgstr ""
+"Die MP4-Ausgabe wird nicht unterstützt, weil SIRIL nicht mit \"ffmpeg support"
+"\" compiliert wurde.\n"
+
+#: ../src/io/sequence_export.c:136
+msgid ""
+"Film output needs to have a width that is a multiple of 32 and an even "
+"height, resizing selection.\n"
+msgstr ""
+"Die Video-Ausgabe muß in der Breite ein Vielfaches von 32 und eine "
+"geradzahlige Höhe haben, Auswahl wird neu dimensioniert.\n"
+
+#: ../src/io/sequence_export.c:211
+#, c-format
+msgid "image %d is excluded from export\n"
+msgstr "Bild %d vom Export ausgeschlossen\n"
+
+#: ../src/io/sequence_export.c:220 ../src/stacking/stacking.c:384
+msgid "Processing image "
+msgstr "Verarbeite Bild "
+
+#: ../src/io/sequence_export.c:226
+msgid "Export: could not read frame, aborting\n"
+msgstr "Export: konte Frame nicht lesen. Abbruch\n"
+
+#: ../src/io/sequence_export.c:374
+msgid "Sequence export failed. Check the log."
+msgstr "Export der Sequenz fehlgeschlagen. Überprüfen Sie das Log-Protokoll."
+
+#: ../src/io/sequence_export.c:375
+msgid "Sequence export failed\n"
+msgstr "Export der Sequenz fehlgeschlagen\n"
+
+#: ../src/io/sequence_export.c:378
+msgid "Sequence export succeeded."
+msgstr "Sequenz erfolgreich exportiert."
+
+#: ../src/io/sequence_export.c:379
+msgid "Sequence export succeeded.\n"
+msgstr "Sequenz erfolgreich exportiert.\n"
+
+#: ../src/io/sequence_export.c:436
+msgid "Width or height cannot be null. Not resizing.\n"
+msgstr "Breite und Höhe dürfen nicht 0 sein. Keine Größenanpassung.\n"
+
+#: ../src/io/sequence_export.c:481
+msgid "Cropping to selection"
+msgstr "Zuschnitt auf Auswahlgröße"
+
+#: ../src/io/ser.c:259
+#, c-format
+msgid "Warning: timestamps in the SER sequence are all identical.\n"
+msgstr "Achtung: Zeitstempel in der SER-Sequenz sind alle identisch.\n"
+
+#: ../src/io/ser.c:260
+#, c-format
+msgid "Timestamps in the SER sequence are correctly ordered.\n"
+msgstr "Zeitstempel in der SER-Sequenz sind in richtiger Reihenfolge.\n"
+
+#: ../src/io/ser.c:262
+#, c-format
+msgid "Warning: timestamps in the SER sequence are not in the correct order.\n"
+msgstr ""
+"Achtung: Zeitstempel in der SER-Sequenz sind nicht in der richtigen "
+"Reihenfolge.\n"
+
+#: ../src/io/ser.c:275
+#, c-format
+msgid "Warning: no timestamps stored in the SER sequence.\n"
+msgstr "Achtung: keine Zeitstempel in der SER-Sequenz hinterlegt.\n"
+
+#: ../src/io/ser.c:284
+msgid "Trying to fix broken SER file...\n"
+msgstr "Versuche die beschädigte SER-Datei wiederherzustellen...\n"
+
+#: ../src/io/ser.c:356
+msgid "SER file has been fixed...\n"
+msgstr "SER-Datei wiederhergestellt...\n"
+
+#: ../src/io/ser.c:444
+msgid ""
+"Writing to SER files from larger than 16-bit FITS images is not yet "
+"implemented\n"
+msgstr ""
+"Das Erstellen einer SER-Datei mit mehr 16-bit Tiefe ist noch nicht "
+"implementiert\n"
+
+#: ../src/io/ser.c:573
+msgid "The SER sequence is being created with no image in it.\n"
+msgstr "Die SER-Sequenz wird ohne Bilder erstellt.\n"
+
+#: ../src/io/ser.c:611
+msgid "Compacting SER file after parallel output to it...\n"
+msgstr "Komprimiere SER-Datei...\n"
+
+#: ../src/io/ser.c:694
+#, c-format
+msgid "Created SER file %s\n"
+msgstr "SER-Datei %s erstellt\n"
+
+#: ../src/io/ser.c:873 ../src/io/ser.c:1104
+msgid "This type of Bayer pattern is not handled yet.\n"
+msgstr "Dieser Typ Bayer-Matrix kann (noch) nicht bearbeitet werden.\n"
+
+#: ../src/io/ser.c:1053
+msgid "For a demosaiced image, layer has to be R, G or B (0 to 2).\n"
+msgstr ""
+"Für de-bayerte Bilder müssen die Layer/Kanäle R, G oder B sein (0 bis 2).\n"
+
+#: ../src/io/ser.c:1140
+msgid "Trying to add an image of different size in a SER\n"
+msgstr "Versuche ein Bild anderer Größe in die SER-Datei einzufügen\n"
+
+#: ../src/io/single_image.c:130
+#, c-format
+msgid "Error opening image %s: file not found or not supported.\n"
+msgstr ""
+"Fehler beim Öffnen der Bilddatei %s: Datei nicht gefunden oder nicht "
+"unterstützt.\n"
+
+#: ../src/io/single_image.c:145
+#, c-format
+msgid "Opening %s failed.\n"
+msgstr "Öffnen von %s fehlgeschlagen.\n"
+
+#: ../src/io/single_image.c:180 ../src/io/single_image.c:186
+msgid "Error opening file"
+msgstr "Feheler beim Öffnen der Datei"
+
+#: ../src/io/single_image.c:181
+msgid "This file could not be opened because its extension is not supported."
+msgstr ""
+"Die Datei konnte nicht geöffnet werden, Datei-Erweiterung nicht unterstützt."
+
+#: ../src/io/single_image.c:187
+msgid ""
+"There was an error when opening this image. See the log for more information."
+msgstr ""
+"Ein Fehler ist beim Öffnen der Datei aufgetreten. Schauen Sie ins Log-"
+"Protokoll für weitere Informationen."
+
+#: ../src/main.c:225
+#, c-format
+msgid "%s. Looking into another directory...\n"
+msgstr "%s. Suche in anderem Verzeichnis...\n"
+
+#: ../src/main.c:231
+#, c-format
+msgid "%s was not found or contains errors, cannot render GUI. Exiting.\n"
+msgstr ""
+"%s nicht gefunden oder enthält Fehler, kann in der GUI nicht dargestellt "
+"werden.\n"
+
+#: ../src/main.c:301
+#, c-format
+msgid "unknown command line parameter '%c'\n"
+msgstr "Unbekannter Befehlszeilen-Parameter '%c'\n"
+
+#: ../src/main.c:328
+#, c-format
+msgid "Welcome to %s v%s\n"
+msgstr "Wilkommen zu %s v%s\n"
+
+#: ../src/main.c:349
+#, c-format
+msgid "Could not load or create settings file, exiting.\n"
+msgstr "Konnte Settings-Datei nicht laden oder erstellen.\n"
+
+#. Get CPU number and set the number of threads
+#: ../src/main.c:371
+#, c-format
+msgid "Parallel processing %s: Using %d logical processor(s).\n"
+msgstr "Parallel-Verarbeitung %s: Benutze %d logische Prozessoren.\n"
+
+#: ../src/main.c:373
+msgid "enabled"
+msgstr "aktiviert"
+
+#: ../src/main.c:375
+msgid "disabled"
+msgstr "deaktiviert"
+
+#: ../src/opencv/opencv.cpp:605
+msgid "Deconvoltuion applied"
+msgstr "Dekonvolution angewandt"
+
+#: ../src/registration/comet.c:152 ../src/registration/comet.c:176
+msgid "There is no timestamp stored in the file"
+msgstr "Es gibt keinen Zeitstempel in dieser Datei"
+
+#: ../src/registration/comet.c:153 ../src/registration/comet.c:177
+msgid ""
+"Siril cannot perform the registration without date information in the file."
+msgstr ""
+"SIRIL kann die Registrierung ohne Datums-Information in der Datei nicht "
+"durchführen."
+
+#: ../src/registration/comet.c:230 ../src/registration/global.c:85
+#: ../src/registration/registration.c:518
+msgid "Could not load reference image\n"
+msgstr "Konnte Referenz-Bild nicht laden\n"
+
+#: ../src/registration/comet.c:301
+msgid "Moving object registration"
+msgstr "Registrierung beweglicher Objekte"
+
+#: ../src/registration/global.c:70 ../src/registration/registration.c:208
+msgid "Recomputing already existing registration for this layer\n"
+msgstr "Neuberechnung existierender Registrierung für diesen Layer\n"
+
+#: ../src/registration/global.c:90
+msgid "Reference Image:\n"
+msgstr "Referenz-Bild:\n"
+
+#: ../src/registration/global.c:98
+#, c-format
+msgid "Found %d stars in reference, channel #%d\n"
+msgstr "%d Sterne im Referenz-Bild gefunden, Kanal #%d\n"
+
+#: ../src/registration/global.c:103
+msgid "There are not enough stars in reference image to perform alignment\n"
+msgstr "Es gibt nicht genügend Sterne im Referenz-Bild für eine Ausrichtung\n"
+
+#: ../src/registration/global.c:140
+#, c-format
+msgid "Reference Image: Limiting to %d brightest stars\n"
+msgstr "Referenz-Bild: begrenze auf %d hellste Sterne\n"
+
+#: ../src/registration/global.c:145 ../src/registration/global.c:458
+#, c-format
+msgid "FWHMx:%*.2f %s\n"
+msgstr "FWHMx:%*.2f %s\n"
+
+#: ../src/registration/global.c:146 ../src/registration/global.c:459
+#, c-format
+msgid "FWHMy:%*.2f %s\n"
+msgstr "FWHMy:%*.2f %s\n"
+
+#: ../src/registration/global.c:211
+#, c-format
+msgid "Frame %d:\n"
+msgstr "Frame %d:\n"
+
+#: ../src/registration/global.c:219
+#, c-format
+msgid "Found %d stars in image %d, channel #%d\n"
+msgstr "%d Sterne in Bild %d gefunden, Kanal #%d\n"
+
+#: ../src/registration/global.c:223
+#, c-format
+msgid "Not enough stars. Image %d skipped\n"
+msgstr "Nicht genügend Sterne. Bild %d übersprungen\n"
+
+#: ../src/registration/global.c:229
+#, c-format
+msgid "Target Image: Limiting to %d brightest stars\n"
+msgstr "Ziel-Bild: begrenze auf %d hellste Sterne\n"
+
+#: ../src/registration/global.c:245
+#, c-format
+msgid "Cannot perform star matching: try #%d. Image %d skipped\n"
+msgstr ""
+"Kann Sterne nicht zur Deckung bringen: versuche #%d. Bild %d übersprungen\n"
+
+#: ../src/registration/global.c:336 ../src/registration/registration.c:391
+#: ../src/registration/registration.c:478
+#: ../src/registration/registration.c:621
+msgid "Registration finished.\n"
+msgstr "Registrierung abgeschlossen.\n"
+
+#: ../src/registration/global.c:337
+#, c-format
+msgid "%d images processed.\n"
+msgstr "%d Bilder bearbeitet.\n"
+
+#: ../src/registration/global.c:339
+#, c-format
+msgid "Total: %d failed, %d registered.\n"
+msgstr "Gesamt: %d fehlgeschlagen, %d registriert.\n"
+
+#: ../src/registration/global.c:349
+msgid "Registration aborted.\n"
+msgstr "Registrierung abgebrochen.\n"
+
+#: ../src/registration/global.c:375
+msgid "Global star registration"
+msgstr "Globale Stern-Registrierung"
+
+#. Matching information
+#: ../src/registration/global.c:436
+#, c-format
+msgid "Matching stars in image %d: done\n"
+msgstr "Bringe Sterne in Bild %d zur Deckung: erledigt\n"
+
+#: ../src/registration/global.c:445
+#, c-format
+msgid "scaleX:%*.3f\n"
+msgstr "X-Skala:%*.3f\n"
+
+#: ../src/registration/global.c:446
+#, c-format
+msgid "scaleY:%*.3f\n"
+msgstr "Y-Skala:%*.3f\n"
+
+#: ../src/registration/global.c:447
+#, c-format
+msgid "scale:%*.3f\n"
+msgstr "Skala:%*.3f\n"
+
+#: ../src/registration/global.c:451
+#, c-format
+msgid "rotation:%+*.3f deg\n"
+msgstr "Drehung: %+*.3f Grad\n"
+
+#: ../src/registration/global.c:456
+#, c-format
+msgid "dx:%+*.2f px\n"
+msgstr "dx:%+*.2f px\n"
+
+#: ../src/registration/global.c:457
+#, c-format
+msgid "dy:%+*.2f px\n"
+msgstr "dy:%+*.2f px\n"
+
+#: ../src/registration/registration.c:57
+msgid ""
+"One Star Registration: This is the simplest method to register deep-sky "
+"images. Because only one star is concerned for register, images are aligned "
+"using shifting (at a fraction of pixel). No rotation or scaling are "
+"performed. Shifts at pixel precision are saved in seq file."
+msgstr ""
+"Einzel-Stern Registrierung: dies ist die einfachste Form einer Registrierung "
+"von Deep-Sky-Bildern. Da nur ein einzelner Stern verwendet wird, wird das "
+"Ausrichten ausschließlich durch Verschiebung (auch im Sub-Pixel-Bereich) "
+"erreicht. Es erfolgt kein Drehlagenausgleich und keine Streckung. "
+"Verschiebungen werden mit Pixel-Genauigkeit in der seq-Datei gespeichert."
+
+#: ../src/registration/registration.c:61
+msgid ""
+"Global Star Alignment: This is a more powerful and accurate algorithm (but "
+"also slower) to perform deep-sky images. The global matching is based on "
+"triangle similarity method for automatically identify common stars in each "
+"image. A new sequence is created with the prefix of your choice (r_ by "
+"default)."
+msgstr ""
+"Globale Stern Ausrichtung: dies ist ein leistungsfähigerer und genauerer "
+"Algorithmus (aber auch langsamer). Die globale Ausrichtung basiert auf der "
+"Dreiecksähnlichkleitsmethode und identifiziert automatisch herkömmliche "
+"Sterne in jedem Bild.Eine neue Sequenz wird mit einem Präfix Ihrer Wahl "
+"erstellt (r_ standardmäßig)."
+
+#: ../src/registration/registration.c:65
+msgid ""
+"Image Pattern Alignment: This is a simple registration by translation method "
+"using cross correlation in the spatial domain. This method is fast and is "
+"used to register planetary movies. It can also be used for some deep-sky "
+"images registration. Shifts at pixel precision are saved in seq file."
+msgstr ""
+"Bildmusterausrichtung: dies ist eine einfache Registrierung mittels "
+"Translations-Methode, die Kreuzkorrelation innerhalb eines räumlichen "
+"Bereichs verwendet. Diese Methode ist schnell und wird verwendet, um "
+"Planetenvideos zu registrieren. Es kann auch für einige Deep-Sky-Bilder "
+"verwendet werden. Verschiebungen mit Pixelgenauigkeit werden in der seq-"
+"Datei gespeichert."
+
+#: ../src/registration/registration.c:69
+msgid ""
+"Enhanced Correlation Coefficient Maximization: It is based on the enhanced "
+"correlation coefficient maximization algorithm. This method is more complex "
+"and slower than Image Pattern Alignment but no selection is required. It is "
+"good for moon surface images registration. Only translation is taken into "
+"account yet."
+msgstr ""
+"Verbesserte Korrelations-Koeffizienten Maximierung: sie basiert auf dem "
+"erweiterten Korrelations-Koeffizienten Maximierungsalgorithmus. Diese "
+"Methode ist komplexer und langsamer als die Bildmuster-Ausrichtung, aber es "
+"ist keine Auswahl erforderlich. Sie ist gut für die Registrierung von "
+"Mondoberflächen. Es wird noch nur die Translation berücksichtigt."
+
+#: ../src/registration/registration.c:73
+msgid ""
+"Comet/Asteroid Registration: This algorithm is dedicated to the comet and "
+"asteroid registration. It is necessary to have timestamps stored in FITS "
+"header and to load a sequence of star aligned images. This methods makes a "
+"translation of a certain number of pixels depending on the timestamp of each "
+"images and the global shift of the object between the first and the last "
+"image."
+msgstr ""
+"Kometen-/Asteroiden-Registrierung: dieser Algorithmus ist der Kometen-und "
+"Asteroidenregistrierung gewidmet. Dazu ist es notwendig, Zeitstempel im FITS-"
+"Header zu speichern und eine Sequenz von sternenorientierten Bildern zu "
+"laden. Diese Methode erstellt eine Translation einer bestimmten Anzahl von "
+"Pixeln, abhängig vom Zeitstempel der einzelnen Bilder und der globalen "
+"Verschiebung des Objekts zwischen dem ersten und dem letzten Bild."
+
+#: ../src/registration/registration.c:102
+msgid "One Star Registration (deep-sky)"
+msgstr "Einzel-Stern-Registrierung (Deep-Sky)"
+
+#: ../src/registration/registration.c:106
+msgid "Image Pattern Alignment (planetary - full disk)"
+msgstr "Bildmusterausrichtung (für Planeten - gesamte Scheibe)"
+
+#: ../src/registration/registration.c:108
+msgid "Enhanced Correlation Coefficient (planetary - surfaces)"
+msgstr ""
+"Verbesserte Korrelations-Koeffizienten Maximierung (für Planetenoberflächen)"
+
+#: ../src/registration/registration.c:110
+msgid "Comet/Asteroid Registration"
+msgstr "Kometen-/Asteroiden-Registrierung"
+
+#: ../src/registration/registration.c:131
+#, c-format
+msgid "Added a registration method: %s\n"
+msgstr "Registrierungs-Methode hinzugefügt: %s\n"
+
+#: ../src/registration/registration.c:225
+msgid "Register DFT: loading and processing reference frame"
+msgstr "Registriere DFT: lade und bearbeite Referenz-Frame"
+
+#: ../src/registration/registration.c:233
+msgid "Register: could not load first image to register, aborting.\n"
+msgstr "Registrierung: konnte erstes Bild nicht laden. Abbruch.\n"
+
+#: ../src/registration/registration.c:286
+#: ../src/registration/registration.c:557
+#, c-format
+msgid "Register: processing image %s"
+msgstr "Registrierung: bearbeite Bild %s"
+
+#: ../src/registration/registration.c:392
+#: ../src/registration/registration.c:625
+#, c-format
+msgid "Best frame: #%d.\n"
+msgstr "Bestes Frame: #%d.\n"
+
+#: ../src/registration/registration.c:435
+msgid "Registration PSF: failed to compute PSF for reference frame at least\n"
+msgstr ""
+"Registrierung PSF: Berechnung der PSF mindestens für Referenz-Frame "
+"fehlgeschalgen\n"
+
+#: ../src/registration/registration.c:479
+#, c-format
+msgid "Best frame: #%d with fwhm=%.3g.\n"
+msgstr "Bestes Frame: #%d mit FWHM=%.3g.\n"
+
+#: ../src/registration/registration.c:571
+#, c-format
+msgid "Cannot perform ECC alignment for frame %d\n"
+msgstr "Kann ECC Ausrichtung für Frame %d nicht durchführen\n"
+
+#: ../src/registration/registration.c:623
+#, c-format
+msgid "%d frames were excluded.\n"
+msgstr "%d Frames wurden ausgeschlossen.\n"
+
+#: ../src/registration/registration.c:724
+#: ../src/registration/registration.c:730
+msgid "Select images in the sequence."
+msgstr "Wählen Sie Bilder aus der Sequenz."
+
+#: ../src/registration/registration.c:726
+msgid "Select an area in image first, and select images in the sequence."
+msgstr "Wählen Sie einen Bereich im Bild und die Bilder in der Sequenz aus."
+
+#: ../src/registration/registration.c:732
+msgid "Select an area in image first."
+msgstr "Wählen Sie zunächst einen Bereich im Bild aus."
+
+#: ../src/registration/registration.c:858
+msgid ""
+"All prerequisites are not filled for registration. Select a rectangle "
+"first.\n"
+msgstr ""
+"Nicht alle Voraussetzungen für eine Registrierung sind erfüllt. Bestimmen "
+"sie zunächst ein Auswahlrechteck.\n"
+
+#: ../src/stacking/median_and_mean.c:44
+#, c-format
+msgid "Opening image %s for stacking"
+msgstr "Öffne Datei %s zum Stacken"
+
+#: ../src/stacking/median_and_mean.c:63
+msgid "Stacking error: images with > 3 dimensions are not supported\n"
+msgstr ""
+"Stacking Fehler: Bilder mit mehr als 3 Dimensionen werden nicht unterstützt\n"
+
+#: ../src/stacking/median_and_mean.c:73
+msgid "Stacking error: input images have different sizes\n"
+msgstr "Stacking Fehler: Bilder haben unterschiedliche Abmessungen\n"
+
+#: ../src/stacking/median_and_mean.c:86
+msgid "Stacking error: input images have different precision\n"
+msgstr "Stacking Fehler: Bilder haben unterschiedliche Auflösung\n"
+
+#: ../src/stacking/median_and_mean.c:119
+msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
+msgstr "Super-Pixel wird nicht unterstützt beim Stacken von SER-Sequenzen\n"
+
+#: ../src/stacking/median_and_mean.c:124
+msgid ""
+"Rejection stacking is only supported for FITS images and SER sequences.\n"
+"Use \"Sum Stacking\" instead.\n"
+msgstr ""
+"Das Stacken mit Ausschleusung wird nur für FITS-Bilder und SER-Sequenzen "
+"unterstützt.\n"
+"Benutzen Sie stattdessen das \"Summen-Stacking\".\n"
+
+#: ../src/stacking/median_and_mean.c:195
+#, c-format
+msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
+msgstr "Wir haben %d parallele Blocks der Größe %d (+%d) zum Stacken.\n"
+
+#: ../src/stacking/median_and_mean.c:205
+msgid ""
+"A bug has been found. Unable to split the image area into the correct "
+"processing blocks.\n"
+msgstr ""
+"Ein Bug wurde gefunden. Kann das Bild nicht in korrekte Bearbeitungsblöcke "
+"unterteilen.\n"
+
+#: ../src/stacking/median_and_mean.c:309
+msgid "Error reading one of the image areas\n"
+msgstr "Fehler beim Einlesen eines der Bildbereiche\n"
+
+#: ../src/stacking/normalization.c:102
+#, c-format
+msgid ""
+"Your system does not have enough memory to normalize images for stacking "
+"operation (%d MB free for %d MB required)\n"
+msgstr ""
+"Ihr System verfügt nicht über genügend Speicher, um die Bilder fürs Stacking "
+"zu normalisieren (%d MB frei, %d MB benötigt)\n"
+
+#: ../src/stacking/normalization.c:109
+#, c-format
+msgid ""
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence normalization\n"
+msgstr ""
+"Bei aktuell verfügbarem Speicherbereich- (%.2f) und eingestellter Threads-"
+"Anzahl (%d) wären bis zu (%d) weitere Threads möglich\n"
+
+#: ../src/stacking/normalization.c:128
+msgid "Computing normalization...\n"
+msgstr "Berchne Normalisierung\n"
+
+#: ../src/stacking/normalization.c:136
+msgid ""
+"The reference image is not in the selected set of images. Please choose "
+"another reference image.\n"
+msgstr ""
+"Das Referenzbild ist nicht in der Bilderauswahl. Bitte wählen Sie ein "
+"anderes Referenzbild aus.\n"
+
+#: ../src/stacking/normalization.c:138
+msgid "Normalization skipped.\n"
+msgstr "Normalisierung übersprungen.\n"
+
+#: ../src/stacking/normalization.c:145 ../src/stacking/normalization.c:158
+msgid "Normalization failed."
+msgstr "Normalisierung fehlgeschlagen."
+
+#: ../src/stacking/stacking.c:110 ../src/stacking/stacking.c:576
+msgid "Select at least two frames for stacking. Aborting.\n"
+msgstr "Wählen Sie mindestens 2 Frames zum Stacken aus. Abbruch.\n"
+
+#. no image has been loaded
+#: ../src/stacking/stacking.c:123
+msgid "Median stack error: uninitialized sequence\n"
+msgstr "Median Stacking Fehler: Sequenz nicht initialisiert\n"
+
+#: ../src/stacking/stacking.c:148 ../src/stacking/stacking.c:624
+msgid "Your version of cfitsio does not support multi-threading\n"
+msgstr "Ihre Version von CFITSIO unterstützt kein Multi-Threading\n"
+
+#: ../src/stacking/stacking.c:157 ../src/stacking/stacking.c:633
+msgid "Processing the sequence as RGB\n"
+msgstr "Bearbeite die Sequenz als RGB\n"
+
+#: ../src/stacking/stacking.c:200 ../src/stacking/stacking.c:698
+msgid "Starting stacking...\n"
+msgstr "Starte Stacking...\n"
+
+#: ../src/stacking/stacking.c:201
+msgid "Median stacking in progress..."
+msgstr "Median Stacking läuft..."
+
+#: ../src/stacking/stacking.c:293 ../src/stacking/stacking.c:468
+#: ../src/stacking/stacking.c:975
+msgid "Finalizing stacking..."
+msgstr "Schließe Stacking ab..."
+
+#: ../src/stacking/stacking.c:322
+msgid "Median stacking failed. Check the log."
+msgstr "Median Stacking fehlgeschlagen. Überprüfen Sie das Log-Protokoll."
+
+#: ../src/stacking/stacking.c:323 ../src/stacking/stacking.c:489
+#: ../src/stacking/stacking.c:1018
+msgid "Stacking failed.\n"
+msgstr "Stacking fehlgeschlagen.\n"
+
+#: ../src/stacking/stacking.c:325
+msgid "Median stacking complete."
+msgstr "Median Stacking abgeschlossen."
+
+#: ../src/stacking/stacking.c:326
+#, c-format
+msgid "Median stacking complete. %d have been stacked.\n"
+msgstr "Median Stacking abgeschlossen. %d wurden gestackt.\n"
+
+#: ../src/stacking/stacking.c:363
+msgid "No frame selected for stacking (select at least 2). Aborting.\n"
+msgstr "Kein Frame zum Stacken ausgewählt (mindestens 2). Abbruch.\n"
+
+#: ../src/stacking/stacking.c:392
+msgid "Stacking: could not read frame, aborting\n"
+msgstr "Stacking: konnte frame nicht lesen. Abbruch\n"
+
+#: ../src/stacking/stacking.c:415
+msgid "Stacking: image in sequence doesn't has the same dimensions\n"
+msgstr "Stacking: nicht alle Bilder in der Sequenz haben dieselbe Größe\n"
+
+#: ../src/stacking/stacking.c:488
+msgid "Stacking failed. Check the log."
+msgstr "Stacking fehlgeschlagen. Überprüfen Sie das Log-Protokoll."
+
+#: ../src/stacking/stacking.c:491
+msgid "Stacking complete."
+msgstr "Stacking abgeschlossen."
+
+#. no image has been loaded
+#: ../src/stacking/stacking.c:594
+msgid "Rejection stack error: uninitialized sequence\n"
+msgstr "Stacken mit Ausschleusung - Fehler: Sequenz nicht initialisiert\n"
+
+#: ../src/stacking/stacking.c:699
+msgid "Rejection stacking in progress..."
+msgstr "Stacken mit Ausschleusung: läuft..."
+
+#: ../src/stacking/stacking.c:979
+#, c-format
+msgid "Pixel rejection in channel #%d: %.3lf%% - %.3lf%%\n"
+msgstr "Pixel-Ausschleusung in Kanal #%d: %.3lf%% - %.3lf%%\n"
+
+#: ../src/stacking/stacking.c:1017
+msgid "Rejection stacking failed. Check the log."
+msgstr ""
+"Stacken mit Ausschleusung fehlgeschlagen. Überprüfen Sie das Log-Protokoll."
+
+#: ../src/stacking/stacking.c:1020
+msgid "Rejection stacking complete."
+msgstr "Stacken mit Ausschleusung abgeschlossen."
+
+#: ../src/stacking/stacking.c:1034
+#, c-format
+msgid ""
+"Your system does not allow to open more than %d files at the same time. You "
+"may consider either to enhance this limit (the method depends of your "
+"Operating System) or to convert your FITS sequence into a SER sequence "
+"before stacking, or to stack with the \"sum\" method.\n"
+msgstr ""
+"Ihr System kann nicht mehr als %d Dateien gleichzeitig öffnen. Sie könnten "
+"dieses Limit erhöhen (abhängig von den Möglichekeiten Ihres Betriebssystems) "
+"oder konvertieren Ihre FITS-Sequenz vor dem Stacken in eine SER-Sequenz. "
+"Oder Sie benutzen die Aufsummierungsmethode zum Stacken.\n"
+
+#: ../src/stacking/stacking.c:1112
+#, c-format
+msgid "Stacking will use registration data of layer %d if some exist.\n"
+msgstr ""
+"Der Stacking-Prozess wird Registrierungsdaten des Layers %d benutzen, sofern "
+"vorhanden.\n"
+
+#: ../src/stacking/stacking.c:1118
+msgid "Stacking: processing...\n"
+msgstr "Stacking: in Bearbeitung...\n"
+
+#: ../src/stacking/stacking.c:1132
+#, c-format
+msgid "Integration of %d images:\n"
+msgstr "Integration von %d Bildern:\n"
+
+#: ../src/stacking/stacking.c:1136
+msgid "Pixel combination ......... average\n"
+msgstr "Pixel-Verknüpfung ......... Durchschnitt\n"
+
+#: ../src/stacking/stacking.c:1138
+msgid "Pixel combination ......... normalized sum\n"
+msgstr "Pixel-Verknüpfung ......... normalisierte Summe\n"
+
+#: ../src/stacking/stacking.c:1140
+msgid "Pixel combination ......... median\n"
+msgstr "Pixel-Verknüpfung ......... Median\n"
+
+#: ../src/stacking/stacking.c:1142
+msgid "Pixel combination ......... minimum\n"
+msgstr "Pixel-Verknüpfung ......... Minimum\n"
+
+#: ../src/stacking/stacking.c:1144
+msgid "Pixel combination ......... maximum\n"
+msgstr "Pixel-Verknüpfung ......... Maximum\n"
+
+#: ../src/stacking/stacking.c:1146
+msgid "Pixel combination ......... none\n"
+msgstr "Pixel-Verknüpfung ......... keine\n"
+
+#: ../src/stacking/stacking.c:1152 ../src/stacking/stacking.c:1157
+#: ../src/stacking/stacking.c:1186
+msgid "none"
+msgstr "keine"
+
+#: ../src/stacking/stacking.c:1160
+msgid "additive"
+msgstr "additiv"
+
+#: ../src/stacking/stacking.c:1163
+msgid "multiplicative"
+msgstr "multiplikativ"
+
+#: ../src/stacking/stacking.c:1166
+msgid "additive + scaling"
+msgstr "additiv + skalierend"
+
+#: ../src/stacking/stacking.c:1169
+msgid "multiplicative + scaling"
+msgstr "multiplikativ + skalierend"
+
+#: ../src/stacking/stacking.c:1174
+#, c-format
+msgid "Normalization ............. %s\n"
+msgstr "Normalisierung ............. %s\n"
+
+#: ../src/stacking/stacking.c:1178
+msgid "Pixel rejection ........... none\n"
+msgstr "Sigma Clipping ........... none\n"
+
+#: ../src/stacking/stacking.c:1179
+msgid "Rejection parameters ...... none\n"
+msgstr "Ausschleusungs-Parameter ...... none\n"
+
+#: ../src/stacking/stacking.c:1189
+msgid "percentile clipping"
+msgstr "Percentiles Clipping"
+
+#: ../src/stacking/stacking.c:1192
+msgid "sigma clipping"
+msgstr "Sigma Clipping"
+
+#: ../src/stacking/stacking.c:1195
+msgid "median sigma clipping"
+msgstr "Median Sigma Clipping"
+
+#: ../src/stacking/stacking.c:1198
+msgid "Winsorized sigma clipping"
+msgstr "Winsorized Sigma Clipping"
+
+#: ../src/stacking/stacking.c:1201
+msgid "linear fit clipping"
+msgstr "Linear Fit Clipping"
+
+#: ../src/stacking/stacking.c:1204
+#, c-format
+msgid "Pixel rejection ........... %s\n"
+msgstr "Pixel-Ausschleusung ........... %s\n"
+
+#: ../src/stacking/stacking.c:1205
+#, c-format
+msgid "Rejection parameters ...... low=%.3f high=%.3f\n"
+msgstr "Ausschleusungs-Parameter ...... low=%.3f high=%.3f\n"
+
+#: ../src/stacking/stacking.c:1252
+msgid "Stacking result image"
+msgstr "Stacking Ergebnis Bild"
+
+#: ../src/stacking/stacking.c:1275 ../src/stacking/stacking.c:1280
+msgid "Unsaved stacking result"
+msgstr "Nicht gespeichertes Stacking-Ergebnis"
+
+#: ../src/stacking/stacking.c:1403
+#, c-format
+msgid "Using %d MB memory maximum for stacking\n"
+msgstr "Verwende höchstens %d MB Speicher zum Satcken\n"
+
+#: ../src/stacking/stacking.c:1651
+#, c-format
+msgid "Stacking %d images of the %d of the sequence"
+msgstr "Stacke %d von %d Bildern aus der Sequenz"
+
+#: ../src/stacking/upscaling.c:109
+#, c-format
+msgid ""
+"Your system does not have enough memory to up-scale the images for `drizzle' "
+"operation (%d MB free for %d MB required)\n"
+msgstr ""
+"Ihr System verfügt nicht über genügend Speicher für die Hochskalierung durch "
+"\"Drizzle\" (%d MB frei, %d MB benötigt)\n"
+
+#: ../src/stacking/upscaling.c:116
+#, c-format
+msgid ""
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence up-scaling\n"
+msgstr ""
+"Bei aktuell verfügbarem Speicherbereich- (%.2f) und eingestellter Threads-"
+"Anzahl (%d) wären bis zu (%d) weitere Threads möglich\n"
+"\n"
+
+#: ../src/stacking/upscaling.c:153
+msgid "Stacking will be done without up-scaling (disabling 'drizzle')\n"
+msgstr "Das Stacken erfolgt ohne Hochskalierung (ohne 'Drizzle')\n"
+
+#: ../src/stacking/upscaling.c:186
+msgid "Up-scaling sequence for stacking"
+msgstr "Skaliere Sequenz für's Stacken"
+
+#~ msgid "images previously manually selected from the sequence"
+#~ msgstr "Manuell ausgewählte Bilder in der Sequenz"
+
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "FWHM)"
+#~ msgstr ""
+#~ "Beste Bilder, automatisch anhand von Registrierungs-Daten ausgewählt (PSF "
+#~ "- FWHM)"
+
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "roundness)"
+#~ msgstr ""
+#~ "Beste Bilder, automatisch anhand von Registrierungs-Daten ausgewählt (PSF "
+#~ "- Rundheit)"
+
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (Planetary)"
+#~ msgstr ""
+#~ "Beste Bilder, automatisch anhand von Registrierungs-Daten ausgewählt "
+#~ "(planetarisch)"
+
+#~ msgid "Based on FWHM"
+#~ msgstr "FWHM-basiert"
+
+#~ msgid "Stack best:"
+#~ msgstr "Stacken der besten Bilder:"
+
+#~ msgid "%"
+#~ msgstr "%"
+
+#~ msgid "The provided type of stacking is unknown (%s).\n"
+#~ msgstr "Der vorgeschlagene Stacking_typ ist unbekannt (%s).\n"
+
+#~ msgid ""
+#~ "Median stacking is only supported for FITS images and SER sequences.\n"
+#~ msgstr ""
+#~ "Median Stacking wird nur für FITS-Bilder und SER-Sequenzen unterstützt.\n"
+
+#~ msgid "Median stack: opening image %s"
+#~ msgstr "Median Stacking: öffne Bild %s"
+
+#~ msgid "Rejection stack: opening image %s"
+#~ msgstr "Stacken mit Ausschleusung: öffne Bild %s"
+
+#~ msgid ""
+#~ "Rejection stack error: images with > 3 dimensions are not supported\n"
+#~ msgstr ""
+#~ "Stacken mit Ausschleusung - Fehler: Bilder mit >3 Dimensionen werden "
+#~ "nicht unterstützt\n"
+
+#~ msgid "Rejection stack error: input images have different sizes\n"
+#~ msgstr ""
+#~ "Stacken mit Ausschleusung - Fehler: nicht alle Bilder in der Sequenz "
+#~ "haben dieselbe Größe\n"
+
+#~ msgid ""
+#~ "Error in highest quality accepted for sequence processing: some images "
+#~ "don't have this kind of information available for channel #%d.\n"
+#~ msgstr ""
+#~ "Fehler bei der Sortierung nach Qualität: manchen Bilder haben nicht alle "
+#~ "notwendigen Informationen im Kanal #%d.\n"
+
+#~ msgid "Based on FWHM < %.2f (%d images)"
+#~ msgstr "Basierend auf FWHM < %.2f (%d Bilder)"
+
+#~ msgid "Based on roundness > %.2f (%d images)"
+#~ msgstr "Basierend auf Rundheit > %.2f (%d Bilder)"
+
+#~ msgid "Based on roundness"
+#~ msgstr "Basierend auf Rundheit"
+
+#~ msgid "Based on quality > %.2f (%d images)"
+#~ msgstr "Basierend auf Qualität > %.2f (%d images)"
+
+#~ msgid "Based on quality"
+#~ msgstr "Basierend auf Qualität"
+
+#, fuzzy
+#~ msgid "File Informations"
+#~ msgstr "Information"
+
+#~ msgid "Type: "
+#~ msgstr "Typ: "
+
+#~ msgid "Normal"
+#~ msgstr "Normal"
+
+#~ msgid "Polar (Magnitude + Phase)"
+#~ msgstr "Polar (Amplitude + Phase)"
+
+#~ msgid ""
+#~ "WARNING: these fields are automatically read from FITS file on opening "
+#~ "and setting them here will only work for the currently loaded file."
+#~ msgstr ""
+#~ "ACHTUNG: diese Felder werden automatisch beim Öffnen aus der FITS-Datei "
+#~ "gelesen. Hier vorgenommene Änderungen gelten ausschließlich für das "
+#~ "aktuell geladene Bild."
+
+#~ msgid "<b>Camera and Optics</b>"
+#~ msgstr "<b>Kamera and Optik</b>"
+
+#~ msgid "Camera & Optics"
+#~ msgstr "Kamera and Optik"
+
+#~ msgid ""
+#~ "Reverting current working directory to startup directory, the saved "
+#~ "directory is not available anymore\n"
+#~ msgstr ""
+#~ "Kehre zurück zum ursprünglichen Arbeitsverzeichnis, da das gespeicherte "
+#~ "nicht mehr verfügbar ist\n"
+
+#~ msgid "BMP images, "
+#~ msgstr "BMP Bilder, "
+
+#~ msgid "autoStretch"
+#~ msgstr "Auto-Stretch"
+
+#~ msgid "Negative view"
+#~ msgstr "Negativ Ansicht"
+
+#~ msgid "R"
+#~ msgstr "R"
+
+#~ msgid "G"
+#~ msgstr "G"
+
+#~ msgid "<b>Memory Managment</b>"
+#~ msgstr "<b>Speicher-Verwaltung</b>"
+
+#~ msgid ""
+#~ "Using dark GTK theme\n"
+#~ "(may require restarting)"
+#~ msgstr ""
+#~ "Benutze \"Dark GTK\" Theme\n"
+#~ "(ggfs. Neustart erforderlich)"
+
+#~ msgid ""
+#~ "Some dialogs of Siril have non-standard bright colours. With a dark "
+#~ "theme, where the text is bright too, that's unreadable. Checking here "
+#~ "will change these non-standard colours to dark."
+#~ msgstr ""
+#~ "Manche Dialoge in SIRIL haben nicht-standardmäßig helle Farben. Beim Dark-"
+#~ "Theme würde hellerer Text dort unlesbar sein. Durch Setzen des Häkchens "
+#~ "ändert sich die Darstellung zugunsten besserer Lesbarkeit."
+
+#~ msgid "Ratio of Available Memory Used: "
+#~ msgstr "Wieviel des verfügbaren Speicherplatzes soll verwendet werden: "
+
+#~ msgid "Siril message"
+#~ msgstr "Nachrichtvon SIRIL"
+
+#, fuzzy
+#~ msgid "%s"
+#~ msgstr "%"
+
+#~ msgid ""
+#~ "Ensure compatibility with images stored\n"
+#~ "in up-bottom orientation (KSTARS/EKOS, \n"
+#~ "PixInsight, and probably others ...)"
+#~ msgstr ""
+#~ "Behalte Kompatibilität zu Bildern, die in\n"
+#~ "umgekehrter Reihenfolge angelegt sind\n"
+#~ "(KSTARS, EKOS, PixInsight, etc...)"
+
+#~ msgid ""
+#~ "If this box is checked, Siril will try to ensure KSTARS (and PixInsight "
+#~ "or others) compatibility by reading FITS image in up-bottom order."
+#~ msgstr ""
+#~ "Ist diese Option gesetzt, versucht SIRIL die FITS-Datei in umgekehrter "
+#~ "Reihenfolge auszulesen, um kompatibel zu KSTARS, PixInsight und ähnlichen "
+#~ "zu bleiben."
+
+#~ msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
+#~ msgstr "Bilder haben nicht dieselbe Größe (w = %d|%d, h = %d|%d)\n"
+
+#~ msgid "Manual"
+#~ msgstr "Manuell"
+
+#~ msgid "You must click on the picture to pick your own background samples."
+#~ msgstr ""
+#~ "Klicken Sie auf das Bild, um Ihre eigenen Hintergrund-Stichproben zu "
+#~ "nehmen."
+
+#~ msgid "Siril picks background samples automatically."
+#~ msgstr "SIRIL nimmt automatisch Hintergrund-Stichproben."
+
+#~ msgid "Clear background samples."
+#~ msgstr "Verwerfe Hintergrund-Stichproben."
+
+#~ msgid "Draw samples"
+#~ msgstr "Stichproben einzeichnen"
+
+#~ msgid "<b>Type of Extraction</b>"
+#~ msgstr "<b>Art der Extraktion</b>"
+
+#~ msgid "Box radius:"
+#~ msgstr "Box-Radius:"
+
+#~ msgid ""
+#~ "This is the distance in pixels between two adjacent background sample "
+#~ "boxes."
+#~ msgstr ""
+#~ "Dies ist der Abstand in Pixeln zwischen zwei angrenzenden Hintergrund-"
+#~ "Stichproben-Boxen."
+
+#~ msgid ""
+#~ "This is the radius in pixels of a background sample box. Multiply by 2 to "
+#~ "have the length of a box."
+#~ msgstr ""
+#~ "Dies ist der Radius in Pixeln einer Hintergrund-Stichproben-Box. Mal 2 "
+#~ "ergibt die Länge einer Box."
+
+#~ msgid "Sample Generation"
+#~ msgstr "Stichproben-Erstellung"
+
+#~ msgid ""
+#~ "This parameter indicates the tolerance of local sample rejection, in "
+#~ "sigma units."
+#~ msgstr ""
+#~ "Dieser Parameter gibt den Toleranzwert für die lokale Ausschleusung einer "
+#~ "Stichprobe in Sigma-Einheiten an."
+
+#~ msgid "Local Rejection"
+#~ msgstr "Lokale Ausschleusung"
+
+#~ msgid "Deviation: "
+#~ msgstr "Abweichung: "
+
+#~ msgid "Tolerance of global sample rejection, in sigma units."
+#~ msgstr ""
+#~ "Toleranzwert der globalen Ausschleusung in Stichproben, in Sigma-"
+#~ "Einheiten."
+
+#~ msgid "Unbalance:"
+#~ msgstr "Ungleichgewicht:"
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation."
+#~ msgstr ""
+#~ "Dieser Faktor wird mit dem Abweichungs-Parameter multipliziert, um mehr "
+#~ "dunkle Pixel in die Hintergrund-Gradienten-Evaluierung einzubeziehen."
+
+#~ msgid "Global Rejection"
+#~ msgstr "Globale Ausschleusung"
+
+#~ msgid "This is the number of sample box in a row."
+#~ msgstr "Anzahl der Stichproben-Boxen in einer Reihe."
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation"
+#~ msgstr ""
+#~ "Dieser Faktor wird mit dem Abweichungs-Parameter multipliziert, um mehr "
+#~ "dunkle Pixel in die Hintergrund-Gradienten-Evaluierung einzubeziehen"
+
+#~ msgid "Interpolation"
+#~ msgstr "Interpolation"
+
+#~ msgid "Show Image"
+#~ msgstr "Zeige Bild"
+
+#~ msgid "Click on this button to show the image."
+#~ msgstr "Klicken Sie hier, um das Billd anzuzeigen."
+
+#~ msgid "Show Background"
+#~ msgstr "Zeige Hintergrund-Gradient"
+
+#~ msgid "Click on this button to show the background computed."
+#~ msgstr ""
+#~ "Klicken Sie hier, um den berechneten Hintergrund-Gradienten anzuzeigen."
+
+#~ msgid "Compute"
+#~ msgstr "Berechne"
+
+#~ msgid "Apply"
+#~ msgstr "Anwenden"
+
+#~ msgid "This will apply the selected correction."
+#~ msgstr "Wendet die ausgewählte Korrektur an."
+
+#~ msgid "<b>Star detection</b>"
+#~ msgstr "<b>Stern-Erkennung</b>"
+
+#~ msgid "Channel #%d: background extraction done.\n"
+#~ msgstr "Kanal #%d: Hintergrund-Extraktion abgeschlossen.\n"
+
+#~ msgid "Background extraction: processing...\n"
+#~ msgstr "Hintergrund-Extraktion: in Bearbeitung...\n"
+
+#~ msgid "Insufficient background samples.\n"
+#~ msgstr "Nicht genügend Hintergrund Stichproben.\n"
+
+#~ msgid ""
+#~ "Background cannot be extracted from itself. Please, click on Show Image\n"
+#~ msgstr ""
+#~ "Der Hintergrund kann nicht aus sich selbst extrahiert werden. Klicken Sie "
+#~ "auf \"\"Zeige Bild\"\n"
+
+#~ msgid "Please, apply correction on the image by clicking on Show Image\n"
+#~ msgstr ""
+#~ "Die Korrektur wird auf das Bild angewandt, indem Sie auf \"Zeige Bild\" "
+#~ "klicken\n"
+
+#~ msgid "Subtraction done ...\n"
+#~ msgstr "Subtraction durchgeführt...\n"
+
+#~ msgid "Division done ...\n"
+#~ msgstr "Division durchgeführt...\n"
diff -Nru siril-0.9.10/po/el.po siril-0.9.11/po/el.po
--- siril-0.9.10/po/el.po	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/po/el.po	2019-05-27 09:16:07.000000000 +0000
@@ -7,15 +7,15 @@
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-01-14 09:33+0100\n"
-"PO-Revision-Date: 2019-01-14 09:39+0200\n"
+"POT-Creation-Date: 2019-04-26 11:31+0200\n"
+"PO-Revision-Date: 2019-05-08 16:02+0300\n"
 "Last-Translator: Konstantinos Stavropoulos <kookoo_gr@yahoo.com>\n"
 "Language-Team: \n"
 "Language: el\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Poedit 2.2\n"
+"X-Generator: Poedit 2.2.1\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
 #: ../src/gui/siril3.glade.h:1
@@ -219,10 +219,6 @@
 msgstr "Εγγραφή ενός αστεριού (βαθύ ουρανού)"
 
 #: ../src/gui/siril3.glade.h:45
-msgid "Rotate 90 degrees, counter-clockwise"
-msgstr "Περιστροφή 90 μοιρών, αριστερόστροφα"
-
-#: ../src/gui/siril3.glade.h:46
 msgid ""
 "List of images in the sequence, with their state and quality information. "
 "Quality is FWHM when PSF registration is used, so lower is better, and "
@@ -235,70 +231,74 @@
 "όσο πιο ψηλά τόσο το καλύτερο. Οι στήλες Χ και Υ είναι η μετατόπιση σχετικά "
 "με την εικόνα αναφοράς."
 
-#: ../src/gui/siril3.glade.h:47
+#: ../src/gui/siril3.glade.h:46
 msgid "file"
 msgstr "αρχείο"
 
-#: ../src/gui/siril3.glade.h:48
+#: ../src/gui/siril3.glade.h:47
 msgid "X"
 msgstr "X"
 
-#: ../src/gui/siril3.glade.h:49
+#: ../src/gui/siril3.glade.h:48
 msgid "Y"
 msgstr "Y"
 
-#: ../src/gui/siril3.glade.h:50
+#: ../src/gui/siril3.glade.h:49
 msgid "sel"
 msgstr "επιλεγμένο"
 
-#: ../src/gui/siril3.glade.h:51
+#: ../src/gui/siril3.glade.h:50
 msgid "quality"
 msgstr "ποιότητα"
 
 #. no color, undefined value is <0
-#: ../src/gui/siril3.glade.h:52 ../src/gui/callbacks.c:70
+#: ../src/gui/siril3.glade.h:51 ../src/gui/callbacks.c:71
 msgid "Red"
 msgstr "Κόκκινο"
 
-#: ../src/gui/siril3.glade.h:53
+#: ../src/gui/siril3.glade.h:52
 msgid "current red file"
 msgstr "τρέχων κόκκινο αρχείο"
 
-#: ../src/gui/siril3.glade.h:54 ../src/compositing/compositing.c:456
-#: ../src/gui/callbacks.c:2152
+#: ../src/gui/siril3.glade.h:53 ../src/compositing/compositing.c:456
+#: ../src/gui/callbacks.c:1922 ../src/gui/histogram.c:197
 msgid "Red channel"
 msgstr "Κόκκινο κανάλι"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:55 ../src/gui/callbacks.c:71
+#: ../src/gui/siril3.glade.h:54 ../src/gui/callbacks.c:72
 msgid "Green"
 msgstr "Πράσινο"
 
-#: ../src/gui/siril3.glade.h:56
+#: ../src/gui/siril3.glade.h:55
 msgid "current green file"
 msgstr "τρέχων πράσινο αρχείο"
 
-#: ../src/gui/siril3.glade.h:57
+#: ../src/gui/siril3.glade.h:56
 msgid "Green channel"
 msgstr "Πράσινο κανάλι"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:58 ../src/gui/callbacks.c:72
+#: ../src/gui/siril3.glade.h:57 ../src/gui/callbacks.c:73
 msgid "Blue"
 msgstr "Μπλέ"
 
-#: ../src/gui/siril3.glade.h:59
+#: ../src/gui/siril3.glade.h:58
 msgid "The value stored in pointed pixels will appear here."
 msgstr "Η αποθηκευμένη τιμή των επιλεγμένων εικονοστοιχείων θα εμφανιστεί εδώ."
 
-#: ../src/gui/siril3.glade.h:60
+#: ../src/gui/siril3.glade.h:59
 msgid "current blue file"
 msgstr "τρέχων μπλέ αρχείο"
 
-#: ../src/gui/siril3.glade.h:61
+#: ../src/gui/siril3.glade.h:60
 msgid "Blue channel"
 msgstr "Μπλέ κανάλι"
 
+#: ../src/gui/siril3.glade.h:61
+msgid "Rotate 90 degrees, counter-clockwise"
+msgstr "Περιστροφή 90 μοιρών, αριστερόστροφα"
+
 #: ../src/gui/siril3.glade.h:62
 msgid "Rotate 90 degrees, clockwise"
 msgstr "Περιστροφή 90 μοιρών, δεξιόστροφα"
@@ -321,8 +321,8 @@
 "Εμφάνιση/Απόκρυψη της λίστας εικόνων στην αλληλουχία με δεδομένα εγγραφής"
 
 #: ../src/gui/siril3.glade.h:67
-msgid "Negative view"
-msgstr "Αρνητική προβολή"
+msgid "Switch to normal and negative view"
+msgstr "Μετάβαση σε κανονική και αρνητική προβολή"
 
 #: ../src/gui/siril3.glade.h:68
 msgid "Switch to normal and rainbow colormap (false color rendering)"
@@ -412,261 +412,61 @@
 msgid "User"
 msgstr "Χρήστης"
 
-#: ../src/gui/siril3.glade.h:87
-msgid "Background Extraction"
-msgstr "Εξαγωγή Υποβάθρου"
+#: ../src/gui/siril3.glade.h:87 ../src/algos/plateSolver.c:93
+msgid "Image Plate Solver"
+msgstr "Επίλυση Εικόνας"
 
 #: ../src/gui/siril3.glade.h:88
 msgid "Close the window."
 msgstr "Κλείσιμο παραθύρου."
 
 #: ../src/gui/siril3.glade.h:89
-msgid "Polynomial Interpolation"
-msgstr "Πολυωνυμική Παρεμβολή"
+msgid "Start the plate solving algorithm."
+msgstr "Εκκίνηση του αλγόριθμου επίλυσης εικόνας."
 
 #: ../src/gui/siril3.glade.h:90
-msgid "Manual"
-msgstr "Χειροκίνητα"
+msgid "Start the photometric color calibration algorithm."
+msgstr "Εκκίνηση του φωτομετρικού αλγόριθμου βαθμονόμησης χρώματος."
 
 #: ../src/gui/siril3.glade.h:91
-msgid "You must click on the picture to pick your own background samples."
-msgstr ""
-"Πρέπει να κάνετε κλικ στην εικόνα για να διαλέξετε τα δικά σας δείγματα "
-"υποβάθρου."
-
-#: ../src/gui/siril3.glade.h:92
-msgid "Automatic"
-msgstr "Αυτόματο"
-
-#: ../src/gui/siril3.glade.h:93
-msgid "Siril picks background samples automatically."
-msgstr "Το Sirl επιλέγει αυτόματα τα δείγματα υποβάθρου."
-
-#: ../src/gui/siril3.glade.h:94
-msgid "Clear background samples."
-msgstr "Καθαρισμός των δειγμάτων υποβάθρου."
-
-#: ../src/gui/siril3.glade.h:95
-msgid "Draw samples"
-msgstr "Εμφάνιση δειγμάτων"
-
-#: ../src/gui/siril3.glade.h:96
-msgid "<b>Type of Extraction</b>"
-msgstr "<b>Τύπος Εξαγωγής</b>"
-
-#: ../src/gui/siril3.glade.h:97
-msgid "Box radius:"
-msgstr "Ακτίνα κουτιού:"
-
-#: ../src/gui/siril3.glade.h:98
-msgid "Box separation: "
-msgstr "Διαχωρισμός κουτιού: "
-
-#: ../src/gui/siril3.glade.h:99
-msgid ""
-"This is the distance in pixels between two adjacent background sample boxes."
-msgstr ""
-"Αυτή είναι η απόσταση σε εικονοστοιχεία ανάμεσα σε δυο γειτονικά κουτιά "
-"δείγματος υποβάθρου."
-
-#: ../src/gui/siril3.glade.h:100
-msgid ""
-"This is the radius in pixels of a background sample box. Multiply by 2 to "
-"have the length of a box."
-msgstr ""
-"Αυτή είναι η ακτίνα σε εικονοστοιχεία ενός κουτιού δείγματος υποβάθρου. "
-"Πολλαπλασιάστε με το 2 για να έχετε το μήκος του κουτιού."
-
-#: ../src/gui/siril3.glade.h:101
-msgid "Sample Generation"
-msgstr "Δημιουργία Δειγμάτων"
-
-#: ../src/gui/siril3.glade.h:102
-msgid "Tolerance: "
-msgstr "Ανοχή: "
-
-#: ../src/gui/siril3.glade.h:103
-msgid ""
-"This parameter indicates the tolerance of local sample rejection, in sigma "
-"units."
-msgstr ""
-"Αυτή η παράμετρος δείχνει την ανοχή της τοπικής απόρριψης δειγμάτων, σε "
-"μονάδες σίγμα."
-
-#: ../src/gui/siril3.glade.h:104
-msgid "Local Rejection"
-msgstr "Τοπική απόρριψη"
-
-#: ../src/gui/siril3.glade.h:105
-msgid "Deviation: "
-msgstr "Απόκλιση: "
-
-#: ../src/gui/siril3.glade.h:106
-msgid "Tolerance of global sample rejection, in sigma units."
-msgstr "Ανοχή της καθολικής απόρριψης δειγμάτων, σε μονάδες σίγμα."
-
-#: ../src/gui/siril3.glade.h:107
-msgid "Unbalance:"
-msgstr "Aνισορροπία:"
-
-#: ../src/gui/siril3.glade.h:108
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation."
-msgstr ""
-"Αυτός είναι ο παράγοντας πολλαπλασιασμένος με την παράμετρο απόκλισης έτσι "
-"ώστε να συμπεριληφθούν περισσότερα σκοτεινά εικονοστοιχεία στην εκτίμηση "
-"υποβάθρου."
-
-#: ../src/gui/siril3.glade.h:109
-msgid "Global Rejection"
-msgstr "Καθολική απόρριψη"
-
-#: ../src/gui/siril3.glade.h:110
-msgid "Samples per row: "
-msgstr "Δείγματα ανά σειρά: "
-
-#: ../src/gui/siril3.glade.h:111
-msgid "This is the number of sample box in a row."
-msgstr "Αυτός είναι ο αριθμός των κουτιών δείγματος σε μια σειρά."
-
-#: ../src/gui/siril3.glade.h:112
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation"
-msgstr ""
-"Αυτός είναι ο παράγοντας πολλαπλασιασμένος με την παράμετρο απόκλισης έτσι "
-"ώστε να συμπεριληφθούν περισσότερα σκοτεινά εικονοστοιχεία στην εκτίμηση "
-"υποβάθρου"
-
-#: ../src/gui/siril3.glade.h:113
-msgid "Degree Order: "
-msgstr "Βαθμος Τάξης: "
-
-#: ../src/gui/siril3.glade.h:114
-msgid ""
-"Choose the degree order of the polynomial function used in the fit.\n"
-"By default the value is of 4.\n"
-"The higher the degree order is, the stronger the gradient can be remove."
-msgstr ""
-"Επιλέξτε τον βαθμό της τάξης της πολυωνιμικής συνάρτησης που χρησιμοποιηθεί "
-"στο fit.\n"
-"Η αρχική τιμή είναι το 4.\n"
-"Όσο μεγαλύτερος είναι ο βαθμός τάξης, τόσο πιο έντονη θα είναι η αφαίρεση "
-"του βαθμιδωτού θορύβου."
-
-#: ../src/gui/siril3.glade.h:117
-msgid "Interpolation"
-msgstr "Παρεμβολή"
-
-#: ../src/gui/siril3.glade.h:118
-msgid "Show Image"
-msgstr "Προβολή Εικόνας"
-
-#: ../src/gui/siril3.glade.h:119
-msgid "Click on this button to show the image."
-msgstr "Κάντε κλικ σε αυτό το κουμπί για να δείτε την εικόνα."
-
-#: ../src/gui/siril3.glade.h:120
-msgid "Show Background"
-msgstr "Προβολή Υποβάθρου"
-
-#: ../src/gui/siril3.glade.h:121
-msgid "Click on this button to show the background computed."
-msgstr "Κάντε κλικ σε αυτό το κουμπί για να δείτε το υπολογισμένο υπόβαθρο."
-
-#: ../src/gui/siril3.glade.h:122
-msgid ""
-"Choose the type of correction you want apply:\n"
-"Subtraction: it is mainly used to correct additive effects, such as "
-"gradients caused by light pollution or by the Moon.\n"
-"Division: it is mainly used to correct multiplicative phenomena, such as "
-"vignetting or differential atmospheric absorption for example. However, this "
-"kind of operation should be done by master-flat correction."
-msgstr ""
-"Επιλέξτε τον τύπο της διόρθωσης που θέλετε να εφαρμόσετε:\n"
-"Αφαιρετική: χρησιμοποιείται κυρίως για την διόρθωση προσθετικών επιδράσεων, "
-"όπως βαθμιδωτού θορύβου που προκαλούνται από φωτορύπανση ή το Φεγγάρι.\n"
-"Διαιρετική:  χρησιμοποιείται κυρίως για την διόρθωση πολλαπλασιαστικών "
-"φαινομένων, όπως για παράδειγμα το βινιετάρισμα ή η διαφορική ατμοσφαιρική "
-"απορόφηση. Όμως αυτός ο τύπος της λειτουργίας θα έπρεπε να να γίνεται με "
-"διόρθωση Κυρίως-flat."
-
-#: ../src/gui/siril3.glade.h:125
-msgid "Subtraction"
-msgstr "Αφαιρετική"
-
-#: ../src/gui/siril3.glade.h:126
-msgid "Division"
-msgstr "Διαιρετική"
-
-#: ../src/gui/siril3.glade.h:127
-msgid "<b>Correction</b>"
-msgstr "<b>Διόρθωση</b>"
-
-#: ../src/gui/siril3.glade.h:128
-msgid "Compute"
-msgstr "Υπολογισμός"
-
-#: ../src/gui/siril3.glade.h:129
-msgid "This will compute the synthetic background."
-msgstr "Αυτό θα υπολογίσει το συνθετικό υπόβαθρο."
-
-#: ../src/gui/siril3.glade.h:130
-msgid "Apply"
-msgstr "Εφαρμογή"
-
-#: ../src/gui/siril3.glade.h:131
-msgid "This will apply the selected correction."
-msgstr "Αυτό θα εφαρμόσει την επιλεγμένη διόρθωση."
-
-#: ../src/gui/siril3.glade.h:132
-msgid "Image Plate Solver"
-msgstr "Επίλυση Εικόνας"
-
-#: ../src/gui/siril3.glade.h:133
-msgid "Start the plate solving algorithm."
-msgstr "Εκκίνηση του αλγόριθμου επίλυσης εικόνας."
-
-#: ../src/gui/siril3.glade.h:134
 msgid "Initial equatorial coordinates. Input value must be inside the image."
 msgstr ""
 "Αρχικές ισημερινές συντεταγμένες. Η εισαγόμενη τιμή πρέπει να είναι στην "
 "εικόνα."
 
-#: ../src/gui/siril3.glade.h:135
+#: ../src/gui/siril3.glade.h:92
 msgid "0"
 msgstr "0"
 
-#: ../src/gui/siril3.glade.h:136
+#: ../src/gui/siril3.glade.h:93
 msgid "Right Ascension: "
 msgstr "Ορθή Αναφορά: "
 
-#: ../src/gui/siril3.glade.h:137
+#: ../src/gui/siril3.glade.h:94
 msgid "Declination: "
 msgstr "Απόκλιση: "
 
-#: ../src/gui/siril3.glade.h:138
+#: ../src/gui/siril3.glade.h:95
 msgid "S"
 msgstr "S"
 
-#: ../src/gui/siril3.glade.h:139
+#: ../src/gui/siril3.glade.h:96
 msgid "This button is checked for negative declination (southern hemisphere)."
 msgstr ""
 "Το κουμπί αυτό είναι επιλεγμένο για αρνητική απόκλιση (νότιο ημισφαίριο)."
 
-#: ../src/gui/siril3.glade.h:140
+#: ../src/gui/siril3.glade.h:97
 msgid ""
 "Enter the identifier or the name of the object which must be in the image."
 msgstr ""
 "Εισάγετε το αναγνωριστικό ή το όνομα του αντικειμένου το οποίο πρέπει να "
 "είναι στην εικόνα."
 
-#: ../src/gui/siril3.glade.h:141
+#: ../src/gui/siril3.glade.h:98
 msgid "Start searching."
 msgstr "Έναρξη αναζήτησης."
 
-#: ../src/gui/siril3.glade.h:143
+#: ../src/gui/siril3.glade.h:100
 #, no-c-format
 msgid ""
 "Effective focal length of the optical system in millimeter. Even if the "
@@ -677,25 +477,25 @@
 "εισαγόμενη τιμή δεν είναι ακριβής, προσπαθήστε να δώσετε μια τιμή με σφάλμα "
 "το οποίο να μην ξεπερνά το 20%."
 
-#: ../src/gui/siril3.glade.h:144
+#: ../src/gui/siril3.glade.h:101
 msgid "Pixel size in micrometer. The image is assumed to have square pixels."
 msgstr ""
 "Μέγεθος εικονοστοιχείου σε μικρόμετρα. Η εικόνα θεωρείται ότι έχει τετράγωνα "
 "εικονοστοιχεία."
 
-#: ../src/gui/siril3.glade.h:145
+#: ../src/gui/siril3.glade.h:102
 msgid "Focal distance (mm):"
 msgstr "Εστιακή απόσταση (mm):"
 
-#: ../src/gui/siril3.glade.h:146
+#: ../src/gui/siril3.glade.h:103
 msgid "Pixel size (µm):"
 msgstr "Μέγεθος εικονοστοιχείου (μm):"
 
-#: ../src/gui/siril3.glade.h:147
+#: ../src/gui/siril3.glade.h:104
 msgid "Resolution: "
 msgstr "Ανάλυση: "
 
-#: ../src/gui/siril3.glade.h:148
+#: ../src/gui/siril3.glade.h:105
 msgid ""
 "The resolution of the image that is automatically determined from the focal "
 "and pixel size value."
@@ -703,11 +503,11 @@
 "Η ανάλυση της εικόνας θα καθοριστεί αυτόματα από τις τιμές της εστιακής "
 "απόστασης και του μεγέθους του εικονοστοιχείου."
 
-#: ../src/gui/siril3.glade.h:149
+#: ../src/gui/siril3.glade.h:106
 msgid "Get Metadata From Image"
 msgstr "Αποκτήστε μετα-δεδομένα από την εικόνα"
 
-#: ../src/gui/siril3.glade.h:150
+#: ../src/gui/siril3.glade.h:107
 msgid ""
 "Click on this button to get focal and pixel size value from the header of "
 "the file if they exist."
@@ -715,23 +515,23 @@
 "Κάντε κλικ σε αυτό το κουμπί για να πάρετε εστιακή και τιμή εικονοστοιχείου "
 "από την κεφαλίδα του αρχείου, εάν υπάρχουν."
 
-#: ../src/gui/siril3.glade.h:151
+#: ../src/gui/siril3.glade.h:108
 msgid "Resolver"
 msgstr "Αναστροφέας"
 
-#: ../src/gui/siril3.glade.h:152
+#: ../src/gui/siril3.glade.h:109
 msgid "Name"
 msgstr "Όνομα"
 
-#: ../src/gui/siril3.glade.h:153
-msgid "<b>Image Parameters</b>"
-msgstr "<b>Παράμετροι Εικόνας</b>"
+#: ../src/gui/siril3.glade.h:110
+msgid "Image Parameters"
+msgstr "Παράμετροι Εικόνας"
 
-#: ../src/gui/siril3.glade.h:154
+#: ../src/gui/siril3.glade.h:111
 msgid "Catalogue Limit Mag: "
 msgstr "Κατάλογος Περιορισμού Μεγέθους: "
 
-#: ../src/gui/siril3.glade.h:155
+#: ../src/gui/siril3.glade.h:112
 msgid ""
 "Maximum star magnitude used in the catalog queries. Wider is the field, "
 "lower is the value."
@@ -739,11 +539,11 @@
 "Μέγιστο μέγεθος αστεριού που χρησιμοποιείται στην αναζήτηση των καταλόγων. "
 "Όσο πιο ευρύ το πεδίο, τόσο πιο χαμηλή είναι η τιμή."
 
-#: ../src/gui/siril3.glade.h:156
+#: ../src/gui/siril3.glade.h:113
 msgid "Auto"
 msgstr "Αυτόματο"
 
-#: ../src/gui/siril3.glade.h:157
+#: ../src/gui/siril3.glade.h:114
 msgid ""
 "The limit magnitude is automatically determined using the approximation of "
 "the Field Of View."
@@ -751,18 +551,19 @@
 "Ο περιορισμός του μεγεθους προσδιορίζεται αυτόματα με την προσέγγιση του "
 "οπτικού πεδίου."
 
-#: ../src/gui/siril3.glade.h:158
+#: ../src/gui/siril3.glade.h:115
 msgid "Online Star Catalogue: "
 msgstr "Online "
 
-#: ../src/gui/siril3.glade.h:159
+#: ../src/gui/siril3.glade.h:116
 msgid ""
 "Choose the online catalogue against one want to compare the image.\n"
 "* TYCHO-2 catalogue contains positions, proper motions, and two-color "
 "photometric data for 2,539,913 of the brightest stars in the Milky Way.\n"
-"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC-2 and "
-"USNO-B1 catalogues, supplemented by photometric information from the 2MASS "
-"final release point source catalogue.\n"
+"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC2, Yellow-"
+"Blue 6, and USNO-B catalogs for astrometry and optical photometry, "
+"supplemented by 2MASS near-infrared. The almost 100 GB dataset contains "
+"astrometric and photometric data for about 1.1 billion stars.\n"
 "* Gaia Data Release 2 was released on 25 April 2018. The five-parameter "
 "astrometric solution, positions on the sky (α, δ), parallaxes, and proper "
 "motions, are given for more than 1.3 billion sources, with a limiting "
@@ -773,26 +574,27 @@
 "stellar magnitude 6.5 or brighter, which is roughly every star visible to "
 "the naked eye from Earth. The catalog contains 9,110 objects."
 msgstr ""
-"Επιλέξτε τον online κατάλογο εναντίον ενός άλλου που θέλετε να συγκρίνετε "
-"την εικόνα.\n"
+"Επιλέξτε τον online κατάλογο με τον οποίο θέλετε να συγκρίνετε την εικόνα.\n"
 "* Ο κατάλογος TYCHO-2 περιέχει θέσεις, κατάλληλες κινήσεις και φωτομετρικά "
 "δεδομένα δύο χρωμάτων για 2.539.913 από τα φωτεινότερα αστέρια του γαλαξία "
 "μας.\n"
-"* Ο NOMAD είναι μια απλή συγχώνευση δεδομένων από τους καταλόγους "
-"Hipparcos,  Tycho-2, UCAC-2 και USNO-B1, που συμπληρώνονται με φωτομετρικά "
-"στοιχεία από την τελική κυκλοφορία του καταλόγου 2MASS πηγαίων σημείων.\n"
+"* Ο NOMAD είναι μια απλή συγχώνευση δεδομένων από τους καταλόγους Hipparcos, "
+"Tycho-2, UCAC2, Yellow-Blue 6 και USNO-B, για αστρομετρία και οπτική "
+"φωτομετρία και συμπληρώνονται με το 2MASS στο σχεδόν υπέρυθρο. Η σχεδόν 100 "
+"GB βάση δεδομένων περιέχει αστρομετρικά και φωτομετρικά δεδομένα για σχεδόν "
+"1.1 δισεκατομμύρια αστέρια.\n"
 "* Το Gaia Data Release 2 κυκλοφόρησε στις 25 Απριλίου 2018. Η αστρομετρική "
 "λύση των πέντε παραμέτρων, οι θέσεις στον ουρανό (α, δ), οι παράλλαξες, και "
 "οι κατάλληλες κινήσεις, δίνονται για περισσότερες από 1.300.000.000 πηγές, "
 "με περιορισμό μεγέθους G = 21.\n"
-"* Το PPMXL είναι ένας κατάλογος των θέσεων, κατάλληλωνς κινήσεων, 2MASS-και "
+"* Το PPMXL είναι ένας κατάλογος των θέσεων, κατάλληλων κινήσεων, 2MASS-και "
 "οπτική φωτομετρία των 900.000.000 αστεριών και γαλαξιών.\n"
 "* Ο Κατάλογος Φωτεινών Αστέρων είναι ένας κατάλογος αστεριών που απαριθμεί "
 "όλα τα αστέρια αστρικού μεγέθους 6,5 ή φωτεινότερου, το οποίο είναι περίπου "
 "κάθε αστέρι ορατό στο γυμνό μάτι από την Γη. Ο κατάλογος περιέχει 9.110 "
 "αντικείμενα."
 
-#: ../src/gui/siril3.glade.h:165
+#: ../src/gui/siril3.glade.h:122
 msgid ""
 "The online catalogue is automatically determined using the approximation of "
 "the Field Of View and magnitude."
@@ -800,15 +602,15 @@
 "Ο online κατάλογος καθορίζεται αυτόματα με την προσέγγιση του οπτικού πεδίου "
 "και του μεγέθους."
 
-#: ../src/gui/siril3.glade.h:166
-msgid "<b>Catalogue Parameters</b>"
-msgstr "<b>Παράμετροι Καταλόγου</b>"
+#: ../src/gui/siril3.glade.h:123
+msgid "Catalogue Parameters"
+msgstr "Παράμετροι Καταλόγου"
 
-#: ../src/gui/siril3.glade.h:167
+#: ../src/gui/siril3.glade.h:124
 msgid "Manual detection"
 msgstr "Χειροκίνητη ανίχνευση"
 
-#: ../src/gui/siril3.glade.h:168
+#: ../src/gui/siril3.glade.h:125
 msgid ""
 "Check this option if you want to pick each stars manually. It could be "
 "useful in some cases where Siril can't find enough stars. Please, try to "
@@ -819,15 +621,85 @@
 "αρκετά αστέρια. Παρακαλώ, προσπαθήστε να επιλέξετε τα πιο φωτεινά αστέρια "
 "στην εικόνα."
 
-#: ../src/gui/siril3.glade.h:169
-msgid "<b>Star detection</b>"
-msgstr "<b>Ανίχνευση Αστεριού</b>"
+#: ../src/gui/siril3.glade.h:126
+msgid "Star Detection"
+msgstr "Ανίχνευση Αστεριού"
 
-#: ../src/gui/siril3.glade.h:170
+#: ../src/gui/siril3.glade.h:127
+msgid "Automatic detection"
+msgstr "Αυτόματη ανίχνευση"
+
+#: ../src/gui/siril3.glade.h:128
+msgid ""
+"Uncheck this button if you want to select the background reference by "
+"yourself. It could be useful when nebulae almost cover the whole image."
+msgstr ""
+"Αποεπιλέξτε αυτό το κουμπί αν θέλετε να επιλέξετε την αναφορά υποβάθρου "
+"μόνοι σας. Θα μπορούσε να είναι χρήσιμο όταν τα νεφελώματα καλύπτουν σχεδόν "
+"όλη την εικόνα."
+
+#: ../src/gui/siril3.glade.h:129
+msgid "x coordinate of the start of the background selection"
+msgstr "x συντεταγμένη της αρχής για την επιλογή του υποβάθρου"
+
+#: ../src/gui/siril3.glade.h:130
+msgid "y coordinate of the start of the background selection"
+msgstr "y συντεταγμένη της αρχής για την επιλογή του υποβάθρου"
+
+#: ../src/gui/siril3.glade.h:131
+msgid "Width of the background selection"
+msgstr "Πλάτος της επιλογής υποβάθρου"
+
+#: ../src/gui/siril3.glade.h:132
+msgid "Height of the background selection"
+msgstr "Ύψος της επιλογής υποβάθρου"
+
+#: ../src/gui/siril3.glade.h:133
+msgid "Selected area"
+msgstr "Επιλεγμένη περιοχή"
+
+#: ../src/gui/siril3.glade.h:134
+msgid "Use current selection"
+msgstr "Χρήση τρέχουσας επιλογής"
+
+#: ../src/gui/siril3.glade.h:135
+msgid ""
+"You must specify a selection that represents the true background of the "
+"image, trying to exclude all stars or other stellar objects."
+msgstr ""
+"Πρέπει να ορίσετε μια επιλογή η οποία αναπαριστά το πραγματικό υπόβαθρο της "
+"εικόνας, προσπαθώντας να μην συμπεριλάβετε όλα τα αστέρια ή άλλα αστρικά "
+"αντικείμενα."
+
+#: ../src/gui/siril3.glade.h:136
+msgid "Background Reference"
+msgstr "Αναφορά Υποβάθρου"
+
+#: ../src/gui/siril3.glade.h:137
+msgid "This option determines on which channel the factors are normalized."
+msgstr "Αυτή η επιλογή καθορίζει σε ποιο κανάλι ομαλοποιουνται οι παράγοντες."
+
+#: ../src/gui/siril3.glade.h:138
+msgid "On highest"
+msgstr "Στην υψηλότερη"
+
+#: ../src/gui/siril3.glade.h:139
+msgid "On middle"
+msgstr "Στη μεσαία"
+
+#: ../src/gui/siril3.glade.h:140
+msgid "On lowest"
+msgstr "Στη χαμηλότερη"
+
+#: ../src/gui/siril3.glade.h:141
+msgid "Channel Factor Normalisation"
+msgstr "Παράγοντας Ομαλοποίησης καναλιού"
+
+#: ../src/gui/siril3.glade.h:142
 msgid "Median Filter"
 msgstr "Φίλτρο Διαμέσου"
 
-#: ../src/gui/siril3.glade.h:171
+#: ../src/gui/siril3.glade.h:143
 msgid ""
 "Kernel Size. This is the odd size of the neighborhood considered for each "
 "pixel."
@@ -835,11 +707,11 @@
 "Μέγεθος πυρήνα. Αυτό είναι το μονό μέγεθος της γειτονικής περιοχής που "
 "λαμβάνεται υπόψη για κάθε εικονοστοιχείο."
 
-#: ../src/gui/siril3.glade.h:172
+#: ../src/gui/siril3.glade.h:144
 msgid "Modulation:"
 msgstr "Διαμόρφωση:"
 
-#: ../src/gui/siril3.glade.h:173
+#: ../src/gui/siril3.glade.h:145
 msgid ""
 "Modulation parameter set in the [0, 1] range.\n"
 "When this parameter is equal to 1, no modulation is applied.\n"
@@ -849,15 +721,15 @@
 "Όταν αυτή η παράμετρος είναι ίση με το 1, τότε δεν εφαρμόζεται διαμόρφωση.\n"
 "Αν αυτή η παράμετρος είναι κενή, δεν εφαρμόζεται φίλτρο."
 
-#: ../src/gui/siril3.glade.h:176
+#: ../src/gui/siril3.glade.h:148
 msgid "Kernel Size: "
 msgstr "Μέγεθος πυρήνα: "
 
-#: ../src/gui/siril3.glade.h:177
+#: ../src/gui/siril3.glade.h:149
 msgid "Iterations:"
 msgstr "Επαναλήψεις:"
 
-#: ../src/gui/siril3.glade.h:178
+#: ../src/gui/siril3.glade.h:150
 msgid ""
 "Number of iterations of the algorithm.\n"
 "This is useful when modulation parameter is different to 1 helping the whole "
@@ -867,73 +739,178 @@
 "Είναι χρήσιμο όταν η παράμετρος διαμόρφωσης είναι διαφορετική του 1 "
 "βοηθόντας την όλη διαδικασία να συγκλίνει σε καλύτερο αποτέλεσμα."
 
-#: ../src/gui/siril3.glade.h:180
+#: ../src/gui/siril3.glade.h:152
 msgid "Use Luminance"
 msgstr "Χρήση φωτεινότητας"
 
-#: ../src/gui/siril3.glade.h:181
+#: ../src/gui/siril3.glade.h:153
 msgid "Run statistic calculation"
 msgstr "Εκτέλεση στατιστικού υπολογισμού"
 
-#: ../src/gui/siril3.glade.h:182
+#: ../src/gui/siril3.glade.h:154
 msgid "Close the window"
 msgstr "Κλείσιμο παραθύρου"
 
-#: ../src/gui/siril3.glade.h:183
+#: ../src/gui/siril3.glade.h:155
 msgid "Normalized Real [0, 1]"
 msgstr "Ομαλοποιημένος Πραγματικός [0, 1]"
 
-#: ../src/gui/siril3.glade.h:184
+#: ../src/gui/siril3.glade.h:156
 msgid "No Selection"
 msgstr "Δεν έχει γίνει επιλογή"
 
-#: ../src/gui/siril3.glade.h:185
+#: ../src/gui/siril3.glade.h:157
 msgid "Asinh Transformation"
 msgstr "Μετασχηματισμός Asinh"
 
-#: ../src/gui/siril3.glade.h:186
+#: ../src/gui/siril3.glade.h:158
 msgid "Stretch factor: "
 msgstr "Παράγοντας τεντώματος: "
 
-#: ../src/gui/siril3.glade.h:187
+#: ../src/gui/siril3.glade.h:159
 msgid "The parameter stretch factor allows to adjust the non-linearity factor."
 msgstr ""
 "H παράμετρος του συντελεστή τεντώματος επιτρέπει να ρυθμίσετε το μη γραμμικό "
 "συντελεστή."
 
-#: ../src/gui/siril3.glade.h:188
+#: ../src/gui/siril3.glade.h:160
 msgid "Black Point: "
 msgstr "Μαύρο Σημείο: "
 
-#: ../src/gui/siril3.glade.h:189
+#: ../src/gui/siril3.glade.h:161
 msgid "Constant value that is subtracted from the image."
 msgstr "Σταθερή τιμή που αφαιρείται από την εικόνα."
 
-#: ../src/gui/siril3.glade.h:190
+#: ../src/gui/siril3.glade.h:162
 msgid "Use RGB working space"
 msgstr "Χρήση χώρου εργασίας RGB"
 
-#: ../src/gui/siril3.glade.h:191 ../src/core/siril.c:1249
+#: ../src/gui/siril3.glade.h:163
+msgid "Background Extraction"
+msgstr "Εξαγωγή Υποβάθρου"
+
+#: ../src/gui/siril3.glade.h:164
+msgid ""
+"This will compute the synthetic background and will apply the selected "
+"correction."
+msgstr ""
+"Αυτό θα υπολογίσει το συνθετικό υπόβαθρο και θα εφαρμόσει την επιλεγμένη "
+"διόρθωση."
+
+#: ../src/gui/siril3.glade.h:165
+msgid "Degree order: "
+msgstr "Βαθμος Τάξης: "
+
+#: ../src/gui/siril3.glade.h:166
+msgid ""
+"Choose the degree order of the polynomial function used in the fit.\n"
+"By default the value is of 4.\n"
+"The higher the degree order is, the more complex the gradient can be removed."
+msgstr ""
+"Επιλέξτε τον βαθμό της τάξης της πολυωνιμικής συνάρτησης που χρησιμοποιείτε "
+"στο fit.\n"
+"Η αρχική τιμή είναι το 4.\n"
+"Όσο μεγαλύτερος είναι ο βαθμός τάξης, τόσο πιο έντονη θα είναι η αφαίρεση "
+"του βαθμιδωτού θορύβου."
+
+#: ../src/gui/siril3.glade.h:169
+msgid "Samples per line: "
+msgstr "Δείγματα ανά σειρά: "
+
+#: ../src/gui/siril3.glade.h:170
+msgid "Number of sample per line that will be automatically placed."
+msgstr "Αριθμός των δειγμάτων ανά γραμμή τα οποία θα τοποθετηθούν αυτόματα."
+
+#: ../src/gui/siril3.glade.h:171
+msgid ""
+"Tolerance of global sample rejection, in sigma units. By decreasing this "
+"value, Siril will be more restrictive to select background samples."
+msgstr ""
+"Ανοχή της ολικής απόρριψης δείγματος, σε μονάδες σίγμα. Μειώνοντας αυτή την "
+"τιμή, το Siril θα είναι πιο περιοριστικό για την επιλογή δειγμάτων υποβάθρου."
+
+#: ../src/gui/siril3.glade.h:172
+msgid "Tolerance: "
+msgstr "Ανοχή: "
+
+#: ../src/gui/siril3.glade.h:173
+msgid "Generate"
+msgstr "Δημιουργία"
+
+#: ../src/gui/siril3.glade.h:174
+msgid "Click here to generate the automatically defined samples."
+msgstr "Κάντε κλικ εδώ για να δημιουργήσετε αυτόματα καθορισμένα δείγματα."
+
+#: ../src/gui/siril3.glade.h:175
+msgid "Click here to clear all the samples."
+msgstr "Κάντε κλικ εδώ για να καθαρίσετε όλα τα δείγματα."
+
+#: ../src/gui/siril3.glade.h:176
+msgid ""
+"You also can set samples manually.\n"
+"Left click adds samples while right click removes them."
+msgstr ""
+"Μπορείτε επίσης να ορίσετε δείγματα με χειροκίνητο τρόπο.\n"
+"Με αριστερό κλικ προσθέτει δείγματα ενώ με το δεξί κλικ τα αφαιρεί."
+
+#: ../src/gui/siril3.glade.h:178
+msgid "Polynomial interpolation"
+msgstr "Πολυωνυμική Παρεμβολή"
+
+#: ../src/gui/siril3.glade.h:179
+msgid "Correction: "
+msgstr "Διόρθωση: "
+
+#: ../src/gui/siril3.glade.h:180
+msgid ""
+"Choose the type of correction you want apply:\n"
+"Subtraction: it is mainly used to correct additive effects, such as "
+"gradients caused by light pollution or by the Moon.\n"
+"Division: it is mainly used to correct multiplicative phenomena, such as "
+"vignetting or differential atmospheric absorption for example. However, this "
+"kind of operation should be done by master-flat correction."
+msgstr ""
+"Επιλέξτε τον τύπο της διόρθωσης που θέλετε να εφαρμόσετε:\n"
+"Αφαιρετική: χρησιμοποιείται κυρίως για την διόρθωση προσθετικών επιδράσεων, "
+"όπως βαθμιδωτού θορύβου που προκαλούνται από φωτορύπανση ή το Φεγγάρι.\n"
+"Διαιρετική:  χρησιμοποιείται κυρίως για την διόρθωση πολλαπλασιαστικών "
+"φαινομένων, όπως για παράδειγμα το βινιετάρισμα ή η διαφορική ατμοσφαιρική "
+"απορόφηση. Όμως αυτός ο τύπος της λειτουργίας θα έπρεπε να να γίνεται με "
+"διόρθωση Κυρίως-flat."
+
+#: ../src/gui/siril3.glade.h:183
+msgid "Subtraction"
+msgstr "Αφαιρετική"
+
+#: ../src/gui/siril3.glade.h:184
+msgid "Division"
+msgstr "Διαιρετική"
+
+#: ../src/gui/siril3.glade.h:185
+msgid "Correction"
+msgstr "Διόρθωση"
+
+#: ../src/gui/siril3.glade.h:186 ../src/core/siril.c:835
 msgid "Banding Reduction"
 msgstr "Μείωση Λωρίδων"
 
-#: ../src/gui/siril3.glade.h:192
+#: ../src/gui/siril3.glade.h:187
 msgid "Protect from Highlights"
 msgstr "Προστασία από Ανοιχτούς Τόνους"
 
-#: ../src/gui/siril3.glade.h:193
+#: ../src/gui/siril3.glade.h:188
 msgid "Vertical banding"
 msgstr "Κάθετες λωρίδες"
 
-#: ../src/gui/siril3.glade.h:194
+#: ../src/gui/siril3.glade.h:189
 msgid "Check this box if banding is vertical."
 msgstr "Επιλέξτε αυτό το κουτί αν οι λωρίδες είναι κάθετες."
 
-#: ../src/gui/siril3.glade.h:195
+#: ../src/gui/siril3.glade.h:190
 msgid "Apply to sequence"
 msgstr "Εφαρμογή στην αλληλουχία"
 
-#: ../src/gui/siril3.glade.h:196
+#: ../src/gui/siril3.glade.h:191
 msgid ""
 "If a sequence is loaded and this is activated, perform the processing on all "
 "images of the sequence instead of only the loaded image."
@@ -941,43 +918,43 @@
 "Εάν μια αλληλουχία έχει φορτωθείκαι αυτό είναι ενεργοποιημένο, τότε θα γίνει "
 "επεξεργασία σε όλες τις εικόνες της αλληλουχίας."
 
-#: ../src/gui/siril3.glade.h:197
+#: ../src/gui/siril3.glade.h:192
 msgid "Output prefix:"
 msgstr "Πρόθεμα εξόδου:"
 
-#: ../src/gui/siril3.glade.h:198
+#: ../src/gui/siril3.glade.h:193
 msgid "Prefix of the image names resulting from the unband process."
 msgstr ""
 "Πρόθεμα του ονόματος των εικόνων που προκύπτουν από την διαδικασία μείωσης "
 "λωρίδων."
 
-#: ../src/gui/siril3.glade.h:199
+#: ../src/gui/siril3.glade.h:194
 msgid "1/Sigma Factor"
 msgstr "1/Παράγοντα Σίγμα"
 
-#: ../src/gui/siril3.glade.h:200
+#: ../src/gui/siril3.glade.h:195
 msgid "Image compositing"
 msgstr "Σύνθεση εικόνας"
 
-#: ../src/gui/siril3.glade.h:201
+#: ../src/gui/siril3.glade.h:196
 msgid "Multi-layer image composition"
 msgstr "Σύνθεση εικόνας πολλαπλών επιπέδων"
 
-#: ../src/gui/siril3.glade.h:202
+#: ../src/gui/siril3.glade.h:197
 msgid "Layer alignments"
 msgstr "Ευθυγραμμίσεις επιπέδου"
 
 #. don't destroy it on removal from grid
-#: ../src/gui/siril3.glade.h:203 ../src/compositing/compositing.c:182
+#: ../src/gui/siril3.glade.h:198 ../src/compositing/compositing.c:182
 #: ../src/compositing/compositing.c:1077
 msgid "not loaded"
 msgstr "δεν φορτώθηκε"
 
-#: ../src/gui/siril3.glade.h:204
+#: ../src/gui/siril3.glade.h:199
 msgid "Adjust layers brightness"
 msgstr "Ρύθμιση φωτεινότητας επιπέδων"
 
-#: ../src/gui/siril3.glade.h:205
+#: ../src/gui/siril3.glade.h:200
 msgid ""
 "Automatically adjust the brightness of the colours picked for layers so that "
 "they don't overflow when compositing (based on max value for each image). "
@@ -987,11 +964,11 @@
 "ώστε να μην υπερχειλίσουν όταν γίνεται σύνθεση (βασίζεται στην μέγιστη τιμή "
 "κάθε εικόνας). Η απόχρωση των χρωμάτων δεν αλλάζει."
 
-#: ../src/gui/siril3.glade.h:206
+#: ../src/gui/siril3.glade.h:201
 msgid "Finalize colour balance"
 msgstr "Οριστικοποίηση ισσορπίας χρώματος"
 
-#: ../src/gui/siril3.glade.h:207
+#: ../src/gui/siril3.glade.h:202
 msgid ""
 "Open the RGB calibration tool on the resulting image. This will modify the "
 "result in a destructive way to align the three channels of the result.\n"
@@ -1004,7 +981,7 @@
 "Μεταβάλλοντας τις παραμέτρους σε αυτό το παράθυρο μετά, θα ακυρώσει την "
 "ισορροπία χρωμάτων, και θα πρέπει να ξαναγίνει."
 
-#: ../src/gui/siril3.glade.h:209
+#: ../src/gui/siril3.glade.h:204
 msgid ""
 "Type of luminance-based colour composition. They represent the way of adding "
 "colour information to luminance data."
@@ -1012,19 +989,19 @@
 "Τύπος σύνθεσης χρώματος βασισμένος στο Lumminance. Αντιπροσωπεύουν τον τρόπο "
 "προσθήκης πληροφοριών χρώματος στα δεδομένα Lumminance."
 
-#: ../src/gui/siril3.glade.h:210
+#: ../src/gui/siril3.glade.h:205
 msgid "HSL composition"
 msgstr "Σύνθεση HSL"
 
-#: ../src/gui/siril3.glade.h:211
+#: ../src/gui/siril3.glade.h:206
 msgid "HSV composition"
 msgstr "Σύνθεση HSV"
 
-#: ../src/gui/siril3.glade.h:212
+#: ../src/gui/siril3.glade.h:207
 msgid "CIE L*a*b* composition"
 msgstr "Σύνθεση CIE L*a*b*"
 
-#: ../src/gui/siril3.glade.h:213
+#: ../src/gui/siril3.glade.h:208
 msgid ""
 "WARNING: You should not perform a LRGB combination with linear images. "
 "Process images before."
@@ -1032,52 +1009,52 @@
 "ΠΡΟΕΙΔΟΠΟΙΗΣΗ: Δεν πρέπει να κάνετε συνδιασμό LRGB με γραμμικές εικόνες. "
 "Επεξεργαστείτε πρώτα τις εικόνες."
 
-#: ../src/gui/siril3.glade.h:214
+#: ../src/gui/siril3.glade.h:209
 msgid "Align layers on this reference layer:"
 msgstr "Ευθυγράμμιση επιπέδων με αυτό το επίπεδο αναφοράς:"
 
-#: ../src/gui/siril3.glade.h:215
+#: ../src/gui/siril3.glade.h:210
 msgid "Align"
 msgstr "Ευθυγράμμιση"
 
-#: ../src/gui/siril3.glade.h:216
+#: ../src/gui/siril3.glade.h:211
 msgid "Automatic alignment using the selected registration method."
 msgstr "Αυτόματη ευθυγράμμιση χρησιμοποιώντας την επιλεγμένη μέθοδο εγγραφής."
 
-#: ../src/gui/siril3.glade.h:217
+#: ../src/gui/siril3.glade.h:212
 msgid "Crop image to common area after align"
 msgstr "Περικοπή εικόνας σε κοινή περιοχή μετά την ευθυγράμμιση"
 
-#: ../src/gui/siril3.glade.h:218
+#: ../src/gui/siril3.glade.h:213
 msgid "and using this alignment method:"
 msgstr "και χρησιμοποιόντας αυτή την μέθοδο ευθυγράμμισης:"
 
-#: ../src/gui/siril3.glade.h:219
+#: ../src/gui/siril3.glade.h:214
 msgid "For LRGB composition, the reference layer should be luminance."
 msgstr "Για σύνθεση LRGB, το επίπεδο αναφοράς θα πρέπει να είναι Luminance."
 
 #. name, lambda, lo, hi, c/over, c/under, mode
-#: ../src/gui/siril3.glade.h:220 ../src/gui/callbacks.c:69
+#: ../src/gui/siril3.glade.h:215 ../src/gui/callbacks.c:70
 msgid "Luminance"
 msgstr "Luminance"
 
-#: ../src/gui/siril3.glade.h:221 ../src/algos/cosmetic_correction.c:331
+#: ../src/gui/siril3.glade.h:216 ../src/algos/cosmetic_correction.c:328
 msgid "Cosmetic Correction"
 msgstr "Αισθητική Διόρθωση"
 
-#: ../src/gui/siril3.glade.h:222
+#: ../src/gui/siril3.glade.h:217
 msgid "Close current window"
 msgstr "Κλείσιμο τρέχοντος παραθύρου"
 
-#: ../src/gui/siril3.glade.h:223
+#: ../src/gui/siril3.glade.h:218
 msgid "Apply Cosmetic Correction"
 msgstr "Εφαρμογή Αισθητικής Διόρθωσης"
 
-#: ../src/gui/siril3.glade.h:224
+#: ../src/gui/siril3.glade.h:219
 msgid "CFA"
 msgstr "CFA"
 
-#: ../src/gui/siril3.glade.h:225
+#: ../src/gui/siril3.glade.h:220
 msgid ""
 "Check if the target frames are CFA images.\n"
 "Uncheck if images come from a monochrome sensor."
@@ -1085,18 +1062,18 @@
 "Επιλέξτε αν τα καρέ του στόχου είναι εικόνες CFA.\n"
 "Αποεπιλέξτε αν οι εικόνες προέρχονται από μονόχρωμο αισθητήρα."
 
-#: ../src/gui/siril3.glade.h:227
+#: ../src/gui/siril3.glade.h:222
 msgid ""
 "Prefix of the image names resulting from the cosmetic correction process."
 msgstr ""
 "Πρόθεμα του ονόματος των εικόνων που προκύπτουν από την διαδικασία "
 "αισθητικής διόρθωσης."
 
-#: ../src/gui/siril3.glade.h:228
+#: ../src/gui/siril3.glade.h:223
 msgid "Cold Sigma:"
 msgstr "Ψυχρό Σίγμα:"
 
-#: ../src/gui/siril3.glade.h:229
+#: ../src/gui/siril3.glade.h:224
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a cold pixel."
@@ -1105,11 +1082,11 @@
 "πρέπει να διαφέρει από την τιμή των γειτονικών ώστε να θεωρηθεί ψυχρό "
 "εικονοστοιχείο."
 
-#: ../src/gui/siril3.glade.h:230
+#: ../src/gui/siril3.glade.h:225
 msgid "Hot Sigma:"
 msgstr "Θερμό Σίγμα:"
 
-#: ../src/gui/siril3.glade.h:231
+#: ../src/gui/siril3.glade.h:226
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a hot pixel."
@@ -1118,28 +1095,28 @@
 "πρέπει να διαφέρει από την τιμή των γειτονικών ώστε να θεωρηθεί θερμό "
 "εικονοστοιχείο."
 
-#: ../src/gui/siril3.glade.h:232
+#: ../src/gui/siril3.glade.h:227
 msgid "Auto detection"
 msgstr "Αυτόματη ανίχνευση"
 
-#: ../src/gui/siril3.glade.h:233
+#: ../src/gui/siril3.glade.h:228
 msgid "Crop sequence"
 msgstr "Περικοπής αληλουχίας"
 
-#: ../src/gui/siril3.glade.h:234
+#: ../src/gui/siril3.glade.h:229
 msgid "Prefix of the image names resulting from the cropping process."
 msgstr ""
 "Πρόθεμα του ονόματος των εικόνων που προκύπτουν από την διαδικασία περικοπής."
 
-#: ../src/gui/siril3.glade.h:235
+#: ../src/gui/siril3.glade.h:230
 msgid "Deconvolution"
 msgstr "Deconvolution"
 
-#: ../src/gui/siril3.glade.h:236
+#: ../src/gui/siril3.glade.h:231
 msgid "Sigma:"
 msgstr "Σίγμα:"
 
-#: ../src/gui/siril3.glade.h:237
+#: ../src/gui/siril3.glade.h:232
 msgid ""
 "This represents the size of the gaussian kernel which is applied. The higher "
 "the value is, the stronger the effect is."
@@ -1147,150 +1124,133 @@
 "Αυτό αναπαριστά το μέγεθος του γκαουσιανού πυρήνα που εφαρμόζεται. Όσο πιο "
 "μεγάλη η τιμή τόσο πιο ισχυρή  είναι η επίδραση."
 
-#: ../src/gui/siril3.glade.h:238
+#: ../src/gui/siril3.glade.h:233
 msgid "Algorithm:"
 msgstr "Αλγόριθμος:"
 
-#: ../src/gui/siril3.glade.h:239
+#: ../src/gui/siril3.glade.h:234
 msgid "Number of iterations."
 msgstr "Αριθμός επαναλήψεων."
 
-#: ../src/gui/siril3.glade.h:240
-msgid "Siril message"
-msgstr "Μήνυμα Siril"
-
-#: ../src/gui/siril3.glade.h:241
+#: ../src/gui/siril3.glade.h:235
 msgid "Fourier Transform"
 msgstr "Μετασχηματισμός Fourier"
 
-#: ../src/gui/siril3.glade.h:242
+#: ../src/gui/siril3.glade.h:236
 msgid "Name of the magnitude file: "
 msgstr "Όνομα του αρχείου του μεγέθους: "
 
-#: ../src/gui/siril3.glade.h:243
+#: ../src/gui/siril3.glade.h:237
 msgid "Name of the phase file: "
 msgstr "Όνομα του αρχείου φάσης: "
 
-#: ../src/gui/siril3.glade.h:244
+#: ../src/gui/siril3.glade.h:238
 msgid "Order: "
 msgstr "Βαθμός: "
 
-#: ../src/gui/siril3.glade.h:245
-msgid "Type: "
-msgstr "Τύπος: "
-
-#: ../src/gui/siril3.glade.h:246
+#: ../src/gui/siril3.glade.h:239
 msgid "modulus"
 msgstr "modulus"
 
-#: ../src/gui/siril3.glade.h:247
+#: ../src/gui/siril3.glade.h:240
 msgid "phase"
 msgstr "φάση"
 
-#: ../src/gui/siril3.glade.h:248
+#: ../src/gui/siril3.glade.h:241
 msgid "Centered"
 msgstr "Κεντραρισμένο"
 
-# where does this string appear?
-#: ../src/gui/siril3.glade.h:249
-msgid "Normal"
-msgstr "Κανονικό"
-
-#: ../src/gui/siril3.glade.h:250
-msgid "Polar (Magnitude + Phase)"
-msgstr "Πολικό (Μέγεθος + Φάση)"
-
-#: ../src/gui/siril3.glade.h:251
+#: ../src/gui/siril3.glade.h:242
 msgid "Direct Transform"
 msgstr "Άμεσος Μετασχηματισμός"
 
-#: ../src/gui/siril3.glade.h:252
+#: ../src/gui/siril3.glade.h:243
 msgid "Magnitude of the image: "
 msgstr "Μέγεθος της εικόνας: "
 
-#: ../src/gui/siril3.glade.h:253
+#: ../src/gui/siril3.glade.h:244
 msgid "Phase of the image: "
 msgstr "Φάση της εικόνας: "
 
-#: ../src/gui/siril3.glade.h:254
+#: ../src/gui/siril3.glade.h:245
 msgid "Select Magnitude"
 msgstr "Επιλέξτε Μέγεθος"
 
-#: ../src/gui/siril3.glade.h:255
+#: ../src/gui/siril3.glade.h:246
 msgid "Select Phase"
 msgstr "Επιλέξτε Φάση"
 
-#: ../src/gui/siril3.glade.h:256
+#: ../src/gui/siril3.glade.h:247
 msgid "Inverse Transform"
 msgstr "Αντίστροφος Μετασχηματισμός"
 
-#: ../src/gui/siril3.glade.h:257
+#: ../src/gui/siril3.glade.h:248
 msgid "Channel Extraction"
 msgstr "Εξαγωγή Καναλιού"
 
-#: ../src/gui/siril3.glade.h:258
+#: ../src/gui/siril3.glade.h:249
 msgid "File name for the first FITS file to save."
 msgstr "Όνομα αρχείου για το πρώτο αρχείο FITS που θα σωθεί."
 
-#: ../src/gui/siril3.glade.h:259
+#: ../src/gui/siril3.glade.h:250
 msgid "File name for the second FITS file to save."
 msgstr "Όνομα αρχείου για το δεύτερο αρχείο FITS που θα σωθεί."
 
-#: ../src/gui/siril3.glade.h:260
+#: ../src/gui/siril3.glade.h:251
 msgid "File name for the third FITS file to save."
 msgstr "Όνομα αρχείου για το τρίτο αρχείο FITS που θα σωθεί."
 
-#: ../src/gui/siril3.glade.h:261
+#: ../src/gui/siril3.glade.h:252
 msgid "Channel #1:"
 msgstr "Κανάλι #1:"
 
-#: ../src/gui/siril3.glade.h:262
+#: ../src/gui/siril3.glade.h:253
 msgid "Channel #2:"
 msgstr "Κανάλι #2:"
 
-#: ../src/gui/siril3.glade.h:263
+#: ../src/gui/siril3.glade.h:254
 msgid "Channel #3:"
 msgstr "Κανάλι #3:"
 
-#: ../src/gui/siril3.glade.h:264
+#: ../src/gui/siril3.glade.h:255
 msgid "Select the color space corresponding to the three extracted images"
 msgstr ""
 "Επιλέξτε τη χρωματική λειτουργία που αντιστοιχεί με τις τρεις εξαγόμενες "
 "εικόνες"
 
-#: ../src/gui/siril3.glade.h:265
+#: ../src/gui/siril3.glade.h:256
 msgid "RGB"
 msgstr "RGB"
 
-#: ../src/gui/siril3.glade.h:266
+#: ../src/gui/siril3.glade.h:257
 msgid "HSL"
 msgstr "HSL"
 
-#: ../src/gui/siril3.glade.h:267
+#: ../src/gui/siril3.glade.h:258
 msgid "HSV"
 msgstr "HSV"
 
-#: ../src/gui/siril3.glade.h:268
+#: ../src/gui/siril3.glade.h:259
 msgid "CIE L*a*b*"
 msgstr "CIE L*a*b*"
 
-#: ../src/gui/siril3.glade.h:269
+#: ../src/gui/siril3.glade.h:260
 msgid "Color Space:"
 msgstr "Χρωματική Λειτουργία:"
 
-#: ../src/gui/siril3.glade.h:270
+#: ../src/gui/siril3.glade.h:261
 msgid "Wavelets Layers Extraction"
 msgstr "Εξαγωγή Επιπέδων Κυματιδίων"
 
-#: ../src/gui/siril3.glade.h:271
+#: ../src/gui/siril3.glade.h:262
 msgid "Close"
 msgstr "Κλείσιμο"
 
-#: ../src/gui/siril3.glade.h:272
+#: ../src/gui/siril3.glade.h:263
 msgid "Apply wavelet extraction."
 msgstr "Εφαρμογή εξαγωγής κυματιδίου."
 
-#: ../src/gui/siril3.glade.h:273
+#: ../src/gui/siril3.glade.h:264
 msgid ""
 "Number of wavelet layers. You can choose up to 6 layers for wavelets "
 "computing."
@@ -1298,289 +1258,273 @@
 "Αριθμός επιπέδων κυματιδίου. Μπορείτε να επιλέξετε μέχρι 6 επίπεδα για "
 "υπολογισμό κυματιδίων."
 
-#: ../src/gui/siril3.glade.h:274
+#: ../src/gui/siril3.glade.h:265
 msgid "Type of algorithm"
 msgstr "Τύπος αλγόριθμου"
 
-#: ../src/gui/siril3.glade.h:275
+#: ../src/gui/siril3.glade.h:266
 msgid "BSpline"
 msgstr "BSpline"
 
-#: ../src/gui/siril3.glade.h:276
+#: ../src/gui/siril3.glade.h:267
 msgid "Nb. of Layers: "
 msgstr "Αρ. Επιπέδων: "
 
-#: ../src/gui/siril3.glade.h:277
+#: ../src/gui/siril3.glade.h:268
 msgid "Interpolation Algorithm:"
 msgstr "Αλγόριθμος Παρεμβολής:"
 
-#: ../src/gui/siril3.glade.h:278
+#: ../src/gui/siril3.glade.h:269
 msgid "Histograms"
 msgstr "Ιστόγραμμα"
 
-#: ../src/gui/siril3.glade.h:279
+#: ../src/gui/siril3.glade.h:270
 msgid "Horizontal Zoom"
 msgstr "Οριζόντια μεγέθυνση"
 
-#: ../src/gui/siril3.glade.h:280
+#: ../src/gui/siril3.glade.h:271
 msgid "Reset zooms to 1."
 msgstr "Επαναφορά μεγέθυνσης στο 1."
 
-#: ../src/gui/siril3.glade.h:281
+#: ../src/gui/siril3.glade.h:272
 msgid "Logarithmic scale"
 msgstr "Λογαριθμική κλίμακα"
 
-#: ../src/gui/siril3.glade.h:282
+#: ../src/gui/siril3.glade.h:273
 msgid "Midtones balance"
 msgstr "Ισσοροπία Ενδιάμεσων τόνων"
 
-#: ../src/gui/siril3.glade.h:283
+#: ../src/gui/siril3.glade.h:274
 msgid "Shadows clipping"
 msgstr "Αποκοπή Σκοτεινών τόνων"
 
-#: ../src/gui/siril3.glade.h:284
+#: ../src/gui/siril3.glade.h:275
 msgid "Highlights clipping"
 msgstr "Αποκοπή Ανοιχτών τόνων"
 
-#: ../src/gui/siril3.glade.h:285
-msgid "R"
-msgstr "R"
-
-#: ../src/gui/siril3.glade.h:286
-msgid "G"
-msgstr "G"
-
-#: ../src/gui/siril3.glade.h:287
-msgid "B"
-msgstr "B"
-
-#: ../src/gui/siril3.glade.h:288
+#: ../src/gui/siril3.glade.h:276
 msgid "Show grids"
 msgstr "Προβολή πλεγμάτων"
 
-#: ../src/gui/siril3.glade.h:289
+#: ../src/gui/siril3.glade.h:277
 msgid "Show MTF curve"
 msgstr "Προβολή καμπύλης MTF"
 
-#: ../src/gui/siril3.glade.h:290
+#: ../src/gui/siril3.glade.h:278
 msgid "Apply autostretch algorithm to image"
 msgstr "Εφαρμογή αυτόματου τεντώματος στην εικόνα"
 
-#: ../src/gui/siril3.glade.h:291
-msgid "autoStretch"
-msgstr "Τέντωμα"
-
-#: ../src/gui/siril3.glade.h:292
+#: ../src/gui/siril3.glade.h:279
 msgid "Highlights: "
 msgstr "Ανοιχτοί τόνοι: "
 
-#: ../src/gui/siril3.glade.h:293
+#: ../src/gui/siril3.glade.h:280
 msgid "Midtones: "
 msgstr "Ενδιάμεσοι τόνοι: "
 
-#: ../src/gui/siril3.glade.h:294
+#: ../src/gui/siril3.glade.h:281
 msgid "Shadows: "
 msgstr "Σκοτεινοί τόνοι: "
 
-#: ../src/gui/siril3.glade.h:296
+#: ../src/gui/siril3.glade.h:283
 #, no-c-format
 msgid "Clip (%)"
 msgstr "Αποκοπή (%)"
 
-#: ../src/gui/siril3.glade.h:297
+#: ../src/gui/siril3.glade.h:284
 msgid "Clipped pixels count (shadows)"
 msgstr "Αριθμός αποκομένων εικονοστοιχείων (σκοτεινοί τόνοι)"
 
-#: ../src/gui/siril3.glade.h:298
+#: ../src/gui/siril3.glade.h:285
 msgid "Clipped pixels count (highlights)"
 msgstr "Αριθμός αποκομένων εικονοστοιχείων (ανοιχτοί τόνοι)"
 
-#: ../src/gui/siril3.glade.h:299
+#: ../src/gui/siril3.glade.h:286
 msgid "Reset"
 msgstr "Επαναφορά"
 
-#: ../src/gui/siril3.glade.h:300
+#: ../src/gui/siril3.glade.h:287
 msgid "Apply histogram transformation"
 msgstr "Εφαρμογή μετασχηματισμού ιστογράμματος"
 
-#: ../src/gui/siril3.glade.h:301
+#: ../src/gui/siril3.glade.h:288
 msgid "Resample"
 msgstr "Αναδειγματοληψία"
 
-#: ../src/gui/siril3.glade.h:303
+#: ../src/gui/siril3.glade.h:290
 #, no-c-format
 msgid "X scale (%): "
 msgstr "Κλίμακα X (%): "
 
-#: ../src/gui/siril3.glade.h:305
+#: ../src/gui/siril3.glade.h:292
 #, no-c-format
 msgid "Y scale (%): "
 msgstr "Κλίμακα Y (%): "
 
-#: ../src/gui/siril3.glade.h:306
+#: ../src/gui/siril3.glade.h:293
 msgid "Preserve Aspect Ratio"
 msgstr "Διατήρηση Λόγου Διαστάσεων"
 
-#: ../src/gui/siril3.glade.h:307
+#: ../src/gui/siril3.glade.h:294
 msgid "Type of algorithm used for resampling"
 msgstr "Τύπος αλγόριθμου που θα χρησιμοποιηθεί για αναδειγματοληψία"
 
-#: ../src/gui/siril3.glade.h:308
+#: ../src/gui/siril3.glade.h:295
 msgid "Nearest Neighbor"
 msgstr "Κοντινότερο Γειτονικό"
 
-#: ../src/gui/siril3.glade.h:309
+#: ../src/gui/siril3.glade.h:296
 msgid "Bilinear (default)"
 msgstr "Διγραμμική παρεμβολή (προεπιλεγμένο)"
 
-#: ../src/gui/siril3.glade.h:310
+#: ../src/gui/siril3.glade.h:297
 msgid "Pixel Area Relation"
 msgstr "Σχέση Περιοχής Εικονοστοιχείου"
 
-#: ../src/gui/siril3.glade.h:311
+#: ../src/gui/siril3.glade.h:298
 msgid "Bicubic"
 msgstr "Δικυβική"
 
-#: ../src/gui/siril3.glade.h:312
+#: ../src/gui/siril3.glade.h:299
 msgid "Lanczos-4"
 msgstr "Lanczos-4"
 
-#: ../src/gui/siril3.glade.h:313
+#: ../src/gui/siril3.glade.h:300
 msgid "Rotational Gradient"
 msgstr "Φίλτρο Βαθμιδωτής Περιστροφής"
 
-#: ../src/gui/siril3.glade.h:314
+#: ../src/gui/siril3.glade.h:301
 msgid "The rotational gradient will be applied."
 msgstr "Θα εφαρμοστεί Φίλτρο Βαθμιδωτής Περιστροφής."
 
-#: ../src/gui/siril3.glade.h:315
+#: ../src/gui/siril3.glade.h:302
 msgid "Radial shift: "
 msgstr "Ακτινωτή μετατόπιση:"
 
-#: ../src/gui/siril3.glade.h:316
+#: ../src/gui/siril3.glade.h:303
 msgid "Radial shift used to compute rotational gradient."
 msgstr ""
 "Η ακτινική μετατόπιση χρησιμοποιείται για τον υπολογισμό της βαθμιδωτής "
 "περιστροφής."
 
-#: ../src/gui/siril3.glade.h:317
+#: ../src/gui/siril3.glade.h:304
 msgid "Rotational shift: "
 msgstr "Μετατόπιση περιστροφής:"
 
-#: ../src/gui/siril3.glade.h:318
+#: ../src/gui/siril3.glade.h:305
 msgid "Rotational shift used to compute rotational gradient."
 msgstr ""
 "Μετατόπιση περιστροφής που χρησιμοποιείται για τον υπολογισμό της βαθμιδωτής "
 "περιστροφής"
 
-#: ../src/gui/siril3.glade.h:319
+#: ../src/gui/siril3.glade.h:306
 msgid "X coordinate of the center of polar coordinates."
 msgstr "Συντεταγμένη X του κέντρου των πολικών συντεταγμένων."
 
-#: ../src/gui/siril3.glade.h:320
+#: ../src/gui/siril3.glade.h:307
 msgid "Y coordinate of the center of polar coordinates."
 msgstr "Συντεταγμένη X του κέντρου των πολικών συντεταγμένων."
 
-#: ../src/gui/siril3.glade.h:321
+#: ../src/gui/siril3.glade.h:308
 msgid "X centre:"
 msgstr "Κέντρο Χ:"
 
-#: ../src/gui/siril3.glade.h:322
+#: ../src/gui/siril3.glade.h:309
 msgid "Y centre:"
 msgstr "Κέντρο Y:"
 
-#: ../src/gui/siril3.glade.h:323
+#: ../src/gui/siril3.glade.h:310
 msgid "root name of the converted images (the &apos;dest&apos; in dest1.fit)"
 msgstr ""
 "όνομα βάσης των εικόνων που έχουν μετατραπεί (o &apos;προορισμός&apos; στο "
 "dest1.fit)"
 
-#: ../src/gui/siril3.glade.h:324
+#: ../src/gui/siril3.glade.h:311
 msgid "root name of the converted images (the 'dest' in dest1.fit)"
 msgstr ""
 "όνομα βάσης των εικόνων που έχουν μετατραπεί (ο 'προορισμός' στο dest1.fit)"
 
-#: ../src/gui/siril3.glade.h:325
+#: ../src/gui/siril3.glade.h:312
 msgid "<b>Filename</b>"
 msgstr "<b>Όνομα Αρχείου</b>"
 
-#: ../src/gui/siril3.glade.h:326
+#: ../src/gui/siril3.glade.h:313
 msgid "8-bit unsigned integer"
 msgstr "Ακέραιος 8-bit χωρίς πρόσημο"
 
-#: ../src/gui/siril3.glade.h:327
+#: ../src/gui/siril3.glade.h:314
 msgid "16-bit unsigned integer"
 msgstr "Ακέραιος 16-bit χωρίς πρόσημο"
 
-#: ../src/gui/siril3.glade.h:328
+#: ../src/gui/siril3.glade.h:315
 msgid "<b>Sample Format</b>"
 msgstr "<b>Τύπος Δείγματος</b>"
 
-#: ../src/gui/siril3.glade.h:329
+#: ../src/gui/siril3.glade.h:316
 msgid "None"
 msgstr "Κανένα"
 
-#: ../src/gui/siril3.glade.h:330
+#: ../src/gui/siril3.glade.h:317
 msgid "Deflate compression"
 msgstr "Συμπίεση deflate"
 
-#: ../src/gui/siril3.glade.h:331
+#: ../src/gui/siril3.glade.h:318
 msgid "<b>Compression</b>"
 msgstr "<b>Συμπίεση</b>"
 
-#: ../src/gui/siril3.glade.h:332
+#: ../src/gui/siril3.glade.h:319
 msgid "<b>Image Description</b>"
 msgstr "<b>Περιγραφή Εικόνας</b>"
 
-#: ../src/gui/siril3.glade.h:333
+#: ../src/gui/siril3.glade.h:320
 msgid "<b>Image Copyright</b>"
 msgstr "<b>Πνευματικά δικαιώματα εικόνας</b>"
 
-#: ../src/gui/siril3.glade.h:334
+#: ../src/gui/siril3.glade.h:321
 msgid "TIFF"
 msgstr "TIFF"
 
-#: ../src/gui/siril3.glade.h:335
+#: ../src/gui/siril3.glade.h:322
 msgid "Quality: "
 msgstr "Ποιότητα: "
 
-#: ../src/gui/siril3.glade.h:336
+#: ../src/gui/siril3.glade.h:323
 msgid "JPEG"
 msgstr "JPEG"
 
-#: ../src/gui/siril3.glade.h:337
+#: ../src/gui/siril3.glade.h:324
 msgid "Not available"
 msgstr "Δεν είναι διαθέσιμο"
 
-#: ../src/gui/siril3.glade.h:338
+#: ../src/gui/siril3.glade.h:325
 msgid "16-bit signed integer"
 msgstr "Ακέραιος 16-bit με πρόσημο"
 
-#: ../src/gui/siril3.glade.h:339
+#: ../src/gui/siril3.glade.h:326
 msgid "Sample Format"
 msgstr "Τύπος Δείγματος"
 
-#: ../src/gui/siril3.glade.h:340
+#: ../src/gui/siril3.glade.h:327
 msgid "Save MIPS-HI and MIPS-LO values"
 msgstr "Αποθήκευση τιμών MIPS-HI και MIPS-LO"
 
-#: ../src/gui/siril3.glade.h:341
+#: ../src/gui/siril3.glade.h:328
 msgid "Embedded Data"
 msgstr "Ενσωματωμένα Δεδομένα"
 
-#: ../src/gui/siril3.glade.h:342
+#: ../src/gui/siril3.glade.h:329
 msgid "FITS"
 msgstr "FITS"
 
-#: ../src/gui/siril3.glade.h:343
+#: ../src/gui/siril3.glade.h:330
 msgid "Settings"
 msgstr "Ρυθμίσεις"
 
-#: ../src/gui/siril3.glade.h:344
+#: ../src/gui/siril3.glade.h:331
 msgid "Use automatic daylight multiplier"
 msgstr "Χρήση αυτόματου πολλαπλασιαστή φωτός ημέρας"
 
-#: ../src/gui/siril3.glade.h:345
+#: ../src/gui/siril3.glade.h:332
 msgid ""
 "When this option is enabled, coefficients for each channel are automatically "
 "computed. You can choose your own multiplier by unchecking this box."
@@ -1589,7 +1533,7 @@
 "υπολογίζονται αυτόματα. Μπορείτε να επιλέξετε τον δικό σας πολλαπλασιαστή με "
 "το να αποεπιλέξετε αυτό το κουτί."
 
-#: ../src/gui/siril3.glade.h:346
+#: ../src/gui/siril3.glade.h:333
 msgid ""
 "Specify your own raw white balance. The value for the Red scale is relative "
 "to the Green."
@@ -1597,7 +1541,7 @@
 "Ορίστε την ισορροπία λευκού στο RAW. Η τιμή για την Κόκκινη κλίμακα είναι "
 "σχετική με Πράσινη."
 
-#: ../src/gui/siril3.glade.h:347
+#: ../src/gui/siril3.glade.h:334
 msgid ""
 "Specify your own raw white balance. The value for the Blue scale is relative "
 "to the Green."
@@ -1605,19 +1549,19 @@
 "Ορίστε την ισορροπία λευκού στο RAW. Η τιμή για την Μπλε κλίμακα είναι "
 "σχετική με Πράσινη."
 
-#: ../src/gui/siril3.glade.h:348
+#: ../src/gui/siril3.glade.h:335
 msgid "Brightness"
 msgstr "Φωτεινότητα"
 
-#: ../src/gui/siril3.glade.h:349
+#: ../src/gui/siril3.glade.h:336
 msgid "Divide the white level by this number."
 msgstr "Διαίρεση του άσπρου επιπέδου με αυτό τον αριθμό."
 
-#: ../src/gui/siril3.glade.h:350
+#: ../src/gui/siril3.glade.h:337
 msgid "No black point correction"
 msgstr "Να μην γίνει διόρθωση μαύρου σημείου"
 
-#: ../src/gui/siril3.glade.h:351
+#: ../src/gui/siril3.glade.h:338
 msgid ""
 "When this option is enabled, no black point correction is applied to raw "
 "images."
@@ -1625,62 +1569,62 @@
 "Όταν αυτή η επιλογή ενεργοποιηθεί, δεν εφαρμόζεται διόρθωση μαύρου σημείου "
 "στις εικόνες RAW."
 
-#: ../src/gui/siril3.glade.h:352
+#: ../src/gui/siril3.glade.h:339
 msgid "<b>Image Color Adjustement</b>"
 msgstr "<b>Ρύθμιση Χρώματος Εικόνας</b>"
 
-#: ../src/gui/siril3.glade.h:353
+#: ../src/gui/siril3.glade.h:340
 msgid ""
 "Select an interpolation method to perform demosaicing before opening image."
 msgstr ""
 "Επιλέξτε μια μέθοδο παρεμβολής για την εκτέλεση demosaic πριν το άνοιγμα της "
 "εικόνας."
 
-#: ../src/gui/siril3.glade.h:354
+#: ../src/gui/siril3.glade.h:341
 msgid "High-speed, low-quality bilinear"
 msgstr "Υψηλής ταχύτητας, διγραμμική χαμηλής ποιότητας"
 
-#: ../src/gui/siril3.glade.h:355
+#: ../src/gui/siril3.glade.h:342
 msgid "Adaptive Homogeneity-Directed (AHD)"
 msgstr "Adaptive Homogeneity-Directed (AHD)"
 
-#: ../src/gui/siril3.glade.h:356
+#: ../src/gui/siril3.glade.h:343
 msgid "Variable Number of Gradients (VNG)"
 msgstr "Variable Number of Gradients (VNG)"
 
-#: ../src/gui/siril3.glade.h:357
+#: ../src/gui/siril3.glade.h:344
 msgid "Patterned Pixel Grouping (PPG)"
 msgstr "Patterned Pixel Grouping (PPG)"
 
-#: ../src/gui/siril3.glade.h:358
+#: ../src/gui/siril3.glade.h:345
 msgid "Image Matrix Interpolation"
 msgstr "Παρεμβολή Πίνακα Εικόνας"
 
-#: ../src/gui/siril3.glade.h:359
+#: ../src/gui/siril3.glade.h:346
 msgid "No gamma correction is applied to the image."
 msgstr "Δεν έχει εφαρμοστεί διόρθωση γάμμα στην εικόνα."
 
-#: ../src/gui/siril3.glade.h:360
+#: ../src/gui/siril3.glade.h:347
 msgid "BT.709 curve"
 msgstr "Καμπύλη BT.709"
 
-#: ../src/gui/siril3.glade.h:361
+#: ../src/gui/siril3.glade.h:348
 msgid "Apply a specific gamma curve to the image."
 msgstr "Εφαρμόστε μια συγκεκριμένη καμπύλη γάμμα στην εικόνα."
 
-#: ../src/gui/siril3.glade.h:362
+#: ../src/gui/siril3.glade.h:349
 msgid "sRGB curve"
 msgstr "Καμπύλη sRGB"
 
-#: ../src/gui/siril3.glade.h:363
+#: ../src/gui/siril3.glade.h:350
 msgid "Apply a specific gamma curve to the image"
 msgstr "Εφαρμόστε μια συγκεκριμένη καμπύλη γάμμα στην εικόνα"
 
-#: ../src/gui/siril3.glade.h:364
+#: ../src/gui/siril3.glade.h:351
 msgid "<b>Image Gamma Correction</b>"
 msgstr "<b>Διρόρθωση Γάμμα Εικόνας</b>"
 
-#: ../src/gui/siril3.glade.h:365
+#: ../src/gui/siril3.glade.h:352
 msgid ""
 "Use the white balance \n"
 "specified by the camera"
@@ -1688,7 +1632,7 @@
 "Χρήση ισορροπίας άσπρου,\n"
 "καθορισμένη από την κάμερα"
 
-#: ../src/gui/siril3.glade.h:367
+#: ../src/gui/siril3.glade.h:354
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will try "
@@ -1699,7 +1643,7 @@
 "κουτί, το libraw θα προσπαθήσει να χρησιμοποιήσει δεδομένα καθορισμένα από "
 "την κάμερα σας."
 
-#: ../src/gui/siril3.glade.h:368
+#: ../src/gui/siril3.glade.h:355
 msgid ""
 "Calculate the white balance \n"
 "by averaging the entire image"
@@ -1707,7 +1651,7 @@
 "Υπολογισμός της ισορροπίας άσπρου με υπολογισμό\n"
 " του μέσου όρου ολόκληρης της εικόνας"
 
-#: ../src/gui/siril3.glade.h:370
+#: ../src/gui/siril3.glade.h:357
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will "
@@ -1718,56 +1662,24 @@
 "κουτί, το libraw θα υπολογίσει την λευκή ισορροπία υπολογίζοντας τον μέσο "
 "όρο ολόκληρης της εικόνας."
 
-#: ../src/gui/siril3.glade.h:371
+#: ../src/gui/siril3.glade.h:358
 msgid "Image White Balance"
 msgstr "Ισορροπία Άσπρου εικόνας"
 
-#: ../src/gui/siril3.glade.h:372
+#: ../src/gui/siril3.glade.h:359
 msgid "DSLR RAW file format decoder based on the libraw library."
 msgstr ""
 "Αποκωδικοποιητής τύπου αρχείων DSLR RAW βασισμένος στην βιβλιοθήκη libraw."
 
-#: ../src/gui/siril3.glade.h:373
+#: ../src/gui/siril3.glade.h:360
 msgid "DSLR RAW debayer"
 msgstr "Debayer DSLR RAW"
 
-#: ../src/gui/siril3.glade.h:374
-msgid "Select your camera's Bayer pattern."
-msgstr "Επιλέξτε τη διάταξη Bayer της κάμερας σας."
-
-#: ../src/gui/siril3.glade.h:375
-msgid "Bayer/mosaic pattern: "
-msgstr "Διάταξη Bayer/mosaic: "
-
-#: ../src/gui/siril3.glade.h:376
-msgid "Select an interpolation method to perform demosaicing."
-msgstr "Επιλέξτε μια μέθοδο παρεμβολής για την εκτέλεση demosaic."
-
-#: ../src/gui/siril3.glade.h:377
-msgid "Debayer interpolation: "
-msgstr "Παρεμβολή Debayer: "
-
-#: ../src/gui/siril3.glade.h:378
-msgid "Bilinear"
-msgstr "Διγραμμική"
-
-#: ../src/gui/siril3.glade.h:379
-msgid "VNG"
-msgstr "VNG"
-
-#: ../src/gui/siril3.glade.h:380
-msgid "AHD"
-msgstr "AHD"
-
-#: ../src/gui/siril3.glade.h:381
-msgid "Super Pixel"
-msgstr "Υπερ-εικονοστοιχείο"
-
-#: ../src/gui/siril3.glade.h:382
+#: ../src/gui/siril3.glade.h:361
 msgid "Bayer pattern from file's header if available"
 msgstr "Διάταξη Βayer από την επικεφαλίδα του αρχείου αν είναι διαθέσιμη"
 
-#: ../src/gui/siril3.glade.h:383
+#: ../src/gui/siril3.glade.h:362
 msgid ""
 "If this box is checked, Siril will automatically apply the Bayer pattern "
 "found in the file's header. If the result looks wrong uncheck this box and "
@@ -1778,146 +1690,116 @@
 "λάθος αποεπιλέξτε αυτό το κουτί και διαλέξτε χειροκίνητα την διάταξη Bayer "
 "από το παρακάτω κουτί."
 
-#: ../src/gui/siril3.glade.h:384
-msgid ""
-"Ensure compatibility with images stored\n"
-"in up-bottom orientation (KSTARS/EKOS, \n"
-"PixInsight, and probably others ...)"
-msgstr ""
-"Βεβαιώστε τη συμβατότητα με τις αποθηκευμένες εικόνες\n"
-"σε πάνω-κάτω προσανατολισμό (KSTARS/EKOS, \n"
-"PixInsight, και πιθανώς άλλα...)"
+#: ../src/gui/siril3.glade.h:363
+msgid "Debayer in up-bottom orientation"
+msgstr "Debayer με προσανατολισμό από κάτω προς τα πάνω"
 
-#: ../src/gui/siril3.glade.h:387
+#: ../src/gui/siril3.glade.h:364
 msgid ""
-"If this box is checked, Siril will try to ensure KSTARS (and PixInsight or "
-"others) compatibility by reading FITS image in up-bottom order."
-msgstr ""
-"Αν το κουτί επιλεχθεί, το Siril θα προσπαθήσει να διασφαλίσει συμβατότητα "
-"KSTARS (και PixInsight) με την ανάγνωση εικόνων FITS με ταξινόμηση από πάνω "
-"προς τα κάτω."
-
-#: ../src/gui/siril3.glade.h:388
-msgid "Debayer"
-msgstr "Debayer"
-
-#: ../src/gui/siril3.glade.h:389
-msgid "Other debayer"
-msgstr "Άλλο debayer"
+"Siril read FITS data in the bottom-up orientation. If capture software "
+"stored data in up-bottom orientation (as they usual do), you need to check "
+"this box in order to debayer the file in the right orientation."
+msgstr ""
+"Το Siril διαβάζει δεδομένα με προσανατολισμό από κάτω προς τα πάνω. Εάν το "
+"λογισμικό λήψης αποθήκευσε δεδομένα με προσανατολισμό από κάτω προς τα πάνω "
+"(όπως συνήθως κάνουν), πρέπει να επιλέξετε αυτό το κουτί ώστε να γίνει το "
+"debayer του αρχείου με τον σωστό προσανατολισμό."
 
-#: ../src/gui/siril3.glade.h:390
-msgid "Focal length (mm): "
-msgstr "Εστιακή απόσταση (mm): "
+#: ../src/gui/siril3.glade.h:365
+msgid "Stretch CFA FITS from DSLR to 16-bit"
+msgstr "Τέντωμα του CFA FITS από DSLR σε 16-bit"
 
-#: ../src/gui/siril3.glade.h:391
-msgid "Pixel X dim. (micron): "
-msgstr "Διάσταση Χ εικονοστοιχείου (μικρά): "
+#: ../src/gui/siril3.glade.h:366
+msgid ""
+"If the RAW data comes from DSLR camera and if normalisation information was "
+"storred in the FITS header, then checking this option will stretch the image "
+"to 16-bit."
+msgstr ""
+"Εάν τα δεδομένα RAW προέρχονται από DSLR κάμερα και εάν οι πληροφορίες "
+"ομαλοποίησης ήταν αποθηκευμένες στην κεφαλίδα του FITS, τότε επιλέγοντας "
+"αυτή την επιλογή θα γινει τεντώμα της εικόνας σε 16-bit."
 
-#: ../src/gui/siril3.glade.h:392
+#: ../src/gui/siril3.glade.h:367
 msgid ""
-"Clear all the fields. If you save your image after, the header will not "
-"contain any data about the focal or sensor size."
-msgstr ""
-"Καθαρισμός όλων των πεδίων. Αν σώσετε την εικόνα αργότερα, η επικεφαλίδα δεν "
-"θα περιέχει δεδομένα σχετικά με την εστιακή απόσταση ή το μέγεθος του "
-"αισθητήρα."
+"Due to algorithm constraints more complex demosaicing algorithms cannot be "
+"used in the rejection stacking. Our tests also showed that there is no gain "
+"in quaity when many images are used, while processing time increases 20-fold."
+msgstr ""
+"Λόγω περιορισμών του αλγορίθμου πιο σύνθετοι αλγόριθμοι demosaic δεν μπορούν "
+"να χρησιμοποιηθούν στην σώρευση απόρριψης. Οι δοκιμές μας έδειξαν επίσης ότι "
+"δεν υπάρχει κέρδος στην ποιότητα όταν χρησιμοποιούνται πολλές εικόνες, ενώ ο "
+"χρόνος επεξεργασίας αυξάνεται 20 φορές."
 
-#: ../src/gui/siril3.glade.h:393
+#: ../src/gui/siril3.glade.h:368
 msgid ""
-"If the Pixel Y size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
+"Warning: For SER on-the-fly demosaicing, the bilinear algorithm is always "
+"used."
 msgstr ""
-"Αν η διάσταση του εικονοστοιχείου Y δεν φορτωθεί αυτόματα, χρησιμοποιώντας "
-"την επικεφαλίδα του αρχείου, μπορείτε να ενημερώσετε το πεδίο αυτό."
-
-#: ../src/gui/siril3.glade.h:394
-msgid "Pixel Y dim. (micron): "
-msgstr "Διάσταση Y εικονοστοιχείου (μικρά): "
+"Προειδοποίηση: για τo SER demosaic της στιγμής, χρησιμοποιείται πάντα ο "
+"διγραμμικός αλγόριθμος."
 
-#: ../src/gui/siril3.glade.h:395
-msgid "Binning: "
-msgstr "Ομαδοποίηση: "
+#: ../src/gui/siril3.glade.h:369
+msgid "Select your camera's Bayer pattern."
+msgstr "Επιλέξτε τη διάταξη Bayer της κάμερας σας."
 
-#: ../src/gui/siril3.glade.h:396
-msgid ""
-"If the binning is not automatically loaded, using file's header, you can "
-"update this combo box."
-msgstr ""
-"Αν η ομαδοποίηση δεν φορτωθεί αυτόματα, μπορείτε να ενημερώσετε αυτό το "
-"σύνθετο πλαίσιο, χρησιμοποιώντας την επικεφαλίδα του αρχείου."
+#: ../src/gui/siril3.glade.h:370
+msgid "Bayer/mosaic pattern: "
+msgstr "Διάταξη Bayer/mosaic: "
 
-#: ../src/gui/siril3.glade.h:397
-msgid "FWHM will be converted into arcsec"
-msgstr "Το FWHM θα μετατραπεί σε arcsec"
+#: ../src/gui/siril3.glade.h:371
+msgid "Select an interpolation method to perform demosaicing."
+msgstr "Επιλέξτε μια μέθοδο παρεμβολής για την εκτέλεση demosaic."
 
-#: ../src/gui/siril3.glade.h:398
-msgid ""
-"If the focal length is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Αν η εστιακή απόσταση δεν φορτωθεί αυτόματα, χρησιμοποιώντας την επικεφαλίδα "
-"του αρχείου, μπορείτε να ενημερώσετε το πεδίο."
+#: ../src/gui/siril3.glade.h:372
+msgid "Debayer interpolation: "
+msgstr "Παρεμβολή Debayer: "
 
-#: ../src/gui/siril3.glade.h:399
-msgid ""
-"If the Pixel X size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Αν η διάσταση εικονοστοιχείου Χ δεν φορτωθεί αυτόματα, χρησιμοποιώντας την "
-"επικεφαλίδα του αρχείου, μπορείτε να ενημερώσετε το πεδίο αυτό."
+#: ../src/gui/siril3.glade.h:373
+msgid "Bilinear"
+msgstr "Διγραμμική"
 
-#: ../src/gui/siril3.glade.h:400
-msgid "Binning is not in the pixel size value"
-msgstr "Η ομαδοποίηση δεν είναι στην τιμή του μεγέθους του εικονοστοιχείου"
+#: ../src/gui/siril3.glade.h:374
+msgid "VNG"
+msgstr "VNG"
 
-#: ../src/gui/siril3.glade.h:401
-msgid ""
-"Check this button if binning is not taken into account in the pixel size "
-"value. In this case, the binning value in the combo box below will be used."
-msgstr ""
-"Επιλέξτε αυτό το κουμπί αν η ομαδοποίηση δεν θα ληφθεί υπόψη στην τιμή "
-"μεγέθους του εικονοστοιχείου. Σε αυτή την περίπτωση, θα χρησιμοποιηθεί η "
-"τιμή της ομαδοποίησης στο παρακάτω κουτί συνδυασμού."
+#: ../src/gui/siril3.glade.h:375
+msgid "AHD"
+msgstr "AHD"
 
-#: ../src/gui/siril3.glade.h:402
-msgid "<b>Camera and Optics</b>"
-msgstr "<b>Κάμερα και Οπτικά</b>"
+#: ../src/gui/siril3.glade.h:376
+msgid "Super Pixel"
+msgstr "Υπερ-εικονοστοιχείο"
 
-#: ../src/gui/siril3.glade.h:403
-msgid ""
-"WARNING: these fields are automatically read from FITS file on opening and "
-"setting them here will only work for the currently loaded file."
-msgstr ""
-"ΠΡΟΕΙΔΟΠΟΙΗΣΗ: αυτά τα πεδία διαβάζονται αυτόματα από το αρχείο FITS με το "
-"άνοιγμα του και ρυθμίζοντας τα εδώ θα δουλέψουν μόνο για το τρέχων φορτωμένο "
-"αρχείο."
+#: ../src/gui/siril3.glade.h:377
+msgid "Debayer"
+msgstr "Debayer"
 
-#: ../src/gui/siril3.glade.h:404
-msgid "Camera & Optics"
-msgstr "Κάμερα & Οπτικά"
+#: ../src/gui/siril3.glade.h:378
+msgid "Other debayer"
+msgstr "Άλλο debayer"
 
-#: ../src/gui/siril3.glade.h:405
+#: ../src/gui/siril3.glade.h:379
 msgid "A/D converter gain in electrons per ADU. Default value is 2.300."
 msgstr ""
 "Κέρδος μετατροπέα A/D σε ηλεκτρόνια ανά ADU. Προεπιλεγμένη τιμή είναι 2.300."
 
-#: ../src/gui/siril3.glade.h:406
+#: ../src/gui/siril3.glade.h:380
 msgid "ADC gain:"
 msgstr "Κέρδος ADC:"
 
-#: ../src/gui/siril3.glade.h:407
+#: ../src/gui/siril3.glade.h:381
 msgid "Camera"
 msgstr "Κάμερα"
 
-#: ../src/gui/siril3.glade.h:408
+#: ../src/gui/siril3.glade.h:382
 msgid "Inner radius: "
 msgstr "Εσωτερική ακτίνα: "
 
-#: ../src/gui/siril3.glade.h:409
+#: ../src/gui/siril3.glade.h:383
 msgid "Outer radius:"
 msgstr "Εξωτερική ακτίνα:"
 
-#: ../src/gui/siril3.glade.h:410
+#: ../src/gui/siril3.glade.h:384
 msgid ""
 "Inner radius of the annulus used to measure local background. Default value "
 "is 20.00."
@@ -1925,7 +1807,7 @@
 "Εσωτερική ακτίνα του δακτυλίου που χρησιμοποιείται για τη μέτρηση του "
 "τοπικού υποβάθρου. Προεπιλεγμένη τιμή είναι 20,00."
 
-#: ../src/gui/siril3.glade.h:411
+#: ../src/gui/siril3.glade.h:385
 msgid ""
 "Outer radius of the annulus used to measure local background. Default value "
 "is 30.00."
@@ -1933,32 +1815,23 @@
 "Εξωτερική ακτίνα του δακτυλίου χρησιμοποιείται για τη μέτρηση του τοπικού "
 "υποβάθρου. Προεπιλεγμένη τιμή είναι 30,00."
 
-#: ../src/gui/siril3.glade.h:412
-msgid "Size of the annulus for background level measurement (pixels):"
-msgstr ""
-"Μέγεθος του δακτυλίου μέτρησης του επιπέδου υποβάθρου (εικονοστοιχεία):"
-
-#: ../src/gui/siril3.glade.h:413
-msgid "Background"
-msgstr "Υπόβαθρο"
+#: ../src/gui/siril3.glade.h:386
+msgid "Size of the annulus for background level measurement"
+msgstr "Μέγεθος του δακτυλίου για την μέτρηση του επιπέδου του υποβάθρου"
 
-#: ../src/gui/siril3.glade.h:414
+#: ../src/gui/siril3.glade.h:387
 msgid "Restore to Default"
 msgstr "Επαναφορά των προεπιλογών"
 
-#: ../src/gui/siril3.glade.h:415
+#: ../src/gui/siril3.glade.h:388
 msgid "Restore the defaut parameters"
 msgstr "Επαναφορά των προεπιλεγμένων παραμέτρων"
 
-#: ../src/gui/siril3.glade.h:416
+#: ../src/gui/siril3.glade.h:389
 msgid "Photometry"
 msgstr "Φωτομετρία"
 
-#: ../src/gui/siril3.glade.h:417
-msgid "Restore the defaut swap storage directory"
-msgstr "Επαναφορά του προεπιλεγμένου καταλόγου αποθήκευσης αναίρεσης"
-
-#: ../src/gui/siril3.glade.h:418
+#: ../src/gui/siril3.glade.h:390
 msgid ""
 "Select an existing directory. Make sure you have write permissions and "
 "enough spaces."
@@ -1966,85 +1839,86 @@
 "Επιλέξτε ένα υπάρχων κατάλογο. Σιγουρευτείτε ότι έχετε άδειες εγγραφής και "
 "αρκετό χώρο."
 
-#: ../src/gui/siril3.glade.h:419
+#: ../src/gui/siril3.glade.h:391
 msgid "Select Swap Directory"
 msgstr "Επιλέξτε κατάλογο αποθήκευσης αναίρεσης"
 
-#: ../src/gui/siril3.glade.h:420
+#: ../src/gui/siril3.glade.h:392
+msgid "Restore the defaut swap storage directory"
+msgstr "Επαναφορά του προεπιλεγμένου καταλόγου αποθήκευσης αναίρεσης"
+
+#: ../src/gui/siril3.glade.h:393
 msgid "<b>Swap Storage Directory</b>"
 msgstr "<b>Κατάλογος Αποθήκευσης Αναίρεσης</b>"
 
-#: ../src/gui/siril3.glade.h:421
-msgid "Ratio of Available Memory Used: "
-msgstr "Αναλογία της διαθέσιμης μνήμης που χρησιμοποιείται: "
-
-#: ../src/gui/siril3.glade.h:422
+#: ../src/gui/siril3.glade.h:394 ../src/core/command_def.h:93
 msgid ""
-"The memory used corresponds to this value times the total of available "
-"memory.\n"
-"WARNING: Reducing the ratio of memory allocated to computation will degrade "
-"performances."
-msgstr ""
-"Η μνήμη που χρησιμοποιείται αντιστοιχεί σε αυτή την τιμή επί την συνολική "
-"διαθέσιμη μνήμη.\n"
-"ΠΡΟΕΙΔΟΠΟΙΗΣΗ: Μειώνοντας τον λόγο της διαθέσιμης μνήμης για τους "
-"υπολογισμούς θα μειώσει τις επιδόσεις."
+"Sets a new ratio of free memory on memory used for stacking. Value should be "
+"between 0.05 and 2, depending on other activities of the machine. A higher "
+"ratio should allow siril to stack faster, but setting the ratio of memory "
+"used for stacking above 1 will require the use of on-disk memory, which is "
+"very slow and unrecommended"
+msgstr ""
+"Ορίζει ένα νέο λόγο της ελεύθερης μνήμης στη μνήμη που χρησιμοποιείται για "
+"τη σώρευση. Η τιμή πρέπει να είναι μεταξύ 0.05 και 2, ανάλογα με τις άλλες "
+"δραστηριότητες του μηχανήματος. Ένας υψηλότερος λόγος θα πρέπει θα επιτρέψει "
+"στο Siril να σωρεύσει γρηγορότερα, αλλά θέτοντας τον λόγο της μνήμης που "
+"χρησιμοποιείται για σώρευση πάνω από 1 θα απαιτήσει τη χρήση της μνήμης από "
+"τον δίσκο, η οποία είναι πολύ αργή και δεν συνιστάται"
 
-#: ../src/gui/siril3.glade.h:424
-msgid "<b>Memory Managment</b>"
-msgstr "<b>Διαχείρηση Μνήμης</b>"
+#: ../src/gui/siril3.glade.h:395
+msgid "<b>RAM ratio</b>"
+msgstr "<b>Αναλογία RAM</b>"
 
-#: ../src/gui/siril3.glade.h:425
+#: ../src/gui/siril3.glade.h:396
 msgid "Type of extension: "
 msgstr "Τύπος προέκτασης: "
 
-#: ../src/gui/siril3.glade.h:426
+#: ../src/gui/siril3.glade.h:397
 msgid ".fit"
 msgstr ".fit"
 
-#: ../src/gui/siril3.glade.h:427
+#: ../src/gui/siril3.glade.h:398
 msgid ".fits"
 msgstr ".fits"
 
-#: ../src/gui/siril3.glade.h:428
+#: ../src/gui/siril3.glade.h:399
 msgid ".fts"
 msgstr ".fts"
 
-#: ../src/gui/siril3.glade.h:429
+#: ../src/gui/siril3.glade.h:400
 msgid "<b>FITS Format</b>"
 msgstr "<b>Τύπος Αρχείου FITS</b>"
 
-#: ../src/gui/siril3.glade.h:430
+#: ../src/gui/siril3.glade.h:401
 msgid "Don't ask before quitting"
 msgstr "Να μην ρωτηθώ πριν την έξοδο"
 
-#: ../src/gui/siril3.glade.h:431
+#: ../src/gui/siril3.glade.h:402
 msgid "<b>Confirmation dialog</b>"
 msgstr "<b>Διάλογος επικύρωσης</b>"
 
-#: ../src/gui/siril3.glade.h:432
-msgid ""
-"Using dark GTK theme\n"
-"(may require restarting)"
-msgstr ""
-"Γίνεται χρήση σκοτεινού θέματος GTK\n"
-"(μπορεί να χρειαστεί επανεκκίνηση)"
+#: ../src/gui/siril3.glade.h:403
+msgid "Change the theme of the interface."
+msgstr "Αλλαγή του θέματος της επιφάνειας εργασίας."
 
-#: ../src/gui/siril3.glade.h:434
-msgid ""
-"Some dialogs of Siril have non-standard bright colours. With a dark theme, "
-"where the text is bright too, that's unreadable. Checking here will change "
-"these non-standard colours to dark."
-msgstr ""
-"Μερικοί διάλογοι του Siril έχουν μη τυποποιημένα φωτεινά χρώματα. Με ένα "
-"σκοτεινό θέμα, όπου το κείμενο είναι επίσης φωτεινό, δεν είναι αναγνώσιμο. "
-"Επιλέγοντας εδώ θα αλλάξει τα μη τυποποιημένα χρώματα σε σκοτεινά."
+#: ../src/gui/siril3.glade.h:404
+msgid "Automatic"
+msgstr "Αυτόματο"
+
+#: ../src/gui/siril3.glade.h:405
+msgid "Dark theme"
+msgstr "Σκοτεινό θέμα"
+
+#: ../src/gui/siril3.glade.h:406
+msgid "Light theme"
+msgstr "Φωτεινό θέμα"
 
-#: ../src/gui/siril3.glade.h:435
+#: ../src/gui/siril3.glade.h:407
 msgid "Remember window positions"
 msgstr "Αποθήκευση θέσεων των παραθύρων"
 
-#: ../src/gui/siril3.glade.h:436
+#: ../src/gui/siril3.glade.h:408
 msgid ""
 "Remember positions of image displaying windows. This feature may not work on "
 "all architectures."
@@ -2052,11 +1926,11 @@
 "Θυμάται τις θέσεις των παραθύρων προβολής. Αυτή η δυνατότητα ενδέχεται να "
 "μην λειτουργεί σε όλες τις αρχιτεκτονικές."
 
-#: ../src/gui/siril3.glade.h:437
+#: ../src/gui/siril3.glade.h:409
 msgid "<b>Look and feel</b>"
 msgstr "<b>Look and feel</b>"
 
-#: ../src/gui/siril3.glade.h:438
+#: ../src/gui/siril3.glade.h:410
 msgid ""
 "The paths written in this text box will be checked in order to load scripts "
 "that have been put inside. Write a path per line with as many lines you "
@@ -2068,361 +1942,385 @@
 "διαδρομή ανά γραμμή με όσες γραμμές θέλετε. Ωστόσο, θα πρέπει να έχετε υπόψη "
 "ότι όσο περισσότερα μονοπάτια ελέγχονται τόσο αργότερη είναι η εκκίνηση."
 
-#: ../src/gui/siril3.glade.h:439
+#: ../src/gui/siril3.glade.h:411
 msgid "<b>Scripts Storage Directories</b>"
 msgstr "<b>Κατάλογοι Αποθήκευσης Δεσμών Ενεργειών</b>"
 
-#: ../src/gui/siril3.glade.h:440
+#: ../src/gui/siril3.glade.h:412
 msgid "Misc."
 msgstr "Διάφορα"
 
-#: ../src/gui/siril3.glade.h:441
+#: ../src/gui/siril3.glade.h:413
 msgid "Dynamic PSF"
 msgstr "Δυναμικό PSF"
 
-#: ../src/gui/siril3.glade.h:442
+#: ../src/gui/siril3.glade.h:414
 msgid "Ch."
 msgstr "Κανάλι "
 
-#: ../src/gui/siril3.glade.h:443
+#: ../src/gui/siril3.glade.h:415
+msgid "B"
+msgstr "B"
+
+#: ../src/gui/siril3.glade.h:416
 msgid "A"
 msgstr "A"
 
-#: ../src/gui/siril3.glade.h:444
+#: ../src/gui/siril3.glade.h:417
 msgid "x0"
 msgstr "x0"
 
-#: ../src/gui/siril3.glade.h:445
+#: ../src/gui/siril3.glade.h:418
 msgid "y0"
 msgstr "y0"
 
-#: ../src/gui/siril3.glade.h:446
+#: ../src/gui/siril3.glade.h:419
 msgid "FWHMx"
 msgstr "FWHMx"
 
-#: ../src/gui/siril3.glade.h:447
+#: ../src/gui/siril3.glade.h:420
 msgid "FWHMy"
 msgstr "FWHMy"
 
-#: ../src/gui/siril3.glade.h:448
+#: ../src/gui/siril3.glade.h:421
 msgid "Mag"
 msgstr "Μέγεθος"
 
-#: ../src/gui/siril3.glade.h:449
+#: ../src/gui/siril3.glade.h:422
 msgid "r"
 msgstr "r"
 
-#: ../src/gui/siril3.glade.h:450
+#: ../src/gui/siril3.glade.h:423
 msgid "Angle"
 msgstr "Γωνία"
 
-#: ../src/gui/siril3.glade.h:451
+#: ../src/gui/siril3.glade.h:424
 msgid "RMSE"
 msgstr "RMSE"
 
-#: ../src/gui/siril3.glade.h:452
+#: ../src/gui/siril3.glade.h:425
+msgid ""
+"Changes of these three values should be tested on one representative image "
+"before using them for registration."
+msgstr ""
+"Θα πρέπει να γίνει δοκιμή αλλάζοντας αυτές τις τρεις τιμές σε μια "
+"αντιπροσωπευτική εικόνα πριν από τη χρήση τους για εγγραφή."
+
+#: ../src/gui/siril3.glade.h:426
 msgid "Size in pixels of the search box."
 msgstr "Μέγεθος σε εικονοστοιχεία του κουτιού αναζήτησης."
 
-#: ../src/gui/siril3.glade.h:453
+#: ../src/gui/siril3.glade.h:427
 msgid ""
-"Threshold value above the noise for stars detection.\n"
-"The median and standard deviation values of the image are determined, then "
-"the threshold is: median + [threshold] x stdev.\n"
-"The default value for threshold is 1.00."
+"Threshold value above the noise for star detection.\n"
+"The median and standard deviation of the image are computed, then the "
+"threshold is: median + [threshold] x stdev.\n"
+"The default value for threshold is 1.00. Increasing this value will detect "
+"less dim stars, which should be done only when images have a lot of signal "
+"or low noise (high S/N)."
 msgstr ""
-"Κατώφλι τιμής πάνω από τον θόρυβο για την ανίχνευση αστεριών.\n"
-"Οι τιμές μέσης και τυπικής απόκλισης της εικόνας καθορίζονται, μετά το "
+"Τιμή κατωφλίου πάνω από τον θόρυβο για την ανίχνευση αστεριών.\n"
+"Υπολογίζονται οι τιμές μέσης και τυπικής απόκλισης της εικόνας, μετά το "
 "κατώφλι είναι: μέση + [κατώφλι] x τυπική απόκλιση.\n"
-"Η προκαθορισμένη τιμή για το κατώφλι είναι 1.00."
+"Η προκαθορισμένη τιμή για το κατώφλι είναι 1.00. Αυξάνοντας αυτή την τιμή θα "
+"ανιχνευτούν πιο αχνά αστέρια, το οποίο θα πρέπει να γίνει μόνο όταν οι "
+"εικόνες έχουν πολύ σήμα ή χαμηλό θόρυβο (υψηλό S/N)"
 
-#: ../src/gui/siril3.glade.h:456
+#: ../src/gui/siril3.glade.h:430
 msgid "Radius: "
 msgstr "Ακτίνα: "
 
-#: ../src/gui/siril3.glade.h:457
+#: ../src/gui/siril3.glade.h:431
 msgid "Threshold: "
 msgstr "Κατώφλι: "
 
-#: ../src/gui/siril3.glade.h:458
+#: ../src/gui/siril3.glade.h:432
 msgid "Roundness threshold:"
 msgstr "Κατώφλι Στρογγυλότητας:"
 
-#: ../src/gui/siril3.glade.h:459
+#: ../src/gui/siril3.glade.h:433
 msgid ""
-"Threshold value of star roundnesses. Decrease this value if your stars show "
-"small trails.\n"
-"\n"
-"WARNING: ensure you have a good reason to change this value because it may "
-"degrade the star detection."
+"Threshold value of star roundnesses. Decrease this value if stars in the "
+"images show small trails, conversely, increase it if they are very round to "
+"avoid false positives.\n"
+"The default value is 0.5, suitable for stars twice as big in one direction "
+"as the other."
 msgstr ""
 "Τιμή κατωφλίου στρογγυλότητας αστεριού. Μειώστε αυτή την τιμή αν τα αστέρια "
-"σας έχουν μικρά ίχνη.\n"
-"\n"
-"ΠΡΟΕΙΔΟΠΟΙΗΣΗ: βεβαιωθείτε ότι έχετε καλό λόγο για να αλλάξετε αυτή την τιμή "
-"επειδή μπορεί να υποβαθμίσει την ανίχνευση αστεριών."
-
-#: ../src/gui/siril3.glade.h:462
-msgid "Star Detection"
-msgstr "Ανίχνευση Αστεριού"
+"σας έχουν μικρά ίχνη, αντιστρόφως, αυξήστε την αν είναι πολύ στρογγυλά για "
+"αποφύγετε ψεύτικα θετικά.\n"
+"Η προκαθορισμένη τιμή είναι το 0.5, κατάλληλο για αστέρια τα οποία είναι "
+"διπλάσια στην μια κατεύθυνση από την άλλη."
 
-#: ../src/gui/siril3.glade.h:463
-msgid "Export PSF parameters in a ASCII file"
+#: ../src/gui/siril3.glade.h:435
+msgid "Export PSF parameters in an ASCII file"
 msgstr "Εξαγωγή παραμέτρων PSF σε αρχείο ASCII"
 
-#: ../src/gui/siril3.glade.h:464
+#: ../src/gui/siril3.glade.h:436
 msgid "Remove selected star from the list"
 msgstr "Αφαίρεση του επιλεγμένου αστεριού από την λίστα"
 
-#: ../src/gui/siril3.glade.h:465
+#: ../src/gui/siril3.glade.h:437
 msgid "Remove all stars from the list"
 msgstr "Αφαίρεση όλων των αστεριών από την λίστα"
 
-#: ../src/gui/siril3.glade.h:466
+#: ../src/gui/siril3.glade.h:438
 msgid "Wavelets control"
 msgstr "Έλεγχος κυματιδίων"
 
-#: ../src/gui/siril3.glade.h:467
+#: ../src/gui/siril3.glade.h:439
 msgid "Cancel all changes applied"
 msgstr "Ακύρωση όλων των εφαρμοσμένων αλλαγών"
 
-#: ../src/gui/siril3.glade.h:468
+#: ../src/gui/siril3.glade.h:440
 msgid "Select an algorithm type to perform wavelets"
 msgstr "Επιλέξτε ένα τύπο αλγόριθμου για την εκτέλεση κυματιδίων"
 
-#: ../src/gui/siril3.glade.h:469
+#: ../src/gui/siril3.glade.h:441
 msgid "Type:"
 msgstr "Τύπος:"
 
-#: ../src/gui/siril3.glade.h:470
+#: ../src/gui/siril3.glade.h:442
 msgid "Nb of plans:"
 msgstr "Αρ. σχεδίων:"
 
-#: ../src/gui/siril3.glade.h:471
+#: ../src/gui/siril3.glade.h:443
 msgid "Number of wavelet layers that will be used"
 msgstr "Αριθμός των επιπέδων κυματιδίων που θα χρησιμοποιηθούν"
 
-#: ../src/gui/siril3.glade.h:472
+#: ../src/gui/siril3.glade.h:444
 msgid "Compute wavelets"
 msgstr "Υπολογισμός κυματιδίων"
 
-#: ../src/gui/siril3.glade.h:473
+#: ../src/gui/siril3.glade.h:445
 msgid "1st Plan:"
 msgstr "1ο Σχέδιο:"
 
-#: ../src/gui/siril3.glade.h:474
+#: ../src/gui/siril3.glade.h:446
 msgid "2nd Plan:"
 msgstr "2ο Σχέδιο:"
 
-#: ../src/gui/siril3.glade.h:475
+#: ../src/gui/siril3.glade.h:447
 msgid "3th Plan:"
 msgstr "3ο Σχέδιο:"
 
-#: ../src/gui/siril3.glade.h:476
+#: ../src/gui/siril3.glade.h:448
 msgid "4th Plan:"
 msgstr "4ο Σχέδιο:"
 
-#: ../src/gui/siril3.glade.h:477
+#: ../src/gui/siril3.glade.h:449
 msgid "5th Plan:"
 msgstr "5ο Σχέδιο:"
 
-#: ../src/gui/siril3.glade.h:478
+#: ../src/gui/siril3.glade.h:450
 msgid "6th Plan:"
 msgstr "6ο Σχέδιο:"
 
-#: ../src/gui/siril3.glade.h:479
+#: ../src/gui/siril3.glade.h:451
 msgid "Reset changes"
 msgstr "Επαναφορά αλλαγών"
 
-#: ../src/gui/siril3.glade.h:480
+#: ../src/gui/siril3.glade.h:452
 msgid "Adjust"
 msgstr "Ρύθμιση"
 
-#: ../src/gui/siril3.glade.h:481
+#: ../src/gui/siril3.glade.h:453
 msgid "Rotation"
 msgstr "Περιστροφή"
 
-#: ../src/gui/siril3.glade.h:482
+#: ../src/gui/siril3.glade.h:454
 msgid "Angle (°): "
 msgstr "Γωνία (°): "
 
-#: ../src/gui/siril3.glade.h:483
+#: ../src/gui/siril3.glade.h:455
 msgid "Checking this box will crop the output image."
 msgstr "Επιλέγοντας αυτό το κουτί η εικόνα εξόδου θα περικοπεί."
 
-#: ../src/gui/siril3.glade.h:484
+#: ../src/gui/siril3.glade.h:456
 msgid "Angle in degrees. Rotation center is the center of the image."
 msgstr "Γωνία σε μοίρες. Το κέντρο περιστροφής είναι το κέντρο της εικόνας."
 
-#: ../src/gui/siril3.glade.h:485
+#: ../src/gui/siril3.glade.h:457
 msgid "Type of algorithm used for rotation"
 msgstr "Τύπος αλγόριθμου που θα χρησιμοποιηθεί για την περιστροφή"
 
-#: ../src/gui/siril3.glade.h:486
+#: ../src/gui/siril3.glade.h:458
 msgid "Siril control center"
 msgstr "Κέντρο ελέγχου Siril"
 
-#: ../src/gui/siril3.glade.h:487
+#: ../src/gui/siril3.glade.h:459
 msgid "_File"
 msgstr "_Αρχείο"
 
-#: ../src/gui/siril3.glade.h:488
+#: ../src/gui/siril3.glade.h:460
 msgid "Save as..."
 msgstr "Αποθήκευση ως..."
 
-#: ../src/gui/siril3.glade.h:489
+#: ../src/gui/siril3.glade.h:461
+msgid "Informations..."
+msgstr "Πληροφορίες..."
+
+#: ../src/gui/siril3.glade.h:462
 msgid "FITS Header..."
 msgstr "Επικεφαλίδα FITS..."
 
-#: ../src/gui/siril3.glade.h:490
+#: ../src/gui/siril3.glade.h:463
 msgid "_Edit"
 msgstr "_Επεξεργασία"
 
-#: ../src/gui/siril3.glade.h:491
+#: ../src/gui/siril3.glade.h:464
 msgid "_Image Processing"
 msgstr "_Επεξεργασία Εικόνας"
 
-#: ../src/gui/siril3.glade.h:492
+#: ../src/gui/siril3.glade.h:465
 msgid "Asinh Transformation..."
 msgstr "Μετασχηματισμός Asinh..."
 
-#: ../src/gui/siril3.glade.h:493
+#: ../src/gui/siril3.glade.h:466
 msgid "Histogram Transformation..."
 msgstr "Μετασχηματισμός Ιστογράμματος..."
 
-#: ../src/gui/siril3.glade.h:494
+#: ../src/gui/siril3.glade.h:467
+msgid "Color Calibration"
+msgstr "Βαθμονόμηση Χρώματος"
+
+#: ../src/gui/siril3.glade.h:468
 msgid "Color Calibration..."
 msgstr "Βαθμονόμηση Χρώματος..."
 
-#: ../src/gui/siril3.glade.h:495
+#: ../src/gui/siril3.glade.h:469
+msgid "Photometric Color Calibration..."
+msgstr "Φωτομετρική Βαθμονόμηση Χρώματος..."
+
+#: ../src/gui/siril3.glade.h:470
 msgid "Color Saturation..."
 msgstr "Κορεσμός χρώματος..."
 
-#: ../src/gui/siril3.glade.h:496
+#: ../src/gui/siril3.glade.h:471
 msgid "Remove Green Noise..."
 msgstr "Αφαίρεση Πράσινου Θορύβου..."
 
-#: ../src/gui/siril3.glade.h:497
+#: ../src/gui/siril3.glade.h:472
 msgid "Negative Transformation"
 msgstr "Αρνητικός Μετασχηματισμός"
 
-#: ../src/gui/siril3.glade.h:498
+#: ../src/gui/siril3.glade.h:473
 msgid "À trous Wavelets Transform..."
 msgstr "Μετασχηματισμός Κυματιδίων À trous..."
 
-#: ../src/gui/siril3.glade.h:499
+#: ../src/gui/siril3.glade.h:474
 msgid "Banding Reduction..."
 msgstr "Μείωση Λωρίδων..."
 
-#: ../src/gui/siril3.glade.h:500
+#: ../src/gui/siril3.glade.h:475
 msgid "Cosmetic Correction..."
 msgstr "Αισθητική Διόρθωση..."
 
-#: ../src/gui/siril3.glade.h:501 ../src/opencv/opencv.cpp:542
+#: ../src/gui/siril3.glade.h:476 ../src/opencv/opencv.cpp:565
 msgid "Deconvolution..."
 msgstr "Γίνεται Deconvolution..."
 
-#: ../src/gui/siril3.glade.h:502
+#: ../src/gui/siril3.glade.h:477
 msgid "Fourier Transform..."
 msgstr "Μετασχηματισμός Fourier..."
 
-#: ../src/gui/siril3.glade.h:503
+#: ../src/gui/siril3.glade.h:478
 msgid "Median Filter..."
 msgstr "Φίλτρο Διαμέσου..."
 
-#: ../src/gui/siril3.glade.h:504
+#: ../src/gui/siril3.glade.h:479
 msgid "Rotational Gradient..."
 msgstr "Φίλτρο Βαθμιδωτής Περιστροφής..."
 
-#: ../src/gui/siril3.glade.h:505
+#: ../src/gui/siril3.glade.h:480
 msgid "Geometry"
 msgstr "Γεωμετρία"
 
-#: ../src/gui/siril3.glade.h:506
+#: ../src/gui/siril3.glade.h:481
 msgid "Horizontal Mirror"
 msgstr "Οριζόντια αναστροφή"
 
-#: ../src/gui/siril3.glade.h:507
+#: ../src/gui/siril3.glade.h:482
 msgid "Vertical Mirror"
 msgstr "Κατακόρυφη αναστροφή"
 
-#: ../src/gui/siril3.glade.h:508
+#: ../src/gui/siril3.glade.h:483
 msgid "Rotation..."
 msgstr "Περιστροφή..."
 
-#: ../src/gui/siril3.glade.h:509
+#: ../src/gui/siril3.glade.h:484
 msgid "Resample..."
 msgstr "Αναδειγματοληψία..."
 
-#: ../src/gui/siril3.glade.h:510
+#: ../src/gui/siril3.glade.h:485
 msgid "Background Extraction..."
 msgstr "Εξαγωγή Υποβάθρου..."
 
-#: ../src/gui/siril3.glade.h:511
+#: ../src/gui/siril3.glade.h:486
 msgid "Extraction"
 msgstr "Εξαγωγή"
 
-#: ../src/gui/siril3.glade.h:512
+#: ../src/gui/siril3.glade.h:487
 msgid "Channels..."
 msgstr "Κανάλια..."
 
-#: ../src/gui/siril3.glade.h:513
+#: ../src/gui/siril3.glade.h:488
 msgid "Wavelet Layers..."
 msgstr "Επίπεδα Κυματιδίου..."
 
-#: ../src/gui/siril3.glade.h:514
+#: ../src/gui/siril3.glade.h:489
 msgid "RGB Compositing..."
 msgstr "Σύνθεση RGB..."
 
-#: ../src/gui/siril3.glade.h:515
+#: ../src/gui/siril3.glade.h:490
 msgid "_Scripts"
 msgstr "_Δέσμες Ενεργειών"
 
-#: ../src/gui/siril3.glade.h:516
+#: ../src/gui/siril3.glade.h:491
 msgid "_Analysis"
 msgstr "_Ανάλυση"
 
-#: ../src/gui/siril3.glade.h:517
+#: ../src/gui/siril3.glade.h:492
 msgid "Dynamic PSF..."
 msgstr "Δυναμικό PSF..."
 
-#: ../src/gui/siril3.glade.h:518
+#: ../src/gui/siril3.glade.h:493
 msgid "Image Plate Solver..."
 msgstr "Επίλυση Εικόνας..."
 
-#: ../src/gui/siril3.glade.h:519
+#: ../src/gui/siril3.glade.h:494
 msgid "Statistics..."
 msgstr "Στατιστικά..."
 
-#: ../src/gui/siril3.glade.h:520
+#: ../src/gui/siril3.glade.h:495
 msgid "Noise Estimation"
 msgstr "Εκτίμηση Θορύβου"
 
-#: ../src/gui/siril3.glade.h:521
+#: ../src/gui/siril3.glade.h:496
 msgid "_Windows"
 msgstr "_Παράθυρα"
 
-#: ../src/gui/siril3.glade.h:522
+#: ../src/gui/siril3.glade.h:497
 msgid "Gray Channels Images"
 msgstr "Εικόνες Καναλιών Γκρι Τόνων"
 
-#: ../src/gui/siril3.glade.h:523
+#: ../src/gui/siril3.glade.h:498
 msgid "Color Image"
 msgstr "Έγχρωμη Εικόνα"
 
-#: ../src/gui/siril3.glade.h:524
+#: ../src/gui/siril3.glade.h:499
 msgid "_Help"
 msgstr "_Βοήθεια"
 
-#: ../src/gui/siril3.glade.h:525
+#: ../src/gui/siril3.glade.h:500
 msgid "Check For Updates"
 msgstr "Έλεγχος ενημερώσεων"
 
-#: ../src/gui/siril3.glade.h:526
+#: ../src/gui/siril3.glade.h:501
 msgid "Get scripts"
 msgstr "Ανάκτηση δεσμών ενεργειών"
 
-#: ../src/gui/siril3.glade.h:527
+#: ../src/gui/siril3.glade.h:502
 msgid ""
 "This conversion tab is used to import files and convert them into a format "
 "with which Siril can work: FITS or SER."
@@ -2431,35 +2329,35 @@
 "μετατροπής τους σε μορφή αρχείου με το οποίο το Siril μπορεί να δουλέψει: "
 "FITS ή SER."
 
-#: ../src/gui/siril3.glade.h:528
+#: ../src/gui/siril3.glade.h:503
 msgid "Source"
 msgstr "Πηγή"
 
-#: ../src/gui/siril3.glade.h:529
+#: ../src/gui/siril3.glade.h:504
 msgid "Date"
 msgstr "Ημερομηνία"
 
-#: ../src/gui/siril3.glade.h:530
+#: ../src/gui/siril3.glade.h:505
 msgid "Add files to convert"
 msgstr "Προσθήκη αρχείων για μετατροπή"
 
-#: ../src/gui/siril3.glade.h:531
+#: ../src/gui/siril3.glade.h:506
 msgid "Remove selected files"
 msgstr "Αφαίρεση επιλεγμένων αρχείων"
 
-#: ../src/gui/siril3.glade.h:532
+#: ../src/gui/siril3.glade.h:507
 msgid "Remove all files from the list"
 msgstr "Αφαίρεση όλων των αρχείων από την λίστα"
 
-#: ../src/gui/siril3.glade.h:533
+#: ../src/gui/siril3.glade.h:508
 msgid "Destination"
 msgstr "Προορισμός"
 
-#: ../src/gui/siril3.glade.h:534
+#: ../src/gui/siril3.glade.h:509
 msgid "Sequence name:"
 msgstr "Όνομα αλληλουχίας:"
 
-#: ../src/gui/siril3.glade.h:535
+#: ../src/gui/siril3.glade.h:510
 msgid ""
 "Enter the base name of the sequence, for example NGC_6822-L. It will create "
 "images in the form NGC_6822-L_00001.fit. The name can also end with .ser, "
@@ -2470,15 +2368,15 @@
 "να τελειώνει με .ser το οποίο θα ενεργοποιήσει την μορφή εξόδου SER για την "
 "μετατροπή."
 
-#: ../src/gui/siril3.glade.h:536
+#: ../src/gui/siril3.glade.h:511
 msgid "Colour image target"
 msgstr "Στόχος έγχρωμης εικόνας"
 
-#: ../src/gui/siril3.glade.h:537
+#: ../src/gui/siril3.glade.h:512
 msgid "Keep three channels"
 msgstr "Διατήρηση τριών καναλιών"
 
-#: ../src/gui/siril3.glade.h:538
+#: ../src/gui/siril3.glade.h:513
 msgid ""
 "Keep the destination image with RGB channels, do not change the channels "
 "configuration."
@@ -2486,25 +2384,25 @@
 "Διατήρηση της εικόνας προορισμού με κανάλια RGB, να μην αλλαχτεί η "
 "διαμόρφωση των καναλιών."
 
-#: ../src/gui/siril3.glade.h:539
+#: ../src/gui/siril3.glade.h:514
 msgid "Create three images"
 msgstr "Δημιουργία τριών εικόνων"
 
-#: ../src/gui/siril3.glade.h:540
+#: ../src/gui/siril3.glade.h:515
 msgid "Split an RGB image into three images, R, G and B."
 msgstr "Διαχωρισμός εικόνας RGB σε τρεις εικόνες, R,G και Β."
 
-#: ../src/gui/siril3.glade.h:541
+#: ../src/gui/siril3.glade.h:516
 msgid "Keep only first channel"
 msgstr "Διατήρηση μόνο του πρώτου καναλιού"
 
-#: ../src/gui/siril3.glade.h:542
+#: ../src/gui/siril3.glade.h:517
 msgid "For an RGB image, only keep R. Useful for grey images stored as RGB."
 msgstr ""
 "Για μια εικόνα RGB, να κρατηθεί μόνο το R. Χρήσιμο για εικόνες γκρι τόνων "
 "αποθηκευμένες σαν RGB."
 
-#: ../src/gui/siril3.glade.h:543
+#: ../src/gui/siril3.glade.h:518
 msgid ""
 "Indicates the start indice of your converted files. This value must be "
 "included in the [1, 65535] range."
@@ -2512,7 +2410,7 @@
 "Υποδηλώνει την αρχή του δείκτη των αρχείων που έχουν μετατραπεί. Αυτή η τιμή "
 "πρέπει να είναι στην περιοχή [1,65535]."
 
-#: ../src/gui/siril3.glade.h:544
+#: ../src/gui/siril3.glade.h:519
 msgid ""
 "Debayer single-channel images (CFA format) using the Bayer matrix layout "
 "given in the settings. Also applies to image opening, not only conversion.\n"
@@ -2526,7 +2424,7 @@
 "Ο στόχος της έγχρωμης εικόνας εφαρμόζεται επίσης και στο αποτέλεσμα debayer "
 "για μετατροπή."
 
-#: ../src/gui/siril3.glade.h:547
+#: ../src/gui/siril3.glade.h:522
 msgid ""
 "Start conversion of all source files into the configured output files, FITS "
 "or SER, with colour processing or not."
@@ -2534,11 +2432,11 @@
 "Να ξεκινήσει η μετατροπή όλων των πηγαίων αρχείων στα προκαθορισμένα αρχεία "
 "εξόδου, FITS ή SER, με ή χωρίς έγχρωμη επεξεργασία."
 
-#: ../src/gui/siril3.glade.h:548
+#: ../src/gui/siril3.glade.h:523
 msgid "Create as many SER files as input files"
 msgstr "Να δημιουργηθούν τόσα αρχεία SER όσο και τα εισαγώμενα αρχεία"
 
-#: ../src/gui/siril3.glade.h:549
+#: ../src/gui/siril3.glade.h:524
 msgid ""
 "Tick this to create several SER files instead of a single SER file for all "
 "input elements. Use this if input elements (films) don't share the same "
@@ -2549,11 +2447,11 @@
 "στοιχεία εισόδου (ταινίες) δεν μοιράζονται το ίδιο μέγεθος εικόνας ή δεν "
 "πρέπει να επεξεργαστούν μαζί."
 
-#: ../src/gui/siril3.glade.h:550
+#: ../src/gui/siril3.glade.h:525
 msgid "Supported file types:"
 msgstr "Τύποι αρχείων που υποστηρίζονται:"
 
-#: ../src/gui/siril3.glade.h:551
+#: ../src/gui/siril3.glade.h:526
 msgid ""
 "Supported types depend on compile-time libraries availability. See "
 "documentation.\n"
@@ -2571,11 +2469,11 @@
 "Τα αρχεία SER μπορούν να χειριστούν απευθείας σαν μια αλληλουχία, και δεν "
 "είναι ακόμα διαθέσιμα για μετατροπή."
 
-#: ../src/gui/siril3.glade.h:555
+#: ../src/gui/siril3.glade.h:530
 msgid "File conversion"
 msgstr "Μετατροπή αρχείου"
 
-#: ../src/gui/siril3.glade.h:556
+#: ../src/gui/siril3.glade.h:531
 msgid ""
 "Images are manipulated in sequences. Siril can find sequences in CWD, and "
 "you can filter images out."
@@ -2583,29 +2481,29 @@
 "Οι εικόνες χειρίζονται σαν αλληλουχίες. Το Siril μπορεί να βρει αλληλουχίες "
 "σε CWD, και μπορείτε να φιλτράρετε τις εικόνες."
 
-#: ../src/gui/siril3.glade.h:557
+#: ../src/gui/siril3.glade.h:532
 msgid "Sequence selection"
 msgstr "Επιλογή αλληλουχίας"
 
-#: ../src/gui/siril3.glade.h:558
+#: ../src/gui/siril3.glade.h:533
 msgid "Sequence:"
 msgstr "Αλληλουχία:"
 
-#: ../src/gui/siril3.glade.h:559
+#: ../src/gui/siril3.glade.h:534
 msgid "Search sequences"
 msgstr "Αναζήτηση αλληλουχιών"
 
-#: ../src/gui/siril3.glade.h:560
+#: ../src/gui/siril3.glade.h:535
 msgid ""
 "Search current directory for sequences of FITS images, SER or film videos."
 msgstr ""
 "Επιλέξτε τον τρέχων κατάλογο για αλληλουχίες εικόνων FITS, SER ή ταινιών."
 
-#: ../src/gui/siril3.glade.h:561
+#: ../src/gui/siril3.glade.h:536
 msgid "Force .seq recomputation"
 msgstr "Εξαναγκασμός επαναϋπολογισμού .seq"
 
-#: ../src/gui/siril3.glade.h:562
+#: ../src/gui/siril3.glade.h:537
 msgid ""
 "By default, Siril takes the data from seq file if already computed. However "
 "you can force Siril to recompute the file if some changes have not been "
@@ -2621,15 +2519,15 @@
 "\n"
 "ΠΡΟΕΙΔΟΠΟΙΗΣΗ: θα σβήσει όλα τα στατιστικά δεδομένα και δεδομένα εγγραφής."
 
-#: ../src/gui/siril3.glade.h:566
+#: ../src/gui/siril3.glade.h:541
 msgid "Image selection in sequence"
 msgstr "Επιλογή εικόνων στην αλληλουχία"
 
-#: ../src/gui/siril3.glade.h:567
+#: ../src/gui/siril3.glade.h:542
 msgid "No sequence selected"
 msgstr "Δεν έχει επιλεχθεί αλληλουχία"
 
-#: ../src/gui/siril3.glade.h:568
+#: ../src/gui/siril3.glade.h:543
 msgid ""
 "Image index in the sequence. You can also use arrow keys to browse images, "
 "and the SPACE key to toggle exclude for the current image."
@@ -2639,22 +2537,22 @@
 "όχι την τρέχουσα εικόνα."
 
 # is it singular or plural?
-#: ../src/gui/siril3.glade.h:569
+#: ../src/gui/siril3.glade.h:544
 msgid "Excluded"
 msgstr "Eξαιρέθηκε"
 
-#: ../src/gui/siril3.glade.h:570
+#: ../src/gui/siril3.glade.h:545
 msgid ""
 "Whether or not the image is excluded from processing (the file itself is not "
 "deleted)"
 msgstr ""
 "Αν η εικόνα εξαιρέθηκε ή όχι από την επεξεργασία (το αρχείο δεν διαγράφετε)"
 
-#: ../src/gui/siril3.glade.h:571
+#: ../src/gui/siril3.glade.h:546
 msgid "Reference image"
 msgstr "Εικόνα αναφοράς"
 
-#: ../src/gui/siril3.glade.h:572
+#: ../src/gui/siril3.glade.h:547
 msgid ""
 "If set, the current image will be the reference image for registration.\n"
 "Only one image can be the reference image in a sequence, setting it will "
@@ -2667,37 +2565,37 @@
 "Αν δεν οριστεί χειροκίνητα, η πρώτη εικόνα της αλληλουχίας θα οριστεί σαν "
 "εικόνα αναφοράς."
 
-#: ../src/gui/siril3.glade.h:575
+#: ../src/gui/siril3.glade.h:550
 msgid "Exclude All"
 msgstr "Εξαίρεση όλων"
 
-#: ../src/gui/siril3.glade.h:576
+#: ../src/gui/siril3.glade.h:551
 msgid "Exclude all images of the sequence from the processing schedule"
 msgstr ""
 "Να εξαιρεθούν όλες οι εικόνες της αλληλουχίας από το πρόγραμμα επεξεργασίας"
 
-#: ../src/gui/siril3.glade.h:577
+#: ../src/gui/siril3.glade.h:552
 msgid "Include All"
 msgstr "Να συμπερηληφθούν όλα"
 
-#: ../src/gui/siril3.glade.h:578
+#: ../src/gui/siril3.glade.h:553
 msgid "includes all images of the sequence in the processing schedule"
 msgstr ""
 "συμπεριλαμβάνει όλες τις εικόνες της αλληλουχίας στο πρόγραμμα επεξεργασίας"
 
-#: ../src/gui/siril3.glade.h:579
+#: ../src/gui/siril3.glade.h:554
 msgid "Sequence export"
 msgstr "Εξαγωγή αλληλουχίας"
 
-#: ../src/gui/siril3.glade.h:580
+#: ../src/gui/siril3.glade.h:555
 msgid "Base name:"
 msgstr "Όνομα βάσης:"
 
-#: ../src/gui/siril3.glade.h:581
+#: ../src/gui/siril3.glade.h:556
 msgid "Base name for the exported sequence"
 msgstr "Όνομα βάσης για την εξαγόμενη αλληλουχία"
 
-#: ../src/gui/siril3.glade.h:582
+#: ../src/gui/siril3.glade.h:557
 msgid ""
 "Export sequence format. MP4 and WEBM replaces GIF for modern Web "
 "publication, AVI is not compressed."
@@ -2705,11 +2603,11 @@
 "Αλληλουχία εξαγωγής τύπου αρχείου. Τα MP4 και WEBM αντικαθιστούν το GIF για "
 "σύγχρονη έκδοση στο Web, το AVI δεν συμπιέζεται."
 
-#: ../src/gui/siril3.glade.h:583
+#: ../src/gui/siril3.glade.h:558
 msgid "Export sequence"
 msgstr "Εξαγωγή αλληλουχίας"
 
-#: ../src/gui/siril3.glade.h:584
+#: ../src/gui/siril3.glade.h:559
 msgid ""
 "Export the loaded sequence in the selected format. It can be used to store a "
 "sequence in another format, make animated movies, or store a lighter version "
@@ -2723,11 +2621,11 @@
 "να περικοπούν και να επιλεχθούν με τα ίδια κριτήρια όπως στην επιλογή "
 "σώρευσης εικόνας."
 
-#: ../src/gui/siril3.glade.h:585
+#: ../src/gui/siril3.glade.h:560
 msgid "Normalize images"
 msgstr "Κανονικοποίηση εικόνων"
 
-#: ../src/gui/siril3.glade.h:586
+#: ../src/gui/siril3.glade.h:561
 msgid ""
 "Activate image normalisation for the export. This will make all images the "
 "same brightness and is thus recommended for sequences with inconsistent "
@@ -2744,19 +2642,19 @@
 "αλληλουχίας.\n"
 "\t\t\t"
 
-#: ../src/gui/siril3.glade.h:589
+#: ../src/gui/siril3.glade.h:564
 msgid "Fps:"
 msgstr "Fps:"
 
-#: ../src/gui/siril3.glade.h:590
+#: ../src/gui/siril3.glade.h:565
 msgid "Frame rate"
 msgstr "Ρυθμός καρέ"
 
-#: ../src/gui/siril3.glade.h:591
+#: ../src/gui/siril3.glade.h:566
 msgid "Resize"
 msgstr "Αλλαγή διαστάσεων"
 
-#: ../src/gui/siril3.glade.h:592
+#: ../src/gui/siril3.glade.h:567
 msgid ""
 "Check this box if you want to resize exported sequence. Note that this will "
 "degrade image quality."
@@ -2764,19 +2662,19 @@
 "Επιλέξτε αυτό το κουτί αν θέλετε να αλλάξετε τις διαστάσεις της εξαγόμενης "
 "αλληλουχίας. Σημειώστε ότι αυτό θα μειώσει την ποιότητα της εικόνας."
 
-#: ../src/gui/siril3.glade.h:593
+#: ../src/gui/siril3.glade.h:568
 msgid "Width of output video"
 msgstr "Πλάτος βίντεο εξόδου"
 
-#: ../src/gui/siril3.glade.h:594
+#: ../src/gui/siril3.glade.h:569
 msgid "x"
 msgstr "x"
 
-#: ../src/gui/siril3.glade.h:595
+#: ../src/gui/siril3.glade.h:570
 msgid "Height of output video"
 msgstr "Ύψος βίντεο εξόδου"
 
-#: ../src/gui/siril3.glade.h:596
+#: ../src/gui/siril3.glade.h:571
 msgid ""
 "Film quality: lower value will use more compression and less bitrate, also "
 "resulting is smaller file size."
@@ -2784,29 +2682,29 @@
 "Ποιότητα ταινίας: μια χαμηλή τιμή θα χρησιμοποιήσει περισσότερη συμπίεση και "
 "λιγότερο bitrate, επίσης θα προκύψει σε μικρότερο μέγεθος αρχείου."
 
-#: ../src/gui/siril3.glade.h:597 ../src/io/sequence_export.c:502
+#: ../src/gui/siril3.glade.h:572 ../src/io/sequence_export.c:482
 msgid "Select area to crop"
 msgstr "Επιλέξτε περιοχή για περικοπή"
 
-#: ../src/gui/siril3.glade.h:598
+#: ../src/gui/siril3.glade.h:573
 msgid "Image selection uses the same controls as for stacking"
 msgstr "Η επιλογή εικόνας χρησιμοποιεί τον ίδιο έλεγχο όπως η σώρευση"
 
-#: ../src/gui/siril3.glade.h:599
+#: ../src/gui/siril3.glade.h:574
 msgid "Go to the stacking tab"
 msgstr "Μετάβαση στη καρτέλα σώρευσης"
 
-#: ../src/gui/siril3.glade.h:600
+#: ../src/gui/siril3.glade.h:575
 msgid "Sequence"
 msgstr "Αλληλουχία"
 
-#: ../src/gui/siril3.glade.h:601
+#: ../src/gui/siril3.glade.h:576
 msgid "Pre-processing is an optional step to apply to a sequence of images."
 msgstr ""
 "Η προ-επεξεργασία είναι ένα προαιρετικό βήμα εφαρμογής σε μια αλληλουχία "
 "εικόνων."
 
-#: ../src/gui/siril3.glade.h:602
+#: ../src/gui/siril3.glade.h:577
 msgid ""
 "The single file is often called the master file, which is the result of the "
 "processing of several frames, for each type of master image."
@@ -2815,17 +2713,17 @@
 "αποτέλεσμα της επεξεργασίας αρκετών καρέ, για τον κάθε τύπο της κύριας "
 "εικόνας."
 
-#: ../src/gui/siril3.glade.h:603
+#: ../src/gui/siril3.glade.h:578
 msgid "Dark, offset (bias) and flat files can only be a single FITS file."
 msgstr ""
 "Τα αρχεία dark, offset (bias) και flat μπορούν να είναι ένα αρχείο FITS."
 
 #. Flat is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:605
+#: ../src/gui/siril3.glade.h:580
 msgid "Use flat"
 msgstr "Χρήση flat"
 
-#: ../src/gui/siril3.glade.h:606
+#: ../src/gui/siril3.glade.h:581
 msgid ""
 "All images in the sequence will be divided by the master flat image (each "
 "pixel value)."
@@ -2833,7 +2731,7 @@
 "Όλες οι εικόνες της αλληλουχίας θα διαιρεθούν με την εικόνα του κυρίως flat "
 "(κάθε τιμή εικονοστοιχείων)."
 
-#: ../src/gui/siril3.glade.h:607
+#: ../src/gui/siril3.glade.h:582
 msgid ""
 "Enter the master flat file name here, or use the browse button.\n"
 "All images in the sequence will be divided by the master flat image (each "
@@ -2844,21 +2742,21 @@
 "Όλες οι εικόνες της αλληλουχίας θα διαιρεθούν με την εικόνα του κυρίως flat "
 "(κάθε τιμή εικονοστοιχείων)."
 
-#: ../src/gui/siril3.glade.h:609
+#: ../src/gui/siril3.glade.h:584
 msgid "Browse..."
 msgstr "Προεπισκόπηση..."
 
 #. Dark is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:611
+#: ../src/gui/siril3.glade.h:586
 msgid "Use dark"
 msgstr "Χρήση dark"
 
-#: ../src/gui/siril3.glade.h:612
+#: ../src/gui/siril3.glade.h:587
 msgid "The dark master image will be removed from all images in the sequence."
 msgstr ""
 "Η εικόνα του Κυρίως-dark θα αφαιρεθεί από όλες τις εικόνες της αλληλουχίας."
 
-#: ../src/gui/siril3.glade.h:613
+#: ../src/gui/siril3.glade.h:588
 msgid ""
 "Enter the master dark file name here, or use the browse button.\n"
 "The dark master image will be removed from all images in the sequence."
@@ -2868,18 +2766,18 @@
 "Η εικόνα του Κυρίως-dark θα αφαιρεθεί από όλες τις εικόνες της αλληλουχίας."
 
 #. Offset is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:616
+#: ../src/gui/siril3.glade.h:591
 msgid "Use offset"
 msgstr "Χρήση offset"
 
-#: ../src/gui/siril3.glade.h:617
+#: ../src/gui/siril3.glade.h:592
 msgid ""
 "The bias/offset master image will be removed from all images in the sequence."
 msgstr ""
 "Η εικόνα του Κυρίως-bias/offset θα αφαιρεθεί από όλες τις εικόνες της "
 "αλληλουχίας."
 
-#: ../src/gui/siril3.glade.h:618
+#: ../src/gui/siril3.glade.h:593
 msgid ""
 "Enter the master bias/offset file name here, or use the browse button.\n"
 "The bias/offset master image will be removed from all images in the sequence."
@@ -2889,19 +2787,19 @@
 "Η εικόνα του Κυρίως-bias/offset θα αφαιρεθεί από όλες τις εικόνες της "
 "αλληλουχίας."
 
-#: ../src/gui/siril3.glade.h:620
+#: ../src/gui/siril3.glade.h:595
 msgid "Choose your own normalisation value."
 msgstr "Επιλέξτε την δική σας τιμή ομαλοποίησης."
 
-#: ../src/gui/siril3.glade.h:621
+#: ../src/gui/siril3.glade.h:596
 msgid "Normalisation value for flat division"
 msgstr "Τιμή ομαλοποίησης για διαίρεση flat"
 
-#: ../src/gui/siril3.glade.h:622
+#: ../src/gui/siril3.glade.h:597
 msgid "Dark optimization"
 msgstr "Βελτιστοποίηση dark"
 
-#: ../src/gui/siril3.glade.h:623
+#: ../src/gui/siril3.glade.h:598
 msgid ""
 "Dark subtraction can be optionally optimized so that the noise of the "
 "resulting picture (light frame minus dark frame) is minimized by applying a "
@@ -2919,11 +2817,11 @@
 "ΠΡΟΕΙΔΟΠΟΙΗΣΗ: Μην εφαρμόσετε βελτιστοποίηση dark στο Κυρίως-dark αν "
 "προηγουμένως δεν έχει αφαιρεθεί το Κυρίως-bias."
 
-#: ../src/gui/siril3.glade.h:626
+#: ../src/gui/siril3.glade.h:601
 msgid "Auto evaluate normalisation value"
 msgstr "Αυτόματη αξιολόγηση της τιμής ομαλοποίησης"
 
-#: ../src/gui/siril3.glade.h:627
+#: ../src/gui/siril3.glade.h:602
 msgid ""
 "If this box is checked, Siril will auto-evaluate the normalisation value.\n"
 "This value is the mean of the master flat calibrated with the master offset."
@@ -2933,22 +2831,22 @@
 "Αυτή η τιμή είναι ο μέσος όρος του Κυρίως-flat βαθμονομημένο με το Κυρίως-"
 "offset."
 
-#: ../src/gui/siril3.glade.h:629
+#: ../src/gui/siril3.glade.h:604
 msgid "Equalize CFA"
 msgstr "Εξίσωση CFA"
 
-#: ../src/gui/siril3.glade.h:630
+#: ../src/gui/siril3.glade.h:605
 msgid ""
 "This option equalizes the mean intensity of RGB layers in a CFA flat image."
 msgstr ""
 "Αυτή η επιλογή εξισώνει τη μέση ένταση των επιπέδων RGB σε μια επίπεδη "
 "εικόνα CFA."
 
-#: ../src/gui/siril3.glade.h:631
+#: ../src/gui/siril3.glade.h:606
 msgid "Cosmetic correction (using master-dark)"
 msgstr "Αισθητική διόρθωση (χρησιμοποιώντας το Κυρίως-dark)"
 
-#: ../src/gui/siril3.glade.h:632
+#: ../src/gui/siril3.glade.h:607
 msgid ""
 "How many times the standard deviation, the pixel value must differ to be "
 "considered as defective."
@@ -2956,11 +2854,11 @@
 "Πόσες φορές της τυπικής απόκλισης, η τιμή του εικονοστοιχείου πρέπει να "
 "διαφέρει ώστε να θεωρηθεί ελαττωματικό."
 
-#: ../src/gui/siril3.glade.h:633
+#: ../src/gui/siril3.glade.h:608
 msgid "Enable Cosmectic Correction"
 msgstr "Ενεργοποίηση Αισθητικής Διόρθωσης"
 
-#: ../src/gui/siril3.glade.h:634
+#: ../src/gui/siril3.glade.h:609
 msgid ""
 "Check if you want to apply a hot pixel removal.\n"
 "Hot pixels are located on the master-dark."
@@ -2968,11 +2866,11 @@
 "Επιλέξτε αν θέλετε να εφαρμόσετε αφαίρεση θερμού εικονοστοιχείου.\n"
 "Τα θερμά εικονοστοιχεία εντοπίζονται στο Κυρίως-dark."
 
-#: ../src/gui/siril3.glade.h:636
+#: ../src/gui/siril3.glade.h:611
 msgid "Estimate"
 msgstr "Εκτίμηση"
 
-#: ../src/gui/siril3.glade.h:638
+#: ../src/gui/siril3.glade.h:613
 #, no-c-format
 msgid ""
 "Click on this button to evaluate the number of deviant pixels. If values are "
@@ -2983,23 +2881,23 @@
 "εικονοστοιχείων. Αν οι τιμές είναι πάνω από 1% των συνολικών "
 "εικονοστοιχείων, τότε θα σας προταθεί να αλλάξετε τις τιμές σίγμα."
 
-#: ../src/gui/siril3.glade.h:639
+#: ../src/gui/siril3.glade.h:614
 msgid "Cold: 0 px"
 msgstr "Ψυχρό: 0 εικονοστοιχεία"
 
-#: ../src/gui/siril3.glade.h:640
+#: ../src/gui/siril3.glade.h:615
 msgid "Hot: 0 px"
 msgstr "Θερμό: 0 εικονοστοιχεία"
 
-#: ../src/gui/siril3.glade.h:641
+#: ../src/gui/siril3.glade.h:616
 msgid "Output sequence"
 msgstr "Εξαγωγή αλληλουχίας"
 
-#: ../src/gui/siril3.glade.h:642
+#: ../src/gui/siril3.glade.h:617
 msgid "Debayer FITS images before saving"
 msgstr "Πραγματοποιείται debayer στις εικόνες FITS πριν την αποθήκευση"
 
-#: ../src/gui/siril3.glade.h:643
+#: ../src/gui/siril3.glade.h:618
 msgid ""
 "Check this option if you want to apply a demosaicing algorithm to your FITS "
 "images right after they were preprocessed. By doing this, you skip one "
@@ -3015,20 +2913,20 @@
 "ΠΡΟΕΙΔΟΠΟΙΗΣΗ: αυτή η επιλογή είναι διαθέσιμη μόνο για εικόνες FITS καθώς "
 "στις αλληλουχίες SER μπορεί να γίνει demosaic στη στιγμή."
 
-#: ../src/gui/siril3.glade.h:646
+#: ../src/gui/siril3.glade.h:621
 msgid "Store resulting sequence with prefix:"
 msgstr "Αποθήκευση της επακόλουθης αλληλουχίας με πρόθεμα:"
 
-#: ../src/gui/siril3.glade.h:647
+#: ../src/gui/siril3.glade.h:622
 msgid "Prefix of the image names resulting from the pre-processing."
 msgstr ""
 "Πρόθεμα του ονόματος των εικόνων που προκύπτουν από την προ-επεξεργασία."
 
-#: ../src/gui/siril3.glade.h:648
+#: ../src/gui/siril3.glade.h:623
 msgid "Start pre-processing"
 msgstr "Έναρξη προ-επεξεργασίας"
 
-#: ../src/gui/siril3.glade.h:649
+#: ../src/gui/siril3.glade.h:624
 msgid ""
 "Pre-process sequence with the above master files, resulting sequence will be "
 "in pp_<seq.name> or another prefix given aside.\n"
@@ -3044,11 +2942,11 @@
 "Η επόμενη ενέργεια για εικόνες από DSLR θα είναι να γίνει debayer των πρεο-"
 "επεξεργασμένων εικόνων, πηγαίνετε στην καρτέλα Μετατροπή."
 
-#: ../src/gui/siril3.glade.h:652
+#: ../src/gui/siril3.glade.h:627
 msgid "Pre-processing"
 msgstr "Προ-επεξεργασία"
 
-#: ../src/gui/siril3.glade.h:653
+#: ../src/gui/siril3.glade.h:628
 msgid ""
 "Registration is basically aligning the images from a sequence to be able to "
 "process them afterwards."
@@ -3056,21 +2954,29 @@
 "Η εγγραφή βασικά είναι η ευθυγράμμιση των εικόνων από μια αλληλουχία για την "
 "δυνατότητα επεξεργασίας τους μετά."
 
-#: ../src/gui/siril3.glade.h:654
+#: ../src/gui/siril3.glade.h:629
 msgid "Image registration"
 msgstr "Εγγραφή εικόνας"
 
-#: ../src/gui/siril3.glade.h:655
+#: ../src/gui/siril3.glade.h:630
+msgid "Register all images from sequence"
+msgstr "Εγγραφή όλων των εικόνων από την αλληλουχία"
+
+#: ../src/gui/siril3.glade.h:631
+msgid "Register selected images only"
+msgstr "Εγγραφή μόνο των επιλεγμένων εικόνων"
+
+#: ../src/gui/siril3.glade.h:632
 msgid "Choose registration method:"
 msgstr "Επιλέξτε μέθοδο εγγραφής:"
 
-#: ../src/gui/siril3.glade.h:656
+#: ../src/gui/siril3.glade.h:633
 msgid "Select registration layer:"
 msgstr "Επιλέξτε επίπεδο εγγραφής:"
 
 #  It can only be done on one layer at a time, so on monochrome images
 # Do you mean:  It can only be done on one layer at a time, on monochrome images
-#: ../src/gui/siril3.glade.h:657
+#: ../src/gui/siril3.glade.h:634
 msgid ""
 "Layer on which the registration is done. It can only be done on one layer at "
 "a time, so on monochrome images.\n"
@@ -3087,31 +2993,23 @@
 "προεπιλεγμένο επίπεδο αν είναι διαθέσιμα (για εικόνες RGB: το Πράσινο, "
 "εναλλακτικά το Μπλε μετά το Κόκκινο)."
 
-#: ../src/gui/siril3.glade.h:660
-msgid "Register all images from sequence"
-msgstr "Εγγραφή όλων των εικόνων από την αλληλουχία"
-
-#: ../src/gui/siril3.glade.h:661
-msgid "Register selected images only"
-msgstr "Εγγραφή μόνο των επιλεγμένων εικόνων"
-
-#: ../src/gui/siril3.glade.h:662
+#: ../src/gui/siril3.glade.h:637
 msgid "Prefix:"
 msgstr "Πρόθεμα:"
 
-#: ../src/gui/siril3.glade.h:663
+#: ../src/gui/siril3.glade.h:638
 msgid "Prefix of the image names resulting from the registration."
 msgstr "Πρόθεμα του ονόματος των εικόνων που προκύπτουν από την εγγραφή."
 
-#: ../src/gui/siril3.glade.h:664
+#: ../src/gui/siril3.glade.h:639
 msgid "Algorithm: "
 msgstr "Αλγόριθμος: "
 
-#: ../src/gui/siril3.glade.h:665
+#: ../src/gui/siril3.glade.h:640
 msgid "Match stars in selection"
 msgstr "Ταίριασμα αστεριών στην επιλογή"
 
-#: ../src/gui/siril3.glade.h:666
+#: ../src/gui/siril3.glade.h:641
 msgid ""
 "Check this box if you want to perform the Global Star Alignment algorithm "
 "within the selected area in the reference image. If no selection are done, "
@@ -3124,11 +3022,11 @@
 "ΠΡΟΕΙΔΟΠΟΙΗΣΗ: Σιγουρευτείτε να σχεδιάσετε μια επιλογή με αρκετό αριθμό "
 "αστεριών."
 
-#: ../src/gui/siril3.glade.h:668
+#: ../src/gui/siril3.glade.h:643
 msgid "Translation only"
 msgstr "Μόνο μετατόπιση"
 
-#: ../src/gui/siril3.glade.h:669
+#: ../src/gui/siril3.glade.h:644
 msgid ""
 "This is the only registration that can detect and apply rotations on images. "
 "However, rotating images will degrade them to a certain extent. Activating "
@@ -3149,11 +3047,11 @@
 "ΠΡΟΕΙΔΟΠΟΙΗΣΗ: δεν δημιουργείται νέα αλληλουχία, μόνο τα στοιχεία εγγραφής "
 "αποθηκεύονται στην αρχική αλληλουχία."
 
-#: ../src/gui/siril3.glade.h:673
+#: ../src/gui/siril3.glade.h:648
 msgid "Pick object in #1"
 msgstr "Επιλέξτε ένα αντικείμενο στο #1"
 
-#: ../src/gui/siril3.glade.h:674
+#: ../src/gui/siril3.glade.h:649
 msgid ""
 "Select an area around the asteroid or the comet core in the first selected "
 "image, then click on this button. The pixel coordinates of the object will "
@@ -3164,19 +3062,19 @@
 "συντεταγμένες του εικονοστοιχείου του αντικειμένου θα υπολογιστούν και θα "
 "εμφανιστούν."
 
-#: ../src/gui/siril3.glade.h:675
+#: ../src/gui/siril3.glade.h:650
 msgid "Core X-coordinates of the first image."
 msgstr "Συντεταγμένες Χ του πυρήνα της πρώτης εικόνας."
 
-#: ../src/gui/siril3.glade.h:676
+#: ../src/gui/siril3.glade.h:651
 msgid "Core Y-coordinates of the first image."
 msgstr "Συντεταγμένες Υ του πυρήνα της πρώτης εικόνας."
 
-#: ../src/gui/siril3.glade.h:677
+#: ../src/gui/siril3.glade.h:652
 msgid "Pick object in #2"
 msgstr "Επιλέξτε ένα αντικείμενο στο #2"
 
-#: ../src/gui/siril3.glade.h:678
+#: ../src/gui/siril3.glade.h:653
 msgid ""
 "Select an area around the asteroid or the comet core in the last selected "
 "image, then click on this button. The pixel coordinates of the object will "
@@ -3187,27 +3085,27 @@
 "συντεταγμένες του εικονοστοιχείου του αντικειμένου θα υπολογιστούν και θα "
 "εμφανιστούν."
 
-#: ../src/gui/siril3.glade.h:679
+#: ../src/gui/siril3.glade.h:654
 msgid "Core X-coordinates of the second image."
 msgstr "Συντεταγμένες Χ του πυρήνα της δεύτερης εικόνας."
 
-#: ../src/gui/siril3.glade.h:680
+#: ../src/gui/siril3.glade.h:655
 msgid "Core Y-coordinates of the second image."
 msgstr "Συντεταγμένες Υ του πυρήνα της δεύτερης εικόνας."
 
-#: ../src/gui/siril3.glade.h:681
+#: ../src/gui/siril3.glade.h:656
 msgid "Comet velocity in pixel per hour."
 msgstr "Ταχύτητα κομήτη σε εικονοστοιχεία ανά ώρα."
 
-#: ../src/gui/siril3.glade.h:682
+#: ../src/gui/siril3.glade.h:657
 msgid "Velocity: "
 msgstr "Ταχύτητα: "
 
-#: ../src/gui/siril3.glade.h:683
+#: ../src/gui/siril3.glade.h:658
 msgid "Go register"
 msgstr "Εκκίνηση εγγραφής"
 
-#: ../src/gui/siril3.glade.h:684
+#: ../src/gui/siril3.glade.h:659
 msgid ""
 "Start the registration process. It will register images in the loaded "
 "sequence using the selected method and reference layer (loaded in the 'Image "
@@ -3218,16 +3116,16 @@
 "αναφοράς (φορτωμένο στην καρτέλα 'Αλληλουχίες Εικόνων', το τρέχων όνομα της "
 "αλληλουχίας είναι επίσης στο κάτω μέρος του παραθύρου)."
 
-#: ../src/gui/siril3.glade.h:685 ../src/registration/registration.c:706
+#: ../src/gui/siril3.glade.h:660 ../src/registration/registration.c:702
 msgid "Load a sequence first."
 msgstr "Φορτώστε πρώτα μια αληλλουχία."
 
-#: ../src/gui/siril3.glade.h:686
+#: ../src/gui/siril3.glade.h:661
 msgid "Simplified Drizzle x2"
 msgstr "Απολοποιημένο Drizzle x2"
 
 # counterpart, do you mean the drawback of this method?
-#: ../src/gui/siril3.glade.h:687
+#: ../src/gui/siril3.glade.h:662
 msgid ""
 "Activate the simplified drizzle algorithm for the processing of this "
 "sequence. An up-scale (x2) will be applied to the registered frame or during "
@@ -3259,11 +3157,11 @@
 "επεξεργασία των εικόνων drizzle πολλαπλασιάζεται με το τετράγωνο του "
 "παράγοντα drizzle."
 
-#: ../src/gui/siril3.glade.h:692
+#: ../src/gui/siril3.glade.h:667
 msgid "Cumul reg. data"
 msgstr "Σωρευτικά δεδομένα εγγραφής"
 
-#: ../src/gui/siril3.glade.h:693
+#: ../src/gui/siril3.glade.h:668
 msgid ""
 "Check this button if you want the new registration data to be added to the "
 "previous one.\n"
@@ -3278,11 +3176,11 @@
 "πρέπει να μην είναι επιλεγμένη όταν ο αλγόριθμος κομήτη/αστεροειδή "
 "εφαρμόζεται αρκετές φορές."
 
-#: ../src/gui/siril3.glade.h:695
+#: ../src/gui/siril3.glade.h:670
 msgid "Follow star movement"
 msgstr "Ακολούθηση κίνησης αστεριού"
 
-#: ../src/gui/siril3.glade.h:696
+#: ../src/gui/siril3.glade.h:671
 msgid ""
 "Use this option to use the position of the star found in the previous image "
 "as new centre for the current image registration. This allows the selection "
@@ -3299,15 +3197,15 @@
 "ΠΡΟΕΙΔΟΠΟΙΗΣΗ: ενεργοποιώντας αυτή την επιλογή απαιτείται η εγγραφή να μην "
 "είναι παράλληλη, θα τρέξει μόνο σε ένα πυρήνα του επεξεργαστή."
 
-#: ../src/gui/siril3.glade.h:698
+#: ../src/gui/siril3.glade.h:673
 msgid "Manual registration"
 msgstr "Χειροκίνητη εγγραφή"
 
-#: ../src/gui/siril3.glade.h:699
+#: ../src/gui/siril3.glade.h:674
 msgid "Display reference image"
 msgstr "Προβολή εικόνας αναφοράς"
 
-#: ../src/gui/siril3.glade.h:701
+#: ../src/gui/siril3.glade.h:676
 #, no-c-format
 msgid ""
 "Display the reference image over the current image using a 50% "
@@ -3320,7 +3218,7 @@
 "Για να ενεργοποιηθεί, η εικόνα αναφοράς πρέπει να έχει οριστεί και να φανεί "
 "μια φορά στο επιλεγμένο επίπεδο εγγραφής."
 
-#: ../src/gui/siril3.glade.h:703
+#: ../src/gui/siril3.glade.h:678
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the X axis."
@@ -3329,11 +3227,11 @@
 "κάτω βέλος, για να ευθυγραμμίσετε την εικόνα με την εικόνα αναφοράς στον "
 "άξονα Χ."
 
-#: ../src/gui/siril3.glade.h:704
+#: ../src/gui/siril3.glade.h:679
 msgid "X translation:"
 msgstr "Χ μετατόπιση:"
 
-#: ../src/gui/siril3.glade.h:705
+#: ../src/gui/siril3.glade.h:680
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the Y axis."
@@ -3342,19 +3240,19 @@
 "κάτω βέλος, για να ευθυγραμμίσετε την εικόνα με την εικόνα αναφοράς στον "
 "άξονα Υ."
 
-#: ../src/gui/siril3.glade.h:706
+#: ../src/gui/siril3.glade.h:681
 msgid "Y translation:"
 msgstr "Y μετατόπιση:"
 
-#: ../src/gui/siril3.glade.h:707
+#: ../src/gui/siril3.glade.h:682
 msgid "Set reference image first."
 msgstr "Ορίστε πρώτα την εικόνα αναφοράς."
 
-#: ../src/gui/siril3.glade.h:708
+#: ../src/gui/siril3.glade.h:683
 msgid "Set first preview"
 msgstr "Ορίστε την πρώτη προεπισκόπηση"
 
-#: ../src/gui/siril3.glade.h:709
+#: ../src/gui/siril3.glade.h:684
 msgid ""
 "Allows a preview area to be displayed just below. After clicking on this "
 "button, click on the image to position the preview area's centre"
@@ -3363,53 +3261,53 @@
 "κλικ σε αυτό το κουμπί, κάντε κλικ στην εικόνα για να τοποθετήσετε το κέντρο "
 "της περιοχής προεπισκόπησης"
 
-#: ../src/gui/siril3.glade.h:710
+#: ../src/gui/siril3.glade.h:685
 msgid "Set second preview"
 msgstr "Ορίστε την δεύτερη προεπισκόπηση"
 
-#: ../src/gui/siril3.glade.h:711
+#: ../src/gui/siril3.glade.h:686
 msgid "Registration"
 msgstr "Εγγραφή"
 
-#: ../src/gui/siril3.glade.h:712
+#: ../src/gui/siril3.glade.h:687
 msgid "Filename:"
 msgstr "Όνομα αρχείου:"
 
-#: ../src/gui/siril3.glade.h:713
+#: ../src/gui/siril3.glade.h:688
 msgid "Enter the filename of the exported CSV file."
 msgstr "Εισάγετε το όνομα του εξαγώμενου αρχείου CSV."
 
-#: ../src/gui/siril3.glade.h:714
+#: ../src/gui/siril3.glade.h:689
 msgid "Export to CSV"
 msgstr "Εξαγωγή σε CSV"
 
-#: ../src/gui/siril3.glade.h:715
+#: ../src/gui/siril3.glade.h:690
 msgid "Export displayed plot to a CSV file."
 msgstr "Εξαγωγή του τρέχοντος διαγράμματος σε αρχείο CSV."
 
-#: ../src/gui/siril3.glade.h:716
+#: ../src/gui/siril3.glade.h:691
 msgid "Clear all"
 msgstr "Καθαρισμός όλων"
 
-#: ../src/gui/siril3.glade.h:717
+#: ../src/gui/siril3.glade.h:692
 msgid "Clear all curves displayed in photometry."
 msgstr "Καθαρισμός όλων των καμπυλών που προβάλλονται στη φωτομετρία."
 
-#: ../src/gui/siril3.glade.h:718
+#: ../src/gui/siril3.glade.h:693
 msgid "Clear latest"
 msgstr "Καθαρισμός του τελευταίου"
 
-#: ../src/gui/siril3.glade.h:719
+#: ../src/gui/siril3.glade.h:694
 msgid "Clear the last curve added in photometry."
 msgstr "Καθαρισμός της τελευταίας καμπύλης που προστέθηκε στη φωτομετρία."
 
 #. This is the button for plotting variable star graph
 #. Plotting light curve
-#: ../src/gui/siril3.glade.h:721 ../src/gui/plot.c:364
+#: ../src/gui/siril3.glade.h:696 ../src/gui/plot.c:364
 msgid "Light Curve"
 msgstr "Καμπύλη Φωτός"
 
-#: ../src/gui/siril3.glade.h:722
+#: ../src/gui/siril3.glade.h:697
 msgid ""
 "Plot a graph of the variable star. The variable star must be analysed in "
 "first, then other PSF are applied to references. A maximum of 6 references "
@@ -3423,43 +3321,47 @@
 "\"Μέγεθος\" στον τύπο του εμφανιζόμενου διαγράμματος.\n"
 "ΠΡΟΕΙΔΟΠΟΙΗΣΗ: το gnuplot πρέπει να είναι εγκατεστημένο."
 
-#: ../src/gui/siril3.glade.h:724
+#: ../src/gui/siril3.glade.h:699
 msgid "Select the source of graph information."
 msgstr "Επιλέξτε την πηγή των πληροφοριών του γραφήματος."
 
-#: ../src/gui/siril3.glade.h:725
+#: ../src/gui/siril3.glade.h:700
 msgid "Select which information to display from photometry data."
 msgstr "Επιλέξτε ποιές πληροφορίες θα εμφανιστούν από δεδομένα φωτομετρίας."
 
-#: ../src/gui/siril3.glade.h:726
+#: ../src/gui/siril3.glade.h:701
 msgid "Roundness"
 msgstr "Στρογγυλότητα"
 
-#: ../src/gui/siril3.glade.h:727 ../src/gui/plot.c:565 ../src/gui/plot.c:727
+#: ../src/gui/siril3.glade.h:702 ../src/gui/plot.c:565 ../src/gui/plot.c:729
 msgid "FWHM"
 msgstr "FWHM"
 
-#: ../src/gui/siril3.glade.h:728 ../src/gui/plot.c:730
+#: ../src/gui/siril3.glade.h:703 ../src/gui/plot.c:732
 msgid "Amplitude"
 msgstr "Πλάτος"
 
-#: ../src/gui/siril3.glade.h:729
+#: ../src/gui/siril3.glade.h:704
 msgid "Magnitude"
 msgstr "Μέγεθος"
 
-#: ../src/gui/siril3.glade.h:730
+#: ../src/gui/siril3.glade.h:705
+msgid "Background"
+msgstr "Υπόβαθρο"
+
+#: ../src/gui/siril3.glade.h:706
 msgid "X position"
 msgstr "Θέση Χ"
 
-#: ../src/gui/siril3.glade.h:731
+#: ../src/gui/siril3.glade.h:707
 msgid "Y position"
 msgstr "Θέση Υ"
 
-#: ../src/gui/siril3.glade.h:732
+#: ../src/gui/siril3.glade.h:708
 msgid "Plot"
 msgstr "Σχεδιασμός"
 
-#: ../src/gui/siril3.glade.h:733
+#: ../src/gui/siril3.glade.h:709
 msgid ""
 "Stacking of images, either summing, median, mean with rejection or pixel "
 "minimum/maximum."
@@ -3467,19 +3369,15 @@
 "Σώρευση εικόνων, είτε αθροιστικά, διαμέσου, μέσου όρου με απόρριψη ή μέγιστο/"
 "ελάχιστο εικονοστοιχείο."
 
-#: ../src/gui/siril3.glade.h:734
+#: ../src/gui/siril3.glade.h:710
 msgid "Sequence stacking"
 msgstr "Αλληλουχία σώρευσης"
 
-#: ../src/gui/siril3.glade.h:735
+#: ../src/gui/siril3.glade.h:711
 msgid "Stacking Methods:"
 msgstr "Μέθοδοι Σώρευσης:"
 
-#: ../src/gui/siril3.glade.h:736
-msgid "Stack this set of images:"
-msgstr "Να γίνει σώρευση αυτής της σειράς εικόνων:"
-
-#: ../src/gui/siril3.glade.h:737
+#: ../src/gui/siril3.glade.h:712
 msgid ""
 "Sum: This is the simplest method.\n"
 "Pixel values are added in an image normalized to 16-bit values.\n"
@@ -3546,83 +3444,35 @@
 "Τα εικονοστοιχεία στην εικόνα αντικαθιστώνται από εικονοστοιχεία στις ίδιες "
 "συντεταγμένες αν η ένταση είναι χαμηλότερη."
 
-#: ../src/gui/siril3.glade.h:760 ../src/stacking/sum.c:161
+#: ../src/gui/siril3.glade.h:735 ../src/stacking/sum.c:161
 msgid "Sum stacking"
 msgstr "Αθροιστική σώρευση"
 
-#: ../src/gui/siril3.glade.h:761
+#: ../src/gui/siril3.glade.h:736
 msgid "Average stacking with rejection"
 msgstr "Σώρευση μέσου όρου με απόρριψη"
 
-#: ../src/gui/siril3.glade.h:762
+#: ../src/gui/siril3.glade.h:737
 msgid "Median stacking"
 msgstr "Σώρευση διαμέσου"
 
-#: ../src/gui/siril3.glade.h:763
+#: ../src/gui/siril3.glade.h:738
 msgid "Pixel maximum stacking"
 msgstr "Σώρευση μέγιστου εικονοστοιχείου"
 
-#: ../src/gui/siril3.glade.h:764
+#: ../src/gui/siril3.glade.h:739
 msgid "Pixel minimum stacking"
 msgstr "Σώρευση ελάχιστου εικονοστοιχείου"
 
-#: ../src/gui/siril3.glade.h:765
-msgid ""
-"Select the set of images to be stacked. All the images or only the manually "
-"selected can be used. But it is possible to only select the percentage of "
-"best images following quality criteria (planetary, roundness or fwhm)."
-msgstr ""
-"Επιλογή της σειράς των εικόνων που πρόκειται να σωρευτούν. Μπορούν να "
-"χρησιμοποιηθούν όλες οι εικόνες ή μόνο οι επιλεγμένες εικόνες. Αλλά είναι "
-"δυνατό να επιλέξετε μόνο το ποσοστό των καλύτερων εικόνων σύμφωνα με τα "
-"κριτήρια ποιότητας (πλανητικό στρογγυλότητα ή fwhm)."
-
-#: ../src/gui/siril3.glade.h:766
-msgid "all the images of the sequence"
-msgstr "όλες οι εικόνες τις αλληλουχίας"
-
-#: ../src/gui/siril3.glade.h:767
-msgid "images previously manually selected from the sequence"
-msgstr "εικόνες που επιλέχθηκαν χειροκίνητα από την αλληλουχία"
-
-#: ../src/gui/siril3.glade.h:768
-msgid ""
-"best images, automatically selected from the registration data (PSF - FWHM)"
-msgstr ""
-"καλύτερες εικόνες, επιλέχθηκαν αυτόματα από τα δεδομένα εγγραφής (PSF - FWHM)"
-
-#: ../src/gui/siril3.glade.h:769
-msgid ""
-"best images, automatically selected from the registration data (PSF - "
-"roundness)"
-msgstr ""
-"καλύτερες εικόνες, επιλέχθηκαν αυτόματα από τα δεδομένα εγγραφής (PSF - "
-"στρογγυλότητα)"
-
-#: ../src/gui/siril3.glade.h:770
-msgid ""
-"best images, automatically selected from the registration data (Planetary)"
-msgstr ""
-"καλύτερες εικόνες, επιλέχθηκαν αυτόματα από τα δεδομένα εγγραφής (Πλανητική)"
-
-#: ../src/gui/siril3.glade.h:771 ../src/stacking/stacking.c:2163
-#, c-format
-msgid "Based on FWHM"
-msgstr "Βασισμένο στο FWHM"
-
-#: ../src/gui/siril3.glade.h:772
-msgid "Stack best:"
-msgstr "Σώρευση καλύτερων:"
-
-#: ../src/gui/siril3.glade.h:773
+#: ../src/gui/siril3.glade.h:740
 msgid "Sigma low: "
 msgstr "Κάτω Σίγμα: "
 
-#: ../src/gui/siril3.glade.h:774
+#: ../src/gui/siril3.glade.h:741
 msgid "Sigma high: "
 msgstr "Άνω Σίγμα: "
 
-#: ../src/gui/siril3.glade.h:775
+#: ../src/gui/siril3.glade.h:742
 msgid ""
 "Five rejection algorithms are available.\n"
 "- Percentile Clipping is a one-step rejection algorithm ideal for small sets "
@@ -3673,70 +3523,43 @@
 "Wiley\n"
 "[2] Juan Conejero, ImageIntegration, Pixinsight Tutorial"
 
-#: ../src/gui/siril3.glade.h:791
+#: ../src/gui/siril3.glade.h:758
 msgid "No rejection"
 msgstr "Χωρίς απόρριψη"
 
-#: ../src/gui/siril3.glade.h:792
+#: ../src/gui/siril3.glade.h:759
 msgid "Percentile Clipping"
 msgstr "Εκατοστιαία αποκοπή"
 
-#: ../src/gui/siril3.glade.h:793
+#: ../src/gui/siril3.glade.h:760
 msgid "Sigma Clipping"
 msgstr "Αποκοπή Σίγμα"
 
-#: ../src/gui/siril3.glade.h:794
+#: ../src/gui/siril3.glade.h:761
 msgid "Median Sigma Clipping"
 msgstr "Αποκοπή Διαμέσου Σίγμα"
 
-#: ../src/gui/siril3.glade.h:795
+#: ../src/gui/siril3.glade.h:762
 msgid "Winsorized Sigma Clipping"
 msgstr "Αποκοπή Σίγμα Winsor"
 
-#: ../src/gui/siril3.glade.h:796
+#: ../src/gui/siril3.glade.h:763
 msgid "Linear Fit Clipping"
 msgstr "Αποκοπή Γραμμικού Fit"
 
-#: ../src/gui/siril3.glade.h:797
-msgid ""
-"Normalise to 16-bit\n"
-"(Don't check for Masters)"
-msgstr ""
-"Κανονικοποίηση σε 16-bit\n"
-"(να μην γίνει έλεγχος για Κύρια αρχεία)"
-
-#: ../src/gui/siril3.glade.h:799
-msgid ""
-"If you check this button, the final image will be normalized to 16-bit per "
-"channel. This is important when input sequence has a depth of 8-bit per "
-"channel.\n"
-"However you may want to disable this option when building master frames of 8-"
-"bit sequences."
-msgstr ""
-"Αν επιλέξετε αυτό το κουμπί, η τελική εικόνα θα ομαλοποιηθεί σε 16-bit ανά "
-"κανάλι. Αυτό είναι σημαντικό όταν η αλληλουχία εισόδου έχει βάθος 8-bit ανά "
-"κανάλι.\n"
-"Όμως αν θέλετε μπορείτε να απενεργοποιήσετε αυτή την επιλογή όταν "
-"δημιουργείτε master frames αλληλουχιών 8-bit."
-
-#: ../src/gui/siril3.glade.h:801
+#: ../src/gui/siril3.glade.h:764
 msgid "Rejection:"
 msgstr "Απόρριψη:"
 
-#: ../src/gui/siril3.glade.h:803
-#, no-c-format
-msgid "%"
-msgstr "%"
-
-#: ../src/gui/siril3.glade.h:804
+#: ../src/gui/siril3.glade.h:765
 msgid "Normalisation:"
 msgstr "Ομαλοποίηση:"
 
-#: ../src/gui/siril3.glade.h:805
+#: ../src/gui/siril3.glade.h:766
 msgid "Start stacking"
 msgstr "Έναρξη σώρευσης"
 
-#: ../src/gui/siril3.glade.h:806
+#: ../src/gui/siril3.glade.h:767
 msgid ""
 "Start stacking the current sequence of images, using the method and other "
 "information provided above.\n"
@@ -3749,19 +3572,19 @@
 "σώρευση, η οποία μετά αποθηκεύεται σε μια 16-bit εικόνα της οποίας το όνομα "
 "δίνεται παρακάτω."
 
-#: ../src/gui/siril3.glade.h:808
+#: ../src/gui/siril3.glade.h:769
 msgid "Store result in file:"
 msgstr "Το αποτέλεσμα να αποθκευτεί στο αρχείο:"
 
-#: ../src/gui/siril3.glade.h:809
+#: ../src/gui/siril3.glade.h:770
 msgid "Overwrite"
 msgstr "Αντικατάσταση αρχείου"
 
-#: ../src/gui/siril3.glade.h:810
+#: ../src/gui/siril3.glade.h:771
 msgid "Overwrite file without notice if it already exists."
 msgstr "Να γίνει αντικατάσταση του αρχείου χωρίς προειδοποίηση αν υπάρχει ήδη."
 
-#: ../src/gui/siril3.glade.h:811
+#: ../src/gui/siril3.glade.h:772
 msgid ""
 "If one of these items is selected, a normalisation process will be applied "
 "to all input\n"
@@ -3804,31 +3627,31 @@
 "Όμως, η πολλαπλασιαστική ομαλοποίηση θα πρέπει να χρησιμοποιηθεί με flat "
 "καρέ."
 
-#: ../src/gui/siril3.glade.h:823
+#: ../src/gui/siril3.glade.h:784
 msgid "No normalisation"
 msgstr "Χωρίς ομαλοποίηση"
 
-#: ../src/gui/siril3.glade.h:824
+#: ../src/gui/siril3.glade.h:785
 msgid "Additive"
 msgstr "Προσθετική"
 
-#: ../src/gui/siril3.glade.h:825
+#: ../src/gui/siril3.glade.h:786
 msgid "Multiplicative"
 msgstr "Πολλαπλασιαστική"
 
-#: ../src/gui/siril3.glade.h:826
+#: ../src/gui/siril3.glade.h:787
 msgid "Additive with scaling"
 msgstr "Προσθετική με κλιμάκωση"
 
-#: ../src/gui/siril3.glade.h:827
+#: ../src/gui/siril3.glade.h:788
 msgid "Multiplicative with scaling"
 msgstr "Πολλαπλασιαστική με κλιμάκωση"
 
-#: ../src/gui/siril3.glade.h:828
+#: ../src/gui/siril3.glade.h:789
 msgid "Force recomputing"
 msgstr "Εξαναγκασμός επαναϋπολιγσμού"
 
-#: ../src/gui/siril3.glade.h:829
+#: ../src/gui/siril3.glade.h:790
 msgid ""
 "By default, Siril takes the normalisation coefficients from seq file if "
 "already computed. However you can force Siril to recompute it before "
@@ -3838,11 +3661,92 @@
 "έχουν υπολογιστεί. Όμως μπορείτε να εξαναγκάσετε το Siril να τις "
 "επαναϋπολογίσει πριν την σώρευση."
 
-#: ../src/gui/siril3.glade.h:830
+#: ../src/gui/siril3.glade.h:791
+msgid "Add another filter"
+msgstr "Προσθήκη φίλτρου"
+
+#: ../src/gui/siril3.glade.h:792
+msgid "Remove this filter"
+msgstr "Αφαίρεση αυτού του φίλτρου"
+
+#: ../src/gui/siril3.glade.h:793
+msgid ""
+"Select the set of images to be stacked:\n"
+"- selected: only use image that have not been unselected from the sequence\n"
+"- FWHM: images with best computed FWHM (star-based registration only)\n"
+"- roundness: images with best star roundness (star-based registration only)\n"
+"- quality: images with best quality (planetary DFT or ECC registrations)"
+msgstr ""
+"Επιλέξτε τις εικόνες που θα σωρευτούν:\n"
+"-επιλεγμένες: χρησιμοποιείστε εικόνες που δεν έχουν επιλεχθεί από την "
+"ακολουθία\n"
+"-FWHM: εικόνες με το καλύτερο υπολογισμένο FWHM (εγγραφή με βάση το άστρο)\n"
+"-στρογγυλότητα: εικόνες με την καλύτερη στρογγυλότητα αστεριών (εγγραφή με "
+"βάση το άστρο)\n"
+"-ποιότητα: εικόνες με βέλτιστη ποιότητα (πλανητικές καταχωρίσεις DFT ή ECC)"
+
+#: ../src/gui/siril3.glade.h:798
+msgid "all"
+msgstr "όλα"
+
+#: ../src/gui/siril3.glade.h:799
+msgid "selected"
+msgstr "επιλέχθηκαν"
+
+#: ../src/gui/siril3.glade.h:800
+msgid "roundness"
+msgstr "στρογγυλότητα"
+
+#: ../src/gui/siril3.glade.h:801
+msgid "Percents of the images of the sequence."
+msgstr "Ποσόστοση των εικόνων της ακολουθίας."
+
+#: ../src/gui/siril3.glade.h:802
+msgid ""
+"Select the set of images to be stacked. All the images or only the manually "
+"selected can be used. But it is possible to only select the percentage of "
+"best images following quality criteria (planetary, roundness or fwhm)."
+msgstr ""
+"Επιλογή της σειράς των εικόνων που πρόκειται να σωρευτούν. Μπορούν να "
+"χρησιμοποιηθούν όλες οι εικόνες ή μόνο οι επιλεγμένες εικόνες. Αλλά είναι "
+"δυνατό να επιλέξετε μόνο το ποσοστό των καλύτερων εικόνων σύμφωνα με τα "
+"κριτήρια ποιότητας (πλανητικό στρογγυλότητα ή fwhm)."
+
+#: ../src/gui/siril3.glade.h:803
+msgid "Stack this set of images:"
+msgstr "Να γίνει σώρευση αυτής της σειράς εικόνων:"
+
+#: ../src/gui/siril3.glade.h:804
+msgid "Stacking 0 images of the 0 of the sequence"
+msgstr "Γίνεται σώρευση 0 εικόνων από 0 της αλληλουχίας"
+
+#: ../src/gui/siril3.glade.h:805
+msgid ""
+"Normalise to 16-bit\n"
+"(Don't check for Masters)"
+msgstr ""
+"Κανονικοποίηση σε 16-bit\n"
+"(να μην γίνει έλεγχος για Κύρια αρχεία)"
+
+#: ../src/gui/siril3.glade.h:807
+msgid ""
+"If you check this button, the final image will be normalized to 16-bit per "
+"channel. This is important when input sequence has a depth of 8-bit per "
+"channel.\n"
+"However you may want to disable this option when building master frames of 8-"
+"bit sequences."
+msgstr ""
+"Αν επιλέξετε αυτό το κουμπί, η τελική εικόνα θα ομαλοποιηθεί σε 16-bit ανά "
+"κανάλι. Αυτό είναι σημαντικό όταν η αλληλουχία εισόδου έχει βάθος 8-bit ανά "
+"κανάλι.\n"
+"Όμως αν θέλετε μπορείτε να απενεργοποιήσετε αυτή την επιλογή όταν "
+"δημιουργείτε master frames αλληλουχιών 8-bit."
+
+#: ../src/gui/siril3.glade.h:809
 msgid "Stacking"
 msgstr "Σώρευση"
 
-#: ../src/gui/siril3.glade.h:831
+#: ../src/gui/siril3.glade.h:810
 msgid ""
 "Siril output window, displays messages about what has been done and in "
 "response to command inputs."
@@ -3850,38 +3754,46 @@
 "Παράθυρο εξόδου Siril, εμφανίζει μηνύματα σχετικά με το τι έχει γίνει καθώς "
 "και σε ανταπόκριση εντολών εισόδου."
 
-#: ../src/gui/siril3.glade.h:832
+#: ../src/gui/siril3.glade.h:811
+msgid "Export the log"
+msgstr "Εξαγωγή του αρχείου καταγραφής"
+
+#: ../src/gui/siril3.glade.h:812
+msgid "Clear the log"
+msgstr "Καθαρισμός του αρχείου καταγραφής"
+
+#: ../src/gui/siril3.glade.h:813
 msgid "Output logs"
 msgstr "Αρχεία καταγραφής εξόδου"
 
-#: ../src/gui/siril3.glade.h:833
+#: ../src/gui/siril3.glade.h:814
 msgid ""
 "Input command. Typing 'help' here will bring the list of supported commands."
 msgstr ""
 "Εντολή εισόδου. Γράφοντας `help' εδώ θα εμφανιστεί μια λίστα με τις "
 "υποστηριζόμενες εντολές."
 
-#: ../src/gui/siril3.glade.h:834
+#: ../src/gui/siril3.glade.h:815
 msgid "Type help for the list of supported commands"
 msgstr "Γράψτε help για την λίστα των υποστηριζόμενων εντολών"
 
-#: ../src/gui/siril3.glade.h:835
+#: ../src/gui/siril3.glade.h:816
 msgid "Displays manual of the command written in the console."
 msgstr "Προβολή του εγχειριδίου της εντολής που γράφτηκε στην κονσόλα."
 
-#: ../src/gui/siril3.glade.h:836
+#: ../src/gui/siril3.glade.h:817
 msgid "<b>Console</b>"
 msgstr "<b>Κονσόλα</b>"
 
-#: ../src/gui/siril3.glade.h:837 ../src/gui/progress_and_log.c:41
+#: ../src/gui/siril3.glade.h:818 ../src/gui/progress_and_log.c:41
 msgid "Ready."
 msgstr "Έτοιμο."
 
-#: ../src/gui/siril3.glade.h:838
+#: ../src/gui/siril3.glade.h:819
 msgid "Current working directory:"
 msgstr "Τρέχων κατάλος εργασίας:"
 
-#: ../src/gui/siril3.glade.h:839
+#: ../src/gui/siril3.glade.h:820
 msgid ""
 "The directory in which files will be read from and written to. Can be "
 "changed with the button Change dir on the right, or with the cd command."
@@ -3889,23 +3801,23 @@
 "Ο κατάλογος στον οποίο τα αρχεία θα διαβάζονται και γράφονται. Μπορεί να "
 "αλλαχτεί με το κουμπί Αλλαγή καταλόγου στα δεξιά, ή με την εντολή cd."
 
-#: ../src/gui/siril3.glade.h:840
+#: ../src/gui/siril3.glade.h:821
 msgid "Change dir..."
 msgstr "Αλλαγή καταλόγου..."
 
-#: ../src/gui/siril3.glade.h:841
+#: ../src/gui/siril3.glade.h:822
 msgid "Change current working directory"
 msgstr "Αλλάζει τον τρέχων κατάλογο εργασίας"
 
-#: ../src/gui/siril3.glade.h:842
+#: ../src/gui/siril3.glade.h:823
 msgid "Stop running processes"
 msgstr "Να σταματήσει η εκτέλση της διαδικασίας"
 
-#: ../src/gui/siril3.glade.h:843
+#: ../src/gui/siril3.glade.h:824
 msgid "Current working sequence:"
 msgstr "Τρέχουσα αλληλουχία:"
 
-#: ../src/gui/siril3.glade.h:844
+#: ../src/gui/siril3.glade.h:825
 msgid ""
 "Set number of threads manually.\n"
 "WARNING: Reducing the number of allowed processors too much will degrade "
@@ -3915,11 +3827,11 @@
 "ΠΡΟΕΙΔΟΠΟΙΗΣΗ: Μειώνοντας τον αριθμό των επιτρεπόμενων επεξεργαστών πάρα "
 "πολύ θα μειωθούν οι επιδόσεις."
 
-#: ../src/gui/siril3.glade.h:846
+#: ../src/gui/siril3.glade.h:827
 msgid "Displays the amount of used RAM memory by Siril."
 msgstr "Δείχνει την ποσότητα της μνήμης RAM που χρησιμοποιεί το Siril."
 
-#: ../src/gui/siril3.glade.h:847
+#: ../src/gui/siril3.glade.h:828
 msgid ""
 "Displays the amount of disk space available on the file system containing "
 "the working directory."
@@ -3928,64 +3840,105 @@
 "λειτουργίας."
 
 #. Must be short !!
-#: ../src/gui/siril3.glade.h:849
+#: ../src/gui/siril3.glade.h:830
 msgctxt "GUI"
 msgid "Disk Space: N/A"
 msgstr "Μέγεθος Δίσκου: Δεν είναι διαθέσιμο"
 
-#: ../src/gui/siril3.glade.h:850
-msgid "Color Calibration"
-msgstr "Βαθμονόμηση Χρώματος"
+#: ../src/gui/siril3.glade.h:831
+msgid "Informations"
+msgstr "Πληροφορίες"
 
-#: ../src/gui/siril3.glade.h:851
+#: ../src/gui/siril3.glade.h:832
+msgid "Focal length (mm): "
+msgstr "Εστιακή απόσταση (mm): "
+
+#: ../src/gui/siril3.glade.h:833
+msgid "Pixel X dim. (micron): "
+msgstr "Διάσταση Χ εικονοστοιχείου (μικρά): "
+
+#: ../src/gui/siril3.glade.h:834
 msgid ""
-"A set of three color calibration factors will be computed and multiplied "
-"with every color channel.\n"
-"The Background Neutralization should be applied before this operation."
+"Clear all the fields. If you save your image after, the header will not "
+"contain any data about the focal or sensor size."
 msgstr ""
-"Ένα σετ από τρεις παράγοντες βαθμονόμησης χρώματος θα υπολογιστεί και θα "
-"πολλαπλασιαστεί με κάθε κανάλι χρώματος.\n"
-"Η Ουδετεροποίηση Υποβάθρου θα πρέπει να εφαρμοστεί πριν από αυτή την "
-"λειτουργία."
+"Καθαρισμός όλων των πεδίων. Αν σώσετε την εικόνα αργότερα, η επικεφαλίδα δεν "
+"θα περιέχει δεδομένα σχετικά με την εστιακή απόσταση ή το μέγεθος του "
+"αισθητήρα."
 
-#: ../src/gui/siril3.glade.h:853
-msgid "x coordinate of the start of the background selection"
-msgstr "x συντεταγμένη της αρχής για την επιλογή του υποβάθρου"
+#: ../src/gui/siril3.glade.h:835
+msgid ""
+"If the Pixel Y size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Αν η διάσταση του εικονοστοιχείου Y δεν φορτωθεί αυτόματα, χρησιμοποιώντας "
+"την επικεφαλίδα του αρχείου, μπορείτε να ενημερώσετε το πεδίο αυτό."
 
-#: ../src/gui/siril3.glade.h:854
-msgid "y coordinate of the start of the background selection"
-msgstr "y συντεταγμένη της αρχής για την επιλογή του υποβάθρου"
+#: ../src/gui/siril3.glade.h:836
+msgid "Pixel Y dim. (micron): "
+msgstr "Διάσταση Y εικονοστοιχείου (μικρά): "
 
-#: ../src/gui/siril3.glade.h:855
-msgid "Width of the background selection"
-msgstr "Πλάτος της επιλογής υποβάθρου"
+#: ../src/gui/siril3.glade.h:837
+msgid ""
+"If the focal length is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Αν η εστιακή απόσταση δεν φορτωθεί αυτόματα, χρησιμοποιώντας την επικεφαλίδα "
+"του αρχείου, μπορείτε να ενημερώσετε το πεδίο."
 
-#: ../src/gui/siril3.glade.h:856
-msgid "Height of the background selection"
-msgstr "Ύψος της επιλογής υποβάθρου"
+#: ../src/gui/siril3.glade.h:838
+msgid ""
+"If the Pixel X size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Αν η διάσταση εικονοστοιχείου Χ δεν φορτωθεί αυτόματα, χρησιμοποιώντας την "
+"επικεφαλίδα του αρχείου, μπορείτε να ενημερώσετε το πεδίο αυτό."
 
-#: ../src/gui/siril3.glade.h:857
-msgid "Selected area"
-msgstr "Επιλεγμένη περιοχή"
+#: ../src/gui/siril3.glade.h:839
+msgid "No binning in pixel size value"
+msgstr "Δεν υπάρχει ομαδοποίηση στην τιμή του μεγέθους του εικονοστοιχείου"
 
-#: ../src/gui/siril3.glade.h:858
-msgid "Use current selection"
-msgstr "Χρήση τρέχουσας επιλογής"
+#: ../src/gui/siril3.glade.h:840
+msgid ""
+"Check this button if binning is not taken into account in the pixel size "
+"value. In this case, the binning value in the combo box below will be used."
+msgstr ""
+"Επιλέξτε αυτό το κουμπί αν η ομαδοποίηση δεν θα ληφθεί υπόψη στην τιμή "
+"μεγέθους του εικονοστοιχείου. Σε αυτή την περίπτωση, θα χρησιμοποιηθεί η "
+"τιμή της ομαδοποίησης στο παρακάτω κουτί συνδυασμού."
 
-#: ../src/gui/siril3.glade.h:859
+#: ../src/gui/siril3.glade.h:841
+msgid "FWHM is converted into arcsec"
+msgstr "Το FWHM μετατρέπεται σε arcsec"
+
+#: ../src/gui/siril3.glade.h:842
+msgid "Binning: "
+msgstr "Ομαδοποίηση: "
+
+#: ../src/gui/siril3.glade.h:843
 msgid ""
-"You must specify a selection that represents the true background of the "
-"image, trying to exclude all stars or other stellar objects."
+"If the binning is not automatically loaded, using file's header, you can "
+"update this combo box."
 msgstr ""
-"Πρέπει να ορίσετε μια επιλογή η οποία αναπαριστά το πραγματικό υπόβαθρο της "
-"εικόνας, προσπαθώντας να μην συμπεριλάβετε όλα τα αστέρια ή άλλα αστρικά "
-"αντικείμενα."
+"Αν η ομαδοποίηση δεν φορτωθεί αυτόματα, μπορείτε να ενημερώσετε αυτό το "
+"σύνθετο πλαίσιο, χρησιμοποιώντας την επικεφαλίδα του αρχείου."
+
+#: ../src/gui/siril3.glade.h:844
+msgid ""
+"A set of three color calibration factors will be computed and multiplied "
+"with every color channel.\n"
+"The Background Neutralization should be applied before this operation."
+msgstr ""
+"Ένα σετ από τρεις παράγοντες βαθμονόμησης χρώματος θα υπολογιστεί και θα "
+"πολλαπλασιαστεί με κάθε κανάλι χρώματος.\n"
+"Η Ουδετεροποίηση Υποβάθρου θα πρέπει να εφαρμοστεί πριν από αυτή την "
+"λειτουργία."
 
-#: ../src/gui/siril3.glade.h:860
+#: ../src/gui/siril3.glade.h:846
 msgid "Background Neutralization"
 msgstr "Ουδετεροποίηση Υποβάθρου"
 
-#: ../src/gui/siril3.glade.h:861
+#: ../src/gui/siril3.glade.h:847
 msgid ""
 "Background Neutralization will compute the mean of each color channel and "
 "will equalize the sky background in a neutral grey.\n"
@@ -3996,15 +3949,15 @@
 "Αυτό το βήμα δεν θα πρέπει να γίνει πριν από κάθε απόπειρα βαθμονόμησης "
 "χρώματος."
 
-#: ../src/gui/siril3.glade.h:863
+#: ../src/gui/siril3.glade.h:849
 msgid "Background reference"
 msgstr "Αναφορά υποβάθρου"
 
-#: ../src/gui/siril3.glade.h:864
+#: ../src/gui/siril3.glade.h:850
 msgid "Manual White Balance"
 msgstr "Χειροκίνητη Ισσοροπία Άσπρου"
 
-#: ../src/gui/siril3.glade.h:865
+#: ../src/gui/siril3.glade.h:851
 msgid ""
 "By clicking on this option, you will use your own color calibration factors. "
 "This option is disabled by default."
@@ -4012,35 +3965,35 @@
 "Κάνοντας κλικ σε αυτή την επιλογή, θα χρησιμοποιήσετε τους δικούς σας "
 "παράγοντες βαθμονόμησης χρώματος. Αυτή η επιλογή είναι απενεργοποιημένη."
 
-#: ../src/gui/siril3.glade.h:866
+#: ../src/gui/siril3.glade.h:852
 msgid "Red:"
 msgstr "Κόκκινο:"
 
-#: ../src/gui/siril3.glade.h:867
+#: ../src/gui/siril3.glade.h:853
 msgid "Green:"
 msgstr "Πράσινο:"
 
-#: ../src/gui/siril3.glade.h:868
+#: ../src/gui/siril3.glade.h:854
 msgid "Blue:"
 msgstr "Μπλέ:"
 
-#: ../src/gui/siril3.glade.h:869
+#: ../src/gui/siril3.glade.h:855
 msgid "x coordinate of the start of the white reference selection"
 msgstr "x συντεταγμένη της αρχής της επιλογής της αναφοράς του άσπρου"
 
-#: ../src/gui/siril3.glade.h:870
+#: ../src/gui/siril3.glade.h:856
 msgid "y coordinate of the start of the white reference selection"
 msgstr "y συντεταγμένη της αρχής της επιλογής της αναφοράς του άσπρου"
 
-#: ../src/gui/siril3.glade.h:871
+#: ../src/gui/siril3.glade.h:857
 msgid "Width of the white reference selection"
 msgstr "Πλάτος της επιλογής της αναφοράς του άσπρου"
 
-#: ../src/gui/siril3.glade.h:872
+#: ../src/gui/siril3.glade.h:858
 msgid "Height of the white reference selection"
 msgstr "Ύψος της επιλογής της αναφοράς του άσπρου"
 
-#: ../src/gui/siril3.glade.h:873
+#: ../src/gui/siril3.glade.h:859
 msgid ""
 "You should specify a selection that represents an average of suitable white "
 "reference.\n"
@@ -4051,7 +4004,7 @@
 "Αν αυτή η επιλογή είναι κενή, τότε ολόκληρη η εικόνα θα χρησιμοποιηθεί σαν "
 "αναφορά."
 
-#: ../src/gui/siril3.glade.h:875
+#: ../src/gui/siril3.glade.h:861
 msgid ""
 "Lower rejection bound for white selection. Pixels below this value are not "
 "taken into account. Black pixels are always excluded from computation."
@@ -4060,7 +4013,7 @@
 "αυτή την τιμή δεν θα ληφθούν υπόψη. Τα μαύρα εικονοστοιχεία εξαιρούνται "
 "πάντα από τον υπολογισμό."
 
-#: ../src/gui/siril3.glade.h:876
+#: ../src/gui/siril3.glade.h:862
 msgid ""
 "Upper rejection bound for white selection. Pixels above this value are not "
 "taken into account. Saturated pixels are always excluded from computation."
@@ -4069,38 +4022,33 @@
 "αυτή την τιμή δεν θα ληφθούν υπόψη. Τα κορεσμένα εικονοστοιχεία εξαιρούνται "
 "πάντα από τον υπολογισμό."
 
-#: ../src/gui/siril3.glade.h:877
+#: ../src/gui/siril3.glade.h:863
 msgid "Lower limit: "
 msgstr "Κάτω όριο: "
 
-#: ../src/gui/siril3.glade.h:878
+#: ../src/gui/siril3.glade.h:864
 msgid "Upper limit: "
 msgstr "Άνω όριο: "
 
-#: ../src/gui/siril3.glade.h:879
+#: ../src/gui/siril3.glade.h:865
 msgid "White reference"
 msgstr "Αναφορά άσπρου"
 
-#: ../src/algos/PSF.c:690
-#, c-format
+#: ../src/algos/background_extraction.c:112
 msgid ""
-"PSF fit Result:\n"
-"x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Angle=%0.2f deg\n"
-"Background value=%0.6f\n"
-"Maximal intensity=%0.6f\n"
-"Magnitude (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"There are not enough background samples. The background to be extracted "
+"cannot be computed.\n"
 msgstr ""
-"Αποτέλεσμα PSF fit:\n"
-"x0=%0.2f εικονοστοιχεία, y0=%0.2f εικονοστοιχεία\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Γωνία=%0.2f μοίρες\n"
-"Τιμή υποβάθρου=%0.6f\n"
-"Μέγιστη ένταση=%0.6f\n"
-"Μέγεθος (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"Δεν υπάρχουν αρκετά δείγματα υποβάθρου. Δεν είναι δυνατό να υπολογιστεί το "
+"υπόβαθρο που θα εξαχθεί.\n"
+
+#: ../src/algos/background_extraction.c:187
+msgid "Out of memory - aborting"
+msgstr "Δεν υπάρχει μνήμη - γίνεται ακύρωση"
+
+#: ../src/algos/background_extraction.c:607
+msgid "Not enough samples."
+msgstr "Δεν υπάρχουν αρκετά δείγματα"
 
 #: ../src/algos/colors.c:355
 msgid "Siril cannot extract layers. Make sure your image is in RGB mode.\n"
@@ -4118,13 +4066,13 @@
 msgstr "Ενίσχυση κορεσμού: γίνεται επεξεργασία...\n"
 
 #: ../src/algos/colors.c:477 ../src/algos/colors.c:684
-#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:138
-#: ../src/algos/cosmetic_correction.c:187
-#: ../src/algos/cosmetic_correction.c:398 ../src/algos/star_finder.c:50
-#: ../src/core/command.c:1741 ../src/core/siril.c:669 ../src/core/siril.c:832
-#: ../src/core/siril.c:1023 ../src/core/siril.c:1314 ../src/core/siril.c:1407
-#: ../src/core/siril.c:1499 ../src/gui/histogram.c:637
-#: ../src/gui/statistics_list.c:308
+#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:135
+#: ../src/algos/cosmetic_correction.c:184
+#: ../src/algos/cosmetic_correction.c:395 ../src/algos/star_finder.c:50
+#: ../src/core/command.c:1760 ../src/core/preprocess.c:68
+#: ../src/core/preprocess.c:305 ../src/core/siril.c:609 ../src/core/siril.c:900
+#: ../src/core/siril.c:996 ../src/core/siril.c:1088 ../src/gui/histogram.c:636
+#: ../src/gui/photometric_cc.c:317 ../src/gui/statistics_list.c:311
 msgid "Error: statistics computation failed.\n"
 msgstr "Σφάλμα: ο υπολογισμός των στατιστικών απέτυχε.\n"
 
@@ -4134,12 +4082,14 @@
 
 #: ../src/algos/colors.c:606 ../src/algos/colors.c:726
 #: ../src/algos/colors.c:762 ../src/algos/colors.c:935
-#: ../src/algos/colors.c:946
+#: ../src/algos/colors.c:946 ../src/gui/photometric_cc.c:536
+#: ../src/gui/photometric_cc.c:554
 msgid "There is no selection"
 msgstr "Δεν υπάρχει επιλογή"
 
 #: ../src/algos/colors.c:607 ../src/algos/colors.c:727
-#: ../src/algos/colors.c:936
+#: ../src/algos/colors.c:936 ../src/gui/photometric_cc.c:537
+#: ../src/gui/photometric_cc.c:555
 msgid "Make a selection of the background area"
 msgstr "Κάντε μια επιλογή της περιοχής υποβάθρου"
 
@@ -4147,7 +4097,7 @@
 msgid "Make a selection of the white reference area"
 msgstr "Κάντε μια επιλογή της περιοχής λευκού υποβάθρου"
 
-#: ../src/algos/colors.c:804
+#: ../src/algos/colors.c:804 ../src/gui/photometric_cc.c:313
 msgid "Background reference:\n"
 msgstr "Αναφορά υποβάθρου:\n"
 
@@ -4155,7 +4105,7 @@
 msgid "White reference:\n"
 msgstr "Αναφορά άσπρου:\n"
 
-#: ../src/algos/colors.c:832
+#: ../src/algos/colors.c:832 ../src/gui/photometric_cc.c:300
 msgid "Color calibration factors:\n"
 msgstr "Παράγοντες βαθμονόμησης χρώματος:\n"
 
@@ -4163,44 +4113,31 @@
 msgid "Color Calibration: processing...\n"
 msgstr "Βαθμονόμηση Χρώματος: γίνεται επεξεργασία...\n"
 
-#: ../src/algos/cosmetic_correction.c:314
+#: ../src/algos/cosmetic_correction.c:311
 #, c-format
 msgid "Image %d: %ld pixels corrected (%ld + %ld)\n"
 msgstr "Εικόνα %d: %ld εικονοστοιχεία διορθώθηκαν (%ld + %ld)\n"
 
-#: ../src/algos/cosmetic_correction.c:362
+#: ../src/algos/cosmetic_correction.c:359
 msgid "Cosmetic Correction: processing...\n"
 msgstr "Αισθητική Διόρθωση: γίνεται επεξεργασία...\n"
 
-#: ../src/algos/cosmetic_correction.c:374 ../src/core/siril.c:876
-#: ../src/core/siril.c:925
+#: ../src/algos/cosmetic_correction.c:371 ../src/core/preprocess.c:245
+#: ../src/core/preprocess.c:345
 #, c-format
 msgid "%ld pixels corrected (%ld + %ld)\n"
 msgstr "%ld εικονοστοιχεία διορθώθηκαν (%ld + %ld)\n"
 
-#: ../src/algos/fft.c:244
+#: ../src/algos/fft.c:268
 msgid "Fourier Transform: processing...\n"
 msgstr "Μετασχηματισμός Fourier: γίνεται επεξεργασία...\n"
 
-#: ../src/algos/fft.c:307
+#: ../src/algos/fft.c:323
 msgid "There is something wrong in your files\n"
 msgstr "Υπάρχει κάτι λάθος με τα αρχεία σας\n"
 
-#: ../src/algos/gradient.c:335 ../src/algos/gradient.c:377
-#, c-format
-msgid "Channel #%d: background extraction done.\n"
-msgstr "Κανάλι #%d: έγινε εξαγωγή υποβάθρου.\n"
-
-#: ../src/algos/gradient.c:406
-msgid "Background extraction: processing...\n"
-msgstr "Εξαγωγή υποβάθρου: γίνεται επεξεργασία...\n"
-
-#: ../src/algos/gradient.c:429 ../src/algos/gradient.c:435
-msgid "Insufficient background samples.\n"
-msgstr "Ανεπαρκή δείγματα υποβάθρου.\n"
-
 #. Translator note: radii is plural for radius
-#: ../src/algos/photometry.c:255
+#: ../src/algos/photometry.c:253
 msgid ""
 "Inner and outer radii are too small. Please update values in setting box.\n"
 msgstr ""
@@ -4215,82 +4152,101 @@
 "Προειδοποίηση: Δεν υπάρχουν αρκετά εικονοστοιχεία στον δακτύλιο του ουρανού. "
 "Πρέπει να κάνετε μια μεγαλύτερη επιλογή.\n"
 
+#: ../src/algos/photometry.c:353 ../src/algos/photometry.c:367
+msgid "Wrong value"
+msgstr "Λάθος τιμή"
+
+#: ../src/algos/photometry.c:354 ../src/algos/photometry.c:368
+msgid "Inner radius value must be less than outer. Please change the value."
+msgstr ""
+"Η τιμή εσωτερικής ακτίνας πρέπει να είναι μικρότερη από την εξωτερική. "
+"Παρακαλώ αλλάξτε την τιμή."
+
+#: ../src/algos/plateSolver.c:483 ../src/gui/callbacks.c:1834
+#: ../src/gui/callbacks.c:2891 ../src/gui/callbacks.c:4536
+#: ../src/gui/callbacks.c:4542 ../src/gui/callbacks.c:4563
+#: ../src/gui/open_dialog.c:293 ../src/gui/plot.c:383 ../src/gui/plot.c:443
+#: ../src/gui/PSF_list.c:213 ../src/gui/save_dialog.c:298
+#: ../src/io/conversion.c:602 ../src/io/single_image.c:131
+msgid "Error"
+msgstr "Σφάλμα"
+
 #. Matching information
-#: ../src/algos/plateSolver.c:714 ../src/registration/global.c:442
+#: ../src/algos/plateSolver.c:740 ../src/registration/global.c:440
 #, c-format
 msgid "%d pair matches.\n"
 msgstr "%d ζεύγη ταιριάζουν.\n"
 
-#: ../src/algos/plateSolver.c:716 ../src/registration/global.c:444
+#: ../src/algos/plateSolver.c:742 ../src/registration/global.c:442
 #, c-format
 msgid "Inliers:%*.3f\n"
 msgstr "Inliers:%*.3f\n"
 
 #. we assume square pixels
-#: ../src/algos/plateSolver.c:722
+#: ../src/algos/plateSolver.c:748
 #, c-format
 msgid "Resolution:%*.3lf arcsec/px\n"
 msgstr "Ανάλυση:%*.3lf arcsec/px\n"
 
-#: ../src/algos/plateSolver.c:736
+#: ../src/algos/plateSolver.c:762
 #, c-format
 msgid "Rotation:%+*.2lf deg %s\n"
 msgstr ""
 "Περιστροφή:%+*.2lf μοίρες %s\n"
 "\n"
 
-#: ../src/algos/plateSolver.c:736
+#: ../src/algos/plateSolver.c:762
 msgid "(flipped)"
 msgstr "(ανεστραμμένο)"
 
-#: ../src/algos/plateSolver.c:742
+#: ../src/algos/plateSolver.c:776
 #, c-format
 msgid "Focal:%*.2lf mm\n"
 msgstr ""
 "Εστιακή: %*.2lf mm\n"
 "\n"
 
-#: ../src/algos/plateSolver.c:743
+#: ../src/algos/plateSolver.c:777
 #, c-format
 msgid "Pixel size:%*.2lf µm\n"
 msgstr "Μέγεθος εικονοστοιχείου:%*.2lf µm\n"
 
-#: ../src/algos/plateSolver.c:746
+#: ../src/algos/plateSolver.c:780
 #, c-format
 msgid "Field of view:    %s x %s\n"
 msgstr "Οπτικό πεδίο:    %s x %s\n"
 
-#: ../src/algos/plateSolver.c:749
+#: ../src/algos/plateSolver.c:783
 #, c-format
 msgid "Image center: RA: %s, DEC: %s\n"
 msgstr "Κέντρο εικόνας: ΟΑ: %s, Απ.: %s\n"
 
-#: ../src/algos/plateSolver.c:784
+#: ../src/algos/plateSolver.c:818
 #, c-format
 msgid "Catalog NOMAD size: %d objects\n"
 msgstr "Κατάλογος μεγέθους NOMAD: % d αντικείμενα\n"
 
-#: ../src/algos/plateSolver.c:818
+#: ../src/algos/plateSolver.c:852
 #, c-format
 msgid "Catalog TYCHO-2 size: %d objects\n"
 msgstr "Κατάλογος μεγέθους TYCHO-2: % d αντικείμενα\n"
 
-#: ../src/algos/plateSolver.c:852
+#: ../src/algos/plateSolver.c:886
 #, c-format
 msgid "Catalog Gaia DR2 size: %d objects\n"
 msgstr "Κατάλογος μεγέθους Gaia DR2: % d αντικείμενα\n"
 
-#: ../src/algos/plateSolver.c:886
+#: ../src/algos/plateSolver.c:920
 #, c-format
 msgid "Catalog PPMXL size: %d objects\n"
 msgstr "Κατάλογος μεγέθους PPMXL: % d αντικείμενα\n"
 
-#: ../src/algos/plateSolver.c:921
+#: ../src/algos/plateSolver.c:955
 #, c-format
 msgid "Catalog Bright stars size: %d objects\n"
 msgstr "Κατάλογος μεγέθους Φωτεινών Αστέρων: % d αντικείμενα\n"
 
-#: ../src/algos/plateSolver.c:981
+#: ../src/algos/plateSolver.c:1015
 msgid ""
 "Plate Solving failed. The image could not be aligned with the reference "
 "stars.\n"
@@ -4298,7 +4254,7 @@
 "Η επίλυση της εικόνας απέτυχε. Η εικόνα δεν μπορούσε να ευθυγραμμιστεί με τα "
 "αστέρια αναφοράς.\n"
 
-#: ../src/algos/plateSolver.c:984
+#: ../src/algos/plateSolver.c:1018
 msgid ""
 "This is usually because the initial parameters (pixel size, focal length, "
 "initial coordinates) are too far from the real metadata of the image.\n"
@@ -4313,7 +4269,7 @@
 "Τέλος, λάβετε υπόψη ότι ο αλγόριθμος επίλυσης εικόνας πρέπει να εφαρμοστεί "
 "μόνο σε γραμμική εικόνα."
 
-#: ../src/algos/plateSolver.c:1029
+#: ../src/algos/plateSolver.c:1067
 #, c-format
 msgid ""
 "There are not enough stars picked in the image. At least %d stars are needed."
@@ -4321,19 +4277,19 @@
 "Δεν έχουν επιλεχθεί αρκετά αστέρια στην εικόνα. Απαιτούνται τουλάχιστον% d "
 "αστέρια."
 
-#: ../src/algos/plateSolver.c:1235
+#: ../src/algos/plateSolver.c:1258
 msgid "There are no keywords stored in the FITS header.\n"
 msgstr "Δεν υπάρχουν λέξεις κλειδιά αποθηκευμένα στην κεφαλίδα FITS.\n"
 
-#: ../src/algos/plateSolver.c:1236
+#: ../src/algos/plateSolver.c:1259
 msgid "No metadata"
 msgstr "Δεν υπάρχουν μετα-δεδομένα"
 
-#: ../src/algos/plateSolver.c:1283
+#: ../src/algos/plateSolver.c:1326
 msgid "Astrometric solution detected"
 msgstr "Εντοπίστηκε αστρομετρική λύση"
 
-#: ../src/algos/plateSolver.c:1283
+#: ../src/algos/plateSolver.c:1326
 msgid ""
 "The astrometric solution contained in the image will be erased by the "
 "geometric transformation and no undo will be possible."
@@ -4341,6 +4297,27 @@
 "Η αστρομετρική λύση που υπάρχει στην εικόνα θα διαγραφεί από τον γεωμετρικό "
 "μετασχηματισμό και η αναίρεση δεν θα είναι δυνατή."
 
+#: ../src/algos/PSF.c:693
+#, c-format
+msgid ""
+"PSF fit Result:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Angle=%0.2f deg\n"
+"Background value=%0.6f\n"
+"Maximal intensity=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+msgstr ""
+"Αποτέλεσμα PSF fit:\n"
+"x0=%0.2f εικονοστοιχεία, y0=%0.2f εικονοστοιχεία\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Γωνία=%0.2f μοίρες\n"
+"Τιμή υποβάθρου=%0.6f\n"
+"Μέγιστη ένταση=%0.6f\n"
+"Μέγεθος (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+
 #. only used for progress bar
 #: ../src/algos/rgradient.c:69
 msgid "Rotational gradient in progress..."
@@ -4350,33 +4327,33 @@
 msgid "Rotational gradient complete."
 msgstr "Φίλτρο Βαθμιδωτής Περιστροφής ολοκληρώθηκε."
 
-#: ../src/algos/rgradient.c:181 ../src/core/command.c:219
-#: ../src/core/command.c:456 ../src/core/command.c:776
-#: ../src/core/command.c:944 ../src/core/command.c:979
-#: ../src/core/command.c:1059 ../src/core/command.c:1402
-#: ../src/core/command.c:1530 ../src/core/command.c:1553
-#: ../src/core/command.c:1581 ../src/core/command.c:1607
-#: ../src/core/command.c:1779 ../src/core/command.c:1847
-#: ../src/core/command.c:2578 ../src/gui/callbacks.c:3923
-#: ../src/gui/callbacks.c:4128 ../src/gui/callbacks.c:4290
-#: ../src/gui/callbacks.c:4323 ../src/gui/callbacks.c:4650
-#: ../src/gui/callbacks.c:4784 ../src/gui/callbacks.c:4944
-#: ../src/gui/callbacks.c:5123 ../src/gui/saturation.c:49
-#: ../src/gui/script_menu.c:154 ../src/io/conversion.c:518
-#: ../src/registration/registration.c:844 ../src/stacking/stacking.c:1483
-#: ../src/stacking/stacking.c:1607
+#: ../src/algos/rgradient.c:181 ../src/core/command.c:222
+#: ../src/core/command.c:460 ../src/core/command.c:783
+#: ../src/core/command.c:951 ../src/core/command.c:986
+#: ../src/core/command.c:1066 ../src/core/command.c:1418
+#: ../src/core/command.c:1545 ../src/core/command.c:1568
+#: ../src/core/command.c:1596 ../src/core/command.c:1622
+#: ../src/core/command.c:1798 ../src/core/command.c:1867
+#: ../src/core/command.c:2720 ../src/gui/callbacks.c:3939
+#: ../src/gui/callbacks.c:4147 ../src/gui/callbacks.c:4305
+#: ../src/gui/callbacks.c:4338 ../src/gui/callbacks.c:4386
+#: ../src/gui/callbacks.c:4520 ../src/gui/callbacks.c:4674
+#: ../src/gui/callbacks.c:4853 ../src/gui/saturation.c:49
+#: ../src/gui/script_menu.c:158 ../src/io/conversion.c:524
+#: ../src/registration/registration.c:841 ../src/stacking/stacking.c:1097
+#: ../src/stacking/stacking.c:1219
 msgid "Another task is already in progress, ignoring new request.\n"
 msgstr "Μια άλλη λειτουργία είναι σε εξέλιξη, το νέο αίτημα αγνοείται.\n"
 
-#: ../src/algos/star_finder.c:169
+#: ../src/algos/star_finder.c:171
 msgid "Findstar: processing...\n"
 msgstr "Findstar: γίνεται επεξεργασία...\n"
 
-#: ../src/algos/star_finder.c:327
+#: ../src/algos/star_finder.c:333
 msgid "This star has already been picked !\n"
 msgstr "Αυτό το αστέρι έχει ήδη επιλεχθεί !\n"
 
-#: ../src/algos/star_finder.c:328
+#: ../src/algos/star_finder.c:334
 msgid "Peaker"
 msgstr "Peaker"
 
@@ -4389,7 +4366,7 @@
 msgstr "Σφάλμα στην ευθυγράμμιση επιπέδων."
 
 #: ../src/compositing/align_rgb.c:133 ../src/compositing/compositing.c:602
-#: ../src/registration/registration.c:953
+#: ../src/registration/registration.c:966
 msgid "Registration complete."
 msgstr "Η εγγραφή ολοκληρώθηκε."
 
@@ -4436,9 +4413,9 @@
 msgid "You must at least load two layers before!\n"
 msgstr "Πρέπει να φορτώσετε τουλάχιστον δυο επίπεδα!\n"
 
-#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4910
-#: ../src/gui/wavelets.c:154 ../src/gui/wavelets.c:163
-#: ../src/io/conversion.c:587 ../src/registration/registration.c:862
+#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4640
+#: ../src/gui/wavelets.c:222 ../src/gui/wavelets.c:231
+#: ../src/io/conversion.c:595 ../src/registration/registration.c:859
 msgid "Warning"
 msgstr "Προειδοποίηση"
 
@@ -4470,95 +4447,95 @@
 msgid "Readjusting layer %d to %g times bright\n"
 msgstr "Γίνεται αναπροσαρμογή του επιπέδου %d με %g φορές πιο φωτεινό\n"
 
-#: ../src/core/command.c:386
+#: ../src/core/command.c:390
 msgid "Multiplying by a coefficient less than or equal to 0 is not possible.\n"
 msgstr ""
 "Ο πολλαπλασιασμός με συντελεστή μικρότερο ή ίσο με το 0 δεν είναι δυνατός.\n"
 
-#: ../src/core/command.c:409
+#: ../src/core/command.c:413
 #, c-format
 msgid "Entropy: %.3lf\n"
 msgstr "Εντροπία: %.3lf\n"
 
-#: ../src/core/command.c:445
+#: ../src/core/command.c:449
 msgid "Number of iterations must be > 0.\n"
 msgstr "Ο αριθμός των επαναλήψεων πρέπει να είναι >0.\n"
 
-#: ../src/core/command.c:450
+#: ../src/core/command.c:454
 msgid "Sigma must be > 0.\n"
 msgstr "Το Σίγμα πρέπει να είναι >0.\n"
 
-#: ../src/core/command.c:490 ../src/core/command.c:990
+#: ../src/core/command.c:494 ../src/core/command.c:997
 msgid "Crop: x and y must be positive values.\n"
 msgstr "Περικοπή: το x και το y πρέπει να είναι θετικές τιμές.\n"
 
-#: ../src/core/command.c:494 ../src/core/command.c:994
+#: ../src/core/command.c:498 ../src/core/command.c:1001
 msgid "Crop: width and height must be greater than 0.\n"
 msgstr "Περικοπή: το πλάτος και το ύψος πρέπει να είναι μεγαλύτερα του 0.\n"
 
-#: ../src/core/command.c:498 ../src/core/command.c:1031
+#: ../src/core/command.c:502 ../src/core/command.c:1038
 #, c-format
 msgid "Crop: width and height, respectively, must be less than %d and %d.\n"
 msgstr ""
 "Περικοπή: το πλάτος και το ύψος, αντίστοιχα, πρέπει να λιγότερα του %d και "
 "%d.\n"
 
-#: ../src/core/command.c:507 ../src/core/command.c:1003
+#: ../src/core/command.c:511 ../src/core/command.c:1010
 msgid "Crop: select a region or provide x, y, width, height\n"
 msgstr "Περικοπή: επιλέξτε μια περιοχή ή δώστε τα x,y, πλάτος, ύψος\n"
 
-#: ../src/core/command.c:590 ../src/core/command.c:2427
-#: ../src/gui/callbacks.c:4908 ../src/gui/wavelets.c:152
+#: ../src/core/command.c:597 ../src/core/command.c:2556
+#: ../src/gui/callbacks.c:4638 ../src/gui/wavelets.c:220
 #, c-format
 msgid "Wavelet: maximum number of plans for this image size is %d\n"
 msgstr ""
 "Κυματίδιο: ο μέγιστος αριθμός σχεδίων για αυτό το μέγεθος εικόνας είναι %d\n"
 
-#: ../src/core/command.c:596 ../src/gui/wavelets.c:161
+#: ../src/core/command.c:603 ../src/gui/wavelets.c:229
 #, c-format
 msgid "Wavelet: type must be %d or %d\n"
 msgstr "Κυματίδιο: ο τύπος πρέπει να είναι %d ή %d\n"
 
-#: ../src/core/command.c:665
+#: ../src/core/command.c:672
 msgid "Cannot list files, set working directory first.\n"
 msgstr ""
 "Δεν μπορεί να γίνει κατάλογος των αρχείων, ορίστε πρώτα τον κατάλογο "
 "εργασίας.\n"
 
-#: ../src/core/command.c:671 ../src/core/command.c:680
+#: ../src/core/command.c:678 ../src/core/command.c:687
 msgid "Siril cannot open the directory.\n"
 msgstr "Το Siril δεν μπορεί να ανοίξει τον κατάλογο.\n"
 
-#: ../src/core/command.c:702
+#: ../src/core/command.c:709
 #, c-format
 msgid "Link: %s\n"
 msgstr "Σύνδεσμος: %s\n"
 
-#: ../src/core/command.c:706
+#: ../src/core/command.c:713
 #, c-format
 msgid "Directory: %s\n"
 msgstr "Κατάλογος: %s\n"
 
-#: ../src/core/command.c:716 ../src/core/command.c:723
+#: ../src/core/command.c:723 ../src/core/command.c:730
 #, c-format
 msgid "Sequence: %s\n"
 msgstr "Αλληλουχία: %s\n"
 
-#: ../src/core/command.c:719 ../src/core/command.c:721
+#: ../src/core/command.c:726 ../src/core/command.c:728
 #, c-format
 msgid "Image: %s\n"
 msgstr "Εικόνα: %s\n"
 
-#: ../src/core/command.c:728 ../src/core/command.c:2406
+#: ../src/core/command.c:735 ../src/core/command.c:2535
 msgid "********* END OF THE LIST *********\n"
 msgstr "********* ΤΕΛΟΣ ΛΙΣΤΑΣ *********\n"
 
-#: ../src/core/command.c:758
+#: ../src/core/command.c:765
 msgid "The scaling factor must be less than 5.0\n"
 msgstr "Ο παράγοντας κλιμάκωσης πρέπει να είναι μικρότερος του 5.0\n"
 
-#: ../src/core/command.c:828 ../src/core/command.c:926
-#: ../src/core/command.c:948
+#: ../src/core/command.c:835 ../src/core/command.c:933
+#: ../src/core/command.c:955
 msgid ""
 "Current selection is too large. To determine the PSF, please make a "
 "selection around a single star.\n"
@@ -4566,12 +4543,12 @@
 "Η τρέχουσα επιλογή είναι πολύ μεγάλη. Για τον καθορισμό του PSF, κάντε μια "
 "επιλογή γύρω από ένα αστέρι.\n"
 
-#: ../src/core/command.c:832 ../src/core/command.c:930
-#: ../src/core/command.c:952 ../src/io/sequence.c:1539
+#: ../src/core/command.c:839 ../src/core/command.c:937
+#: ../src/core/command.c:959 ../src/io/sequence.c:1589
 msgid "Select an area first\n"
 msgstr "Επιλέξτε πρώτα μια περιοχή\n"
 
-#: ../src/core/command.c:838
+#: ../src/core/command.c:845
 #, c-format
 msgid ""
 "Relative magnitude: %.3lf, True reduced magnitude: %.3lf, Offset: %.3lf\n"
@@ -4579,18 +4556,18 @@
 "Σχετικό μέγεθος: %.3lf, Πραγματικό μειωμένο μέγεθος: %.3lf, Αντιστάθμιση: "
 "%.3lf\n"
 
-#: ../src/core/command.c:854 ../src/core/command.c:909
-#: ../src/core/command.c:971
+#: ../src/core/command.c:861 ../src/core/command.c:916
+#: ../src/core/command.c:978
 msgid "This command can be used only when a sequence is loaded\n"
 msgstr ""
 "Αυτή η εντολή μπορεί να χρησιμοποιηθεί μόνο όταν έχει φορτωθεί μια "
 "αλληλουχία\n"
 
-#: ../src/core/command.c:862
+#: ../src/core/command.c:869
 msgid "Run a PSF for the sequence first (see seqpsf)\n"
 msgstr "Τρέξτε ένα PSF πρώτα για την αλληλουχία (δείτε το seqpsf)\n"
 
-#: ../src/core/command.c:866
+#: ../src/core/command.c:873
 #, c-format
 msgid ""
 "Reference magnitude has been set for star %d to %f and will be computed for "
@@ -4599,12 +4576,12 @@
 "Το μέγεθος της αναφοράς έχει οριστεί για το αστέρι %d έως %f και θα "
 "υπολογιστεί για κάθε εικόνα\n"
 
-#: ../src/core/command.c:878
+#: ../src/core/command.c:885
 #, c-format
 msgid "FITS extension unknown: %s\n"
 msgstr "Άγνωστη προέκταση FITS: %s\n"
 
-#: ../src/core/command.c:901
+#: ../src/core/command.c:908
 msgid ""
 "Wrong parameter values. Sigma must be >= 0.05 and roundness between 0 and "
 "0.9.\n"
@@ -4612,131 +4589,130 @@
 "Λάθος τιμές παραμέτρων. Το Σίγμα πρέπει να είναι >= 0.05 και η καμπυλότητα "
 "μεταξύ 0 και 0.9.\n"
 
-#: ../src/core/command.c:914
+#: ../src/core/command.c:921
 msgid "Reference magnitude unset for sequence\n"
 msgstr "Το μέγεθος αναφοράς απενεργοποιήθηκε για την αλληλουχία.\n"
 
-#: ../src/core/command.c:966
+#: ../src/core/command.c:973
 #, c-format
 msgid "Running the PSF on the loaded sequence, layer %d\n"
 msgstr "Γίνεται εκτέλεση του PSF στην φορτωμένη αλληλουχία, επίπεδο %d\n"
 
-#: ../src/core/command.c:1017 ../src/core/command.c:1023
-#: ../src/core/command.c:1622 ../src/core/command.c:1628
-#: ../src/core/command.c:1859 ../src/core/command.c:1865
-#: ../src/core/command.c:2012 ../src/core/command.c:2156
-#: ../src/core/command.c:2163 ../src/core/command.c:2260
-#: ../src/core/command.c:2267
+#: ../src/core/command.c:1024 ../src/core/command.c:1030
+#: ../src/core/command.c:1637 ../src/core/command.c:1643
+#: ../src/core/command.c:1879 ../src/core/command.c:1886
+#: ../src/core/command.c:2143 ../src/core/command.c:2285
+#: ../src/core/command.c:2370 ../src/core/command.c:2378
 #, c-format
-msgid "No sequence %s found.\n"
-msgstr "Δεν βρέθηκε η αλληλουχία %s .\n"
+msgid "No sequence `%s' found.\n"
+msgstr "Δεν βρέθηκε η αλληλουχία `%s' .\n"
 
-#: ../src/core/command.c:1052
+#: ../src/core/command.c:1059
 #, c-format
 msgid "Background value: %d\n"
 msgstr "Τιμή υποβάθρου: %d\n"
 
-#: ../src/core/command.c:1107
+#: ../src/core/command.c:1114
 #, c-format
 msgid "The file %s has been created for the %s layer.\n"
 msgstr "Το αρχείο %s έχει δημιουργηθεί για το επίπεδο %s.\n"
 
-#: ../src/core/command.c:1189
+#: ../src/core/command.c:1197
 msgid "Number of layers MUST be 1 or 3\n"
 msgstr "Ο αριθμός των επιπέδων ΠΡΕΠΕΙ να είναι 1 ή 3\n"
 
-#: ../src/core/command.c:1201
+#: ../src/core/command.c:1212
 msgid "new empty image"
 msgstr "νέα κενή εικόνα"
 
-#: ../src/core/command.c:1213
+#: ../src/core/command.c:1229
 #, c-format
 msgid "Values must be positive and less than %d.\n"
 msgstr "Οι τιμές πρέπει να είναι θετικές και μικρότερες του %d.\n"
 
-#: ../src/core/command.c:1233 ../src/core/command.c:1495
+#: ../src/core/command.c:1249 ../src/core/command.c:1510
 msgid "Wrong parameters.\n"
 msgstr "Λάθος παράμετροι.\n"
 
-#: ../src/core/command.c:1238
+#: ../src/core/command.c:1254
 msgid "Fill2: select a region or provide x, y, width, height\n"
 msgstr "Fill2: επιλέξτε μια περιοχή ή δώστε τα x, y, πλάτος, ύψος\n"
 
-#: ../src/core/command.c:1261 ../src/gui/callbacks.c:4605
+#: ../src/core/command.c:1277 ../src/gui/PSF_list.c:499
 #, c-format
 msgid "Found %d stars in image, channel #%d\n"
 msgstr "Βρέθηκαν %d αστέρια στην εικόνα, κανάλι #%d\n"
 
-#: ../src/core/command.c:1275
+#: ../src/core/command.c:1291
 msgid "find_hot must be applied on an one-channel master-dark frame"
 msgstr "το find_hot πρέπει να εφαρμοστεί σε κυρίως dark καρέ ενός καναλιού"
 
-#: ../src/core/command.c:1283
+#: ../src/core/command.c:1299
 #, c-format
 msgid "%ld cold and %ld hot pixels\n"
 msgstr "%ld ψυχρά και %ld θερμά εικονοστοιχεία\n"
 
-#: ../src/core/command.c:1288 ../src/core/command.c:1323
+#: ../src/core/command.c:1304 ../src/core/command.c:1339
 #, c-format
 msgid "Cannot open file: %s\n"
 msgstr "Το αρχείο δεν μπορεί να ανοιχτεί: %s\n"
 
-#: ../src/core/command.c:1384
+#: ../src/core/command.c:1400
 #, c-format
 msgid "cosmetic correction: cosme file format error at line %d: %s\n"
 msgstr ""
 "αισθητική διόρθωση: σφάλμα διαμόρφωσης του αρχείου cosme στην γραμμή %d: %s\n"
 
-#: ../src/core/command.c:1392
+#: ../src/core/command.c:1408
 msgid "There were some errors, please check your input file.\n"
 msgstr "Υπήρξαν κάποια σφάλματα, παρακαλώ ελέγξτε το αρχείο εισόδου.\n"
 
-#: ../src/core/command.c:1414
+#: ../src/core/command.c:1430
 msgid "The size of the kernel MUST be odd and greater than 1.\n"
 msgstr "Το μέγεθος του πυρήνα ΠΡΕΠΕΙ να είναι μονό και μεγαλύτερο του 1.\n"
 
-#: ../src/core/command.c:1419
+#: ../src/core/command.c:1435
 msgid "Modulation value MUST be between 0 and 1\n"
 msgstr "Η τιμή διαμόρφωσης πρέπει να είναι ανάμεσα σε 0 και 1\n"
 
 #. FITS are stored bottom to top
-#: ../src/core/command.c:1442
+#: ../src/core/command.c:1458
 #, c-format
 msgid "Center of gravity coordinates are (%.3lf, %.3lf)\n"
 msgstr "Οι συντεταγμένες του κέντρου βαρύτητας είναι (%.3lf, %.3lf)\n"
 
-#: ../src/core/command.c:1558
+#: ../src/core/command.c:1573
 msgid "FFT does not work with sequences\n"
 msgstr "Το FFT δεν δουλεύει με αλληλουχίες\n"
 
-#: ../src/core/command.c:1662
+#: ../src/core/command.c:1677
 msgid ""
 "Use this command to select images in a sequence, load a sequence first.\n"
 msgstr ""
 "Χρησιμοποιήστε αυτή την εντολή για να επιλέξετε εικόνες μιας αλληλουχίας, "
 "φορτώστε πρώτα μια αλληλουχία.\n"
 
-#: ../src/core/command.c:1668
+#: ../src/core/command.c:1683
 msgid ""
 "The first argument must be between 0 and the number of images minus one.\n"
 msgstr ""
 "Το πρώτο όρισμα θα πρέπει να είναι ανάμεσα στο 0 και του αριθμού των εικόνων "
 "μείον ένα.\n"
 
-#: ../src/core/command.c:1698
+#: ../src/core/command.c:1717
 #, c-format
 msgid "Selection update finished, %d images are selected in the sequence\n"
 msgstr ""
 "Η ενημέρωση της επιλογής ολοκληρώθηκε, %d εικόνες επιλέχθηκαν στην "
 "αλληλουχία\n"
 
-#: ../src/core/command.c:1717
+#: ../src/core/command.c:1736
 msgid "Siril cannot split layers. Make sure your image is in RGB mode.\n"
 msgstr ""
 "Το Siril δεν μπορεί να χωρίσει επίπεδα. Σιγουρευτείτε ότι η εικόνα σας είναι "
 "σε λειτουργία RGB.\n"
 
-#: ../src/core/command.c:1761
+#: ../src/core/command.c:1780
 #, c-format
 msgid ""
 "%s layer: Mean: %0.1lf, Median: %0.1lf, Sigma: %0.1lf, AvgDev: %0.1lf, Min: "
@@ -4745,63 +4721,92 @@
 "Επίπεδο %s : Μέσος όρος: %0.1lf, Διάμεσος: %0.1lf, Σίγμα: %0.1lf, Απόκλιση "
 "Μέσου Όρου: %0.1lf, Ελάχιστο: %0.1lf, Μέγιστο: %0.1lf\n"
 
-#: ../src/core/command.c:1791 ../src/io/conversion.c:592
+#: ../src/core/command.c:1810 ../src/io/conversion.c:601
 #, c-format
 msgid "Conversion: error opening working directory %s.\n"
 msgstr "Μετατροπή: σφάλμα ανοίγματος καταλόγου εργασίας %s.\n"
 
-#: ../src/core/command.c:1809 ../src/io/conversion.c:575
+#: ../src/core/command.c:1829 ../src/io/conversion.c:583
 msgid "Conversion: processing...\n"
 msgstr "Μετατροπή: γίνεται επεξεργασία...\n"
 
-#: ../src/core/command.c:1820 ../src/io/conversion.c:586
+#: ../src/core/command.c:1840 ../src/io/conversion.c:594
 msgid "Conversion: no working directory set.\n"
 msgstr "Μετατροπή: δεν έχει οριστεί κατάλογος εργασίας.\n"
 
-#: ../src/core/command.c:1875 ../src/registration/registration.c:103
+#: ../src/core/command.c:1899 ../src/registration/registration.c:104
 msgid "Global Star Alignment (deep-sky)"
 msgstr "Ευθυγράμμιση Καθολικών Αστεριών (βαθύ ουρανού)"
 
-#: ../src/core/command.c:1912 ../src/registration/registration.c:895
-msgid "Not enough disk space to perform Drizzle operation!\n"
-msgstr ""
-"Δεν υπάρχει αρκετός διαθέσιμος χώρος στον δίσκο για την εκτέλεση της "
-"λειτουργίας Drizzle!! \n"
-
 #. only TRUE for global registration. Will be updated in this case
-#: ../src/core/command.c:1929 ../src/registration/registration.c:912
+#: ../src/core/command.c:1960 ../src/registration/registration.c:920
 #, c-format
 msgid "Registration: processing using method: %s\n"
 msgstr "Εγγραφή: γίνεται επεξεργασία με την μέθοδο: %s\n"
 
-#: ../src/core/command.c:1960
+#: ../src/core/command.c:1979
+msgid "Normalization options are not allowed in this context, ignoring.\n"
+msgstr ""
+"Οι επιλογές ομαλοποιησης δεν επιτρέπονται σε αυτό το γενικό πλαίσιο, δεν "
+"λαμβάνονται υπόψη.\n"
+
+#: ../src/core/command.c:1999 ../src/core/command.c:2017
+#: ../src/core/command.c:2035
+#, c-format
+msgid "Could not parse argument `%s' to the filter `%s', aborting.\n"
+msgstr ""
+"Δεν ήταν δυνατή η ανάλυση του ορίσματος '%s' στο φίλτρο '%s', γίνεται "
+"ακύρωση.\n"
+
+#: ../src/core/command.c:2006 ../src/core/command.c:2024
+#: ../src/core/command.c:2042 ../src/core/command.c:2055
+#, c-format
+msgid "Missing argument to %s, aborting.\n"
+msgstr "Λείπει το όρισμα σε %s, γίνεται ακύρωση.\n"
+
+#: ../src/core/command.c:2061
+msgid "Output filename option is not allowed in this context, ignoring.\n"
+msgstr ""
+"Η επιλογή του ονόματος αρχείου εξόδου δεν επιτρέπεται σε αυτό το γενικό "
+"πλαίσιο, δεν λαμβάνεται υπόψη.\n"
+
+#: ../src/core/command.c:2065
+#, c-format
+msgid "Unexpected argument to stacking `%s', aborting.\n"
+msgstr "Μη αναμενόμενο όρισμα για σώρευση `%s', γίνεται ακύρωση.\n"
+
+#: ../src/core/command.c:2082
 #, c-format
 msgid "Stacking sequence %s\n"
 msgstr "Γίνεται σώρευση της αλληλουχίας %s.\n"
 
-#: ../src/core/command.c:2005
+#: ../src/core/command.c:2092
+msgid "Not using rejection for stacking\n"
+msgstr "Δεν γίνεται χρήση απόρριψης στη σώρευση\n"
+
+#: ../src/core/command.c:2135
 #, c-format
 msgid "Could not save the stacking result %s\n"
 msgstr "Το αποτέλεσμα της σώρευσης δεν μπορούσε να αποθηκευτεί %s\n"
 
-#: ../src/core/command.c:2026 ../src/core/command.c:2123
+#: ../src/core/command.c:2157
 msgid "Looking for sequences in current working directory...\n"
 msgstr "Γίνεται αναζήτηση για αλληλουχίες στον τρέχων κατάλογο...\n"
 
-#: ../src/core/command.c:2028
+#: ../src/core/command.c:2159
 msgid "Error while searching sequences or opening the directory.\n"
 msgstr "Σφάλμα κατά την αναζήτηση αλληλουχιών ή ανοίγματος του καταλόγου.\n"
 
-#: ../src/core/command.c:2033
+#: ../src/core/command.c:2168
 msgid "Starting stacking of found sequences...\n"
 msgstr "Γίνεται εκκίνηση σώρευσης των αλληλουχιών που βρέθηκαν...\n"
 
-#: ../src/core/command.c:2044
+#: ../src/core/command.c:2176
 #, c-format
 msgid "Stacked %d sequences successfully.\n"
 msgstr "Έγινε σώρευση %d αλληλουχιών με επιτυχία.\n"
 
-#: ../src/core/command.c:2083 ../src/core/command.c:2199
+#: ../src/core/command.c:2216 ../src/core/command.c:2311
 msgid ""
 "The average stacking with rejection uses the Winsorized rejection here and "
 "requires two extra arguments: sigma low and high.\n"
@@ -4809,20 +4814,20 @@
 "Η σώρευση μέσου όρου με απόρριψη χρησιμοποιεί την απόρριψη Winsor και "
 "απαιτεί δυο ορισμούς: κάτω σίγμα και άνω σίγμα. \n"
 
-#: ../src/core/command.c:2104 ../src/core/command.c:2220
+#: ../src/core/command.c:2225 ../src/core/command.c:2320
 #, c-format
-msgid "The provided type of stacking is unknown (%s).\n"
-msgstr "Ο παρεχόμενος τύπος σώρευσης είναι άγνωστος (%s).\n"
+msgid "Stacking method type '%s' is invalid\n"
+msgstr "Ο τύπος μεθόδου σώρευσης '%s' δεν είναι έγκυρος\n"
 
-#: ../src/core/command.c:2129
+#: ../src/core/command.c:2256
 msgid "Stacked sequence successfully.\n"
 msgstr "Έγινε σώρευση της αλληλουχίας με επιτυχία.\n"
 
-#: ../src/core/command.c:2330 ../src/gui/callbacks.c:3935
+#: ../src/core/command.c:2444 ../src/gui/callbacks.c:3951
 msgid "Preprocessing...\n"
 msgstr "Γίνεται προ-επεξεργασία...\n"
 
-#: ../src/core/command.c:2379
+#: ../src/core/command.c:2494
 #, c-format
 msgid ""
 "Number of logical processors MUST be greater than 0 and lower or equal to "
@@ -4831,26 +4836,49 @@
 "Ο αριθμός των λογικών επεξεργαστών ΠΡΕΠΕΙ να είναι μεγαλύτερος του 0 και "
 "μικρότερος ή ίσος με %d.\n"
 
-#: ../src/core/command.c:2391
+#: ../src/core/command.c:2504
 #, c-format
 msgid "Using now %d logical processors\n"
 msgstr "Γίνεται χρήση %d λογικών επεξεργαστών\n"
 
-#: ../src/core/command.c:2401
+#: ../src/core/command.c:2516
+msgid ""
+"The accepted range for the ratio of memory used for stacking is [0.05, 2], "
+"with values below the available memory recommended\n"
+msgstr ""
+"Το αποδεκτό εύρος για το λόγο της μνήμης που χρησιμοποιείται για την σωρευση "
+"είναι [0.05, 2], με τιμές κάτω από τη διαθέσιμη μνήμη που συνιστάται\n"
+
+#: ../src/core/command.c:2520
+#, c-format
+msgid ""
+"Setting the ratio of memory used for stacking above 1 will require the use "
+"of on-disk memory, which is very slow and unrecommended (%g requested)\n"
+msgstr ""
+"Η ρύθμιση του λόγου της μνήμης που χρησιμοποιείται για σώρευση πάνω από 1 θα "
+"απαιτήσει τη χρήση μνήμης στο δίσκο, η οποία είναι πολύ αργή και δεν "
+"συνιστάται (%g ζητήθηκε)\n"
+
+#: ../src/core/command.c:2524
+#, c-format
+msgid "Usable memory for stacking changed to %g\n"
+msgstr "Η χρησιμοποιήσιμη μνήμη για την σώρεσυη άλλαξε σε %g\n"
+
+#: ../src/core/command.c:2530
 msgid "********* LIST OF AVAILABLE COMMANDS *********\n"
 msgstr "********* ΛΙΣΤΑ ΔΙΑΘΕΣΙΜΩΝ ΕΝΤΟΛΩΝ *********\n"
 
-#: ../src/core/command.c:2476
+#: ../src/core/command.c:2611
 #, c-format
 msgid "Unknown command: '%s' or not implemented yet\n"
 msgstr "Άγνωστη εντολή: '%s' ή δεν έχει υλοποιηθεί ακόμα\n"
 
-#: ../src/core/command.c:2483
+#: ../src/core/command.c:2618
 #, c-format
 msgid "Usage: %s\n"
 msgstr "Χρήση: %s\n"
 
-#: ../src/core/command.c:2490
+#: ../src/core/command.c:2625
 #, c-format
 msgid "This command cannot be used in a script: %s\n"
 msgstr ""
@@ -4858,56 +4886,62 @@
 "\n"
 
 #. process the command
-#: ../src/core/command.c:2496
+#: ../src/core/command.c:2631
 #, c-format
 msgid "Running command: %s\n"
 msgstr "Γίνεται εκτέλεση τηε εντολής: %s\n"
 
-#: ../src/core/command.c:2542
+#: ../src/core/command.c:2680
 #, c-format
-msgid "Error in line %d. Exiting batch processing\n"
-msgstr "Σφάλμα στην γραμμή: %d. Γίνεται έξοδος από την ομαδική επεξεργασία\n"
+msgid "Error in line %d: '%s'.\n"
+msgstr ""
+"Σφάλμα στη γραμμή %d: '%s'.\n"
+"\n"
+
+#: ../src/core/command.c:2681
+msgid "Exiting batch processing.\n"
+msgstr "Έξοδος από την επεξεργασία παρτίδας.\n"
 
-#: ../src/core/command.c:2558
+#: ../src/core/command.c:2700
 msgid "Script execution finished successfully.\n"
 msgstr "Η εκτέλεση δέσμης ενεργειών ολοκληρώθηκε με επιτυχία.\n"
 
-#: ../src/core/command.c:2560
+#: ../src/core/command.c:2702
 msgid "Total execution time"
 msgstr "Χρόνος εκτέλεσης"
 
-#: ../src/core/command.c:2562
+#: ../src/core/command.c:2704
 msgid "Script execution failed.\n"
 msgstr "Η εκτέλεση της δέσμης ενεργειών απέτυχε.\n"
 
-#: ../src/core/command.c:2588 ../src/gui/script_menu.c:169 ../src/main.c:469
+#: ../src/core/command.c:2730 ../src/gui/script_menu.c:173 ../src/main.c:416
 #, c-format
 msgid "File [%s] does not exist\n"
 msgstr "Το αρχείο [%s] δεν υπάρχει\n"
 
 #. Then, run script
-#: ../src/core/command.c:2596 ../src/gui/script_menu.c:178
+#: ../src/core/command.c:2738 ../src/gui/script_menu.c:182
 #, c-format
 msgid "Starting script %s\n"
 msgstr "Εκκίνηση δέσμης ενεργειών %s\n"
 
-#: ../src/core/command.c:2603
+#: ../src/core/command.c:2745
 msgid "Command execution failed.\n"
 msgstr "Η εκτέλεση της εντολής απέτυχε.\n"
 
-#: ../src/core/command.c:2728
+#: ../src/core/command.c:2870
 msgid "Can be used in a script: "
 msgstr "Μπορεί να χρησιμοποιηθεί σε μια δέσμη ενεργειών: "
 
-#: ../src/core/command.c:2731
+#: ../src/core/command.c:2873
 msgid "YES"
 msgstr "ΝΑΙ"
 
-#: ../src/core/command.c:2733
+#: ../src/core/command.c:2875
 msgid "NO"
 msgstr "ΟΧΙ"
 
-#: ../src/core/command.c:2743
+#: ../src/core/command.c:2885
 msgid "No help for this command"
 msgstr "Δεν υάρχει βοήθεια για αυτή την εντολή"
 
@@ -4994,10 +5028,18 @@
 msgstr "Ίδια λειτουργία με το COSME αλλά εφαρμόζεται σε εικόνες RAW CFA"
 
 #: ../src/core/command_def.h:20
-msgid "Crops the current image within the rectangle previously selected"
-msgstr ""
-"Περικόπτει την τρέχουσα εικόνα μέσα στο ορθογώνιο που είχε επιλεγεί "
-"προηγουμένως"
+msgid ""
+"It can be used with the GUI: if a selection has been made with the mouse, "
+"calling the CROP command without arguments crops it on this selection. "
+"Otherwise, or in scripts, arguments have to be given, with \"x\" and \"y\" "
+"being the coordinates of the top left corner, and \"width\" and \"height\" "
+"the size of the selection"
+msgstr ""
+"Μπορεί να χρησιμοποιηθεί με το GUI: εάν μια επιλογή έχει γίνει με το "
+"ποντίκι, καλώντας την εντολή CROP χωρίς ορίσματα, γίνεται περικοπή σε αυτή "
+"την επιλογή. Διαφορετικά, ή σε δέσμες ενεργειών, πρέπει να δοθούν ορίσματα, "
+"με το \"x\" και το \"y\" να είναι οι συντεταγμένες της επάνω αριστερής "
+"γωνίας, και τα \"width\" και το \"height\" το μεγέθος της επιλογής"
 
 #: ../src/core/command_def.h:22
 msgid ""
@@ -5266,8 +5308,10 @@
 "Preprocesses the sequence \"sequencename\" using bias, dark and flat given "
 "in argument. It is possible to specify if images are CFA for cosmetic "
 "correction purposes with the option \"-cfa\" and also to demosaic images at "
-"the end of the process with \"-debayer\". The \"-flip\" option tells to "
-"Siril to read image from up to bottom for demosaicing operation and the \"-"
+"the end of the process with \"-debayer\". This option can be associated to "
+"\"-stretch\" in order to stretch to 16-bit the image during this operation "
+"(works only with images from DSLR). The \"-flip\" option tells to Siril to "
+"read image from up to bottom for demosaicing operation and the \"-"
 "equalize_cfa\" option equalizes the mean intensity of RGB layers of the CFA "
 "flat master. It is also possible to optimize the dark subtraction with \"-opt"
 "\".\n"
@@ -5278,10 +5322,13 @@
 "και flat που δίνονται στο όρισμα. Είναι δυνατό να οριστεί εάν οι εικόνες "
 "είναι CFA για κοσμητικούς λόγους διόρθωσης με την επιλογή \"-cfa\" και "
 "επίσης για το demosaic των εικόνων στο τέλος της διαδικασίας με το \"-debayer"
-"\". Η επιλογή \"-flip\" λέει στο Siril να διαβάσει την εικόνα από πάνω προς "
-"τα κάτω για τη λειτουργία demosaic και η επιλογή -equalize_cfa\" εξισώνει "
-"την μέση ένταση των επιπέδων RGB του κυρίως CFA flat. Επίσης είναι δυνατόν "
-"να βελτιστοποιηθεί η αφαίρεση dark με το \"-opt\".\n"
+"\". Αυτή η επιλογή μπορεί να σχετιστεί με το \"-stretch\" έτσι ώστε να γίνει "
+"τέντωμα της εικόνας σε 16-bit κατά τη διάρκεια της λειτουργίας (λειτουργεί "
+"μόνο με εικόνες από DSLR). Η επιλογή \"-flip\" λέει στο Siril να διαβάσει "
+"την εικόνα από πάνω προς τα κάτω για τη λειτουργία demosaic και η επιλογή -"
+"equalize_cfa\" εξισώνει την μέση ένταση των επιπέδων RGB του κυρίως CFA "
+"flat. Επίσης είναι δυνατόν να βελτιστοποιηθεί η αφαίρεση dark με το \"-opt"
+"\".\n"
 "\n"
 "Να σημειωθεί πως μόνο τα θερμά εικονοστοιχεία διορθώνονται στη διαδικασία "
 "κοσμητικής διόρθωσης"
@@ -5527,7 +5574,7 @@
 "του αστεριού αναφοράς αλλά και την αντιστάθμιση του μεγέθους δείτε το "
 "UNSETMAGSEQ"
 
-#: ../src/core/command_def.h:93
+#: ../src/core/command_def.h:94
 msgid ""
 "Splits the color image into three distincts files (one for each color) and "
 "save them in \"r\" \"g\" and \"b\" file"
@@ -5535,38 +5582,47 @@
 "Χωρίζει την έγχρωμη εικόνα σε τρία ξεχωριστά αρχεία (ένα για κάθε χρώμα) και "
 "τις αποθηκεύει σε αρχείο \"r\" \"g\" και \"b\""
 
-# sum, max, min, med or median, rej  mean do i have to translate these types?
-#: ../src/core/command_def.h:94
+#: ../src/core/command_def.h:95
 msgid ""
 "Stacks the \"sequencename\" sequence, using options. The allowed types are: "
 "sum, max, min, med or median, and rej or mean that requires the use of "
 "additional arguments \"sigma low\" and \"high\" used for the Winsorized "
-"sigma clipping rejection algorithm (cannot be changed from here). Different "
-"types of normalisation are allowed: \"-norm=add\" for addition, \"-norm=mul"
-"\" for multiplicative. Options \"-norm=addscale\" and \"-norm=mulscale\" "
-"apply same normalisations but with scale operations. If no argument other "
-"than the sequence name is provided, sum stacking is assumed"
+"sigma clipping rejection algorithm (cannot be changed from here).\n"
+"Different types of normalisation are allowed: \"-norm=add\" for addition, \"-"
+"norm=mul\" for multiplicative. Options \"-norm=addscale\" and \"-"
+"norm=mulscale\" apply same normalisations but with scale operations.\n"
+"If no argument other than the sequence name is provided, sum stacking is "
+"assumed.\n"
+"Result image's name can be set with the \"-out=\" option.\n"
+"Stacked images can be selected based on some filters, like manual selection "
+"or best FWHM, with some of the \"-filter-*\" options.\n"
+"See the command reference for the complete documentation on this command"
 msgstr ""
 "Σωρεύει την αλληλουχία \"sequencename\" χρησιμοποιώντας επιλογές. Οι "
 "επιτρεπόμενοι τύποι είναι: sum, max, min, med or median, και rej ή mean τα "
 "οποία απαιτούν την χρήση επιπλέον ορισμών \"sigma low\" και \"high\" που "
 "χρησιμοποιούνται από τον αλγόριθμο απόρριψης Αποκοπή Σίγμα Winsor (δεν "
-"μπορεί να αλλαχθεί από εδώ). Διαφορετικοί τύποι κανονικοποίησης "
-"επιτρέπονται: \"-norm=add\" για πρόσθεση, \"-norm=mul\" για πολλαπλασιασμό. "
-"Οι επιλογές \"-norm=addscale\" και \"-norm=mulscale\" εφαρμόζουν τις ίδιες "
-"κανονικοποιήσεις αλλά με λειτουργίες κλιμάκωσης. Αν δεν δοθεί άλλο όρισμα "
-"πλην του ονόματος της αλληλουχίας, θα ληφθεί υπόψη η αθροιστική σώρευση"
+"μπορεί να αλλαχθεί από εδώ).\n"
+"Διαφορετικοί τύποι κανονικοποίησης επιτρέπονται: \"-norm=add\" για πρόσθεση, "
+"\"-norm=mul\" για πολλαπλασιασμό. Οι επιλογές \"-norm=addscale\" και \"-"
+"norm=mulscale\" εφαρμόζουν τις ίδιες κανονικοποιήσεις αλλά με λειτουργίες "
+"κλιμάκωσης.\n"
+"Αν δεν δοθεί άλλο όρισμα πλην του ονόματος της αλληλουχίας, θα ληφθεί υπόψη "
+"η αθροιστική σώρευση.\n"
+"Το τελικό όνομα της εικόνας μπορεί να οριστεί με την επιλογή \"-out=\".\n"
+"Δείτε την αναφορά της εντολής για την πλήρη περιγραφή της εντολής."
 
-#: ../src/core/command_def.h:95
+#: ../src/core/command_def.h:96
 msgid ""
 "Opens all sequences in the CWD and stacks them with the optionally specified "
-"stacking type or with sum stacking. See STACK command for options description"
+"stacking type and filtering or with sum stacking. See STACK command for "
+"options description"
 msgstr ""
 "Ανοίγει όλες τις αλληλουχίες στο CWD και τις σωρεύει με τον προαιρετικό "
-"προκαθορισμένο τύπο σώρευσης ή με αθροιστική σώρευση. Δείτε την εντολή STACK "
-"για περιγραφή επιλογών"
+"προκαθορισμένο τύπο σώρευσης και φιλταρίσματος ή με αθροιστική σώρευση. "
+"Δείτε την εντολή STACK για περιγραφή επιλογών"
 
-#: ../src/core/command_def.h:96
+#: ../src/core/command_def.h:97
 msgid ""
 "Returns global statistics of the current image. If a selection is made, the "
 "command returns statistics within the selection"
@@ -5574,22 +5630,22 @@
 "Αποδίδει τα καθολικά στατιστικά στοιχεία της τρέχουσας εικόνας. Εάν γίνει "
 "μια επιλογή, η εντολή επιστρέφει στατιστικά στοιχεία μέσα στην επιλογή"
 
-#: ../src/core/command_def.h:98
+#: ../src/core/command_def.h:99
 msgid "Replaces values below \"level\" with \"level\""
 msgstr "Αντικαθιστά τιμές κάτω από \"level\" με \"level\""
 
-#: ../src/core/command_def.h:99
+#: ../src/core/command_def.h:100
 msgid "Replaces values above \"level\" with \"level\""
 msgstr "Αντικαθιστά τιμές πάνω από \"level\" με \"level\""
 
-#: ../src/core/command_def.h:100
+#: ../src/core/command_def.h:101
 msgid ""
 "Replaces values below \"lo\" with \"lo\" and values above \"hi\" with \"hi\""
 msgstr ""
 "Αντικαθιστά τιμές κάτω από \"lo\" με \"lo\" και τιμές πάνω από \"hi\" με \"hi"
 "\""
 
-#: ../src/core/command_def.h:102
+#: ../src/core/command_def.h:103
 msgid ""
 "Allows easy mass unselection of images in the loaded sequence (from \"from\" "
 "to \"to\" included). See SELECT"
@@ -5597,11 +5653,11 @@
 "Επιτρέπει την εύκολη μαζική αποεπιλογή των εικόνων στην φορτωμένη αλληλουχία "
 "(από \"from\" έως και το \"to\"). Δείτε το SELECT"
 
-#: ../src/core/command_def.h:103
+#: ../src/core/command_def.h:104
 msgid "Reset the magnitude calibration to 0. See SETMAG"
 msgstr "Επαναφέρετε τη βαθμονόμηση μεγέθους σε 0. Βλέπε SETMAG"
 
-#: ../src/core/command_def.h:104
+#: ../src/core/command_def.h:105
 msgid ""
 "Resets the magnitude calibration and reference star for the sequence. See "
 "SETMAGSEQ"
@@ -5609,7 +5665,7 @@
 "Επαναφέρει τη βαθμονόμηση μεγέθους και το αστέρι αναφοράς για την ακολουθία. "
 "Βλέπε SETMAGSEQ"
 
-#: ../src/core/command_def.h:105
+#: ../src/core/command_def.h:106
 msgid ""
 "Applies to the working image an unsharp mask with sigma \"sigma\" and "
 "coefficient \"multi\""
@@ -5617,13 +5673,13 @@
 "Εφαρμόζει στην εικόνα εργασίας μια μάσκα όξυνσης με σίγμα \"sigma\" και με "
 "συντελεστή \"multi\""
 
-#: ../src/core/command_def.h:107
+#: ../src/core/command_def.h:108
 msgid ""
 "Displays an image with \"low\" and \"high\" as the low and high threshold"
 msgstr ""
 "Εμφανίζει μια εικόνα με \"low\" και \"high\" ως το χαμηλό και υψηλό όριο"
 
-#: ../src/core/command_def.h:109
+#: ../src/core/command_def.h:110
 msgid ""
 "Computes the wavelet transform on \"nbr_plan\" plans using linear (type=1) "
 "or bspline (type=2) version of the 'a trous' algorithm. The result is stored "
@@ -5635,7 +5691,7 @@
 "'a trous'. Το αποτέλεσμα αποθηκεύεται σε ένα αρχείο σαν δομή η οποία "
 "περιέχει τα επίπεδα, έτοιμα για σταθμισμένη ανακατασκευή με WRECONS"
 
-#: ../src/core/command_def.h:110
+#: ../src/core/command_def.h:111
 msgid ""
 "Reconstructs to current image from the planes previously computed with "
 "wavelets and weighted with coefficients \"c1\", \"c2\", ..., \"cn\" "
@@ -5651,13 +5707,39 @@
 msgid "Loading init file: '%s'\n"
 msgstr "Γίνεται φόρτωση του αρχείου init: '%s'\n"
 
-#: ../src/core/initfile.c:65
+#: ../src/core/OS_utils.c:208
+#, c-format
 msgid ""
-"Reverting current working directory to startup directory, the saved "
-"directory is not available anymore\n"
+"Not enough free disk space to perform this operation: %sB available for %sB "
+"needed (missing %sB)\n"
 msgstr ""
-"Γίνεται επαναφορά του τρέχοντος καταλόγου εργασίας στον αρχικό κατάλογο, ο "
-"σωσμένος κατάλογος δεν είναι πια διαθέσιμος\n"
+"Δεν υπάρχει αρκετός διαθέσιμος χώρος στον δίσκο για την εκτέλεση της "
+"λειτουργίας: %sB διαθέσιμα ενώ %sB χρειάζονται (λείπουν %sB)\n"
+
+#: ../src/core/OS_utils.c:211
+msgid "Not enough disk space"
+msgstr "Δεν υπάρχει αρκετός ελεύθερος χώρος στον δίσκο"
+
+#: ../src/core/OS_utils.c:394 ../src/core/OS_utils.c:397
+msgid "Open File"
+msgstr "Άνοιγμα αρχείου"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+msgid "_Open"
+msgstr "_Άνοιγμα"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+msgid "_Cancel"
+msgstr "_Άκυρο"
+
+#: ../src/core/OS_utils.c:405 ../src/core/OS_utils.c:408
+msgid "Save File"
+msgstr "Αποθήκευση Αρχείου"
+
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+msgid "_Save"
+msgstr "_Αποθήκευση"
 
 # is the %s value ok where it is? this way it will make more sense in greek
 # Sure, the most important is to keep order if you have
@@ -5673,51 +5755,95 @@
 # is the %s value ok where it is? this way it will make more sense in greek
 # Sure, the most important is to keep order if you have
 # %d %s %d in this order then you must keep it.
-#: ../src/core/pipe.c:266 ../src/core/pipe.c:342 ../src/core/pipe.c:453
-#: ../src/core/pipe.c:459
+#: ../src/core/pipe.c:268 ../src/core/pipe.c:344 ../src/core/pipe.c:455
+#: ../src/core/pipe.c:461
 msgid "Could not open the named pipe\n"
 msgstr "Δεν ήταν δυνατό να ανοιχτεί η ονομασμένη σωλήνωση\n"
 
-#: ../src/core/pipe.c:294 ../src/core/pipe.c:371
+#: ../src/core/pipe.c:296 ../src/core/pipe.c:373
 msgid "command too long or malformed\n"
 msgstr "η εντολή είναι πολύ μεγάλη ή αλλοιωμένη\n"
 
-#: ../src/core/pipe.c:331 ../src/core/pipe.c:407
+#: ../src/core/pipe.c:333 ../src/core/pipe.c:409
 msgid "command interrupted\n"
 msgstr "Η εντολή διακόπηκε\n"
 
-#: ../src/core/processing.c:62
+#: ../src/core/preprocess.c:155
+#, c-format
+msgid "Dark optimization: k0=%.3lf\n"
+msgstr ""
+"Βελτιστοποίηση dark: k0=%.3lf\n"
+"\n"
+
+#: ../src/core/preprocess.c:213
+#, c-format
+msgid "Pre-processing image %s"
+msgstr "Γίνεται προ-επεξεργασία της εικόνας %s"
+
+#: ../src/core/preprocess.c:252 ../src/core/preprocess.c:348
+msgid ""
+"Darkmap cosmetic correction is only supported with single channel images\n"
+msgstr ""
+"Η αισθητική διόρθωση Darkmap υποστηρίζεται μόνο με εικόνες μονού καναλιού\n"
+
+#: ../src/core/preprocess.c:263
+#, c-format
+msgid "Saving image %s"
+msgstr "Γίνεται αποθήκευση της εικόνας %s"
+
+#: ../src/core/preprocess.c:309
+#, c-format
+msgid "Normalisation value auto evaluated: %.2lf\n"
+msgstr "Η τιμή ομαλοποίησης αξιολογήθηκε αυτόματα: %.2lf\n"
+
+#: ../src/core/preprocess.c:357
+#, c-format
+msgid "Loading and pre-processing image %d/%d (%s)"
+msgstr "Γίνεται φόρτωμα και προ-επεξεργασία της εικόνας %d/%d (%s)"
+
+#: ../src/core/preprocess.c:363
+#, c-format
+msgid "Could not read one of the raw files: %s. Aborting preprocessing."
+msgstr ""
+"Δεν μπορούσε να γίνει ανάγνωση σε ένα από τα αρχεία RAW:  %s. Γίνεται "
+"ακύρωση της προ-επεξεργασίας."
+
+#: ../src/core/processing.c:61
+msgid "No image selected for processing, aborting\n"
+msgstr "Δεν έχει επιλεχθεί εικόνα για επεξεργασία, γίνεται ματαίωση\n"
+
+#: ../src/core/processing.c:70
 msgid "Preparing sequence processing failed.\n"
 msgstr "Η προετοιμασία επεξεργασίας της αλληλουχίας απέτυχε.\n"
 
-#: ../src/core/processing.c:84
+#: ../src/core/processing.c:92
 #, c-format
 msgid "Output index mapping failed (%d/%d).\n"
 msgstr "Ο σχεδιασμός του δείκτη εξόδου απέτυχε (%d/%d).\n"
 
-#: ../src/core/processing.c:93
+#: ../src/core/processing.c:109
 msgid ": processing...\n"
 msgstr ": γίνεται επεξεργασία...\n"
 
-#: ../src/core/processing.c:197
+#: ../src/core/processing.c:213
 #, c-format
 msgid "%s. Processing image %d (%s)"
 msgstr "%s. Γίνεται επεξεργασία της εικόνας %d (%s)"
 
-#: ../src/core/processing.c:203
+#: ../src/core/processing.c:219
 msgid "Sequence processing failed. Check the log."
 msgstr "Η επεξεργασία της αλληλουχίας απέτυχε. Δείτε το αρχείο καταγραφής."
 
-#: ../src/core/processing.c:204
+#: ../src/core/processing.c:220
 msgid "Sequence processing failed.\n"
 msgstr "Η επεξεργασία της αλληλουχίας απέτυχε.\n"
 
-#: ../src/core/processing.c:209
+#: ../src/core/processing.c:225
 msgid "Sequence processing partially succeeded. Check the log."
 msgstr ""
 "Η επεξεργασία της αλληλουχίας πέτυχε μερικώς. Δείτε το αρχείο καταγραφής."
 
-#: ../src/core/processing.c:210
+#: ../src/core/processing.c:226
 #, c-format
 msgid ""
 "Sequence processing partially succeeded, with %d images that failed and that "
@@ -5726,142 +5852,197 @@
 "Η επεξεργασία ακολουθίας πέτυχε μερικώς, με% d εικόνες που απέτυχαν και που "
 "αποκλείστηκαν προσωρινά από την ακολουθία.\n"
 
-#: ../src/core/processing.c:212
+#: ../src/core/processing.c:228
 msgid "Sequence processing succeeded."
 msgstr "Επιτυχής επεξεργασία της αλληλουχίας."
 
-#: ../src/core/processing.c:213
+#: ../src/core/processing.c:229
 msgid "Sequence processing succeeded.\n"
 msgstr "Επιτυχής επεξεργασία της αλληλουχίας.\n"
 
-#: ../src/core/processing.c:225
+#: ../src/core/processing.c:241
 msgid "Finalizing sequence processing failed.\n"
 msgstr "Η οριστικοποίηση επεξεργασίας της αλληλουχίας απέτυχε.\n"
 
-#: ../src/core/processing.c:394
+#: ../src/core/processing.c:435
 msgid "Process aborted by user\n"
 msgstr "Η διαδικασία ακυρώθηκε από τον χρήστη\n"
 
-#: ../src/core/siril.c:164
+#: ../src/core/sequence_filtering.c:194
+msgid "Sequence filter: values can only be either literal or percent\n"
+msgstr ""
+"Φίλτρο αλληλουχίας: οι τιμές μπορούν να είναι μόνο είτε κυριολεκτικές είτε "
+"ποσοστιαίες \n"
+
+#: ../src/core/sequence_filtering.c:200
 #, c-format
-msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
-msgstr "imoper: οι εικόνες δεν έχουν το ίδιο μέγεθος (π = %u|%u, υ = %u|%u)\n"
+msgid "Using selected images filter (%d/%d of the sequence)\n"
+msgstr "Γίνεται Χρήση του φίλτρου επιλεγμένων εικόνων (%d/%d της ακολουθίας)\n"
 
-#: ../src/core/siril.c:211
+#: ../src/core/sequence_filtering.c:208
 #, c-format
-msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
-msgstr "Οι εικόνες δεν έχουν το ίδιο μέγεθος (π = %d|%d, υ = %d|%d)\n"
+msgid "Using star FWHM images filter (below %f)\n"
+msgstr "Γίνεται χρήση φίλτρου εικόνων με FWHM αστέρων (κάτω από %f)\n"
 
-#: ../src/core/siril.c:213 ../src/gui/PSF_list.c:158 ../src/gui/callbacks.c:997
-#: ../src/gui/callbacks.c:2064 ../src/gui/callbacks.c:3004
-#: ../src/gui/callbacks.c:4375 ../src/gui/callbacks.c:4396
-#: ../src/gui/callbacks.c:4800 ../src/gui/callbacks.c:4806
-#: ../src/gui/callbacks.c:4831 ../src/gui/plot.c:383 ../src/gui/plot.c:443
-#: ../src/io/conversion.c:593 ../src/io/single_image.c:129
-msgid "Error"
-msgstr "Σφάλμα"
+#: ../src/core/sequence_filtering.c:216
+#, c-format
+msgid "Using star roundness images filter (above %f)\n"
+msgstr ""
+"Γίνεται χρήση φίλτρου εικόνων εικόνων με καμπυλότητα αστεριού (πάνω από %f)\n"
 
-#: ../src/core/siril.c:249
+#: ../src/core/sequence_filtering.c:224
 #, c-format
+msgid "Using image quality filter (below %f)\n"
+msgstr "Γίνεται χρήση φίλτρου ποιότητας εικόνας (κάτω από %f)\n"
+
+#: ../src/core/sequence_filtering.c:251
 msgid ""
-"addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
-"%d)\n"
+"Provided filtering options do not allow at least two images to be "
+"processed.\n"
 msgstr ""
-"addmax: οι εικόνες δεν έχουν το ίδιο μέγεθος (π = %d|%d, υ = %d|%d, επίπεδα "
-"= %d|%d)\n"
+"Οι παρεχόμενες επιλογές φιλτραρίσματος δεν επιτρέπουν την επεξεργασία "
+"τουλάχιστον δύο εικόνων.\n"
 
-#: ../src/core/siril.c:337
-msgid "Unsharp: processing...\n"
-msgstr "Όξυνση: γίνεται επεξεργασία...\n"
+#: ../src/core/sequence_filtering.c:284
+msgid ""
+"The reference image is not in the selected set of images. To avoid issues, "
+"please change it or change the filtering parameters.\n"
+msgstr ""
+"Η εικόνα αναφοράς δεν είναι στη επιλεγμένη σειρά εικόνων. Για να αποφύγετε "
+"προβλήματα, παρακαλώ αλλάξτε τη ή αλλάξτε τις παραμέτρους φιλτραρίσματος.\n"
 
-#: ../src/core/siril.c:587
-msgid "Could not compute normalization values for the images, aborting.\n"
+#: ../src/core/sequence_filtering.c:291
+#, c-format
+msgid "Using image %d as temporary reference image\n"
+msgstr "Χρήση της εικόνας %d ως προσωρινή εικόνα αναφοράς\n"
+
+#: ../src/core/sequence_filtering.c:330
+#, c-format
+msgid ""
+"Warning: some images don't have information available for best images "
+"selection, using only available data (%d images on %d).\n"
 msgstr ""
-"Δεν ήταν δυνατός ο υπολογισμός των τιμών κανονικοποίησης για τις εικόνες, "
-"ματαίωση.\n"
+"Προσοχή: μερικές εικόνες δεν έχουν διαθέσιμες πληροφορίες για επιλογή "
+"καλύτερης εικόνας, γίνεται χρήση μόνο των διαθέσιμων δεδομένων (%d εικόνες "
+"στο %d).\n"
+
+#: ../src/core/sequence_filtering.c:367
+#, c-format
+msgid "Processing all images in the sequence (%d)\n"
+msgstr "Γίνεται επεξεργασία όλων των εικόνων της αλληλουχίας (%d)\n"
 
-#: ../src/core/siril.c:753
+#: ../src/core/sequence_filtering.c:370
 #, c-format
-msgid "Dark optimization: k0=%1.3lf\n"
+msgid "Processing only selected images in the sequence (%d)\n"
 msgstr ""
-"Βελτιστοποίηση dark: k0=%1.3lf\n"
-"\n"
+"Γίνεται επεξεργασία μόνο των επιλεγμένων εικόνων της αλληλουχίας (%d)\n"
 
-#: ../src/core/siril.c:836
+#: ../src/core/sequence_filtering.c:373
 #, c-format
-msgid "Normalisation value auto evaluated: %.2lf\n"
-msgstr "Η τιμή ομαλοποίησης αξιολογήθηκε αυτόματα: %.2lf\n"
+msgid ""
+"Processing images of the sequence with a FWHM lower or equal than %g (%d)\n"
+msgstr ""
+"Γίνεται επεξεργασία των εικόνων εικόνων της αλληλουχίας με FWHM μικρότερο ή "
+"ίσο του %g (%d)\n"
 
-#: ../src/core/siril.c:843
+#: ../src/core/sequence_filtering.c:378
 #, c-format
-msgid "Pre-processing image %s"
-msgstr "Γίνεται προ-επεξεργασία της εικόνας %s"
+msgid ""
+"Processing images of the sequence with a roundness higher or equal than %g "
+"(%d)\n"
+msgstr ""
+"Γίνεται επεξεργασία των εικόνων της ακολουθίας με στρογγυλότητα μεγαλύτερη ή "
+"ίση από %g (%d)\n"
 
-#: ../src/core/siril.c:883 ../src/core/siril.c:928
+#: ../src/core/sequence_filtering.c:383
+#, c-format
 msgid ""
-"Darkmap cosmetic correction is only supported with single channel images\n"
+"Processing images of the sequence with a quality higher or equal than %g "
+"(%d)\n"
 msgstr ""
-"Η αισθητική διόρθωση Darkmap υποστηρίζεται μόνο με εικόνες μονού καναλιού\n"
+"Γίνεται επεξεργασία των εικόνων της ακολουθίας με ποιότητα μεγαλύτερη ή ίση "
+"από %g (%d)\n"
 
-#: ../src/core/siril.c:895
+#: ../src/core/sequence_filtering.c:388
 #, c-format
-msgid "Saving image %s"
-msgstr "Γίνεται αποθήκευση της εικόνας %s"
+msgid "Processing images whose output don't already exist (%d)"
+msgstr "Γίνεται επεξεργασία εικόνων των οποίων η έξοδος δεν υπάρχει (%d)"
 
-#: ../src/core/siril.c:944
+#: ../src/core/sequence_filtering.c:405
 #, c-format
-msgid "Loading and pre-processing image %d/%d (%s)"
-msgstr "Γίνεται φόρτωμα και προ-επεξεργασία της εικόνας %d/%d (%s)"
+msgid "for a total of images processed of %d)\n"
+msgstr "για ένα σύνολο εικόνων που επεξεργάστηκαν από %d)\n"
 
-#: ../src/core/siril.c:950
+#: ../src/core/siril.c:161
 #, c-format
-msgid "Could not read one of the raw files: %s. Aborting preprocessing."
+msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
+msgstr "imoper: οι εικόνες δεν έχουν το ίδιο μέγεθος (π = %u|%u, υ = %u|%u)\n"
+
+#: ../src/core/siril.c:203
+#, c-format
+msgid ""
+"addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
+"%d)\n"
 msgstr ""
-"Δεν μπορούσε να γίνει ανάγνωση σε ένα από τα αρχεία RAW:  %s. Γίνεται "
-"ακύρωση της προ-επεξεργασίας."
+"addmax: οι εικόνες δεν έχουν το ίδιο μέγεθος (π = %d|%d, υ = %d|%d, επίπεδα "
+"= %d|%d)\n"
+
+#: ../src/core/siril.c:291
+msgid "Unsharp: processing...\n"
+msgstr "Όξυνση: γίνεται επεξεργασία...\n"
+
+#: ../src/core/siril.c:541
+msgid "Could not compute normalization values for the images, aborting.\n"
+msgstr ""
+"Δεν ήταν δυνατός ο υπολογισμός των τιμών κανονικοποίησης για τις εικόνες, "
+"ματαίωση.\n"
 
-#: ../src/core/siril.c:1087
+#: ../src/core/siril.c:673
 #, c-format
 msgid "Extracting %s..."
 msgstr "Γίνεται εξαγωγή %s..."
 
-#: ../src/core/siril.c:1128
+#: ../src/core/siril.c:716
 msgid "Median Filter: processing...\n"
 msgstr "Φίλτρο Διαμέσου: γίνεται επεξεργασία...\n"
 
-#: ../src/core/siril.c:1159
+#: ../src/core/siril.c:725
 msgid "Median filter failed"
 msgstr "Αποτυχία φίλτρου διαμέσου"
 
-#: ../src/core/siril.c:1207
+#: ../src/core/siril.c:793
 msgid "Median filter applied"
 msgstr "Εφαρμογή φίλτρου διαμέσου"
 
-#: ../src/core/siril.c:1284
+#: ../src/core/siril.c:870
 msgid "Banding Reducing: processing...\n"
 msgstr "Μείωση Λωρίδων: γίνεται επεξεργασία...\n"
 
-#: ../src/core/siril.c:1450
+#: ../src/core/siril.c:1039
 msgid "backgroundnoise: Error, no data computed\n"
 msgstr "backgroundnoise: Σφάλμα, δεν υπολογίστηκαν δεδομένα\n"
 
-#: ../src/core/siril.c:1460
+#: ../src/core/siril.c:1049
 msgid "backgroundnoise: does not converge\n"
 msgstr "backgroundnoise: δεν μπορεί να γίνει σύγκλιση\n"
 
-#: ../src/core/siril.c:1490
+#: ../src/core/siril.c:1079
 msgid "Noise standard deviation: calculating...\n"
 msgstr "Τυπική απόκλιση θορύβου: γίνεται υπολογισμός...\n"
 
-#: ../src/core/siril.c:1510
+#: ../src/core/siril.c:1099
 #, c-format
 msgid "Background noise value (channel: #%d): %0.3lf (%.3e)\n"
 msgstr "Τιμή θορύβου υποβάθρου (κανάλι: #%d): %0.3lf (%.3e)\n"
 
-#: ../src/core/siril.c:1525
+#: ../src/core/siril.c:1114
 msgid "Lucy-Richardson deconvolution: processing...\n"
 msgstr "Lucy-Richardson deconvolution: γίνεται επεξεργασία...\n"
 
+#: ../src/core/siril_log.c:72
+msgid "Log files (*.log)"
+msgstr "Αρχεία καταγραφής (*.log)"
+
 #: ../src/core/siril_update.c:259
 msgid "Unable to check updates! Please Check your network connection\n"
 msgstr ""
@@ -5918,215 +6099,147 @@
 "Σφάλμα Ι/Ο Αρχείου: Δεν ήταν δυνατή η εγγραφή αρχείου αναίρεσης στο %s: "
 "[%s]\n"
 
-#: ../src/core/utils.c:351
+#: ../src/core/utils.c:296
 msgid "Unknown error\n"
 msgstr "Άγνωστο σφάλμα\n"
 
-#: ../src/core/utils.c:354
-msgid "No such file or directory\n"
-msgstr "Δεν υπάρχει αυτό το αρχείο ή ο κατάλογος\n"
-
-#: ../src/core/utils.c:357
-#, c-format
-msgid "\"%s\" is not a directory\n"
-msgstr ""
-"Το \"%s\" δεν είναι κατάλογος\n"
-"\n"
-
-#: ../src/core/utils.c:360 ../src/gui/callbacks.c:3003
-#, c-format
-msgid "You don't have permission to write in this directory: %s\n"
-msgstr ""
-"Δεν έχετε άδεια να γράψετε σε αυτό τον κατάλογο: %s\n"
-"\n"
-
-#: ../src/core/utils.c:373
-#, c-format
-msgid "Setting CWD (Current Working Directory) to '%s'\n"
-msgstr "Γίνεται ορισμός του τρέχοντος καταλόγου εργασίας στο '%s'\n"
-
-#: ../src/core/utils.c:380
-#, c-format
-msgid "Could not change directory to '%s'.\n"
-msgstr "Δεν ήταν δυνατή η αλλαγή του καταλόγου στο '%s'.\n"
-
-#: ../src/core/utils.c:799
-msgid "Filename is too long, not expanding it\n"
-msgstr "Το όνομα του αρχείου είναι πολύ μεγάλο, δεν γίνεται επέκταση του\n"
-
-#: ../src/core/utils.c:1019
-#, c-format
-msgid "Checking GTK version ... GTK-%d.%d\n"
-msgstr "Γίνεται έλεγχος της έκδοσης GTK ... GTK-%d.%d\n"
-
-#: ../src/core/utils.c:1042
-#, c-format
-msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
-msgstr "Η έκδοση του GTK δεν ταιριάζει με τις απαιτήσεις: (GTK-%d.%d)\n"
-
-#: ../src/core/utils.c:1048
-#, c-format
-msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
-msgstr ""
-"Δεν ήταν δυνατό να φορτωθεί το αρχείο CSS: %s. Παρακαλώ εγκαταστήστε ξανά%s\n"
-
-#: ../src/core/utils.c:1058 ../src/main.c:257
-#, c-format
-msgid "Successfully loaded '%s'\n"
-msgstr "Το '%s' φορτώθηκε με επιτυχία\n"
-
-#: ../src/gui/PSF_list.c:158
-msgid "Stars must have the same units."
-msgstr "Τα αστέρια πρέπει να έχουν τις ίδιες μονάδες."
-
-#: ../src/gui/PSF_list.c:171
-#, c-format
-msgid ""
-"Average Gaussian PSF\n"
-"\n"
-"N:\t%d stars\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Angle:\t%.2f deg\n"
-"rmse:\t%.3e\n"
-msgstr ""
-"Γκαουσιανό PSF μέσου όρου\n"
-"\n"
-"N:\t%d αστέρια\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Γωνία:\t%.2f μοίρες\n"
-"rmse:\t%.3e\n"
-
-#: ../src/gui/PSF_list.c:236
-#, c-format
-msgid "Star %d of %d"
-msgstr "Αστέρι %d από %d"
+#: ../src/core/utils.c:299
+msgid "No such file or directory\n"
+msgstr "Δεν υπάρχει αυτό το αρχείο ή ο κατάλογος\n"
 
-#: ../src/gui/callbacks.c:758 ../src/gui/save_dialog.c:61
-msgid "FITS Files (*.fit, *.fits, *.fts)"
-msgstr "Αρχεία FITS (*.fit, *.fits, *.fts)"
+#: ../src/core/utils.c:302
+#, c-format
+msgid "\"%s\" is not a directory\n"
+msgstr ""
+"Το \"%s\" δεν είναι κατάλογος\n"
+"\n"
 
-#: ../src/gui/callbacks.c:782
-msgid "RAW DSLR Camera Files"
-msgstr "Αρχεία RAW κάμερας DSLR"
+#: ../src/core/utils.c:305 ../src/gui/callbacks.c:2890
+#, c-format
+msgid "You don't have permission to write in this directory: %s\n"
+msgstr ""
+"Δεν έχετε άδεια να γράψετε σε αυτό τον κατάλογο: %s\n"
+"\n"
 
-#: ../src/gui/callbacks.c:790
-msgid "Graphics Files (*.bmp"
-msgstr "Αρχεία Γραφικών (*.bmp"
+#: ../src/core/utils.c:318
+#, c-format
+msgid "Setting CWD (Current Working Directory) to '%s'\n"
+msgstr "Γίνεται ορισμός του τρέχοντος καταλόγου εργασίας στο '%s'\n"
 
-#. NETPBM FILES
-#: ../src/gui/callbacks.c:815 ../src/gui/save_dialog.c:84
-msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
-msgstr "Αρχεία Netpbm (*.ppm, *.pnm, *.pgm)"
+#: ../src/core/utils.c:321
+#, c-format
+msgid "Could not change directory to '%s'.\n"
+msgstr "Δεν ήταν δυνατή η αλλαγή του καταλόγου στο '%s'.\n"
 
-#. IRIS FILES
-#: ../src/gui/callbacks.c:818
-msgid "IRIS PIC Files (*.pic)"
-msgstr "Αρχεία IRIS PIC (*.pic)"
+#: ../src/core/utils.c:488
+msgid "Filename is too long, not expanding it\n"
+msgstr "Το όνομα του αρχείου είναι πολύ μεγάλο, δεν γίνεται επέκταση του\n"
 
-#. SER FILES
-#: ../src/gui/callbacks.c:821
-msgid "SER files (*.ser)"
-msgstr "Αρχεία SER (*.ser)"
+#: ../src/core/utils.c:603
+#, c-format
+msgid "Checking GTK version ... GTK-%d.%d\n"
+msgstr "Γίνεται έλεγχος της έκδοσης GTK ... GTK-%d.%d\n"
 
-#: ../src/gui/callbacks.c:845
-msgid "Film Files (*.avi, *.mpg, ...)"
-msgstr "Αρχεία ταινίας (*.avi, *.mpg, ...)"
+#: ../src/core/utils.c:626
+#, c-format
+msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
+msgstr "Η έκδοση του GTK δεν ταιριάζει με τις απαιτήσεις: (GTK-%d.%d)\n"
 
-#: ../src/gui/callbacks.c:877 ../src/gui/callbacks.c:880
-#: ../src/gui/callbacks.c:892 ../src/gui/callbacks.c:895
-#: ../src/gui/callbacks.c:906 ../src/gui/callbacks.c:909
-#: ../src/gui/callbacks.c:921 ../src/gui/callbacks.c:924
-msgid "Open File"
-msgstr "Άνοιγμα αρχείου"
+#: ../src/core/utils.c:632
+#, c-format
+msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
+msgstr ""
+"Δεν ήταν δυνατό να φορτωθεί το αρχείο CSS: %s. Παρακαλώ εγκαταστήστε ξανά%s\n"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:882
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:911
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:926
-msgid "_Open"
-msgstr "_Άνοιγμα"
+#: ../src/core/utils.c:642 ../src/main.c:221
+#, c-format
+msgid "Successfully loaded '%s'\n"
+msgstr "Το '%s' φορτώθηκε με επιτυχία\n"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:881
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:910
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:925
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Cancel"
-msgstr "_Άκυρο"
+#. translator names
+#: ../src/gui/about_dialog.c:37
+msgid ""
+"Cyril Richard <cyril@free-astro.org>\n"
+"Vincent Hourdin <vh@free-astro.vinvin.tf>"
+msgstr "Konstantinos Stavropoulos <kookoo_gr@yahoo.com>"
+
+#: ../src/gui/about_dialog.c:48
+msgid "About Siril"
+msgstr "Σχετικά με το Siril"
+
+#: ../src/gui/about_dialog.c:55
+msgid "Astronomical image (pre-)processing program"
+msgstr "Πρόγραμμα (προ-)επεξεργασίας αστρονομικών εικόνων"
+
+#: ../src/gui/about_dialog.c:58
+msgid "Visit the Siril website"
+msgstr "Επισκεφτείτε την ιστοσελίδα του Siril"
 
-#: ../src/gui/callbacks.c:1133
+#: ../src/gui/callbacks.c:799
 #, c-format
 msgid "Image %d has been unselected from sequence\n"
 msgstr "Η εικόνα %d έχει αποεπιλεγεί από την αλληλουχία\n"
 
-#: ../src/gui/callbacks.c:1143
+#: ../src/gui/callbacks.c:809
 #, c-format
 msgid "Image %d has been selected from sequence\n"
 msgstr "Η εικόνα %d έχει επιλεχθεί από την αλληλουχία\n"
 
-#: ../src/gui/callbacks.c:1177
+#: ../src/gui/callbacks.c:843
 msgid "Selected all images from sequence\n"
 msgstr "Όλες οι εικόνες της αλληλουχίας έχουν επιλεχθεί\n"
 
-#: ../src/gui/callbacks.c:1181
+#: ../src/gui/callbacks.c:847
 msgid "Unselected all images from sequence\n"
 msgstr "Όλες οι εικόνες της αλληλουχίας έχουν αποεπιλεγεί\n"
 
-#: ../src/gui/callbacks.c:1313
+#: ../src/gui/callbacks.c:1056
 #, c-format
 msgid "Setting MAX value for cutoff sliders adjustments\n"
 msgstr ""
 "Γίνεται ρύθμιση της τιμής MAX για τις ρυθμίσεις των ολισθητήρων αποκοπής\n"
 
 #. there should be no other normal cases
-#: ../src/gui/callbacks.c:1356
+#: ../src/gui/callbacks.c:1099
 #, c-format
 msgid "setting ranges scalemin=%d, scalemax=%d\n"
 msgstr "γίνεται ρύθμιση των κλιμάκων scalemin=%d, scalemax=%d\n"
 
-#: ../src/gui/callbacks.c:1462
+#: ../src/gui/callbacks.c:1205
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%d"
 msgstr ""
 "<%%s.seq>: %%d εικόνες έχουν επιλεχθεί από %%d, η εικόνα αναφοράς είναι η %%d"
 
-#: ../src/gui/callbacks.c:1465
+#: ../src/gui/callbacks.c:1208
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%.%dd"
 msgstr ""
 "<%%s.seq>: %%d εικονες έχουν επιλεχθεί από %%d, η εικόνα αναφοράς είναι η %%."
 "%dd"
 
-#: ../src/gui/callbacks.c:1474
+#: ../src/gui/callbacks.c:1217
 #, c-format
 msgid "<%s.seq>: %d images selected out of %d, no reference image set"
 msgstr ""
 "<%s.seq>: %d εικόνες έχουν επιλεχθεί από %d, δεν έχει ορισθεί εικόνα αναφοράς"
 
-#: ../src/gui/callbacks.c:1477
+#: ../src/gui/callbacks.c:1220
 #, c-format
 msgid "%s, %d images selected"
 msgstr "%s, %d εικόνες επιλέχθηκαν"
 
-#: ../src/gui/callbacks.c:1481
+#: ../src/gui/callbacks.c:1224
 #, c-format
 msgid "No sequence"
 msgstr "Δεν υπάρχει αλληλουχία"
 
-#: ../src/gui/callbacks.c:1482
+#: ../src/gui/callbacks.c:1225
 #, c-format
 msgid "- none -"
 msgstr "- κανένα -"
 
-#: ../src/gui/callbacks.c:1563
+#: ../src/gui/callbacks.c:1308
 #, c-format
 msgid ""
 "redraw: maximum number of layers supported is %d (current image has %d).\n"
@@ -6134,89 +6247,104 @@
 "redraw: ο μέγιστος αριθμός των επιπέδων που υποστηρίζονται είναι %d (η "
 "τρέχουσα εικόνα έχει %d).\n"
 
-#: ../src/gui/callbacks.c:1857
+#: ../src/gui/callbacks.c:1604
 #, c-format
 msgid "fwhm: selection is too large"
 msgstr "fwhm: η επιλογή είναι πολύ μεγάλη"
 
-#: ../src/gui/callbacks.c:1859
+#: ../src/gui/callbacks.c:1606
 #, c-format
 msgid "fwhm: no selection"
 msgstr "fwhm: δεν υπάρχει επιλογή"
 
-#: ../src/gui/callbacks.c:1884
+#: ../src/gui/callbacks.c:1631
 #, c-format
 msgid "%s (channel 0)"
 msgstr "%s (κανάλι 0)"
 
-#: ../src/gui/callbacks.c:1889
+#: ../src/gui/callbacks.c:1636
 #, c-format
 msgid "%s (channel 1)"
 msgstr "%s (κανάλι 1)"
 
-#: ../src/gui/callbacks.c:1893
+#: ../src/gui/callbacks.c:1640
 #, c-format
 msgid "%s (channel 2)"
 msgstr "%s (κανάλι 2)"
 
 # whre does this string appear?
-#: ../src/gui/callbacks.c:1917
+#: ../src/gui/callbacks.c:1667
 msgid "Unassigned"
 msgstr "Δεν έχει προσδιοριστεί"
 
-#: ../src/gui/callbacks.c:1943
+#: ../src/gui/callbacks.c:1693
 #, c-format
 msgid "%d: not affected yet"
 msgstr "%d: δεν έχει επηρεαστεί ακόμα"
 
-#: ../src/gui/callbacks.c:2063
+#: ../src/gui/callbacks.c:1833
 msgid "Unknown zoom_value value, what is the current zoom?\n"
 msgstr "Άγνωστ τιμή zoom_value, ποια είναι η τρέχουσα μεγέθυνση;\n"
 
-#: ../src/gui/callbacks.c:2149
+#: ../src/gui/callbacks.c:1919
 msgid "B&W channel"
 msgstr "Ασπρόμαυρο κανάλι"
 
-#: ../src/gui/callbacks.c:2182
+#: ../src/gui/callbacks.c:1952
+#, c-format
+msgid "%d file loaded"
+msgstr "%d αρχεία φορτώθηκαν"
+
+#: ../src/gui/callbacks.c:1954
 #, c-format
 msgid "%d files loaded"
 msgstr "%d αρχεία φορτώθηκαν"
 
-#: ../src/gui/callbacks.c:2310
+#: ../src/gui/callbacks.c:1959
+#, c-format
+msgid "%d file selected, %s"
+msgstr "%d αρχείο επιλέχθηκε, %s"
+
+#: ../src/gui/callbacks.c:1961
+#, c-format
+msgid "%d files selected, %s"
+msgstr "%d αρχεία επιλεχθηκαν, %s"
+
+#: ../src/gui/callbacks.c:2103
 #, c-format
 msgid "Mem: %ldMB"
 msgstr "Μνήμη: %ldMB"
 
-#: ../src/gui/callbacks.c:2312
+#: ../src/gui/callbacks.c:2105
 #, c-format
 msgid "Mem: N/A"
 msgstr "Μνήμη: N/A"
 
-#: ../src/gui/callbacks.c:2325
+#: ../src/gui/callbacks.c:2113
 #, c-format
-msgid "Disk Space: %.0lf%s"
-msgstr "Μέγεθος Δίσκου: %.0lf%s"
+msgid "Disk Space: %s"
+msgstr "Χωρος Δίσκου: %s"
 
-#: ../src/gui/callbacks.c:2327
+#: ../src/gui/callbacks.c:2116
 #, c-format
 msgid "Disk Space: N/A"
 msgstr "Μέγεθος Δίσκου: Δεν είναι διαθέσιμο"
 
-#: ../src/gui/callbacks.c:2388
+#: ../src/gui/callbacks.c:2178
 msgid "This binning is not handled yet\n"
 msgstr "Αυτή η ομαδοποίηση δεν υποστηρίζεται ακόμα\n"
 
-#: ../src/gui/callbacks.c:2825 ../src/gui/callbacks.c:2826
+#: ../src/gui/callbacks.c:2703 ../src/gui/callbacks.c:2704
 #, c-format
 msgid "<span foreground=\"red\">ERROR</span>"
 msgstr "<span foreground=\"red\">ΣΦΑΛΜΑ</span>"
 
-#: ../src/gui/callbacks.c:2838
+#: ../src/gui/callbacks.c:2716
 #, c-format
 msgid "<span foreground=\"red\">Cold: %ld px</span>"
 msgstr "<span foreground=\"red\">Ψυχρά: %ld εικονοστοιχεία</span>"
 
-#: ../src/gui/callbacks.c:2839 ../src/gui/callbacks.c:2851
+#: ../src/gui/callbacks.c:2717 ../src/gui/callbacks.c:2729
 msgid ""
 "This value may be to high. Please, consider to change sigma value or uncheck "
 "the box."
@@ -6224,146 +6352,117 @@
 "Αυτή η τιμή μπορεί να είναι πολύ υψηλή. Παρακαλώ, λάβετε υπόψη να αλλάξετε "
 "την τιμή σίγμα ή να αποεπιλέξετε του κουτί."
 
-#: ../src/gui/callbacks.c:2842
+#: ../src/gui/callbacks.c:2720
 #, c-format
 msgid "Cold: %ld px"
 msgstr "Ψυχρά: %ld εικονοστοιχεία"
 
-#: ../src/gui/callbacks.c:2850
+#: ../src/gui/callbacks.c:2728
 #, c-format
 msgid "<span foreground=\"red\">Hot: %ld px</span>"
 msgstr "<span foreground=\"red\">Θερμά: %ld εικονοστοιχεία</span>"
 
-#: ../src/gui/callbacks.c:2854
+#: ../src/gui/callbacks.c:2732
 #, c-format
 msgid "Hot: %ld px"
 msgstr "Θερμά: %ld εικονοστοιχεία"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2972
 msgid "Closing application"
 msgstr "Κλείσιμο της εφαρμογής"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2972
 msgid "Are you sure you want to quit?"
 msgstr "Είστε σίγουροι ότι θέλετε να κλείσετε το πρόγραμμα;"
 
-#: ../src/gui/callbacks.c:3630
+#: ../src/gui/callbacks.c:3646
 #, c-format
 msgid "new zoom value: %f\n"
 msgstr "νέα τιμή μεγέθυνσης: %f\n"
 
-#: ../src/gui/callbacks.c:3669
+#: ../src/gui/callbacks.c:3685
 #, c-format
 msgid "%g nm"
 msgstr "%g nm"
 
-#: ../src/gui/callbacks.c:3671
+#: ../src/gui/callbacks.c:3687
 #, c-format
 msgid "undefined"
 msgstr "δεν έχει ορισθεί"
 
-#: ../src/gui/callbacks.c:3767
+#: ../src/gui/callbacks.c:3783
 msgid "Exclude all images ?"
 msgstr "Να εξαίρεθούν όλες οι εικόνες;"
 
-#: ../src/gui/callbacks.c:3768 ../src/gui/callbacks.c:3778
+#: ../src/gui/callbacks.c:3784 ../src/gui/callbacks.c:3794
 msgid "This erases previous image selection and there's no possible undo."
 msgstr ""
 "Αυτό διαγράφει προηγούμενες επιλογές εικόνας και δεν είναι δυνατή η αναίρεση."
 
-#: ../src/gui/callbacks.c:3777
+#: ../src/gui/callbacks.c:3793
 msgid "Include all images ?"
 msgstr "Να συμπερηληφθούν όλες οι εικόνες;"
 
-#: ../src/gui/callbacks.c:3799
+#: ../src/gui/callbacks.c:3815
 msgid "Opening dark image..."
 msgstr "Γίνεται άνοιγμα της εικόνας dark..."
 
-#: ../src/gui/callbacks.c:3802
+#: ../src/gui/callbacks.c:3818
 msgid "NOT USING DARK: cannot open the file\n"
 msgstr "ΔΕΝ ΓΙΝΕΤΑΙ ΧΡΗΣΗ ΤΟΥ DARK: το αρχείο δεν μπορεί να ανοιχτεί\n"
 
-#: ../src/gui/callbacks.c:3809
+#: ../src/gui/callbacks.c:3825
 msgid "NOT USING DARK: number of channels is different"
 msgstr "ΔΕΝ ΓΙΝΕΤΑΙ ΧΡΗΣΗ ΤΟΥ DARK: ο αριθμός των καναλιών είναι διαφορετικός"
 
-#: ../src/gui/callbacks.c:3847
+#: ../src/gui/callbacks.c:3863
 msgid "Opening flat image..."
 msgstr "Γίνεται άνοιγμα της εικόνας flat..."
 
-#: ../src/gui/callbacks.c:3850
+#: ../src/gui/callbacks.c:3866
 msgid "NOT USING FLAT: cannot open the file\n"
 msgstr "ΔΕΝ ΓΙΝΕΤΑΙ ΧΡΗΣΗ ΤΟΥ FLAT: το αρχείο δεν μπορεί να ανοιχτεί\n"
 
-#: ../src/gui/callbacks.c:3857
+#: ../src/gui/callbacks.c:3873
 msgid "NOT USING FLAT: number of channels is different"
 msgstr "ΔΕΝ ΓΙΝΕΤΑΙ ΧΡΗΣΗ ΤΟΥ FLAT: ο αριθμός των καναλιών είναι διαφορετικός"
 
-#: ../src/gui/callbacks.c:3884
+#: ../src/gui/callbacks.c:3900
 msgid "Opening offset image..."
 msgstr "Γίνεται άνοιγμα της εικόνας offset..."
 
-#: ../src/gui/callbacks.c:3887
+#: ../src/gui/callbacks.c:3903
 msgid "NOT USING OFFSET: cannot open the file\n"
 msgstr "ΔΕΝ ΓΙΝΕΤΑΙ ΧΡΗΣΗ ΤΟΥ OFFSET: το αρχείο δεν μπορεί να ανοιχτεί\n"
 
-#: ../src/gui/callbacks.c:3894
+#: ../src/gui/callbacks.c:3910
 msgid "NOT USING OFFSET: number of channels is different"
 msgstr ""
 "ΔΕΝ ΓΙΝΕΤΑΙ ΧΡΗΣΗ ΤΟΥ OFFSET: ο αριθμός των καναλιών είναι διαφορετικός"
 
-#: ../src/gui/callbacks.c:3988
+#: ../src/gui/callbacks.c:4007
 msgid "Error in preprocessing."
 msgstr "Σφάλμα στην προ-επεξεργασία."
 
-#: ../src/gui/callbacks.c:4065
+#: ../src/gui/callbacks.c:4084
 #, c-format
 msgid "Selected %s sequence %s..."
 msgstr "Έγινε επιλογή %s αλληλουχίας %s..."
 
-#: ../src/gui/callbacks.c:4134
+#: ../src/gui/callbacks.c:4153
 msgid "Searching for sequences in the current working directory..."
 msgstr "Γίνεται αναζήτηση για αλληλουχίες στον τρέχων κατάλογο εργασίας..."
 
-#: ../src/gui/callbacks.c:4373
-msgid ""
-"Background cannot be extracted from itself. Please, click on Show Image\n"
-msgstr ""
-"Το υπόβαθρο δεν μπορεί να εξαχθεί από τον εαυτό του. Παρακαλώ, κάντε κλικ "
-"στην Εμφάνιση Εικόνας\n"
-
-#: ../src/gui/callbacks.c:4395
-msgid "Please, apply correction on the image by clicking on Show Image\n"
-msgstr ""
-"Παρακαλώ, εφαρμόστε την διόρθωση στην εικόνα κάνοντας κλικ στην Εμφάνιση "
-"Εικονας\n"
-
-#: ../src/gui/callbacks.c:4417
-msgid "Subtraction done ...\n"
-msgstr "Η αφαίρεση ολοκληρώθηκε...\n"
-
-#: ../src/gui/callbacks.c:4424
-msgid "Division done ...\n"
-msgstr "Η διαίρεση ολοκληρώθηκε...\n"
-
-#: ../src/gui/callbacks.c:4597
-msgid "Load an image first, aborted.\n"
-msgstr "Έγινε ακύρωση, φορτώστε πρώτα μια εικόνα.\n"
-
-#: ../src/gui/callbacks.c:4627
-msgid "The file stars.lst has been created.\n"
-msgstr "Το αρχείο stars.lst δημιουργήθηκε.\n"
-
-#: ../src/gui/callbacks.c:4704 ../src/gui/callbacks.c:4752
+#: ../src/gui/callbacks.c:4440 ../src/gui/callbacks.c:4488
 msgid "Current selection is too large"
 msgstr "Η τρέχουσα επιλογή είναι πολύ μεγάλη"
 
-#: ../src/gui/callbacks.c:4705 ../src/gui/callbacks.c:4753
+#: ../src/gui/callbacks.c:4441 ../src/gui/callbacks.c:4489
 msgid "To determine the PSF, please make a selection around a star."
 msgstr ""
 "Για να προσδιορίσετε τοPSF, παρακαλώ κάντε μια επιλογή γύρω από ένα αστέρι."
 
-#: ../src/gui/callbacks.c:4717
+#: ../src/gui/callbacks.c:4453
 #, c-format
 msgid ""
 "Centroid Coordinates:\n"
@@ -6412,32 +6511,97 @@
 "RMSE:\n"
 "\t\tRMSE=%.3e"
 
-#: ../src/gui/callbacks.c:4734
+#: ../src/gui/callbacks.c:4470
 msgid "PSF for the sequence only applies on sequences"
 msgstr "Το PSF για την αλληλουχία ισχύει μόνο σε αλληλουχίες"
 
-#: ../src/gui/callbacks.c:4735
+#: ../src/gui/callbacks.c:4471
 msgid "Please load a sequence before trying to apply the PSF for the sequence."
 msgstr ""
 "Παρακαλώ φορτώστε μια αλληλουχία πριν την εφαρμογή του PSF για την "
 "αλληλουχία."
 
-#: ../src/gui/callbacks.c:4799
+#: ../src/gui/callbacks.c:4535
 msgid "FFT does not work with sequences !\n"
 msgstr "Το FFT δεν λειτουργεί με αλληλουχίες!/n\n"
 
-#: ../src/gui/callbacks.c:4805
+#: ../src/gui/callbacks.c:4541
 msgid "Open an image first !\n"
 msgstr "Ανοίξτε πρώτα μια εικόνα!\n"
 
-#: ../src/gui/callbacks.c:4830
+#: ../src/gui/callbacks.c:4562
 msgid "Select magnitude and phase before !\n"
 msgstr "Επιλέξτε πρώτα το μέγεθος και την φάση!\n"
 
-#: ../src/gui/message_dialog.c:160
+#: ../src/gui/histogram.c:176
+msgid "Gray channel"
+msgstr "Γκρι κανάλι"
+
+#: ../src/gui/message_dialog.c:185
 msgid "_Do not show this dialog again"
 msgstr "_Να μην εμφανιστεί ξανά αυτό το παράθυρο διαλόγου"
 
+#: ../src/gui/open_dialog.c:66 ../src/gui/save_dialog.c:58
+msgid "FITS Files (*.fit, *.fits, *.fts)"
+msgstr "Αρχεία FITS (*.fit, *.fits, *.fts)"
+
+#: ../src/gui/open_dialog.c:94
+msgid "RAW DSLR Camera Files"
+msgstr "Αρχεία RAW κάμερας DSLR"
+
+#: ../src/gui/open_dialog.c:108
+msgid "Graphics Files (*.bmp"
+msgstr "Αρχεία Γραφικών (*.bmp"
+
+#. NETPBM FILES
+#: ../src/gui/open_dialog.c:134 ../src/gui/save_dialog.c:81
+msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
+msgstr "Αρχεία Netpbm (*.ppm, *.pnm, *.pgm)"
+
+#. IRIS FILES
+#: ../src/gui/open_dialog.c:137
+msgid "IRIS PIC Files (*.pic)"
+msgstr "Αρχεία IRIS PIC (*.pic)"
+
+#. SER FILES
+#: ../src/gui/open_dialog.c:140
+msgid "SER files (*.ser)"
+msgstr "Αρχεία SER (*.ser)"
+
+#: ../src/gui/open_dialog.c:177
+msgid "Film Files (*.avi, *.mpg, ...)"
+msgstr "Αρχεία ταινίας (*.avi, *.mpg, ...)"
+
+#: ../src/gui/open_dialog.c:191
+msgid "All supported files"
+msgstr "Όλα τα αρχεία που υποστηρίζονται"
+
+#: ../src/gui/photometric_cc.c:84
+msgid "Photometric Color Calibration"
+msgstr "Φωτομετρική Βαθμονόμηση Χρώματος"
+
+#: ../src/gui/photometric_cc.c:239
+#, c-format
+msgid "Applying aperture photometry to %d stars.\n"
+msgstr "Γίνεται εφαρμογή φωτομετρίας διαφράγματος σε%d αστέρια.\n"
+
+#: ../src/gui/photometric_cc.c:423
+#, c-format
+msgid "Normalizing on %s channel.\n"
+msgstr "Γίνεται ομαλοποίηση στο κανάλι %s.\n"
+
+#: ../src/gui/photometric_cc.c:423
+msgid "red"
+msgstr "Κόκκινο"
+
+#: ../src/gui/photometric_cc.c:423
+msgid "green"
+msgstr "πράσινο"
+
+#: ../src/gui/photometric_cc.c:423
+msgid "blue"
+msgstr "μπλε"
+
 #: ../src/gui/plot.c:183 ../src/gui/plot.c:642
 msgid "Frames"
 msgstr "Καρέ"
@@ -6476,48 +6640,112 @@
 msgid "Quality"
 msgstr "Ποιότητα"
 
-#: ../src/gui/plot.c:724
+#: ../src/gui/plot.c:726
 msgid "Star roundness (1 is round)"
 msgstr "Στρογγυλότητα αστέρα (1 είναι στρογγυλό)"
 
-#: ../src/gui/plot.c:734
+#: ../src/gui/plot.c:736
 msgid "Star magnitude (absolute)"
 msgstr "Μέγεθος αστέρα (απόλυτο)"
 
-#: ../src/gui/plot.c:736
+#: ../src/gui/plot.c:738
 msgid "Star magnitude (relative, use setmag)"
 msgstr "Μέγεθος αστέρα (σχετικό, χρησιμοποιώντας setmag)"
 
-#: ../src/gui/plot.c:739
+#: ../src/gui/plot.c:741
 msgid "Background value"
 msgstr "Τιμή υποβάθρου"
 
-#: ../src/gui/plot.c:742
+#: ../src/gui/plot.c:744
 msgid "Star position on X axis"
 msgstr "Θέση αστεριού στον άξονα Χ"
 
-#: ../src/gui/plot.c:745
+#: ../src/gui/plot.c:747
 msgid "Star position on Y axis"
 msgstr "Θέση αστεριού στον άξονα Υ"
 
-#: ../src/gui/progress_and_log.c:227
+#: ../src/gui/progress_and_log.c:242
 msgid "Execution time"
 msgstr "Χρόνος εκτέλεσης"
 
-#: ../src/gui/progress_and_log.c:237
+#: ../src/gui/progress_and_log.c:258
+#, c-format
+msgid "%s: %d h %02d min %.2d s.\n"
+msgstr ""
+"%s: %d h %02d min %.2d s.\n"
+"\n"
+
+#: ../src/gui/progress_and_log.c:263
+#, c-format
+msgid "%s: %d min %02d s.\n"
+msgstr ""
+"%s: %d min %02d s.\n"
+"\n"
+
+#: ../src/gui/progress_and_log.c:267
+#, c-format
+msgid "%s: %.2lf ms.\n"
+msgstr "%s: %.2lf ms.\n"
+
+#: ../src/gui/progress_and_log.c:269
+#, c-format
+msgid "%s: %.2lf s.\n"
+msgstr "%s: %.2lf s.\n"
+
+#: ../src/gui/PSF_list.c:214
+msgid "Stars must have the same units."
+msgstr "Τα αστέρια πρέπει να έχουν τις ίδιες μονάδες."
+
+#: ../src/gui/PSF_list.c:228
 #, c-format
-msgid "%s: %d min %.2d s.\n"
-msgstr "%s: %d min %.2d s.\n"
+msgid ""
+"Average Gaussian PSF\n"
+"\n"
+"N:\t%d stars\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Angle:\t%.2f deg\n"
+"rmse:\t%.3e\n"
+msgstr ""
+"Γκαουσιανό PSF μέσου όρου\n"
+"\n"
+"N:\t%d αστέρια\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Γωνία:\t%.2f μοίρες\n"
+"rmse:\t%.3e\n"
+
+#: ../src/gui/PSF_list.c:233
+msgid "Average Star Data"
+msgstr "Μέσος Όρος Δεδομένων Αστεριών"
 
-#: ../src/gui/progress_and_log.c:241
+#: ../src/gui/PSF_list.c:261
 #, c-format
-msgid "%s: %.2f ms.\n"
-msgstr "%s: %.2f ms.\n"
+msgid "%d stars"
+msgstr "%d stars αστέρια"
 
-#: ../src/gui/progress_and_log.c:243
+#: ../src/gui/PSF_list.c:266
 #, c-format
-msgid "%s: %.2f s.\n"
-msgstr "%s: %.2f s.\n"
+msgid "Star %d of %d"
+msgstr "Αστέρι %d από %d"
+
+#: ../src/gui/PSF_list.c:311
+msgid "The file stars.lst has been created.\n"
+msgstr "Το αρχείο stars.lst δημιουργήθηκε.\n"
+
+#: ../src/gui/PSF_list.c:318
+msgid "Star list file (*.lst)"
+msgstr "Αρχείο λίστας αστεριών (*.lst)"
+
+#: ../src/gui/PSF_list.c:491
+msgid "Load an image first, aborted.\n"
+msgstr "Έγινε ακύρωση, φορτώστε πρώτα μια εικόνα.\n"
 
 #: ../src/gui/registration_preview.c:66
 #, c-format
@@ -6530,64 +6758,64 @@
 
 #. GRAPHICS FILES
 #. BMP FILES
-#: ../src/gui/save_dialog.c:66
+#: ../src/gui/save_dialog.c:63
 msgid "BMP Files (*.bmp)"
 msgstr "Αρχεία BMP (*.bmp)"
 
-#: ../src/gui/save_dialog.c:69
+#: ../src/gui/save_dialog.c:66
 msgid "JPEG Files (*.jpg, *.jpeg)"
 msgstr "Αρχεία JPEG (*.jpg, *.jpeg)"
 
-#: ../src/gui/save_dialog.c:74
+#: ../src/gui/save_dialog.c:71
 msgid "PNG Files (*.png)"
 msgstr "Αρχεία PNG (*.png)"
 
-#: ../src/gui/save_dialog.c:79
+#: ../src/gui/save_dialog.c:76
 msgid "TIFF Files (*.tif, *.tiff)"
 msgstr "Αρχεία TIFF (*.tif, *.tiff)"
 
-#: ../src/gui/save_dialog.c:197 ../src/gui/save_dialog.c:513
+#: ../src/gui/save_dialog.c:196 ../src/gui/save_dialog.c:516
 msgid "Saving BMP"
 msgstr "Γίνεται αποθήκευση του ΒΜΡ"
 
-#: ../src/gui/save_dialog.c:201 ../src/gui/save_dialog.c:471
+#: ../src/gui/save_dialog.c:200 ../src/gui/save_dialog.c:474
 msgid "Saving PNG"
 msgstr "Γίνεται αποθήκευση του PNG"
 
-#: ../src/gui/save_dialog.c:205 ../src/gui/save_dialog.c:492
+#: ../src/gui/save_dialog.c:204 ../src/gui/save_dialog.c:495
 msgid "Saving Netpbm"
 msgstr "Γίνεται αποθήκευση του Netpbm"
 
-#: ../src/gui/save_dialog.c:209 ../src/gui/save_dialog.c:533
+#: ../src/gui/save_dialog.c:208 ../src/gui/save_dialog.c:536
 msgid "Saving JPG"
 msgstr "Γίνεται αποθήκευση του JPG"
 
-#: ../src/gui/save_dialog.c:213 ../src/gui/save_dialog.c:449
+#: ../src/gui/save_dialog.c:212 ../src/gui/save_dialog.c:452
 msgid "Saving TIFF"
 msgstr "Γίνεται αποθήκευση του TIFF"
 
-#: ../src/gui/save_dialog.c:220 ../src/gui/save_dialog.c:425
+#: ../src/gui/save_dialog.c:219 ../src/gui/save_dialog.c:428
 msgid "Saving FITS"
 msgstr "Γίνεται αποθήκευση του FITS"
 
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Save"
-msgstr "_Αποθήκευση"
-
-#: ../src/gui/save_dialog.c:239
-msgid "Save File"
-msgstr "Αποθήκευση Αρχείου"
+#: ../src/gui/save_dialog.c:298
+msgid "File saving failed. Check the logs for more info."
+msgstr ""
+"Δεν ήταν δυνατή η αποθήκευση του αρχείου: Δείτε τα αρχεία καταγραφής για "
+"περισσότερες πληροφορίες."
 
-#: ../src/gui/save_dialog.c:391
+#: ../src/gui/save_dialog.c:395
 msgid "This type of file is not handled. Should not happen"
 msgstr "Αυτός ο τύπος αρχείου δεν μπορεί να χειριστεί. Δεν θα έπρεπε να συμβεί"
 
-#: ../src/gui/script_menu.c:215
+#: ../src/gui/script_menu.c:220
 #, c-format
-msgid "Searching scripts in: %s...\n"
-msgstr "Αναζήτηση δεσμών ενεργειών σε: %s...\n"
+msgid "Searching scripts in: \"%s\"...\n"
+msgstr ""
+"Αναζήτηση δεσμών ενεργειών σε: \"%s\"...\n"
+"\n"
 
-#: ../src/gui/script_menu.c:227
+#: ../src/gui/script_menu.c:232
 #, c-format
 msgid "Loading script: %s\n"
 msgstr "Φόρτωση δέσμης ενεργειών %s\n"
@@ -6600,16 +6828,16 @@
 msgid "Please go to <a href=\""
 msgstr "Παρακαλώ πηγαίνετε στο <a href=\""
 
-#: ../src/gui/sequence_list.c:197
+#: ../src/gui/sequence_list.c:200
 #, c-format
 msgid "%s image %d in sequence %s\n"
 msgstr "%s εικόνα %d στην αλληλουχία %s\n"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "excluding"
 msgstr "εξαίρεση"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "including"
 msgstr "συμπεριλαμβάνεται"
 
@@ -6657,27 +6885,27 @@
 msgid "normalization"
 msgstr "ομαλοποίηση"
 
-#: ../src/gui/statistics_list.c:288
+#: ../src/gui/statistics_list.c:291
 #, c-format
 msgid "Image %d/%d from the sequence %s"
 msgstr "Εικόνα %d/%d από την αλληλουχία %s"
 
-#: ../src/gui/statistics_list.c:291
+#: ../src/gui/statistics_list.c:294
 #, c-format
 msgid "unknown image"
 msgstr "άγνωστη εικόνα"
 
-#: ../src/gui/statistics_list.c:297
+#: ../src/gui/statistics_list.c:300
 #, c-format
 msgid "Size of selection in pixel: (%d,%d)"
 msgstr "Μέγεθος της επιλογής σε εικονοστοιχεία: (%d,%d)"
 
-#: ../src/gui/statistics_list.c:300
+#: ../src/gui/statistics_list.c:303
 #, c-format
 msgid "No selection"
 msgstr "Δεν υπάρχει επιλογή"
 
-#: ../src/io/conversion.c:239
+#: ../src/io/conversion.c:241
 msgid ""
 "Saving to 3 FITS files cannot be done because the source image does not have "
 "three channels\n"
@@ -6685,19 +6913,15 @@
 "Η αποθήκευση σε 3 FITS δεν μπορεί να γίνει επειδή η αρχική εικόνα δεν έχει "
 "τρία κανάλια\n"
 
-#: ../src/io/conversion.c:338
-msgid "BMP images, "
-msgstr "Εικόνες ΒΜΡ, "
-
-#: ../src/io/conversion.c:340
+#: ../src/io/conversion.c:343
 msgid "PIC images (IRIS), "
 msgstr "Εικόνες PIC (IRIS), "
 
-#: ../src/io/conversion.c:342
+#: ../src/io/conversion.c:345
 msgid "PGM and PPM binary images"
 msgstr "Δυαδικές εικόνες PGM και PPM"
 
-#: ../src/io/conversion.c:366
+#: ../src/io/conversion.c:369
 msgid "RAW images"
 msgstr "Εικόνες RAW"
 
@@ -6725,16 +6949,16 @@
 msgid "PNG images"
 msgstr "Εικόνες PNG"
 
-#: ../src/io/conversion.c:424
+#: ../src/io/conversion.c:421
 #, c-format
 msgid "Supported file types: %s\n"
 msgstr "Τύποι αρχείων που υποστηρίζονται: %s\n"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid "Invalid char"
 msgstr "Μη έγκυρος χαρακτήρας"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid ""
 "Please remove invalid char in the sequence name before trying to convert "
 "images into a new sequence again."
@@ -6742,22 +6966,22 @@
 "Παρακαλώ αφαιρέστε τον μη έγκυρο χαρακτήρα από το όνομα της αλληλουχίας πριν "
 "προσπαθήσετε να μετατρέψετε τις εικόνες σε νέα αλληλουχία."
 
-#: ../src/io/conversion.c:534
+#: ../src/io/conversion.c:540
 #, c-format
 msgid "A file named %s already exists. Do you want to replace it?\n"
 msgstr "Ένα αρχείο με το όνομα %s υπάρχει ήδη. Θέλετε να το αντικαταστήσετε;\n"
 
-#: ../src/io/conversion.c:536
+#: ../src/io/conversion.c:542
 msgid "The file already exists. Replacing it will overwrite its contents."
 msgstr ""
 "Το αρχείο αυτό υπάρχει. Αντικαθιστώντας το θα αντικαταστήσετε τα περιεχόμενα "
 "του."
 
-#: ../src/io/conversion.c:562 ../src/io/conversion.c:567
+#: ../src/io/conversion.c:568 ../src/io/conversion.c:574
 msgid "A conflict has been detected."
 msgstr "Εντοπίστηκε αντίθεση."
 
-#: ../src/io/conversion.c:563
+#: ../src/io/conversion.c:569
 msgid ""
 "The Debayer option is not allowed in SER conversion, please uncheck the "
 "option."
@@ -6765,7 +6989,7 @@
 "Η επιλογή Debayer δεν επιτρέπεται στη μετατροπή του SER , παρακαλώ αφαιρέστε "
 "την επιλογή."
 
-#: ../src/io/conversion.c:568
+#: ../src/io/conversion.c:575
 msgid ""
 "The Multiple SER option is not allowed in SER conversion, please uncheck the "
 "option."
@@ -6773,7 +6997,7 @@
 "Η επιλογή πολλαπλών SER δεν επιτρέπεται στη μετατροπή των SER, παρακαλώ "
 "αφαιρέστε την επιλογή."
 
-#: ../src/io/conversion.c:638
+#: ../src/io/conversion.c:655
 msgid ""
 "SER output will take precedence over the one-channel per image creation "
 "option.\n"
@@ -6781,22 +7005,22 @@
 "Η έξοδος SER θα έχει προτεραιότητα από την επιλογή δημιουργίας ενός καναλιού "
 "ανά εικόνα.\n"
 
-#: ../src/io/conversion.c:644 ../src/io/conversion.c:696
-#: ../src/io/sequence.c:1281 ../src/io/sequence_export.c:104
+#: ../src/io/conversion.c:661 ../src/io/conversion.c:713
+#: ../src/io/sequence.c:1333 ../src/io/sequence_export.c:105
 msgid "Creating the SER file failed, aborting.\n"
 msgstr "Η δημιουργία του αρχείου SER απέτυχε, γίνεται ακύρωση.\n"
 
-#: ../src/io/conversion.c:661 ../src/io/conversion.c:662
+#: ../src/io/conversion.c:678 ../src/io/conversion.c:679
 #, c-format
 msgid "Converting %s..."
 msgstr "Γίνεται μετατροπή %s..."
 
-#: ../src/io/conversion.c:668
+#: ../src/io/conversion.c:685
 #, c-format
 msgid "Filetype is not supported, cannot convert: %s\n"
 msgstr "Ο τύπος αρχείου δεν υποστηρίζετε, δεν μπορεί να γίνει μετατροπή: %s\n"
 
-#: ../src/io/conversion.c:669
+#: ../src/io/conversion.c:686
 #, c-format
 msgid ""
 "File extension '%s' is not supported.\n"
@@ -6817,28 +7041,28 @@
 "δημιουργούς ότι η προέκταση που προσπαθείτε να χρησιμοποιήστε θα έπρεπε να "
 "αναγνωρίζετε γι'αυτο τον τύπο."
 
-#: ../src/io/conversion.c:688
+#: ../src/io/conversion.c:705
 #, c-format
 msgid "Error while opening film %s, aborting.\n"
 msgstr "Σφάλμα κατά το άνοιγμα της ταινίας %s, γίνεται ακύρωση.\n"
 
-#: ../src/io/conversion.c:708 ../src/io/conversion.c:774
+#: ../src/io/conversion.c:725 ../src/io/conversion.c:791
 #, c-format
 msgid "Error while reading frame %d from %s, aborting.\n"
 msgstr "Σφάλμα κατά την ανάγνωση του καρέ %d από %s, γίνεται ακύρωση.\n"
 
-#: ../src/io/conversion.c:720 ../src/io/conversion.c:786
-#: ../src/io/conversion.c:813 ../src/io/sequence.c:1311
-#: ../src/io/sequence_export.c:317
+#: ../src/io/conversion.c:737 ../src/io/conversion.c:803
+#: ../src/io/conversion.c:830 ../src/io/sequence.c:1363
+#: ../src/io/sequence_export.c:323
 msgid "Error while converting to SER (no space left?)\n"
 msgstr "Σφάλμα κατά την μετατροπή σε SER (δεν υπάρχει χώρος;)\n"
 
-#: ../src/io/conversion.c:728 ../src/io/conversion.c:794
-#: ../src/io/conversion.c:819
+#: ../src/io/conversion.c:745 ../src/io/conversion.c:811
+#: ../src/io/conversion.c:836
 msgid "Error while converting to FITS (no space left?)\n"
 msgstr "Σφάλμα κατά την μετατροπή σε FITS (δεν υπάρχει χώρος;)\n"
 
-#: ../src/io/conversion.c:744
+#: ../src/io/conversion.c:761
 msgid ""
 "Joining SER files is only possible with a list only containing SER files. "
 "Please, remove non SER files.\n"
@@ -6846,25 +7070,25 @@
 "Η ένωση των αρχείων SER είναι δυνατή μόνο με μια λίστα που περιέχει μόνο "
 "αρχεία SER. Παρακαλώ, αφαιρέστε τα μη-SER αρχεία.\n"
 
-#: ../src/io/conversion.c:753
+#: ../src/io/conversion.c:770
 #, c-format
 msgid "Error while opening ser file %s, aborting.\n"
 msgstr "Σφάλμα κατά το άνοιγμα του αρχείου ser %s, γίνεται ακύρωση.\n"
 
-#: ../src/io/conversion.c:761
+#: ../src/io/conversion.c:778
 msgid "Input SER files must have the same size to be joined.\n"
 msgstr ""
 "Τα αρχεία εισόδου SER πρέπει να έχουν το ίδιο μέγεθος για να ενωθούν.\n"
 
-#: ../src/io/conversion.c:860
+#: ../src/io/conversion.c:875
 msgid "Cannot perform debayering on image with more than one channel\n"
 msgstr "Δεν μπορεί να γίνει debayer σε εικόνα με πάνω από ένα κανάλι\n"
 
-#: ../src/io/conversion.c:873 ../src/io/ser.c:827 ../src/io/ser.c:1033
+#: ../src/io/conversion.c:888 ../src/io/ser.c:829 ../src/io/ser.c:1039
 msgid "No Bayer pattern found in the header file.\n"
 msgstr "Δεν βρέθηκε διάταξη Bayer στην κεφαλίδα του αρχείου.\n"
 
-#: ../src/io/conversion.c:876 ../src/io/ser.c:831 ../src/io/ser.c:1037
+#: ../src/io/conversion.c:891 ../src/io/ser.c:833 ../src/io/ser.c:1043
 #, c-format
 msgid ""
 "Bayer pattern found in header (%s) is different from Bayer pattern in "
@@ -6873,20 +7097,24 @@
 "Η διάταξη Bayer που βρέθηκε στην επικεφαλίδα (%s) είναι διαφορετική από την "
 "διάταξη Bayer στις ρυθμίσεις (%s). Γίνεται παράκαμψη των ρυθμίσεων.\n"
 
-#: ../src/io/conversion.c:885
+#: ../src/io/conversion.c:900
 msgid "XTRANS Sensor detected. Using special algorithm.\n"
 msgstr "Αισθητήρας XTRANS ανιχνεύτηκε. Χρησιμοποιώντας ειδικό αλγόριθμο. \n"
 
-#: ../src/io/conversion.c:890
+#: ../src/io/conversion.c:905
 #, c-format
 msgid "Filter Pattern: %s\n"
 msgstr "Διάταξη Φίλτρου: %s\n"
 
-#: ../src/io/conversion.c:894
+#: ../src/io/conversion.c:909
+msgid "The FITS file is being normalized to 16-bit\n"
+msgstr "Το αρχείο FITS ομαλοποιείται σε 16-bit\n"
+
+#: ../src/io/conversion.c:913
 msgid "Cannot perform debayering\n"
 msgstr "Δεν μπορεί να γίνει debayer\n"
 
-#: ../src/io/conversion.c:944
+#: ../src/io/conversion.c:963
 msgid ""
 "Requested converting a sequence file to single FITS image, should not "
 "happen\n"
@@ -6895,63 +7123,78 @@
 "έπρεπε να συμβεί\n"
 
 #. when the ifdefs are not compiled, default happens!
-#: ../src/io/conversion.c:949
+#: ../src/io/conversion.c:968
 #, c-format
 msgid "Error opening %s: file type not supported.\n"
 msgstr "Σφάλμα στο άνοιγμα του %s: ο τύπος του αρχείου δεν υποστηρίζεται .\n"
 
-#: ../src/io/films.c:251
+#: ../src/io/conversion.c:1109
+#, c-format
+msgid "%d file(s) were ignored while drag and drop\n"
+msgstr "% d αρχείο(α) αγνοήθηκαν κατά τη το drag and drop\n"
+
+#: ../src/io/conversion.c:1111
+msgid ""
+"Files with unknown extension cannot be dropped in this area. Therefore they "
+"are ignored."
+msgstr ""
+"Αρχεία με άγνωστη επέκταση δεν μπορούν να τοποθετηθούν σε αυτή την περιοχή. "
+"Έτσι λοιπόν αγνοούνται."
+
+#: ../src/io/films.c:252
 msgid "FILM ERROR: incompatible format\n"
 msgstr "ΣΦΑΛΜΑ ΤΑΙΝΙΑΣ: ασύμβατος τύπος\n"
 
-#: ../src/io/image_format_fits.c:184
+#: ../src/io/image_format_fits.c:187
 #, c-format
-msgid "Loaded FITS file has a BSCALE different than 1 (%lf)\n"
-msgstr "Το αρχείο FITS που φορτώθηκε έχει διαφορετικό BSCALE από 1 (%lf)\n"
+msgid "Loaded FITS file has a BSCALE different than 1 (%f)\n"
+msgstr ""
+"Το αρχείο FITS που φορτώθηκε έχει διαφορετικό BSCALE από 1 (%f)\n"
+"\n"
 
-#: ../src/io/image_format_fits.c:370
+#: ../src/io/image_format_fits.c:394
 #, c-format
 msgid "FITS error: %s\n"
 msgstr "Σφάλμα FITS: %s\n"
 
-#: ../src/io/image_format_fits.c:446
+#: ../src/io/image_format_fits.c:461
 msgid "Unknown FITS data format in internal conversion\n"
 msgstr "Άγνωστα δεδομένα FITS κατά την εσωτερική μετατροπή\n"
 
-#: ../src/io/image_format_fits.c:525 ../src/io/image_format_fits.c:602
+#: ../src/io/image_format_fits.c:541 ../src/io/image_format_fits.c:617
 #, c-format
 msgid "FITS image format %d is not supported by Siril.\n"
 msgstr "Ο τύπος εικόνας FITS %d δεν υποστηρίζεται από το Siril.\n"
 
-#: ../src/io/image_format_fits.c:530
+#: ../src/io/image_format_fits.c:546
 #, c-format
 msgid "Fitsio error reading data, file: %s.\n"
 msgstr "Σφάλμα ανάγνωσης δεδομένω fitsio, αρχείο: %s.\n"
 
-#: ../src/io/image_format_fits.c:888
+#: ../src/io/image_format_fits.c:898
 #, c-format
 msgid "%s.[any_allowed_extension] not found.\n"
 msgstr ""
 "%s.[any_allowed_extension] δεν βρέθηκε.\n"
 "\n"
 
-#: ../src/io/image_format_fits.c:895
+#: ../src/io/image_format_fits.c:905
 #, c-format
 msgid ""
 "The file %s is not a FITS file or doesn't exists with FITS extensions.\n"
 msgstr "Το αρχείο %s δεν είναι αρχείο FITS ή δεν υπάρχει με προεκτάσεις FITS\n"
 
-#: ../src/io/image_format_fits.c:917
+#: ../src/io/image_format_fits.c:927
 #, c-format
 msgid "FITSIO error getting image parameters, file %s.\n"
 msgstr "Σφάλμα FITSIO στην λήψη των παραμέτρων εικόνας, αρχείο %s.\n"
 
-#: ../src/io/image_format_fits.c:953
+#: ../src/io/image_format_fits.c:963
 #, c-format
 msgid "Unsupported FITS image with %ld channels.\n"
 msgstr "Άγνωστος τύπος εικόνας FITS με %ld κανάλια.\n"
 
-#: ../src/io/image_format_fits.c:971
+#: ../src/io/image_format_fits.c:981
 msgid ""
 "FITS images with 64 bits signed integer per pixel.channel are not "
 "supported.\n"
@@ -6959,35 +7202,35 @@
 "Οι εικόνες FITS με 64 bit ακέραιο με πρόσημο ανά εικονοστοιχεία.κανάλι δεν "
 "υποστηρίζονται.\n"
 
-#: ../src/io/image_format_fits.c:1011
+#: ../src/io/image_format_fits.c:1022
 #, c-format
 msgid "Reading FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr ""
 "Γίνεται ανάγνωση του FITS: αρχείο %s, %ld επίπεδο(α), %ux%u εικονοστοιχεία\n"
 
-#: ../src/io/image_format_fits.c:1100
+#: ../src/io/image_format_fits.c:1111
 #, c-format
 msgid "FITS read partial: there is no layer %d in the image %s\n"
 msgstr "Μερική ανάγνωση FITS: δεν υπάρχει επίπεδο %d στην εικόνα %s\n"
 
-#: ../src/io/image_format_fits.c:1108
+#: ../src/io/image_format_fits.c:1119
 #, c-format
 msgid "Unsupported FITS image format (%ld axes).\n"
 msgstr "Άγνωστος τύπος εικόνας FITS (%ld άξονες).\n"
 
-#: ../src/io/image_format_fits.c:1157
+#: ../src/io/image_format_fits.c:1168
 #, c-format
 msgid "Loaded partial FITS file %s\n"
 msgstr "Έγινε μερική φόρτωση του αρχείου FITS %s\n"
 
-#: ../src/io/image_format_fits.c:1289
+#: ../src/io/image_format_fits.c:1300
 #, c-format
 msgid "ERROR: trying to save a FITS image with an unsupported format (%d).\n"
 msgstr ""
 "ΣΦΑΛΜΑ: γίνεται προσπάθεια αποθήκευσης εικόνας FITS σε μη υποστηριζόμενο "
 "τύπο (%d).\n"
 
-#: ../src/io/image_format_fits.c:1300
+#: ../src/io/image_format_fits.c:1311
 #, c-format
 msgid "Saving FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr ""
@@ -7185,7 +7428,7 @@
 msgid "Saving PNG: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Αποθήκευση του PNG: αρχείο %s, %ld επίπεδο(α), %ux%u εικονοστοιχεία\n"
 
-#: ../src/io/image_formats_libraries.c:896
+#: ../src/io/image_formats_libraries.c:942
 #, c-format
 msgid "Error in libraw %s\n"
 msgstr "Σφάλμα στο libraw %s\n"
@@ -7193,40 +7436,40 @@
 # eg. Decoding 30% DSC001 file (ISO=800, Exposure=30) correct example?
 # No.
 # Decoding Canon EOS 500D file (ISO=800, Exposure=10s)
-#: ../src/io/image_formats_libraries.c:903
+#: ../src/io/image_formats_libraries.c:949
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%gs)\n"
 msgstr "Αποκωδικοποίηση του αρχείου από %s %s (ISO=%g, Έκθεση=%gs)\n"
 
 # Decoding Canon EOS 500D file (ISO=800, Exposure=10s)
-#: ../src/io/image_formats_libraries.c:906
+#: ../src/io/image_formats_libraries.c:952
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%gs)\n"
 msgstr "Αποκωδικοποίηση του αρχείου %s %s (ISO=%g, Έκθεση=1/%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:926
-#: ../src/io/image_formats_libraries.c:935
+#: ../src/io/image_formats_libraries.c:972
+#: ../src/io/image_formats_libraries.c:981
 #, c-format
 msgid "Daylight multipliers: %f, %f, %f\n"
 msgstr "Πολλαπλασιαστές φωτός ημέρας: %f, %f, %f\n"
 
-#: ../src/io/image_formats_libraries.c:942
+#: ../src/io/image_formats_libraries.c:988
 msgid "Bilinear interpolation...\n"
 msgstr "Διγραμμική παρεμβολή...\n"
 
-#: ../src/io/image_formats_libraries.c:946
+#: ../src/io/image_formats_libraries.c:992
 msgid "VNG interpolation...\n"
 msgstr "Παρεμβολή VNG...\n"
 
-#: ../src/io/image_formats_libraries.c:950
+#: ../src/io/image_formats_libraries.c:996
 msgid "PPG interpolation...\n"
 msgstr "Παρεμβολή PPG...\n"
 
-#: ../src/io/image_formats_libraries.c:955
+#: ../src/io/image_formats_libraries.c:1001
 msgid "AHD interpolation...\n"
 msgstr "Παρεμβολή AHD...\n"
 
-#: ../src/io/image_formats_libraries.c:1115
+#: ../src/io/image_formats_libraries.c:1165
 msgid ""
 "Siril cannot open this file in CFA mode (no data available). Try to switch "
 "into RGB.\n"
@@ -7234,24 +7477,24 @@
 "Το Siril δεν μπορεί να ανοίξει αυτό το αρχείο σε λειτουργία CFA (δεν "
 "υπάρχουν διαθέσιμα δεδομένα). Δοκιμάστε να γυρίσετε σε RGB.\n"
 
-#: ../src/io/image_formats_libraries.c:1142
+#: ../src/io/image_formats_libraries.c:1193
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%0.1f sec)\n"
 msgstr "Γίνεται αποκωδικοποίηση %s %s αρχείο (ISO=%g, Έκθεση=1/%0.1f sec)\n"
 
-#: ../src/io/image_formats_libraries.c:1145
+#: ../src/io/image_formats_libraries.c:1196
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%0.1f sec)\n"
 msgstr ""
 "Γίνεται αποκωδικοποίηση %s %s αρχείο (ISO=%g, Έκθεση=%0.1f sec)\n"
 "\n"
 
-#: ../src/io/image_formats_libraries.c:1168
+#: ../src/io/image_formats_libraries.c:1219
 #, c-format
 msgid "CFA pattern: %s\n"
 msgstr "Διάταξη CFA: %s\n"
 
-#: ../src/io/image_formats_libraries.c:1238
+#: ../src/io/image_formats_libraries.c:1292
 #, c-format
 msgid "Reading RAW: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr ""
@@ -7266,12 +7509,20 @@
 "εικόνας πρέπει να είναι πολλαπλάσιο του 2, το fps και το όνομα του αρχείου "
 "να μην είναι κενά, η ποιότητα ανάμεσα στο 1 και το 5."
 
-#: ../src/io/seqfile.c:428
+#: ../src/io/seqfile.c:123
+msgid ""
+"This sequence file was created by a version of siril that is newer than this "
+"one, it may not be loaded as expected\n"
+msgstr ""
+"Αυτό το αρχείο ακολουθίας δημιουργήθηκε από μια έκδοση του siril που είναι "
+"νεότερη από αυτή, μπορεί να μην φορτωθεί όπως αναμένεται\n"
+
+#: ../src/io/seqfile.c:461
 #, c-format
 msgid "The sequence file %s seems to be corrupted\n"
 msgstr "Το αρχείο %s της αλληλουχίας είναι μάλλον αλλοιωμένο\n"
 
-#: ../src/io/seqfile.c:439
+#: ../src/io/seqfile.c:472
 #, c-format
 msgid ""
 "Fixing the selection number in the .seq file (%d) to the actual value (%d) "
@@ -7280,21 +7531,20 @@
 "Γίνεται διόρθωση του αριθμού επιλογής στο αρχείο .seq (%d) με την πραγματική "
 "τιμή (%d) (δεν αποθηκεύτηκε)\n"
 
-#: ../src/io/seqfile.c:447
+#: ../src/io/seqfile.c:480
 #, c-format
 msgid ""
-"%s: Using registration data from demosaiced layer %d (red is 0, green is 1, "
-"blue is 2)\n"
+"%s: Copying registration data from non-demosaiced layer to green layer\n"
 msgstr ""
-"%s: Γίνεται χρήση των δεδομένων εγγραφής από το επίπεδο στο οποίο έγινε "
-"demosaic %d (το κόκκινο είναι 0, το πράσινο είναι 1, το μπλε είναι 2)\n"
+"%s: Γίνεται αντιγραφή των δεδομένων καταγραφής από μη demosaic επίπεδο στο "
+"πράσινο επίπεδο\n"
 
-#: ../src/io/seqfile.c:465
+#: ../src/io/seqfile.c:495
 #, c-format
 msgid "Could not load sequence %s\n"
 msgstr "Η αλληλουχία %s δεν μπορούσε να φορτωθεί \n"
 
-#: ../src/io/seqfile.c:637
+#: ../src/io/seqfile.c:669
 #, c-format
 msgid ""
 "The sequence %s doesn't start at the frame number %d with the specified "
@@ -7303,85 +7553,94 @@
 "Η αλληλουχία %s δεν μπορεί να ξεκινήσει από τον αριθμό καρέ %d με τον "
 "καθορισμένο δείκτη σταθερού μεγέθους (%d). Δεν είναι δυνατή η φόρτωση.\n"
 
-#: ../src/io/sequence.c:168 ../src/io/sequence.c:301
+#: ../src/io/sequence.c:173 ../src/io/sequence.c:307
 msgid "Current working directory is not set, aborting.\n"
 msgstr "Ο τρέχων κατάλογος εργασίας δεν έχει οριστεί, γίνεται ακύρωση.\n"
 
-#: ../src/io/sequence.c:264
+#: ../src/io/sequence.c:270
 msgid ""
 "Could not allocate more space for the large number of sequences found.\n"
 msgstr ""
 "Δεν ήταν δυνατό να οριστεί περισσότερος χώρος για τον μεγάλο αριθμό των "
 "αλληλουχιών που βρέθηκαν.\n"
 
-#: ../src/io/sequence.c:276
+#: ../src/io/sequence.c:282
 #, c-format
 msgid "sequence %d, found: %d to %d"
 msgstr "αλληλουχία %d, βρέθηκαν: %d έως %d"
 
-#: ../src/io/sequence.c:436
+#: ../src/io/sequence.c:293
+#, c-format
+msgid ""
+"No sequence found, verify working directory or change FITS extension in "
+"settings (current is %s)\n"
+msgstr ""
+"Δεν βρέθηκε αλληλουχια, επαληθεύστε τον κατάλογο εργασίας ή αλλάξτε την "
+"επέκταση FITS στις ρυθμίσεις (το τρέχον είναι %s)\n"
+
+#: ../src/io/sequence.c:443
 #, c-format
 msgid "Sequence loaded: %s (%d->%d)\n"
 msgstr "Η αλληλουχία φορτώθηκε: %s (%d->%d)\n"
 
-#: ../src/io/sequence.c:621
+#: ../src/io/sequence.c:609
 #, c-format
 msgid "%d from %s.ser"
 msgstr "%d από %s.ser"
 
-#: ../src/io/sequence.c:651
+#: ../src/io/sequence.c:639
 #, c-format
 msgid "Could not load image %d from sequence %s\n"
 msgstr "Δεν ήταν δυνατό να φορτωθεί η εικόνα %d από την αλληλουχία %s\n"
 
-#: ../src/io/sequence.c:659 ../src/io/sequence.c:708
+#: ../src/io/sequence.c:647 ../src/io/sequence.c:696
 #, c-format
 msgid "Could not load frame %d from SER sequence %s\n"
 msgstr "Δεν ήταν δυνατό να φορτωθεί το καρέ %d από την αλληλουχία SER %s\n"
 
-#: ../src/io/sequence.c:668 ../src/io/sequence.c:718
+#: ../src/io/sequence.c:656 ../src/io/sequence.c:707
 #, c-format
 msgid "Could not load frame %d from AVI sequence %s\n"
 msgstr "Δεν ήταν δυνατό να φορτωθεί το καρέ %d από την αλληλουχία AVI %s\n"
 
-#: ../src/io/sequence.c:700
+#: ../src/io/sequence.c:688
 #, c-format
 msgid "Could not load partial image %d from sequence %s\n"
 msgstr "Δεν ήταν δυνατό να φορτωθεί η μερική εικόνα %d από την αλληλουχία %s\n"
 
-#: ../src/io/sequence.c:786
+#: ../src/io/sequence.c:776
 msgid "This operation is not supported on AVI sequences (seq_open_image)\n"
 msgstr ""
 "Αυτή η λειτουργία δεν υποστηρίζεται σε αλληλουχίες AVI (seq_open_image)\n"
 
-#: ../src/io/sequence.c:790
+#: ../src/io/sequence.c:780
 msgid ""
 "This operation is not supported on internal sequences (seq_open_image)\n"
 msgstr ""
 "Αυτή η λειτουργία δεν υποστηρίζεται σε εσωτερικές αλληλουχίες "
 "(seq_open_image)\n"
 
-#: ../src/io/sequence.c:1109
+#: ../src/io/sequence.c:1154
 #, c-format
 msgid "Closing sequence %s\n"
 msgstr "Γίνεται κλείσιμο της αλληλουχίας %s\n"
 
-#: ../src/io/sequence.c:1207
+#: ../src/io/sequence.c:1259
 msgid "internal sequence"
 msgstr "εσωτερική αλληλουχία"
 
-#: ../src/io/sequence.c:1288
+#: ../src/io/sequence.c:1340
 msgid "Processing..."
 msgstr "Γίνεται επεξεργασία..."
 
-#: ../src/io/sequence.c:1414
+#: ../src/io/sequence.c:1466
 #, c-format
 msgid "No star found in the area image %d around %d,%d (use a larger area?)\n"
 msgstr ""
 "Δεν βρέθηκε αστέρι στην περιοχή της εικόνας %d γύρω από το %d,%d (να "
 "χρησιμοποιηθεί μεγαλύτερη περιοχή;)\n"
 
-#: ../src/io/sequence.c:1418
+#: ../src/io/sequence.c:1470
 #, c-format
 msgid ""
 "No star found in the area image %d around %d,%d (use 'follow star' option?)\n"
@@ -7389,7 +7648,7 @@
 "Δεν βρέθηκε αστέρι στην περιοχή της εικόνας %d γύρω από το %d,%d (να "
 "χρησιμοποιηθεί η επιλογή \"Ακολούθηση αστεριού\";)\n"
 
-#: ../src/io/sequence.c:1467
+#: ../src/io/sequence.c:1519
 msgid ""
 "Star analysis does not give consistent results when exposure changes across "
 "the sequence.\n"
@@ -7397,7 +7656,7 @@
 "Η ανάλυση του άστρου δεν δίνει σταθερά αποτελέσματα όταν η έκθεση αλλάζει "
 "στην αλληλουχία.\n"
 
-#: ../src/io/sequence.c:1543
+#: ../src/io/sequence.c:1593
 msgid ""
 "The sequence analysis of the PSF will use a sliding selection area centred "
 "on the previous found star; this disables parallel processing.\n"
@@ -7406,7 +7665,7 @@
 "επιλογής κεντραρισμένη στο προηγούμενο αστέρι που βρέθηκε, αυτό "
 "απενεργοποιεί την παράλληλη επεξεργασία.\n"
 
-#: ../src/io/sequence.c:1545
+#: ../src/io/sequence.c:1595
 msgid ""
 "The sequence analysis of the PSF will use registration data to move the "
 "selection area for each image; this is compatible with parallel processing.\n"
@@ -7415,18 +7674,18 @@
 "την μετακίνηση της επιλεγμένης περιοχής σε κάθε εικόνα, αυτό είναι συμβατό "
 "με την παράλληλη εεξεργασία.\n"
 
-#: ../src/io/sequence.c:1567
+#: ../src/io/sequence.c:1617
 msgid "PSF on area"
 msgstr "PSF περιοχής"
 
-#: ../src/io/sequence_export.c:79
+#: ../src/io/sequence_export.c:80
 #, c-format
 msgid "Using registration information from layer %d to export sequence\n"
 msgstr ""
 "Γίνεται χρήση των πληροφοριών εγγραφή ς από το επίπεδο %d για την εξαγωγή "
 "αλληλουχίας\n"
 
-#: ../src/io/sequence_export.c:124
+#: ../src/io/sequence_export.c:125
 msgid ""
 "MP4 output is not supported because siril was not compiled with ffmpeg "
 "support.\n"
@@ -7434,7 +7693,7 @@
 "Η εξαγωγή MP4 δεν υποστηρίζεται επειδή το siril δεν μεταγλωττίστηκε με "
 "υποστήριξη ffmpeg.\n"
 
-#: ../src/io/sequence_export.c:135
+#: ../src/io/sequence_export.c:136
 msgid ""
 "Film output needs to have a width that is a multiple of 32 and an even "
 "height, resizing selection.\n"
@@ -7442,42 +7701,42 @@
 "Η εξαγωγή της ταινίας πρέπει να έχει πλάτος το οποίο να είναι πολλαπλάσιο "
 "του 32 και ζυγό ύψους, γίνεται αλλαγή μεγέθους της επιλογής.\n"
 
-#: ../src/io/sequence_export.c:204
+#: ../src/io/sequence_export.c:211
 #, c-format
 msgid "image %d is excluded from export\n"
 msgstr "η εικόνα %d εξαιρείται από την εξαγωγή\n"
 
-#: ../src/io/sequence_export.c:213 ../src/stacking/stacking.c:587
+#: ../src/io/sequence_export.c:220 ../src/stacking/stacking.c:389
 msgid "Processing image "
 msgstr "Γίνεται επεξεργασία της εικόνας "
 
-#: ../src/io/sequence_export.c:220
+#: ../src/io/sequence_export.c:226
 msgid "Export: could not read frame, aborting\n"
 msgstr "Εξαγωγή: δεν μπορούσε να γίνει ανάγνωση του καρέ, γίνεται ακύρωση\n"
 
-#: ../src/io/sequence_export.c:370
+#: ../src/io/sequence_export.c:374
 msgid "Sequence export failed. Check the log."
 msgstr "Η εξαγωγή της αλληλουχίας απέτυχε. Δείτε το αρχείο καταγραφής."
 
-#: ../src/io/sequence_export.c:371
+#: ../src/io/sequence_export.c:375
 msgid "Sequence export failed\n"
 msgstr "Η εξαγωγή αλληλουχίας απέτυχε\n"
 
-#: ../src/io/sequence_export.c:374
+#: ../src/io/sequence_export.c:378
 msgid "Sequence export succeeded."
 msgstr "Η εξαγωγή της αλληλουχίας έγινε με επιτυχία."
 
-#: ../src/io/sequence_export.c:375
+#: ../src/io/sequence_export.c:379
 msgid "Sequence export succeeded.\n"
 msgstr "Η εξαγωγή της αλληλουχίας έγινε με επιτυχία.\n"
 
-#: ../src/io/sequence_export.c:456
+#: ../src/io/sequence_export.c:436
 msgid "Width or height cannot be null. Not resizing.\n"
 msgstr ""
 "Το πλάτος ή το ύψος δεν μπορεί να είναι κενό. Δεν γίνεται η αλλαγή του "
 "μεγέθους.\n"
 
-#: ../src/io/sequence_export.c:501
+#: ../src/io/sequence_export.c:481
 msgid "Cropping to selection"
 msgstr "Γίνεται περικοπή με βάση την επιλογή"
 
@@ -7520,111 +7779,108 @@
 "Η εγγραφή σε αρχεία SER από εικόνες FITS μεγαλύτερες των 16-bit δεν έχει "
 "εφαρμοστεί ακόμα\n"
 
-#: ../src/io/ser.c:571
+#: ../src/io/ser.c:573
 msgid "The SER sequence is being created with no image in it.\n"
 msgstr "Η αλληλουχία SER δημιουργείται χωρίς εικόνα σε αυτή.\n"
 
-#: ../src/io/ser.c:609
+#: ../src/io/ser.c:611
 msgid "Compacting SER file after parallel output to it...\n"
 msgstr "Συμπίεση του αρχείου SER μετά από παράλληλη έξοδο σε αυτό...\n"
 
-#: ../src/io/ser.c:692
+#: ../src/io/ser.c:694
 #, c-format
 msgid "Created SER file %s\n"
 msgstr "Το αρχείο SER δημιουργήθηκε %s\n"
 
-#: ../src/io/ser.c:868 ../src/io/ser.c:1095
+#: ../src/io/ser.c:873 ../src/io/ser.c:1104
 msgid "This type of Bayer pattern is not handled yet.\n"
 msgstr "Αυτή η διάταξη Bayer δεν υποστηρίζεται ακόμα.\n"
 
-#: ../src/io/ser.c:1047
+#: ../src/io/ser.c:1053
 msgid "For a demosaiced image, layer has to be R, G or B (0 to 2).\n"
 msgstr ""
 "Για μια εικόνα που έχει γίνει demosaic, το επίπεδο πρέπει να είναι R, G ή B "
 "(0 έως 2).\n"
 
-#: ../src/io/ser.c:1058
-msgid "Out of memory - aborting\n"
-msgstr "Δεν υπάρχει μνήμη - γίνεται ακύρωση\n"
-
-#: ../src/io/ser.c:1123
+#: ../src/io/ser.c:1140
 msgid "Trying to add an image of different size in a SER\n"
 msgstr ""
 "Γίνεται προσπάθεια προσθήκης μιας εικόνας διαφορετικού μεγέθους σε ένα SER\n"
 
-#: ../src/io/single_image.c:128
+#: ../src/io/single_image.c:130
 #, c-format
 msgid "Error opening image %s: file not found or not supported.\n"
 msgstr ""
 "Σφάλμα στο άνοιγμα της εικόνας %s: το αρχείο δεν βρέθηκε ή δεν "
 "υποστηρίζεται.\n"
 
-#: ../src/io/single_image.c:143
+#: ../src/io/single_image.c:145
 #, c-format
 msgid "Opening %s failed.\n"
 msgstr "Το άνοιγμα του %s απέτυχε.\n"
 
-#: ../src/io/single_image.c:178 ../src/io/single_image.c:184
+#: ../src/io/single_image.c:180 ../src/io/single_image.c:186
 msgid "Error opening file"
 msgstr "Σφάλμα στο άνοιγμα του αρχείου"
 
-#: ../src/io/single_image.c:179
+#: ../src/io/single_image.c:181
 msgid "This file could not be opened because its extension is not supported."
 msgstr ""
 "Αυτό το αρχείο δεν μπορούσε να ανοιχτεί γιατί η προέκταση του δεν "
 "υποστηρίζεται."
 
-#: ../src/io/single_image.c:185
+#: ../src/io/single_image.c:187
 msgid ""
 "There was an error when opening this image. See the log for more information."
 msgstr ""
 "Υπήρξε κάποιο σφάλμα κατά το άνοιγμα της εικόνας. Δείτε το αρχείο καταγραφής "
 "για περισσότερες λεπτομέρειες."
 
-#: ../src/main.c:237
-#, c-format
-msgid "unknown command line parameter '%c'\n"
-msgstr "άγνωστη παράμετρος γραμμής εντολής '%c'\n"
-
-#: ../src/main.c:261
+#: ../src/main.c:225
 #, c-format
 msgid "%s. Looking into another directory...\n"
 msgstr "%s. Γίνεται αναζήτηση σε άλλο κατάλογο...\n"
 
-#: ../src/main.c:267
+#: ../src/main.c:231
 #, c-format
 msgid "%s was not found or contains errors, cannot render GUI. Exiting.\n"
 msgstr ""
 "Το %s δεν βρέθηκε ή περιέχει σφάλματα, δεν μπορεί να γίνει render του GUI. "
 "Γίνεται έξοδος.\n"
 
-#: ../src/main.c:288
+#: ../src/main.c:301
+#, c-format
+msgid "unknown command line parameter '%c'\n"
+msgstr "άγνωστη παράμετρος γραμμής εντολής '%c'\n"
+
+#: ../src/main.c:328
 #, c-format
 msgid "Welcome to %s v%s\n"
 msgstr "Καλώς ήρθατε στο %s v%s\n"
 
-#: ../src/main.c:358
+#: ../src/main.c:349
+#, c-format
 msgid "Could not load or create settings file, exiting.\n"
 msgstr ""
 "Δεν ήταν δυνατό να φορτωθεί ή να δημιουργηθεί αρχείο ρυθμίσεων, γίνεται "
 "έξοδος.\n"
 
 #. Get CPU number and set the number of threads
-#: ../src/main.c:406
+#: ../src/main.c:371
 #, c-format
 msgid "Parallel processing %s: Using %d logical processor(s).\n"
 msgstr ""
 "Παράλληλη επεξεργασία %s : Γίνεται χρήση %d λογικού(ών) επεξεργαστή(ών).\n"
 
-#: ../src/main.c:408
+#: ../src/main.c:373
 msgid "enabled"
 msgstr "ενεργοποιημένο"
 
-#: ../src/main.c:410
+#: ../src/main.c:375
 msgid "disabled"
 msgstr "απενεργοποιημένο"
 
-#: ../src/opencv/opencv.cpp:582
+#: ../src/opencv/opencv.cpp:605
 msgid "Deconvoltuion applied"
 msgstr "Έγινε εφαρμογή Deconvolution"
 
@@ -7639,133 +7895,137 @@
 "Το Siril δεν μπορεί να πραγματοποιήσει την εγγραφή χωρίς την πληροφορία "
 "ημερομηνίας στο αρχείο."
 
-#: ../src/registration/comet.c:229 ../src/registration/global.c:84
-#: ../src/registration/registration.c:521
+#: ../src/registration/comet.c:230 ../src/registration/global.c:85
+#: ../src/registration/registration.c:518
 msgid "Could not load reference image\n"
 msgstr "Η εικόνα αναφοράς δεν μπορούσε να φορτωθεί\n"
 
-#: ../src/registration/comet.c:300
+#: ../src/registration/comet.c:301
 msgid "Moving object registration"
 msgstr "Εγγραφή κινούμενου αντικειμένου"
 
-#: ../src/registration/global.c:70 ../src/registration/registration.c:207
+#: ../src/registration/global.c:70 ../src/registration/registration.c:208
 msgid "Recomputing already existing registration for this layer\n"
 msgstr ""
 "Γίνεται επαναϋπολογισμός της ήδη υπάρχουσας εγγραφής για αυτό το επίπεδο\n"
 
-#: ../src/registration/global.c:89
+#: ../src/registration/global.c:90
 msgid "Reference Image:\n"
 msgstr "Εικόνα Αναφοράς:\n"
 
-#: ../src/registration/global.c:97
+#: ../src/registration/global.c:98
 #, c-format
 msgid "Found %d stars in reference, channel #%d\n"
 msgstr "Βρέθηκαν %d αστέρια στην αναφορα, κανάλι #%d\n"
 
-#: ../src/registration/global.c:102
+#: ../src/registration/global.c:103
 msgid "There are not enough stars in reference image to perform alignment\n"
 msgstr ""
 "Δεν υπάρχουν αρκετά αστέρια στην εικόνα αναφοράς για να πραγματοποιηθεί η "
 "ευθυγράμμιση\n"
 
-#: ../src/registration/global.c:144
+#: ../src/registration/global.c:140
 #, c-format
 msgid "Reference Image: Limiting to %d brightest stars\n"
 msgstr "Εικόνα Αναφοράς: Περιορισμός στα %d πιο φωτεινά αστέρια\n"
 
-#: ../src/registration/global.c:149 ../src/registration/global.c:463
+#: ../src/registration/global.c:145 ../src/registration/global.c:461
 #, c-format
-msgid "FWHMx:%*.2f px\n"
-msgstr "FWHMx:%*.2f px\n"
+msgid "FWHMx:%*.2f %s\n"
+msgstr ""
+"FWHMx:%*.2f %s\n"
+"\n"
 
-#: ../src/registration/global.c:150 ../src/registration/global.c:464
+#: ../src/registration/global.c:146 ../src/registration/global.c:462
 #, c-format
-msgid "FWHMy:%*.2f px\n"
-msgstr "FWHMy:%*.2f px\n"
+msgid "FWHMy:%*.2f %s\n"
+msgstr ""
+"FWHMy:%*.2f %s\n"
+"\n"
 
-#: ../src/registration/global.c:214
+#: ../src/registration/global.c:211
 #, c-format
 msgid "Frame %d:\n"
 msgstr "Καρέ %d:\n"
 
-#: ../src/registration/global.c:222
+#: ../src/registration/global.c:219
 #, c-format
 msgid "Found %d stars in image %d, channel #%d\n"
 msgstr "Βρέθηκαν %d αστέρια στην εικόνα  %d, κανάλι #%d\n"
 
-#: ../src/registration/global.c:226
+#: ../src/registration/global.c:223
 #, c-format
 msgid "Not enough stars. Image %d skipped\n"
 msgstr "Δεν υπάρχουν αρκετά αστέρια. Η εικόνα %d παραλείφθηκε\n"
 
-#: ../src/registration/global.c:232
+#: ../src/registration/global.c:230
 #, c-format
 msgid "Target Image: Limiting to %d brightest stars\n"
 msgstr "Εικόνα Στόχου: Περιορισμός στα %d πιο φωτεινά αστέρια\n"
 
-#: ../src/registration/global.c:248
+#: ../src/registration/global.c:246
 #, c-format
 msgid "Cannot perform star matching: try #%d. Image %d skipped\n"
 msgstr ""
 "Δεν μπορεί να γίνει ταίριασμα των αστεριών. προσπάθεια #%d. Η εικόνα %d "
 "παραλήφθηκε\n"
 
-#: ../src/registration/global.c:341 ../src/registration/registration.c:392
-#: ../src/registration/registration.c:482
-#: ../src/registration/registration.c:626
+#: ../src/registration/global.c:337 ../src/registration/registration.c:391
+#: ../src/registration/registration.c:478
+#: ../src/registration/registration.c:621
 msgid "Registration finished.\n"
 msgstr "Η εγγραφή ολοκληρώθηκε.\n"
 
-#: ../src/registration/global.c:342
+#: ../src/registration/global.c:338
 #, c-format
 msgid "%d images processed.\n"
 msgstr "%d εικόνες επεξεργάστηκαν.\n"
 
-#: ../src/registration/global.c:344
+#: ../src/registration/global.c:340
 #, c-format
 msgid "Total: %d failed, %d registered.\n"
 msgstr "Σύνολο: %d απέτυχαν, %d εγγράφηκαν.\n"
 
-#: ../src/registration/global.c:354
+#: ../src/registration/global.c:350
 msgid "Registration aborted.\n"
 msgstr "Η εγγραφή ακυρώθηκε.\n"
 
-#: ../src/registration/global.c:380
+#: ../src/registration/global.c:376
 msgid "Global star registration"
 msgstr "Συνολική εγγραφή αστέρων"
 
 #. Matching information
-#: ../src/registration/global.c:441
+#: ../src/registration/global.c:439
 #, c-format
 msgid "Matching stars in image %d: done\n"
 msgstr "Ταίριασμα αστεριών στην εικόνα %d: ολοκληρώθηκε\n"
 
-#: ../src/registration/global.c:450
+#: ../src/registration/global.c:448
 #, c-format
 msgid "scaleX:%*.3f\n"
 msgstr "κλίμακαX:%*.3f\n"
 
-#: ../src/registration/global.c:451
+#: ../src/registration/global.c:449
 #, c-format
 msgid "scaleY:%*.3f\n"
 msgstr "κλίμακαY:%*.3f\n"
 
-#: ../src/registration/global.c:452
+#: ../src/registration/global.c:450
 #, c-format
 msgid "scale:%*.3f\n"
 msgstr "κλίμακα:%*.3f\n"
 
-#: ../src/registration/global.c:456
+#: ../src/registration/global.c:454
 #, c-format
-msgid "rotation:%+*.2f deg\n"
-msgstr "περιστροφή:%+*.2f μοίρες\n"
+msgid "rotation:%+*.3f deg\n"
+msgstr "περιστροφή:%+*.3f μοίρες\n"
 
-#: ../src/registration/global.c:461
+#: ../src/registration/global.c:459
 #, c-format
 msgid "dx:%+*.2f px\n"
 msgstr "dx:%+*.2f px\n"
 
-#: ../src/registration/global.c:462
+#: ../src/registration/global.c:460
 #, c-format
 msgid "dy:%+*.2f px\n"
 msgstr "dy:%+*.2f px\n"
@@ -7842,99 +8102,161 @@
 "εικόνας και την καθολική μετατόπιση του αντικειμένου μεταξύ της πρώτης και "
 "της τελευταίας εικόνα. "
 
-#: ../src/registration/registration.c:101
+#: ../src/registration/registration.c:102
 msgid "One Star Registration (deep-sky)"
 msgstr "Εγγραφή ενός αστέρα (βαθύ ουρανού)"
 
-#: ../src/registration/registration.c:105
+#: ../src/registration/registration.c:106
 msgid "Image Pattern Alignment (planetary - full disk)"
 msgstr "Ευθυγράμμιση Διάταξης Εικόνας (πλανητική - πλήρης δίσκος)"
 
-#: ../src/registration/registration.c:107
+#: ../src/registration/registration.c:108
 msgid "Enhanced Correlation Coefficient (planetary - surfaces)"
 msgstr "Συντελεστής Ενισχυμένης Συσχέτισης (πλανητική - επιφάνειες)"
 
-#: ../src/registration/registration.c:109
+#: ../src/registration/registration.c:110
 msgid "Comet/Asteroid Registration"
 msgstr "Εγγραφή Κομήτη/Αστεροειδή"
 
-#: ../src/registration/registration.c:130
+#: ../src/registration/registration.c:131
 #, c-format
 msgid "Added a registration method: %s\n"
 msgstr "Έγινε προσθήκη μέθοδος εγγραφής: %s\n"
 
-#: ../src/registration/registration.c:223
+#: ../src/registration/registration.c:225
 msgid "Register DFT: loading and processing reference frame"
 msgstr "Εγγραφή DFT: γίνεται φόρτωση και επεξεργασία καρέ αναφοράς"
 
-#: ../src/registration/registration.c:230
+#: ../src/registration/registration.c:233
 msgid "Register: could not load first image to register, aborting.\n"
 msgstr ""
 "Εγγραφή:δεν ήταν δυνατό να φορτωθεί η πρώτη εικόνα για εγγραφή, γίνεται "
 "ακύρωση.\n"
 
-#: ../src/registration/registration.c:284
-#: ../src/registration/registration.c:561
+#: ../src/registration/registration.c:286
+#: ../src/registration/registration.c:557
 #, c-format
 msgid "Register: processing image %s"
 msgstr "Εγγραφή: γίνεται επεξεργασία της εικόνας %s"
 
-#: ../src/registration/registration.c:393
-#: ../src/registration/registration.c:629
+#: ../src/registration/registration.c:392
+#: ../src/registration/registration.c:625
 #, c-format
 msgid "Best frame: #%d.\n"
 msgstr "Καλύτερο καρέ: #%d.\n"
 
-#: ../src/registration/registration.c:433
+#: ../src/registration/registration.c:435
 msgid "Registration PSF: failed to compute PSF for reference frame at least\n"
 msgstr ""
 "Εγγραφή PSF: αποτυχία υπολογισμού του PSF τουλάχιστον για το καρέ αναφοράς\n"
 
-#: ../src/registration/registration.c:483
+#: ../src/registration/registration.c:479
 #, c-format
 msgid "Best frame: #%d with fwhm=%.3g.\n"
 msgstr "Καλύτερο καρέ: #%d με fwhm=%.3g.\n"
 
-#: ../src/registration/registration.c:575
-#, c-format
-msgid "Cannot perform ECC alignment for frame %d\n"
-msgstr "Δεν μπορεί να πραγματοποιηθεί ευθυγράμμιση ECC για το καρέ %d\n"
+#: ../src/registration/registration.c:571
+#, c-format
+msgid "Cannot perform ECC alignment for frame %d\n"
+msgstr "Δεν μπορεί να πραγματοποιηθεί ευθυγράμμιση ECC για το καρέ %d\n"
+
+#: ../src/registration/registration.c:623
+#, c-format
+msgid "%d frames were excluded.\n"
+msgstr "%d καρέ εξαιρέθηκαν.\n"
+
+#: ../src/registration/registration.c:724
+#: ../src/registration/registration.c:730
+msgid "Select images in the sequence."
+msgstr "Επιλέξτε εικόνες στην αλληλουχία."
+
+#: ../src/registration/registration.c:726
+msgid "Select an area in image first, and select images in the sequence."
+msgstr ""
+"Επιλέξτε πρώτα μια περιοχή στην εικόνα, και επιλέξτε εικόνες στην αλληλουχία."
+
+#: ../src/registration/registration.c:732
+msgid "Select an area in image first."
+msgstr "Επιλέξτε πρώτα μια περιοχή στην εικόνα."
+
+#: ../src/registration/registration.c:858
+msgid ""
+"All prerequisites are not filled for registration. Select a rectangle "
+"first.\n"
+msgstr ""
+"Δεν υπάρχουν οι προϋποθέσεις για την εγγραφή. Επιλέξτε πρώτα ένα ορθογώνιο.\n"
+
+#: ../src/stacking/median_and_mean.c:44
+#, c-format
+msgid "Opening image %s for stacking"
+msgstr "Άνοιγμα εικόνας %s για σώρευση"
+
+#: ../src/stacking/median_and_mean.c:63
+msgid "Stacking error: images with > 3 dimensions are not supported\n"
+msgstr "Σφάλμα σώρευσης: εικόνες με > 3 διαστάσεις δεν υποστηρίζονται\n"
+
+#: ../src/stacking/median_and_mean.c:73
+msgid "Stacking error: input images have different sizes\n"
+msgstr "Σφάλμα σώρευσης: οι εισαγόμενες εικόνες έχουν διαφορετικά μεγέθη\n"
+
+#: ../src/stacking/median_and_mean.c:86
+msgid "Stacking error: input images have different precision\n"
+msgstr "Σφάλμα σώρευσης: οι εισαγόμενες εικόνες έχουν διαφορετική ακρίβεια\n"
+
+#: ../src/stacking/median_and_mean.c:119
+msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
+msgstr ""
+"Το υπερ-εικονοστοιχείο δεν μπορεί να χειριστεί άμεσα από την σώρευση SER\n"
+
+#: ../src/stacking/median_and_mean.c:124
+msgid ""
+"Rejection stacking is only supported for FITS images and SER sequences.\n"
+"Use \"Sum Stacking\" instead.\n"
+msgstr ""
+"Η σώρευση Απόρριψης υποστηρίζεται μόνο για εικόνες FITS και αλληλουχίες "
+"SER.\n"
+"Χρησιμοποιήστε αντίθετα την \"Αθροιστική Σώρευση\".\n"
 
-#: ../src/registration/registration.c:628
+#: ../src/stacking/median_and_mean.c:195
 #, c-format
-msgid "%d frames were excluded.\n"
-msgstr "%d καρέ εξαιρέθηκαν.\n"
-
-#: ../src/registration/registration.c:728
-#: ../src/registration/registration.c:734
-msgid "Select images in the sequence."
-msgstr "Επιλέξτε εικόνες στην αλληλουχία."
+msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
+msgstr "Έχουμε %d παράλληλες περιοχές μεγέθους %d (+%d) για σώρευση.\n"
 
-#: ../src/registration/registration.c:730
-msgid "Select an area in image first, and select images in the sequence."
+#: ../src/stacking/median_and_mean.c:205
+msgid ""
+"A bug has been found. Unable to split the image area into the correct "
+"processing blocks.\n"
 msgstr ""
-"Επιλέξτε πρώτα μια περιοχή στην εικόνα, και επιλέξτε εικόνες στην αλληλουχία."
+"Βρέθηκε ένα σφάλμα. Είναι αδύνατο να χωριστεί η εικόνα στις σωστές περιοχές "
+"επεξεργασίας.\n"
 
-#: ../src/registration/registration.c:736
-msgid "Select an area in image first."
-msgstr "Επιλέξτε πρώτα μια περιοχή στην εικόνα."
+#: ../src/stacking/median_and_mean.c:309
+msgid "Error reading one of the image areas\n"
+msgstr "Σφάλμα στην ανάγνωση σε μια από τις περιοχές της εικόνας\n"
 
-#: ../src/registration/registration.c:861
+#: ../src/stacking/normalization.c:102
+#, c-format
 msgid ""
-"All prerequisites are not filled for registration. Select a rectangle "
-"first.\n"
+"Your system does not have enough memory to normalize images for stacking "
+"operation (%d MB free for %d MB required)\n"
 msgstr ""
-"Δεν υπάρχουν οι προϋποθέσεις για την εγγραφή. Επιλέξτε πρώτα ένα ορθογώνιο.\n"
+"Το σύστημά σας δεν διαθέτει αρκετή μνήμη για την ομαλοποίηση των εικόνων για "
+"τη λειτουργία σώρευσης (%d MB ελεύθερα από %d MB που απαιτούνται)\n"
 
-#: ../src/registration/registration.c:896
-msgid "Not enough disk space"
-msgstr "Δεν υπάρχει αρκετός ελεύθερος χώρος στον δίσκο"
+#: ../src/stacking/normalization.c:109
+#, c-format
+msgid ""
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence normalization\n"
+msgstr ""
+"Με την τρέχουσα μνήμη (%.2f) και τα όρια νήματος (%d), μπορούν να "
+"χρησιμοποιηθούν έως %d νήματα για την ομαλοποίηση της ακολουθίας\n"
 
-#: ../src/stacking/normalization.c:105
+#: ../src/stacking/normalization.c:128
 msgid "Computing normalization...\n"
 msgstr "Γίνεται υπολογισμός ομαλοποίησης...\n"
 
-#: ../src/stacking/normalization.c:116
+#: ../src/stacking/normalization.c:136
 msgid ""
 "The reference image is not in the selected set of images. Please choose "
 "another reference image.\n"
@@ -7942,174 +8264,103 @@
 "Η εικόνα αναφοράς δεν είναι στη επιλεγμένη σειρά εικόνων. Παρακαλώ διαλέξτε "
 "μια άλλη εικόνα αναφοράς.\n"
 
-#: ../src/stacking/normalization.c:118
-msgid "Normalization skipped.\n"
-msgstr "Η ομαλοποίηση παραλείφθηκε.\n"
-
-#: ../src/stacking/normalization.c:131
+#: ../src/stacking/normalization.c:144 ../src/stacking/normalization.c:157
 msgid "Normalization failed."
 msgstr "Η ομαλοποίηση απέτυχε."
 
-#: ../src/stacking/stacking.c:114
-msgid "Median stacking is only supported for FITS images and SER sequences.\n"
-msgstr ""
-"Η σώρευση διαμέσου υποστηρίζεται μόνο για εικόνες FITS και αλληλουχίες SER.\n"
-
-#: ../src/stacking/stacking.c:118 ../src/stacking/stacking.c:803
+#: ../src/stacking/stacking.c:110 ../src/stacking/stacking.c:581
 msgid "Select at least two frames for stacking. Aborting.\n"
 msgstr "Επιλέξτε τουλάχιστον δύο καρέ για σώρευση. Γίνεται ακύρωση.\n"
 
-#: ../src/stacking/stacking.c:140
-#, c-format
-msgid "Median stack: opening image %s"
-msgstr "Σώρευση Διαμέσου: άνοιγμα εικόνας %s"
-
-#: ../src/stacking/stacking.c:161
-msgid "Median stack error: images with > 3 dimensions are not supported\n"
-msgstr ""
-"Σφάλμα σώρευσης Διαμέσου: εικόνες με > 3 διαστάσεις δεν υποστηρίζονται\n"
-
-#: ../src/stacking/stacking.c:172
-msgid "Median stack error: input images have different sizes\n"
-msgstr ""
-"Σφάλμα σώρευσης Διαμέσου: οι εισαγόμενες εικόνες έχουν διαφορετικά μεγέθη\n"
-
-#: ../src/stacking/stacking.c:213 ../src/stacking/stacking.c:895
-msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
-msgstr ""
-"Το υπερ-εικονοστοιχείο δεν μπορεί να χειριστεί άμεσα από την σώρευση SER\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:220
+#: ../src/stacking/stacking.c:123
 msgid "Median stack error: uninitialized sequence\n"
 msgstr "Σφάλμα σώρευσης Διαμέσου: ανενεργή αλληλουχία\n"
 
-#: ../src/stacking/stacking.c:267 ../src/stacking/stacking.c:949
+#: ../src/stacking/stacking.c:153 ../src/stacking/stacking.c:629
 msgid "Your version of cfitsio does not support multi-threading\n"
 msgstr "Η έκδοση σας του cfitsio δεν υποστηρίζει πολυδιεργασίες\n"
 
-#: ../src/stacking/stacking.c:275 ../src/stacking/stacking.c:957
+#: ../src/stacking/stacking.c:162 ../src/stacking/stacking.c:638
 msgid "Processing the sequence as RGB\n"
 msgstr "Γίνεται επεξεργασία της αλληλουχίας σαν RGB\n"
 
-#: ../src/stacking/stacking.c:312 ../src/stacking/stacking.c:994
-#, c-format
-msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
-msgstr "Έχουμε %d παράλληλες περιοχές μεγέθους %d (+%d) για σώρευση.\n"
-
-#: ../src/stacking/stacking.c:320 ../src/stacking/stacking.c:1002
-msgid ""
-"A bug has been found. Unable to split the image area into the correct "
-"processing blocks.\n"
-msgstr ""
-"Βρέθηκε ένα σφάλμα. Είναι αδύνατο να χωριστεί η εικόνα στις σωστές περιοχές "
-"επεξεργασίας.\n"
-
-#: ../src/stacking/stacking.c:387 ../src/stacking/stacking.c:1071
+#: ../src/stacking/stacking.c:205 ../src/stacking/stacking.c:703
 msgid "Starting stacking...\n"
 msgstr "Γίνεται εκκίνηση της σώρευσης...\n"
 
-#: ../src/stacking/stacking.c:388
+#: ../src/stacking/stacking.c:206
 msgid "Median stacking in progress..."
 msgstr "Σώρευση διαμέσου σε εξέλιξη..."
 
-#: ../src/stacking/stacking.c:432 ../src/stacking/stacking.c:1152
-msgid "Error reading one of the image areas\n"
-msgstr "Σφάλμα στην ανάγνωση σε μια από τις περιοχές της εικόνας\n"
-
-#: ../src/stacking/stacking.c:496 ../src/stacking/stacking.c:671
-#: ../src/stacking/stacking.c:1383
+#: ../src/stacking/stacking.c:298 ../src/stacking/stacking.c:473
+#: ../src/stacking/stacking.c:981
 msgid "Finalizing stacking..."
 msgstr "Οριστικοποίηση σώρευσης..."
 
-#: ../src/stacking/stacking.c:525
+#: ../src/stacking/stacking.c:327
 msgid "Median stacking failed. Check the log."
 msgstr "Αποτυχία σώρευσης Διαμέσου: Δείτε το αρχείο καταγραφής."
 
-#: ../src/stacking/stacking.c:526 ../src/stacking/stacking.c:692
-#: ../src/stacking/stacking.c:1423
+#: ../src/stacking/stacking.c:328 ../src/stacking/stacking.c:494
+#: ../src/stacking/stacking.c:1024
 msgid "Stacking failed.\n"
 msgstr "Η σώρευση απέτυχε.\n"
 
-#: ../src/stacking/stacking.c:528
+#: ../src/stacking/stacking.c:330
 msgid "Median stacking complete."
 msgstr "H σώρευση Διαμέσου ολοκληρώθηκε."
 
-#: ../src/stacking/stacking.c:529
+#: ../src/stacking/stacking.c:331
 #, c-format
 msgid "Median stacking complete. %d have been stacked.\n"
 msgstr "H σώρευση Διαμέσου ολοκληρώθηκε. %d έχουν σωρευτεί.\n"
 
-#: ../src/stacking/stacking.c:566
+#: ../src/stacking/stacking.c:368
 msgid "No frame selected for stacking (select at least 2). Aborting.\n"
 msgstr ""
 "Δεν έχει γίνει επιλογή καρέ για σώρευση (επιλέξτε τουλάχιστον 2). Γίνεται "
 "ακύρωση.\n"
 
-#: ../src/stacking/stacking.c:595
+#: ../src/stacking/stacking.c:397
 msgid "Stacking: could not read frame, aborting\n"
 msgstr "Σώρευση: δεν ήταν δυνατή η ανάγνωση του καρέ, γίνεται ακύρωση\n"
 
-#: ../src/stacking/stacking.c:618
+#: ../src/stacking/stacking.c:420
 msgid "Stacking: image in sequence doesn't has the same dimensions\n"
 msgstr "Σώρευση: η εικόνα στην αλληλουχία δεν έχει τις ίδιες διαστάσεις\n"
 
-#: ../src/stacking/stacking.c:691
+#: ../src/stacking/stacking.c:493
 msgid "Stacking failed. Check the log."
 msgstr "Η σώρευση απέτυχε. Δείτε το αρχείο καταγραφής."
 
-#: ../src/stacking/stacking.c:694
+#: ../src/stacking/stacking.c:496
 msgid "Stacking complete."
 msgstr "Η σώρευση ολοκληρώθηκε."
 
-#: ../src/stacking/stacking.c:799
-msgid ""
-"Rejection stacking is only supported for FITS images and SER sequences.\n"
-"Use \"Sum Stacking\" instead.\n"
-msgstr ""
-"Η σώρευση Απόρριψης υποστηρίζεται μόνο για εικόνες FITS και αλληλουχίες "
-"SER.\n"
-"Χρησιμοποιήστε αντίθετα την \"Αθροιστική Σώρευση\".\n"
-
-#: ../src/stacking/stacking.c:825
-#, c-format
-msgid "Rejection stack: opening image %s"
-msgstr "Σώρευση Απόρριψης: άνοιγμα εικόνας %s"
-
-#: ../src/stacking/stacking.c:846
-msgid "Rejection stack error: images with > 3 dimensions are not supported\n"
-msgstr ""
-"Σφάλμα σώρευσης Απόρριψης: εικόνες με > 3 διαστάσεις δεν υποστηρίζονται\n"
-"\n"
-
-#: ../src/stacking/stacking.c:857
-msgid "Rejection stack error: input images have different sizes\n"
-msgstr ""
-"Σφάλμα σώρευσης Απόρριψης: οι εισαγόμενες εικόνες έχουν διαφορετικά μεγέθη\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:902
+#: ../src/stacking/stacking.c:599
 msgid "Rejection stack error: uninitialized sequence\n"
 msgstr "Σφάλμα σώρευσης Απόρριψης: ανενεργή αλληλουχία\n"
 
-#: ../src/stacking/stacking.c:1072
+#: ../src/stacking/stacking.c:704
 msgid "Rejection stacking in progress..."
 msgstr "Σώρευση απόρριψης σε εξέλιξη..."
 
-#: ../src/stacking/stacking.c:1387
+#: ../src/stacking/stacking.c:985
 #, c-format
 msgid "Pixel rejection in channel #%d: %.3lf%% - %.3lf%%\n"
 msgstr "Απόρριψη εικονοστοιχείων στο κανάλι #%d: %.3lf%% - %.3lf%%\n"
 
-#: ../src/stacking/stacking.c:1422
+#: ../src/stacking/stacking.c:1023
 msgid "Rejection stacking failed. Check the log."
 msgstr "Η σώρευση απόρριψης απέτυχε. Δείτε το αρχείο καταγραφής."
 
-#: ../src/stacking/stacking.c:1425
+#: ../src/stacking/stacking.c:1026
 msgid "Rejection stacking complete."
 msgstr "Η σώρευση απόρριψης ολοκληρώθηκε."
 
-#: ../src/stacking/stacking.c:1440
+#: ../src/stacking/stacking.c:1040
 #, c-format
 msgid ""
 "Your system does not allow to open more than %d files at the same time. You "
@@ -8123,221 +8374,499 @@
 "μια αλληλουχία SER πριν από τη σώρευση, ή να σωρεύσετε με την \"αθροιστική\" "
 "μέθοδο.\n"
 
-#: ../src/stacking/stacking.c:1504
+#: ../src/stacking/stacking.c:1118
 #, c-format
 msgid "Stacking will use registration data of layer %d if some exist.\n"
 msgstr ""
 "Η σώρευση θα χρησιμοποιήσει τα δεδομένα καταγραφής του επιπέδου %d εφόσον "
 "υπάρχουν.\n"
 
-#: ../src/stacking/stacking.c:1511
+#: ../src/stacking/stacking.c:1124
 msgid "Stacking: processing...\n"
 msgstr "Σώρευση: γίνεται επεξεργασία...\n"
 
-#: ../src/stacking/stacking.c:1526
+#: ../src/stacking/stacking.c:1138
 #, c-format
 msgid "Integration of %d images:\n"
 msgstr "Ολοκλήρωση %d εικόνων:\n"
 
-#: ../src/stacking/stacking.c:1530
+#: ../src/stacking/stacking.c:1142
 msgid "Pixel combination ......... average\n"
 msgstr "Συνδυασμός εικονοστοιχείων ......... μέσος όρος\n"
 
-#: ../src/stacking/stacking.c:1532
+#: ../src/stacking/stacking.c:1144
 msgid "Pixel combination ......... normalized sum\n"
 msgstr "Συνδυασμός εικονοστοιχείων ......... ομαλοποιημένος αθροιστικός\n"
 
-#: ../src/stacking/stacking.c:1534
+#: ../src/stacking/stacking.c:1146
 msgid "Pixel combination ......... median\n"
 msgstr "Συνδυασμός εικονοστοιχείων ......... διάμεσος\n"
 
-#: ../src/stacking/stacking.c:1536
+#: ../src/stacking/stacking.c:1148
 msgid "Pixel combination ......... minimum\n"
 msgstr "Συνδυασμός εικονοστοιχείων ......... μέγιστο\n"
 
-#: ../src/stacking/stacking.c:1538
+#: ../src/stacking/stacking.c:1150
 msgid "Pixel combination ......... maximum\n"
 msgstr "Συνδυασμός εικονοστοιχείων ......... ελάχιστο\n"
 
-#: ../src/stacking/stacking.c:1540
+#: ../src/stacking/stacking.c:1152
 msgid "Pixel combination ......... none\n"
 msgstr "Συνδυασμός εικονοστοιχείων ......... κανένα\n"
 
-#: ../src/stacking/stacking.c:1546 ../src/stacking/stacking.c:1551
-#: ../src/stacking/stacking.c:1580
+#: ../src/stacking/stacking.c:1158 ../src/stacking/stacking.c:1163
+#: ../src/stacking/stacking.c:1192
 msgid "none"
 msgstr "κανένα"
 
-#: ../src/stacking/stacking.c:1554
+#: ../src/stacking/stacking.c:1166
 msgid "additive"
 msgstr "προσθετική"
 
-#: ../src/stacking/stacking.c:1557
+#: ../src/stacking/stacking.c:1169
 msgid "multiplicative"
 msgstr "πολλαπλασιαστική"
 
-#: ../src/stacking/stacking.c:1560
+#: ../src/stacking/stacking.c:1172
 msgid "additive + scaling"
 msgstr "προσθετική + κλιμάκωση"
 
-#: ../src/stacking/stacking.c:1563
+#: ../src/stacking/stacking.c:1175
 msgid "multiplicative + scaling"
 msgstr "πολλαπλασιαστική + κλιμάκωση"
 
-#: ../src/stacking/stacking.c:1568
+#: ../src/stacking/stacking.c:1180
 #, c-format
 msgid "Normalization ............. %s\n"
 msgstr "Ομαλοποίηση ............. %s\n"
 
-#: ../src/stacking/stacking.c:1572
+#: ../src/stacking/stacking.c:1184
 msgid "Pixel rejection ........... none\n"
 msgstr "Απόρριψη εικονοστοιχείων ........... κανένα\n"
 
-#: ../src/stacking/stacking.c:1573
+#: ../src/stacking/stacking.c:1185
 msgid "Rejection parameters ...... none\n"
 msgstr "Παράμετροι απόρριψης ...... κανένα\n"
 
-#: ../src/stacking/stacking.c:1583
+#: ../src/stacking/stacking.c:1195
 msgid "percentile clipping"
 msgstr "εκατοστιαία αποκοπή"
 
-#: ../src/stacking/stacking.c:1586
+#: ../src/stacking/stacking.c:1198
 msgid "sigma clipping"
 msgstr "αποκοπή σίγμα"
 
-#: ../src/stacking/stacking.c:1589
+#: ../src/stacking/stacking.c:1201
 msgid "median sigma clipping"
 msgstr "αποκοπή διαμέσου σίγμα"
 
-#: ../src/stacking/stacking.c:1592
+#: ../src/stacking/stacking.c:1204
 msgid "Winsorized sigma clipping"
 msgstr "Αποκοπή σίγμα Winsor"
 
-#: ../src/stacking/stacking.c:1595
+#: ../src/stacking/stacking.c:1207
 msgid "linear fit clipping"
 msgstr "αποκοπή γραμμικού fit"
 
-#: ../src/stacking/stacking.c:1598
+#: ../src/stacking/stacking.c:1210
 #, c-format
 msgid "Pixel rejection ........... %s\n"
 msgstr "Απόρριψη εικονοστοιχείων ........... %s\n"
 
 # check again
-#: ../src/stacking/stacking.c:1599
+#: ../src/stacking/stacking.c:1211
 #, c-format
 msgid "Rejection parameters ...... low=%.3f high=%.3f\n"
 msgstr "Παράμετροι απόρριψης ...... low=%.3f high=%.3f\n"
 
-#: ../src/stacking/stacking.c:1687
+#: ../src/stacking/stacking.c:1258
 msgid "Stacking result image"
 msgstr "Σώρευση εικόνας"
 
-#: ../src/stacking/stacking.c:1710 ../src/stacking/stacking.c:1715
+#: ../src/stacking/stacking.c:1281 ../src/stacking/stacking.c:1286
 msgid "Unsaved stacking result"
 msgstr "Αποτέλεσμα σώρευσης χωρίς να έχει αποθηκευτεί"
 
-#: ../src/stacking/stacking.c:1903
+#: ../src/stacking/stacking.c:1409
 #, c-format
 msgid "Using %d MB memory maximum for stacking\n"
 msgstr "Χρησιμοποιούνται %d MB μέγιστης μνήμης για σώρευση\n"
 
-#: ../src/stacking/stacking.c:1928
-msgid ""
-"The reference image is not in the selected set of images. To avoid issues, "
-"please change it or change the filtering parameters.\n"
-msgstr ""
-"Η εικόνα αναφοράς δεν είναι στη επιλεγμένη σειρά εικόνων. Για να αποφύγετε "
-"προβλήματα, παρακαλώ αλλάξτε τη ή αλλάξτε τις παραμέτρους φιλτραρίσματος.\n"
-
-#: ../src/stacking/stacking.c:1935
+#: ../src/stacking/stacking.c:1657
 #, c-format
-msgid "Using image %d as temporary reference image\n"
-msgstr "Χρήση της εικόνας %d ως προσωρινή εικόνα αναφοράς\n"
+msgid "Stacking %d images of the %d of the sequence"
+msgstr "Γίνεται σώρευση %d εικόνων από τις %d της αλληλουχίας"
 
-#: ../src/stacking/stacking.c:1973 ../src/stacking/stacking.c:2049
+#: ../src/stacking/upscaling.c:93
 #, c-format
 msgid ""
-"Warning: some images don't have FWHM information available for best images "
-"selection, using only available data (%d images on %d).\n"
+"Your system does not have enough memory to up-scale the images for `drizzle' "
+"operation (%d MB free for %d MB required)\n"
 msgstr ""
-"Προσοχή: μερικές εικόνες δεν έχουν διαθέσιμες πληροφορίες FWHM για επιλογή "
-"καλύτερης εικόνας, χρησιμοποιώντας μόνο τα διαθέσιμα δεδομένα (%d εικόνες "
-"στο %d).\n"
+"Το σύστημά σας δεν έχει αρκετή μνήμη για την αύξησητης κλίμακας των εικόνων "
+"για τη λειτουργία 'drizzle' (% d MB ελέυθερα για% d MB που απαιτούνται)\n"
 
-# ξανα
-#: ../src/stacking/stacking.c:2000 ../src/stacking/stacking.c:2032
+#: ../src/stacking/upscaling.c:100
 #, c-format
 msgid ""
-"Error in highest quality accepted for sequence processing: some images don't "
-"have this kind of information available for channel #%d.\n"
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence up-scaling\n"
 msgstr ""
-"Σφάλμα στην μέγιστη αποδεκτή ποιότητα για διαδοχική επεξεργασία: μερικές "
-"εικόνες δεν έχουν διαθέσιμη αυτού του είδους την πληροφορία για το κανάλι #"
-"%d.\n"
+"Με την τρέχουσα μνήμη (%.2f) και τα όρια νήματος (%d), μπορούν να "
+"χρησιμοποιηθούν έως %d νήματα για την αύξηση στην κλίμακα της ακολουθίας\n"
 
-#: ../src/stacking/stacking.c:2128
-#, c-format
-msgid "Stacking all images in the sequence (%d)\n"
-msgstr "Γίνεται σώρευση όλων των εικόνων της αλληλουχίας (%d)\n"
+#: ../src/stacking/upscaling.c:137
+msgid "Stacking will be done without up-scaling (disabling 'drizzle')\n"
+msgstr ""
+"Η σώρεσυση θα γίνει χωρίς αύξηση της κλιμακας (απενεργοποίηση του "
+"'drizzle')\n"
 
-#: ../src/stacking/stacking.c:2137
-#, c-format
-msgid "Stacking only selected images in the sequence (%d)\n"
-msgstr "Γίνεται σώρευση μόνο των επιλεγμένων εικόνων της αλληλουχίας (%d)\n"
+#: ../src/stacking/upscaling.c:170
+msgid "Up-scaling sequence for stacking"
+msgstr "Αλληλουχία αύξησης της κλίμακας για σώρευση"
 
-#: ../src/stacking/stacking.c:2154
-#, c-format
-msgid ""
-"Stacking images of the sequence with a FWHM lower or equal than %g (%d)\n"
-msgstr ""
-"Γίνεται σώρευση των εικόνων της αλληλουχίας με FWHM μικρότερο ή ίσο του %g "
-"(%d)\n"
+#~ msgid "Normalization skipped.\n"
+#~ msgstr "Η ομαλοποίηση παραλείφθηκε.\n"
 
-#: ../src/stacking/stacking.c:2159
-#, c-format
-msgid "Based on FWHM < %.2f (%d images)"
-msgstr "Βασισμένο σε FWHM < %.2f (%d εικόνες)"
+#~ msgid ""
+#~ "The memory used corresponds to this value times the total of available "
+#~ "memory.\n"
+#~ "WARNING: Reducing the ratio of memory allocated to computation will "
+#~ "degrade performances."
+#~ msgstr ""
+#~ "Η μνήμη που χρησιμοποιείται αντιστοιχεί σε αυτή την τιμή επί την συνολική "
+#~ "διαθέσιμη μνήμη.\n"
+#~ "ΠΡΟΕΙΔΟΠΟΙΗΣΗ: Μειώνοντας τον λόγο της διαθέσιμης μνήμης για τους "
+#~ "υπολογισμούς θα μειώσει τις επιδόσεις."
 
-#: ../src/stacking/stacking.c:2180
-#, c-format
-msgid ""
-"Stacking images of the sequence with a roundness higher or equal than %g "
-"(%d)\n"
-msgstr ""
-"Γίνεται σώρευση των εικόνων της αλληλουχίας με στρογγυλότητα μεγαλύτερη ή "
-"ίση του %g (%d)\n"
+#~ msgid "images previously manually selected from the sequence"
+#~ msgstr "εικόνες που επιλέχθηκαν χειροκίνητα από την αλληλουχία"
 
-#: ../src/stacking/stacking.c:2186
-#, c-format
-msgid "Based on roundness > %.2f (%d images)"
-msgstr "Βασισμένο στη στρογγυλότητα > %.2f (%d εικόνες)"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "FWHM)"
+#~ msgstr ""
+#~ "καλύτερες εικόνες, επιλέχθηκαν αυτόματα από τα δεδομένα εγγραφής (PSF - "
+#~ "FWHM)"
 
-#: ../src/stacking/stacking.c:2189
-#, c-format
-msgid "Based on roundness"
-msgstr "Βασισμένο στη στρογγυλότητα"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "roundness)"
+#~ msgstr ""
+#~ "καλύτερες εικόνες, επιλέχθηκαν αυτόματα από τα δεδομένα εγγραφής (PSF - "
+#~ "στρογγυλότητα)"
 
-#: ../src/stacking/stacking.c:2205
-#, c-format
-msgid ""
-"Stacking images of the sequence with a quality higher or equal than %g (%d)\n"
-msgstr ""
-"Γίνεται σώρευση των εικόνων της αλληλουχίας με ποιότητα μεγαλύτερη ή ίση του "
-"%g (%d)\n"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (Planetary)"
+#~ msgstr ""
+#~ "καλύτερες εικόνες, επιλέχθηκαν αυτόματα από τα δεδομένα εγγραφής "
+#~ "(Πλανητική)"
 
-#: ../src/stacking/stacking.c:2211
-#, c-format
-msgid "Based on quality > %.2f (%d images)"
-msgstr "Βασισμένο σε ποιότητα > %.2f (%d εικόνες)"
+#~ msgid "Based on FWHM"
+#~ msgstr "Βασισμένο στο FWHM"
 
-#: ../src/stacking/stacking.c:2214
-#, c-format
-msgid "Based on quality"
-msgstr "Βασισμένο σε ποιότητα"
+#~ msgid "Stack best:"
+#~ msgstr "Σώρευση καλύτερων:"
 
-#: ../src/stacking/stacking.c:2281
-msgid "Up-scaling sequence for stacking"
-msgstr "Αλληλουχία  μεγέθυνσης για σώρευση"
+#~ msgid "%"
+#~ msgstr "%"
+
+#~ msgid "The provided type of stacking is unknown (%s).\n"
+#~ msgstr "Ο παρεχόμενος τύπος σώρευσης είναι άγνωστος (%s).\n"
+
+#~ msgid ""
+#~ "Median stacking is only supported for FITS images and SER sequences.\n"
+#~ msgstr ""
+#~ "Η σώρευση διαμέσου υποστηρίζεται μόνο για εικόνες FITS και αλληλουχίες "
+#~ "SER.\n"
+
+#~ msgid "Median stack: opening image %s"
+#~ msgstr "Σώρευση Διαμέσου: άνοιγμα εικόνας %s"
+
+#~ msgid "Rejection stack: opening image %s"
+#~ msgstr "Σώρευση Απόρριψης: άνοιγμα εικόνας %s"
+
+#~ msgid ""
+#~ "Rejection stack error: images with > 3 dimensions are not supported\n"
+#~ msgstr ""
+#~ "Σφάλμα σώρευσης Απόρριψης: εικόνες με > 3 διαστάσεις δεν υποστηρίζονται\n"
+#~ "\n"
+
+#~ msgid "Rejection stack error: input images have different sizes\n"
+#~ msgstr ""
+#~ "Σφάλμα σώρευσης Απόρριψης: οι εισαγόμενες εικόνες έχουν διαφορετικά "
+#~ "μεγέθη\n"
+
+# ξανα
+#~ msgid ""
+#~ "Error in highest quality accepted for sequence processing: some images "
+#~ "don't have this kind of information available for channel #%d.\n"
+#~ msgstr ""
+#~ "Σφάλμα στην μέγιστη αποδεκτή ποιότητα για διαδοχική επεξεργασία: μερικές "
+#~ "εικόνες δεν έχουν διαθέσιμη αυτού του είδους την πληροφορία για το κανάλι "
+#~ "#%d.\n"
+
+#~ msgid "Based on FWHM < %.2f (%d images)"
+#~ msgstr "Βασισμένο σε FWHM < %.2f (%d εικόνες)"
+
+#~ msgid "Based on roundness > %.2f (%d images)"
+#~ msgstr "Βασισμένο στη στρογγυλότητα > %.2f (%d εικόνες)"
+
+#~ msgid "Based on roundness"
+#~ msgstr "Βασισμένο στη στρογγυλότητα"
+
+#~ msgid "Based on quality > %.2f (%d images)"
+#~ msgstr "Βασισμένο σε ποιότητα > %.2f (%d εικόνες)"
+
+#~ msgid "Based on quality"
+#~ msgstr "Βασισμένο σε ποιότητα"
+
+#, fuzzy
+#~ msgid "File Informations"
+#~ msgstr "Πληροφορίες"
+
+#~ msgid "Type: "
+#~ msgstr "Τύπος: "
+
+# where does this string appear?
+#~ msgid "Normal"
+#~ msgstr "Κανονικό"
+
+#~ msgid "Polar (Magnitude + Phase)"
+#~ msgstr "Πολικό (Μέγεθος + Φάση)"
+
+#~ msgid ""
+#~ "WARNING: these fields are automatically read from FITS file on opening "
+#~ "and setting them here will only work for the currently loaded file."
+#~ msgstr ""
+#~ "ΠΡΟΕΙΔΟΠΟΙΗΣΗ: αυτά τα πεδία διαβάζονται αυτόματα από το αρχείο FITS με "
+#~ "το άνοιγμα του και ρυθμίζοντας τα εδώ θα δουλέψουν μόνο για το τρέχων "
+#~ "φορτωμένο αρχείο."
+
+#~ msgid "<b>Camera and Optics</b>"
+#~ msgstr "<b>Κάμερα και Οπτικά</b>"
+
+#~ msgid "Camera & Optics"
+#~ msgstr "Κάμερα & Οπτικά"
+
+#~ msgid ""
+#~ "Reverting current working directory to startup directory, the saved "
+#~ "directory is not available anymore\n"
+#~ msgstr ""
+#~ "Γίνεται επαναφορά του τρέχοντος καταλόγου εργασίας στον αρχικό κατάλογο, "
+#~ "ο σωσμένος κατάλογος δεν είναι πια διαθέσιμος\n"
+
+#~ msgid "BMP images, "
+#~ msgstr "Εικόνες ΒΜΡ, "
+
+#~ msgid "autoStretch"
+#~ msgstr "Τέντωμα"
+
+#~ msgid "Negative view"
+#~ msgstr "Αρνητική προβολή"
+
+#~ msgid "R"
+#~ msgstr "R"
+
+#~ msgid "G"
+#~ msgstr "G"
+
+#~ msgid "<b>Memory Managment</b>"
+#~ msgstr "<b>Διαχείρηση Μνήμης</b>"
+
+#~ msgid ""
+#~ "Using dark GTK theme\n"
+#~ "(may require restarting)"
+#~ msgstr ""
+#~ "Γίνεται χρήση σκοτεινού θέματος GTK\n"
+#~ "(μπορεί να χρειαστεί επανεκκίνηση)"
+
+#~ msgid ""
+#~ "Some dialogs of Siril have non-standard bright colours. With a dark "
+#~ "theme, where the text is bright too, that's unreadable. Checking here "
+#~ "will change these non-standard colours to dark."
+#~ msgstr ""
+#~ "Μερικοί διάλογοι του Siril έχουν μη τυποποιημένα φωτεινά χρώματα. Με ένα "
+#~ "σκοτεινό θέμα, όπου το κείμενο είναι επίσης φωτεινό, δεν είναι "
+#~ "αναγνώσιμο. Επιλέγοντας εδώ θα αλλάξει τα μη τυποποιημένα χρώματα σε "
+#~ "σκοτεινά."
+
+#~ msgid "Ratio of Available Memory Used: "
+#~ msgstr "Αναλογία της διαθέσιμης μνήμης που χρησιμοποιείται: "
+
+#~ msgid "Siril message"
+#~ msgstr "Μήνυμα Siril"
+
+#, fuzzy
+#~ msgid "%s"
+#~ msgstr "%"
+
+#~ msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
+#~ msgstr "Οι εικόνες δεν έχουν το ίδιο μέγεθος (π = %d|%d, υ = %d|%d)\n"
+
+#~ msgid ""
+#~ "Ensure compatibility with images stored\n"
+#~ "in up-bottom orientation (KSTARS/EKOS, \n"
+#~ "PixInsight, and probably others ...)"
+#~ msgstr ""
+#~ "Βεβαιώστε τη συμβατότητα με τις αποθηκευμένες εικόνες\n"
+#~ "σε πάνω-κάτω προσανατολισμό (KSTARS/EKOS, \n"
+#~ "PixInsight, και πιθανώς άλλα...)"
+
+#~ msgid ""
+#~ "If this box is checked, Siril will try to ensure KSTARS (and PixInsight "
+#~ "or others) compatibility by reading FITS image in up-bottom order."
+#~ msgstr ""
+#~ "Αν το κουτί επιλεχθεί, το Siril θα προσπαθήσει να διασφαλίσει συμβατότητα "
+#~ "KSTARS (και PixInsight) με την ανάγνωση εικόνων FITS με ταξινόμηση από "
+#~ "πάνω προς τα κάτω."
+
+#~ msgid "Manual"
+#~ msgstr "Χειροκίνητα"
+
+#~ msgid "You must click on the picture to pick your own background samples."
+#~ msgstr ""
+#~ "Πρέπει να κάνετε κλικ στην εικόνα για να διαλέξετε τα δικά σας δείγματα "
+#~ "υποβάθρου."
+
+#~ msgid "Siril picks background samples automatically."
+#~ msgstr "Το Sirl επιλέγει αυτόματα τα δείγματα υποβάθρου."
+
+#~ msgid "Clear background samples."
+#~ msgstr "Καθαρισμός των δειγμάτων υποβάθρου."
+
+#~ msgid "Draw samples"
+#~ msgstr "Εμφάνιση δειγμάτων"
+
+#~ msgid "<b>Type of Extraction</b>"
+#~ msgstr "<b>Τύπος Εξαγωγής</b>"
+
+#~ msgid "Box radius:"
+#~ msgstr "Ακτίνα κουτιού:"
+
+#~ msgid ""
+#~ "This is the distance in pixels between two adjacent background sample "
+#~ "boxes."
+#~ msgstr ""
+#~ "Αυτή είναι η απόσταση σε εικονοστοιχεία ανάμεσα σε δυο γειτονικά κουτιά "
+#~ "δείγματος υποβάθρου."
+
+#~ msgid ""
+#~ "This is the radius in pixels of a background sample box. Multiply by 2 to "
+#~ "have the length of a box."
+#~ msgstr ""
+#~ "Αυτή είναι η ακτίνα σε εικονοστοιχεία ενός κουτιού δείγματος υποβάθρου. "
+#~ "Πολλαπλασιάστε με το 2 για να έχετε το μήκος του κουτιού."
+
+#~ msgid "Sample Generation"
+#~ msgstr "Δημιουργία Δειγμάτων"
+
+#~ msgid ""
+#~ "This parameter indicates the tolerance of local sample rejection, in "
+#~ "sigma units."
+#~ msgstr ""
+#~ "Αυτή η παράμετρος δείχνει την ανοχή της τοπικής απόρριψης δειγμάτων, σε "
+#~ "μονάδες σίγμα."
+
+#~ msgid "Local Rejection"
+#~ msgstr "Τοπική απόρριψη"
+
+#~ msgid "Deviation: "
+#~ msgstr "Απόκλιση: "
+
+#~ msgid "Tolerance of global sample rejection, in sigma units."
+#~ msgstr "Ανοχή της καθολικής απόρριψης δειγμάτων, σε μονάδες σίγμα."
+
+#~ msgid "Unbalance:"
+#~ msgstr "Aνισορροπία:"
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation."
+#~ msgstr ""
+#~ "Αυτός είναι ο παράγοντας πολλαπλασιασμένος με την παράμετρο απόκλισης "
+#~ "έτσι ώστε να συμπεριληφθούν περισσότερα σκοτεινά εικονοστοιχεία στην "
+#~ "εκτίμηση υποβάθρου."
+
+#~ msgid "Global Rejection"
+#~ msgstr "Καθολική απόρριψη"
+
+#~ msgid "This is the number of sample box in a row."
+#~ msgstr "Αυτός είναι ο αριθμός των κουτιών δείγματος σε μια σειρά."
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation"
+#~ msgstr ""
+#~ "Αυτός είναι ο παράγοντας πολλαπλασιασμένος με την παράμετρο απόκλισης "
+#~ "έτσι ώστε να συμπεριληφθούν περισσότερα σκοτεινά εικονοστοιχεία στην "
+#~ "εκτίμηση υποβάθρου"
+
+#~ msgid "Interpolation"
+#~ msgstr "Παρεμβολή"
+
+#~ msgid "Show Image"
+#~ msgstr "Προβολή Εικόνας"
+
+#~ msgid "Click on this button to show the image."
+#~ msgstr "Κάντε κλικ σε αυτό το κουμπί για να δείτε την εικόνα."
+
+#~ msgid "Show Background"
+#~ msgstr "Προβολή Υποβάθρου"
+
+#~ msgid "Click on this button to show the background computed."
+#~ msgstr "Κάντε κλικ σε αυτό το κουμπί για να δείτε το υπολογισμένο υπόβαθρο."
+
+#~ msgid "Compute"
+#~ msgstr "Υπολογισμός"
+
+#~ msgid "Apply"
+#~ msgstr "Εφαρμογή"
+
+#~ msgid "This will apply the selected correction."
+#~ msgstr "Αυτό θα εφαρμόσει την επιλεγμένη διόρθωση."
+
+#~ msgid "Channel #%d: background extraction done.\n"
+#~ msgstr "Κανάλι #%d: έγινε εξαγωγή υποβάθρου.\n"
+
+#~ msgid "Background extraction: processing...\n"
+#~ msgstr "Εξαγωγή υποβάθρου: γίνεται επεξεργασία...\n"
+
+#~ msgid "Insufficient background samples.\n"
+#~ msgstr "Ανεπαρκή δείγματα υποβάθρου.\n"
+
+#~ msgid ""
+#~ "Background cannot be extracted from itself. Please, click on Show Image\n"
+#~ msgstr ""
+#~ "Το υπόβαθρο δεν μπορεί να εξαχθεί από τον εαυτό του. Παρακαλώ, κάντε κλικ "
+#~ "στην Εμφάνιση Εικόνας\n"
+
+#~ msgid "Please, apply correction on the image by clicking on Show Image\n"
+#~ msgstr ""
+#~ "Παρακαλώ, εφαρμόστε την διόρθωση στην εικόνα κάνοντας κλικ στην Εμφάνιση "
+#~ "Εικονας\n"
+
+#~ msgid "Subtraction done ...\n"
+#~ msgstr "Η αφαίρεση ολοκληρώθηκε...\n"
+
+#~ msgid "Division done ...\n"
+#~ msgstr "Η διαίρεση ολοκληρώθηκε...\n"
+
+#~ msgid "<b>Star detection</b>"
+#~ msgstr "<b>Ανίχνευση Αστεριού</b>"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2019 team free-astro"
+#~ msgstr ""
+#~ "Πνευματικά Δικαιώματα © 2004-2011 François Meyer\n"
+#~ "Πνευματικά Δικαιώματα© 2012-2018 ομάδα free-astro"
+
+#~ msgid "Crops the current image within the rectangle previously selected"
+#~ msgstr ""
+#~ "Περικόπτει την τρέχουσα εικόνα μέσα στο ορθογώνιο που είχε επιλεγεί "
+#~ "προηγουμένως"
 
 #~ msgid "ZIP"
 #~ msgstr "ZIP"
@@ -8382,35 +8911,9 @@
 #~ msgid "Not a valid sequence for cropping.\n"
 #~ msgstr "Μη έγκυρη αλληλουχία για περικοπή.\n"
 
-#, fuzzy
-#~ msgid "Bright stars"
-#~ msgstr "Φωτεινότητα"
-
-#~ msgid ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-#~ msgstr ""
-#~ "Πνευματικά Δικαιώματα © 2004-2011 François Meyer\n"
-#~ "Πνευματικά Δικαιώματα© 2012-2018 ομάδα free-astro"
-
-#~ msgid ""
-#~ "Cyril Richard <cyril@free-astro.org>\n"
-#~ "Vincent Hourdin <vh@free-astro.vinvin.tf>"
-#~ msgstr "Konstantinos Stavropoulos <kookoo_gr@yahoo.com>"
-
 #~ msgid "About siril"
 #~ msgstr "Σχετικά με το Siril"
 
-#~ msgid "Astronomical image (pre-)processing program"
-#~ msgstr "Πρόγραμμα (προ-)επεξεργασίας αστρονομικών εικόνων"
-
-#~ msgid "Visit the Siril website"
-#~ msgstr "Επισκεφτείτε την ιστοσελίδα του Siril"
-
-#, fuzzy
-#~ msgid "Not enough stars.\n"
-#~ msgstr "Δεν υπάρχουν αρκετά αστέρια. Η εικόνα %d παραλείφθηκε\n"
-
 #~ msgid "Converting from SER is not yet supported\n"
 #~ msgstr "Η μετατροπή από SER δεν υποστηρίζεται ακόμα\n"
 
@@ -8674,9 +9177,6 @@
 #~ "Αυτή η τιμή είναι η μέση τιμή του Κυρίως-flat βαθμονομημένο με το Κυρίως-"
 #~ "offset."
 
-#~ msgid "About Siril"
-#~ msgstr "Σχετικά με το Siril"
-
 #~ msgid ""
 #~ "Copyright © 2004-2011 François Meyer \n"
 #~ "Copyright © 2012-2016 team free-astro\n"
diff -Nru siril-0.9.10/po/es_ES.po siril-0.9.11/po/es_ES.po
--- siril-0.9.10/po/es_ES.po	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/po/es_ES.po	2019-05-27 09:16:07.000000000 +0000
@@ -7,15 +7,15 @@
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-01-02 13:38+0100\n"
-"PO-Revision-Date: 2019-01-15 21:36+0000\n"
+"POT-Creation-Date: 2019-04-29 15:07+0200\n"
+"PO-Revision-Date: 2019-04-30 23:44+0100\n"
 "Last-Translator: David Vazquez Garcia <davidvazquezgijon@gmail.com>\n"
 "Language-Team: \n"
 "Language: es_ES\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Poedit 2.2\n"
+"X-Generator: Poedit 2.2.1\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "X-Poedit-Bookmarks: -1,-1,459,-1,-1,-1,-1,-1,-1,-1\n"
 
@@ -219,10 +219,6 @@
 msgstr "Registro de una estrella (espacio profundo)"
 
 #: ../src/gui/siril3.glade.h:45
-msgid "Rotate 90 degrees, counter-clockwise"
-msgstr "Rotar 90 grados, sentido antihorario"
-
-#: ../src/gui/siril3.glade.h:46
 msgid ""
 "List of images in the sequence, with their state and quality information. "
 "Quality is FWHM when PSF registration is used, so lower is better, and "
@@ -234,70 +230,74 @@
 "el estimador del registro de gradiente DFT, cuanto más alto mejor. Las "
 "columnas X e Y son los registros relativos a la imagen de referencia."
 
-#: ../src/gui/siril3.glade.h:47
+#: ../src/gui/siril3.glade.h:46
 msgid "file"
 msgstr "archivo"
 
-#: ../src/gui/siril3.glade.h:48
+#: ../src/gui/siril3.glade.h:47
 msgid "X"
 msgstr "X"
 
-#: ../src/gui/siril3.glade.h:49
+#: ../src/gui/siril3.glade.h:48
 msgid "Y"
 msgstr "Y"
 
-#: ../src/gui/siril3.glade.h:50
+#: ../src/gui/siril3.glade.h:49
 msgid "sel"
 msgstr "seleccionar"
 
-#: ../src/gui/siril3.glade.h:51
+#: ../src/gui/siril3.glade.h:50
 msgid "quality"
 msgstr "calidad"
 
 #. no color, undefined value is <0
-#: ../src/gui/siril3.glade.h:52 ../src/gui/callbacks.c:70
+#: ../src/gui/siril3.glade.h:51 ../src/gui/callbacks.c:72
 msgid "Red"
 msgstr "Rojo"
 
-#: ../src/gui/siril3.glade.h:53
+#: ../src/gui/siril3.glade.h:52
 msgid "current red file"
 msgstr "archivo rojo actual"
 
-#: ../src/gui/siril3.glade.h:54 ../src/compositing/compositing.c:456
-#: ../src/gui/callbacks.c:2152
+#: ../src/gui/siril3.glade.h:53 ../src/compositing/compositing.c:456
+#: ../src/gui/callbacks.c:1927 ../src/gui/histogram.c:197
 msgid "Red channel"
 msgstr "Canal rojo"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:55 ../src/gui/callbacks.c:71
+#: ../src/gui/siril3.glade.h:54 ../src/gui/callbacks.c:73
 msgid "Green"
 msgstr "Verde"
 
-#: ../src/gui/siril3.glade.h:56
+#: ../src/gui/siril3.glade.h:55
 msgid "current green file"
 msgstr "archivo verde actual"
 
-#: ../src/gui/siril3.glade.h:57
+#: ../src/gui/siril3.glade.h:56
 msgid "Green channel"
 msgstr "Canal verde"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:58 ../src/gui/callbacks.c:72
+#: ../src/gui/siril3.glade.h:57 ../src/gui/callbacks.c:74
 msgid "Blue"
 msgstr "Azul"
 
-#: ../src/gui/siril3.glade.h:59
+#: ../src/gui/siril3.glade.h:58
 msgid "The value stored in pointed pixels will appear here."
 msgstr "El valor guardado en los píxeles apuntados aparecerá aquí."
 
-#: ../src/gui/siril3.glade.h:60
+#: ../src/gui/siril3.glade.h:59
 msgid "current blue file"
 msgstr "archivo azul actual"
 
-#: ../src/gui/siril3.glade.h:61
+#: ../src/gui/siril3.glade.h:60
 msgid "Blue channel"
 msgstr "Canal Azul"
 
+#: ../src/gui/siril3.glade.h:61
+msgid "Rotate 90 degrees, counter-clockwise"
+msgstr "Rotar 90 grados, sentido antihorario"
+
 #: ../src/gui/siril3.glade.h:62
 msgid "Rotate 90 degrees, clockwise"
 msgstr "Rotar 90 grados, sentido horario"
@@ -321,8 +321,8 @@
 "registro"
 
 #: ../src/gui/siril3.glade.h:67
-msgid "Negative view"
-msgstr "Vista negativo"
+msgid "Switch to normal and negative view"
+msgstr "Intercambiar entre vista normal y negativa"
 
 #: ../src/gui/siril3.glade.h:68
 msgid "Switch to normal and rainbow colormap (false color rendering)"
@@ -410,254 +410,60 @@
 msgid "User"
 msgstr "Usuario"
 
-#: ../src/gui/siril3.glade.h:87
-msgid "Background Extraction"
-msgstr "Extracción del fondo"
+#: ../src/gui/siril3.glade.h:87 ../src/algos/plateSolver.c:93
+msgid "Image Plate Solver"
+msgstr "Resolutor de imágenes"
 
 #: ../src/gui/siril3.glade.h:88
 msgid "Close the window."
 msgstr "Cerrar la ventana."
 
 #: ../src/gui/siril3.glade.h:89
-msgid "Polynomial Interpolation"
-msgstr "Interpolación polinomica"
+msgid "Start the plate solving algorithm."
+msgstr "Iniciar el algoritmo resolutor de imágenes."
 
 #: ../src/gui/siril3.glade.h:90
-msgid "Manual"
-msgstr "Manual"
+msgid "Start the photometric color calibration algorithm."
+msgstr "Iniciar el algoritmo fotométrico de calibración del color."
 
 #: ../src/gui/siril3.glade.h:91
-msgid "You must click on the picture to pick your own background samples."
-msgstr "Haz clic en la imagen para tomar tus propias muestras del fondo."
-
-#: ../src/gui/siril3.glade.h:92
-msgid "Automatic"
-msgstr "Automático"
-
-#: ../src/gui/siril3.glade.h:93
-msgid "Siril picks background samples automatically."
-msgstr "Siril tomará las muestras del fondo automáticamente."
-
-#: ../src/gui/siril3.glade.h:94
-msgid "Clear background samples."
-msgstr "Borrar las muestras del fondo."
-
-#: ../src/gui/siril3.glade.h:95
-msgid "Draw samples"
-msgstr "Dibujar muestras"
-
-#: ../src/gui/siril3.glade.h:96
-msgid "<b>Type of Extraction</b>"
-msgstr "<b>Tipo de extracción</b>"
-
-#: ../src/gui/siril3.glade.h:97
-msgid "Box radius:"
-msgstr "Radio de la caja:"
-
-#: ../src/gui/siril3.glade.h:98
-msgid "Box separation: "
-msgstr "Separación de la caja: "
-
-#: ../src/gui/siril3.glade.h:99
-msgid ""
-"This is the distance in pixels between two adjacent background sample boxes."
-msgstr ""
-"Esta es la distancia en píxeles entre dos muestras del fondo adyacentes."
-
-#: ../src/gui/siril3.glade.h:100
-msgid ""
-"This is the radius in pixels of a background sample box. Multiply by 2 to "
-"have the length of a box."
-msgstr ""
-"Este es el radio en píxeles de una caja de muestras del fondo. Multiplícala "
-"por 2 para tener el largo de una caja."
-
-#: ../src/gui/siril3.glade.h:101
-msgid "Sample Generation"
-msgstr "Generación de muestras"
-
-#: ../src/gui/siril3.glade.h:102
-msgid "Tolerance: "
-msgstr "Tolerancia: "
-
-#: ../src/gui/siril3.glade.h:103
-msgid ""
-"This parameter indicates the tolerance of local sample rejection, in sigma "
-"units."
-msgstr ""
-"Este parámetro indica la tolerancia del descarte de muestras locales, en "
-"unidades sigma."
-
-#: ../src/gui/siril3.glade.h:104
-msgid "Local Rejection"
-msgstr "Descarte local"
-
-#: ../src/gui/siril3.glade.h:105
-msgid "Deviation: "
-msgstr "Desviación: "
-
-#: ../src/gui/siril3.glade.h:106
-msgid "Tolerance of global sample rejection, in sigma units."
-msgstr "Tolerancia del descarte de muestras global, en unidades sigma."
-
-#: ../src/gui/siril3.glade.h:107
-msgid "Unbalance:"
-msgstr "Desequilibrar:"
-
-#: ../src/gui/siril3.glade.h:108
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation."
-msgstr ""
-"Este es el factor multiplicado por el parámetro de desviación para incluir "
-"más píxeles negros en la evaluación del fondo."
-
-#: ../src/gui/siril3.glade.h:109
-msgid "Global Rejection"
-msgstr "Descarte global"
-
-#: ../src/gui/siril3.glade.h:110
-msgid "Samples per row: "
-msgstr "Muestras por línea: "
-
-#: ../src/gui/siril3.glade.h:111
-msgid "This is the number of sample box in a row."
-msgstr "Este es el número de cajas de muestra en una línea."
-
-#: ../src/gui/siril3.glade.h:112
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation"
-msgstr ""
-"Este es el factor multiplicado por el parámetro de desviación para incluir "
-"más píxeles negros en la evaluación del fondo"
-
-#: ../src/gui/siril3.glade.h:113
-msgid "Degree Order: "
-msgstr "Rango de giro: "
-
-#: ../src/gui/siril3.glade.h:114
-msgid ""
-"Choose the degree order of the polynomial function used in the fit.\n"
-"By default the value is of 4.\n"
-"The higher the degree order is, the stronger the gradient can be remove."
-msgstr ""
-"Elige el rango de giro en la función polinómica usada en el ajuste.\n"
-"El valor por defecto es 4.\n"
-"A rango de giro más alto, más profundamente puede eliminarse el gradiente."
-
-#: ../src/gui/siril3.glade.h:117
-msgid "Interpolation"
-msgstr "Interpolación"
-
-#: ../src/gui/siril3.glade.h:118
-msgid "Show Image"
-msgstr "Mostrar imagen"
-
-#: ../src/gui/siril3.glade.h:119
-msgid "Click on this button to show the image."
-msgstr "Pulsar este botón para mostrar la imagen."
-
-#: ../src/gui/siril3.glade.h:120
-msgid "Show Background"
-msgstr "Mostrar el fondo"
-
-#: ../src/gui/siril3.glade.h:121
-msgid "Click on this button to show the background computed."
-msgstr "Pulse este botón para mostrar el fondo estimado."
-
-# Can you explain me what is master-flat correction?
-#: ../src/gui/siril3.glade.h:122
-msgid ""
-"Choose the type of correction you want apply:\n"
-"Subtraction: it is mainly used to correct additive effects, such as "
-"gradients caused by light pollution or by the Moon.\n"
-"Division: it is mainly used to correct multiplicative phenomena, such as "
-"vignetting or differential atmospheric absorption for example. However, this "
-"kind of operation should be done by master-flat correction."
-msgstr ""
-"Escoge el tipo de corrección a aplicar:\n"
-"Resta: se usa principalmente para corregir efectos aditivos, como gradientes "
-"causados por contaminación lumínica o la Luna.\n"
-"División: principalmente se usa para corregir fenómenos multiplicativos, "
-"como por ejemplo viñeteos o la absorción atmosférica diferencial. Sin "
-"embargo este tipo de correcciones deben hacerse desde la corrección maestro-"
-"plano."
-
-#: ../src/gui/siril3.glade.h:125
-msgid "Subtraction"
-msgstr "Resta"
-
-#: ../src/gui/siril3.glade.h:126
-msgid "Division"
-msgstr "División"
-
-#: ../src/gui/siril3.glade.h:127
-msgid "<b>Correction</b>"
-msgstr "<b>Correción</b>"
-
-#: ../src/gui/siril3.glade.h:128
-msgid "Compute"
-msgstr "Calcular"
-
-#: ../src/gui/siril3.glade.h:129
-msgid "This will compute the synthetic background."
-msgstr "Esto calculará el fondo sintético."
-
-#: ../src/gui/siril3.glade.h:130
-msgid "Apply"
-msgstr "Aplicar"
-
-#: ../src/gui/siril3.glade.h:131
-msgid "This will apply the selected correction."
-msgstr "Esto aplicará la corrección seleccionada."
-
-#: ../src/gui/siril3.glade.h:132
-msgid "Image Plate Solver"
-msgstr "Resolutor de imágenes"
-
-#: ../src/gui/siril3.glade.h:133
-msgid "Start the plate solving algorithm."
-msgstr "Iniciar el algoritmo resolutor de imágenes."
-
-#: ../src/gui/siril3.glade.h:134
 msgid "Initial equatorial coordinates. Input value must be inside the image."
 msgstr ""
 "Coordenadas ecuatoriales iniciales. El valor de entrada debe estar dentro de "
 "la imagen."
 
-#: ../src/gui/siril3.glade.h:135
+#: ../src/gui/siril3.glade.h:92
 msgid "0"
 msgstr "0"
 
-#: ../src/gui/siril3.glade.h:136
+#: ../src/gui/siril3.glade.h:93
 msgid "Right Ascension: "
 msgstr "Ascensión derecha: "
 
-#: ../src/gui/siril3.glade.h:137
+#: ../src/gui/siril3.glade.h:94
 msgid "Declination: "
 msgstr "Declinación: "
 
-#: ../src/gui/siril3.glade.h:138
+#: ../src/gui/siril3.glade.h:95
 msgid "S"
 msgstr "S"
 
-#: ../src/gui/siril3.glade.h:139
+#: ../src/gui/siril3.glade.h:96
 msgid "This button is checked for negative declination (southern hemisphere)."
 msgstr "Marque este botón para una declinación negativa (hemisferio sur)."
 
-#: ../src/gui/siril3.glade.h:140
+#: ../src/gui/siril3.glade.h:97
 msgid ""
 "Enter the identifier or the name of the object which must be in the image."
 msgstr ""
 "Introduzca el identificador o el nombre del objeto que debería estar en la "
 "imagen."
 
-#: ../src/gui/siril3.glade.h:141
+#: ../src/gui/siril3.glade.h:98
 msgid "Start searching."
 msgstr "Comenzar búsqueda."
 
-#: ../src/gui/siril3.glade.h:143
+#: ../src/gui/siril3.glade.h:100
 #, no-c-format
 msgid ""
 "Effective focal length of the optical system in millimeter. Even if the "
@@ -668,25 +474,25 @@
 "valor de entrada no es muy preciso, intente proporcionar un valor cuyo error "
 "no exceda del 20%."
 
-#: ../src/gui/siril3.glade.h:144
+#: ../src/gui/siril3.glade.h:101
 msgid "Pixel size in micrometer. The image is assumed to have square pixels."
 msgstr ""
 "Tamaño de píxel en micrómetros. Se asume que la imagen tiene píxeles "
 "cuadrados."
 
-#: ../src/gui/siril3.glade.h:145
+#: ../src/gui/siril3.glade.h:102
 msgid "Focal distance (mm):"
 msgstr "Longitud focal (mm):"
 
-#: ../src/gui/siril3.glade.h:146
+#: ../src/gui/siril3.glade.h:103
 msgid "Pixel size (µm):"
 msgstr "Tamaño de píxel (µm):"
 
-#: ../src/gui/siril3.glade.h:147
+#: ../src/gui/siril3.glade.h:104
 msgid "Resolution: "
 msgstr "Resolución: "
 
-#: ../src/gui/siril3.glade.h:148
+#: ../src/gui/siril3.glade.h:105
 msgid ""
 "The resolution of the image that is automatically determined from the focal "
 "and pixel size value."
@@ -694,11 +500,11 @@
 "La resolución de la imagen se determina automáticamente con la focal y el "
 "tamaño de píxel."
 
-#: ../src/gui/siril3.glade.h:149
+#: ../src/gui/siril3.glade.h:106
 msgid "Get Metadata From Image"
 msgstr "Tomar metadatos de la imagen"
 
-#: ../src/gui/siril3.glade.h:150
+#: ../src/gui/siril3.glade.h:107
 msgid ""
 "Click on this button to get focal and pixel size value from the header of "
 "the file if they exist."
@@ -706,23 +512,23 @@
 "Pulse este botón para tomar los valores de focal y tamaño de píxel de la "
 "cabecera del fichero, si existen."
 
-#: ../src/gui/siril3.glade.h:151
+#: ../src/gui/siril3.glade.h:108
 msgid "Resolver"
 msgstr "Resolutor"
 
-#: ../src/gui/siril3.glade.h:152
+#: ../src/gui/siril3.glade.h:109
 msgid "Name"
 msgstr "Nombre"
 
-#: ../src/gui/siril3.glade.h:153
-msgid "<b>Image Parameters</b>"
-msgstr "<b>Parámetros de la imagen</b>"
+#: ../src/gui/siril3.glade.h:110
+msgid "Image Parameters"
+msgstr "Parámetros de la imagen"
 
-#: ../src/gui/siril3.glade.h:154
+#: ../src/gui/siril3.glade.h:111
 msgid "Catalogue Limit Mag: "
 msgstr "Catálogo Limit Mag: "
 
-#: ../src/gui/siril3.glade.h:155
+#: ../src/gui/siril3.glade.h:112
 msgid ""
 "Maximum star magnitude used in the catalog queries. Wider is the field, "
 "lower is the value."
@@ -730,11 +536,11 @@
 "Magnitud máxima de las estrellas empleada en la consulta del catálogo. "
 "Cuanto más ancho sea el campo, menor será el valor."
 
-#: ../src/gui/siril3.glade.h:156
+#: ../src/gui/siril3.glade.h:113
 msgid "Auto"
 msgstr "Automático"
 
-#: ../src/gui/siril3.glade.h:157
+#: ../src/gui/siril3.glade.h:114
 msgid ""
 "The limit magnitude is automatically determined using the approximation of "
 "the Field Of View."
@@ -742,18 +548,19 @@
 "La magnitud límite se determina automáticamente usando la aproximación del "
 "Campo de Visión."
 
-#: ../src/gui/siril3.glade.h:158
+#: ../src/gui/siril3.glade.h:115
 msgid "Online Star Catalogue: "
 msgstr "Catálogo online de Estrellas: "
 
-#: ../src/gui/siril3.glade.h:159
+#: ../src/gui/siril3.glade.h:116
 msgid ""
 "Choose the online catalogue against one want to compare the image.\n"
 "* TYCHO-2 catalogue contains positions, proper motions, and two-color "
 "photometric data for 2,539,913 of the brightest stars in the Milky Way.\n"
-"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC-2 and "
-"USNO-B1 catalogues, supplemented by photometric information from the 2MASS "
-"final release point source catalogue.\n"
+"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC2, Yellow-"
+"Blue 6, and USNO-B catalogs for astrometry and optical photometry, "
+"supplemented by 2MASS near-infrared. The almost 100 GB dataset contains "
+"astrometric and photometric data for about 1.1 billion stars.\n"
 "* Gaia Data Release 2 was released on 25 April 2018. The five-parameter "
 "astrometric solution, positions on the sky (α, δ), parallaxes, and proper "
 "motions, are given for more than 1.3 billion sources, with a limiting "
@@ -767,9 +574,11 @@
 "Escoja el catálogo online contra el que quiere comparar la imagen.\n"
 "* TYCHO-2 contiene las posiciones, movimientos y datos fotométricos en dos "
 "colores de las 2,539,913 más brillantes en la Vía Láctea.\n"
-"* NOMAD es una mezcla simple de los catálogos Hipparcos, Tycho-2, UCAC-2 y "
-"USNO-B1, complementada con información fotométrica del lanzamiento final del "
-"catálogo 2MASS.\n"
+"* NOMAD es una mezcla simple de los catálogos de astrometría y fotometría "
+"óptica Hipparcos, Tycho-2, UCAC-2, Amarillo-Azul 6 y USNO-B, complementada "
+"con el catálogo 2MASS del infrarrojo cercano. Sus casi 100GB de datos "
+"contienen datos astrométricos y fotométricos de unos 1.1 billones de "
+"estrellas.\n"
 "* El Gaia Data Release 2 se lanzó el 25 de Abril de 2018. Contiene la "
 "solución astrométrica de cinco parámetros, posiciones en el cielo (α, δ), "
 "paralajes, y movimientos de más de 1.3 billones de fuentes con una magnitud "
@@ -781,7 +590,7 @@
 "aproximadamente cada estrella visible a simple vista desde la Tierra. Este "
 "catálogo contiene 9.110 objetos."
 
-#: ../src/gui/siril3.glade.h:165
+#: ../src/gui/siril3.glade.h:122
 msgid ""
 "The online catalogue is automatically determined using the approximation of "
 "the Field Of View and magnitude."
@@ -789,15 +598,15 @@
 "Se determinará el catálogo online usando la aproximación de la magnitud del "
 "Campo de Visión."
 
-#: ../src/gui/siril3.glade.h:166
-msgid "<b>Catalogue Parameters</b>"
-msgstr "<b>Parámetros del catálogo</b>"
+#: ../src/gui/siril3.glade.h:123
+msgid "Catalogue Parameters"
+msgstr "Parámetros del catálogo"
 
-#: ../src/gui/siril3.glade.h:167
+#: ../src/gui/siril3.glade.h:124
 msgid "Manual detection"
 msgstr "Detección manual"
 
-#: ../src/gui/siril3.glade.h:168
+#: ../src/gui/siril3.glade.h:125
 msgid ""
 "Check this option if you want to pick each stars manually. It could be "
 "useful in some cases where Siril can't find enough stars. Please, try to "
@@ -807,26 +616,95 @@
 "ser útil en los casos donde Siril no puede encontrar suficientes estrellas. "
 "Por favor intente elegir las estrellas más brillantes en la imagen."
 
-#: ../src/gui/siril3.glade.h:169
-msgid "<b>Star detection</b>"
-msgstr "<b>Detección de estrellas</b>"
+#: ../src/gui/siril3.glade.h:126
+msgid "Star Detection"
+msgstr "Detección de estrellas"
 
-#: ../src/gui/siril3.glade.h:170
+#: ../src/gui/siril3.glade.h:127
+msgid "Automatic detection"
+msgstr "Detección automática"
+
+#: ../src/gui/siril3.glade.h:128
+msgid ""
+"Uncheck this button if you want to select the background reference by "
+"yourself. It could be useful when nebulae almost cover the whole image."
+msgstr ""
+"Desmarque este botón si quiere seleccionar la referencia del fondo usted "
+"mismo. Puede ser útil cuando una nebulosa cubre casi la totalidad de la "
+"imagen."
+
+#: ../src/gui/siril3.glade.h:129
+msgid "x coordinate of the start of the background selection"
+msgstr "coordenada X del principio de la selección de fondo"
+
+#: ../src/gui/siril3.glade.h:130
+msgid "y coordinate of the start of the background selection"
+msgstr "coordenada Y del principio de la selección de fondo"
+
+#: ../src/gui/siril3.glade.h:131
+msgid "Width of the background selection"
+msgstr "Ancho de la selección de fondo"
+
+#: ../src/gui/siril3.glade.h:132
+msgid "Height of the background selection"
+msgstr "Alto de la selección de fondo"
+
+#: ../src/gui/siril3.glade.h:133
+msgid "Selected area"
+msgstr "Área seleccionada"
+
+#: ../src/gui/siril3.glade.h:134
+msgid "Use current selection"
+msgstr "Usar la selección actual"
+
+#: ../src/gui/siril3.glade.h:135
+msgid ""
+"You must specify a selection that represents the true background of the "
+"image, trying to exclude all stars or other stellar objects."
+msgstr ""
+"Debe especificar una selección que represente el verdadero fondo de la "
+"imagen, intentando excluir todas las estrellas u otros objetos estelares."
+
+#: ../src/gui/siril3.glade.h:136
+msgid "Background Reference"
+msgstr "Referencia de fondo"
+
+#: ../src/gui/siril3.glade.h:137
+msgid "This option determines on which channel the factors are normalized."
+msgstr "Esta opción determina en qué canal se normalizan los factores."
+
+#: ../src/gui/siril3.glade.h:138
+msgid "On highest"
+msgstr "En el más alto"
+
+#: ../src/gui/siril3.glade.h:139
+msgid "On middle"
+msgstr "En el medio"
+
+#: ../src/gui/siril3.glade.h:140
+msgid "On lowest"
+msgstr "En el más bajo"
+
+#: ../src/gui/siril3.glade.h:141
+msgid "Channel Factor Normalisation"
+msgstr "Factor de normalización del canal"
+
+#: ../src/gui/siril3.glade.h:142
 msgid "Median Filter"
 msgstr "FIltro mediano"
 
-#: ../src/gui/siril3.glade.h:171
+#: ../src/gui/siril3.glade.h:143
 msgid ""
 "Kernel Size. This is the odd size of the neighborhood considered for each "
 "pixel."
 msgstr "Tamaño del núcleo. Es la medida más."
 
-#: ../src/gui/siril3.glade.h:172
+#: ../src/gui/siril3.glade.h:144
 msgid "Modulation:"
 msgstr "Modulación:"
 
 # parameter is null or 0?
-#: ../src/gui/siril3.glade.h:173
+#: ../src/gui/siril3.glade.h:145
 msgid ""
 "Modulation parameter set in the [0, 1] range.\n"
 "When this parameter is equal to 1, no modulation is applied.\n"
@@ -836,15 +714,15 @@
 "Cuanto este parámetro es 1 no se aplica modulación.\n"
 "Si el parámetro es 0 no se aplica filtro alguno."
 
-#: ../src/gui/siril3.glade.h:176
+#: ../src/gui/siril3.glade.h:148
 msgid "Kernel Size: "
 msgstr "Tamaño del kernel: "
 
-#: ../src/gui/siril3.glade.h:177
+#: ../src/gui/siril3.glade.h:149
 msgid "Iterations:"
 msgstr "Iteraciones:"
 
-#: ../src/gui/siril3.glade.h:178
+#: ../src/gui/siril3.glade.h:150
 msgid ""
 "Number of iterations of the algorithm.\n"
 "This is useful when modulation parameter is different to 1 helping the whole "
@@ -854,73 +732,176 @@
 "Muy útil cuando el parámetro de modulación no es 1, ayuda a que todo el "
 "proceso converja a un mejor resultado."
 
-#: ../src/gui/siril3.glade.h:180
+#: ../src/gui/siril3.glade.h:152
 msgid "Use Luminance"
 msgstr "Usar luminancia"
 
-#: ../src/gui/siril3.glade.h:181
+#: ../src/gui/siril3.glade.h:153
 msgid "Run statistic calculation"
 msgstr "Ejecutar cálculo estadístico"
 
-#: ../src/gui/siril3.glade.h:182
+#: ../src/gui/siril3.glade.h:154
 msgid "Close the window"
 msgstr "Cerrar la ventana"
 
-#: ../src/gui/siril3.glade.h:183
+#: ../src/gui/siril3.glade.h:155
 msgid "Normalized Real [0, 1]"
 msgstr "Normalizado real [0, 1]"
 
-#: ../src/gui/siril3.glade.h:184
+#: ../src/gui/siril3.glade.h:156
 msgid "No Selection"
 msgstr "Sin selección"
 
-#: ../src/gui/siril3.glade.h:185
+#: ../src/gui/siril3.glade.h:157
 msgid "Asinh Transformation"
 msgstr "Transformación Asinh"
 
-#: ../src/gui/siril3.glade.h:186
+#: ../src/gui/siril3.glade.h:158
 msgid "Stretch factor: "
 msgstr "Factor de extensión: "
 
-#: ../src/gui/siril3.glade.h:187
+#: ../src/gui/siril3.glade.h:159
 msgid "The parameter stretch factor allows to adjust the non-linearity factor."
 msgstr ""
 "El parámetro factor de extensión permite ajustar el factor de no linealidad."
 
-#: ../src/gui/siril3.glade.h:188
+#: ../src/gui/siril3.glade.h:160
 msgid "Black Point: "
 msgstr "Punto Negro: "
 
-#: ../src/gui/siril3.glade.h:189
+#: ../src/gui/siril3.glade.h:161
 msgid "Constant value that is subtracted from the image."
 msgstr "Valor constante que se resta a la imagen."
 
-#: ../src/gui/siril3.glade.h:190
+#: ../src/gui/siril3.glade.h:162
 msgid "Use RGB working space"
 msgstr "Usar espacio de trabajo RGB"
 
-#: ../src/gui/siril3.glade.h:191 ../src/core/siril.c:1249
+#: ../src/gui/siril3.glade.h:163
+msgid "Background Extraction"
+msgstr "Extracción del fondo"
+
+#: ../src/gui/siril3.glade.h:164
+msgid ""
+"This will compute the synthetic background and will apply the selected "
+"correction."
+msgstr ""
+"Esto calculará el fondo sintético y aplicará la corrección seleccionada."
+
+#: ../src/gui/siril3.glade.h:165
+msgid "Degree order: "
+msgstr "Rango de giro: "
+
+#: ../src/gui/siril3.glade.h:166
+msgid ""
+"Choose the degree order of the polynomial function used in the fit.\n"
+"By default the value is of 4.\n"
+"The higher the degree order is, the more complex the gradient can be removed."
+msgstr ""
+"Elige el rango de giro en la función polinómica usada en el ajuste.\n"
+"El valor por defecto es 4.\n"
+"A rango de giro más alto, más profundamente puede eliminarse el gradiente."
+
+#: ../src/gui/siril3.glade.h:169
+msgid "Samples per line: "
+msgstr "Muestras por línea: "
+
+#: ../src/gui/siril3.glade.h:170
+msgid "Number of sample per line that will be automatically placed."
+msgstr "Número de muestras por línea que serán metidas automáticamente."
+
+#: ../src/gui/siril3.glade.h:171
+msgid ""
+"Tolerance of global sample rejection, in sigma units. By decreasing this "
+"value, Siril will be more restrictive to select background samples."
+msgstr ""
+"Tolerancia del rechazo de muestras global, en unidades sigma. Decrementando "
+"este valor, Siril será más restrictivo al seleccionar las muestras de fondo."
+
+#: ../src/gui/siril3.glade.h:172
+msgid "Tolerance: "
+msgstr "Tolerancia: "
+
+#: ../src/gui/siril3.glade.h:173
+msgid "Generate"
+msgstr "Generar"
+
+#: ../src/gui/siril3.glade.h:174
+msgid "Click here to generate the automatically defined samples."
+msgstr "Pulse aquí para generar las muestras definidas automáticamente."
+
+#: ../src/gui/siril3.glade.h:175
+msgid "Click here to clear all the samples."
+msgstr "Pulse aquí para limpiar todas las muestras."
+
+#: ../src/gui/siril3.glade.h:176
+msgid ""
+"You also can set samples manually.\n"
+"Left click adds samples while right click removes them."
+msgstr ""
+"También puede seleccionar las muestras manualmente.\n"
+"El click izquierdo las añade y el derecho las elimina."
+
+#: ../src/gui/siril3.glade.h:178
+msgid "Polynomial interpolation"
+msgstr "Interpolación polinómica"
+
+#: ../src/gui/siril3.glade.h:179
+msgid "Correction: "
+msgstr "Corrección: "
+
+# Can you explain me what is master-flat correction?
+#: ../src/gui/siril3.glade.h:180
+msgid ""
+"Choose the type of correction you want apply:\n"
+"Subtraction: it is mainly used to correct additive effects, such as "
+"gradients caused by light pollution or by the Moon.\n"
+"Division: it is mainly used to correct multiplicative phenomena, such as "
+"vignetting or differential atmospheric absorption for example. However, this "
+"kind of operation should be done by master-flat correction."
+msgstr ""
+"Escoge el tipo de corrección a aplicar:\n"
+"Resta: se usa principalmente para corregir efectos aditivos, como gradientes "
+"causados por contaminación lumínica o la Luna.\n"
+"División: principalmente se usa para corregir fenómenos multiplicativos, "
+"como por ejemplo viñeteos o la absorción atmosférica diferencial. Sin "
+"embargo este tipo de correcciones deben hacerse desde la corrección maestro-"
+"plano."
+
+#: ../src/gui/siril3.glade.h:183
+msgid "Subtraction"
+msgstr "Resta"
+
+#: ../src/gui/siril3.glade.h:184
+msgid "Division"
+msgstr "División"
+
+#: ../src/gui/siril3.glade.h:185
+msgid "Correction"
+msgstr "Correción"
+
+#: ../src/gui/siril3.glade.h:186 ../src/core/siril.c:837
 msgid "Banding Reduction"
 msgstr "Reducir bandas"
 
 # It is mean preserve higlights or protect something of the effect of higligths?
-#: ../src/gui/siril3.glade.h:192
+#: ../src/gui/siril3.glade.h:187
 msgid "Protect from Highlights"
 msgstr "Proteger de las luces altas"
 
-#: ../src/gui/siril3.glade.h:193
+#: ../src/gui/siril3.glade.h:188
 msgid "Vertical banding"
 msgstr "Bandas verticales"
 
-#: ../src/gui/siril3.glade.h:194
+#: ../src/gui/siril3.glade.h:189
 msgid "Check this box if banding is vertical."
 msgstr "Marcar esta casilla si las bandas son verticales."
 
-#: ../src/gui/siril3.glade.h:195
+#: ../src/gui/siril3.glade.h:190
 msgid "Apply to sequence"
 msgstr "Aplicar a la secuencia"
 
-#: ../src/gui/siril3.glade.h:196
+#: ../src/gui/siril3.glade.h:191
 msgid ""
 "If a sequence is loaded and this is activated, perform the processing on all "
 "images of the sequence instead of only the loaded image."
@@ -928,43 +909,43 @@
 "Si se carga una secuencia y se activa, procesar todas las imágenes de la "
 "secuencia en lugar sólo procesar la imagen cargada."
 
-#: ../src/gui/siril3.glade.h:197
+#: ../src/gui/siril3.glade.h:192
 msgid "Output prefix:"
 msgstr "Prefijo de salida:"
 
-#: ../src/gui/siril3.glade.h:198
+#: ../src/gui/siril3.glade.h:193
 msgid "Prefix of the image names resulting from the unband process."
 msgstr ""
 "Prefijo de las imágenes de salida resultantes de proceso de eliminación de "
 "bandas."
 
-#: ../src/gui/siril3.glade.h:199
+#: ../src/gui/siril3.glade.h:194
 msgid "1/Sigma Factor"
 msgstr "Factor 1/Sigma"
 
-#: ../src/gui/siril3.glade.h:200
+#: ../src/gui/siril3.glade.h:195
 msgid "Image compositing"
 msgstr "Composición de la imagen"
 
-#: ../src/gui/siril3.glade.h:201
+#: ../src/gui/siril3.glade.h:196
 msgid "Multi-layer image composition"
 msgstr "Composición multicapa de la imagen"
 
-#: ../src/gui/siril3.glade.h:202
+#: ../src/gui/siril3.glade.h:197
 msgid "Layer alignments"
 msgstr "Alineación de las capas"
 
 #. don't destroy it on removal from grid
-#: ../src/gui/siril3.glade.h:203 ../src/compositing/compositing.c:182
+#: ../src/gui/siril3.glade.h:198 ../src/compositing/compositing.c:182
 #: ../src/compositing/compositing.c:1077
 msgid "not loaded"
 msgstr "sin cargar"
 
-#: ../src/gui/siril3.glade.h:204
+#: ../src/gui/siril3.glade.h:199
 msgid "Adjust layers brightness"
 msgstr "Ajustar el brillo de las capas"
 
-#: ../src/gui/siril3.glade.h:205
+#: ../src/gui/siril3.glade.h:200
 msgid ""
 "Automatically adjust the brightness of the colours picked for layers so that "
 "they don't overflow when compositing (based on max value for each image). "
@@ -974,11 +955,11 @@
 "capas, de esta forma no se desbordan cuando se componen (basado en el valor "
 "máximo de cada imagen). El tono no se modifica."
 
-#: ../src/gui/siril3.glade.h:206
+#: ../src/gui/siril3.glade.h:201
 msgid "Finalize colour balance"
 msgstr "Terminar balance de color"
 
-#: ../src/gui/siril3.glade.h:207
+#: ../src/gui/siril3.glade.h:202
 msgid ""
 "Open the RGB calibration tool on the resulting image. This will modify the "
 "result in a destructive way to align the three channels of the result.\n"
@@ -991,7 +972,7 @@
 "Modificar parámetros en estas ventanas más tarde podría causar la pérdida "
 "del balance de color y podría tener que volver a realizarlo."
 
-#: ../src/gui/siril3.glade.h:209
+#: ../src/gui/siril3.glade.h:204
 msgid ""
 "Type of luminance-based colour composition. They represent the way of adding "
 "colour information to luminance data."
@@ -999,19 +980,19 @@
 "Tipo de luminancia basada en la composición del color. Representa la forma "
 "de añadir información de color a los datos de luminancia."
 
-#: ../src/gui/siril3.glade.h:210
+#: ../src/gui/siril3.glade.h:205
 msgid "HSL composition"
 msgstr "Composición HSL"
 
-#: ../src/gui/siril3.glade.h:211
+#: ../src/gui/siril3.glade.h:206
 msgid "HSV composition"
 msgstr "Composición HSV"
 
-#: ../src/gui/siril3.glade.h:212
+#: ../src/gui/siril3.glade.h:207
 msgid "CIE L*a*b* composition"
 msgstr "Composición CIE L*a*b"
 
-#: ../src/gui/siril3.glade.h:213
+#: ../src/gui/siril3.glade.h:208
 msgid ""
 "WARNING: You should not perform a LRGB combination with linear images. "
 "Process images before."
@@ -1019,53 +1000,53 @@
 "ADVERTENCIA: no debería realizar una combinación LRGB con imágenes lineales. "
 "Debería procesarlas antes."
 
-#: ../src/gui/siril3.glade.h:214
+#: ../src/gui/siril3.glade.h:209
 msgid "Align layers on this reference layer:"
 msgstr "Alinear las capas tomando esta como referencia:"
 
-#: ../src/gui/siril3.glade.h:215
+#: ../src/gui/siril3.glade.h:210
 msgid "Align"
 msgstr "Alinear"
 
-#: ../src/gui/siril3.glade.h:216
+#: ../src/gui/siril3.glade.h:211
 msgid "Automatic alignment using the selected registration method."
 msgstr "Alineado automático usando el método de registro seleccionado."
 
-#: ../src/gui/siril3.glade.h:217
+#: ../src/gui/siril3.glade.h:212
 msgid "Crop image to common area after align"
 msgstr "Cortar la imagen a un área común después de alinearla"
 
-#: ../src/gui/siril3.glade.h:218
+#: ../src/gui/siril3.glade.h:213
 msgid "and using this alignment method:"
 msgstr "y usando este método de alineado:"
 
-#: ../src/gui/siril3.glade.h:219
+#: ../src/gui/siril3.glade.h:214
 msgid "For LRGB composition, the reference layer should be luminance."
 msgstr ""
 "Para la composición LRGB, la capa de referencia debería ser la de luminancia."
 
 #. name, lambda, lo, hi, c/over, c/under, mode
-#: ../src/gui/siril3.glade.h:220 ../src/gui/callbacks.c:69
+#: ../src/gui/siril3.glade.h:215 ../src/gui/callbacks.c:71
 msgid "Luminance"
 msgstr "Luminancia"
 
-#: ../src/gui/siril3.glade.h:221 ../src/algos/cosmetic_correction.c:331
+#: ../src/gui/siril3.glade.h:216 ../src/algos/cosmetic_correction.c:328
 msgid "Cosmetic Correction"
 msgstr "Cosmética de la correccción"
 
-#: ../src/gui/siril3.glade.h:222
+#: ../src/gui/siril3.glade.h:217
 msgid "Close current window"
 msgstr "Cerrar la ventana actual"
 
-#: ../src/gui/siril3.glade.h:223
+#: ../src/gui/siril3.glade.h:218
 msgid "Apply Cosmetic Correction"
 msgstr "Aplicar corrección cosmética"
 
-#: ../src/gui/siril3.glade.h:224
+#: ../src/gui/siril3.glade.h:219
 msgid "CFA"
 msgstr "CFA"
 
-#: ../src/gui/siril3.glade.h:225
+#: ../src/gui/siril3.glade.h:220
 msgid ""
 "Check if the target frames are CFA images.\n"
 "Uncheck if images come from a monochrome sensor."
@@ -1073,18 +1054,18 @@
 "Marcar si el marco objetivo son imágenes de la CFA.\n"
 "Desmarcar si las imágenes provienen de un sensor monocromo."
 
-#: ../src/gui/siril3.glade.h:227
+#: ../src/gui/siril3.glade.h:222
 msgid ""
 "Prefix of the image names resulting from the cosmetic correction process."
 msgstr ""
 "Prefijo del nombre de las imágenes resultantes del proceso de corrección "
 "cosmética."
 
-#: ../src/gui/siril3.glade.h:228
+#: ../src/gui/siril3.glade.h:223
 msgid "Cold Sigma:"
 msgstr "Sigma frío:"
 
-#: ../src/gui/siril3.glade.h:229
+#: ../src/gui/siril3.glade.h:224
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a cold pixel."
@@ -1093,11 +1074,11 @@
 "puede variar con respecto al de los que lo rodean para considerarlo un píxel "
 "frío."
 
-#: ../src/gui/siril3.glade.h:230
+#: ../src/gui/siril3.glade.h:225
 msgid "Hot Sigma:"
 msgstr "Sigma caliente:"
 
-#: ../src/gui/siril3.glade.h:231
+#: ../src/gui/siril3.glade.h:226
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a hot pixel."
@@ -1106,27 +1087,27 @@
 "puede variar con respecto al de los que lo rodean para considerarlo un píxel "
 "caliente."
 
-#: ../src/gui/siril3.glade.h:232
+#: ../src/gui/siril3.glade.h:227
 msgid "Auto detection"
 msgstr "Autodetección"
 
-#: ../src/gui/siril3.glade.h:233
+#: ../src/gui/siril3.glade.h:228
 msgid "Crop sequence"
 msgstr "Secuencia de corte"
 
-#: ../src/gui/siril3.glade.h:234
+#: ../src/gui/siril3.glade.h:229
 msgid "Prefix of the image names resulting from the cropping process."
 msgstr "Prefijo de las imágenes resultantes del proceso de corte."
 
-#: ../src/gui/siril3.glade.h:235
+#: ../src/gui/siril3.glade.h:230
 msgid "Deconvolution"
 msgstr "Deconvolución"
 
-#: ../src/gui/siril3.glade.h:236
+#: ../src/gui/siril3.glade.h:231
 msgid "Sigma:"
 msgstr "Sigma:"
 
-#: ../src/gui/siril3.glade.h:237
+#: ../src/gui/siril3.glade.h:232
 msgid ""
 "This represents the size of the gaussian kernel which is applied. The higher "
 "the value is, the stronger the effect is."
@@ -1134,436 +1115,404 @@
 "Representa el tamaño del kernel gausiano que se aplica. A mayor valor, más "
 "fuerte será el efecto."
 
-#: ../src/gui/siril3.glade.h:238
+#: ../src/gui/siril3.glade.h:233
 msgid "Algorithm:"
 msgstr "Algoritmo:"
 
-#: ../src/gui/siril3.glade.h:239
+#: ../src/gui/siril3.glade.h:234
 msgid "Number of iterations."
 msgstr "Número de iteraciones."
 
-#: ../src/gui/siril3.glade.h:240
-msgid "Siril message"
-msgstr "Mensaje de siril"
-
-#: ../src/gui/siril3.glade.h:241
+#: ../src/gui/siril3.glade.h:235
 msgid "Fourier Transform"
 msgstr "Transformada de Fourier"
 
-#: ../src/gui/siril3.glade.h:242
+#: ../src/gui/siril3.glade.h:236
 msgid "Name of the magnitude file: "
 msgstr "Nombre del fichero de magnitud: "
 
-#: ../src/gui/siril3.glade.h:243
+#: ../src/gui/siril3.glade.h:237
 msgid "Name of the phase file: "
 msgstr "Nombre del fichero de fase: "
 
-#: ../src/gui/siril3.glade.h:244
+#: ../src/gui/siril3.glade.h:238
 msgid "Order: "
 msgstr "Orden: "
 
-#: ../src/gui/siril3.glade.h:245
-msgid "Type: "
-msgstr "Tipo: "
-
-#: ../src/gui/siril3.glade.h:246
+#: ../src/gui/siril3.glade.h:239
 msgid "modulus"
 msgstr "módulo"
 
-#: ../src/gui/siril3.glade.h:247
+#: ../src/gui/siril3.glade.h:240
 msgid "phase"
 msgstr "fase"
 
-#: ../src/gui/siril3.glade.h:248
+#: ../src/gui/siril3.glade.h:241
 msgid "Centered"
 msgstr "Centrado"
 
-#: ../src/gui/siril3.glade.h:249
-msgid "Normal"
-msgstr "Normal"
-
-#: ../src/gui/siril3.glade.h:250
-msgid "Polar (Magnitude + Phase)"
-msgstr "Polar (Magnitud + Fase)"
-
-#: ../src/gui/siril3.glade.h:251
+#: ../src/gui/siril3.glade.h:242
 msgid "Direct Transform"
 msgstr "Transformada Directa"
 
-#: ../src/gui/siril3.glade.h:252
+#: ../src/gui/siril3.glade.h:243
 msgid "Magnitude of the image: "
 msgstr "Magnitud de la imagen: "
 
-#: ../src/gui/siril3.glade.h:253
+#: ../src/gui/siril3.glade.h:244
 msgid "Phase of the image: "
 msgstr "Fase de la imagen: "
 
-#: ../src/gui/siril3.glade.h:254
+#: ../src/gui/siril3.glade.h:245
 msgid "Select Magnitude"
 msgstr "Seleccione magnitud"
 
-#: ../src/gui/siril3.glade.h:255
+#: ../src/gui/siril3.glade.h:246
 msgid "Select Phase"
 msgstr "Seleccione fase"
 
-#: ../src/gui/siril3.glade.h:256
+#: ../src/gui/siril3.glade.h:247
 msgid "Inverse Transform"
 msgstr "Transformada inversa"
 
-#: ../src/gui/siril3.glade.h:257
+#: ../src/gui/siril3.glade.h:248
 msgid "Channel Extraction"
 msgstr "Extracción del canal"
 
-#: ../src/gui/siril3.glade.h:258
+#: ../src/gui/siril3.glade.h:249
 msgid "File name for the first FITS file to save."
 msgstr "Nombre del primer fichero FITS a guardar."
 
-#: ../src/gui/siril3.glade.h:259
+#: ../src/gui/siril3.glade.h:250
 msgid "File name for the second FITS file to save."
 msgstr "Nombre del segundo fichero FITS a guardar."
 
-#: ../src/gui/siril3.glade.h:260
+#: ../src/gui/siril3.glade.h:251
 msgid "File name for the third FITS file to save."
 msgstr "Nombre del tercer fichero FITS a guardar."
 
-#: ../src/gui/siril3.glade.h:261
+#: ../src/gui/siril3.glade.h:252
 msgid "Channel #1:"
 msgstr "Canal #1:"
 
-#: ../src/gui/siril3.glade.h:262
+#: ../src/gui/siril3.glade.h:253
 msgid "Channel #2:"
 msgstr "Canal #2:"
 
-#: ../src/gui/siril3.glade.h:263
+#: ../src/gui/siril3.glade.h:254
 msgid "Channel #3:"
 msgstr "Canal #3:"
 
-#: ../src/gui/siril3.glade.h:264
+#: ../src/gui/siril3.glade.h:255
 msgid "Select the color space corresponding to the three extracted images"
 msgstr ""
 "Selecciones el espacio de color correspondiente a las tres imágenes extraídas"
 
-#: ../src/gui/siril3.glade.h:265
+#: ../src/gui/siril3.glade.h:256
 msgid "RGB"
 msgstr "RGB"
 
-#: ../src/gui/siril3.glade.h:266
+#: ../src/gui/siril3.glade.h:257
 msgid "HSL"
 msgstr "HSL"
 
-#: ../src/gui/siril3.glade.h:267
+#: ../src/gui/siril3.glade.h:258
 msgid "HSV"
 msgstr "HSV"
 
-#: ../src/gui/siril3.glade.h:268
+#: ../src/gui/siril3.glade.h:259
 msgid "CIE L*a*b*"
 msgstr "CIE L*a*b*"
 
-#: ../src/gui/siril3.glade.h:269
+#: ../src/gui/siril3.glade.h:260
 msgid "Color Space:"
 msgstr "Espacio de color:"
 
-#: ../src/gui/siril3.glade.h:270
+#: ../src/gui/siril3.glade.h:261
 msgid "Wavelets Layers Extraction"
 msgstr "Extracción de capas Wavelets"
 
-#: ../src/gui/siril3.glade.h:271
+#: ../src/gui/siril3.glade.h:262
 msgid "Close"
 msgstr "Cerrar"
 
-#: ../src/gui/siril3.glade.h:272
+#: ../src/gui/siril3.glade.h:263
 msgid "Apply wavelet extraction."
 msgstr "Aplicar extracción wavelet."
 
-#: ../src/gui/siril3.glade.h:273
+#: ../src/gui/siril3.glade.h:264
 msgid ""
 "Number of wavelet layers. You can choose up to 6 layers for wavelets "
 "computing."
 msgstr ""
 "Número de capas wavelet. Puede elegir hasta 6 capas para el proceso wavelets."
 
-#: ../src/gui/siril3.glade.h:274
+#: ../src/gui/siril3.glade.h:265
 msgid "Type of algorithm"
 msgstr "Tipo de algoritmo"
 
-#: ../src/gui/siril3.glade.h:275
+#: ../src/gui/siril3.glade.h:266
 msgid "BSpline"
 msgstr "BSpline"
 
-#: ../src/gui/siril3.glade.h:276
+#: ../src/gui/siril3.glade.h:267
 msgid "Nb. of Layers: "
 msgstr "Núm. de capas: "
 
-#: ../src/gui/siril3.glade.h:277
+#: ../src/gui/siril3.glade.h:268
 msgid "Interpolation Algorithm:"
 msgstr "Algoritmo de interpolación:"
 
-#: ../src/gui/siril3.glade.h:278
+#: ../src/gui/siril3.glade.h:269
 msgid "Histograms"
 msgstr "Histogramas"
 
-#: ../src/gui/siril3.glade.h:279
+#: ../src/gui/siril3.glade.h:270
 msgid "Horizontal Zoom"
 msgstr "Zoom horizontal"
 
-#: ../src/gui/siril3.glade.h:280
+#: ../src/gui/siril3.glade.h:271
 msgid "Reset zooms to 1."
 msgstr "Restablecer zoom a 1."
 
-#: ../src/gui/siril3.glade.h:281
+#: ../src/gui/siril3.glade.h:272
 msgid "Logarithmic scale"
 msgstr "Escala logarítmica"
 
-#: ../src/gui/siril3.glade.h:282
+#: ../src/gui/siril3.glade.h:273
 msgid "Midtones balance"
 msgstr "Balance de tonos medios"
 
-#: ../src/gui/siril3.glade.h:283
+#: ../src/gui/siril3.glade.h:274
 msgid "Shadows clipping"
 msgstr "Corte de sombras"
 
-#: ../src/gui/siril3.glade.h:284
+#: ../src/gui/siril3.glade.h:275
 msgid "Highlights clipping"
 msgstr "Corte de altas luces"
 
-#: ../src/gui/siril3.glade.h:285
-msgid "R"
-msgstr "R"
-
-#: ../src/gui/siril3.glade.h:286
-msgid "G"
-msgstr "G"
-
-#: ../src/gui/siril3.glade.h:287
-msgid "B"
-msgstr "B"
-
-#: ../src/gui/siril3.glade.h:288
+#: ../src/gui/siril3.glade.h:276
 msgid "Show grids"
 msgstr "Mostrar rejillas"
 
-#: ../src/gui/siril3.glade.h:289
+#: ../src/gui/siril3.glade.h:277
 msgid "Show MTF curve"
 msgstr "Mostrar curvas MTF"
 
-#: ../src/gui/siril3.glade.h:290
+#: ../src/gui/siril3.glade.h:278
 msgid "Apply autostretch algorithm to image"
 msgstr "Aplicar algoritmo de auto extensión a la imagen"
 
-#: ../src/gui/siril3.glade.h:291
-msgid "autoStretch"
-msgstr "autoExtender"
-
-#: ../src/gui/siril3.glade.h:292
+#: ../src/gui/siril3.glade.h:279
 msgid "Highlights: "
 msgstr "Altas luces: "
 
-#: ../src/gui/siril3.glade.h:293
+#: ../src/gui/siril3.glade.h:280
 msgid "Midtones: "
 msgstr "Medios tonos: "
 
-#: ../src/gui/siril3.glade.h:294
+#: ../src/gui/siril3.glade.h:281
 msgid "Shadows: "
 msgstr "Sombras: "
 
-#: ../src/gui/siril3.glade.h:296
+#: ../src/gui/siril3.glade.h:283
 #, no-c-format
 msgid "Clip (%)"
 msgstr "Recorte (%)"
 
-#: ../src/gui/siril3.glade.h:297
+#: ../src/gui/siril3.glade.h:284
 msgid "Clipped pixels count (shadows)"
 msgstr "Contador de píxeles recortados (sombras)"
 
-#: ../src/gui/siril3.glade.h:298
+#: ../src/gui/siril3.glade.h:285
 msgid "Clipped pixels count (highlights)"
 msgstr "Contador de píxeles recortados (altas luces)"
 
-#: ../src/gui/siril3.glade.h:299
+#: ../src/gui/siril3.glade.h:286
 msgid "Reset"
 msgstr "Reiniciar"
 
-#: ../src/gui/siril3.glade.h:300
+#: ../src/gui/siril3.glade.h:287
 msgid "Apply histogram transformation"
 msgstr "Aplicar la transformación del histograma"
 
-#: ../src/gui/siril3.glade.h:301
+#: ../src/gui/siril3.glade.h:288
 msgid "Resample"
 msgstr "Remuestrear"
 
-#: ../src/gui/siril3.glade.h:303
+#: ../src/gui/siril3.glade.h:290
 #, no-c-format
 msgid "X scale (%): "
 msgstr "Escala X (%): "
 
-#: ../src/gui/siril3.glade.h:305
+#: ../src/gui/siril3.glade.h:292
 #, no-c-format
 msgid "Y scale (%): "
 msgstr "Escala Y (%): "
 
-#: ../src/gui/siril3.glade.h:306
+#: ../src/gui/siril3.glade.h:293
 msgid "Preserve Aspect Ratio"
 msgstr "Conservar relación de aspecto"
 
-#: ../src/gui/siril3.glade.h:307
+#: ../src/gui/siril3.glade.h:294
 msgid "Type of algorithm used for resampling"
 msgstr "Tipo de algoritmo empleado para el remuestreo"
 
-#: ../src/gui/siril3.glade.h:308
+#: ../src/gui/siril3.glade.h:295
 msgid "Nearest Neighbor"
 msgstr "Vecino más cercano"
 
-#: ../src/gui/siril3.glade.h:309
+#: ../src/gui/siril3.glade.h:296
 msgid "Bilinear (default)"
 msgstr "Bilinear (por defecto)"
 
-#: ../src/gui/siril3.glade.h:310
+#: ../src/gui/siril3.glade.h:297
 msgid "Pixel Area Relation"
 msgstr "Relación de área de píxeles"
 
-#: ../src/gui/siril3.glade.h:311
+#: ../src/gui/siril3.glade.h:298
 msgid "Bicubic"
 msgstr "Bicúbica"
 
-#: ../src/gui/siril3.glade.h:312
+#: ../src/gui/siril3.glade.h:299
 msgid "Lanczos-4"
 msgstr "Lanczos-4"
 
-#: ../src/gui/siril3.glade.h:313
+#: ../src/gui/siril3.glade.h:300
 msgid "Rotational Gradient"
 msgstr "Gradiente Rotacional"
 
-#: ../src/gui/siril3.glade.h:314
+#: ../src/gui/siril3.glade.h:301
 msgid "The rotational gradient will be applied."
 msgstr "Se aplicará el gradiente rotacional."
 
-#: ../src/gui/siril3.glade.h:315
+#: ../src/gui/siril3.glade.h:302
 msgid "Radial shift: "
 msgstr "Desplazamiento radial: "
 
-#: ../src/gui/siril3.glade.h:316
+#: ../src/gui/siril3.glade.h:303
 msgid "Radial shift used to compute rotational gradient."
 msgstr ""
 "Desplazamiento radial utilizado para calcular el gradiente de rotación."
 
-#: ../src/gui/siril3.glade.h:317
+#: ../src/gui/siril3.glade.h:304
 msgid "Rotational shift: "
 msgstr "Cambio rotacional: "
 
-#: ../src/gui/siril3.glade.h:318
+#: ../src/gui/siril3.glade.h:305
 msgid "Rotational shift used to compute rotational gradient."
 msgstr ""
 "Desplazamiento rotacional utilizado para calcular el gradiente de rotación."
 
-#: ../src/gui/siril3.glade.h:319
+#: ../src/gui/siril3.glade.h:306
 msgid "X coordinate of the center of polar coordinates."
 msgstr "Coordenada X del centro de las coordenadas polares."
 
-#: ../src/gui/siril3.glade.h:320
+#: ../src/gui/siril3.glade.h:307
 msgid "Y coordinate of the center of polar coordinates."
 msgstr "Coordenada Y del centro de las coordenadas polares."
 
-#: ../src/gui/siril3.glade.h:321
+#: ../src/gui/siril3.glade.h:308
 msgid "X centre:"
 msgstr "Centro X:"
 
-#: ../src/gui/siril3.glade.h:322
+#: ../src/gui/siril3.glade.h:309
 msgid "Y centre:"
 msgstr "Centro Y:"
 
-#: ../src/gui/siril3.glade.h:323
+#: ../src/gui/siril3.glade.h:310
 msgid "root name of the converted images (the &apos;dest&apos; in dest1.fit)"
 msgstr ""
 "nombre de la raíz de las imágenes convertidas ( &apos;dest&apos; ajusta en "
 "dest1.)"
 
-#: ../src/gui/siril3.glade.h:324
+#: ../src/gui/siril3.glade.h:311
 msgid "root name of the converted images (the 'dest' in dest1.fit)"
 msgstr ""
 "nombre de la raíz de las imágenes convertidas ( &apos;dest&apos; ajusta en "
 "dest1.)"
 
-#: ../src/gui/siril3.glade.h:325
+#: ../src/gui/siril3.glade.h:312
 msgid "<b>Filename</b>"
 msgstr "<b>Nombre del fichero</b>"
 
-#: ../src/gui/siril3.glade.h:326
+#: ../src/gui/siril3.glade.h:313
 msgid "8-bit unsigned integer"
 msgstr "Entero sin signo de 8 bits"
 
-#: ../src/gui/siril3.glade.h:327
+#: ../src/gui/siril3.glade.h:314
 msgid "16-bit unsigned integer"
 msgstr "Entero sin signo de 16 bits"
 
-#: ../src/gui/siril3.glade.h:328
+#: ../src/gui/siril3.glade.h:315
 msgid "<b>Sample Format</b>"
 msgstr "<b>Formato de las muestras</b>"
 
-#: ../src/gui/siril3.glade.h:329
+#: ../src/gui/siril3.glade.h:316
 msgid "None"
 msgstr "Ningungo"
 
-#: ../src/gui/siril3.glade.h:330
+#: ../src/gui/siril3.glade.h:317
 msgid "Deflate compression"
 msgstr "Rebajar compresión"
 
-#: ../src/gui/siril3.glade.h:331
+#: ../src/gui/siril3.glade.h:318
 msgid "<b>Compression</b>"
 msgstr "<b>Compresión</b>"
 
-#: ../src/gui/siril3.glade.h:332
+#: ../src/gui/siril3.glade.h:319
 msgid "<b>Image Description</b>"
 msgstr "<b>Descripción de la imagen</b>"
 
-#: ../src/gui/siril3.glade.h:333
+#: ../src/gui/siril3.glade.h:320
 msgid "<b>Image Copyright</b>"
 msgstr "<b>Copyright de la imagen</b>"
 
-#: ../src/gui/siril3.glade.h:334
+#: ../src/gui/siril3.glade.h:321
 msgid "TIFF"
 msgstr "TIFF"
 
-#: ../src/gui/siril3.glade.h:335
+#: ../src/gui/siril3.glade.h:322
 msgid "Quality: "
 msgstr "Calidad: "
 
-#: ../src/gui/siril3.glade.h:336
+#: ../src/gui/siril3.glade.h:323
 msgid "JPEG"
 msgstr "JPEG"
 
-#: ../src/gui/siril3.glade.h:337
+#: ../src/gui/siril3.glade.h:324
 msgid "Not available"
 msgstr "No disponible"
 
-#: ../src/gui/siril3.glade.h:338
+#: ../src/gui/siril3.glade.h:325
 msgid "16-bit signed integer"
 msgstr "Entero con signo de 16 bits"
 
-#: ../src/gui/siril3.glade.h:339
+#: ../src/gui/siril3.glade.h:326
 msgid "Sample Format"
 msgstr "Formato de las muestras"
 
-#: ../src/gui/siril3.glade.h:340
+#: ../src/gui/siril3.glade.h:327
 msgid "Save MIPS-HI and MIPS-LO values"
 msgstr "Guardar los valores de MIPS-HI y MIPS-LO"
 
-#: ../src/gui/siril3.glade.h:341
+#: ../src/gui/siril3.glade.h:328
 msgid "Embedded Data"
 msgstr "Datos incrustados"
 
-#: ../src/gui/siril3.glade.h:342
+#: ../src/gui/siril3.glade.h:329
 msgid "FITS"
 msgstr "FITS"
 
-#: ../src/gui/siril3.glade.h:343
+#: ../src/gui/siril3.glade.h:330
 msgid "Settings"
 msgstr "Ajustes"
 
-#: ../src/gui/siril3.glade.h:344
+#: ../src/gui/siril3.glade.h:331
 msgid "Use automatic daylight multiplier"
 msgstr "Usar multiplicador automático de luz de día"
 
-#: ../src/gui/siril3.glade.h:345
+#: ../src/gui/siril3.glade.h:332
 msgid ""
 "When this option is enabled, coefficients for each channel are automatically "
 "computed. You can choose your own multiplier by unchecking this box."
@@ -1572,7 +1521,7 @@
 "automáticamente. Puede escoger su propio multiplicador desmarcando esta "
 "opción."
 
-#: ../src/gui/siril3.glade.h:346
+#: ../src/gui/siril3.glade.h:333
 msgid ""
 "Specify your own raw white balance. The value for the Red scale is relative "
 "to the Green."
@@ -1580,7 +1529,7 @@
 "Especifique su propio balance de blancos RAW. El valor de la escala roja es "
 "relativo al verde."
 
-#: ../src/gui/siril3.glade.h:347
+#: ../src/gui/siril3.glade.h:334
 msgid ""
 "Specify your own raw white balance. The value for the Blue scale is relative "
 "to the Green."
@@ -1588,19 +1537,19 @@
 "Especifique su propio balance de blancos RAW. El valor de la escala azul es "
 "relativo al verde."
 
-#: ../src/gui/siril3.glade.h:348
+#: ../src/gui/siril3.glade.h:335
 msgid "Brightness"
 msgstr "Brillo"
 
-#: ../src/gui/siril3.glade.h:349
+#: ../src/gui/siril3.glade.h:336
 msgid "Divide the white level by this number."
 msgstr "Divide el nivel de blancos por este número."
 
-#: ../src/gui/siril3.glade.h:350
+#: ../src/gui/siril3.glade.h:337
 msgid "No black point correction"
 msgstr "Sin corrección de punto negro"
 
-#: ../src/gui/siril3.glade.h:351
+#: ../src/gui/siril3.glade.h:338
 msgid ""
 "When this option is enabled, no black point correction is applied to raw "
 "images."
@@ -1608,68 +1557,68 @@
 "Cuando se habilita esta opción no se aplica corrección de punto negro en los "
 "raw."
 
-#: ../src/gui/siril3.glade.h:352
+#: ../src/gui/siril3.glade.h:339
 msgid "<b>Image Color Adjustement</b>"
 msgstr "<b>Ajuste del color de la imagen</b>"
 
-#: ../src/gui/siril3.glade.h:353
+#: ../src/gui/siril3.glade.h:340
 msgid ""
 "Select an interpolation method to perform demosaicing before opening image."
 msgstr ""
 "Seleccione un método de interpolación para realizar el demosaico antes de "
 "abrir la imagen."
 
-#: ../src/gui/siril3.glade.h:354
+#: ../src/gui/siril3.glade.h:341
 msgid "High-speed, low-quality bilinear"
 msgstr "Bilineal alta velocidad, baja calida"
 
-#: ../src/gui/siril3.glade.h:355
+#: ../src/gui/siril3.glade.h:342
 msgid "Adaptive Homogeneity-Directed (AHD)"
 msgstr "Homogeneidad directa adaptativa (AHD)"
 
-#: ../src/gui/siril3.glade.h:356
+#: ../src/gui/siril3.glade.h:343
 msgid "Variable Number of Gradients (VNG)"
 msgstr "Número variable de gradiientes (VNG)"
 
-#: ../src/gui/siril3.glade.h:357
+#: ../src/gui/siril3.glade.h:344
 msgid "Patterned Pixel Grouping (PPG)"
 msgstr "Patró de agrupado de píxeles (PPG)"
 
-#: ../src/gui/siril3.glade.h:358
+#: ../src/gui/siril3.glade.h:345
 msgid "Image Matrix Interpolation"
 msgstr "Matriz de interpolación de imagen"
 
-#: ../src/gui/siril3.glade.h:359
+#: ../src/gui/siril3.glade.h:346
 msgid "No gamma correction is applied to the image."
 msgstr "No se aplica correción gamma a la imagen."
 
-#: ../src/gui/siril3.glade.h:360
+#: ../src/gui/siril3.glade.h:347
 msgid "BT.709 curve"
 msgstr "CUrva BT.709"
 
-#: ../src/gui/siril3.glade.h:361
+#: ../src/gui/siril3.glade.h:348
 msgid "Apply a specific gamma curve to the image."
 msgstr "Aplica una curva gamma específica al fichero de la imagen."
 
-#: ../src/gui/siril3.glade.h:362
+#: ../src/gui/siril3.glade.h:349
 msgid "sRGB curve"
 msgstr "curva sRGB"
 
-#: ../src/gui/siril3.glade.h:363
+#: ../src/gui/siril3.glade.h:350
 msgid "Apply a specific gamma curve to the image"
 msgstr "Aplicar una curva gamma específica a la imagen"
 
-#: ../src/gui/siril3.glade.h:364
+#: ../src/gui/siril3.glade.h:351
 msgid "<b>Image Gamma Correction</b>"
 msgstr "<b>Corrección gamma de la imagen</b>"
 
-#: ../src/gui/siril3.glade.h:365
+#: ../src/gui/siril3.glade.h:352
 msgid ""
 "Use the white balance \n"
 "specified by the camera"
 msgstr "Usar el balance de blancos de la cámara"
 
-#: ../src/gui/siril3.glade.h:367
+#: ../src/gui/siril3.glade.h:354
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will try "
@@ -1679,7 +1628,7 @@
 "color iluminado con una bombilla D65. Si marca esta casilla, libraw "
 "intentará usar los datos especificados por su cámara."
 
-#: ../src/gui/siril3.glade.h:368
+#: ../src/gui/siril3.glade.h:355
 msgid ""
 "Calculate the white balance \n"
 "by averaging the entire image"
@@ -1687,7 +1636,7 @@
 "Calcular el balance de blancos\n"
 "con la media de toda la imagen"
 
-#: ../src/gui/siril3.glade.h:370
+#: ../src/gui/siril3.glade.h:357
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will "
@@ -1697,55 +1646,23 @@
 "color iluminado con una bombilla D65. Si marca esta casilla, libraw "
 "procesará el balance de blancos haciendo media de toda la imagen."
 
-#: ../src/gui/siril3.glade.h:371
+#: ../src/gui/siril3.glade.h:358
 msgid "Image White Balance"
 msgstr "Balance de blancos de la imagen"
 
-#: ../src/gui/siril3.glade.h:372
+#: ../src/gui/siril3.glade.h:359
 msgid "DSLR RAW file format decoder based on the libraw library."
 msgstr "Decodificador del RAW de la DSLR basado en la librería libraw."
 
-#: ../src/gui/siril3.glade.h:373
+#: ../src/gui/siril3.glade.h:360
 msgid "DSLR RAW debayer"
 msgstr "Debayer del RAW de la DSLR"
 
-#: ../src/gui/siril3.glade.h:374
-msgid "Select your camera's Bayer pattern."
-msgstr "Seleccione el patrón Bayer de su  cámara."
-
-#: ../src/gui/siril3.glade.h:375
-msgid "Bayer/mosaic pattern: "
-msgstr "Patrón bayer/mosaico: "
-
-#: ../src/gui/siril3.glade.h:376
-msgid "Select an interpolation method to perform demosaicing."
-msgstr "Selecciones un método de interpolación para realizar el demosaico."
-
-#: ../src/gui/siril3.glade.h:377
-msgid "Debayer interpolation: "
-msgstr "Interpolación debayer: "
-
-#: ../src/gui/siril3.glade.h:378
-msgid "Bilinear"
-msgstr "Bilinear"
-
-#: ../src/gui/siril3.glade.h:379
-msgid "VNG"
-msgstr "VNG"
-
-#: ../src/gui/siril3.glade.h:380
-msgid "AHD"
-msgstr "AHD"
-
-#: ../src/gui/siril3.glade.h:381
-msgid "Super Pixel"
-msgstr "Super píxel"
-
-#: ../src/gui/siril3.glade.h:382
+#: ../src/gui/siril3.glade.h:361
 msgid "Bayer pattern from file's header if available"
 msgstr "Patrón bayer de la cabecera del fichero si está disponible"
 
-#: ../src/gui/siril3.glade.h:383
+#: ../src/gui/siril3.glade.h:362
 msgid ""
 "If this box is checked, Siril will automatically apply the Bayer pattern "
 "found in the file's header. If the result looks wrong uncheck this box and "
@@ -1755,144 +1672,115 @@
 "encontrado en la cabecera del fichero. Si el resultado es malo, desmarque "
 "esta casilla y escoja manualmente el patrón en el cuadro de debajo."
 
-#: ../src/gui/siril3.glade.h:384
-msgid ""
-"Ensure compatibility with images stored\n"
-"in up-bottom orientation (KSTARS/EKOS, \n"
-"PixInsight, and probably others ...)"
-msgstr ""
-"Asegurar la compatibilidad con las imágenes almacenadas\n"
-"con orientación superior-inferior (KSTARS/EKOS,\n"
-"PixInsight, y otros ...)"
+#: ../src/gui/siril3.glade.h:363
+msgid "Debayer in up-bottom orientation"
+msgstr "Debayer en orientación superior-inferior"
 
-#: ../src/gui/siril3.glade.h:387
+#: ../src/gui/siril3.glade.h:364
 msgid ""
-"If this box is checked, Siril will try to ensure KSTARS (and PixInsight or "
-"others) compatibility by reading FITS image in up-bottom order."
-msgstr ""
-"Si se marca esta casilla, SIril intentará asegurar la compatibilidad con "
-"KSTARS (y PixInsight) leyendo la imagen FITS de arriba a abajo."
+"Siril read FITS data in the bottom-up orientation. If capture software "
+"stored data in up-bottom orientation (as they usual do), you need to check "
+"this box in order to debayer the file in the right orientation."
+msgstr ""
+"Siril lee los datos FITS de abajo a arriba. Si el software de captura "
+"almacena los datos de arriba a abajo (como suelen hacer), necesita marcar "
+"esta casilla para realizar el debayer del fichero en la orientación adecuada."
 
-#: ../src/gui/siril3.glade.h:388
-msgid "Debayer"
-msgstr "Debayer"
-
-#: ../src/gui/siril3.glade.h:389
-msgid "Other debayer"
-msgstr "Otro debayer"
-
-#: ../src/gui/siril3.glade.h:390
-msgid "Focal length (mm): "
-msgstr "Longitud focal (mm): "
-
-#: ../src/gui/siril3.glade.h:391
-msgid "Pixel X dim. (micron): "
-msgstr "Dim. de píxles X (micrones): "
+#: ../src/gui/siril3.glade.h:365
+msgid "Stretch CFA FITS from DSLR to 16-bit"
+msgstr "Estirar los FITS CFA de la DSLR a 16 bits"
 
-#: ../src/gui/siril3.glade.h:392
+#: ../src/gui/siril3.glade.h:366
 msgid ""
-"Clear all the fields. If you save your image after, the header will not "
-"contain any data about the focal or sensor size."
+"If the RAW data comes from DSLR camera and if normalisation information was "
+"storred in the FITS header, then checking this option will stretch the image "
+"to 16-bit."
 msgstr ""
-"Borrar todos los campos. Si guarda su imagen después, la cabecera no "
-"contendrá ningún dato sobre la focal o el tamaño del sensor."
+"Si los datos RAW vienen de una cámara DSLR y la normalización se almacenó en "
+"la cabecera FITS, marcando esta opción se estirará la imagen da 16 bits."
 
-#: ../src/gui/siril3.glade.h:393
+#: ../src/gui/siril3.glade.h:367
 msgid ""
-"If the Pixel Y size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Si el tamaño del píxel Y no se carga automáticamente usando la cabecera del "
-"fichero, puede actualizar la celda usted mismo."
+"Due to algorithm constraints more complex demosaicing algorithms cannot be "
+"used in the rejection stacking. Our tests also showed that there is no gain "
+"in quaity when many images are used, while processing time increases 20-fold."
+msgstr ""
+"Debido a restricciones del algoritmo no pueden emplearse algoritmos de "
+"demosaico en apilados de rechazo. Nuestros test además mostraron que no hay "
+"ganancia en calidad cuando se usan muchas imágenes, mientras que el tiempo "
+"de proceso aumenta 20 veces."
 
-#: ../src/gui/siril3.glade.h:394
-msgid "Pixel Y dim. (micron): "
-msgstr "Dim. del píxel Y (micrones): "
-
-#: ../src/gui/siril3.glade.h:395
-msgid "Binning: "
-msgstr "Binning: "
-
-#: ../src/gui/siril3.glade.h:396
+#: ../src/gui/siril3.glade.h:368
 msgid ""
-"If the binning is not automatically loaded, using file's header, you can "
-"update this combo box."
+"Warning: For SER on-the-fly demosaicing, the bilinear algorithm is always "
+"used."
 msgstr ""
-"Si el binnig no se carga automáticamente usando la cabecera del fichero, "
-"puede actualizar esta casilla."
+"Atención: siempre se usa el algoritmo bilineal para el demosaico SER al "
+"vuelo."
 
-#: ../src/gui/siril3.glade.h:397
-msgid "FWHM will be converted into arcsec"
-msgstr "FWHM se convertirá en arcsec"
+#: ../src/gui/siril3.glade.h:369
+msgid "Select your camera's Bayer pattern."
+msgstr "Seleccione el patrón Bayer de su  cámara."
 
-#: ../src/gui/siril3.glade.h:398
-msgid ""
-"If the focal length is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Si la longitud focal no se carga automáticamente usando la cabecera del "
-"fichero, puede actualizar la casilla usted mismo."
+#: ../src/gui/siril3.glade.h:370
+msgid "Bayer/mosaic pattern: "
+msgstr "Patrón bayer/mosaico: "
 
-#: ../src/gui/siril3.glade.h:399
-msgid ""
-"If the Pixel X size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Si el tamaño del píxel X no se carga automáticamente usando la cabecera del "
-"fichero, puede actualizar la casilla usted mismo."
+#: ../src/gui/siril3.glade.h:371
+msgid "Select an interpolation method to perform demosaicing."
+msgstr "Selecciones un método de interpolación para realizar el demosaico."
 
-#: ../src/gui/siril3.glade.h:400
-msgid "Binning is not in the pixel size value"
-msgstr "El valor Binning no es el valor del tamaño de píxel"
+#: ../src/gui/siril3.glade.h:372
+msgid "Debayer interpolation: "
+msgstr "Interpolación debayer: "
 
-#: ../src/gui/siril3.glade.h:401
-msgid ""
-"Check this button if binning is not taken into account in the pixel size "
-"value. In this case, the binning value in the combo box below will be used."
-msgstr ""
-"Marque este botón si el valor binning no se tendrá en cuenta en el tamaño de "
-"píxel. En este caso, se usará el valor binning de la caja de debajo."
+#: ../src/gui/siril3.glade.h:373
+msgid "Bilinear"
+msgstr "Bilinear"
 
-#: ../src/gui/siril3.glade.h:402
-msgid "<b>Camera and Optics</b>"
-msgstr "<b>Cámara y óptica</b>"
+#: ../src/gui/siril3.glade.h:374
+msgid "VNG"
+msgstr "VNG"
 
-#: ../src/gui/siril3.glade.h:403
-msgid ""
-"WARNING: these fields are automatically read from FITS file on opening and "
-"setting them here will only work for the currently loaded file."
-msgstr ""
-"PRECAUCIÓN: estas casillas se leen de forma automática del fichero FTIS "
-"abriendo y estableciéndolas aquí sólo funcionará para el fichero cargado "
-"actualmente."
+#: ../src/gui/siril3.glade.h:375
+msgid "AHD"
+msgstr "AHD"
 
-#: ../src/gui/siril3.glade.h:404
-msgid "Camera & Optics"
-msgstr "Cámara y óptica"
+#: ../src/gui/siril3.glade.h:376
+msgid "Super Pixel"
+msgstr "Super píxel"
 
-#: ../src/gui/siril3.glade.h:405
+#: ../src/gui/siril3.glade.h:377
+msgid "Debayer"
+msgstr "Debayer"
+
+#: ../src/gui/siril3.glade.h:378
+msgid "Other debayer"
+msgstr "Otro debayer"
+
+#: ../src/gui/siril3.glade.h:379
 msgid "A/D converter gain in electrons per ADU. Default value is 2.300."
 msgstr ""
 "Ganancia del conversor A/D en electrones por ADU. El valor por defecto es "
 "2.300."
 
-#: ../src/gui/siril3.glade.h:406
+#: ../src/gui/siril3.glade.h:380
 msgid "ADC gain:"
 msgstr "Ganancia ADC:"
 
-#: ../src/gui/siril3.glade.h:407
+#: ../src/gui/siril3.glade.h:381
 msgid "Camera"
 msgstr "Cámara"
 
-#: ../src/gui/siril3.glade.h:408
+#: ../src/gui/siril3.glade.h:382
 msgid "Inner radius: "
 msgstr "Radio interior: "
 
-#: ../src/gui/siril3.glade.h:409
+#: ../src/gui/siril3.glade.h:383
 msgid "Outer radius:"
 msgstr "Radio exterior:"
 
-#: ../src/gui/siril3.glade.h:410
+#: ../src/gui/siril3.glade.h:384
 msgid ""
 "Inner radius of the annulus used to measure local background. Default value "
 "is 20.00."
@@ -1900,7 +1788,7 @@
 "Radio interior del anillo usado para medir el fondo local. El valor por "
 "defecto es 20.00."
 
-#: ../src/gui/siril3.glade.h:411
+#: ../src/gui/siril3.glade.h:385
 msgid ""
 "Outer radius of the annulus used to measure local background. Default value "
 "is 30.00."
@@ -1908,31 +1796,43 @@
 "Radio exterior del anillo usado para medir el fondo local. El valor por "
 "defecto es 30.00."
 
-#: ../src/gui/siril3.glade.h:412
-msgid "Size of the annulus for background level measurement (pixels):"
-msgstr "Tamaño del anillo para la medida del nivel de fondo (píxeles):"
-
-#: ../src/gui/siril3.glade.h:413
-msgid "Background"
-msgstr "Fondo"
+#: ../src/gui/siril3.glade.h:386
+msgid "Background Annulus"
+msgstr "Anillo de fondo"
 
-#: ../src/gui/siril3.glade.h:414
+#: ../src/gui/siril3.glade.h:387
 msgid "Restore to Default"
 msgstr "Restaurar por defecto"
 
-#: ../src/gui/siril3.glade.h:415
+#: ../src/gui/siril3.glade.h:388
 msgid "Restore the defaut parameters"
 msgstr "Restaurar los parámetros por defecto"
 
-#: ../src/gui/siril3.glade.h:416
+#: ../src/gui/siril3.glade.h:389
+msgid "Min. pixel value:"
+msgstr "Mínimo valor de píxel:"
+
+#: ../src/gui/siril3.glade.h:390
+msgid "Max. pixel value:"
+msgstr "Máximo valor de píxel:"
+
+#: ../src/gui/siril3.glade.h:391
+msgid "Bad pixels have value equal to or less than."
+msgstr "Los píxeles incorrectos tienen un valor menor que."
+
+#: ../src/gui/siril3.glade.h:392
+msgid "Overexposed pixels have value equal to or greater than."
+msgstr "Los píxeles sobreexpuestos tienen valores mayores o iguales a."
+
+#: ../src/gui/siril3.glade.h:393
+msgid "Pixel Value Range"
+msgstr "Rango de valores de píxel"
+
+#: ../src/gui/siril3.glade.h:394
 msgid "Photometry"
 msgstr "Fotometría"
 
-#: ../src/gui/siril3.glade.h:417
-msgid "Restore the defaut swap storage directory"
-msgstr "Restaurar el directorio de intercambio por defecto"
-
-#: ../src/gui/siril3.glade.h:418
+#: ../src/gui/siril3.glade.h:395
 msgid ""
 "Select an existing directory. Make sure you have write permissions and "
 "enough spaces."
@@ -1940,85 +1840,85 @@
 "Seleccione un directorio existente. Asegúrese que tiene permisos de "
 "escritura y espacio libre suficiente."
 
-#: ../src/gui/siril3.glade.h:419
+#: ../src/gui/siril3.glade.h:396
 msgid "Select Swap Directory"
 msgstr "Seleccione el directorio de intercambio"
 
-#: ../src/gui/siril3.glade.h:420
+#: ../src/gui/siril3.glade.h:397
+msgid "Restore the defaut swap storage directory"
+msgstr "Restaurar el directorio de intercambio por defecto"
+
+#: ../src/gui/siril3.glade.h:398
 msgid "<b>Swap Storage Directory</b>"
 msgstr "<b>Directorio de almacenamiento de intercambio</b>"
 
-#: ../src/gui/siril3.glade.h:421
-msgid "Ratio of Available Memory Used: "
-msgstr "Proporción de memoria usada: "
-
-#: ../src/gui/siril3.glade.h:422
+#: ../src/gui/siril3.glade.h:399 ../src/core/command_def.h:93
 msgid ""
-"The memory used corresponds to this value times the total of available "
-"memory.\n"
-"WARNING: Reducing the ratio of memory allocated to computation will degrade "
-"performances."
-msgstr ""
-"La memoria usada se corresponde a este valor multiplicado por el total de "
-"memoria disponible.\n"
-"ADVERTENCIA: Reducir la proporción de memoria asignada al proceso puede "
-"degradar su rendimiento."
+"Sets a new ratio of free memory on memory used for stacking. Value should be "
+"between 0.05 and 2, depending on other activities of the machine. A higher "
+"ratio should allow siril to stack faster, but setting the ratio of memory "
+"used for stacking above 1 will require the use of on-disk memory, which is "
+"very slow and unrecommended"
+msgstr ""
+"Establece un nuevo ratio de memoria libre en la memoria empleada para el "
+"apilado. El valor debe estar entre 0.05 y 2, dependiendo del resto de tareas "
+"en la máquina. Un ratio alto debería permitir a Siril un apilado más rápido, "
+"pero estableciendo el ratio permitido por encima de 1 requerirá el uso de "
+"memoria en disco (SWAP), que es mucho más lenta y poco recomendable"
 
-#: ../src/gui/siril3.glade.h:424
-msgid "<b>Memory Managment</b>"
-msgstr "<b>Gestión de memoria</b>"
+#: ../src/gui/siril3.glade.h:400
+msgid "<b>RAM Ratio</b>"
+msgstr "<b>Ratio de rAM</b>"
 
-#: ../src/gui/siril3.glade.h:425
+#: ../src/gui/siril3.glade.h:401
 msgid "Type of extension: "
 msgstr "Tipo de extensión: "
 
-#: ../src/gui/siril3.glade.h:426
+#: ../src/gui/siril3.glade.h:402
 msgid ".fit"
 msgstr ".fit"
 
-#: ../src/gui/siril3.glade.h:427
+#: ../src/gui/siril3.glade.h:403
 msgid ".fits"
 msgstr ".fits"
 
-#: ../src/gui/siril3.glade.h:428
+#: ../src/gui/siril3.glade.h:404
 msgid ".fts"
 msgstr ".fts"
 
-#: ../src/gui/siril3.glade.h:429
+#: ../src/gui/siril3.glade.h:405
 msgid "<b>FITS Format</b>"
 msgstr "<b>Formato FITS</b>"
 
-#: ../src/gui/siril3.glade.h:430
+#: ../src/gui/siril3.glade.h:406
 msgid "Don't ask before quitting"
 msgstr "No preguntar antes de salir"
 
-#: ../src/gui/siril3.glade.h:431
-msgid "<b>Confirmation dialog</b>"
+#: ../src/gui/siril3.glade.h:407
+msgid "<b>Confirmation Dialog</b>"
 msgstr "<b>Diálogo de confirmación</b>"
 
-#: ../src/gui/siril3.glade.h:432
-msgid ""
-"Using dark GTK theme\n"
-"(may require restarting)"
-msgstr ""
-"Usar el tema oscuro GTK\n"
-"(puede requerir reiniciar)"
+#: ../src/gui/siril3.glade.h:408
+msgid "Change the theme of the interface."
+msgstr "Cambiar el tema de la interfaz."
 
-#: ../src/gui/siril3.glade.h:434
-msgid ""
-"Some dialogs of Siril have non-standard bright colours. With a dark theme, "
-"where the text is bright too, that's unreadable. Checking here will change "
-"these non-standard colours to dark."
-msgstr ""
-"Algunos diálogos de Siril tienen colores brillantes no estándar. Con un tema "
-"oscuro, donde el texto es demasiado brillante, sería ilegible. Marcando aquí "
-"se oscurecerán esos colores no estándar."
+#: ../src/gui/siril3.glade.h:409
+msgid "Automatic"
+msgstr "Automático"
 
-#: ../src/gui/siril3.glade.h:435
+#: ../src/gui/siril3.glade.h:410
+msgid "Dark theme"
+msgstr "Tema oscuro"
+
+#: ../src/gui/siril3.glade.h:411
+msgid "Light theme"
+msgstr "Luz del tema"
+
+#: ../src/gui/siril3.glade.h:412
 msgid "Remember window positions"
 msgstr "Recordar posiciones de las ventanas"
 
-#: ../src/gui/siril3.glade.h:436
+#: ../src/gui/siril3.glade.h:413
 msgid ""
 "Remember positions of image displaying windows. This feature may not work on "
 "all architectures."
@@ -2026,11 +1926,11 @@
 "Recordad posiciones de las ventanas mostradas. Esta característica puede no "
 "funcionar en todas las arquitecturas."
 
-#: ../src/gui/siril3.glade.h:437
-msgid "<b>Look and feel</b>"
-msgstr "<b>Aspecto y comportamiento</b>"
+#: ../src/gui/siril3.glade.h:414
+msgid "<b>Look and Feel</b>"
+msgstr "<b>Aspecto y Comportamiento</b>"
 
-#: ../src/gui/siril3.glade.h:438
+#: ../src/gui/siril3.glade.h:415
 msgid ""
 "The paths written in this text box will be checked in order to load scripts "
 "that have been put inside. Write a path per line with as many lines you "
@@ -2042,363 +1942,387 @@
 "tantas líneas como necesite. Sin embargo, tenga en cuenta que cuántas más "
 "rutas, más lento será el arranque."
 
-#: ../src/gui/siril3.glade.h:439
+#: ../src/gui/siril3.glade.h:416
 msgid "<b>Scripts Storage Directories</b>"
 msgstr "<b>Directorio de almacenamiento de intercambio</b>"
 
-#: ../src/gui/siril3.glade.h:440
+#: ../src/gui/siril3.glade.h:417
 msgid "Misc."
 msgstr "Misc."
 
-#: ../src/gui/siril3.glade.h:441
+#: ../src/gui/siril3.glade.h:418
 msgid "Dynamic PSF"
 msgstr "PSF Dinámico"
 
-#: ../src/gui/siril3.glade.h:442
+#: ../src/gui/siril3.glade.h:419
 msgid "Ch."
 msgstr "Ch."
 
-#: ../src/gui/siril3.glade.h:443
+#: ../src/gui/siril3.glade.h:420
+msgid "B"
+msgstr "B"
+
+#: ../src/gui/siril3.glade.h:421
 msgid "A"
 msgstr "A"
 
-#: ../src/gui/siril3.glade.h:444
+#: ../src/gui/siril3.glade.h:422
 msgid "x0"
 msgstr "x0"
 
-#: ../src/gui/siril3.glade.h:445
+#: ../src/gui/siril3.glade.h:423
 msgid "y0"
 msgstr "y0"
 
-#: ../src/gui/siril3.glade.h:446
+#: ../src/gui/siril3.glade.h:424
 msgid "FWHMx"
 msgstr "FWHMx"
 
-#: ../src/gui/siril3.glade.h:447
+#: ../src/gui/siril3.glade.h:425
 msgid "FWHMy"
 msgstr "FWHMy"
 
-#: ../src/gui/siril3.glade.h:448
+#: ../src/gui/siril3.glade.h:426
 msgid "Mag"
 msgstr "Mag"
 
-#: ../src/gui/siril3.glade.h:449
+#: ../src/gui/siril3.glade.h:427
 msgid "r"
 msgstr "r"
 
-#: ../src/gui/siril3.glade.h:450
+#: ../src/gui/siril3.glade.h:428
 msgid "Angle"
 msgstr "Ángulo"
 
-#: ../src/gui/siril3.glade.h:451
+#: ../src/gui/siril3.glade.h:429
 msgid "RMSE"
 msgstr "RMSE"
 
-#: ../src/gui/siril3.glade.h:452
+#: ../src/gui/siril3.glade.h:430
+msgid ""
+"Changes of these three values should be tested on one representative image "
+"before using them for registration."
+msgstr ""
+"Los cambios en estos tres valores deben probarse en imágenes representativas "
+"antes de usarlos para registros."
+
+#: ../src/gui/siril3.glade.h:431
 msgid "Size in pixels of the search box."
 msgstr "Tamaño en píxeles del cuadro de búsqueda."
 
-#: ../src/gui/siril3.glade.h:453
+#: ../src/gui/siril3.glade.h:432
 msgid ""
-"Threshold value above the noise for stars detection.\n"
-"The median and standard deviation values of the image are determined, then "
-"the threshold is: median + [threshold] x stdev.\n"
-"The default value for threshold is 1.00."
+"Threshold value above the noise for star detection.\n"
+"The median and standard deviation of the image are computed, then the "
+"threshold is: median + [threshold] x stdev.\n"
+"The default value for threshold is 1.00. Increasing this value will detect "
+"less dim stars, which should be done only when images have a lot of signal "
+"or low noise (high S/N)."
 msgstr ""
 "Valor umbral por encima del ruido para detectar las estrellas.\n"
-"La mediana y la desviación típica de la imagen se determinan, así que el "
-"umbral es: mediana + [umbral]x desv. típica.\n"
-"El valor por defecto del umbral es 1.00."
+"La mediana y la desviación típica de la imagen se calcula, así que el umbral "
+"es: mediana + [umbral]x desv. típica.\n"
+"El valor por defecto del umbral es 1.00.  Aumentándolo se detectarán menos "
+"estrellas tenues, lo cuál sólo se hará cuando las imágenes tengan mucha "
+"señal o bajo ruido (alta S/N)."
 
-#: ../src/gui/siril3.glade.h:456
+#: ../src/gui/siril3.glade.h:435
 msgid "Radius: "
 msgstr "Radio: "
 
-#: ../src/gui/siril3.glade.h:457
+#: ../src/gui/siril3.glade.h:436
 msgid "Threshold: "
 msgstr "Umbral: "
 
-#: ../src/gui/siril3.glade.h:458
+#: ../src/gui/siril3.glade.h:437
 msgid "Roundness threshold:"
 msgstr "Umbral de redondez:"
 
-#: ../src/gui/siril3.glade.h:459
+#: ../src/gui/siril3.glade.h:438
 msgid ""
-"Threshold value of star roundnesses. Decrease this value if your stars show "
-"small trails.\n"
-"\n"
-"WARNING: ensure you have a good reason to change this value because it may "
-"degrade the star detection."
-msgstr ""
-"Valor umbral para la redondez de las estrellas. Disminuya este valor si las "
-"estrellas muestran pequeños trazos.\n"
-"\n"
-"PRECAUCIÓN: asegúrese tener una buena rezón para cambiar este valor ya que "
-"puede degradar la detección de estrellas."
-
-#: ../src/gui/siril3.glade.h:462
-msgid "Star Detection"
-msgstr "Detección de estrellas"
+"Threshold value of star roundnesses. Decrease this value if stars in the "
+"images show small trails, conversely, increase it if they are very round to "
+"avoid false positives.\n"
+"The default value is 0.5, suitable for stars twice as big in one direction "
+"as the other."
+msgstr ""
+"Valor umbral para la redondez . Disminuya este valor si las estrellas "
+"muestran pequeños trazos, a la inversa, auméntelo si son demasiado redondas "
+"para evitar falsos positivos.\n"
+"El valor por defecto es 0.5, aplicable a estrellas dos veces más grandes en "
+"una dirección que en otra."
 
-#: ../src/gui/siril3.glade.h:463
-msgid "Export PSF parameters in a ASCII file"
-msgstr "Exportar los parámetros PSF en un fichero ASCII"
+#: ../src/gui/siril3.glade.h:440
+msgid "Export PSF parameters in an ASCII file"
+msgstr "Exportar los parámetros PSF a un fichero ASCII"
 
-#: ../src/gui/siril3.glade.h:464
+#: ../src/gui/siril3.glade.h:441
 msgid "Remove selected star from the list"
 msgstr "Borrar estrella seleccionada de la lista"
 
-#: ../src/gui/siril3.glade.h:465
+#: ../src/gui/siril3.glade.h:442
 msgid "Remove all stars from the list"
 msgstr "Borrar todas las estrellas de la lista"
 
-#: ../src/gui/siril3.glade.h:466
+#: ../src/gui/siril3.glade.h:443
 msgid "Wavelets control"
 msgstr "Control Wavelets"
 
-#: ../src/gui/siril3.glade.h:467
+#: ../src/gui/siril3.glade.h:444
 msgid "Cancel all changes applied"
 msgstr "Descartar los cambios aplicados"
 
-#: ../src/gui/siril3.glade.h:468
+#: ../src/gui/siril3.glade.h:445
 msgid "Select an algorithm type to perform wavelets"
 msgstr "Seleccione un tipo de algoritmo para hacer los wavelets"
 
-#: ../src/gui/siril3.glade.h:469
+#: ../src/gui/siril3.glade.h:446
 msgid "Type:"
 msgstr "Tipo:"
 
-#: ../src/gui/siril3.glade.h:470
+#: ../src/gui/siril3.glade.h:447
 msgid "Nb of plans:"
 msgstr "Nº de planos:"
 
-#: ../src/gui/siril3.glade.h:471
+#: ../src/gui/siril3.glade.h:448
 msgid "Number of wavelet layers that will be used"
 msgstr "Número de capas wavelet que se usuarán"
 
-#: ../src/gui/siril3.glade.h:472
+#: ../src/gui/siril3.glade.h:449
 msgid "Compute wavelets"
 msgstr "Procesar wavelets"
 
-#: ../src/gui/siril3.glade.h:473
+#: ../src/gui/siril3.glade.h:450
 msgid "1st Plan:"
 msgstr "1er plano:"
 
-#: ../src/gui/siril3.glade.h:474
+#: ../src/gui/siril3.glade.h:451
 msgid "2nd Plan:"
 msgstr "2º plano:"
 
-#: ../src/gui/siril3.glade.h:475
+#: ../src/gui/siril3.glade.h:452
 msgid "3th Plan:"
 msgstr "3er plano:"
 
-#: ../src/gui/siril3.glade.h:476
+#: ../src/gui/siril3.glade.h:453
 msgid "4th Plan:"
 msgstr "4º plano:"
 
-#: ../src/gui/siril3.glade.h:477
+#: ../src/gui/siril3.glade.h:454
 msgid "5th Plan:"
 msgstr ""
 "5\n"
 "º plano:"
 
-#: ../src/gui/siril3.glade.h:478
+#: ../src/gui/siril3.glade.h:455
 msgid "6th Plan:"
 msgstr "6º plano:"
 
-#: ../src/gui/siril3.glade.h:479
+#: ../src/gui/siril3.glade.h:456
 msgid "Reset changes"
 msgstr "Reiniciar cambios"
 
-#: ../src/gui/siril3.glade.h:480
+#: ../src/gui/siril3.glade.h:457
 msgid "Adjust"
 msgstr "Ajuste"
 
-#: ../src/gui/siril3.glade.h:481
+#: ../src/gui/siril3.glade.h:458
 msgid "Rotation"
 msgstr "Rotación"
 
-#: ../src/gui/siril3.glade.h:482
+#: ../src/gui/siril3.glade.h:459
 msgid "Angle (°): "
 msgstr "Ángulo (º): "
 
-#: ../src/gui/siril3.glade.h:483
+#: ../src/gui/siril3.glade.h:460
 msgid "Checking this box will crop the output image."
 msgstr "Al marcar esta casilla se cortará la imagen de salida."
 
-#: ../src/gui/siril3.glade.h:484
+#: ../src/gui/siril3.glade.h:461
 msgid "Angle in degrees. Rotation center is the center of the image."
 msgstr "Ángulo en grados. El centro de rotación es el centro de la imagen."
 
-#: ../src/gui/siril3.glade.h:485
+#: ../src/gui/siril3.glade.h:462
 msgid "Type of algorithm used for rotation"
 msgstr "Tipo de algoritmo usado en la rotación"
 
-#: ../src/gui/siril3.glade.h:486
+#: ../src/gui/siril3.glade.h:463
 msgid "Siril control center"
 msgstr "Centro de control de Siril"
 
-#: ../src/gui/siril3.glade.h:487
+#: ../src/gui/siril3.glade.h:464
 msgid "_File"
 msgstr "_Archivo"
 
-#: ../src/gui/siril3.glade.h:488
+#: ../src/gui/siril3.glade.h:465
 msgid "Save as..."
 msgstr "Guardar como..."
 
-#: ../src/gui/siril3.glade.h:489
+#: ../src/gui/siril3.glade.h:466
+msgid "Informations..."
+msgstr "Informaciones..."
+
+#: ../src/gui/siril3.glade.h:467
 msgid "FITS Header..."
 msgstr "Cabecera FITS..."
 
-#: ../src/gui/siril3.glade.h:490
+#: ../src/gui/siril3.glade.h:468
 msgid "_Edit"
 msgstr "_Editar"
 
-#: ../src/gui/siril3.glade.h:491
+#: ../src/gui/siril3.glade.h:469
 msgid "_Image Processing"
 msgstr "_Procesado de imagen"
 
-#: ../src/gui/siril3.glade.h:492
+#: ../src/gui/siril3.glade.h:470
 msgid "Asinh Transformation..."
 msgstr "Transformación Asinh..."
 
-#: ../src/gui/siril3.glade.h:493
+#: ../src/gui/siril3.glade.h:471
 msgid "Histogram Transformation..."
 msgstr "Transformación de histograma..."
 
-#: ../src/gui/siril3.glade.h:494
+#: ../src/gui/siril3.glade.h:472
+msgid "Color Calibration"
+msgstr "Calibración del color"
+
+#: ../src/gui/siril3.glade.h:473
 msgid "Color Calibration..."
 msgstr "Calibración de color..."
 
-#: ../src/gui/siril3.glade.h:495
+#: ../src/gui/siril3.glade.h:474
+msgid "Photometric Color Calibration..."
+msgstr "Calibración de color fotométrica..."
+
+#: ../src/gui/siril3.glade.h:475
 msgid "Color Saturation..."
 msgstr "Saturación de color..."
 
-#: ../src/gui/siril3.glade.h:496
+#: ../src/gui/siril3.glade.h:476
 msgid "Remove Green Noise..."
 msgstr "Eliminar ruido verde..."
 
-#: ../src/gui/siril3.glade.h:497
+#: ../src/gui/siril3.glade.h:477
 msgid "Negative Transformation"
 msgstr "Transformación Negativa"
 
-#: ../src/gui/siril3.glade.h:498
+#: ../src/gui/siril3.glade.h:478
 msgid "À trous Wavelets Transform..."
 msgstr "Transformación Wavelets en los agujeros..."
 
-#: ../src/gui/siril3.glade.h:499
+#: ../src/gui/siril3.glade.h:479
 msgid "Banding Reduction..."
 msgstr "Reducción de bandas..."
 
-#: ../src/gui/siril3.glade.h:500
+#: ../src/gui/siril3.glade.h:480
 msgid "Cosmetic Correction..."
 msgstr "Corrección cosmética..."
 
-#: ../src/gui/siril3.glade.h:501 ../src/opencv/opencv.cpp:542
+#: ../src/gui/siril3.glade.h:481 ../src/opencv/opencv.cpp:565
 msgid "Deconvolution..."
 msgstr "Deconvolución..."
 
-#: ../src/gui/siril3.glade.h:502
+#: ../src/gui/siril3.glade.h:482
 msgid "Fourier Transform..."
 msgstr "Transformada de fourier..."
 
-#: ../src/gui/siril3.glade.h:503
+#: ../src/gui/siril3.glade.h:483
 msgid "Median Filter..."
 msgstr "Flitro mediano..."
 
-#: ../src/gui/siril3.glade.h:504
+#: ../src/gui/siril3.glade.h:484
 msgid "Rotational Gradient..."
 msgstr "Gradiente rotacional..."
 
-#: ../src/gui/siril3.glade.h:505
+#: ../src/gui/siril3.glade.h:485
 msgid "Geometry"
 msgstr "Geometría"
 
-#: ../src/gui/siril3.glade.h:506
+#: ../src/gui/siril3.glade.h:486
 msgid "Horizontal Mirror"
 msgstr "Espejo horizontal"
 
-#: ../src/gui/siril3.glade.h:507
+#: ../src/gui/siril3.glade.h:487
 msgid "Vertical Mirror"
 msgstr "Espejo vertical"
 
-#: ../src/gui/siril3.glade.h:508
+#: ../src/gui/siril3.glade.h:488
 msgid "Rotation..."
 msgstr "Rotación..."
 
-#: ../src/gui/siril3.glade.h:509
+#: ../src/gui/siril3.glade.h:489
 msgid "Resample..."
 msgstr "Volver a muestrear..."
 
-#: ../src/gui/siril3.glade.h:510
+#: ../src/gui/siril3.glade.h:490
 msgid "Background Extraction..."
 msgstr "Extracción del fondo..."
 
-#: ../src/gui/siril3.glade.h:511
+#: ../src/gui/siril3.glade.h:491
 msgid "Extraction"
 msgstr "Extracción"
 
-#: ../src/gui/siril3.glade.h:512
+#: ../src/gui/siril3.glade.h:492
 msgid "Channels..."
 msgstr "Canales..."
 
-#: ../src/gui/siril3.glade.h:513
+#: ../src/gui/siril3.glade.h:493
 msgid "Wavelet Layers..."
 msgstr "Capas Wavelet..."
 
-#: ../src/gui/siril3.glade.h:514
+#: ../src/gui/siril3.glade.h:494
 msgid "RGB Compositing..."
 msgstr "Composición RGB..."
 
-#: ../src/gui/siril3.glade.h:515
+#: ../src/gui/siril3.glade.h:495
 msgid "_Scripts"
 msgstr "_Scritps"
 
-#: ../src/gui/siril3.glade.h:516
+#: ../src/gui/siril3.glade.h:496
 msgid "_Analysis"
 msgstr "_Análisis"
 
-#: ../src/gui/siril3.glade.h:517
+#: ../src/gui/siril3.glade.h:497
 msgid "Dynamic PSF..."
 msgstr "PSF Dinámico..."
 
-#: ../src/gui/siril3.glade.h:518
+#: ../src/gui/siril3.glade.h:498
 msgid "Image Plate Solver..."
 msgstr "Solucionador de imágenes..."
 
-#: ../src/gui/siril3.glade.h:519
+#: ../src/gui/siril3.glade.h:499
 msgid "Statistics..."
 msgstr "Estadísticas..."
 
-#: ../src/gui/siril3.glade.h:520
+#: ../src/gui/siril3.glade.h:500
 msgid "Noise Estimation"
 msgstr "Estimación de ruido"
 
-#: ../src/gui/siril3.glade.h:521
+#: ../src/gui/siril3.glade.h:501
 msgid "_Windows"
 msgstr "_Ventanas"
 
-#: ../src/gui/siril3.glade.h:522
+#: ../src/gui/siril3.glade.h:502
 msgid "Gray Channels Images"
 msgstr "Imágenes en canal gris"
 
-#: ../src/gui/siril3.glade.h:523
+#: ../src/gui/siril3.glade.h:503
 msgid "Color Image"
 msgstr "Color de la imgen"
 
-#: ../src/gui/siril3.glade.h:524
+#: ../src/gui/siril3.glade.h:504
 msgid "_Help"
 msgstr "_Ayuda"
 
-#: ../src/gui/siril3.glade.h:525
+#: ../src/gui/siril3.glade.h:505
 msgid "Check For Updates"
 msgstr "Buscar actualizaciones"
 
-#: ../src/gui/siril3.glade.h:526
+#: ../src/gui/siril3.glade.h:506
 msgid "Get scripts"
 msgstr "Obtener scritps"
 
-#: ../src/gui/siril3.glade.h:527
+#: ../src/gui/siril3.glade.h:507
 msgid ""
 "This conversion tab is used to import files and convert them into a format "
 "with which Siril can work: FITS or SER."
@@ -2406,35 +2330,35 @@
 "Esta pestaña se usa para importar ficheros y convertirlos a un formato con "
 "el que Siril pueda trabajar: FITS o SER."
 
-#: ../src/gui/siril3.glade.h:528
+#: ../src/gui/siril3.glade.h:508
 msgid "Source"
 msgstr "Origen"
 
-#: ../src/gui/siril3.glade.h:529
+#: ../src/gui/siril3.glade.h:509
 msgid "Date"
 msgstr "Fecha"
 
-#: ../src/gui/siril3.glade.h:530
+#: ../src/gui/siril3.glade.h:510
 msgid "Add files to convert"
 msgstr "Añadir archivos a convertir"
 
-#: ../src/gui/siril3.glade.h:531
+#: ../src/gui/siril3.glade.h:511
 msgid "Remove selected files"
 msgstr "Eliminar los archivos seleccionados"
 
-#: ../src/gui/siril3.glade.h:532
+#: ../src/gui/siril3.glade.h:512
 msgid "Remove all files from the list"
 msgstr "Eliminar todos los ficheros de la lista"
 
-#: ../src/gui/siril3.glade.h:533
+#: ../src/gui/siril3.glade.h:513
 msgid "Destination"
 msgstr "Destino"
 
-#: ../src/gui/siril3.glade.h:534
+#: ../src/gui/siril3.glade.h:514
 msgid "Sequence name:"
 msgstr "Nombre de la secuencia:"
 
-#: ../src/gui/siril3.glade.h:535
+#: ../src/gui/siril3.glade.h:515
 msgid ""
 "Enter the base name of the sequence, for example NGC_6822-L. It will create "
 "images in the form NGC_6822-L_00001.fit. The name can also end with .ser, "
@@ -2444,15 +2368,15 @@
 "imágenes como NGC_6822-L_00001.fit. El nombre  puede terminar en .ser, lo "
 "que habilita el formato de salida SER para la conversión."
 
-#: ../src/gui/siril3.glade.h:536
+#: ../src/gui/siril3.glade.h:516
 msgid "Colour image target"
 msgstr "Color de la imagen destino"
 
-#: ../src/gui/siril3.glade.h:537
+#: ../src/gui/siril3.glade.h:517
 msgid "Keep three channels"
 msgstr "Mantener tres canales"
 
-#: ../src/gui/siril3.glade.h:538
+#: ../src/gui/siril3.glade.h:518
 msgid ""
 "Keep the destination image with RGB channels, do not change the channels "
 "configuration."
@@ -2460,25 +2384,25 @@
 "Mantener la imagen destino con los canales RGB, no cambia la configuración "
 "de los canales."
 
-#: ../src/gui/siril3.glade.h:539
+#: ../src/gui/siril3.glade.h:519
 msgid "Create three images"
 msgstr "Crear tres imágenes"
 
-#: ../src/gui/siril3.glade.h:540
+#: ../src/gui/siril3.glade.h:520
 msgid "Split an RGB image into three images, R, G and B."
 msgstr "Dividir una imagen RGB en tres imágenes, R, G y B."
 
-#: ../src/gui/siril3.glade.h:541
+#: ../src/gui/siril3.glade.h:521
 msgid "Keep only first channel"
 msgstr "Conservar sólo el primer canal"
 
-#: ../src/gui/siril3.glade.h:542
+#: ../src/gui/siril3.glade.h:522
 msgid "For an RGB image, only keep R. Useful for grey images stored as RGB."
 msgstr ""
 "Para una imagen RGB, conservar sólo R. Útil para imágenes en escala de "
 "grises guardadas como RGB."
 
-#: ../src/gui/siril3.glade.h:543
+#: ../src/gui/siril3.glade.h:523
 msgid ""
 "Indicates the start indice of your converted files. This value must be "
 "included in the [1, 65535] range."
@@ -2486,7 +2410,7 @@
 "Define el índice inicial de los ficheros convertidos. Este valor debe estar "
 "en el rango [1, 65535]"
 
-#: ../src/gui/siril3.glade.h:544
+#: ../src/gui/siril3.glade.h:524
 msgid ""
 "Debayer single-channel images (CFA format) using the Bayer matrix layout "
 "given in the settings. Also applies to image opening, not only conversion.\n"
@@ -2500,7 +2424,7 @@
 "\"Color de la imagen destino\" también se aplica al resultado del "
 "debayerizado en la conversión."
 
-#: ../src/gui/siril3.glade.h:547
+#: ../src/gui/siril3.glade.h:527
 msgid ""
 "Start conversion of all source files into the configured output files, FITS "
 "or SER, with colour processing or not."
@@ -2508,11 +2432,11 @@
 "Iniciar la conversión de todos los archivos de entrada en los ficheros de "
 "salida configurados, FITS o SER, con procesamiento de color o no."
 
-#: ../src/gui/siril3.glade.h:548
+#: ../src/gui/siril3.glade.h:528
 msgid "Create as many SER files as input files"
 msgstr "Crear tantos ficheros SER como ficheros de entrada"
 
-#: ../src/gui/siril3.glade.h:549
+#: ../src/gui/siril3.glade.h:529
 msgid ""
 "Tick this to create several SER files instead of a single SER file for all "
 "input elements. Use this if input elements (films) don't share the same "
@@ -2522,11 +2446,11 @@
 "elementos de entrada. Usarlo si los elementos de entrada (vídeo) no tienen "
 "el mismo tamaño de imagen o no pueden procesarse juntos."
 
-#: ../src/gui/siril3.glade.h:550
+#: ../src/gui/siril3.glade.h:530
 msgid "Supported file types:"
 msgstr "Tipos de archivo soportados:"
 
-#: ../src/gui/siril3.glade.h:551
+#: ../src/gui/siril3.glade.h:531
 msgid ""
 "Supported types depend on compile-time libraries availability. See "
 "documentation.\n"
@@ -2544,11 +2468,11 @@
 "Los ficheros SER se tratan directamente como una secuencia, y no es posible "
 "por el momento su conversión."
 
-#: ../src/gui/siril3.glade.h:555
+#: ../src/gui/siril3.glade.h:535
 msgid "File conversion"
 msgstr "Conversión de archivos"
 
-#: ../src/gui/siril3.glade.h:556
+#: ../src/gui/siril3.glade.h:536
 msgid ""
 "Images are manipulated in sequences. Siril can find sequences in CWD, and "
 "you can filter images out."
@@ -2556,30 +2480,30 @@
 "Las imágenes se manipulan como secuencias. Siril puede encontrar secuencias "
 "en el directorio de trabajo actual y pueden filtrarse las imágenes."
 
-#: ../src/gui/siril3.glade.h:557
+#: ../src/gui/siril3.glade.h:537
 msgid "Sequence selection"
 msgstr "Selección de secuencia"
 
-#: ../src/gui/siril3.glade.h:558
+#: ../src/gui/siril3.glade.h:538
 msgid "Sequence:"
 msgstr "Secuencia:"
 
-#: ../src/gui/siril3.glade.h:559
+#: ../src/gui/siril3.glade.h:539
 msgid "Search sequences"
 msgstr "Buscar secuencias"
 
-#: ../src/gui/siril3.glade.h:560
+#: ../src/gui/siril3.glade.h:540
 msgid ""
 "Search current directory for sequences of FITS images, SER or film videos."
 msgstr ""
 "Buscar secuencias de imágenes FITS, SER o archivos de video en el directorio "
 "actual."
 
-#: ../src/gui/siril3.glade.h:561
+#: ../src/gui/siril3.glade.h:541
 msgid "Force .seq recomputation"
 msgstr "Forzar el recálculo de la secuencia"
 
-#: ../src/gui/siril3.glade.h:562
+#: ../src/gui/siril3.glade.h:542
 msgid ""
 "By default, Siril takes the data from seq file if already computed. However "
 "you can force Siril to recompute the file if some changes have not been "
@@ -2595,15 +2519,15 @@
 "\n"
 "AVISO: borrará todos los datos de registro y estadística."
 
-#: ../src/gui/siril3.glade.h:566
+#: ../src/gui/siril3.glade.h:546
 msgid "Image selection in sequence"
 msgstr "Selección de imagen en la secuencia"
 
-#: ../src/gui/siril3.glade.h:567
+#: ../src/gui/siril3.glade.h:547
 msgid "No sequence selected"
 msgstr "No hay secuencia seleccionada"
 
-#: ../src/gui/siril3.glade.h:568
+#: ../src/gui/siril3.glade.h:548
 msgid ""
 "Image index in the sequence. You can also use arrow keys to browse images, "
 "and the SPACE key to toggle exclude for the current image."
@@ -2612,21 +2536,21 @@
 "navegar entre las imágenes, y la tecla ESPACIO para seleccionar o excluir la "
 "imagen actual."
 
-#: ../src/gui/siril3.glade.h:569
+#: ../src/gui/siril3.glade.h:549
 msgid "Excluded"
 msgstr "Excluída"
 
-#: ../src/gui/siril3.glade.h:570
+#: ../src/gui/siril3.glade.h:550
 msgid ""
 "Whether or not the image is excluded from processing (the file itself is not "
 "deleted)"
 msgstr "Excluir o no la imagen del proceso (no se borra el fichero)"
 
-#: ../src/gui/siril3.glade.h:571
+#: ../src/gui/siril3.glade.h:551
 msgid "Reference image"
 msgstr "Imagen de refernecia"
 
-#: ../src/gui/siril3.glade.h:572
+#: ../src/gui/siril3.glade.h:552
 msgid ""
 "If set, the current image will be the reference image for registration.\n"
 "Only one image can be the reference image in a sequence, setting it will "
@@ -2638,35 +2562,35 @@
 "Sólo una imagen puede ser la de referencia en una secuencia, seleccionándola "
 "hará que se deseleccione la anteriormente indicada para referencia."
 
-#: ../src/gui/siril3.glade.h:575
+#: ../src/gui/siril3.glade.h:555
 msgid "Exclude All"
 msgstr "Excluir todas"
 
-#: ../src/gui/siril3.glade.h:576
+#: ../src/gui/siril3.glade.h:556
 msgid "Exclude all images of the sequence from the processing schedule"
 msgstr "Excluir todas las imágenes de la secuencia del programa de procesado"
 
-#: ../src/gui/siril3.glade.h:577
+#: ../src/gui/siril3.glade.h:557
 msgid "Include All"
 msgstr "Incluir todas"
 
-#: ../src/gui/siril3.glade.h:578
+#: ../src/gui/siril3.glade.h:558
 msgid "includes all images of the sequence in the processing schedule"
 msgstr "incluir todas las imágenes de la secuencia en el esquema de procesado"
 
-#: ../src/gui/siril3.glade.h:579
+#: ../src/gui/siril3.glade.h:559
 msgid "Sequence export"
 msgstr "Exportar Secuencia"
 
-#: ../src/gui/siril3.glade.h:580
+#: ../src/gui/siril3.glade.h:560
 msgid "Base name:"
 msgstr "Nombre base:"
 
-#: ../src/gui/siril3.glade.h:581
+#: ../src/gui/siril3.glade.h:561
 msgid "Base name for the exported sequence"
 msgstr "Nombre base de la secuencia exportada"
 
-#: ../src/gui/siril3.glade.h:582
+#: ../src/gui/siril3.glade.h:562
 msgid ""
 "Export sequence format. MP4 and WEBM replaces GIF for modern Web "
 "publication, AVI is not compressed."
@@ -2674,11 +2598,11 @@
 "Formato de exportación de la secuencia. MP4 y WEBM reemplazan al GIF en las "
 "publicaciones Web modernas. AVI no está comprimido."
 
-#: ../src/gui/siril3.glade.h:583
+#: ../src/gui/siril3.glade.h:563
 msgid "Export sequence"
 msgstr "Exportar secuencia"
 
-#: ../src/gui/siril3.glade.h:584
+#: ../src/gui/siril3.glade.h:564
 msgid ""
 "Export the loaded sequence in the selected format. It can be used to store a "
 "sequence in another format, make animated movies, or store a lighter version "
@@ -2691,11 +2615,11 @@
 "selección exportada pueden cortarse y seleccionarse con el mismo criterio "
 "que la selección de imágenes apiladas."
 
-#: ../src/gui/siril3.glade.h:585
+#: ../src/gui/siril3.glade.h:565
 msgid "Normalize images"
 msgstr "Normalizar imágenes"
 
-#: ../src/gui/siril3.glade.h:586
+#: ../src/gui/siril3.glade.h:566
 msgid ""
 "Activate image normalisation for the export. This will make all images the "
 "same brightness and is thus recommended for sequences with inconsistent "
@@ -2712,19 +2636,19 @@
 "secuencia.\n"
 "\t\t\t"
 
-#: ../src/gui/siril3.glade.h:589
+#: ../src/gui/siril3.glade.h:569
 msgid "Fps:"
 msgstr "Fps:"
 
-#: ../src/gui/siril3.glade.h:590
+#: ../src/gui/siril3.glade.h:570
 msgid "Frame rate"
 msgstr "Ratio de frames"
 
-#: ../src/gui/siril3.glade.h:591
+#: ../src/gui/siril3.glade.h:571
 msgid "Resize"
 msgstr "Redimensionar"
 
-#: ../src/gui/siril3.glade.h:592
+#: ../src/gui/siril3.glade.h:572
 msgid ""
 "Check this box if you want to resize exported sequence. Note that this will "
 "degrade image quality."
@@ -2732,19 +2656,19 @@
 "Marque esta casilla si quiere redimensionar la secuencia exportada. Tenga en "
 "cuenta que esto degradará la calidad de imagen."
 
-#: ../src/gui/siril3.glade.h:593
+#: ../src/gui/siril3.glade.h:573
 msgid "Width of output video"
 msgstr "Ancho del vídeo de salida"
 
-#: ../src/gui/siril3.glade.h:594
+#: ../src/gui/siril3.glade.h:574
 msgid "x"
 msgstr "x"
 
-#: ../src/gui/siril3.glade.h:595
+#: ../src/gui/siril3.glade.h:575
 msgid "Height of output video"
 msgstr "Alto del vídeo de salida"
 
-#: ../src/gui/siril3.glade.h:596
+#: ../src/gui/siril3.glade.h:576
 msgid ""
 "Film quality: lower value will use more compression and less bitrate, also "
 "resulting is smaller file size."
@@ -2752,28 +2676,28 @@
 "Calidad de la película: un valor bajo dará lugar a más compresión y menos "
 "tasa de bits, así como un fichero más pequeño."
 
-#: ../src/gui/siril3.glade.h:597 ../src/io/sequence_export.c:502
+#: ../src/gui/siril3.glade.h:577 ../src/io/sequence_export.c:482
 msgid "Select area to crop"
 msgstr "Seleccione un área para recortar"
 
-#: ../src/gui/siril3.glade.h:598
+#: ../src/gui/siril3.glade.h:578
 msgid "Image selection uses the same controls as for stacking"
 msgstr "La selección de imágenes usa los mismos controles que el apilado"
 
-#: ../src/gui/siril3.glade.h:599
+#: ../src/gui/siril3.glade.h:579
 msgid "Go to the stacking tab"
 msgstr "Ir a la pestaña de apilado"
 
-#: ../src/gui/siril3.glade.h:600
+#: ../src/gui/siril3.glade.h:580
 msgid "Sequence"
 msgstr "Secuencia"
 
-#: ../src/gui/siril3.glade.h:601
+#: ../src/gui/siril3.glade.h:581
 msgid "Pre-processing is an optional step to apply to a sequence of images."
 msgstr ""
 "El pre-procesado es un paso opcional para aplicar a la secuencia de imágenes."
 
-#: ../src/gui/siril3.glade.h:602
+#: ../src/gui/siril3.glade.h:582
 msgid ""
 "The single file is often called the master file, which is the result of the "
 "processing of several frames, for each type of master image."
@@ -2781,18 +2705,18 @@
 "El fichero único a menudo se denomina fichero maestro, es el resultado del "
 "proceso de varios frames, por cada tipo de imagen maestra."
 
-#: ../src/gui/siril3.glade.h:603
+#: ../src/gui/siril3.glade.h:583
 msgid "Dark, offset (bias) and flat files can only be a single FITS file."
 msgstr ""
 "Los ficheros negros, de compensación (bias) y planos śólo pueden ser un "
 "único archivo FITS."
 
 #. Flat is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:605
+#: ../src/gui/siril3.glade.h:585
 msgid "Use flat"
 msgstr "Usar plano"
 
-#: ../src/gui/siril3.glade.h:606
+#: ../src/gui/siril3.glade.h:586
 msgid ""
 "All images in the sequence will be divided by the master flat image (each "
 "pixel value)."
@@ -2800,7 +2724,7 @@
 "Todas las secuencias de imágenes se dividirán por la imagen plana maestra "
 "(el valor de cada píxel)."
 
-#: ../src/gui/siril3.glade.h:607
+#: ../src/gui/siril3.glade.h:587
 msgid ""
 "Enter the master flat file name here, or use the browse button.\n"
 "All images in the sequence will be divided by the master flat image (each "
@@ -2811,21 +2735,21 @@
 "Todas las imágenes de la secuencia se dividirán por el fichero maestro plano "
 "(el valor de cada píxel)."
 
-#: ../src/gui/siril3.glade.h:609
+#: ../src/gui/siril3.glade.h:589
 msgid "Browse..."
 msgstr "Navegar..."
 
 #. Dark is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:611
+#: ../src/gui/siril3.glade.h:591
 msgid "Use dark"
 msgstr "Usar negro"
 
-#: ../src/gui/siril3.glade.h:612
+#: ../src/gui/siril3.glade.h:592
 msgid "The dark master image will be removed from all images in the sequence."
 msgstr ""
 "La imagen negra maestra se borrará de todas las imágenes de la secuencia."
 
-#: ../src/gui/siril3.glade.h:613
+#: ../src/gui/siril3.glade.h:593
 msgid ""
 "Enter the master dark file name here, or use the browse button.\n"
 "The dark master image will be removed from all images in the sequence."
@@ -2834,18 +2758,18 @@
 "El fichero negro maestro se borrará de todas las imágenes de la secuencia."
 
 #. Offset is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:616
+#: ../src/gui/siril3.glade.h:596
 msgid "Use offset"
 msgstr "Usar compensación"
 
-#: ../src/gui/siril3.glade.h:617
+#: ../src/gui/siril3.glade.h:597
 msgid ""
 "The bias/offset master image will be removed from all images in the sequence."
 msgstr ""
 "La imagen maestra offset/bias se borrará de todas las imágenes de la "
 "secuencia."
 
-#: ../src/gui/siril3.glade.h:618
+#: ../src/gui/siril3.glade.h:598
 msgid ""
 "Enter the master bias/offset file name here, or use the browse button.\n"
 "The bias/offset master image will be removed from all images in the sequence."
@@ -2855,19 +2779,19 @@
 "El fichero maestro de bias/offsset se borraría de todas las imagénes de la "
 "secuencia."
 
-#: ../src/gui/siril3.glade.h:620
+#: ../src/gui/siril3.glade.h:600
 msgid "Choose your own normalisation value."
 msgstr "Escoja su propio valor de normalización."
 
-#: ../src/gui/siril3.glade.h:621
+#: ../src/gui/siril3.glade.h:601
 msgid "Normalisation value for flat division"
 msgstr "Valor de normalización de la división plana"
 
-#: ../src/gui/siril3.glade.h:622
+#: ../src/gui/siril3.glade.h:602
 msgid "Dark optimization"
 msgstr "Optimización de negro"
 
-#: ../src/gui/siril3.glade.h:623
+#: ../src/gui/siril3.glade.h:603
 msgid ""
 "Dark subtraction can be optionally optimized so that the noise of the "
 "resulting picture (light frame minus dark frame) is minimized by applying a "
@@ -2885,11 +2809,11 @@
 "PRECAUCIÓN: no aplicar la optimización al negro en el negro maestro si no se "
 "ha restado previamente el bias maestro."
 
-#: ../src/gui/siril3.glade.h:626
+#: ../src/gui/siril3.glade.h:606
 msgid "Auto evaluate normalisation value"
 msgstr "Auto-evalular el valor de normalización"
 
-#: ../src/gui/siril3.glade.h:627
+#: ../src/gui/siril3.glade.h:607
 msgid ""
 "If this box is checked, Siril will auto-evaluate the normalisation value.\n"
 "This value is the mean of the master flat calibrated with the master offset."
@@ -2897,22 +2821,22 @@
 "Si marca esta casilla, Siril auto-evaluará el valor de normalización.\n"
 "Este valor es la media del plano maestro calibrado con el offset maestro."
 
-#: ../src/gui/siril3.glade.h:629
+#: ../src/gui/siril3.glade.h:609
 msgid "Equalize CFA"
 msgstr "Igualar CFA"
 
-#: ../src/gui/siril3.glade.h:630
+#: ../src/gui/siril3.glade.h:610
 msgid ""
 "This option equalizes the mean intensity of RGB layers in a CFA flat image."
 msgstr ""
 "Esta opción ecualiza la intensidad media de las capas RGB en una imagen "
 "plana CFA."
 
-#: ../src/gui/siril3.glade.h:631
+#: ../src/gui/siril3.glade.h:611
 msgid "Cosmetic correction (using master-dark)"
 msgstr "Corrección cosmética (usando el negro maestro)"
 
-#: ../src/gui/siril3.glade.h:632
+#: ../src/gui/siril3.glade.h:612
 msgid ""
 "How many times the standard deviation, the pixel value must differ to be "
 "considered as defective."
@@ -2920,11 +2844,11 @@
 "Cuántas veces la desviación estándar el valor de un píxel debe diferir para "
 "considerarlo defectuoso."
 
-#: ../src/gui/siril3.glade.h:633
+#: ../src/gui/siril3.glade.h:613
 msgid "Enable Cosmectic Correction"
 msgstr "Habilitar Corrección Cosmética"
 
-#: ../src/gui/siril3.glade.h:634
+#: ../src/gui/siril3.glade.h:614
 msgid ""
 "Check if you want to apply a hot pixel removal.\n"
 "Hot pixels are located on the master-dark."
@@ -2932,11 +2856,11 @@
 "Marcar si quiere aplicar la eliminación de píxeles calientes.\n"
 "Los píxeles calientes se encuentran en el negro maestro."
 
-#: ../src/gui/siril3.glade.h:636
+#: ../src/gui/siril3.glade.h:616
 msgid "Estimate"
 msgstr "Estimar"
 
-#: ../src/gui/siril3.glade.h:638
+#: ../src/gui/siril3.glade.h:618
 #, no-c-format
 msgid ""
 "Click on this button to evaluate the number of deviant pixels. If values are "
@@ -2947,23 +2871,23 @@
 "valores son mayores que el 1% del total de píxeles, se le pedirá cambiar los "
 "valores sigma."
 
-#: ../src/gui/siril3.glade.h:639
+#: ../src/gui/siril3.glade.h:619
 msgid "Cold: 0 px"
 msgstr "Fríos: 0 px"
 
-#: ../src/gui/siril3.glade.h:640
+#: ../src/gui/siril3.glade.h:620
 msgid "Hot: 0 px"
 msgstr "Calientes: 0 px"
 
-#: ../src/gui/siril3.glade.h:641
+#: ../src/gui/siril3.glade.h:621
 msgid "Output sequence"
 msgstr "Secuencia de salida"
 
-#: ../src/gui/siril3.glade.h:642
+#: ../src/gui/siril3.glade.h:622
 msgid "Debayer FITS images before saving"
 msgstr "Aplicar Debayer a las imágenes FITS antes de guardar"
 
-#: ../src/gui/siril3.glade.h:643
+#: ../src/gui/siril3.glade.h:623
 msgid ""
 "Check this option if you want to apply a demosaicing algorithm to your FITS "
 "images right after they were preprocessed. By doing this, you skip one "
@@ -2979,19 +2903,19 @@
 "AVISO: esta opción sólo está disponible para imágenes FITS en una secuencia "
 "SER a la que pueda aplicarse el demosaico al vuelo."
 
-#: ../src/gui/siril3.glade.h:646
+#: ../src/gui/siril3.glade.h:626
 msgid "Store resulting sequence with prefix:"
 msgstr "Guardar la secuencia de salida con el prefijo:"
 
-#: ../src/gui/siril3.glade.h:647
+#: ../src/gui/siril3.glade.h:627
 msgid "Prefix of the image names resulting from the pre-processing."
 msgstr "Prefijo de los nombre de imagen resultantes del preprocesado."
 
-#: ../src/gui/siril3.glade.h:648
+#: ../src/gui/siril3.glade.h:628
 msgid "Start pre-processing"
 msgstr "Comenzar pre-proceso"
 
-#: ../src/gui/siril3.glade.h:649
+#: ../src/gui/siril3.glade.h:629
 msgid ""
 "Pre-process sequence with the above master files, resulting sequence will be "
 "in pp_<seq.name> or another prefix given aside.\n"
@@ -3008,11 +2932,11 @@
 "La siguiente acción para imágenes tomadas con DSLR debería ser el debayer de "
 "las imágenes preprocesadas, vaya a la pestaña conversión."
 
-#: ../src/gui/siril3.glade.h:652
+#: ../src/gui/siril3.glade.h:632
 msgid "Pre-processing"
 msgstr "Pre-proceso"
 
-#: ../src/gui/siril3.glade.h:653
+#: ../src/gui/siril3.glade.h:633
 msgid ""
 "Registration is basically aligning the images from a sequence to be able to "
 "process them afterwards."
@@ -3020,19 +2944,27 @@
 "El registro es básicamente alinear las imágenes de una secuencia para poder "
 "procesarlas después."
 
-#: ../src/gui/siril3.glade.h:654
+#: ../src/gui/siril3.glade.h:634
 msgid "Image registration"
 msgstr "Registro de imagen"
 
-#: ../src/gui/siril3.glade.h:655
+#: ../src/gui/siril3.glade.h:635
+msgid "Register all images from sequence"
+msgstr "Registrar todas las imágenes de la secuencia"
+
+#: ../src/gui/siril3.glade.h:636
+msgid "Register selected images only"
+msgstr "Registrar sólo las imágenes seleccionadas"
+
+#: ../src/gui/siril3.glade.h:637
 msgid "Choose registration method:"
 msgstr "Escoger el método de registro:"
 
-#: ../src/gui/siril3.glade.h:656
+#: ../src/gui/siril3.glade.h:638
 msgid "Select registration layer:"
 msgstr "Escoger la capa de registro:"
 
-#: ../src/gui/siril3.glade.h:657
+#: ../src/gui/siril3.glade.h:639
 msgid ""
 "Layer on which the registration is done. It can only be done on one layer at "
 "a time, so on monochrome images.\n"
@@ -3049,31 +2981,23 @@
 "por defecto si está disponible (en imágenes RGB: Verde, en caso contrario "
 "Azul y de lo contrario rojo)."
 
-#: ../src/gui/siril3.glade.h:660
-msgid "Register all images from sequence"
-msgstr "Registrar todas las imágenes de la secuencia"
-
-#: ../src/gui/siril3.glade.h:661
-msgid "Register selected images only"
-msgstr "Registrar sólo las imágenes seleccionadas"
-
-#: ../src/gui/siril3.glade.h:662
+#: ../src/gui/siril3.glade.h:642
 msgid "Prefix:"
 msgstr "Prefijo:"
 
-#: ../src/gui/siril3.glade.h:663
+#: ../src/gui/siril3.glade.h:643
 msgid "Prefix of the image names resulting from the registration."
 msgstr "Prefijo de los nombres de imagen resultantes del registro."
 
-#: ../src/gui/siril3.glade.h:664
+#: ../src/gui/siril3.glade.h:644
 msgid "Algorithm: "
 msgstr "Algoritmo: "
 
-#: ../src/gui/siril3.glade.h:665
+#: ../src/gui/siril3.glade.h:645
 msgid "Match stars in selection"
 msgstr "Igualar las estrellas en la selección"
 
-#: ../src/gui/siril3.glade.h:666
+#: ../src/gui/siril3.glade.h:646
 msgid ""
 "Check this box if you want to perform the Global Star Alignment algorithm "
 "within the selected area in the reference image. If no selection are done, "
@@ -3084,11 +3008,11 @@
 "dentro del área seleccionada en la imagen de referencia. Si no se realiza "
 "selección se ignora esta opción."
 
-#: ../src/gui/siril3.glade.h:668
+#: ../src/gui/siril3.glade.h:648
 msgid "Translation only"
 msgstr "Sólo traslación"
 
-#: ../src/gui/siril3.glade.h:669
+#: ../src/gui/siril3.glade.h:649
 msgid ""
 "This is the only registration that can detect and apply rotations on images. "
 "However, rotating images will degrade them to a certain extent. Activating "
@@ -3109,11 +3033,11 @@
 "AVISO: no se construye una nueva secuencia, los datos de registro se guardan "
 "en la secuencia original."
 
-#: ../src/gui/siril3.glade.h:673
+#: ../src/gui/siril3.glade.h:653
 msgid "Pick object in #1"
 msgstr "Escoger objeto en #1"
 
-#: ../src/gui/siril3.glade.h:674
+#: ../src/gui/siril3.glade.h:654
 msgid ""
 "Select an area around the asteroid or the comet core in the first selected "
 "image, then click on this button. The pixel coordinates of the object will "
@@ -3123,19 +3047,19 @@
 "imagen seleccionada, entonces haga click en este botón. Las coordenadas del "
 "píxel del objeto serán calculadas y mostradas."
 
-#: ../src/gui/siril3.glade.h:675
+#: ../src/gui/siril3.glade.h:655
 msgid "Core X-coordinates of the first image."
 msgstr "Coordenadas X del núcleo de la primea imagen."
 
-#: ../src/gui/siril3.glade.h:676
+#: ../src/gui/siril3.glade.h:656
 msgid "Core Y-coordinates of the first image."
 msgstr "Coordenadas Y del núcleo de la primea imagen."
 
-#: ../src/gui/siril3.glade.h:677
+#: ../src/gui/siril3.glade.h:657
 msgid "Pick object in #2"
 msgstr "Escoger objeto en #2"
 
-#: ../src/gui/siril3.glade.h:678
+#: ../src/gui/siril3.glade.h:658
 msgid ""
 "Select an area around the asteroid or the comet core in the last selected "
 "image, then click on this button. The pixel coordinates of the object will "
@@ -3145,27 +3069,27 @@
 "imagen seleccionada, entonces haga click en este botón. Las coordenadas del "
 "píxel del objeto serán calculadas y mostradas."
 
-#: ../src/gui/siril3.glade.h:679
+#: ../src/gui/siril3.glade.h:659
 msgid "Core X-coordinates of the second image."
 msgstr "Coordenadas X del núcleo de la segunda imagen."
 
-#: ../src/gui/siril3.glade.h:680
+#: ../src/gui/siril3.glade.h:660
 msgid "Core Y-coordinates of the second image."
 msgstr "Coordenadas Y del núcleo de la segunda imagen."
 
-#: ../src/gui/siril3.glade.h:681
+#: ../src/gui/siril3.glade.h:661
 msgid "Comet velocity in pixel per hour."
 msgstr "Velocidad del cometa en píxeles por hora."
 
-#: ../src/gui/siril3.glade.h:682
+#: ../src/gui/siril3.glade.h:662
 msgid "Velocity: "
 msgstr "Velocidad: "
 
-#: ../src/gui/siril3.glade.h:683
+#: ../src/gui/siril3.glade.h:663
 msgid "Go register"
 msgstr "Hacer registro"
 
-#: ../src/gui/siril3.glade.h:684
+#: ../src/gui/siril3.glade.h:664
 msgid ""
 "Start the registration process. It will register images in the loaded "
 "sequence using the selected method and reference layer (loaded in the 'Image "
@@ -3176,15 +3100,15 @@
 "apartado 'Secuencia de imágenes', el nombre de la secuencia de imágenes "
 "actual está en el fondo de la ventana."
 
-#: ../src/gui/siril3.glade.h:685 ../src/registration/registration.c:706
+#: ../src/gui/siril3.glade.h:665 ../src/registration/registration.c:702
 msgid "Load a sequence first."
 msgstr "Cargar una secuencia primero."
 
-#: ../src/gui/siril3.glade.h:686
+#: ../src/gui/siril3.glade.h:666
 msgid "Simplified Drizzle x2"
 msgstr "Drizzle Simplificado x2"
 
-#: ../src/gui/siril3.glade.h:687
+#: ../src/gui/siril3.glade.h:667
 msgid ""
 "Activate the simplified drizzle algorithm for the processing of this "
 "sequence. An up-scale (x2) will be applied to the registered frame or during "
@@ -3215,11 +3139,11 @@
 "disco necesarios para crear y procesar las imágenes se multiplica por el "
 "cuadrado del factor Drizzle."
 
-#: ../src/gui/siril3.glade.h:692
+#: ../src/gui/siril3.glade.h:672
 msgid "Cumul reg. data"
 msgstr "Datos de registro del cúmulo"
 
-#: ../src/gui/siril3.glade.h:693
+#: ../src/gui/siril3.glade.h:673
 msgid ""
 "Check this button if you want the new registration data to be added to the "
 "previous one.\n"
@@ -3233,11 +3157,11 @@
 "método que no cree una nueva secuencia, pero debe ser desmarcado cuando se "
 "aplique varias veces el algoritmo de cometas/asteroides."
 
-#: ../src/gui/siril3.glade.h:695
+#: ../src/gui/siril3.glade.h:675
 msgid "Follow star movement"
 msgstr "Seguir el movimiento de las estrellas"
 
-#: ../src/gui/siril3.glade.h:696
+#: ../src/gui/siril3.glade.h:676
 msgid ""
 "Use this option to use the position of the star found in the previous image "
 "as new centre for the current image registration. This allows the selection "
@@ -3253,15 +3177,15 @@
 "PRECAUCIÓN: habilitar esta opción requiere que el registro no sea "
 "paralelizado."
 
-#: ../src/gui/siril3.glade.h:698
+#: ../src/gui/siril3.glade.h:678
 msgid "Manual registration"
 msgstr "Registro manual"
 
-#: ../src/gui/siril3.glade.h:699
+#: ../src/gui/siril3.glade.h:679
 msgid "Display reference image"
 msgstr "Mostrar imagen de referencia"
 
-#: ../src/gui/siril3.glade.h:701
+#: ../src/gui/siril3.glade.h:681
 #, no-c-format
 msgid ""
 "Display the reference image over the current image using a 50% "
@@ -3274,7 +3198,7 @@
 "Para habilitarlo, la imagen de referencia debe haberse establecido y "
 "mostrado al menos una vez en la capa de registro actual."
 
-#: ../src/gui/siril3.glade.h:703
+#: ../src/gui/siril3.glade.h:683
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the X axis."
@@ -3282,11 +3206,11 @@
 "Modifique este valor, usando la rueda del ratón o las flechas arriba y "
 "abajo, para alinear la imagen con la imagen de referencia en el eje X."
 
-#: ../src/gui/siril3.glade.h:704
+#: ../src/gui/siril3.glade.h:684
 msgid "X translation:"
 msgstr "Traslación X:"
 
-#: ../src/gui/siril3.glade.h:705
+#: ../src/gui/siril3.glade.h:685
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the Y axis."
@@ -3294,19 +3218,19 @@
 "Modifique este valor, usando la rueda del ratón o las flechas arriba y "
 "abajo, para alinear la imagen con la imagen de referencia en el eje Y."
 
-#: ../src/gui/siril3.glade.h:706
+#: ../src/gui/siril3.glade.h:686
 msgid "Y translation:"
 msgstr "Traslación Y:"
 
-#: ../src/gui/siril3.glade.h:707
+#: ../src/gui/siril3.glade.h:687
 msgid "Set reference image first."
 msgstr "Establecer imagen de referencia primero."
 
-#: ../src/gui/siril3.glade.h:708
+#: ../src/gui/siril3.glade.h:688
 msgid "Set first preview"
 msgstr "Establecer la primera vista previa"
 
-#: ../src/gui/siril3.glade.h:709
+#: ../src/gui/siril3.glade.h:689
 msgid ""
 "Allows a preview area to be displayed just below. After clicking on this "
 "button, click on the image to position the preview area's centre"
@@ -3315,53 +3239,53 @@
 "este botón, pulse en la imagen para colocar el centro del área de "
 "previsualización"
 
-#: ../src/gui/siril3.glade.h:710
+#: ../src/gui/siril3.glade.h:690
 msgid "Set second preview"
 msgstr "Establecer la segunda vista previa"
 
-#: ../src/gui/siril3.glade.h:711
+#: ../src/gui/siril3.glade.h:691
 msgid "Registration"
 msgstr "Registro"
 
-#: ../src/gui/siril3.glade.h:712
+#: ../src/gui/siril3.glade.h:692
 msgid "Filename:"
 msgstr "Nombre del archivo:"
 
-#: ../src/gui/siril3.glade.h:713
+#: ../src/gui/siril3.glade.h:693
 msgid "Enter the filename of the exported CSV file."
 msgstr "Introduzca el nombre del fichero CSV exporotado."
 
-#: ../src/gui/siril3.glade.h:714
+#: ../src/gui/siril3.glade.h:694
 msgid "Export to CSV"
 msgstr "Exportar a CSV"
 
-#: ../src/gui/siril3.glade.h:715
+#: ../src/gui/siril3.glade.h:695
 msgid "Export displayed plot to a CSV file."
 msgstr "Exportar el trazado actual a un fichero CSV."
 
-#: ../src/gui/siril3.glade.h:716
+#: ../src/gui/siril3.glade.h:696
 msgid "Clear all"
 msgstr "Borrar todo"
 
-#: ../src/gui/siril3.glade.h:717
+#: ../src/gui/siril3.glade.h:697
 msgid "Clear all curves displayed in photometry."
 msgstr "Borrar todas las curvas mostradas en la fotometría."
 
-#: ../src/gui/siril3.glade.h:718
+#: ../src/gui/siril3.glade.h:698
 msgid "Clear latest"
 msgstr "Borrar las últimas"
 
-#: ../src/gui/siril3.glade.h:719
+#: ../src/gui/siril3.glade.h:699
 msgid "Clear the last curve added in photometry."
 msgstr "Borrar la última curva añadida a la fotometría."
 
 #. This is the button for plotting variable star graph
 #. Plotting light curve
-#: ../src/gui/siril3.glade.h:721 ../src/gui/plot.c:362
+#: ../src/gui/siril3.glade.h:701 ../src/gui/plot.c:364
 msgid "Light Curve"
 msgstr "Curva de luz"
 
-#: ../src/gui/siril3.glade.h:722
+#: ../src/gui/siril3.glade.h:702
 msgid ""
 "Plot a graph of the variable star. The variable star must be analysed in "
 "first, then other PSF are applied to references. A maximum of 6 references "
@@ -3375,43 +3299,47 @@
 "en el tipo de gráfica a mostrar.\n"
 "AVISO: debe estar instalado gnuplot."
 
-#: ../src/gui/siril3.glade.h:724
+#: ../src/gui/siril3.glade.h:704
 msgid "Select the source of graph information."
 msgstr "Selecciones la fuente de información gráfica."
 
-#: ../src/gui/siril3.glade.h:725
+#: ../src/gui/siril3.glade.h:705
 msgid "Select which information to display from photometry data."
 msgstr "Seleccione qué información mostrar de los datos de fotometría."
 
-#: ../src/gui/siril3.glade.h:726
+#: ../src/gui/siril3.glade.h:706
 msgid "Roundness"
 msgstr "Redondez"
 
-#: ../src/gui/siril3.glade.h:727 ../src/gui/plot.c:563 ../src/gui/plot.c:725
+#: ../src/gui/siril3.glade.h:707 ../src/gui/plot.c:565 ../src/gui/plot.c:729
 msgid "FWHM"
 msgstr "FWHM"
 
-#: ../src/gui/siril3.glade.h:728 ../src/gui/plot.c:728
+#: ../src/gui/siril3.glade.h:708 ../src/gui/plot.c:732
 msgid "Amplitude"
 msgstr "Amplitud"
 
-#: ../src/gui/siril3.glade.h:729
+#: ../src/gui/siril3.glade.h:709
 msgid "Magnitude"
 msgstr "Magnitud"
 
-#: ../src/gui/siril3.glade.h:730
+#: ../src/gui/siril3.glade.h:710
+msgid "Background"
+msgstr "Fondo"
+
+#: ../src/gui/siril3.glade.h:711
 msgid "X position"
 msgstr "Posición X"
 
-#: ../src/gui/siril3.glade.h:731
+#: ../src/gui/siril3.glade.h:712
 msgid "Y position"
 msgstr "Posición Y"
 
-#: ../src/gui/siril3.glade.h:732
+#: ../src/gui/siril3.glade.h:713
 msgid "Plot"
 msgstr "Trazar"
 
-#: ../src/gui/siril3.glade.h:733
+#: ../src/gui/siril3.glade.h:714
 msgid ""
 "Stacking of images, either summing, median, mean with rejection or pixel "
 "minimum/maximum."
@@ -3419,19 +3347,15 @@
 "Apilar imágenes, bien sumando, mediana, media con rechazo o píxeles mínimos/"
 "máximos."
 
-#: ../src/gui/siril3.glade.h:734
+#: ../src/gui/siril3.glade.h:715
 msgid "Sequence stacking"
 msgstr "Apilar secuencia"
 
-#: ../src/gui/siril3.glade.h:735
+#: ../src/gui/siril3.glade.h:716
 msgid "Stacking Methods:"
 msgstr "Métodos de apilado:"
 
-#: ../src/gui/siril3.glade.h:736
-msgid "Stack this set of images:"
-msgstr "Apilar este set de imágenes:"
-
-#: ../src/gui/siril3.glade.h:737
+#: ../src/gui/siril3.glade.h:717
 msgid ""
 "Sum: This is the simplest method.\n"
 "Pixel values are added in an image normalized to 16-bit values.\n"
@@ -3496,84 +3420,35 @@
 "Los píxeles de la imagen se reemplazan con los de la misma coordenada si su "
 "intensidad es menor."
 
-#: ../src/gui/siril3.glade.h:760 ../src/stacking/sum.c:161
+#: ../src/gui/siril3.glade.h:740 ../src/stacking/sum.c:161
 msgid "Sum stacking"
 msgstr "Apilar con el total"
 
-#: ../src/gui/siril3.glade.h:761
+#: ../src/gui/siril3.glade.h:741
 msgid "Average stacking with rejection"
 msgstr "Apilar con el promedio con rechazo"
 
-#: ../src/gui/siril3.glade.h:762
+#: ../src/gui/siril3.glade.h:742
 msgid "Median stacking"
 msgstr "Apilar con la mediana"
 
-#: ../src/gui/siril3.glade.h:763
+#: ../src/gui/siril3.glade.h:743
 msgid "Pixel maximum stacking"
 msgstr "Apilar con píxel máximo"
 
-#: ../src/gui/siril3.glade.h:764
+#: ../src/gui/siril3.glade.h:744
 msgid "Pixel minimum stacking"
 msgstr "Apilar con píxel mínimo"
 
-#: ../src/gui/siril3.glade.h:765
-msgid ""
-"Select the set of images to be stacked. All the images or only the manually "
-"selected can be used. But it is possible to only select the percentage of "
-"best images following quality criteria (planetary, roundness or fwhm)."
-msgstr ""
-"Seleccione el set de imágenes a apilar. Pueden usarse todas las imágenes o "
-"sólo las seleccionadas manualmente. También es posible seleccionar sólo un "
-"porcentaje de las mejores siguiendo criterios de calidad (planetaria o fwhm)."
-
-#: ../src/gui/siril3.glade.h:766
-msgid "all the images of the sequence"
-msgstr "todas las imágenes de la secuencia"
-
-#: ../src/gui/siril3.glade.h:767
-msgid "images previously manually selected from the sequence"
-msgstr "imágenes seleccionadas previamente a mano de la secuencia"
-
-#: ../src/gui/siril3.glade.h:768
-msgid ""
-"best images, automatically selected from the registration data (PSF - FWHM)"
-msgstr ""
-"mejores imágenes, seleccionadas automáticamente de los datos de registro "
-"(PSF - FWHM)"
-
-#: ../src/gui/siril3.glade.h:769
-msgid ""
-"best images, automatically selected from the registration data (PSF - "
-"roundness)"
-msgstr ""
-"mejores imágenes, seleccionadas automáticamente de los datos de registro "
-"(PSF - redondez)"
-
-#: ../src/gui/siril3.glade.h:770
-msgid ""
-"best images, automatically selected from the registration data (Planetary)"
-msgstr ""
-"las mejores imágenes, seleccionadas automáticamente de los datos de registro "
-"(Planetario)"
-
-#: ../src/gui/siril3.glade.h:771 ../src/stacking/stacking.c:2163
-#, c-format
-msgid "Based on FWHM"
-msgstr "Basado en FWHM"
-
-#: ../src/gui/siril3.glade.h:772
-msgid "Stack best:"
-msgstr "Apilar mejor:"
-
-#: ../src/gui/siril3.glade.h:773
+#: ../src/gui/siril3.glade.h:745
 msgid "Sigma low: "
 msgstr "Sigma bajo: "
 
-#: ../src/gui/siril3.glade.h:774
+#: ../src/gui/siril3.glade.h:746
 msgid "Sigma high: "
 msgstr "Sigma alto: "
 
-#: ../src/gui/siril3.glade.h:775
+#: ../src/gui/siril3.glade.h:747
 msgid ""
 "Five rejection algorithms are available.\n"
 "- Percentile Clipping is a one-step rejection algorithm ideal for small sets "
@@ -3625,70 +3500,43 @@
 "Wiley\n"
 "[2] Juan Conejero, ImageIntegration, Pixinsight Tutorial"
 
-#: ../src/gui/siril3.glade.h:791
+#: ../src/gui/siril3.glade.h:763
 msgid "No rejection"
 msgstr "Sin rechazo"
 
-#: ../src/gui/siril3.glade.h:792
+#: ../src/gui/siril3.glade.h:764
 msgid "Percentile Clipping"
 msgstr "Recorte de percentiles"
 
-#: ../src/gui/siril3.glade.h:793
+#: ../src/gui/siril3.glade.h:765
 msgid "Sigma Clipping"
 msgstr "Recorte Sigma"
 
-#: ../src/gui/siril3.glade.h:794
+#: ../src/gui/siril3.glade.h:766
 msgid "Median Sigma Clipping"
 msgstr "Recorte sigma mediana"
 
-#: ../src/gui/siril3.glade.h:795
+#: ../src/gui/siril3.glade.h:767
 msgid "Winsorized Sigma Clipping"
 msgstr "Recorte winsorized sigma"
 
-#: ../src/gui/siril3.glade.h:796
+#: ../src/gui/siril3.glade.h:768
 msgid "Linear Fit Clipping"
-msgstr "Recorte de ajuste lineal"
-
-#: ../src/gui/siril3.glade.h:797
-msgid ""
-"Normalise to 16-bit\n"
-"(Don't check for Masters)"
-msgstr ""
-"Normalizar a 16 bits\n"
-"(No buscar Maestros)"
-
-#: ../src/gui/siril3.glade.h:799
-msgid ""
-"If you check this button, the final image will be normalized to 16-bit per "
-"channel. This is important when input sequence has a depth of 8-bit per "
-"channel.\n"
-"However you may want to disable this option when building master frames of 8-"
-"bit sequences."
-msgstr ""
-"Si marca este botón, la imagen final se normalizará a 16 bits por canal. Es "
-"importante cuando la secuencia de entrada tiene una profudidad de 8 bits por "
-"canal.\n"
-"Sin embago, puede deshabilitar esta opción cuando construya tramas maestras "
-"de secuencias de 8 bits."
+msgstr "Recorte de ajuste lineal"
 
-#: ../src/gui/siril3.glade.h:801
+#: ../src/gui/siril3.glade.h:769
 msgid "Rejection:"
 msgstr "Descarte:"
 
-#: ../src/gui/siril3.glade.h:803
-#, no-c-format
-msgid "%"
-msgstr "%"
-
-#: ../src/gui/siril3.glade.h:804
+#: ../src/gui/siril3.glade.h:770
 msgid "Normalisation:"
 msgstr "Normalización:"
 
-#: ../src/gui/siril3.glade.h:805
+#: ../src/gui/siril3.glade.h:771
 msgid "Start stacking"
 msgstr "Comenzar apilado"
 
-#: ../src/gui/siril3.glade.h:806
+#: ../src/gui/siril3.glade.h:772
 msgid ""
 "Start stacking the current sequence of images, using the method and other "
 "information provided above.\n"
@@ -3700,19 +3548,19 @@
 "Siril usa imágenes internas de 32 bits para el apilado, el cuál se guarda "
 "como una imagen de 16bits cuyo nombre se establece debajo."
 
-#: ../src/gui/siril3.glade.h:808
+#: ../src/gui/siril3.glade.h:774
 msgid "Store result in file:"
 msgstr "Guardar el resultado en el fichero:"
 
-#: ../src/gui/siril3.glade.h:809
+#: ../src/gui/siril3.glade.h:775
 msgid "Overwrite"
 msgstr "Sobreescribir"
 
-#: ../src/gui/siril3.glade.h:810
+#: ../src/gui/siril3.glade.h:776
 msgid "Overwrite file without notice if it already exists."
 msgstr "Sobrescribir sin avisar si ya existe."
 
-#: ../src/gui/siril3.glade.h:811
+#: ../src/gui/siril3.glade.h:777
 msgid ""
 "If one of these items is selected, a normalisation process will be applied "
 "to all input\n"
@@ -3752,31 +3600,31 @@
 "Sin embargo la normalización multiplicativa se debe usar con frames de campo "
 "plano."
 
-#: ../src/gui/siril3.glade.h:823
+#: ../src/gui/siril3.glade.h:789
 msgid "No normalisation"
 msgstr "Sin normalización"
 
-#: ../src/gui/siril3.glade.h:824
+#: ../src/gui/siril3.glade.h:790
 msgid "Additive"
 msgstr "Aditiva"
 
-#: ../src/gui/siril3.glade.h:825
+#: ../src/gui/siril3.glade.h:791
 msgid "Multiplicative"
 msgstr "Multiplicativa"
 
-#: ../src/gui/siril3.glade.h:826
+#: ../src/gui/siril3.glade.h:792
 msgid "Additive with scaling"
 msgstr "Aditiva con escalado"
 
-#: ../src/gui/siril3.glade.h:827
+#: ../src/gui/siril3.glade.h:793
 msgid "Multiplicative with scaling"
 msgstr "Multiplicativa con escalado"
 
-#: ../src/gui/siril3.glade.h:828
+#: ../src/gui/siril3.glade.h:794
 msgid "Force recomputing"
 msgstr "Forzar recálculo"
 
-#: ../src/gui/siril3.glade.h:829
+#: ../src/gui/siril3.glade.h:795
 msgid ""
 "By default, Siril takes the normalisation coefficients from seq file if "
 "already computed. However you can force Siril to recompute it before "
@@ -3786,11 +3634,92 @@
 "secuencia ya procesado. Sin embargo puede forzar a Siril a recalcularlo "
 "antes del apilado."
 
-#: ../src/gui/siril3.glade.h:830
+#: ../src/gui/siril3.glade.h:796
+msgid "Add another filter"
+msgstr "Añadir otro filtro"
+
+#: ../src/gui/siril3.glade.h:797
+msgid "Remove this filter"
+msgstr "Eliminar este filtro"
+
+#: ../src/gui/siril3.glade.h:798
+msgid ""
+"Select the set of images to be stacked:\n"
+"- selected: only use image that have not been unselected from the sequence\n"
+"- FWHM: images with best computed FWHM (star-based registration only)\n"
+"- roundness: images with best star roundness (star-based registration only)\n"
+"- quality: images with best quality (planetary DFT or ECC registrations)"
+msgstr ""
+"Seleccione el set de imágenes a apilar:\n"
+"- seleccionadas: sólo usar imágenes que no han sido desmarcadas de la "
+"secuencia\n"
+"- FWHM: imágenes con mejores cálculos FWHM (registro basado sólo en "
+"estrellas)\n"
+"- redondez: imaǵenes con mejor redondez de estrellas (registro basado sólo "
+"en estrellas)\n"
+"- calidad: imágenes con mejor calidad (DFT palnetario o registros ECC)"
+
+#: ../src/gui/siril3.glade.h:803
+msgid "all"
+msgstr "todas"
+
+#: ../src/gui/siril3.glade.h:804
+msgid "selected"
+msgstr "seleccionada"
+
+#: ../src/gui/siril3.glade.h:805
+msgid "roundness"
+msgstr "redondez"
+
+#: ../src/gui/siril3.glade.h:806
+msgid "Percents of the images of the sequence."
+msgstr "Porcentajes de las imágenes de la secuencia."
+
+#: ../src/gui/siril3.glade.h:807
+msgid ""
+"Select the set of images to be stacked. All the images or only the manually "
+"selected can be used. But it is possible to only select the percentage of "
+"best images following quality criteria (planetary, roundness or fwhm)."
+msgstr ""
+"Seleccione el set de imágenes a apilar. Pueden usarse todas las imágenes o "
+"sólo las seleccionadas manualmente. También es posible seleccionar sólo un "
+"porcentaje de las mejores siguiendo criterios de calidad (planetaria o fwhm)."
+
+#: ../src/gui/siril3.glade.h:808
+msgid "Stack this set of images:"
+msgstr "Apilar este set de imágenes:"
+
+#: ../src/gui/siril3.glade.h:809
+msgid "Stacking 0 images of the 0 of the sequence"
+msgstr "Apilando 0 imágenes de 0 de la secuencia"
+
+#: ../src/gui/siril3.glade.h:810
+msgid ""
+"Normalise to 16-bit\n"
+"(Don't check for Masters)"
+msgstr ""
+"Normalizar a 16 bits\n"
+"(No buscar Maestros)"
+
+#: ../src/gui/siril3.glade.h:812
+msgid ""
+"If you check this button, the final image will be normalized to 16-bit per "
+"channel. This is important when input sequence has a depth of 8-bit per "
+"channel.\n"
+"However you may want to disable this option when building master frames of 8-"
+"bit sequences."
+msgstr ""
+"Si marca este botón, la imagen final se normalizará a 16 bits por canal. Es "
+"importante cuando la secuencia de entrada tiene una profudidad de 8 bits por "
+"canal.\n"
+"Sin embago, puede deshabilitar esta opción cuando construya tramas maestras "
+"de secuencias de 8 bits."
+
+#: ../src/gui/siril3.glade.h:814
 msgid "Stacking"
 msgstr "Apilado"
 
-#: ../src/gui/siril3.glade.h:831
+#: ../src/gui/siril3.glade.h:815
 msgid ""
 "Siril output window, displays messages about what has been done and in "
 "response to command inputs."
@@ -3798,38 +3727,46 @@
 "Ventana de salida de Siril, muestra mensajes sobre qué se ha hecho en "
 "respuesta a los comandos de entrada."
 
-#: ../src/gui/siril3.glade.h:832
+#: ../src/gui/siril3.glade.h:816
+msgid "Export the log"
+msgstr "Exportar el log"
+
+#: ../src/gui/siril3.glade.h:817
+msgid "Clear the log"
+msgstr "Limpiar el log"
+
+#: ../src/gui/siril3.glade.h:818
 msgid "Output logs"
 msgstr "Logs de salida"
 
-#: ../src/gui/siril3.glade.h:833
+#: ../src/gui/siril3.glade.h:819
 msgid ""
 "Input command. Typing 'help' here will bring the list of supported commands."
 msgstr ""
 "Introducir comando. Escribir 'help' aquí muestra la lista de comandos "
 "soportados."
 
-#: ../src/gui/siril3.glade.h:834
+#: ../src/gui/siril3.glade.h:820
 msgid "Type help for the list of supported commands"
 msgstr "Escribir 'help' para obtener la lista de comandos soportados"
 
-#: ../src/gui/siril3.glade.h:835
+#: ../src/gui/siril3.glade.h:821
 msgid "Displays manual of the command written in the console."
 msgstr "Muestra el manual para el comando escrito en la consola."
 
-#: ../src/gui/siril3.glade.h:836
+#: ../src/gui/siril3.glade.h:822
 msgid "<b>Console</b>"
 msgstr "<b>Consola</b>"
 
-#: ../src/gui/siril3.glade.h:837 ../src/gui/progress_and_log.c:41
+#: ../src/gui/siril3.glade.h:823 ../src/gui/progress_and_log.c:41
 msgid "Ready."
 msgstr "Listo."
 
-#: ../src/gui/siril3.glade.h:838
+#: ../src/gui/siril3.glade.h:824
 msgid "Current working directory:"
 msgstr "Directorio de trabajo actual:"
 
-#: ../src/gui/siril3.glade.h:839
+#: ../src/gui/siril3.glade.h:825
 msgid ""
 "The directory in which files will be read from and written to. Can be "
 "changed with the button Change dir on the right, or with the cd command."
@@ -3838,23 +3775,23 @@
 "cambiarse usando el botón Cambiar directorio de la derecha, o con el comando "
 "cd."
 
-#: ../src/gui/siril3.glade.h:840
+#: ../src/gui/siril3.glade.h:826
 msgid "Change dir..."
 msgstr "Cambiar directorio..."
 
-#: ../src/gui/siril3.glade.h:841
+#: ../src/gui/siril3.glade.h:827
 msgid "Change current working directory"
 msgstr "Cambiar el directorio de trabajo actual"
 
-#: ../src/gui/siril3.glade.h:842
+#: ../src/gui/siril3.glade.h:828
 msgid "Stop running processes"
 msgstr "Parar el proceso en ejecución"
 
-#: ../src/gui/siril3.glade.h:843
+#: ../src/gui/siril3.glade.h:829
 msgid "Current working sequence:"
 msgstr "Secuencia de trabajo actual:"
 
-#: ../src/gui/siril3.glade.h:844
+#: ../src/gui/siril3.glade.h:830
 msgid ""
 "Set number of threads manually.\n"
 "WARNING: Reducing the number of allowed processors too much will degrade "
@@ -3864,11 +3801,11 @@
 "PRECAUCIÓN: reducir demasiado el número de procesadores permitidos puede "
 "degradar el rendimiento."
 
-#: ../src/gui/siril3.glade.h:846
+#: ../src/gui/siril3.glade.h:832
 msgid "Displays the amount of used RAM memory by Siril."
 msgstr "Muestra la cantidad de memoria RAM usada por Siril."
 
-#: ../src/gui/siril3.glade.h:847
+#: ../src/gui/siril3.glade.h:833
 msgid ""
 "Displays the amount of disk space available on the file system containing "
 "the working directory."
@@ -3877,62 +3814,102 @@
 "que contiene al directorio de trabajo."
 
 #. Must be short !!
-#: ../src/gui/siril3.glade.h:849
+#: ../src/gui/siril3.glade.h:835
 msgctxt "GUI"
 msgid "Disk Space: N/A"
 msgstr "Espacio en disco: N/A"
 
-#: ../src/gui/siril3.glade.h:850
-msgid "Color Calibration"
-msgstr "Calibración del color"
+#: ../src/gui/siril3.glade.h:836
+msgid "Informations"
+msgstr "Informaciiones"
 
-#: ../src/gui/siril3.glade.h:851
+#: ../src/gui/siril3.glade.h:837
+msgid "Focal length (mm): "
+msgstr "Longitud focal (mm): "
+
+#: ../src/gui/siril3.glade.h:838
+msgid "Pixel X dim. (micron): "
+msgstr "Dim. de píxles X (micrones): "
+
+#: ../src/gui/siril3.glade.h:839
 msgid ""
-"A set of three color calibration factors will be computed and multiplied "
-"with every color channel.\n"
-"The Background Neutralization should be applied before this operation."
+"Clear all the fields. If you save your image after, the header will not "
+"contain any data about the focal or sensor size."
 msgstr ""
-"Se calcula y multiplica un conjunto de tres factores de calibración de "
-"color  con cada canal de color.\n"
-"Se debe aplicar una neutralización del fondo antes de esta operación."
+"Borrar todos los campos. Si guarda su imagen después, la cabecera no "
+"contendrá ningún dato sobre la focal o el tamaño del sensor."
 
-#: ../src/gui/siril3.glade.h:853
-msgid "x coordinate of the start of the background selection"
-msgstr "coordenada X del principio de la selección de fondo"
+#: ../src/gui/siril3.glade.h:840
+msgid ""
+"If the Pixel Y size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Si el tamaño del píxel Y no se carga automáticamente usando la cabecera del "
+"fichero, puede actualizar la celda usted mismo."
 
-#: ../src/gui/siril3.glade.h:854
-msgid "y coordinate of the start of the background selection"
-msgstr "coordenada Y del principio de la selección de fondo"
+#: ../src/gui/siril3.glade.h:841
+msgid "Pixel Y dim. (micron): "
+msgstr "Dim. del píxel Y (micrones): "
 
-#: ../src/gui/siril3.glade.h:855
-msgid "Width of the background selection"
-msgstr "Ancho de la selección de fondo"
+#: ../src/gui/siril3.glade.h:842
+msgid ""
+"If the focal length is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Si la longitud focal no se carga automáticamente usando la cabecera del "
+"fichero, puede actualizar la casilla usted mismo."
 
-#: ../src/gui/siril3.glade.h:856
-msgid "Height of the background selection"
-msgstr "Alto de la selección de fondo"
+#: ../src/gui/siril3.glade.h:843
+msgid ""
+"If the Pixel X size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Si el tamaño del píxel X no se carga automáticamente usando la cabecera del "
+"fichero, puede actualizar la casilla usted mismo."
 
-#: ../src/gui/siril3.glade.h:857
-msgid "Selected area"
-msgstr "Área seleccionada"
+#: ../src/gui/siril3.glade.h:844
+msgid "No binning in pixel size value"
+msgstr "No hay Binning en el valor del tamaño de píxel"
 
-#: ../src/gui/siril3.glade.h:858
-msgid "Use current selection"
-msgstr "Usar la selección actual"
+#: ../src/gui/siril3.glade.h:845
+msgid ""
+"Check this button if binning is not taken into account in the pixel size "
+"value. In this case, the binning value in the combo box below will be used."
+msgstr ""
+"Marque este botón si el valor binning no se tendrá en cuenta en el tamaño de "
+"píxel. En este caso, se usará el valor binning de la caja de debajo."
 
-#: ../src/gui/siril3.glade.h:859
+#: ../src/gui/siril3.glade.h:846
+msgid "FWHM is converted into arcsec"
+msgstr "El FWHM se convertirá en arcsec"
+
+#: ../src/gui/siril3.glade.h:847
+msgid "Binning: "
+msgstr "Binning: "
+
+#: ../src/gui/siril3.glade.h:848
 msgid ""
-"You must specify a selection that represents the true background of the "
-"image, trying to exclude all stars or other stellar objects."
+"If the binning is not automatically loaded, using file's header, you can "
+"update this combo box."
 msgstr ""
-"Debe especificar una selección que represente el verdadero fondo de la "
-"imagen, intentando excluir todas las estrellas u otros objetos estelares."
+"Si el binnig no se carga automáticamente usando la cabecera del fichero, "
+"puede actualizar esta casilla."
 
-#: ../src/gui/siril3.glade.h:860
+#: ../src/gui/siril3.glade.h:849
+msgid ""
+"A set of three color calibration factors will be computed and multiplied "
+"with every color channel.\n"
+"The Background Neutralization should be applied before this operation."
+msgstr ""
+"Se calcula y multiplica un conjunto de tres factores de calibración de "
+"color  con cada canal de color.\n"
+"Se debe aplicar una neutralización del fondo antes de esta operación."
+
+#: ../src/gui/siril3.glade.h:851
 msgid "Background Neutralization"
 msgstr "Neutralización del fondo"
 
-#: ../src/gui/siril3.glade.h:861
+#: ../src/gui/siril3.glade.h:852
 msgid ""
 "Background Neutralization will compute the mean of each color channel and "
 "will equalize the sky background in a neutral grey.\n"
@@ -3943,15 +3920,15 @@
 "Este paso es necesario realizarlo antes ningún intento de calibración del "
 "color."
 
-#: ../src/gui/siril3.glade.h:863
+#: ../src/gui/siril3.glade.h:854
 msgid "Background reference"
 msgstr "Referencia de fondo"
 
-#: ../src/gui/siril3.glade.h:864
+#: ../src/gui/siril3.glade.h:855
 msgid "Manual White Balance"
 msgstr "Balance de blancos manual"
 
-#: ../src/gui/siril3.glade.h:865
+#: ../src/gui/siril3.glade.h:856
 msgid ""
 "By clicking on this option, you will use your own color calibration factors. "
 "This option is disabled by default."
@@ -3959,35 +3936,35 @@
 "Seleccionando esta opción podrá usar sus propios factores de calibración del "
 "color. Esta opción está deshabilitada por defecto."
 
-#: ../src/gui/siril3.glade.h:866
+#: ../src/gui/siril3.glade.h:857
 msgid "Red:"
 msgstr "Rojo:"
 
-#: ../src/gui/siril3.glade.h:867
+#: ../src/gui/siril3.glade.h:858
 msgid "Green:"
 msgstr "Verde:"
 
-#: ../src/gui/siril3.glade.h:868
+#: ../src/gui/siril3.glade.h:859
 msgid "Blue:"
 msgstr "Azul:"
 
-#: ../src/gui/siril3.glade.h:869
+#: ../src/gui/siril3.glade.h:860
 msgid "x coordinate of the start of the white reference selection"
 msgstr "coordenada x del principio de la selección blanca de referencia"
 
-#: ../src/gui/siril3.glade.h:870
+#: ../src/gui/siril3.glade.h:861
 msgid "y coordinate of the start of the white reference selection"
 msgstr "coordenada y del principio de la selección blanca de referencia"
 
-#: ../src/gui/siril3.glade.h:871
+#: ../src/gui/siril3.glade.h:862
 msgid "Width of the white reference selection"
 msgstr "Ancho de la selección blanca de referencia"
 
-#: ../src/gui/siril3.glade.h:872
+#: ../src/gui/siril3.glade.h:863
 msgid "Height of the white reference selection"
 msgstr "Alto de la selección blanca de referencia"
 
-#: ../src/gui/siril3.glade.h:873
+#: ../src/gui/siril3.glade.h:864
 msgid ""
 "You should specify a selection that represents an average of suitable white "
 "reference.\n"
@@ -3997,7 +3974,7 @@
 "referencia blanca.\n"
 "Si la selección está vacía se usará toda la imagen como referencia."
 
-#: ../src/gui/siril3.glade.h:875
+#: ../src/gui/siril3.glade.h:866
 msgid ""
 "Lower rejection bound for white selection. Pixels below this value are not "
 "taken into account. Black pixels are always excluded from computation."
@@ -4006,7 +3983,7 @@
 "umbral no se tendrán en cuenta. Los píxeles negros siempre se excluyen de "
 "los cálculos."
 
-#: ../src/gui/siril3.glade.h:876
+#: ../src/gui/siril3.glade.h:867
 msgid ""
 "Upper rejection bound for white selection. Pixels above this value are not "
 "taken into account. Saturated pixels are always excluded from computation."
@@ -4015,38 +3992,34 @@
 "encima de este valor no se tendrán en cuenta. Los píxeles saturados siempre "
 "se excluyen de este cálculo."
 
-#: ../src/gui/siril3.glade.h:877
+#: ../src/gui/siril3.glade.h:868
 msgid "Lower limit: "
 msgstr "Límite inferior: "
 
-#: ../src/gui/siril3.glade.h:878
+#: ../src/gui/siril3.glade.h:869
 msgid "Upper limit: "
 msgstr "Límite superior: "
 
-#: ../src/gui/siril3.glade.h:879
+#: ../src/gui/siril3.glade.h:870
 msgid "White reference"
 msgstr "Referencia de blanco"
 
-#: ../src/algos/PSF.c:671
-#, c-format
+#: ../src/algos/background_extraction.c:112
 msgid ""
-"PSF fit Result:\n"
-"x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Angle=%0.2f deg\n"
-"Background value=%0.6f\n"
-"Maximal intensity=%0.6f\n"
-"Magnitude (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"There are not enough background samples. The background to be extracted "
+"cannot be computed.\n"
 msgstr ""
-"Resultado ajuste PSF:\n"
-"x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Ángulo=%0.2f deg\n"
-"Valor de fondo=%0.6f\n"
-"Intensidad máxima=%0.6f\n"
-"Magnitud (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"No hay suficientes muestras de fondo. No se puede calcular el fondo a "
+"extraer.\n"
+"\n"
+
+#: ../src/algos/background_extraction.c:187
+msgid "Out of memory - aborting"
+msgstr "Desbordamiento de memoria - abortando"
+
+#: ../src/algos/background_extraction.c:607
+msgid "Not enough samples."
+msgstr "No hay muestras suficientes."
 
 #: ../src/algos/colors.c:355
 msgid "Siril cannot extract layers. Make sure your image is in RGB mode.\n"
@@ -4063,13 +4036,13 @@
 msgstr "Mejora de la saturación: procesando...\n"
 
 #: ../src/algos/colors.c:477 ../src/algos/colors.c:684
-#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:138
-#: ../src/algos/cosmetic_correction.c:187
-#: ../src/algos/cosmetic_correction.c:398 ../src/algos/star_finder.c:50
-#: ../src/core/command.c:1741 ../src/core/siril.c:669 ../src/core/siril.c:832
-#: ../src/core/siril.c:1023 ../src/core/siril.c:1314 ../src/core/siril.c:1407
-#: ../src/core/siril.c:1499 ../src/gui/histogram.c:637
-#: ../src/gui/statistics_list.c:308
+#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:135
+#: ../src/algos/cosmetic_correction.c:184
+#: ../src/algos/cosmetic_correction.c:395 ../src/algos/star_finder.c:50
+#: ../src/core/command.c:1761 ../src/core/preprocess.c:63
+#: ../src/core/preprocess.c:182 ../src/core/siril.c:611 ../src/core/siril.c:902
+#: ../src/core/siril.c:998 ../src/core/siril.c:1090 ../src/gui/histogram.c:636
+#: ../src/gui/photometric_cc.c:326 ../src/gui/statistics_list.c:311
 msgid "Error: statistics computation failed.\n"
 msgstr "Error: fallo en el cálculo estadístico.\n"
 
@@ -4079,12 +4052,14 @@
 
 #: ../src/algos/colors.c:606 ../src/algos/colors.c:726
 #: ../src/algos/colors.c:762 ../src/algos/colors.c:935
-#: ../src/algos/colors.c:946
+#: ../src/algos/colors.c:946 ../src/gui/photometric_cc.c:546
+#: ../src/gui/photometric_cc.c:564
 msgid "There is no selection"
 msgstr "Sin selección"
 
 #: ../src/algos/colors.c:607 ../src/algos/colors.c:727
-#: ../src/algos/colors.c:936
+#: ../src/algos/colors.c:936 ../src/gui/photometric_cc.c:547
+#: ../src/gui/photometric_cc.c:565
 msgid "Make a selection of the background area"
 msgstr "Realice una selección para el área de fondo"
 
@@ -4092,7 +4067,7 @@
 msgid "Make a selection of the white reference area"
 msgstr "Realice una selección para el área blanca de referencia"
 
-#: ../src/algos/colors.c:804
+#: ../src/algos/colors.c:804 ../src/gui/photometric_cc.c:322
 msgid "Background reference:\n"
 msgstr "Referencia de fondo:\n"
 
@@ -4100,7 +4075,7 @@
 msgid "White reference:\n"
 msgstr "Referencia de blanco:\n"
 
-#: ../src/algos/colors.c:832
+#: ../src/algos/colors.c:832 ../src/gui/photometric_cc.c:307
 msgid "Color calibration factors:\n"
 msgstr "Factores de calibración de color:\n"
 
@@ -4108,51 +4083,37 @@
 msgid "Color Calibration: processing...\n"
 msgstr "Calibración de color: procesando...\n"
 
-#: ../src/algos/cosmetic_correction.c:314
+#: ../src/algos/cosmetic_correction.c:311
 #, c-format
 msgid "Image %d: %ld pixels corrected (%ld + %ld)\n"
 msgstr "Imagen %d: %ld píxeles corregidos (%ld + %ld)\n"
 
-#: ../src/algos/cosmetic_correction.c:362
+#: ../src/algos/cosmetic_correction.c:359
 msgid "Cosmetic Correction: processing...\n"
 msgstr "Calibración cosmética: procesando...\n"
 
-#: ../src/algos/cosmetic_correction.c:374 ../src/core/siril.c:876
-#: ../src/core/siril.c:925
+#: ../src/algos/cosmetic_correction.c:371 ../src/core/preprocess.c:197
 #, c-format
 msgid "%ld pixels corrected (%ld + %ld)\n"
 msgstr "%ld píxeles corregidos (%ld + %ld)\n"
 
-#: ../src/algos/fft.c:244
+#: ../src/algos/fft.c:268
 msgid "Fourier Transform: processing...\n"
 msgstr "Transformada de Fourier: procesando...\n"
 
-#: ../src/algos/fft.c:307
+#: ../src/algos/fft.c:323
 msgid "There is something wrong in your files\n"
 msgstr "Hay errores en sus ficheros\n"
 
-#: ../src/algos/gradient.c:335 ../src/algos/gradient.c:377
-#, c-format
-msgid "Channel #%d: background extraction done.\n"
-msgstr "Canal #%d: realizada extracción de fondo.\n"
-
-#: ../src/algos/gradient.c:406
-msgid "Background extraction: processing...\n"
-msgstr "Extracción de fondo: procesando...\n"
-
-#: ../src/algos/gradient.c:429 ../src/algos/gradient.c:435
-msgid "Insufficient background samples.\n"
-msgstr "Muestras de fondo insuficientes.\n"
-
 #. Translator note: radii is plural for radius
-#: ../src/algos/photometry.c:255
+#: ../src/algos/photometry.c:260
 msgid ""
 "Inner and outer radii are too small. Please update values in setting box.\n"
 msgstr ""
 "El radio interior y exterior son demasiado pequeños. Por favor actualice los "
 "valores en la caja de ajustes.\n"
 
-#: ../src/algos/photometry.c:303
+#: ../src/algos/photometry.c:311
 msgid ""
 "Warning: There aren't enough pixels in the sky annulus. You need to make a "
 "larger selection.\n"
@@ -4160,78 +4121,97 @@
 "Precaución: no hay suficientes píxeles en el anillo del cielo. Necesita "
 "realizar una selección mayor.\n"
 
+#: ../src/algos/photometry.c:364 ../src/algos/photometry.c:378
+msgid "Wrong value"
+msgstr "Valor erróneo"
+
+#: ../src/algos/photometry.c:365 ../src/algos/photometry.c:379
+msgid "Inner radius value must be less than outer. Please change the value."
+msgstr ""
+"El valor del radio interior debe ser menor que el exterior. Por favor "
+"modifique el valor."
+
+#: ../src/algos/plateSolver.c:483 ../src/gui/callbacks.c:1839
+#: ../src/gui/callbacks.c:2904 ../src/gui/callbacks.c:4513
+#: ../src/gui/callbacks.c:4519 ../src/gui/callbacks.c:4540
+#: ../src/gui/open_dialog.c:293 ../src/gui/plot.c:383 ../src/gui/plot.c:443
+#: ../src/gui/PSF_list.c:213 ../src/gui/save_dialog.c:298
+#: ../src/io/conversion.c:602 ../src/io/single_image.c:131
+msgid "Error"
+msgstr "Error"
+
 #. Matching information
-#: ../src/algos/plateSolver.c:683 ../src/registration/global.c:442
+#: ../src/algos/plateSolver.c:740 ../src/registration/global.c:440
 #, c-format
 msgid "%d pair matches.\n"
 msgstr "Par %d coincide.\n"
 
-#: ../src/algos/plateSolver.c:685 ../src/registration/global.c:444
+#: ../src/algos/plateSolver.c:742 ../src/registration/global.c:442
 #, c-format
 msgid "Inliers:%*.3f\n"
 msgstr "Inliers: %*.3f\n"
 
 #. we assume square pixels
-#: ../src/algos/plateSolver.c:691
+#: ../src/algos/plateSolver.c:748
 #, c-format
 msgid "Resolution:%*.3lf arcsec/px\n"
 msgstr "Resolución:%*.3lf arcsec/px\n"
 
-#: ../src/algos/plateSolver.c:705
+#: ../src/algos/plateSolver.c:762
 #, c-format
 msgid "Rotation:%+*.2lf deg %s\n"
 msgstr "Rotación:%+*.2lf deg %s\n"
 
-#: ../src/algos/plateSolver.c:705
+#: ../src/algos/plateSolver.c:762
 msgid "(flipped)"
 msgstr "(volteado)"
 
-#: ../src/algos/plateSolver.c:711
+#: ../src/algos/plateSolver.c:776
 #, c-format
 msgid "Focal:%*.2lf mm\n"
 msgstr "Focal:%*.2lf mm\n"
 
-#: ../src/algos/plateSolver.c:712
+#: ../src/algos/plateSolver.c:777
 #, c-format
 msgid "Pixel size:%*.2lf µm\n"
 msgstr "Tamaó de píxel:%*.2lf µm\n"
 
-#: ../src/algos/plateSolver.c:715
+#: ../src/algos/plateSolver.c:780
 #, c-format
 msgid "Field of view:    %s x %s\n"
 msgstr "Profundidad de campo: %s x %s\n"
 
-#: ../src/algos/plateSolver.c:718
+#: ../src/algos/plateSolver.c:783
 #, c-format
 msgid "Image center: RA: %s, DEC: %s\n"
 msgstr "Centro de imagen: RA: %s, DEC: %s\n"
 
-#: ../src/algos/plateSolver.c:753
+#: ../src/algos/plateSolver.c:818
 #, c-format
 msgid "Catalog NOMAD size: %d objects\n"
 msgstr "Tamaño del catálogo NOMAD: %d objetos\n"
 
-#: ../src/algos/plateSolver.c:787
+#: ../src/algos/plateSolver.c:852
 #, c-format
 msgid "Catalog TYCHO-2 size: %d objects\n"
 msgstr "Tamaño del catálogo TYCHO-2: %d objetos\n"
 
-#: ../src/algos/plateSolver.c:821
+#: ../src/algos/plateSolver.c:886
 #, c-format
 msgid "Catalog Gaia DR2 size: %d objects\n"
 msgstr "Tamaño del catálogo Gaia DR2: %d objetos\n"
 
-#: ../src/algos/plateSolver.c:855
+#: ../src/algos/plateSolver.c:920
 #, c-format
 msgid "Catalog PPMXL size: %d objects\n"
 msgstr "Tamaño del catálogo PPMXL: %d objetos\n"
 
-#: ../src/algos/plateSolver.c:890
+#: ../src/algos/plateSolver.c:955
 #, c-format
 msgid "Catalog Bright stars size: %d objects\n"
 msgstr "Tamaño del catálogo Bright Stars: %d objetos\n"
 
-#: ../src/algos/plateSolver.c:950
+#: ../src/algos/plateSolver.c:1015
 msgid ""
 "Plate Solving failed. The image could not be aligned with the reference "
 "stars.\n"
@@ -4239,7 +4219,7 @@
 "Resolución de placas fallida. La imagen no puede alinearse con las estrellas "
 "de referencia.\n"
 
-#: ../src/algos/plateSolver.c:953
+#: ../src/algos/plateSolver.c:1018
 msgid ""
 "This is usually because the initial parameters (pixel size, focal length, "
 "initial coordinates) are too far from the real metadata of the image.\n"
@@ -4254,7 +4234,7 @@
 "Finalmente, ten en cuenta que el algoritmo de resolución de platos sólo "
 "puede aplicarse a imágenes lineales."
 
-#: ../src/algos/plateSolver.c:998
+#: ../src/algos/plateSolver.c:1067
 #, c-format
 msgid ""
 "There are not enough stars picked in the image. At least %d stars are needed."
@@ -4262,27 +4242,48 @@
 "No hay suficientes estrellas seleccionadas en la imagen. Se necesitan como "
 "mínimo %d estrellas."
 
-#: ../src/algos/plateSolver.c:1200
+#: ../src/algos/plateSolver.c:1283
 msgid "There are no keywords stored in the FITS header.\n"
 msgstr ""
 "No se han encontrado palabras clave en la cabecera FITS.\n"
 "\n"
 
-#: ../src/algos/plateSolver.c:1201
+#: ../src/algos/plateSolver.c:1284
 msgid "No metadata"
 msgstr "Sin metadatos"
 
-#: ../src/algos/plateSolver.c:1248
+#: ../src/algos/plateSolver.c:1351
 msgid "Astrometric solution detected"
 msgstr "Solución astrométrica detectada"
 
-#: ../src/algos/plateSolver.c:1248
+#: ../src/algos/plateSolver.c:1351
 msgid ""
 "The astrometric solution contained in the image will be erased by the "
 "geometric transformation and no undo will be possible."
 msgstr ""
-"La solución astronométrica que contiene la imagen se borrará con la "
-"transformación geométrica y no será posible deshacer."
+"La solución astronométrica que contiene la imagen se borrará con la "
+"transformación geométrica y no será posible deshacer."
+
+#: ../src/algos/PSF.c:704
+#, c-format
+msgid ""
+"PSF fit Result:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Angle=%0.2f deg\n"
+"Background value=%0.6f\n"
+"Maximal intensity=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+msgstr ""
+"Resultado ajuste PSF:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Ángulo=%0.2f deg\n"
+"Valor de fondo=%0.6f\n"
+"Intensidad máxima=%0.6f\n"
+"Magnitud (%s)=%0.2f\n"
+"RMSE=%.3e\n"
 
 #. only used for progress bar
 #: ../src/algos/rgradient.c:69
@@ -4293,33 +4294,33 @@
 msgid "Rotational gradient complete."
 msgstr "Gradiente rotacional completado."
 
-#: ../src/algos/rgradient.c:181 ../src/core/command.c:219
-#: ../src/core/command.c:456 ../src/core/command.c:776
-#: ../src/core/command.c:944 ../src/core/command.c:979
-#: ../src/core/command.c:1059 ../src/core/command.c:1402
-#: ../src/core/command.c:1530 ../src/core/command.c:1553
-#: ../src/core/command.c:1581 ../src/core/command.c:1607
-#: ../src/core/command.c:1779 ../src/core/command.c:1847
-#: ../src/core/command.c:2578 ../src/gui/callbacks.c:3923
-#: ../src/gui/callbacks.c:4128 ../src/gui/callbacks.c:4290
-#: ../src/gui/callbacks.c:4323 ../src/gui/callbacks.c:4650
-#: ../src/gui/callbacks.c:4784 ../src/gui/callbacks.c:4944
-#: ../src/gui/callbacks.c:5123 ../src/gui/saturation.c:49
-#: ../src/gui/script_menu.c:154 ../src/io/conversion.c:518
-#: ../src/registration/registration.c:844 ../src/stacking/stacking.c:1483
-#: ../src/stacking/stacking.c:1607
+#: ../src/algos/rgradient.c:181 ../src/core/command.c:223
+#: ../src/core/command.c:461 ../src/core/command.c:784
+#: ../src/core/command.c:952 ../src/core/command.c:987
+#: ../src/core/command.c:1067 ../src/core/command.c:1419
+#: ../src/core/command.c:1546 ../src/core/command.c:1569
+#: ../src/core/command.c:1597 ../src/core/command.c:1623
+#: ../src/core/command.c:1799 ../src/core/command.c:1868
+#: ../src/core/command.c:2681 ../src/gui/callbacks.c:3932
+#: ../src/gui/callbacks.c:4124 ../src/gui/callbacks.c:4282
+#: ../src/gui/callbacks.c:4315 ../src/gui/callbacks.c:4363
+#: ../src/gui/callbacks.c:4497 ../src/gui/callbacks.c:4651
+#: ../src/gui/callbacks.c:4830 ../src/gui/saturation.c:49
+#: ../src/gui/script_menu.c:158 ../src/io/conversion.c:524
+#: ../src/registration/registration.c:841 ../src/stacking/stacking.c:1097
+#: ../src/stacking/stacking.c:1219
 msgid "Another task is already in progress, ignoring new request.\n"
 msgstr "Otra tarea en progreso, ignorando nuevas peticiones.\n"
 
-#: ../src/algos/star_finder.c:169
+#: ../src/algos/star_finder.c:171
 msgid "Findstar: processing...\n"
 msgstr "Encontrar estrellas: procesando...\n"
 
-#: ../src/algos/star_finder.c:327
+#: ../src/algos/star_finder.c:333
 msgid "This star has already been picked !\n"
 msgstr "¡Esta estrella ya estaba seleccionada!\n"
 
-#: ../src/algos/star_finder.c:328
+#: ../src/algos/star_finder.c:334
 msgid "Peaker"
 msgstr "Picos"
 
@@ -4332,7 +4333,7 @@
 msgstr "Error en alineación de las capas."
 
 #: ../src/compositing/align_rgb.c:133 ../src/compositing/compositing.c:602
-#: ../src/registration/registration.c:953
+#: ../src/registration/registration.c:966
 msgid "Registration complete."
 msgstr "Registro completado."
 
@@ -4376,9 +4377,9 @@
 msgid "You must at least load two layers before!\n"
 msgstr "¡Debería cargar como mínimo dos capas antes!\n"
 
-#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4910
-#: ../src/gui/wavelets.c:153 ../src/gui/wavelets.c:162
-#: ../src/io/conversion.c:587 ../src/registration/registration.c:862
+#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4617
+#: ../src/gui/wavelets.c:222 ../src/gui/wavelets.c:231
+#: ../src/io/conversion.c:595 ../src/registration/registration.c:859
 msgid "Warning"
 msgstr "Alerta"
 
@@ -4409,95 +4410,95 @@
 msgid "Readjusting layer %d to %g times bright\n"
 msgstr "Reajustando capa %d a %g veces más brillante\n"
 
-#: ../src/core/command.c:386
+#: ../src/core/command.c:391
 msgid "Multiplying by a coefficient less than or equal to 0 is not possible.\n"
 msgstr "Multiplicar por un coeficiente menor o igual a 0 no es posible.\n"
 
-#: ../src/core/command.c:409
+#: ../src/core/command.c:414
 #, c-format
 msgid "Entropy: %.3lf\n"
 msgstr "Entropía: %.3lf\n"
 
-#: ../src/core/command.c:445
+#: ../src/core/command.c:450
 msgid "Number of iterations must be > 0.\n"
 msgstr ""
 "El número de iteraciones ha de ser mayor que 0.\n"
 "\n"
 
-#: ../src/core/command.c:450
+#: ../src/core/command.c:455
 msgid "Sigma must be > 0.\n"
 msgstr ""
 "El valor Sigma debe ser mayor que 0.\n"
 "\n"
 
-#: ../src/core/command.c:490 ../src/core/command.c:990
+#: ../src/core/command.c:495 ../src/core/command.c:998
 msgid "Crop: x and y must be positive values.\n"
 msgstr "Recortar: x e y deben ser valores positivos.\n"
 
-#: ../src/core/command.c:494 ../src/core/command.c:994
+#: ../src/core/command.c:499 ../src/core/command.c:1002
 msgid "Crop: width and height must be greater than 0.\n"
 msgstr "Recortar: ancho y alto deben ser mayores que 0.\n"
 
-#: ../src/core/command.c:498 ../src/core/command.c:1031
+#: ../src/core/command.c:503 ../src/core/command.c:1039
 #, c-format
 msgid "Crop: width and height, respectively, must be less than %d and %d.\n"
 msgstr ""
 "Recortar: ancho y alto deben ser menores que %d y %d respectivamente.\n"
 
-#: ../src/core/command.c:507 ../src/core/command.c:1003
+#: ../src/core/command.c:512 ../src/core/command.c:1011
 msgid "Crop: select a region or provide x, y, width, height\n"
 msgstr "Recortar: seleccione una región o proporcione x, y, ancho y alto\n"
 
-#: ../src/core/command.c:590 ../src/core/command.c:2427
-#: ../src/gui/callbacks.c:4908 ../src/gui/wavelets.c:151
+#: ../src/core/command.c:598 ../src/core/command.c:2517
+#: ../src/gui/callbacks.c:4615 ../src/gui/wavelets.c:220
 #, c-format
 msgid "Wavelet: maximum number of plans for this image size is %d\n"
 msgstr "Wavelet: el número máximo de planos para este tamaño de imagen es %d\n"
 
-#: ../src/core/command.c:596 ../src/gui/wavelets.c:160
+#: ../src/core/command.c:604 ../src/gui/wavelets.c:229
 #, c-format
 msgid "Wavelet: type must be %d or %d\n"
 msgstr "Wavelet: el tipo debe ser %d o %d\n"
 
-#: ../src/core/command.c:665
+#: ../src/core/command.c:673
 msgid "Cannot list files, set working directory first.\n"
 msgstr ""
 "No se pueden listar ficheros, establezca primero el directorio de trabajo.\n"
 
-#: ../src/core/command.c:671 ../src/core/command.c:680
+#: ../src/core/command.c:679 ../src/core/command.c:688
 msgid "Siril cannot open the directory.\n"
 msgstr "Siril no puede abrir el directorio.\n"
 
-#: ../src/core/command.c:702
+#: ../src/core/command.c:710
 #, c-format
 msgid "Link: %s\n"
 msgstr "Enlace: %s\n"
 
-#: ../src/core/command.c:706
+#: ../src/core/command.c:714
 #, c-format
 msgid "Directory: %s\n"
 msgstr "Directorio: %s\n"
 
-#: ../src/core/command.c:716 ../src/core/command.c:723
+#: ../src/core/command.c:724 ../src/core/command.c:731
 #, c-format
 msgid "Sequence: %s\n"
 msgstr "Secuencia: %s\n"
 
-#: ../src/core/command.c:719 ../src/core/command.c:721
+#: ../src/core/command.c:727 ../src/core/command.c:729
 #, c-format
 msgid "Image: %s\n"
 msgstr "Imagen: %s\n"
 
-#: ../src/core/command.c:728 ../src/core/command.c:2406
+#: ../src/core/command.c:736 ../src/core/command.c:2496
 msgid "********* END OF THE LIST *********\n"
 msgstr "********* FIN DE LA LISTA **********\n"
 
-#: ../src/core/command.c:758
+#: ../src/core/command.c:766
 msgid "The scaling factor must be less than 5.0\n"
 msgstr "El factor de escala debe ser menor de 5.0\n"
 
-#: ../src/core/command.c:828 ../src/core/command.c:926
-#: ../src/core/command.c:948
+#: ../src/core/command.c:836 ../src/core/command.c:934
+#: ../src/core/command.c:956
 msgid ""
 "Current selection is too large. To determine the PSF, please make a "
 "selection around a single star.\n"
@@ -4505,12 +4506,12 @@
 "La selección actual es demasiado amplia. Para determinar el PSF realice una "
 "selección alrededor de una única estrella.\n"
 
-#: ../src/core/command.c:832 ../src/core/command.c:930
-#: ../src/core/command.c:952 ../src/io/sequence.c:1539
+#: ../src/core/command.c:840 ../src/core/command.c:938
+#: ../src/core/command.c:960 ../src/io/sequence.c:1564
 msgid "Select an area first\n"
 msgstr "Seleccione un área primero\n"
 
-#: ../src/core/command.c:838
+#: ../src/core/command.c:846
 #, c-format
 msgid ""
 "Relative magnitude: %.3lf, True reduced magnitude: %.3lf, Offset: %.3lf\n"
@@ -4518,16 +4519,16 @@
 "Magnitud relativa: %.3lf, Magnidud real reducida: %.3lf, Compensación: "
 "%.3lf\n"
 
-#: ../src/core/command.c:854 ../src/core/command.c:909
-#: ../src/core/command.c:971
+#: ../src/core/command.c:862 ../src/core/command.c:917
+#: ../src/core/command.c:979
 msgid "This command can be used only when a sequence is loaded\n"
 msgstr "Sólo se puede usar este comando cuando se ha cargado una secuencia\n"
 
-#: ../src/core/command.c:862
+#: ../src/core/command.c:870
 msgid "Run a PSF for the sequence first (see seqpsf)\n"
 msgstr "Ejecutar un PSF para la secuencia primero (ver seqpsf)\n"
 
-#: ../src/core/command.c:866
+#: ../src/core/command.c:874
 #, c-format
 msgid ""
 "Reference magnitude has been set for star %d to %f and will be computed for "
@@ -4536,12 +4537,12 @@
 "La magnitud de referencia se ha establecido para la estrella %d a %f y se "
 "calculará para cada imagen\n"
 
-#: ../src/core/command.c:878
+#: ../src/core/command.c:886
 #, c-format
 msgid "FITS extension unknown: %s\n"
 msgstr "Extensión FITS desconocida: %s\n"
 
-#: ../src/core/command.c:901
+#: ../src/core/command.c:909
 msgid ""
 "Wrong parameter values. Sigma must be >= 0.05 and roundness between 0 and "
 "0.9.\n"
@@ -4549,129 +4550,128 @@
 "Valores de parámetros incorrectos. Sigma debe ser >=0.05 y la redondez debe "
 "estar entre 0 y 0.9.\n"
 
-#: ../src/core/command.c:914
+#: ../src/core/command.c:922
 msgid "Reference magnitude unset for sequence\n"
 msgstr "Magnitud de referencia no establecida para la secuencia\n"
 
-#: ../src/core/command.c:966
+#: ../src/core/command.c:974
 #, c-format
 msgid "Running the PSF on the loaded sequence, layer %d\n"
 msgstr "Ejecutando el PSF en la secuencia cargada, capa %d\n"
 
-#: ../src/core/command.c:1017 ../src/core/command.c:1023
-#: ../src/core/command.c:1622 ../src/core/command.c:1628
-#: ../src/core/command.c:1859 ../src/core/command.c:1865
-#: ../src/core/command.c:2012 ../src/core/command.c:2156
-#: ../src/core/command.c:2163 ../src/core/command.c:2260
-#: ../src/core/command.c:2267
+#: ../src/core/command.c:1025 ../src/core/command.c:1031
+#: ../src/core/command.c:1638 ../src/core/command.c:1644
+#: ../src/core/command.c:1880 ../src/core/command.c:1887
+#: ../src/core/command.c:2144 ../src/core/command.c:2286
+#: ../src/core/command.c:2359 ../src/core/command.c:2366
 #, c-format
-msgid "No sequence %s found.\n"
-msgstr "No se encontró la secuencia %s.\n"
+msgid "No sequence `%s' found.\n"
+msgstr "No se encontró la secuencia '%s'.\n"
 
-#: ../src/core/command.c:1052
+#: ../src/core/command.c:1060
 #, c-format
 msgid "Background value: %d\n"
 msgstr "Valor de fondo: %d\n"
 
-#: ../src/core/command.c:1107
+#: ../src/core/command.c:1115
 #, c-format
 msgid "The file %s has been created for the %s layer.\n"
 msgstr "Se ha creado el fichero %s para la capa %s.\n"
 
-#: ../src/core/command.c:1189
+#: ../src/core/command.c:1198
 msgid "Number of layers MUST be 1 or 3\n"
 msgstr "El número de capas debe ser 1 o 3\n"
 
-#: ../src/core/command.c:1201
+#: ../src/core/command.c:1213
 msgid "new empty image"
 msgstr "nueva imagen vacía"
 
-#: ../src/core/command.c:1213
+#: ../src/core/command.c:1230
 #, c-format
 msgid "Values must be positive and less than %d.\n"
 msgstr "Los valores han de ser positivos y menores que %d.\n"
 
-#: ../src/core/command.c:1233 ../src/core/command.c:1495
+#: ../src/core/command.c:1250 ../src/core/command.c:1511
 msgid "Wrong parameters.\n"
 msgstr "Parámetros incorrectos.\n"
 
-#: ../src/core/command.c:1238
+#: ../src/core/command.c:1255
 msgid "Fill2: select a region or provide x, y, width, height\n"
 msgstr "Seleccione una región o proporcione x, y, ancho y alto\n"
 
-#: ../src/core/command.c:1261 ../src/gui/callbacks.c:4605
+#: ../src/core/command.c:1278 ../src/gui/PSF_list.c:499
 #, c-format
 msgid "Found %d stars in image, channel #%d\n"
 msgstr "Encontradas %d estrellas en la imagen, canal #%d\n"
 
-#: ../src/core/command.c:1275
+#: ../src/core/command.c:1292
 msgid "find_hot must be applied on an one-channel master-dark frame"
 msgstr ""
 "encontrar_calientes debe aplicarse en un dark frame maestro de un único canal"
 
-#: ../src/core/command.c:1283
+#: ../src/core/command.c:1300
 #, c-format
 msgid "%ld cold and %ld hot pixels\n"
 msgstr "%ld píxeles friós y %ld píxeles calientes\n"
 
-#: ../src/core/command.c:1288 ../src/core/command.c:1323
+#: ../src/core/command.c:1305 ../src/core/command.c:1340
 #, c-format
 msgid "Cannot open file: %s\n"
 msgstr "No se puede abrir el fichero: %s\n"
 
-#: ../src/core/command.c:1384
+#: ../src/core/command.c:1401
 #, c-format
 msgid "cosmetic correction: cosme file format error at line %d: %s\n"
 msgstr "correción cosmética: error en el fichero cosme en la línea %d: %s\n"
 
-#: ../src/core/command.c:1392
+#: ../src/core/command.c:1409
 msgid "There were some errors, please check your input file.\n"
 msgstr "Hubo errores, revise el fichero de entrada.\n"
 
-#: ../src/core/command.c:1414
+#: ../src/core/command.c:1431
 msgid "The size of the kernel MUST be odd and greater than 1.\n"
 msgstr "El tamaño del kernel debe ser impar y mayo que 1.\n"
 
-#: ../src/core/command.c:1419
+#: ../src/core/command.c:1436
 msgid "Modulation value MUST be between 0 and 1\n"
 msgstr "El valor de modulación debe estar entre 0 y 1\n"
 
 #. FITS are stored bottom to top
-#: ../src/core/command.c:1442
+#: ../src/core/command.c:1459
 #, c-format
 msgid "Center of gravity coordinates are (%.3lf, %.3lf)\n"
 msgstr "Las coordenadas del centro de gravedad son (%.3lf,%.3lf)\n"
 
-#: ../src/core/command.c:1558
+#: ../src/core/command.c:1574
 msgid "FFT does not work with sequences\n"
 msgstr "La transformada rápida de Fourier no funciona con secuencias\n"
 
-#: ../src/core/command.c:1662
+#: ../src/core/command.c:1678
 msgid ""
 "Use this command to select images in a sequence, load a sequence first.\n"
 msgstr ""
 "Use este comando para seleccionar imágenes de una secuencia, cargue primero "
 "la secuencia.\n"
 
-#: ../src/core/command.c:1668
+#: ../src/core/command.c:1684
 msgid ""
 "The first argument must be between 0 and the number of images minus one.\n"
 msgstr ""
 "El primer argumento debe estar entre 0 y el número de imágenes menos uno.\n"
 
-#: ../src/core/command.c:1698
+#: ../src/core/command.c:1718
 #, c-format
 msgid "Selection update finished, %d images are selected in the sequence\n"
 msgstr ""
 "Actualización de la selección finalizada, %d imágenes seleccionadas en la "
 "secuencia\n"
 
-#: ../src/core/command.c:1717
+#: ../src/core/command.c:1737
 msgid "Siril cannot split layers. Make sure your image is in RGB mode.\n"
 msgstr ""
 "Siril no puede dividir capas. Asegúrese que la imagen está en modo RGB.\n"
 
-#: ../src/core/command.c:1761
+#: ../src/core/command.c:1781
 #, c-format
 msgid ""
 "%s layer: Mean: %0.1lf, Median: %0.1lf, Sigma: %0.1lf, AvgDev: %0.1lf, Min: "
@@ -4680,65 +4680,95 @@
 "Capa %s: Media: %0.1lf, Mediana: %0.1lf, Sigma: %0.1lf, AvgDev; %0.1lf, Mín: "
 "%0.1lf, Máx: %0.1lf\n"
 
-#: ../src/core/command.c:1791 ../src/io/conversion.c:592
+#: ../src/core/command.c:1811 ../src/io/conversion.c:601
 #, c-format
 msgid "Conversion: error opening working directory %s.\n"
 msgstr "Conversión: error abriendo directorio de trabajo %s.\n"
 
-#: ../src/core/command.c:1809 ../src/io/conversion.c:575
+#: ../src/core/command.c:1830 ../src/io/conversion.c:583
 msgid "Conversion: processing...\n"
 msgstr "Conversión: procesando...\n"
 
-#: ../src/core/command.c:1820 ../src/io/conversion.c:586
+#: ../src/core/command.c:1841 ../src/io/conversion.c:594
 msgid "Conversion: no working directory set.\n"
 msgstr "Conversión: no se ha establecido directorio de trabajo.\n"
 
-#: ../src/core/command.c:1875 ../src/registration/registration.c:103
+#: ../src/core/command.c:1900 ../src/registration/registration.c:104
 msgid "Global Star Alignment (deep-sky)"
 msgstr "Alineación Global de Estrellas (espacio profundo)"
 
-#: ../src/core/command.c:1912 ../src/registration/registration.c:895
-msgid "Not enough disk space to perform Drizzle operation!\n"
-msgstr "¡¡No hay suficiente espacio en disco para realizar el Drizzle!\n"
-
 #. only TRUE for global registration. Will be updated in this case
-#: ../src/core/command.c:1929 ../src/registration/registration.c:912
+#: ../src/core/command.c:1961 ../src/registration/registration.c:920
 #, c-format
 msgid "Registration: processing using method: %s\n"
 msgstr "Registro: procesando usando el método: %s\n"
 
-#: ../src/core/command.c:1960
+#: ../src/core/command.c:1980
+msgid "Normalization options are not allowed in this context, ignoring.\n"
+msgstr ""
+"No se permiten opciones de normalización en este contexto, se ignoran.\n"
+
+#: ../src/core/command.c:2000 ../src/core/command.c:2018
+#: ../src/core/command.c:2036
+#, c-format
+msgid "Could not parse argument `%s' to the filter `%s', aborting.\n"
+msgstr ""
+"No se pueden analizar los argumentos '%s' para el filtro '%s', abortando.\n"
+"\n"
+
+#: ../src/core/command.c:2007 ../src/core/command.c:2025
+#: ../src/core/command.c:2043 ../src/core/command.c:2056
+#, c-format
+msgid "Missing argument to %s, aborting.\n"
+msgstr "Argumento faltante %s, abortando.\n"
+
+#: ../src/core/command.c:2062
+msgid "Output filename option is not allowed in this context, ignoring.\n"
+msgstr ""
+"La opción del fichero de salida no está permitida en este contexto, se "
+"ignora.\n"
+
+#: ../src/core/command.c:2066
+#, c-format
+msgid "Unexpected argument to stacking `%s', aborting.\n"
+msgstr "Argumento inesperado para apilado '%s', abortando.\n"
+
+#: ../src/core/command.c:2083
 #, c-format
 msgid "Stacking sequence %s\n"
 msgstr ""
 "Secuencia de apilado %s\n"
 "\n"
 
-#: ../src/core/command.c:2005
+#: ../src/core/command.c:2093
+msgid "Not using rejection for stacking\n"
+msgstr "No se usa el rechazo para el apilado\n"
+
+#: ../src/core/command.c:2136
 #, c-format
 msgid "Could not save the stacking result %s\n"
 msgstr "No se puede guardar el resultado del apilado %s\n"
 
-#: ../src/core/command.c:2026 ../src/core/command.c:2123
+#: ../src/core/command.c:2158
 msgid "Looking for sequences in current working directory...\n"
 msgstr "Buscando secuencias en el directorio actual...\n"
 
-#: ../src/core/command.c:2028
+#: ../src/core/command.c:2160
 msgid "Error while searching sequences or opening the directory.\n"
 msgstr "Error buscando secuencias o abriendo el directorio.\n"
 
-#: ../src/core/command.c:2033
+#: ../src/core/command.c:2169
 msgid "Starting stacking of found sequences...\n"
 msgstr "Comenzando el apilado de las secuencias encontradas...\n"
 
-#: ../src/core/command.c:2044
+#: ../src/core/command.c:2177
 #, c-format
 msgid "Stacked %d sequences successfully.\n"
 msgstr ""
 "Apiladas %d secuencias correctamente.\n"
 "\n"
 
-#: ../src/core/command.c:2083 ../src/core/command.c:2199
+#: ../src/core/command.c:2217 ../src/core/command.c:2312
 msgid ""
 "The average stacking with rejection uses the Winsorized rejection here and "
 "requires two extra arguments: sigma low and high.\n"
@@ -4746,20 +4776,20 @@
 "La media de apilados con rechazo usa el rechazo Winsorized y requiere dos "
 "argumentos adicionales: sigma bajo y sigma alto.\n"
 
-#: ../src/core/command.c:2104 ../src/core/command.c:2220
+#: ../src/core/command.c:2226 ../src/core/command.c:2321
 #, c-format
-msgid "The provided type of stacking is unknown (%s).\n"
-msgstr "Apilado proporcionado (%s) desconocido.\n"
+msgid "Stacking method type '%s' is invalid\n"
+msgstr "El tipo de método de apilado '%s' no es válido\n"
 
-#: ../src/core/command.c:2129
+#: ../src/core/command.c:2257
 msgid "Stacked sequence successfully.\n"
 msgstr "Secuencia apilada correctamente.\n"
 
-#: ../src/core/command.c:2330 ../src/gui/callbacks.c:3935
+#: ../src/core/command.c:2430 ../src/gui/callbacks.c:3939
 msgid "Preprocessing...\n"
 msgstr "Procesando...\n"
 
-#: ../src/core/command.c:2379
+#: ../src/core/command.c:2455
 #, c-format
 msgid ""
 "Number of logical processors MUST be greater than 0 and lower or equal to "
@@ -4768,83 +4798,107 @@
 "El número de procesadores lógicos debe ser mayor que 0 y menor o igual que "
 "%d.\n"
 
-#: ../src/core/command.c:2391
+#: ../src/core/command.c:2465
 #, c-format
 msgid "Using now %d logical processors\n"
 msgstr "Usando %d procesadores lógicos\n"
 
-#: ../src/core/command.c:2401
+#: ../src/core/command.c:2477
+msgid ""
+"The accepted range for the ratio of memory used for stacking is [0.05, 2], "
+"with values below the available memory recommended\n"
+msgstr ""
+"El rango aceptado para el ratio de memoria usado para el apilado es [0.05, "
+"2], con valores recomendados por debajo de la memoria disponible\n"
+
+#: ../src/core/command.c:2481
+#, c-format
+msgid ""
+"Setting the ratio of memory used for stacking above 1 will require the use "
+"of on-disk memory, which is very slow and unrecommended (%g requested)\n"
+msgstr ""
+"Estableciendo el ratio de memoria usada por encima de 1 requerirá usar "
+"memoria en disco (SWAP), que es más lenta y no recomendada (%g solicitado)\n"
+
+#: ../src/core/command.c:2485
+#, c-format
+msgid "Usable memory for stacking changed to %g\n"
+msgstr "La memoria usable para el apilado ha cambiado a %g\n"
+
+#: ../src/core/command.c:2491
 msgid "********* LIST OF AVAILABLE COMMANDS *********\n"
 msgstr "******* LISTA DE COMANDOS DISPONIBLES *******\n"
 
-#: ../src/core/command.c:2476
+#: ../src/core/command.c:2572
 #, c-format
 msgid "Unknown command: '%s' or not implemented yet\n"
 msgstr "Comando desconocido: '%s' todavía no implementado\n"
 
-#: ../src/core/command.c:2483
+#: ../src/core/command.c:2579
 #, c-format
 msgid "Usage: %s\n"
 msgstr "Uso: %s\n"
 
-#: ../src/core/command.c:2490
+#: ../src/core/command.c:2586
 #, c-format
 msgid "This command cannot be used in a script: %s\n"
 msgstr "Este comando no puede usarse en un script: %s\n"
 
 #. process the command
-#: ../src/core/command.c:2496
+#: ../src/core/command.c:2592
 #, c-format
 msgid "Running command: %s\n"
 msgstr "Ejecutando comando: %s\n"
 
-#: ../src/core/command.c:2542
+#: ../src/core/command.c:2641
 #, c-format
-msgid "Error in line %d. Exiting batch processing\n"
-msgstr ""
-"Error en la línea: %d. Saliendo del proceso por lotes\n"
-"\n"
+msgid "Error in line %d: '%s'.\n"
+msgstr "Error en línea %d: '%s'.\n"
+
+#: ../src/core/command.c:2642
+msgid "Exiting batch processing.\n"
+msgstr "Saliendo del proceso por lotes.\n"
 
-#: ../src/core/command.c:2558
+#: ../src/core/command.c:2661
 msgid "Script execution finished successfully.\n"
 msgstr "Script ejecutado correctamente.\n"
 
-#: ../src/core/command.c:2560
+#: ../src/core/command.c:2663
 msgid "Total execution time"
 msgstr "Tiempo total de ejecución"
 
-#: ../src/core/command.c:2562
+#: ../src/core/command.c:2665
 msgid "Script execution failed.\n"
 msgstr "Ejecución de script fallida.\n"
 
-#: ../src/core/command.c:2588 ../src/gui/script_menu.c:169 ../src/main.c:482
+#: ../src/core/command.c:2691 ../src/gui/script_menu.c:173 ../src/main.c:416
 #, c-format
 msgid "File [%s] does not exist\n"
 msgstr "El fichero [%s] no existe\n"
 
 #. Then, run script
-#: ../src/core/command.c:2596 ../src/gui/script_menu.c:178
+#: ../src/core/command.c:2699 ../src/gui/script_menu.c:182
 #, c-format
 msgid "Starting script %s\n"
 msgstr "Iniciando script %s\n"
 
-#: ../src/core/command.c:2603
+#: ../src/core/command.c:2706
 msgid "Command execution failed.\n"
 msgstr "Ejecución de comando fallida.\n"
 
-#: ../src/core/command.c:2728
+#: ../src/core/command.c:2831
 msgid "Can be used in a script: "
 msgstr "Puede usarse en un script: "
 
-#: ../src/core/command.c:2731
+#: ../src/core/command.c:2834
 msgid "YES"
 msgstr "SI"
 
-#: ../src/core/command.c:2733
+#: ../src/core/command.c:2836
 msgid "NO"
 msgstr "NO"
 
-#: ../src/core/command.c:2743
+#: ../src/core/command.c:2846
 msgid "No help for this command"
 msgstr "Escribir help para obtener la lista de comandos soportados"
 
@@ -4928,8 +4982,18 @@
 msgstr "Misma función que COSME pero aplicado a imágenes RAW CFA"
 
 #: ../src/core/command_def.h:20
-msgid "Crops the current image within the rectangle previously selected"
-msgstr "Recorta la imagen actual con el rectángulo previamente seleccionado"
+msgid ""
+"It can be used with the GUI: if a selection has been made with the mouse, "
+"calling the CROP command without arguments crops it on this selection. "
+"Otherwise, or in scripts, arguments have to be given, with \"x\" and \"y\" "
+"being the coordinates of the top left corner, and \"width\" and \"height\" "
+"the size of the selection"
+msgstr ""
+"Se puede usar con GUI: si una selección se ha hecho con el ratón, llamando "
+"al comando CROP sin argumentos lo recortará a la selección. De otra manera, "
+"o en sctripts, es necesario pasarle los argumentos, con \"x\" e \"y\" siendo "
+"las coordenadas de la esquina superior izquierda, y \"width\" y \"height\" "
+"el tamaño de la selección"
 
 #: ../src/core/command_def.h:22
 msgid ""
@@ -5194,8 +5258,10 @@
 "Preprocesses the sequence \"sequencename\" using bias, dark and flat given "
 "in argument. It is possible to specify if images are CFA for cosmetic "
 "correction purposes with the option \"-cfa\" and also to demosaic images at "
-"the end of the process with \"-debayer\". The \"-flip\" option tells to "
-"Siril to read image from up to bottom for demosaicing operation and the \"-"
+"the end of the process with \"-debayer\". This option can be associated to "
+"\"-stretch\" in order to stretch to 16-bit the image during this operation "
+"(works only with images from DSLR). The \"-flip\" option tells to Siril to "
+"read image from up to bottom for demosaicing operation and the \"-"
 "equalize_cfa\" option equalizes the mean intensity of RGB layers of the CFA "
 "flat master. It is also possible to optimize the dark subtraction with \"-opt"
 "\".\n"
@@ -5205,13 +5271,14 @@
 "Preprocesa la secuencia \"sequiencename\" usando bias, dark y flat "
 "proporcionados como argumentos. Es posible especificar si las imágenes son "
 "CFA para correcciones cosméticas con la opción \"-cfa\" y también hacerles "
-"demosaico al final del proceso con \"-debayer\". La opción \"-flip\" indica "
-"a Siril leer la imagen de arriba a abajo para la operación de demosaico y la "
-"opción \"-equalize_cfa\" ecualiza la media de la intensidad e las capas RGB "
-"del plano CFA maestro. Además es posible optimizar la resta de negro con \"-"
-"opt\".\n"
+"demosaico al final del proceso con \"-debayer\". Esta opción puede asociarse "
+"a \"-stretch\" para estirar a 16 bits la imagen usando esta operación (sólo "
+"funciona con imágenes de DSLR).  La opción \"-flip\" indica a Siril  que lea "
+"la imagen de arriba a abajo para la operación de demosaico y la opción \"-"
+"equalize_cfa\" ecualiza la media de la intensidad de las capas RGB del plano "
+"CFA maestro. Además es posible optimizar la resta de negro con \"-opt\".\n"
 "\n"
-"Note que sólo los píxeles calientes se corrigen en el proceso de correción "
+"Note que sólo los píxeles calientes se corrigen en el proceso de corrección "
 "cosmética"
 
 #: ../src/core/command_def.h:65
@@ -5450,7 +5517,7 @@
 "hace más fácil su comprensión. Para reiniciar la estrella de referencia y el "
 "desplazamiento de magnitud, vea UNSETMAGSEQ"
 
-#: ../src/core/command_def.h:93
+#: ../src/core/command_def.h:94
 msgid ""
 "Splits the color image into three distincts files (one for each color) and "
 "save them in \"r\" \"g\" and \"b\" file"
@@ -5458,37 +5525,50 @@
 "Divide el color de la imagen en distintos ficheros (uno por cada color) y "
 "los guarda en los ficheros \"r\", \"g\" y \"b\" respectivamente"
 
-#: ../src/core/command_def.h:94
+#: ../src/core/command_def.h:95
 msgid ""
 "Stacks the \"sequencename\" sequence, using options. The allowed types are: "
 "sum, max, min, med or median, and rej or mean that requires the use of "
 "additional arguments \"sigma low\" and \"high\" used for the Winsorized "
-"sigma clipping rejection algorithm (cannot be changed from here). Different "
-"types of normalisation are allowed: \"-norm=add\" for addition, \"-norm=mul"
-"\" for multiplicative. Options \"-norm=addscale\" and \"-norm=mulscale\" "
-"apply same normalisations but with scale operations. If no argument other "
-"than the sequence name is provided, sum stacking is assumed"
+"sigma clipping rejection algorithm (cannot be changed from here).\n"
+"Different types of normalisation are allowed: \"-norm=add\" for addition, \"-"
+"norm=mul\" for multiplicative. Options \"-norm=addscale\" and \"-"
+"norm=mulscale\" apply same normalisations but with scale operations.\n"
+"If no argument other than the sequence name is provided, sum stacking is "
+"assumed.\n"
+"Result image's name can be set with the \"-out=\" option.\n"
+"Stacked images can be selected based on some filters, like manual selection "
+"or best FWHM, with some of the \"-filter-*\" options.\n"
+"See the command reference for the complete documentation on this command"
 msgstr ""
 "Apila la secuencia \"sequencename\", usando opciones. Los tipos permitidos "
 "son: sum, max, min, med, mediana, y reg o media, que requiere el uso de "
 "argumentos adicionales \"sigma low\" y \"high\" usados para el algoritmo de "
-"rechazo de recortes Sigma Winsorized (no se puede cambiar desde aquí). Se "
-"permiten diferentes tipos de normalización: \"-norm=add\" para adición, \"-"
-"norm=mul\" para multiplicativa. Las opciones \"-norm=addscale\" y \"-"
+"rechazo de recortes Sigma Winsorized (no se puede cambiar desde aquí). \n"
+"Se permiten diferentes tipos de normalización: \"-norm=add\" para aditiva, "
+"\"-norm=mul\" para multiplicativa. Las opciones \"-norm=addscale\" y \"-"
 "norm=mulscale\" aplican las mismas normalizaciones pero con operaciones de "
-"escalado. Si no se especifican argumentos además del nombre de la secuencia, "
-"se uarsá"
+"escalado. \n"
+"Si no se especifican argumentos además del nombre de la secuencia, se "
+"asumirá apilado suma.\n"
+"El nombre de la imagen resultante puede establecerse con la opción \"-out=.\n"
+"Las imágenes apiladas se pueden seleccionar basándose en algunos filtros, "
+"como la selección manual del mejor FWHM, mediante las opciones \"-filter-*"
+"\".\n"
+"Consulte la referencia de comandos para una documentación completa de este "
+"comando"
 
-#: ../src/core/command_def.h:95
+#: ../src/core/command_def.h:96
 msgid ""
 "Opens all sequences in the CWD and stacks them with the optionally specified "
-"stacking type or with sum stacking. See STACK command for options description"
+"stacking type and filtering or with sum stacking. See STACK command for "
+"options description"
 msgstr ""
 "Abre todas las secuencias en el directorio actual de trabajo y las apila con "
 "el tipo de apilado especificado o con el apilado suma. Vea el comando STACK "
 "para descripción de las opciones"
 
-#: ../src/core/command_def.h:96
+#: ../src/core/command_def.h:97
 msgid ""
 "Returns global statistics of the current image. If a selection is made, the "
 "command returns statistics within the selection"
@@ -5496,22 +5576,22 @@
 "Devuelve las estadísticas globales de la imagen actual. Si se realiza una "
 "selección el comando devuelve las estadísticas dentro de la selección"
 
-#: ../src/core/command_def.h:98
+#: ../src/core/command_def.h:99
 msgid "Replaces values below \"level\" with \"level\""
 msgstr "Reemplaza los valores por debajo de \"level\" con \"level\""
 
-#: ../src/core/command_def.h:99
+#: ../src/core/command_def.h:100
 msgid "Replaces values above \"level\" with \"level\""
 msgstr "Reemplaza los valores por encima de \"level\" con \"level\""
 
-#: ../src/core/command_def.h:100
+#: ../src/core/command_def.h:101
 msgid ""
 "Replaces values below \"lo\" with \"lo\" and values above \"hi\" with \"hi\""
 msgstr ""
 "Reemplaza los valores por debajo de \"lo\" con \"lo\" y los valores por "
 "encima de \"hi\" con \"hi\""
 
-#: ../src/core/command_def.h:102
+#: ../src/core/command_def.h:103
 msgid ""
 "Allows easy mass unselection of images in the loaded sequence (from \"from\" "
 "to \"to\" included). See SELECT"
@@ -5519,11 +5599,11 @@
 "Permite deseleccionar masivamente las imágenes de la secuencia cargada (de "
 "\"from\" a \"to\" incluídas). Vea SELECT"
 
-#: ../src/core/command_def.h:103
+#: ../src/core/command_def.h:104
 msgid "Reset the magnitude calibration to 0. See SETMAG"
 msgstr "Restablece la calibración de magnitud a 0. Vea SETMAG"
 
-#: ../src/core/command_def.h:104
+#: ../src/core/command_def.h:105
 msgid ""
 "Resets the magnitude calibration and reference star for the sequence. See "
 "SETMAGSEQ"
@@ -5531,7 +5611,7 @@
 "Restablece la magnitud de calibración y la estrella de referencia para la "
 "secuencia. Vea SETMAGSEQ"
 
-#: ../src/core/command_def.h:105
+#: ../src/core/command_def.h:106
 msgid ""
 "Applies to the working image an unsharp mask with sigma \"sigma\" and "
 "coefficient \"multi\""
@@ -5539,13 +5619,13 @@
 "Aplica a la imagen de trabajo una máscara de desenfoque con sigma \"sigma\" "
 "y coeficiente \"multi\""
 
-#: ../src/core/command_def.h:107
+#: ../src/core/command_def.h:108
 msgid ""
 "Displays an image with \"low\" and \"high\" as the low and high threshold"
 msgstr ""
 "Muestra una imagen con \"low\" y \"high\" como los umbrales bajo y alto"
 
-#: ../src/core/command_def.h:109
+#: ../src/core/command_def.h:110
 msgid ""
 "Computes the wavelet transform on \"nbr_plan\" plans using linear (type=1) "
 "or bspline (type=2) version of the 'a trous' algorithm. The result is stored "
@@ -5557,7 +5637,7 @@
 "almacena en un fichero como una estructura que contiene los planos, listos "
 "para la reconstrucción ponderada con WRECONS"
 
-#: ../src/core/command_def.h:110
+#: ../src/core/command_def.h:111
 msgid ""
 "Reconstructs to current image from the planes previously computed with "
 "wavelets and weighted with coefficients \"c1\", \"c2\", ..., \"cn\" "
@@ -5572,13 +5652,49 @@
 msgid "Loading init file: '%s'\n"
 msgstr "Cargando fichero de inicialización: '%s'\n"
 
-#: ../src/core/initfile.c:65
+#: ../src/core/OS_utils.c:208
+#, c-format
 msgid ""
-"Reverting current working directory to startup directory, the saved "
-"directory is not available anymore\n"
+"Not enough free disk space to perform this operation: %sB available for %sB "
+"needed (missing %sB)\n"
 msgstr ""
-"Revirtiendo el directorio actual al directorio de inicio, el directorio "
-"guardado ya no está disponible\n"
+"¡¡No hay suficiente espacio en disco para realizar esta operación: %sB "
+"disponibles de %sB necesarios (faltan %sB)\n"
+"\n"
+
+#: ../src/core/OS_utils.c:211
+msgid "Not enough disk space"
+msgstr "No hay suficiente espacio en disco"
+
+#: ../src/core/OS_utils.c:394 ../src/core/OS_utils.c:397
+msgid "Open File"
+msgstr "Abrir fichero"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+msgid "_Open"
+msgstr "_Abrir"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+#: ../src/core/OS_utils.c:417 ../src/core/OS_utils.c:420
+msgid "_Cancel"
+msgstr "_Cancelar"
+
+#: ../src/core/OS_utils.c:405 ../src/core/OS_utils.c:408
+msgid "Add Files"
+msgstr "Añadir ficheros"
+
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+msgid "_Add"
+msgstr "_Añadir"
+
+#: ../src/core/OS_utils.c:416 ../src/core/OS_utils.c:419
+msgid "Save File"
+msgstr "Guardar archivo"
+
+#: ../src/core/OS_utils.c:417 ../src/core/OS_utils.c:420
+msgid "_Save"
+msgstr "_Guardar"
 
 #: ../src/core/pipe.c:133 ../src/core/pipe.c:145
 msgid "Could not create the named pipe "
@@ -5586,52 +5702,87 @@
 
 #: ../src/core/pipe.c:139 ../src/core/pipe.c:151
 msgid "The named pipe file "
-msgstr "El fichero de tubería con nombre"
+msgstr "El fichero de tubería con nombre "
 
-#: ../src/core/pipe.c:266 ../src/core/pipe.c:342 ../src/core/pipe.c:453
-#: ../src/core/pipe.c:459
+#: ../src/core/pipe.c:268 ../src/core/pipe.c:344 ../src/core/pipe.c:455
+#: ../src/core/pipe.c:461
 msgid "Could not open the named pipe\n"
 msgstr "No se puede abrir la tubería con nombre\n"
 
-#: ../src/core/pipe.c:294 ../src/core/pipe.c:371
+#: ../src/core/pipe.c:296 ../src/core/pipe.c:373
 msgid "command too long or malformed\n"
-msgstr "Comando demasiado largo o mal formado\n"
+msgstr "comando demasiado largo o mal escrito\n"
 
-#: ../src/core/pipe.c:331 ../src/core/pipe.c:407
+#: ../src/core/pipe.c:333 ../src/core/pipe.c:409
 msgid "command interrupted\n"
 msgstr "comando interrumpido\n"
 
-#: ../src/core/processing.c:62
+#: ../src/core/preprocess.c:151
+#, c-format
+msgid "Dark optimization: k0=%.3lf\n"
+msgstr "Optimización de negro: k0=%.3lf\n"
+
+#: ../src/core/preprocess.c:186
+#, c-format
+msgid "Normalisation value auto evaluated: %.2lf\n"
+msgstr "Valor de normalización auto avaluado: %.2lf\n"
+
+#: ../src/core/preprocess.c:200
+msgid ""
+"Darkmap cosmetic correction is only supported with single channel images\n"
+msgstr ""
+"Mapa de negros, la corrección cosmética sólo está soportada con imágenes de "
+"canal único\n"
+
+#: ../src/core/preprocess.c:267
+msgid "Preprocessing"
+msgstr "Pre-procesando"
+
+#: ../src/core/preprocess.c:290
+#, c-format
+msgid "Pre-processing image %s"
+msgstr "Pre-procesando imagen %s"
+
+#: ../src/core/preprocess.c:308
+#, c-format
+msgid "Saving image %s"
+msgstr "Guardando imagen %s"
+
+#: ../src/core/processing.c:61
+msgid "No image selected for processing, aborting\n"
+msgstr "No se ha seleccionado imagen para procesar. Cancelando.\n"
+
+#: ../src/core/processing.c:70
 msgid "Preparing sequence processing failed.\n"
 msgstr "Fallo en el proceso de preparación de la secuencia.\n"
 
-#: ../src/core/processing.c:84
+#: ../src/core/processing.c:92
 #, c-format
 msgid "Output index mapping failed (%d/%d).\n"
 msgstr "Mapeo del índice de salida fallido (%d/%d).\n"
 
-#: ../src/core/processing.c:93
+#: ../src/core/processing.c:109
 msgid ": processing...\n"
 msgstr ": procesando...\n"
 
-#: ../src/core/processing.c:197
+#: ../src/core/processing.c:213
 #, c-format
 msgid "%s. Processing image %d (%s)"
 msgstr "%s. Procesando imagen %d(%s)"
 
-#: ../src/core/processing.c:203
+#: ../src/core/processing.c:219
 msgid "Sequence processing failed. Check the log."
 msgstr "Procesado de la secuencia fallido. Revise el log."
 
-#: ../src/core/processing.c:204
+#: ../src/core/processing.c:220
 msgid "Sequence processing failed.\n"
 msgstr "Procesado de la secuencia fallido.\n"
 
-#: ../src/core/processing.c:209
+#: ../src/core/processing.c:225
 msgid "Sequence processing partially succeeded. Check the log."
 msgstr "Procesado de la secuencia parcialmente correcto. Revise el log."
 
-#: ../src/core/processing.c:210
+#: ../src/core/processing.c:226
 #, c-format
 msgid ""
 "Sequence processing partially succeeded, with %d images that failed and that "
@@ -5640,141 +5791,198 @@
 "El procesado de la secuencia ha sido parcialmente satisfactorio, con %d "
 "imágenes que han fallado y se han excluido temporalmente de la secuencia.\n"
 
-#: ../src/core/processing.c:212
+#: ../src/core/processing.c:228
 msgid "Sequence processing succeeded."
 msgstr "Procesado de la secuencia correcto."
 
-#: ../src/core/processing.c:213
+#: ../src/core/processing.c:229
 msgid "Sequence processing succeeded.\n"
 msgstr "Procesado de la secuencia correcto.\n"
 
-#: ../src/core/processing.c:225
+#: ../src/core/processing.c:241
 msgid "Finalizing sequence processing failed.\n"
 msgstr "Fallo al finalizar el procesado de la secuencia.\n"
 
-#: ../src/core/processing.c:394
+#: ../src/core/processing.c:435
 msgid "Process aborted by user\n"
 msgstr "Proceso abortado por el usuario\n"
 
-#: ../src/core/siril.c:164
-#, c-format
-msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
+#: ../src/core/sequence_filtering.c:194
+msgid "Sequence filter: values can only be either literal or percent\n"
 msgstr ""
-"imoper: las imágenes no tienen el mismo tamaño (an =%u|%u, al =%u|%u)\n"
+"Filtro de secuencia: los valores sólo pueden ser literales o porcentuales\n"
 
-#: ../src/core/siril.c:211
+#: ../src/core/sequence_filtering.c:200
 #, c-format
-msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
-msgstr "Las imágenes no tienen el mismo tamaño (an =%d|%d, al =%d|%d)\n"
+msgid "Using selected images filter (%d/%d of the sequence)\n"
+msgstr "Usando filtro de imágenes (%d/%d de la secuencia)\n"
 
-#: ../src/core/siril.c:213 ../src/gui/PSF_list.c:158 ../src/gui/callbacks.c:997
-#: ../src/gui/callbacks.c:2064 ../src/gui/callbacks.c:3004
-#: ../src/gui/callbacks.c:4375 ../src/gui/callbacks.c:4396
-#: ../src/gui/callbacks.c:4800 ../src/gui/callbacks.c:4806
-#: ../src/gui/callbacks.c:4831 ../src/gui/plot.c:381 ../src/gui/plot.c:441
-#: ../src/io/conversion.c:593 ../src/io/single_image.c:129
-msgid "Error"
-msgstr "Error"
+#: ../src/core/sequence_filtering.c:208
+#, c-format
+msgid "Using star FWHM images filter (below %f)\n"
+msgstr "Usando filtro de estrellas FWHM (por debajo de %f)\n"
+
+#: ../src/core/sequence_filtering.c:216
+#, c-format
+msgid "Using star roundness images filter (above %f)\n"
+msgstr "Usando filtro de redondez de estrellas (por encima de %f)\n"
 
-#: ../src/core/siril.c:249
+#: ../src/core/sequence_filtering.c:224
 #, c-format
+msgid "Using image quality filter (below %f)\n"
+msgstr "Usando filtro de calidad de imagen (por encima de %f)\n"
+
+#: ../src/core/sequence_filtering.c:251
 msgid ""
-"addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
-"%d)\n"
+"Provided filtering options do not allow at least two images to be "
+"processed.\n"
 msgstr ""
-"addmax: las imágenes no tienen el mismo tamaño (an =%d|%d, al =%d|%d, capas "
-"= %d|%d)\n"
-
-#: ../src/core/siril.c:337
-msgid "Unsharp: processing...\n"
-msgstr "Enfoque: procesando...\n"
+"Las opciones de filtrado provistas no permiten que se procesen al menos dos "
+"imágenes.\n"
 
-#: ../src/core/siril.c:587
-msgid "Could not compute normalization values for the images, aborting.\n"
+#: ../src/core/sequence_filtering.c:284
+msgid ""
+"The reference image is not in the selected set of images. To avoid issues, "
+"please change it or change the filtering parameters.\n"
 msgstr ""
-"No se pueden calcular los valores de normalización para las imágenes, "
-"abortando.\n"
+"La imagen de referencia no está en el set seleccionado. Para evitar "
+"problemas, por favor cambie los parámetros de filtrado.\n"
 "\n"
 
-#: ../src/core/siril.c:753
+#: ../src/core/sequence_filtering.c:291
 #, c-format
-msgid "Dark optimization: k0=%1.3lf\n"
-msgstr "Optimización de negro: %1.3lf\n"
+msgid "Using image %d as temporary reference image\n"
+msgstr "Usndo imagen %d como imagen temporal de referencia\n"
 
-#: ../src/core/siril.c:836
+#: ../src/core/sequence_filtering.c:330
 #, c-format
-msgid "Normalisation value auto evaluated: %.2lf\n"
-msgstr "Valor de normalización auto avaluado: %.2lf\n"
+msgid ""
+"Warning: some images don't have information available for best images "
+"selection, using only available data (%d images on %d).\n"
+msgstr ""
+"Precaución: algunas imágenes no tienen información disponible para una mejor "
+"selección de imágenes, usando sólo los datos disponibles (%d imágenes de "
+"%d).\n"
 
-#: ../src/core/siril.c:843
+#: ../src/core/sequence_filtering.c:367
 #, c-format
-msgid "Pre-processing image %s"
-msgstr "Pre-procesando imagen %s"
+msgid "Processing all images in the sequence (%d)\n"
+msgstr "Procesando todas las imágenes de la secuencia (%d)\n"
+
+#: ../src/core/sequence_filtering.c:370
+#, c-format
+msgid "Processing only selected images in the sequence (%d)\n"
+msgstr "Procesando sólo las imágenes seleccionadas en la secuencia (%d)\n"
 
-#: ../src/core/siril.c:883 ../src/core/siril.c:928
+#: ../src/core/sequence_filtering.c:373
+#, c-format
 msgid ""
-"Darkmap cosmetic correction is only supported with single channel images\n"
+"Processing images of the sequence with a FWHM lower or equal than %g (%d)\n"
 msgstr ""
-"Mapa de negros, la corrección cosmética sólo está soportada con imágenes de "
-"canal único\n"
+"Procesando imágenes de la secuencia con un FWHM menor o igual que %g (%d)\n"
 
-#: ../src/core/siril.c:895
+#: ../src/core/sequence_filtering.c:378
 #, c-format
-msgid "Saving image %s"
-msgstr "Guardando imagen %s"
+msgid ""
+"Processing images of the sequence with a roundness higher or equal than %g "
+"(%d)\n"
+msgstr ""
+"Procesando imágenes de la secuencia con una redondez mayor o igual que %g "
+"(%d)\n"
+
+#: ../src/core/sequence_filtering.c:383
+#, c-format
+msgid ""
+"Processing images of the sequence with a quality higher or equal than %g "
+"(%d)\n"
+msgstr ""
+"Procesando imágenes de la secuencia con una calidad mayor o igual que %g "
+"(%d)\n"
+
+#: ../src/core/sequence_filtering.c:388
+#, c-format
+msgid "Processing images whose output don't already exist (%d)"
+msgstr "Procesando imágenes cuya salida todavía no existe (%d)"
+
+#: ../src/core/sequence_filtering.c:405
+#, c-format
+msgid "for a total of images processed of %d)\n"
+msgstr ""
+"para un total de imágenes procesadas de %d)\n"
+"\n"
 
-#: ../src/core/siril.c:944
+#: ../src/core/siril.c:161
 #, c-format
-msgid "Loading and pre-processing image %d/%d (%s)"
-msgstr "Cargando y preprocesando imagen %d%d (%s)"
+msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
+msgstr ""
+"imoper: las imágenes no tienen el mismo tamaño (an =%u|%u, al =%u|%u)\n"
 
-#: ../src/core/siril.c:950
+#: ../src/core/siril.c:203
 #, c-format
-msgid "Could not read one of the raw files: %s. Aborting preprocessing."
-msgstr "No se pudo leer uno de los ficheros raw: %s. Abortando preproceso."
+msgid ""
+"addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
+"%d)\n"
+msgstr ""
+"addmax: las imágenes no tienen el mismo tamaño (an =%d|%d, al =%d|%d, capas "
+"= %d|%d)\n"
+
+#: ../src/core/siril.c:293
+msgid "Unsharp: processing...\n"
+msgstr "Enfoque: procesando...\n"
+
+#: ../src/core/siril.c:543
+msgid "Could not compute normalization values for the images, aborting.\n"
+msgstr ""
+"No se pueden calcular los valores de normalización para las imágenes, "
+"abortando.\n"
+"\n"
 
-#: ../src/core/siril.c:1087
+#: ../src/core/siril.c:675
 #, c-format
 msgid "Extracting %s..."
 msgstr "Extrayendo %s..."
 
-#: ../src/core/siril.c:1128
+#: ../src/core/siril.c:718
 msgid "Median Filter: processing...\n"
 msgstr "Filtro de mediana: procesando...\n"
 
-#: ../src/core/siril.c:1159
+#: ../src/core/siril.c:727
 msgid "Median filter failed"
 msgstr "Falló el filtro mediano"
 
-#: ../src/core/siril.c:1207
+#: ../src/core/siril.c:795
 msgid "Median filter applied"
 msgstr "Filtro mediano aplicado"
 
-#: ../src/core/siril.c:1284
+#: ../src/core/siril.c:872
 msgid "Banding Reducing: processing...\n"
 msgstr "Reducción de bandas: procesando...\n"
 
-#: ../src/core/siril.c:1450
+#: ../src/core/siril.c:1041
 msgid "backgroundnoise: Error, no data computed\n"
 msgstr "ruido de fondo: Error, sin datos procesados\n"
 
-#: ../src/core/siril.c:1460
+#: ../src/core/siril.c:1051
 msgid "backgroundnoise: does not converge\n"
 msgstr "ruido de fondo; no converge\n"
 
-#: ../src/core/siril.c:1490
+#: ../src/core/siril.c:1081
 msgid "Noise standard deviation: calculating...\n"
 msgstr "Desviación estándar de ruido: calculando...\n"
 
-#: ../src/core/siril.c:1510
+#: ../src/core/siril.c:1101
 #, c-format
 msgid "Background noise value (channel: #%d): %0.3lf (%.3e)\n"
 msgstr "Valor del ruido de fondo (canal: #%d): %0.3lf (%.3e)\n"
 
-#: ../src/core/siril.c:1525
+#: ../src/core/siril.c:1116
 msgid "Lucy-Richardson deconvolution: processing...\n"
 msgstr "Deconvolución Lucy-Richardson: procesando...\n"
 
+#: ../src/core/siril_log.c:72
+msgid "Log files (*.log)"
+msgstr "FIcheros LOG (*.log)"
+
 #: ../src/core/siril_update.c:259
 msgid "Unable to check updates! Please Check your network connection\n"
 msgstr "Imposible buscar actualizaciones. Revise su conexión a internet\n"
@@ -5829,210 +6037,142 @@
 "Error de E/S: imposible escribir fichero de intercambio en %s: [%s]\n"
 "\n"
 
-#: ../src/core/utils.c:351
+#: ../src/core/utils.c:296
 msgid "Unknown error\n"
 msgstr "Error desconocido\n"
 
-#: ../src/core/utils.c:354
+#: ../src/core/utils.c:299
 msgid "No such file or directory\n"
 msgstr "No existe el fichero o directorio.\n"
 
-#: ../src/core/utils.c:357
+#: ../src/core/utils.c:302
 #, c-format
 msgid "\"%s\" is not a directory\n"
 msgstr "\"%s\" no es un directorio\n"
 
-#: ../src/core/utils.c:360 ../src/gui/callbacks.c:3003
+#: ../src/core/utils.c:305 ../src/gui/callbacks.c:2903
 #, c-format
 msgid "You don't have permission to write in this directory: %s\n"
 msgstr ""
 "No dispone de permisos para escribir en este directorio: %s\n"
 "\n"
 
-#: ../src/core/utils.c:373
+#: ../src/core/utils.c:318
 #, c-format
 msgid "Setting CWD (Current Working Directory) to '%s'\n"
-msgstr "Estableciendo CWD (Directorio Actual de Trabajo) a '%s'\n"
-
-#: ../src/core/utils.c:380
-#, c-format
-msgid "Could not change directory to '%s'.\n"
-msgstr "No se puede cambiar el directorio a '%s'.\n"
-
-#: ../src/core/utils.c:799
-msgid "Filename is too long, not expanding it\n"
-msgstr "Nombre de fichero demasiado largo, no se expande\n"
-
-#: ../src/core/utils.c:983
-#, c-format
-msgid "Checking GTK version ... GTK-%d.%d\n"
-msgstr "Verificando la versión de GTK ... GTK-%d.%d\n"
-
-#: ../src/core/utils.c:1006
-#, c-format
-msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
-msgstr "La versión de GTK no cumple con los requisitos: (GTK-%d.%d)\n"
-
-#: ../src/core/utils.c:1012
-#, c-format
-msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
-msgstr "Imposible cargar la hoja de estilos CSS: %s. Reinstale %s\n"
-
-#: ../src/core/utils.c:1022 ../src/main.c:270
-#, c-format
-msgid "Successfully loaded '%s'\n"
-msgstr "'%s' cargado con éxito\n"
-
-#: ../src/gui/PSF_list.c:158
-msgid "Stars must have the same units."
-msgstr "Las estrellas deben tener las mismas unidades."
-
-#: ../src/gui/PSF_list.c:171
-#, c-format
-msgid ""
-"Average Gaussian PSF\n"
-"\n"
-"N:\t%d stars\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Angle:\t%.2f deg\n"
-"rmse:\t%.3e\n"
-msgstr ""
-"PSF Gausiano medio\n"
-"\n"
-"N:\t%d estrellas\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"ATMMx:\t%.2f%s\n"
-"ATMMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Ángulo:\t%.2f deg\n"
-"rmse:\t%.3e\n"
-
-#: ../src/gui/PSF_list.c:236
-#, c-format
-msgid "Star %d of %d"
-msgstr "Estrella %d de %d"
-
-#: ../src/gui/callbacks.c:758 ../src/gui/save_dialog.c:61
-msgid "FITS Files (*.fit, *.fits, *.fts)"
-msgstr "Ficheros FITS (*.fit, *.fits, *.fts)"
-
-#: ../src/gui/callbacks.c:782
-msgid "RAW DSLR Camera Files"
-msgstr "Ficheros RAW de cámaras DSLR"
-
-#: ../src/gui/callbacks.c:790
-msgid "Graphics Files (*.bmp"
-msgstr "Ficheros gráficos (*.bmp)"
+msgstr "Estableciendo CWD (Directorio Actual de Trabajo) a '%s'\n"
 
-#. NETPBM FILES
-#: ../src/gui/callbacks.c:815 ../src/gui/save_dialog.c:84
-msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
-msgstr "Ficheros Netpbm (*.ppm, *.pnm, *.pgm)"
+#: ../src/core/utils.c:321
+#, c-format
+msgid "Could not change directory to '%s'.\n"
+msgstr "No se puede cambiar el directorio a '%s'.\n"
 
-#. IRIS FILES
-#: ../src/gui/callbacks.c:818
-msgid "IRIS PIC Files (*.pic)"
-msgstr "Ficheros IRIS PIC (*.pic)"
+#: ../src/core/utils.c:488
+msgid "Filename is too long, not expanding it\n"
+msgstr "Nombre de fichero demasiado largo, no se expande\n"
 
-#. SER FILES
-#: ../src/gui/callbacks.c:821
-msgid "SER files (*.ser)"
-msgstr "FIcheros SER (*.ser)"
+#: ../src/core/utils.c:603
+#, c-format
+msgid "Checking GTK version ... GTK-%d.%d\n"
+msgstr "Verificando la versión de GTK ... GTK-%d.%d\n"
 
-#: ../src/gui/callbacks.c:845
-msgid "Film Files (*.avi, *.mpg, ...)"
-msgstr "Ficheros de película (*.avi, *.mpg, ...)"
+#: ../src/core/utils.c:626
+#, c-format
+msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
+msgstr "La versión de GTK no cumple con los requisitos: (GTK-%d.%d)\n"
 
-#: ../src/gui/callbacks.c:877 ../src/gui/callbacks.c:880
-#: ../src/gui/callbacks.c:892 ../src/gui/callbacks.c:895
-#: ../src/gui/callbacks.c:906 ../src/gui/callbacks.c:909
-#: ../src/gui/callbacks.c:921 ../src/gui/callbacks.c:924
-msgid "Open File"
-msgstr "Abrir fichero"
+#: ../src/core/utils.c:632
+#, c-format
+msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
+msgstr "Imposible cargar la hoja de estilos CSS: %s. Reinstale %s\n"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:882
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:911
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:926
-msgid "_Open"
-msgstr "_Abrir"
+#: ../src/core/utils.c:642 ../src/main.c:221
+#, c-format
+msgid "Successfully loaded '%s'\n"
+msgstr "'%s' cargado con éxito\n"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:881
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:910
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:925
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Cancel"
-msgstr "_Cancelar"
+#. translator names
+#: ../src/gui/about_dialog.c:37
+msgid ""
+"Cyril Richard <cyril@free-astro.org>\n"
+"Vincent Hourdin <vh@free-astro.vinvin.tf>"
+msgstr "Joaquín. M. Llano Montero"
+
+#: ../src/gui/about_dialog.c:48
+msgid "About Siril"
+msgstr "Acerca de Siril"
+
+#: ../src/gui/about_dialog.c:55
+msgid "Astronomical image (pre-)processing program"
+msgstr "Programa de (pre-)proceso de imágenes astronómicas"
+
+#: ../src/gui/about_dialog.c:58
+msgid "Visit the Siril website"
+msgstr "Visitar el sitio web de Siril"
 
-#: ../src/gui/callbacks.c:1133
+#: ../src/gui/callbacks.c:800
 #, c-format
 msgid "Image %d has been unselected from sequence\n"
 msgstr "La imagen %d ha sido deseleccionada de la secuencia\n"
 
-#: ../src/gui/callbacks.c:1143
+#: ../src/gui/callbacks.c:810
 #, c-format
 msgid "Image %d has been selected from sequence\n"
 msgstr "La imagen %d ha sido seleccionada de la secuencia\n"
 
-#: ../src/gui/callbacks.c:1177
+#: ../src/gui/callbacks.c:844
 msgid "Selected all images from sequence\n"
 msgstr "Seleccionadas todas la imágenes de la secuencia\n"
 
-#: ../src/gui/callbacks.c:1181
+#: ../src/gui/callbacks.c:848
 msgid "Unselected all images from sequence\n"
 msgstr "Deseleccionadas todas las imágenes de la secuencia\n"
 
-#: ../src/gui/callbacks.c:1313
+#: ../src/gui/callbacks.c:1057
 #, c-format
 msgid "Setting MAX value for cutoff sliders adjustments\n"
 msgstr "Estableciendo valor máximo de los deslizadores de ajuste corte\n"
 
 #. there should be no other normal cases
-#: ../src/gui/callbacks.c:1356
+#: ../src/gui/callbacks.c:1100
 #, c-format
 msgid "setting ranges scalemin=%d, scalemax=%d\n"
 msgstr "estableciendo rangos escala mín=%d, escala max=%d\n"
 
-#: ../src/gui/callbacks.c:1462
+#: ../src/gui/callbacks.c:1206
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%d"
 msgstr ""
 "<%%s.sec>: %%d imágenes seleccionadas de %%d, la imagen de referencia es %%d"
 
-#: ../src/gui/callbacks.c:1465
+#: ../src/gui/callbacks.c:1209
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%.%dd"
 msgstr ""
 "<%%s.sec>: %%d imágenes seleccionadas de %%d, la imagen de referencia es %%."
 "%dd"
 
-#: ../src/gui/callbacks.c:1474
+#: ../src/gui/callbacks.c:1218
 #, c-format
 msgid "<%s.seq>: %d images selected out of %d, no reference image set"
 msgstr "<%s.sec>: %d imágenes seleccionadas de %d, sin imagen de referencia"
 
-#: ../src/gui/callbacks.c:1477
+#: ../src/gui/callbacks.c:1221
 #, c-format
 msgid "%s, %d images selected"
 msgstr "%s, %d imágenes seleccionadas"
 
-#: ../src/gui/callbacks.c:1481
+#: ../src/gui/callbacks.c:1225
 #, c-format
 msgid "No sequence"
 msgstr "SIn secuencia"
 
-#: ../src/gui/callbacks.c:1482
+#: ../src/gui/callbacks.c:1226
 #, c-format
 msgid "- none -"
 msgstr "- ninguno -"
 
-#: ../src/gui/callbacks.c:1563
+#: ../src/gui/callbacks.c:1309
 #, c-format
 msgid ""
 "redraw: maximum number of layers supported is %d (current image has %d).\n"
@@ -6040,88 +6180,103 @@
 "redibujar: el número máximo de capas soportadas es %d (la imagen actual "
 "tiene %d).\n"
 
-#: ../src/gui/callbacks.c:1857
+#: ../src/gui/callbacks.c:1609
 #, c-format
 msgid "fwhm: selection is too large"
 msgstr "fwhm: la selección es muy grande"
 
-#: ../src/gui/callbacks.c:1859
+#: ../src/gui/callbacks.c:1611
 #, c-format
 msgid "fwhm: no selection"
 msgstr "fwhm: sin selección"
 
-#: ../src/gui/callbacks.c:1884
+#: ../src/gui/callbacks.c:1636
 #, c-format
 msgid "%s (channel 0)"
 msgstr "%s (canal 0)"
 
-#: ../src/gui/callbacks.c:1889
+#: ../src/gui/callbacks.c:1641
 #, c-format
 msgid "%s (channel 1)"
 msgstr "%s (canal 1)"
 
-#: ../src/gui/callbacks.c:1893
+#: ../src/gui/callbacks.c:1645
 #, c-format
 msgid "%s (channel 2)"
 msgstr "%s (canal 2)"
 
-#: ../src/gui/callbacks.c:1917
+#: ../src/gui/callbacks.c:1672
 msgid "Unassigned"
 msgstr "Sin asignar"
 
-#: ../src/gui/callbacks.c:1943
+#: ../src/gui/callbacks.c:1698
 #, c-format
 msgid "%d: not affected yet"
 msgstr "%d; sin afectar por el momento"
 
-#: ../src/gui/callbacks.c:2063
+#: ../src/gui/callbacks.c:1838
 msgid "Unknown zoom_value value, what is the current zoom?\n"
 msgstr "Valor zoom_value desconocido, ¿cuál es el valor actual del zoom?\n"
 
-#: ../src/gui/callbacks.c:2149
+#: ../src/gui/callbacks.c:1924
 msgid "B&W channel"
 msgstr "Canal ByN"
 
-#: ../src/gui/callbacks.c:2182
+#: ../src/gui/callbacks.c:1957
+#, c-format
+msgid "%d file loaded"
+msgstr "Archivo %d cargado"
+
+#: ../src/gui/callbacks.c:1959
 #, c-format
 msgid "%d files loaded"
 msgstr "%d archivos cargados"
 
-#: ../src/gui/callbacks.c:2310
+#: ../src/gui/callbacks.c:1964
+#, c-format
+msgid "%d file selected, %s"
+msgstr "%d archivos seleccionados, %s"
+
+#: ../src/gui/callbacks.c:1966
+#, c-format
+msgid "%d files selected, %s"
+msgstr "%d archivos seleccionados, %s"
+
+#: ../src/gui/callbacks.c:2108
 #, c-format
 msgid "Mem: %ldMB"
 msgstr "Mem: %ldMB"
 
-#: ../src/gui/callbacks.c:2312
+#: ../src/gui/callbacks.c:2110
 #, c-format
 msgid "Mem: N/A"
 msgstr "Mem: N/A"
 
-#: ../src/gui/callbacks.c:2325
+#: ../src/gui/callbacks.c:2118
 #, c-format
-msgid "Disk Space: %.0lf%s"
-msgstr "Espacio en disco: %.0lf%s"
+msgid "Disk Space: %s"
+msgstr "Espacio en disco: %s"
 
-#: ../src/gui/callbacks.c:2327
+#: ../src/gui/callbacks.c:2121
 #, c-format
 msgid "Disk Space: N/A"
 msgstr "Espacio en disco: N/A"
 
-#: ../src/gui/callbacks.c:2388
+#: ../src/gui/callbacks.c:2183
 msgid "This binning is not handled yet\n"
 msgstr "Esta unión todavía no se maneja\n"
 
-#: ../src/gui/callbacks.c:2825 ../src/gui/callbacks.c:2826
+#: ../src/gui/callbacks.c:2716 ../src/gui/callbacks.c:2717
 #, c-format
 msgid "<span foreground=\"red\">ERROR</span>"
 msgstr "<span foreground=\"red\">ERROR</span>"
 
-#: ../src/gui/callbacks.c:2838
+#: ../src/gui/callbacks.c:2729
 #, c-format
 msgid "<span foreground=\"red\">Cold: %ld px</span>"
 msgstr "<span foreground=\"red\">Fríos: %ld px</span>"
 
-#: ../src/gui/callbacks.c:2839 ../src/gui/callbacks.c:2851
+#: ../src/gui/callbacks.c:2730 ../src/gui/callbacks.c:2742
 msgid ""
 "This value may be to high. Please, consider to change sigma value or uncheck "
 "the box."
@@ -6129,146 +6284,130 @@
 "Este valor puede ser alto. Por favor considere cambiar el valor sigma o "
 "desmarcar la casilla."
 
-#: ../src/gui/callbacks.c:2842
+#: ../src/gui/callbacks.c:2733
 #, c-format
 msgid "Cold: %ld px"
 msgstr "Fríos: %ld px"
 
-#: ../src/gui/callbacks.c:2850
+#: ../src/gui/callbacks.c:2741
 #, c-format
 msgid "<span foreground=\"red\">Hot: %ld px</span>"
 msgstr "<span foreground=\"red\">Calientes: %ld px</span>"
 
-#: ../src/gui/callbacks.c:2854
+#: ../src/gui/callbacks.c:2745
 #, c-format
 msgid "Hot: %ld px"
 msgstr "Calientes: %ld px"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2985
 msgid "Closing application"
 msgstr "Cerrando aplicación"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2985
 msgid "Are you sure you want to quit?"
 msgstr "¿Está seguro de que quiere salir?"
 
-#: ../src/gui/callbacks.c:3630
+#: ../src/gui/callbacks.c:3659
 #, c-format
 msgid "new zoom value: %f\n"
 msgstr "nuevo valor de zoom: %f\n"
 
-#: ../src/gui/callbacks.c:3669
+#: ../src/gui/callbacks.c:3698
 #, c-format
 msgid "%g nm"
 msgstr "%g nm"
 
-#: ../src/gui/callbacks.c:3671
+#: ../src/gui/callbacks.c:3700
 #, c-format
 msgid "undefined"
 msgstr "sin defeinir"
 
-#: ../src/gui/callbacks.c:3767
+#: ../src/gui/callbacks.c:3796
 msgid "Exclude all images ?"
 msgstr "¿Excluir todas las imágenes?"
 
-#: ../src/gui/callbacks.c:3768 ../src/gui/callbacks.c:3778
+#: ../src/gui/callbacks.c:3797 ../src/gui/callbacks.c:3807
 msgid "This erases previous image selection and there's no possible undo."
 msgstr ""
 "Esto borrará todas las imágenes previamente seleccionadas y no será posible "
 "deshacer."
 
-#: ../src/gui/callbacks.c:3777
+#: ../src/gui/callbacks.c:3806
 msgid "Include all images ?"
 msgstr "¿Incluir todas las imágenes?"
 
-#: ../src/gui/callbacks.c:3799
+#: ../src/gui/callbacks.c:3826
+msgid "Opening offset image..."
+msgstr "Abriendo imagen de compensación..."
+
+#: ../src/gui/callbacks.c:3830
+msgid "NOT USING OFFSET: number of channels is different"
+msgstr "SIN USAR COMPENSACIÓN: el número de canales es diferente"
+
+#: ../src/gui/callbacks.c:3833
+msgid "NOT USING OFFSET: image dimensions are different"
+msgstr "SIN USAR COMPENSACIÓN:  las medidas de la imagen son diferentes"
+
+#: ../src/gui/callbacks.c:3838
+msgid "NOT USING OFFSET: cannot open the file\n"
+msgstr "SIN USAR COMPENSACIÓN: no se puede abrir el fichero\n"
+
+#: ../src/gui/callbacks.c:3858
 msgid "Opening dark image..."
 msgstr "Abriendo imagen negra..."
 
-#: ../src/gui/callbacks.c:3802
-msgid "NOT USING DARK: cannot open the file\n"
-msgstr "SIN USAR DARK: no se puede abrir el fichero\n"
-
-#: ../src/gui/callbacks.c:3809
+#: ../src/gui/callbacks.c:3862
 msgid "NOT USING DARK: number of channels is different"
 msgstr "SIN USAR DARK: el número de canales es diferente"
 
-#: ../src/gui/callbacks.c:3847
+#: ../src/gui/callbacks.c:3865
+msgid "NOT USING DARK: image dimensions are different"
+msgstr "SIN USAR DARK: las medidas de la imagen son diferentes"
+
+#: ../src/gui/callbacks.c:3870
+msgid "NOT USING DARK: cannot open the file\n"
+msgstr "SIN USAR DARK: no se puede abrir el fichero\n"
+
+#: ../src/gui/callbacks.c:3897
 msgid "Opening flat image..."
 msgstr "Abriendo imagen plana..."
 
-#: ../src/gui/callbacks.c:3850
-msgid "NOT USING FLAT: cannot open the file\n"
-msgstr "SIN USAR IMAGEN PLANA: no se puede abrir el fichero\n"
-
-#: ../src/gui/callbacks.c:3857
+#: ../src/gui/callbacks.c:3901
 msgid "NOT USING FLAT: number of channels is different"
 msgstr "SIN USAR IMAGEN PLANA: número de canales incorrecto"
 
-#: ../src/gui/callbacks.c:3884
-msgid "Opening offset image..."
-msgstr "Abriendo imagen de compensación..."
-
-#: ../src/gui/callbacks.c:3887
-msgid "NOT USING OFFSET: cannot open the file\n"
-msgstr "SIN USAR COMPENSACIÓN: no se puede abrir el fichero\n"
+#: ../src/gui/callbacks.c:3904
+msgid "NOT USING FLAT: image dimensions are different"
+msgstr "SIN USAR IMAGEN PLANA: las medidas de la imagen son diferentes"
 
-#: ../src/gui/callbacks.c:3894
-msgid "NOT USING OFFSET: number of channels is different"
-msgstr "SIN USAR COMPENSACIÓN: el número de canales es diferente"
+#: ../src/gui/callbacks.c:3909
+msgid "NOT USING FLAT: cannot open the file\n"
+msgstr "SIN USAR IMAGEN PLANA: no se puede abrir el fichero\n"
 
-#: ../src/gui/callbacks.c:3988
+#: ../src/gui/callbacks.c:3996
 msgid "Error in preprocessing."
 msgstr "Error en el preprocesado."
 
-#: ../src/gui/callbacks.c:4065
+#: ../src/gui/callbacks.c:4061
 #, c-format
 msgid "Selected %s sequence %s..."
 msgstr "Seleccionada %s secuencia %s..."
 
-#: ../src/gui/callbacks.c:4134
+#: ../src/gui/callbacks.c:4130
 msgid "Searching for sequences in the current working directory..."
 msgstr "Buscando secuencias en el directorio de trabajo actual..."
 
-#: ../src/gui/callbacks.c:4373
-msgid ""
-"Background cannot be extracted from itself. Please, click on Show Image\n"
-msgstr ""
-"No se puede extraer el fondo de sí mismo. Por favor haga clic en Mostrar "
-"Imagen\n"
-
-#: ../src/gui/callbacks.c:4395
-msgid "Please, apply correction on the image by clicking on Show Image\n"
-msgstr ""
-"Por favor, aplique la corrección en la imagen clicando en Mostrar Imagen\n"
-
-#: ../src/gui/callbacks.c:4417
-msgid "Subtraction done ...\n"
-msgstr "Resta realizada ...\n"
-
-#: ../src/gui/callbacks.c:4424
-msgid "Division done ...\n"
-msgstr "División realizada ...\n"
-
-#: ../src/gui/callbacks.c:4597
-msgid "Load an image first, aborted.\n"
-msgstr "Cargue primero una imagen, abortado.\n"
-
-#: ../src/gui/callbacks.c:4627
-msgid "The file stars.lst has been created.\n"
-msgstr "Se ha creado el archivo stars.lst.\n"
-
-#: ../src/gui/callbacks.c:4704 ../src/gui/callbacks.c:4752
+#: ../src/gui/callbacks.c:4417 ../src/gui/callbacks.c:4465
 msgid "Current selection is too large"
 msgstr "La selección actual es demasiado grande"
 
-#: ../src/gui/callbacks.c:4705 ../src/gui/callbacks.c:4753
+#: ../src/gui/callbacks.c:4418 ../src/gui/callbacks.c:4466
 msgid "To determine the PSF, please make a selection around a star."
 msgstr ""
 "Para determinar el PSF, por favor realice una selección alrededor de una "
 "estrella."
 
-#: ../src/gui/callbacks.c:4717
+#: ../src/gui/callbacks.c:4430
 #, c-format
 msgid ""
 "Centroid Coordinates:\n"
@@ -6317,37 +6456,111 @@
 "RMSE:\n"
 "\t\tRMSE=%.3e"
 
-#: ../src/gui/callbacks.c:4734
+#: ../src/gui/callbacks.c:4447
 msgid "PSF for the sequence only applies on sequences"
 msgstr "El PSF de la secuencia sólo es aplicable en secuencias"
 
-#: ../src/gui/callbacks.c:4735
+#: ../src/gui/callbacks.c:4448
 msgid "Please load a sequence before trying to apply the PSF for the sequence."
 msgstr ""
 "Por favor cargue una secuencia antes de intentar aplicar el PSF a la "
 "secuencia."
 
-#: ../src/gui/callbacks.c:4799
+#: ../src/gui/callbacks.c:4512
 msgid "FFT does not work with sequences !\n"
 msgstr "¡La FFT no funciona con secuencias!\n"
 
-#: ../src/gui/callbacks.c:4805
+#: ../src/gui/callbacks.c:4518
 msgid "Open an image first !\n"
 msgstr "¡Abra una imagen primero!\n"
 
-#: ../src/gui/callbacks.c:4830
+#: ../src/gui/callbacks.c:4539
 msgid "Select magnitude and phase before !\n"
 msgstr "¡Seleccione magnitud y fase primero!\n"
 
-#: ../src/gui/message_dialog.c:160
+#: ../src/gui/histogram.c:176
+msgid "Gray channel"
+msgstr "Canal gris"
+
+#: ../src/gui/message_dialog.c:185
 msgid "_Do not show this dialog again"
 msgstr "_No volver a mostrar este diálogo"
 
-#: ../src/gui/plot.c:183 ../src/gui/plot.c:640
+#: ../src/gui/open_dialog.c:66 ../src/gui/save_dialog.c:58
+msgid "FITS Files (*.fit, *.fits, *.fts)"
+msgstr "Ficheros FITS (*.fit, *.fits, *.fts)"
+
+#: ../src/gui/open_dialog.c:94
+msgid "RAW DSLR Camera Files"
+msgstr "Ficheros RAW de cámaras DSLR"
+
+#: ../src/gui/open_dialog.c:108
+msgid "Graphics Files (*.bmp"
+msgstr "Ficheros gráficos (*.bmp)"
+
+#. NETPBM FILES
+#: ../src/gui/open_dialog.c:134 ../src/gui/save_dialog.c:81
+msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
+msgstr "Ficheros Netpbm (*.ppm, *.pnm, *.pgm)"
+
+#. IRIS FILES
+#: ../src/gui/open_dialog.c:137
+msgid "IRIS PIC Files (*.pic)"
+msgstr "Ficheros IRIS PIC (*.pic)"
+
+#. SER FILES
+#: ../src/gui/open_dialog.c:140
+msgid "SER files (*.ser)"
+msgstr "FIcheros SER (*.ser)"
+
+#: ../src/gui/open_dialog.c:177
+msgid "Film Files (*.avi, *.mpg, ...)"
+msgstr "Ficheros de película (*.avi, *.mpg, ...)"
+
+#: ../src/gui/open_dialog.c:191
+msgid "All supported files"
+msgstr "Todos los ficheros soportados"
+
+#: ../src/gui/photometric_cc.c:84
+msgid "Photometric Color Calibration"
+msgstr "Calibración de color fotométrica"
+
+#: ../src/gui/photometric_cc.c:239
+#, c-format
+msgid "Applying aperture photometry to %d stars.\n"
+msgstr "Aplicando apertura fotométrica a %d estrellas.\n"
+
+#: ../src/gui/photometric_cc.c:285
+#, c-format
+msgid "%d stars excluded from the calculation.\n"
+msgstr "%d estrellas excluidas del cálculo.\n"
+
+#: ../src/gui/photometric_cc.c:288
+msgid "No valid stars found.\n"
+msgstr "No se han encontrado estrellas válidas.\n"
+
+#: ../src/gui/photometric_cc.c:432
+#, c-format
+msgid "Normalizing on %s channel.\n"
+msgstr "Normalización en el canal %s.\n"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "red"
+msgstr "rojo"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "green"
+msgstr "verde"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "blue"
+msgstr "azul"
+
+#: ../src/gui/plot.c:183 ../src/gui/plot.c:642
 msgid "Frames"
 msgstr "Frames"
 
-#: ../src/gui/plot.c:278
+#: ../src/gui/plot.c:279
 msgid ""
 "Please consider to install it before trying to plot a graph of a variable "
 "star.\n"
@@ -6355,74 +6568,134 @@
 "Por favor considere instalarlo antes de intentar dibujar una gráfica de una "
 "estrella variable.\n"
 
-#: ../src/gui/plot.c:281
+#: ../src/gui/plot.c:282
 msgid "Gnuplot is unavailable"
 msgstr "GNUPlot no disponible"
 
-#: ../src/gui/plot.c:377
+#: ../src/gui/plot.c:379
 #, c-format
 msgid "%s has been saved.\n"
 msgstr "Se ha guardado %s.\n"
 
-#: ../src/gui/plot.c:378 ../src/gui/plot.c:439
+#: ../src/gui/plot.c:380 ../src/gui/plot.c:441
 msgid "Information"
 msgstr "Información"
 
-#: ../src/gui/plot.c:382 ../src/gui/plot.c:442
+#: ../src/gui/plot.c:384 ../src/gui/plot.c:444
 msgid "Something went wrong while saving plot"
 msgstr "Algo fue mal al guardar el gráfico"
 
-#: ../src/gui/plot.c:438
+#: ../src/gui/plot.c:440
 #, c-format
 msgid "%s.csv has been saved.\n"
 msgstr "Se ha guardado el fichero %s.csv.\n"
 
-#: ../src/gui/plot.c:566
+#: ../src/gui/plot.c:568
 msgid "Quality"
 msgstr "Calidad"
 
-#: ../src/gui/plot.c:722
+#: ../src/gui/plot.c:726
 msgid "Star roundness (1 is round)"
 msgstr "Redondez de la estrella (1 es redondo)"
 
-#: ../src/gui/plot.c:732
+#: ../src/gui/plot.c:736
 msgid "Star magnitude (absolute)"
 msgstr "Magnitud de la estrella (absoluta)"
 
-#: ../src/gui/plot.c:734
+#: ../src/gui/plot.c:738
 msgid "Star magnitude (relative, use setmag)"
 msgstr "Magnitud de la estrella (relativa, use setmag)"
 
-#: ../src/gui/plot.c:737
+#: ../src/gui/plot.c:741
 msgid "Background value"
 msgstr "Valor de fondo"
 
-#: ../src/gui/plot.c:740
+#: ../src/gui/plot.c:744
 msgid "Star position on X axis"
 msgstr "Posición de la estrella en el eje X"
 
-#: ../src/gui/plot.c:743
+#: ../src/gui/plot.c:747
 msgid "Star position on Y axis"
 msgstr "Posición de la estrella en el eje Y"
 
-#: ../src/gui/progress_and_log.c:227
+#: ../src/gui/progress_and_log.c:242
 msgid "Execution time"
 msgstr "Tiempo de ejecución"
 
-#: ../src/gui/progress_and_log.c:237
+#: ../src/gui/progress_and_log.c:258
+#, c-format
+msgid "%s: %d h %02d min %.2d s.\n"
+msgstr "%s: %d h %02d min %.2d s.\n"
+
+#: ../src/gui/progress_and_log.c:263
+#, c-format
+msgid "%s: %d min %02d s.\n"
+msgstr "%s: %d min %02d s.\n"
+
+#: ../src/gui/progress_and_log.c:267
+#, c-format
+msgid "%s: %.2lf ms.\n"
+msgstr "%s: %.2lf ms.\n"
+
+#: ../src/gui/progress_and_log.c:269
+#, c-format
+msgid "%s: %.2lf s.\n"
+msgstr "%s: %.2lf s.\n"
+
+#: ../src/gui/PSF_list.c:214
+msgid "Stars must have the same units."
+msgstr "Las estrellas deben tener las mismas unidades."
+
+#: ../src/gui/PSF_list.c:228
 #, c-format
-msgid "%s: %d min %.2d s.\n"
-msgstr "%s: %d min %.2d s.\n"
+msgid ""
+"Average Gaussian PSF\n"
+"\n"
+"N:\t%d stars\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Angle:\t%.2f deg\n"
+"rmse:\t%.3e\n"
+msgstr ""
+"PSF Gausiano medio\n"
+"\n"
+"N:\t%d estrellas\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"ATMMx:\t%.2f%s\n"
+"ATMMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Ángulo:\t%.2f deg\n"
+"rmse:\t%.3e\n"
 
-#: ../src/gui/progress_and_log.c:241
+#: ../src/gui/PSF_list.c:233
+msgid "Average Star Data"
+msgstr "Media de datos de estrellas"
+
+#: ../src/gui/PSF_list.c:261
 #, c-format
-msgid "%s: %.2f ms.\n"
-msgstr "%s: %.2f ms.\n"
+msgid "%d stars"
+msgstr "%d estrellas"
 
-#: ../src/gui/progress_and_log.c:243
+#: ../src/gui/PSF_list.c:266
 #, c-format
-msgid "%s: %.2f s.\n"
-msgstr "%s: %.2f s.\n"
+msgid "Star %d of %d"
+msgstr "Estrella %d de %d"
+
+#: ../src/gui/PSF_list.c:311
+msgid "The file stars.lst has been created.\n"
+msgstr "Se ha creado el archivo stars.lst.\n"
+
+#: ../src/gui/PSF_list.c:318
+msgid "Star list file (*.lst)"
+msgstr "Fichero de listado de estrellas (*.lst)"
+
+#: ../src/gui/PSF_list.c:491
+msgid "Load an image first, aborted.\n"
+msgstr "Cargue primero una imagen, abortado.\n"
 
 #: ../src/gui/registration_preview.c:66
 #, c-format
@@ -6435,64 +6708,60 @@
 
 #. GRAPHICS FILES
 #. BMP FILES
-#: ../src/gui/save_dialog.c:66
+#: ../src/gui/save_dialog.c:63
 msgid "BMP Files (*.bmp)"
 msgstr "Archivos BMP (*.bmp)"
 
-#: ../src/gui/save_dialog.c:69
+#: ../src/gui/save_dialog.c:66
 msgid "JPEG Files (*.jpg, *.jpeg)"
 msgstr "Archivos JPEG (*.jpg, *.jpeg)"
 
-#: ../src/gui/save_dialog.c:74
+#: ../src/gui/save_dialog.c:71
 msgid "PNG Files (*.png)"
 msgstr "Archivos PNG (*.png)"
 
-#: ../src/gui/save_dialog.c:79
+#: ../src/gui/save_dialog.c:76
 msgid "TIFF Files (*.tif, *.tiff)"
 msgstr "Ficheros TIFF (*.tif, *.tiff)"
 
-#: ../src/gui/save_dialog.c:197 ../src/gui/save_dialog.c:508
+#: ../src/gui/save_dialog.c:196 ../src/gui/save_dialog.c:516
 msgid "Saving BMP"
 msgstr "Guardando BMP"
 
-#: ../src/gui/save_dialog.c:201 ../src/gui/save_dialog.c:466
+#: ../src/gui/save_dialog.c:200 ../src/gui/save_dialog.c:474
 msgid "Saving PNG"
 msgstr "Guardando PNG"
 
-#: ../src/gui/save_dialog.c:205 ../src/gui/save_dialog.c:487
+#: ../src/gui/save_dialog.c:204 ../src/gui/save_dialog.c:495
 msgid "Saving Netpbm"
 msgstr "Guardando NetPBM"
 
-#: ../src/gui/save_dialog.c:209 ../src/gui/save_dialog.c:528
+#: ../src/gui/save_dialog.c:208 ../src/gui/save_dialog.c:536
 msgid "Saving JPG"
 msgstr "Guardando JPG"
 
-#: ../src/gui/save_dialog.c:213 ../src/gui/save_dialog.c:444
+#: ../src/gui/save_dialog.c:212 ../src/gui/save_dialog.c:452
 msgid "Saving TIFF"
 msgstr "Guardando TIFF"
 
-#: ../src/gui/save_dialog.c:220 ../src/gui/save_dialog.c:420
+#: ../src/gui/save_dialog.c:219 ../src/gui/save_dialog.c:428
 msgid "Saving FITS"
 msgstr "Guardando FITS"
 
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Save"
-msgstr "_Guardar"
-
-#: ../src/gui/save_dialog.c:239
-msgid "Save File"
-msgstr "Guardar archivo"
+#: ../src/gui/save_dialog.c:298
+msgid "File saving failed. Check the logs for more info."
+msgstr "Error al guardar fichero. Revise los logs para más información."
 
-#: ../src/gui/save_dialog.c:386
+#: ../src/gui/save_dialog.c:395
 msgid "This type of file is not handled. Should not happen"
 msgstr "Este tipo de archivo no está soportado. No debería ocurrir"
 
-#: ../src/gui/script_menu.c:215
+#: ../src/gui/script_menu.c:220
 #, c-format
-msgid "Searching scripts in: %s...\n"
-msgstr "Iniciando scripts en: %s...\n"
+msgid "Searching scripts in: \"%s\"...\n"
+msgstr "Buscando scripts en: %s...\n"
 
-#: ../src/gui/script_menu.c:227
+#: ../src/gui/script_menu.c:232
 #, c-format
 msgid "Loading script: %s\n"
 msgstr ""
@@ -6507,16 +6776,16 @@
 msgid "Please go to <a href=\""
 msgstr "Por favor vaya a <a href=\""
 
-#: ../src/gui/sequence_list.c:197
+#: ../src/gui/sequence_list.c:200
 #, c-format
 msgid "%s image %d in sequence %s\n"
 msgstr "%s imagen %d en secuencia %s\n"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "excluding"
 msgstr "excluyendo"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "including"
 msgstr "incluyendo"
 
@@ -6564,27 +6833,27 @@
 msgid "normalization"
 msgstr "normalización"
 
-#: ../src/gui/statistics_list.c:288
+#: ../src/gui/statistics_list.c:291
 #, c-format
 msgid "Image %d/%d from the sequence %s"
 msgstr "Imagen %d%d de la secuencia %s"
 
-#: ../src/gui/statistics_list.c:291
+#: ../src/gui/statistics_list.c:294
 #, c-format
 msgid "unknown image"
 msgstr "imagen desconocida"
 
-#: ../src/gui/statistics_list.c:297
+#: ../src/gui/statistics_list.c:300
 #, c-format
 msgid "Size of selection in pixel: (%d,%d)"
 msgstr "Tamaño de la selección en píxeles: (%d,%d)"
 
-#: ../src/gui/statistics_list.c:300
+#: ../src/gui/statistics_list.c:303
 #, c-format
 msgid "No selection"
 msgstr "Sin selección"
 
-#: ../src/io/conversion.c:239
+#: ../src/io/conversion.c:241
 msgid ""
 "Saving to 3 FITS files cannot be done because the source image does not have "
 "three channels\n"
@@ -6592,19 +6861,15 @@
 "No se puede guardar a archivos 3 FITs porque la imagen original no tiene "
 "tres canales\n"
 
-#: ../src/io/conversion.c:338
-msgid "BMP images, "
-msgstr "Imágenes BMP, "
-
-#: ../src/io/conversion.c:340
+#: ../src/io/conversion.c:343
 msgid "PIC images (IRIS), "
 msgstr "Imágenes PIC (IRIS), "
 
-#: ../src/io/conversion.c:342
+#: ../src/io/conversion.c:345
 msgid "PGM and PPM binary images"
 msgstr "Imágenes binarias PGM y PPM"
 
-#: ../src/io/conversion.c:366
+#: ../src/io/conversion.c:369
 msgid "RAW images"
 msgstr "Imágenes RAW"
 
@@ -6632,16 +6897,16 @@
 msgid "PNG images"
 msgstr "Imágenes PNG"
 
-#: ../src/io/conversion.c:424
+#: ../src/io/conversion.c:421
 #, c-format
 msgid "Supported file types: %s\n"
 msgstr "Tipos de archivo soportados: %s\n"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid "Invalid char"
 msgstr "Caracter no válido"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid ""
 "Please remove invalid char in the sequence name before trying to convert "
 "images into a new sequence again."
@@ -6649,20 +6914,20 @@
 "Por favor borre el caracter en el nombre de la secuencia antes de intentar "
 "convertir las imágenes en una nueva secuencia."
 
-#: ../src/io/conversion.c:534
+#: ../src/io/conversion.c:540
 #, c-format
 msgid "A file named %s already exists. Do you want to replace it?\n"
 msgstr "Un fichero llamado %s ya existe. ¿Desea sobreescribirlo?\n"
 
-#: ../src/io/conversion.c:536
+#: ../src/io/conversion.c:542
 msgid "The file already exists. Replacing it will overwrite its contents."
 msgstr "El fichero ya existe. Al reemplazarlo se sobrescribirá su contenido."
 
-#: ../src/io/conversion.c:562 ../src/io/conversion.c:567
+#: ../src/io/conversion.c:568 ../src/io/conversion.c:574
 msgid "A conflict has been detected."
 msgstr "Se ha detectado un conflicto."
 
-#: ../src/io/conversion.c:563
+#: ../src/io/conversion.c:569
 msgid ""
 "The Debayer option is not allowed in SER conversion, please uncheck the "
 "option."
@@ -6670,7 +6935,7 @@
 "La opción Debayer no se permite en la converisón SER, por favor desmarque la "
 "opción."
 
-#: ../src/io/conversion.c:568
+#: ../src/io/conversion.c:575
 msgid ""
 "The Multiple SER option is not allowed in SER conversion, please uncheck the "
 "option."
@@ -6678,29 +6943,29 @@
 "Las opciones SER Múltiples no se permiten en la conversión SER, por favor "
 "desmarque la opción."
 
-#: ../src/io/conversion.c:638
+#: ../src/io/conversion.c:655
 msgid ""
 "SER output will take precedence over the one-channel per image creation "
 "option.\n"
 msgstr ""
 "La salida SER tendrá prioridad sobre la opción crear un canal por imagen.\n"
 
-#: ../src/io/conversion.c:644 ../src/io/conversion.c:696
-#: ../src/io/sequence.c:1281 ../src/io/sequence_export.c:104
+#: ../src/io/conversion.c:661 ../src/io/conversion.c:713
+#: ../src/io/sequence.c:1308 ../src/io/sequence_export.c:105
 msgid "Creating the SER file failed, aborting.\n"
 msgstr "Creación del archivo SER fallida, abortando.\n"
 
-#: ../src/io/conversion.c:661 ../src/io/conversion.c:662
+#: ../src/io/conversion.c:678 ../src/io/conversion.c:679
 #, c-format
 msgid "Converting %s..."
 msgstr "Convirtiendo %s..."
 
-#: ../src/io/conversion.c:668
+#: ../src/io/conversion.c:685
 #, c-format
 msgid "Filetype is not supported, cannot convert: %s\n"
 msgstr "No se soporta el tipo de fichero, imposible convertir: %s\n"
 
-#: ../src/io/conversion.c:669
+#: ../src/io/conversion.c:686
 #, c-format
 msgid ""
 "File extension '%s' is not supported.\n"
@@ -6719,28 +6984,28 @@
 "soportados, puede notificar a los desarrolladores que la extensión que está "
 "probando deba reconocerse para este tipo de archivos."
 
-#: ../src/io/conversion.c:688
+#: ../src/io/conversion.c:705
 #, c-format
 msgid "Error while opening film %s, aborting.\n"
 msgstr "Error abriendo película %s, abortando.\n"
 
-#: ../src/io/conversion.c:708 ../src/io/conversion.c:774
+#: ../src/io/conversion.c:725 ../src/io/conversion.c:791
 #, c-format
 msgid "Error while reading frame %d from %s, aborting.\n"
 msgstr "Error leyendo frame %d de %s, abortando.\n"
 
-#: ../src/io/conversion.c:720 ../src/io/conversion.c:786
-#: ../src/io/conversion.c:813 ../src/io/sequence.c:1311
-#: ../src/io/sequence_export.c:317
+#: ../src/io/conversion.c:737 ../src/io/conversion.c:803
+#: ../src/io/conversion.c:830 ../src/io/sequence.c:1338
+#: ../src/io/sequence_export.c:323
 msgid "Error while converting to SER (no space left?)\n"
 msgstr "Error convirtiendo a SER (¿sin espacio?)\n"
 
-#: ../src/io/conversion.c:728 ../src/io/conversion.c:794
-#: ../src/io/conversion.c:819
+#: ../src/io/conversion.c:745 ../src/io/conversion.c:811
+#: ../src/io/conversion.c:836
 msgid "Error while converting to FITS (no space left?)\n"
 msgstr "Error convirtiendo a FITS (¿sin espacio?)\n"
 
-#: ../src/io/conversion.c:744
+#: ../src/io/conversion.c:761
 msgid ""
 "Joining SER files is only possible with a list only containing SER files. "
 "Please, remove non SER files.\n"
@@ -6748,25 +7013,25 @@
 "Sólo es posible unir ficheros SER con una lista que sólo contenga ficheros "
 "SER. Por favor elimine los ficheros no SER.\n"
 
-#: ../src/io/conversion.c:753
+#: ../src/io/conversion.c:770
 #, c-format
 msgid "Error while opening ser file %s, aborting.\n"
 msgstr "Error abriendo fichero SER %s, abortando.\n"
 
-#: ../src/io/conversion.c:761
+#: ../src/io/conversion.c:778
 msgid "Input SER files must have the same size to be joined.\n"
 msgstr ""
 "Los ficheros SER de entrada deben tener el mismo tamaño para unirlos.\n"
 
-#: ../src/io/conversion.c:860
+#: ../src/io/conversion.c:875
 msgid "Cannot perform debayering on image with more than one channel\n"
 msgstr "No se puede hacer el debayer en una imagen con más de un canal\n"
 
-#: ../src/io/conversion.c:873 ../src/io/ser.c:827 ../src/io/ser.c:1033
+#: ../src/io/conversion.c:888 ../src/io/ser.c:829 ../src/io/ser.c:1039
 msgid "No Bayer pattern found in the header file.\n"
 msgstr "No se ha encontrado patrón Bayer en el fichero cabecera.\n"
 
-#: ../src/io/conversion.c:876 ../src/io/ser.c:831 ../src/io/ser.c:1037
+#: ../src/io/conversion.c:891 ../src/io/ser.c:833 ../src/io/ser.c:1043
 #, c-format
 msgid ""
 "Bayer pattern found in header (%s) is different from Bayer pattern in "
@@ -6775,20 +7040,24 @@
 "El patrón Bayer encontrado en la cabecera (%s) es diferente del patrón Bayer "
 "en las opciones (%s). Sobrescribiendo configuración.\n"
 
-#: ../src/io/conversion.c:885
+#: ../src/io/conversion.c:900
 msgid "XTRANS Sensor detected. Using special algorithm.\n"
 msgstr "Detectado sensor XTRANS. Usando algoritmo especial.\n"
 
-#: ../src/io/conversion.c:890
+#: ../src/io/conversion.c:905
 #, c-format
 msgid "Filter Pattern: %s\n"
 msgstr "Patrón de archivo: %s\n"
 
-#: ../src/io/conversion.c:894
+#: ../src/io/conversion.c:909
+msgid "The FITS file is being normalized to 16-bit\n"
+msgstr "Se está normalizando el fichero FITS a 16 bits\n"
+
+#: ../src/io/conversion.c:913
 msgid "Cannot perform debayering\n"
 msgstr "No se puede realizar el debayer\n"
 
-#: ../src/io/conversion.c:944
+#: ../src/io/conversion.c:963
 msgid ""
 "Requested converting a sequence file to single FITS image, should not "
 "happen\n"
@@ -6797,61 +7066,74 @@
 "ocurrir\n"
 
 #. when the ifdefs are not compiled, default happens!
-#: ../src/io/conversion.c:949
+#: ../src/io/conversion.c:968
 #, c-format
 msgid "Error opening %s: file type not supported.\n"
 msgstr "Error abriendo %s: tipo de archivo no soportado.\n"
 
-#: ../src/io/films.c:251
+#: ../src/io/conversion.c:1109
+#, c-format
+msgid "%d file(s) were ignored while drag and drop\n"
+msgstr "%d fichero(s) ignorados mientras se hacía arrastrar y soltar\n"
+
+#: ../src/io/conversion.c:1111
+msgid ""
+"Files with unknown extension cannot be dropped in this area. Therefore they "
+"are ignored."
+msgstr ""
+"Los ficheros con extensión desconocida no se pueden depositar en este área. "
+"Por lo tanto se ignoran."
+
+#: ../src/io/films.c:252
 msgid "FILM ERROR: incompatible format\n"
 msgstr "ERROR en PELíCULA: formato no compatible\n"
 
-#: ../src/io/image_format_fits.c:184
+#: ../src/io/image_format_fits.c:187
 #, c-format
-msgid "Loaded FITS file has a BSCALE different than 1 (%lf)\n"
-msgstr "El fichero FITS tiene un BSCALE distinto de 1 (%lf)\n"
+msgid "Loaded FITS file has a BSCALE different than 1 (%f)\n"
+msgstr "El fichero FITS cargado tiene un BSCALE distinto de 1 (%f)\n"
 
-#: ../src/io/image_format_fits.c:370
+#: ../src/io/image_format_fits.c:394
 #, c-format
 msgid "FITS error: %s\n"
 msgstr "Error FITS: %s\n"
 
-#: ../src/io/image_format_fits.c:437
+#: ../src/io/image_format_fits.c:461
 msgid "Unknown FITS data format in internal conversion\n"
 msgstr "Datos FITS desconocidos en la conversión interna\n"
 
-#: ../src/io/image_format_fits.c:517 ../src/io/image_format_fits.c:594
+#: ../src/io/image_format_fits.c:541 ../src/io/image_format_fits.c:617
 #, c-format
 msgid "FITS image format %d is not supported by Siril.\n"
 msgstr "El formato de imagen  FITS %d no está soportado Siril.\n"
 
-#: ../src/io/image_format_fits.c:522
+#: ../src/io/image_format_fits.c:546
 #, c-format
 msgid "Fitsio error reading data, file: %s.\n"
 msgstr "FITSIO error leyendo datos, fichero: %s.\n"
 
-#: ../src/io/image_format_fits.c:880
+#: ../src/io/image_format_fits.c:898
 #, c-format
 msgid "%s.[any_allowed_extension] not found.\n"
 msgstr "%s.[any_allowed_extension] no encontrado.\n"
 
-#: ../src/io/image_format_fits.c:887
+#: ../src/io/image_format_fits.c:905
 #, c-format
 msgid ""
 "The file %s is not a FITS file or doesn't exists with FITS extensions.\n"
 msgstr "El archivo %s no es FITS o no existe con extensiones FITS.\n"
 
-#: ../src/io/image_format_fits.c:909
+#: ../src/io/image_format_fits.c:927
 #, c-format
 msgid "FITSIO error getting image parameters, file %s.\n"
 msgstr "Error FITSIO obteniendo parámetros de imagen, archivo %s.\n"
 
-#: ../src/io/image_format_fits.c:945
+#: ../src/io/image_format_fits.c:963
 #, c-format
 msgid "Unsupported FITS image with %ld channels.\n"
 msgstr "Imagen FITS no soportada con %ld canales.\n"
 
-#: ../src/io/image_format_fits.c:963
+#: ../src/io/image_format_fits.c:981
 msgid ""
 "FITS images with 64 bits signed integer per pixel.channel are not "
 "supported.\n"
@@ -6859,33 +7141,33 @@
 "Las imágenes FITS con enteros con signo de 64bits por píxeles. No soportan "
 "canales.\n"
 
-#: ../src/io/image_format_fits.c:1003
+#: ../src/io/image_format_fits.c:1022
 #, c-format
 msgid "Reading FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Leyendo FITS: archivo %s, %ld capa(s), %ux%u píxeles\n"
 
-#: ../src/io/image_format_fits.c:1092
+#: ../src/io/image_format_fits.c:1111
 #, c-format
 msgid "FITS read partial: there is no layer %d in the image %s\n"
 msgstr "Lectura parcial FITS: no existe la capa %d en la imagen %s\n"
 
-#: ../src/io/image_format_fits.c:1100
+#: ../src/io/image_format_fits.c:1119
 #, c-format
 msgid "Unsupported FITS image format (%ld axes).\n"
 msgstr "Imagen FITS con formato no soportado (%ld ejes).\n"
 
-#: ../src/io/image_format_fits.c:1149
+#: ../src/io/image_format_fits.c:1168
 #, c-format
 msgid "Loaded partial FITS file %s\n"
 msgstr "Cargado archivo FITS parcial %s\n"
 
-#: ../src/io/image_format_fits.c:1275
+#: ../src/io/image_format_fits.c:1300
 #, c-format
 msgid "ERROR: trying to save a FITS image with an unsupported format (%d).\n"
 msgstr ""
 "ERROR: intentando guardar imagen FITS con un formato no soportado (%d).\n"
 
-#: ../src/io/image_format_fits.c:1286
+#: ../src/io/image_format_fits.c:1311
 #, c-format
 msgid "Saving FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Guardando archivo FITS: archivo %s, %ld capa(s), %ux%u píxeles\n"
@@ -6916,7 +7198,7 @@
 msgstr "Guardando archivo BMP: archivo %s, %ld capa(s), %ux%u píxeles\n"
 
 #: ../src/io/image_formats_internal.c:410
-#: ../src/io/image_formats_internal.c:841
+#: ../src/io/image_formats_internal.c:837
 msgid "Sorry but Siril cannot open this file.\n"
 msgstr "Lo sentimos, Siril no puede abrir este tipo de archivos.\n"
 
@@ -6960,28 +7242,28 @@
 msgid "Wrong magic cookie in PIC file. This image is not supported.\n"
 msgstr "Cookie mágica errónea en archivo PIC. Esta imagen no está soportada.\n"
 
-#: ../src/io/image_formats_internal.c:805
+#: ../src/io/image_formats_internal.c:801
 #, c-format
 msgid "Sorry but Siril cannot open the PIC file: %s.\n"
 msgstr "Lo sentimos pero Siril no puede abrir el archivo PIC: %s.\n"
 
-#: ../src/io/image_formats_internal.c:826
+#: ../src/io/image_formats_internal.c:822
 msgid "Cannot Read the data\n"
 msgstr "No se pueden leer los datos\n"
 
-#: ../src/io/image_formats_internal.c:845
+#: ../src/io/image_formats_internal.c:841
 #, c-format
 msgid "Reading PIC: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Leyendo archivo PIC: archivo %s, %ldcapa(s), %ux%u píxeles\n"
 
 #. removing left white spaces if exist
-#: ../src/io/image_formats_internal.c:854
+#: ../src/io/image_formats_internal.c:849
 #, c-format
 msgid "Date (of observation): %s\n"
 msgstr "Fecha (de observación): %s\n"
 
 #. removing left white spaces if exist
-#: ../src/io/image_formats_internal.c:858
+#: ../src/io/image_formats_internal.c:853
 #, c-format
 msgid "Time (of observation): %s\n"
 msgstr "Hora (de observación): %s\n"
@@ -7061,44 +7343,44 @@
 msgid "Saving PNG: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Guardando archivo PNG: %s, %ld capa(s), %ux%u píxeles\n"
 
-#: ../src/io/image_formats_libraries.c:896
+#: ../src/io/image_formats_libraries.c:942
 #, c-format
 msgid "Error in libraw %s\n"
 msgstr "Error en libraw %s\n"
 
-#: ../src/io/image_formats_libraries.c:903
+#: ../src/io/image_formats_libraries.c:949
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%gs)\n"
 msgstr "Decodificando %s archivo %s (ISO=%g, Exposición=%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:906
+#: ../src/io/image_formats_libraries.c:952
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%gs)\n"
 msgstr "Decodificando %s archivo %s (ISO=%g, Exposición=1%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:926
-#: ../src/io/image_formats_libraries.c:935
+#: ../src/io/image_formats_libraries.c:972
+#: ../src/io/image_formats_libraries.c:981
 #, c-format
 msgid "Daylight multipliers: %f, %f, %f\n"
 msgstr "Multiplicadores de luz día: %f, %f, %f\n"
 
-#: ../src/io/image_formats_libraries.c:942
+#: ../src/io/image_formats_libraries.c:988
 msgid "Bilinear interpolation...\n"
 msgstr "Interpolación bilineal...\n"
 
-#: ../src/io/image_formats_libraries.c:946
+#: ../src/io/image_formats_libraries.c:992
 msgid "VNG interpolation...\n"
 msgstr "Interpolación VNG...\n"
 
-#: ../src/io/image_formats_libraries.c:950
+#: ../src/io/image_formats_libraries.c:996
 msgid "PPG interpolation...\n"
 msgstr "Interpolación PPG...\n"
 
-#: ../src/io/image_formats_libraries.c:955
+#: ../src/io/image_formats_libraries.c:1001
 msgid "AHD interpolation...\n"
 msgstr "Interpolación AHD...\n"
 
-#: ../src/io/image_formats_libraries.c:1115
+#: ../src/io/image_formats_libraries.c:1165
 msgid ""
 "Siril cannot open this file in CFA mode (no data available). Try to switch "
 "into RGB.\n"
@@ -7106,22 +7388,22 @@
 "Siril no puede abrir este archivo en modo CFA (no hay datos disponibles). "
 "Pruebe a cambiar a RGB.\n"
 
-#: ../src/io/image_formats_libraries.c:1142
+#: ../src/io/image_formats_libraries.c:1193
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%0.1f sec)\n"
 msgstr "Decodificando %s archivo %s (ISO=%g, Exposición=1%0.1f s)\n"
 
-#: ../src/io/image_formats_libraries.c:1145
+#: ../src/io/image_formats_libraries.c:1196
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%0.1f sec)\n"
 msgstr "Decodificando %s archivo %s (ISO=%g, Exposición=%0.1f s)\n"
 
-#: ../src/io/image_formats_libraries.c:1168
+#: ../src/io/image_formats_libraries.c:1219
 #, c-format
 msgid "CFA pattern: %s\n"
 msgstr "Patrón CFA: %s\n"
 
-#: ../src/io/image_formats_libraries.c:1238
+#: ../src/io/image_formats_libraries.c:1292
 #, c-format
 msgid "Reading RAW: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Leyendo archivo RAW: archivo %s, %ld capa(s), %ux%u píxeles\n"
@@ -7135,12 +7417,20 @@
 "tiene que ser múltiplo de 2, el fps y nombre de archivo no pueden estar "
 "vacíos, calidad entre 1 y 5."
 
-#: ../src/io/seqfile.c:428
+#: ../src/io/seqfile.c:123
+msgid ""
+"This sequence file was created by a version of siril that is newer than this "
+"one, it may not be loaded as expected\n"
+msgstr ""
+"El fichero de la secuencia se creó con una versión de Siril más moderna que "
+"esta, puede que no cargue como se espera\n"
+
+#: ../src/io/seqfile.c:461
 #, c-format
 msgid "The sequence file %s seems to be corrupted\n"
 msgstr "El archivo de secuencia %s parece estar corrupto\n"
 
-#: ../src/io/seqfile.c:439
+#: ../src/io/seqfile.c:472
 #, c-format
 msgid ""
 "Fixing the selection number in the .seq file (%d) to the actual value (%d) "
@@ -7149,21 +7439,19 @@
 "Fijando el número de la selección en el archivo .seq (%d) al valor actual "
 "(%d) (no guardado)\n"
 
-#: ../src/io/seqfile.c:447
+#: ../src/io/seqfile.c:480
 #, c-format
 msgid ""
-"%s: Using registration data from demosaiced layer %d (red is 0, green is 1, "
-"blue is 2)\n"
+"%s: Copying registration data from non-demosaiced layer to green layer\n"
 msgstr ""
-"%s: Usando datos de registro de la capa con demosaico %d (rojo es 0, verde "
-"es 1, azul es 2)\n"
+"%s: Copiando datos de registro de la capa sin demosaico a la capa verde\n"
 
-#: ../src/io/seqfile.c:465
+#: ../src/io/seqfile.c:495
 #, c-format
 msgid "Could not load sequence %s\n"
 msgstr "No se puede cargar la secuencia %s\n"
 
-#: ../src/io/seqfile.c:637
+#: ../src/io/seqfile.c:669
 #, c-format
 msgid ""
 "The sequence %s doesn't start at the frame number %d with the specified "
@@ -7172,83 +7460,92 @@
 "La secuencia %s no comienza en el frame %d con el índice de tamaño fijo "
 "especificado (%d). No se puede cargar.\n"
 
-#: ../src/io/sequence.c:168 ../src/io/sequence.c:301
+#: ../src/io/sequence.c:173 ../src/io/sequence.c:307
 msgid "Current working directory is not set, aborting.\n"
 msgstr "Directorio de trabajo actual no establecido, abortando.\n"
 
-#: ../src/io/sequence.c:264
+#: ../src/io/sequence.c:270
 msgid ""
 "Could not allocate more space for the large number of sequences found.\n"
 msgstr ""
 "Imposible alojar más espacio para el gran número de secuencias encontrado.\n"
 
-#: ../src/io/sequence.c:276
+#: ../src/io/sequence.c:282
 #, c-format
 msgid "sequence %d, found: %d to %d"
 msgstr "encontrada secuencia %d: %d de %d"
 
-#: ../src/io/sequence.c:436
+#: ../src/io/sequence.c:293
+#, c-format
+msgid ""
+"No sequence found, verify working directory or change FITS extension in "
+"settings (current is %s)\n"
+msgstr ""
+"No se encontró secuencia, verifique el directorio de trabajo o cambie la "
+"extensión FITS en los ajutes (actualmente es %s)\n"
+
+#: ../src/io/sequence.c:443
 #, c-format
 msgid "Sequence loaded: %s (%d->%d)\n"
 msgstr "Secuencia cargada: %s (%d->%d)\n"
 
-#: ../src/io/sequence.c:621
+#: ../src/io/sequence.c:609
 #, c-format
 msgid "%d from %s.ser"
 msgstr "%d de %s.ser"
 
-#: ../src/io/sequence.c:651
+#: ../src/io/sequence.c:639
 #, c-format
 msgid "Could not load image %d from sequence %s\n"
 msgstr "No se puede cargar la imagen %d de la secuencia %s\n"
 
-#: ../src/io/sequence.c:659 ../src/io/sequence.c:708
+#: ../src/io/sequence.c:647 ../src/io/sequence.c:696
 #, c-format
 msgid "Could not load frame %d from SER sequence %s\n"
 msgstr "No se puede cargar el frame %d de la secuencia SER %s\n"
 
-#: ../src/io/sequence.c:668 ../src/io/sequence.c:718
+#: ../src/io/sequence.c:656 ../src/io/sequence.c:707
 #, c-format
 msgid "Could not load frame %d from AVI sequence %s\n"
 msgstr "No se puede cargar el frame %d de la secuencia AVI %s\n"
 
-#: ../src/io/sequence.c:700
+#: ../src/io/sequence.c:688
 #, c-format
 msgid "Could not load partial image %d from sequence %s\n"
 msgstr "No se puede cargar la imagen parcial %d de la secuencia %s\n"
 
-#: ../src/io/sequence.c:786
+#: ../src/io/sequence.c:776
 msgid "This operation is not supported on AVI sequences (seq_open_image)\n"
 msgstr ""
 "Esta operación no está soportada para secuencias AVI (seq_open_image)\n"
 
-#: ../src/io/sequence.c:790
+#: ../src/io/sequence.c:780
 msgid ""
 "This operation is not supported on internal sequences (seq_open_image)\n"
 msgstr ""
 "Esta operación no está soportada para secuencias internas (seq_open_image)\n"
 
-#: ../src/io/sequence.c:1109
+#: ../src/io/sequence.c:1129
 #, c-format
 msgid "Closing sequence %s\n"
 msgstr "Cerrando la secuencia %s\n"
 
-#: ../src/io/sequence.c:1207
+#: ../src/io/sequence.c:1234
 msgid "internal sequence"
 msgstr "secuencia interna"
 
-#: ../src/io/sequence.c:1288
+#: ../src/io/sequence.c:1315
 msgid "Processing..."
 msgstr "Procesando..."
 
-#: ../src/io/sequence.c:1414
+#: ../src/io/sequence.c:1441
 #, c-format
 msgid "No star found in the area image %d around %d,%d (use a larger area?)\n"
 msgstr ""
 "No se han encontrado estrellas en la zona de imagen %d en torno a %d,%d "
 "(¿usar un area mayor?)\n"
 
-#: ../src/io/sequence.c:1418
+#: ../src/io/sequence.c:1445
 #, c-format
 msgid ""
 "No star found in the area image %d around %d,%d (use 'follow star' option?)\n"
@@ -7256,7 +7553,7 @@
 "No se han encontrado estrellas en la zona de imagen %d en torno a %d,%d "
 "(¿usar la opción 'seguimiento de estrellas'?)\n"
 
-#: ../src/io/sequence.c:1467
+#: ../src/io/sequence.c:1494
 msgid ""
 "Star analysis does not give consistent results when exposure changes across "
 "the sequence.\n"
@@ -7264,7 +7561,7 @@
 "El análisis de estrellas no proporciona resultados consistentes cuando la "
 "exposición cambia a lo largo de la secuencia.\n"
 
-#: ../src/io/sequence.c:1543
+#: ../src/io/sequence.c:1568
 msgid ""
 "The sequence analysis of the PSF will use a sliding selection area centred "
 "on the previous found star; this disables parallel processing.\n"
@@ -7272,7 +7569,7 @@
 "La secuencia de análisis de PSF usará un área deslizante centrada en la "
 "estrella encontrada anterior; esto deshabilita el proceso paralelo.\n"
 
-#: ../src/io/sequence.c:1545
+#: ../src/io/sequence.c:1570
 msgid ""
 "The sequence analysis of the PSF will use registration data to move the "
 "selection area for each image; this is compatible with parallel processing.\n"
@@ -7281,17 +7578,17 @@
 "área de selección en cada imagen; es compatible con procesado paralelo.\n"
 "\n"
 
-#: ../src/io/sequence.c:1567
+#: ../src/io/sequence.c:1592
 msgid "PSF on area"
 msgstr "PSF en el área"
 
-#: ../src/io/sequence_export.c:79
+#: ../src/io/sequence_export.c:80
 #, c-format
 msgid "Using registration information from layer %d to export sequence\n"
 msgstr ""
 "Usando información de registro de la capa %d para exportar la secuencia\n"
 
-#: ../src/io/sequence_export.c:124
+#: ../src/io/sequence_export.c:125
 msgid ""
 "MP4 output is not supported because siril was not compiled with ffmpeg "
 "support.\n"
@@ -7299,7 +7596,7 @@
 "La salida en MP4 no está soportada porque Siril no se compiló con soporte "
 "ffmpeg.\n"
 
-#: ../src/io/sequence_export.c:135
+#: ../src/io/sequence_export.c:136
 msgid ""
 "Film output needs to have a width that is a multiple of 32 and an even "
 "height, resizing selection.\n"
@@ -7307,40 +7604,40 @@
 "La salida de película necesita tener un ancho múltiplo de 32 y una altura "
 "incluso, cambiando la selección.\n"
 
-#: ../src/io/sequence_export.c:204
+#: ../src/io/sequence_export.c:211
 #, c-format
 msgid "image %d is excluded from export\n"
 msgstr "la imagen %d se ha excluido de la exportación\n"
 
-#: ../src/io/sequence_export.c:213 ../src/stacking/stacking.c:587
+#: ../src/io/sequence_export.c:220 ../src/stacking/stacking.c:389
 msgid "Processing image "
 msgstr "Procesando imagen "
 
-#: ../src/io/sequence_export.c:220
+#: ../src/io/sequence_export.c:226
 msgid "Export: could not read frame, aborting\n"
 msgstr "Exportar: no se pudo leer el frame, abortando\n"
 
-#: ../src/io/sequence_export.c:370
+#: ../src/io/sequence_export.c:374
 msgid "Sequence export failed. Check the log."
 msgstr "Fallo al exportar la secuencia. Revise el log."
 
-#: ../src/io/sequence_export.c:371
+#: ../src/io/sequence_export.c:375
 msgid "Sequence export failed\n"
 msgstr "Fallo al exportar la secuencia\n"
 
-#: ../src/io/sequence_export.c:374
+#: ../src/io/sequence_export.c:378
 msgid "Sequence export succeeded."
 msgstr "Exportación de la secuencia correcta."
 
-#: ../src/io/sequence_export.c:375
+#: ../src/io/sequence_export.c:379
 msgid "Sequence export succeeded.\n"
 msgstr "Exportación de la secuencia correcta.\n"
 
-#: ../src/io/sequence_export.c:456
+#: ../src/io/sequence_export.c:436
 msgid "Width or height cannot be null. Not resizing.\n"
 msgstr "El ancho o alto no pueden estar vacíos. No se redimensiona.\n"
 
-#: ../src/io/sequence_export.c:501
+#: ../src/io/sequence_export.c:481
 msgid "Cropping to selection"
 msgstr "Recortando a la selección"
 
@@ -7384,73 +7681,64 @@
 "La escritura de archivos SER para imágenes FITS de más de 16 bits todavía no "
 "está implementada\n"
 
-#: ../src/io/ser.c:571
+#: ../src/io/ser.c:573
 msgid "The SER sequence is being created with no image in it.\n"
 msgstr "La secuencia SER se está creando sin imágenes.\n"
 
-#: ../src/io/ser.c:609
+#: ../src/io/ser.c:611
 msgid "Compacting SER file after parallel output to it...\n"
 msgstr "Compactando el fichero SER tras la salida paralela...\n"
 
-#: ../src/io/ser.c:692
+#: ../src/io/ser.c:694
 #, c-format
 msgid "Created SER file %s\n"
 msgstr "Archivo SER %s creado\n"
 
-#: ../src/io/ser.c:868 ../src/io/ser.c:1095
+#: ../src/io/ser.c:873 ../src/io/ser.c:1104
 msgid "This type of Bayer pattern is not handled yet.\n"
 msgstr "Este tipo de patrón Bayer todavía no se maneja.\n"
 
-#: ../src/io/ser.c:1047
+#: ../src/io/ser.c:1053
 msgid "For a demosaiced image, layer has to be R, G or B (0 to 2).\n"
 msgstr ""
 "Para una imagen con demosaico, la capa tiene que ser R,G o B (0 a 2).\n"
 
-#: ../src/io/ser.c:1058
-msgid "Out of memory - aborting\n"
-msgstr "Desbordamiento de memoria - abortando\n"
-
-#: ../src/io/ser.c:1123
+#: ../src/io/ser.c:1140
 msgid "Trying to add an image of different size in a SER\n"
 msgstr "Intentando añadir una imagen de diferente tamaño en un SER\n"
 
-#: ../src/io/single_image.c:128
+#: ../src/io/single_image.c:130
 #, c-format
 msgid "Error opening image %s: file not found or not supported.\n"
 msgstr "Error al abrir imagen %s: archivo no encontrado o no soportado.\n"
 
-#: ../src/io/single_image.c:143
+#: ../src/io/single_image.c:145
 #, c-format
 msgid "Opening %s failed.\n"
 msgstr "Fallo al abrir %s.\n"
 
-#: ../src/io/single_image.c:178 ../src/io/single_image.c:184
+#: ../src/io/single_image.c:179 ../src/io/single_image.c:185
 msgid "Error opening file"
 msgstr "Error abriendo fichero"
 
-#: ../src/io/single_image.c:179
+#: ../src/io/single_image.c:180
 msgid "This file could not be opened because its extension is not supported."
 msgstr "Este archivo no puede abrirse porque su extensión no está soportada."
 
-#: ../src/io/single_image.c:185
+#: ../src/io/single_image.c:186
 msgid ""
 "There was an error when opening this image. See the log for more information."
 msgstr ""
 "Hubo un error al abrir esta imagen. Revise el log para más información."
 
-#: ../src/main.c:250
-#, c-format
-msgid "unknown command line parameter '%c'\n"
-msgstr "parámetro de línea de comandos desconocido '%c'\n"
-
-#: ../src/main.c:274
+#: ../src/main.c:225
 #, c-format
 msgid "%s. Looking into another directory...\n"
 msgstr ""
 "%s. Buscando en otro directorio...\n"
 "\n"
 
-#: ../src/main.c:280
+#: ../src/main.c:231
 #, c-format
 msgid "%s was not found or contains errors, cannot render GUI. Exiting.\n"
 msgstr ""
@@ -7458,28 +7746,34 @@
 
 #: ../src/main.c:301
 #, c-format
+msgid "unknown command line parameter '%c'\n"
+msgstr "parámetro de línea de comandos desconocido '%c'\n"
+
+#: ../src/main.c:328
+#, c-format
 msgid "Welcome to %s v%s\n"
 msgstr "Bienvenido a %s v%s\n"
 
-#: ../src/main.c:371
+#: ../src/main.c:349
+#, c-format
 msgid "Could not load or create settings file, exiting.\n"
 msgstr "No se puede cargar o crear el archivo de configuración, saliendo.\n"
 
 #. Get CPU number and set the number of threads
-#: ../src/main.c:419
+#: ../src/main.c:371
 #, c-format
 msgid "Parallel processing %s: Using %d logical processor(s).\n"
 msgstr "Proceso paralelo %s: Usando %d procesador(es) lógico(s).\n"
 
-#: ../src/main.c:421
+#: ../src/main.c:373
 msgid "enabled"
 msgstr "habilitado"
 
-#: ../src/main.c:423
+#: ../src/main.c:375
 msgid "disabled"
 msgstr "deshabilitado"
 
-#: ../src/opencv/opencv.cpp:582
+#: ../src/opencv/opencv.cpp:605
 msgid "Deconvoltuion applied"
 msgstr "Deconvolución aplicada"
 
@@ -7493,134 +7787,134 @@
 msgstr ""
 "Siril no puede realizar el registro sin información de fecha en el fichero."
 
-#: ../src/registration/comet.c:229 ../src/registration/global.c:84
-#: ../src/registration/registration.c:521
+#: ../src/registration/comet.c:230 ../src/registration/global.c:85
+#: ../src/registration/registration.c:518
 msgid "Could not load reference image\n"
 msgstr "No se puede cargar la imagen de referencia\n"
 
-#: ../src/registration/comet.c:300
+#: ../src/registration/comet.c:301
 msgid "Moving object registration"
 msgstr "Moviendo registro de objeto"
 
-#: ../src/registration/global.c:70 ../src/registration/registration.c:207
+#: ../src/registration/global.c:70 ../src/registration/registration.c:208
 msgid "Recomputing already existing registration for this layer\n"
 msgstr "Recalculando registro ya existente para esta capa\n"
 
-#: ../src/registration/global.c:89
+#: ../src/registration/global.c:90
 msgid "Reference Image:\n"
 msgstr "Imagen de referencia:\n"
 
-#: ../src/registration/global.c:97
+#: ../src/registration/global.c:98
 #, c-format
 msgid "Found %d stars in reference, channel #%d\n"
 msgstr "Encontradas %d estrellas en la imagen, canal #%d\n"
 
-#: ../src/registration/global.c:102
+#: ../src/registration/global.c:103
 msgid "There are not enough stars in reference image to perform alignment\n"
 msgstr ""
 "No hay suficientes estrellas en la imagen de referencia para realizar el "
 "alineamiento\n"
 
-#: ../src/registration/global.c:144
+#: ../src/registration/global.c:140
 #, c-format
 msgid "Reference Image: Limiting to %d brightest stars\n"
 msgstr "Imagen de referencia: Limitada a  las %d estrellas más brillantes\n"
 
-#: ../src/registration/global.c:149 ../src/registration/global.c:463
+#: ../src/registration/global.c:145 ../src/registration/global.c:461
 #, c-format
-msgid "FWHMx:%*.2f px\n"
-msgstr "FWHMx:%*.2f px\n"
+msgid "FWHMx:%*.2f %s\n"
+msgstr "FWHMx:%*.2f %s\n"
 
-#: ../src/registration/global.c:150 ../src/registration/global.c:464
+#: ../src/registration/global.c:146 ../src/registration/global.c:462
 #, c-format
-msgid "FWHMy:%*.2f px\n"
-msgstr "FWHMy:%*.2f px\n"
+msgid "FWHMy:%*.2f %s\n"
+msgstr "FWHMy:%*.2f %s\n"
 
-#: ../src/registration/global.c:214
+#: ../src/registration/global.c:211
 #, c-format
 msgid "Frame %d:\n"
 msgstr "Frame %d:\n"
 
-#: ../src/registration/global.c:222
+#: ../src/registration/global.c:219
 #, c-format
 msgid "Found %d stars in image %d, channel #%d\n"
 msgstr ""
 "Encontradas %d estrellas en la imagen %d, canal #%d\n"
 "\n"
 
-#: ../src/registration/global.c:226
+#: ../src/registration/global.c:223
 #, c-format
 msgid "Not enough stars. Image %d skipped\n"
 msgstr "No hay suficientes estrellas. Descartada imagen %d\n"
 
-#: ../src/registration/global.c:232
+#: ../src/registration/global.c:230
 #, c-format
 msgid "Target Image: Limiting to %d brightest stars\n"
 msgstr "Imagen Objetivo: Limitada a las %d estrellas más brillantes\n"
 
-#: ../src/registration/global.c:248
+#: ../src/registration/global.c:246
 #, c-format
 msgid "Cannot perform star matching: try #%d. Image %d skipped\n"
 msgstr ""
 "No se puede realizar el emparejado de estrellas: pruebe #%d. Descartada "
 "imagen %d\n"
 
-#: ../src/registration/global.c:341 ../src/registration/registration.c:392
-#: ../src/registration/registration.c:482
-#: ../src/registration/registration.c:626
+#: ../src/registration/global.c:337 ../src/registration/registration.c:391
+#: ../src/registration/registration.c:478
+#: ../src/registration/registration.c:621
 msgid "Registration finished.\n"
 msgstr "Registro terminado.\n"
 
-#: ../src/registration/global.c:342
+#: ../src/registration/global.c:338
 #, c-format
 msgid "%d images processed.\n"
 msgstr "%d imágenes procesadas.\n"
 
-#: ../src/registration/global.c:344
+#: ../src/registration/global.c:340
 #, c-format
 msgid "Total: %d failed, %d registered.\n"
 msgstr "Total: %d fallidas, %d registradas.\n"
 
-#: ../src/registration/global.c:354
+#: ../src/registration/global.c:350
 msgid "Registration aborted.\n"
 msgstr "Registro cancelado.\n"
 
-#: ../src/registration/global.c:380
+#: ../src/registration/global.c:376
 msgid "Global star registration"
 msgstr "Registro global de estrellas"
 
 #. Matching information
-#: ../src/registration/global.c:441
+#: ../src/registration/global.c:439
 #, c-format
 msgid "Matching stars in image %d: done\n"
 msgstr "Emparejado de estrellas en la imagen %d: completado\n"
 
-#: ../src/registration/global.c:450
+#: ../src/registration/global.c:448
 #, c-format
 msgid "scaleX:%*.3f\n"
 msgstr "escalaX: %*.3f\n"
 
-#: ../src/registration/global.c:451
+#: ../src/registration/global.c:449
 #, c-format
 msgid "scaleY:%*.3f\n"
 msgstr "escalaY: %*.3f\n"
 
-#: ../src/registration/global.c:452
+#: ../src/registration/global.c:450
 #, c-format
 msgid "scale:%*.3f\n"
 msgstr "escala: %*.3f\n"
 
-#: ../src/registration/global.c:456
+#: ../src/registration/global.c:454
 #, c-format
-msgid "rotation:%+*.2f deg\n"
-msgstr "rotación:%+*.2f deg\n"
+msgid "rotation:%+*.3f deg\n"
+msgstr "rotación:%+*.3f deg\n"
 
-#: ../src/registration/global.c:461
+#: ../src/registration/global.c:459
 #, c-format
 msgid "dx:%+*.2f px\n"
 msgstr "dx:%+*.2f px\n"
 
-#: ../src/registration/global.c:462
+#: ../src/registration/global.c:460
 #, c-format
 msgid "dy:%+*.2f px\n"
 msgstr "dy:%+*.2f px\n"
@@ -7695,100 +7989,164 @@
 "dependiendo de la marca de tiempo de cada imagen y el movimiento global del "
 "objeto entre la primera y la última imagen."
 
-#: ../src/registration/registration.c:101
+#: ../src/registration/registration.c:102
 msgid "One Star Registration (deep-sky)"
 msgstr "Registro de Una Estrella (espacio profundo)"
 
-#: ../src/registration/registration.c:105
+#: ../src/registration/registration.c:106
 msgid "Image Pattern Alignment (planetary - full disk)"
 msgstr "Alineación de Imágenes por Patrón (planetas - disco completo)"
 
-#: ../src/registration/registration.c:107
+#: ../src/registration/registration.c:108
 msgid "Enhanced Correlation Coefficient (planetary - surfaces)"
 msgstr "Coeficiente de Correlación Mejorado (superficies de planteas)"
 
-#: ../src/registration/registration.c:109
+#: ../src/registration/registration.c:110
 msgid "Comet/Asteroid Registration"
 msgstr "Registro de Cometas/Asteroides"
 
-#: ../src/registration/registration.c:130
+#: ../src/registration/registration.c:131
 #, c-format
 msgid "Added a registration method: %s\n"
 msgstr "Añadido un método de registro: %s\n"
 
-#: ../src/registration/registration.c:223
+#: ../src/registration/registration.c:225
 msgid "Register DFT: loading and processing reference frame"
 msgstr "Registro DFT: cargando y procesando frame de referencia"
 
-#: ../src/registration/registration.c:230
+#: ../src/registration/registration.c:233
 msgid "Register: could not load first image to register, aborting.\n"
 msgstr ""
 "Registro: no se puede cargar la primera imagen para registro, abortando.\n"
 
-#: ../src/registration/registration.c:284
-#: ../src/registration/registration.c:561
+#: ../src/registration/registration.c:286
+#: ../src/registration/registration.c:557
 #, c-format
 msgid "Register: processing image %s"
 msgstr "Registro: procesando imagen %s"
 
-#: ../src/registration/registration.c:393
-#: ../src/registration/registration.c:629
+#: ../src/registration/registration.c:392
+#: ../src/registration/registration.c:625
 #, c-format
 msgid "Best frame: #%d.\n"
 msgstr "Mejor frame: #%d.\n"
 
-#: ../src/registration/registration.c:433
+#: ../src/registration/registration.c:435
 msgid "Registration PSF: failed to compute PSF for reference frame at least\n"
 msgstr ""
 "Registro PSF: fallo al calcular PSF al menos para el frame de referencia\n"
 
-#: ../src/registration/registration.c:483
+#: ../src/registration/registration.c:479
 #, c-format
 msgid "Best frame: #%d with fwhm=%.3g.\n"
 msgstr "Mejor frame: #%d con fwhm=%.3g.\n"
 
-#: ../src/registration/registration.c:575
-#, c-format
-msgid "Cannot perform ECC alignment for frame %d\n"
-msgstr "No se puede realizar alineación ECC para el frame %d\n"
+#: ../src/registration/registration.c:571
+#, c-format
+msgid "Cannot perform ECC alignment for frame %d\n"
+msgstr "No se puede realizar alineación ECC para el frame %d\n"
+
+#: ../src/registration/registration.c:623
+#, c-format
+msgid "%d frames were excluded.\n"
+msgstr "%d frames excluídos.\n"
+
+#: ../src/registration/registration.c:724
+#: ../src/registration/registration.c:730
+msgid "Select images in the sequence."
+msgstr "Seleccione imágenes en la secuencia."
+
+#: ../src/registration/registration.c:726
+msgid "Select an area in image first, and select images in the sequence."
+msgstr ""
+"Seleccione un área de la imagen primero, y seleccione imágenes en la "
+"secuencia."
+
+#: ../src/registration/registration.c:732
+msgid "Select an area in image first."
+msgstr "Seleccione un área de la imagen primero."
+
+#: ../src/registration/registration.c:858
+msgid ""
+"All prerequisites are not filled for registration. Select a rectangle "
+"first.\n"
+msgstr ""
+"Todos los prerrequisitos nos se cumplen para el registro. Seleccione un "
+"rectángulo primero.\n"
+
+#: ../src/stacking/median_and_mean.c:44
+#, c-format
+msgid "Opening image %s for stacking"
+msgstr "Abriendo la imagen %s para apilado"
+
+#: ../src/stacking/median_and_mean.c:63
+msgid "Stacking error: images with > 3 dimensions are not supported\n"
+msgstr ""
+"Error en apilado: las imágenes con más de 3 dimensiones no están soportadas\n"
+
+#: ../src/stacking/median_and_mean.c:73
+msgid "Stacking error: input images have different sizes\n"
+msgstr "Error en apilado: las imágenes de entrada tienen diferentes tamaños\n"
+
+#: ../src/stacking/median_and_mean.c:86
+msgid "Stacking error: input images have different precision\n"
+msgstr ""
+"Error en apilado: las imágenes de entrada tienen diferente precisión\n"
+"\n"
+
+#: ../src/stacking/median_and_mean.c:119
+msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
+msgstr "Todavía no se soporta Super-pixel para apilados SER al vuelo\n"
+
+#: ../src/stacking/median_and_mean.c:124
+msgid ""
+"Rejection stacking is only supported for FITS images and SER sequences.\n"
+"Use \"Sum Stacking\" instead.\n"
+msgstr ""
+"El apilado por descarte sólo está soportado para imágenes FITS y secuencias "
+"SER.\n"
+"Use \"Apilado con el total\"\n"
 
-#: ../src/registration/registration.c:628
+#: ../src/stacking/median_and_mean.c:195
 #, c-format
-msgid "%d frames were excluded.\n"
-msgstr "%d frames excluídos.\n"
-
-#: ../src/registration/registration.c:728
-#: ../src/registration/registration.c:734
-msgid "Select images in the sequence."
-msgstr "Seleccione imágenes en la secuencia."
+msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
+msgstr "Tenemos %d bloques paralelos de tamaño %d (+%d) para apilar.\n"
 
-#: ../src/registration/registration.c:730
-msgid "Select an area in image first, and select images in the sequence."
+#: ../src/stacking/median_and_mean.c:205
+msgid ""
+"A bug has been found. Unable to split the image area into the correct "
+"processing blocks.\n"
 msgstr ""
-"Seleccione un área de la imagen primero, y seleccione imágenes en la "
-"secuencia."
+"Se ha encontrado un bug. Imposible dividir el área de imagen en los bloques "
+"de proceso correctos.\n"
 
-#: ../src/registration/registration.c:736
-msgid "Select an area in image first."
-msgstr "Seleccione un área de la imagen primero."
+#: ../src/stacking/median_and_mean.c:309
+msgid "Error reading one of the image areas\n"
+msgstr "Error al leer una de las áreas de imagen\n"
 
-#: ../src/registration/registration.c:861
+#: ../src/stacking/normalization.c:102
+#, c-format
 msgid ""
-"All prerequisites are not filled for registration. Select a rectangle "
-"first.\n"
+"Your system does not have enough memory to normalize images for stacking "
+"operation (%d MB free for %d MB required)\n"
 msgstr ""
-"Todos los prerrequisitos nos se cumplen para el registro. Seleccione un "
-"rectángulo primero.\n"
+"Su sistema no tiene suficiente memoria para normalizar los ficheros para el "
+"apilado (%d MB libres de %d requeridos)\n"
 
-#: ../src/registration/registration.c:896
-msgid "Not enough disk space"
-msgstr "No hay suficiente espacio en disco"
+#: ../src/stacking/normalization.c:109
+#, c-format
+msgid ""
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence normalization\n"
+msgstr ""
+"Con la memoria actual (%.2f) y límite de (%d) hilos, pueden usarse hasta %d "
+"hilio(s) para normalizar la secuencia\n"
 
-#: ../src/stacking/normalization.c:105
+#: ../src/stacking/normalization.c:128
 msgid "Computing normalization...\n"
 msgstr "Calculando normalización...\n"
 
-#: ../src/stacking/normalization.c:116
+#: ../src/stacking/normalization.c:136
 msgid ""
 "The reference image is not in the selected set of images. Please choose "
 "another reference image.\n"
@@ -7796,179 +8154,104 @@
 "La imagen de referencia no está en el set seleccionado. Por favor seleccione "
 "otra imagen de referencia.\n"
 
-#: ../src/stacking/normalization.c:118
-#, fuzzy
-msgid "Normalization skipped.\n"
-msgstr "Normalización omitida.\n"
-
-#: ../src/stacking/normalization.c:131
+#: ../src/stacking/normalization.c:144 ../src/stacking/normalization.c:157
 msgid "Normalization failed."
 msgstr "Normalización fallida."
 
-#: ../src/stacking/stacking.c:114
-msgid "Median stacking is only supported for FITS images and SER sequences.\n"
-msgstr ""
-"El apilado con medianas sólo está soportado para imágenes FITS y secuencias "
-"SER.\n"
-
-#: ../src/stacking/stacking.c:118 ../src/stacking/stacking.c:803
+#: ../src/stacking/stacking.c:110 ../src/stacking/stacking.c:581
 msgid "Select at least two frames for stacking. Aborting.\n"
 msgstr "Seleccione al menos dos frames para apilar. Cancelando.\n"
 
-#: ../src/stacking/stacking.c:140
-#, c-format
-msgid "Median stack: opening image %s"
-msgstr "Apilado con medianas: abriendo imagen %s"
-
-#: ../src/stacking/stacking.c:161
-msgid "Median stack error: images with > 3 dimensions are not supported\n"
-msgstr ""
-"Error en apilado con medianas: no se soportan imágenes con más de 3 "
-"dimensiones\n"
-
-#: ../src/stacking/stacking.c:172
-msgid "Median stack error: input images have different sizes\n"
-msgstr ""
-"Error en apilado con medianas: las imágenes de entrada tienen diferentes "
-"tamaños\n"
-
-#: ../src/stacking/stacking.c:213 ../src/stacking/stacking.c:895
-msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
-msgstr "Todavía no se soporta Super-pixel para apilados SER al vuelo\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:220
+#: ../src/stacking/stacking.c:123
 msgid "Median stack error: uninitialized sequence\n"
 msgstr "Erro en apilado con medianas: secuencia sin inicializar\n"
 
-#: ../src/stacking/stacking.c:267 ../src/stacking/stacking.c:949
+#: ../src/stacking/stacking.c:153 ../src/stacking/stacking.c:629
 msgid "Your version of cfitsio does not support multi-threading\n"
 msgstr "Su versión de cfitsio no soporta multi hilo\n"
 
-#: ../src/stacking/stacking.c:275 ../src/stacking/stacking.c:957
+#: ../src/stacking/stacking.c:162 ../src/stacking/stacking.c:638
 msgid "Processing the sequence as RGB\n"
 msgstr "Procesando la secuencia como RGB\n"
 
-#: ../src/stacking/stacking.c:312 ../src/stacking/stacking.c:994
-#, c-format
-msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
-msgstr "Tenemos %d bloques paralelos de tamaño %d (+%d) para apilar.\n"
-
-#: ../src/stacking/stacking.c:320 ../src/stacking/stacking.c:1002
-msgid ""
-"A bug has been found. Unable to split the image area into the correct "
-"processing blocks.\n"
-msgstr ""
-"Se ha encontrado un bug. Imposible dividir el área de imagen en los bloques "
-"de proceso correctos.\n"
-
-#: ../src/stacking/stacking.c:387 ../src/stacking/stacking.c:1071
+#: ../src/stacking/stacking.c:205 ../src/stacking/stacking.c:703
 msgid "Starting stacking...\n"
 msgstr "Comenzando apilado...\n"
 
-#: ../src/stacking/stacking.c:388
+#: ../src/stacking/stacking.c:206
 msgid "Median stacking in progress..."
 msgstr "Apilado con medianas en progreso..."
 
-#: ../src/stacking/stacking.c:432 ../src/stacking/stacking.c:1152
-msgid "Error reading one of the image areas\n"
-msgstr "Error al leer una de las áreas de imagen\n"
-
-#: ../src/stacking/stacking.c:496 ../src/stacking/stacking.c:671
-#: ../src/stacking/stacking.c:1383
+#: ../src/stacking/stacking.c:298 ../src/stacking/stacking.c:473
+#: ../src/stacking/stacking.c:981
 msgid "Finalizing stacking..."
 msgstr "Finalizando apilado..."
 
-#: ../src/stacking/stacking.c:525
+#: ../src/stacking/stacking.c:327
 msgid "Median stacking failed. Check the log."
 msgstr "Apilado con medianas fallido. Revise el log."
 
-#: ../src/stacking/stacking.c:526 ../src/stacking/stacking.c:692
-#: ../src/stacking/stacking.c:1423
+#: ../src/stacking/stacking.c:328 ../src/stacking/stacking.c:494
+#: ../src/stacking/stacking.c:1024
 msgid "Stacking failed.\n"
 msgstr "Apilado fallido.\n"
 
-#: ../src/stacking/stacking.c:528
+#: ../src/stacking/stacking.c:330
 msgid "Median stacking complete."
 msgstr "Apilado con medianas completado."
 
-#: ../src/stacking/stacking.c:529
+#: ../src/stacking/stacking.c:331
 #, c-format
 msgid "Median stacking complete. %d have been stacked.\n"
 msgstr "Apilado con medianas completo. Se han apilado %d.\n"
 
-#: ../src/stacking/stacking.c:566
+#: ../src/stacking/stacking.c:368
 msgid "No frame selected for stacking (select at least 2). Aborting.\n"
 msgstr ""
 "No se ha seleccionado frame para apilar (seleccione al menos 2). "
 "Cancelando.\n"
 
-#: ../src/stacking/stacking.c:595
+#: ../src/stacking/stacking.c:397
 msgid "Stacking: could not read frame, aborting\n"
 msgstr "Apilado: no se puede leer el frame, cancelando\n"
 
-#: ../src/stacking/stacking.c:618
+#: ../src/stacking/stacking.c:420
 msgid "Stacking: image in sequence doesn't has the same dimensions\n"
 msgstr ""
 "Apilando: las imágenes de la secuencia no tienen las mismas dimensiones\n"
 
-#: ../src/stacking/stacking.c:691
+#: ../src/stacking/stacking.c:493
 msgid "Stacking failed. Check the log."
 msgstr "Aplilado fallido. Revise el log."
 
-#: ../src/stacking/stacking.c:694
+#: ../src/stacking/stacking.c:496
 msgid "Stacking complete."
 msgstr "Apilado completado."
 
-#: ../src/stacking/stacking.c:799
-msgid ""
-"Rejection stacking is only supported for FITS images and SER sequences.\n"
-"Use \"Sum Stacking\" instead.\n"
-msgstr ""
-"El apilado por descarte sólo está soportado para imágenes FITS y secuencias "
-"SER.\n"
-"Use \"Apilado con el total\"\n"
-
-#: ../src/stacking/stacking.c:825
-#, c-format
-msgid "Rejection stack: opening image %s"
-msgstr "Apilado por descarte: abriendo imagen %s"
-
-#: ../src/stacking/stacking.c:846
-msgid "Rejection stack error: images with > 3 dimensions are not supported\n"
-msgstr ""
-"Error en apilado por descarte: no se soportan imágenes con más de 3 "
-"dimensiones\n"
-
-#: ../src/stacking/stacking.c:857
-msgid "Rejection stack error: input images have different sizes\n"
-msgstr ""
-"Error en apilado por descarte: las imágenes de entrada tienen diferente "
-"tamaño\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:902
+#: ../src/stacking/stacking.c:599
 msgid "Rejection stack error: uninitialized sequence\n"
 msgstr "Error en apilado por descarte: secuencia no inicializada\n"
 
-#: ../src/stacking/stacking.c:1072
+#: ../src/stacking/stacking.c:704
 msgid "Rejection stacking in progress..."
 msgstr "Apilado por descarte en progreso..."
 
-#: ../src/stacking/stacking.c:1387
+#: ../src/stacking/stacking.c:985
 #, c-format
 msgid "Pixel rejection in channel #%d: %.3lf%% - %.3lf%%\n"
 msgstr "Descarte de píxeles en el canal #%d: %.3lf%% - %.3lf%%\n"
 
-#: ../src/stacking/stacking.c:1422
+#: ../src/stacking/stacking.c:1023
 msgid "Rejection stacking failed. Check the log."
 msgstr "Fallo en apilado por descarte. Revise el log."
 
-#: ../src/stacking/stacking.c:1425
+#: ../src/stacking/stacking.c:1026
 msgid "Rejection stacking complete."
 msgstr "Apilado por descarte completado."
 
-#: ../src/stacking/stacking.c:1440
+#: ../src/stacking/stacking.c:1040
 #, c-format
 msgid ""
 "Your system does not allow to open more than %d files at the same time. You "
@@ -7981,216 +8264,493 @@
 "secuencia FITS en una SER antes del apilado, o también apilar con el método "
 "\"sum\".\n"
 
-#: ../src/stacking/stacking.c:1504
+#: ../src/stacking/stacking.c:1118
 #, c-format
 msgid "Stacking will use registration data of layer %d if some exist.\n"
 msgstr "El apilado usará los datos de registro de la capa %d si existen.\n"
 
-#: ../src/stacking/stacking.c:1511
+#: ../src/stacking/stacking.c:1124
 msgid "Stacking: processing...\n"
 msgstr "Apilado: procesando...\n"
 
-#: ../src/stacking/stacking.c:1526
+#: ../src/stacking/stacking.c:1138
 #, c-format
 msgid "Integration of %d images:\n"
 msgstr "Integración de %d imágenes:\n"
 
-#: ../src/stacking/stacking.c:1530
+#: ../src/stacking/stacking.c:1142
 msgid "Pixel combination ......... average\n"
 msgstr "Combinación de píxeles .........  media\n"
 
-#: ../src/stacking/stacking.c:1532
+#: ../src/stacking/stacking.c:1144
 msgid "Pixel combination ......... normalized sum\n"
 msgstr "Combinación de píxeles .........  suma normalizada\n"
 
-#: ../src/stacking/stacking.c:1534
+#: ../src/stacking/stacking.c:1146
 msgid "Pixel combination ......... median\n"
 msgstr "Combinación de píxeles .........  mediana\n"
 
-#: ../src/stacking/stacking.c:1536
+#: ../src/stacking/stacking.c:1148
 msgid "Pixel combination ......... minimum\n"
 msgstr "Combinación de píxeles .........  mínimo\n"
 
-#: ../src/stacking/stacking.c:1538
+#: ../src/stacking/stacking.c:1150
 msgid "Pixel combination ......... maximum\n"
 msgstr "Combinación de píxeles .........  máximo\n"
 
-#: ../src/stacking/stacking.c:1540
+#: ../src/stacking/stacking.c:1152
 msgid "Pixel combination ......... none\n"
 msgstr "Combinación de píxeles .........  ninguno\n"
 
-#: ../src/stacking/stacking.c:1546 ../src/stacking/stacking.c:1551
-#: ../src/stacking/stacking.c:1580
+#: ../src/stacking/stacking.c:1158 ../src/stacking/stacking.c:1163
+#: ../src/stacking/stacking.c:1192
 msgid "none"
 msgstr "ninguno"
 
-#: ../src/stacking/stacking.c:1554
+#: ../src/stacking/stacking.c:1166
 msgid "additive"
 msgstr "aditivo"
 
-#: ../src/stacking/stacking.c:1557
+#: ../src/stacking/stacking.c:1169
 msgid "multiplicative"
 msgstr "multiplicativo"
 
-#: ../src/stacking/stacking.c:1560
+#: ../src/stacking/stacking.c:1172
 msgid "additive + scaling"
 msgstr "aditivo + escalado"
 
-#: ../src/stacking/stacking.c:1563
+#: ../src/stacking/stacking.c:1175
 msgid "multiplicative + scaling"
 msgstr "multiplicativo + escalado"
 
-#: ../src/stacking/stacking.c:1568
+#: ../src/stacking/stacking.c:1180
 #, c-format
 msgid "Normalization ............. %s\n"
 msgstr "Normalización ............. %s\n"
 
-#: ../src/stacking/stacking.c:1572
+#: ../src/stacking/stacking.c:1184
 msgid "Pixel rejection ........... none\n"
 msgstr "Descarte de píxeles ........... ninguno\n"
 
-#: ../src/stacking/stacking.c:1573
+#: ../src/stacking/stacking.c:1185
 msgid "Rejection parameters ...... none\n"
 msgstr "Parámetros de descarte ...... ninguno\n"
 
-#: ../src/stacking/stacking.c:1583
+#: ../src/stacking/stacking.c:1195
 msgid "percentile clipping"
 msgstr "recorte de percentiles"
 
-#: ../src/stacking/stacking.c:1586
+#: ../src/stacking/stacking.c:1198
 msgid "sigma clipping"
 msgstr "recorte sigma"
 
-#: ../src/stacking/stacking.c:1589
+#: ../src/stacking/stacking.c:1201
 msgid "median sigma clipping"
 msgstr "recorte sigma y mediana"
 
-#: ../src/stacking/stacking.c:1592
+#: ../src/stacking/stacking.c:1204
 msgid "Winsorized sigma clipping"
 msgstr "Recorte Winsorized sigma"
 
-#: ../src/stacking/stacking.c:1595
+#: ../src/stacking/stacking.c:1207
 msgid "linear fit clipping"
 msgstr "recorte de ajuste lineal"
 
-#: ../src/stacking/stacking.c:1598
+#: ../src/stacking/stacking.c:1210
 #, c-format
 msgid "Pixel rejection ........... %s\n"
 msgstr "Decarte de píxeles ........... %s\n"
 
-#: ../src/stacking/stacking.c:1599
+#: ../src/stacking/stacking.c:1211
 #, c-format
 msgid "Rejection parameters ...... low=%.3f high=%.3f\n"
 msgstr "Parámetros de descarte ...... bajo=%.3f alto=%.3f\n"
 
-#: ../src/stacking/stacking.c:1687
+#: ../src/stacking/stacking.c:1258
 msgid "Stacking result image"
 msgstr "Imagen resultado del apilado"
 
-#: ../src/stacking/stacking.c:1710 ../src/stacking/stacking.c:1715
+#: ../src/stacking/stacking.c:1281 ../src/stacking/stacking.c:1286
 msgid "Unsaved stacking result"
 msgstr "Resultado de apilado sin guardar"
 
-#: ../src/stacking/stacking.c:1903
+#: ../src/stacking/stacking.c:1409
 #, c-format
 msgid "Using %d MB memory maximum for stacking\n"
 msgstr "Usando %d MB de memoria máximos para el apilado\n"
 
-#: ../src/stacking/stacking.c:1928
-msgid ""
-"The reference image is not in the selected set of images. To avoid issues, "
-"please change it or change the filtering parameters.\n"
-msgstr ""
-"La imagen de referencia no está en el set seleccionado. Para evitar "
-"problemas, por favor cambie los parámetros de filtrado.\n"
-"\n"
-
-#: ../src/stacking/stacking.c:1935
+#: ../src/stacking/stacking.c:1657
 #, c-format
-msgid "Using image %d as temporary reference image\n"
-msgstr "Usndo imagen %d como imagen temporal de referencia\n"
+msgid "Stacking %d images of the %d of the sequence"
+msgstr "Apilando %d imágenes de %d de la secuencia"
 
-#: ../src/stacking/stacking.c:1973 ../src/stacking/stacking.c:2049
+#: ../src/stacking/upscaling.c:93
 #, c-format
 msgid ""
-"Warning: some images don't have FWHM information available for best images "
-"selection, using only available data (%d images on %d).\n"
+"Your system does not have enough memory to up-scale the images for `drizzle' "
+"operation (%d MB free for %d MB required)\n"
 msgstr ""
-"Precaución: algunas imágenes no tienen información FWHM disponible para una "
-"mejor selección de imágenes, usando sólo los datos disponibles (%d imágenes "
-"de %d).\n"
+"Su sistema no tiene suficiente memoria para escalar la imágenes prar el "
+"`drizzle` (%d MB libres de %d requeridos)\n"
 
-#: ../src/stacking/stacking.c:2000 ../src/stacking/stacking.c:2032
+#: ../src/stacking/upscaling.c:100
 #, c-format
 msgid ""
-"Error in highest quality accepted for sequence processing: some images don't "
-"have this kind of information available for channel #%d.\n"
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence up-scaling\n"
 msgstr ""
-"Error en la calidad más alta aceptada para el procesado de la secuencia: "
-"algunas imágenes no tienen este tipo de información disponible para el canal "
-"#%d.\n"
+"Con la memoria actual (%.2f) y límite de (%d) hilos, hasta %d hilo(s) pueden "
+"usarse para el escalado de la secuencia\n"
 
-#: ../src/stacking/stacking.c:2128
-#, c-format
-msgid "Stacking all images in the sequence (%d)\n"
-msgstr "Apilando todas las imágenes de la secuencia (%d)\n"
+#: ../src/stacking/upscaling.c:137
+msgid "Stacking will be done without up-scaling (disabling 'drizzle')\n"
+msgstr "Se hará el apilado sin escaldo (deshabilitando `drizzle`)\n"
 
-#: ../src/stacking/stacking.c:2137
-#, c-format
-msgid "Stacking only selected images in the sequence (%d)\n"
-msgstr "Apilando sólo las imágenes seleccionadas en la secuencia (%d)\n"
+#: ../src/stacking/upscaling.c:170
+msgid "Up-scaling sequence for stacking"
+msgstr "Secuencia de escalado para el apilado"
 
-#: ../src/stacking/stacking.c:2154
-#, c-format
-msgid ""
-"Stacking images of the sequence with a FWHM lower or equal than %g (%d)\n"
-msgstr ""
-"Apilando imágenes de la secuencia con un FWHM menor o igual que %g (%d)\n"
+#~ msgid "Loading and pre-processing image %d/%d (%s)"
+#~ msgstr "Cargando y preprocesando imagen %d%d (%s)"
 
-#: ../src/stacking/stacking.c:2159
-#, c-format
-msgid "Based on FWHM < %.2f (%d images)"
-msgstr "Basado en FWHM < %.2f (%d imágenes)"
+#~ msgid "Could not read one of the raw files: %s. Aborting preprocessing."
+#~ msgstr "No se pudo leer uno de los ficheros raw: %s. Abortando preproceso."
 
-#: ../src/stacking/stacking.c:2180
-#, c-format
-msgid ""
-"Stacking images of the sequence with a roundness higher or equal than %g "
-"(%d)\n"
-msgstr ""
-"Apilando imágenes de la secuencia con una redondez mayor o igual que %g "
-"(%d)\n"
+#, fuzzy
+#~ msgid "Size of the annulus for background level measurement"
+#~ msgstr "Tamaño del anillo para la medida del nivel de fondo (píxeles):"
 
-#: ../src/stacking/stacking.c:2186
-#, c-format
-msgid "Based on roundness > %.2f (%d images)"
-msgstr "Basado en redondez > %.2f (%d imágenes)"
+#, fuzzy
+#~ msgid "Normalization skipped.\n"
+#~ msgstr "Normalización omitida.\n"
 
-#: ../src/stacking/stacking.c:2189
-#, c-format
-msgid "Based on roundness"
-msgstr "Basado en la redondez"
+#~ msgid ""
+#~ "The memory used corresponds to this value times the total of available "
+#~ "memory.\n"
+#~ "WARNING: Reducing the ratio of memory allocated to computation will "
+#~ "degrade performances."
+#~ msgstr ""
+#~ "La memoria usada se corresponde a este valor multiplicado por el total de "
+#~ "memoria disponible.\n"
+#~ "ADVERTENCIA: Reducir la proporción de memoria asignada al proceso puede "
+#~ "degradar su rendimiento."
 
-#: ../src/stacking/stacking.c:2205
-#, c-format
-msgid ""
-"Stacking images of the sequence with a quality higher or equal than %g (%d)\n"
-msgstr ""
-"Apilando imágenes de la secuencia con una calidad mayor o igual que %g (%d)\n"
+#~ msgid "images previously manually selected from the sequence"
+#~ msgstr "imágenes seleccionadas previamente a mano de la secuencia"
 
-#: ../src/stacking/stacking.c:2211
-#, c-format
-msgid "Based on quality > %.2f (%d images)"
-msgstr "Basado en calidad > %.2f (%d imágenes)"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "FWHM)"
+#~ msgstr ""
+#~ "mejores imágenes, seleccionadas automáticamente de los datos de registro "
+#~ "(PSF - FWHM)"
 
-#: ../src/stacking/stacking.c:2214
-#, c-format
-msgid "Based on quality"
-msgstr "Basado en calidad"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "roundness)"
+#~ msgstr ""
+#~ "mejores imágenes, seleccionadas automáticamente de los datos de registro "
+#~ "(PSF - redondez)"
 
-#: ../src/stacking/stacking.c:2281
-msgid "Up-scaling sequence for stacking"
-msgstr "Secuencia de escalado para el apilado"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (Planetary)"
+#~ msgstr ""
+#~ "las mejores imágenes, seleccionadas automáticamente de los datos de "
+#~ "registro (Planetario)"
+
+#~ msgid "Based on FWHM"
+#~ msgstr "Basado en FWHM"
+
+#~ msgid "Stack best:"
+#~ msgstr "Apilar mejor:"
+
+#~ msgid "%"
+#~ msgstr "%"
+
+#~ msgid "The provided type of stacking is unknown (%s).\n"
+#~ msgstr "Apilado proporcionado (%s) desconocido.\n"
+
+#~ msgid ""
+#~ "Median stacking is only supported for FITS images and SER sequences.\n"
+#~ msgstr ""
+#~ "El apilado con medianas sólo está soportado para imágenes FITS y "
+#~ "secuencias SER.\n"
+
+#~ msgid "Median stack: opening image %s"
+#~ msgstr "Apilado con medianas: abriendo imagen %s"
+
+#~ msgid "Rejection stack: opening image %s"
+#~ msgstr "Apilado por descarte: abriendo imagen %s"
+
+#~ msgid ""
+#~ "Rejection stack error: images with > 3 dimensions are not supported\n"
+#~ msgstr ""
+#~ "Error en apilado por descarte: no se soportan imágenes con más de 3 "
+#~ "dimensiones\n"
+
+#~ msgid "Rejection stack error: input images have different sizes\n"
+#~ msgstr ""
+#~ "Error en apilado por descarte: las imágenes de entrada tienen diferente "
+#~ "tamaño\n"
+
+#~ msgid ""
+#~ "Error in highest quality accepted for sequence processing: some images "
+#~ "don't have this kind of information available for channel #%d.\n"
+#~ msgstr ""
+#~ "Error en la calidad más alta aceptada para el procesado de la secuencia: "
+#~ "algunas imágenes no tienen este tipo de información disponible para el "
+#~ "canal #%d.\n"
+
+#~ msgid "Based on FWHM < %.2f (%d images)"
+#~ msgstr "Basado en FWHM < %.2f (%d imágenes)"
+
+#~ msgid "Based on roundness > %.2f (%d images)"
+#~ msgstr "Basado en redondez > %.2f (%d imágenes)"
+
+#~ msgid "Based on roundness"
+#~ msgstr "Basado en la redondez"
+
+#~ msgid "Based on quality > %.2f (%d images)"
+#~ msgstr "Basado en calidad > %.2f (%d imágenes)"
+
+#~ msgid "Based on quality"
+#~ msgstr "Basado en calidad"
+
+#, fuzzy
+#~ msgid "File Informations"
+#~ msgstr "Información"
+
+#~ msgid "Type: "
+#~ msgstr "Tipo: "
+
+#~ msgid "Normal"
+#~ msgstr "Normal"
+
+#~ msgid "Polar (Magnitude + Phase)"
+#~ msgstr "Polar (Magnitud + Fase)"
+
+#~ msgid ""
+#~ "WARNING: these fields are automatically read from FITS file on opening "
+#~ "and setting them here will only work for the currently loaded file."
+#~ msgstr ""
+#~ "PRECAUCIÓN: estas casillas se leen de forma automática del fichero FTIS "
+#~ "abriendo y estableciéndolas aquí sólo funcionará para el fichero cargado "
+#~ "actualmente."
+
+#~ msgid "<b>Camera and Optics</b>"
+#~ msgstr "<b>Cámara y óptica</b>"
+
+#~ msgid "Camera & Optics"
+#~ msgstr "Cámara y óptica"
+
+#~ msgid ""
+#~ "Reverting current working directory to startup directory, the saved "
+#~ "directory is not available anymore\n"
+#~ msgstr ""
+#~ "Revirtiendo el directorio actual al directorio de inicio, el directorio "
+#~ "guardado ya no está disponible\n"
+
+#~ msgid "BMP images, "
+#~ msgstr "Imágenes BMP, "
+
+#~ msgid "autoStretch"
+#~ msgstr "autoExtender"
+
+#~ msgid "Negative view"
+#~ msgstr "Vista negativo"
+
+#~ msgid "R"
+#~ msgstr "R"
+
+#~ msgid "G"
+#~ msgstr "G"
+
+#~ msgid "<b>Memory Managment</b>"
+#~ msgstr "<b>Gestión de memoria</b>"
+
+#~ msgid ""
+#~ "Using dark GTK theme\n"
+#~ "(may require restarting)"
+#~ msgstr ""
+#~ "Usar el tema oscuro GTK\n"
+#~ "(puede requerir reiniciar)"
+
+#~ msgid ""
+#~ "Some dialogs of Siril have non-standard bright colours. With a dark "
+#~ "theme, where the text is bright too, that's unreadable. Checking here "
+#~ "will change these non-standard colours to dark."
+#~ msgstr ""
+#~ "Algunos diálogos de Siril tienen colores brillantes no estándar. Con un "
+#~ "tema oscuro, donde el texto es demasiado brillante, sería ilegible. "
+#~ "Marcando aquí se oscurecerán esos colores no estándar."
+
+#~ msgid "Ratio of Available Memory Used: "
+#~ msgstr "Proporción de memoria usada: "
+
+#~ msgid "Siril message"
+#~ msgstr "Mensaje de siril"
+
+#, fuzzy
+#~ msgid "%s"
+#~ msgstr "%"
+
+#~ msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
+#~ msgstr "Las imágenes no tienen el mismo tamaño (an =%d|%d, al =%d|%d)\n"
+
+#~ msgid ""
+#~ "Ensure compatibility with images stored\n"
+#~ "in up-bottom orientation (KSTARS/EKOS, \n"
+#~ "PixInsight, and probably others ...)"
+#~ msgstr ""
+#~ "Asegurar la compatibilidad con las imágenes almacenadas\n"
+#~ "con orientación superior-inferior (KSTARS/EKOS,\n"
+#~ "PixInsight, y otros ...)"
+
+#~ msgid ""
+#~ "If this box is checked, Siril will try to ensure KSTARS (and PixInsight "
+#~ "or others) compatibility by reading FITS image in up-bottom order."
+#~ msgstr ""
+#~ "Si se marca esta casilla, SIril intentará asegurar la compatibilidad con "
+#~ "KSTARS (y PixInsight) leyendo la imagen FITS de arriba a abajo."
+
+#~ msgid "Manual"
+#~ msgstr "Manual"
+
+#~ msgid "You must click on the picture to pick your own background samples."
+#~ msgstr "Haz clic en la imagen para tomar tus propias muestras del fondo."
+
+#~ msgid "Siril picks background samples automatically."
+#~ msgstr "Siril tomará las muestras del fondo automáticamente."
+
+#~ msgid "Clear background samples."
+#~ msgstr "Borrar las muestras del fondo."
+
+#~ msgid "Draw samples"
+#~ msgstr "Dibujar muestras"
+
+#~ msgid "<b>Type of Extraction</b>"
+#~ msgstr "<b>Tipo de extracción</b>"
+
+#~ msgid "Box radius:"
+#~ msgstr "Radio de la caja:"
+
+#~ msgid ""
+#~ "This is the distance in pixels between two adjacent background sample "
+#~ "boxes."
+#~ msgstr ""
+#~ "Esta es la distancia en píxeles entre dos muestras del fondo adyacentes."
+
+#~ msgid ""
+#~ "This is the radius in pixels of a background sample box. Multiply by 2 to "
+#~ "have the length of a box."
+#~ msgstr ""
+#~ "Este es el radio en píxeles de una caja de muestras del fondo. "
+#~ "Multiplícala por 2 para tener el largo de una caja."
+
+#~ msgid "Sample Generation"
+#~ msgstr "Generación de muestras"
+
+#~ msgid ""
+#~ "This parameter indicates the tolerance of local sample rejection, in "
+#~ "sigma units."
+#~ msgstr ""
+#~ "Este parámetro indica la tolerancia del descarte de muestras locales, en "
+#~ "unidades sigma."
+
+#~ msgid "Local Rejection"
+#~ msgstr "Descarte local"
+
+#~ msgid "Deviation: "
+#~ msgstr "Desviación: "
+
+#~ msgid "Tolerance of global sample rejection, in sigma units."
+#~ msgstr "Tolerancia del descarte de muestras global, en unidades sigma."
+
+#~ msgid "Unbalance:"
+#~ msgstr "Desequilibrar:"
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation."
+#~ msgstr ""
+#~ "Este es el factor multiplicado por el parámetro de desviación para "
+#~ "incluir más píxeles negros en la evaluación del fondo."
+
+#~ msgid "Global Rejection"
+#~ msgstr "Descarte global"
+
+#~ msgid "This is the number of sample box in a row."
+#~ msgstr "Este es el número de cajas de muestra en una línea."
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation"
+#~ msgstr ""
+#~ "Este es el factor multiplicado por el parámetro de desviación para "
+#~ "incluir más píxeles negros en la evaluación del fondo"
+
+#~ msgid "Interpolation"
+#~ msgstr "Interpolación"
+
+#~ msgid "Show Image"
+#~ msgstr "Mostrar imagen"
+
+#~ msgid "Click on this button to show the image."
+#~ msgstr "Pulsar este botón para mostrar la imagen."
+
+#~ msgid "Show Background"
+#~ msgstr "Mostrar el fondo"
+
+#~ msgid "Click on this button to show the background computed."
+#~ msgstr "Pulse este botón para mostrar el fondo estimado."
+
+#~ msgid "Compute"
+#~ msgstr "Calcular"
+
+#~ msgid "Apply"
+#~ msgstr "Aplicar"
+
+#~ msgid "This will apply the selected correction."
+#~ msgstr "Esto aplicará la corrección seleccionada."
+
+#~ msgid "Channel #%d: background extraction done.\n"
+#~ msgstr "Canal #%d: realizada extracción de fondo.\n"
+
+#~ msgid "Background extraction: processing...\n"
+#~ msgstr "Extracción de fondo: procesando...\n"
+
+#~ msgid "Insufficient background samples.\n"
+#~ msgstr "Muestras de fondo insuficientes.\n"
+
+#~ msgid ""
+#~ "Background cannot be extracted from itself. Please, click on Show Image\n"
+#~ msgstr ""
+#~ "No se puede extraer el fondo de sí mismo. Por favor haga clic en Mostrar "
+#~ "Imagen\n"
+
+#~ msgid "Please, apply correction on the image by clicking on Show Image\n"
+#~ msgstr ""
+#~ "Por favor, aplique la corrección en la imagen clicando en Mostrar Imagen\n"
+
+#~ msgid "Subtraction done ...\n"
+#~ msgstr "Resta realizada ...\n"
+
+#~ msgid "Division done ...\n"
+#~ msgstr "División realizada ...\n"
+
+#~ msgid "<b>Star detection</b>"
+#~ msgstr "<b>Detección de estrellas</b>"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2019 team free-astro"
+#~ msgstr ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2018 team free-astro"
+
+#~ msgid "Crops the current image within the rectangle previously selected"
+#~ msgstr "Recorta la imagen actual con el rectángulo previamente seleccionado"
 
 #~ msgid "FWHM will be updated"
 #~ msgstr "Se actualizará el FWHM"
@@ -8236,35 +8796,6 @@
 #~ msgid "Not a valid sequence for cropping.\n"
 #~ msgstr "No es una secuencia válida para recortar.\n"
 
-#, fuzzy
-#~ msgid "Bright stars"
-#~ msgstr "Brillo"
-
-#~ msgid ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-#~ msgstr ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-
-#~ msgid ""
-#~ "Cyril Richard <cyril@free-astro.org>\n"
-#~ "Vincent Hourdin <vh@free-astro.vinvin.tf>"
-#~ msgstr "Joaquín. M. Llano Montero"
-
-#~ msgid "About siril"
-#~ msgstr "Acerca de Siril"
-
-#~ msgid "Astronomical image (pre-)processing program"
-#~ msgstr "Programa de (pre-)proceso de imágenes astronómicas"
-
-#~ msgid "Visit the Siril website"
-#~ msgstr "Visitar el sitio web de Siril"
-
-#, fuzzy
-#~ msgid "Not enough stars.\n"
-#~ msgstr "No hay suficientes estrellas. Descartada imagen %d\n"
-
 #~ msgid "Converting from SER is not yet supported\n"
 #~ msgstr "Todavía no se soporta la conversión de SER\n"
 
@@ -8373,9 +8904,6 @@
 #~ msgid "NetPBM..."
 #~ msgstr "NetPBM..."
 
-#~ msgid "JPEG Files"
-#~ msgstr "Archivos  JPEG"
-
 #~ msgid "TIFF Files"
 #~ msgstr "Archivos TIFF"
 
diff -Nru siril-0.9.10/po/fr.po siril-0.9.11/po/fr.po
--- siril-0.9.10/po/fr.po	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/po/fr.po	2019-05-27 09:16:07.000000000 +0000
@@ -7,15 +7,15 @@
 msgstr ""
 "Project-Id-Version: siril 0.9\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-01-11 09:32+0100\n"
-"PO-Revision-Date: 2019-01-11 09:32+0100\n"
+"POT-Creation-Date: 2019-04-30 08:07+0200\n"
+"PO-Revision-Date: 2019-04-30 08:09+0200\n"
 "Last-Translator: Cyril Richard <cyril@free-astro.fr>\n"
 "Language-Team: French <cyril@free-astro.fr>\n"
 "Language: fr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Poedit 2.2\n"
+"X-Generator: Poedit 2.2.1\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
 
 #: ../src/gui/siril3.glade.h:1
@@ -219,10 +219,6 @@
 msgstr "Alignement sur une étoile (ciel profond)"
 
 #: ../src/gui/siril3.glade.h:45
-msgid "Rotate 90 degrees, counter-clockwise"
-msgstr "Rotation de 90 degrés, sens antihoraire"
-
-#: ../src/gui/siril3.glade.h:46
 msgid ""
 "List of images in the sequence, with their state and quality information. "
 "Quality is FWHM when PSF registration is used, so lower is better, and "
@@ -237,70 +233,74 @@
 "qualité. Les colonnes X et Y sont les translations relatives à l'image de "
 "référence."
 
-#: ../src/gui/siril3.glade.h:47
+#: ../src/gui/siril3.glade.h:46
 msgid "file"
 msgstr "fichier"
 
-#: ../src/gui/siril3.glade.h:48
+#: ../src/gui/siril3.glade.h:47
 msgid "X"
 msgstr "X"
 
-#: ../src/gui/siril3.glade.h:49
+#: ../src/gui/siril3.glade.h:48
 msgid "Y"
 msgstr "Y"
 
-#: ../src/gui/siril3.glade.h:50
+#: ../src/gui/siril3.glade.h:49
 msgid "sel"
 msgstr "sel"
 
-#: ../src/gui/siril3.glade.h:51
+#: ../src/gui/siril3.glade.h:50
 msgid "quality"
 msgstr "qualité"
 
 #. no color, undefined value is <0
-#: ../src/gui/siril3.glade.h:52 ../src/gui/callbacks.c:70
+#: ../src/gui/siril3.glade.h:51 ../src/gui/callbacks.c:72
 msgid "Red"
 msgstr "Rouge"
 
-#: ../src/gui/siril3.glade.h:53
+#: ../src/gui/siril3.glade.h:52
 msgid "current red file"
 msgstr "fichier rouge courrant"
 
-#: ../src/gui/siril3.glade.h:54 ../src/compositing/compositing.c:456
-#: ../src/gui/callbacks.c:2152
+#: ../src/gui/siril3.glade.h:53 ../src/compositing/compositing.c:456
+#: ../src/gui/callbacks.c:1927 ../src/gui/histogram.c:197
 msgid "Red channel"
 msgstr "Rouge"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:55 ../src/gui/callbacks.c:71
+#: ../src/gui/siril3.glade.h:54 ../src/gui/callbacks.c:73
 msgid "Green"
 msgstr "Vert"
 
-#: ../src/gui/siril3.glade.h:56
+#: ../src/gui/siril3.glade.h:55
 msgid "current green file"
 msgstr "fichier vert courant"
 
-#: ../src/gui/siril3.glade.h:57
+#: ../src/gui/siril3.glade.h:56
 msgid "Green channel"
 msgstr "Vert"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:58 ../src/gui/callbacks.c:72
+#: ../src/gui/siril3.glade.h:57 ../src/gui/callbacks.c:74
 msgid "Blue"
 msgstr "Bleu"
 
-#: ../src/gui/siril3.glade.h:59
+#: ../src/gui/siril3.glade.h:58
 msgid "The value stored in pointed pixels will appear here."
 msgstr "La valeur stockée par le pixel pointé va apparaître ici."
 
-#: ../src/gui/siril3.glade.h:60
+#: ../src/gui/siril3.glade.h:59
 msgid "current blue file"
 msgstr "fichier bleu courant"
 
-#: ../src/gui/siril3.glade.h:61
+#: ../src/gui/siril3.glade.h:60
 msgid "Blue channel"
 msgstr "Bleu"
 
+#: ../src/gui/siril3.glade.h:61
+msgid "Rotate 90 degrees, counter-clockwise"
+msgstr "Rotation de 90 degrés, sens antihoraire"
+
 #: ../src/gui/siril3.glade.h:62
 msgid "Rotate 90 degrees, clockwise"
 msgstr "Rotation de 90 degrés, sens horaire"
@@ -324,8 +324,8 @@
 "d'alignement"
 
 #: ../src/gui/siril3.glade.h:67
-msgid "Negative view"
-msgstr "Vue négative"
+msgid "Switch to normal and negative view"
+msgstr "Basculer en vue négative"
 
 #: ../src/gui/siril3.glade.h:68
 msgid "Switch to normal and rainbow colormap (false color rendering)"
@@ -414,251 +414,59 @@
 msgid "User"
 msgstr "Utilisateur"
 
-#: ../src/gui/siril3.glade.h:87
-msgid "Background Extraction"
-msgstr "Extraction de gradient"
+#: ../src/gui/siril3.glade.h:87 ../src/algos/plateSolver.c:93
+msgid "Image Plate Solver"
+msgstr "Résolution astrométrique"
 
 #: ../src/gui/siril3.glade.h:88
 msgid "Close the window."
 msgstr "Fermer la fenêtre."
 
 #: ../src/gui/siril3.glade.h:89
-msgid "Polynomial Interpolation"
-msgstr "Interpolation polynomiale"
+msgid "Start the plate solving algorithm."
+msgstr "Commencer la résolution astrométrique."
 
 #: ../src/gui/siril3.glade.h:90
-msgid "Manual"
-msgstr "Manuelle"
+msgid "Start the photometric color calibration algorithm."
+msgstr "Commencer l'étalonnage photométrique des couleurs."
 
 #: ../src/gui/siril3.glade.h:91
-msgid "You must click on the picture to pick your own background samples."
-msgstr "Cliquer sur l'image pour créer un échantillon."
-
-#: ../src/gui/siril3.glade.h:92
-msgid "Automatic"
-msgstr "Automatique"
-
-#: ../src/gui/siril3.glade.h:93
-msgid "Siril picks background samples automatically."
-msgstr "Siril créé les échantillons automatiquement."
-
-#: ../src/gui/siril3.glade.h:94
-msgid "Clear background samples."
-msgstr "Effacer les échantillons."
-
-#: ../src/gui/siril3.glade.h:95
-msgid "Draw samples"
-msgstr "Dessiner échantillons"
-
-#: ../src/gui/siril3.glade.h:96
-msgid "<b>Type of Extraction</b>"
-msgstr "<b>Type d'extraction</b>"
-
-#: ../src/gui/siril3.glade.h:97
-msgid "Box radius:"
-msgstr "Rayon de l'échantillon :"
-
-#: ../src/gui/siril3.glade.h:98
-msgid "Box separation: "
-msgstr "Intervalle des échantillons : "
-
-#: ../src/gui/siril3.glade.h:99
-msgid ""
-"This is the distance in pixels between two adjacent background sample boxes."
-msgstr "C'est la distance, en pixels, entre 2 échantillons adjacents."
-
-#: ../src/gui/siril3.glade.h:100
-msgid ""
-"This is the radius in pixels of a background sample box. Multiply by 2 to "
-"have the length of a box."
-msgstr ""
-"C'est le rayon, en pixels, d'un échantillon. Il faut multiplier par 2 pour "
-"avoir la longueur de l'échantillon."
-
-#: ../src/gui/siril3.glade.h:101
-msgid "Sample Generation"
-msgstr "Génération d'Échantillons"
-
-#: ../src/gui/siril3.glade.h:102
-msgid "Tolerance: "
-msgstr "Tolérance : "
-
-#: ../src/gui/siril3.glade.h:103
-msgid ""
-"This parameter indicates the tolerance of local sample rejection, in sigma "
-"units."
-msgstr ""
-"Ce paramètre indique la tolérance du rejet local de l'échantillon, en unité "
-"sigma."
-
-#: ../src/gui/siril3.glade.h:104
-msgid "Local Rejection"
-msgstr "Rejet local"
-
-#: ../src/gui/siril3.glade.h:105
-msgid "Deviation: "
-msgstr "Déviation : "
-
-#: ../src/gui/siril3.glade.h:106
-msgid "Tolerance of global sample rejection, in sigma units."
-msgstr "Tolérance du rejet global de l'échantillon, en unité sigma."
-
-#: ../src/gui/siril3.glade.h:107
-msgid "Unbalance:"
-msgstr "Déséquilibre :"
-
-#: ../src/gui/siril3.glade.h:108
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation."
-msgstr ""
-"Il s'agit du facteur multiplié par le paramètre de déviation afin d'inclure "
-"plus de pixels sombres dans l'évaluation gradient."
-
-#: ../src/gui/siril3.glade.h:109
-msgid "Global Rejection"
-msgstr "Rejet global"
-
-#: ../src/gui/siril3.glade.h:110
-msgid "Samples per row: "
-msgstr "Échantillons par ligne : "
-
-#: ../src/gui/siril3.glade.h:111
-msgid "This is the number of sample box in a row."
-msgstr "C'est le nombre d'échantillons dans une ligne."
-
-#: ../src/gui/siril3.glade.h:112
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation"
-msgstr ""
-"C'est le coefficient multiplié par le paramètre de déviation afin d'inclure "
-"plus de pixels sombre dans l'évaluation du gradient"
-
-#: ../src/gui/siril3.glade.h:113
-msgid "Degree Order: "
-msgstr "Ordre : "
-
-#: ../src/gui/siril3.glade.h:114
-msgid ""
-"Choose the degree order of the polynomial function used in the fit.\n"
-"By default the value is of 4.\n"
-"The higher the degree order is, the stronger the gradient can be remove."
-msgstr ""
-"Choisir l'ordre de la fonction polynomiale utilisée dans l'ajustement.\n"
-"Par défaut, la valeur est de 4.\n"
-"Plus l'ordre est grand, plus le gradient supprimé peut être fort."
-
-#: ../src/gui/siril3.glade.h:117
-msgid "Interpolation"
-msgstr "Interpolation"
-
-#: ../src/gui/siril3.glade.h:118
-msgid "Show Image"
-msgstr "Montrer l'image"
-
-#: ../src/gui/siril3.glade.h:119
-msgid "Click on this button to show the image."
-msgstr "Cliquer sur ce bouton pour montrer l'image."
-
-#: ../src/gui/siril3.glade.h:120
-msgid "Show Background"
-msgstr "Montrer le Gradient"
-
-#: ../src/gui/siril3.glade.h:121
-msgid "Click on this button to show the background computed."
-msgstr "Cliquer sur ce bouton pour montrer le gradient calculé."
-
-#: ../src/gui/siril3.glade.h:122
-msgid ""
-"Choose the type of correction you want apply:\n"
-"Subtraction: it is mainly used to correct additive effects, such as "
-"gradients caused by light pollution or by the Moon.\n"
-"Division: it is mainly used to correct multiplicative phenomena, such as "
-"vignetting or differential atmospheric absorption for example. However, this "
-"kind of operation should be done by master-flat correction."
-msgstr ""
-"Choisir le type de correction à appliquer :\n"
-"Soustraction : principalement utilisée pour corriger les effets additifs "
-"tels que les gradients causés par la pollution lumineuse ou la Lune.\n"
-"Division : principalement utilisée pour corriger les phénomènes "
-"multiplicatifs tels que le vignettage ou l'absorption atmosphérique "
-"différentielle par exemple. Cependant, ce genre d'opération devrait être "
-"effectué à l'aide du master-flat."
-
-#: ../src/gui/siril3.glade.h:125
-msgid "Subtraction"
-msgstr "Soustraction"
-
-#: ../src/gui/siril3.glade.h:126
-msgid "Division"
-msgstr "Division"
-
-#: ../src/gui/siril3.glade.h:127
-msgid "<b>Correction</b>"
-msgstr "<b>Correction</b>"
-
-#: ../src/gui/siril3.glade.h:128
-msgid "Compute"
-msgstr "Calculer"
-
-#: ../src/gui/siril3.glade.h:129
-msgid "This will compute the synthetic background."
-msgstr "Calcul du gradient synthétique."
-
-#: ../src/gui/siril3.glade.h:130
-msgid "Apply"
-msgstr "Appliquer"
-
-#: ../src/gui/siril3.glade.h:131
-msgid "This will apply the selected correction."
-msgstr "Applique la correction sélectionnée."
-
-#: ../src/gui/siril3.glade.h:132
-msgid "Image Plate Solver"
-msgstr "Résolution astrométrique"
-
-#: ../src/gui/siril3.glade.h:133
-msgid "Start the plate solving algorithm."
-msgstr "Commencer la résolution astrométrique."
-
-#: ../src/gui/siril3.glade.h:134
 msgid "Initial equatorial coordinates. Input value must be inside the image."
 msgstr ""
 "Coordonnées équatoriales initiales. La valeur d'entrée doit être à "
 "l'intérieur de l'image."
 
-#: ../src/gui/siril3.glade.h:135
+#: ../src/gui/siril3.glade.h:92
 msgid "0"
 msgstr "0"
 
-#: ../src/gui/siril3.glade.h:136
+#: ../src/gui/siril3.glade.h:93
 msgid "Right Ascension: "
 msgstr "Ascension droite : "
 
-#: ../src/gui/siril3.glade.h:137
+#: ../src/gui/siril3.glade.h:94
 msgid "Declination: "
 msgstr "Déclinaison : "
 
-#: ../src/gui/siril3.glade.h:138
+#: ../src/gui/siril3.glade.h:95
 msgid "S"
 msgstr "S"
 
-#: ../src/gui/siril3.glade.h:139
+#: ../src/gui/siril3.glade.h:96
 msgid "This button is checked for negative declination (southern hemisphere)."
 msgstr "Ce bouton est coché pour les déclinaisons négatives (hémisphère sud)."
 
-#: ../src/gui/siril3.glade.h:140
+#: ../src/gui/siril3.glade.h:97
 msgid ""
 "Enter the identifier or the name of the object which must be in the image."
 msgstr ""
 "Entrer l'identifiant ou le nom de l'objet qui doit se trouver dans l'image."
 
-#: ../src/gui/siril3.glade.h:141
+#: ../src/gui/siril3.glade.h:98
 msgid "Start searching."
 msgstr "Débute la recherche."
 
-#: ../src/gui/siril3.glade.h:143
+#: ../src/gui/siril3.glade.h:100
 #, no-c-format
 msgid ""
 "Effective focal length of the optical system in millimeter. Even if the "
@@ -669,25 +477,25 @@
 "valeur d'entrée n'a pas à être très précise, il faut essayer de donner une "
 "valeur avec une erreur ne dépassant pas 20%."
 
-#: ../src/gui/siril3.glade.h:144
+#: ../src/gui/siril3.glade.h:101
 msgid "Pixel size in micrometer. The image is assumed to have square pixels."
 msgstr ""
 "Taille des pixels en micromètre. Les pixels sont assumés avoir une taille "
 "carrée."
 
-#: ../src/gui/siril3.glade.h:145
+#: ../src/gui/siril3.glade.h:102
 msgid "Focal distance (mm):"
 msgstr "Longueur focale (mm) :"
 
-#: ../src/gui/siril3.glade.h:146
+#: ../src/gui/siril3.glade.h:103
 msgid "Pixel size (µm):"
 msgstr "Pixel dim. (micron) :"
 
-#: ../src/gui/siril3.glade.h:147
+#: ../src/gui/siril3.glade.h:104
 msgid "Resolution: "
 msgstr "Résolution : "
 
-#: ../src/gui/siril3.glade.h:148
+#: ../src/gui/siril3.glade.h:105
 msgid ""
 "The resolution of the image that is automatically determined from the focal "
 "and pixel size value."
@@ -695,11 +503,11 @@
 "La résolution de l'image est automatiquement déterminée à partir de la "
 "longueur focale et de la taille des pixels."
 
-#: ../src/gui/siril3.glade.h:149
+#: ../src/gui/siril3.glade.h:106
 msgid "Get Metadata From Image"
 msgstr "Obtenir Métadonnées de l'Image"
 
-#: ../src/gui/siril3.glade.h:150
+#: ../src/gui/siril3.glade.h:107
 msgid ""
 "Click on this button to get focal and pixel size value from the header of "
 "the file if they exist."
@@ -707,23 +515,23 @@
 "Cliquer sur ce bouton afin d'obtenir la focale et la taille des pixels si "
 "ces valeurs sont renseignées dans l'entête de l'image."
 
-#: ../src/gui/siril3.glade.h:151
+#: ../src/gui/siril3.glade.h:108
 msgid "Resolver"
 msgstr "Base"
 
-#: ../src/gui/siril3.glade.h:152
+#: ../src/gui/siril3.glade.h:109
 msgid "Name"
 msgstr "Nom"
 
-#: ../src/gui/siril3.glade.h:153
-msgid "<b>Image Parameters</b>"
-msgstr "<b>Paramètres de l'Image</b>"
+#: ../src/gui/siril3.glade.h:110
+msgid "Image Parameters"
+msgstr "Paramètres de l'Image"
 
-#: ../src/gui/siril3.glade.h:154
+#: ../src/gui/siril3.glade.h:111
 msgid "Catalogue Limit Mag: "
 msgstr "Magnitude limite : "
 
-#: ../src/gui/siril3.glade.h:155
+#: ../src/gui/siril3.glade.h:112
 msgid ""
 "Maximum star magnitude used in the catalog queries. Wider is the field, "
 "lower is the value."
@@ -731,11 +539,11 @@
 "Magnitude maximale utilisée dans les requêtes du catalogue. Plus le champ "
 "est large, plus la valeur doit être basse."
 
-#: ../src/gui/siril3.glade.h:156
+#: ../src/gui/siril3.glade.h:113
 msgid "Auto"
 msgstr "Auto"
 
-#: ../src/gui/siril3.glade.h:157
+#: ../src/gui/siril3.glade.h:114
 msgid ""
 "The limit magnitude is automatically determined using the approximation of "
 "the Field Of View."
@@ -743,18 +551,19 @@
 "La magnitude limite est automatiquement déterminée en fonction de "
 "l'approximation du champ de l'image."
 
-#: ../src/gui/siril3.glade.h:158
+#: ../src/gui/siril3.glade.h:115
 msgid "Online Star Catalogue: "
 msgstr "Catalogue d'étoiles en ligne : "
 
-#: ../src/gui/siril3.glade.h:159
+#: ../src/gui/siril3.glade.h:116
 msgid ""
 "Choose the online catalogue against one want to compare the image.\n"
 "* TYCHO-2 catalogue contains positions, proper motions, and two-color "
 "photometric data for 2,539,913 of the brightest stars in the Milky Way.\n"
-"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC-2 and "
-"USNO-B1 catalogues, supplemented by photometric information from the 2MASS "
-"final release point source catalogue.\n"
+"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC2, Yellow-"
+"Blue 6, and USNO-B catalogs for astrometry and optical photometry, "
+"supplemented by 2MASS near-infrared. The almost 100 GB dataset contains "
+"astrometric and photometric data for about 1.1 billion stars.\n"
 "* Gaia Data Release 2 was released on 25 April 2018. The five-parameter "
 "astrometric solution, positions on the sky (α, δ), parallaxes, and proper "
 "motions, are given for more than 1.3 billion sources, with a limiting "
@@ -770,8 +579,10 @@
 "données photométriques de 2 539 913 étoiles les plus brillantes de la Voie "
 "Lactée.\n"
 "* NOMAD est une simple fusion de données des catalogues Hipparcos, Tycho-2, "
-"UCAC-2 et USNO-B1, complétées par des informations photométriques issues du "
-"catalogue 2MASS.\n"
+"UCAC-2 Yellow-Blue 6 et USNO-B1, complétées par des informations "
+"photométriques issues du catalogue 2MASS. Le jeu de données de près de 100 "
+"Go contient des données astrométriques et photométriques pour environ 1,1 "
+"milliard d'étoiles.\n"
 "* Gaia Data Release 2 a été publié le 25 avril 2018. La solution "
 "astrométrique à cinq paramètres, les positions dans le ciel (α, δ), les "
 "parallaxes et les mouvements propres sont fournies pour plus de 1,3 milliard "
@@ -784,7 +595,7 @@
 "correspond à peu près à toutes les étoiles visibles à l'œil nu depuis la "
 "Terre. Le catalogue contient 9 110 objets."
 
-#: ../src/gui/siril3.glade.h:165
+#: ../src/gui/siril3.glade.h:122
 msgid ""
 "The online catalogue is automatically determined using the approximation of "
 "the Field Of View and magnitude."
@@ -792,15 +603,15 @@
 "Le catalogue en ligne est automatiquement déterminé en fonction de "
 "l'approximation du champ de l'image et de la magnitude."
 
-#: ../src/gui/siril3.glade.h:166
-msgid "<b>Catalogue Parameters</b>"
-msgstr "<b>Paramètres du catalogue</b>"
+#: ../src/gui/siril3.glade.h:123
+msgid "Catalogue Parameters"
+msgstr "Paramètres du catalogue"
 
-#: ../src/gui/siril3.glade.h:167
+#: ../src/gui/siril3.glade.h:124
 msgid "Manual detection"
 msgstr "Détection manuelle"
 
-#: ../src/gui/siril3.glade.h:168
+#: ../src/gui/siril3.glade.h:125
 msgid ""
 "Check this option if you want to pick each stars manually. It could be "
 "useful in some cases where Siril can't find enough stars. Please, try to "
@@ -811,15 +622,86 @@
 "assez d'étoiles. Il est important de sélectionner les étoiles les plus "
 "brillantes de l'image."
 
-#: ../src/gui/siril3.glade.h:169
-msgid "<b>Star detection</b>"
-msgstr "<b>Détection d'étoiles</b>"
+#: ../src/gui/siril3.glade.h:126
+msgid "Star Detection"
+msgstr "Détection d'étoiles"
 
-#: ../src/gui/siril3.glade.h:170
+#: ../src/gui/siril3.glade.h:127
+msgid "Automatic detection"
+msgstr "Auto-détection"
+
+#: ../src/gui/siril3.glade.h:128
+msgid ""
+"Uncheck this button if you want to select the background reference by "
+"yourself. It could be useful when nebulae almost cover the whole image."
+msgstr ""
+"Décochez cette case si vous souhaitez sélectionner vous-même la référence de "
+"fond de ciel. Cela peut être utile lorsque les nébuleuses couvrent presque "
+"toute l'image."
+
+#: ../src/gui/siril3.glade.h:129
+msgid "x coordinate of the start of the background selection"
+msgstr "coordonnées x du début de la sélection du FDC"
+
+#: ../src/gui/siril3.glade.h:130
+msgid "y coordinate of the start of the background selection"
+msgstr "coordonnées y du début de la sélection du FDC"
+
+#: ../src/gui/siril3.glade.h:131
+msgid "Width of the background selection"
+msgstr "Largeur de la sélection du FDC"
+
+#: ../src/gui/siril3.glade.h:132
+msgid "Height of the background selection"
+msgstr "Hauteur de la sélection du FDC"
+
+#: ../src/gui/siril3.glade.h:133
+msgid "Selected area"
+msgstr "Zone sélectionnée"
+
+#: ../src/gui/siril3.glade.h:134
+msgid "Use current selection"
+msgstr "Utiliser la sélection courante"
+
+#: ../src/gui/siril3.glade.h:135
+msgid ""
+"You must specify a selection that represents the true background of the "
+"image, trying to exclude all stars or other stellar objects."
+msgstr ""
+"Vous devez sélectionner une zone qui représente le vrai fond du ciel de "
+"l'image en essayant d'éviter d'inclure des étoiles ou d'autres objets "
+"stellaires."
+
+#: ../src/gui/siril3.glade.h:136
+msgid "Background Reference"
+msgstr "Référence de fond du ciel"
+
+#: ../src/gui/siril3.glade.h:137
+msgid "This option determines on which channel the factors are normalized."
+msgstr ""
+"Cette option détermine sur quel canal les coefficients sont normalisés."
+
+#: ../src/gui/siril3.glade.h:138
+msgid "On highest"
+msgstr "Au plus haut"
+
+#: ../src/gui/siril3.glade.h:139
+msgid "On middle"
+msgstr "Au milieu"
+
+#: ../src/gui/siril3.glade.h:140
+msgid "On lowest"
+msgstr "Au plus bas"
+
+#: ../src/gui/siril3.glade.h:141
+msgid "Channel Factor Normalisation"
+msgstr "Canal de normalisation des coefficients"
+
+#: ../src/gui/siril3.glade.h:142
 msgid "Median Filter"
 msgstr "Filtre Médian"
 
-#: ../src/gui/siril3.glade.h:171
+#: ../src/gui/siril3.glade.h:143
 msgid ""
 "Kernel Size. This is the odd size of the neighborhood considered for each "
 "pixel."
@@ -827,11 +709,11 @@
 "La taille du filtre. C'est la taille impaire du voisinage considéré pour "
 "chaque pixel."
 
-#: ../src/gui/siril3.glade.h:172
+#: ../src/gui/siril3.glade.h:144
 msgid "Modulation:"
 msgstr "Modulation :"
 
-#: ../src/gui/siril3.glade.h:173
+#: ../src/gui/siril3.glade.h:145
 msgid ""
 "Modulation parameter set in the [0, 1] range.\n"
 "When this parameter is equal to 1, no modulation is applied.\n"
@@ -841,15 +723,15 @@
 "Quand le paramètre est égal à 1, aucune modulation n'est appliquée.\n"
 "Si le paramètre est nul, alors aucun filtre n'est appliqué à l'image."
 
-#: ../src/gui/siril3.glade.h:176
+#: ../src/gui/siril3.glade.h:148
 msgid "Kernel Size: "
 msgstr "Taille du Filtre : "
 
-#: ../src/gui/siril3.glade.h:177
+#: ../src/gui/siril3.glade.h:149
 msgid "Iterations:"
 msgstr "Itérations :"
 
-#: ../src/gui/siril3.glade.h:178
+#: ../src/gui/siril3.glade.h:150
 msgid ""
 "Number of iterations of the algorithm.\n"
 "This is useful when modulation parameter is different to 1 helping the whole "
@@ -859,71 +741,175 @@
 "C'est utile quand le paramètre de modulation est différent de 1 afin d'aider "
 "le processus entier à converger vers un meilleur résultat."
 
-#: ../src/gui/siril3.glade.h:180
+#: ../src/gui/siril3.glade.h:152
 msgid "Use Luminance"
 msgstr "Utiliser la Luminance"
 
-#: ../src/gui/siril3.glade.h:181
+#: ../src/gui/siril3.glade.h:153
 msgid "Run statistic calculation"
 msgstr "Calculer les statistiques"
 
-#: ../src/gui/siril3.glade.h:182
+#: ../src/gui/siril3.glade.h:154
 msgid "Close the window"
 msgstr "Fermer la fenêtre"
 
-#: ../src/gui/siril3.glade.h:183
+#: ../src/gui/siril3.glade.h:155
 msgid "Normalized Real [0, 1]"
 msgstr "Réels normalisés [0, 1]"
 
-#: ../src/gui/siril3.glade.h:184
+#: ../src/gui/siril3.glade.h:156
 msgid "No Selection"
 msgstr "Aucune sélection"
 
-#: ../src/gui/siril3.glade.h:185
+#: ../src/gui/siril3.glade.h:157
 msgid "Asinh Transformation"
-msgstr "Transformation ainh"
+msgstr "Transformation asinh"
 
-#: ../src/gui/siril3.glade.h:186
+#: ../src/gui/siril3.glade.h:158
 msgid "Stretch factor: "
 msgstr "Facteur d'étirement : "
 
-#: ../src/gui/siril3.glade.h:187
+#: ../src/gui/siril3.glade.h:159
 msgid "The parameter stretch factor allows to adjust the non-linearity factor."
 msgstr "Le facteur d’étirement permet d’ajuster le facteur de non-linéarité."
 
-#: ../src/gui/siril3.glade.h:188
+#: ../src/gui/siril3.glade.h:160
 msgid "Black Point: "
 msgstr "Point noir : "
 
-#: ../src/gui/siril3.glade.h:189
+#: ../src/gui/siril3.glade.h:161
 msgid "Constant value that is subtracted from the image."
 msgstr "Valeur constante qui est soustraite de l'image."
 
-#: ../src/gui/siril3.glade.h:190
+#: ../src/gui/siril3.glade.h:162
 msgid "Use RGB working space"
 msgstr "Utiliser l'espace de travail RGB"
 
-#: ../src/gui/siril3.glade.h:191 ../src/core/siril.c:1249
+#: ../src/gui/siril3.glade.h:163
+msgid "Background Extraction"
+msgstr "Extraction de gradient"
+
+#: ../src/gui/siril3.glade.h:164
+msgid ""
+"This will compute the synthetic background and will apply the selected "
+"correction."
+msgstr ""
+"Cliquer ici pour calculer le fond synthétique et appliquer la correction "
+"sélectionnée."
+
+#: ../src/gui/siril3.glade.h:165
+msgid "Degree order: "
+msgstr "Ordre : "
+
+#: ../src/gui/siril3.glade.h:166
+msgid ""
+"Choose the degree order of the polynomial function used in the fit.\n"
+"By default the value is of 4.\n"
+"The higher the degree order is, the more complex the gradient can be removed."
+msgstr ""
+"Choisir l'ordre de la fonction polynomiale utilisée dans l'ajustement.\n"
+"Par défaut, la valeur est de 4.\n"
+"Plus l'ordre est élevé, plus le gradient supprimé est complexe."
+
+#: ../src/gui/siril3.glade.h:169
+msgid "Samples per line: "
+msgstr "Échantillons par ligne : "
+
+#: ../src/gui/siril3.glade.h:170
+msgid "Number of sample per line that will be automatically placed."
+msgstr "Nombre d'échantillons par ligne qui seront automatiquement placés."
+
+#: ../src/gui/siril3.glade.h:171
+msgid ""
+"Tolerance of global sample rejection, in sigma units. By decreasing this "
+"value, Siril will be more restrictive to select background samples."
+msgstr ""
+"Tolérance du rejet global de l'échantillon, en unités sigma. En diminuant "
+"cette valeur, Siril sera plus restrictif pour sélectionner des échantillons "
+"de fond."
+
+#: ../src/gui/siril3.glade.h:172
+msgid "Tolerance: "
+msgstr "Tolérance : "
+
+#: ../src/gui/siril3.glade.h:173
+msgid "Generate"
+msgstr "Générer"
+
+#: ../src/gui/siril3.glade.h:174
+msgid "Click here to generate the automatically defined samples."
+msgstr "Cliquez ici pour générer les échantillons automatiquement."
+
+#: ../src/gui/siril3.glade.h:175
+msgid "Click here to clear all the samples."
+msgstr "Cliquez ici pour effacer tous les échantillons."
+
+#: ../src/gui/siril3.glade.h:176
+msgid ""
+"You also can set samples manually.\n"
+"Left click adds samples while right click removes them."
+msgstr ""
+"Vous pouvez ajouter des échantillons manuellement.\n"
+"Clic gauche pour ajouter des échantillons, clic droit pour les supprimer."
+
+#: ../src/gui/siril3.glade.h:178
+msgid "Polynomial interpolation"
+msgstr "Interpolation polynomiale"
+
+#: ../src/gui/siril3.glade.h:179
+msgid "Correction: "
+msgstr "Correction : "
+
+#: ../src/gui/siril3.glade.h:180
+msgid ""
+"Choose the type of correction you want apply:\n"
+"Subtraction: it is mainly used to correct additive effects, such as "
+"gradients caused by light pollution or by the Moon.\n"
+"Division: it is mainly used to correct multiplicative phenomena, such as "
+"vignetting or differential atmospheric absorption for example. However, this "
+"kind of operation should be done by master-flat correction."
+msgstr ""
+"Choisir le type de correction à appliquer :\n"
+"Soustraction : principalement utilisée pour corriger les effets additifs "
+"tels que les gradients causés par la pollution lumineuse ou la Lune.\n"
+"Division : principalement utilisée pour corriger les phénomènes "
+"multiplicatifs tels que le vignettage ou l'absorption atmosphérique "
+"différentielle par exemple. Cependant, ce genre d'opération devrait être "
+"effectué à l'aide du master-flat."
+
+#: ../src/gui/siril3.glade.h:183
+msgid "Subtraction"
+msgstr "Soustraction"
+
+#: ../src/gui/siril3.glade.h:184
+msgid "Division"
+msgstr "Division"
+
+#: ../src/gui/siril3.glade.h:185
+msgid "Correction"
+msgstr "Correction"
+
+#: ../src/gui/siril3.glade.h:186 ../src/core/siril.c:837
 msgid "Banding Reduction"
 msgstr "Réduction de la trame"
 
-#: ../src/gui/siril3.glade.h:192
+#: ../src/gui/siril3.glade.h:187
 msgid "Protect from Highlights"
 msgstr "Protéger des hautes lumières"
 
-#: ../src/gui/siril3.glade.h:193
+#: ../src/gui/siril3.glade.h:188
 msgid "Vertical banding"
 msgstr "Trame verticale"
 
-#: ../src/gui/siril3.glade.h:194
+#: ../src/gui/siril3.glade.h:189
 msgid "Check this box if banding is vertical."
 msgstr "Cocher cette option si la trame est verticale."
 
-#: ../src/gui/siril3.glade.h:195
+#: ../src/gui/siril3.glade.h:190
 msgid "Apply to sequence"
 msgstr "Appliquer à la séquence"
 
-#: ../src/gui/siril3.glade.h:196
+#: ../src/gui/siril3.glade.h:191
 msgid ""
 "If a sequence is loaded and this is activated, perform the processing on all "
 "images of the sequence instead of only the loaded image."
@@ -931,42 +917,42 @@
 "Si une séquence est chargée et que cette option est cochée, le traitement "
 "s'appliquera à toute la séquence et pas seulement à l'image chargée."
 
-#: ../src/gui/siril3.glade.h:197
+#: ../src/gui/siril3.glade.h:192
 msgid "Output prefix:"
 msgstr "Préfixe de sortie :"
 
-#: ../src/gui/siril3.glade.h:198
+#: ../src/gui/siril3.glade.h:193
 msgid "Prefix of the image names resulting from the unband process."
 msgstr ""
 "Préfixe du nom de l'image résultante du processus de suppression de la trame."
 
-#: ../src/gui/siril3.glade.h:199
+#: ../src/gui/siril3.glade.h:194
 msgid "1/Sigma Factor"
 msgstr "Coeff. 1/Sigma"
 
-#: ../src/gui/siril3.glade.h:200
+#: ../src/gui/siril3.glade.h:195
 msgid "Image compositing"
 msgstr "Composition de l'image"
 
-#: ../src/gui/siril3.glade.h:201
+#: ../src/gui/siril3.glade.h:196
 msgid "Multi-layer image composition"
 msgstr "Composition d'image multi-canaux"
 
-#: ../src/gui/siril3.glade.h:202
+#: ../src/gui/siril3.glade.h:197
 msgid "Layer alignments"
 msgstr "Alignements des canaux"
 
 #. don't destroy it on removal from grid
-#: ../src/gui/siril3.glade.h:203 ../src/compositing/compositing.c:182
+#: ../src/gui/siril3.glade.h:198 ../src/compositing/compositing.c:182
 #: ../src/compositing/compositing.c:1077
 msgid "not loaded"
 msgstr "non chargée"
 
-#: ../src/gui/siril3.glade.h:204
+#: ../src/gui/siril3.glade.h:199
 msgid "Adjust layers brightness"
 msgstr "Ajuster la luminosité des canaux"
 
-#: ../src/gui/siril3.glade.h:205
+#: ../src/gui/siril3.glade.h:200
 msgid ""
 "Automatically adjust the brightness of the colours picked for layers so that "
 "they don't overflow when compositing (based on max value for each image). "
@@ -976,11 +962,11 @@
 "de sorte qu'ils ne saturent pas lors de la composition (basé sur la valeur "
 "max pour chaque image). La teinte de la couleur est inchangée."
 
-#: ../src/gui/siril3.glade.h:206
+#: ../src/gui/siril3.glade.h:201
 msgid "Finalize colour balance"
 msgstr "Finaliser la balance des couleurs"
 
-#: ../src/gui/siril3.glade.h:207
+#: ../src/gui/siril3.glade.h:202
 msgid ""
 "Open the RGB calibration tool on the resulting image. This will modify the "
 "result in a destructive way to align the three channels of the result.\n"
@@ -992,7 +978,7 @@
 "Cependant, modifier les paramètres dans cette fenêtre après l'étalonnage, "
 "annulera les effets de la balance des blancs et ceux-ci devront être refaits."
 
-#: ../src/gui/siril3.glade.h:209
+#: ../src/gui/siril3.glade.h:204
 msgid ""
 "Type of luminance-based colour composition. They represent the way of adding "
 "colour information to luminance data."
@@ -1001,19 +987,19 @@
 "façon d'additionner les informations des couleurs avec les données de la "
 "luminance."
 
-#: ../src/gui/siril3.glade.h:210
+#: ../src/gui/siril3.glade.h:205
 msgid "HSL composition"
 msgstr "Composition TSL"
 
-#: ../src/gui/siril3.glade.h:211
+#: ../src/gui/siril3.glade.h:206
 msgid "HSV composition"
 msgstr "Composition TSV"
 
-#: ../src/gui/siril3.glade.h:212
+#: ../src/gui/siril3.glade.h:207
 msgid "CIE L*a*b* composition"
 msgstr "Composition CIE L*a*b*"
 
-#: ../src/gui/siril3.glade.h:213
+#: ../src/gui/siril3.glade.h:208
 msgid ""
 "WARNING: You should not perform a LRGB combination with linear images. "
 "Process images before."
@@ -1021,53 +1007,53 @@
 "ATTENTION : il est conseillé de ne pas appliquer une combinaison LRVB avec "
 "des images linéaires. Il faut d'abord traiter l'image."
 
-#: ../src/gui/siril3.glade.h:214
+#: ../src/gui/siril3.glade.h:209
 msgid "Align layers on this reference layer:"
 msgstr "Aligner les canaux sur ce canal de référence :"
 
-#: ../src/gui/siril3.glade.h:215
+#: ../src/gui/siril3.glade.h:210
 msgid "Align"
 msgstr "Aligner"
 
-#: ../src/gui/siril3.glade.h:216
+#: ../src/gui/siril3.glade.h:211
 msgid "Automatic alignment using the selected registration method."
 msgstr "Alignement automatique utilisant la méthode d'alignement choisie."
 
-#: ../src/gui/siril3.glade.h:217
+#: ../src/gui/siril3.glade.h:212
 msgid "Crop image to common area after align"
 msgstr "Recadrer l'image après alignement"
 
-#: ../src/gui/siril3.glade.h:218
+#: ../src/gui/siril3.glade.h:213
 msgid "and using this alignment method:"
 msgstr "et utilisant la méthode d'alignement :"
 
-#: ../src/gui/siril3.glade.h:219
+#: ../src/gui/siril3.glade.h:214
 msgid "For LRGB composition, the reference layer should be luminance."
 msgstr ""
 "Pour les compositions LRVB, le canal de référence doit être la luminance."
 
 #. name, lambda, lo, hi, c/over, c/under, mode
-#: ../src/gui/siril3.glade.h:220 ../src/gui/callbacks.c:69
+#: ../src/gui/siril3.glade.h:215 ../src/gui/callbacks.c:71
 msgid "Luminance"
 msgstr "Luminance"
 
-#: ../src/gui/siril3.glade.h:221 ../src/algos/cosmetic_correction.c:331
+#: ../src/gui/siril3.glade.h:216 ../src/algos/cosmetic_correction.c:328
 msgid "Cosmetic Correction"
 msgstr "Correction cosmétique"
 
-#: ../src/gui/siril3.glade.h:222
+#: ../src/gui/siril3.glade.h:217
 msgid "Close current window"
 msgstr "Fermer la fenêtre courrante"
 
-#: ../src/gui/siril3.glade.h:223
+#: ../src/gui/siril3.glade.h:218
 msgid "Apply Cosmetic Correction"
 msgstr "Appliquer la correction cosmétique"
 
-#: ../src/gui/siril3.glade.h:224
+#: ../src/gui/siril3.glade.h:219
 msgid "CFA"
 msgstr "CFA"
 
-#: ../src/gui/siril3.glade.h:225
+#: ../src/gui/siril3.glade.h:220
 msgid ""
 "Check if the target frames are CFA images.\n"
 "Uncheck if images come from a monochrome sensor."
@@ -1075,16 +1061,16 @@
 "Cocher si les images cibles sont de types CFA.\n"
 "Décocher si les images proviennent d'un capteur monochrome."
 
-#: ../src/gui/siril3.glade.h:227
+#: ../src/gui/siril3.glade.h:222
 msgid ""
 "Prefix of the image names resulting from the cosmetic correction process."
 msgstr "Préfixe du nom de l'image résultant de la correction cosmétique."
 
-#: ../src/gui/siril3.glade.h:228
+#: ../src/gui/siril3.glade.h:223
 msgid "Cold Sigma:"
 msgstr "Sigma \"Froid\" :"
 
-#: ../src/gui/siril3.glade.h:229
+#: ../src/gui/siril3.glade.h:224
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a cold pixel."
@@ -1093,11 +1079,11 @@
 "différer de la valeur des pixels voisins pour que le pixel soit considéré "
 "comme un pixel \"froid\"."
 
-#: ../src/gui/siril3.glade.h:230
+#: ../src/gui/siril3.glade.h:225
 msgid "Hot Sigma:"
 msgstr "Sigma \"Chaud\" :"
 
-#: ../src/gui/siril3.glade.h:231
+#: ../src/gui/siril3.glade.h:226
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a hot pixel."
@@ -1106,27 +1092,27 @@
 "différer de la valeur des pixels voisins pour que le pixel soit considéré "
 "comme un pixel \"chaud\"."
 
-#: ../src/gui/siril3.glade.h:232
+#: ../src/gui/siril3.glade.h:227
 msgid "Auto detection"
 msgstr "Auto-détection"
 
-#: ../src/gui/siril3.glade.h:233
+#: ../src/gui/siril3.glade.h:228
 msgid "Crop sequence"
 msgstr "Recadrer séquence"
 
-#: ../src/gui/siril3.glade.h:234
+#: ../src/gui/siril3.glade.h:229
 msgid "Prefix of the image names resulting from the cropping process."
 msgstr "Préfixe du nom de l'image résultant du recadrage."
 
-#: ../src/gui/siril3.glade.h:235
+#: ../src/gui/siril3.glade.h:230
 msgid "Deconvolution"
 msgstr "Déconvolution"
 
-#: ../src/gui/siril3.glade.h:236
+#: ../src/gui/siril3.glade.h:231
 msgid "Sigma:"
 msgstr "Sigma :"
 
-#: ../src/gui/siril3.glade.h:237
+#: ../src/gui/siril3.glade.h:232
 msgid ""
 "This represents the size of the gaussian kernel which is applied. The higher "
 "the value is, the stronger the effect is."
@@ -1134,431 +1120,399 @@
 "Cela représente la taille du noyau de la gaussienne qui est appliquée. Plus "
 "la valeur est élevée plus l'effet est fort."
 
-#: ../src/gui/siril3.glade.h:238
+#: ../src/gui/siril3.glade.h:233
 msgid "Algorithm:"
 msgstr "Algorithme :"
 
-#: ../src/gui/siril3.glade.h:239
+#: ../src/gui/siril3.glade.h:234
 msgid "Number of iterations."
 msgstr "Nombre d'itérations."
 
-#: ../src/gui/siril3.glade.h:240
-msgid "Siril message"
-msgstr "Message de Siril"
-
-#: ../src/gui/siril3.glade.h:241
+#: ../src/gui/siril3.glade.h:235
 msgid "Fourier Transform"
 msgstr "Transformée de Fourier"
 
-#: ../src/gui/siril3.glade.h:242
+#: ../src/gui/siril3.glade.h:236
 msgid "Name of the magnitude file: "
 msgstr "Nom du fichier de module : "
 
-#: ../src/gui/siril3.glade.h:243
+#: ../src/gui/siril3.glade.h:237
 msgid "Name of the phase file: "
 msgstr "Nom du fichier de phase : "
 
-#: ../src/gui/siril3.glade.h:244
+#: ../src/gui/siril3.glade.h:238
 msgid "Order: "
 msgstr "Ordre : "
 
-#: ../src/gui/siril3.glade.h:245
-msgid "Type: "
-msgstr "Type : "
-
-#: ../src/gui/siril3.glade.h:246
+#: ../src/gui/siril3.glade.h:239
 msgid "modulus"
 msgstr "module"
 
-#: ../src/gui/siril3.glade.h:247
+#: ../src/gui/siril3.glade.h:240
 msgid "phase"
 msgstr "phase"
 
-#: ../src/gui/siril3.glade.h:248
+#: ../src/gui/siril3.glade.h:241
 msgid "Centered"
 msgstr "Centré"
 
-#: ../src/gui/siril3.glade.h:249
-msgid "Normal"
-msgstr "Normal"
-
-#: ../src/gui/siril3.glade.h:250
-msgid "Polar (Magnitude + Phase)"
-msgstr "Polaire (Module + Phase)"
-
-#: ../src/gui/siril3.glade.h:251
+#: ../src/gui/siril3.glade.h:242
 msgid "Direct Transform"
 msgstr "Transformation Directe"
 
-#: ../src/gui/siril3.glade.h:252
+#: ../src/gui/siril3.glade.h:243
 msgid "Magnitude of the image: "
 msgstr "Module de l'image : "
 
-#: ../src/gui/siril3.glade.h:253
+#: ../src/gui/siril3.glade.h:244
 msgid "Phase of the image: "
 msgstr "Phase de l'image : "
 
-#: ../src/gui/siril3.glade.h:254
+#: ../src/gui/siril3.glade.h:245
 msgid "Select Magnitude"
 msgstr "Sélectionner le Module"
 
-#: ../src/gui/siril3.glade.h:255
+#: ../src/gui/siril3.glade.h:246
 msgid "Select Phase"
 msgstr "Sélectionner la Phase"
 
-#: ../src/gui/siril3.glade.h:256
+#: ../src/gui/siril3.glade.h:247
 msgid "Inverse Transform"
 msgstr "Transformation Inverse"
 
-#: ../src/gui/siril3.glade.h:257
+#: ../src/gui/siril3.glade.h:248
 msgid "Channel Extraction"
 msgstr "Extraction des canaux"
 
-#: ../src/gui/siril3.glade.h:258
+#: ../src/gui/siril3.glade.h:249
 msgid "File name for the first FITS file to save."
 msgstr "Nom du fichier pour le premier fichier FITS enregistré."
 
-#: ../src/gui/siril3.glade.h:259
+#: ../src/gui/siril3.glade.h:250
 msgid "File name for the second FITS file to save."
 msgstr "Nom du fichier pour le second fichier FITS enregistré."
 
-#: ../src/gui/siril3.glade.h:260
+#: ../src/gui/siril3.glade.h:251
 msgid "File name for the third FITS file to save."
 msgstr "Nom du fichier pour le troisième fichier FITS enregistré."
 
-#: ../src/gui/siril3.glade.h:261
+#: ../src/gui/siril3.glade.h:252
 msgid "Channel #1:"
 msgstr "Canal #1 :"
 
-#: ../src/gui/siril3.glade.h:262
+#: ../src/gui/siril3.glade.h:253
 msgid "Channel #2:"
 msgstr "Canal #2 :"
 
-#: ../src/gui/siril3.glade.h:263
+#: ../src/gui/siril3.glade.h:254
 msgid "Channel #3:"
 msgstr "Canal #3 :"
 
-#: ../src/gui/siril3.glade.h:264
+#: ../src/gui/siril3.glade.h:255
 msgid "Select the color space corresponding to the three extracted images"
 msgstr ""
 "Sélectionner l'espace de couleur correspondant aux trois images qui vont "
 "être extraites"
 
-#: ../src/gui/siril3.glade.h:265
+#: ../src/gui/siril3.glade.h:256
 msgid "RGB"
 msgstr "RVB"
 
-#: ../src/gui/siril3.glade.h:266
+#: ../src/gui/siril3.glade.h:257
 msgid "HSL"
 msgstr "TSL"
 
-#: ../src/gui/siril3.glade.h:267
+#: ../src/gui/siril3.glade.h:258
 msgid "HSV"
 msgstr "TSV"
 
-#: ../src/gui/siril3.glade.h:268
+#: ../src/gui/siril3.glade.h:259
 msgid "CIE L*a*b*"
 msgstr "CIE L*a*b*"
 
-#: ../src/gui/siril3.glade.h:269
+#: ../src/gui/siril3.glade.h:260
 msgid "Color Space:"
 msgstr "Espace des couleurs :"
 
-#: ../src/gui/siril3.glade.h:270
+#: ../src/gui/siril3.glade.h:261
 msgid "Wavelets Layers Extraction"
 msgstr "Extraction des Couches des Ondelettes"
 
-#: ../src/gui/siril3.glade.h:271
+#: ../src/gui/siril3.glade.h:262
 msgid "Close"
 msgstr "Fermer"
 
-#: ../src/gui/siril3.glade.h:272
+#: ../src/gui/siril3.glade.h:263
 msgid "Apply wavelet extraction."
 msgstr "Appliquer l'extraction des ondelettes."
 
-#: ../src/gui/siril3.glade.h:273
+#: ../src/gui/siril3.glade.h:264
 msgid ""
 "Number of wavelet layers. You can choose up to 6 layers for wavelets "
 "computing."
 msgstr "Nombre de couche d'ondelettes.. Vous pouvez choisir jusqu'à 6 couches."
 
-#: ../src/gui/siril3.glade.h:274
+#: ../src/gui/siril3.glade.h:265
 msgid "Type of algorithm"
 msgstr "Type d'algorithme"
 
-#: ../src/gui/siril3.glade.h:275
+#: ../src/gui/siril3.glade.h:266
 msgid "BSpline"
 msgstr "BSpline"
 
-#: ../src/gui/siril3.glade.h:276
+#: ../src/gui/siril3.glade.h:267
 msgid "Nb. of Layers: "
 msgstr "Nombre de Couches : "
 
-#: ../src/gui/siril3.glade.h:277
+#: ../src/gui/siril3.glade.h:268
 msgid "Interpolation Algorithm:"
 msgstr "Algorithme d'Interpolation :"
 
-#: ../src/gui/siril3.glade.h:278
+#: ../src/gui/siril3.glade.h:269
 msgid "Histograms"
 msgstr "Histogrammes"
 
-#: ../src/gui/siril3.glade.h:279
+#: ../src/gui/siril3.glade.h:270
 msgid "Horizontal Zoom"
 msgstr "Zoom Horizontal"
 
-#: ../src/gui/siril3.glade.h:280
+#: ../src/gui/siril3.glade.h:271
 msgid "Reset zooms to 1."
 msgstr "Rétablir le zoom à 1."
 
-#: ../src/gui/siril3.glade.h:281
+#: ../src/gui/siril3.glade.h:272
 msgid "Logarithmic scale"
 msgstr "Échelle logarithmique"
 
-#: ../src/gui/siril3.glade.h:282
+#: ../src/gui/siril3.glade.h:273
 msgid "Midtones balance"
 msgstr "Balance des tons moyens"
 
-#: ../src/gui/siril3.glade.h:283
+#: ../src/gui/siril3.glade.h:274
 msgid "Shadows clipping"
 msgstr "Basses lumières"
 
-#: ../src/gui/siril3.glade.h:284
+#: ../src/gui/siril3.glade.h:275
 msgid "Highlights clipping"
 msgstr "Hautes lumières"
 
-#: ../src/gui/siril3.glade.h:285
-msgid "R"
-msgstr "R"
-
-#: ../src/gui/siril3.glade.h:286
-msgid "G"
-msgstr "V"
-
-#: ../src/gui/siril3.glade.h:287
-msgid "B"
-msgstr "B"
-
-#: ../src/gui/siril3.glade.h:288
+#: ../src/gui/siril3.glade.h:276
 msgid "Show grids"
 msgstr "Affiche la grille"
 
-#: ../src/gui/siril3.glade.h:289
+#: ../src/gui/siril3.glade.h:277
 msgid "Show MTF curve"
 msgstr "Affiche la courbe MTF"
 
-#: ../src/gui/siril3.glade.h:290
+#: ../src/gui/siril3.glade.h:278
 msgid "Apply autostretch algorithm to image"
 msgstr "Appliquer l'algorithme d'auto ajustement à l'image"
 
-#: ../src/gui/siril3.glade.h:291
-msgid "autoStretch"
-msgstr "auto ajustement"
-
-#: ../src/gui/siril3.glade.h:292
+#: ../src/gui/siril3.glade.h:279
 msgid "Highlights: "
 msgstr "Hautes lumières : "
 
-#: ../src/gui/siril3.glade.h:293
+#: ../src/gui/siril3.glade.h:280
 msgid "Midtones: "
 msgstr "Tons Moyens : "
 
-#: ../src/gui/siril3.glade.h:294
+#: ../src/gui/siril3.glade.h:281
 msgid "Shadows: "
 msgstr "Basses lumières : "
 
-#: ../src/gui/siril3.glade.h:296
+#: ../src/gui/siril3.glade.h:283
 #, no-c-format
 msgid "Clip (%)"
 msgstr "Perte (%)"
 
-#: ../src/gui/siril3.glade.h:297
+#: ../src/gui/siril3.glade.h:284
 msgid "Clipped pixels count (shadows)"
 msgstr "Compte des pixels perdus (basses lumières)"
 
-#: ../src/gui/siril3.glade.h:298
+#: ../src/gui/siril3.glade.h:285
 msgid "Clipped pixels count (highlights)"
 msgstr "Compte des pixels perdus (hautes lumières)"
 
-#: ../src/gui/siril3.glade.h:299
+#: ../src/gui/siril3.glade.h:286
 msgid "Reset"
 msgstr "Rétablir"
 
-#: ../src/gui/siril3.glade.h:300
+#: ../src/gui/siril3.glade.h:287
 msgid "Apply histogram transformation"
 msgstr "Appliquer la transformation de l'histogramme"
 
-#: ../src/gui/siril3.glade.h:301
+#: ../src/gui/siril3.glade.h:288
 msgid "Resample"
 msgstr "Ré-échantillonner"
 
-#: ../src/gui/siril3.glade.h:303
+#: ../src/gui/siril3.glade.h:290
 #, no-c-format
 msgid "X scale (%): "
 msgstr "Échelle X (%) : "
 
-#: ../src/gui/siril3.glade.h:305
+#: ../src/gui/siril3.glade.h:292
 #, no-c-format
 msgid "Y scale (%): "
 msgstr "Échelle Y (%) : "
 
-#: ../src/gui/siril3.glade.h:306
+#: ../src/gui/siril3.glade.h:293
 msgid "Preserve Aspect Ratio"
 msgstr "Préserver le ratio"
 
-#: ../src/gui/siril3.glade.h:307
+#: ../src/gui/siril3.glade.h:294
 msgid "Type of algorithm used for resampling"
 msgstr "Type d'algorithme utilisé pour ré-échantillonner"
 
-#: ../src/gui/siril3.glade.h:308
+#: ../src/gui/siril3.glade.h:295
 msgid "Nearest Neighbor"
 msgstr "Plus Proches Voisins"
 
-#: ../src/gui/siril3.glade.h:309
+#: ../src/gui/siril3.glade.h:296
 msgid "Bilinear (default)"
 msgstr "Bilinéaire (défaut)"
 
-#: ../src/gui/siril3.glade.h:310
+#: ../src/gui/siril3.glade.h:297
 msgid "Pixel Area Relation"
 msgstr "Zone de relation des pixels"
 
-#: ../src/gui/siril3.glade.h:311
+#: ../src/gui/siril3.glade.h:298
 msgid "Bicubic"
 msgstr "Bicubique"
 
-#: ../src/gui/siril3.glade.h:312
+#: ../src/gui/siril3.glade.h:299
 msgid "Lanczos-4"
 msgstr "Lanczos-4"
 
-#: ../src/gui/siril3.glade.h:313
+#: ../src/gui/siril3.glade.h:300
 msgid "Rotational Gradient"
 msgstr "Gradient Rotationnel"
 
-#: ../src/gui/siril3.glade.h:314
+#: ../src/gui/siril3.glade.h:301
 msgid "The rotational gradient will be applied."
 msgstr "Le gradient rotationnel va être appliqué."
 
-#: ../src/gui/siril3.glade.h:315
+#: ../src/gui/siril3.glade.h:302
 msgid "Radial shift: "
 msgstr "Décalage radial : "
 
-#: ../src/gui/siril3.glade.h:316
+#: ../src/gui/siril3.glade.h:303
 msgid "Radial shift used to compute rotational gradient."
 msgstr "Décalage radial utilisé pour calculer le gradient rotationnel."
 
-#: ../src/gui/siril3.glade.h:317
+#: ../src/gui/siril3.glade.h:304
 msgid "Rotational shift: "
 msgstr "Décalage rotationnel : "
 
-#: ../src/gui/siril3.glade.h:318
+#: ../src/gui/siril3.glade.h:305
 msgid "Rotational shift used to compute rotational gradient."
 msgstr "Décalage rotationnel utilisé pour calculer le gradient rotationnel."
 
-#: ../src/gui/siril3.glade.h:319
+#: ../src/gui/siril3.glade.h:306
 msgid "X coordinate of the center of polar coordinates."
 msgstr "Coordonnée X du centre des coordonnées polaires."
 
-#: ../src/gui/siril3.glade.h:320
+#: ../src/gui/siril3.glade.h:307
 msgid "Y coordinate of the center of polar coordinates."
 msgstr "Coordonnée Y du centre des coordonnées polaires."
 
-#: ../src/gui/siril3.glade.h:321
+#: ../src/gui/siril3.glade.h:308
 msgid "X centre:"
 msgstr "Centre X :"
 
-#: ../src/gui/siril3.glade.h:322
+#: ../src/gui/siril3.glade.h:309
 msgid "Y centre:"
 msgstr "Centre Y :"
 
-#: ../src/gui/siril3.glade.h:323
+#: ../src/gui/siril3.glade.h:310
 msgid "root name of the converted images (the &apos;dest&apos; in dest1.fit)"
 msgstr ""
 "racine du nom des images converties (le &apos;dest&apos; dans dest1.fit)"
 
-#: ../src/gui/siril3.glade.h:324
+#: ../src/gui/siril3.glade.h:311
 msgid "root name of the converted images (the 'dest' in dest1.fit)"
 msgstr "racine du nom des images converties (le 'dest' dans dest1.fit)"
 
-#: ../src/gui/siril3.glade.h:325
+#: ../src/gui/siril3.glade.h:312
 msgid "<b>Filename</b>"
 msgstr "<b>Nom de fichier</b>"
 
-#: ../src/gui/siril3.glade.h:326
+#: ../src/gui/siril3.glade.h:313
 msgid "8-bit unsigned integer"
 msgstr "8-bit entier non signé"
 
-#: ../src/gui/siril3.glade.h:327
+#: ../src/gui/siril3.glade.h:314
 msgid "16-bit unsigned integer"
 msgstr "16-bit entier non signé"
 
-#: ../src/gui/siril3.glade.h:328
+#: ../src/gui/siril3.glade.h:315
 msgid "<b>Sample Format</b>"
 msgstr "<b>Format</b>"
 
-#: ../src/gui/siril3.glade.h:329
+#: ../src/gui/siril3.glade.h:316
 msgid "None"
 msgstr "Aucun"
 
-#: ../src/gui/siril3.glade.h:330
+#: ../src/gui/siril3.glade.h:317
 msgid "Deflate compression"
 msgstr "Compression Deflate"
 
-#: ../src/gui/siril3.glade.h:331
+#: ../src/gui/siril3.glade.h:318
 msgid "<b>Compression</b>"
 msgstr "<b>Compression</b>"
 
-#: ../src/gui/siril3.glade.h:332
+#: ../src/gui/siril3.glade.h:319
 msgid "<b>Image Description</b>"
 msgstr "<b>Description de l'image</b>"
 
-#: ../src/gui/siril3.glade.h:333
+#: ../src/gui/siril3.glade.h:320
 msgid "<b>Image Copyright</b>"
 msgstr "<b>Copyright de l'image</b>"
 
-#: ../src/gui/siril3.glade.h:334
+#: ../src/gui/siril3.glade.h:321
 msgid "TIFF"
 msgstr "TIFF"
 
-#: ../src/gui/siril3.glade.h:335
+#: ../src/gui/siril3.glade.h:322
 msgid "Quality: "
 msgstr "Qualité : "
 
-#: ../src/gui/siril3.glade.h:336
+#: ../src/gui/siril3.glade.h:323
 msgid "JPEG"
 msgstr "JPEG"
 
-#: ../src/gui/siril3.glade.h:337
+#: ../src/gui/siril3.glade.h:324
 msgid "Not available"
 msgstr "Non disponible"
 
-#: ../src/gui/siril3.glade.h:338
+#: ../src/gui/siril3.glade.h:325
 msgid "16-bit signed integer"
 msgstr "16-bit entier signé"
 
-#: ../src/gui/siril3.glade.h:339
+#: ../src/gui/siril3.glade.h:326
 msgid "Sample Format"
 msgstr "Format"
 
-#: ../src/gui/siril3.glade.h:340
+#: ../src/gui/siril3.glade.h:327
 msgid "Save MIPS-HI and MIPS-LO values"
 msgstr "Enregistrer les valeurs MIPS-HI et MIPS-LO"
 
-#: ../src/gui/siril3.glade.h:341
+#: ../src/gui/siril3.glade.h:328
 msgid "Embedded Data"
 msgstr "Données intégrées"
 
-#: ../src/gui/siril3.glade.h:342
+#: ../src/gui/siril3.glade.h:329
 msgid "FITS"
 msgstr "FITS"
 
-#: ../src/gui/siril3.glade.h:343
+#: ../src/gui/siril3.glade.h:330
 msgid "Settings"
 msgstr "Paramètres"
 
-#: ../src/gui/siril3.glade.h:344
+#: ../src/gui/siril3.glade.h:331
 msgid "Use automatic daylight multiplier"
 msgstr "Utiliser les valeurs automatiques des coefficients"
 
-#: ../src/gui/siril3.glade.h:345
+#: ../src/gui/siril3.glade.h:332
 msgid ""
 "When this option is enabled, coefficients for each channel are automatically "
 "computed. You can choose your own multiplier by unchecking this box."
@@ -1567,7 +1521,7 @@
 "automatiquement calculés. Vous pouvez choisir manuellement ces coefficients "
 "en décochant cette option."
 
-#: ../src/gui/siril3.glade.h:346
+#: ../src/gui/siril3.glade.h:333
 msgid ""
 "Specify your own raw white balance. The value for the Red scale is relative "
 "to the Green."
@@ -1575,7 +1529,7 @@
 "Spécifier votre propre balance des blancs. La valeur du Rouge est relative à "
 "la valeur du Vert."
 
-#: ../src/gui/siril3.glade.h:347
+#: ../src/gui/siril3.glade.h:334
 msgid ""
 "Specify your own raw white balance. The value for the Blue scale is relative "
 "to the Green."
@@ -1583,19 +1537,19 @@
 "Spécifier votre propre balance des blancs. La valeur du Bleu est relative à "
 "la valeur du Vert."
 
-#: ../src/gui/siril3.glade.h:348
+#: ../src/gui/siril3.glade.h:335
 msgid "Brightness"
 msgstr "Luminosité"
 
-#: ../src/gui/siril3.glade.h:349
+#: ../src/gui/siril3.glade.h:336
 msgid "Divide the white level by this number."
 msgstr "Divise le niveau de blanc par ce nombre."
 
-#: ../src/gui/siril3.glade.h:350
+#: ../src/gui/siril3.glade.h:337
 msgid "No black point correction"
 msgstr "Pas de correction du point noir"
 
-#: ../src/gui/siril3.glade.h:351
+#: ../src/gui/siril3.glade.h:338
 msgid ""
 "When this option is enabled, no black point correction is applied to raw "
 "images."
@@ -1603,60 +1557,60 @@
 "Quand cette option est activée, aucune correction du point noir n'est "
 "appliquée aux images brutes."
 
-#: ../src/gui/siril3.glade.h:352
+#: ../src/gui/siril3.glade.h:339
 msgid "<b>Image Color Adjustement</b>"
 msgstr "<b>Ajustement des couleurs de l'image</b>"
 
-#: ../src/gui/siril3.glade.h:353
+#: ../src/gui/siril3.glade.h:340
 msgid ""
 "Select an interpolation method to perform demosaicing before opening image."
 msgstr "Sélectionner une méthode d'interpolation afin de dématricer l'image."
 
-#: ../src/gui/siril3.glade.h:354
+#: ../src/gui/siril3.glade.h:341
 msgid "High-speed, low-quality bilinear"
 msgstr "Rapide, qualité basse, bilinéaire"
 
-#: ../src/gui/siril3.glade.h:355
+#: ../src/gui/siril3.glade.h:342
 msgid "Adaptive Homogeneity-Directed (AHD)"
 msgstr "Homogénéité Dirigée et Adaptative (AHD)"
 
-#: ../src/gui/siril3.glade.h:356
+#: ../src/gui/siril3.glade.h:343
 msgid "Variable Number of Gradients (VNG)"
 msgstr "Nombre Variable de Gradients (VNG)"
 
-#: ../src/gui/siril3.glade.h:357
+#: ../src/gui/siril3.glade.h:344
 msgid "Patterned Pixel Grouping (PPG)"
 msgstr "Regroupement par Motif de Pixel (PPG)"
 
-#: ../src/gui/siril3.glade.h:358
+#: ../src/gui/siril3.glade.h:345
 msgid "Image Matrix Interpolation"
 msgstr "Interpolation de dématriçage"
 
-#: ../src/gui/siril3.glade.h:359
+#: ../src/gui/siril3.glade.h:346
 msgid "No gamma correction is applied to the image."
 msgstr "Aucune correction gamma n'est appliquée à l'image."
 
-#: ../src/gui/siril3.glade.h:360
+#: ../src/gui/siril3.glade.h:347
 msgid "BT.709 curve"
 msgstr "Courbe BT.709"
 
-#: ../src/gui/siril3.glade.h:361
+#: ../src/gui/siril3.glade.h:348
 msgid "Apply a specific gamma curve to the image."
 msgstr "Appliquer à l'image une courbe gamma spécifique."
 
-#: ../src/gui/siril3.glade.h:362
+#: ../src/gui/siril3.glade.h:349
 msgid "sRGB curve"
 msgstr "Courbe sRGB"
 
-#: ../src/gui/siril3.glade.h:363
+#: ../src/gui/siril3.glade.h:350
 msgid "Apply a specific gamma curve to the image"
 msgstr "Appliquer à l'image une courbe gamma spécifique"
 
-#: ../src/gui/siril3.glade.h:364
+#: ../src/gui/siril3.glade.h:351
 msgid "<b>Image Gamma Correction</b>"
 msgstr "<b>Correction gamma de l'image</b>"
 
-#: ../src/gui/siril3.glade.h:365
+#: ../src/gui/siril3.glade.h:352
 msgid ""
 "Use the white balance \n"
 "specified by the camera"
@@ -1664,7 +1618,7 @@
 "Utilise la balance \n"
 "des blancs de la caméra"
 
-#: ../src/gui/siril3.glade.h:367
+#: ../src/gui/siril3.glade.h:354
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will try "
@@ -1674,7 +1628,7 @@
 "couleur illuminée avec une lampe D65 standard. En cochant cette case, libraw "
 "essaye d'utiliser les informations données par l'appareil photo."
 
-#: ../src/gui/siril3.glade.h:368
+#: ../src/gui/siril3.glade.h:355
 msgid ""
 "Calculate the white balance \n"
 "by averaging the entire image"
@@ -1682,7 +1636,7 @@
 "Calcule la balance des blancs \n"
 "en moyennant toute l'image"
 
-#: ../src/gui/siril3.glade.h:370
+#: ../src/gui/siril3.glade.h:357
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will "
@@ -1692,57 +1646,25 @@
 "couleur illuminée avec une lampe D65 standard. En cochant cette case, libraw "
 "calcule la balance des blancs en moyennant l'image entière."
 
-#: ../src/gui/siril3.glade.h:371
+#: ../src/gui/siril3.glade.h:358
 msgid "Image White Balance"
 msgstr "Balance des blancs de l'image"
 
-#: ../src/gui/siril3.glade.h:372
+#: ../src/gui/siril3.glade.h:359
 msgid "DSLR RAW file format decoder based on the libraw library."
 msgstr ""
 "Décodeur de fichiers bruts d’Appareil Photo Numérique basé sur la "
 "bibliothèque libraw."
 
-#: ../src/gui/siril3.glade.h:373
+#: ../src/gui/siril3.glade.h:360
 msgid "DSLR RAW debayer"
 msgstr "Dématriçage (RAW APN)"
 
-#: ../src/gui/siril3.glade.h:374
-msgid "Select your camera's Bayer pattern."
-msgstr "Sélectionner le motif de Bayer du capteur."
-
-#: ../src/gui/siril3.glade.h:375
-msgid "Bayer/mosaic pattern: "
-msgstr "Motif de Bayer : "
-
-#: ../src/gui/siril3.glade.h:376
-msgid "Select an interpolation method to perform demosaicing."
-msgstr "Sélectionner une méthode d'interpolation pour exécuter le dématriçage."
-
-#: ../src/gui/siril3.glade.h:377
-msgid "Debayer interpolation: "
-msgstr "Interpolation de dématriçage : "
-
-#: ../src/gui/siril3.glade.h:378
-msgid "Bilinear"
-msgstr "Bilinéaire"
-
-#: ../src/gui/siril3.glade.h:379
-msgid "VNG"
-msgstr "VNG"
-
-#: ../src/gui/siril3.glade.h:380
-msgid "AHD"
-msgstr "AHD"
-
-#: ../src/gui/siril3.glade.h:381
-msgid "Super Pixel"
-msgstr "Super Pixel"
-
-#: ../src/gui/siril3.glade.h:382
+#: ../src/gui/siril3.glade.h:361
 msgid "Bayer pattern from file's header if available"
 msgstr "Motif de Bayer à partir de l'entête du fichier si disponible"
 
-#: ../src/gui/siril3.glade.h:383
+#: ../src/gui/siril3.glade.h:362
 msgid ""
 "If this box is checked, Siril will automatically apply the Bayer pattern "
 "found in the file's header. If the result looks wrong uncheck this box and "
@@ -1753,146 +1675,117 @@
 "décocher cette option et choisir manuellement le motif pour dématricer le "
 "fichier."
 
-#: ../src/gui/siril3.glade.h:384
-msgid ""
-"Ensure compatibility with images stored\n"
-"in up-bottom orientation (KSTARS/EKOS, \n"
-"PixInsight, and probably others ...)"
-msgstr ""
-"S'assurer de la compatibilité des images\n"
-"stockées de haut en bas (KSTARS/EKOS, \n"
-"PixInsight, et probablement d'autres ...)"
+#: ../src/gui/siril3.glade.h:363
+msgid "Debayer in up-bottom orientation"
+msgstr "Dématrice selon l'orientation haut-bas"
 
-#: ../src/gui/siril3.glade.h:387
+#: ../src/gui/siril3.glade.h:364
 msgid ""
-"If this box is checked, Siril will try to ensure KSTARS (and PixInsight or "
-"others) compatibility by reading FITS image in up-bottom order."
-msgstr ""
-"Si cette option est cochée, Siril va essayer d'assurer la compatibilité avec "
-"KSTARS (et PixInsight et autres) en lisant les images FITS de haut en bas."
+"Siril read FITS data in the bottom-up orientation. If capture software "
+"stored data in up-bottom orientation (as they usual do), you need to check "
+"this box in order to debayer the file in the right orientation."
+msgstr ""
+"Siril lit les données FITS dans l’orientation bas-haut. Si le logiciel de "
+"capture stock les données selon une orientation haut-bas (comme ils le font "
+"souvent), vous devez cocher cette case afin de dématricer le fichier "
+"correctement."
 
-#: ../src/gui/siril3.glade.h:388
-msgid "Debayer"
-msgstr "Dématricer"
-
-#: ../src/gui/siril3.glade.h:389
-msgid "Other debayer"
-msgstr "Autre dématriçage"
-
-#: ../src/gui/siril3.glade.h:390
-msgid "Focal length (mm): "
-msgstr "Longueur focale (mm) : "
+#: ../src/gui/siril3.glade.h:365
+msgid "Stretch CFA FITS from DSLR to 16-bit"
+msgstr "Normaliser les fichiers FITS CFA d'APN à 16 bits"
 
-#: ../src/gui/siril3.glade.h:391
-msgid "Pixel X dim. (micron): "
-msgstr "Pixel dim. X (micron) : "
+#: ../src/gui/siril3.glade.h:366
+msgid ""
+"If the RAW data comes from DSLR camera and if normalisation information was "
+"storred in the FITS header, then checking this option will stretch the image "
+"to 16-bit."
+msgstr ""
+"Si les données RAW proviennent d'un APN et si l'information de normalisation "
+"est présente dans l'entête du FITS, alors cocher cette option va étirer "
+"l'image jusqu'à 16 bits."
 
-#: ../src/gui/siril3.glade.h:392
+#: ../src/gui/siril3.glade.h:367
 msgid ""
-"Clear all the fields. If you save your image after, the header will not "
-"contain any data about the focal or sensor size."
-msgstr ""
-"Effacer tous les champs. Si l'image est par la suite enregistrée, l'entête "
-"ne contiendra aucune information concernant la focale ou la taille du "
-"capteur."
+"Due to algorithm constraints more complex demosaicing algorithms cannot be "
+"used in the rejection stacking. Our tests also showed that there is no gain "
+"in quaity when many images are used, while processing time increases 20-fold."
+msgstr ""
+"En raison de contraintes d’algorithme, des algorithmes de dématriçage plus "
+"complexes ne peuvent pas être utilisés dans l’empilement de rejet. Nos tests "
+"ont également montré qu'il n'y a aucun gain de qualité lorsque de nombreuses "
+"images sont utilisées, alors que le temps de traitement est multiplié par 20."
 
-#: ../src/gui/siril3.glade.h:393
+#: ../src/gui/siril3.glade.h:368
 msgid ""
-"If the Pixel Y size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
+"Warning: For SER on-the-fly demosaicing, the bilinear algorithm is always "
+"used."
 msgstr ""
-"Si la taille des pixels en Y n'est pas automatiquement chargée, en utilisant "
-"l'entête du fichier, vous pouvez mettre ce champ à jour manuellement."
-
-#: ../src/gui/siril3.glade.h:394
-msgid "Pixel Y dim. (micron): "
-msgstr "Pixel dim. Y (micron) : "
+"Attention : Pour le dématriçage à la volée des SER, l'algorithme bilinéaire "
+"est toujours utilisé."
 
-#: ../src/gui/siril3.glade.h:395
-msgid "Binning: "
-msgstr "Binning : "
+#: ../src/gui/siril3.glade.h:369
+msgid "Select your camera's Bayer pattern."
+msgstr "Sélectionner le motif de Bayer du capteur."
 
-#: ../src/gui/siril3.glade.h:396
-msgid ""
-"If the binning is not automatically loaded, using file's header, you can "
-"update this combo box."
-msgstr ""
-"Si le binning n'est pas automatiquement chargé, en utilisant l'entête du "
-"fichier, vous pouvez mettre ce champ à jour manuellement."
+#: ../src/gui/siril3.glade.h:370
+msgid "Bayer/mosaic pattern: "
+msgstr "Motif de Bayer : "
 
-#: ../src/gui/siril3.glade.h:397
-msgid "FWHM will be converted into arcsec"
-msgstr "La FWHM sera convertie en arcsec"
+#: ../src/gui/siril3.glade.h:371
+msgid "Select an interpolation method to perform demosaicing."
+msgstr "Sélectionner une méthode d'interpolation pour exécuter le dématriçage."
 
-#: ../src/gui/siril3.glade.h:398
-msgid ""
-"If the focal length is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Si la longueur focale n'est pas automatiquement chargée, en utilisant "
-"l'entête du fichier, vous pouvez mettre ce champ à jour manuellement."
+#: ../src/gui/siril3.glade.h:372
+msgid "Debayer interpolation: "
+msgstr "Interpolation de dématriçage : "
 
-#: ../src/gui/siril3.glade.h:399
-msgid ""
-"If the Pixel X size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Si la taille des pixels en X n'est pas automatiquement chargée, en utilisant "
-"l'entête du fichier, vous pouvez mettre ce champ à jour manuellement."
+#: ../src/gui/siril3.glade.h:373
+msgid "Bilinear"
+msgstr "Bilinéaire"
 
-#: ../src/gui/siril3.glade.h:400
-msgid "Binning is not in the pixel size value"
-msgstr "Aucun binning dans la valeur de la taille des pixels"
+#: ../src/gui/siril3.glade.h:374
+msgid "VNG"
+msgstr "VNG"
 
-#: ../src/gui/siril3.glade.h:401
-msgid ""
-"Check this button if binning is not taken into account in the pixel size "
-"value. In this case, the binning value in the combo box below will be used."
-msgstr ""
-"Cocher ce bouton si le binning n'est pas pris en compte dans la valeur de la "
-"taille des pixels. Dans ce cas, la valeur du binning de la liste déroulante "
-"sera utilisée."
+#: ../src/gui/siril3.glade.h:375
+msgid "AHD"
+msgstr "AHD"
 
-#: ../src/gui/siril3.glade.h:402
-msgid "<b>Camera and Optics</b>"
-msgstr "<b>Imageur et Optiques</b>"
+#: ../src/gui/siril3.glade.h:376
+msgid "Super Pixel"
+msgstr "Super Pixel"
 
-#: ../src/gui/siril3.glade.h:403
-msgid ""
-"WARNING: these fields are automatically read from FITS file on opening and "
-"setting them here will only work for the currently loaded file."
-msgstr ""
-"ATTENTION : ces champs sont automatiquement lus à partir du fichier FITS à "
-"l'ouverture s'ils existent. Les définir manuellement ici ne fonctionne que "
-"pour l'image chargée."
+#: ../src/gui/siril3.glade.h:377
+msgid "Debayer"
+msgstr "Dématricer"
 
-#: ../src/gui/siril3.glade.h:404
-msgid "Camera & Optics"
-msgstr "Imageur & Optiques"
+#: ../src/gui/siril3.glade.h:378
+msgid "Other debayer"
+msgstr "Autre dématriçage"
 
-#: ../src/gui/siril3.glade.h:405
+#: ../src/gui/siril3.glade.h:379
 msgid "A/D converter gain in electrons per ADU. Default value is 2.300."
 msgstr ""
 "Gain du convertisseur A/N en électrons par ADU. La valeur par défaut est "
 "2.300."
 
-#: ../src/gui/siril3.glade.h:406
+#: ../src/gui/siril3.glade.h:380
 msgid "ADC gain:"
 msgstr "Gain ADC :"
 
-#: ../src/gui/siril3.glade.h:407
+#: ../src/gui/siril3.glade.h:381
 msgid "Camera"
 msgstr "Imageur"
 
-#: ../src/gui/siril3.glade.h:408
+#: ../src/gui/siril3.glade.h:382
 msgid "Inner radius: "
 msgstr "Rayon interne : "
 
-#: ../src/gui/siril3.glade.h:409
+#: ../src/gui/siril3.glade.h:383
 msgid "Outer radius:"
 msgstr "Rayon externe :"
 
-#: ../src/gui/siril3.glade.h:410
+#: ../src/gui/siril3.glade.h:384
 msgid ""
 "Inner radius of the annulus used to measure local background. Default value "
 "is 20.00."
@@ -1900,7 +1793,7 @@
 "Rayon interne de l'anneau utilisé dans la mesure du fond de ciel local. La "
 "valeur par défaut est de 20.00."
 
-#: ../src/gui/siril3.glade.h:411
+#: ../src/gui/siril3.glade.h:385
 msgid ""
 "Outer radius of the annulus used to measure local background. Default value "
 "is 30.00."
@@ -1908,31 +1801,43 @@
 "Rayon externe de l'anneau utilisé dans la mesure du fond de ciel local. La "
 "valeur par défaut est de 30.00."
 
-#: ../src/gui/siril3.glade.h:412
-msgid "Size of the annulus for background level measurement (pixels):"
-msgstr "Taille de l'anneau pour la mesure du fond de ciel (pixels) :"
-
-#: ../src/gui/siril3.glade.h:413
-msgid "Background"
-msgstr "Fond du ciel"
+#: ../src/gui/siril3.glade.h:386
+msgid "Background Annulus"
+msgstr "Anneaux du fond de ciel"
 
-#: ../src/gui/siril3.glade.h:414
+#: ../src/gui/siril3.glade.h:387
 msgid "Restore to Default"
 msgstr "Restaurer"
 
-#: ../src/gui/siril3.glade.h:415
+#: ../src/gui/siril3.glade.h:388
 msgid "Restore the defaut parameters"
 msgstr "Restaurer les paramètres par défaut"
 
-#: ../src/gui/siril3.glade.h:416
+#: ../src/gui/siril3.glade.h:389
+msgid "Min. pixel value:"
+msgstr "Valeur de Pixel Min. :"
+
+#: ../src/gui/siril3.glade.h:390
+msgid "Max. pixel value:"
+msgstr "Valeur de Pixel Max. :"
+
+#: ../src/gui/siril3.glade.h:391
+msgid "Bad pixels have value equal to or less than."
+msgstr "Les pixels défectueux ont une valeur égale ou inférieure."
+
+#: ../src/gui/siril3.glade.h:392
+msgid "Overexposed pixels have value equal to or greater than."
+msgstr "Les pixels surexposés ont une valeur égale ou supérieure."
+
+#: ../src/gui/siril3.glade.h:393
+msgid "Pixel Value Range"
+msgstr "Plage de valeurs des pixels"
+
+#: ../src/gui/siril3.glade.h:394
 msgid "Photometry"
 msgstr "Photométrie"
 
-#: ../src/gui/siril3.glade.h:417
-msgid "Restore the defaut swap storage directory"
-msgstr "Restaurer le répertoire de swap par défaut"
-
-#: ../src/gui/siril3.glade.h:418
+#: ../src/gui/siril3.glade.h:395
 msgid ""
 "Select an existing directory. Make sure you have write permissions and "
 "enough spaces."
@@ -1940,85 +1845,86 @@
 "Sélectionner un répertoire existant. Soyez sûr d'avoir les droits en "
 "écriture et assez de place."
 
-#: ../src/gui/siril3.glade.h:419
+#: ../src/gui/siril3.glade.h:396
 msgid "Select Swap Directory"
 msgstr "Sélectionner le Répertoire de Swap"
 
-#: ../src/gui/siril3.glade.h:420
-msgid "<b>Swap Storage Directory</b>"
-msgstr "<b>Répertoire Swap</b>"
+#: ../src/gui/siril3.glade.h:397
+msgid "Restore the defaut swap storage directory"
+msgstr "Restaurer le répertoire de swap par défaut"
 
-#: ../src/gui/siril3.glade.h:421
-msgid "Ratio of Available Memory Used: "
-msgstr "Ratio de la mémoire utilisée : "
+#: ../src/gui/siril3.glade.h:398
+msgid "<b>Swap Storage Directory</b>"
+msgstr "<b>Répertoire swap</b>"
 
-#: ../src/gui/siril3.glade.h:422
+#: ../src/gui/siril3.glade.h:399 ../src/core/command_def.h:93
 msgid ""
-"The memory used corresponds to this value times the total of available "
-"memory.\n"
-"WARNING: Reducing the ratio of memory allocated to computation will degrade "
-"performances."
-msgstr ""
-"La mémoire utilisée correspond à cette valeur multipliée par le nombre "
-"totale de mémoire disponible.\n"
-"ATTENTION : Réduire le ratio de mémoire allouée aux calculs dégrade les "
-"performances globales."
+"Sets a new ratio of free memory on memory used for stacking. Value should be "
+"between 0.05 and 2, depending on other activities of the machine. A higher "
+"ratio should allow siril to stack faster, but setting the ratio of memory "
+"used for stacking above 1 will require the use of on-disk memory, which is "
+"very slow and unrecommended"
+msgstr ""
+"Définit un nouveau ratio de mémoire disponible sur la mémoire utilisée pour "
+"l’empilement. La valeur doit être comprise entre 0,05 et 2, en fonction des "
+"autres activités de la machine. Un rapport plus élevé devrait permettre à "
+"siril d'empiler les images plus rapidement, mais pour définir le rapport de "
+"mémoire utilisé pour l’empilement au-dessus de 1, il faudra utiliser de la "
+"mémoire disque, ce qui est très lent et non recommandé"
 
-#: ../src/gui/siril3.glade.h:424
-msgid "<b>Memory Managment</b>"
-msgstr "<b>Gestion de la mémoire</b>"
+#: ../src/gui/siril3.glade.h:400
+msgid "<b>RAM Ratio</b>"
+msgstr "<b>Ratio de RAM</b>"
 
-#: ../src/gui/siril3.glade.h:425
+#: ../src/gui/siril3.glade.h:401
 msgid "Type of extension: "
 msgstr "Type d'extension : "
 
-#: ../src/gui/siril3.glade.h:426
+#: ../src/gui/siril3.glade.h:402
 msgid ".fit"
 msgstr ".fit"
 
-#: ../src/gui/siril3.glade.h:427
+#: ../src/gui/siril3.glade.h:403
 msgid ".fits"
 msgstr ".fits"
 
-#: ../src/gui/siril3.glade.h:428
+#: ../src/gui/siril3.glade.h:404
 msgid ".fts"
 msgstr ".fts"
 
-#: ../src/gui/siril3.glade.h:429
+#: ../src/gui/siril3.glade.h:405
 msgid "<b>FITS Format</b>"
 msgstr "<b>Format FITS</b>"
 
-#: ../src/gui/siril3.glade.h:430
+#: ../src/gui/siril3.glade.h:406
 msgid "Don't ask before quitting"
 msgstr "Quitter sans confirmation"
 
-#: ../src/gui/siril3.glade.h:431
-msgid "<b>Confirmation dialog</b>"
+#: ../src/gui/siril3.glade.h:407
+msgid "<b>Confirmation Dialog</b>"
 msgstr "<b>Confirmation</b>"
 
-#: ../src/gui/siril3.glade.h:432
-msgid ""
-"Using dark GTK theme\n"
-"(may require restarting)"
-msgstr ""
-"Thème GTK sombre\n"
-"(redémarrage requis)"
+#: ../src/gui/siril3.glade.h:408
+msgid "Change the theme of the interface."
+msgstr "Changer le thème de l'interface."
 
-#: ../src/gui/siril3.glade.h:434
-msgid ""
-"Some dialogs of Siril have non-standard bright colours. With a dark theme, "
-"where the text is bright too, that's unreadable. Checking here will change "
-"these non-standard colours to dark."
-msgstr ""
-"Certaines parties de Siril ont des couleurs non standards. Avec un thème "
-"sombre, cela peut devenir illisible. Cocher cette option va modifier les "
-"couleurs non standards pour s'adapter à ce genre de thème."
+#: ../src/gui/siril3.glade.h:409
+msgid "Automatic"
+msgstr "Automatique"
 
-#: ../src/gui/siril3.glade.h:435
+#: ../src/gui/siril3.glade.h:410
+msgid "Dark theme"
+msgstr "Thème sombre"
+
+#: ../src/gui/siril3.glade.h:411
+msgid "Light theme"
+msgstr "Thème clair"
+
+#: ../src/gui/siril3.glade.h:412
 msgid "Remember window positions"
 msgstr "Se souvenir des positions des fenêtres"
 
-#: ../src/gui/siril3.glade.h:436
+#: ../src/gui/siril3.glade.h:413
 msgid ""
 "Remember positions of image displaying windows. This feature may not work on "
 "all architectures."
@@ -2026,11 +1932,11 @@
 "Se souvenir des positions des fenêtres d'affichage. Cette fonctionnalité "
 "peut ne pas fonctionner sur toutes les architectures."
 
-#: ../src/gui/siril3.glade.h:437
-msgid "<b>Look and feel</b>"
-msgstr "<b>Thème</b>"
+#: ../src/gui/siril3.glade.h:414
+msgid "<b>Look and Feel</b>"
+msgstr "<b>Aspect et comportement</b>"
 
-#: ../src/gui/siril3.glade.h:438
+#: ../src/gui/siril3.glade.h:415
 msgid ""
 "The paths written in this text box will be checked in order to load scripts "
 "that have been put inside. Write a path per line with as many lines you "
@@ -2042,361 +1948,385 @@
 "avec autant de lignes que vous voulez. Cependant, vous devez garder à "
 "l'esprit que plus de chemins sont vérifiés, plus le démarrage est long."
 
-#: ../src/gui/siril3.glade.h:439
+#: ../src/gui/siril3.glade.h:416
 msgid "<b>Scripts Storage Directories</b>"
-msgstr "<b>Répertoire  des Scripts</b>"
+msgstr "<b>Répertoire  des scripts</b>"
 
-#: ../src/gui/siril3.glade.h:440
+#: ../src/gui/siril3.glade.h:417
 msgid "Misc."
 msgstr "Divers"
 
-#: ../src/gui/siril3.glade.h:441
+#: ../src/gui/siril3.glade.h:418
 msgid "Dynamic PSF"
 msgstr "PSF Dynamique"
 
-#: ../src/gui/siril3.glade.h:442
+#: ../src/gui/siril3.glade.h:419
 msgid "Ch."
 msgstr "Ca."
 
-#: ../src/gui/siril3.glade.h:443
+#: ../src/gui/siril3.glade.h:420
+msgid "B"
+msgstr "B"
+
+#: ../src/gui/siril3.glade.h:421
 msgid "A"
 msgstr "A"
 
-#: ../src/gui/siril3.glade.h:444
+#: ../src/gui/siril3.glade.h:422
 msgid "x0"
 msgstr "x0"
 
-#: ../src/gui/siril3.glade.h:445
+#: ../src/gui/siril3.glade.h:423
 msgid "y0"
 msgstr "y0"
 
-#: ../src/gui/siril3.glade.h:446
+#: ../src/gui/siril3.glade.h:424
 msgid "FWHMx"
 msgstr "FWHMx"
 
-#: ../src/gui/siril3.glade.h:447
+#: ../src/gui/siril3.glade.h:425
 msgid "FWHMy"
 msgstr "FWHMy"
 
-#: ../src/gui/siril3.glade.h:448
+#: ../src/gui/siril3.glade.h:426
 msgid "Mag"
 msgstr "Mag"
 
-#: ../src/gui/siril3.glade.h:449
+#: ../src/gui/siril3.glade.h:427
 msgid "r"
 msgstr "r"
 
-#: ../src/gui/siril3.glade.h:450
+#: ../src/gui/siril3.glade.h:428
 msgid "Angle"
 msgstr "Angle"
 
-#: ../src/gui/siril3.glade.h:451
+#: ../src/gui/siril3.glade.h:429
 msgid "RMSE"
 msgstr "RMSE"
 
-#: ../src/gui/siril3.glade.h:452
+#: ../src/gui/siril3.glade.h:430
+msgid ""
+"Changes of these three values should be tested on one representative image "
+"before using them for registration."
+msgstr ""
+"Les modifications de ces trois valeurs doivent être testées sur une image "
+"représentative avant de les utiliser pour l'alignement."
+
+#: ../src/gui/siril3.glade.h:431
 msgid "Size in pixels of the search box."
 msgstr "Taille en pixels du curseur de recherche."
 
-#: ../src/gui/siril3.glade.h:453
+#: ../src/gui/siril3.glade.h:432
 msgid ""
-"Threshold value above the noise for stars detection.\n"
-"The median and standard deviation values of the image are determined, then "
-"the threshold is: median + [threshold] x stdev.\n"
-"The default value for threshold is 1.00."
-msgstr ""
-"Valeur du seuil au dessus du bruit pour la détection des étoiles.\n"
-"Les valeurs de la déviation standard et de la médiane de l'image sont "
-"déterminées et le seuil est : médiane + [seuil] x stdev.\n"
-"La valeur par défaut du seuil est de 1.00."
+"Threshold value above the noise for star detection.\n"
+"The median and standard deviation of the image are computed, then the "
+"threshold is: median + [threshold] x stdev.\n"
+"The default value for threshold is 1.00. Increasing this value will detect "
+"less dim stars, which should be done only when images have a lot of signal "
+"or low noise (high S/N)."
+msgstr ""
+"Valeur seuil supérieure au bruit pour la détection d'étoiles.\n"
+"La médiane et l'écart type de l'image sont calculés, le seuil est alors: "
+"médiane + [seuil] x stdev.\n"
+"La valeur par défaut pour le seuil est 1,00. L'augmentation de cette valeur "
+"détectera moins d'étoiles faibles, ce qui ne devrait être fait que lorsque "
+"les images ont beaucoup de signal ou peu de bruit (S/B élevé)."
 
-#: ../src/gui/siril3.glade.h:456
+#: ../src/gui/siril3.glade.h:435
 msgid "Radius: "
 msgstr "Rayon : "
 
-#: ../src/gui/siril3.glade.h:457
+#: ../src/gui/siril3.glade.h:436
 msgid "Threshold: "
 msgstr "Seuil : "
 
-#: ../src/gui/siril3.glade.h:458
+#: ../src/gui/siril3.glade.h:437
 msgid "Roundness threshold:"
 msgstr "Seuil de rondeur :"
 
-#: ../src/gui/siril3.glade.h:459
+#: ../src/gui/siril3.glade.h:438
 msgid ""
-"Threshold value of star roundnesses. Decrease this value if your stars show "
-"small trails.\n"
-"\n"
-"WARNING: ensure you have a good reason to change this value because it may "
-"degrade the star detection."
-msgstr ""
-"Seuil de rondeur des étoiles. Diminuer cette valeur si les étoiles ne sont "
-"pas très ponctuelles.\n"
-"\n"
-"ATTENTION : assurez-vous d'avoir une bonne raison de changer cette valeur "
-"car cela peut dégrader la détection des étoiles."
-
-#: ../src/gui/siril3.glade.h:462
-msgid "Star Detection"
-msgstr "Détection d'étoiles"
+"Threshold value of star roundnesses. Decrease this value if stars in the "
+"images show small trails, conversely, increase it if they are very round to "
+"avoid false positives.\n"
+"The default value is 0.5, suitable for stars twice as big in one direction "
+"as the other."
+msgstr ""
+"Valeur seuil de la rondeur des étoiles. Diminuez cette valeur si les étoiles "
+"dans les images montrent de petites traînées, au contraire, augmentez-la si "
+"elles sont très rondes pour éviter les faux positifs.\n"
+"La valeur par défaut est 0,5 et convient aux étoiles deux fois plus grandes "
+"dans un sens que dans l'autre."
 
-#: ../src/gui/siril3.glade.h:463
-msgid "Export PSF parameters in a ASCII file"
+#: ../src/gui/siril3.glade.h:440
+msgid "Export PSF parameters in an ASCII file"
 msgstr "Exporter les paramètres PSF dans un fichier ASCII"
 
-#: ../src/gui/siril3.glade.h:464
+#: ../src/gui/siril3.glade.h:441
 msgid "Remove selected star from the list"
 msgstr "Supprimer les étoiles sélectionnées de la liste"
 
-#: ../src/gui/siril3.glade.h:465
+#: ../src/gui/siril3.glade.h:442
 msgid "Remove all stars from the list"
 msgstr "Supprimer toutes les étoiles de la liste"
 
-#: ../src/gui/siril3.glade.h:466
+#: ../src/gui/siril3.glade.h:443
 msgid "Wavelets control"
 msgstr "Contrôle des ondelettes"
 
-#: ../src/gui/siril3.glade.h:467
+#: ../src/gui/siril3.glade.h:444
 msgid "Cancel all changes applied"
 msgstr "Annuler tous les changements appliqués"
 
-#: ../src/gui/siril3.glade.h:468
+#: ../src/gui/siril3.glade.h:445
 msgid "Select an algorithm type to perform wavelets"
 msgstr "Sélectionner un algorithme pour calculer les ondelettes"
 
-#: ../src/gui/siril3.glade.h:469
+#: ../src/gui/siril3.glade.h:446
 msgid "Type:"
 msgstr "Type :"
 
-#: ../src/gui/siril3.glade.h:470
+#: ../src/gui/siril3.glade.h:447
 msgid "Nb of plans:"
 msgstr "Nombre de plans :"
 
-#: ../src/gui/siril3.glade.h:471
+#: ../src/gui/siril3.glade.h:448
 msgid "Number of wavelet layers that will be used"
 msgstr "Nombre de couches d'ondelettes qui vont être utilisées"
 
-#: ../src/gui/siril3.glade.h:472
+#: ../src/gui/siril3.glade.h:449
 msgid "Compute wavelets"
 msgstr "Calculer Ondelettes"
 
-#: ../src/gui/siril3.glade.h:473
+#: ../src/gui/siril3.glade.h:450
 msgid "1st Plan:"
 msgstr "1er Plan :"
 
-#: ../src/gui/siril3.glade.h:474
+#: ../src/gui/siril3.glade.h:451
 msgid "2nd Plan:"
 msgstr "2d Plan :"
 
-#: ../src/gui/siril3.glade.h:475
+#: ../src/gui/siril3.glade.h:452
 msgid "3th Plan:"
 msgstr "3e Plan :"
 
-#: ../src/gui/siril3.glade.h:476
+#: ../src/gui/siril3.glade.h:453
 msgid "4th Plan:"
 msgstr "4e Plan :"
 
-#: ../src/gui/siril3.glade.h:477
+#: ../src/gui/siril3.glade.h:454
 msgid "5th Plan:"
 msgstr "5e Plan :"
 
-#: ../src/gui/siril3.glade.h:478
+#: ../src/gui/siril3.glade.h:455
 msgid "6th Plan:"
 msgstr "6e Plan :"
 
-#: ../src/gui/siril3.glade.h:479
+#: ../src/gui/siril3.glade.h:456
 msgid "Reset changes"
 msgstr "Rétablir"
 
-#: ../src/gui/siril3.glade.h:480
+#: ../src/gui/siril3.glade.h:457
 msgid "Adjust"
 msgstr "Ajuster"
 
-#: ../src/gui/siril3.glade.h:481
+#: ../src/gui/siril3.glade.h:458
 msgid "Rotation"
 msgstr "Rotation"
 
-#: ../src/gui/siril3.glade.h:482
+#: ../src/gui/siril3.glade.h:459
 msgid "Angle (°): "
 msgstr "Angle (°) : "
 
-#: ../src/gui/siril3.glade.h:483
+#: ../src/gui/siril3.glade.h:460
 msgid "Checking this box will crop the output image."
 msgstr "Cocher cette option pour recadrer l'image de sortie."
 
-#: ../src/gui/siril3.glade.h:484
+#: ../src/gui/siril3.glade.h:461
 msgid "Angle in degrees. Rotation center is the center of the image."
 msgstr "Angle en degrés. Le centre de rotation est le centre de l'image."
 
-#: ../src/gui/siril3.glade.h:485
+#: ../src/gui/siril3.glade.h:462
 msgid "Type of algorithm used for rotation"
 msgstr "Type d'algorithme utilisé pour la rotation"
 
-#: ../src/gui/siril3.glade.h:486
+#: ../src/gui/siril3.glade.h:463
 msgid "Siril control center"
 msgstr "Centre de contrôle de Siril"
 
-#: ../src/gui/siril3.glade.h:487
+#: ../src/gui/siril3.glade.h:464
 msgid "_File"
 msgstr "_Fichier"
 
-#: ../src/gui/siril3.glade.h:488
+#: ../src/gui/siril3.glade.h:465
 msgid "Save as..."
 msgstr "Enregistrer sous..."
 
-#: ../src/gui/siril3.glade.h:489
+#: ../src/gui/siril3.glade.h:466
+msgid "Informations..."
+msgstr "Informations..."
+
+#: ../src/gui/siril3.glade.h:467
 msgid "FITS Header..."
 msgstr "Entête FITS..."
 
-#: ../src/gui/siril3.glade.h:490
+#: ../src/gui/siril3.glade.h:468
 msgid "_Edit"
 msgstr "_Édition"
 
-#: ../src/gui/siril3.glade.h:491
+#: ../src/gui/siril3.glade.h:469
 msgid "_Image Processing"
 msgstr "Traitement de l'_image"
 
-#: ../src/gui/siril3.glade.h:492
+#: ../src/gui/siril3.glade.h:470
 msgid "Asinh Transformation..."
 msgstr "Transformation asinh..."
 
-#: ../src/gui/siril3.glade.h:493
+#: ../src/gui/siril3.glade.h:471
 msgid "Histogram Transformation..."
 msgstr "Transformation de l'histogramme..."
 
-#: ../src/gui/siril3.glade.h:494
+#: ../src/gui/siril3.glade.h:472
+msgid "Color Calibration"
+msgstr "Étalonnage des couleurs"
+
+#: ../src/gui/siril3.glade.h:473
 msgid "Color Calibration..."
 msgstr "Étalonnage des couleurs..."
 
-#: ../src/gui/siril3.glade.h:495
+#: ../src/gui/siril3.glade.h:474
+msgid "Photometric Color Calibration..."
+msgstr "Étalonnage des couleurs par photométrie..."
+
+#: ../src/gui/siril3.glade.h:475
 msgid "Color Saturation..."
 msgstr "Saturation des couleurs..."
 
-#: ../src/gui/siril3.glade.h:496
+#: ../src/gui/siril3.glade.h:476
 msgid "Remove Green Noise..."
 msgstr "Suppression du \"bruit\" vert (SCNR)..."
 
-#: ../src/gui/siril3.glade.h:497
+#: ../src/gui/siril3.glade.h:477
 msgid "Negative Transformation"
 msgstr "Transformation négative"
 
-#: ../src/gui/siril3.glade.h:498
+#: ../src/gui/siril3.glade.h:478
 msgid "À trous Wavelets Transform..."
 msgstr "Transformation d'ondelettes \"à trous\"..."
 
-#: ../src/gui/siril3.glade.h:499
+#: ../src/gui/siril3.glade.h:479
 msgid "Banding Reduction..."
 msgstr "Réduction de la trame..."
 
-#: ../src/gui/siril3.glade.h:500
+#: ../src/gui/siril3.glade.h:480
 msgid "Cosmetic Correction..."
 msgstr "Correction cosmétique..."
 
-#: ../src/gui/siril3.glade.h:501 ../src/opencv/opencv.cpp:542
+#: ../src/gui/siril3.glade.h:481 ../src/opencv/opencv.cpp:565
 msgid "Deconvolution..."
 msgstr "Déconvolution..."
 
-#: ../src/gui/siril3.glade.h:502
+#: ../src/gui/siril3.glade.h:482
 msgid "Fourier Transform..."
 msgstr "Transformée de Fourier..."
 
-#: ../src/gui/siril3.glade.h:503
+#: ../src/gui/siril3.glade.h:483
 msgid "Median Filter..."
 msgstr "Filtre médian..."
 
-#: ../src/gui/siril3.glade.h:504
+#: ../src/gui/siril3.glade.h:484
 msgid "Rotational Gradient..."
 msgstr "Gradient Rotationnel..."
 
-#: ../src/gui/siril3.glade.h:505
+#: ../src/gui/siril3.glade.h:485
 msgid "Geometry"
 msgstr "Géométrie"
 
-#: ../src/gui/siril3.glade.h:506
+#: ../src/gui/siril3.glade.h:486
 msgid "Horizontal Mirror"
 msgstr "Miroir horizontal"
 
-#: ../src/gui/siril3.glade.h:507
+#: ../src/gui/siril3.glade.h:487
 msgid "Vertical Mirror"
 msgstr "Miroir vertical"
 
-#: ../src/gui/siril3.glade.h:508
+#: ../src/gui/siril3.glade.h:488
 msgid "Rotation..."
 msgstr "Rotation..."
 
-#: ../src/gui/siril3.glade.h:509
+#: ../src/gui/siril3.glade.h:489
 msgid "Resample..."
 msgstr "Ré-échantillonner..."
 
-#: ../src/gui/siril3.glade.h:510
+#: ../src/gui/siril3.glade.h:490
 msgid "Background Extraction..."
 msgstr "Extraction du gradient..."
 
-#: ../src/gui/siril3.glade.h:511
+#: ../src/gui/siril3.glade.h:491
 msgid "Extraction"
 msgstr "Extraction"
 
-#: ../src/gui/siril3.glade.h:512
+#: ../src/gui/siril3.glade.h:492
 msgid "Channels..."
 msgstr "Canaux..."
 
-#: ../src/gui/siril3.glade.h:513
+#: ../src/gui/siril3.glade.h:493
 msgid "Wavelet Layers..."
 msgstr "Couches des ondelettes..."
 
-#: ../src/gui/siril3.glade.h:514
+#: ../src/gui/siril3.glade.h:494
 msgid "RGB Compositing..."
 msgstr "Composition RVB..."
 
-#: ../src/gui/siril3.glade.h:515
+#: ../src/gui/siril3.glade.h:495
 msgid "_Scripts"
 msgstr "_Scripts"
 
-#: ../src/gui/siril3.glade.h:516
+#: ../src/gui/siril3.glade.h:496
 msgid "_Analysis"
 msgstr "_Analyse"
 
-#: ../src/gui/siril3.glade.h:517
+#: ../src/gui/siril3.glade.h:497
 msgid "Dynamic PSF..."
 msgstr "PSF dynamique..."
 
-#: ../src/gui/siril3.glade.h:518
+#: ../src/gui/siril3.glade.h:498
 msgid "Image Plate Solver..."
 msgstr "Résolution astrométrique..."
 
-#: ../src/gui/siril3.glade.h:519
+#: ../src/gui/siril3.glade.h:499
 msgid "Statistics..."
 msgstr "Statistiques..."
 
-#: ../src/gui/siril3.glade.h:520
+#: ../src/gui/siril3.glade.h:500
 msgid "Noise Estimation"
 msgstr "Estimation du bruit"
 
-#: ../src/gui/siril3.glade.h:521
+#: ../src/gui/siril3.glade.h:501
 msgid "_Windows"
 msgstr "Fenêtre"
 
-#: ../src/gui/siril3.glade.h:522
+#: ../src/gui/siril3.glade.h:502
 msgid "Gray Channels Images"
 msgstr "Images en niveau de gris"
 
-#: ../src/gui/siril3.glade.h:523
+#: ../src/gui/siril3.glade.h:503
 msgid "Color Image"
 msgstr "Image en couleur"
 
-#: ../src/gui/siril3.glade.h:524
+#: ../src/gui/siril3.glade.h:504
 msgid "_Help"
 msgstr "Aide"
 
-#: ../src/gui/siril3.glade.h:525
+#: ../src/gui/siril3.glade.h:505
 msgid "Check For Updates"
 msgstr "Vérification des mises à jour"
 
-#: ../src/gui/siril3.glade.h:526
+#: ../src/gui/siril3.glade.h:506
 msgid "Get scripts"
 msgstr "Obtenir des scripts"
 
-#: ../src/gui/siril3.glade.h:527
+#: ../src/gui/siril3.glade.h:507
 msgid ""
 "This conversion tab is used to import files and convert them into a format "
 "with which Siril can work: FITS or SER."
@@ -2404,35 +2334,35 @@
 "Cet onglet de conversion est utilisé pour importer et convertir les fichiers "
 "dans le format utilisé par Siril : FITS ou SER."
 
-#: ../src/gui/siril3.glade.h:528
+#: ../src/gui/siril3.glade.h:508
 msgid "Source"
 msgstr "Source"
 
-#: ../src/gui/siril3.glade.h:529
+#: ../src/gui/siril3.glade.h:509
 msgid "Date"
 msgstr "Date"
 
-#: ../src/gui/siril3.glade.h:530
+#: ../src/gui/siril3.glade.h:510
 msgid "Add files to convert"
 msgstr "Ajouter des fichiers à convertir"
 
-#: ../src/gui/siril3.glade.h:531
+#: ../src/gui/siril3.glade.h:511
 msgid "Remove selected files"
 msgstr "Supprimer les fichiers sélectionnés"
 
-#: ../src/gui/siril3.glade.h:532
+#: ../src/gui/siril3.glade.h:512
 msgid "Remove all files from the list"
 msgstr "Supprimer tous les fichiers de la liste"
 
-#: ../src/gui/siril3.glade.h:533
+#: ../src/gui/siril3.glade.h:513
 msgid "Destination"
 msgstr "Destination"
 
-#: ../src/gui/siril3.glade.h:534
+#: ../src/gui/siril3.glade.h:514
 msgid "Sequence name:"
 msgstr "Nom de la séquence :"
 
-#: ../src/gui/siril3.glade.h:535
+#: ../src/gui/siril3.glade.h:515
 msgid ""
 "Enter the base name of the sequence, for example NGC_6822-L. It will create "
 "images in the form NGC_6822-L_00001.fit. The name can also end with .ser, "
@@ -2442,15 +2372,15 @@
 "des images de la forme NGC_6822-L_00001.fit. Le nom peut aussi se finir par ."
 "ser, ce qui activera le format de sortie SER pour la conversion."
 
-#: ../src/gui/siril3.glade.h:536
+#: ../src/gui/siril3.glade.h:516
 msgid "Colour image target"
 msgstr "Image cible"
 
-#: ../src/gui/siril3.glade.h:537
+#: ../src/gui/siril3.glade.h:517
 msgid "Keep three channels"
 msgstr "Garder les 3 canaux"
 
-#: ../src/gui/siril3.glade.h:538
+#: ../src/gui/siril3.glade.h:518
 msgid ""
 "Keep the destination image with RGB channels, do not change the channels "
 "configuration."
@@ -2458,25 +2388,25 @@
 "Garde l'image de destination avec les canaux RVB, ne change pas la "
 "configuration des canaux."
 
-#: ../src/gui/siril3.glade.h:539
+#: ../src/gui/siril3.glade.h:519
 msgid "Create three images"
 msgstr "Créer 3 images"
 
-#: ../src/gui/siril3.glade.h:540
+#: ../src/gui/siril3.glade.h:520
 msgid "Split an RGB image into three images, R, G and B."
 msgstr "Éclater une image RVB en trois images, R, V et B."
 
-#: ../src/gui/siril3.glade.h:541
+#: ../src/gui/siril3.glade.h:521
 msgid "Keep only first channel"
 msgstr "Garder le 1er canal"
 
-#: ../src/gui/siril3.glade.h:542
+#: ../src/gui/siril3.glade.h:522
 msgid "For an RGB image, only keep R. Useful for grey images stored as RGB."
 msgstr ""
 "Pour une image RVB, garde seulement le canal R. Utile pour les images en "
 "niveau de gris enregistrées comme des images RVB."
 
-#: ../src/gui/siril3.glade.h:543
+#: ../src/gui/siril3.glade.h:523
 msgid ""
 "Indicates the start indice of your converted files. This value must be "
 "included in the [1, 65535] range."
@@ -2484,7 +2414,7 @@
 "Indique l'indice de départ des fichiers à convertir. Cette valeur doit être "
 "inclue dans l'intervalle [1, 65535]."
 
-#: ../src/gui/siril3.glade.h:544
+#: ../src/gui/siril3.glade.h:524
 msgid ""
 "Debayer single-channel images (CFA format) using the Bayer matrix layout "
 "given in the settings. Also applies to image opening, not only conversion.\n"
@@ -2496,7 +2426,7 @@
 "à la conversion seule.\n"
 "Utilisable seulement pour les images RAW et FITS ainsi que les films SER."
 
-#: ../src/gui/siril3.glade.h:547
+#: ../src/gui/siril3.glade.h:527
 msgid ""
 "Start conversion of all source files into the configured output files, FITS "
 "or SER, with colour processing or not."
@@ -2504,11 +2434,11 @@
 "Début de la conversion de tous les fichiers sources dans un format "
 "configuré : FITS ou SER, en couleur ou non."
 
-#: ../src/gui/siril3.glade.h:548
+#: ../src/gui/siril3.glade.h:528
 msgid "Create as many SER files as input files"
 msgstr "Créer autant de fichiers SER que de fichiers sources"
 
-#: ../src/gui/siril3.glade.h:549
+#: ../src/gui/siril3.glade.h:529
 msgid ""
 "Tick this to create several SER files instead of a single SER file for all "
 "input elements. Use this if input elements (films) don't share the same "
@@ -2519,11 +2449,11 @@
 "(films) n'ont pas les mêmes dimensions ou ne doivent pas être traitées "
 "ensemble."
 
-#: ../src/gui/siril3.glade.h:550
+#: ../src/gui/siril3.glade.h:530
 msgid "Supported file types:"
 msgstr "Type de fichiers supportés :"
 
-#: ../src/gui/siril3.glade.h:551
+#: ../src/gui/siril3.glade.h:531
 msgid ""
 "Supported types depend on compile-time libraries availability. See "
 "documentation.\n"
@@ -2541,11 +2471,11 @@
 "Les fichiers SER sont directement gérés en tant que séquences et ne sont "
 "ainsi pas convertibles."
 
-#: ../src/gui/siril3.glade.h:555
+#: ../src/gui/siril3.glade.h:535
 msgid "File conversion"
 msgstr "Conversion"
 
-#: ../src/gui/siril3.glade.h:556
+#: ../src/gui/siril3.glade.h:536
 msgid ""
 "Images are manipulated in sequences. Siril can find sequences in CWD, and "
 "you can filter images out."
@@ -2553,30 +2483,30 @@
 "Les images sont manipulées sous forme de séquences. Siril peut trouver ces "
 "séquences dans le répertoire de travail."
 
-#: ../src/gui/siril3.glade.h:557
+#: ../src/gui/siril3.glade.h:537
 msgid "Sequence selection"
 msgstr "Sélection de la séquence"
 
-#: ../src/gui/siril3.glade.h:558
+#: ../src/gui/siril3.glade.h:538
 msgid "Sequence:"
 msgstr "Séquence :"
 
-#: ../src/gui/siril3.glade.h:559
+#: ../src/gui/siril3.glade.h:539
 msgid "Search sequences"
 msgstr "Chercher séquences"
 
-#: ../src/gui/siril3.glade.h:560
+#: ../src/gui/siril3.glade.h:540
 msgid ""
 "Search current directory for sequences of FITS images, SER or film videos."
 msgstr ""
 "Cherche des séquences d'images FITS, des vidéos SER ou des films dans le "
 "répertoire de travail."
 
-#: ../src/gui/siril3.glade.h:561
+#: ../src/gui/siril3.glade.h:541
 msgid "Force .seq recomputation"
 msgstr "Forcer à recalculer le fichier .seq"
 
-#: ../src/gui/siril3.glade.h:562
+#: ../src/gui/siril3.glade.h:542
 msgid ""
 "By default, Siril takes the data from seq file if already computed. However "
 "you can force Siril to recompute the file if some changes have not been "
@@ -2593,15 +2523,15 @@
 "ATTENTION : cela effacera toutes les informations d'alignement et de "
 "statistiques."
 
-#: ../src/gui/siril3.glade.h:566
+#: ../src/gui/siril3.glade.h:546
 msgid "Image selection in sequence"
 msgstr "Sélection d'images dans la séquence"
 
-#: ../src/gui/siril3.glade.h:567
+#: ../src/gui/siril3.glade.h:547
 msgid "No sequence selected"
 msgstr "Aucune séquence n'est sélectionnée"
 
-#: ../src/gui/siril3.glade.h:568
+#: ../src/gui/siril3.glade.h:548
 msgid ""
 "Image index in the sequence. You can also use arrow keys to browse images, "
 "and the SPACE key to toggle exclude for the current image."
@@ -2610,11 +2540,11 @@
 "flèches du clavier pour parcourir les images ainsi que la touche ESPACE pour "
 "cocher ou décocher le bouton \"exclure\"."
 
-#: ../src/gui/siril3.glade.h:569
+#: ../src/gui/siril3.glade.h:549
 msgid "Excluded"
 msgstr "Exclue"
 
-#: ../src/gui/siril3.glade.h:570
+#: ../src/gui/siril3.glade.h:550
 msgid ""
 "Whether or not the image is excluded from processing (the file itself is not "
 "deleted)"
@@ -2622,11 +2552,11 @@
 "Si ce bouton est coché, l'image est exclue de la séquence, et donc du "
 "traitement (le fichier lui même n'est pas effacé)"
 
-#: ../src/gui/siril3.glade.h:571
+#: ../src/gui/siril3.glade.h:551
 msgid "Reference image"
 msgstr "Image de référence"
 
-#: ../src/gui/siril3.glade.h:572
+#: ../src/gui/siril3.glade.h:552
 msgid ""
 "If set, the current image will be the reference image for registration.\n"
 "Only one image can be the reference image in a sequence, setting it will "
@@ -2640,35 +2570,35 @@
 "Si aucun choix n'est fait, la première image de la séquence est prise comme "
 "référence."
 
-#: ../src/gui/siril3.glade.h:575
+#: ../src/gui/siril3.glade.h:555
 msgid "Exclude All"
 msgstr "Tout Exclure"
 
-#: ../src/gui/siril3.glade.h:576
+#: ../src/gui/siril3.glade.h:556
 msgid "Exclude all images of the sequence from the processing schedule"
 msgstr "Exclure toutes les images de la séquence"
 
-#: ../src/gui/siril3.glade.h:577
+#: ../src/gui/siril3.glade.h:557
 msgid "Include All"
 msgstr "Tout Inclure"
 
-#: ../src/gui/siril3.glade.h:578
+#: ../src/gui/siril3.glade.h:558
 msgid "includes all images of the sequence in the processing schedule"
 msgstr "inclus toutes les images de la séquence"
 
-#: ../src/gui/siril3.glade.h:579
+#: ../src/gui/siril3.glade.h:559
 msgid "Sequence export"
 msgstr "Exportation de la séquence"
 
-#: ../src/gui/siril3.glade.h:580
+#: ../src/gui/siril3.glade.h:560
 msgid "Base name:"
 msgstr "Base du nom :"
 
-#: ../src/gui/siril3.glade.h:581
+#: ../src/gui/siril3.glade.h:561
 msgid "Base name for the exported sequence"
 msgstr "Base du nom pour la séquence exportée"
 
-#: ../src/gui/siril3.glade.h:582
+#: ../src/gui/siril3.glade.h:562
 msgid ""
 "Export sequence format. MP4 and WEBM replaces GIF for modern Web "
 "publication, AVI is not compressed."
@@ -2676,11 +2606,11 @@
 "Format de la séquence exportée. Les formats MP4 et WEBM remplacent le GIF "
 "pour les publications modernes sur le Web, l'AVI n'est pas compressé."
 
-#: ../src/gui/siril3.glade.h:583
+#: ../src/gui/siril3.glade.h:563
 msgid "Export sequence"
 msgstr "Exporter la séquence"
 
-#: ../src/gui/siril3.glade.h:584
+#: ../src/gui/siril3.glade.h:564
 msgid ""
 "Export the loaded sequence in the selected format. It can be used to store a "
 "sequence in another format, make animated movies, or store a lighter version "
@@ -2693,11 +2623,11 @@
 "images exportées peuvent être recadrées ainsi que sélectionnées avec les "
 "mêmes critères de sélection que pour l'empilement."
 
-#: ../src/gui/siril3.glade.h:585
+#: ../src/gui/siril3.glade.h:565
 msgid "Normalize images"
 msgstr "Normaliser les images"
 
-#: ../src/gui/siril3.glade.h:586
+#: ../src/gui/siril3.glade.h:566
 msgid ""
 "Activate image normalisation for the export. This will make all images the "
 "same brightness and is thus recommended for sequences with inconsistent "
@@ -2713,19 +2643,19 @@
 "cela peut prendre un peu de temps lors de la première exportation.\n"
 "\t\t\t"
 
-#: ../src/gui/siril3.glade.h:589
+#: ../src/gui/siril3.glade.h:569
 msgid "Fps:"
 msgstr "Fps :"
 
-#: ../src/gui/siril3.glade.h:590
+#: ../src/gui/siril3.glade.h:570
 msgid "Frame rate"
 msgstr "Fréquence"
 
-#: ../src/gui/siril3.glade.h:591
+#: ../src/gui/siril3.glade.h:571
 msgid "Resize"
 msgstr "Redimensionner"
 
-#: ../src/gui/siril3.glade.h:592
+#: ../src/gui/siril3.glade.h:572
 msgid ""
 "Check this box if you want to resize exported sequence. Note that this will "
 "degrade image quality."
@@ -2733,19 +2663,19 @@
 "Cocher cette option si vous voulez changer la taille de la séquence "
 "exportée. À noter que cela dégradera la qualité de l'image."
 
-#: ../src/gui/siril3.glade.h:593
+#: ../src/gui/siril3.glade.h:573
 msgid "Width of output video"
 msgstr "Largeur de la vidéo de sortie"
 
-#: ../src/gui/siril3.glade.h:594
+#: ../src/gui/siril3.glade.h:574
 msgid "x"
 msgstr "x"
 
-#: ../src/gui/siril3.glade.h:595
+#: ../src/gui/siril3.glade.h:575
 msgid "Height of output video"
 msgstr "Hauteur de la vidéo de sortie"
 
-#: ../src/gui/siril3.glade.h:596
+#: ../src/gui/siril3.glade.h:576
 msgid ""
 "Film quality: lower value will use more compression and less bitrate, also "
 "resulting is smaller file size."
@@ -2754,29 +2684,29 @@
 "important et un débit moindre. Le résultat est un fichier de taille plus "
 "petite."
 
-#: ../src/gui/siril3.glade.h:597 ../src/io/sequence_export.c:502
+#: ../src/gui/siril3.glade.h:577 ../src/io/sequence_export.c:482
 msgid "Select area to crop"
 msgstr "Sélectionner zone à recadrer"
 
-#: ../src/gui/siril3.glade.h:598
+#: ../src/gui/siril3.glade.h:578
 msgid "Image selection uses the same controls as for stacking"
 msgstr "La sélection d'image utilise les mêmes contrôles que pour l'empilement"
 
-#: ../src/gui/siril3.glade.h:599
+#: ../src/gui/siril3.glade.h:579
 msgid "Go to the stacking tab"
 msgstr "Aller à l'onglet Empilement"
 
-#: ../src/gui/siril3.glade.h:600
+#: ../src/gui/siril3.glade.h:580
 msgid "Sequence"
 msgstr "Séquence"
 
-#: ../src/gui/siril3.glade.h:601
+#: ../src/gui/siril3.glade.h:581
 msgid "Pre-processing is an optional step to apply to a sequence of images."
 msgstr ""
 "Le pré-traitement est une étape optionnelle appliquée à la séquence des "
 "images."
 
-#: ../src/gui/siril3.glade.h:602
+#: ../src/gui/siril3.glade.h:582
 msgid ""
 "The single file is often called the master file, which is the result of the "
 "processing of several frames, for each type of master image."
@@ -2784,18 +2714,18 @@
 "Le fichier maître, souvent appelé le master, est le résultat d'un empilement "
 "de plusieurs images."
 
-#: ../src/gui/siril3.glade.h:603
+#: ../src/gui/siril3.glade.h:583
 msgid "Dark, offset (bias) and flat files can only be a single FITS file."
 msgstr ""
 "Les fichiers dark, offset (bias) et flat peuvent seulement être des fichiers "
 "FITS uniques."
 
 #. Flat is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:605
+#: ../src/gui/siril3.glade.h:585
 msgid "Use flat"
 msgstr "Utiliser flat"
 
-#: ../src/gui/siril3.glade.h:606
+#: ../src/gui/siril3.glade.h:586
 msgid ""
 "All images in the sequence will be divided by the master flat image (each "
 "pixel value)."
@@ -2803,7 +2733,7 @@
 "Toutes les images de la séquence vont être divisées par le master flat "
 "(chaque pixel)."
 
-#: ../src/gui/siril3.glade.h:607
+#: ../src/gui/siril3.glade.h:587
 msgid ""
 "Enter the master flat file name here, or use the browse button.\n"
 "All images in the sequence will be divided by the master flat image (each "
@@ -2813,20 +2743,20 @@
 "parcourir.\n"
 "Toutes les images de la séquence sont divisées par le master-flat."
 
-#: ../src/gui/siril3.glade.h:609
+#: ../src/gui/siril3.glade.h:589
 msgid "Browse..."
 msgstr "Parcourir..."
 
 #. Dark is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:611
+#: ../src/gui/siril3.glade.h:591
 msgid "Use dark"
 msgstr "Utiliser dark"
 
-#: ../src/gui/siril3.glade.h:612
+#: ../src/gui/siril3.glade.h:592
 msgid "The dark master image will be removed from all images in the sequence."
 msgstr "Le master-dark est soustrait de chaque image de la séquence."
 
-#: ../src/gui/siril3.glade.h:613
+#: ../src/gui/siril3.glade.h:593
 msgid ""
 "Enter the master dark file name here, or use the browse button.\n"
 "The dark master image will be removed from all images in the sequence."
@@ -2836,16 +2766,16 @@
 "L'image master-dark est soustrait de chaque image dans la séquence."
 
 #. Offset is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:616
+#: ../src/gui/siril3.glade.h:596
 msgid "Use offset"
 msgstr "Utiliser offset"
 
-#: ../src/gui/siril3.glade.h:617
+#: ../src/gui/siril3.glade.h:597
 msgid ""
 "The bias/offset master image will be removed from all images in the sequence."
 msgstr "Le bias/offset est soustrait de chaque image de la séquence."
 
-#: ../src/gui/siril3.glade.h:618
+#: ../src/gui/siril3.glade.h:598
 msgid ""
 "Enter the master bias/offset file name here, or use the browse button.\n"
 "The bias/offset master image will be removed from all images in the sequence."
@@ -2854,19 +2784,19 @@
 "parcourir.\n"
 "L'image master bias/offset est soustrait de chaque image dans la séquence."
 
-#: ../src/gui/siril3.glade.h:620
+#: ../src/gui/siril3.glade.h:600
 msgid "Choose your own normalisation value."
 msgstr "Choisir une valeur de normalisation."
 
-#: ../src/gui/siril3.glade.h:621
+#: ../src/gui/siril3.glade.h:601
 msgid "Normalisation value for flat division"
 msgstr "Valeur de normalisation pour la division des flats"
 
-#: ../src/gui/siril3.glade.h:622
+#: ../src/gui/siril3.glade.h:602
 msgid "Dark optimization"
 msgstr "Optimisation des darks"
 
-#: ../src/gui/siril3.glade.h:623
+#: ../src/gui/siril3.glade.h:603
 msgid ""
 "Dark subtraction can be optionally optimized so that the noise of the "
 "resulting picture (light frame minus dark frame) is minimized by applying a "
@@ -2884,11 +2814,11 @@
 "ATTENTION: Ne pas appliquer d'optimisation des darks sur un master-dark si "
 "le master-bias n'a pas été soustrait précédemment."
 
-#: ../src/gui/siril3.glade.h:626
+#: ../src/gui/siril3.glade.h:606
 msgid "Auto evaluate normalisation value"
 msgstr "Auto-évaluation de la valeur de normalisation"
 
-#: ../src/gui/siril3.glade.h:627
+#: ../src/gui/siril3.glade.h:607
 msgid ""
 "If this box is checked, Siril will auto-evaluate the normalisation value.\n"
 "This value is the mean of the master flat calibrated with the master offset."
@@ -2896,21 +2826,21 @@
 "Si cette option est cochée, Siril auto évalue la valeur de normalisation.\n"
 "Cette valeur est la moyenne du master-flat calibré, par le master offset."
 
-#: ../src/gui/siril3.glade.h:629
+#: ../src/gui/siril3.glade.h:609
 msgid "Equalize CFA"
 msgstr "Égaliser CFA"
 
-#: ../src/gui/siril3.glade.h:630
+#: ../src/gui/siril3.glade.h:610
 msgid ""
 "This option equalizes the mean intensity of RGB layers in a CFA flat image."
 msgstr ""
 "Cette option égalise l'intensité moyenne des couches RVB dans un flat CFA."
 
-#: ../src/gui/siril3.glade.h:631
+#: ../src/gui/siril3.glade.h:611
 msgid "Cosmetic correction (using master-dark)"
 msgstr "Correction cosmétique (utilisant le master-dark)"
 
-#: ../src/gui/siril3.glade.h:632
+#: ../src/gui/siril3.glade.h:612
 msgid ""
 "How many times the standard deviation, the pixel value must differ to be "
 "considered as defective."
@@ -2918,11 +2848,11 @@
 "Combien de fois la déviation standard la valeur du pixel doit différer pour "
 "être considérée comme défectueuse."
 
-#: ../src/gui/siril3.glade.h:633
+#: ../src/gui/siril3.glade.h:613
 msgid "Enable Cosmectic Correction"
 msgstr "Activer la correction cosmétique"
 
-#: ../src/gui/siril3.glade.h:634
+#: ../src/gui/siril3.glade.h:614
 msgid ""
 "Check if you want to apply a hot pixel removal.\n"
 "Hot pixels are located on the master-dark."
@@ -2930,11 +2860,11 @@
 "Cocher si vous voulez appliquer une suppression de pixels défectueux.\n"
 "Les pixels défectueux sont localisés sur le master-dark."
 
-#: ../src/gui/siril3.glade.h:636
+#: ../src/gui/siril3.glade.h:616
 msgid "Estimate"
 msgstr "Estimer"
 
-#: ../src/gui/siril3.glade.h:638
+#: ../src/gui/siril3.glade.h:618
 #, no-c-format
 msgid ""
 "Click on this button to evaluate the number of deviant pixels. If values are "
@@ -2945,23 +2875,23 @@
 "valeurs sont supérieures à 1% du total des pixels vous serez encouragés à "
 "changer les valeurs sigma."
 
-#: ../src/gui/siril3.glade.h:639
+#: ../src/gui/siril3.glade.h:619
 msgid "Cold: 0 px"
 msgstr "Froid : 0px"
 
-#: ../src/gui/siril3.glade.h:640
+#: ../src/gui/siril3.glade.h:620
 msgid "Hot: 0 px"
 msgstr "Chaud : 0px"
 
-#: ../src/gui/siril3.glade.h:641
+#: ../src/gui/siril3.glade.h:621
 msgid "Output sequence"
 msgstr "Séquence de sortie"
 
-#: ../src/gui/siril3.glade.h:642
+#: ../src/gui/siril3.glade.h:622
 msgid "Debayer FITS images before saving"
 msgstr "Dématricer les images FITS avant sauvegarde"
 
-#: ../src/gui/siril3.glade.h:643
+#: ../src/gui/siril3.glade.h:623
 msgid ""
 "Check this option if you want to apply a demosaicing algorithm to your FITS "
 "images right after they were preprocessed. By doing this, you skip one "
@@ -2977,19 +2907,19 @@
 "ATTENTION : cette option est seulement disponible pour les images FITS, "
 "étant donné qu'une séquence SER peut être dématricée à la volée."
 
-#: ../src/gui/siril3.glade.h:646
+#: ../src/gui/siril3.glade.h:626
 msgid "Store resulting sequence with prefix:"
 msgstr "Enregistrer la séquence résultante avec le préfixe :"
 
-#: ../src/gui/siril3.glade.h:647
+#: ../src/gui/siril3.glade.h:627
 msgid "Prefix of the image names resulting from the pre-processing."
 msgstr "Préfixe du nom des images résultantes du pré-traitement."
 
-#: ../src/gui/siril3.glade.h:648
+#: ../src/gui/siril3.glade.h:628
 msgid "Start pre-processing"
 msgstr "Pré-traiter"
 
-#: ../src/gui/siril3.glade.h:649
+#: ../src/gui/siril3.glade.h:629
 msgid ""
 "Pre-process sequence with the above master files, resulting sequence will be "
 "in pp_<seq.name> or another prefix given aside.\n"
@@ -3007,11 +2937,11 @@
 "de récupérer les informations sur la couleur. Cette opération se fait dans "
 "l'onglet conversion."
 
-#: ../src/gui/siril3.glade.h:652
+#: ../src/gui/siril3.glade.h:632
 msgid "Pre-processing"
 msgstr "Pré-traitement"
 
-#: ../src/gui/siril3.glade.h:653
+#: ../src/gui/siril3.glade.h:633
 msgid ""
 "Registration is basically aligning the images from a sequence to be able to "
 "process them afterwards."
@@ -3019,19 +2949,27 @@
 "L'alignement est l'étape essentielle avant l'empilement. Elle permet de "
 "déterminer les transformations à appliquer pour chaque image."
 
-#: ../src/gui/siril3.glade.h:654
+#: ../src/gui/siril3.glade.h:634
 msgid "Image registration"
 msgstr "Alignement des images"
 
-#: ../src/gui/siril3.glade.h:655
+#: ../src/gui/siril3.glade.h:635
+msgid "Register all images from sequence"
+msgstr "Aligner toutes les images de la séquence"
+
+#: ../src/gui/siril3.glade.h:636
+msgid "Register selected images only"
+msgstr "Aligner seulement les images sélectionnées"
+
+#: ../src/gui/siril3.glade.h:637
 msgid "Choose registration method:"
 msgstr "Choisir la méthode d'alignement :"
 
-#: ../src/gui/siril3.glade.h:656
+#: ../src/gui/siril3.glade.h:638
 msgid "Select registration layer:"
 msgstr "Choisir le canal de référence :"
 
-#: ../src/gui/siril3.glade.h:657
+#: ../src/gui/siril3.glade.h:639
 msgid ""
 "Layer on which the registration is done. It can only be done on one layer at "
 "a time, so on monochrome images.\n"
@@ -3048,31 +2986,23 @@
 "à partir du canal par défaut si elles sont disponibles (pour les images "
 "RVB : Vert, sinon Bleu puis Rouge)."
 
-#: ../src/gui/siril3.glade.h:660
-msgid "Register all images from sequence"
-msgstr "Aligner toutes les images de la séquence"
-
-#: ../src/gui/siril3.glade.h:661
-msgid "Register selected images only"
-msgstr "Aligner seulement les images sélectionnées"
-
-#: ../src/gui/siril3.glade.h:662
+#: ../src/gui/siril3.glade.h:642
 msgid "Prefix:"
 msgstr "Préfixe :"
 
-#: ../src/gui/siril3.glade.h:663
+#: ../src/gui/siril3.glade.h:643
 msgid "Prefix of the image names resulting from the registration."
 msgstr "Préfixe du nom des images résultantes de l'alignement."
 
-#: ../src/gui/siril3.glade.h:664
+#: ../src/gui/siril3.glade.h:644
 msgid "Algorithm: "
 msgstr "Algorithme : "
 
-#: ../src/gui/siril3.glade.h:665
+#: ../src/gui/siril3.glade.h:645
 msgid "Match stars in selection"
 msgstr "Aligner les étoiles dans la sélection"
 
-#: ../src/gui/siril3.glade.h:666
+#: ../src/gui/siril3.glade.h:646
 msgid ""
 "Check this box if you want to perform the Global Star Alignment algorithm "
 "within the selected area in the reference image. If no selection are done, "
@@ -3085,11 +3015,11 @@
 "ATTENTION : Soyez sûr de sélectionner une zone contenant un nombre suffisant "
 "d'étoiles."
 
-#: ../src/gui/siril3.glade.h:668
+#: ../src/gui/siril3.glade.h:648
 msgid "Translation only"
 msgstr "Translation seule"
 
-#: ../src/gui/siril3.glade.h:669
+#: ../src/gui/siril3.glade.h:649
 msgid ""
 "This is the only registration that can detect and apply rotations on images. "
 "However, rotating images will degrade them to a certain extent. Activating "
@@ -3112,11 +3042,11 @@
 "ATTENTION : aucune nouvelle séquence n'est construite, les données "
 "d'alignement étant enregistrées dans la séquence originale."
 
-#: ../src/gui/siril3.glade.h:673
+#: ../src/gui/siril3.glade.h:653
 msgid "Pick object in #1"
 msgstr "Pointer objet dans #1"
 
-#: ../src/gui/siril3.glade.h:674
+#: ../src/gui/siril3.glade.h:654
 msgid ""
 "Select an area around the asteroid or the comet core in the first selected "
 "image, then click on this button. The pixel coordinates of the object will "
@@ -3126,19 +3056,19 @@
 "première image sélectionnée, puis cliquez sur ce bouton. Les coordonnées en "
 "pixels de l'objet seront calculées et affichées."
 
-#: ../src/gui/siril3.glade.h:675
+#: ../src/gui/siril3.glade.h:655
 msgid "Core X-coordinates of the first image."
 msgstr "Coordonnées en X du noyau dans la première image."
 
-#: ../src/gui/siril3.glade.h:676
+#: ../src/gui/siril3.glade.h:656
 msgid "Core Y-coordinates of the first image."
 msgstr "Coordonnées en Y du noyau dans la première image."
 
-#: ../src/gui/siril3.glade.h:677
+#: ../src/gui/siril3.glade.h:657
 msgid "Pick object in #2"
 msgstr "Pointer objet dans #2"
 
-#: ../src/gui/siril3.glade.h:678
+#: ../src/gui/siril3.glade.h:658
 msgid ""
 "Select an area around the asteroid or the comet core in the last selected "
 "image, then click on this button. The pixel coordinates of the object will "
@@ -3148,27 +3078,27 @@
 "dernière image sélectionnée, puis cliquez sur ce bouton. Les coordonnées en "
 "pixels de l'objet seront calculées et affichées."
 
-#: ../src/gui/siril3.glade.h:679
+#: ../src/gui/siril3.glade.h:659
 msgid "Core X-coordinates of the second image."
 msgstr "Coordonnées en X du noyau dans la seconde image."
 
-#: ../src/gui/siril3.glade.h:680
+#: ../src/gui/siril3.glade.h:660
 msgid "Core Y-coordinates of the second image."
 msgstr "Coordonnées en Y du noyau dans la seconde image."
 
-#: ../src/gui/siril3.glade.h:681
+#: ../src/gui/siril3.glade.h:661
 msgid "Comet velocity in pixel per hour."
 msgstr "Vitesse de la comète en pixel par heure."
 
-#: ../src/gui/siril3.glade.h:682
+#: ../src/gui/siril3.glade.h:662
 msgid "Velocity: "
 msgstr "Vitesse : "
 
-#: ../src/gui/siril3.glade.h:683
+#: ../src/gui/siril3.glade.h:663
 msgid "Go register"
 msgstr "Aligner"
 
-#: ../src/gui/siril3.glade.h:684
+#: ../src/gui/siril3.glade.h:664
 msgid ""
 "Start the registration process. It will register images in the loaded "
 "sequence using the selected method and reference layer (loaded in the 'Image "
@@ -3179,15 +3109,15 @@
 "l'onglet 'Séquences d'images', le nom de la séquence courante est lui, "
 "visible en bas de la fenêtre également)."
 
-#: ../src/gui/siril3.glade.h:685 ../src/registration/registration.c:706
+#: ../src/gui/siril3.glade.h:665 ../src/registration/registration.c:702
 msgid "Load a sequence first."
 msgstr "Charger d'abord une séquence."
 
-#: ../src/gui/siril3.glade.h:686
+#: ../src/gui/siril3.glade.h:666
 msgid "Simplified Drizzle x2"
 msgstr "Drizzle x2 simplifié"
 
-#: ../src/gui/siril3.glade.h:687
+#: ../src/gui/siril3.glade.h:667
 msgid ""
 "Activate the simplified drizzle algorithm for the processing of this "
 "sequence. An up-scale (x2) will be applied to the registered frame or during "
@@ -3219,11 +3149,11 @@
 "mémoire et d'espace disque nécessaire pour créer de telles images est "
 "multipliée par le carré du facteur Drizzle."
 
-#: ../src/gui/siril3.glade.h:692
+#: ../src/gui/siril3.glade.h:672
 msgid "Cumul reg. data"
 msgstr "Cumul données de reg."
 
-#: ../src/gui/siril3.glade.h:693
+#: ../src/gui/siril3.glade.h:673
 msgid ""
 "Check this button if you want the new registration data to be added to the "
 "previous one.\n"
@@ -3237,11 +3167,11 @@
 "méthode ne générant pas de nouvelle séquence, mais elle doit être décochée "
 "lorsque l'algorithme comète/astéroïde est appliqué plusieurs fois."
 
-#: ../src/gui/siril3.glade.h:695
+#: ../src/gui/siril3.glade.h:675
 msgid "Follow star movement"
 msgstr "Suivre le mouvement de l'étoile"
 
-#: ../src/gui/siril3.glade.h:696
+#: ../src/gui/siril3.glade.h:676
 msgid ""
 "Use this option to use the position of the star found in the previous image "
 "as new centre for the current image registration. This allows the selection "
@@ -3258,15 +3188,15 @@
 "ATTENTION : activer cette option désactive la parallélisation de "
 "l'algorithme."
 
-#: ../src/gui/siril3.glade.h:698
+#: ../src/gui/siril3.glade.h:678
 msgid "Manual registration"
 msgstr "Alignement manuel"
 
-#: ../src/gui/siril3.glade.h:699
+#: ../src/gui/siril3.glade.h:679
 msgid "Display reference image"
 msgstr "Afficher l'image de référence"
 
-#: ../src/gui/siril3.glade.h:701
+#: ../src/gui/siril3.glade.h:681
 #, no-c-format
 msgid ""
 "Display the reference image over the current image using a 50% "
@@ -3279,7 +3209,7 @@
 "Pour être activé, l'image de référence doit avoir explicitement été "
 "sélectionnée et déjà affichée une fois sur le canal d'alignement sélectionné."
 
-#: ../src/gui/siril3.glade.h:703
+#: ../src/gui/siril3.glade.h:683
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the X axis."
@@ -3288,11 +3218,11 @@
 "haut et bas afin d'aligner l'image avec l'image de référence le long de "
 "l'axe X."
 
-#: ../src/gui/siril3.glade.h:704
+#: ../src/gui/siril3.glade.h:684
 msgid "X translation:"
 msgstr "Translation X :"
 
-#: ../src/gui/siril3.glade.h:705
+#: ../src/gui/siril3.glade.h:685
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the Y axis."
@@ -3301,19 +3231,19 @@
 "haut et bas afin d'aligner l'image avec l'image de référence le long de "
 "l'axe Y."
 
-#: ../src/gui/siril3.glade.h:706
+#: ../src/gui/siril3.glade.h:686
 msgid "Y translation:"
 msgstr "Translation Y :"
 
-#: ../src/gui/siril3.glade.h:707
+#: ../src/gui/siril3.glade.h:687
 msgid "Set reference image first."
 msgstr "Définir l'image de référence."
 
-#: ../src/gui/siril3.glade.h:708
+#: ../src/gui/siril3.glade.h:688
 msgid "Set first preview"
 msgstr "Définir 1er aperçu"
 
-#: ../src/gui/siril3.glade.h:709
+#: ../src/gui/siril3.glade.h:689
 msgid ""
 "Allows a preview area to be displayed just below. After clicking on this "
 "button, click on the image to position the preview area's centre"
@@ -3322,53 +3252,53 @@
 "ce bouton, cliquer sur l'image pour positionner le centre de la zone de "
 "prévisualisation"
 
-#: ../src/gui/siril3.glade.h:710
+#: ../src/gui/siril3.glade.h:690
 msgid "Set second preview"
 msgstr "Définir 2d aperçu"
 
-#: ../src/gui/siril3.glade.h:711
+#: ../src/gui/siril3.glade.h:691
 msgid "Registration"
 msgstr "Alignement"
 
-#: ../src/gui/siril3.glade.h:712
+#: ../src/gui/siril3.glade.h:692
 msgid "Filename:"
 msgstr "Nom de fichier :"
 
-#: ../src/gui/siril3.glade.h:713
+#: ../src/gui/siril3.glade.h:693
 msgid "Enter the filename of the exported CSV file."
 msgstr "Entrer le nom du fichier CSV que vous voulez exporter."
 
-#: ../src/gui/siril3.glade.h:714
+#: ../src/gui/siril3.glade.h:694
 msgid "Export to CSV"
 msgstr "Exporter en CSV"
 
-#: ../src/gui/siril3.glade.h:715
+#: ../src/gui/siril3.glade.h:695
 msgid "Export displayed plot to a CSV file."
 msgstr "Exporte le graphique affiché vers un fichier CSV."
 
-#: ../src/gui/siril3.glade.h:716
+#: ../src/gui/siril3.glade.h:696
 msgid "Clear all"
 msgstr "Tout effacer"
 
-#: ../src/gui/siril3.glade.h:717
+#: ../src/gui/siril3.glade.h:697
 msgid "Clear all curves displayed in photometry."
 msgstr "Effacer toutes les courbes de photométrie affichées."
 
-#: ../src/gui/siril3.glade.h:718
+#: ../src/gui/siril3.glade.h:698
 msgid "Clear latest"
 msgstr "Effacer la dernière"
 
-#: ../src/gui/siril3.glade.h:719
+#: ../src/gui/siril3.glade.h:699
 msgid "Clear the last curve added in photometry."
 msgstr "Effacer la dernière courbe de photométrie ajoutée."
 
 #. This is the button for plotting variable star graph
 #. Plotting light curve
-#: ../src/gui/siril3.glade.h:721 ../src/gui/plot.c:364
+#: ../src/gui/siril3.glade.h:701 ../src/gui/plot.c:364
 msgid "Light Curve"
 msgstr "Courbe de luminosité"
 
-#: ../src/gui/siril3.glade.h:722
+#: ../src/gui/siril3.glade.h:702
 msgid ""
 "Plot a graph of the variable star. The variable star must be analysed in "
 "first, then other PSF are applied to references. A maximum of 6 references "
@@ -3382,43 +3312,47 @@
 "choisissez 'Magnitude' comme type de graphique affiché.\n"
 "ATTENTION : gnuplot doit être installé."
 
-#: ../src/gui/siril3.glade.h:724
+#: ../src/gui/siril3.glade.h:704
 msgid "Select the source of graph information."
 msgstr "Sélectionner la source des informations affichées."
 
-#: ../src/gui/siril3.glade.h:725
+#: ../src/gui/siril3.glade.h:705
 msgid "Select which information to display from photometry data."
 msgstr "Sélectionner l'information des données photométriques à afficher."
 
-#: ../src/gui/siril3.glade.h:726
+#: ../src/gui/siril3.glade.h:706
 msgid "Roundness"
 msgstr "Rondeur"
 
-#: ../src/gui/siril3.glade.h:727 ../src/gui/plot.c:565 ../src/gui/plot.c:727
+#: ../src/gui/siril3.glade.h:707 ../src/gui/plot.c:565 ../src/gui/plot.c:729
 msgid "FWHM"
 msgstr "FWHM"
 
-#: ../src/gui/siril3.glade.h:728 ../src/gui/plot.c:730
+#: ../src/gui/siril3.glade.h:708 ../src/gui/plot.c:732
 msgid "Amplitude"
 msgstr "Amplitude"
 
-#: ../src/gui/siril3.glade.h:729
+#: ../src/gui/siril3.glade.h:709
 msgid "Magnitude"
 msgstr "Magnitude"
 
-#: ../src/gui/siril3.glade.h:730
+#: ../src/gui/siril3.glade.h:710
+msgid "Background"
+msgstr "Fond du ciel"
+
+#: ../src/gui/siril3.glade.h:711
 msgid "X position"
 msgstr "Position X"
 
-#: ../src/gui/siril3.glade.h:731
+#: ../src/gui/siril3.glade.h:712
 msgid "Y position"
 msgstr "Position Y"
 
-#: ../src/gui/siril3.glade.h:732
+#: ../src/gui/siril3.glade.h:713
 msgid "Plot"
 msgstr "Graphique"
 
-#: ../src/gui/siril3.glade.h:733
+#: ../src/gui/siril3.glade.h:714
 msgid ""
 "Stacking of images, either summing, median, mean with rejection or pixel "
 "minimum/maximum."
@@ -3426,19 +3360,15 @@
 "Empilement des images, soit par somme, médiane, moyenne avec rejet ou pixel "
 "minimum/maximum."
 
-#: ../src/gui/siril3.glade.h:734
+#: ../src/gui/siril3.glade.h:715
 msgid "Sequence stacking"
 msgstr "Empilement de la séquence"
 
-#: ../src/gui/siril3.glade.h:735
+#: ../src/gui/siril3.glade.h:716
 msgid "Stacking Methods:"
 msgstr "Méthodes d'empilement :"
 
-#: ../src/gui/siril3.glade.h:736
-msgid "Stack this set of images:"
-msgstr "Empiler cet ensemble d'images :"
-
-#: ../src/gui/siril3.glade.h:737
+#: ../src/gui/siril3.glade.h:717
 msgid ""
 "Sum: This is the simplest method.\n"
 "Pixel values are added in an image normalized to 16-bit values.\n"
@@ -3505,85 +3435,35 @@
 "Les pixels de l'image sont remplacés par les pixels aux mêmes coordonnées si "
 "l'intensité est inférieure."
 
-#: ../src/gui/siril3.glade.h:760 ../src/stacking/sum.c:161
+#: ../src/gui/siril3.glade.h:740 ../src/stacking/sum.c:161
 msgid "Sum stacking"
 msgstr "Empilement par somme"
 
-#: ../src/gui/siril3.glade.h:761
+#: ../src/gui/siril3.glade.h:741
 msgid "Average stacking with rejection"
 msgstr "Empilement par moyenne avec rejet des pixels déviants"
 
-#: ../src/gui/siril3.glade.h:762
+#: ../src/gui/siril3.glade.h:742
 msgid "Median stacking"
 msgstr "Empilement médian"
 
-#: ../src/gui/siril3.glade.h:763
+#: ../src/gui/siril3.glade.h:743
 msgid "Pixel maximum stacking"
 msgstr "Empilement du pixel maximum"
 
-#: ../src/gui/siril3.glade.h:764
+#: ../src/gui/siril3.glade.h:744
 msgid "Pixel minimum stacking"
 msgstr "Empilement du pixel minimum"
 
-#: ../src/gui/siril3.glade.h:765
-msgid ""
-"Select the set of images to be stacked. All the images or only the manually "
-"selected can be used. But it is possible to only select the percentage of "
-"best images following quality criteria (planetary, roundness or fwhm)."
-msgstr ""
-"Sélectionne le jeu d'images qui sera empilé. L'ensemble des images ou "
-"seulement celles sélectionnées manuellement peuvent être utilisées. "
-"Cependant, il est aussi possible de sélectionner un pourcentage des "
-"meilleurs images selon des critères de qualité (planétaire, rondeur ou fwhm)."
-
-#: ../src/gui/siril3.glade.h:766
-msgid "all the images of the sequence"
-msgstr "toutes les images de la séquence"
-
-#: ../src/gui/siril3.glade.h:767
-msgid "images previously manually selected from the sequence"
-msgstr "images manuellement sélectionnées dans la séquence"
-
-#: ../src/gui/siril3.glade.h:768
-msgid ""
-"best images, automatically selected from the registration data (PSF - FWHM)"
-msgstr ""
-"meilleures images, automatiquement sélectionnées à partir des informations "
-"d'alignement (PSF - FWHM)"
-
-#: ../src/gui/siril3.glade.h:769
-msgid ""
-"best images, automatically selected from the registration data (PSF - "
-"roundness)"
-msgstr ""
-"meilleures images, automatiquement sélectionnées à partir des informations "
-"d'alignement (PSF - rondeur)"
-
-#: ../src/gui/siril3.glade.h:770
-msgid ""
-"best images, automatically selected from the registration data (Planetary)"
-msgstr ""
-"meilleures images, automatiquement sélectionnées à partir des informations "
-"d'alignement (Planétaire)"
-
-#: ../src/gui/siril3.glade.h:771 ../src/stacking/stacking.c:2163
-#, c-format
-msgid "Based on FWHM"
-msgstr "Basé sur la FWHM"
-
-#: ../src/gui/siril3.glade.h:772
-msgid "Stack best:"
-msgstr "Empiler les meilleures :"
-
-#: ../src/gui/siril3.glade.h:773
+#: ../src/gui/siril3.glade.h:745
 msgid "Sigma low: "
 msgstr "Sigma bas : "
 
-#: ../src/gui/siril3.glade.h:774
+#: ../src/gui/siril3.glade.h:746
 msgid "Sigma high: "
 msgstr "Sigma haut : "
 
-#: ../src/gui/siril3.glade.h:775
+#: ../src/gui/siril3.glade.h:747
 msgid ""
 "Five rejection algorithms are available.\n"
 "- Percentile Clipping is a one-step rejection algorithm ideal for small sets "
@@ -3630,70 +3510,43 @@
 "Wiley\n"
 "[2] Juan Conejero, ImageIntegration, Pixinsight Tutorial"
 
-#: ../src/gui/siril3.glade.h:791
+#: ../src/gui/siril3.glade.h:763
 msgid "No rejection"
 msgstr "Aucun rejet"
 
-#: ../src/gui/siril3.glade.h:792
+#: ../src/gui/siril3.glade.h:764
 msgid "Percentile Clipping"
 msgstr "Percentile Clipping"
 
-#: ../src/gui/siril3.glade.h:793
+#: ../src/gui/siril3.glade.h:765
 msgid "Sigma Clipping"
 msgstr "Sigma Clipping"
 
-#: ../src/gui/siril3.glade.h:794
+#: ../src/gui/siril3.glade.h:766
 msgid "Median Sigma Clipping"
 msgstr "Sigma Clipping Médian"
 
-#: ../src/gui/siril3.glade.h:795
-msgid "Winsorized Sigma Clipping"
-msgstr "Winsorized Sigma Clipping"
-
-#: ../src/gui/siril3.glade.h:796
-msgid "Linear Fit Clipping"
-msgstr "Linear Fit Clipping"
-
-#: ../src/gui/siril3.glade.h:797
-msgid ""
-"Normalise to 16-bit\n"
-"(Don't check for Masters)"
-msgstr ""
-"Normaliser à 16 bits\n"
-"(Ne pas cocher pour les Masters)"
-
-#: ../src/gui/siril3.glade.h:799
-msgid ""
-"If you check this button, the final image will be normalized to 16-bit per "
-"channel. This is important when input sequence has a depth of 8-bit per "
-"channel.\n"
-"However you may want to disable this option when building master frames of 8-"
-"bit sequences."
-msgstr ""
-"Si vous cochez ce bouton, l'image finale sera normalisée en 16 bits par "
-"canal. Ceci est important lorsque la séquence d'entrée à une profondeur de 8 "
-"bits par canal.\n"
-"Cependant vous pourriez avoir besoin de désactiver cette option pour "
-"construire des images maîtres de séquences 8 bits."
-
-#: ../src/gui/siril3.glade.h:801
+#: ../src/gui/siril3.glade.h:767
+msgid "Winsorized Sigma Clipping"
+msgstr "Winsorized Sigma Clipping"
+
+#: ../src/gui/siril3.glade.h:768
+msgid "Linear Fit Clipping"
+msgstr "Linear Fit Clipping"
+
+#: ../src/gui/siril3.glade.h:769
 msgid "Rejection:"
 msgstr "Méthode de Rejet :"
 
-#: ../src/gui/siril3.glade.h:803
-#, no-c-format
-msgid "%"
-msgstr "%"
-
-#: ../src/gui/siril3.glade.h:804
+#: ../src/gui/siril3.glade.h:770
 msgid "Normalisation:"
 msgstr "Normalisation :"
 
-#: ../src/gui/siril3.glade.h:805
+#: ../src/gui/siril3.glade.h:771
 msgid "Start stacking"
 msgstr "Débute l'empilement"
 
-#: ../src/gui/siril3.glade.h:806
+#: ../src/gui/siril3.glade.h:772
 msgid ""
 "Start stacking the current sequence of images, using the method and other "
 "information provided above.\n"
@@ -3705,19 +3558,19 @@
 "Siril utilise une représentation interne en 32-bit pour empiler et converti "
 "le résultat en une image 16-bit dont le nom est donné ci-dessous."
 
-#: ../src/gui/siril3.glade.h:808
+#: ../src/gui/siril3.glade.h:774
 msgid "Store result in file:"
 msgstr "Enregistrer dans le fichier :"
 
-#: ../src/gui/siril3.glade.h:809
+#: ../src/gui/siril3.glade.h:775
 msgid "Overwrite"
 msgstr "Écraser"
 
-#: ../src/gui/siril3.glade.h:810
+#: ../src/gui/siril3.glade.h:776
 msgid "Overwrite file without notice if it already exists."
 msgstr "Écraser le fichier sans notification s'il existe déjà."
 
-#: ../src/gui/siril3.glade.h:811
+#: ../src/gui/siril3.glade.h:777
 msgid ""
 "If one of these items is selected, a normalisation process will be applied "
 "to all input\n"
@@ -3753,31 +3606,31 @@
 "normalisation. Cependant, la normalisation multiplicative est recommandée "
 "pour les images flats."
 
-#: ../src/gui/siril3.glade.h:823
+#: ../src/gui/siril3.glade.h:789
 msgid "No normalisation"
 msgstr "Aucune normalisation"
 
-#: ../src/gui/siril3.glade.h:824
+#: ../src/gui/siril3.glade.h:790
 msgid "Additive"
 msgstr "Additive"
 
-#: ../src/gui/siril3.glade.h:825
+#: ../src/gui/siril3.glade.h:791
 msgid "Multiplicative"
 msgstr "Multiplicative"
 
-#: ../src/gui/siril3.glade.h:826
+#: ../src/gui/siril3.glade.h:792
 msgid "Additive with scaling"
 msgstr "Additive avec mise à l'échelle"
 
-#: ../src/gui/siril3.glade.h:827
+#: ../src/gui/siril3.glade.h:793
 msgid "Multiplicative with scaling"
 msgstr "Multiplicative avec mise à l'échelle"
 
-#: ../src/gui/siril3.glade.h:828
+#: ../src/gui/siril3.glade.h:794
 msgid "Force recomputing"
 msgstr "Forcer à recalculer"
 
-#: ../src/gui/siril3.glade.h:829
+#: ../src/gui/siril3.glade.h:795
 msgid ""
 "By default, Siril takes the normalisation coefficients from seq file if "
 "already computed. However you can force Siril to recompute it before "
@@ -3787,11 +3640,93 @@
 "fichier seq s'ils ont déjà été calculés. Cependant vous pouvez forcer Siril "
 "à les recalculer avant l'empilement."
 
-#: ../src/gui/siril3.glade.h:830
+#: ../src/gui/siril3.glade.h:796
+msgid "Add another filter"
+msgstr "Ajouter un autre filtre"
+
+#: ../src/gui/siril3.glade.h:797
+msgid "Remove this filter"
+msgstr "Supprimer ce filtre"
+
+#: ../src/gui/siril3.glade.h:798
+msgid ""
+"Select the set of images to be stacked:\n"
+"- selected: only use image that have not been unselected from the sequence\n"
+"- FWHM: images with best computed FWHM (star-based registration only)\n"
+"- roundness: images with best star roundness (star-based registration only)\n"
+"- quality: images with best quality (planetary DFT or ECC registrations)"
+msgstr ""
+"Sélectionnez le jeu d'images à empiler :\n"
+"- sélectionnées : n'utilise que des images qui n'ont pas été désélectionnées "
+"de la séquence\n"
+"- FWHM : images avec le meilleur calcul FWHM (alignement basé sur les "
+"étoiles)\n"
+"- rondeur : images avec la meilleure rondeur en étoile (alignement basé sur "
+"les étoiles)\n"
+"- qualité : images de meilleure qualité (alignements planétaires DFT ou ECC)"
+
+#: ../src/gui/siril3.glade.h:803
+msgid "all"
+msgstr "toutes"
+
+#: ../src/gui/siril3.glade.h:804
+msgid "selected"
+msgstr "sélectionnées"
+
+#: ../src/gui/siril3.glade.h:805
+msgid "roundness"
+msgstr "rondeur"
+
+#: ../src/gui/siril3.glade.h:806
+msgid "Percents of the images of the sequence."
+msgstr "Pourcentage des images de la séquence."
+
+#: ../src/gui/siril3.glade.h:807
+msgid ""
+"Select the set of images to be stacked. All the images or only the manually "
+"selected can be used. But it is possible to only select the percentage of "
+"best images following quality criteria (planetary, roundness or fwhm)."
+msgstr ""
+"Sélectionne le jeu d'images qui sera empilé. L'ensemble des images ou "
+"seulement celles sélectionnées manuellement peuvent être utilisées. "
+"Cependant, il est aussi possible de sélectionner un pourcentage des "
+"meilleurs images selon des critères de qualité (planétaire, rondeur ou fwhm)."
+
+#: ../src/gui/siril3.glade.h:808
+msgid "Stack this set of images:"
+msgstr "Empiler cet ensemble d'images :"
+
+#: ../src/gui/siril3.glade.h:809
+msgid "Stacking 0 images of the 0 of the sequence"
+msgstr "Empiler 0 images sur 0 de la séquence"
+
+#: ../src/gui/siril3.glade.h:810
+msgid ""
+"Normalise to 16-bit\n"
+"(Don't check for Masters)"
+msgstr ""
+"Normaliser à 16 bits\n"
+"(Ne pas cocher pour les Masters)"
+
+#: ../src/gui/siril3.glade.h:812
+msgid ""
+"If you check this button, the final image will be normalized to 16-bit per "
+"channel. This is important when input sequence has a depth of 8-bit per "
+"channel.\n"
+"However you may want to disable this option when building master frames of 8-"
+"bit sequences."
+msgstr ""
+"Si vous cochez ce bouton, l'image finale sera normalisée en 16 bits par "
+"canal. Ceci est important lorsque la séquence d'entrée à une profondeur de 8 "
+"bits par canal.\n"
+"Cependant vous pourriez avoir besoin de désactiver cette option pour "
+"construire des images maîtres de séquences 8 bits."
+
+#: ../src/gui/siril3.glade.h:814
 msgid "Stacking"
 msgstr "Empilement"
 
-#: ../src/gui/siril3.glade.h:831
+#: ../src/gui/siril3.glade.h:815
 msgid ""
 "Siril output window, displays messages about what has been done and in "
 "response to command inputs."
@@ -3799,37 +3734,45 @@
 "Fenêtre de sortie de Siril, affiche les messages sur ce qui a été fait en "
 "réponse aux commandes ou opérations diverses."
 
-#: ../src/gui/siril3.glade.h:832
+#: ../src/gui/siril3.glade.h:816
+msgid "Export the log"
+msgstr "Exporter les logs"
+
+#: ../src/gui/siril3.glade.h:817
+msgid "Clear the log"
+msgstr "Effacer les logs"
+
+#: ../src/gui/siril3.glade.h:818
 msgid "Output logs"
 msgstr "Sortie de console"
 
-#: ../src/gui/siril3.glade.h:833
+#: ../src/gui/siril3.glade.h:819
 msgid ""
 "Input command. Typing 'help' here will bring the list of supported commands."
 msgstr ""
 "Console Siril. Taper 'help' ici donne la liste des commandes supportées."
 
-#: ../src/gui/siril3.glade.h:834
+#: ../src/gui/siril3.glade.h:820
 msgid "Type help for the list of supported commands"
 msgstr "Taper help pour avoir la liste des commandes supportées"
 
-#: ../src/gui/siril3.glade.h:835
+#: ../src/gui/siril3.glade.h:821
 msgid "Displays manual of the command written in the console."
 msgstr "Affiche le manuel des commandes écrites dans la console."
 
-#: ../src/gui/siril3.glade.h:836
+#: ../src/gui/siril3.glade.h:822
 msgid "<b>Console</b>"
 msgstr "<b>Console</b>"
 
-#: ../src/gui/siril3.glade.h:837 ../src/gui/progress_and_log.c:41
+#: ../src/gui/siril3.glade.h:823 ../src/gui/progress_and_log.c:41
 msgid "Ready."
 msgstr "Prêt."
 
-#: ../src/gui/siril3.glade.h:838
+#: ../src/gui/siril3.glade.h:824
 msgid "Current working directory:"
 msgstr "Répertoire de travail :"
 
-#: ../src/gui/siril3.glade.h:839
+#: ../src/gui/siril3.glade.h:825
 msgid ""
 "The directory in which files will be read from and written to. Can be "
 "changed with the button Change dir on the right, or with the cd command."
@@ -3838,23 +3781,23 @@
 "duquel on va écrire. Peut être changé avec le bouton \"Modifier rep\" sur la "
 "droite, ou en ligne de commande."
 
-#: ../src/gui/siril3.glade.h:840
+#: ../src/gui/siril3.glade.h:826
 msgid "Change dir..."
 msgstr "Modifier rep..."
 
-#: ../src/gui/siril3.glade.h:841
+#: ../src/gui/siril3.glade.h:827
 msgid "Change current working directory"
 msgstr "Modifier le répertoire de travail"
 
-#: ../src/gui/siril3.glade.h:842
+#: ../src/gui/siril3.glade.h:828
 msgid "Stop running processes"
 msgstr "Arrêter le processus en cours"
 
-#: ../src/gui/siril3.glade.h:843
+#: ../src/gui/siril3.glade.h:829
 msgid "Current working sequence:"
-msgstr "Répertoire de travail de la séquence :"
+msgstr "Séquence chargée :"
 
-#: ../src/gui/siril3.glade.h:844
+#: ../src/gui/siril3.glade.h:830
 msgid ""
 "Set number of threads manually.\n"
 "WARNING: Reducing the number of allowed processors too much will degrade "
@@ -3864,11 +3807,11 @@
 "ATTENTION : Réduire le nombre de processeurs utilisés pour les calculs "
 "dégrade les performances."
 
-#: ../src/gui/siril3.glade.h:846
+#: ../src/gui/siril3.glade.h:832
 msgid "Displays the amount of used RAM memory by Siril."
 msgstr "Affiche la quantité de mémoire RAM utilisée par Siril."
 
-#: ../src/gui/siril3.glade.h:847
+#: ../src/gui/siril3.glade.h:833
 msgid ""
 "Displays the amount of disk space available on the file system containing "
 "the working directory."
@@ -3877,63 +3820,104 @@
 "contenant le répertoire de travail."
 
 #. Must be short !!
-#: ../src/gui/siril3.glade.h:849
+#: ../src/gui/siril3.glade.h:835
 msgctxt "GUI"
 msgid "Disk Space: N/A"
 msgstr "Disque : N/A"
 
-#: ../src/gui/siril3.glade.h:850
-msgid "Color Calibration"
-msgstr "Étalonnage des couleurs"
+#: ../src/gui/siril3.glade.h:836
+msgid "Informations"
+msgstr "Informations"
 
-#: ../src/gui/siril3.glade.h:851
+#: ../src/gui/siril3.glade.h:837
+msgid "Focal length (mm): "
+msgstr "Longueur focale (mm) : "
+
+#: ../src/gui/siril3.glade.h:838
+msgid "Pixel X dim. (micron): "
+msgstr "Pixel dim. X (micron) : "
+
+#: ../src/gui/siril3.glade.h:839
 msgid ""
-"A set of three color calibration factors will be computed and multiplied "
-"with every color channel.\n"
-"The Background Neutralization should be applied before this operation."
+"Clear all the fields. If you save your image after, the header will not "
+"contain any data about the focal or sensor size."
 msgstr ""
-"Un jeu de trois coefficients d'étalonnage des couleurs va être déterminé et "
-"multiplié avec chaque canal de couleur.\n"
-"La neutralisation du fond de ciel doit être appliqué avant cette opération."
+"Effacer tous les champs. Si l'image est par la suite enregistrée, l'entête "
+"ne contiendra aucune information concernant la focale ou la taille du "
+"capteur."
 
-#: ../src/gui/siril3.glade.h:853
-msgid "x coordinate of the start of the background selection"
-msgstr "coordonnées x du début de la sélection du FDC"
+#: ../src/gui/siril3.glade.h:840
+msgid ""
+"If the Pixel Y size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Si la taille des pixels en Y n'est pas automatiquement chargée, en utilisant "
+"l'entête du fichier, vous pouvez mettre ce champ à jour manuellement."
 
-#: ../src/gui/siril3.glade.h:854
-msgid "y coordinate of the start of the background selection"
-msgstr "coordonnées y du début de la sélection du FDC"
+#: ../src/gui/siril3.glade.h:841
+msgid "Pixel Y dim. (micron): "
+msgstr "Pixel dim. Y (micron) : "
 
-#: ../src/gui/siril3.glade.h:855
-msgid "Width of the background selection"
-msgstr "Largeur de la sélection du FDC"
+#: ../src/gui/siril3.glade.h:842
+msgid ""
+"If the focal length is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Si la longueur focale n'est pas automatiquement chargée, en utilisant "
+"l'entête du fichier, vous pouvez mettre ce champ à jour manuellement."
 
-#: ../src/gui/siril3.glade.h:856
-msgid "Height of the background selection"
-msgstr "Hauteur de la sélection du FDC"
+#: ../src/gui/siril3.glade.h:843
+msgid ""
+"If the Pixel X size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Si la taille des pixels en X n'est pas automatiquement chargée, en utilisant "
+"l'entête du fichier, vous pouvez mettre ce champ à jour manuellement."
 
-#: ../src/gui/siril3.glade.h:857
-msgid "Selected area"
-msgstr "Zone sélectionnée"
+#: ../src/gui/siril3.glade.h:844
+msgid "No binning in pixel size value"
+msgstr "Aucun binning dans la taille des pixels"
 
-#: ../src/gui/siril3.glade.h:858
-msgid "Use current selection"
-msgstr "Utiliser la sélection courante"
+#: ../src/gui/siril3.glade.h:845
+msgid ""
+"Check this button if binning is not taken into account in the pixel size "
+"value. In this case, the binning value in the combo box below will be used."
+msgstr ""
+"Cocher ce bouton si le binning n'est pas pris en compte dans la valeur de la "
+"taille des pixels. Dans ce cas, la valeur du binning de la liste déroulante "
+"sera utilisée."
 
-#: ../src/gui/siril3.glade.h:859
+#: ../src/gui/siril3.glade.h:846
+msgid "FWHM is converted into arcsec"
+msgstr "La FWHM est convertie en arcsec"
+
+#: ../src/gui/siril3.glade.h:847
+msgid "Binning: "
+msgstr "Binning : "
+
+#: ../src/gui/siril3.glade.h:848
 msgid ""
-"You must specify a selection that represents the true background of the "
-"image, trying to exclude all stars or other stellar objects."
+"If the binning is not automatically loaded, using file's header, you can "
+"update this combo box."
 msgstr ""
-"Vous devez sélectionner une zone qui représente le vrai fond du ciel de "
-"l'image en essayant d'éviter d'inclure des étoiles ou d'autres objets "
-"stellaires."
+"Si le binning n'est pas automatiquement chargé, en utilisant l'entête du "
+"fichier, vous pouvez mettre ce champ à jour manuellement."
 
-#: ../src/gui/siril3.glade.h:860
+#: ../src/gui/siril3.glade.h:849
+msgid ""
+"A set of three color calibration factors will be computed and multiplied "
+"with every color channel.\n"
+"The Background Neutralization should be applied before this operation."
+msgstr ""
+"Un jeu de trois coefficients d'étalonnage des couleurs va être déterminé et "
+"multiplié avec chaque canal de couleur.\n"
+"La neutralisation du fond de ciel doit être appliqué avant cette opération."
+
+#: ../src/gui/siril3.glade.h:851
 msgid "Background Neutralization"
 msgstr "Neutralisation du fond du ciel"
 
-#: ../src/gui/siril3.glade.h:861
+#: ../src/gui/siril3.glade.h:852
 msgid ""
 "Background Neutralization will compute the mean of each color channel and "
 "will equalize the sky background in a neutral grey.\n"
@@ -3944,15 +3928,15 @@
 "Cette étape doit être exécutée avant toute tentative d'étalonnage des "
 "couleurs."
 
-#: ../src/gui/siril3.glade.h:863
+#: ../src/gui/siril3.glade.h:854
 msgid "Background reference"
 msgstr "Référence de fond du ciel"
 
-#: ../src/gui/siril3.glade.h:864
+#: ../src/gui/siril3.glade.h:855
 msgid "Manual White Balance"
 msgstr "Balance des blancs manuelle"
 
-#: ../src/gui/siril3.glade.h:865
+#: ../src/gui/siril3.glade.h:856
 msgid ""
 "By clicking on this option, you will use your own color calibration factors. "
 "This option is disabled by default."
@@ -3960,35 +3944,35 @@
 "En cliquant sur cette option, vous utiliserez vos propres coefficients "
 "d'étalonnage. Cette option est désactivée par défaut."
 
-#: ../src/gui/siril3.glade.h:866
+#: ../src/gui/siril3.glade.h:857
 msgid "Red:"
 msgstr "Rouge :"
 
-#: ../src/gui/siril3.glade.h:867
+#: ../src/gui/siril3.glade.h:858
 msgid "Green:"
 msgstr "Vert :"
 
-#: ../src/gui/siril3.glade.h:868
+#: ../src/gui/siril3.glade.h:859
 msgid "Blue:"
 msgstr "Bleu :"
 
-#: ../src/gui/siril3.glade.h:869
+#: ../src/gui/siril3.glade.h:860
 msgid "x coordinate of the start of the white reference selection"
 msgstr "coordonnées x du début de la sélection de la référence des blancs"
 
-#: ../src/gui/siril3.glade.h:870
+#: ../src/gui/siril3.glade.h:861
 msgid "y coordinate of the start of the white reference selection"
 msgstr "coordonnées y du début de la sélection de la référence des blancs"
 
-#: ../src/gui/siril3.glade.h:871
+#: ../src/gui/siril3.glade.h:862
 msgid "Width of the white reference selection"
 msgstr "Largeur de la sélection de la référence des blancs"
 
-#: ../src/gui/siril3.glade.h:872
+#: ../src/gui/siril3.glade.h:863
 msgid "Height of the white reference selection"
 msgstr "Hauteur de la sélection de la référence des blancs"
 
-#: ../src/gui/siril3.glade.h:873
+#: ../src/gui/siril3.glade.h:864
 msgid ""
 "You should specify a selection that represents an average of suitable white "
 "reference.\n"
@@ -3998,7 +3982,7 @@
 "moyenne appropriée.\n"
 "Si la sélection est vide, l'image entière sera utilisée comme référence."
 
-#: ../src/gui/siril3.glade.h:875
+#: ../src/gui/siril3.glade.h:866
 msgid ""
 "Lower rejection bound for white selection. Pixels below this value are not "
 "taken into account. Black pixels are always excluded from computation."
@@ -4007,7 +3991,7 @@
 "cette valeur ne sont pas pris en compte. Les pixels noirs sont toujours "
 "exclus des calculs."
 
-#: ../src/gui/siril3.glade.h:876
+#: ../src/gui/siril3.glade.h:867
 msgid ""
 "Upper rejection bound for white selection. Pixels above this value are not "
 "taken into account. Saturated pixels are always excluded from computation."
@@ -4016,38 +4000,33 @@
 "cette valeur ne sont pas pris en compte. Les pixels saturés sont toujours "
 "exclus des calculs."
 
-#: ../src/gui/siril3.glade.h:877
+#: ../src/gui/siril3.glade.h:868
 msgid "Lower limit: "
 msgstr "Limite basse : "
 
-#: ../src/gui/siril3.glade.h:878
+#: ../src/gui/siril3.glade.h:869
 msgid "Upper limit: "
 msgstr "Limite haute : "
 
-#: ../src/gui/siril3.glade.h:879
+#: ../src/gui/siril3.glade.h:870
 msgid "White reference"
 msgstr "Référence des blancs"
 
-#: ../src/algos/PSF.c:690
-#, c-format
+#: ../src/algos/background_extraction.c:112
 msgid ""
-"PSF fit Result:\n"
-"x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Angle=%0.2f deg\n"
-"Background value=%0.6f\n"
-"Maximal intensity=%0.6f\n"
-"Magnitude (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"There are not enough background samples. The background to be extracted "
+"cannot be computed.\n"
 msgstr ""
-"Résultat de l'ajustement PSF :\n"
-"\\x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Angle=%0.2f deg\n"
-"Valeur du FDC=%0.6f\n"
-"Inensité Maximale=%0.6f\n"
-"Magnitude (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"Il n'y a pas assez d'échantillons de fond de ciel. Le fond à extraire ne "
+"peut pas être calculé.\n"
+
+#: ../src/algos/background_extraction.c:187
+msgid "Out of memory - aborting"
+msgstr "Mémoire insuffisante - abandon"
+
+#: ../src/algos/background_extraction.c:607
+msgid "Not enough samples."
+msgstr "Échantillons insuffisants."
 
 #: ../src/algos/colors.c:355
 msgid "Siril cannot extract layers. Make sure your image is in RGB mode.\n"
@@ -4065,13 +4044,13 @@
 msgstr "Rehaussement de la saturation : en cours...\n"
 
 #: ../src/algos/colors.c:477 ../src/algos/colors.c:684
-#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:138
-#: ../src/algos/cosmetic_correction.c:187
-#: ../src/algos/cosmetic_correction.c:398 ../src/algos/star_finder.c:50
-#: ../src/core/command.c:1741 ../src/core/siril.c:669 ../src/core/siril.c:832
-#: ../src/core/siril.c:1023 ../src/core/siril.c:1314 ../src/core/siril.c:1407
-#: ../src/core/siril.c:1499 ../src/gui/histogram.c:637
-#: ../src/gui/statistics_list.c:308
+#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:135
+#: ../src/algos/cosmetic_correction.c:184
+#: ../src/algos/cosmetic_correction.c:395 ../src/algos/star_finder.c:50
+#: ../src/core/command.c:1761 ../src/core/preprocess.c:63
+#: ../src/core/preprocess.c:182 ../src/core/siril.c:611 ../src/core/siril.c:902
+#: ../src/core/siril.c:998 ../src/core/siril.c:1090 ../src/gui/histogram.c:636
+#: ../src/gui/photometric_cc.c:326 ../src/gui/statistics_list.c:311
 msgid "Error: statistics computation failed.\n"
 msgstr "Erreur : échec du calcul des statistiques.\n"
 
@@ -4081,12 +4060,14 @@
 
 #: ../src/algos/colors.c:606 ../src/algos/colors.c:726
 #: ../src/algos/colors.c:762 ../src/algos/colors.c:935
-#: ../src/algos/colors.c:946
+#: ../src/algos/colors.c:946 ../src/gui/photometric_cc.c:546
+#: ../src/gui/photometric_cc.c:564
 msgid "There is no selection"
 msgstr "Il n'y a aucune sélection"
 
 #: ../src/algos/colors.c:607 ../src/algos/colors.c:727
-#: ../src/algos/colors.c:936
+#: ../src/algos/colors.c:936 ../src/gui/photometric_cc.c:547
+#: ../src/gui/photometric_cc.c:565
 msgid "Make a selection of the background area"
 msgstr "Faire d'abord une sélection d'une zone de fond de ciel"
 
@@ -4094,7 +4075,7 @@
 msgid "Make a selection of the white reference area"
 msgstr "Faire d'abord une sélection d'une zone de référence des blancs"
 
-#: ../src/algos/colors.c:804
+#: ../src/algos/colors.c:804 ../src/gui/photometric_cc.c:322
 msgid "Background reference:\n"
 msgstr "Référence de fond du ciel :\n"
 
@@ -4102,7 +4083,7 @@
 msgid "White reference:\n"
 msgstr "Référence des blancs :\n"
 
-#: ../src/algos/colors.c:832
+#: ../src/algos/colors.c:832 ../src/gui/photometric_cc.c:307
 msgid "Color calibration factors:\n"
 msgstr "Coefficients de l'étalonnage des couleurs :\n"
 
@@ -4110,51 +4091,37 @@
 msgid "Color Calibration: processing...\n"
 msgstr "Étalonnage des couleurs : en cours...\n"
 
-#: ../src/algos/cosmetic_correction.c:314
+#: ../src/algos/cosmetic_correction.c:311
 #, c-format
 msgid "Image %d: %ld pixels corrected (%ld + %ld)\n"
 msgstr "Image %d : %ld pixels corrigés (%ld + %ld)\n"
 
-#: ../src/algos/cosmetic_correction.c:362
+#: ../src/algos/cosmetic_correction.c:359
 msgid "Cosmetic Correction: processing...\n"
 msgstr "Correction cosmétique : en cours...\n"
 
-#: ../src/algos/cosmetic_correction.c:374 ../src/core/siril.c:876
-#: ../src/core/siril.c:925
+#: ../src/algos/cosmetic_correction.c:371 ../src/core/preprocess.c:197
 #, c-format
 msgid "%ld pixels corrected (%ld + %ld)\n"
 msgstr "%ld pixels corrigés (%ld + %ld)\n"
 
-#: ../src/algos/fft.c:244
+#: ../src/algos/fft.c:268
 msgid "Fourier Transform: processing...\n"
 msgstr "Transformée de Fourier : en cours...\n"
 
-#: ../src/algos/fft.c:307
+#: ../src/algos/fft.c:323
 msgid "There is something wrong in your files\n"
-msgstr "Fichiers corrompus\n"
-
-#: ../src/algos/gradient.c:335 ../src/algos/gradient.c:377
-#, c-format
-msgid "Channel #%d: background extraction done.\n"
-msgstr "Canal #%d : extraction de gradient terminée.\n"
-
-#: ../src/algos/gradient.c:406
-msgid "Background extraction: processing...\n"
-msgstr "Extraction du gradient : en cours...\n"
-
-#: ../src/algos/gradient.c:429 ../src/algos/gradient.c:435
-msgid "Insufficient background samples.\n"
-msgstr "Échantillons insuffisants.\n"
+msgstr "Fichiers corrompus\n"
 
 #. Translator note: radii is plural for radius
-#: ../src/algos/photometry.c:255
+#: ../src/algos/photometry.c:260
 msgid ""
 "Inner and outer radii are too small. Please update values in setting box.\n"
 msgstr ""
 "Les rayons internes et externes sont trop petits. Veuillez mettre à jour "
 "leur valeur dans les paramètres.\n"
 
-#: ../src/algos/photometry.c:303
+#: ../src/algos/photometry.c:311
 msgid ""
 "Warning: There aren't enough pixels in the sky annulus. You need to make a "
 "larger selection.\n"
@@ -4162,78 +4129,96 @@
 "Attention : Il n'y a pas assez de pixels dans l'anneau du ciel. Vous devez "
 "faire une plus grande sélection.\n"
 
+#: ../src/algos/photometry.c:364 ../src/algos/photometry.c:378
+msgid "Wrong value"
+msgstr "Mauvaise valeur"
+
+#: ../src/algos/photometry.c:365 ../src/algos/photometry.c:379
+msgid "Inner radius value must be less than outer. Please change the value."
+msgstr ""
+"La valeur du rayon interne doit être plus petite que celle du rayon externe."
+
+#: ../src/algos/plateSolver.c:483 ../src/gui/callbacks.c:1839
+#: ../src/gui/callbacks.c:2904 ../src/gui/callbacks.c:4513
+#: ../src/gui/callbacks.c:4519 ../src/gui/callbacks.c:4540
+#: ../src/gui/open_dialog.c:293 ../src/gui/plot.c:383 ../src/gui/plot.c:443
+#: ../src/gui/PSF_list.c:213 ../src/gui/save_dialog.c:298
+#: ../src/io/conversion.c:602 ../src/io/single_image.c:131
+msgid "Error"
+msgstr "Erreur"
+
 #. Matching information
-#: ../src/algos/plateSolver.c:700 ../src/registration/global.c:442
+#: ../src/algos/plateSolver.c:740 ../src/registration/global.c:440
 #, c-format
 msgid "%d pair matches.\n"
 msgstr "%d paires correspondantes.\n"
 
-#: ../src/algos/plateSolver.c:702 ../src/registration/global.c:444
+#: ../src/algos/plateSolver.c:742 ../src/registration/global.c:442
 #, c-format
 msgid "Inliers:%*.3f\n"
 msgstr "Pts OK :   %*.3f\n"
 
 #. we assume square pixels
-#: ../src/algos/plateSolver.c:708
+#: ../src/algos/plateSolver.c:748
 #, c-format
 msgid "Resolution:%*.3lf arcsec/px\n"
 msgstr "Résolution :  %*.3lf arcsec/px\n"
 
-#: ../src/algos/plateSolver.c:722
+#: ../src/algos/plateSolver.c:762
 #, c-format
 msgid "Rotation:%+*.2lf deg %s\n"
 msgstr "Rotation :  %+*.2lf deg %s\n"
 
-#: ../src/algos/plateSolver.c:722
+#: ../src/algos/plateSolver.c:762
 msgid "(flipped)"
 msgstr "(inversée)"
 
-#: ../src/algos/plateSolver.c:728
+#: ../src/algos/plateSolver.c:776
 #, c-format
 msgid "Focal:%*.2lf mm\n"
 msgstr "Focale : %*.2lf mm\n"
 
-#: ../src/algos/plateSolver.c:729
+#: ../src/algos/plateSolver.c:777
 #, c-format
 msgid "Pixel size:%*.2lf µm\n"
 msgstr "Pixel dim. :  %*.2lf µm\n"
 
-#: ../src/algos/plateSolver.c:732
+#: ../src/algos/plateSolver.c:780
 #, c-format
 msgid "Field of view:    %s x %s\n"
 msgstr "Champ de vision :   %s x %s\n"
 
-#: ../src/algos/plateSolver.c:735
+#: ../src/algos/plateSolver.c:783
 #, c-format
 msgid "Image center: RA: %s, DEC: %s\n"
 msgstr "Centre de l'image : RA: %s, DEC: %s\n"
 
-#: ../src/algos/plateSolver.c:770
+#: ../src/algos/plateSolver.c:818
 #, c-format
 msgid "Catalog NOMAD size: %d objects\n"
 msgstr "Taille du catalogue NOMAD : %d objets\n"
 
-#: ../src/algos/plateSolver.c:804
+#: ../src/algos/plateSolver.c:852
 #, c-format
 msgid "Catalog TYCHO-2 size: %d objects\n"
 msgstr "Taille du catalogue TYCHO-2 : %d objets\n"
 
-#: ../src/algos/plateSolver.c:838
+#: ../src/algos/plateSolver.c:886
 #, c-format
 msgid "Catalog Gaia DR2 size: %d objects\n"
 msgstr "Taille du catalogue Gaia DR2 : %d objets\n"
 
-#: ../src/algos/plateSolver.c:872
+#: ../src/algos/plateSolver.c:920
 #, c-format
 msgid "Catalog PPMXL size: %d objects\n"
 msgstr "Taille du catalogue PPMXL : %d objets\n"
 
-#: ../src/algos/plateSolver.c:907
+#: ../src/algos/plateSolver.c:955
 #, c-format
 msgid "Catalog Bright stars size: %d objects\n"
 msgstr "Taille du catalogue Bright stars : %d objets\n"
 
-#: ../src/algos/plateSolver.c:967
+#: ../src/algos/plateSolver.c:1015
 msgid ""
 "Plate Solving failed. The image could not be aligned with the reference "
 "stars.\n"
@@ -4241,7 +4226,7 @@
 "La résolution astrométrique a échoué. L'image n'a pas pu être alignée sur "
 "les étoiles de référence.\n"
 
-#: ../src/algos/plateSolver.c:970
+#: ../src/algos/plateSolver.c:1018
 msgid ""
 "This is usually because the initial parameters (pixel size, focal length, "
 "initial coordinates) are too far from the real metadata of the image.\n"
@@ -4256,7 +4241,7 @@
 "Enfin, gardez à l'esprit que la résolution astrométrique devrait seulement "
 "s'utiliser sur des images linéaires."
 
-#: ../src/algos/plateSolver.c:1015
+#: ../src/algos/plateSolver.c:1067
 #, c-format
 msgid ""
 "There are not enough stars picked in the image. At least %d stars are needed."
@@ -4264,19 +4249,19 @@
 "Il n'y a pas assez d'étoiles dans l'image de référence pour procéder à un "
 "alignement. Au moins %d étoiles sont nécessaires."
 
-#: ../src/algos/plateSolver.c:1220
+#: ../src/algos/plateSolver.c:1283
 msgid "There are no keywords stored in the FITS header.\n"
 msgstr "Il n'y a aucun mot clé stocké dans l'entête du fichier.\n"
 
-#: ../src/algos/plateSolver.c:1221
+#: ../src/algos/plateSolver.c:1284
 msgid "No metadata"
 msgstr "Aucune métadonnée"
 
-#: ../src/algos/plateSolver.c:1268
+#: ../src/algos/plateSolver.c:1351
 msgid "Astrometric solution detected"
 msgstr "Solution astrométrique detectée"
 
-#: ../src/algos/plateSolver.c:1268
+#: ../src/algos/plateSolver.c:1351
 msgid ""
 "The astrometric solution contained in the image will be erased by the "
 "geometric transformation and no undo will be possible."
@@ -4284,6 +4269,27 @@
 "La solution astrométrique contenue dans l'image va être effacée par la "
 "transformation géométrique et aucun retour en arrière n'est possible."
 
+#: ../src/algos/PSF.c:704
+#, c-format
+msgid ""
+"PSF fit Result:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Angle=%0.2f deg\n"
+"Background value=%0.6f\n"
+"Maximal intensity=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+msgstr ""
+"Résultat de l'ajustement PSF :\n"
+"\\x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Angle=%0.2f deg\n"
+"Valeur du FDC=%0.6f\n"
+"Inensité Maximale=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+
 #. only used for progress bar
 #: ../src/algos/rgradient.c:69
 msgid "Rotational gradient in progress..."
@@ -4293,34 +4299,34 @@
 msgid "Rotational gradient complete."
 msgstr "Gradient rotationnel terminé."
 
-#: ../src/algos/rgradient.c:181 ../src/core/command.c:219
-#: ../src/core/command.c:456 ../src/core/command.c:776
-#: ../src/core/command.c:944 ../src/core/command.c:979
-#: ../src/core/command.c:1059 ../src/core/command.c:1402
-#: ../src/core/command.c:1530 ../src/core/command.c:1553
-#: ../src/core/command.c:1581 ../src/core/command.c:1607
-#: ../src/core/command.c:1779 ../src/core/command.c:1847
-#: ../src/core/command.c:2578 ../src/gui/callbacks.c:3923
-#: ../src/gui/callbacks.c:4128 ../src/gui/callbacks.c:4290
-#: ../src/gui/callbacks.c:4323 ../src/gui/callbacks.c:4650
-#: ../src/gui/callbacks.c:4784 ../src/gui/callbacks.c:4944
-#: ../src/gui/callbacks.c:5123 ../src/gui/saturation.c:49
-#: ../src/gui/script_menu.c:154 ../src/io/conversion.c:518
-#: ../src/registration/registration.c:844 ../src/stacking/stacking.c:1483
-#: ../src/stacking/stacking.c:1607
+#: ../src/algos/rgradient.c:181 ../src/core/command.c:223
+#: ../src/core/command.c:461 ../src/core/command.c:784
+#: ../src/core/command.c:952 ../src/core/command.c:987
+#: ../src/core/command.c:1067 ../src/core/command.c:1419
+#: ../src/core/command.c:1546 ../src/core/command.c:1569
+#: ../src/core/command.c:1597 ../src/core/command.c:1623
+#: ../src/core/command.c:1799 ../src/core/command.c:1868
+#: ../src/core/command.c:2681 ../src/gui/callbacks.c:3932
+#: ../src/gui/callbacks.c:4124 ../src/gui/callbacks.c:4282
+#: ../src/gui/callbacks.c:4315 ../src/gui/callbacks.c:4363
+#: ../src/gui/callbacks.c:4497 ../src/gui/callbacks.c:4651
+#: ../src/gui/callbacks.c:4830 ../src/gui/saturation.c:49
+#: ../src/gui/script_menu.c:158 ../src/io/conversion.c:524
+#: ../src/registration/registration.c:841 ../src/stacking/stacking.c:1097
+#: ../src/stacking/stacking.c:1219
 msgid "Another task is already in progress, ignoring new request.\n"
 msgstr ""
 "Une autre tâche est déjà en cours d'exécution, nouvelle requête ignorée.\n"
 
-#: ../src/algos/star_finder.c:169
+#: ../src/algos/star_finder.c:171
 msgid "Findstar: processing...\n"
 msgstr "Findstar : en cours...\n"
 
-#: ../src/algos/star_finder.c:327
+#: ../src/algos/star_finder.c:333
 msgid "This star has already been picked !\n"
 msgstr "Cette étoile a déjà été choisie !\n"
 
-#: ../src/algos/star_finder.c:328
+#: ../src/algos/star_finder.c:334
 msgid "Peaker"
 msgstr "Pointage"
 
@@ -4333,7 +4339,7 @@
 msgstr "Erreur dans l'alignement des canaux."
 
 #: ../src/compositing/align_rgb.c:133 ../src/compositing/compositing.c:602
-#: ../src/registration/registration.c:953
+#: ../src/registration/registration.c:966
 msgid "Registration complete."
 msgstr "Alignement terminé."
 
@@ -4378,9 +4384,9 @@
 msgid "You must at least load two layers before!\n"
 msgstr "Vous devez au moins charger 2 canaux\n"
 
-#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4910
-#: ../src/gui/wavelets.c:154 ../src/gui/wavelets.c:163
-#: ../src/io/conversion.c:587 ../src/registration/registration.c:862
+#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4617
+#: ../src/gui/wavelets.c:222 ../src/gui/wavelets.c:231
+#: ../src/io/conversion.c:595 ../src/registration/registration.c:859
 msgid "Warning"
 msgstr "Attention"
 
@@ -4411,97 +4417,97 @@
 msgid "Readjusting layer %d to %g times bright\n"
 msgstr "Réajustement du canal %d (x%g)\n"
 
-#: ../src/core/command.c:386
+#: ../src/core/command.c:391
 msgid "Multiplying by a coefficient less than or equal to 0 is not possible.\n"
 msgstr ""
 "La multiplication par un coefficient inférieur ou égal à 0 est impossible.\n"
 
-#: ../src/core/command.c:409
+#: ../src/core/command.c:414
 #, c-format
 msgid "Entropy: %.3lf\n"
 msgstr "Entropie : %.3lf\n"
 
-#: ../src/core/command.c:445
+#: ../src/core/command.c:450
 msgid "Number of iterations must be > 0.\n"
 msgstr "Le nombre d'itérations doit être supérieur à 0.\n"
 
-#: ../src/core/command.c:450
+#: ../src/core/command.c:455
 msgid "Sigma must be > 0.\n"
 msgstr "Sigma doit être supérieur à 0.\n"
 
-#: ../src/core/command.c:490 ../src/core/command.c:990
+#: ../src/core/command.c:495 ../src/core/command.c:998
 msgid "Crop: x and y must be positive values.\n"
 msgstr "Recadrage : x et y doivent avoir des valeurs positives.\n"
 
-#: ../src/core/command.c:494 ../src/core/command.c:994
+#: ../src/core/command.c:499 ../src/core/command.c:1002
 msgid "Crop: width and height must be greater than 0.\n"
 msgstr ""
 "Recadrage : la largeur et la hauteur doivent avoir une valeur supérieure à "
 "0.\n"
 
-#: ../src/core/command.c:498 ../src/core/command.c:1031
+#: ../src/core/command.c:503 ../src/core/command.c:1039
 #, c-format
 msgid "Crop: width and height, respectively, must be less than %d and %d.\n"
 msgstr ""
 "Recadrage : la largeur et la hauteur doivent respectivement avoir une valeur "
 "inférieure à %d et %d.\n"
 
-#: ../src/core/command.c:507 ../src/core/command.c:1003
+#: ../src/core/command.c:512 ../src/core/command.c:1011
 msgid "Crop: select a region or provide x, y, width, height\n"
 msgstr ""
 "Recadrage : sélectionner une zone ou entrer les valeurs de x, y, largeur et "
 "hauteur\n"
 
-#: ../src/core/command.c:590 ../src/core/command.c:2427
-#: ../src/gui/callbacks.c:4908 ../src/gui/wavelets.c:152
+#: ../src/core/command.c:598 ../src/core/command.c:2517
+#: ../src/gui/callbacks.c:4615 ../src/gui/wavelets.c:220
 #, c-format
 msgid "Wavelet: maximum number of plans for this image size is %d\n"
 msgstr "Ondelettes : le nombre maximum de plan pour cette image est %d\n"
 
-#: ../src/core/command.c:596 ../src/gui/wavelets.c:161
+#: ../src/core/command.c:604 ../src/gui/wavelets.c:229
 #, c-format
 msgid "Wavelet: type must be %d or %d\n"
 msgstr "Ondelettes : le type doit être %d ou %d\n"
 
-#: ../src/core/command.c:665
+#: ../src/core/command.c:673
 msgid "Cannot list files, set working directory first.\n"
 msgstr ""
 "Impossible de lister les fichiers, veuillez d'abord définir un répertoire.\n"
 
-#: ../src/core/command.c:671 ../src/core/command.c:680
+#: ../src/core/command.c:679 ../src/core/command.c:688
 msgid "Siril cannot open the directory.\n"
 msgstr "Impossible d'ouvrir le répertoire.\n"
 
-#: ../src/core/command.c:702
+#: ../src/core/command.c:710
 #, c-format
 msgid "Link: %s\n"
 msgstr "Lien : %s\n"
 
-#: ../src/core/command.c:706
+#: ../src/core/command.c:714
 #, c-format
 msgid "Directory: %s\n"
 msgstr "Répertoire : %s\n"
 
-#: ../src/core/command.c:716 ../src/core/command.c:723
+#: ../src/core/command.c:724 ../src/core/command.c:731
 #, c-format
 msgid "Sequence: %s\n"
 msgstr "Séquence : %s\n"
 
-#: ../src/core/command.c:719 ../src/core/command.c:721
+#: ../src/core/command.c:727 ../src/core/command.c:729
 #, c-format
 msgid "Image: %s\n"
 msgstr "Image : %s\n"
 
-#: ../src/core/command.c:728 ../src/core/command.c:2406
+#: ../src/core/command.c:736 ../src/core/command.c:2496
 msgid "********* END OF THE LIST *********\n"
 msgstr "********* FIN DE LA LISTE***********\n"
 
-#: ../src/core/command.c:758
+#: ../src/core/command.c:766
 msgid "The scaling factor must be less than 5.0\n"
 msgstr "Le facteur d'échelle doit être inférieur à 5.0\n"
 
-#: ../src/core/command.c:828 ../src/core/command.c:926
-#: ../src/core/command.c:948
+#: ../src/core/command.c:836 ../src/core/command.c:934
+#: ../src/core/command.c:956
 msgid ""
 "Current selection is too large. To determine the PSF, please make a "
 "selection around a single star.\n"
@@ -4509,27 +4515,27 @@
 "La sélection courante est trop grande. Afin de déterminer la PSF, veuillez "
 "faire une sélection autour d'une seule étoile.\n"
 
-#: ../src/core/command.c:832 ../src/core/command.c:930
-#: ../src/core/command.c:952 ../src/io/sequence.c:1539
+#: ../src/core/command.c:840 ../src/core/command.c:938
+#: ../src/core/command.c:960 ../src/io/sequence.c:1564
 msgid "Select an area first\n"
 msgstr "Sélectionner une zone dans l'image\n"
 
-#: ../src/core/command.c:838
+#: ../src/core/command.c:846
 #, c-format
 msgid ""
 "Relative magnitude: %.3lf, True reduced magnitude: %.3lf, Offset: %.3lf\n"
 msgstr "Magnitude relative : %.3lf, Vraie magnitude : %.3lf, Offset : %.3lf\n"
 
-#: ../src/core/command.c:854 ../src/core/command.c:909
-#: ../src/core/command.c:971
+#: ../src/core/command.c:862 ../src/core/command.c:917
+#: ../src/core/command.c:979
 msgid "This command can be used only when a sequence is loaded\n"
 msgstr "Cette commande ne peut être utilisée que sur une séquence chargée\n"
 
-#: ../src/core/command.c:862
+#: ../src/core/command.c:870
 msgid "Run a PSF for the sequence first (see seqpsf)\n"
 msgstr "Exécuter tout d'abord une PSF sur la séquence (voir seqpsf)\n"
 
-#: ../src/core/command.c:866
+#: ../src/core/command.c:874
 #, c-format
 msgid ""
 "Reference magnitude has been set for star %d to %f and will be computed for "
@@ -4538,12 +4544,12 @@
 "La magnitude de référence a été définie pour l'étoile %d à %f et sera "
 "calculée pour chaque image\n"
 
-#: ../src/core/command.c:878
+#: ../src/core/command.c:886
 #, c-format
 msgid "FITS extension unknown: %s\n"
 msgstr "Extension FITS inconnue : %s\n"
 
-#: ../src/core/command.c:901
+#: ../src/core/command.c:909
 msgid ""
 "Wrong parameter values. Sigma must be >= 0.05 and roundness between 0 and "
 "0.9.\n"
@@ -4551,134 +4557,133 @@
 "Mauvaises valeurs de paramètres. Sigma doit être supérieur ou égal à 0.05 et "
 "\"roundness\" se situer entre 0 et 0.9.\n"
 
-#: ../src/core/command.c:914
+#: ../src/core/command.c:922
 msgid "Reference magnitude unset for sequence\n"
 msgstr "Suppression de la magnitude de référence pour la séquence\n"
 
-#: ../src/core/command.c:966
+#: ../src/core/command.c:974
 #, c-format
 msgid "Running the PSF on the loaded sequence, layer %d\n"
 msgstr "Exécution de la PSF sur la séquence chargée, canal %d\n"
 
-#: ../src/core/command.c:1017 ../src/core/command.c:1023
-#: ../src/core/command.c:1622 ../src/core/command.c:1628
-#: ../src/core/command.c:1859 ../src/core/command.c:1865
-#: ../src/core/command.c:2012 ../src/core/command.c:2156
-#: ../src/core/command.c:2163 ../src/core/command.c:2260
-#: ../src/core/command.c:2267
+#: ../src/core/command.c:1025 ../src/core/command.c:1031
+#: ../src/core/command.c:1638 ../src/core/command.c:1644
+#: ../src/core/command.c:1880 ../src/core/command.c:1887
+#: ../src/core/command.c:2144 ../src/core/command.c:2286
+#: ../src/core/command.c:2359 ../src/core/command.c:2366
 #, c-format
-msgid "No sequence %s found.\n"
-msgstr "La séquence %s n'a pas été pas trouvée.\n"
+msgid "No sequence `%s' found.\n"
+msgstr "Aucune séquence `%s' trouvée.\n"
 
-#: ../src/core/command.c:1052
+#: ../src/core/command.c:1060
 #, c-format
 msgid "Background value: %d\n"
 msgstr "Valeur de fond du ciel : %d\n"
 
-#: ../src/core/command.c:1107
+#: ../src/core/command.c:1115
 #, c-format
 msgid "The file %s has been created for the %s layer.\n"
 msgstr "Le fichier %s a été créé pour le canal %s.\n"
 
-#: ../src/core/command.c:1189
+#: ../src/core/command.c:1198
 msgid "Number of layers MUST be 1 or 3\n"
 msgstr "Le nombre de canal DOIT être de 1 ou 3\n"
 
-#: ../src/core/command.c:1201
+#: ../src/core/command.c:1213
 msgid "new empty image"
 msgstr "nouvelle image vide"
 
-#: ../src/core/command.c:1213
+#: ../src/core/command.c:1230
 #, c-format
 msgid "Values must be positive and less than %d.\n"
 msgstr "Les valeurs doivent être positives et inférieures à %d.\n"
 
-#: ../src/core/command.c:1233 ../src/core/command.c:1495
+#: ../src/core/command.c:1250 ../src/core/command.c:1511
 msgid "Wrong parameters.\n"
 msgstr "Mauvais paramètres.\n"
 
-#: ../src/core/command.c:1238
+#: ../src/core/command.c:1255
 msgid "Fill2: select a region or provide x, y, width, height\n"
 msgstr ""
 "Fill2 : sélectionner une zone ou entrer les valeurs de x, y, largeur et "
 "hauteur\n"
 
-#: ../src/core/command.c:1261 ../src/gui/callbacks.c:4605
+#: ../src/core/command.c:1278 ../src/gui/PSF_list.c:499
 #, c-format
 msgid "Found %d stars in image, channel #%d\n"
 msgstr "%d étoiles trouvées dans l'image, canal #%d\n"
 
-#: ../src/core/command.c:1275
+#: ../src/core/command.c:1292
 msgid "find_hot must be applied on an one-channel master-dark frame"
 msgstr ""
 "find_hot doit être appliqué sur les images master-dark avec un seul canal"
 
-#: ../src/core/command.c:1283
+#: ../src/core/command.c:1300
 #, c-format
 msgid "%ld cold and %ld hot pixels\n"
 msgstr "%ld pixels froids et %ld pixels chauds\n"
 
-#: ../src/core/command.c:1288 ../src/core/command.c:1323
+#: ../src/core/command.c:1305 ../src/core/command.c:1340
 #, c-format
 msgid "Cannot open file: %s\n"
 msgstr "Impossible d'ouvrir le fichier : %s\n"
 
-#: ../src/core/command.c:1384
+#: ../src/core/command.c:1401
 #, c-format
 msgid "cosmetic correction: cosme file format error at line %d: %s\n"
 msgstr ""
 "correction cosmétique : le fichier cosme a une erreur de format à la ligne "
 "%d : %s\n"
 
-#: ../src/core/command.c:1392
+#: ../src/core/command.c:1409
 msgid "There were some errors, please check your input file.\n"
 msgstr "Des erreurs ont été rencontrées, veuillez vérifier les fichiers.\n"
 
-#: ../src/core/command.c:1414
+#: ../src/core/command.c:1431
 msgid "The size of the kernel MUST be odd and greater than 1.\n"
 msgstr "La taille du filtre DOIT être impaire et plus grande que 1.\n"
 
-#: ../src/core/command.c:1419
+#: ../src/core/command.c:1436
 msgid "Modulation value MUST be between 0 and 1\n"
 msgstr "La valeur de la modulation DOIT être entre 0 et 1\n"
 
 #. FITS are stored bottom to top
-#: ../src/core/command.c:1442
+#: ../src/core/command.c:1459
 #, c-format
 msgid "Center of gravity coordinates are (%.3lf, %.3lf)\n"
 msgstr "Les coordonnées du centre de gravité sont (%.3lf, %.3lf)\n"
 
-#: ../src/core/command.c:1558
+#: ../src/core/command.c:1574
 msgid "FFT does not work with sequences\n"
 msgstr "La FFT ne fonctionne pas avec des séquences\n"
 
-#: ../src/core/command.c:1662
+#: ../src/core/command.c:1678
 msgid ""
 "Use this command to select images in a sequence, load a sequence first.\n"
 msgstr ""
 "Utiliser cette commande pour sélectionner les images dans la séquence, "
 "charger une séquence d'abord.\n"
 
-#: ../src/core/command.c:1668
+#: ../src/core/command.c:1684
 msgid ""
 "The first argument must be between 0 and the number of images minus one.\n"
 msgstr ""
 "Le premier argument doit se situer entre 0 et le nombre d'images - 1.\n"
 
-#: ../src/core/command.c:1698
+#: ../src/core/command.c:1718
 #, c-format
 msgid "Selection update finished, %d images are selected in the sequence\n"
 msgstr ""
 "Mise à jour de la sélection finie. %d images sont sélectionnées dans la "
 "séquence\n"
 
-#: ../src/core/command.c:1717
+#: ../src/core/command.c:1737
 msgid "Siril cannot split layers. Make sure your image is in RGB mode.\n"
 msgstr ""
 "Impossible d'éclater l'image. Assurez-vous que cette dernière soit une image "
 "RVB.\n"
 
-#: ../src/core/command.c:1761
+#: ../src/core/command.c:1781
 #, c-format
 msgid ""
 "%s layer: Mean: %0.1lf, Median: %0.1lf, Sigma: %0.1lf, AvgDev: %0.1lf, Min: "
@@ -4687,62 +4692,91 @@
 "Canal %s : Moyenne : %0.1lf, Médiane : %0.1lf, Sigma : %0.1lf, AvgDev : "
 "%0.1lf, Min : %0.1lf, Max : %0.1lf\n"
 
-#: ../src/core/command.c:1791 ../src/io/conversion.c:592
+#: ../src/core/command.c:1811 ../src/io/conversion.c:601
 #, c-format
 msgid "Conversion: error opening working directory %s.\n"
 msgstr "Conversion : erreur lors de l'ouverture du répertoire de travail %s.\n"
 
-#: ../src/core/command.c:1809 ../src/io/conversion.c:575
+#: ../src/core/command.c:1830 ../src/io/conversion.c:583
 msgid "Conversion: processing...\n"
 msgstr "Conversion : en cours...\n"
 
-#: ../src/core/command.c:1820 ../src/io/conversion.c:586
+#: ../src/core/command.c:1841 ../src/io/conversion.c:594
 msgid "Conversion: no working directory set.\n"
 msgstr "Conversion: aucun répertoire de travail défini.\n"
 
-#: ../src/core/command.c:1875 ../src/registration/registration.c:103
+#: ../src/core/command.c:1900 ../src/registration/registration.c:104
 msgid "Global Star Alignment (deep-sky)"
 msgstr "Alignement global (ciel profond)"
 
-#: ../src/core/command.c:1912 ../src/registration/registration.c:895
-msgid "Not enough disk space to perform Drizzle operation!\n"
-msgstr "Pas assez d'espace disque pour procéder au Drizzle !\n"
-
 #. only TRUE for global registration. Will be updated in this case
-#: ../src/core/command.c:1929 ../src/registration/registration.c:912
+#: ../src/core/command.c:1961 ../src/registration/registration.c:920
 #, c-format
 msgid "Registration: processing using method: %s\n"
 msgstr "Alignement : traitement en cours utilisant la méthode : %s\n"
 
-#: ../src/core/command.c:1960
+#: ../src/core/command.c:1980
+msgid "Normalization options are not allowed in this context, ignoring.\n"
+msgstr ""
+"Les options de normalisation ne sont pas autorisées dans ce contexte, elles "
+"sont ignorées.\n"
+
+#: ../src/core/command.c:2000 ../src/core/command.c:2018
+#: ../src/core/command.c:2036
+#, c-format
+msgid "Could not parse argument `%s' to the filter `%s', aborting.\n"
+msgstr "Impossible d'analyser l'argument `%s' dans le filtre `%s', abandon.\n"
+
+#: ../src/core/command.c:2007 ../src/core/command.c:2025
+#: ../src/core/command.c:2043 ../src/core/command.c:2056
+#, c-format
+msgid "Missing argument to %s, aborting.\n"
+msgstr "Argument manquant dans %s, abandon.\n"
+
+#: ../src/core/command.c:2062
+msgid "Output filename option is not allowed in this context, ignoring.\n"
+msgstr ""
+"L'option de nom de fichier en sortie n'est pas autorisée dans ce contexte, "
+"elle est ignorée.\n"
+
+#: ../src/core/command.c:2066
+#, c-format
+msgid "Unexpected argument to stacking `%s', aborting.\n"
+msgstr "Argument inattendu pour l'empilement `%s',, abandon.\n"
+
+#: ../src/core/command.c:2083
 #, c-format
 msgid "Stacking sequence %s\n"
 msgstr "Empile la séquence %s\n"
 
-#: ../src/core/command.c:2005
+#: ../src/core/command.c:2093
+msgid "Not using rejection for stacking\n"
+msgstr "N'utilise pas le rejet pour l'empilement\n"
+
+#: ../src/core/command.c:2136
 #, c-format
 msgid "Could not save the stacking result %s\n"
 msgstr "Impossible d'enregistrer le résultat de l'empilement %s\n"
 
-#: ../src/core/command.c:2026 ../src/core/command.c:2123
+#: ../src/core/command.c:2158
 msgid "Looking for sequences in current working directory...\n"
 msgstr "Cherche les séquences dans le répertoire de travail...\n"
 
-#: ../src/core/command.c:2028
+#: ../src/core/command.c:2160
 msgid "Error while searching sequences or opening the directory.\n"
 msgstr ""
 "Erreur pendant la recherche des séquences ou l'ouverture du répertoire.\n"
 
-#: ../src/core/command.c:2033
+#: ../src/core/command.c:2169
 msgid "Starting stacking of found sequences...\n"
 msgstr "Début de l'empilement des séquences trouvées...\n"
 
-#: ../src/core/command.c:2044
+#: ../src/core/command.c:2177
 #, c-format
 msgid "Stacked %d sequences successfully.\n"
 msgstr "%d séquences empilées avec succès.\n"
 
-#: ../src/core/command.c:2083 ../src/core/command.c:2199
+#: ../src/core/command.c:2217 ../src/core/command.c:2312
 msgid ""
 "The average stacking with rejection uses the Winsorized rejection here and "
 "requires two extra arguments: sigma low and high.\n"
@@ -4751,20 +4785,20 @@
 "Winsorized ici et requiert deux arguments supplémentaires : sigma bas et "
 "haut.\n"
 
-#: ../src/core/command.c:2104 ../src/core/command.c:2220
+#: ../src/core/command.c:2226 ../src/core/command.c:2321
 #, c-format
-msgid "The provided type of stacking is unknown (%s).\n"
-msgstr "Le type de séquence proposée est inconnu (%s).\n"
+msgid "Stacking method type '%s' is invalid\n"
+msgstr "Le type de méthode d'empilement '%s' est invalide\n"
 
-#: ../src/core/command.c:2129
+#: ../src/core/command.c:2257
 msgid "Stacked sequence successfully.\n"
 msgstr "Séquence empilée avec succès.\n"
 
-#: ../src/core/command.c:2330 ../src/gui/callbacks.c:3935
+#: ../src/core/command.c:2430 ../src/gui/callbacks.c:3939
 msgid "Preprocessing...\n"
 msgstr "Prétraitement...\n"
 
-#: ../src/core/command.c:2379
+#: ../src/core/command.c:2455
 #, c-format
 msgid ""
 "Number of logical processors MUST be greater than 0 and lower or equal to "
@@ -4772,81 +4806,108 @@
 msgstr ""
 "Le nombre de processeurs doit être supérieur à 0 et inférieur ou égal à %d.\n"
 
-#: ../src/core/command.c:2391
+#: ../src/core/command.c:2465
 #, c-format
 msgid "Using now %d logical processors\n"
 msgstr "Utilise maintenant %d processeurs\n"
 
-#: ../src/core/command.c:2401
+#: ../src/core/command.c:2477
+msgid ""
+"The accepted range for the ratio of memory used for stacking is [0.05, 2], "
+"with values below the available memory recommended\n"
+msgstr ""
+"La plage acceptée pour le ratio de mémoire utilisé pour l'empilement est "
+"[0.05, 2], avec des valeurs inférieures à la mémoire disponible recommandée\n"
+
+#: ../src/core/command.c:2481
+#, c-format
+msgid ""
+"Setting the ratio of memory used for stacking above 1 will require the use "
+"of on-disk memory, which is very slow and unrecommended (%g requested)\n"
+msgstr ""
+"La définition du ratio de mémoire utilisé pour l’empilement supérieur à 1 "
+"nécessitera l’utilisation de mémoire sur disque, ce qui est très lent et non "
+"recommandé (%g demandé)\n"
+
+#: ../src/core/command.c:2485
+#, c-format
+msgid "Usable memory for stacking changed to %g\n"
+msgstr "Modification de la mémoire utilisable pour l'empilement à %g\n"
+
+#: ../src/core/command.c:2491
 msgid "********* LIST OF AVAILABLE COMMANDS *********\n"
 msgstr "********* LISTE DES COMMANDES DISPONIBLES *********\n"
 
-#: ../src/core/command.c:2476
+#: ../src/core/command.c:2572
 #, c-format
 msgid "Unknown command: '%s' or not implemented yet\n"
 msgstr "Commande inconnue : '%s' ou pas encore implémentée\n"
 
-#: ../src/core/command.c:2483
+#: ../src/core/command.c:2579
 #, c-format
 msgid "Usage: %s\n"
 msgstr "Usage : %s\n"
 
-#: ../src/core/command.c:2490
+#: ../src/core/command.c:2586
 #, c-format
 msgid "This command cannot be used in a script: %s\n"
 msgstr "Cette commande ne peut pas être utilisée dans un script : %s\n"
 
 #. process the command
-#: ../src/core/command.c:2496
+#: ../src/core/command.c:2592
 #, c-format
 msgid "Running command: %s\n"
 msgstr "Exécution de la commande : %s\n"
 
-#: ../src/core/command.c:2542
+#: ../src/core/command.c:2641
 #, c-format
-msgid "Error in line %d. Exiting batch processing\n"
-msgstr "Erreur à la ligne %d. Abandon\n"
+msgid "Error in line %d: '%s'.\n"
+msgstr "Erreur à la ligne %d : '%s'.\n"
+
+#: ../src/core/command.c:2642
+msgid "Exiting batch processing.\n"
+msgstr "Sortie du traitement par lot.\n"
 
-#: ../src/core/command.c:2558
+#: ../src/core/command.c:2661
 msgid "Script execution finished successfully.\n"
 msgstr "L'exécution du script s'est terminée avec succès.\n"
 
-#: ../src/core/command.c:2560
+#: ../src/core/command.c:2663
 msgid "Total execution time"
 msgstr "Temps d'exécution total"
 
-#: ../src/core/command.c:2562
+#: ../src/core/command.c:2665
 msgid "Script execution failed.\n"
 msgstr "L'exécution du script a échoué.\n"
 
-#: ../src/core/command.c:2588 ../src/gui/script_menu.c:169 ../src/main.c:469
+#: ../src/core/command.c:2691 ../src/gui/script_menu.c:173 ../src/main.c:416
 #, c-format
 msgid "File [%s] does not exist\n"
 msgstr "Le fichier [%s] n'existe pas\n"
 
 #. Then, run script
-#: ../src/core/command.c:2596 ../src/gui/script_menu.c:178
+#: ../src/core/command.c:2699 ../src/gui/script_menu.c:182
 #, c-format
 msgid "Starting script %s\n"
 msgstr "Début du script %s\n"
 
-#: ../src/core/command.c:2603
+#: ../src/core/command.c:2706
 msgid "Command execution failed.\n"
 msgstr "L'exécution de la commande a échoué.\n"
 
-#: ../src/core/command.c:2728
+#: ../src/core/command.c:2831
 msgid "Can be used in a script: "
 msgstr "Peut être utilisé dans un script : "
 
-#: ../src/core/command.c:2731
+#: ../src/core/command.c:2834
 msgid "YES"
 msgstr "OUI"
 
-#: ../src/core/command.c:2733
+#: ../src/core/command.c:2836
 msgid "NO"
 msgstr "NON"
 
-#: ../src/core/command.c:2743
+#: ../src/core/command.c:2846
 msgid "No help for this command"
 msgstr "Aucune aide pour cette commande"
 
@@ -4932,8 +4993,18 @@
 msgstr "Commande identique à COSME mais appliquée a des images RAW CFA"
 
 #: ../src/core/command_def.h:20
-msgid "Crops the current image within the rectangle previously selected"
-msgstr "Recadre l'image selon le rectangle de sélection précédemment défini"
+msgid ""
+"It can be used with the GUI: if a selection has been made with the mouse, "
+"calling the CROP command without arguments crops it on this selection. "
+"Otherwise, or in scripts, arguments have to be given, with \"x\" and \"y\" "
+"being the coordinates of the top left corner, and \"width\" and \"height\" "
+"the size of the selection"
+msgstr ""
+"Peut être utilisé avec l'interface graphique : si une sélection a été "
+"effectuée avec la souris, l'appel de la commande CROP sans argument permet "
+"de recadrer dans cette sélection. Sinon, ou dans les scripts, il faut donner "
+"des arguments, \"x\" et \"y\" étant les coordonnées du coin supérieur "
+"gauche, et \"width\" et \"height\" la taille de la sélection"
 
 #: ../src/core/command_def.h:22
 msgid ""
@@ -5194,8 +5265,10 @@
 "Preprocesses the sequence \"sequencename\" using bias, dark and flat given "
 "in argument. It is possible to specify if images are CFA for cosmetic "
 "correction purposes with the option \"-cfa\" and also to demosaic images at "
-"the end of the process with \"-debayer\". The \"-flip\" option tells to "
-"Siril to read image from up to bottom for demosaicing operation and the \"-"
+"the end of the process with \"-debayer\". This option can be associated to "
+"\"-stretch\" in order to stretch to 16-bit the image during this operation "
+"(works only with images from DSLR). The \"-flip\" option tells to Siril to "
+"read image from up to bottom for demosaicing operation and the \"-"
 "equalize_cfa\" option equalizes the mean intensity of RGB layers of the CFA "
 "flat master. It is also possible to optimize the dark subtraction with \"-opt"
 "\".\n"
@@ -5205,11 +5278,13 @@
 "Prétraite la séquence \"sequencename\" en utilisant le bias, dark et flat "
 "donné en argument. Il est possible de spécifier si les images sont CFA à des "
 "fins de correction cosmétique avec l'option \"-cfa\" et aussi de dématricer "
-"les images à la fin du processus avec \"-debayer\". L'option \"-flip\" "
-"indique à Siril de lire l'image de haut en bas pendant l'opération de "
-"dématricage et l'option \"-equalize_cfa\" égalise l'intensité moyenne des "
-"couches RVB du maître flat CFA. Il est également possible d'optimiser la "
-"soustraction des darks avec l'option \"-opt\".\n"
+"les images à la fin du processus avec \"-debayer\". Cette option peut être "
+"associée à \"-stretch\" afin d'étirer la dynamique de l'image jusqu'à 16 "
+"bits durant cette opération (ne marche qu'avec des images provenant d'APN). "
+"L'option \"-flip\" indique à Siril de lire l'image de haut en bas pendant "
+"l'opération de dématricage et l'option \"-equalize_cfa\" égalise l'intensité "
+"moyenne des couches RVB du maître flat CFA. Il est également possible "
+"d'optimiser la soustraction des darks avec l'option \"-opt\".\n"
 "\n"
 "Notez que seuls les pixels chauds sont corrigés lors du processus de "
 "correction cosmétique"
@@ -5456,7 +5531,7 @@
 "taper la commande la rend facile à comprendre. Pour réinitialiser l'étoile "
 "de référence et le décalage de magnitude, voir UNSETMAGSEQ"
 
-#: ../src/core/command_def.h:93
+#: ../src/core/command_def.h:94
 msgid ""
 "Splits the color image into three distincts files (one for each color) and "
 "save them in \"r\" \"g\" and \"b\" file"
@@ -5464,37 +5539,51 @@
 "Divise l'image couleur en trois fichiers distincts (un pour chaque canal) et "
 "les enregistre dans les fichiers \"r\" \"g\" et \"b\" entrés en argument"
 
-#: ../src/core/command_def.h:94
+#: ../src/core/command_def.h:95
 msgid ""
 "Stacks the \"sequencename\" sequence, using options. The allowed types are: "
 "sum, max, min, med or median, and rej or mean that requires the use of "
 "additional arguments \"sigma low\" and \"high\" used for the Winsorized "
-"sigma clipping rejection algorithm (cannot be changed from here). Different "
-"types of normalisation are allowed: \"-norm=add\" for addition, \"-norm=mul"
-"\" for multiplicative. Options \"-norm=addscale\" and \"-norm=mulscale\" "
-"apply same normalisations but with scale operations. If no argument other "
-"than the sequence name is provided, sum stacking is assumed"
+"sigma clipping rejection algorithm (cannot be changed from here).\n"
+"Different types of normalisation are allowed: \"-norm=add\" for addition, \"-"
+"norm=mul\" for multiplicative. Options \"-norm=addscale\" and \"-"
+"norm=mulscale\" apply same normalisations but with scale operations.\n"
+"If no argument other than the sequence name is provided, sum stacking is "
+"assumed.\n"
+"Result image's name can be set with the \"-out=\" option.\n"
+"Stacked images can be selected based on some filters, like manual selection "
+"or best FWHM, with some of the \"-filter-*\" options.\n"
+"See the command reference for the complete documentation on this command"
 msgstr ""
-"Empile la séquence \"sequencename\", en utilisant des options. Les types "
-"autorisés sont: sum, max, min, med ou median, et rej ou mean qui nécessite "
+"Empile la séquence \"sequencename\" en utilisant les options. Les types "
+"autorisés sont: sum, max, min, med ou median et rej ou mean qui nécessitent "
 "l'utilisation d'arguments supplémentaires \"sigma low\" et \"high\" utilisés "
-"pour l'algorithme de rejet Winsorized sigma clipping (ne peut pas être "
-"modifié à partir d'ici). Différents types de normalisation sont autorisés: "
-"\"-norm=add\" pour l'additive, \"-norm=mul\" pour la multiplicative. Les "
-"options \"-norm=addscale\" et \"-norm=mulscale\" appliquent les mêmes "
-"normalisations mais avec des opérations d'échelle. Si aucun argument autre "
-"que le nom de la séquence n'est fourni, l'empilement par somme est utilisé"
+"pour l'algorithme de rejet sigma Winsorized (ne peut pas être modifié à "
+"partir d'ici).\n"
+"Différents types de normalisation sont autorisés: \"-norm=add\" pour "
+"l'addition, \"-norm=mul\" pour multiplicatif. Les options \"-norm=addscale\" "
+"et \"-norm=mulscale\" appliquent les mêmes normalisations mais avec des "
+"opérations d'échelle.\n"
+"Si aucun argument autre que le nom de séquence n'est fourni, l'empilement "
+"par somme est exécuté par défaut.\n"
+"Le nom de l'image résultante peut être défini avec l'option \"-out=\".\n"
+"Les images empilées peuvent être sélectionnées en fonction de certains "
+"filtres, comme la sélection manuelle ou la meilleure FWHM, avec certaines "
+"des options \"-filter- *\".\n"
+"Voir la référence de la commande pour la documentation complète sur cette "
+"commande"
 
-#: ../src/core/command_def.h:95
+#: ../src/core/command_def.h:96
 msgid ""
 "Opens all sequences in the CWD and stacks them with the optionally specified "
-"stacking type or with sum stacking. See STACK command for options description"
+"stacking type and filtering or with sum stacking. See STACK command for "
+"options description"
 msgstr ""
-"Ouvre toutes les séquences du Répertoire de Travail et les empile avec le "
-"type d'empilement éventuellement spécifié ou avec l'empilement par somme. "
-"Voir la commande STACK pour la description des options"
+"Ouvre toutes les séquences dans le dossier de travail et les empile avec le "
+"type d’empilement et le filtrage éventuellement spécifiés ou avec "
+"l’empilement de somme. Voir commande STACK pour la description des options"
 
-#: ../src/core/command_def.h:96
+#: ../src/core/command_def.h:97
 msgid ""
 "Returns global statistics of the current image. If a selection is made, the "
 "command returns statistics within the selection"
@@ -5502,22 +5591,22 @@
 "Renvoie les statistiques globales de l'image actuelle. Si une sélection est "
 "faite, la commande renvoie les statistiques dans la sélection"
 
-#: ../src/core/command_def.h:98
+#: ../src/core/command_def.h:99
 msgid "Replaces values below \"level\" with \"level\""
 msgstr "Remplace les valeurs en deçà de \"level\" par \"level\""
 
-#: ../src/core/command_def.h:99
+#: ../src/core/command_def.h:100
 msgid "Replaces values above \"level\" with \"level\""
 msgstr "Remplace les valeurs au dessus de \"level\" par \"level\""
 
-#: ../src/core/command_def.h:100
+#: ../src/core/command_def.h:101
 msgid ""
 "Replaces values below \"lo\" with \"lo\" and values above \"hi\" with \"hi\""
 msgstr ""
 "Remplace les valeurs en deçà de \"lo\" par \"lo\" et les valeurs au dessus "
 "de \"hi\" par \"hi\""
 
-#: ../src/core/command_def.h:102
+#: ../src/core/command_def.h:103
 msgid ""
 "Allows easy mass unselection of images in the loaded sequence (from \"from\" "
 "to \"to\" included). See SELECT"
@@ -5525,11 +5614,11 @@
 "Permet une désélection de masse facile des images de la séquence chargée (de "
 "\"from\" à \"to\" inclus). Voir SELECT"
 
-#: ../src/core/command_def.h:103
+#: ../src/core/command_def.h:104
 msgid "Reset the magnitude calibration to 0. See SETMAG"
 msgstr "Réinitialise l'étalonnage d'amplitude à 0. Voir SETMAG"
 
-#: ../src/core/command_def.h:104
+#: ../src/core/command_def.h:105
 msgid ""
 "Resets the magnitude calibration and reference star for the sequence. See "
 "SETMAGSEQ"
@@ -5537,7 +5626,7 @@
 "Réinitialise l'étalonnage de la magnitude et l'étoile de référence de la "
 "séquence. Voir SETMAGSEQ"
 
-#: ../src/core/command_def.h:105
+#: ../src/core/command_def.h:106
 msgid ""
 "Applies to the working image an unsharp mask with sigma \"sigma\" and "
 "coefficient \"multi\""
@@ -5545,12 +5634,12 @@
 "Applique à l'image courante un masque flou avec sigma \"sigma\" et un "
 "coefficient \"multi\""
 
-#: ../src/core/command_def.h:107
+#: ../src/core/command_def.h:108
 msgid ""
 "Displays an image with \"low\" and \"high\" as the low and high threshold"
 msgstr "Affiche une image avec \"low\" et \"high\" comme seuil bas et haut"
 
-#: ../src/core/command_def.h:109
+#: ../src/core/command_def.h:110
 msgid ""
 "Computes the wavelet transform on \"nbr_plan\" plans using linear (type=1) "
 "or bspline (type=2) version of the 'a trous' algorithm. The result is stored "
@@ -5563,7 +5652,7 @@
 "contenant les plans, prêt pour la reconstruction pondérée avec la commande "
 "WRECONS"
 
-#: ../src/core/command_def.h:110
+#: ../src/core/command_def.h:111
 msgid ""
 "Reconstructs to current image from the planes previously computed with "
 "wavelets and weighted with coefficients \"c1\", \"c2\", ..., \"cn\" "
@@ -5578,13 +5667,48 @@
 msgid "Loading init file: '%s'\n"
 msgstr "Fichier de paramètres chargé : '%s'\n"
 
-#: ../src/core/initfile.c:65
+#: ../src/core/OS_utils.c:208
+#, c-format
 msgid ""
-"Reverting current working directory to startup directory, the saved "
-"directory is not available anymore\n"
+"Not enough free disk space to perform this operation: %sB available for %sB "
+"needed (missing %sB)\n"
 msgstr ""
-"Le répertoire de travail sauvegardé n'est plus accessible. Le répertoire par "
-"défaut vient d'être défini comme nouveau répertoire de travail\n"
+"Espace disque libre insuffisant pour effectuer cette opération : %sB "
+"disponible pour %sB nécessaire (manque %sB)\n"
+
+#: ../src/core/OS_utils.c:211
+msgid "Not enough disk space"
+msgstr "Espace disque insuffisant"
+
+#: ../src/core/OS_utils.c:394 ../src/core/OS_utils.c:397
+msgid "Open File"
+msgstr "Ouvrir le fichier"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+msgid "_Open"
+msgstr "_Ouvrir"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+#: ../src/core/OS_utils.c:417 ../src/core/OS_utils.c:420
+msgid "_Cancel"
+msgstr "_Annuler"
+
+#: ../src/core/OS_utils.c:405 ../src/core/OS_utils.c:408
+msgid "Add Files"
+msgstr "Ajouter Fichiers"
+
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+msgid "_Add"
+msgstr "_Ajouter"
+
+#: ../src/core/OS_utils.c:416 ../src/core/OS_utils.c:419
+msgid "Save File"
+msgstr "Enregistrer le fichier"
+
+#: ../src/core/OS_utils.c:417 ../src/core/OS_utils.c:420
+msgid "_Save"
+msgstr "_Enregistrer"
 
 #: ../src/core/pipe.c:133 ../src/core/pipe.c:145
 msgid "Could not create the named pipe "
@@ -5594,50 +5718,85 @@
 msgid "The named pipe file "
 msgstr "Le fichier du tube nommé "
 
-#: ../src/core/pipe.c:266 ../src/core/pipe.c:342 ../src/core/pipe.c:453
-#: ../src/core/pipe.c:459
+#: ../src/core/pipe.c:268 ../src/core/pipe.c:344 ../src/core/pipe.c:455
+#: ../src/core/pipe.c:461
 msgid "Could not open the named pipe\n"
 msgstr "Impossible d'ouvrir le tube nommé\n"
 
-#: ../src/core/pipe.c:294 ../src/core/pipe.c:371
+#: ../src/core/pipe.c:296 ../src/core/pipe.c:373
 msgid "command too long or malformed\n"
 msgstr "commande trop longue ou mal formée\n"
 
-#: ../src/core/pipe.c:331 ../src/core/pipe.c:407
+#: ../src/core/pipe.c:333 ../src/core/pipe.c:409
 msgid "command interrupted\n"
 msgstr "commande interrompue\n"
 
-#: ../src/core/processing.c:62
+#: ../src/core/preprocess.c:151
+#, c-format
+msgid "Dark optimization: k0=%.3lf\n"
+msgstr "Optimisation des darks : k0=%.3lf\n"
+
+#: ../src/core/preprocess.c:186
+#, c-format
+msgid "Normalisation value auto evaluated: %.2lf\n"
+msgstr "Valeur de normalisation auto-évaluée : %.2lf\n"
+
+#: ../src/core/preprocess.c:200
+msgid ""
+"Darkmap cosmetic correction is only supported with single channel images\n"
+msgstr ""
+"La correction cosmétique utilisant le master-dark ne supporte que des images "
+"à un canal\n"
+
+#: ../src/core/preprocess.c:267
+msgid "Preprocessing"
+msgstr "Pré-traitement"
+
+#: ../src/core/preprocess.c:290
+#, c-format
+msgid "Pre-processing image %s"
+msgstr "Pré-traitement de l'image %s"
+
+#: ../src/core/preprocess.c:308
+#, c-format
+msgid "Saving image %s"
+msgstr "Image %s enregistrée"
+
+#: ../src/core/processing.c:61
+msgid "No image selected for processing, aborting\n"
+msgstr "Aucune image sélectionnée pour traitement, annulation\n"
+
+#: ../src/core/processing.c:70
 msgid "Preparing sequence processing failed.\n"
 msgstr "Échec du traitement de la séquence.\n"
 
-#: ../src/core/processing.c:84
+#: ../src/core/processing.c:92
 #, c-format
 msgid "Output index mapping failed (%d/%d).\n"
 msgstr "Le mapping de l'index de sortie a échoué (%d/%d).\n"
 
-#: ../src/core/processing.c:93
+#: ../src/core/processing.c:109
 msgid ": processing...\n"
 msgstr " : en cours...\n"
 
-#: ../src/core/processing.c:197
+#: ../src/core/processing.c:213
 #, c-format
 msgid "%s. Processing image %d (%s)"
 msgstr "%s. Traitement de l'image %d (%s)"
 
-#: ../src/core/processing.c:203
+#: ../src/core/processing.c:219
 msgid "Sequence processing failed. Check the log."
 msgstr "Échec du traitement de la séquence. Vérifier les log."
 
-#: ../src/core/processing.c:204
+#: ../src/core/processing.c:220
 msgid "Sequence processing failed.\n"
 msgstr "Le traitement de la séquence a échoué.\n"
 
-#: ../src/core/processing.c:209
+#: ../src/core/processing.c:225
 msgid "Sequence processing partially succeeded. Check the log."
 msgstr "Le traitement de la séquence a partiellement réussi. Vérifier les log."
 
-#: ../src/core/processing.c:210
+#: ../src/core/processing.c:226
 #, c-format
 msgid ""
 "Sequence processing partially succeeded, with %d images that failed and that "
@@ -5646,140 +5805,198 @@
 "Le traitement de la séquence a partiellement réussi, avec %d image(s) en "
 "échec et temporairement exclue(s) de la séquence.\n"
 
-#: ../src/core/processing.c:212
+#: ../src/core/processing.c:228
 msgid "Sequence processing succeeded."
 msgstr "Le traitement de la séquence a réussi."
 
-#: ../src/core/processing.c:213
+#: ../src/core/processing.c:229
 msgid "Sequence processing succeeded.\n"
 msgstr "Le traitement de la séquence a réussi.\n"
 
-#: ../src/core/processing.c:225
+#: ../src/core/processing.c:241
 msgid "Finalizing sequence processing failed.\n"
 msgstr "Échec de la finalisation du traitement de la séquence.\n"
 
-#: ../src/core/processing.c:394
+#: ../src/core/processing.c:435
 msgid "Process aborted by user\n"
 msgstr "Traitement interrompu par l'utilisateur\n"
 
-#: ../src/core/siril.c:164
+#: ../src/core/sequence_filtering.c:194
+msgid "Sequence filter: values can only be either literal or percent\n"
+msgstr ""
+"Filtre de séquence: les valeurs ne peuvent être que littérales ou en "
+"pourcent\n"
+
+#: ../src/core/sequence_filtering.c:200
 #, c-format
-msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
-msgstr "imoper : les images n'ont pas la même taille (w = %u|%u, h = %u|%u)\n"
+msgid "Using selected images filter (%d/%d of the sequence)\n"
+msgstr "Utilisation du filtre d'images sélectionnées (%d/%d de la séquence)\n"
 
-#: ../src/core/siril.c:211
+#: ../src/core/sequence_filtering.c:208
 #, c-format
-msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
-msgstr "Les images n'ont pas la même taille (l = %d|%d, h = %d|%d)\n"
+msgid "Using star FWHM images filter (below %f)\n"
+msgstr ""
+"Utilisation du filtre de FWHM (inférieure à %f)\n"
+"\n"
 
-#: ../src/core/siril.c:213 ../src/gui/PSF_list.c:158 ../src/gui/callbacks.c:997
-#: ../src/gui/callbacks.c:2064 ../src/gui/callbacks.c:3004
-#: ../src/gui/callbacks.c:4375 ../src/gui/callbacks.c:4396
-#: ../src/gui/callbacks.c:4800 ../src/gui/callbacks.c:4806
-#: ../src/gui/callbacks.c:4831 ../src/gui/plot.c:383 ../src/gui/plot.c:443
-#: ../src/io/conversion.c:593 ../src/io/single_image.c:129
-msgid "Error"
-msgstr "Erreur"
+#: ../src/core/sequence_filtering.c:216
+#, c-format
+msgid "Using star roundness images filter (above %f)\n"
+msgstr "Utilisation du filtre de rondeur des étoiles (supérieure %f)\n"
 
-#: ../src/core/siril.c:249
+#: ../src/core/sequence_filtering.c:224
 #, c-format
+msgid "Using image quality filter (below %f)\n"
+msgstr "Utilisation du filtre de qualité (inférieure à %f)\n"
+
+#: ../src/core/sequence_filtering.c:251
 msgid ""
-"addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
-"%d)\n"
+"Provided filtering options do not allow at least two images to be "
+"processed.\n"
 msgstr ""
-"addmax les images n'ont pas la même taille (l = %d|%d, h = %d|%d, canaux = "
-"%d|%d)\n"
+"Les options de filtrage fournies ne permettent pas de traiter au moins deux "
+"images.\n"
 
-#: ../src/core/siril.c:337
-msgid "Unsharp: processing...\n"
-msgstr "Masque flou : en cours...\n"
+#: ../src/core/sequence_filtering.c:284
+msgid ""
+"The reference image is not in the selected set of images. To avoid issues, "
+"please change it or change the filtering parameters.\n"
+msgstr ""
+"L'image de référence n'est pas dans le jeu d'images sélectionnées. Afin "
+"d'éviter cette situation, veuillez la modifier ou changer les paramètres de "
+"filtrage.\n"
 
-#: ../src/core/siril.c:587
-msgid "Could not compute normalization values for the images, aborting.\n"
+#: ../src/core/sequence_filtering.c:291
+#, c-format
+msgid "Using image %d as temporary reference image\n"
+msgstr "Utilise l'image %d comme image de référence temporaire\n"
+
+#: ../src/core/sequence_filtering.c:330
+#, c-format
+msgid ""
+"Warning: some images don't have information available for best images "
+"selection, using only available data (%d images on %d).\n"
 msgstr ""
-"Impossible de calculer les valeurs de normalisation pour les images, "
-"abandon.\n"
+"Avertissement: certaines images ne disposent pas des informations "
+"nécessaires à la sélection des meilleures images et n'utilisent que les "
+"données disponibles (%d images sur %d).\n"
 
-#: ../src/core/siril.c:753
+#: ../src/core/sequence_filtering.c:367
 #, c-format
-msgid "Dark optimization: k0=%1.3lf\n"
-msgstr "Optimisation des darks : k0=%1.3lf\n"
+msgid "Processing all images in the sequence (%d)\n"
+msgstr "Traitement de toutes les images de la séquence (%d)\n"
 
-#: ../src/core/siril.c:836
+#: ../src/core/sequence_filtering.c:370
 #, c-format
-msgid "Normalisation value auto evaluated: %.2lf\n"
-msgstr "Valeur de normalisation auto-évaluée : %.2lf\n"
+msgid "Processing only selected images in the sequence (%d)\n"
+msgstr "Traitement des images uniquement sélectionnées dans la séquence (%d)\n"
 
-#: ../src/core/siril.c:843
+#: ../src/core/sequence_filtering.c:373
 #, c-format
-msgid "Pre-processing image %s"
-msgstr "Pré-traitement de l'image %s"
+msgid ""
+"Processing images of the sequence with a FWHM lower or equal than %g (%d)\n"
+msgstr ""
+"Traitement des images de la séquence avec une FWHM inférieure ou égale à %g "
+"(%d)\n"
 
-#: ../src/core/siril.c:883 ../src/core/siril.c:928
+#: ../src/core/sequence_filtering.c:378
+#, c-format
 msgid ""
-"Darkmap cosmetic correction is only supported with single channel images\n"
+"Processing images of the sequence with a roundness higher or equal than %g "
+"(%d)\n"
 msgstr ""
-"La correction cosmétique utilisant le master-dark ne supporte que des images "
-"à un canal\n"
+"Traitement des images de la séquence avec une rondeur supérieure ou égale à "
+"%g (%d)\n"
 
-#: ../src/core/siril.c:895
+#: ../src/core/sequence_filtering.c:383
 #, c-format
-msgid "Saving image %s"
-msgstr "Image %s enregistrée"
+msgid ""
+"Processing images of the sequence with a quality higher or equal than %g "
+"(%d)\n"
+msgstr ""
+"Traitement des images de la séquence avec une qualité supérieure ou égale à "
+"%g (%d)\n"
+
+#: ../src/core/sequence_filtering.c:388
+#, c-format
+msgid "Processing images whose output don't already exist (%d)"
+msgstr "Traitement des images dont la sortie n'existe pas déjà (%d)"
+
+#: ../src/core/sequence_filtering.c:405
+#, c-format
+msgid "for a total of images processed of %d)\n"
+msgstr "pour un total d'images traitées de %d)\n"
 
-#: ../src/core/siril.c:944
+#: ../src/core/siril.c:161
 #, c-format
-msgid "Loading and pre-processing image %d/%d (%s)"
-msgstr "Chargement et pré-traitement de l'image %d/%d (%s)"
+msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
+msgstr "imoper : les images n'ont pas la même taille (w = %u|%u, h = %u|%u)\n"
 
-#: ../src/core/siril.c:950
+#: ../src/core/siril.c:203
 #, c-format
-msgid "Could not read one of the raw files: %s. Aborting preprocessing."
+msgid ""
+"addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
+"%d)\n"
 msgstr ""
-"Impossible de lire un des fichiers raw : %s. Abandon du pré-traitement."
+"addmax les images n'ont pas la même taille (l = %d|%d, h = %d|%d, canaux = "
+"%d|%d)\n"
+
+#: ../src/core/siril.c:293
+msgid "Unsharp: processing...\n"
+msgstr "Masque flou : en cours...\n"
+
+#: ../src/core/siril.c:543
+msgid "Could not compute normalization values for the images, aborting.\n"
+msgstr ""
+"Impossible de calculer les valeurs de normalisation pour les images, "
+"abandon.\n"
 
-#: ../src/core/siril.c:1087
+#: ../src/core/siril.c:675
 #, c-format
 msgid "Extracting %s..."
 msgstr "Extraire %s..."
 
-#: ../src/core/siril.c:1128
+#: ../src/core/siril.c:718
 msgid "Median Filter: processing...\n"
 msgstr "Filtre médian : en cours...\n"
 
-#: ../src/core/siril.c:1159
+#: ../src/core/siril.c:727
 msgid "Median filter failed"
 msgstr "Le filtre médian à échoué"
 
-#: ../src/core/siril.c:1207
+#: ../src/core/siril.c:795
 msgid "Median filter applied"
 msgstr "Filtre médian appliqué"
 
-#: ../src/core/siril.c:1284
+#: ../src/core/siril.c:872
 msgid "Banding Reducing: processing...\n"
 msgstr "Réduction de la trame : en cours...\n"
 
-#: ../src/core/siril.c:1450
+#: ../src/core/siril.c:1041
 msgid "backgroundnoise: Error, no data computed\n"
 msgstr "backgroundnoise : Erreur, aucune donnée calculée\n"
 
-#: ../src/core/siril.c:1460
+#: ../src/core/siril.c:1051
 msgid "backgroundnoise: does not converge\n"
 msgstr "backgroundnoise : aucune convergence\n"
 
-#: ../src/core/siril.c:1490
+#: ../src/core/siril.c:1081
 msgid "Noise standard deviation: calculating...\n"
 msgstr "Déviation standard du bruit : calcul en cours...\n"
 
-#: ../src/core/siril.c:1510
+#: ../src/core/siril.c:1101
 #, c-format
 msgid "Background noise value (channel: #%d): %0.3lf (%.3e)\n"
 msgstr "Estimation du bruit : (canal : #%d) : %0.3lf (%.3e)\n"
 
-#: ../src/core/siril.c:1525
+#: ../src/core/siril.c:1116
 msgid "Lucy-Richardson deconvolution: processing...\n"
 msgstr "Déconvolution Lucy-Richardson : en cours...\n"
 
+#: ../src/core/siril_log.c:72
+msgid "Log files (*.log)"
+msgstr "Fichiers log (*.log)"
+
 #: ../src/core/siril_update.c:259
 msgid "Unable to check updates! Please Check your network connection\n"
 msgstr ""
@@ -5836,210 +6053,142 @@
 "Erreur I/O de fichiers : Impossible d'écrire dans le fichier swap dans %s : "
 "[%s]\n"
 
-#: ../src/core/utils.c:351
+#: ../src/core/utils.c:296
 msgid "Unknown error\n"
 msgstr "Erreur inconnue\n"
 
-#: ../src/core/utils.c:354
+#: ../src/core/utils.c:299
 msgid "No such file or directory\n"
 msgstr "Aucun fichier ou dossier de ce type\n"
 
-#: ../src/core/utils.c:357
+#: ../src/core/utils.c:302
 #, c-format
 msgid "\"%s\" is not a directory\n"
 msgstr "\"%s\" n'est pas un répertoire\n"
 
-#: ../src/core/utils.c:360 ../src/gui/callbacks.c:3003
+#: ../src/core/utils.c:305 ../src/gui/callbacks.c:2903
 #, c-format
 msgid "You don't have permission to write in this directory: %s\n"
 msgstr "Vous n'avez pas la permission d'écrire dans ce dossier : %s\n"
 
-#: ../src/core/utils.c:373
-#, c-format
-msgid "Setting CWD (Current Working Directory) to '%s'\n"
-msgstr "Définir le répertoire de travail à '%s'\n"
-
-#: ../src/core/utils.c:380
-#, c-format
-msgid "Could not change directory to '%s'.\n"
-msgstr "Impossible de modifier le répertoire de travail en '%s'.\n"
-
-#: ../src/core/utils.c:799
-msgid "Filename is too long, not expanding it\n"
-msgstr "Nom de fichier trop long, ne fera rien\n"
-
-#: ../src/core/utils.c:1019
-#, c-format
-msgid "Checking GTK version ... GTK-%d.%d\n"
-msgstr "Vérifie la version de GTK ... GTK-%d.%d\n"
-
-#: ../src/core/utils.c:1042
-#, c-format
-msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
-msgstr "La version de GTK ne correspond pas aux prérequis: (GTK-%d.%d)\n"
-
-#: ../src/core/utils.c:1048
-#, c-format
-msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
-msgstr ""
-"Impossible de charger le fichier de la feuille de style CSS : %s. Veuillez "
-"réinstaller %s\n"
-
-#: ../src/core/utils.c:1058 ../src/main.c:257
-#, c-format
-msgid "Successfully loaded '%s'\n"
-msgstr "Chargé avec succès '%s'\n"
-
-#: ../src/gui/PSF_list.c:158
-msgid "Stars must have the same units."
-msgstr "Les étoiles doivent avoir les mêmes unités."
-
-#: ../src/gui/PSF_list.c:171
-#, c-format
-msgid ""
-"Average Gaussian PSF\n"
-"\n"
-"N:\t%d stars\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Angle:\t%.2f deg\n"
-"rmse:\t%.3e\n"
-msgstr ""
-"Moyenne du PSF Gaussien\n"
-"\n"
-"N:\t%d stars\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Angle:\t%.2f deg\n"
-"rmse:\t%.3e\n"
-
-#: ../src/gui/PSF_list.c:236
-#, c-format
-msgid "Star %d of %d"
-msgstr "Étoile %d sur %d"
-
-#: ../src/gui/callbacks.c:758 ../src/gui/save_dialog.c:61
-msgid "FITS Files (*.fit, *.fits, *.fts)"
-msgstr "Fichiers FITS (*.fit, *.fits, *.fts)"
-
-#: ../src/gui/callbacks.c:782
-msgid "RAW DSLR Camera Files"
-msgstr "Fichiers bruts d'APN"
-
-#: ../src/gui/callbacks.c:790
-msgid "Graphics Files (*.bmp"
-msgstr "Fichiers graphiques (*.bmp"
-
-#. NETPBM FILES
-#: ../src/gui/callbacks.c:815 ../src/gui/save_dialog.c:84
-msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
-msgstr "Fichiers Netpbm (*.ppm, *.pnm, *.pgm)"
+#: ../src/core/utils.c:318
+#, c-format
+msgid "Setting CWD (Current Working Directory) to '%s'\n"
+msgstr "Définir le répertoire de travail à '%s'\n"
 
-#. IRIS FILES
-#: ../src/gui/callbacks.c:818
-msgid "IRIS PIC Files (*.pic)"
-msgstr "Fichier PIC d'IRIS (*.pic)"
+#: ../src/core/utils.c:321
+#, c-format
+msgid "Could not change directory to '%s'.\n"
+msgstr "Impossible de modifier le répertoire de travail en '%s'.\n"
 
-#. SER FILES
-#: ../src/gui/callbacks.c:821
-msgid "SER files (*.ser)"
-msgstr "Fichiers SER (*.ser)"
+#: ../src/core/utils.c:488
+msgid "Filename is too long, not expanding it\n"
+msgstr "Nom de fichier trop long, ne fera rien\n"
 
-#: ../src/gui/callbacks.c:845
-msgid "Film Files (*.avi, *.mpg, ...)"
-msgstr "Fichiers Film (*.avi, *.mpg, ...)"
+#: ../src/core/utils.c:603
+#, c-format
+msgid "Checking GTK version ... GTK-%d.%d\n"
+msgstr "Vérifie la version de GTK ... GTK-%d.%d\n"
 
-#: ../src/gui/callbacks.c:877 ../src/gui/callbacks.c:880
-#: ../src/gui/callbacks.c:892 ../src/gui/callbacks.c:895
-#: ../src/gui/callbacks.c:906 ../src/gui/callbacks.c:909
-#: ../src/gui/callbacks.c:921 ../src/gui/callbacks.c:924
-msgid "Open File"
-msgstr "Ouvrir le fichier"
+#: ../src/core/utils.c:626
+#, c-format
+msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
+msgstr "La version de GTK ne correspond pas aux prérequis: (GTK-%d.%d)\n"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:882
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:911
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:926
-msgid "_Open"
-msgstr "_Ouvrir"
+#: ../src/core/utils.c:632
+#, c-format
+msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
+msgstr ""
+"Impossible de charger le fichier de la feuille de style CSS : %s. Veuillez "
+"réinstaller %s\n"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:881
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:910
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:925
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Cancel"
-msgstr "_Annuler"
+#: ../src/core/utils.c:642 ../src/main.c:221
+#, c-format
+msgid "Successfully loaded '%s'\n"
+msgstr "Chargé avec succès '%s'\n"
+
+#. translator names
+#: ../src/gui/about_dialog.c:37
+msgid ""
+"Cyril Richard <cyril@free-astro.org>\n"
+"Vincent Hourdin <vh@free-astro.vinvin.tf>"
+msgstr "Cyril Richard <cyril@free-astro.org>"
+
+#: ../src/gui/about_dialog.c:48
+msgid "About Siril"
+msgstr "À propos de siril"
+
+#: ../src/gui/about_dialog.c:55
+msgid "Astronomical image (pre-)processing program"
+msgstr "Programme de (pré-)traitement des images astronomiques"
+
+#: ../src/gui/about_dialog.c:58
+msgid "Visit the Siril website"
+msgstr "Visiter le site de Siril"
 
-#: ../src/gui/callbacks.c:1133
+#: ../src/gui/callbacks.c:800
 #, c-format
 msgid "Image %d has been unselected from sequence\n"
 msgstr "L'image %d a été exclue de la séquence\n"
 
-#: ../src/gui/callbacks.c:1143
+#: ../src/gui/callbacks.c:810
 #, c-format
 msgid "Image %d has been selected from sequence\n"
 msgstr "L'image %d a été inclue dans la séquence\n"
 
-#: ../src/gui/callbacks.c:1177
+#: ../src/gui/callbacks.c:844
 msgid "Selected all images from sequence\n"
 msgstr "Sélectionner toutes les images de la séquence\n"
 
-#: ../src/gui/callbacks.c:1181
+#: ../src/gui/callbacks.c:848
 msgid "Unselected all images from sequence\n"
 msgstr "Désélectionner toutes les images de la séquence\n"
 
-#: ../src/gui/callbacks.c:1313
+#: ../src/gui/callbacks.c:1057
 #, c-format
 msgid "Setting MAX value for cutoff sliders adjustments\n"
 msgstr "Ajuste la valeur maximale pour les curseurs d'ajustement\n"
 
 #. there should be no other normal cases
-#: ../src/gui/callbacks.c:1356
+#: ../src/gui/callbacks.c:1100
 #, c-format
 msgid "setting ranges scalemin=%d, scalemax=%d\n"
 msgstr "initialise scalemin=%d, scalemax=%d\n"
 
-#: ../src/gui/callbacks.c:1462
+#: ../src/gui/callbacks.c:1206
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%d"
 msgstr ""
 "<%%s.seq> : %%d images sélectionnées sur %%d, l'image de référence est %%d"
 
-#: ../src/gui/callbacks.c:1465
+#: ../src/gui/callbacks.c:1209
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%.%dd"
 msgstr ""
 "<%%s.seq> : %%d images sélectionnées sur %%d, l'image de référence est %%.%dd"
 
-#: ../src/gui/callbacks.c:1474
+#: ../src/gui/callbacks.c:1218
 #, c-format
 msgid "<%s.seq>: %d images selected out of %d, no reference image set"
 msgstr ""
 "<%s.seq> : %d images sélectionnées sur %d, aucune image de référence définie"
 
-#: ../src/gui/callbacks.c:1477
+#: ../src/gui/callbacks.c:1221
 #, c-format
 msgid "%s, %d images selected"
 msgstr "%s, %d images sélectionnées"
 
-#: ../src/gui/callbacks.c:1481
+#: ../src/gui/callbacks.c:1225
 #, c-format
 msgid "No sequence"
 msgstr "Aucune séquence"
 
-#: ../src/gui/callbacks.c:1482
+#: ../src/gui/callbacks.c:1226
 #, c-format
 msgid "- none -"
-msgstr "- aucun -"
+msgstr "- aucune -"
 
-#: ../src/gui/callbacks.c:1563
+#: ../src/gui/callbacks.c:1309
 #, c-format
 msgid ""
 "redraw: maximum number of layers supported is %d (current image has %d).\n"
@@ -6047,88 +6196,103 @@
 "redraw : le nombre maximum de couches supportées est %d (l'image chargée a "
 "%d).\n"
 
-#: ../src/gui/callbacks.c:1857
+#: ../src/gui/callbacks.c:1609
 #, c-format
 msgid "fwhm: selection is too large"
 msgstr "fwhm : la sélection est trop grande"
 
-#: ../src/gui/callbacks.c:1859
+#: ../src/gui/callbacks.c:1611
 #, c-format
 msgid "fwhm: no selection"
 msgstr "fwhm : aucune sélection"
 
-#: ../src/gui/callbacks.c:1884
+#: ../src/gui/callbacks.c:1636
 #, c-format
 msgid "%s (channel 0)"
 msgstr "%s (canal 0)"
 
-#: ../src/gui/callbacks.c:1889
+#: ../src/gui/callbacks.c:1641
 #, c-format
 msgid "%s (channel 1)"
 msgstr "%s (canal 1)"
 
-#: ../src/gui/callbacks.c:1893
+#: ../src/gui/callbacks.c:1645
 #, c-format
 msgid "%s (channel 2)"
 msgstr "%s (canal 2)"
 
-#: ../src/gui/callbacks.c:1917
+#: ../src/gui/callbacks.c:1672
 msgid "Unassigned"
 msgstr "Non assigné"
 
-#: ../src/gui/callbacks.c:1943
+#: ../src/gui/callbacks.c:1698
 #, c-format
 msgid "%d: not affected yet"
 msgstr "%d : n'est pas encore affecté"
 
-#: ../src/gui/callbacks.c:2063
+#: ../src/gui/callbacks.c:1838
 msgid "Unknown zoom_value value, what is the current zoom?\n"
 msgstr "Valeur de zoom non connue, quel est le zoom actuel ?\n"
 
-#: ../src/gui/callbacks.c:2149
+#: ../src/gui/callbacks.c:1924
 msgid "B&W channel"
 msgstr "N&B"
 
-#: ../src/gui/callbacks.c:2182
+#: ../src/gui/callbacks.c:1957
+#, c-format
+msgid "%d file loaded"
+msgstr "%d fichier chargé"
+
+#: ../src/gui/callbacks.c:1959
 #, c-format
 msgid "%d files loaded"
 msgstr "%d fichiers chargés"
 
-#: ../src/gui/callbacks.c:2310
+#: ../src/gui/callbacks.c:1964
+#, c-format
+msgid "%d file selected, %s"
+msgstr "%d fichier sélectionné, %s"
+
+#: ../src/gui/callbacks.c:1966
+#, c-format
+msgid "%d files selected, %s"
+msgstr "%d fichiers sélectionnés, %s"
+
+#: ../src/gui/callbacks.c:2108
 #, c-format
 msgid "Mem: %ldMB"
 msgstr "Mem : %ldMo"
 
-#: ../src/gui/callbacks.c:2312
+#: ../src/gui/callbacks.c:2110
 #, c-format
 msgid "Mem: N/A"
 msgstr "Mem : N/A"
 
-#: ../src/gui/callbacks.c:2325
+#: ../src/gui/callbacks.c:2118
 #, c-format
-msgid "Disk Space: %.0lf%s"
-msgstr "Disque : %.0lf%s"
+msgid "Disk Space: %s"
+msgstr "Disque : %s"
 
-#: ../src/gui/callbacks.c:2327
+#: ../src/gui/callbacks.c:2121
 #, c-format
 msgid "Disk Space: N/A"
 msgstr "Disque : N/A"
 
-#: ../src/gui/callbacks.c:2388
+#: ../src/gui/callbacks.c:2183
 msgid "This binning is not handled yet\n"
 msgstr "Ce binning n'est pas géré pour l'instant\n"
 
-#: ../src/gui/callbacks.c:2825 ../src/gui/callbacks.c:2826
+#: ../src/gui/callbacks.c:2716 ../src/gui/callbacks.c:2717
 #, c-format
 msgid "<span foreground=\"red\">ERROR</span>"
 msgstr "<span foreground=\"red\">ERREUR</span>"
 
-#: ../src/gui/callbacks.c:2838
+#: ../src/gui/callbacks.c:2729
 #, c-format
 msgid "<span foreground=\"red\">Cold: %ld px</span>"
 msgstr "<span foreground=\"red\">Froid : %ld px</span>"
 
-#: ../src/gui/callbacks.c:2839 ../src/gui/callbacks.c:2851
+#: ../src/gui/callbacks.c:2730 ../src/gui/callbacks.c:2742
 msgid ""
 "This value may be to high. Please, consider to change sigma value or uncheck "
 "the box."
@@ -6136,144 +6300,128 @@
 "Cette valeur est peut-être trop haute. S'il vous plaît veuillez reconsidérer "
 "la valeur de sigma ou bien décocher l'option."
 
-#: ../src/gui/callbacks.c:2842
+#: ../src/gui/callbacks.c:2733
 #, c-format
 msgid "Cold: %ld px"
 msgstr "Froid : %ld px"
 
-#: ../src/gui/callbacks.c:2850
+#: ../src/gui/callbacks.c:2741
 #, c-format
 msgid "<span foreground=\"red\">Hot: %ld px</span>"
 msgstr "<span foreground=\"red\">Chaud : %ld px</span>"
 
-#: ../src/gui/callbacks.c:2854
+#: ../src/gui/callbacks.c:2745
 #, c-format
 msgid "Hot: %ld px"
 msgstr "Chaud : %ld px"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2985
 msgid "Closing application"
 msgstr "Fermeture de l'application"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2985
 msgid "Are you sure you want to quit?"
 msgstr "Êtes vous sûr de vouloir quitter ?"
 
-#: ../src/gui/callbacks.c:3630
+#: ../src/gui/callbacks.c:3659
 #, c-format
 msgid "new zoom value: %f\n"
 msgstr "nouvelle valeur du zoom : %f\n"
 
-#: ../src/gui/callbacks.c:3669
+#: ../src/gui/callbacks.c:3698
 #, c-format
 msgid "%g nm"
 msgstr "%g nm"
 
-#: ../src/gui/callbacks.c:3671
+#: ../src/gui/callbacks.c:3700
 #, c-format
 msgid "undefined"
 msgstr "non défini"
 
-#: ../src/gui/callbacks.c:3767
+#: ../src/gui/callbacks.c:3796
 msgid "Exclude all images ?"
 msgstr "Exclure toutes les images ?"
 
-#: ../src/gui/callbacks.c:3768 ../src/gui/callbacks.c:3778
+#: ../src/gui/callbacks.c:3797 ../src/gui/callbacks.c:3807
 msgid "This erases previous image selection and there's no possible undo."
 msgstr ""
 "Cela supprime la sélection précédente et il n'y a pas de retour possible."
 
-#: ../src/gui/callbacks.c:3777
+#: ../src/gui/callbacks.c:3806
 msgid "Include all images ?"
 msgstr "Inclure toutes les images ?"
 
-#: ../src/gui/callbacks.c:3799
+#: ../src/gui/callbacks.c:3826
+msgid "Opening offset image..."
+msgstr "Ouverture de l'image d'offset..."
+
+#: ../src/gui/callbacks.c:3830
+msgid "NOT USING OFFSET: number of channels is different"
+msgstr "OFFSET NON UTILISÉ : nombre de canal différent"
+
+#: ../src/gui/callbacks.c:3833
+msgid "NOT USING OFFSET: image dimensions are different"
+msgstr "OFFSET NON UTILISÉ : les dimensions des images sont différentes"
+
+#: ../src/gui/callbacks.c:3838
+msgid "NOT USING OFFSET: cannot open the file\n"
+msgstr "OFFSET NON UTILISÉ : impossible d'ouvrir le fichier\n"
+
+#: ../src/gui/callbacks.c:3858
 msgid "Opening dark image..."
 msgstr "Ouverture de l'image dark..."
 
-#: ../src/gui/callbacks.c:3802
-msgid "NOT USING DARK: cannot open the file\n"
-msgstr "DARK NON UTILISÉ : impossible d'ouvrir le fichier\n"
-
-#: ../src/gui/callbacks.c:3809
+#: ../src/gui/callbacks.c:3862
 msgid "NOT USING DARK: number of channels is different"
 msgstr "DARK NON UTILISÉ : nombre de canal différent"
 
-#: ../src/gui/callbacks.c:3847
+#: ../src/gui/callbacks.c:3865
+msgid "NOT USING DARK: image dimensions are different"
+msgstr "DARK NON UTILISÉ : les dimensions des images sont différentes"
+
+#: ../src/gui/callbacks.c:3870
+msgid "NOT USING DARK: cannot open the file\n"
+msgstr "DARK NON UTILISÉ : impossible d'ouvrir le fichier\n"
+
+#: ../src/gui/callbacks.c:3897
 msgid "Opening flat image..."
 msgstr "Ouverture de l'image falt..."
 
-#: ../src/gui/callbacks.c:3850
-msgid "NOT USING FLAT: cannot open the file\n"
-msgstr "FLAT NON UTILISÉ : impossible d'ouvrir le fichier\n"
-
-#: ../src/gui/callbacks.c:3857
+#: ../src/gui/callbacks.c:3901
 msgid "NOT USING FLAT: number of channels is different"
 msgstr "FLAT NON UTILISÉ : nombre de canal différent"
 
-#: ../src/gui/callbacks.c:3884
-msgid "Opening offset image..."
-msgstr "Ouverture de l'image d'offset..."
-
-#: ../src/gui/callbacks.c:3887
-msgid "NOT USING OFFSET: cannot open the file\n"
-msgstr "OFFSET NON UTILISÉ : impossible d'ouvrir le fichier\n"
+#: ../src/gui/callbacks.c:3904
+msgid "NOT USING FLAT: image dimensions are different"
+msgstr "FLAT NON UTILISÉ : les dimensions des images sont différentes"
 
-#: ../src/gui/callbacks.c:3894
-msgid "NOT USING OFFSET: number of channels is different"
-msgstr "OFFSET NON UTILISÉ : nombre de canal différent"
+#: ../src/gui/callbacks.c:3909
+msgid "NOT USING FLAT: cannot open the file\n"
+msgstr "FLAT NON UTILISÉ : impossible d'ouvrir le fichier\n"
 
-#: ../src/gui/callbacks.c:3988
+#: ../src/gui/callbacks.c:3996
 msgid "Error in preprocessing."
 msgstr "Erreur dans le pré-traitement."
 
-#: ../src/gui/callbacks.c:4065
+#: ../src/gui/callbacks.c:4061
 #, c-format
 msgid "Selected %s sequence %s..."
 msgstr "Séquence %s sélectionnée %s..."
 
-#: ../src/gui/callbacks.c:4134
+#: ../src/gui/callbacks.c:4130
 msgid "Searching for sequences in the current working directory..."
 msgstr "Cherche des séquences dans le répertoire de travail..."
 
-#: ../src/gui/callbacks.c:4373
-msgid ""
-"Background cannot be extracted from itself. Please, click on Show Image\n"
-msgstr ""
-"Le gradient ne peut pas être extrait de lui même. Veuillez cliquer sur "
-"\"Montrer Image\"\n"
-
-#: ../src/gui/callbacks.c:4395
-msgid "Please, apply correction on the image by clicking on Show Image\n"
-msgstr ""
-"Appliquer la correction sur l'image en cliquant sur \"Montrer Image\"\n"
-
-#: ../src/gui/callbacks.c:4417
-msgid "Subtraction done ...\n"
-msgstr "Soustraction effectuée ...\n"
-
-#: ../src/gui/callbacks.c:4424
-msgid "Division done ...\n"
-msgstr "Division effectuée ...\n"
-
-#: ../src/gui/callbacks.c:4597
-msgid "Load an image first, aborted.\n"
-msgstr "Veuillez d'abord charger l'image.\n"
-
-#: ../src/gui/callbacks.c:4627
-msgid "The file stars.lst has been created.\n"
-msgstr "Le fichier stars.lst a été créé.\n"
-
-#: ../src/gui/callbacks.c:4704 ../src/gui/callbacks.c:4752
+#: ../src/gui/callbacks.c:4417 ../src/gui/callbacks.c:4465
 msgid "Current selection is too large"
 msgstr "La sélection courante est trop grande"
 
-#: ../src/gui/callbacks.c:4705 ../src/gui/callbacks.c:4753
+#: ../src/gui/callbacks.c:4418 ../src/gui/callbacks.c:4466
 msgid "To determine the PSF, please make a selection around a star."
 msgstr ""
 "Afin de déterminer la PSF, veuillez faire une sélection autour d'une étoile."
 
-#: ../src/gui/callbacks.c:4717
+#: ../src/gui/callbacks.c:4430
 #, c-format
 msgid ""
 "Centroid Coordinates:\n"
@@ -6322,32 +6470,106 @@
 "RMSE :\n"
 "\t\tRMSE=%.3e"
 
-#: ../src/gui/callbacks.c:4734
+#: ../src/gui/callbacks.c:4447
 msgid "PSF for the sequence only applies on sequences"
 msgstr "La PSF de la séquence ne s'applique que sur des séquences"
 
-#: ../src/gui/callbacks.c:4735
+#: ../src/gui/callbacks.c:4448
 msgid "Please load a sequence before trying to apply the PSF for the sequence."
 msgstr ""
 "Veuillez charger une séquence avant d'essayer d'appliquer une PSF de la "
 "séquence."
 
-#: ../src/gui/callbacks.c:4799
+#: ../src/gui/callbacks.c:4512
 msgid "FFT does not work with sequences !\n"
 msgstr "La FFT ne marche pas avec des séquences !\n"
 
-#: ../src/gui/callbacks.c:4805
+#: ../src/gui/callbacks.c:4518
 msgid "Open an image first !\n"
 msgstr "Veuillez d'abord ouvrir une image !\n"
 
-#: ../src/gui/callbacks.c:4830
+#: ../src/gui/callbacks.c:4539
 msgid "Select magnitude and phase before !\n"
 msgstr "Veuillez d'abord sélectionner des fichiers de module et de phase !\n"
 
-#: ../src/gui/message_dialog.c:160
+#: ../src/gui/histogram.c:176
+msgid "Gray channel"
+msgstr "Canal gris"
+
+#: ../src/gui/message_dialog.c:185
 msgid "_Do not show this dialog again"
 msgstr "_Ne plus afficher cette fenêtre"
 
+#: ../src/gui/open_dialog.c:66 ../src/gui/save_dialog.c:58
+msgid "FITS Files (*.fit, *.fits, *.fts)"
+msgstr "Fichiers FITS (*.fit, *.fits, *.fts)"
+
+#: ../src/gui/open_dialog.c:94
+msgid "RAW DSLR Camera Files"
+msgstr "Fichiers bruts d'APN"
+
+#: ../src/gui/open_dialog.c:108
+msgid "Graphics Files (*.bmp"
+msgstr "Fichiers graphiques (*.bmp"
+
+#. NETPBM FILES
+#: ../src/gui/open_dialog.c:134 ../src/gui/save_dialog.c:81
+msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
+msgstr "Fichiers Netpbm (*.ppm, *.pnm, *.pgm)"
+
+#. IRIS FILES
+#: ../src/gui/open_dialog.c:137
+msgid "IRIS PIC Files (*.pic)"
+msgstr "Fichier PIC d'IRIS (*.pic)"
+
+#. SER FILES
+#: ../src/gui/open_dialog.c:140
+msgid "SER files (*.ser)"
+msgstr "Fichiers SER (*.ser)"
+
+#: ../src/gui/open_dialog.c:177
+msgid "Film Files (*.avi, *.mpg, ...)"
+msgstr "Fichiers Film (*.avi, *.mpg, ...)"
+
+#: ../src/gui/open_dialog.c:191
+msgid "All supported files"
+msgstr "Tous fichiers supportés"
+
+#: ../src/gui/photometric_cc.c:84
+msgid "Photometric Color Calibration"
+msgstr "Étalonnage des couleurs par photométrie"
+
+#: ../src/gui/photometric_cc.c:239
+#, c-format
+msgid "Applying aperture photometry to %d stars.\n"
+msgstr "Applique la photométrie d'ouverture à %d étoiles.\n"
+
+#: ../src/gui/photometric_cc.c:285
+#, c-format
+msgid "%d stars excluded from the calculation.\n"
+msgstr "%d étoiles exclues du calcul.\n"
+
+#: ../src/gui/photometric_cc.c:288
+msgid "No valid stars found.\n"
+msgstr "Aucune étoile valide trouvée.\n"
+
+#: ../src/gui/photometric_cc.c:432
+#, c-format
+msgid "Normalizing on %s channel.\n"
+msgstr "Normalisation sur le canal %s.\n"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "red"
+msgstr "rouge"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "green"
+msgstr "vert"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "blue"
+msgstr "bleu"
+
 #: ../src/gui/plot.c:183 ../src/gui/plot.c:642
 msgid "Frames"
 msgstr "Images"
@@ -6386,48 +6608,108 @@
 msgid "Quality"
 msgstr "Qualité"
 
-#: ../src/gui/plot.c:724
+#: ../src/gui/plot.c:726
 msgid "Star roundness (1 is round)"
 msgstr "Rondeur de l'étoile (1 = rond parfait)"
 
-#: ../src/gui/plot.c:734
+#: ../src/gui/plot.c:736
 msgid "Star magnitude (absolute)"
 msgstr "Magnitude de l'étoile (absolue)"
 
-#: ../src/gui/plot.c:736
+#: ../src/gui/plot.c:738
 msgid "Star magnitude (relative, use setmag)"
 msgstr "Magnitude de l'étoile (relative, utilisez \"setmag\")"
 
-#: ../src/gui/plot.c:739
+#: ../src/gui/plot.c:741
 msgid "Background value"
 msgstr "Valeur de fond du ciel"
 
-#: ../src/gui/plot.c:742
+#: ../src/gui/plot.c:744
 msgid "Star position on X axis"
 msgstr "Position de l'étoile sur l'axe X"
 
-#: ../src/gui/plot.c:745
+#: ../src/gui/plot.c:747
 msgid "Star position on Y axis"
 msgstr "Position de l'étoile sur l'axe Y"
 
-#: ../src/gui/progress_and_log.c:227
+#: ../src/gui/progress_and_log.c:242
 msgid "Execution time"
 msgstr "Temps d'exécution"
 
-#: ../src/gui/progress_and_log.c:237
+#: ../src/gui/progress_and_log.c:258
 #, c-format
-msgid "%s: %d min %.2d s.\n"
-msgstr "%s: %d min %.2d s.\n"
+msgid "%s: %d h %02d min %.2d s.\n"
+msgstr "%s: %d h %02d min %.2d s.\n"
 
-#: ../src/gui/progress_and_log.c:241
+#: ../src/gui/progress_and_log.c:263
 #, c-format
-msgid "%s: %.2f ms.\n"
-msgstr "%s: %.2f ms.\n"
+msgid "%s: %d min %02d s.\n"
+msgstr "%s: %d min %02d s.\n"
 
-#: ../src/gui/progress_and_log.c:243
+#: ../src/gui/progress_and_log.c:267
 #, c-format
-msgid "%s: %.2f s.\n"
-msgstr "%s: %.2f s.\n"
+msgid "%s: %.2lf ms.\n"
+msgstr "%s: %.2lf ms.\n"
+
+#: ../src/gui/progress_and_log.c:269
+#, c-format
+msgid "%s: %.2lf s.\n"
+msgstr "%s: %.2lf s.\n"
+
+#: ../src/gui/PSF_list.c:214
+msgid "Stars must have the same units."
+msgstr "Les étoiles doivent avoir les mêmes unités."
+
+#: ../src/gui/PSF_list.c:228
+#, c-format
+msgid ""
+"Average Gaussian PSF\n"
+"\n"
+"N:\t%d stars\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Angle:\t%.2f deg\n"
+"rmse:\t%.3e\n"
+msgstr ""
+"Moyenne du PSF Gaussien\n"
+"\n"
+"N:\t%d étoiles\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Angle:\t%.2f deg\n"
+"rmse:\t%.3e\n"
+
+#: ../src/gui/PSF_list.c:233
+msgid "Average Star Data"
+msgstr "Moyenne des données stellaires"
+
+#: ../src/gui/PSF_list.c:261
+#, c-format
+msgid "%d stars"
+msgstr "%d étoiles"
+
+#: ../src/gui/PSF_list.c:266
+#, c-format
+msgid "Star %d of %d"
+msgstr "Étoile %d sur %d"
+
+#: ../src/gui/PSF_list.c:311
+msgid "The file stars.lst has been created.\n"
+msgstr "Le fichier stars.lst a été créé.\n"
+
+#: ../src/gui/PSF_list.c:318
+msgid "Star list file (*.lst)"
+msgstr "Fichiers liste d'étoiles (*.lst)"
+
+#: ../src/gui/PSF_list.c:491
+msgid "Load an image first, aborted.\n"
+msgstr "Veuillez d'abord charger l'image.\n"
 
 #: ../src/gui/registration_preview.c:66
 #, c-format
@@ -6440,64 +6722,60 @@
 
 #. GRAPHICS FILES
 #. BMP FILES
-#: ../src/gui/save_dialog.c:66
+#: ../src/gui/save_dialog.c:63
 msgid "BMP Files (*.bmp)"
 msgstr "Fichiers BMP (*.bmp)"
 
-#: ../src/gui/save_dialog.c:69
+#: ../src/gui/save_dialog.c:66
 msgid "JPEG Files (*.jpg, *.jpeg)"
 msgstr "Fichiers JPEG (*.jpg, *.jpeg)"
 
-#: ../src/gui/save_dialog.c:74
+#: ../src/gui/save_dialog.c:71
 msgid "PNG Files (*.png)"
 msgstr "Fichiers PNG (*.png)"
 
-#: ../src/gui/save_dialog.c:79
+#: ../src/gui/save_dialog.c:76
 msgid "TIFF Files (*.tif, *.tiff)"
 msgstr "Fichiers TIFF (*.tif, *.tiff)"
 
-#: ../src/gui/save_dialog.c:197 ../src/gui/save_dialog.c:513
+#: ../src/gui/save_dialog.c:196 ../src/gui/save_dialog.c:516
 msgid "Saving BMP"
 msgstr "Enregistrer BMP"
 
-#: ../src/gui/save_dialog.c:201 ../src/gui/save_dialog.c:471
+#: ../src/gui/save_dialog.c:200 ../src/gui/save_dialog.c:474
 msgid "Saving PNG"
 msgstr "Enregistrer PNG"
 
-#: ../src/gui/save_dialog.c:205 ../src/gui/save_dialog.c:492
+#: ../src/gui/save_dialog.c:204 ../src/gui/save_dialog.c:495
 msgid "Saving Netpbm"
 msgstr "Enregistrer Netpbm"
 
-#: ../src/gui/save_dialog.c:209 ../src/gui/save_dialog.c:533
+#: ../src/gui/save_dialog.c:208 ../src/gui/save_dialog.c:536
 msgid "Saving JPG"
 msgstr "Enregistrer JPG"
 
-#: ../src/gui/save_dialog.c:213 ../src/gui/save_dialog.c:449
+#: ../src/gui/save_dialog.c:212 ../src/gui/save_dialog.c:452
 msgid "Saving TIFF"
 msgstr "Enregistrer TIFF"
 
-#: ../src/gui/save_dialog.c:220 ../src/gui/save_dialog.c:425
+#: ../src/gui/save_dialog.c:219 ../src/gui/save_dialog.c:428
 msgid "Saving FITS"
 msgstr "Enregistrer FITS"
 
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Save"
-msgstr "_Enregistrer"
-
-#: ../src/gui/save_dialog.c:239
-msgid "Save File"
-msgstr "Enregistrer le fichier"
+#: ../src/gui/save_dialog.c:298
+msgid "File saving failed. Check the logs for more info."
+msgstr "L'enregistrement du fichier a échoué. Vérifier les log."
 
-#: ../src/gui/save_dialog.c:391
+#: ../src/gui/save_dialog.c:395
 msgid "This type of file is not handled. Should not happen"
 msgstr "Ce type de fichier n'est pas pris en charge. Ne devrait pas arriver"
 
-#: ../src/gui/script_menu.c:215
+#: ../src/gui/script_menu.c:220
 #, c-format
-msgid "Searching scripts in: %s...\n"
-msgstr "Recherche de scripts dans : %s ...\n"
+msgid "Searching scripts in: \"%s\"...\n"
+msgstr "Recherche de scripts dans : \"%s\" ...\n"
 
-#: ../src/gui/script_menu.c:227
+#: ../src/gui/script_menu.c:232
 #, c-format
 msgid "Loading script: %s\n"
 msgstr "Chargement du script %s\n"
@@ -6510,16 +6788,16 @@
 msgid "Please go to <a href=\""
 msgstr "Veuillez-vous rentre à <a href=\""
 
-#: ../src/gui/sequence_list.c:197
+#: ../src/gui/sequence_list.c:200
 #, c-format
 msgid "%s image %d in sequence %s\n"
 msgstr "%s image %d dans la séquence %s\n"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "excluding"
 msgstr "excluant"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "including"
 msgstr "incluant"
 
@@ -6567,27 +6845,27 @@
 msgid "normalization"
 msgstr "normalisation"
 
-#: ../src/gui/statistics_list.c:288
+#: ../src/gui/statistics_list.c:291
 #, c-format
 msgid "Image %d/%d from the sequence %s"
 msgstr "Image %d/%d de la séquence %s"
 
-#: ../src/gui/statistics_list.c:291
+#: ../src/gui/statistics_list.c:294
 #, c-format
 msgid "unknown image"
 msgstr "image inconnue"
 
-#: ../src/gui/statistics_list.c:297
+#: ../src/gui/statistics_list.c:300
 #, c-format
 msgid "Size of selection in pixel: (%d,%d)"
 msgstr "Taille de la sélection en pixel : (%d, %d)"
 
-#: ../src/gui/statistics_list.c:300
+#: ../src/gui/statistics_list.c:303
 #, c-format
 msgid "No selection"
 msgstr "Aucune sélection"
 
-#: ../src/io/conversion.c:239
+#: ../src/io/conversion.c:241
 msgid ""
 "Saving to 3 FITS files cannot be done because the source image does not have "
 "three channels\n"
@@ -6595,19 +6873,15 @@
 "L'enregistrement en 3 fichiers FITS ne peut pas être faite parce que l'image "
 "source ne possède pas trois canaux\n"
 
-#: ../src/io/conversion.c:338
-msgid "BMP images, "
-msgstr "Images BMP, "
-
-#: ../src/io/conversion.c:340
+#: ../src/io/conversion.c:343
 msgid "PIC images (IRIS), "
 msgstr "Images PIC (IRIS), "
 
-#: ../src/io/conversion.c:342
+#: ../src/io/conversion.c:345
 msgid "PGM and PPM binary images"
 msgstr "Images binaires PGM et PPM"
 
-#: ../src/io/conversion.c:366
+#: ../src/io/conversion.c:369
 msgid "RAW images"
 msgstr "Images RAW"
 
@@ -6636,16 +6910,16 @@
 msgstr "Images PNG"
 
 # #################################################
-#: ../src/io/conversion.c:424
+#: ../src/io/conversion.c:421
 #, c-format
 msgid "Supported file types: %s\n"
 msgstr "Type de fichiers supportés : %s\n"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid "Invalid char"
 msgstr "Caractère non valide"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid ""
 "Please remove invalid char in the sequence name before trying to convert "
 "images into a new sequence again."
@@ -6653,20 +6927,20 @@
 "Veuillez supprimer le caractère non valide dans le nom de la séquence avant "
 "de tenter de convertir à nouveau les images en une nouvelle séquence."
 
-#: ../src/io/conversion.c:534
+#: ../src/io/conversion.c:540
 #, c-format
 msgid "A file named %s already exists. Do you want to replace it?\n"
 msgstr "Un fichier nommé %s existe déjà. Voulez-vous le remplacer ?\n"
 
-#: ../src/io/conversion.c:536
+#: ../src/io/conversion.c:542
 msgid "The file already exists. Replacing it will overwrite its contents."
 msgstr "Le fichier existe déjà. Le remplacer écrasera son contenu."
 
-#: ../src/io/conversion.c:562 ../src/io/conversion.c:567
+#: ../src/io/conversion.c:568 ../src/io/conversion.c:574
 msgid "A conflict has been detected."
 msgstr "Un conflit a été détecté."
 
-#: ../src/io/conversion.c:563
+#: ../src/io/conversion.c:569
 msgid ""
 "The Debayer option is not allowed in SER conversion, please uncheck the "
 "option."
@@ -6674,7 +6948,7 @@
 "L'option de dématriçage n'est pas autorisée dans la conversion SER, veuillez "
 "décocher l'option."
 
-#: ../src/io/conversion.c:568
+#: ../src/io/conversion.c:575
 msgid ""
 "The Multiple SER option is not allowed in SER conversion, please uncheck the "
 "option."
@@ -6682,29 +6956,29 @@
 "L'option de conversion en fichier SER multiple n'est pas autorisée dans la "
 "conversion SER, veuillez décocher l'option."
 
-#: ../src/io/conversion.c:638
+#: ../src/io/conversion.c:655
 msgid ""
 "SER output will take precedence over the one-channel per image creation "
 "option.\n"
 msgstr ""
 "La sortie du format SER aura priorité sur l'option 1 canal par image.\n"
 
-#: ../src/io/conversion.c:644 ../src/io/conversion.c:696
-#: ../src/io/sequence.c:1281 ../src/io/sequence_export.c:104
+#: ../src/io/conversion.c:661 ../src/io/conversion.c:713
+#: ../src/io/sequence.c:1308 ../src/io/sequence_export.c:105
 msgid "Creating the SER file failed, aborting.\n"
 msgstr "La création du fichier SER a échoué, abandon.\n"
 
-#: ../src/io/conversion.c:661 ../src/io/conversion.c:662
+#: ../src/io/conversion.c:678 ../src/io/conversion.c:679
 #, c-format
 msgid "Converting %s..."
 msgstr "Conversion de %s..."
 
-#: ../src/io/conversion.c:668
+#: ../src/io/conversion.c:685
 #, c-format
 msgid "Filetype is not supported, cannot convert: %s\n"
 msgstr "Le type de fichier n'est pas supporté, impossible de convertir : %s\n"
 
-#: ../src/io/conversion.c:669
+#: ../src/io/conversion.c:686
 #, c-format
 msgid ""
 "File extension '%s' is not supported.\n"
@@ -6724,30 +6998,30 @@
 "supportés, vous devriez contacter les développeurs pour leur notifier que "
 "l'extension que vous essayez d'utiliser devrait être reconnue."
 
-#: ../src/io/conversion.c:688
+#: ../src/io/conversion.c:705
 #, c-format
 msgid "Error while opening film %s, aborting.\n"
 msgstr "Erreur pendant l'ouverture du film %s, abandon.\n"
 
-#: ../src/io/conversion.c:708 ../src/io/conversion.c:774
+#: ../src/io/conversion.c:725 ../src/io/conversion.c:791
 #, c-format
 msgid "Error while reading frame %d from %s, aborting.\n"
 msgstr "Erreur pendant la lecture de l'image %d de %s, abandon.\n"
 
-#: ../src/io/conversion.c:720 ../src/io/conversion.c:786
-#: ../src/io/conversion.c:813 ../src/io/sequence.c:1311
-#: ../src/io/sequence_export.c:317
+#: ../src/io/conversion.c:737 ../src/io/conversion.c:803
+#: ../src/io/conversion.c:830 ../src/io/sequence.c:1338
+#: ../src/io/sequence_export.c:323
 msgid "Error while converting to SER (no space left?)\n"
 msgstr ""
 "Erreur pendant la conversion en fichier SER (plus d'espace disponible ?)\n"
 
-#: ../src/io/conversion.c:728 ../src/io/conversion.c:794
-#: ../src/io/conversion.c:819
+#: ../src/io/conversion.c:745 ../src/io/conversion.c:811
+#: ../src/io/conversion.c:836
 msgid "Error while converting to FITS (no space left?)\n"
 msgstr ""
 "Erreur pendant la conversion en fichier FITS (plus d'espace disponible ?)\n"
 
-#: ../src/io/conversion.c:744
+#: ../src/io/conversion.c:761
 msgid ""
 "Joining SER files is only possible with a list only containing SER files. "
 "Please, remove non SER files.\n"
@@ -6756,26 +7030,26 @@
 "uniquement des fichiers SER. Veuillez s'il vous plaît, supprimer les "
 "fichiers non SER.\n"
 
-#: ../src/io/conversion.c:753
+#: ../src/io/conversion.c:770
 #, c-format
 msgid "Error while opening ser file %s, aborting.\n"
 msgstr "Erreur pendant l'ouverture du fichier ser %s, abandon.\n"
 
-#: ../src/io/conversion.c:761
+#: ../src/io/conversion.c:778
 msgid "Input SER files must have the same size to be joined.\n"
 msgstr "Les fichiers SER doivent avoir la même taille pour être joints.\n"
 
-#: ../src/io/conversion.c:860
+#: ../src/io/conversion.c:875
 msgid "Cannot perform debayering on image with more than one channel\n"
 msgstr ""
 "Impossible de dématricer une image dont le nombre de canaux est supérieur à "
 "1\n"
 
-#: ../src/io/conversion.c:873 ../src/io/ser.c:827 ../src/io/ser.c:1033
+#: ../src/io/conversion.c:888 ../src/io/ser.c:829 ../src/io/ser.c:1039
 msgid "No Bayer pattern found in the header file.\n"
 msgstr "Aucun motif de Bayer trouvé dans l'entête du fichier.\n"
 
-#: ../src/io/conversion.c:876 ../src/io/ser.c:831 ../src/io/ser.c:1037
+#: ../src/io/conversion.c:891 ../src/io/ser.c:833 ../src/io/ser.c:1043
 #, c-format
 msgid ""
 "Bayer pattern found in header (%s) is different from Bayer pattern in "
@@ -6784,20 +7058,24 @@
 "Le motif de Bayer trouvé dans l'entête (%s) est différent du motif de Bayer "
 "enregistré dans les paramètres (%s). Outrepasser les paramètres.\n"
 
-#: ../src/io/conversion.c:885
+#: ../src/io/conversion.c:900
 msgid "XTRANS Sensor detected. Using special algorithm.\n"
 msgstr "Capteur XTRANS détecté. Utilisation d'un algorithme spécial.\n"
 
-#: ../src/io/conversion.c:890
+#: ../src/io/conversion.c:905
 #, c-format
 msgid "Filter Pattern: %s\n"
 msgstr "Motif du Filtre : %s\n"
 
-#: ../src/io/conversion.c:894
+#: ../src/io/conversion.c:909
+msgid "The FITS file is being normalized to 16-bit\n"
+msgstr "Le fichier FITS est normalisé à 16 bits\n"
+
+#: ../src/io/conversion.c:913
 msgid "Cannot perform debayering\n"
 msgstr "Dématriçage impossible\n"
 
-#: ../src/io/conversion.c:944
+#: ../src/io/conversion.c:963
 msgid ""
 "Requested converting a sequence file to single FITS image, should not "
 "happen\n"
@@ -6806,61 +7084,74 @@
 "devrait pas arriver\n"
 
 #. when the ifdefs are not compiled, default happens!
-#: ../src/io/conversion.c:949
+#: ../src/io/conversion.c:968
 #, c-format
 msgid "Error opening %s: file type not supported.\n"
 msgstr "Erreur à l'ouverture de %s : type de fichier non supporté.\n"
 
-#: ../src/io/films.c:251
+#: ../src/io/conversion.c:1109
+#, c-format
+msgid "%d file(s) were ignored while drag and drop\n"
+msgstr "%d fichier(s) ignoré(s) lors du glisser déposer\n"
+
+#: ../src/io/conversion.c:1111
+msgid ""
+"Files with unknown extension cannot be dropped in this area. Therefore they "
+"are ignored."
+msgstr ""
+"Les fichiers avec une extension inconnue ne peuvent pas être déposés dans "
+"cette zone. Par conséquent ils sont ignorés."
+
+#: ../src/io/films.c:252
 msgid "FILM ERROR: incompatible format\n"
 msgstr "FILM ERREUR : format incompatible\n"
 
-#: ../src/io/image_format_fits.c:184
+#: ../src/io/image_format_fits.c:187
 #, c-format
-msgid "Loaded FITS file has a BSCALE different than 1 (%lf)\n"
-msgstr "Le fichier FITS chargé a un BSCALE différent de 1 (%lf)\n"
+msgid "Loaded FITS file has a BSCALE different than 1 (%f)\n"
+msgstr "Le fichier FITS chargé a un BSCALE différent de 1 (%f)\n"
 
-#: ../src/io/image_format_fits.c:370
+#: ../src/io/image_format_fits.c:394
 #, c-format
 msgid "FITS error: %s\n"
 msgstr "Erreur dans le fichier FITS : %s\n"
 
-#: ../src/io/image_format_fits.c:446
+#: ../src/io/image_format_fits.c:461
 msgid "Unknown FITS data format in internal conversion\n"
 msgstr "Format FITS inconnu dans la conversion interne\n"
 
-#: ../src/io/image_format_fits.c:525 ../src/io/image_format_fits.c:602
+#: ../src/io/image_format_fits.c:541 ../src/io/image_format_fits.c:617
 #, c-format
 msgid "FITS image format %d is not supported by Siril.\n"
 msgstr "Le format %d de l'image  FITS n'est pas supportée par Siril.\n"
 
-#: ../src/io/image_format_fits.c:530
+#: ../src/io/image_format_fits.c:546
 #, c-format
 msgid "Fitsio error reading data, file: %s.\n"
 msgstr "Erreur fitsio lors de la lecture des données, fichier : %s.\n"
 
-#: ../src/io/image_format_fits.c:888
+#: ../src/io/image_format_fits.c:898
 #, c-format
 msgid "%s.[any_allowed_extension] not found.\n"
 msgstr "%s.[extension] non trouvé.\n"
 
-#: ../src/io/image_format_fits.c:895
+#: ../src/io/image_format_fits.c:905
 #, c-format
 msgid ""
 "The file %s is not a FITS file or doesn't exists with FITS extensions.\n"
 msgstr "Le fichier %s n'est pas un fichier FITS valide.\n"
 
-#: ../src/io/image_format_fits.c:917
+#: ../src/io/image_format_fits.c:927
 #, c-format
 msgid "FITSIO error getting image parameters, file %s.\n"
 msgstr "FITSIO erreur lors de la récupération des paramètres, fichier %s.\n"
 
-#: ../src/io/image_format_fits.c:953
+#: ../src/io/image_format_fits.c:963
 #, c-format
 msgid "Unsupported FITS image with %ld channels.\n"
 msgstr "Format d'image FITS non supporté avec %ld canaux.\n"
 
-#: ../src/io/image_format_fits.c:971
+#: ../src/io/image_format_fits.c:981
 msgid ""
 "FITS images with 64 bits signed integer per pixel.channel are not "
 "supported.\n"
@@ -6868,34 +7159,34 @@
 "Les images FITS avec 64 bits entier signé par pixel.canal ne sont pas "
 "supportées.\n"
 
-#: ../src/io/image_format_fits.c:1011
+#: ../src/io/image_format_fits.c:1022
 #, c-format
 msgid "Reading FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Lecture du fichier FITS : %s, %ld canal(aux), %ux%u pixels\n"
 
-#: ../src/io/image_format_fits.c:1100
+#: ../src/io/image_format_fits.c:1111
 #, c-format
 msgid "FITS read partial: there is no layer %d in the image %s\n"
 msgstr "Lecture partielle du FITS : il n'y pas de canal %d dans l'image %s\n"
 
-#: ../src/io/image_format_fits.c:1108
+#: ../src/io/image_format_fits.c:1119
 #, c-format
 msgid "Unsupported FITS image format (%ld axes).\n"
 msgstr "Format d'image FITS non supporté (%ld axes).\n"
 
-#: ../src/io/image_format_fits.c:1157
+#: ../src/io/image_format_fits.c:1168
 #, c-format
 msgid "Loaded partial FITS file %s\n"
 msgstr "Chargement partiel du fichier FITS %s\n"
 
-#: ../src/io/image_format_fits.c:1289
+#: ../src/io/image_format_fits.c:1300
 #, c-format
 msgid "ERROR: trying to save a FITS image with an unsupported format (%d).\n"
 msgstr ""
 "ERREUR : Impossible d'enregistrer l'image FITS avec un format non supporté "
 "(%d).\n"
 
-#: ../src/io/image_format_fits.c:1300
+#: ../src/io/image_format_fits.c:1311
 #, c-format
 msgid "Saving FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Fichier FITS enregistré : fichier %s, %ld canal(aux), %ux%u pixels\n"
@@ -6926,7 +7217,7 @@
 msgstr "Fichier BMP enregistré : fichier %s, %ld canal(aux), %ux%u pixels\n"
 
 #: ../src/io/image_formats_internal.c:410
-#: ../src/io/image_formats_internal.c:841
+#: ../src/io/image_formats_internal.c:837
 msgid "Sorry but Siril cannot open this file.\n"
 msgstr "Désolé mais Siril ne peut pas ouvrir le fichier.\n"
 
@@ -6972,28 +7263,28 @@
 "Mauvais nombre magique dans le fichier PIC. Cette image n'est pas "
 "supportée.\n"
 
-#: ../src/io/image_formats_internal.c:805
+#: ../src/io/image_formats_internal.c:801
 #, c-format
 msgid "Sorry but Siril cannot open the PIC file: %s.\n"
 msgstr "Impossible d'ouvrir le fichier PIC : %s.\n"
 
-#: ../src/io/image_formats_internal.c:826
+#: ../src/io/image_formats_internal.c:822
 msgid "Cannot Read the data\n"
 msgstr "Impossible de lire les données\n"
 
-#: ../src/io/image_formats_internal.c:845
+#: ../src/io/image_formats_internal.c:841
 #, c-format
 msgid "Reading PIC: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Lecture du fichier PIC : %s, %ld canal(aux), %ux%u pixels\n"
 
 #. removing left white spaces if exist
-#: ../src/io/image_formats_internal.c:854
+#: ../src/io/image_formats_internal.c:849
 #, c-format
 msgid "Date (of observation): %s\n"
 msgstr "Date (de l'observation) : %s\n"
 
 #. removing left white spaces if exist
-#: ../src/io/image_formats_internal.c:858
+#: ../src/io/image_formats_internal.c:853
 #, c-format
 msgid "Time (of observation): %s\n"
 msgstr "Heure (de l'observation) : %s\n"
@@ -7075,44 +7366,44 @@
 msgid "Saving PNG: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Fichier PNG enregistré : fichier %s, %ld canal(aux), %ux%u pixels\n"
 
-#: ../src/io/image_formats_libraries.c:896
+#: ../src/io/image_formats_libraries.c:942
 #, c-format
 msgid "Error in libraw %s\n"
 msgstr "Erreur dans libraw %s\n"
 
-#: ../src/io/image_formats_libraries.c:903
+#: ../src/io/image_formats_libraries.c:949
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%gs)\n"
 msgstr "Décode %s %s file (ISO=%g, Exposition=%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:906
+#: ../src/io/image_formats_libraries.c:952
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%gs)\n"
 msgstr "Décode %s %s file (ISO=%g, Exposition=1/%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:926
-#: ../src/io/image_formats_libraries.c:935
+#: ../src/io/image_formats_libraries.c:972
+#: ../src/io/image_formats_libraries.c:981
 #, c-format
 msgid "Daylight multipliers: %f, %f, %f\n"
 msgstr "Coefficients multiplicateurs d'ensoleillement : %f, %f, %f\n"
 
-#: ../src/io/image_formats_libraries.c:942
+#: ../src/io/image_formats_libraries.c:988
 msgid "Bilinear interpolation...\n"
 msgstr "Interpolation bilinéaire...\n"
 
-#: ../src/io/image_formats_libraries.c:946
+#: ../src/io/image_formats_libraries.c:992
 msgid "VNG interpolation...\n"
 msgstr "Interpolation VNG...\n"
 
-#: ../src/io/image_formats_libraries.c:950
+#: ../src/io/image_formats_libraries.c:996
 msgid "PPG interpolation...\n"
 msgstr "Interpolation PPG...\n"
 
-#: ../src/io/image_formats_libraries.c:955
+#: ../src/io/image_formats_libraries.c:1001
 msgid "AHD interpolation...\n"
 msgstr "Interpolation AHD...\n"
 
-#: ../src/io/image_formats_libraries.c:1115
+#: ../src/io/image_formats_libraries.c:1165
 msgid ""
 "Siril cannot open this file in CFA mode (no data available). Try to switch "
 "into RGB.\n"
@@ -7120,22 +7411,22 @@
 "Impossible d'ouvrir ce fichier en mode CFA (aucune donnée disponible). "
 "Essayez de l'ouvrir en mode RGB.\n"
 
-#: ../src/io/image_formats_libraries.c:1142
+#: ../src/io/image_formats_libraries.c:1193
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%0.1f sec)\n"
 msgstr "Décode %s %s file (ISO=%g, Exposition=1/%0.1f sec)\n"
 
-#: ../src/io/image_formats_libraries.c:1145
+#: ../src/io/image_formats_libraries.c:1196
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%0.1f sec)\n"
 msgstr "Décode %s %s file (ISO=%g, Exposition=%0.1f sec)\n"
 
-#: ../src/io/image_formats_libraries.c:1168
+#: ../src/io/image_formats_libraries.c:1219
 #, c-format
 msgid "CFA pattern: %s\n"
 msgstr "Motif CFA : %s\n"
 
-#: ../src/io/image_formats_libraries.c:1238
+#: ../src/io/image_formats_libraries.c:1292
 #, c-format
 msgid "Reading RAW: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Lecture du fichier RAW : %s, %ld canal(aux), %ux%u pixels\n"
@@ -7149,12 +7440,20 @@
 "doit avoir une dimension multiple de 2, un fps et un nom de fichier non nul "
 "ainsi qu'une qualité comprise entre 1 et 5."
 
-#: ../src/io/seqfile.c:428
+#: ../src/io/seqfile.c:123
+msgid ""
+"This sequence file was created by a version of siril that is newer than this "
+"one, it may not be loaded as expected\n"
+msgstr ""
+"Ce fichier de séquence a été créé par une version de Siril plus récente que "
+"celle-ci, il peut ne pas être chargé comme prévu\n"
+
+#: ../src/io/seqfile.c:461
 #, c-format
 msgid "The sequence file %s seems to be corrupted\n"
 msgstr "Le fichier de séquence %s semble être corrompu\n"
 
-#: ../src/io/seqfile.c:439
+#: ../src/io/seqfile.c:472
 #, c-format
 msgid ""
 "Fixing the selection number in the .seq file (%d) to the actual value (%d) "
@@ -7163,21 +7462,19 @@
 "Mettre à jour dans le fichier .seq le nombre d'image sélectionnées (%d) à la "
 "valeur actuelle (%d) (non enregistré)\n"
 
-#: ../src/io/seqfile.c:447
+#: ../src/io/seqfile.c:480
 #, c-format
 msgid ""
-"%s: Using registration data from demosaiced layer %d (red is 0, green is 1, "
-"blue is 2)\n"
+"%s: Copying registration data from non-demosaiced layer to green layer\n"
 msgstr ""
-"%s: Utilise les données d'alignement à partir du canal dématricé %d (0 pour "
-"rouge, 1 pour vert, 2 pour bleu)\n"
+"%s: Copie les données d'alignement du canal non dématricé au canal vert\n"
 
-#: ../src/io/seqfile.c:465
+#: ../src/io/seqfile.c:495
 #, c-format
 msgid "Could not load sequence %s\n"
 msgstr "Impossible de charger la séquence %s\n"
 
-#: ../src/io/seqfile.c:637
+#: ../src/io/seqfile.c:669
 #, c-format
 msgid ""
 "The sequence %s doesn't start at the frame number %d with the specified "
@@ -7186,82 +7483,91 @@
 "La séquence %s ne commence pas au numéro d'image %d avec la taille de "
 "l'index spécifiée (%d). Impossible de charger la séquence.\n"
 
-#: ../src/io/sequence.c:168 ../src/io/sequence.c:301
+#: ../src/io/sequence.c:173 ../src/io/sequence.c:307
 msgid "Current working directory is not set, aborting.\n"
 msgstr "Le répertoire de travail n'est pas défini, abandon.\n"
 
-#: ../src/io/sequence.c:264
+#: ../src/io/sequence.c:270
 msgid ""
 "Could not allocate more space for the large number of sequences found.\n"
 msgstr ""
 "Impossible d'allouer plus d'espace pour le nombre important de séquences "
 "trouvées.\n"
 
-#: ../src/io/sequence.c:276
+#: ../src/io/sequence.c:282
 #, c-format
 msgid "sequence %d, found: %d to %d"
 msgstr "séquence %d, trouvée : %d jusqu'à %d"
 
-#: ../src/io/sequence.c:436
+#: ../src/io/sequence.c:293
+#, c-format
+msgid ""
+"No sequence found, verify working directory or change FITS extension in "
+"settings (current is %s)\n"
+msgstr ""
+"Aucune séquence trouvée, vérifiez le répertoire de travail ou modifiez "
+"l'extension FITS dans les paramètres (actuellement %s)\n"
+
+#: ../src/io/sequence.c:443
 #, c-format
 msgid "Sequence loaded: %s (%d->%d)\n"
 msgstr "Séquence chargée : %s (%d->%d)\n"
 
-#: ../src/io/sequence.c:621
+#: ../src/io/sequence.c:609
 #, c-format
 msgid "%d from %s.ser"
 msgstr "%d de %s.ser"
 
-#: ../src/io/sequence.c:651
+#: ../src/io/sequence.c:639
 #, c-format
 msgid "Could not load image %d from sequence %s\n"
 msgstr "Impossible de charger l'image %d de la séquence %s\n"
 
-#: ../src/io/sequence.c:659 ../src/io/sequence.c:708
+#: ../src/io/sequence.c:647 ../src/io/sequence.c:696
 #, c-format
 msgid "Could not load frame %d from SER sequence %s\n"
 msgstr "Impossible de charger l'image %d de la séquence SER %s\n"
 
-#: ../src/io/sequence.c:668 ../src/io/sequence.c:718
+#: ../src/io/sequence.c:656 ../src/io/sequence.c:707
 #, c-format
 msgid "Could not load frame %d from AVI sequence %s\n"
 msgstr "Impossible de charger l'image %d de la séquence AVI %s\n"
 
-#: ../src/io/sequence.c:700
+#: ../src/io/sequence.c:688
 #, c-format
 msgid "Could not load partial image %d from sequence %s\n"
 msgstr "Impossible de charger l'image partielle %d de la séquence %s\n"
 
-#: ../src/io/sequence.c:786
+#: ../src/io/sequence.c:776
 msgid "This operation is not supported on AVI sequences (seq_open_image)\n"
 msgstr "Cette opération n'est pas supportée pour les séquences AVI\n"
 
-#: ../src/io/sequence.c:790
+#: ../src/io/sequence.c:780
 msgid ""
 "This operation is not supported on internal sequences (seq_open_image)\n"
 msgstr "Cette opération n'est pas supportée pour les séquences internes\n"
 
-#: ../src/io/sequence.c:1109
+#: ../src/io/sequence.c:1129
 #, c-format
 msgid "Closing sequence %s\n"
 msgstr "Fermeture de la séquence %s\n"
 
-#: ../src/io/sequence.c:1207
+#: ../src/io/sequence.c:1234
 msgid "internal sequence"
 msgstr "séquence interne"
 
-#: ../src/io/sequence.c:1288
+#: ../src/io/sequence.c:1315
 msgid "Processing..."
 msgstr "En cours..."
 
-#: ../src/io/sequence.c:1414
+#: ../src/io/sequence.c:1441
 #, c-format
 msgid "No star found in the area image %d around %d,%d (use a larger area?)\n"
 msgstr ""
 "Aucune étoile trouvée dans la région de l'image %d autour de %d, %d "
 "(utilisez une zone plus large ?)\n"
 
-#: ../src/io/sequence.c:1418
+#: ../src/io/sequence.c:1445
 #, c-format
 msgid ""
 "No star found in the area image %d around %d,%d (use 'follow star' option?)\n"
@@ -7269,7 +7575,7 @@
 "Aucune étoile trouvée dans la région de l'image %d autour de %d, %d "
 "(utilisez l'option 'Suivre le mouvement de l'étoile' ?)\n"
 
-#: ../src/io/sequence.c:1467
+#: ../src/io/sequence.c:1494
 msgid ""
 "Star analysis does not give consistent results when exposure changes across "
 "the sequence.\n"
@@ -7277,7 +7583,7 @@
 "L'analyse des étoiles ne donne pas de résultat cohérent lorsque la durée "
 "d'exposition change au cours de la séquence.\n"
 
-#: ../src/io/sequence.c:1543
+#: ../src/io/sequence.c:1568
 msgid ""
 "The sequence analysis of the PSF will use a sliding selection area centred "
 "on the previous found star; this disables parallel processing.\n"
@@ -7285,7 +7591,7 @@
 "L'analyse PSF de la séquence utilise une zone de sélection glissante centrée "
 "sur l'étoile trouvée précédemment; ceci désactive la parallélisation.\n"
 
-#: ../src/io/sequence.c:1545
+#: ../src/io/sequence.c:1570
 msgid ""
 "The sequence analysis of the PSF will use registration data to move the "
 "selection area for each image; this is compatible with parallel processing.\n"
@@ -7294,17 +7600,17 @@
 "d'enregistrement pour déplacer la zone de sélection de chaque image; ceci "
 "est compatible avec la parallélisation.\n"
 
-#: ../src/io/sequence.c:1567
+#: ../src/io/sequence.c:1592
 msgid "PSF on area"
 msgstr "PSF de la zone"
 
-#: ../src/io/sequence_export.c:79
+#: ../src/io/sequence_export.c:80
 #, c-format
 msgid "Using registration information from layer %d to export sequence\n"
 msgstr ""
 "Utilise les informations d'alignement du canal %d pour exporter la séquence\n"
 
-#: ../src/io/sequence_export.c:124
+#: ../src/io/sequence_export.c:125
 msgid ""
 "MP4 output is not supported because siril was not compiled with ffmpeg "
 "support.\n"
@@ -7312,7 +7618,7 @@
 "L'exportation mp4 n'est pas supportée car siril n'a pas été compilé avec le "
 "support ffmpeg.\n"
 
-#: ../src/io/sequence_export.c:135
+#: ../src/io/sequence_export.c:136
 msgid ""
 "Film output needs to have a width that is a multiple of 32 and an even "
 "height, resizing selection.\n"
@@ -7320,41 +7626,41 @@
 "Le film doit avoir une largeur multiple de 32 et une hauteur paire, "
 "sélection redimensionnée.\n"
 
-#: ../src/io/sequence_export.c:204
+#: ../src/io/sequence_export.c:211
 #, c-format
 msgid "image %d is excluded from export\n"
 msgstr "l'image %d est exclue de l'exportation\n"
 
-#: ../src/io/sequence_export.c:213 ../src/stacking/stacking.c:587
+#: ../src/io/sequence_export.c:220 ../src/stacking/stacking.c:389
 msgid "Processing image "
 msgstr "Traitement de l'image "
 
-#: ../src/io/sequence_export.c:220
+#: ../src/io/sequence_export.c:226
 msgid "Export: could not read frame, aborting\n"
 msgstr "Exportation : impossible de lire les images, abandon\n"
 
-#: ../src/io/sequence_export.c:370
+#: ../src/io/sequence_export.c:374
 msgid "Sequence export failed. Check the log."
 msgstr "L'exportation de la séquence a échoué. Vérifier les log."
 
-#: ../src/io/sequence_export.c:371
+#: ../src/io/sequence_export.c:375
 msgid "Sequence export failed\n"
 msgstr "Échec de l'exportation de la séquence\n"
 
-#: ../src/io/sequence_export.c:374
+#: ../src/io/sequence_export.c:378
 msgid "Sequence export succeeded."
 msgstr "Séquence exportée avec succès."
 
-#: ../src/io/sequence_export.c:375
+#: ../src/io/sequence_export.c:379
 msgid "Sequence export succeeded.\n"
 msgstr "Séquence exportée avec succès.\n"
 
-#: ../src/io/sequence_export.c:456
+#: ../src/io/sequence_export.c:436
 msgid "Width or height cannot be null. Not resizing.\n"
 msgstr ""
 "La largeur ou la hauteur ne peuvent être nulle. Aucun redimensionnement.\n"
 
-#: ../src/io/sequence_export.c:501
+#: ../src/io/sequence_export.c:481
 msgid "Cropping to selection"
 msgstr "Recadrer selon la sélection"
 
@@ -7396,100 +7702,97 @@
 "Créé un fichier SER d'une précision supérieur à 16-bit n'est pas encore "
 "implémenté\n"
 
-#: ../src/io/ser.c:571
+#: ../src/io/ser.c:573
 msgid "The SER sequence is being created with no image in it.\n"
 msgstr "La séquence SER est créée avec aucune image.\n"
 
-#: ../src/io/ser.c:609
+#: ../src/io/ser.c:611
 msgid "Compacting SER file after parallel output to it...\n"
 msgstr "Compactage du fichier SER ...\n"
 
-#: ../src/io/ser.c:692
+#: ../src/io/ser.c:694
 #, c-format
 msgid "Created SER file %s\n"
 msgstr "Fichier SER créé : %s\n"
 
-#: ../src/io/ser.c:868 ../src/io/ser.c:1095
+#: ../src/io/ser.c:873 ../src/io/ser.c:1104
 msgid "This type of Bayer pattern is not handled yet.\n"
 msgstr "Ce type de motif de Bayer n'est pas pris en charge.\n"
 
-#: ../src/io/ser.c:1047
+#: ../src/io/ser.c:1053
 msgid "For a demosaiced image, layer has to be R, G or B (0 to 2).\n"
 msgstr "Pour les images dématricées, le canal doit être R, V ou B (0 à 2).\n"
 
-#: ../src/io/ser.c:1058
-msgid "Out of memory - aborting\n"
-msgstr "Mémoire insuffisante - abandon\n"
-
-#: ../src/io/ser.c:1123
+#: ../src/io/ser.c:1140
 msgid "Trying to add an image of different size in a SER\n"
 msgstr "Essaye d'ajouter une image de taille différente dans le fichier SER\n"
 
-#: ../src/io/single_image.c:128
+#: ../src/io/single_image.c:130
 #, c-format
 msgid "Error opening image %s: file not found or not supported.\n"
 msgstr ""
 "Erreur à l'ouverture de l'image %s : fichier non trouvé ou non supporté.\n"
 
-#: ../src/io/single_image.c:143
+#: ../src/io/single_image.c:145
 #, c-format
 msgid "Opening %s failed.\n"
 msgstr "Échec de l'ouverture de %s.\n"
 
-#: ../src/io/single_image.c:178 ../src/io/single_image.c:184
+#: ../src/io/single_image.c:179 ../src/io/single_image.c:185
 msgid "Error opening file"
 msgstr "Erreur lors de l'ouverture du fichier"
 
-#: ../src/io/single_image.c:179
+#: ../src/io/single_image.c:180
 msgid "This file could not be opened because its extension is not supported."
 msgstr "Impossible d'ouvrir le fichier à cause d'une extension non supportée."
 
-#: ../src/io/single_image.c:185
+#: ../src/io/single_image.c:186
 msgid ""
 "There was an error when opening this image. See the log for more information."
 msgstr "Impossible d'ouvrir cette image. Vérifier les log."
 
-#: ../src/main.c:237
-#, c-format
-msgid "unknown command line parameter '%c'\n"
-msgstr "option inconnue '%c'\n"
-
-#: ../src/main.c:261
+#: ../src/main.c:225
 #, c-format
 msgid "%s. Looking into another directory...\n"
 msgstr "%s. Recherche dans un autre répertoire...\n"
 
-#: ../src/main.c:267
+#: ../src/main.c:231
 #, c-format
 msgid "%s was not found or contains errors, cannot render GUI. Exiting.\n"
 msgstr ""
 "%s est introuvable ou contient des erreurs, impossible d'afficher "
 "l'interface graphique.\n"
 
-#: ../src/main.c:288
+#: ../src/main.c:301
+#, c-format
+msgid "unknown command line parameter '%c'\n"
+msgstr "option inconnue '%c'\n"
+
+#: ../src/main.c:328
 #, c-format
 msgid "Welcome to %s v%s\n"
 msgstr "Bienvenue dans %s v%s\n"
 
-#: ../src/main.c:358
+#: ../src/main.c:349
+#, c-format
 msgid "Could not load or create settings file, exiting.\n"
 msgstr "Impossible de charger ou de créer le fichier de paramètres.\n"
 
 #. Get CPU number and set the number of threads
-#: ../src/main.c:406
+#: ../src/main.c:371
 #, c-format
 msgid "Parallel processing %s: Using %d logical processor(s).\n"
 msgstr "Calcul parallèle %s : Utilisation de %d processeur(s).\n"
 
-#: ../src/main.c:408
+#: ../src/main.c:373
 msgid "enabled"
 msgstr "activé"
 
-#: ../src/main.c:410
+#: ../src/main.c:375
 msgid "disabled"
 msgstr "désactivé"
 
-#: ../src/opencv/opencv.cpp:582
+#: ../src/opencv/opencv.cpp:605
 msgid "Deconvoltuion applied"
 msgstr "Déconvolution appliquée"
 
@@ -7504,133 +7807,133 @@
 "Siril ne peut pas effectuer l'alignement sans information de date dans le "
 "fichier."
 
-#: ../src/registration/comet.c:229 ../src/registration/global.c:84
-#: ../src/registration/registration.c:521
+#: ../src/registration/comet.c:230 ../src/registration/global.c:85
+#: ../src/registration/registration.c:518
 msgid "Could not load reference image\n"
 msgstr "Impossible de charger l'image de référence\n"
 
-#: ../src/registration/comet.c:300
+#: ../src/registration/comet.c:301
 msgid "Moving object registration"
 msgstr "Alignement des objets en mouvement"
 
-#: ../src/registration/global.c:70 ../src/registration/registration.c:207
+#: ../src/registration/global.c:70 ../src/registration/registration.c:208
 msgid "Recomputing already existing registration for this layer\n"
 msgstr ""
 "Recalcule les informations d'alignement déjà existantes pour ce canal\n"
 
-#: ../src/registration/global.c:89
+#: ../src/registration/global.c:90
 msgid "Reference Image:\n"
 msgstr "Image de Référence :\n"
 
-#: ../src/registration/global.c:97
+#: ../src/registration/global.c:98
 #, c-format
 msgid "Found %d stars in reference, channel #%d\n"
 msgstr "%d étoiles trouvées dans l'image référence, canal #%d\n"
 
-#: ../src/registration/global.c:102
+#: ../src/registration/global.c:103
 msgid "There are not enough stars in reference image to perform alignment\n"
 msgstr ""
 "Il n'y a pas assez d'étoiles dans l'image de référence pour procéder à un "
 "alignement\n"
 
-#: ../src/registration/global.c:144
+#: ../src/registration/global.c:140
 #, c-format
 msgid "Reference Image: Limiting to %d brightest stars\n"
 msgstr "Image de référence : Limitée aux %d étoiles les plus brillantes\n"
 
-#: ../src/registration/global.c:149 ../src/registration/global.c:463
+#: ../src/registration/global.c:145 ../src/registration/global.c:461
 #, c-format
-msgid "FWHMx:%*.2f px\n"
-msgstr "FWHMx :%*.2f px\n"
+msgid "FWHMx:%*.2f %s\n"
+msgstr "FWHMx :%*.2f %s\n"
 
-#: ../src/registration/global.c:150 ../src/registration/global.c:464
+#: ../src/registration/global.c:146 ../src/registration/global.c:462
 #, c-format
-msgid "FWHMy:%*.2f px\n"
-msgstr "FWHMy :%*.2f px\n"
+msgid "FWHMy:%*.2f %s\n"
+msgstr "FWHMy :%*.2f %s\n"
 
-#: ../src/registration/global.c:214
+#: ../src/registration/global.c:211
 #, c-format
 msgid "Frame %d:\n"
 msgstr "Image %d :\n"
 
-#: ../src/registration/global.c:222
+#: ../src/registration/global.c:219
 #, c-format
 msgid "Found %d stars in image %d, channel #%d\n"
 msgstr "%d étoiles trouvées dans l'image %d, canal #%d\n"
 
-#: ../src/registration/global.c:226
+#: ../src/registration/global.c:223
 #, c-format
 msgid "Not enough stars. Image %d skipped\n"
 msgstr "Pas assez d'étoiles. Image %d écartée\n"
 
-#: ../src/registration/global.c:232
+#: ../src/registration/global.c:230
 #, c-format
 msgid "Target Image: Limiting to %d brightest stars\n"
 msgstr "Image cible : Limitée aux %d étoiles les plus brillantes\n"
 
-#: ../src/registration/global.c:248
+#: ../src/registration/global.c:246
 #, c-format
 msgid "Cannot perform star matching: try #%d. Image %d skipped\n"
 msgstr ""
 "Impossible d'effectuer un alignement sur les étoiles : essai #%d. Image %d "
 "écartée\n"
 
-#: ../src/registration/global.c:341 ../src/registration/registration.c:392
-#: ../src/registration/registration.c:482
-#: ../src/registration/registration.c:626
+#: ../src/registration/global.c:337 ../src/registration/registration.c:391
+#: ../src/registration/registration.c:478
+#: ../src/registration/registration.c:621
 msgid "Registration finished.\n"
 msgstr "Alignement fini.\n"
 
-#: ../src/registration/global.c:342
+#: ../src/registration/global.c:338
 #, c-format
 msgid "%d images processed.\n"
 msgstr "%d images traitées.\n"
 
-#: ../src/registration/global.c:344
+#: ../src/registration/global.c:340
 #, c-format
 msgid "Total: %d failed, %d registered.\n"
 msgstr "Total : %d en échec, %d alignées.\n"
 
-#: ../src/registration/global.c:354
+#: ../src/registration/global.c:350
 msgid "Registration aborted.\n"
 msgstr "Alignement interrompu.\n"
 
-#: ../src/registration/global.c:380
+#: ../src/registration/global.c:376
 msgid "Global star registration"
 msgstr "Alignement global sur les étoiles"
 
 #. Matching information
-#: ../src/registration/global.c:441
+#: ../src/registration/global.c:439
 #, c-format
 msgid "Matching stars in image %d: done\n"
 msgstr "Correspondance des étoiles dans l'image %d : finie\n"
 
-#: ../src/registration/global.c:450
+#: ../src/registration/global.c:448
 #, c-format
 msgid "scaleX:%*.3f\n"
 msgstr "échelleX :%*.3f\n"
 
-#: ../src/registration/global.c:451
+#: ../src/registration/global.c:449
 #, c-format
 msgid "scaleY:%*.3f\n"
 msgstr "échelleY :%*.3f\n"
 
-#: ../src/registration/global.c:452
+#: ../src/registration/global.c:450
 #, c-format
 msgid "scale:%*.3f\n"
 msgstr "échelle :%*.3f\n"
 
-#: ../src/registration/global.c:456
+#: ../src/registration/global.c:454
 #, c-format
-msgid "rotation:%+*.2f deg\n"
-msgstr "rotation :%+*.2f deg\n"
+msgid "rotation:%+*.3f deg\n"
+msgstr "rotation :%+*.3f deg\n"
 
-#: ../src/registration/global.c:461
+#: ../src/registration/global.c:459
 #, c-format
 msgid "dx:%+*.2f px\n"
 msgstr "dx :%+*.2f px\n"
 
-#: ../src/registration/global.c:462
+#: ../src/registration/global.c:460
 #, c-format
 msgid "dy:%+*.2f px\n"
 msgstr "dy :%+*.2f px\n"
@@ -7707,100 +8010,164 @@
 "chaque image et du décalage global de l'objet entre la première et la "
 "dernière image."
 
-#: ../src/registration/registration.c:101
+#: ../src/registration/registration.c:102
 msgid "One Star Registration (deep-sky)"
 msgstr "Alignement sur une étoile (ciel profond)"
 
-#: ../src/registration/registration.c:105
+#: ../src/registration/registration.c:106
 msgid "Image Pattern Alignment (planetary - full disk)"
 msgstr "Alignement par motif de l'image (planétaire - disque entier)"
 
-#: ../src/registration/registration.c:107
+#: ../src/registration/registration.c:108
 msgid "Enhanced Correlation Coefficient (planetary - surfaces)"
 msgstr "Coefficient de corrélation (planétaire - surfaces)"
 
-#: ../src/registration/registration.c:109
+#: ../src/registration/registration.c:110
 msgid "Comet/Asteroid Registration"
 msgstr "Alignement Comète/Astéroïde"
 
-#: ../src/registration/registration.c:130
+#: ../src/registration/registration.c:131
 #, c-format
 msgid "Added a registration method: %s\n"
 msgstr "Nouvelle méthode d’alignement : %s\n"
 
-#: ../src/registration/registration.c:223
+#: ../src/registration/registration.c:225
 msgid "Register DFT: loading and processing reference frame"
 msgstr "Alignement DFT : charge et traite l'image de référence"
 
-#: ../src/registration/registration.c:230
+#: ../src/registration/registration.c:233
 msgid "Register: could not load first image to register, aborting.\n"
 msgstr "Alignement : impossible de charger la première image, abandon.\n"
 
-#: ../src/registration/registration.c:284
-#: ../src/registration/registration.c:561
+#: ../src/registration/registration.c:286
+#: ../src/registration/registration.c:557
 #, c-format
 msgid "Register: processing image %s"
 msgstr "Alignement : traitement de l'image %s"
 
-#: ../src/registration/registration.c:393
-#: ../src/registration/registration.c:629
+#: ../src/registration/registration.c:392
+#: ../src/registration/registration.c:625
 #, c-format
 msgid "Best frame: #%d.\n"
 msgstr "Meilleure image : #%d.\n"
 
-#: ../src/registration/registration.c:433
+#: ../src/registration/registration.c:435
 msgid "Registration PSF: failed to compute PSF for reference frame at least\n"
 msgstr ""
 "Alignement PSF : impossible de calculer la PSF, pour l'image de référence au "
 "moins\n"
 
-#: ../src/registration/registration.c:483
+#: ../src/registration/registration.c:479
 #, c-format
 msgid "Best frame: #%d with fwhm=%.3g.\n"
 msgstr "Meilleure image : #%d avec fwhm=%.3g.\n"
 
-#: ../src/registration/registration.c:575
+#: ../src/registration/registration.c:571
 #, c-format
 msgid "Cannot perform ECC alignment for frame %d\n"
 msgstr "Impossible de procéder à l'alignement ECC pour l'image %d\n"
 
-#: ../src/registration/registration.c:628
-#, c-format
-msgid "%d frames were excluded.\n"
-msgstr "%d images sont exclues.\n"
+#: ../src/registration/registration.c:623
+#, c-format
+msgid "%d frames were excluded.\n"
+msgstr "%d images sont exclues.\n"
+
+#: ../src/registration/registration.c:724
+#: ../src/registration/registration.c:730
+msgid "Select images in the sequence."
+msgstr "Sélectionner des images dans la séquence."
+
+#: ../src/registration/registration.c:726
+msgid "Select an area in image first, and select images in the sequence."
+msgstr ""
+"Sélectionner une zone dans l'image et sélectionner des images dans la "
+"séquence."
+
+#: ../src/registration/registration.c:732
+msgid "Select an area in image first."
+msgstr "Sélectionner une zone dans l'image."
+
+#: ../src/registration/registration.c:858
+msgid ""
+"All prerequisites are not filled for registration. Select a rectangle "
+"first.\n"
+msgstr ""
+"Tous les prérequis ne sont pas remplis pour l'alignement. Sélectionner un "
+"rectangle d'abord.\n"
+
+#: ../src/stacking/median_and_mean.c:44
+#, c-format
+msgid "Opening image %s for stacking"
+msgstr "Ouverture de l'image %s pour l'empilement"
+
+#: ../src/stacking/median_and_mean.c:63
+msgid "Stacking error: images with > 3 dimensions are not supported\n"
+msgstr ""
+"Erreur d'empilement : les images avec des dimensions > 3 ne sont pas "
+"supportées\n"
+
+#: ../src/stacking/median_and_mean.c:73
+msgid "Stacking error: input images have different sizes\n"
+msgstr "Erreur d'empilement : les images sont de tailles différentes\n"
+
+#: ../src/stacking/median_and_mean.c:86
+msgid "Stacking error: input images have different precision\n"
+msgstr ""
+"Erreur d'empilement : les images d'entrée ont une précision différente\n"
+
+#: ../src/stacking/median_and_mean.c:119
+msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
+msgstr "Le super-pixel n'est pas géré pour l'empilement des séquences SER\n"
+
+#: ../src/stacking/median_and_mean.c:124
+msgid ""
+"Rejection stacking is only supported for FITS images and SER sequences.\n"
+"Use \"Sum Stacking\" instead.\n"
+msgstr ""
+"L'empilement avec rejet est seulement supporté pour les images FITS et les "
+"séquences SER.\n"
+"Utiliser l'empilement par somme à la place.\n"
 
-#: ../src/registration/registration.c:728
-#: ../src/registration/registration.c:734
-msgid "Select images in the sequence."
-msgstr "Sélectionner des images dans la séquence."
+#: ../src/stacking/median_and_mean.c:195
+#, c-format
+msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
+msgstr "Nous avons %d blocs parallèles de taille %d (+%d) pour l'empilement.\n"
 
-#: ../src/registration/registration.c:730
-msgid "Select an area in image first, and select images in the sequence."
+#: ../src/stacking/median_and_mean.c:205
+msgid ""
+"A bug has been found. Unable to split the image area into the correct "
+"processing blocks.\n"
 msgstr ""
-"Sélectionner une zone dans l'image et sélectionner des images dans la "
-"séquence."
+"Un bug a été trouvé. Impossible d'éclater la zone de l'image en bloc "
+"nécessaire au traitement.\n"
 
-#: ../src/registration/registration.c:736
-msgid "Select an area in image first."
-msgstr "Sélectionner une zone dans l'image."
+#: ../src/stacking/median_and_mean.c:309
+msgid "Error reading one of the image areas\n"
+msgstr "Erreur pendant la lecture d'une zone de l'image\n"
 
-#: ../src/registration/registration.c:861
+#: ../src/stacking/normalization.c:102
+#, c-format
 msgid ""
-"All prerequisites are not filled for registration. Select a rectangle "
-"first.\n"
+"Your system does not have enough memory to normalize images for stacking "
+"operation (%d MB free for %d MB required)\n"
 msgstr ""
-"Tous les prérequis ne sont pas remplis pour l'alignement. Sélectionner un "
-"rectangle d'abord.\n"
+"Votre système ne dispose pas de suffisamment de mémoire pour normaliser les "
+"images en vue de l’empilement (%d Mo disponibles pour %d Mo requis)\n"
 
-#: ../src/registration/registration.c:896
-msgid "Not enough disk space"
-msgstr "Pas assez d'espace disque"
+#: ../src/stacking/normalization.c:109
+#, c-format
+msgid ""
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence normalization\n"
+msgstr ""
+"Avec les limites actuelles de la mémoire (%.2f) et du thread (%d), vous "
+"pouvez utiliser jusqu'à %d thread(s) pour la normalisation de la séquence\n"
 
-#: ../src/stacking/normalization.c:105
+#: ../src/stacking/normalization.c:128
 msgid "Computing normalization...\n"
 msgstr "Calcul de la normalisation...\n"
 
-#: ../src/stacking/normalization.c:116
+#: ../src/stacking/normalization.c:136
 msgid ""
 "The reference image is not in the selected set of images. Please choose "
 "another reference image.\n"
@@ -7808,175 +8175,104 @@
 "L'image de référence n'est pas dans le jeu d'images sélectionnées. Veuillez "
 "choisir une autre image de référence.\n"
 
-#: ../src/stacking/normalization.c:118
-msgid "Normalization skipped.\n"
-msgstr "Normalisation ignorée.\n"
-
-#: ../src/stacking/normalization.c:131
+#: ../src/stacking/normalization.c:144 ../src/stacking/normalization.c:157
 msgid "Normalization failed."
 msgstr "Échec de la normalisation."
 
-#: ../src/stacking/stacking.c:114
-msgid "Median stacking is only supported for FITS images and SER sequences.\n"
-msgstr ""
-"L'empilement médian est seulement supporté pour les images FITS et les "
-"séquences SER.\n"
-"Utiliser l'empilement par somme à la place.\n"
-
-#: ../src/stacking/stacking.c:118 ../src/stacking/stacking.c:803
+#: ../src/stacking/stacking.c:110 ../src/stacking/stacking.c:581
 msgid "Select at least two frames for stacking. Aborting.\n"
 msgstr "Sélectionner au moins deux images pour l'empilement. Abandon.\n"
 
-#: ../src/stacking/stacking.c:140
-#, c-format
-msgid "Median stack: opening image %s"
-msgstr "Empilement médian : ouverture de l'image %s"
-
-#: ../src/stacking/stacking.c:161
-msgid "Median stack error: images with > 3 dimensions are not supported\n"
-msgstr ""
-"Erreur dans l'empilement : les images avec des dimensions > 3 ne sont pas "
-"supportées\n"
-
-#: ../src/stacking/stacking.c:172
-msgid "Median stack error: input images have different sizes\n"
-msgstr "Erreur dans l'empilement : les images ont des tailles différentes\n"
-
-#: ../src/stacking/stacking.c:213 ../src/stacking/stacking.c:895
-msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
-msgstr "Le super-pixel n'est pas géré pour l'empilement des séquences SER\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:220
+#: ../src/stacking/stacking.c:123
 msgid "Median stack error: uninitialized sequence\n"
 msgstr "Erreur dans l'empilement : séquence non initialisée\n"
 
-#: ../src/stacking/stacking.c:267 ../src/stacking/stacking.c:949
+#: ../src/stacking/stacking.c:153 ../src/stacking/stacking.c:629
 msgid "Your version of cfitsio does not support multi-threading\n"
 msgstr "Votre version de cfitsio ne supporte pas le multi-threading\n"
 
-#: ../src/stacking/stacking.c:275 ../src/stacking/stacking.c:957
+#: ../src/stacking/stacking.c:162 ../src/stacking/stacking.c:638
 msgid "Processing the sequence as RGB\n"
 msgstr "Traite la séquence comme une séquence RVB\n"
 
-#: ../src/stacking/stacking.c:312 ../src/stacking/stacking.c:994
-#, c-format
-msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
-msgstr "Nous avons %d blocs parallèles de taille %d (+%d) pour l'empilement.\n"
-
-#: ../src/stacking/stacking.c:320 ../src/stacking/stacking.c:1002
-msgid ""
-"A bug has been found. Unable to split the image area into the correct "
-"processing blocks.\n"
-msgstr ""
-"Un bug a été trouvé. Impossible d'éclater la zone de l'image en bloc "
-"nécessaire au traitement.\n"
-
-#: ../src/stacking/stacking.c:387 ../src/stacking/stacking.c:1071
+#: ../src/stacking/stacking.c:205 ../src/stacking/stacking.c:703
 msgid "Starting stacking...\n"
 msgstr "Débute l'empilement...\n"
 
-#: ../src/stacking/stacking.c:388
+#: ../src/stacking/stacking.c:206
 msgid "Median stacking in progress..."
 msgstr "Empilement médian en cours..."
 
-#: ../src/stacking/stacking.c:432 ../src/stacking/stacking.c:1152
-msgid "Error reading one of the image areas\n"
-msgstr "Erreur pendant la lecture d'une zone de l'image\n"
-
-#: ../src/stacking/stacking.c:496 ../src/stacking/stacking.c:671
-#: ../src/stacking/stacking.c:1383
+#: ../src/stacking/stacking.c:298 ../src/stacking/stacking.c:473
+#: ../src/stacking/stacking.c:981
 msgid "Finalizing stacking..."
 msgstr "Finalisation de l'empilement..."
 
-#: ../src/stacking/stacking.c:525
+#: ../src/stacking/stacking.c:327
 msgid "Median stacking failed. Check the log."
 msgstr "Empilement médian en échec. Vérifier les log."
 
-#: ../src/stacking/stacking.c:526 ../src/stacking/stacking.c:692
-#: ../src/stacking/stacking.c:1423
+#: ../src/stacking/stacking.c:328 ../src/stacking/stacking.c:494
+#: ../src/stacking/stacking.c:1024
 msgid "Stacking failed.\n"
 msgstr "Échec de l'empilement.\n"
 
-#: ../src/stacking/stacking.c:528
+#: ../src/stacking/stacking.c:330
 msgid "Median stacking complete."
 msgstr "Empilement médian terminé."
 
-#: ../src/stacking/stacking.c:529
+#: ../src/stacking/stacking.c:331
 #, c-format
 msgid "Median stacking complete. %d have been stacked.\n"
 msgstr "Empilement médian fini. %d images ont été empilées.\n"
 
-#: ../src/stacking/stacking.c:566
+#: ../src/stacking/stacking.c:368
 msgid "No frame selected for stacking (select at least 2). Aborting.\n"
 msgstr ""
 "Aucune image n'est sélectionnée pour l'empilement. Veuillez en sélectionner "
 "au moins 2. Abandon.\n"
 
-#: ../src/stacking/stacking.c:595
+#: ../src/stacking/stacking.c:397
 msgid "Stacking: could not read frame, aborting\n"
 msgstr "Empilement : impossible de lire les images abandon\n"
 
-#: ../src/stacking/stacking.c:618
+#: ../src/stacking/stacking.c:420
 msgid "Stacking: image in sequence doesn't has the same dimensions\n"
 msgstr ""
 "Empilement : des images de la séquence n'ont pas les mêmes dimensions\n"
 
-#: ../src/stacking/stacking.c:691
+#: ../src/stacking/stacking.c:493
 msgid "Stacking failed. Check the log."
 msgstr "Empilement en échec. Vérifier les log."
 
-#: ../src/stacking/stacking.c:694
+#: ../src/stacking/stacking.c:496
 msgid "Stacking complete."
 msgstr "Empilement terminé."
 
-#: ../src/stacking/stacking.c:799
-msgid ""
-"Rejection stacking is only supported for FITS images and SER sequences.\n"
-"Use \"Sum Stacking\" instead.\n"
-msgstr ""
-"L'empilement avec rejet est seulement supporté pour les images FITS et les "
-"séquences SER.\n"
-"Utiliser l'empilement par somme à la place.\n"
-
-#: ../src/stacking/stacking.c:825
-#, c-format
-msgid "Rejection stack: opening image %s"
-msgstr "Empilement avec rejet : ouverture de l'image %s"
-
-#: ../src/stacking/stacking.c:846
-msgid "Rejection stack error: images with > 3 dimensions are not supported\n"
-msgstr ""
-"Erreur dans l'empilement : les images avec des dimensions > 3 ne sont pas "
-"supportées\n"
-
-#: ../src/stacking/stacking.c:857
-msgid "Rejection stack error: input images have different sizes\n"
-msgstr "Erreur dans l'empilement : les images ont des tailles différentes\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:902
+#: ../src/stacking/stacking.c:599
 msgid "Rejection stack error: uninitialized sequence\n"
 msgstr "Erreur dans l'empilement : séquence non initialisée\n"
 
-#: ../src/stacking/stacking.c:1072
+#: ../src/stacking/stacking.c:704
 msgid "Rejection stacking in progress..."
 msgstr "Empilement avec rejet en cours..."
 
-#: ../src/stacking/stacking.c:1387
+#: ../src/stacking/stacking.c:985
 #, c-format
 msgid "Pixel rejection in channel #%d: %.3lf%% - %.3lf%%\n"
 msgstr "Rejet des pixels dans le canal #%d : %.3lf%% - %.3lf%%\n"
 
-#: ../src/stacking/stacking.c:1422
+#: ../src/stacking/stacking.c:1023
 msgid "Rejection stacking failed. Check the log."
 msgstr "Empilement avec rejet en échec. Vérifier les log."
 
-#: ../src/stacking/stacking.c:1425
+#: ../src/stacking/stacking.c:1026
 msgid "Rejection stacking complete."
 msgstr "Empilement avec rejet fini."
 
-#: ../src/stacking/stacking.c:1440
+#: ../src/stacking/stacking.c:1040
 #, c-format
 msgid ""
 "Your system does not allow to open more than %d files at the same time. You "
@@ -7989,219 +8285,499 @@
 "d'Exploitation) ou de convertir la séquence FITS en séquence SER avant "
 "l'empilement, ou encore d'empiler avec la méthode \"somme\".\n"
 
-#: ../src/stacking/stacking.c:1504
+#: ../src/stacking/stacking.c:1118
 #, c-format
 msgid "Stacking will use registration data of layer %d if some exist.\n"
 msgstr ""
 "L'empilement utilise les données d'alignement du canal %d si elles "
 "existent.\n"
 
-#: ../src/stacking/stacking.c:1511
+#: ../src/stacking/stacking.c:1124
 msgid "Stacking: processing...\n"
 msgstr "Empilement : en cours...\n"
 
-#: ../src/stacking/stacking.c:1526
+#: ../src/stacking/stacking.c:1138
 #, c-format
 msgid "Integration of %d images:\n"
 msgstr "Intégration de %d images : \n"
 
-#: ../src/stacking/stacking.c:1530
+#: ../src/stacking/stacking.c:1142
 msgid "Pixel combination ......... average\n"
 msgstr "Combinaison ............... moyenne\n"
 
-#: ../src/stacking/stacking.c:1532
+#: ../src/stacking/stacking.c:1144
 msgid "Pixel combination ......... normalized sum\n"
 msgstr "Combinaison ............... somme normalisée\n"
 
-#: ../src/stacking/stacking.c:1534
+#: ../src/stacking/stacking.c:1146
 msgid "Pixel combination ......... median\n"
 msgstr "Combinaison ............... médiane\n"
 
-#: ../src/stacking/stacking.c:1536
+#: ../src/stacking/stacking.c:1148
 msgid "Pixel combination ......... minimum\n"
 msgstr "Combinaison ............... minimum\n"
 
-#: ../src/stacking/stacking.c:1538
+#: ../src/stacking/stacking.c:1150
 msgid "Pixel combination ......... maximum\n"
 msgstr "Combinaison ............... maximum\n"
 
-#: ../src/stacking/stacking.c:1540
+#: ../src/stacking/stacking.c:1152
 msgid "Pixel combination ......... none\n"
 msgstr "Combinaison ............... aucune\n"
 
-#: ../src/stacking/stacking.c:1546 ../src/stacking/stacking.c:1551
-#: ../src/stacking/stacking.c:1580
+#: ../src/stacking/stacking.c:1158 ../src/stacking/stacking.c:1163
+#: ../src/stacking/stacking.c:1192
 msgid "none"
 msgstr "aucune"
 
-#: ../src/stacking/stacking.c:1554
+#: ../src/stacking/stacking.c:1166
 msgid "additive"
 msgstr "additive"
 
-#: ../src/stacking/stacking.c:1557
+#: ../src/stacking/stacking.c:1169
 msgid "multiplicative"
 msgstr "multiplicative"
 
-#: ../src/stacking/stacking.c:1560
+#: ../src/stacking/stacking.c:1172
 msgid "additive + scaling"
 msgstr "additive + mise à l'échelle"
 
-#: ../src/stacking/stacking.c:1563
+#: ../src/stacking/stacking.c:1175
 msgid "multiplicative + scaling"
 msgstr "multiplicative + mise à l'échelle"
 
-#: ../src/stacking/stacking.c:1568
+#: ../src/stacking/stacking.c:1180
 #, c-format
 msgid "Normalization ............. %s\n"
 msgstr "Normalisation ............. %s\n"
 
-#: ../src/stacking/stacking.c:1572
+#: ../src/stacking/stacking.c:1184
 msgid "Pixel rejection ........... none\n"
 msgstr "Rejet des pixels .......... aucun\n"
 
-#: ../src/stacking/stacking.c:1573
+#: ../src/stacking/stacking.c:1185
 msgid "Rejection parameters ...... none\n"
 msgstr "Paramètres de rejet ....... aucun\n"
 
-#: ../src/stacking/stacking.c:1583
+#: ../src/stacking/stacking.c:1195
 msgid "percentile clipping"
 msgstr "percentile clipping"
 
-#: ../src/stacking/stacking.c:1586
+#: ../src/stacking/stacking.c:1198
 msgid "sigma clipping"
 msgstr "sigma clipping"
 
-#: ../src/stacking/stacking.c:1589
+#: ../src/stacking/stacking.c:1201
 msgid "median sigma clipping"
 msgstr "sigma clipping médian"
 
-#: ../src/stacking/stacking.c:1592
+#: ../src/stacking/stacking.c:1204
 msgid "Winsorized sigma clipping"
 msgstr "Winsorized sigma clipping"
 
-#: ../src/stacking/stacking.c:1595
+#: ../src/stacking/stacking.c:1207
 msgid "linear fit clipping"
 msgstr "linear fit clipping"
 
-#: ../src/stacking/stacking.c:1598
+#: ../src/stacking/stacking.c:1210
 #, c-format
 msgid "Pixel rejection ........... %s\n"
 msgstr "Rejet des pixels .......... %s\n"
 
-#: ../src/stacking/stacking.c:1599
+#: ../src/stacking/stacking.c:1211
 #, c-format
 msgid "Rejection parameters ...... low=%.3f high=%.3f\n"
 msgstr "Paramètres de rejet ....... bas=%.3f haut=%.3f\n"
 
-#: ../src/stacking/stacking.c:1687
+#: ../src/stacking/stacking.c:1258
 msgid "Stacking result image"
 msgstr "Image résultant de l'empilement"
 
-#: ../src/stacking/stacking.c:1710 ../src/stacking/stacking.c:1715
+#: ../src/stacking/stacking.c:1281 ../src/stacking/stacking.c:1286
 msgid "Unsaved stacking result"
 msgstr "Résultat non enregistré"
 
-#: ../src/stacking/stacking.c:1903
+#: ../src/stacking/stacking.c:1409
 #, c-format
 msgid "Using %d MB memory maximum for stacking\n"
 msgstr "Utilisation de %d Mo maximum pour l'empilement\n"
 
-#: ../src/stacking/stacking.c:1928
-msgid ""
-"The reference image is not in the selected set of images. To avoid issues, "
-"please change it or change the filtering parameters.\n"
-msgstr ""
-"L'image de référence n'est pas dans le jeu d'images sélectionnées. Afin "
-"d'éviter cette situation, veuillez la modifier ou changer les paramètres de "
-"filtrage.\n"
-
-#: ../src/stacking/stacking.c:1935
+#: ../src/stacking/stacking.c:1657
 #, c-format
-msgid "Using image %d as temporary reference image\n"
-msgstr "Utilise l'image %d comme image de référence temporaire\n"
+msgid "Stacking %d images of the %d of the sequence"
+msgstr "Empilement de %d images sur %d de la séquence"
 
-#: ../src/stacking/stacking.c:1973 ../src/stacking/stacking.c:2049
+#: ../src/stacking/upscaling.c:93
 #, c-format
 msgid ""
-"Warning: some images don't have FWHM information available for best images "
-"selection, using only available data (%d images on %d).\n"
+"Your system does not have enough memory to up-scale the images for `drizzle' "
+"operation (%d MB free for %d MB required)\n"
 msgstr ""
-"Attention: certaines images n'ont pas d'informations FWHM disponibles pour "
-"la sélection des meilleures images, utilise uniquement les données "
-"disponibles (%d images sur %d).\n"
+"Votre système ne dispose pas de suffisamment de mémoire pour mettre à "
+"l'échelle les images pour l’opération `drizzle' (%d Mo disponible pour %d Mo "
+"requis)\n"
 
-#: ../src/stacking/stacking.c:2000 ../src/stacking/stacking.c:2032
+#: ../src/stacking/upscaling.c:100
 #, c-format
 msgid ""
-"Error in highest quality accepted for sequence processing: some images don't "
-"have this kind of information available for channel #%d.\n"
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence up-scaling\n"
 msgstr ""
-"Erreur dans le tri des images de la séquence en fonction de la qualité : "
-"certaines images n'ont pas les informations nécessaires sur le canal #%d.\n"
+"Avec les limites actuelles de la mémoire (%.2f) et du thread (%d), vous "
+"pouvez utiliser jusqu'à %d thread(s) pour la mise à l'échelle de la "
+"séquence.\n"
 
-#: ../src/stacking/stacking.c:2128
-#, c-format
-msgid "Stacking all images in the sequence (%d)\n"
-msgstr "Empiler toutes les images de la séquence (%d)\n"
+#: ../src/stacking/upscaling.c:137
+msgid "Stacking will be done without up-scaling (disabling 'drizzle')\n"
+msgstr ""
+"L'empilement se fera sans mise à l'échelle (désactivation du 'drizzle')\n"
 
-#: ../src/stacking/stacking.c:2137
-#, c-format
-msgid "Stacking only selected images in the sequence (%d)\n"
-msgstr "Empiler seulement les images sélectionnées dans la séquence (%d)\n"
+#: ../src/stacking/upscaling.c:170
+msgid "Up-scaling sequence for stacking"
+msgstr "Mise à l'échelle de la séquence pour l’empilement"
 
-#: ../src/stacking/stacking.c:2154
-#, c-format
-msgid ""
-"Stacking images of the sequence with a FWHM lower or equal than %g (%d)\n"
-msgstr ""
-"Empiler les images de la séquence avec une FWHM inférieure ou égale à %g "
-"(%d)\n"
+#~ msgid "Loading and pre-processing image %d/%d (%s)"
+#~ msgstr "Chargement et pré-traitement de l'image %d/%d (%s)"
 
-#: ../src/stacking/stacking.c:2159
-#, c-format
-msgid "Based on FWHM < %.2f (%d images)"
-msgstr "Basé sur la FWHM < %.2f (%d images)"
+#~ msgid "Could not read one of the raw files: %s. Aborting preprocessing."
+#~ msgstr ""
+#~ "Impossible de lire un des fichiers raw : %s. Abandon du pré-traitement."
 
-#: ../src/stacking/stacking.c:2180
-#, c-format
-msgid ""
-"Stacking images of the sequence with a roundness higher or equal than %g "
-"(%d)\n"
-msgstr ""
-"Empiler les images de la séquence avec une rondeur supérieure ou égale à %g "
-"(%d)\n"
+#~ msgid "Size of the annulus for background level measurement"
+#~ msgstr "Taille de l'anneau pour la mesure du fond de ciel"
 
-#: ../src/stacking/stacking.c:2186
-#, c-format
-msgid "Based on roundness > %.2f (%d images)"
-msgstr "Basé sur la rondeur > %.2f (%d images)"
+#~ msgid "Normalization skipped.\n"
+#~ msgstr "Normalisation ignorée.\n"
 
-#: ../src/stacking/stacking.c:2189
-#, c-format
-msgid "Based on roundness"
-msgstr "Basé sur la rondeur"
+#~ msgid ""
+#~ "The memory used corresponds to this value times the total of available "
+#~ "memory.\n"
+#~ "WARNING: Reducing the ratio of memory allocated to computation will "
+#~ "degrade performances."
+#~ msgstr ""
+#~ "La mémoire utilisée correspond à cette valeur multipliée par le nombre "
+#~ "totale de mémoire disponible.\n"
+#~ "ATTENTION : Réduire le ratio de mémoire allouée aux calculs dégrade les "
+#~ "performances globales."
 
-#: ../src/stacking/stacking.c:2205
-#, c-format
-msgid ""
-"Stacking images of the sequence with a quality higher or equal than %g (%d)\n"
-msgstr ""
-"Empiler les images de la séquence avec une qualité supérieure ou égale à %g "
-"(%d)\n"
+#~ msgid "images previously manually selected from the sequence"
+#~ msgstr "images manuellement sélectionnées dans la séquence"
 
-#: ../src/stacking/stacking.c:2211
-#, c-format
-msgid "Based on quality > %.2f (%d images)"
-msgstr "Basé sur la qualité  > %.2f (%d images)"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "FWHM)"
+#~ msgstr ""
+#~ "meilleures images, automatiquement sélectionnées à partir des "
+#~ "informations d'alignement (PSF - FWHM)"
 
-#: ../src/stacking/stacking.c:2214
-#, c-format
-msgid "Based on quality"
-msgstr "Basé sur la qualité"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "roundness)"
+#~ msgstr ""
+#~ "meilleures images, automatiquement sélectionnées à partir des "
+#~ "informations d'alignement (PSF - rondeur)"
 
-#: ../src/stacking/stacking.c:2281
-msgid "Up-scaling sequence for stacking"
-msgstr "Mise à l'échelle de la séquence pour l’empilement"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (Planetary)"
+#~ msgstr ""
+#~ "meilleures images, automatiquement sélectionnées à partir des "
+#~ "informations d'alignement (Planétaire)"
+
+#~ msgid "Based on FWHM"
+#~ msgstr "Basé sur la FWHM"
+
+#~ msgid "Stack best:"
+#~ msgstr "Empiler les meilleures :"
+
+#~ msgid "%"
+#~ msgstr "%"
+
+#~ msgid "The provided type of stacking is unknown (%s).\n"
+#~ msgstr "Le type de séquence proposée est inconnu (%s).\n"
+
+#~ msgid ""
+#~ "Median stacking is only supported for FITS images and SER sequences.\n"
+#~ msgstr ""
+#~ "L'empilement médian est seulement supporté pour les images FITS et les "
+#~ "séquences SER.\n"
+#~ "Utiliser l'empilement par somme à la place.\n"
+
+#~ msgid "Median stack: opening image %s"
+#~ msgstr "Empilement médian : ouverture de l'image %s"
+
+#~ msgid "Rejection stack: opening image %s"
+#~ msgstr "Empilement avec rejet : ouverture de l'image %s"
+
+#~ msgid ""
+#~ "Rejection stack error: images with > 3 dimensions are not supported\n"
+#~ msgstr ""
+#~ "Erreur dans l'empilement : les images avec des dimensions > 3 ne sont pas "
+#~ "supportées\n"
+
+#~ msgid "Rejection stack error: input images have different sizes\n"
+#~ msgstr "Erreur dans l'empilement : les images ont des tailles différentes\n"
+
+#~ msgid ""
+#~ "Error in highest quality accepted for sequence processing: some images "
+#~ "don't have this kind of information available for channel #%d.\n"
+#~ msgstr ""
+#~ "Erreur dans le tri des images de la séquence en fonction de la qualité : "
+#~ "certaines images n'ont pas les informations nécessaires sur le canal #"
+#~ "%d.\n"
+
+#~ msgid "Based on FWHM < %.2f (%d images)"
+#~ msgstr "Basé sur la FWHM < %.2f (%d images)"
+
+#~ msgid "Based on roundness > %.2f (%d images)"
+#~ msgstr "Basé sur la rondeur > %.2f (%d images)"
+
+#~ msgid "Based on roundness"
+#~ msgstr "Basé sur la rondeur"
+
+#~ msgid "Based on quality > %.2f (%d images)"
+#~ msgstr "Basé sur la qualité  > %.2f (%d images)"
+
+#~ msgid "Based on quality"
+#~ msgstr "Basé sur la qualité"
+
+#~ msgid "File Informations"
+#~ msgstr "Informations du fichier"
+
+#~ msgid "Type: "
+#~ msgstr "Type : "
+
+#~ msgid "Normal"
+#~ msgstr "Normal"
+
+#~ msgid "Polar (Magnitude + Phase)"
+#~ msgstr "Polaire (Module + Phase)"
+
+#~ msgid ""
+#~ "WARNING: these fields are automatically read from FITS file on opening "
+#~ "and setting them here will only work for the currently loaded file."
+#~ msgstr ""
+#~ "ATTENTION : ces champs sont automatiquement lus à partir du fichier FITS "
+#~ "à l'ouverture s'ils existent. Les définir manuellement ici ne fonctionne "
+#~ "que pour l'image chargée."
+
+#~ msgid "<b>Camera and Optics</b>"
+#~ msgstr "<b>Imageur et Optiques</b>"
+
+#~ msgid "Camera & Optics"
+#~ msgstr "Imageur & Optiques"
+
+#~ msgid ""
+#~ "Reverting current working directory to startup directory, the saved "
+#~ "directory is not available anymore\n"
+#~ msgstr ""
+#~ "Le répertoire de travail sauvegardé n'est plus accessible. Le répertoire "
+#~ "par défaut vient d'être défini comme nouveau répertoire de travail\n"
+
+#~ msgid "BMP images, "
+#~ msgstr "Images BMP, "
+
+#~ msgid "autoStretch"
+#~ msgstr "auto ajustement"
+
+#~ msgid "Negative view"
+#~ msgstr "Vue négative"
+
+#~ msgid "R"
+#~ msgstr "R"
+
+#~ msgid "G"
+#~ msgstr "V"
+
+#~ msgid "<b>Memory Managment</b>"
+#~ msgstr "<b>Gestion de la mémoire</b>"
+
+#~ msgid ""
+#~ "Using dark GTK theme\n"
+#~ "(may require restarting)"
+#~ msgstr ""
+#~ "Thème GTK sombre\n"
+#~ "(redémarrage requis)"
+
+#~ msgid ""
+#~ "Some dialogs of Siril have non-standard bright colours. With a dark "
+#~ "theme, where the text is bright too, that's unreadable. Checking here "
+#~ "will change these non-standard colours to dark."
+#~ msgstr ""
+#~ "Certaines parties de Siril ont des couleurs non standards. Avec un thème "
+#~ "sombre, cela peut devenir illisible. Cocher cette option va modifier les "
+#~ "couleurs non standards pour s'adapter à ce genre de thème."
+
+#~ msgid "Ratio of Available Memory Used: "
+#~ msgstr "Ratio de la mémoire utilisée : "
+
+#~ msgid "Siril message"
+#~ msgstr "Message de Siril"
+
+#, fuzzy
+#~ msgid "%s"
+#~ msgstr "%"
+
+#~ msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
+#~ msgstr "Les images n'ont pas la même taille (l = %d|%d, h = %d|%d)\n"
+
+#~ msgid ""
+#~ "Ensure compatibility with images stored\n"
+#~ "in up-bottom orientation (KSTARS/EKOS, \n"
+#~ "PixInsight, and probably others ...)"
+#~ msgstr ""
+#~ "S'assurer de la compatibilité des images\n"
+#~ "stockées de haut en bas (KSTARS/EKOS, \n"
+#~ "PixInsight, et probablement d'autres ...)"
+
+#~ msgid ""
+#~ "If this box is checked, Siril will try to ensure KSTARS (and PixInsight "
+#~ "or others) compatibility by reading FITS image in up-bottom order."
+#~ msgstr ""
+#~ "Si cette option est cochée, Siril va essayer d'assurer la compatibilité "
+#~ "avec KSTARS (et PixInsight et autres) en lisant les images FITS de haut "
+#~ "en bas."
+
+#~ msgid "Manual"
+#~ msgstr "Manuelle"
+
+#~ msgid "You must click on the picture to pick your own background samples."
+#~ msgstr "Cliquer sur l'image pour créer un échantillon."
+
+#~ msgid "Siril picks background samples automatically."
+#~ msgstr "Siril créé les échantillons automatiquement."
+
+#~ msgid "Clear background samples."
+#~ msgstr "Effacer les échantillons."
+
+#~ msgid "Draw samples"
+#~ msgstr "Dessiner échantillons"
+
+#~ msgid "<b>Type of Extraction</b>"
+#~ msgstr "<b>Type d'extraction</b>"
+
+#~ msgid "Box radius:"
+#~ msgstr "Rayon de l'échantillon :"
+
+#~ msgid ""
+#~ "This is the distance in pixels between two adjacent background sample "
+#~ "boxes."
+#~ msgstr "C'est la distance, en pixels, entre 2 échantillons adjacents."
+
+#~ msgid ""
+#~ "This is the radius in pixels of a background sample box. Multiply by 2 to "
+#~ "have the length of a box."
+#~ msgstr ""
+#~ "C'est le rayon, en pixels, d'un échantillon. Il faut multiplier par 2 "
+#~ "pour avoir la longueur de l'échantillon."
+
+#~ msgid "Sample Generation"
+#~ msgstr "Génération d'Échantillons"
+
+#~ msgid ""
+#~ "This parameter indicates the tolerance of local sample rejection, in "
+#~ "sigma units."
+#~ msgstr ""
+#~ "Ce paramètre indique la tolérance du rejet local de l'échantillon, en "
+#~ "unité sigma."
+
+#~ msgid "Local Rejection"
+#~ msgstr "Rejet local"
+
+#~ msgid "Deviation: "
+#~ msgstr "Déviation : "
+
+#~ msgid "Tolerance of global sample rejection, in sigma units."
+#~ msgstr "Tolérance du rejet global de l'échantillon, en unité sigma."
+
+#~ msgid "Unbalance:"
+#~ msgstr "Déséquilibre :"
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation."
+#~ msgstr ""
+#~ "Il s'agit du facteur multiplié par le paramètre de déviation afin "
+#~ "d'inclure plus de pixels sombres dans l'évaluation gradient."
+
+#~ msgid "Global Rejection"
+#~ msgstr "Rejet global"
+
+#~ msgid "This is the number of sample box in a row."
+#~ msgstr "C'est le nombre d'échantillons dans une ligne."
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation"
+#~ msgstr ""
+#~ "C'est le coefficient multiplié par le paramètre de déviation afin "
+#~ "d'inclure plus de pixels sombre dans l'évaluation du gradient"
+
+#~ msgid "Interpolation"
+#~ msgstr "Interpolation"
+
+#~ msgid "Show Image"
+#~ msgstr "Montrer l'image"
+
+#~ msgid "Click on this button to show the image."
+#~ msgstr "Cliquer sur ce bouton pour montrer l'image."
+
+#~ msgid "Show Background"
+#~ msgstr "Montrer le Gradient"
+
+#~ msgid "Click on this button to show the background computed."
+#~ msgstr "Cliquer sur ce bouton pour montrer le gradient calculé."
+
+#~ msgid "Compute"
+#~ msgstr "Calculer"
+
+#~ msgid "Apply"
+#~ msgstr "Appliquer"
+
+#~ msgid "This will apply the selected correction."
+#~ msgstr "Applique la correction sélectionnée."
+
+#~ msgid "Channel #%d: background extraction done.\n"
+#~ msgstr "Canal #%d : extraction de gradient terminée.\n"
+
+#~ msgid "Background extraction: processing...\n"
+#~ msgstr "Extraction du gradient : en cours...\n"
+
+#~ msgid "Insufficient background samples.\n"
+#~ msgstr "Échantillons insuffisants.\n"
+
+#~ msgid ""
+#~ "Background cannot be extracted from itself. Please, click on Show Image\n"
+#~ msgstr ""
+#~ "Le gradient ne peut pas être extrait de lui même. Veuillez cliquer sur "
+#~ "\"Montrer Image\"\n"
+
+#~ msgid "Please, apply correction on the image by clicking on Show Image\n"
+#~ msgstr ""
+#~ "Appliquer la correction sur l'image en cliquant sur \"Montrer Image\"\n"
+
+#~ msgid "Subtraction done ...\n"
+#~ msgstr "Soustraction effectuée ...\n"
+
+#~ msgid "Division done ...\n"
+#~ msgstr "Division effectuée ...\n"
+
+#, fuzzy
+#~ msgid "12"
+#~ msgstr "1"
+
+#~ msgid "<b>Star detection</b>"
+#~ msgstr "<b>Détection d'étoiles</b>"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2019 team free-astro"
+#~ msgstr ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2018 team free-astro"
+
+#~ msgid "Crops the current image within the rectangle previously selected"
+#~ msgstr "Recadre l'image selon le rectangle de sélection précédemment défini"
 
 #~ msgid "page 1"
 #~ msgstr "page 1"
@@ -8260,37 +8836,6 @@
 #~ msgid "4"
 #~ msgstr "4"
 
-#, fuzzy
-#~ msgid "Bright stars"
-#~ msgstr "Luminosité"
-
-#~ msgid "1"
-#~ msgstr "1"
-
-#~ msgid ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-#~ msgstr ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-
-#~ msgid ""
-#~ "Cyril Richard <cyril@free-astro.org>\n"
-#~ "Vincent Hourdin <vh@free-astro.vinvin.tf>"
-#~ msgstr "Cyril Richard <cyril@free-astro.org>"
-
-#~ msgid "About siril"
-#~ msgstr "À propos de siril"
-
-#~ msgid "Astronomical image (pre-)processing program"
-#~ msgstr "Programme de (pré-)traitement des images astronomiques"
-
-#~ msgid "Visit the Siril website"
-#~ msgstr "Visiter le site de Siril"
-
-#~ msgid "Not enough stars.\n"
-#~ msgstr "Pas assez d'étoiles.\n"
-
 #~ msgid "Converting from SER is not yet supported\n"
 #~ msgstr ""
 #~ "La conversion à partir d'un fichier SER n'est pas encore supportée\n"
@@ -8410,9 +8955,6 @@
 #~ msgid "NetPBM..."
 #~ msgstr "NetPBM..."
 
-#~ msgid "JPEG Files"
-#~ msgstr "Fichiers JPEG"
-
 #~ msgid "TIFF Files"
 #~ msgstr "Fichiers TIFF"
 
diff -Nru siril-0.9.10/po/it_IT.po siril-0.9.11/po/it_IT.po
--- siril-0.9.10/po/it_IT.po	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/po/it_IT.po	2019-05-27 09:16:07.000000000 +0000
@@ -7,9 +7,9 @@
 msgstr ""
 "Project-Id-Version: Siril in Italiano\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-01-14 09:33+0100\n"
-"PO-Revision-Date: 2019-01-04 17:56+0100\n"
-"Last-Translator: Sonia Zorba <sonia@zonia3000.net>\n"
+"POT-Creation-Date: 2019-04-29 17:17+0200\n"
+"PO-Revision-Date: 2019-05-01 01:18+0200\n"
+"Last-Translator: Luca Benassi <bennolo@gmail.com>\n"
 "Language-Team: Italian <sonia@zonia3000.net>\n"
 "Language: it_IT\n"
 "MIME-Version: 1.0\n"
@@ -219,10 +219,6 @@
 msgstr "Registrazione ad una stella (cielo profondo)"
 
 #: ../src/gui/siril3.glade.h:45
-msgid "Rotate 90 degrees, counter-clockwise"
-msgstr "Ruota di 90 gradi in senso antiorario"
-
-#: ../src/gui/siril3.glade.h:46
 msgid ""
 "List of images in the sequence, with their state and quality information. "
 "Quality is FWHM when PSF registration is used, so lower is better, and "
@@ -235,70 +231,74 @@
 "si usa lo stimatore del gradiente, quindi i valori alti sono i migliori. Le "
 "colonne X e Y sono la traslazione relativa all'immagine di riferimento."
 
-#: ../src/gui/siril3.glade.h:47
+#: ../src/gui/siril3.glade.h:46
 msgid "file"
 msgstr "file"
 
-#: ../src/gui/siril3.glade.h:48
+#: ../src/gui/siril3.glade.h:47
 msgid "X"
 msgstr "X"
 
-#: ../src/gui/siril3.glade.h:49
+#: ../src/gui/siril3.glade.h:48
 msgid "Y"
 msgstr "Y"
 
-#: ../src/gui/siril3.glade.h:50
+#: ../src/gui/siril3.glade.h:49
 msgid "sel"
 msgstr "sel"
 
-#: ../src/gui/siril3.glade.h:51
+#: ../src/gui/siril3.glade.h:50
 msgid "quality"
 msgstr "qualità"
 
 #. no color, undefined value is <0
-#: ../src/gui/siril3.glade.h:52 ../src/gui/callbacks.c:70
+#: ../src/gui/siril3.glade.h:51 ../src/gui/callbacks.c:71
 msgid "Red"
 msgstr "Rosso"
 
-#: ../src/gui/siril3.glade.h:53
+#: ../src/gui/siril3.glade.h:52
 msgid "current red file"
 msgstr "file rosso corrente"
 
-#: ../src/gui/siril3.glade.h:54 ../src/compositing/compositing.c:456
-#: ../src/gui/callbacks.c:2152
+#: ../src/gui/siril3.glade.h:53 ../src/compositing/compositing.c:456
+#: ../src/gui/callbacks.c:1926 ../src/gui/histogram.c:197
 msgid "Red channel"
 msgstr "Canale rosso"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:55 ../src/gui/callbacks.c:71
+#: ../src/gui/siril3.glade.h:54 ../src/gui/callbacks.c:72
 msgid "Green"
 msgstr "Verde"
 
-#: ../src/gui/siril3.glade.h:56
+#: ../src/gui/siril3.glade.h:55
 msgid "current green file"
 msgstr "file verde corrente"
 
-#: ../src/gui/siril3.glade.h:57
+#: ../src/gui/siril3.glade.h:56
 msgid "Green channel"
 msgstr "Canale verde"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:58 ../src/gui/callbacks.c:72
+#: ../src/gui/siril3.glade.h:57 ../src/gui/callbacks.c:73
 msgid "Blue"
 msgstr "Blu"
 
-#: ../src/gui/siril3.glade.h:59
+#: ../src/gui/siril3.glade.h:58
 msgid "The value stored in pointed pixels will appear here."
 msgstr "Il valore memorizzato nei pixel puntati apparirà qui."
 
-#: ../src/gui/siril3.glade.h:60
+#: ../src/gui/siril3.glade.h:59
 msgid "current blue file"
 msgstr "file blu corrente"
 
-#: ../src/gui/siril3.glade.h:61
+#: ../src/gui/siril3.glade.h:60
 msgid "Blue channel"
 msgstr "Canale blu"
 
+#: ../src/gui/siril3.glade.h:61
+msgid "Rotate 90 degrees, counter-clockwise"
+msgstr "Ruota di 90 gradi in senso antiorario"
+
 #: ../src/gui/siril3.glade.h:62
 msgid "Rotate 90 degrees, clockwise"
 msgstr "Ruota di 90 gradi in senso orario"
@@ -322,8 +322,8 @@
 "registrazione"
 
 #: ../src/gui/siril3.glade.h:67
-msgid "Negative view"
-msgstr "Visuale in negativo"
+msgid "Switch to normal and negative view"
+msgstr "Cambia da visuale normale a visuale in negativo"
 
 #: ../src/gui/siril3.glade.h:68
 msgid "Switch to normal and rainbow colormap (false color rendering)"
@@ -414,252 +414,61 @@
 msgid "User"
 msgstr "Utente"
 
-#: ../src/gui/siril3.glade.h:87
-msgid "Background Extraction"
-msgstr "Estrazione dello sfondo"
+#: ../src/gui/siril3.glade.h:87 ../src/algos/plateSolver.c:93
+msgid "Image Plate Solver"
+msgstr "Plate Solver dell'immagine"
 
 #: ../src/gui/siril3.glade.h:88
 msgid "Close the window."
 msgstr "Chiudi la finestra."
 
 #: ../src/gui/siril3.glade.h:89
-msgid "Polynomial Interpolation"
-msgstr "Interpolazione polinomiale"
+msgid "Start the plate solving algorithm."
+msgstr "Avvia l'algoritmo di plate solving."
 
 #: ../src/gui/siril3.glade.h:90
-msgid "Manual"
-msgstr "Manuale"
+msgid "Start the photometric color calibration algorithm."
+msgstr "Avvia l'algoritmo fotometrico per la calibrazione del colore."
 
 #: ../src/gui/siril3.glade.h:91
-msgid "You must click on the picture to pick your own background samples."
-msgstr "Devi cliccare sull'immagine per prendere i tuoi campioni dello sfondo."
-
-#: ../src/gui/siril3.glade.h:92
-msgid "Automatic"
-msgstr "Automatico"
-
-#: ../src/gui/siril3.glade.h:93
-msgid "Siril picks background samples automatically."
-msgstr "Siril prende automaticamente i campioni dello sfondo."
-
-#: ../src/gui/siril3.glade.h:94
-msgid "Clear background samples."
-msgstr "Pulisci campioni dello sfondo."
-
-#: ../src/gui/siril3.glade.h:95
-msgid "Draw samples"
-msgstr "Disegna campioni"
-
-#: ../src/gui/siril3.glade.h:96
-msgid "<b>Type of Extraction</b>"
-msgstr "<b>Tipo di estrazione</b>"
-
-#: ../src/gui/siril3.glade.h:97
-msgid "Box radius:"
-msgstr "Raggio del riquadro:"
-
-#: ../src/gui/siril3.glade.h:98
-msgid "Box separation: "
-msgstr "Separazione del riquadro: "
-
-#: ../src/gui/siril3.glade.h:99
-msgid ""
-"This is the distance in pixels between two adjacent background sample boxes."
-msgstr "Questa è la distanza in pixel tra due riquadri campione dello sfondo."
-
-#: ../src/gui/siril3.glade.h:100
-msgid ""
-"This is the radius in pixels of a background sample box. Multiply by 2 to "
-"have the length of a box."
-msgstr ""
-"Questo è il raggio in pixel di un riquadro campione dello sfondo. Moltiplica "
-"per 2 per ottenere la lunghezza del riquadro."
-
-#: ../src/gui/siril3.glade.h:101
-msgid "Sample Generation"
-msgstr "Generazione di campioni"
-
-#: ../src/gui/siril3.glade.h:102
-msgid "Tolerance: "
-msgstr "Tolleranza: "
-
-#: ../src/gui/siril3.glade.h:103
-msgid ""
-"This parameter indicates the tolerance of local sample rejection, in sigma "
-"units."
-msgstr ""
-"Questo parametro indica la tolleranza dello scarto del campione locale, in "
-"unità di sigma."
-
-#: ../src/gui/siril3.glade.h:104
-msgid "Local Rejection"
-msgstr "Scarto locale"
-
-#: ../src/gui/siril3.glade.h:105
-msgid "Deviation: "
-msgstr "Deviazione: "
-
-#: ../src/gui/siril3.glade.h:106
-msgid "Tolerance of global sample rejection, in sigma units."
-msgstr "Tolleranza dello scarto del campione globale, in unità di sigma."
-
-#: ../src/gui/siril3.glade.h:107
-msgid "Unbalance:"
-msgstr "Sbilanciamento:"
-
-#: ../src/gui/siril3.glade.h:108
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation."
-msgstr ""
-"Questo è il fattore moltiplicato per il parametro di deviazione allo scopo "
-"di includere più pixel scuri nella valutazione dello sfondo."
-
-#: ../src/gui/siril3.glade.h:109
-msgid "Global Rejection"
-msgstr "Rejection globale"
-
-#: ../src/gui/siril3.glade.h:110
-msgid "Samples per row: "
-msgstr "Campioni per riga: "
-
-#: ../src/gui/siril3.glade.h:111
-msgid "This is the number of sample box in a row."
-msgstr "Questo è il numero di riquadri campione in una riga."
-
-#: ../src/gui/siril3.glade.h:112
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation"
-msgstr ""
-"Questo è il fattore moltiplicato per il parametro di deviazione allo scopo "
-"di includere più pixel scuri nella valutazione dello sfondo"
-
-#: ../src/gui/siril3.glade.h:113
-msgid "Degree Order: "
-msgstr "Ordine del grado: "
-
-#: ../src/gui/siril3.glade.h:114
-msgid ""
-"Choose the degree order of the polynomial function used in the fit.\n"
-"By default the value is of 4.\n"
-"The higher the degree order is, the stronger the gradient can be remove."
-msgstr ""
-"Scegli il grado della funzione polinomiale usata nel fit.\n"
-"Di default questo valore è 4.\n"
-"Maggiore è il grado, più forte sarà la rimozione del gradiente."
-
-#: ../src/gui/siril3.glade.h:117
-msgid "Interpolation"
-msgstr "Interpolazione"
-
-#: ../src/gui/siril3.glade.h:118
-msgid "Show Image"
-msgstr "Mostra immagine"
-
-#: ../src/gui/siril3.glade.h:119
-msgid "Click on this button to show the image."
-msgstr "Clicca su questo pulsante per visualizzare l'immagine."
-
-#: ../src/gui/siril3.glade.h:120
-msgid "Show Background"
-msgstr "Mostra sfondo"
-
-#: ../src/gui/siril3.glade.h:121
-msgid "Click on this button to show the background computed."
-msgstr "Clicca su questo pulsante per visualizzare lo sfondo generato."
-
-#: ../src/gui/siril3.glade.h:122
-msgid ""
-"Choose the type of correction you want apply:\n"
-"Subtraction: it is mainly used to correct additive effects, such as "
-"gradients caused by light pollution or by the Moon.\n"
-"Division: it is mainly used to correct multiplicative phenomena, such as "
-"vignetting or differential atmospheric absorption for example. However, this "
-"kind of operation should be done by master-flat correction."
-msgstr ""
-"Scegli il tipo di correzione che vuoi applicare:\n"
-"Sottrazione: usata principalmente per correggere effetti additivi, come i "
-"gradienti causati dall'inquinamento luminoso o dalla Luna.\n"
-"Divisione: usata principalmente per correggere fenomeni moltiplicativi, come "
-"la vignettatura o l'assorbimento atmosferico differenziale. Tuttavia, questo "
-"tipo di operazione dovrebbe essere fatta dalla correzione master-flat."
-
-#: ../src/gui/siril3.glade.h:125
-msgid "Subtraction"
-msgstr "Sottrazione"
-
-#: ../src/gui/siril3.glade.h:126
-msgid "Division"
-msgstr "Divisione"
-
-#: ../src/gui/siril3.glade.h:127
-msgid "<b>Correction</b>"
-msgstr "<b>Correzione</b>"
-
-#: ../src/gui/siril3.glade.h:128
-msgid "Compute"
-msgstr "Calcola"
-
-#: ../src/gui/siril3.glade.h:129
-msgid "This will compute the synthetic background."
-msgstr "Questo calcolerà lo sfondo sintetico."
-
-#: ../src/gui/siril3.glade.h:130
-msgid "Apply"
-msgstr "Applica"
-
-#: ../src/gui/siril3.glade.h:131
-msgid "This will apply the selected correction."
-msgstr "Questo applicherà la correzione selezionata."
-
-#: ../src/gui/siril3.glade.h:132
-msgid "Image Plate Solver"
-msgstr "Plate Solver dell'immagine"
-
-#: ../src/gui/siril3.glade.h:133
-msgid "Start the plate solving algorithm."
-msgstr "Avvia l'algoritmo di plate solving."
-
-#: ../src/gui/siril3.glade.h:134
 msgid "Initial equatorial coordinates. Input value must be inside the image."
 msgstr ""
 "Coordinate equatoriali iniziali. I valori di input devono essere all'interno "
 "dell'immagine."
 
-#: ../src/gui/siril3.glade.h:135
+#: ../src/gui/siril3.glade.h:92
 msgid "0"
 msgstr "0"
 
-#: ../src/gui/siril3.glade.h:136
+#: ../src/gui/siril3.glade.h:93
 msgid "Right Ascension: "
 msgstr "Ascensione retta: "
 
-#: ../src/gui/siril3.glade.h:137
+#: ../src/gui/siril3.glade.h:94
 msgid "Declination: "
 msgstr "Declinazione: "
 
-#: ../src/gui/siril3.glade.h:138
+#: ../src/gui/siril3.glade.h:95
 msgid "S"
 msgstr "S"
 
-#: ../src/gui/siril3.glade.h:139
+#: ../src/gui/siril3.glade.h:96
 msgid "This button is checked for negative declination (southern hemisphere)."
 msgstr ""
 "Questo pulsante è selezionato per declinazioni negative (emisfero sud)."
 
-#: ../src/gui/siril3.glade.h:140
+#: ../src/gui/siril3.glade.h:97
 msgid ""
 "Enter the identifier or the name of the object which must be in the image."
 msgstr ""
 "Inserisci l'identificativo o il nome dell'oggetto che deve essere "
 "all'interno dell'immagine."
 
-#: ../src/gui/siril3.glade.h:141
+#: ../src/gui/siril3.glade.h:98
 msgid "Start searching."
 msgstr "Inizia a cercare."
 
-#: ../src/gui/siril3.glade.h:143
+#: ../src/gui/siril3.glade.h:100
 #, no-c-format
 msgid ""
 "Effective focal length of the optical system in millimeter. Even if the "
@@ -670,25 +479,25 @@
 "valore in input non necessita di essere estremamente accurato, cerca di "
 "fornire un valore con un errore che non superi il 20%."
 
-#: ../src/gui/siril3.glade.h:144
+#: ../src/gui/siril3.glade.h:101
 msgid "Pixel size in micrometer. The image is assumed to have square pixels."
 msgstr ""
 "Dimensione del pixel in micrometri. Si assume che l'immagine abbia pixel "
 "quadrati."
 
-#: ../src/gui/siril3.glade.h:145
+#: ../src/gui/siril3.glade.h:102
 msgid "Focal distance (mm):"
 msgstr "Distanza focale (mm):"
 
-#: ../src/gui/siril3.glade.h:146
+#: ../src/gui/siril3.glade.h:103
 msgid "Pixel size (µm):"
 msgstr "Dimensione del pixel (µm):"
 
-#: ../src/gui/siril3.glade.h:147
+#: ../src/gui/siril3.glade.h:104
 msgid "Resolution: "
 msgstr "Risoluzione: "
 
-#: ../src/gui/siril3.glade.h:148
+#: ../src/gui/siril3.glade.h:105
 msgid ""
 "The resolution of the image that is automatically determined from the focal "
 "and pixel size value."
@@ -696,11 +505,11 @@
 "La risoluzione dell'immagine che viene determinata automaticamente dalla "
 "focale e dalla dimensione del pixel."
 
-#: ../src/gui/siril3.glade.h:149
+#: ../src/gui/siril3.glade.h:106
 msgid "Get Metadata From Image"
 msgstr "Ottieni metadati dall'immagine"
 
-#: ../src/gui/siril3.glade.h:150
+#: ../src/gui/siril3.glade.h:107
 msgid ""
 "Click on this button to get focal and pixel size value from the header of "
 "the file if they exist."
@@ -708,23 +517,23 @@
 "Clicca su questo pulsante per ottenere i valori di focale e dimensione del "
 "pixel dall'header del file, se esistono."
 
-#: ../src/gui/siril3.glade.h:151
+#: ../src/gui/siril3.glade.h:108
 msgid "Resolver"
 msgstr "Resolver"
 
-#: ../src/gui/siril3.glade.h:152
+#: ../src/gui/siril3.glade.h:109
 msgid "Name"
 msgstr "Nome"
 
-#: ../src/gui/siril3.glade.h:153
-msgid "<b>Image Parameters</b>"
-msgstr "<b>Parametri dell'immagine</b>"
+#: ../src/gui/siril3.glade.h:110
+msgid "Image Parameters"
+msgstr "Parametri dell'immagine"
 
-#: ../src/gui/siril3.glade.h:154
+#: ../src/gui/siril3.glade.h:111
 msgid "Catalogue Limit Mag: "
 msgstr "Mag limite del catalogo: "
 
-#: ../src/gui/siril3.glade.h:155
+#: ../src/gui/siril3.glade.h:112
 msgid ""
 "Maximum star magnitude used in the catalog queries. Wider is the field, "
 "lower is the value."
@@ -732,11 +541,11 @@
 "Massima magnitudine stellare usata nelle richieste al catalogo. Più ampio è "
 "il campo, più basso è il valore."
 
-#: ../src/gui/siril3.glade.h:156
+#: ../src/gui/siril3.glade.h:113
 msgid "Auto"
 msgstr "Auto"
 
-#: ../src/gui/siril3.glade.h:157
+#: ../src/gui/siril3.glade.h:114
 msgid ""
 "The limit magnitude is automatically determined using the approximation of "
 "the Field Of View."
@@ -744,18 +553,19 @@
 "La magnitudine limite è determinata automaticamente usando l'approssimazione "
 "del Campo di Vista."
 
-#: ../src/gui/siril3.glade.h:158
+#: ../src/gui/siril3.glade.h:115
 msgid "Online Star Catalogue: "
 msgstr "Catalogo di Stelle Online: "
 
-#: ../src/gui/siril3.glade.h:159
+#: ../src/gui/siril3.glade.h:116
 msgid ""
 "Choose the online catalogue against one want to compare the image.\n"
 "* TYCHO-2 catalogue contains positions, proper motions, and two-color "
 "photometric data for 2,539,913 of the brightest stars in the Milky Way.\n"
-"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC-2 and "
-"USNO-B1 catalogues, supplemented by photometric information from the 2MASS "
-"final release point source catalogue.\n"
+"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC2, Yellow-"
+"Blue 6, and USNO-B catalogs for astrometry and optical photometry, "
+"supplemented by 2MASS near-infrared. The almost 100 GB dataset contains "
+"astrometric and photometric data for about 1.1 billion stars.\n"
 "* Gaia Data Release 2 was released on 25 April 2018. The five-parameter "
 "astrometric solution, positions on the sky (α, δ), parallaxes, and proper "
 "motions, are given for more than 1.3 billion sources, with a limiting "
@@ -766,24 +576,27 @@
 "stellar magnitude 6.5 or brighter, which is roughly every star visible to "
 "the naked eye from Earth. The catalog contains 9,110 objects."
 msgstr ""
-"Seleziona il catalogo online che si vuole usare per comparare l'immagine.\n"
+"Selezionare il catalogo online che si vuole usare per confrontare "
+"l'immagine.\n"
 "* Il catalogo TYCHO-2 contiene posizioni, moti propri e dati fotometrici a "
 "due colori per 2.539.913 delle stelle più luminose della Via Lattea.\n"
-"* NOMAD è una semplice unione di dati provenienti dai cataloghi Hipparcos, "
-"Tycho-2, UCAC-2 e USNO-B1, con l'aggiunta di informazioni fotometriche dalla "
-"final release del catalogo di sorgenti puntiformi 2MASS.\n"
+"* NOMAD è una semplice unione di dati astronometrici e fotometrici "
+"provenienti dai cataloghi Hipparcos, Tycho-2, UCAC2, Yellow-Blue 6 e USNO-"
+"B1, con l'aggiunta di 2MASS nel vicino infrarosso. Questa mole di dati di "
+"quasi 100 GB contiene dati astronometrici e fotometrici per quasi 1.1 "
+"miliardi di stelle.\n"
 "* Gaia Data Release 2 è stato rilasciato il 25 aprile 2018. La soluzione "
-"astrometrica a 5 parametri, posizioni nel cielo (α, δ), parallassi e moti "
+"astronometrica a 5 parametri, posizioni nel cielo (α, δ), parallassi e moti "
 "propri vengono forniti per più di 1,3 miliardi di sorgenti, con una "
 "magnitudine limite di G = 21.\n"
-"* PPMXL è un catalogo di posizioni, moti propri, 2-MASS e fotometria ottica "
+"* PPMXL è un catalogo di posizioni, moti propri, 2MASS e fotometria ottica "
 "di 900 milioni di stelle e galassie.\n"
 "* Il Bright Star Catalogue è un catalogo di stelle che elenca tutte le "
-"stelle di magnitudine 6,5 o più luminose, che sono approssimativamente tutte "
-"le stelle visibili ad occhio nudo dalla Terra. Il catalogo contiene 9.110 "
+"stelle di magnitudine 6,5 o superiore, che sono approssimativamente tutte le "
+"stelle visibili ad occhio nudo dalla Terra. Il catalogo contiene 9.110 "
 "oggetti."
 
-#: ../src/gui/siril3.glade.h:165
+#: ../src/gui/siril3.glade.h:122
 msgid ""
 "The online catalogue is automatically determined using the approximation of "
 "the Field Of View and magnitude."
@@ -791,15 +604,15 @@
 "Il catalogo online viene determinato automaticamente usando "
 "l'approssimazione del Campo di Vista e la magnitudine."
 
-#: ../src/gui/siril3.glade.h:166
-msgid "<b>Catalogue Parameters</b>"
-msgstr "<b>Parametri del Catalogo</b>"
+#: ../src/gui/siril3.glade.h:123
+msgid "Catalogue Parameters"
+msgstr "Parametri del Catalogo"
 
-#: ../src/gui/siril3.glade.h:167
+#: ../src/gui/siril3.glade.h:124
 msgid "Manual detection"
 msgstr "Rilevazione manuale"
 
-#: ../src/gui/siril3.glade.h:168
+#: ../src/gui/siril3.glade.h:125
 msgid ""
 "Check this option if you want to pick each stars manually. It could be "
 "useful in some cases where Siril can't find enough stars. Please, try to "
@@ -810,15 +623,86 @@
 "abbastanza stelle. Si prega di scegliere le stelle più luminose "
 "nell'immagine."
 
-#: ../src/gui/siril3.glade.h:169
-msgid "<b>Star detection</b>"
-msgstr "<b>Rilevamento stella</b>"
+#: ../src/gui/siril3.glade.h:126
+msgid "Star Detection"
+msgstr "Rilevamento stella"
 
-#: ../src/gui/siril3.glade.h:170
+#: ../src/gui/siril3.glade.h:127
+msgid "Automatic detection"
+msgstr "Rilevamento automatico"
+
+#: ../src/gui/siril3.glade.h:128
+msgid ""
+"Uncheck this button if you want to select the background reference by "
+"yourself. It could be useful when nebulae almost cover the whole image."
+msgstr ""
+"Deselezionare il pulsante se si vuole selezionare lo sfondo di riferimento "
+"da soli. Può essere utile quando la nebulosa copre quasi interamente "
+"l'immagine."
+
+#: ../src/gui/siril3.glade.h:129
+msgid "x coordinate of the start of the background selection"
+msgstr "coordinate x dell'inizio della selezione dello sfondo"
+
+#: ../src/gui/siril3.glade.h:130
+msgid "y coordinate of the start of the background selection"
+msgstr "coordinate y dell'inizio della selezione dello sfondo"
+
+#: ../src/gui/siril3.glade.h:131
+msgid "Width of the background selection"
+msgstr "Larghezza della selezione dello sfondo"
+
+#: ../src/gui/siril3.glade.h:132
+msgid "Height of the background selection"
+msgstr "Altezza della selezione dello sfondo"
+
+#: ../src/gui/siril3.glade.h:133
+msgid "Selected area"
+msgstr "Area selezionata"
+
+#: ../src/gui/siril3.glade.h:134
+msgid "Use current selection"
+msgstr "Usa selezione attuale"
+
+#: ../src/gui/siril3.glade.h:135
+msgid ""
+"You must specify a selection that represents the true background of the "
+"image, trying to exclude all stars or other stellar objects."
+msgstr ""
+"Devi specificare una selezione che rappresenti lo sfondo reale "
+"dell'immagine, tentando di escludere tutte le stelle o gli altri oggetti "
+"stellari."
+
+#: ../src/gui/siril3.glade.h:136
+msgid "Background Reference"
+msgstr "Sfondo di riferimento"
+
+#: ../src/gui/siril3.glade.h:137
+msgid "This option determines on which channel the factors are normalized."
+msgstr ""
+"Questa opzione determina il canale utilizzato per normalizzare i fattori."
+
+#: ../src/gui/siril3.glade.h:138
+msgid "On highest"
+msgstr "Sul più alto"
+
+#: ../src/gui/siril3.glade.h:139
+msgid "On middle"
+msgstr "Sul centrale"
+
+#: ../src/gui/siril3.glade.h:140
+msgid "On lowest"
+msgstr "Sul più basso"
+
+#: ../src/gui/siril3.glade.h:141
+msgid "Channel Factor Normalisation"
+msgstr "Normalizzazione Channel Factor"
+
+#: ../src/gui/siril3.glade.h:142
 msgid "Median Filter"
 msgstr "Filtro mediano"
 
-#: ../src/gui/siril3.glade.h:171
+#: ../src/gui/siril3.glade.h:143
 msgid ""
 "Kernel Size. This is the odd size of the neighborhood considered for each "
 "pixel."
@@ -826,11 +710,11 @@
 "Dimensione del nucleo. La dimensione dispari della zona considerata per ogni "
 "pixel."
 
-#: ../src/gui/siril3.glade.h:172
+#: ../src/gui/siril3.glade.h:144
 msgid "Modulation:"
 msgstr "Modulazione:"
 
-#: ../src/gui/siril3.glade.h:173
+#: ../src/gui/siril3.glade.h:145
 msgid ""
 "Modulation parameter set in the [0, 1] range.\n"
 "When this parameter is equal to 1, no modulation is applied.\n"
@@ -840,15 +724,15 @@
 "Quando questo parametro è uguale a 1 nessuna modulazione è applicata.\n"
 "Se il parametro è nullo non viene applicato alcun filtro."
 
-#: ../src/gui/siril3.glade.h:176
+#: ../src/gui/siril3.glade.h:148
 msgid "Kernel Size: "
 msgstr "Dimensione del nucleo: "
 
-#: ../src/gui/siril3.glade.h:177
+#: ../src/gui/siril3.glade.h:149
 msgid "Iterations:"
 msgstr "Iterazioni:"
 
-#: ../src/gui/siril3.glade.h:178
+#: ../src/gui/siril3.glade.h:150
 msgid ""
 "Number of iterations of the algorithm.\n"
 "This is useful when modulation parameter is different to 1 helping the whole "
@@ -858,73 +742,176 @@
 "Questo è utile quando il parametro di modulazione è diverso da 1, aiutando "
 "l'intero processo a convergere verso un miglior risultato."
 
-#: ../src/gui/siril3.glade.h:180
+#: ../src/gui/siril3.glade.h:152
 msgid "Use Luminance"
 msgstr "Usa luminanza"
 
-#: ../src/gui/siril3.glade.h:181
+#: ../src/gui/siril3.glade.h:153
 msgid "Run statistic calculation"
 msgstr "Avvia calcolo statistico"
 
-#: ../src/gui/siril3.glade.h:182
+#: ../src/gui/siril3.glade.h:154
 msgid "Close the window"
 msgstr "Chiudi la finestra"
 
-#: ../src/gui/siril3.glade.h:183
+#: ../src/gui/siril3.glade.h:155
 msgid "Normalized Real [0, 1]"
 msgstr "Reale normalizzato [0,1]"
 
-#: ../src/gui/siril3.glade.h:184
+#: ../src/gui/siril3.glade.h:156
 msgid "No Selection"
 msgstr "Nessuna selezione"
 
-#: ../src/gui/siril3.glade.h:185
+#: ../src/gui/siril3.glade.h:157
 msgid "Asinh Transformation"
 msgstr "Trasformazione Asinh"
 
-#: ../src/gui/siril3.glade.h:186
+#: ../src/gui/siril3.glade.h:158
 msgid "Stretch factor: "
 msgstr "Fattore di stretch: "
 
-#: ../src/gui/siril3.glade.h:187
+#: ../src/gui/siril3.glade.h:159
 msgid "The parameter stretch factor allows to adjust the non-linearity factor."
 msgstr ""
 "Il parametro fattore di stretch permette di aggiustare il fattore di non "
 "linearità."
 
-#: ../src/gui/siril3.glade.h:188
+#: ../src/gui/siril3.glade.h:160
 msgid "Black Point: "
 msgstr "Punto Nero: "
 
-#: ../src/gui/siril3.glade.h:189
+#: ../src/gui/siril3.glade.h:161
 msgid "Constant value that is subtracted from the image."
 msgstr "Il valore costante che è sottratto dall'immagine."
 
-#: ../src/gui/siril3.glade.h:190
+#: ../src/gui/siril3.glade.h:162
 msgid "Use RGB working space"
 msgstr "Usa lo spazio di lavoro RGB"
 
-#: ../src/gui/siril3.glade.h:191 ../src/core/siril.c:1249
+#: ../src/gui/siril3.glade.h:163
+msgid "Background Extraction"
+msgstr "Estrazione dello sfondo"
+
+#: ../src/gui/siril3.glade.h:164
+msgid ""
+"This will compute the synthetic background and will apply the selected "
+"correction."
+msgstr ""
+"Questo calcolerà lo sfondo sintetico e aplicherà la correzzione selezionata."
+
+#: ../src/gui/siril3.glade.h:165
+msgid "Degree order: "
+msgstr "Ordine del grado: "
+
+#: ../src/gui/siril3.glade.h:166
+msgid ""
+"Choose the degree order of the polynomial function used in the fit.\n"
+"By default the value is of 4.\n"
+"The higher the degree order is, the more complex the gradient can be removed."
+msgstr ""
+"Scegli il grado della funzione polinomiale usata nel fit.\n"
+"Di default questo valore è 4.\n"
+"Maggiore è il grado, più complesso potrà essere il gradiente da rimuovere."
+
+#: ../src/gui/siril3.glade.h:169
+msgid "Samples per line: "
+msgstr "Campioni per riga: "
+
+#: ../src/gui/siril3.glade.h:170
+msgid "Number of sample per line that will be automatically placed."
+msgstr "Numero di campioni per riga che saranno automaticamente posizionati."
+
+#: ../src/gui/siril3.glade.h:171
+msgid ""
+"Tolerance of global sample rejection, in sigma units. By decreasing this "
+"value, Siril will be more restrictive to select background samples."
+msgstr ""
+"Tolleranza per rifiutare il campione globale, in unità sigma. Abbassando "
+"questo valore, Siril sarà più restrittivo nel selezionare i campioni di "
+"sfondo."
+
+#: ../src/gui/siril3.glade.h:172
+msgid "Tolerance: "
+msgstr "Tolleranza: "
+
+#: ../src/gui/siril3.glade.h:173
+msgid "Generate"
+msgstr "Generazione"
+
+#: ../src/gui/siril3.glade.h:174
+msgid "Click here to generate the automatically defined samples."
+msgstr "Cliccare qui per generare i campioni definiti automaticamente,"
+
+#: ../src/gui/siril3.glade.h:175
+msgid "Click here to clear all the samples."
+msgstr "Cliccare qui per eliminare tutti i campioni."
+
+#: ../src/gui/siril3.glade.h:176
+msgid ""
+"You also can set samples manually.\n"
+"Left click adds samples while right click removes them."
+msgstr ""
+"Potete anche selezionare i campioni manualmente.\n"
+"Click col tasto sinistro aggiunge i campioni, mentre il il click col tasto "
+"destro li rimuove."
+
+#: ../src/gui/siril3.glade.h:178
+msgid "Polynomial interpolation"
+msgstr "Interpolazione polinomiale"
+
+#: ../src/gui/siril3.glade.h:179
+msgid "Correction: "
+msgstr "Correzione: "
+
+#: ../src/gui/siril3.glade.h:180
+msgid ""
+"Choose the type of correction you want apply:\n"
+"Subtraction: it is mainly used to correct additive effects, such as "
+"gradients caused by light pollution or by the Moon.\n"
+"Division: it is mainly used to correct multiplicative phenomena, such as "
+"vignetting or differential atmospheric absorption for example. However, this "
+"kind of operation should be done by master-flat correction."
+msgstr ""
+"Scegli il tipo di correzione che vuoi applicare:\n"
+"Sottrazione: usata principalmente per correggere effetti additivi, come i "
+"gradienti causati dall'inquinamento luminoso o dalla Luna.\n"
+"Divisione: usata principalmente per correggere fenomeni moltiplicativi, come "
+"la vignettatura o l'assorbimento atmosferico differenziale. Tuttavia, questo "
+"tipo di operazione dovrebbe essere fatta dalla correzione master-flat."
+
+#: ../src/gui/siril3.glade.h:183
+msgid "Subtraction"
+msgstr "Sottrazione"
+
+#: ../src/gui/siril3.glade.h:184
+msgid "Division"
+msgstr "Divisione"
+
+#: ../src/gui/siril3.glade.h:185
+msgid "Correction"
+msgstr "Correzione"
+
+#: ../src/gui/siril3.glade.h:186 ../src/core/siril.c:835
 msgid "Banding Reduction"
 msgstr "Riduzione del banding"
 
-#: ../src/gui/siril3.glade.h:192
+#: ../src/gui/siril3.glade.h:187
 msgid "Protect from Highlights"
 msgstr "Proteggi dalle alteluci"
 
-#: ../src/gui/siril3.glade.h:193
+#: ../src/gui/siril3.glade.h:188
 msgid "Vertical banding"
 msgstr "Banding verticale"
 
-#: ../src/gui/siril3.glade.h:194
+#: ../src/gui/siril3.glade.h:189
 msgid "Check this box if banding is vertical."
 msgstr "Seleziona questa checkbox se il banding è verticale."
 
-#: ../src/gui/siril3.glade.h:195
+#: ../src/gui/siril3.glade.h:190
 msgid "Apply to sequence"
 msgstr "Applica alla sequenza"
 
-#: ../src/gui/siril3.glade.h:196
+#: ../src/gui/siril3.glade.h:191
 msgid ""
 "If a sequence is loaded and this is activated, perform the processing on all "
 "images of the sequence instead of only the loaded image."
@@ -932,43 +919,43 @@
 "Se una sequenza è caricata e questa opzione è attiva, esegui l'elaborazione "
 "di tutte le immagini nella sequenza invece che solo dell'immagine caricata."
 
-#: ../src/gui/siril3.glade.h:197
+#: ../src/gui/siril3.glade.h:192
 msgid "Output prefix:"
 msgstr "Prefisso di output:"
 
-#: ../src/gui/siril3.glade.h:198
+#: ../src/gui/siril3.glade.h:193
 msgid "Prefix of the image names resulting from the unband process."
 msgstr ""
 "Prefisso dei nomi delle immagini risultanti dal processo di rimozione del "
 "banding."
 
-#: ../src/gui/siril3.glade.h:199
+#: ../src/gui/siril3.glade.h:194
 msgid "1/Sigma Factor"
 msgstr "Fattore 1/Sigma"
 
-#: ../src/gui/siril3.glade.h:200
+#: ../src/gui/siril3.glade.h:195
 msgid "Image compositing"
 msgstr "Composizione dell'immagine"
 
-#: ../src/gui/siril3.glade.h:201
+#: ../src/gui/siril3.glade.h:196
 msgid "Multi-layer image composition"
 msgstr "Composizione d'immagine multi-livello"
 
-#: ../src/gui/siril3.glade.h:202
+#: ../src/gui/siril3.glade.h:197
 msgid "Layer alignments"
 msgstr "Allineamento dei livelli"
 
 #. don't destroy it on removal from grid
-#: ../src/gui/siril3.glade.h:203 ../src/compositing/compositing.c:182
+#: ../src/gui/siril3.glade.h:198 ../src/compositing/compositing.c:182
 #: ../src/compositing/compositing.c:1077
 msgid "not loaded"
 msgstr "non caricato"
 
-#: ../src/gui/siril3.glade.h:204
+#: ../src/gui/siril3.glade.h:199
 msgid "Adjust layers brightness"
 msgstr "Regola la luminosità dei livelli"
 
-#: ../src/gui/siril3.glade.h:205
+#: ../src/gui/siril3.glade.h:200
 msgid ""
 "Automatically adjust the brightness of the colours picked for layers so that "
 "they don't overflow when compositing (based on max value for each image). "
@@ -979,11 +966,11 @@
 "valore massimo per ciascuna immagine). Le tonalità del colore non sono "
 "modificate."
 
-#: ../src/gui/siril3.glade.h:206
+#: ../src/gui/siril3.glade.h:201
 msgid "Finalize colour balance"
 msgstr "Finalizza il bilanciamento del colore"
 
-#: ../src/gui/siril3.glade.h:207
+#: ../src/gui/siril3.glade.h:202
 msgid ""
 "Open the RGB calibration tool on the resulting image. This will modify the "
 "result in a destructive way to align the three channels of the result.\n"
@@ -996,7 +983,7 @@
 "Modificando in seguito i parametri di questa finestra, il bilanciamento del "
 "colore verrà azzerato e dovrai reimpostarlo."
 
-#: ../src/gui/siril3.glade.h:209
+#: ../src/gui/siril3.glade.h:204
 msgid ""
 "Type of luminance-based colour composition. They represent the way of adding "
 "colour information to luminance data."
@@ -1004,19 +991,19 @@
 "Tipo di composizione del colore basata sulla luminanza. Rappresenta il modo "
 "di aggiungere informazioni relative al colore ai dati della luminanza."
 
-#: ../src/gui/siril3.glade.h:210
+#: ../src/gui/siril3.glade.h:205
 msgid "HSL composition"
 msgstr "Composizione HSL"
 
-#: ../src/gui/siril3.glade.h:211
+#: ../src/gui/siril3.glade.h:206
 msgid "HSV composition"
 msgstr "Composizione HSV"
 
-#: ../src/gui/siril3.glade.h:212
+#: ../src/gui/siril3.glade.h:207
 msgid "CIE L*a*b* composition"
 msgstr "Composizione CIE L*a*b*"
 
-#: ../src/gui/siril3.glade.h:213
+#: ../src/gui/siril3.glade.h:208
 msgid ""
 "WARNING: You should not perform a LRGB combination with linear images. "
 "Process images before."
@@ -1024,55 +1011,55 @@
 "ATTENZIONE: non dovresti eseguire una combinazione LRGB con immagini "
 "lineari. Processa prima le immagini."
 
-#: ../src/gui/siril3.glade.h:214
+#: ../src/gui/siril3.glade.h:209
 msgid "Align layers on this reference layer:"
 msgstr "Allinea i livelli su questo livello di riferimento:"
 
-#: ../src/gui/siril3.glade.h:215
+#: ../src/gui/siril3.glade.h:210
 msgid "Align"
 msgstr "Allinea"
 
-#: ../src/gui/siril3.glade.h:216
+#: ../src/gui/siril3.glade.h:211
 msgid "Automatic alignment using the selected registration method."
 msgstr ""
 "Allineamento automatico utilizzando il metodo di registrazione selezionato."
 
-#: ../src/gui/siril3.glade.h:217
+#: ../src/gui/siril3.glade.h:212
 msgid "Crop image to common area after align"
 msgstr "Ritaglia l'immagine ad un'area comune dopo l'allineameno"
 
-#: ../src/gui/siril3.glade.h:218
+#: ../src/gui/siril3.glade.h:213
 msgid "and using this alignment method:"
 msgstr "e utilizzando questo metodo di allineamento:"
 
-#: ../src/gui/siril3.glade.h:219
+#: ../src/gui/siril3.glade.h:214
 msgid "For LRGB composition, the reference layer should be luminance."
 msgstr ""
 "Per la composizione LRGB il livello di riferimento dovrebbe essere la "
 "luminanza."
 
 #. name, lambda, lo, hi, c/over, c/under, mode
-#: ../src/gui/siril3.glade.h:220 ../src/gui/callbacks.c:69
+#: ../src/gui/siril3.glade.h:215 ../src/gui/callbacks.c:70
 msgid "Luminance"
 msgstr "Luminanza"
 
-#: ../src/gui/siril3.glade.h:221 ../src/algos/cosmetic_correction.c:331
+#: ../src/gui/siril3.glade.h:216 ../src/algos/cosmetic_correction.c:328
 msgid "Cosmetic Correction"
 msgstr "Correzione cosmetica"
 
-#: ../src/gui/siril3.glade.h:222
+#: ../src/gui/siril3.glade.h:217
 msgid "Close current window"
 msgstr "Chiudi la finestra corrente"
 
-#: ../src/gui/siril3.glade.h:223
+#: ../src/gui/siril3.glade.h:218
 msgid "Apply Cosmetic Correction"
 msgstr "Applica correzione cosmetica"
 
-#: ../src/gui/siril3.glade.h:224
+#: ../src/gui/siril3.glade.h:219
 msgid "CFA"
 msgstr "CFA"
 
-#: ../src/gui/siril3.glade.h:225
+#: ../src/gui/siril3.glade.h:220
 msgid ""
 "Check if the target frames are CFA images.\n"
 "Uncheck if images come from a monochrome sensor."
@@ -1080,18 +1067,18 @@
 "Seleziona se i frame target sono immagini CFA.\n"
 "Deseleziona se le immagini provengono da un sensore monocromatico."
 
-#: ../src/gui/siril3.glade.h:227
+#: ../src/gui/siril3.glade.h:222
 msgid ""
 "Prefix of the image names resulting from the cosmetic correction process."
 msgstr ""
 "Prefisso dei nomi di immagine risultanti dal processo di correzione "
 "cosmetica."
 
-#: ../src/gui/siril3.glade.h:228
+#: ../src/gui/siril3.glade.h:223
 msgid "Cold Sigma:"
 msgstr "Sigma freddi:"
 
-#: ../src/gui/siril3.glade.h:229
+#: ../src/gui/siril3.glade.h:224
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a cold pixel."
@@ -1100,11 +1087,11 @@
 "essere diverso dal valore dei pixel che lo circondano per poter esser "
 "considerato un pixel freddo."
 
-#: ../src/gui/siril3.glade.h:230
+#: ../src/gui/siril3.glade.h:225
 msgid "Hot Sigma:"
 msgstr "Sigma caldi:"
 
-#: ../src/gui/siril3.glade.h:231
+#: ../src/gui/siril3.glade.h:226
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a hot pixel."
@@ -1113,27 +1100,27 @@
 "essere diverso dal valore dei pixel che lo circondano per poter esser "
 "considerato un pixel caldo."
 
-#: ../src/gui/siril3.glade.h:232
+#: ../src/gui/siril3.glade.h:227
 msgid "Auto detection"
 msgstr "Rilevamento automatico"
 
-#: ../src/gui/siril3.glade.h:233
+#: ../src/gui/siril3.glade.h:228
 msgid "Crop sequence"
 msgstr "Sequenza di ritaglio"
 
-#: ../src/gui/siril3.glade.h:234
+#: ../src/gui/siril3.glade.h:229
 msgid "Prefix of the image names resulting from the cropping process."
 msgstr "Prefisso dei nomi d'immagine risultanti dal processo di ritaglio."
 
-#: ../src/gui/siril3.glade.h:235
+#: ../src/gui/siril3.glade.h:230
 msgid "Deconvolution"
 msgstr "Deconvoluzione"
 
-#: ../src/gui/siril3.glade.h:236
+#: ../src/gui/siril3.glade.h:231
 msgid "Sigma:"
 msgstr "Sigma:"
 
-#: ../src/gui/siril3.glade.h:237
+#: ../src/gui/siril3.glade.h:232
 msgid ""
 "This represents the size of the gaussian kernel which is applied. The higher "
 "the value is, the stronger the effect is."
@@ -1141,430 +1128,398 @@
 "Questo rappresenta la dimensione del kernel gaussiano che è applicato. Più "
 "il valore è alto, più l'effetto è forte."
 
-#: ../src/gui/siril3.glade.h:238
+#: ../src/gui/siril3.glade.h:233
 msgid "Algorithm:"
 msgstr "Algoritmo:"
 
-#: ../src/gui/siril3.glade.h:239
+#: ../src/gui/siril3.glade.h:234
 msgid "Number of iterations."
 msgstr "Numero di iterazioni."
 
-#: ../src/gui/siril3.glade.h:240
-msgid "Siril message"
-msgstr "Messaggio di Siril"
-
-#: ../src/gui/siril3.glade.h:241
+#: ../src/gui/siril3.glade.h:235
 msgid "Fourier Transform"
 msgstr "Trasformata di Fourier"
 
-#: ../src/gui/siril3.glade.h:242
+#: ../src/gui/siril3.glade.h:236
 msgid "Name of the magnitude file: "
 msgstr "Nome del file di magnitudine: "
 
-#: ../src/gui/siril3.glade.h:243
+#: ../src/gui/siril3.glade.h:237
 msgid "Name of the phase file: "
 msgstr "Nome del file di fase: "
 
-#: ../src/gui/siril3.glade.h:244
+#: ../src/gui/siril3.glade.h:238
 msgid "Order: "
 msgstr "Ordine: "
 
-#: ../src/gui/siril3.glade.h:245
-msgid "Type: "
-msgstr "Tipo: "
-
-#: ../src/gui/siril3.glade.h:246
+#: ../src/gui/siril3.glade.h:239
 msgid "modulus"
 msgstr "modulo"
 
-#: ../src/gui/siril3.glade.h:247
+#: ../src/gui/siril3.glade.h:240
 msgid "phase"
 msgstr "fase"
 
-#: ../src/gui/siril3.glade.h:248
+#: ../src/gui/siril3.glade.h:241
 msgid "Centered"
 msgstr "Centrato"
 
-#: ../src/gui/siril3.glade.h:249
-msgid "Normal"
-msgstr "Normale"
-
-#: ../src/gui/siril3.glade.h:250
-msgid "Polar (Magnitude + Phase)"
-msgstr "Polare (Magnitudine + Fase)"
-
-#: ../src/gui/siril3.glade.h:251
+#: ../src/gui/siril3.glade.h:242
 msgid "Direct Transform"
 msgstr "Trasformata diretta"
 
-#: ../src/gui/siril3.glade.h:252
+#: ../src/gui/siril3.glade.h:243
 msgid "Magnitude of the image: "
 msgstr "Magnitudine dell'immagine: "
 
-#: ../src/gui/siril3.glade.h:253
+#: ../src/gui/siril3.glade.h:244
 msgid "Phase of the image: "
 msgstr "Fase dell'immagine: "
 
-#: ../src/gui/siril3.glade.h:254
+#: ../src/gui/siril3.glade.h:245
 msgid "Select Magnitude"
 msgstr "Seleziona la magnitudine"
 
-#: ../src/gui/siril3.glade.h:255
+#: ../src/gui/siril3.glade.h:246
 msgid "Select Phase"
 msgstr "Seleziona la fase"
 
-#: ../src/gui/siril3.glade.h:256
+#: ../src/gui/siril3.glade.h:247
 msgid "Inverse Transform"
 msgstr "Trasformazione inversa"
 
-#: ../src/gui/siril3.glade.h:257
+#: ../src/gui/siril3.glade.h:248
 msgid "Channel Extraction"
 msgstr "Estrazione del canale"
 
-#: ../src/gui/siril3.glade.h:258
+#: ../src/gui/siril3.glade.h:249
 msgid "File name for the first FITS file to save."
 msgstr "Nome del file per il primo file FITS da salvare."
 
-#: ../src/gui/siril3.glade.h:259
+#: ../src/gui/siril3.glade.h:250
 msgid "File name for the second FITS file to save."
 msgstr "Nome del file per il secondo file FITS da salvare."
 
-#: ../src/gui/siril3.glade.h:260
+#: ../src/gui/siril3.glade.h:251
 msgid "File name for the third FITS file to save."
 msgstr "Nome del file per il terzo file FITS da salvare."
 
-#: ../src/gui/siril3.glade.h:261
+#: ../src/gui/siril3.glade.h:252
 msgid "Channel #1:"
 msgstr "Canale #1:"
 
-#: ../src/gui/siril3.glade.h:262
+#: ../src/gui/siril3.glade.h:253
 msgid "Channel #2:"
 msgstr "Canale #2:"
 
-#: ../src/gui/siril3.glade.h:263
+#: ../src/gui/siril3.glade.h:254
 msgid "Channel #3:"
 msgstr "Canale #3:"
 
-#: ../src/gui/siril3.glade.h:264
+#: ../src/gui/siril3.glade.h:255
 msgid "Select the color space corresponding to the three extracted images"
 msgstr "Seleziona lo spazio colore corrispondente alle tre immagini estratte"
 
-#: ../src/gui/siril3.glade.h:265
+#: ../src/gui/siril3.glade.h:256
 msgid "RGB"
 msgstr "RGB"
 
-#: ../src/gui/siril3.glade.h:266
+#: ../src/gui/siril3.glade.h:257
 msgid "HSL"
 msgstr "HSL"
 
-#: ../src/gui/siril3.glade.h:267
+#: ../src/gui/siril3.glade.h:258
 msgid "HSV"
 msgstr "HSV"
 
-#: ../src/gui/siril3.glade.h:268
+#: ../src/gui/siril3.glade.h:259
 msgid "CIE L*a*b*"
 msgstr "CIE L*a*b*"
 
-#: ../src/gui/siril3.glade.h:269
+#: ../src/gui/siril3.glade.h:260
 msgid "Color Space:"
 msgstr "Spazio colore:"
 
-#: ../src/gui/siril3.glade.h:270
+#: ../src/gui/siril3.glade.h:261
 msgid "Wavelets Layers Extraction"
 msgstr "Livelli di estrazione delle wavelet"
 
-#: ../src/gui/siril3.glade.h:271
+#: ../src/gui/siril3.glade.h:262
 msgid "Close"
 msgstr "Chiudi"
 
-#: ../src/gui/siril3.glade.h:272
+#: ../src/gui/siril3.glade.h:263
 msgid "Apply wavelet extraction."
 msgstr "Applica estrazione delle wavelet."
 
-#: ../src/gui/siril3.glade.h:273
+#: ../src/gui/siril3.glade.h:264
 msgid ""
 "Number of wavelet layers. You can choose up to 6 layers for wavelets "
 "computing."
 msgstr ""
 "Numero di livelli delle wavelet. Puoi scegliere fino a 6 livelli di wavelet."
 
-#: ../src/gui/siril3.glade.h:274
+#: ../src/gui/siril3.glade.h:265
 msgid "Type of algorithm"
 msgstr "Tipo di algoritmo"
 
-#: ../src/gui/siril3.glade.h:275
+#: ../src/gui/siril3.glade.h:266
 msgid "BSpline"
 msgstr "BSpline"
 
-#: ../src/gui/siril3.glade.h:276
+#: ../src/gui/siril3.glade.h:267
 msgid "Nb. of Layers: "
 msgstr "Num. di livelli: "
 
-#: ../src/gui/siril3.glade.h:277
+#: ../src/gui/siril3.glade.h:268
 msgid "Interpolation Algorithm:"
 msgstr "Algoritmo di interpolazione:"
 
-#: ../src/gui/siril3.glade.h:278
+#: ../src/gui/siril3.glade.h:269
 msgid "Histograms"
 msgstr "Istogrammi"
 
-#: ../src/gui/siril3.glade.h:279
+#: ../src/gui/siril3.glade.h:270
 msgid "Horizontal Zoom"
 msgstr "Zoom orizzontale"
 
-#: ../src/gui/siril3.glade.h:280
+#: ../src/gui/siril3.glade.h:271
 msgid "Reset zooms to 1."
 msgstr "Resetta lo zoom a 1."
 
-#: ../src/gui/siril3.glade.h:281
+#: ../src/gui/siril3.glade.h:272
 msgid "Logarithmic scale"
 msgstr "Scala logaritmica"
 
-#: ../src/gui/siril3.glade.h:282
+#: ../src/gui/siril3.glade.h:273
 msgid "Midtones balance"
 msgstr "Bilanciamento mezzitoni"
 
-#: ../src/gui/siril3.glade.h:283
+#: ../src/gui/siril3.glade.h:274
 msgid "Shadows clipping"
 msgstr "Taglio delle ombre"
 
-#: ../src/gui/siril3.glade.h:284
+#: ../src/gui/siril3.glade.h:275
 msgid "Highlights clipping"
 msgstr "Ritaglio alteluci"
 
-#: ../src/gui/siril3.glade.h:285
-msgid "R"
-msgstr "R"
-
-#: ../src/gui/siril3.glade.h:286
-msgid "G"
-msgstr "G"
-
-#: ../src/gui/siril3.glade.h:287
-msgid "B"
-msgstr "B"
-
-#: ../src/gui/siril3.glade.h:288
+#: ../src/gui/siril3.glade.h:276
 msgid "Show grids"
 msgstr "Mostra griglie"
 
-#: ../src/gui/siril3.glade.h:289
+#: ../src/gui/siril3.glade.h:277
 msgid "Show MTF curve"
 msgstr "Mostra curva MTF"
 
-#: ../src/gui/siril3.glade.h:290
+#: ../src/gui/siril3.glade.h:278
 msgid "Apply autostretch algorithm to image"
 msgstr "Applica algoritmo di autostretch all'immagine"
 
-#: ../src/gui/siril3.glade.h:291
-msgid "autoStretch"
-msgstr "autoStretch"
-
-#: ../src/gui/siril3.glade.h:292
+#: ../src/gui/siril3.glade.h:279
 msgid "Highlights: "
 msgstr "Alteluci: "
 
-#: ../src/gui/siril3.glade.h:293
+#: ../src/gui/siril3.glade.h:280
 msgid "Midtones: "
 msgstr "Mezzitoni: "
 
-#: ../src/gui/siril3.glade.h:294
+#: ../src/gui/siril3.glade.h:281
 msgid "Shadows: "
 msgstr "Ombre: "
 
-#: ../src/gui/siril3.glade.h:296
+#: ../src/gui/siril3.glade.h:283
 #, no-c-format
 msgid "Clip (%)"
 msgstr "Taglio (%)"
 
-#: ../src/gui/siril3.glade.h:297
+#: ../src/gui/siril3.glade.h:284
 msgid "Clipped pixels count (shadows)"
 msgstr "Conteggio dei pixel tagliati (ombre)"
 
-#: ../src/gui/siril3.glade.h:298
+#: ../src/gui/siril3.glade.h:285
 msgid "Clipped pixels count (highlights)"
 msgstr "Conteggio dei pixel tagliati (alteluci)"
 
-#: ../src/gui/siril3.glade.h:299
+#: ../src/gui/siril3.glade.h:286
 msgid "Reset"
 msgstr "Reset"
 
-#: ../src/gui/siril3.glade.h:300
+#: ../src/gui/siril3.glade.h:287
 msgid "Apply histogram transformation"
 msgstr "Applica trasformazione istogramma"
 
-#: ../src/gui/siril3.glade.h:301
+#: ../src/gui/siril3.glade.h:288
 msgid "Resample"
 msgstr "Campiona nuovamente"
 
-#: ../src/gui/siril3.glade.h:303
+#: ../src/gui/siril3.glade.h:290
 #, no-c-format
 msgid "X scale (%): "
 msgstr "Scala X (%): "
 
-#: ../src/gui/siril3.glade.h:305
+#: ../src/gui/siril3.glade.h:292
 #, no-c-format
 msgid "Y scale (%): "
 msgstr "Scala Y (%): "
 
-#: ../src/gui/siril3.glade.h:306
+#: ../src/gui/siril3.glade.h:293
 msgid "Preserve Aspect Ratio"
 msgstr "Mantieni proporzioni"
 
-#: ../src/gui/siril3.glade.h:307
+#: ../src/gui/siril3.glade.h:294
 msgid "Type of algorithm used for resampling"
 msgstr "Tipo di algoritmo utilizzato per il ricampionamento"
 
-#: ../src/gui/siril3.glade.h:308
+#: ../src/gui/siril3.glade.h:295
 msgid "Nearest Neighbor"
 msgstr "Nearest Neighbor"
 
-#: ../src/gui/siril3.glade.h:309
+#: ../src/gui/siril3.glade.h:296
 msgid "Bilinear (default)"
 msgstr "Bilineare (default)"
 
-#: ../src/gui/siril3.glade.h:310
+#: ../src/gui/siril3.glade.h:297
 msgid "Pixel Area Relation"
 msgstr "Relazione dell'area del pixel"
 
-#: ../src/gui/siril3.glade.h:311
+#: ../src/gui/siril3.glade.h:298
 msgid "Bicubic"
 msgstr "Bicubica"
 
-#: ../src/gui/siril3.glade.h:312
+#: ../src/gui/siril3.glade.h:299
 msgid "Lanczos-4"
 msgstr "Lanczos-4"
 
-#: ../src/gui/siril3.glade.h:313
+#: ../src/gui/siril3.glade.h:300
 msgid "Rotational Gradient"
 msgstr "Gradiente Rotazionale"
 
-#: ../src/gui/siril3.glade.h:314
+#: ../src/gui/siril3.glade.h:301
 msgid "The rotational gradient will be applied."
 msgstr "Il gradiente rotazionale verrà applicato."
 
-#: ../src/gui/siril3.glade.h:315
+#: ../src/gui/siril3.glade.h:302
 msgid "Radial shift: "
 msgstr "Spostamento radiale: "
 
-#: ../src/gui/siril3.glade.h:316
+#: ../src/gui/siril3.glade.h:303
 msgid "Radial shift used to compute rotational gradient."
 msgstr "Spostamento radiale usato per calcolare il gradiente rotazionale."
 
-#: ../src/gui/siril3.glade.h:317
+#: ../src/gui/siril3.glade.h:304
 msgid "Rotational shift: "
 msgstr "Spostamento rotazionale: "
 
-#: ../src/gui/siril3.glade.h:318
+#: ../src/gui/siril3.glade.h:305
 msgid "Rotational shift used to compute rotational gradient."
 msgstr "Spostamento rotazionale usato per calcolare il gradiente rotazionale."
 
-#: ../src/gui/siril3.glade.h:319
+#: ../src/gui/siril3.glade.h:306
 msgid "X coordinate of the center of polar coordinates."
 msgstr "Coordinata X del centro di coordinate polari."
 
-#: ../src/gui/siril3.glade.h:320
+#: ../src/gui/siril3.glade.h:307
 msgid "Y coordinate of the center of polar coordinates."
 msgstr "Coordinata Y del centro di coordinate polari."
 
-#: ../src/gui/siril3.glade.h:321
+#: ../src/gui/siril3.glade.h:308
 msgid "X centre:"
 msgstr "Centro X:"
 
-#: ../src/gui/siril3.glade.h:322
+#: ../src/gui/siril3.glade.h:309
 msgid "Y centre:"
 msgstr "Centro Y:"
 
-#: ../src/gui/siril3.glade.h:323
+#: ../src/gui/siril3.glade.h:310
 msgid "root name of the converted images (the &apos;dest&apos; in dest1.fit)"
 msgstr ""
 "nome radice delle immagini convertite (il &apos;dest&apos; in dest1.fit)"
 
-#: ../src/gui/siril3.glade.h:324
+#: ../src/gui/siril3.glade.h:311
 msgid "root name of the converted images (the 'dest' in dest1.fit)"
 msgstr "nome radice delle immagini convertite (il 'dest' in dest1.fit)"
 
-#: ../src/gui/siril3.glade.h:325
+#: ../src/gui/siril3.glade.h:312
 msgid "<b>Filename</b>"
 msgstr "<b>Nome del file</b>"
 
-#: ../src/gui/siril3.glade.h:326
+#: ../src/gui/siril3.glade.h:313
 msgid "8-bit unsigned integer"
 msgstr "intero senza segno a 8-bit"
 
-#: ../src/gui/siril3.glade.h:327
+#: ../src/gui/siril3.glade.h:314
 msgid "16-bit unsigned integer"
 msgstr "intero senza segno a 16-bit"
 
-#: ../src/gui/siril3.glade.h:328
+#: ../src/gui/siril3.glade.h:315
 msgid "<b>Sample Format</b>"
 msgstr "<b>Formato del campione</b>"
 
-#: ../src/gui/siril3.glade.h:329
+#: ../src/gui/siril3.glade.h:316
 msgid "None"
 msgstr "Nessuno"
 
-#: ../src/gui/siril3.glade.h:330
+#: ../src/gui/siril3.glade.h:317
 msgid "Deflate compression"
 msgstr "Riduci compressione"
 
-#: ../src/gui/siril3.glade.h:331
+#: ../src/gui/siril3.glade.h:318
 msgid "<b>Compression</b>"
 msgstr "<b>Compressione</b>"
 
-#: ../src/gui/siril3.glade.h:332
+#: ../src/gui/siril3.glade.h:319
 msgid "<b>Image Description</b>"
 msgstr "<b>Descrizione dell'immagine</b>"
 
-#: ../src/gui/siril3.glade.h:333
+#: ../src/gui/siril3.glade.h:320
 msgid "<b>Image Copyright</b>"
 msgstr "<b>Copyright dell'immagine</b>"
 
-#: ../src/gui/siril3.glade.h:334
+#: ../src/gui/siril3.glade.h:321
 msgid "TIFF"
 msgstr "TIFF"
 
-#: ../src/gui/siril3.glade.h:335
+#: ../src/gui/siril3.glade.h:322
 msgid "Quality: "
 msgstr "Qualità: "
 
-#: ../src/gui/siril3.glade.h:336
+#: ../src/gui/siril3.glade.h:323
 msgid "JPEG"
 msgstr "JPEG"
 
-#: ../src/gui/siril3.glade.h:337
+#: ../src/gui/siril3.glade.h:324
 msgid "Not available"
 msgstr "Non disponibile"
 
-#: ../src/gui/siril3.glade.h:338
+#: ../src/gui/siril3.glade.h:325
 msgid "16-bit signed integer"
 msgstr "intero con segno a 16-bit"
 
-#: ../src/gui/siril3.glade.h:339
+#: ../src/gui/siril3.glade.h:326
 msgid "Sample Format"
 msgstr "Formato del campione"
 
-#: ../src/gui/siril3.glade.h:340
+#: ../src/gui/siril3.glade.h:327
 msgid "Save MIPS-HI and MIPS-LO values"
 msgstr "Salva valori MIPS-HI e MIPS-LO"
 
-#: ../src/gui/siril3.glade.h:341
+#: ../src/gui/siril3.glade.h:328
 msgid "Embedded Data"
 msgstr "Dati incorporati"
 
-#: ../src/gui/siril3.glade.h:342
+#: ../src/gui/siril3.glade.h:329
 msgid "FITS"
 msgstr "FITS"
 
-#: ../src/gui/siril3.glade.h:343
+#: ../src/gui/siril3.glade.h:330
 msgid "Settings"
 msgstr "Impostazioni"
 
-#: ../src/gui/siril3.glade.h:344
+#: ../src/gui/siril3.glade.h:331
 msgid "Use automatic daylight multiplier"
 msgstr "Usa moltiplicatore automatico per la luce diurna"
 
-#: ../src/gui/siril3.glade.h:345
+#: ../src/gui/siril3.glade.h:332
 msgid ""
 "When this option is enabled, coefficients for each channel are automatically "
 "computed. You can choose your own multiplier by unchecking this box."
@@ -1573,7 +1528,7 @@
 "calcolati automaticamente. Puoi scegliere il tuo moltiplicatore "
 "deselezionando questa checkbox."
 
-#: ../src/gui/siril3.glade.h:346
+#: ../src/gui/siril3.glade.h:333
 msgid ""
 "Specify your own raw white balance. The value for the Red scale is relative "
 "to the Green."
@@ -1581,7 +1536,7 @@
 "Specifica il tuo bilanciamento del bianco grezzo. Il valore per la scala nel "
 "rosso è relativo al verde."
 
-#: ../src/gui/siril3.glade.h:347
+#: ../src/gui/siril3.glade.h:334
 msgid ""
 "Specify your own raw white balance. The value for the Blue scale is relative "
 "to the Green."
@@ -1589,19 +1544,19 @@
 "Specifica il tuo bilanciamento del bianco grezzo. Il valore per la scala nel "
 "blu è relativo al verde."
 
-#: ../src/gui/siril3.glade.h:348
+#: ../src/gui/siril3.glade.h:335
 msgid "Brightness"
 msgstr "Luminosità"
 
-#: ../src/gui/siril3.glade.h:349
+#: ../src/gui/siril3.glade.h:336
 msgid "Divide the white level by this number."
 msgstr "Dividi il livello di bianco per questo numero."
 
-#: ../src/gui/siril3.glade.h:350
+#: ../src/gui/siril3.glade.h:337
 msgid "No black point correction"
 msgstr "Nessuna correzione black point"
 
-#: ../src/gui/siril3.glade.h:351
+#: ../src/gui/siril3.glade.h:338
 msgid ""
 "When this option is enabled, no black point correction is applied to raw "
 "images."
@@ -1609,62 +1564,62 @@
 "Quando quest'opzione è abilitata, nessuna correzione black point è applicata "
 "alle immagini grezze."
 
-#: ../src/gui/siril3.glade.h:352
+#: ../src/gui/siril3.glade.h:339
 msgid "<b>Image Color Adjustement</b>"
 msgstr "<b>Adattamento colori dell'immagine</b>"
 
-#: ../src/gui/siril3.glade.h:353
+#: ../src/gui/siril3.glade.h:340
 msgid ""
 "Select an interpolation method to perform demosaicing before opening image."
 msgstr ""
 "Seleziona un metodo di interpolazione per eseguire la demosaicizzazione "
 "prima di aprire l'immagine."
 
-#: ../src/gui/siril3.glade.h:354
+#: ../src/gui/siril3.glade.h:341
 msgid "High-speed, low-quality bilinear"
 msgstr "Alta velocità, bilineare bassa qualità"
 
-#: ../src/gui/siril3.glade.h:355
+#: ../src/gui/siril3.glade.h:342
 msgid "Adaptive Homogeneity-Directed (AHD)"
 msgstr "Adaptive Homogeneity-Directed (AHD)"
 
-#: ../src/gui/siril3.glade.h:356
+#: ../src/gui/siril3.glade.h:343
 msgid "Variable Number of Gradients (VNG)"
 msgstr "Variable Number of Gradients (VNG)"
 
-#: ../src/gui/siril3.glade.h:357
+#: ../src/gui/siril3.glade.h:344
 msgid "Patterned Pixel Grouping (PPG)"
 msgstr "Patterned Pixel Grouping (PPG)"
 
-#: ../src/gui/siril3.glade.h:358
+#: ../src/gui/siril3.glade.h:345
 msgid "Image Matrix Interpolation"
 msgstr "Interpolazione matrice dell'immagine"
 
-#: ../src/gui/siril3.glade.h:359
+#: ../src/gui/siril3.glade.h:346
 msgid "No gamma correction is applied to the image."
 msgstr "Nessuna correzione di gamma è applicata all'immagine."
 
-#: ../src/gui/siril3.glade.h:360
+#: ../src/gui/siril3.glade.h:347
 msgid "BT.709 curve"
 msgstr "Curva BT.709"
 
-#: ../src/gui/siril3.glade.h:361
+#: ../src/gui/siril3.glade.h:348
 msgid "Apply a specific gamma curve to the image."
 msgstr "Applica una specifica curva di gamma all'immagine."
 
-#: ../src/gui/siril3.glade.h:362
+#: ../src/gui/siril3.glade.h:349
 msgid "sRGB curve"
 msgstr "curva sRGB"
 
-#: ../src/gui/siril3.glade.h:363
+#: ../src/gui/siril3.glade.h:350
 msgid "Apply a specific gamma curve to the image"
 msgstr "Applica una specifica curva di gamma all'immagine"
 
-#: ../src/gui/siril3.glade.h:364
+#: ../src/gui/siril3.glade.h:351
 msgid "<b>Image Gamma Correction</b>"
 msgstr "<b>Correzione di gamma dell'immagine</b>"
 
-#: ../src/gui/siril3.glade.h:365
+#: ../src/gui/siril3.glade.h:352
 msgid ""
 "Use the white balance \n"
 "specified by the camera"
@@ -1672,7 +1627,7 @@
 "Usa il bilanciamento del bianco\n"
 "specificato dalla camera"
 
-#: ../src/gui/siril3.glade.h:367
+#: ../src/gui/siril3.glade.h:354
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will try "
@@ -1683,7 +1638,7 @@
 "questa checkbox libraw tenterà di utilizzare i dati specificati dalla tua "
 "camera."
 
-#: ../src/gui/siril3.glade.h:368
+#: ../src/gui/siril3.glade.h:355
 msgid ""
 "Calculate the white balance \n"
 "by averaging the entire image"
@@ -1691,7 +1646,7 @@
 "Calcola il bilanciamento del bianco\n"
 "mediando l'intera immagine"
 
-#: ../src/gui/siril3.glade.h:370
+#: ../src/gui/siril3.glade.h:357
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will "
@@ -1702,57 +1657,25 @@
 "questa checkbox, libraw calcolerà il bilanciamento del bianco mediando "
 "sull'intera immagine."
 
-#: ../src/gui/siril3.glade.h:371
+#: ../src/gui/siril3.glade.h:358
 msgid "Image White Balance"
 msgstr "Bilanciamento del bianco dell'immagine"
 
-#: ../src/gui/siril3.glade.h:372
+#: ../src/gui/siril3.glade.h:359
 msgid "DSLR RAW file format decoder based on the libraw library."
 msgstr ""
 "Il decoder per il formato dei file RAW delle DSLR è basato sulla libreria "
 "libraw."
 
-#: ../src/gui/siril3.glade.h:373
+#: ../src/gui/siril3.glade.h:360
 msgid "DSLR RAW debayer"
 msgstr "Debayer RAW DSLR"
 
-#: ../src/gui/siril3.glade.h:374
-msgid "Select your camera's Bayer pattern."
-msgstr "Seleziona il pattern Bayer della tua camera."
-
-#: ../src/gui/siril3.glade.h:375
-msgid "Bayer/mosaic pattern: "
-msgstr "Pattern Bayer/mosaic: "
-
-#: ../src/gui/siril3.glade.h:376
-msgid "Select an interpolation method to perform demosaicing."
-msgstr "Seleziona un metodo di interpolazione per la demosaicizzazione."
-
-#: ../src/gui/siril3.glade.h:377
-msgid "Debayer interpolation: "
-msgstr "Interpolazione debayer: "
-
-#: ../src/gui/siril3.glade.h:378
-msgid "Bilinear"
-msgstr "Bilineare"
-
-#: ../src/gui/siril3.glade.h:379
-msgid "VNG"
-msgstr "VNG"
-
-#: ../src/gui/siril3.glade.h:380
-msgid "AHD"
-msgstr "AHD"
-
-#: ../src/gui/siril3.glade.h:381
-msgid "Super Pixel"
-msgstr "Super Pixel"
-
-#: ../src/gui/siril3.glade.h:382
+#: ../src/gui/siril3.glade.h:361
 msgid "Bayer pattern from file's header if available"
 msgstr "Pattern Bayer dall'intestazione del file se disponibile"
 
-#: ../src/gui/siril3.glade.h:383
+#: ../src/gui/siril3.glade.h:362
 msgid ""
 "If this box is checked, Siril will automatically apply the Bayer pattern "
 "found in the file's header. If the result looks wrong uncheck this box and "
@@ -1763,146 +1686,117 @@
 "deseleziona questa checkbox e scegli manualmente il tuo pattern nel "
 "sottostante riquadro Debayer."
 
-#: ../src/gui/siril3.glade.h:384
-msgid ""
-"Ensure compatibility with images stored\n"
-"in up-bottom orientation (KSTARS/EKOS, \n"
-"PixInsight, and probably others ...)"
-msgstr ""
-"Assicura la compatibilità con le immagini\n"
-"memorizzate in un'orientazione dall'alto\n"
-"verso il basso (KSTARS/EKOS, PixInsight,\n"
-"e probabilmente altri...)"
+#: ../src/gui/siril3.glade.h:363
+msgid "Debayer in up-bottom orientation"
+msgstr "Debayer con orientamento up-bottom"
 
-#: ../src/gui/siril3.glade.h:387
+#: ../src/gui/siril3.glade.h:364
 msgid ""
-"If this box is checked, Siril will try to ensure KSTARS (and PixInsight or "
-"others) compatibility by reading FITS image in up-bottom order."
-msgstr ""
-"Se questa checkbox è selezionata, Siril tenterà di assicurare la "
-"compatibilità tra KSTARS (e PixInsight o altri) leggendo l'immagine FITS "
-"nell'ordine dall'alto in basso."
+"Siril read FITS data in the bottom-up orientation. If capture software "
+"stored data in up-bottom orientation (as they usual do), you need to check "
+"this box in order to debayer the file in the right orientation."
+msgstr ""
+"Siril legge i dati FITS con orientamento bottom-up (dal basso in alto). Se "
+"il software di cattura memorizza i dati con orientamento bottom-up (come "
+"capita usualmente), dovrete selezionare questo box per selezionare il "
+"debayer del file con l'orientamento corretto."
 
-#: ../src/gui/siril3.glade.h:388
-msgid "Debayer"
-msgstr "Debayer"
-
-#: ../src/gui/siril3.glade.h:389
-msgid "Other debayer"
-msgstr "Altri debayer"
-
-#: ../src/gui/siril3.glade.h:390
-msgid "Focal length (mm): "
-msgstr "Lunghezza focale (mm): "
+#: ../src/gui/siril3.glade.h:365
+msgid "Stretch CFA FITS from DSLR to 16-bit"
+msgstr "Estende a 16 bit il FITS CFA proveniente dalla DSLR"
 
-#: ../src/gui/siril3.glade.h:391
-msgid "Pixel X dim. (micron): "
-msgstr "Pixel X dim. (micron): "
+#: ../src/gui/siril3.glade.h:366
+msgid ""
+"If the RAW data comes from DSLR camera and if normalisation information was "
+"storred in the FITS header, then checking this option will stretch the image "
+"to 16-bit."
+msgstr ""
+"Se i dati RAW provengono da una fotocamera DSLR e se le informazioni sulla "
+"normalizzazione sono state salvate nell'header FITS, allora selezionando "
+"questa opzione si estenderà l'immagine a 16-bit."
 
-#: ../src/gui/siril3.glade.h:392
+#: ../src/gui/siril3.glade.h:367
 msgid ""
-"Clear all the fields. If you save your image after, the header will not "
-"contain any data about the focal or sensor size."
-msgstr ""
-"Pulisci tutti i campi. Se poi salverai la tua immagine, l'header non "
-"conterrà più nessun dato riguardante la focale o le dimensioni del sensore."
+"Due to algorithm constraints more complex demosaicing algorithms cannot be "
+"used in the rejection stacking. Our tests also showed that there is no gain "
+"in quaity when many images are used, while processing time increases 20-fold."
+msgstr ""
+"Per via dei limiti algoritmici, algoritmi più complessi di demosaicing non "
+"possono essere usati per lo stacking rejection. I nostri test anche mostrato "
+"che non c'è alcun miglioramento nella qualità quando vengono usate molte "
+"immagini, mentre il tempo di elaborazione aumenta di 20 volte."
 
-#: ../src/gui/siril3.glade.h:393
+#: ../src/gui/siril3.glade.h:368
 msgid ""
-"If the Pixel Y size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
+"Warning: For SER on-the-fly demosaicing, the bilinear algorithm is always "
+"used."
 msgstr ""
-"Se la dimensione dei pixel in Y non viene automaticamente caricata "
-"utilizzando l'header del file, puoi aggiornare tu il campo."
-
-#: ../src/gui/siril3.glade.h:394
-msgid "Pixel Y dim. (micron): "
-msgstr "Pixel Y dim. (micron): "
+"In attesa: Per il demosaicing SER al volo si usa sempre l'algoritmo "
+"bilineare."
 
-#: ../src/gui/siril3.glade.h:395
-msgid "Binning: "
-msgstr "Binning: "
+#: ../src/gui/siril3.glade.h:369
+msgid "Select your camera's Bayer pattern."
+msgstr "Seleziona il pattern Bayer della tua camera."
 
-#: ../src/gui/siril3.glade.h:396
-msgid ""
-"If the binning is not automatically loaded, using file's header, you can "
-"update this combo box."
-msgstr ""
-"Puoi aggiornare questa combo box se il binning non è stato caricato "
-"automaticamente utilizzando l'header del file."
+#: ../src/gui/siril3.glade.h:370
+msgid "Bayer/mosaic pattern: "
+msgstr "Pattern Bayer/mosaic: "
 
-#: ../src/gui/siril3.glade.h:397
-msgid "FWHM will be converted into arcsec"
-msgstr "FWHM verrà convertita in arcsec"
+#: ../src/gui/siril3.glade.h:371
+msgid "Select an interpolation method to perform demosaicing."
+msgstr "Seleziona un metodo di interpolazione per la demosaicizzazione."
 
-#: ../src/gui/siril3.glade.h:398
-msgid ""
-"If the focal length is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Se la lunghezza focale non viene automaticamente caricata utilizzando "
-"l'header del file, puoi aggiornare tu il campo."
+#: ../src/gui/siril3.glade.h:372
+msgid "Debayer interpolation: "
+msgstr "Interpolazione debayer: "
 
-#: ../src/gui/siril3.glade.h:399
-msgid ""
-"If the Pixel X size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Se la dimensione dei pixel in X non viene automaticamente caricata "
-"utilizzando l'header del file, puoi aggiornare tu il campo."
+#: ../src/gui/siril3.glade.h:373
+msgid "Bilinear"
+msgstr "Bilineare"
 
-#: ../src/gui/siril3.glade.h:400
-msgid "Binning is not in the pixel size value"
-msgstr "Il binning non è nel valore della dimensione del pixel"
+#: ../src/gui/siril3.glade.h:374
+msgid "VNG"
+msgstr "VNG"
 
-#: ../src/gui/siril3.glade.h:401
-msgid ""
-"Check this button if binning is not taken into account in the pixel size "
-"value. In this case, the binning value in the combo box below will be used."
-msgstr ""
-"Seleziona questo pulsante se il binning non è preso in considerazione nel "
-"valore della dimensione del pixel. In questo caso, verrà utilizzato il "
-"valore del binning nella combo box sottostante."
+#: ../src/gui/siril3.glade.h:375
+msgid "AHD"
+msgstr "AHD"
 
-#: ../src/gui/siril3.glade.h:402
-msgid "<b>Camera and Optics</b>"
-msgstr "<b>Camera e ottiche</b>"
+#: ../src/gui/siril3.glade.h:376
+msgid "Super Pixel"
+msgstr "Super Pixel"
 
-#: ../src/gui/siril3.glade.h:403
-msgid ""
-"WARNING: these fields are automatically read from FITS file on opening and "
-"setting them here will only work for the currently loaded file."
-msgstr ""
-"ATTENZIONE: questi campi sono letti automaticamente all'apertura del file "
-"FITS e impostarli qui funzionerà solamente per il file attualmente caricato."
+#: ../src/gui/siril3.glade.h:377
+msgid "Debayer"
+msgstr "Debayer"
 
-#: ../src/gui/siril3.glade.h:404
-msgid "Camera & Optics"
-msgstr "Camera e ottiche"
+#: ../src/gui/siril3.glade.h:378
+msgid "Other debayer"
+msgstr "Altri debayer"
 
-#: ../src/gui/siril3.glade.h:405
+#: ../src/gui/siril3.glade.h:379
 msgid "A/D converter gain in electrons per ADU. Default value is 2.300."
 msgstr ""
 "Guadagno del convertitore A/D in elettroni per ADU. Il valore predefinito è "
 "2.300."
 
-#: ../src/gui/siril3.glade.h:406
+#: ../src/gui/siril3.glade.h:380
 msgid "ADC gain:"
 msgstr "Guadagno dell'ADC:"
 
-#: ../src/gui/siril3.glade.h:407
+#: ../src/gui/siril3.glade.h:381
 msgid "Camera"
 msgstr "Fotocamera"
 
-#: ../src/gui/siril3.glade.h:408
+#: ../src/gui/siril3.glade.h:382
 msgid "Inner radius: "
 msgstr "Raggio interno: "
 
-#: ../src/gui/siril3.glade.h:409
+#: ../src/gui/siril3.glade.h:383
 msgid "Outer radius:"
 msgstr "Raggio esterno:"
 
-#: ../src/gui/siril3.glade.h:410
+#: ../src/gui/siril3.glade.h:384
 msgid ""
 "Inner radius of the annulus used to measure local background. Default value "
 "is 20.00."
@@ -1910,7 +1804,7 @@
 "Il raggio interno dell'anello utilizzato per misurare lo sfondo locale. Il "
 "valore predefinito è 20.00."
 
-#: ../src/gui/siril3.glade.h:411
+#: ../src/gui/siril3.glade.h:385
 msgid ""
 "Outer radius of the annulus used to measure local background. Default value "
 "is 30.00."
@@ -1918,33 +1812,43 @@
 "Il raggio esterno dell'anello utilizzato per misurare lo sfondo locale. Il "
 "valore predefinito è 30.00."
 
-#: ../src/gui/siril3.glade.h:412
-msgid "Size of the annulus for background level measurement (pixels):"
-msgstr ""
-"Dimensione dell'anello per la misurazione del livello dello sfondo (in "
-"pixel):"
-
-#: ../src/gui/siril3.glade.h:413
-msgid "Background"
-msgstr "Sfondo"
+#: ../src/gui/siril3.glade.h:386
+msgid "Background Annulus"
+msgstr "Anello dello sfondo"
 
-#: ../src/gui/siril3.glade.h:414
+#: ../src/gui/siril3.glade.h:387
 msgid "Restore to Default"
 msgstr "Ripristina valori di default"
 
-#: ../src/gui/siril3.glade.h:415
+#: ../src/gui/siril3.glade.h:388
 msgid "Restore the defaut parameters"
 msgstr "Ripristina i parametri predefiniti"
 
-#: ../src/gui/siril3.glade.h:416
+#: ../src/gui/siril3.glade.h:389
+msgid "Min. pixel value:"
+msgstr "Pixel minimi:"
+
+#: ../src/gui/siril3.glade.h:390
+msgid "Max. pixel value:"
+msgstr "Pixel massimi:"
+
+#: ../src/gui/siril3.glade.h:391
+msgid "Bad pixels have value equal to or less than."
+msgstr "I bad pixel hanno un valore uguale o minore di."
+
+#: ../src/gui/siril3.glade.h:392
+msgid "Overexposed pixels have value equal to or greater than."
+msgstr "I pixel sovraesposti hanno un valore uguale o più grande di."
+
+#: ../src/gui/siril3.glade.h:393
+msgid "Pixel Value Range"
+msgstr "Range dei valori dei pixel"
+
+#: ../src/gui/siril3.glade.h:394
 msgid "Photometry"
 msgstr "Fotometria"
 
-#: ../src/gui/siril3.glade.h:417
-msgid "Restore the defaut swap storage directory"
-msgstr "Ripristina la cartella di memoria swap di default"
-
-#: ../src/gui/siril3.glade.h:418
+#: ../src/gui/siril3.glade.h:395
 msgid ""
 "Select an existing directory. Make sure you have write permissions and "
 "enough spaces."
@@ -1952,85 +1856,86 @@
 "Seleziona una cartella esistente. Assicurati di avere i permessi di "
 "scrittura e sufficiente spazio libero."
 
-#: ../src/gui/siril3.glade.h:419
+#: ../src/gui/siril3.glade.h:396
 msgid "Select Swap Directory"
 msgstr "Seleziona cartella di swap"
 
-#: ../src/gui/siril3.glade.h:420
+#: ../src/gui/siril3.glade.h:397
+msgid "Restore the defaut swap storage directory"
+msgstr "Ripristina la cartella di memoria swap di default"
+
+#: ../src/gui/siril3.glade.h:398
 msgid "<b>Swap Storage Directory</b>"
 msgstr "<b>Cartella della memoria di swap</b>"
 
-#: ../src/gui/siril3.glade.h:421
-msgid "Ratio of Available Memory Used: "
-msgstr "Rapporto di memoria disponibile utilizzata: "
-
-#: ../src/gui/siril3.glade.h:422
+#: ../src/gui/siril3.glade.h:399 ../src/core/command_def.h:93
 msgid ""
-"The memory used corresponds to this value times the total of available "
-"memory.\n"
-"WARNING: Reducing the ratio of memory allocated to computation will degrade "
-"performances."
-msgstr ""
-"La memoria utilizzata corrisponde a questo valore moltiplicato per la "
-"memoria totale disponibile.\n"
-"ATTENZIONE: ridurre il rapporto della memoria allocata per la computazione "
-"degraderà le prestazioni."
+"Sets a new ratio of free memory on memory used for stacking. Value should be "
+"between 0.05 and 2, depending on other activities of the machine. A higher "
+"ratio should allow siril to stack faster, but setting the ratio of memory "
+"used for stacking above 1 will require the use of on-disk memory, which is "
+"very slow and unrecommended"
+msgstr ""
+"Configura un nuovo rapporto tra memoria libera e memoria utilizzata per lo "
+"stacking. Il valore dovrebbe essere tra 0.05 e 2, a seconda delle altre "
+"attività in esecuzione sulla macchina. Un rapporto più alto dovrebbe "
+"permettere a Siril di effettuare lo stacking più velocemente ma settando il "
+"valore sopra 1 richiede l'utilizzo di memoria disco, che è molto lenta e "
+"perciò sconsigliato."
 
-#: ../src/gui/siril3.glade.h:424
-msgid "<b>Memory Managment</b>"
-msgstr "<b>Gestione della memoria</b>"
+#: ../src/gui/siril3.glade.h:400
+msgid "<b>RAM Ratio</b>"
+msgstr "<b> Rapporto RAM</b>"
 
-#: ../src/gui/siril3.glade.h:425
+#: ../src/gui/siril3.glade.h:401
 msgid "Type of extension: "
 msgstr "Tipo di estensione: "
 
-#: ../src/gui/siril3.glade.h:426
+#: ../src/gui/siril3.glade.h:402
 msgid ".fit"
 msgstr ".fit"
 
-#: ../src/gui/siril3.glade.h:427
+#: ../src/gui/siril3.glade.h:403
 msgid ".fits"
 msgstr ".fits"
 
-#: ../src/gui/siril3.glade.h:428
+#: ../src/gui/siril3.glade.h:404
 msgid ".fts"
 msgstr ".fts"
 
-#: ../src/gui/siril3.glade.h:429
+#: ../src/gui/siril3.glade.h:405
 msgid "<b>FITS Format</b>"
 msgstr "<b>Formato FITS</b>"
 
-#: ../src/gui/siril3.glade.h:430
+#: ../src/gui/siril3.glade.h:406
 msgid "Don't ask before quitting"
 msgstr "Non chiedere prima di uscire"
 
-#: ../src/gui/siril3.glade.h:431
-msgid "<b>Confirmation dialog</b>"
+#: ../src/gui/siril3.glade.h:407
+msgid "<b>Confirmation Dialog</b>"
 msgstr "<b>Dialogo di conferma</b>"
 
-#: ../src/gui/siril3.glade.h:432
-msgid ""
-"Using dark GTK theme\n"
-"(may require restarting)"
-msgstr ""
-"Utilizza tema GTK scuro\n"
-"(può richiedere il riavvio)"
+#: ../src/gui/siril3.glade.h:408
+msgid "Change the theme of the interface."
+msgstr "Cambia il tema dell'interfaccia."
 
-#: ../src/gui/siril3.glade.h:434
-msgid ""
-"Some dialogs of Siril have non-standard bright colours. With a dark theme, "
-"where the text is bright too, that's unreadable. Checking here will change "
-"these non-standard colours to dark."
-msgstr ""
-"Alcuni dialoghi di Siril hanno colori chiari non-standard. Con un tema "
-"scuro, il testo può diventare illeggibile se è troppo chiaro. Selezionando "
-"questa checkbox questi colori non-standard verranno cambiati in colori scuri."
+#: ../src/gui/siril3.glade.h:409
+msgid "Automatic"
+msgstr "Automatico"
 
-#: ../src/gui/siril3.glade.h:435
+#: ../src/gui/siril3.glade.h:410
+msgid "Dark theme"
+msgstr "Tema scuro"
+
+#: ../src/gui/siril3.glade.h:411
+msgid "Light theme"
+msgstr "Tema luminoso"
+
+#: ../src/gui/siril3.glade.h:412
 msgid "Remember window positions"
 msgstr "Ricorda le posizioni della finestra"
 
-#: ../src/gui/siril3.glade.h:436
+#: ../src/gui/siril3.glade.h:413
 msgid ""
 "Remember positions of image displaying windows. This feature may not work on "
 "all architectures."
@@ -2038,11 +1943,11 @@
 "Ricorda le posizioni delle finestre che mostrano l'immagine. Questa feature "
 "potrebbe non funzionare su tutte le architetture."
 
-#: ../src/gui/siril3.glade.h:437
-msgid "<b>Look and feel</b>"
+#: ../src/gui/siril3.glade.h:414
+msgid "<b>Look and Feel</b>"
 msgstr "<b>Aspetto</b>"
 
-#: ../src/gui/siril3.glade.h:438
+#: ../src/gui/siril3.glade.h:415
 msgid ""
 "The paths written in this text box will be checked in order to load scripts "
 "that have been put inside. Write a path per line with as many lines you "
@@ -2054,361 +1959,385 @@
 "per linea con quante linee vuoi. Tuttavia considera che più percorsi vengono "
 "controllati più lungo è l'avvio."
 
-#: ../src/gui/siril3.glade.h:439
+#: ../src/gui/siril3.glade.h:416
 msgid "<b>Scripts Storage Directories</b>"
 msgstr "<b>Cartelle di memorizzazione degli Script</b>"
 
-#: ../src/gui/siril3.glade.h:440
+#: ../src/gui/siril3.glade.h:417
 msgid "Misc."
 msgstr "Varie"
 
-#: ../src/gui/siril3.glade.h:441
+#: ../src/gui/siril3.glade.h:418
 msgid "Dynamic PSF"
 msgstr "PSF dinamica"
 
-#: ../src/gui/siril3.glade.h:442
+#: ../src/gui/siril3.glade.h:419
 msgid "Ch."
 msgstr "Ch."
 
-#: ../src/gui/siril3.glade.h:443
+#: ../src/gui/siril3.glade.h:420
+msgid "B"
+msgstr "B"
+
+#: ../src/gui/siril3.glade.h:421
 msgid "A"
 msgstr "A"
 
-#: ../src/gui/siril3.glade.h:444
+#: ../src/gui/siril3.glade.h:422
 msgid "x0"
 msgstr "x0"
 
-#: ../src/gui/siril3.glade.h:445
+#: ../src/gui/siril3.glade.h:423
 msgid "y0"
 msgstr "y0"
 
-#: ../src/gui/siril3.glade.h:446
+#: ../src/gui/siril3.glade.h:424
 msgid "FWHMx"
 msgstr "FWHMx"
 
-#: ../src/gui/siril3.glade.h:447
+#: ../src/gui/siril3.glade.h:425
 msgid "FWHMy"
 msgstr "FWHMy"
 
-#: ../src/gui/siril3.glade.h:448
+#: ../src/gui/siril3.glade.h:426
 msgid "Mag"
 msgstr "Mag"
 
-#: ../src/gui/siril3.glade.h:449
+#: ../src/gui/siril3.glade.h:427
 msgid "r"
 msgstr "r"
 
-#: ../src/gui/siril3.glade.h:450
+#: ../src/gui/siril3.glade.h:428
 msgid "Angle"
 msgstr "Angolo"
 
-#: ../src/gui/siril3.glade.h:451
+#: ../src/gui/siril3.glade.h:429
 msgid "RMSE"
 msgstr "RMSE"
 
-#: ../src/gui/siril3.glade.h:452
+#: ../src/gui/siril3.glade.h:430
+msgid ""
+"Changes of these three values should be tested on one representative image "
+"before using them for registration."
+msgstr ""
+"Se cambiate questi tre valoi dovreste testarli su un'immagine "
+"rappresentativa prima di usarli per la registrazione. "
+
+#: ../src/gui/siril3.glade.h:431
 msgid "Size in pixels of the search box."
 msgstr "Dimensione in pixel del riquadro di ricerca."
 
-#: ../src/gui/siril3.glade.h:453
+#: ../src/gui/siril3.glade.h:432
 msgid ""
-"Threshold value above the noise for stars detection.\n"
-"The median and standard deviation values of the image are determined, then "
-"the threshold is: median + [threshold] x stdev.\n"
-"The default value for threshold is 1.00."
+"Threshold value above the noise for star detection.\n"
+"The median and standard deviation of the image are computed, then the "
+"threshold is: median + [threshold] x stdev.\n"
+"The default value for threshold is 1.00. Increasing this value will detect "
+"less dim stars, which should be done only when images have a lot of signal "
+"or low noise (high S/N)."
 msgstr ""
 "Valore soglia per il rilevamento delle stelle al di sopra del rumore.\n"
 "I valori di mediana e deviazione standard dell'immagine sono determinati, "
 "quindi la soglia è: mediana + [soglia] x devstd.\n"
-"Il valore di default per la soglia è 1.00."
+"Il valore di default per la soglia è 1.00. Aumentare questo valore troverà "
+"stelle più deboli, si dovrebbe usarlo solo quando le immagini hanno molto "
+"segnale o un basso rumore (alto rapporto Segnale/Rumore)."
 
-#: ../src/gui/siril3.glade.h:456
+#: ../src/gui/siril3.glade.h:435
 msgid "Radius: "
 msgstr "Raggio: "
 
-#: ../src/gui/siril3.glade.h:457
+#: ../src/gui/siril3.glade.h:436
 msgid "Threshold: "
 msgstr "Soglia: "
 
-#: ../src/gui/siril3.glade.h:458
+#: ../src/gui/siril3.glade.h:437
 msgid "Roundness threshold:"
 msgstr "Soglia della rotondità:"
 
-#: ../src/gui/siril3.glade.h:459
+#: ../src/gui/siril3.glade.h:438
 msgid ""
-"Threshold value of star roundnesses. Decrease this value if your stars show "
-"small trails.\n"
-"\n"
-"WARNING: ensure you have a good reason to change this value because it may "
-"degrade the star detection."
+"Threshold value of star roundnesses. Decrease this value if stars in the "
+"images show small trails, conversely, increase it if they are very round to "
+"avoid false positives.\n"
+"The default value is 0.5, suitable for stars twice as big in one direction "
+"as the other."
 msgstr ""
 "Valore soglia per la rotondità delle stelle. Decrementa questo valore se le "
-"tue stelle sembrano piccole scie.\n"
-"\n"
-"ATTENZIONE: assicurati di avere una buona ragione per cambiare questi valori "
-"perché questo può peggiorare il rilevamento delle stelle."
-
-#: ../src/gui/siril3.glade.h:462
-msgid "Star Detection"
-msgstr "Rilevamento stella"
+"tue stelle mostrano piccole scie, e di contro aumentalo se sono molto "
+"rotonde per evitare falsi positivi.\n"
+"Il valore di default è 0.5, adatto per stelle che hanno una dimensione in "
+"una direzione doppia rispetto all'altra."
 
-#: ../src/gui/siril3.glade.h:463
-msgid "Export PSF parameters in a ASCII file"
+#: ../src/gui/siril3.glade.h:440
+msgid "Export PSF parameters in an ASCII file"
 msgstr "Esporta i parametri PSF in un file ASCII"
 
-#: ../src/gui/siril3.glade.h:464
+#: ../src/gui/siril3.glade.h:441
 msgid "Remove selected star from the list"
 msgstr "Rimuovi la stella selezionata dalla lista"
 
-#: ../src/gui/siril3.glade.h:465
+#: ../src/gui/siril3.glade.h:442
 msgid "Remove all stars from the list"
 msgstr "Rimuovi tutte le stelle dalla lista"
 
-#: ../src/gui/siril3.glade.h:466
+#: ../src/gui/siril3.glade.h:443
 msgid "Wavelets control"
 msgstr "Controlli delle wavelet"
 
-#: ../src/gui/siril3.glade.h:467
+#: ../src/gui/siril3.glade.h:444
 msgid "Cancel all changes applied"
 msgstr "Annulla tutte le modifiche applicate"
 
-#: ../src/gui/siril3.glade.h:468
+#: ../src/gui/siril3.glade.h:445
 msgid "Select an algorithm type to perform wavelets"
 msgstr "Seleziona un tipo di algoritmo per eseguire le wavelet"
 
-#: ../src/gui/siril3.glade.h:469
+#: ../src/gui/siril3.glade.h:446
 msgid "Type:"
 msgstr "Tipo:"
 
-#: ../src/gui/siril3.glade.h:470
+#: ../src/gui/siril3.glade.h:447
 msgid "Nb of plans:"
 msgstr "Num. di piani:"
 
-#: ../src/gui/siril3.glade.h:471
+#: ../src/gui/siril3.glade.h:448
 msgid "Number of wavelet layers that will be used"
 msgstr "Numero di livelli di wavelet da utilizzare"
 
-#: ../src/gui/siril3.glade.h:472
+#: ../src/gui/siril3.glade.h:449
 msgid "Compute wavelets"
 msgstr "Calcola wavelet"
 
-#: ../src/gui/siril3.glade.h:473
+#: ../src/gui/siril3.glade.h:450
 msgid "1st Plan:"
 msgstr "1° piano:"
 
-#: ../src/gui/siril3.glade.h:474
+#: ../src/gui/siril3.glade.h:451
 msgid "2nd Plan:"
 msgstr "2° piano:"
 
-#: ../src/gui/siril3.glade.h:475
+#: ../src/gui/siril3.glade.h:452
 msgid "3th Plan:"
 msgstr "3° piano:"
 
-#: ../src/gui/siril3.glade.h:476
+#: ../src/gui/siril3.glade.h:453
 msgid "4th Plan:"
 msgstr "4° piano:"
 
-#: ../src/gui/siril3.glade.h:477
+#: ../src/gui/siril3.glade.h:454
 msgid "5th Plan:"
 msgstr "5° piano:"
 
-#: ../src/gui/siril3.glade.h:478
+#: ../src/gui/siril3.glade.h:455
 msgid "6th Plan:"
 msgstr "5° piano:"
 
-#: ../src/gui/siril3.glade.h:479
+#: ../src/gui/siril3.glade.h:456
 msgid "Reset changes"
 msgstr "Annulla modifiche"
 
-#: ../src/gui/siril3.glade.h:480
+#: ../src/gui/siril3.glade.h:457
 msgid "Adjust"
 msgstr "Regola"
 
-#: ../src/gui/siril3.glade.h:481
+#: ../src/gui/siril3.glade.h:458
 msgid "Rotation"
 msgstr "Rotazione"
 
-#: ../src/gui/siril3.glade.h:482
+#: ../src/gui/siril3.glade.h:459
 msgid "Angle (°): "
 msgstr "Angolo (°): "
 
-#: ../src/gui/siril3.glade.h:483
+#: ../src/gui/siril3.glade.h:460
 msgid "Checking this box will crop the output image."
 msgstr "Selezionando questa checkbox l'immagine in output verrà ritagliata."
 
-#: ../src/gui/siril3.glade.h:484
+#: ../src/gui/siril3.glade.h:461
 msgid "Angle in degrees. Rotation center is the center of the image."
 msgstr "Angolo in gradi. Il centro di rotazione è al centro dell'immagine."
 
-#: ../src/gui/siril3.glade.h:485
+#: ../src/gui/siril3.glade.h:462
 msgid "Type of algorithm used for rotation"
 msgstr "Tipo di algoritmo utilizzato per la rotazione"
 
-#: ../src/gui/siril3.glade.h:486
+#: ../src/gui/siril3.glade.h:463
 msgid "Siril control center"
 msgstr "Centro di controllo di Siril"
 
-#: ../src/gui/siril3.glade.h:487
+#: ../src/gui/siril3.glade.h:464
 msgid "_File"
 msgstr "_File"
 
-#: ../src/gui/siril3.glade.h:488
+#: ../src/gui/siril3.glade.h:465
 msgid "Save as..."
 msgstr "Salva come..."
 
-#: ../src/gui/siril3.glade.h:489
+#: ../src/gui/siril3.glade.h:466
+msgid "Informations..."
+msgstr "Informazioni..."
+
+#: ../src/gui/siril3.glade.h:467
 msgid "FITS Header..."
 msgstr "FITS Header..."
 
-#: ../src/gui/siril3.glade.h:490
+#: ../src/gui/siril3.glade.h:468
 msgid "_Edit"
 msgstr "_Modifica"
 
-#: ../src/gui/siril3.glade.h:491
+#: ../src/gui/siril3.glade.h:469
 msgid "_Image Processing"
 msgstr "_Elaborazione dell'immagine"
 
-#: ../src/gui/siril3.glade.h:492
+#: ../src/gui/siril3.glade.h:470
 msgid "Asinh Transformation..."
 msgstr "Trasformazione Asinh..."
 
-#: ../src/gui/siril3.glade.h:493
+#: ../src/gui/siril3.glade.h:471
 msgid "Histogram Transformation..."
 msgstr "Istogramma della trasformazione..."
 
-#: ../src/gui/siril3.glade.h:494
+#: ../src/gui/siril3.glade.h:472
+msgid "Color Calibration"
+msgstr "Calibrazione del colore"
+
+#: ../src/gui/siril3.glade.h:473
 msgid "Color Calibration..."
 msgstr "Calibrazione del colore..."
 
-#: ../src/gui/siril3.glade.h:495
+#: ../src/gui/siril3.glade.h:474
+msgid "Photometric Color Calibration..."
+msgstr "Calibrazione fotometrica del colore..."
+
+#: ../src/gui/siril3.glade.h:475
 msgid "Color Saturation..."
 msgstr "Saturazione del colore..."
 
-#: ../src/gui/siril3.glade.h:496
+#: ../src/gui/siril3.glade.h:476
 msgid "Remove Green Noise..."
 msgstr "Rimuovi rumore verde..."
 
-#: ../src/gui/siril3.glade.h:497
+#: ../src/gui/siril3.glade.h:477
 msgid "Negative Transformation"
 msgstr "Trasformazione Negativa"
 
-#: ../src/gui/siril3.glade.h:498
+#: ../src/gui/siril3.glade.h:478
 msgid "À trous Wavelets Transform..."
 msgstr "Trasformazione wavelet à trous..."
 
-#: ../src/gui/siril3.glade.h:499
+#: ../src/gui/siril3.glade.h:479
 msgid "Banding Reduction..."
 msgstr "Riduzione del banding..."
 
-#: ../src/gui/siril3.glade.h:500
+#: ../src/gui/siril3.glade.h:480
 msgid "Cosmetic Correction..."
 msgstr "Correzione cosmetica..."
 
-#: ../src/gui/siril3.glade.h:501 ../src/opencv/opencv.cpp:542
+#: ../src/gui/siril3.glade.h:481 ../src/opencv/opencv.cpp:565
 msgid "Deconvolution..."
 msgstr "Deconvoluzione..."
 
-#: ../src/gui/siril3.glade.h:502
+#: ../src/gui/siril3.glade.h:482
 msgid "Fourier Transform..."
 msgstr "Trasformata di Fourier..."
 
-#: ../src/gui/siril3.glade.h:503
+#: ../src/gui/siril3.glade.h:483
 msgid "Median Filter..."
 msgstr "Filtro mediano..."
 
-#: ../src/gui/siril3.glade.h:504
+#: ../src/gui/siril3.glade.h:484
 msgid "Rotational Gradient..."
 msgstr "Gradiente rotazionale..."
 
-#: ../src/gui/siril3.glade.h:505
+#: ../src/gui/siril3.glade.h:485
 msgid "Geometry"
 msgstr "Geometria"
 
-#: ../src/gui/siril3.glade.h:506
+#: ../src/gui/siril3.glade.h:486
 msgid "Horizontal Mirror"
 msgstr "Rifletti orizzontalmente"
 
-#: ../src/gui/siril3.glade.h:507
+#: ../src/gui/siril3.glade.h:487
 msgid "Vertical Mirror"
 msgstr "Rifletti verticalmente"
 
-#: ../src/gui/siril3.glade.h:508
+#: ../src/gui/siril3.glade.h:488
 msgid "Rotation..."
 msgstr "Rotazione..."
 
-#: ../src/gui/siril3.glade.h:509
+#: ../src/gui/siril3.glade.h:489
 msgid "Resample..."
 msgstr "Campiona nuovamente..."
 
-#: ../src/gui/siril3.glade.h:510
+#: ../src/gui/siril3.glade.h:490
 msgid "Background Extraction..."
 msgstr "Estrazione dello sfondo..."
 
-#: ../src/gui/siril3.glade.h:511
+#: ../src/gui/siril3.glade.h:491
 msgid "Extraction"
 msgstr "Estrazione"
 
-#: ../src/gui/siril3.glade.h:512
+#: ../src/gui/siril3.glade.h:492
 msgid "Channels..."
 msgstr "Canali..."
 
-#: ../src/gui/siril3.glade.h:513
+#: ../src/gui/siril3.glade.h:493
 msgid "Wavelet Layers..."
 msgstr "Livelli di wavelet..."
 
-#: ../src/gui/siril3.glade.h:514
+#: ../src/gui/siril3.glade.h:494
 msgid "RGB Compositing..."
 msgstr "Composizione RGB..."
 
-#: ../src/gui/siril3.glade.h:515
+#: ../src/gui/siril3.glade.h:495
 msgid "_Scripts"
 msgstr "_Scripts"
 
-#: ../src/gui/siril3.glade.h:516
+#: ../src/gui/siril3.glade.h:496
 msgid "_Analysis"
 msgstr "_Analisi"
 
-#: ../src/gui/siril3.glade.h:517
+#: ../src/gui/siril3.glade.h:497
 msgid "Dynamic PSF..."
 msgstr "PSF dinamica..."
 
-#: ../src/gui/siril3.glade.h:518
+#: ../src/gui/siril3.glade.h:498
 msgid "Image Plate Solver..."
 msgstr "Plate Solver dell'immagine..."
 
-#: ../src/gui/siril3.glade.h:519
+#: ../src/gui/siril3.glade.h:499
 msgid "Statistics..."
 msgstr "Statistiche..."
 
-#: ../src/gui/siril3.glade.h:520
+#: ../src/gui/siril3.glade.h:500
 msgid "Noise Estimation"
 msgstr "Stima del rumore"
 
-#: ../src/gui/siril3.glade.h:521
+#: ../src/gui/siril3.glade.h:501
 msgid "_Windows"
 msgstr "_Finestre"
 
-#: ../src/gui/siril3.glade.h:522
+#: ../src/gui/siril3.glade.h:502
 msgid "Gray Channels Images"
 msgstr "Immagini nel canale grigio"
 
-#: ../src/gui/siril3.glade.h:523
+#: ../src/gui/siril3.glade.h:503
 msgid "Color Image"
 msgstr "Immagine a colori"
 
-#: ../src/gui/siril3.glade.h:524
+#: ../src/gui/siril3.glade.h:504
 msgid "_Help"
 msgstr "_Aiuto"
 
-#: ../src/gui/siril3.glade.h:525
+#: ../src/gui/siril3.glade.h:505
 msgid "Check For Updates"
 msgstr "Controlla se ci sono aggiornamenti"
 
-#: ../src/gui/siril3.glade.h:526
+#: ../src/gui/siril3.glade.h:506
 msgid "Get scripts"
 msgstr "Ottieni script"
 
-#: ../src/gui/siril3.glade.h:527
+#: ../src/gui/siril3.glade.h:507
 msgid ""
 "This conversion tab is used to import files and convert them into a format "
 "with which Siril can work: FITS or SER."
@@ -2416,35 +2345,35 @@
 "Il tab conversione è usato per importare i file e convertirli in un formato "
 "con il quale Siril può lavorare: FITS o SER."
 
-#: ../src/gui/siril3.glade.h:528
+#: ../src/gui/siril3.glade.h:508
 msgid "Source"
 msgstr "Sorgente"
 
-#: ../src/gui/siril3.glade.h:529
+#: ../src/gui/siril3.glade.h:509
 msgid "Date"
 msgstr "Data"
 
-#: ../src/gui/siril3.glade.h:530
+#: ../src/gui/siril3.glade.h:510
 msgid "Add files to convert"
 msgstr "Aggiungi i file da convertire"
 
-#: ../src/gui/siril3.glade.h:531
+#: ../src/gui/siril3.glade.h:511
 msgid "Remove selected files"
 msgstr "Rimuovi i file selezionati"
 
-#: ../src/gui/siril3.glade.h:532
+#: ../src/gui/siril3.glade.h:512
 msgid "Remove all files from the list"
 msgstr "Rimuovi tutti i file dalla lista"
 
-#: ../src/gui/siril3.glade.h:533
+#: ../src/gui/siril3.glade.h:513
 msgid "Destination"
 msgstr "Destinazione"
 
-#: ../src/gui/siril3.glade.h:534
+#: ../src/gui/siril3.glade.h:514
 msgid "Sequence name:"
 msgstr "Nome della sequenza:"
 
-#: ../src/gui/siril3.glade.h:535
+#: ../src/gui/siril3.glade.h:515
 msgid ""
 "Enter the base name of the sequence, for example NGC_6822-L. It will create "
 "images in the form NGC_6822-L_00001.fit. The name can also end with .ser, "
@@ -2455,15 +2384,15 @@
 "anche con .ser, il quale abiliterà il formato di output SER per la "
 "conversione."
 
-#: ../src/gui/siril3.glade.h:536
+#: ../src/gui/siril3.glade.h:516
 msgid "Colour image target"
 msgstr "Immagine target a colori"
 
-#: ../src/gui/siril3.glade.h:537
+#: ../src/gui/siril3.glade.h:517
 msgid "Keep three channels"
 msgstr "Mantieni tre canali"
 
-#: ../src/gui/siril3.glade.h:538
+#: ../src/gui/siril3.glade.h:518
 msgid ""
 "Keep the destination image with RGB channels, do not change the channels "
 "configuration."
@@ -2471,25 +2400,25 @@
 "Mantieni l'immagine di destinazione con i canali RGB, non cambiare la "
 "configurazione dei canali."
 
-#: ../src/gui/siril3.glade.h:539
+#: ../src/gui/siril3.glade.h:519
 msgid "Create three images"
 msgstr "Crea tre immagini"
 
-#: ../src/gui/siril3.glade.h:540
+#: ../src/gui/siril3.glade.h:520
 msgid "Split an RGB image into three images, R, G and B."
 msgstr "Separa un'immagine RGB in 3 immagini, R, G e B."
 
-#: ../src/gui/siril3.glade.h:541
+#: ../src/gui/siril3.glade.h:521
 msgid "Keep only first channel"
 msgstr "Mantieni solo il primo canale"
 
-#: ../src/gui/siril3.glade.h:542
+#: ../src/gui/siril3.glade.h:522
 msgid "For an RGB image, only keep R. Useful for grey images stored as RGB."
 msgstr ""
 "Per un'immagine RGB, mantieni solo il rosso. Utile per immagini in scala di "
 "grigi memorizzate in RGB."
 
-#: ../src/gui/siril3.glade.h:543
+#: ../src/gui/siril3.glade.h:523
 msgid ""
 "Indicates the start indice of your converted files. This value must be "
 "included in the [1, 65535] range."
@@ -2497,7 +2426,7 @@
 "Indica l'indice di inizio dei tuoi file convertiti. Il valore deve essere "
 "incluso nel range [1, 65535]."
 
-#: ../src/gui/siril3.glade.h:544
+#: ../src/gui/siril3.glade.h:524
 msgid ""
 "Debayer single-channel images (CFA format) using the Bayer matrix layout "
 "given in the settings. Also applies to image opening, not only conversion.\n"
@@ -2511,7 +2440,7 @@
 "Anche l'immagine target a colori applica il risultato del debayer per la "
 "conversione."
 
-#: ../src/gui/siril3.glade.h:547
+#: ../src/gui/siril3.glade.h:527
 msgid ""
 "Start conversion of all source files into the configured output files, FITS "
 "or SER, with colour processing or not."
@@ -2519,11 +2448,11 @@
 "Inizia la conversione di tutti i file sorgente nei file di output "
 "configurati, FITS o SER, elaborati a colore oppure no."
 
-#: ../src/gui/siril3.glade.h:548
+#: ../src/gui/siril3.glade.h:528
 msgid "Create as many SER files as input files"
 msgstr "Crea tanti file SER quanti sono i file in input"
 
-#: ../src/gui/siril3.glade.h:549
+#: ../src/gui/siril3.glade.h:529
 msgid ""
 "Tick this to create several SER files instead of a single SER file for all "
 "input elements. Use this if input elements (films) don't share the same "
@@ -2534,11 +2463,11 @@
 "(video) non hanno la stessa dimensione dell'immagine o non devono essere "
 "elaborati insieme."
 
-#: ../src/gui/siril3.glade.h:550
+#: ../src/gui/siril3.glade.h:530
 msgid "Supported file types:"
 msgstr "Tipi di file supportati:"
 
-#: ../src/gui/siril3.glade.h:551
+#: ../src/gui/siril3.glade.h:531
 msgid ""
 "Supported types depend on compile-time libraries availability. See "
 "documentation.\n"
@@ -2556,11 +2485,11 @@
 "I file SER sono gestiti direttamente come una sequenza e quindi non sono "
 "convertibili."
 
-#: ../src/gui/siril3.glade.h:555
+#: ../src/gui/siril3.glade.h:535
 msgid "File conversion"
 msgstr "Conversione del file"
 
-#: ../src/gui/siril3.glade.h:556
+#: ../src/gui/siril3.glade.h:536
 msgid ""
 "Images are manipulated in sequences. Siril can find sequences in CWD, and "
 "you can filter images out."
@@ -2568,29 +2497,29 @@
 "Le immagini sono manipolate in sequenza. Siril può trovare le sequenze nella "
 "cartella di lavoro corrente e permetterti di filtrare le immagini."
 
-#: ../src/gui/siril3.glade.h:557
+#: ../src/gui/siril3.glade.h:537
 msgid "Sequence selection"
 msgstr "Selezione della sequenza"
 
-#: ../src/gui/siril3.glade.h:558
+#: ../src/gui/siril3.glade.h:538
 msgid "Sequence:"
 msgstr "Sequenza:"
 
-#: ../src/gui/siril3.glade.h:559
+#: ../src/gui/siril3.glade.h:539
 msgid "Search sequences"
 msgstr "Cerca sequenze"
 
-#: ../src/gui/siril3.glade.h:560
+#: ../src/gui/siril3.glade.h:540
 msgid ""
 "Search current directory for sequences of FITS images, SER or film videos."
 msgstr ""
 "Cerca nella directory corrente sequenze di immagini FITS, SER o filmati."
 
-#: ../src/gui/siril3.glade.h:561
+#: ../src/gui/siril3.glade.h:541
 msgid "Force .seq recomputation"
 msgstr "Forza rigenerazione .seq"
 
-#: ../src/gui/siril3.glade.h:562
+#: ../src/gui/siril3.glade.h:542
 msgid ""
 "By default, Siril takes the data from seq file if already computed. However "
 "you can force Siril to recompute the file if some changes have not been "
@@ -2606,15 +2535,15 @@
 "\n"
 "ATTENZIONE: questo cancellerà tutte le registrazioni e i dati statistici."
 
-#: ../src/gui/siril3.glade.h:566
+#: ../src/gui/siril3.glade.h:546
 msgid "Image selection in sequence"
 msgstr "Selezione dell'immagine nella sequenza"
 
-#: ../src/gui/siril3.glade.h:567
+#: ../src/gui/siril3.glade.h:547
 msgid "No sequence selected"
 msgstr "Nessuna sequenza selezionata"
 
-#: ../src/gui/siril3.glade.h:568
+#: ../src/gui/siril3.glade.h:548
 msgid ""
 "Image index in the sequence. You can also use arrow keys to browse images, "
 "and the SPACE key to toggle exclude for the current image."
@@ -2623,11 +2552,11 @@
 "sfogliare le immagini e il tasto SPAZIO per attivare/disattivare "
 "l'esclusione dell'immagine attuale."
 
-#: ../src/gui/siril3.glade.h:569
+#: ../src/gui/siril3.glade.h:549
 msgid "Excluded"
 msgstr "Escluse"
 
-#: ../src/gui/siril3.glade.h:570
+#: ../src/gui/siril3.glade.h:550
 msgid ""
 "Whether or not the image is excluded from processing (the file itself is not "
 "deleted)"
@@ -2635,11 +2564,11 @@
 "Indica se l'immagine è esclusa dall'elaborazione o meno (il file stesso non "
 "viene eliminato)"
 
-#: ../src/gui/siril3.glade.h:571
+#: ../src/gui/siril3.glade.h:551
 msgid "Reference image"
 msgstr "Immagine di riferimento"
 
-#: ../src/gui/siril3.glade.h:572
+#: ../src/gui/siril3.glade.h:552
 msgid ""
 "If set, the current image will be the reference image for registration.\n"
 "Only one image can be the reference image in a sequence, setting it will "
@@ -2654,39 +2583,39 @@
 "Se non impostato manualmente, la prima immagine nella sequenza viene presa "
 "come riferimento."
 
-#: ../src/gui/siril3.glade.h:575
+#: ../src/gui/siril3.glade.h:555
 msgid "Exclude All"
 msgstr "Escludi tutte"
 
-#: ../src/gui/siril3.glade.h:576
+#: ../src/gui/siril3.glade.h:556
 msgid "Exclude all images of the sequence from the processing schedule"
 msgstr ""
 "Escludi tutte le immagini della sequenza dalla pianificazione "
 "dell'elaborazione"
 
-#: ../src/gui/siril3.glade.h:577
+#: ../src/gui/siril3.glade.h:557
 msgid "Include All"
 msgstr "Includi tutte"
 
-#: ../src/gui/siril3.glade.h:578
+#: ../src/gui/siril3.glade.h:558
 msgid "includes all images of the sequence in the processing schedule"
 msgstr ""
 "includi tutte le immagini della sequenza nella pianificazione "
 "dell'elaborazione"
 
-#: ../src/gui/siril3.glade.h:579
+#: ../src/gui/siril3.glade.h:559
 msgid "Sequence export"
 msgstr "Esporta sequenza"
 
-#: ../src/gui/siril3.glade.h:580
+#: ../src/gui/siril3.glade.h:560
 msgid "Base name:"
 msgstr "Nome base:"
 
-#: ../src/gui/siril3.glade.h:581
+#: ../src/gui/siril3.glade.h:561
 msgid "Base name for the exported sequence"
 msgstr "Nome base per la sequenza esportata"
 
-#: ../src/gui/siril3.glade.h:582
+#: ../src/gui/siril3.glade.h:562
 msgid ""
 "Export sequence format. MP4 and WEBM replaces GIF for modern Web "
 "publication, AVI is not compressed."
@@ -2694,11 +2623,11 @@
 "Formato della sequenza esportata. MP4 e WEBM rimpiazzano GIF per la "
 "pubblicazione Web moderna, l'AVI non è compresso."
 
-#: ../src/gui/siril3.glade.h:583
+#: ../src/gui/siril3.glade.h:563
 msgid "Export sequence"
 msgstr "Esporta sequenza"
 
-#: ../src/gui/siril3.glade.h:584
+#: ../src/gui/siril3.glade.h:564
 msgid ""
 "Export the loaded sequence in the selected format. It can be used to store a "
 "sequence in another format, make animated movies, or store a lighter version "
@@ -2712,11 +2641,11 @@
 "selezionate con lo stesso criterio usato per la selezione delle immagini "
 "dello stacking."
 
-#: ../src/gui/siril3.glade.h:585
+#: ../src/gui/siril3.glade.h:565
 msgid "Normalize images"
 msgstr "Normalizza immagini"
 
-#: ../src/gui/siril3.glade.h:586
+#: ../src/gui/siril3.glade.h:566
 msgid ""
 "Activate image normalisation for the export. This will make all images the "
 "same brightness and is thus recommended for sequences with inconsistent "
@@ -2733,19 +2662,19 @@
 "una sequenza.\n"
 "\t\t\t"
 
-#: ../src/gui/siril3.glade.h:589
+#: ../src/gui/siril3.glade.h:569
 msgid "Fps:"
 msgstr "Fps:"
 
-#: ../src/gui/siril3.glade.h:590
+#: ../src/gui/siril3.glade.h:570
 msgid "Frame rate"
 msgstr "Frame rate"
 
-#: ../src/gui/siril3.glade.h:591
+#: ../src/gui/siril3.glade.h:571
 msgid "Resize"
 msgstr "Ridimensiona"
 
-#: ../src/gui/siril3.glade.h:592
+#: ../src/gui/siril3.glade.h:572
 msgid ""
 "Check this box if you want to resize exported sequence. Note that this will "
 "degrade image quality."
@@ -2753,19 +2682,19 @@
 "Seleziona questa checkbox se vuoi ridimensionare la sequenza esportata. Nota "
 "che questo degraderà la qualità dell'immagine."
 
-#: ../src/gui/siril3.glade.h:593
+#: ../src/gui/siril3.glade.h:573
 msgid "Width of output video"
 msgstr "Larghezza dell'output video"
 
-#: ../src/gui/siril3.glade.h:594
+#: ../src/gui/siril3.glade.h:574
 msgid "x"
 msgstr "x"
 
-#: ../src/gui/siril3.glade.h:595
+#: ../src/gui/siril3.glade.h:575
 msgid "Height of output video"
 msgstr "Altezza dell'output video"
 
-#: ../src/gui/siril3.glade.h:596
+#: ../src/gui/siril3.glade.h:576
 msgid ""
 "Film quality: lower value will use more compression and less bitrate, also "
 "resulting is smaller file size."
@@ -2773,31 +2702,31 @@
 "Qualità del sensore: un valore più basso userà una compressione maggiore e "
 "un bitrate inferiore, producendo inoltre file di dimensione minore."
 
-#: ../src/gui/siril3.glade.h:597 ../src/io/sequence_export.c:502
+#: ../src/gui/siril3.glade.h:577 ../src/io/sequence_export.c:482
 msgid "Select area to crop"
 msgstr "Seleziona area da ritagliare"
 
-#: ../src/gui/siril3.glade.h:598
+#: ../src/gui/siril3.glade.h:578
 msgid "Image selection uses the same controls as for stacking"
 msgstr ""
 "La selezione delle immagini usa gli stessi controlli che valgono per lo "
 "stacking"
 
-#: ../src/gui/siril3.glade.h:599
+#: ../src/gui/siril3.glade.h:579
 msgid "Go to the stacking tab"
 msgstr "Vai al tab dello stacking"
 
-#: ../src/gui/siril3.glade.h:600
+#: ../src/gui/siril3.glade.h:580
 msgid "Sequence"
 msgstr "Sequenza"
 
-#: ../src/gui/siril3.glade.h:601
+#: ../src/gui/siril3.glade.h:581
 msgid "Pre-processing is an optional step to apply to a sequence of images."
 msgstr ""
 "La pre-elaborazione è un passaggio opzionale da applicare ad una sequenza di "
 "immagini."
 
-#: ../src/gui/siril3.glade.h:602
+#: ../src/gui/siril3.glade.h:582
 msgid ""
 "The single file is often called the master file, which is the result of the "
 "processing of several frames, for each type of master image."
@@ -2805,17 +2734,17 @@
 "Il singolo file è spesso chiamato file master ed è il risultato "
 "dell'elaborazione di diversi frame, per ciascun tipo di immagine master."
 
-#: ../src/gui/siril3.glade.h:603
+#: ../src/gui/siril3.glade.h:583
 msgid "Dark, offset (bias) and flat files can only be a single FITS file."
 msgstr ""
 "I file dark, offset (bias) e flat possono essere solo singoli file FITS."
 
 #. Flat is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:605
+#: ../src/gui/siril3.glade.h:585
 msgid "Use flat"
 msgstr "Usa flat"
 
-#: ../src/gui/siril3.glade.h:606
+#: ../src/gui/siril3.glade.h:586
 msgid ""
 "All images in the sequence will be divided by the master flat image (each "
 "pixel value)."
@@ -2823,7 +2752,7 @@
 "Tutte le immagini nella sequenza verranno divise per il master flat (ciascun "
 "valore del pixel)."
 
-#: ../src/gui/siril3.glade.h:607
+#: ../src/gui/siril3.glade.h:587
 msgid ""
 "Enter the master flat file name here, or use the browse button.\n"
 "All images in the sequence will be divided by the master flat image (each "
@@ -2833,21 +2762,21 @@
 "Tutte le immagini nella sequenza verranno divise per l'immagine master flat "
 "(ciascun valore del pixel)."
 
-#: ../src/gui/siril3.glade.h:609
+#: ../src/gui/siril3.glade.h:589
 msgid "Browse..."
 msgstr "Sfoglia..."
 
 #. Dark is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:611
+#: ../src/gui/siril3.glade.h:591
 msgid "Use dark"
 msgstr "Usa dark"
 
-#: ../src/gui/siril3.glade.h:612
+#: ../src/gui/siril3.glade.h:592
 msgid "The dark master image will be removed from all images in the sequence."
 msgstr ""
 "L'immagine master dark verrà rimossa da tutte le immagini della sequenza."
 
-#: ../src/gui/siril3.glade.h:613
+#: ../src/gui/siril3.glade.h:593
 msgid ""
 "Enter the master dark file name here, or use the browse button.\n"
 "The dark master image will be removed from all images in the sequence."
@@ -2856,18 +2785,18 @@
 "L'immagine master dark verrà rimossa da tutte le immagini nella sequenza."
 
 #. Offset is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:616
+#: ../src/gui/siril3.glade.h:596
 msgid "Use offset"
 msgstr "Usa offset"
 
-#: ../src/gui/siril3.glade.h:617
+#: ../src/gui/siril3.glade.h:597
 msgid ""
 "The bias/offset master image will be removed from all images in the sequence."
 msgstr ""
 "L'immagine master bias/offset verrà rimossa da tutte le immagini nella "
 "sequenza."
 
-#: ../src/gui/siril3.glade.h:618
+#: ../src/gui/siril3.glade.h:598
 msgid ""
 "Enter the master bias/offset file name here, or use the browse button.\n"
 "The bias/offset master image will be removed from all images in the sequence."
@@ -2877,19 +2806,19 @@
 "L'immagine master bias/offset verrà rimossa da tutte le immagini della "
 "sequenza."
 
-#: ../src/gui/siril3.glade.h:620
+#: ../src/gui/siril3.glade.h:600
 msgid "Choose your own normalisation value."
 msgstr "Scegli il tuo valore di normalizzazione."
 
-#: ../src/gui/siril3.glade.h:621
+#: ../src/gui/siril3.glade.h:601
 msgid "Normalisation value for flat division"
 msgstr "Valore di normalizzazione per la divisione flat"
 
-#: ../src/gui/siril3.glade.h:622
+#: ../src/gui/siril3.glade.h:602
 msgid "Dark optimization"
 msgstr "Ottimizzazione del dark"
 
-#: ../src/gui/siril3.glade.h:623
+#: ../src/gui/siril3.glade.h:603
 msgid ""
 "Dark subtraction can be optionally optimized so that the noise of the "
 "resulting picture (light frame minus dark frame) is minimized by applying a "
@@ -2907,11 +2836,11 @@
 "ATTENZIONE: Non applicare l'ottimizzazione del dark sul master dark se il "
 "master bias non è stato sottratto precedentemente."
 
-#: ../src/gui/siril3.glade.h:626
+#: ../src/gui/siril3.glade.h:606
 msgid "Auto evaluate normalisation value"
 msgstr "Valuta automaticamente il valore di normalizzazione"
 
-#: ../src/gui/siril3.glade.h:627
+#: ../src/gui/siril3.glade.h:607
 msgid ""
 "If this box is checked, Siril will auto-evaluate the normalisation value.\n"
 "This value is the mean of the master flat calibrated with the master offset."
@@ -2920,22 +2849,22 @@
 "normalizzazione.\n"
 "Questo valore è la media del master flat calibrato con il master offset."
 
-#: ../src/gui/siril3.glade.h:629
+#: ../src/gui/siril3.glade.h:609
 msgid "Equalize CFA"
 msgstr "Equalizza CFA"
 
-#: ../src/gui/siril3.glade.h:630
+#: ../src/gui/siril3.glade.h:610
 msgid ""
 "This option equalizes the mean intensity of RGB layers in a CFA flat image."
 msgstr ""
 "Questa opzione equalizza l'intensità media dei livelli RGB in un'immagine "
 "CFA piatta."
 
-#: ../src/gui/siril3.glade.h:631
+#: ../src/gui/siril3.glade.h:611
 msgid "Cosmetic correction (using master-dark)"
 msgstr "Correzione cosmetica (usando il master dark)"
 
-#: ../src/gui/siril3.glade.h:632
+#: ../src/gui/siril3.glade.h:612
 msgid ""
 "How many times the standard deviation, the pixel value must differ to be "
 "considered as defective."
@@ -2943,11 +2872,11 @@
 "Quante volte il pixel deve differire dalla deviazione standard per essere "
 "considerato difettoso."
 
-#: ../src/gui/siril3.glade.h:633
+#: ../src/gui/siril3.glade.h:613
 msgid "Enable Cosmectic Correction"
 msgstr "Abilita correzione cosmetica"
 
-#: ../src/gui/siril3.glade.h:634
+#: ../src/gui/siril3.glade.h:614
 msgid ""
 "Check if you want to apply a hot pixel removal.\n"
 "Hot pixels are located on the master-dark."
@@ -2955,11 +2884,11 @@
 "Seleziona se vuoi applicare una rimozione del pixel caldo.\n"
 "I pixel caldi sono localizzati sul master dark."
 
-#: ../src/gui/siril3.glade.h:636
+#: ../src/gui/siril3.glade.h:616
 msgid "Estimate"
 msgstr "Stima"
 
-#: ../src/gui/siril3.glade.h:638
+#: ../src/gui/siril3.glade.h:618
 #, no-c-format
 msgid ""
 "Click on this button to evaluate the number of deviant pixels. If values are "
@@ -2970,23 +2899,23 @@
 "valori superano lo 1% del totale dei pixel sarai incoraggiato a cambiare i "
 "valori sigma."
 
-#: ../src/gui/siril3.glade.h:639
+#: ../src/gui/siril3.glade.h:619
 msgid "Cold: 0 px"
 msgstr "Freddi: 0 px"
 
-#: ../src/gui/siril3.glade.h:640
+#: ../src/gui/siril3.glade.h:620
 msgid "Hot: 0 px"
 msgstr "Caldi: 0 px"
 
-#: ../src/gui/siril3.glade.h:641
+#: ../src/gui/siril3.glade.h:621
 msgid "Output sequence"
 msgstr "Sequenza di output"
 
-#: ../src/gui/siril3.glade.h:642
+#: ../src/gui/siril3.glade.h:622
 msgid "Debayer FITS images before saving"
 msgstr "Applica debayer alle immagini FITS prima di salvare"
 
-#: ../src/gui/siril3.glade.h:643
+#: ../src/gui/siril3.glade.h:623
 msgid ""
 "Check this option if you want to apply a demosaicing algorithm to your FITS "
 "images right after they were preprocessed. By doing this, you skip one "
@@ -3002,19 +2931,19 @@
 "ATTENZIONE: questa opzione è disponibile solamente per immagini FITS come "
 "sequenza SER che può essere demosaicizzata al volo."
 
-#: ../src/gui/siril3.glade.h:646
+#: ../src/gui/siril3.glade.h:626
 msgid "Store resulting sequence with prefix:"
 msgstr "Memorizza la sequenza risultante con il prefisso:"
 
-#: ../src/gui/siril3.glade.h:647
+#: ../src/gui/siril3.glade.h:627
 msgid "Prefix of the image names resulting from the pre-processing."
 msgstr "Prefisso dei nomi d'immagine risultanti dalla pre-elaborazione."
 
-#: ../src/gui/siril3.glade.h:648
+#: ../src/gui/siril3.glade.h:628
 msgid "Start pre-processing"
 msgstr "Inizia pre-elaborazione"
 
-#: ../src/gui/siril3.glade.h:649
+#: ../src/gui/siril3.glade.h:629
 msgid ""
 "Pre-process sequence with the above master files, resulting sequence will be "
 "in pp_<seq.name> or another prefix given aside.\n"
@@ -3031,11 +2960,11 @@
 "La successiva azione per le immagini DSLR dovrebbe essere l'applicazione del "
 "debayer alle immagini pre-elaborate. Questo è fatto nel tab di conversione."
 
-#: ../src/gui/siril3.glade.h:652
+#: ../src/gui/siril3.glade.h:632
 msgid "Pre-processing"
 msgstr "Pre-elaborazione"
 
-#: ../src/gui/siril3.glade.h:653
+#: ../src/gui/siril3.glade.h:633
 msgid ""
 "Registration is basically aligning the images from a sequence to be able to "
 "process them afterwards."
@@ -3043,19 +2972,27 @@
 "La registrazione consiste semplicemente nell'allineare le immagini di una "
 "sequenza in modo da poter in seguito elaborarle."
 
-#: ../src/gui/siril3.glade.h:654
+#: ../src/gui/siril3.glade.h:634
 msgid "Image registration"
 msgstr "Registrazione dell'immagine"
 
-#: ../src/gui/siril3.glade.h:655
+#: ../src/gui/siril3.glade.h:635
+msgid "Register all images from sequence"
+msgstr "Registra tutte le immagini della sequenza"
+
+#: ../src/gui/siril3.glade.h:636
+msgid "Register selected images only"
+msgstr "Registra solo le immagini selezionate"
+
+#: ../src/gui/siril3.glade.h:637
 msgid "Choose registration method:"
 msgstr "Seleziona metodo di registrazione:"
 
-#: ../src/gui/siril3.glade.h:656
+#: ../src/gui/siril3.glade.h:638
 msgid "Select registration layer:"
 msgstr "Seleziona livello di registrazione:"
 
-#: ../src/gui/siril3.glade.h:657
+#: ../src/gui/siril3.glade.h:639
 msgid ""
 "Layer on which the registration is done. It can only be done on one layer at "
 "a time, so on monochrome images.\n"
@@ -3070,31 +3007,23 @@
 "dal livello di default, se disponibile (per immagini RGB: verde, altrimenti "
 "fallback sul blu e poi sul rosso)."
 
-#: ../src/gui/siril3.glade.h:660
-msgid "Register all images from sequence"
-msgstr "Registra tutte le immagini della sequenza"
-
-#: ../src/gui/siril3.glade.h:661
-msgid "Register selected images only"
-msgstr "Registra solo le immagini selezionate"
-
-#: ../src/gui/siril3.glade.h:662
+#: ../src/gui/siril3.glade.h:642
 msgid "Prefix:"
 msgstr "Prefisso:"
 
-#: ../src/gui/siril3.glade.h:663
+#: ../src/gui/siril3.glade.h:643
 msgid "Prefix of the image names resulting from the registration."
 msgstr "Prefisso dei nomi d'immagine risultanti dalla registrazione."
 
-#: ../src/gui/siril3.glade.h:664
+#: ../src/gui/siril3.glade.h:644
 msgid "Algorithm: "
 msgstr "Algoritmo: "
 
-#: ../src/gui/siril3.glade.h:665
+#: ../src/gui/siril3.glade.h:645
 msgid "Match stars in selection"
 msgstr "Fai il matching delle stelle nella selezione"
 
-#: ../src/gui/siril3.glade.h:666
+#: ../src/gui/siril3.glade.h:646
 msgid ""
 "Check this box if you want to perform the Global Star Alignment algorithm "
 "within the selected area in the reference image. If no selection are done, "
@@ -3106,11 +3035,11 @@
 "selezione è stata fatta quest'opzione viene ignorata.\n"
 "ATTENZIONE: Assicurati di selezionare un numero di stelle sufficienti."
 
-#: ../src/gui/siril3.glade.h:668
+#: ../src/gui/siril3.glade.h:648
 msgid "Translation only"
 msgstr "Solo traslazione"
 
-#: ../src/gui/siril3.glade.h:669
+#: ../src/gui/siril3.glade.h:649
 msgid ""
 "This is the only registration that can detect and apply rotations on images. "
 "However, rotating images will degrade them to a certain extent. Activating "
@@ -3130,11 +3059,11 @@
 "ATTENZIONE: nessuna nuove sequenza è creata, i dati della registrazione sono "
 "memorizzati nella sequenza originale."
 
-#: ../src/gui/siril3.glade.h:673
+#: ../src/gui/siril3.glade.h:653
 msgid "Pick object in #1"
 msgstr "Scegli oggetto #1"
 
-#: ../src/gui/siril3.glade.h:674
+#: ../src/gui/siril3.glade.h:654
 msgid ""
 "Select an area around the asteroid or the comet core in the first selected "
 "image, then click on this button. The pixel coordinates of the object will "
@@ -3144,19 +3073,19 @@
 "immagine selezionata, poi clicca su questo pulsante. Le coordinate del pixel "
 "dell'oggetto verranno calcolate e visualizzate."
 
-#: ../src/gui/siril3.glade.h:675
+#: ../src/gui/siril3.glade.h:655
 msgid "Core X-coordinates of the first image."
 msgstr "Coordinate X del nucleo della prima immagine."
 
-#: ../src/gui/siril3.glade.h:676
+#: ../src/gui/siril3.glade.h:656
 msgid "Core Y-coordinates of the first image."
 msgstr "Coordinate Y del nucleo della prima immagine."
 
-#: ../src/gui/siril3.glade.h:677
+#: ../src/gui/siril3.glade.h:657
 msgid "Pick object in #2"
 msgstr "Scegli oggetto #2"
 
-#: ../src/gui/siril3.glade.h:678
+#: ../src/gui/siril3.glade.h:658
 msgid ""
 "Select an area around the asteroid or the comet core in the last selected "
 "image, then click on this button. The pixel coordinates of the object will "
@@ -3166,27 +3095,27 @@
 "immagine selezionata, poi clicca su questo pulsante. Le coordinate del pixel "
 "dell'oggetto verranno calcolate e visualizzate."
 
-#: ../src/gui/siril3.glade.h:679
+#: ../src/gui/siril3.glade.h:659
 msgid "Core X-coordinates of the second image."
 msgstr "Coordinate X del nucleo della seconda immagine."
 
-#: ../src/gui/siril3.glade.h:680
+#: ../src/gui/siril3.glade.h:660
 msgid "Core Y-coordinates of the second image."
 msgstr "Coordinate Y del nucleo della seconda immagine."
 
-#: ../src/gui/siril3.glade.h:681
+#: ../src/gui/siril3.glade.h:661
 msgid "Comet velocity in pixel per hour."
 msgstr "Velocità della cometa in pixel per ora."
 
-#: ../src/gui/siril3.glade.h:682
+#: ../src/gui/siril3.glade.h:662
 msgid "Velocity: "
 msgstr "Velocità: "
 
-#: ../src/gui/siril3.glade.h:683
+#: ../src/gui/siril3.glade.h:663
 msgid "Go register"
 msgstr "Inizia registrazione"
 
-#: ../src/gui/siril3.glade.h:684
+#: ../src/gui/siril3.glade.h:664
 msgid ""
 "Start the registration process. It will register images in the loaded "
 "sequence using the selected method and reference layer (loaded in the 'Image "
@@ -3197,15 +3126,15 @@
 "(caricato nel tab 'Sequenze di immagini', il nome della sequenza attuale è "
 "anch'esso in fondo alla finestra)."
 
-#: ../src/gui/siril3.glade.h:685 ../src/registration/registration.c:706
+#: ../src/gui/siril3.glade.h:665 ../src/registration/registration.c:702
 msgid "Load a sequence first."
 msgstr "Carica prima una sequenza."
 
-#: ../src/gui/siril3.glade.h:686
+#: ../src/gui/siril3.glade.h:666
 msgid "Simplified Drizzle x2"
 msgstr "Drizzle semplificato x2"
 
-#: ../src/gui/siril3.glade.h:687
+#: ../src/gui/siril3.glade.h:667
 msgid ""
 "Activate the simplified drizzle algorithm for the processing of this "
 "sequence. An up-scale (x2) will be applied to the registered frame or during "
@@ -3237,11 +3166,11 @@
 "spazio disco necessari per creare ed elaborare immagini alle quali è stato "
 "applicato il Drizzle è moltiplicato per il quadrato del fattore Drizzle."
 
-#: ../src/gui/siril3.glade.h:692
+#: ../src/gui/siril3.glade.h:672
 msgid "Cumul reg. data"
 msgstr "Cumul reg. data"
 
-#: ../src/gui/siril3.glade.h:693
+#: ../src/gui/siril3.glade.h:673
 msgid ""
 "Check this button if you want the new registration data to be added to the "
 "previous one.\n"
@@ -3256,11 +3185,11 @@
 "essere deselezionata quando l'algoritmo per comete/asteroidi viene applicato "
 "diverse volte."
 
-#: ../src/gui/siril3.glade.h:695
+#: ../src/gui/siril3.glade.h:675
 msgid "Follow star movement"
 msgstr "Segui il movimento della stella"
 
-#: ../src/gui/siril3.glade.h:696
+#: ../src/gui/siril3.glade.h:676
 msgid ""
 "Use this option to use the position of the star found in the previous image "
 "as new centre for the current image registration. This allows the selection "
@@ -3277,15 +3206,15 @@
 "ATTENZIONE: abilitare quest'opzione richiede alla registrazione di non "
 "essere parallelizzata e quindi girerà su un solo core della CPU."
 
-#: ../src/gui/siril3.glade.h:698
+#: ../src/gui/siril3.glade.h:678
 msgid "Manual registration"
 msgstr "Registrazione manuale"
 
-#: ../src/gui/siril3.glade.h:699
+#: ../src/gui/siril3.glade.h:679
 msgid "Display reference image"
 msgstr "Mostra immagine di riferimento"
 
-#: ../src/gui/siril3.glade.h:701
+#: ../src/gui/siril3.glade.h:681
 #, no-c-format
 msgid ""
 "Display the reference image over the current image using a 50% "
@@ -3299,7 +3228,7 @@
 "esplicitamente ed essere già stata visualizzata una volta sul livello di "
 "registrazione selezionato."
 
-#: ../src/gui/siril3.glade.h:703
+#: ../src/gui/siril3.glade.h:683
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the X axis."
@@ -3307,11 +3236,11 @@
 "Modifica questo valore, usando la rotellina del mouse oppure le freccie su e "
 "giù, per allineare l'immagine con quella di riferimento lungo l'asse X."
 
-#: ../src/gui/siril3.glade.h:704
+#: ../src/gui/siril3.glade.h:684
 msgid "X translation:"
 msgstr "Traslazione X:"
 
-#: ../src/gui/siril3.glade.h:705
+#: ../src/gui/siril3.glade.h:685
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the Y axis."
@@ -3319,19 +3248,19 @@
 "Modifica questo valore, usando la rotellina del mouse oppure le frecce su e "
 "giù, per allineare l'immagine con quella di riferimento lungo l'asse Y."
 
-#: ../src/gui/siril3.glade.h:706
+#: ../src/gui/siril3.glade.h:686
 msgid "Y translation:"
 msgstr "Traslazione Y:"
 
-#: ../src/gui/siril3.glade.h:707
+#: ../src/gui/siril3.glade.h:687
 msgid "Set reference image first."
 msgstr "Imposta prima l'immagine di riferimento."
 
-#: ../src/gui/siril3.glade.h:708
+#: ../src/gui/siril3.glade.h:688
 msgid "Set first preview"
 msgstr "Imposta la prima preview"
 
-#: ../src/gui/siril3.glade.h:709
+#: ../src/gui/siril3.glade.h:689
 msgid ""
 "Allows a preview area to be displayed just below. After clicking on this "
 "button, click on the image to position the preview area's centre"
@@ -3340,53 +3269,53 @@
 "cliccato questo pulsante, clicca sull'immagine per posizionare il centro "
 "dell'area di preview"
 
-#: ../src/gui/siril3.glade.h:710
+#: ../src/gui/siril3.glade.h:690
 msgid "Set second preview"
 msgstr "Imposta la seconda preview"
 
-#: ../src/gui/siril3.glade.h:711
+#: ../src/gui/siril3.glade.h:691
 msgid "Registration"
 msgstr "Registrazione"
 
-#: ../src/gui/siril3.glade.h:712
+#: ../src/gui/siril3.glade.h:692
 msgid "Filename:"
 msgstr "Nome del file:"
 
-#: ../src/gui/siril3.glade.h:713
+#: ../src/gui/siril3.glade.h:693
 msgid "Enter the filename of the exported CSV file."
 msgstr "Inserisci il nome del file CSV esportato."
 
-#: ../src/gui/siril3.glade.h:714
+#: ../src/gui/siril3.glade.h:694
 msgid "Export to CSV"
 msgstr "Esporta in CSV"
 
-#: ../src/gui/siril3.glade.h:715
+#: ../src/gui/siril3.glade.h:695
 msgid "Export displayed plot to a CSV file."
 msgstr "Esporta il grafico visualizzato in un file CSV."
 
-#: ../src/gui/siril3.glade.h:716
+#: ../src/gui/siril3.glade.h:696
 msgid "Clear all"
 msgstr "Pulisci tutte"
 
-#: ../src/gui/siril3.glade.h:717
+#: ../src/gui/siril3.glade.h:697
 msgid "Clear all curves displayed in photometry."
 msgstr "Pulisci tutte le curve mostrate in fotometria."
 
-#: ../src/gui/siril3.glade.h:718
+#: ../src/gui/siril3.glade.h:698
 msgid "Clear latest"
 msgstr "Pulisci le ultime"
 
-#: ../src/gui/siril3.glade.h:719
+#: ../src/gui/siril3.glade.h:699
 msgid "Clear the last curve added in photometry."
 msgstr "Pulisci l'ultima curva aggiunta nella fotometria."
 
 #. This is the button for plotting variable star graph
 #. Plotting light curve
-#: ../src/gui/siril3.glade.h:721 ../src/gui/plot.c:364
+#: ../src/gui/siril3.glade.h:701 ../src/gui/plot.c:364
 msgid "Light Curve"
 msgstr "Curva di luce"
 
-#: ../src/gui/siril3.glade.h:722
+#: ../src/gui/siril3.glade.h:702
 msgid ""
 "Plot a graph of the variable star. The variable star must be analysed in "
 "first, then other PSF are applied to references. A maximum of 6 references "
@@ -3400,43 +3329,47 @@
 "seleziona 'Magnitudine' nella tipologia di grafico visualizzato.\n"
 "ATTENZIONE: gnuplot deve essere installato."
 
-#: ../src/gui/siril3.glade.h:724
+#: ../src/gui/siril3.glade.h:704
 msgid "Select the source of graph information."
 msgstr "Seleziona la sorgente di informazioni del grafo."
 
-#: ../src/gui/siril3.glade.h:725
+#: ../src/gui/siril3.glade.h:705
 msgid "Select which information to display from photometry data."
 msgstr "Seleziona quali informazioni mostrare dai dati fotometrici."
 
-#: ../src/gui/siril3.glade.h:726
+#: ../src/gui/siril3.glade.h:706
 msgid "Roundness"
 msgstr "Rotondità"
 
-#: ../src/gui/siril3.glade.h:727 ../src/gui/plot.c:565 ../src/gui/plot.c:727
+#: ../src/gui/siril3.glade.h:707 ../src/gui/plot.c:565 ../src/gui/plot.c:729
 msgid "FWHM"
 msgstr "FWHM"
 
-#: ../src/gui/siril3.glade.h:728 ../src/gui/plot.c:730
+#: ../src/gui/siril3.glade.h:708 ../src/gui/plot.c:732
 msgid "Amplitude"
 msgstr "Ampiezza"
 
-#: ../src/gui/siril3.glade.h:729
+#: ../src/gui/siril3.glade.h:709
 msgid "Magnitude"
 msgstr "Magnitudine"
 
-#: ../src/gui/siril3.glade.h:730
+#: ../src/gui/siril3.glade.h:710
+msgid "Background"
+msgstr "Sfondo"
+
+#: ../src/gui/siril3.glade.h:711
 msgid "X position"
 msgstr "Posizione X"
 
-#: ../src/gui/siril3.glade.h:731
+#: ../src/gui/siril3.glade.h:712
 msgid "Y position"
 msgstr "Posizione Y"
 
-#: ../src/gui/siril3.glade.h:732
+#: ../src/gui/siril3.glade.h:713
 msgid "Plot"
 msgstr "Grafico"
 
-#: ../src/gui/siril3.glade.h:733
+#: ../src/gui/siril3.glade.h:714
 msgid ""
 "Stacking of images, either summing, median, mean with rejection or pixel "
 "minimum/maximum."
@@ -3444,19 +3377,15 @@
 "Stacking delle immagini, con somma, mediana, media con rejection o pixel "
 "massimo/minimo."
 
-#: ../src/gui/siril3.glade.h:734
+#: ../src/gui/siril3.glade.h:715
 msgid "Sequence stacking"
 msgstr "Sequenza di stacking"
 
-#: ../src/gui/siril3.glade.h:735
+#: ../src/gui/siril3.glade.h:716
 msgid "Stacking Methods:"
 msgstr "Metodi di stacking:"
 
-#: ../src/gui/siril3.glade.h:736
-msgid "Stack this set of images:"
-msgstr "Effettua lo stacking di questo insieme di immagini:"
-
-#: ../src/gui/siril3.glade.h:737
+#: ../src/gui/siril3.glade.h:717
 msgid ""
 "Sum: This is the simplest method.\n"
 "Pixel values are added in an image normalized to 16-bit values.\n"
@@ -3523,85 +3452,35 @@
 "I pixel dell'immagine sono rimpiazzati dai pixel alle stesse coordinate se "
 "l'intensità è minore."
 
-#: ../src/gui/siril3.glade.h:760 ../src/stacking/sum.c:161
+#: ../src/gui/siril3.glade.h:740 ../src/stacking/sum.c:161
 msgid "Sum stacking"
 msgstr "Stacking somma"
 
-#: ../src/gui/siril3.glade.h:761
+#: ../src/gui/siril3.glade.h:741
 msgid "Average stacking with rejection"
 msgstr "Stacking medio con rejection"
 
-#: ../src/gui/siril3.glade.h:762
+#: ../src/gui/siril3.glade.h:742
 msgid "Median stacking"
 msgstr "Stacking mediano"
 
-#: ../src/gui/siril3.glade.h:763
+#: ../src/gui/siril3.glade.h:743
 msgid "Pixel maximum stacking"
 msgstr "Stacking Pixel Massimo"
 
-#: ../src/gui/siril3.glade.h:764
+#: ../src/gui/siril3.glade.h:744
 msgid "Pixel minimum stacking"
 msgstr "Stacking Pixel Minimo"
 
-#: ../src/gui/siril3.glade.h:765
-msgid ""
-"Select the set of images to be stacked. All the images or only the manually "
-"selected can be used. But it is possible to only select the percentage of "
-"best images following quality criteria (planetary, roundness or fwhm)."
-msgstr ""
-"Seleziona l'insieme di immagini di cui si vuole elaborare lo stacking. "
-"Possono essere utilizzate tutte le immagini o solo quelle manualmente "
-"selezionate. È possibile selezionare solo la percentuale di immagini "
-"migliori seguendo un criterio di qualità (planetario, rotondità o fwhm)."
-
-#: ../src/gui/siril3.glade.h:766
-msgid "all the images of the sequence"
-msgstr "tutte le immagini della sequenza"
-
-#: ../src/gui/siril3.glade.h:767
-msgid "images previously manually selected from the sequence"
-msgstr "immagini selezionate precedentemente e manualmente dalla sequenza"
-
-#: ../src/gui/siril3.glade.h:768
-msgid ""
-"best images, automatically selected from the registration data (PSF - FWHM)"
-msgstr ""
-"migliori immagini, selezionate automaticamente dai dati di registrazione "
-"(PSF - FWHM)"
-
-#: ../src/gui/siril3.glade.h:769
-msgid ""
-"best images, automatically selected from the registration data (PSF - "
-"roundness)"
-msgstr ""
-"migliori immagini, selezionate automaticamente dai dati di registrazione "
-"(PSF - rotondità)"
-
-#: ../src/gui/siril3.glade.h:770
-msgid ""
-"best images, automatically selected from the registration data (Planetary)"
-msgstr ""
-"migliori immagini, selezionate automaticamente dai dati di registrazione "
-"(planetario)"
-
-#: ../src/gui/siril3.glade.h:771 ../src/stacking/stacking.c:2163
-#, c-format
-msgid "Based on FWHM"
-msgstr "Basato sulla FWHM"
-
-#: ../src/gui/siril3.glade.h:772
-msgid "Stack best:"
-msgstr "Miglior stack:"
-
-#: ../src/gui/siril3.glade.h:773
+#: ../src/gui/siril3.glade.h:745
 msgid "Sigma low: "
 msgstr "Sigma basso: "
 
-#: ../src/gui/siril3.glade.h:774
+#: ../src/gui/siril3.glade.h:746
 msgid "Sigma high: "
 msgstr "Sigma alto: "
 
-#: ../src/gui/siril3.glade.h:775
+#: ../src/gui/siril3.glade.h:747
 msgid ""
 "Five rejection algorithms are available.\n"
 "- Percentile Clipping is a one-step rejection algorithm ideal for small sets "
@@ -3654,70 +3533,43 @@
 "Wiley\n"
 "[2] Juan Conejero, ImageIntegration, Pixinsight Tutorial"
 
-#: ../src/gui/siril3.glade.h:791
+#: ../src/gui/siril3.glade.h:763
 msgid "No rejection"
 msgstr "Nessuna rejection"
 
-#: ../src/gui/siril3.glade.h:792
+#: ../src/gui/siril3.glade.h:764
 msgid "Percentile Clipping"
 msgstr "Percentile Clipping"
 
-#: ../src/gui/siril3.glade.h:793
+#: ../src/gui/siril3.glade.h:765
 msgid "Sigma Clipping"
 msgstr "Sigma Clipping"
 
-#: ../src/gui/siril3.glade.h:794
+#: ../src/gui/siril3.glade.h:766
 msgid "Median Sigma Clipping"
 msgstr "Median Sigma Clipping"
 
-#: ../src/gui/siril3.glade.h:795
+#: ../src/gui/siril3.glade.h:767
 msgid "Winsorized Sigma Clipping"
 msgstr "Winsorized Sigma Clipping"
 
-#: ../src/gui/siril3.glade.h:796
+#: ../src/gui/siril3.glade.h:768
 msgid "Linear Fit Clipping"
 msgstr "Linear Fit Clipping"
 
-#: ../src/gui/siril3.glade.h:797
-msgid ""
-"Normalise to 16-bit\n"
-"(Don't check for Masters)"
-msgstr ""
-"Normalizza a 16-bit\n"
-"(Non controllare i Master)"
-
-#: ../src/gui/siril3.glade.h:799
-msgid ""
-"If you check this button, the final image will be normalized to 16-bit per "
-"channel. This is important when input sequence has a depth of 8-bit per "
-"channel.\n"
-"However you may want to disable this option when building master frames of 8-"
-"bit sequences."
-msgstr ""
-"Se selezioni questo pulsante, l'immagine finale verrà normalizzata a 16-bit "
-"per canale. Questo è importante quando la sequenza di input ha una "
-"profondità di 8-bit per canale.\n"
-"Tuttavia, potresti voler disabilitare questa opzione durante la costruzione "
-"dei master frame di sequenze ad 8-bit."
-
-#: ../src/gui/siril3.glade.h:801
+#: ../src/gui/siril3.glade.h:769
 msgid "Rejection:"
 msgstr "Rejection:"
 
-#: ../src/gui/siril3.glade.h:803
-#, no-c-format
-msgid "%"
-msgstr "%"
-
-#: ../src/gui/siril3.glade.h:804
+#: ../src/gui/siril3.glade.h:770
 msgid "Normalisation:"
 msgstr "Normalizzazione:"
 
-#: ../src/gui/siril3.glade.h:805
+#: ../src/gui/siril3.glade.h:771
 msgid "Start stacking"
 msgstr "Inizia stacking"
 
-#: ../src/gui/siril3.glade.h:806
+#: ../src/gui/siril3.glade.h:772
 msgid ""
 "Start stacking the current sequence of images, using the method and other "
 "information provided above.\n"
@@ -3730,19 +3582,19 @@
 "quest'ultima è poi salvata in un'immagine a 16-bit il cui nome è specificato "
 "qui sotto."
 
-#: ../src/gui/siril3.glade.h:808
+#: ../src/gui/siril3.glade.h:774
 msgid "Store result in file:"
 msgstr "Salva il risultato su file:"
 
-#: ../src/gui/siril3.glade.h:809
+#: ../src/gui/siril3.glade.h:775
 msgid "Overwrite"
 msgstr "Sovrascrivi"
 
-#: ../src/gui/siril3.glade.h:810
+#: ../src/gui/siril3.glade.h:776
 msgid "Overwrite file without notice if it already exists."
 msgstr "Sovrascrivi file senza notificare se esiste già."
 
-#: ../src/gui/siril3.glade.h:811
+#: ../src/gui/siril3.glade.h:777
 msgid ""
 "If one of these items is selected, a normalisation process will be applied "
 "to all input\n"
@@ -3786,31 +3638,31 @@
 "Tuttavia, la normalizzazione moltiplicativa deve essere usata per i frame "
 "flat-field."
 
-#: ../src/gui/siril3.glade.h:823
+#: ../src/gui/siril3.glade.h:789
 msgid "No normalisation"
 msgstr "Nessuna normalizzazione"
 
-#: ../src/gui/siril3.glade.h:824
+#: ../src/gui/siril3.glade.h:790
 msgid "Additive"
 msgstr "Addittivo"
 
-#: ../src/gui/siril3.glade.h:825
+#: ../src/gui/siril3.glade.h:791
 msgid "Multiplicative"
 msgstr "Moltiplicativo"
 
-#: ../src/gui/siril3.glade.h:826
+#: ../src/gui/siril3.glade.h:792
 msgid "Additive with scaling"
 msgstr "Additivo con ridimensionamento"
 
-#: ../src/gui/siril3.glade.h:827
+#: ../src/gui/siril3.glade.h:793
 msgid "Multiplicative with scaling"
 msgstr "Moltiplicativo con ridimensionamento"
 
-#: ../src/gui/siril3.glade.h:828
+#: ../src/gui/siril3.glade.h:794
 msgid "Force recomputing"
 msgstr "Forza rielaborazione"
 
-#: ../src/gui/siril3.glade.h:829
+#: ../src/gui/siril3.glade.h:795
 msgid ""
 "By default, Siril takes the normalisation coefficients from seq file if "
 "already computed. However you can force Siril to recompute it before "
@@ -3820,11 +3672,94 @@
 "calcolato. Tuttavia puoi forzare Siril a ricalcolare il file prima dello "
 "stacking."
 
-#: ../src/gui/siril3.glade.h:830
+#: ../src/gui/siril3.glade.h:796
+msgid "Add another filter"
+msgstr "Aggiungere un'altro filtro"
+
+#: ../src/gui/siril3.glade.h:797
+msgid "Remove this filter"
+msgstr "Rimuovi questo filtro"
+
+#: ../src/gui/siril3.glade.h:798
+msgid ""
+"Select the set of images to be stacked:\n"
+"- selected: only use image that have not been unselected from the sequence\n"
+"- FWHM: images with best computed FWHM (star-based registration only)\n"
+"- roundness: images with best star roundness (star-based registration only)\n"
+"- quality: images with best quality (planetary DFT or ECC registrations)"
+msgstr ""
+"Selezionare il set di immagini da sottoporre a stacking:\n"
+"- selezionate: utilizzare solo immagini della sequenza che non sono state "
+"deselezionate\n"
+"- FWHM: immagini con la miglior FWHM calcolata (solo per registrazioni "
+"basate su stelle)\n"
+"- rotondità: immagini con la miglior rotondità delle stelle (solo per "
+"registrazione basate su stelle)\n"
+"- qualità: immagini con la qualità migliore (registrazioni planetarie DFT o "
+"ECC)"
+
+#: ../src/gui/siril3.glade.h:803
+msgid "all"
+msgstr "tutte"
+
+#: ../src/gui/siril3.glade.h:804
+msgid "selected"
+msgstr "area selezionata"
+
+#: ../src/gui/siril3.glade.h:805
+msgid "roundness"
+msgstr "rotondità"
+
+#: ../src/gui/siril3.glade.h:806
+msgid "Percents of the images of the sequence."
+msgstr "Percentuale delle immagini della sequenza."
+
+#: ../src/gui/siril3.glade.h:807
+msgid ""
+"Select the set of images to be stacked. All the images or only the manually "
+"selected can be used. But it is possible to only select the percentage of "
+"best images following quality criteria (planetary, roundness or fwhm)."
+msgstr ""
+"Seleziona l'insieme di immagini di cui si vuole elaborare lo stacking. "
+"Possono essere utilizzate tutte le immagini o solo quelle manualmente "
+"selezionate. È possibile selezionare solo la percentuale di immagini "
+"migliori seguendo un criterio di qualità (planetario, rotondità o fwhm)."
+
+#: ../src/gui/siril3.glade.h:808
+msgid "Stack this set of images:"
+msgstr "Effettua lo stacking di questo insieme di immagini:"
+
+#: ../src/gui/siril3.glade.h:809
+msgid "Stacking 0 images of the 0 of the sequence"
+msgstr "Stacking 0 immagini delle 0 della sequenza"
+
+#: ../src/gui/siril3.glade.h:810
+msgid ""
+"Normalise to 16-bit\n"
+"(Don't check for Masters)"
+msgstr ""
+"Normalizza a 16-bit\n"
+"(Non controllare i Master)"
+
+#: ../src/gui/siril3.glade.h:812
+msgid ""
+"If you check this button, the final image will be normalized to 16-bit per "
+"channel. This is important when input sequence has a depth of 8-bit per "
+"channel.\n"
+"However you may want to disable this option when building master frames of 8-"
+"bit sequences."
+msgstr ""
+"Se selezioni questo pulsante, l'immagine finale verrà normalizzata a 16-bit "
+"per canale. Questo è importante quando la sequenza di input ha una "
+"profondità di 8-bit per canale.\n"
+"Tuttavia, potresti voler disabilitare questa opzione durante la costruzione "
+"dei master frame di sequenze ad 8-bit."
+
+#: ../src/gui/siril3.glade.h:814
 msgid "Stacking"
 msgstr "Stacking"
 
-#: ../src/gui/siril3.glade.h:831
+#: ../src/gui/siril3.glade.h:815
 msgid ""
 "Siril output window, displays messages about what has been done and in "
 "response to command inputs."
@@ -3832,38 +3767,46 @@
 "Finestra di output di Siril, mostra messaggi riguardo ciò che è stato fatto "
 "e in risposta ai comandi di input."
 
-#: ../src/gui/siril3.glade.h:832
+#: ../src/gui/siril3.glade.h:816
+msgid "Export the log"
+msgstr "Esporta i log"
+
+#: ../src/gui/siril3.glade.h:817
+msgid "Clear the log"
+msgstr "Cancella il log"
+
+#: ../src/gui/siril3.glade.h:818
 msgid "Output logs"
 msgstr "Log di output"
 
-#: ../src/gui/siril3.glade.h:833
+#: ../src/gui/siril3.glade.h:819
 msgid ""
 "Input command. Typing 'help' here will bring the list of supported commands."
 msgstr ""
 "Comando di input. Digitando 'help' qui verrà visualizzata la lista dei "
 "comandi supportati."
 
-#: ../src/gui/siril3.glade.h:834
+#: ../src/gui/siril3.glade.h:820
 msgid "Type help for the list of supported commands"
 msgstr "Digita help per la lista dei comandi supportati"
 
-#: ../src/gui/siril3.glade.h:835
+#: ../src/gui/siril3.glade.h:821
 msgid "Displays manual of the command written in the console."
 msgstr "Mostra il manuale del comando scritto nella console."
 
-#: ../src/gui/siril3.glade.h:836
+#: ../src/gui/siril3.glade.h:822
 msgid "<b>Console</b>"
 msgstr "<b>Terminale</b>"
 
-#: ../src/gui/siril3.glade.h:837 ../src/gui/progress_and_log.c:41
+#: ../src/gui/siril3.glade.h:823 ../src/gui/progress_and_log.c:41
 msgid "Ready."
 msgstr "Pronto."
 
-#: ../src/gui/siril3.glade.h:838
+#: ../src/gui/siril3.glade.h:824
 msgid "Current working directory:"
 msgstr "Cartella di lavoro corrente:"
 
-#: ../src/gui/siril3.glade.h:839
+#: ../src/gui/siril3.glade.h:825
 msgid ""
 "The directory in which files will be read from and written to. Can be "
 "changed with the button Change dir on the right, or with the cd command."
@@ -3872,23 +3815,23 @@
 "modificata con il pulsante 'Cambia cartella' sulla destra, o con il comando "
 "cd."
 
-#: ../src/gui/siril3.glade.h:840
+#: ../src/gui/siril3.glade.h:826
 msgid "Change dir..."
 msgstr "Cambia cartella..."
 
-#: ../src/gui/siril3.glade.h:841
+#: ../src/gui/siril3.glade.h:827
 msgid "Change current working directory"
 msgstr "Cambia cartella di lavoro corrente"
 
-#: ../src/gui/siril3.glade.h:842
+#: ../src/gui/siril3.glade.h:828
 msgid "Stop running processes"
 msgstr "Ferma i processi in corso"
 
-#: ../src/gui/siril3.glade.h:843
+#: ../src/gui/siril3.glade.h:829
 msgid "Current working sequence:"
 msgstr "Sequenza di lavoro corrente:"
 
-#: ../src/gui/siril3.glade.h:844
+#: ../src/gui/siril3.glade.h:830
 msgid ""
 "Set number of threads manually.\n"
 "WARNING: Reducing the number of allowed processors too much will degrade "
@@ -3898,11 +3841,11 @@
 "ATTENZIONE: Ridurre eccessivamente il numero di processori consentiti "
 "degraderà le prestazioni."
 
-#: ../src/gui/siril3.glade.h:846
+#: ../src/gui/siril3.glade.h:832
 msgid "Displays the amount of used RAM memory by Siril."
 msgstr "Mostra l'ammontare di memoria RAM utilizzata da Siril."
 
-#: ../src/gui/siril3.glade.h:847
+#: ../src/gui/siril3.glade.h:833
 msgid ""
 "Displays the amount of disk space available on the file system containing "
 "the working directory."
@@ -3911,64 +3854,104 @@
 "cartella di lavoro."
 
 #. Must be short !!
-#: ../src/gui/siril3.glade.h:849
+#: ../src/gui/siril3.glade.h:835
 msgctxt "GUI"
 msgid "Disk Space: N/A"
 msgstr "Spazio disco: N/A"
 
-#: ../src/gui/siril3.glade.h:850
-msgid "Color Calibration"
-msgstr "Calibrazione del colore"
+#: ../src/gui/siril3.glade.h:836
+msgid "Informations"
+msgstr "Informazioni"
 
-#: ../src/gui/siril3.glade.h:851
+#: ../src/gui/siril3.glade.h:837
+msgid "Focal length (mm): "
+msgstr "Lunghezza focale (mm): "
+
+#: ../src/gui/siril3.glade.h:838
+msgid "Pixel X dim. (micron): "
+msgstr "Pixel X dim. (micron): "
+
+#: ../src/gui/siril3.glade.h:839
 msgid ""
-"A set of three color calibration factors will be computed and multiplied "
-"with every color channel.\n"
-"The Background Neutralization should be applied before this operation."
+"Clear all the fields. If you save your image after, the header will not "
+"contain any data about the focal or sensor size."
 msgstr ""
-"Tre fattori di calibrazione del colore verranno calcolati e moltiplicati per "
-"ciascun canale di colore.\n"
-"La Neutralizzazione dello Sfondo dovrebbe essere applicata prima di questa "
-"operazione."
+"Pulisci tutti i campi. Se poi salverai la tua immagine, l'header non "
+"conterrà più nessun dato riguardante la focale o le dimensioni del sensore."
 
-#: ../src/gui/siril3.glade.h:853
-msgid "x coordinate of the start of the background selection"
-msgstr "coordinate x dell'inizio della selezione dello sfondo"
+#: ../src/gui/siril3.glade.h:840
+msgid ""
+"If the Pixel Y size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Se la dimensione dei pixel in Y non viene automaticamente caricata "
+"utilizzando l'header del file, puoi aggiornare tu il campo."
 
-#: ../src/gui/siril3.glade.h:854
-msgid "y coordinate of the start of the background selection"
-msgstr "coordinate y dell'inizio della selezione dello sfondo"
+#: ../src/gui/siril3.glade.h:841
+msgid "Pixel Y dim. (micron): "
+msgstr "Pixel Y dim. (micron): "
 
-#: ../src/gui/siril3.glade.h:855
-msgid "Width of the background selection"
-msgstr "Larghezza della selezione dello sfondo"
+#: ../src/gui/siril3.glade.h:842
+msgid ""
+"If the focal length is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Se la lunghezza focale non viene automaticamente caricata utilizzando "
+"l'header del file, puoi aggiornare tu il campo."
 
-#: ../src/gui/siril3.glade.h:856
-msgid "Height of the background selection"
-msgstr "Altezza della selezione dello sfondo"
+#: ../src/gui/siril3.glade.h:843
+msgid ""
+"If the Pixel X size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Se la dimensione dei pixel in X non viene automaticamente caricata "
+"utilizzando l'header del file, puoi aggiornare tu il campo."
 
-#: ../src/gui/siril3.glade.h:857
-msgid "Selected area"
-msgstr "Area selezionata"
+#: ../src/gui/siril3.glade.h:844
+msgid "No binning in pixel size value"
+msgstr "Il binning non rientra nella dimensione del pixel"
 
-#: ../src/gui/siril3.glade.h:858
-msgid "Use current selection"
-msgstr "Usa selezione attuale"
+#: ../src/gui/siril3.glade.h:845
+msgid ""
+"Check this button if binning is not taken into account in the pixel size "
+"value. In this case, the binning value in the combo box below will be used."
+msgstr ""
+"Seleziona questo pulsante se il binning non è preso in considerazione nel "
+"valore della dimensione del pixel. In questo caso, verrà utilizzato il "
+"valore del binning nella combo box sottostante."
 
-#: ../src/gui/siril3.glade.h:859
+#: ../src/gui/siril3.glade.h:846
+msgid "FWHM is converted into arcsec"
+msgstr "FWHM verrà convertita in arcsec"
+
+#: ../src/gui/siril3.glade.h:847
+msgid "Binning: "
+msgstr "Binning: "
+
+#: ../src/gui/siril3.glade.h:848
 msgid ""
-"You must specify a selection that represents the true background of the "
-"image, trying to exclude all stars or other stellar objects."
+"If the binning is not automatically loaded, using file's header, you can "
+"update this combo box."
 msgstr ""
-"Devi specificare una selezione che rappresenti lo sfondo reale "
-"dell'immagine, tentando di escludere tutte le stelle o gli altri oggetti "
-"stellari."
+"Puoi aggiornare questa combo box se il binning non è stato caricato "
+"automaticamente utilizzando l'header del file."
 
-#: ../src/gui/siril3.glade.h:860
+#: ../src/gui/siril3.glade.h:849
+msgid ""
+"A set of three color calibration factors will be computed and multiplied "
+"with every color channel.\n"
+"The Background Neutralization should be applied before this operation."
+msgstr ""
+"Tre fattori di calibrazione del colore verranno calcolati e moltiplicati per "
+"ciascun canale di colore.\n"
+"La Neutralizzazione dello Sfondo dovrebbe essere applicata prima di questa "
+"operazione."
+
+#: ../src/gui/siril3.glade.h:851
 msgid "Background Neutralization"
 msgstr "Neutralizzazione dello sfondo"
 
-#: ../src/gui/siril3.glade.h:861
+#: ../src/gui/siril3.glade.h:852
 msgid ""
 "Background Neutralization will compute the mean of each color channel and "
 "will equalize the sky background in a neutral grey.\n"
@@ -3979,15 +3962,15 @@
 "Questo passaggio dovrebbe essere eseguito prima di tentare qualunque "
 "calibrazione del colore."
 
-#: ../src/gui/siril3.glade.h:863
+#: ../src/gui/siril3.glade.h:854
 msgid "Background reference"
 msgstr "Riferimento allo sfondo"
 
-#: ../src/gui/siril3.glade.h:864
+#: ../src/gui/siril3.glade.h:855
 msgid "Manual White Balance"
 msgstr "Bilanciamento del bianco manuale"
 
-#: ../src/gui/siril3.glade.h:865
+#: ../src/gui/siril3.glade.h:856
 msgid ""
 "By clicking on this option, you will use your own color calibration factors. "
 "This option is disabled by default."
@@ -3995,35 +3978,35 @@
 "Cliccando su quest'opzione utilizzerai i tuoi fattori di calibrazione del "
 "colore. Quest'opzione è disabilitata di default."
 
-#: ../src/gui/siril3.glade.h:866
+#: ../src/gui/siril3.glade.h:857
 msgid "Red:"
 msgstr "Rosso:"
 
-#: ../src/gui/siril3.glade.h:867
+#: ../src/gui/siril3.glade.h:858
 msgid "Green:"
 msgstr "Verde:"
 
-#: ../src/gui/siril3.glade.h:868
+#: ../src/gui/siril3.glade.h:859
 msgid "Blue:"
 msgstr "Blu:"
 
-#: ../src/gui/siril3.glade.h:869
+#: ../src/gui/siril3.glade.h:860
 msgid "x coordinate of the start of the white reference selection"
 msgstr "coordinate x dell'inizio della selezione di riferimento bianca"
 
-#: ../src/gui/siril3.glade.h:870
+#: ../src/gui/siril3.glade.h:861
 msgid "y coordinate of the start of the white reference selection"
 msgstr "coordinate y dell'inizio della selezione di riferimento bianca"
 
-#: ../src/gui/siril3.glade.h:871
+#: ../src/gui/siril3.glade.h:862
 msgid "Width of the white reference selection"
 msgstr "Larghezza della selezione di riferimento bianca"
 
-#: ../src/gui/siril3.glade.h:872
+#: ../src/gui/siril3.glade.h:863
 msgid "Height of the white reference selection"
 msgstr "Altezza della selezione di riferimento bianca"
 
-#: ../src/gui/siril3.glade.h:873
+#: ../src/gui/siril3.glade.h:864
 msgid ""
 "You should specify a selection that represents an average of suitable white "
 "reference.\n"
@@ -4033,7 +4016,7 @@
 "bianco idoneo.\n"
 "Se la selezione è vuota l'intera immagine sarà usata come riferimento."
 
-#: ../src/gui/siril3.glade.h:875
+#: ../src/gui/siril3.glade.h:866
 msgid ""
 "Lower rejection bound for white selection. Pixels below this value are not "
 "taken into account. Black pixels are always excluded from computation."
@@ -4042,7 +4025,7 @@
 "sotto di questo valore non vengono presi in considerazione. I pixel neri "
 "sono sempre esclusi dal calcolo."
 
-#: ../src/gui/siril3.glade.h:876
+#: ../src/gui/siril3.glade.h:867
 msgid ""
 "Upper rejection bound for white selection. Pixels above this value are not "
 "taken into account. Saturated pixels are always excluded from computation."
@@ -4051,38 +4034,33 @@
 "sopra di questo valore non sono presi in considerazione. I pixel saturi sono "
 "sempre esclusi dal calcolo."
 
-#: ../src/gui/siril3.glade.h:877
+#: ../src/gui/siril3.glade.h:868
 msgid "Lower limit: "
 msgstr "Limite inferiore: "
 
-#: ../src/gui/siril3.glade.h:878
+#: ../src/gui/siril3.glade.h:869
 msgid "Upper limit: "
 msgstr "Limite superiore: "
 
-#: ../src/gui/siril3.glade.h:879
+#: ../src/gui/siril3.glade.h:870
 msgid "White reference"
 msgstr "Riferimento al bianco"
 
-#: ../src/algos/PSF.c:690
-#, c-format
+#: ../src/algos/background_extraction.c:112
 msgid ""
-"PSF fit Result:\n"
-"x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Angle=%0.2f deg\n"
-"Background value=%0.6f\n"
-"Maximal intensity=%0.6f\n"
-"Magnitude (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"There are not enough background samples. The background to be extracted "
+"cannot be computed.\n"
 msgstr ""
-"PSF fit Result:\n"
-"x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Angolo=%0.2f deg\n"
-"Valore dello sfondo=%0.6f\n"
-"Intensità massima=%0.6f\n"
-"Magnitudine (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"Non ci sono abbastanza campioni di background. Il background da estrarre non "
+"può essere calcolato.\n"
+
+#: ../src/algos/background_extraction.c:187
+msgid "Out of memory - aborting"
+msgstr "Memoria esaurita - interruzione"
+
+#: ../src/algos/background_extraction.c:607
+msgid "Not enough samples."
+msgstr "Non ci sono abbastanza campioni."
 
 #: ../src/algos/colors.c:355
 msgid "Siril cannot extract layers. Make sure your image is in RGB mode.\n"
@@ -4100,13 +4078,13 @@
 msgstr "Miglioramento della saturazione: elaborazione...\n"
 
 #: ../src/algos/colors.c:477 ../src/algos/colors.c:684
-#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:138
-#: ../src/algos/cosmetic_correction.c:187
-#: ../src/algos/cosmetic_correction.c:398 ../src/algos/star_finder.c:50
-#: ../src/core/command.c:1741 ../src/core/siril.c:669 ../src/core/siril.c:832
-#: ../src/core/siril.c:1023 ../src/core/siril.c:1314 ../src/core/siril.c:1407
-#: ../src/core/siril.c:1499 ../src/gui/histogram.c:637
-#: ../src/gui/statistics_list.c:308
+#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:135
+#: ../src/algos/cosmetic_correction.c:184
+#: ../src/algos/cosmetic_correction.c:395 ../src/algos/star_finder.c:50
+#: ../src/core/command.c:1760 ../src/core/preprocess.c:68
+#: ../src/core/preprocess.c:305 ../src/core/siril.c:609 ../src/core/siril.c:900
+#: ../src/core/siril.c:996 ../src/core/siril.c:1088 ../src/gui/histogram.c:636
+#: ../src/gui/photometric_cc.c:326 ../src/gui/statistics_list.c:311
 msgid "Error: statistics computation failed.\n"
 msgstr ""
 "Errore, calcolo delle statistiche non riuscito.\n"
@@ -4118,12 +4096,14 @@
 
 #: ../src/algos/colors.c:606 ../src/algos/colors.c:726
 #: ../src/algos/colors.c:762 ../src/algos/colors.c:935
-#: ../src/algos/colors.c:946
+#: ../src/algos/colors.c:946 ../src/gui/photometric_cc.c:546
+#: ../src/gui/photometric_cc.c:564
 msgid "There is no selection"
 msgstr "Non c'è alcuna selezione"
 
 #: ../src/algos/colors.c:607 ../src/algos/colors.c:727
-#: ../src/algos/colors.c:936
+#: ../src/algos/colors.c:936 ../src/gui/photometric_cc.c:547
+#: ../src/gui/photometric_cc.c:565
 msgid "Make a selection of the background area"
 msgstr "Crea una selezione dell'area di sfondo"
 
@@ -4131,7 +4111,7 @@
 msgid "Make a selection of the white reference area"
 msgstr "Crea una selezione dell'area bianca di riferimento"
 
-#: ../src/algos/colors.c:804
+#: ../src/algos/colors.c:804 ../src/gui/photometric_cc.c:322
 msgid "Background reference:\n"
 msgstr "Sfondo di riferimento:\n"
 
@@ -4139,7 +4119,7 @@
 msgid "White reference:\n"
 msgstr "Riferimento al bianco:\n"
 
-#: ../src/algos/colors.c:832
+#: ../src/algos/colors.c:832 ../src/gui/photometric_cc.c:307
 msgid "Color calibration factors:\n"
 msgstr "Fattori di calibrazione dei colori:\n"
 
@@ -4147,51 +4127,38 @@
 msgid "Color Calibration: processing...\n"
 msgstr "Calibrazione dei colori: elaborazione...\n"
 
-#: ../src/algos/cosmetic_correction.c:314
+#: ../src/algos/cosmetic_correction.c:311
 #, c-format
 msgid "Image %d: %ld pixels corrected (%ld + %ld)\n"
 msgstr "Immagine %d: %ld pixel corretti (%ld + %ld)\n"
 
-#: ../src/algos/cosmetic_correction.c:362
+#: ../src/algos/cosmetic_correction.c:359
 msgid "Cosmetic Correction: processing...\n"
 msgstr "Correzione cosmetica: elaborazione...\n"
 
-#: ../src/algos/cosmetic_correction.c:374 ../src/core/siril.c:876
-#: ../src/core/siril.c:925
+#: ../src/algos/cosmetic_correction.c:371 ../src/core/preprocess.c:245
+#: ../src/core/preprocess.c:345
 #, c-format
 msgid "%ld pixels corrected (%ld + %ld)\n"
 msgstr "%ld pixel corretti (%ld + %ld)\n"
 
-#: ../src/algos/fft.c:244
+#: ../src/algos/fft.c:268
 msgid "Fourier Transform: processing...\n"
 msgstr "Trasformata di Fourier: elaborazione...\n"
 
-#: ../src/algos/fft.c:307
+#: ../src/algos/fft.c:323
 msgid "There is something wrong in your files\n"
 msgstr "C'è qualcosa di sbagliato nei tuoi file\n"
 
-#: ../src/algos/gradient.c:335 ../src/algos/gradient.c:377
-#, c-format
-msgid "Channel #%d: background extraction done.\n"
-msgstr "Canale #%d: estrazione dello sfondo completata.\n"
-
-#: ../src/algos/gradient.c:406
-msgid "Background extraction: processing...\n"
-msgstr "Estrazione dello sfondo: elaborazione...\n"
-
-#: ../src/algos/gradient.c:429 ../src/algos/gradient.c:435
-msgid "Insufficient background samples.\n"
-msgstr "Insufficienti campioni dello sfondo.\n"
-
 #. Translator note: radii is plural for radius
-#: ../src/algos/photometry.c:255
+#: ../src/algos/photometry.c:260
 msgid ""
 "Inner and outer radii are too small. Please update values in setting box.\n"
 msgstr ""
 "I raggi interno ed esterno sono troppo piccoli. Si prega di aggiornare i "
 "valori nel riquadro delle impostazioni.\n"
 
-#: ../src/algos/photometry.c:303
+#: ../src/algos/photometry.c:311
 msgid ""
 "Warning: There aren't enough pixels in the sky annulus. You need to make a "
 "larger selection.\n"
@@ -4199,78 +4166,97 @@
 "Attenzione: non ci sono abbastanza pixel nell'anello di cielo. È necessario "
 "specificare una selezione più ampia.\n"
 
+#: ../src/algos/photometry.c:364 ../src/algos/photometry.c:378
+msgid "Wrong value"
+msgstr "Valore errato"
+
+#: ../src/algos/photometry.c:365 ../src/algos/photometry.c:379
+msgid "Inner radius value must be less than outer. Please change the value."
+msgstr ""
+"Il valore del raggio interno deve essere minore di quello esterno. Per "
+"favore, modifica il valore."
+
+#: ../src/algos/plateSolver.c:483 ../src/gui/callbacks.c:1838
+#: ../src/gui/callbacks.c:2903 ../src/gui/callbacks.c:4548
+#: ../src/gui/callbacks.c:4554 ../src/gui/callbacks.c:4575
+#: ../src/gui/open_dialog.c:293 ../src/gui/plot.c:383 ../src/gui/plot.c:443
+#: ../src/gui/PSF_list.c:213 ../src/gui/save_dialog.c:298
+#: ../src/io/conversion.c:602 ../src/io/single_image.c:131
+msgid "Error"
+msgstr "Errore"
+
 #. Matching information
-#: ../src/algos/plateSolver.c:714 ../src/registration/global.c:442
+#: ../src/algos/plateSolver.c:740 ../src/registration/global.c:440
 #, c-format
 msgid "%d pair matches.\n"
 msgstr "%d coppie corrispondono.\n"
 
-#: ../src/algos/plateSolver.c:716 ../src/registration/global.c:444
+#: ../src/algos/plateSolver.c:742 ../src/registration/global.c:442
 #, c-format
 msgid "Inliers:%*.3f\n"
 msgstr "Inlier:%*.3f\n"
 
 #. we assume square pixels
-#: ../src/algos/plateSolver.c:722
+#: ../src/algos/plateSolver.c:748
 #, c-format
 msgid "Resolution:%*.3lf arcsec/px\n"
 msgstr "Risoluzione:%*.3lf arcsec/px\n"
 
-#: ../src/algos/plateSolver.c:736
+#: ../src/algos/plateSolver.c:762
 #, c-format
 msgid "Rotation:%+*.2lf deg %s\n"
 msgstr "Rotazione:%+*.2f gradi %s\n"
 
-#: ../src/algos/plateSolver.c:736
+#: ../src/algos/plateSolver.c:762
 msgid "(flipped)"
 msgstr "(capovolto)"
 
-#: ../src/algos/plateSolver.c:742
+#: ../src/algos/plateSolver.c:776
 #, c-format
 msgid "Focal:%*.2lf mm\n"
 msgstr "Focale:%*.2lf mm\n"
 
-#: ../src/algos/plateSolver.c:743
+#: ../src/algos/plateSolver.c:777
 #, c-format
 msgid "Pixel size:%*.2lf µm\n"
 msgstr "Dimensione del pixel:%*.2lf µm\n"
 
-#: ../src/algos/plateSolver.c:746
+#: ../src/algos/plateSolver.c:780
 #, c-format
 msgid "Field of view:    %s x %s\n"
 msgstr "Campo di vista:    %s x %s\n"
 
-#: ../src/algos/plateSolver.c:749
+#: ../src/algos/plateSolver.c:783
 #, c-format
 msgid "Image center: RA: %s, DEC: %s\n"
 msgstr "Centro dell'immagine: RA: %s, DEC: %s\n"
 
-#: ../src/algos/plateSolver.c:784
+#: ../src/algos/plateSolver.c:818
 #, c-format
 msgid "Catalog NOMAD size: %d objects\n"
 msgstr "Dimensione del catalogo NOMAD: %d oggetti\n"
 
-#: ../src/algos/plateSolver.c:818
+#: ../src/algos/plateSolver.c:852
 #, c-format
 msgid "Catalog TYCHO-2 size: %d objects\n"
 msgstr "Dimensione del catalogo TYCHO-2: %d oggetti\n"
 
-#: ../src/algos/plateSolver.c:852
+#: ../src/algos/plateSolver.c:886
 #, c-format
 msgid "Catalog Gaia DR2 size: %d objects\n"
 msgstr "Dimensione del catalogo Gaia DR2 %d oggetti\n"
 
-#: ../src/algos/plateSolver.c:886
+#: ../src/algos/plateSolver.c:920
 #, c-format
 msgid "Catalog PPMXL size: %d objects\n"
 msgstr "Dimensione del catalogo PPMXL: %d oggetti\n"
 
-#: ../src/algos/plateSolver.c:921
+#: ../src/algos/plateSolver.c:955
 #, c-format
 msgid "Catalog Bright stars size: %d objects\n"
 msgstr "Dimensione del catalogo Bright stars: %d oggetti\n"
 
-#: ../src/algos/plateSolver.c:981
+#: ../src/algos/plateSolver.c:1015
 msgid ""
 "Plate Solving failed. The image could not be aligned with the reference "
 "stars.\n"
@@ -4278,7 +4264,7 @@
 "Plate Solving fallito. L'immagine non può essere allineata con le stelle di "
 "riferimento.\n"
 
-#: ../src/algos/plateSolver.c:984
+#: ../src/algos/plateSolver.c:1018
 msgid ""
 "This is usually because the initial parameters (pixel size, focal length, "
 "initial coordinates) are too far from the real metadata of the image.\n"
@@ -4293,7 +4279,7 @@
 "Infine, ricordati che l'algoritmo di plate solving dovrebbe essere applicato "
 "solo su immagini lineari."
 
-#: ../src/algos/plateSolver.c:1029
+#: ../src/algos/plateSolver.c:1067
 #, c-format
 msgid ""
 "There are not enough stars picked in the image. At least %d stars are needed."
@@ -4301,19 +4287,19 @@
 "Non ci sono abbastanza stelle all'interno dell'immagine. Sono necessarie "
 "almeno %d stelle."
 
-#: ../src/algos/plateSolver.c:1235
+#: ../src/algos/plateSolver.c:1283
 msgid "There are no keywords stored in the FITS header.\n"
 msgstr "Non ci sono keyword all'interno dell'header FITS.\n"
 
-#: ../src/algos/plateSolver.c:1236
+#: ../src/algos/plateSolver.c:1284
 msgid "No metadata"
 msgstr "Nessun metadato"
 
-#: ../src/algos/plateSolver.c:1283
+#: ../src/algos/plateSolver.c:1351
 msgid "Astrometric solution detected"
 msgstr "Soluzione astrometrica rilevata"
 
-#: ../src/algos/plateSolver.c:1283
+#: ../src/algos/plateSolver.c:1351
 msgid ""
 "The astrometric solution contained in the image will be erased by the "
 "geometric transformation and no undo will be possible."
@@ -4321,6 +4307,27 @@
 "La soluzione astrometrica contenuta nell'immagine verrà rimossa dalla "
 "trasformazione geometrica e non sarà possibile annullare l'operazione."
 
+#: ../src/algos/PSF.c:704
+#, c-format
+msgid ""
+"PSF fit Result:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Angle=%0.2f deg\n"
+"Background value=%0.6f\n"
+"Maximal intensity=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+msgstr ""
+"PSF fit Result:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Angolo=%0.2f deg\n"
+"Valore dello sfondo=%0.6f\n"
+"Intensità massima=%0.6f\n"
+"Magnitudine (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+
 #. only used for progress bar
 #: ../src/algos/rgradient.c:69
 msgid "Rotational gradient in progress..."
@@ -4330,33 +4337,33 @@
 msgid "Rotational gradient complete."
 msgstr "Gradiente rotazionale completo."
 
-#: ../src/algos/rgradient.c:181 ../src/core/command.c:219
-#: ../src/core/command.c:456 ../src/core/command.c:776
-#: ../src/core/command.c:944 ../src/core/command.c:979
-#: ../src/core/command.c:1059 ../src/core/command.c:1402
-#: ../src/core/command.c:1530 ../src/core/command.c:1553
-#: ../src/core/command.c:1581 ../src/core/command.c:1607
-#: ../src/core/command.c:1779 ../src/core/command.c:1847
-#: ../src/core/command.c:2578 ../src/gui/callbacks.c:3923
-#: ../src/gui/callbacks.c:4128 ../src/gui/callbacks.c:4290
-#: ../src/gui/callbacks.c:4323 ../src/gui/callbacks.c:4650
-#: ../src/gui/callbacks.c:4784 ../src/gui/callbacks.c:4944
-#: ../src/gui/callbacks.c:5123 ../src/gui/saturation.c:49
-#: ../src/gui/script_menu.c:154 ../src/io/conversion.c:518
-#: ../src/registration/registration.c:844 ../src/stacking/stacking.c:1483
-#: ../src/stacking/stacking.c:1607
+#: ../src/algos/rgradient.c:181 ../src/core/command.c:222
+#: ../src/core/command.c:460 ../src/core/command.c:783
+#: ../src/core/command.c:951 ../src/core/command.c:986
+#: ../src/core/command.c:1066 ../src/core/command.c:1418
+#: ../src/core/command.c:1545 ../src/core/command.c:1568
+#: ../src/core/command.c:1596 ../src/core/command.c:1622
+#: ../src/core/command.c:1798 ../src/core/command.c:1867
+#: ../src/core/command.c:2720 ../src/gui/callbacks.c:3951
+#: ../src/gui/callbacks.c:4159 ../src/gui/callbacks.c:4317
+#: ../src/gui/callbacks.c:4350 ../src/gui/callbacks.c:4398
+#: ../src/gui/callbacks.c:4532 ../src/gui/callbacks.c:4686
+#: ../src/gui/callbacks.c:4865 ../src/gui/saturation.c:49
+#: ../src/gui/script_menu.c:158 ../src/io/conversion.c:524
+#: ../src/registration/registration.c:841 ../src/stacking/stacking.c:1097
+#: ../src/stacking/stacking.c:1219
 msgid "Another task is already in progress, ignoring new request.\n"
 msgstr "Un altro compito è già in corso, la nuova richiesta viene ignorata.\n"
 
-#: ../src/algos/star_finder.c:169
+#: ../src/algos/star_finder.c:171
 msgid "Findstar: processing...\n"
 msgstr "Ricerca stella: elaborazione...\n"
 
-#: ../src/algos/star_finder.c:327
+#: ../src/algos/star_finder.c:333
 msgid "This star has already been picked !\n"
 msgstr "Questa stella è già stata scelta!\n"
 
-#: ../src/algos/star_finder.c:328
+#: ../src/algos/star_finder.c:334
 msgid "Peaker"
 msgstr "Peaker"
 
@@ -4369,7 +4376,7 @@
 msgstr "Errore nell'allineamento dei livelli."
 
 #: ../src/compositing/align_rgb.c:133 ../src/compositing/compositing.c:602
-#: ../src/registration/registration.c:953
+#: ../src/registration/registration.c:966
 msgid "Registration complete."
 msgstr "Registrazione completa."
 
@@ -4414,9 +4421,9 @@
 msgid "You must at least load two layers before!\n"
 msgstr "Prima devi caricare almeno due livelli!\n"
 
-#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4910
-#: ../src/gui/wavelets.c:154 ../src/gui/wavelets.c:163
-#: ../src/io/conversion.c:587 ../src/registration/registration.c:862
+#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4652
+#: ../src/gui/wavelets.c:222 ../src/gui/wavelets.c:231
+#: ../src/io/conversion.c:595 ../src/registration/registration.c:859
 msgid "Warning"
 msgstr "Attenzione"
 
@@ -4447,94 +4454,94 @@
 msgid "Readjusting layer %d to %g times bright\n"
 msgstr "Regolamento livello da %d a %g fattori di luminosità\n"
 
-#: ../src/core/command.c:386
+#: ../src/core/command.c:390
 msgid "Multiplying by a coefficient less than or equal to 0 is not possible.\n"
 msgstr ""
 "Non è possibile moltiplicare per un coefficiente minore o uguale a 0.\n"
 
-#: ../src/core/command.c:409
+#: ../src/core/command.c:413
 #, c-format
 msgid "Entropy: %.3lf\n"
 msgstr "Entropia: %.3lf\n"
 
-#: ../src/core/command.c:445
+#: ../src/core/command.c:449
 msgid "Number of iterations must be > 0.\n"
 msgstr "Il numero di iterazioni deve essere > 0.\n"
 
-#: ../src/core/command.c:450
+#: ../src/core/command.c:454
 msgid "Sigma must be > 0.\n"
 msgstr "Sigma deve essere > 0.\n"
 
-#: ../src/core/command.c:490 ../src/core/command.c:990
+#: ../src/core/command.c:494 ../src/core/command.c:997
 msgid "Crop: x and y must be positive values.\n"
 msgstr "Ritaglio: x e y devono avere valori positivi.\n"
 
-#: ../src/core/command.c:494 ../src/core/command.c:994
+#: ../src/core/command.c:498 ../src/core/command.c:1001
 msgid "Crop: width and height must be greater than 0.\n"
 msgstr "Ritaglio: larghezza e altezza devono essere maggiori di 0.\n"
 
-#: ../src/core/command.c:498 ../src/core/command.c:1031
+#: ../src/core/command.c:502 ../src/core/command.c:1038
 #, c-format
 msgid "Crop: width and height, respectively, must be less than %d and %d.\n"
 msgstr ""
 "Ritaglio: larghezza e altezza, rispettivamente, devono essere minori di %d e "
 "%d.\n"
 
-#: ../src/core/command.c:507 ../src/core/command.c:1003
+#: ../src/core/command.c:511 ../src/core/command.c:1010
 msgid "Crop: select a region or provide x, y, width, height\n"
 msgstr "Ritaglio: seleziona una regione o fornisci x, y, larghezza e altezza\n"
 
-#: ../src/core/command.c:590 ../src/core/command.c:2427
-#: ../src/gui/callbacks.c:4908 ../src/gui/wavelets.c:152
+#: ../src/core/command.c:597 ../src/core/command.c:2556
+#: ../src/gui/callbacks.c:4650 ../src/gui/wavelets.c:220
 #, c-format
 msgid "Wavelet: maximum number of plans for this image size is %d\n"
 msgstr ""
 "Wavelet: il numero massimo di piani per un'immagine di questa dimensione è "
 "%d\n"
 
-#: ../src/core/command.c:596 ../src/gui/wavelets.c:161
+#: ../src/core/command.c:603 ../src/gui/wavelets.c:229
 #, c-format
 msgid "Wavelet: type must be %d or %d\n"
 msgstr "Wavelet: il tipo deve essere %d o %d\n"
 
-#: ../src/core/command.c:665
+#: ../src/core/command.c:672
 msgid "Cannot list files, set working directory first.\n"
 msgstr "Non posso elencare i file, impostare prima la cartella di lavoro.\n"
 
-#: ../src/core/command.c:671 ../src/core/command.c:680
+#: ../src/core/command.c:678 ../src/core/command.c:687
 msgid "Siril cannot open the directory.\n"
 msgstr "Siril non può aprire la cartella.\n"
 
-#: ../src/core/command.c:702
+#: ../src/core/command.c:709
 #, c-format
 msgid "Link: %s\n"
 msgstr "Collegamento: %s\n"
 
-#: ../src/core/command.c:706
+#: ../src/core/command.c:713
 #, c-format
 msgid "Directory: %s\n"
 msgstr "Cartella: %s\n"
 
-#: ../src/core/command.c:716 ../src/core/command.c:723
+#: ../src/core/command.c:723 ../src/core/command.c:730
 #, c-format
 msgid "Sequence: %s\n"
 msgstr "Sequenza: %s\n"
 
-#: ../src/core/command.c:719 ../src/core/command.c:721
+#: ../src/core/command.c:726 ../src/core/command.c:728
 #, c-format
 msgid "Image: %s\n"
 msgstr "Immagine: %s\n"
 
-#: ../src/core/command.c:728 ../src/core/command.c:2406
+#: ../src/core/command.c:735 ../src/core/command.c:2535
 msgid "********* END OF THE LIST *********\n"
 msgstr "********* FINE DELLA LISTA *********\n"
 
-#: ../src/core/command.c:758
+#: ../src/core/command.c:765
 msgid "The scaling factor must be less than 5.0\n"
 msgstr "Il fattore di ridimensionamento deve essere inferiore a 5.0\n"
 
-#: ../src/core/command.c:828 ../src/core/command.c:926
-#: ../src/core/command.c:948
+#: ../src/core/command.c:835 ../src/core/command.c:933
+#: ../src/core/command.c:955
 msgid ""
 "Current selection is too large. To determine the PSF, please make a "
 "selection around a single star.\n"
@@ -4542,12 +4549,12 @@
 "La selezione corrente è troppo grande. Per favore crea una selezione attorno "
 "ad una stella singola per determinare la PSF.\n"
 
-#: ../src/core/command.c:832 ../src/core/command.c:930
-#: ../src/core/command.c:952 ../src/io/sequence.c:1539
+#: ../src/core/command.c:839 ../src/core/command.c:937
+#: ../src/core/command.c:959 ../src/io/sequence.c:1589
 msgid "Select an area first\n"
 msgstr "Seleziona prima un'area\n"
 
-#: ../src/core/command.c:838
+#: ../src/core/command.c:845
 #, c-format
 msgid ""
 "Relative magnitude: %.3lf, True reduced magnitude: %.3lf, Offset: %.3lf\n"
@@ -4555,16 +4562,16 @@
 "Magnitudine relativa: %.3lf, Magnitudine reale ridotta: %.3lf, Offset: "
 "%.3lf\n"
 
-#: ../src/core/command.c:854 ../src/core/command.c:909
-#: ../src/core/command.c:971
+#: ../src/core/command.c:861 ../src/core/command.c:916
+#: ../src/core/command.c:978
 msgid "This command can be used only when a sequence is loaded\n"
 msgstr "Questo comando può essere usato solo quando una sequenza è caricata\n"
 
-#: ../src/core/command.c:862
+#: ../src/core/command.c:869
 msgid "Run a PSF for the sequence first (see seqpsf)\n"
 msgstr "Esegui prima una PSF per la sequenza (vedi seqpsf)\n"
 
-#: ../src/core/command.c:866
+#: ../src/core/command.c:873
 #, c-format
 msgid ""
 "Reference magnitude has been set for star %d to %f and will be computed for "
@@ -4573,12 +4580,12 @@
 "La magnitudine di riferimento è stata impostata per la stella %d a %f  e "
 "sarà calcolata per ciascuna immagine\n"
 
-#: ../src/core/command.c:878
+#: ../src/core/command.c:885
 #, c-format
 msgid "FITS extension unknown: %s\n"
 msgstr "Estensione FITS sconosciuta: %s\n"
 
-#: ../src/core/command.c:901
+#: ../src/core/command.c:908
 msgid ""
 "Wrong parameter values. Sigma must be >= 0.05 and roundness between 0 and "
 "0.9.\n"
@@ -4586,134 +4593,133 @@
 "Valori errati nei parametri. Sigma deve essere >= 0,05 e la rotondità deve "
 "essere compresa tra 0 e 0,9.\n"
 
-#: ../src/core/command.c:914
+#: ../src/core/command.c:921
 msgid "Reference magnitude unset for sequence\n"
 msgstr "Magnitudine di riferimento non impostata per la sequenza\n"
 
-#: ../src/core/command.c:966
+#: ../src/core/command.c:973
 #, c-format
 msgid "Running the PSF on the loaded sequence, layer %d\n"
 msgstr "Elaborando la PSF sulla sequenza caricata, livello %d\n"
 
-#: ../src/core/command.c:1017 ../src/core/command.c:1023
-#: ../src/core/command.c:1622 ../src/core/command.c:1628
-#: ../src/core/command.c:1859 ../src/core/command.c:1865
-#: ../src/core/command.c:2012 ../src/core/command.c:2156
-#: ../src/core/command.c:2163 ../src/core/command.c:2260
-#: ../src/core/command.c:2267
+#: ../src/core/command.c:1024 ../src/core/command.c:1030
+#: ../src/core/command.c:1637 ../src/core/command.c:1643
+#: ../src/core/command.c:1879 ../src/core/command.c:1886
+#: ../src/core/command.c:2143 ../src/core/command.c:2285
+#: ../src/core/command.c:2370 ../src/core/command.c:2378
 #, c-format
-msgid "No sequence %s found.\n"
-msgstr "Nessuna sequenza %s trovata.\n"
+msgid "No sequence `%s' found.\n"
+msgstr "Nessuna sequenza `%s' trovata.\n"
 
-#: ../src/core/command.c:1052
+#: ../src/core/command.c:1059
 #, c-format
 msgid "Background value: %d\n"
 msgstr "Valore dello sfondo: %d\n"
 
-#: ../src/core/command.c:1107
+#: ../src/core/command.c:1114
 #, c-format
 msgid "The file %s has been created for the %s layer.\n"
 msgstr "Il file %s è stato creato per il livello %s.\n"
 
-#: ../src/core/command.c:1189
+#: ../src/core/command.c:1197
 msgid "Number of layers MUST be 1 or 3\n"
 msgstr "Il numero di livelli DEVE essere 1 o 3\n"
 
-#: ../src/core/command.c:1201
+#: ../src/core/command.c:1212
 msgid "new empty image"
 msgstr "nuova immagine vuota"
 
-#: ../src/core/command.c:1213
+#: ../src/core/command.c:1229
 #, c-format
 msgid "Values must be positive and less than %d.\n"
 msgstr "I valori devono essere positivi e inferiori a %d.\n"
 
-#: ../src/core/command.c:1233 ../src/core/command.c:1495
+#: ../src/core/command.c:1249 ../src/core/command.c:1510
 msgid "Wrong parameters.\n"
 msgstr "Parametri errati.\n"
 
-#: ../src/core/command.c:1238
+#: ../src/core/command.c:1254
 msgid "Fill2: select a region or provide x, y, width, height\n"
 msgstr "Fill2: seleziona una regione o fornisci x, y, larghezza e altezza\n"
 
-#: ../src/core/command.c:1261 ../src/gui/callbacks.c:4605
+#: ../src/core/command.c:1277 ../src/gui/PSF_list.c:499
 #, c-format
 msgid "Found %d stars in image, channel #%d\n"
 msgstr "Trovate %d stelle nell'immagine, canale #%d\n"
 
-#: ../src/core/command.c:1275
+#: ../src/core/command.c:1291
 msgid "find_hot must be applied on an one-channel master-dark frame"
 msgstr ""
 "find_hot deve essere applicato su un frame master-dark a canale singolo"
 
-#: ../src/core/command.c:1283
+#: ../src/core/command.c:1299
 #, c-format
 msgid "%ld cold and %ld hot pixels\n"
 msgstr "%ld pixel freddi e %ld pixel caldi\n"
 
-#: ../src/core/command.c:1288 ../src/core/command.c:1323
+#: ../src/core/command.c:1304 ../src/core/command.c:1339
 #, c-format
 msgid "Cannot open file: %s\n"
 msgstr "Non posso aprire il file: %s\n"
 
-#: ../src/core/command.c:1384
+#: ../src/core/command.c:1400
 #, c-format
 msgid "cosmetic correction: cosme file format error at line %d: %s\n"
 msgstr ""
 "correzione cosmetica: errore nel file in formato cosme alla linea %d: %s\n"
 
-#: ../src/core/command.c:1392
+#: ../src/core/command.c:1408
 msgid "There were some errors, please check your input file.\n"
 msgstr ""
 "Si sono verificati alcuni errori, per favore controlla il tuo file di "
 "input.\n"
 
-#: ../src/core/command.c:1414
+#: ../src/core/command.c:1430
 msgid "The size of the kernel MUST be odd and greater than 1.\n"
 msgstr "La dimensione del nucleo DEVE essere dispari o maggiore di 1.\n"
 
-#: ../src/core/command.c:1419
+#: ../src/core/command.c:1435
 msgid "Modulation value MUST be between 0 and 1\n"
 msgstr "Il valore di modulazione DEVE essere compreso tra 0 e 1\n"
 
 #. FITS are stored bottom to top
-#: ../src/core/command.c:1442
+#: ../src/core/command.c:1458
 #, c-format
 msgid "Center of gravity coordinates are (%.3lf, %.3lf)\n"
 msgstr "Il centro di gravità delle coordinate è (%.3lf, %.3lf)\n"
 
-#: ../src/core/command.c:1558
+#: ../src/core/command.c:1573
 msgid "FFT does not work with sequences\n"
 msgstr "FFT non funziona con le sequenze\n"
 
-#: ../src/core/command.c:1662
+#: ../src/core/command.c:1677
 msgid ""
 "Use this command to select images in a sequence, load a sequence first.\n"
 msgstr ""
 "Usa questo comando per selezionare le immagini in una sequenza, prima carica "
 "una sequenza.\n"
 
-#: ../src/core/command.c:1668
+#: ../src/core/command.c:1683
 msgid ""
 "The first argument must be between 0 and the number of images minus one.\n"
 msgstr ""
 "Il primo argomento deve essere compreso tra 0 e il numero di immagini meno "
 "1.\n"
 
-#: ../src/core/command.c:1698
+#: ../src/core/command.c:1717
 #, c-format
 msgid "Selection update finished, %d images are selected in the sequence\n"
 msgstr ""
 "Aggiornamento della selezione completato, %d immagini sono selezionate nella "
 "sequenza\n"
 
-#: ../src/core/command.c:1717
+#: ../src/core/command.c:1736
 msgid "Siril cannot split layers. Make sure your image is in RGB mode.\n"
 msgstr ""
 "Siril non può dividere i livelli. Assicurati che la tua immagine sia in "
 "modalità RGB.\n"
 
-#: ../src/core/command.c:1761
+#: ../src/core/command.c:1780
 #, c-format
 msgid ""
 "%s layer: Mean: %0.1lf, Median: %0.1lf, Sigma: %0.1lf, AvgDev: %0.1lf, Min: "
@@ -4722,62 +4728,92 @@
 "%s livelli: Media: %0.1lf, Mediana: %0.1lf, Sigma: %0.1lf, Deviazione media: "
 "%0.1lf, Min: %0.1lf, Max: %0.1lf\n"
 
-#: ../src/core/command.c:1791 ../src/io/conversion.c:592
+#: ../src/core/command.c:1810 ../src/io/conversion.c:601
 #, c-format
 msgid "Conversion: error opening working directory %s.\n"
 msgstr "Conversione: errore durante l'apertura della directory di lavoro %s.\n"
 
-#: ../src/core/command.c:1809 ../src/io/conversion.c:575
+#: ../src/core/command.c:1829 ../src/io/conversion.c:583
 msgid "Conversion: processing...\n"
 msgstr "Conversione: elaborazione...\n"
 
-#: ../src/core/command.c:1820 ../src/io/conversion.c:586
+#: ../src/core/command.c:1840 ../src/io/conversion.c:594
 msgid "Conversion: no working directory set.\n"
 msgstr "Conversione: nessuna cartella di lavoro impostata.\n"
 
-#: ../src/core/command.c:1875 ../src/registration/registration.c:103
+#: ../src/core/command.c:1899 ../src/registration/registration.c:104
 msgid "Global Star Alignment (deep-sky)"
 msgstr "Allineamento Global Star (cielo profondo)"
 
-#: ../src/core/command.c:1912 ../src/registration/registration.c:895
-msgid "Not enough disk space to perform Drizzle operation!\n"
-msgstr "Spazio disco insufficiente per eseguire l'operazione Drizzle!\n"
-
 #. only TRUE for global registration. Will be updated in this case
-#: ../src/core/command.c:1929 ../src/registration/registration.c:912
+#: ../src/core/command.c:1960 ../src/registration/registration.c:920
 #, c-format
 msgid "Registration: processing using method: %s\n"
 msgstr "Registrazione: elaborazione utilizzando il metodo %s\n"
 
-#: ../src/core/command.c:1960
+#: ../src/core/command.c:1979
+msgid "Normalization options are not allowed in this context, ignoring.\n"
+msgstr ""
+"Le opzioni di normalizzazione non sono ammesse in questo contesto, verranno "
+"ignorate.\n"
+
+#: ../src/core/command.c:1999 ../src/core/command.c:2017
+#: ../src/core/command.c:2035
+#, c-format
+msgid "Could not parse argument `%s' to the filter `%s', aborting.\n"
+msgstr ""
+"Non posso calcolare l'argomento `%s' per il filtro `%s' interruzione.\n"
+
+#: ../src/core/command.c:2006 ../src/core/command.c:2024
+#: ../src/core/command.c:2042 ../src/core/command.c:2055
+#, c-format
+msgid "Missing argument to %s, aborting.\n"
+msgstr "Argomento mancante a %s, interruzione.\n"
+
+#: ../src/core/command.c:2061
+msgid "Output filename option is not allowed in this context, ignoring.\n"
+msgstr ""
+"Il opzioni per il nome del file di output non sono ammesse in questo "
+"contesto, verranno ignorate.\n"
+
+#: ../src/core/command.c:2065
+#, c-format
+msgid "Unexpected argument to stacking `%s', aborting.\n"
+msgstr "Argomento non valido per lo stacking `%s', interruzione.\n"
+
+#: ../src/core/command.c:2082
 #, c-format
 msgid "Stacking sequence %s\n"
 msgstr "Sequenza di stacking %s\n"
 
-#: ../src/core/command.c:2005
+#: ../src/core/command.c:2092
+msgid "Not using rejection for stacking\n"
+msgstr "Non si sta utilizzando la rejection per lo stacking\n"
+
+#: ../src/core/command.c:2135
 #, c-format
 msgid "Could not save the stacking result %s\n"
 msgstr "Non posso salvare il risultato dello stacking %s\n"
 
-#: ../src/core/command.c:2026 ../src/core/command.c:2123
+#: ../src/core/command.c:2157
 msgid "Looking for sequences in current working directory...\n"
 msgstr "Ricerca sequenze nella cartella di lavoro corrente...\n"
 
-#: ../src/core/command.c:2028
+#: ../src/core/command.c:2159
 msgid "Error while searching sequences or opening the directory.\n"
 msgstr ""
 "Errore durante la ricerca delle sequenze o l'apertura della cartella.\n"
 
-#: ../src/core/command.c:2033
+#: ../src/core/command.c:2168
 msgid "Starting stacking of found sequences...\n"
 msgstr "Inizio dello stacking delle sequenze trovate...\n"
 
-#: ../src/core/command.c:2044
+#: ../src/core/command.c:2176
 #, c-format
 msgid "Stacked %d sequences successfully.\n"
 msgstr "Stacking applicato con successo a %d sequenze.\n"
 
-#: ../src/core/command.c:2083 ../src/core/command.c:2199
+#: ../src/core/command.c:2216 ../src/core/command.c:2311
 msgid ""
 "The average stacking with rejection uses the Winsorized rejection here and "
 "requires two extra arguments: sigma low and high.\n"
@@ -4785,22 +4821,22 @@
 "Lo stacking medio con rejection qui utilizza la Winsorized rejection e "
 "richiede due argomenti extra: sigma basso e alto.\n"
 
-#: ../src/core/command.c:2104 ../src/core/command.c:2220
+#: ../src/core/command.c:2225 ../src/core/command.c:2320
 #, c-format
-msgid "The provided type of stacking is unknown (%s).\n"
-msgstr "Il tipo di stacking fornito è sconosciuto (%s).\n"
+msgid "Stacking method type '%s' is invalid\n"
+msgstr "Il metodo di stacking '%s' non è valido\n"
 
-#: ../src/core/command.c:2129
+#: ../src/core/command.c:2256
 msgid "Stacked sequence successfully.\n"
 msgstr ""
 "Stacking eseguito con successo sulla sequenza.\n"
 "\n"
 
-#: ../src/core/command.c:2330 ../src/gui/callbacks.c:3935
+#: ../src/core/command.c:2444 ../src/gui/callbacks.c:3963
 msgid "Preprocessing...\n"
 msgstr "Pre-elaborazione...\n"
 
-#: ../src/core/command.c:2379
+#: ../src/core/command.c:2494
 #, c-format
 msgid ""
 "Number of logical processors MUST be greater than 0 and lower or equal to "
@@ -4809,26 +4845,49 @@
 "Il numero di processori logici DEVE essere maggiore di 0 e minore o uguale a "
 "%d.\n"
 
-#: ../src/core/command.c:2391
+#: ../src/core/command.c:2504
 #, c-format
 msgid "Using now %d logical processors\n"
 msgstr "Ora in uso %d processori logici\n"
 
-#: ../src/core/command.c:2401
+#: ../src/core/command.c:2516
+msgid ""
+"The accepted range for the ratio of memory used for stacking is [0.05, 2], "
+"with values below the available memory recommended\n"
+msgstr ""
+"Il range del rapporto di memoria accettabile è [0.05, 2], con valori più "
+"bassi la memoria disponibile raccomandata\n"
+
+#: ../src/core/command.c:2520
+#, c-format
+msgid ""
+"Setting the ratio of memory used for stacking above 1 will require the use "
+"of on-disk memory, which is very slow and unrecommended (%g requested)\n"
+msgstr ""
+"Selezionare un rapporto della memoria usata per lo stacking superiore a 1 "
+"implica l'utilizzo di memoria sull'hard-disk, che è molto lenta e non "
+"raccomandata (richiesta %g)\n"
+
+#: ../src/core/command.c:2524
+#, c-format
+msgid "Usable memory for stacking changed to %g\n"
+msgstr "Memoria utilizzabile per lo stacking cambiata in %g\n"
+
+#: ../src/core/command.c:2530
 msgid "********* LIST OF AVAILABLE COMMANDS *********\n"
 msgstr "********* LISTA DEI COMANDI DISPONIBILI *********\n"
 
-#: ../src/core/command.c:2476
+#: ../src/core/command.c:2611
 #, c-format
 msgid "Unknown command: '%s' or not implemented yet\n"
 msgstr "Comando '%s' sconosciuto o non ancora implementato\n"
 
-#: ../src/core/command.c:2483
+#: ../src/core/command.c:2618
 #, c-format
 msgid "Usage: %s\n"
 msgstr "Utilizzo: %s\n"
 
-#: ../src/core/command.c:2490
+#: ../src/core/command.c:2625
 #, c-format
 msgid "This command cannot be used in a script: %s\n"
 msgstr ""
@@ -4836,58 +4895,62 @@
 "\n"
 
 #. process the command
-#: ../src/core/command.c:2496
+#: ../src/core/command.c:2631
 #, c-format
 msgid "Running command: %s\n"
 msgstr "Comando in esecuzione:%s\n"
 
-#: ../src/core/command.c:2542
+#: ../src/core/command.c:2680
 #, c-format
-msgid "Error in line %d. Exiting batch processing\n"
-msgstr "Errore nella linea %d. Uscita dall'elaborazione batch\n"
+msgid "Error in line %d: '%s'.\n"
+msgstr "Errore ialla riga %d: '%s'.\n"
 
-#: ../src/core/command.c:2558
+#: ../src/core/command.c:2681
+msgid "Exiting batch processing.\n"
+msgstr "Uscita dall'elaborazione batch.\n"
+
+#: ../src/core/command.c:2700
 msgid "Script execution finished successfully.\n"
 msgstr ""
 "Esecuzione dello script completata con successo.\n"
 "\n"
 
-#: ../src/core/command.c:2560
+#: ../src/core/command.c:2702
 msgid "Total execution time"
 msgstr "Tempo di esecuzione totale"
 
-#: ../src/core/command.c:2562
+#: ../src/core/command.c:2704
 msgid "Script execution failed.\n"
 msgstr "Esecuzione dello script non riuscita.\n"
 
-#: ../src/core/command.c:2588 ../src/gui/script_menu.c:169 ../src/main.c:469
+#: ../src/core/command.c:2730 ../src/gui/script_menu.c:173 ../src/main.c:416
 #, c-format
 msgid "File [%s] does not exist\n"
 msgstr "Il file [%s] non esiste\n"
 
 #. Then, run script
-#: ../src/core/command.c:2596 ../src/gui/script_menu.c:178
+#: ../src/core/command.c:2738 ../src/gui/script_menu.c:182
 #, c-format
 msgid "Starting script %s\n"
 msgstr "Avvio dello script %s\n"
 
-#: ../src/core/command.c:2603
+#: ../src/core/command.c:2745
 msgid "Command execution failed.\n"
 msgstr "Esecuzione del comando non riuscita.\n"
 
-#: ../src/core/command.c:2728
+#: ../src/core/command.c:2870
 msgid "Can be used in a script: "
 msgstr "Può essere usato in uno script: "
 
-#: ../src/core/command.c:2731
+#: ../src/core/command.c:2873
 msgid "YES"
 msgstr "SÌ"
 
-#: ../src/core/command.c:2733
+#: ../src/core/command.c:2875
 msgid "NO"
 msgstr "NO"
 
-#: ../src/core/command.c:2743
+#: ../src/core/command.c:2885
 msgid "No help for this command"
 msgstr "Nessun aiuto per questo comando"
 
@@ -4973,10 +5036,19 @@
 msgstr "Stessa funzione di COSME ma applicata alle immagini CFA RAW"
 
 #: ../src/core/command_def.h:20
-msgid "Crops the current image within the rectangle previously selected"
-msgstr ""
-"Ritaglia l'immagine corrente all'interno del rettangolo selezionato in "
-"precedenza"
+msgid ""
+"It can be used with the GUI: if a selection has been made with the mouse, "
+"calling the CROP command without arguments crops it on this selection. "
+"Otherwise, or in scripts, arguments have to be given, with \"x\" and \"y\" "
+"being the coordinates of the top left corner, and \"width\" and \"height\" "
+"the size of the selection"
+msgstr ""
+"Può essere usata nella GUI: se è stata eseguita una selezione col mouse, "
+"richiamando il comando CROP senza argomenti si otterrà un crop di questa "
+"selezione. Viceversa, o anche negli script, gli argomenti devono essere "
+"forniti con \"x\" e \"y\" che devono essere le coordinate dell'angolo in "
+"alto a sinistra e \"larghezza\" e \"altezza\" che devono essere le "
+"dimensioni della selezione"
 
 #: ../src/core/command_def.h:22
 msgid ""
@@ -5241,8 +5313,10 @@
 "Preprocesses the sequence \"sequencename\" using bias, dark and flat given "
 "in argument. It is possible to specify if images are CFA for cosmetic "
 "correction purposes with the option \"-cfa\" and also to demosaic images at "
-"the end of the process with \"-debayer\". The \"-flip\" option tells to "
-"Siril to read image from up to bottom for demosaicing operation and the \"-"
+"the end of the process with \"-debayer\". This option can be associated to "
+"\"-stretch\" in order to stretch to 16-bit the image during this operation "
+"(works only with images from DSLR). The \"-flip\" option tells to Siril to "
+"read image from up to bottom for demosaicing operation and the \"-"
 "equalize_cfa\" option equalizes the mean intensity of RGB layers of the CFA "
 "flat master. It is also possible to optimize the dark subtraction with \"-opt"
 "\".\n"
@@ -5250,15 +5324,17 @@
 "Note that only hot pixels are corrected in cosmetic correction process"
 msgstr ""
 "Pre-elabora la sequenza \"sequencename\" usando bias, dark e flat passati "
-"come argomento. È possibile specificare se le immagini sono CFA per scopi di "
+"come argomenti. È possibile specificare se le immagini sono CFA per scopi di "
 "correzione cosmetica con l'opzione \"-cfa\" e anche demosaicizzare le "
-"immagini alla fine del processo con \"-debayer\". L'opzione \"-flip\" dice a "
-"Siril di leggere l'immagine dall'alto verso il basso per l'operazione di "
-"demosaicizzazione e l'opzione \"-equalize_cfa\" equalizza l'intensità media "
-"dei livelli RGB del master flat CFA. È anche possibile ottimizzare la "
-"sottrazione del dark con \"-opt\".\n"
+"immagini alla fine del processo con \"-debayer\". Questa opzione puà essere "
+"associata alla \"-stretch\" per estendere l'immagine a 16-bit durante questa "
+"operazione (funziona solo con le immagini provenienti da DSLR) L'opzione \"-"
+"flip\" dice a Siril di leggere l'immagine dall'alto verso il basso per "
+"l'operazione di demosaicizzazione e l'opzione \"-equalize_cfa\" equalizza "
+"l'intensità media dei livelli RGB del master flat CFA. È anche possibile "
+"ottimizzare la sottrazione del dark con \"-opt\".\n"
 "\n"
-"Nota che solo i pixel caldi vengono corretti nel processo di correzione "
+"Notare che solo i pixel caldi vengono corretti nel processo di correzione "
 "cosmetica"
 
 #: ../src/core/command_def.h:65
@@ -5500,7 +5576,7 @@
 "comprendere. Per azzerare la stella di riferimento e l'offset della "
 "magnitudine vedi UNSETMAGSEQ"
 
-#: ../src/core/command_def.h:93
+#: ../src/core/command_def.h:94
 msgid ""
 "Splits the color image into three distincts files (one for each color) and "
 "save them in \"r\" \"g\" and \"b\" file"
@@ -5508,37 +5584,51 @@
 "Divide l'immagine a colori in tre file distinti (uno per ciascun colore) e "
 "li salva in file \"r\", \"g\" e \"b\""
 
-#: ../src/core/command_def.h:94
+#: ../src/core/command_def.h:95
 msgid ""
 "Stacks the \"sequencename\" sequence, using options. The allowed types are: "
 "sum, max, min, med or median, and rej or mean that requires the use of "
 "additional arguments \"sigma low\" and \"high\" used for the Winsorized "
-"sigma clipping rejection algorithm (cannot be changed from here). Different "
-"types of normalisation are allowed: \"-norm=add\" for addition, \"-norm=mul"
-"\" for multiplicative. Options \"-norm=addscale\" and \"-norm=mulscale\" "
-"apply same normalisations but with scale operations. If no argument other "
-"than the sequence name is provided, sum stacking is assumed"
+"sigma clipping rejection algorithm (cannot be changed from here).\n"
+"Different types of normalisation are allowed: \"-norm=add\" for addition, \"-"
+"norm=mul\" for multiplicative. Options \"-norm=addscale\" and \"-"
+"norm=mulscale\" apply same normalisations but with scale operations.\n"
+"If no argument other than the sequence name is provided, sum stacking is "
+"assumed.\n"
+"Result image's name can be set with the \"-out=\" option.\n"
+"Stacked images can be selected based on some filters, like manual selection "
+"or best FWHM, with some of the \"-filter-*\" options.\n"
+"See the command reference for the complete documentation on this command"
 msgstr ""
 "Effettua lo stacking della sequenza \"sequencename\", usando le opzioni. I "
 "tipi permessi sono: somma, massimo, minimo, media o mediana, e scarto o "
 "media che richiedono l'uso dell'argomento addizionale \"sigma basso\" ed "
 "\"alto\" usati dall'algoritmo Winsorized sigma clipping rejection (non può "
-"essere modificato da qui). Diversi tipi di normalizzazione sono consentiti: "
-"\"-norm=add\" per l'additiva, \"-norm=mul\" per la moltiplicativa. Le "
-"opzioni \"-norm=addscale\" e \"-norm=mulscale\" applicano le stesse "
-"normalizzazioni ma con operazioni di scala. Se nessun argomento eccetto il "
-"nome della sequenza viene fornito, si assume l'uso dello stacking somma"
+"essere modificato da qui). \n"
+"Diversi tipi di normalizzazione sono consentiti: \"-norm=add\" per "
+"l'additiva, \"-norm=mul\" per la moltiplicativa. Le opzioni \"-norm=addscale"
+"\" e \"-norm=mulscale\" applicano le stesse normalizzazioni ma con "
+"operazioni di scala. \n"
+"Se non viene fornito alcun argomento tranne il nome della sequenza, si "
+"assume l'uso dello stacking somma.\n"
+"Il nome dell'immagine risultante può essere definito con l'opzione \"-out"
+"\".\n"
+"Le immagini sottoposte a stacking posso essere selezionate basandosi su "
+"alcuni filtri, come la selezione manuale o la miglior FWHM, con alcuni delle "
+"opzione \"-filter-*\".\n"
+"Vedere la command reference per la documentazione completa di questo comando"
 
-#: ../src/core/command_def.h:95
+#: ../src/core/command_def.h:96
 msgid ""
 "Opens all sequences in the CWD and stacks them with the optionally specified "
-"stacking type or with sum stacking. See STACK command for options description"
+"stacking type and filtering or with sum stacking. See STACK command for "
+"options description"
 msgstr ""
 "Apre tutte le sequenze nella cartella di lavoro corrente e ne effettua lo "
 "stacking con il tipo di stacking opzionalmente specificato o con lo stacking "
 "somma. Vedi il comando STACK per la descrizione delle opzioni"
 
-#: ../src/core/command_def.h:96
+#: ../src/core/command_def.h:97
 msgid ""
 "Returns global statistics of the current image. If a selection is made, the "
 "command returns statistics within the selection"
@@ -5547,22 +5637,22 @@
 "una selezione il comando restituisce le statistiche all'interno della "
 "selezione"
 
-#: ../src/core/command_def.h:98
+#: ../src/core/command_def.h:99
 msgid "Replaces values below \"level\" with \"level\""
 msgstr "Rimpiazza i valori inferiori a \"level\" con \"level\""
 
-#: ../src/core/command_def.h:99
+#: ../src/core/command_def.h:100
 msgid "Replaces values above \"level\" with \"level\""
 msgstr "Rimpiazza i valori superiori a \"level\" con \"level\""
 
-#: ../src/core/command_def.h:100
+#: ../src/core/command_def.h:101
 msgid ""
 "Replaces values below \"lo\" with \"lo\" and values above \"hi\" with \"hi\""
 msgstr ""
 "Rimpiazza i valori inferiori a \"lo\" con \"lo\" e i valori superiori a \"hi"
 "\" con \"hi\""
 
-#: ../src/core/command_def.h:102
+#: ../src/core/command_def.h:103
 msgid ""
 "Allows easy mass unselection of images in the loaded sequence (from \"from\" "
 "to \"to\" included). See SELECT"
@@ -5570,11 +5660,11 @@
 "Permette una semplice deselezione di massa delle immagini nella sequenza "
 "caricata (da \"da\" a \"a\" inclusi). Vedi SELECT"
 
-#: ../src/core/command_def.h:103
+#: ../src/core/command_def.h:104
 msgid "Reset the magnitude calibration to 0. See SETMAG"
 msgstr "Resetta la magnitudine di calibrazione a 0. Vedi SETMAG"
 
-#: ../src/core/command_def.h:104
+#: ../src/core/command_def.h:105
 msgid ""
 "Resets the magnitude calibration and reference star for the sequence. See "
 "SETMAGSEQ"
@@ -5582,7 +5672,7 @@
 "Azzera la calibrazione della magnitudine e la stella di riferimento per la "
 "sequenza. Vedi SETMAGSEQ"
 
-#: ../src/core/command_def.h:105
+#: ../src/core/command_def.h:106
 msgid ""
 "Applies to the working image an unsharp mask with sigma \"sigma\" and "
 "coefficient \"multi\""
@@ -5590,14 +5680,14 @@
 "Applica all'immagine su cui si sta lavorando una maschera di contrasto con "
 "un sigma \"sigma\" e un coefficiente \"multi\""
 
-#: ../src/core/command_def.h:107
+#: ../src/core/command_def.h:108
 msgid ""
 "Displays an image with \"low\" and \"high\" as the low and high threshold"
 msgstr ""
 "Visualizza un'immagine con \"low\" e \"high\" come il valori di soglia basso "
 "e alto"
 
-#: ../src/core/command_def.h:109
+#: ../src/core/command_def.h:110
 msgid ""
 "Computes the wavelet transform on \"nbr_plan\" plans using linear (type=1) "
 "or bspline (type=2) version of the 'a trous' algorithm. The result is stored "
@@ -5609,7 +5699,7 @@
 "è memorizzato in un file come una struttura contenente i piani, pronta per "
 "una ricostruzione pesata con WRECONS"
 
-#: ../src/core/command_def.h:110
+#: ../src/core/command_def.h:111
 msgid ""
 "Reconstructs to current image from the planes previously computed with "
 "wavelets and weighted with coefficients \"c1\", \"c2\", ..., \"cn\" "
@@ -5624,13 +5714,48 @@
 msgid "Loading init file: '%s'\n"
 msgstr "Caricamento file di inizializzazione: '%s'\n"
 
-#: ../src/core/initfile.c:65
+#: ../src/core/OS_utils.c:208
+#, c-format
 msgid ""
-"Reverting current working directory to startup directory, the saved "
-"directory is not available anymore\n"
+"Not enough free disk space to perform this operation: %sB available for %sB "
+"needed (missing %sB)\n"
 msgstr ""
-"Ripristino cartella di lavoro corrente allo stato iniziale, la cartella "
-"salvata non è più disponibile\n"
+"Spazio disco insufficiente per eseguire l'operazione: %sB disponibili ma %sB "
+"necessari (mancano %sB)\n"
+
+#: ../src/core/OS_utils.c:211
+msgid "Not enough disk space"
+msgstr "Non c'è abbastanza spazio disco"
+
+#: ../src/core/OS_utils.c:394 ../src/core/OS_utils.c:397
+msgid "Open File"
+msgstr "Apri file"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+msgid "_Open"
+msgstr "_Apri"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+#: ../src/core/OS_utils.c:417 ../src/core/OS_utils.c:420
+msgid "_Cancel"
+msgstr "_Annulla"
+
+#: ../src/core/OS_utils.c:405 ../src/core/OS_utils.c:408
+msgid "Add Files"
+msgstr "Aggiungere file"
+
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+msgid "_Add"
+msgstr "_Aggiungere"
+
+#: ../src/core/OS_utils.c:416 ../src/core/OS_utils.c:419
+msgid "Save File"
+msgstr "Salva File"
+
+#: ../src/core/OS_utils.c:417 ../src/core/OS_utils.c:420
+msgid "_Save"
+msgstr "_Salva"
 
 #: ../src/core/pipe.c:133 ../src/core/pipe.c:145
 msgid "Could not create the named pipe "
@@ -5640,50 +5765,91 @@
 msgid "The named pipe file "
 msgstr "Il file della named pipe "
 
-#: ../src/core/pipe.c:266 ../src/core/pipe.c:342 ../src/core/pipe.c:453
-#: ../src/core/pipe.c:459
+#: ../src/core/pipe.c:268 ../src/core/pipe.c:344 ../src/core/pipe.c:455
+#: ../src/core/pipe.c:461
 msgid "Could not open the named pipe\n"
 msgstr "Non posso aprire la named pipe\n"
 
-#: ../src/core/pipe.c:294 ../src/core/pipe.c:371
+#: ../src/core/pipe.c:296 ../src/core/pipe.c:373
 msgid "command too long or malformed\n"
 msgstr "comando troppo lungo o malformato\n"
 
-#: ../src/core/pipe.c:331 ../src/core/pipe.c:407
+#: ../src/core/pipe.c:333 ../src/core/pipe.c:409
 msgid "command interrupted\n"
 msgstr "comando interrotto\n"
 
-#: ../src/core/processing.c:62
+#: ../src/core/preprocess.c:155
+#, c-format
+msgid "Dark optimization: k0=%.3lf\n"
+msgstr "Ottimizzazione dark: k0=%.3lf\n"
+
+#: ../src/core/preprocess.c:213
+#, c-format
+msgid "Pre-processing image %s"
+msgstr "Pre-elaborazione dell'immagine %s"
+
+#: ../src/core/preprocess.c:252 ../src/core/preprocess.c:348
+msgid ""
+"Darkmap cosmetic correction is only supported with single channel images\n"
+msgstr ""
+"La correzione cosmetica darkmap è supportata solo con immagini a canale "
+"singolo\n"
+
+#: ../src/core/preprocess.c:263
+#, c-format
+msgid "Saving image %s"
+msgstr "Salvataggio immagine %s"
+
+#: ../src/core/preprocess.c:309
+#, c-format
+msgid "Normalisation value auto evaluated: %.2lf\n"
+msgstr "Normalizzazione valore valutato automaticamente: %.2lf\n"
+
+#: ../src/core/preprocess.c:357
+#, c-format
+msgid "Loading and pre-processing image %d/%d (%s)"
+msgstr "Caricamento e pre-elaborazione dell'immagine %d/%d (%s)"
+
+#: ../src/core/preprocess.c:363
+#, c-format
+msgid "Could not read one of the raw files: %s. Aborting preprocessing."
+msgstr "Non posso leggere uno dei file raw: %s. Pre-elaborazione abortita."
+
+#: ../src/core/processing.c:61
+msgid "No image selected for processing, aborting\n"
+msgstr "Nessuna immagine selezionata per essere elaborata, interruzione.\n"
+
+#: ../src/core/processing.c:70
 msgid "Preparing sequence processing failed.\n"
 msgstr "Preparazione sequenza d'elaborazione fallita.\n"
 
-#: ../src/core/processing.c:84
+#: ../src/core/processing.c:92
 #, c-format
 msgid "Output index mapping failed (%d/%d).\n"
 msgstr "Mappatura dell'indice di output fallita (%d/%d).\n"
 
-#: ../src/core/processing.c:93
+#: ../src/core/processing.c:109
 msgid ": processing...\n"
 msgstr ": elaborazione...\n"
 
-#: ../src/core/processing.c:197
+#: ../src/core/processing.c:213
 #, c-format
 msgid "%s. Processing image %d (%s)"
 msgstr "%s. Elaborazione dell'immagine %d (%s)"
 
-#: ../src/core/processing.c:203
+#: ../src/core/processing.c:219
 msgid "Sequence processing failed. Check the log."
 msgstr "Elaborazione della sequenza fallita. Controlla i log."
 
-#: ../src/core/processing.c:204
+#: ../src/core/processing.c:220
 msgid "Sequence processing failed.\n"
 msgstr "Elaborazione della sequenza fallita.\n"
 
-#: ../src/core/processing.c:209
+#: ../src/core/processing.c:225
 msgid "Sequence processing partially succeeded. Check the log."
 msgstr "Elaborazione della sequenza parzialmente riuscita. Controlla i log."
 
-#: ../src/core/processing.c:210
+#: ../src/core/processing.c:226
 #, c-format
 msgid ""
 "Sequence processing partially succeeded, with %d images that failed and that "
@@ -5692,140 +5858,196 @@
 "Elaborazione della sequenza parzialmente riuscita, con un fallimento su %d "
 "immagini, che sono state temporaneamente escluse dalla sequenza.\n"
 
-#: ../src/core/processing.c:212
+#: ../src/core/processing.c:228
 msgid "Sequence processing succeeded."
 msgstr "Elaborazione della sequenza terminata con successo."
 
-#: ../src/core/processing.c:213
+#: ../src/core/processing.c:229
 msgid "Sequence processing succeeded.\n"
 msgstr "Elaborazione della sequenza terminata con successo.\n"
 
-#: ../src/core/processing.c:225
+#: ../src/core/processing.c:241
 msgid "Finalizing sequence processing failed.\n"
 msgstr "Finalizzazione elaborazione della sequenza fallita.\n"
 
-#: ../src/core/processing.c:394
+#: ../src/core/processing.c:435
 msgid "Process aborted by user\n"
 msgstr "Processo abortito dall'utente\n"
 
-#: ../src/core/siril.c:164
-#, c-format
-msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
+#: ../src/core/sequence_filtering.c:194
+msgid "Sequence filter: values can only be either literal or percent\n"
 msgstr ""
-"imoper: le immagini non hanno la stessa dimensione (w = %u|%u, h = %u|%u)\n"
+"Filtro di sequenza: i valori possono essere solo lettere o percentuali\n"
 
-#: ../src/core/siril.c:211
+#: ../src/core/sequence_filtering.c:200
 #, c-format
-msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
-msgstr "Le immagini non hanno la stessa dimensione (w = %d|%d, h = %d|%d)\n"
+msgid "Using selected images filter (%d/%d of the sequence)\n"
+msgstr "Utilizzate le immagini selezionate dal filtro (%d/%d della sequenza)\n"
 
-#: ../src/core/siril.c:213 ../src/gui/PSF_list.c:158 ../src/gui/callbacks.c:997
-#: ../src/gui/callbacks.c:2064 ../src/gui/callbacks.c:3004
-#: ../src/gui/callbacks.c:4375 ../src/gui/callbacks.c:4396
-#: ../src/gui/callbacks.c:4800 ../src/gui/callbacks.c:4806
-#: ../src/gui/callbacks.c:4831 ../src/gui/plot.c:383 ../src/gui/plot.c:443
-#: ../src/io/conversion.c:593 ../src/io/single_image.c:129
-msgid "Error"
-msgstr "Errore"
+#: ../src/core/sequence_filtering.c:208
+#, c-format
+msgid "Using star FWHM images filter (below %f)\n"
+msgstr "Utilizzare il filtro immagini stelle FWHM (sotto %f)\n"
+
+#: ../src/core/sequence_filtering.c:216
+#, c-format
+msgid "Using star roundness images filter (above %f)\n"
+msgstr "Utilizzare il filtro immagini rotondità delle stelle (sopra %f)\n"
 
-#: ../src/core/siril.c:249
+#: ../src/core/sequence_filtering.c:224
 #, c-format
+msgid "Using image quality filter (below %f)\n"
+msgstr "Utilizzare il filtro immagini qualità stelle (sotto %f)\n"
+
+#: ../src/core/sequence_filtering.c:251
 msgid ""
-"addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
-"%d)\n"
+"Provided filtering options do not allow at least two images to be "
+"processed.\n"
 msgstr ""
-"addmax: le immagini non hanno la stessa dimensione (w = %d|%d, h = %d|%d, "
-"layers = %d|%d)\n"
+"Le opzioni scelte per il filtraggio non permettono di processare almeno due "
+"immagini.\n"
 
-#: ../src/core/siril.c:337
-msgid "Unsharp: processing...\n"
-msgstr "Unsharp: elaborazione...\n"
+#: ../src/core/sequence_filtering.c:284
+msgid ""
+"The reference image is not in the selected set of images. To avoid issues, "
+"please change it or change the filtering parameters.\n"
+msgstr ""
+"L'immagine di riferimento non è nell'insieme di immagini selezionare. Per "
+"evitare questo problema si prega di cambiarla o cambiare i parametri di "
+"filtraggio.\n"
 
-#: ../src/core/siril.c:587
-msgid "Could not compute normalization values for the images, aborting.\n"
+#: ../src/core/sequence_filtering.c:291
+#, c-format
+msgid "Using image %d as temporary reference image\n"
+msgstr "Uso l'immagine %d come immagine di riferimento temporanea\n"
+
+#: ../src/core/sequence_filtering.c:330
+#, c-format
+msgid ""
+"Warning: some images don't have information available for best images "
+"selection, using only available data (%d images on %d).\n"
 msgstr ""
-"Non posso calcolare i valori di normalizzazione per le immagini, "
-"interruzione.\n"
+"Attenzione: alcune immagini non dispongono di informazioni per la selezione "
+"delle immagini migliori, si utilizzano solo i dati disponibili (%d immagini "
+"su %d).\n"
 
-#: ../src/core/siril.c:753
+#: ../src/core/sequence_filtering.c:367
 #, c-format
-msgid "Dark optimization: k0=%1.3lf\n"
-msgstr "Ottimizzazione dark: k0=%1.3lf\n"
+msgid "Processing all images in the sequence (%d)\n"
+msgstr "Elaborazione di tutte le immagini nella sequenza (%d)\n"
 
-#: ../src/core/siril.c:836
+#: ../src/core/sequence_filtering.c:370
 #, c-format
-msgid "Normalisation value auto evaluated: %.2lf\n"
-msgstr "Normalizzazione valore valutato automaticamente: %.2lf\n"
+msgid "Processing only selected images in the sequence (%d)\n"
+msgstr "Elaborazione delle sole immagini selezionate nella sequenza (%d)\n"
 
-#: ../src/core/siril.c:843
+#: ../src/core/sequence_filtering.c:373
 #, c-format
-msgid "Pre-processing image %s"
-msgstr "Pre-elaborazione dell'immagine %s"
+msgid ""
+"Processing images of the sequence with a FWHM lower or equal than %g (%d)\n"
+msgstr ""
+"Elaborazione delle immagini nella sequenza con una FWHM minore o uguale a %g "
+"(%d)\n"
 
-#: ../src/core/siril.c:883 ../src/core/siril.c:928
+#: ../src/core/sequence_filtering.c:378
+#, c-format
 msgid ""
-"Darkmap cosmetic correction is only supported with single channel images\n"
+"Processing images of the sequence with a roundness higher or equal than %g "
+"(%d)\n"
 msgstr ""
-"La correzione cosmetica darkmap è supportata solo con immagini a canale "
-"singolo\n"
+"Elaborazione delle immagini nella sequenza con una rotondità maggiore o "
+"uguale a %g (%d)\n"
 
-#: ../src/core/siril.c:895
+#: ../src/core/sequence_filtering.c:383
 #, c-format
-msgid "Saving image %s"
-msgstr "Salvataggio immagine %s"
+msgid ""
+"Processing images of the sequence with a quality higher or equal than %g "
+"(%d)\n"
+msgstr ""
+"Elaborazione delle immagini nella sequenza con una qualità superiore o "
+"uguale a %g (%d)\n"
 
-#: ../src/core/siril.c:944
+#: ../src/core/sequence_filtering.c:388
 #, c-format
-msgid "Loading and pre-processing image %d/%d (%s)"
-msgstr "Caricamento e pre-elaborazione dell'immagine %d/%d (%s)"
+msgid "Processing images whose output don't already exist (%d)"
+msgstr "Processamento immagini di cui non esiste ancora un output (%d)"
 
-#: ../src/core/siril.c:950
+#: ../src/core/sequence_filtering.c:405
 #, c-format
-msgid "Could not read one of the raw files: %s. Aborting preprocessing."
-msgstr "Non posso leggere uno dei file raw: %s. Pre-elaborazione abortita."
+msgid "for a total of images processed of %d)\n"
+msgstr "su un totale di immagini processate di %d)\n"
+
+#: ../src/core/siril.c:161
+#, c-format
+msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
+msgstr ""
+"imoper: le immagini non hanno la stessa dimensione (w = %u|%u, h = %u|%u)\n"
+
+#: ../src/core/siril.c:203
+#, c-format
+msgid ""
+"addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
+"%d)\n"
+msgstr ""
+"addmax: le immagini non hanno la stessa dimensione (w = %d|%d, h = %d|%d, "
+"layers = %d|%d)\n"
+
+#: ../src/core/siril.c:291
+msgid "Unsharp: processing...\n"
+msgstr "Unsharp: elaborazione...\n"
+
+#: ../src/core/siril.c:541
+msgid "Could not compute normalization values for the images, aborting.\n"
+msgstr ""
+"Non posso calcolare i valori di normalizzazione per le immagini, "
+"interruzione.\n"
 
-#: ../src/core/siril.c:1087
+#: ../src/core/siril.c:673
 #, c-format
 msgid "Extracting %s..."
 msgstr "Estraendo %s..."
 
-#: ../src/core/siril.c:1128
+#: ../src/core/siril.c:716
 msgid "Median Filter: processing...\n"
 msgstr "Filtro mediano: elaborazione...\n"
 
-#: ../src/core/siril.c:1159
+#: ../src/core/siril.c:725
 msgid "Median filter failed"
 msgstr "Filtro mediano non riuscito"
 
-#: ../src/core/siril.c:1207
+#: ../src/core/siril.c:793
 msgid "Median filter applied"
 msgstr "Filtro mediano applicato"
 
-#: ../src/core/siril.c:1284
+#: ../src/core/siril.c:870
 msgid "Banding Reducing: processing...\n"
 msgstr "Riduzione del banding: elaborazione...\n"
 
-#: ../src/core/siril.c:1450
+#: ../src/core/siril.c:1039
 msgid "backgroundnoise: Error, no data computed\n"
 msgstr "backgroundnoise: Errore, nessun dato calcolato\n"
 
-#: ../src/core/siril.c:1460
+#: ../src/core/siril.c:1049
 msgid "backgroundnoise: does not converge\n"
 msgstr "backgroundnoise: non converge\n"
 
-#: ../src/core/siril.c:1490
+#: ../src/core/siril.c:1079
 msgid "Noise standard deviation: calculating...\n"
 msgstr "Deviazione standard del rumore: sto calcolando...\n"
 
-#: ../src/core/siril.c:1510
+#: ../src/core/siril.c:1099
 #, c-format
 msgid "Background noise value (channel: #%d): %0.3lf (%.3e)\n"
 msgstr "Valore di rumore dello sfondo (canale: #%d): %0.3lf (%.3e)\n"
 
-#: ../src/core/siril.c:1525
+#: ../src/core/siril.c:1114
 msgid "Lucy-Richardson deconvolution: processing...\n"
 msgstr "Lucy-Richardson deconvolution: elaborazione...\n"
 
+#: ../src/core/siril_log.c:72
+msgid "Log files (*.log)"
+msgstr "File di log (*.log)"
+
 #: ../src/core/siril_update.c:259
 msgid "Unable to check updates! Please Check your network connection\n"
 msgstr ""
@@ -5877,214 +6099,148 @@
 msgid "File I/O Error: Unable to write swap file in %s: [%s]\n"
 msgstr "Errore I/O del file: non posso scrivere il file di swap in %s: [%s]\n"
 
-#: ../src/core/utils.c:351
+#: ../src/core/utils.c:296
 msgid "Unknown error\n"
 msgstr "Errore sconosciuto\n"
 
-#: ../src/core/utils.c:354
+#: ../src/core/utils.c:299
 msgid "No such file or directory\n"
 msgstr "File o directory inesistente\n"
 
-#: ../src/core/utils.c:357
+#: ../src/core/utils.c:302
 #, c-format
 msgid "\"%s\" is not a directory\n"
 msgstr "\"%s\" non è una cartella\n"
 
-#: ../src/core/utils.c:360 ../src/gui/callbacks.c:3003
+#: ../src/core/utils.c:305 ../src/gui/callbacks.c:2902
 #, c-format
 msgid "You don't have permission to write in this directory: %s\n"
 msgstr ""
 "Non hai il permesso di scrivere in questa cartella: %s\n"
 "\n"
 
-#: ../src/core/utils.c:373
+#: ../src/core/utils.c:318
 #, c-format
 msgid "Setting CWD (Current Working Directory) to '%s'\n"
 msgstr "Impostazione CLC (Cartella di Lavoro Corrente) a '%s'\n"
 
-#: ../src/core/utils.c:380
+#: ../src/core/utils.c:321
 #, c-format
 msgid "Could not change directory to '%s'.\n"
-msgstr "Non posso cambiare la cartella in '%s'.\n"
-
-#: ../src/core/utils.c:799
-msgid "Filename is too long, not expanding it\n"
-msgstr "Il nome del file è troppo lungo, non viene espanso\n"
-
-#: ../src/core/utils.c:1019
-#, c-format
-msgid "Checking GTK version ... GTK-%d.%d\n"
-msgstr "Controllando la versione delle GTK ... GTK-%d.%d\n"
-
-#: ../src/core/utils.c:1042
-#, c-format
-msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
-msgstr "La versione delle GTK non corrisponde ai requisiti: (GTK-%d.%d)\n"
-
-#: ../src/core/utils.c:1048
-#, c-format
-msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
-msgstr ""
-"Non posso caricare il file del foglio di stile CSS: %s. Per favore "
-"reinstalla %s\n"
-
-#: ../src/core/utils.c:1058 ../src/main.c:257
-#, c-format
-msgid "Successfully loaded '%s'\n"
-msgstr "Caricato con successo '%s'\n"
-
-#: ../src/gui/PSF_list.c:158
-msgid "Stars must have the same units."
-msgstr "Le stelle devono avere la stessa unità."
-
-#: ../src/gui/PSF_list.c:171
-#, c-format
-msgid ""
-"Average Gaussian PSF\n"
-"\n"
-"N:\t%d stars\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Angle:\t%.2f deg\n"
-"rmse:\t%.3e\n"
-msgstr ""
-"Average Gaussian PSF\n"
-"\n"
-"N:\t%d stelle\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Angolo:\t%.2f gradi\n"
-"rmse:\t%.3e\n"
-
-#: ../src/gui/PSF_list.c:236
-#, c-format
-msgid "Star %d of %d"
-msgstr "Stella %d di %d"
-
-#: ../src/gui/callbacks.c:758 ../src/gui/save_dialog.c:61
-msgid "FITS Files (*.fit, *.fits, *.fts)"
-msgstr "File FITS (*.fit, *.fits, *.fts)"
+msgstr "Non posso cambiare la cartella in '%s'.\n"
 
-#: ../src/gui/callbacks.c:782
-msgid "RAW DSLR Camera Files"
-msgstr "File RAW di camere DSLR"
+#: ../src/core/utils.c:488
+msgid "Filename is too long, not expanding it\n"
+msgstr "Il nome del file è troppo lungo, non viene espanso\n"
 
-#: ../src/gui/callbacks.c:790
-msgid "Graphics Files (*.bmp"
-msgstr "File grafici (*.bmp"
+#: ../src/core/utils.c:603
+#, c-format
+msgid "Checking GTK version ... GTK-%d.%d\n"
+msgstr "Controllando la versione delle GTK ... GTK-%d.%d\n"
 
-#. NETPBM FILES
-#: ../src/gui/callbacks.c:815 ../src/gui/save_dialog.c:84
-msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
-msgstr "File netpbm (*.ppm, *.pnm, *.pgm)"
+#: ../src/core/utils.c:626
+#, c-format
+msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
+msgstr "La versione delle GTK non corrisponde ai requisiti: (GTK-%d.%d)\n"
 
-#. IRIS FILES
-#: ../src/gui/callbacks.c:818
-msgid "IRIS PIC Files (*.pic)"
-msgstr "Files PIC IRIS (*.pic)"
+#: ../src/core/utils.c:632
+#, c-format
+msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
+msgstr ""
+"Non posso caricare il file del foglio di stile CSS: %s. Per favore "
+"reinstalla %s\n"
 
-#. SER FILES
-#: ../src/gui/callbacks.c:821
-msgid "SER files (*.ser)"
-msgstr "File SER (*.ser)"
+#: ../src/core/utils.c:642 ../src/main.c:221
+#, c-format
+msgid "Successfully loaded '%s'\n"
+msgstr "Caricato con successo '%s'\n"
 
-#: ../src/gui/callbacks.c:845
-msgid "Film Files (*.avi, *.mpg, ...)"
-msgstr "File Video (*.avi, *.mpg, ...)"
+#. translator names
+#: ../src/gui/about_dialog.c:37
+msgid ""
+"Cyril Richard <cyril@free-astro.org>\n"
+"Vincent Hourdin <vh@free-astro.vinvin.tf>"
+msgstr ""
+"Sonia Zorba <sonia@zonia3000.net>\n"
+"Luca Benassi <bennolo@gmail.com>"
 
-#: ../src/gui/callbacks.c:877 ../src/gui/callbacks.c:880
-#: ../src/gui/callbacks.c:892 ../src/gui/callbacks.c:895
-#: ../src/gui/callbacks.c:906 ../src/gui/callbacks.c:909
-#: ../src/gui/callbacks.c:921 ../src/gui/callbacks.c:924
-msgid "Open File"
-msgstr "Apri file"
+#: ../src/gui/about_dialog.c:48
+msgid "About Siril"
+msgstr "Informazioni su Siril"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:882
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:911
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:926
-msgid "_Open"
-msgstr "_Apri"
+#: ../src/gui/about_dialog.c:55
+msgid "Astronomical image (pre-)processing program"
+msgstr "Programma di (pre-)elaborazione dell'immagine astronomica"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:881
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:910
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:925
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Cancel"
-msgstr "_Annulla"
+#: ../src/gui/about_dialog.c:58
+msgid "Visit the Siril website"
+msgstr "Visita il sito web di Siril"
 
-#: ../src/gui/callbacks.c:1133
+#: ../src/gui/callbacks.c:799
 #, c-format
 msgid "Image %d has been unselected from sequence\n"
 msgstr "L'immagine %d è stata deselezionata dalla sequenza\n"
 
-#: ../src/gui/callbacks.c:1143
+#: ../src/gui/callbacks.c:809
 #, c-format
 msgid "Image %d has been selected from sequence\n"
 msgstr "L'immagine %d è stata selezionata dalla sequenza\n"
 
-#: ../src/gui/callbacks.c:1177
+#: ../src/gui/callbacks.c:843
 msgid "Selected all images from sequence\n"
 msgstr "Selezionate tutte le immagini dalla sequenza\n"
 
-#: ../src/gui/callbacks.c:1181
+#: ../src/gui/callbacks.c:847
 msgid "Unselected all images from sequence\n"
 msgstr "Deselezionate tutte le immagini dalla sequenza\n"
 
-#: ../src/gui/callbacks.c:1313
+#: ../src/gui/callbacks.c:1056
 #, c-format
 msgid "Setting MAX value for cutoff sliders adjustments\n"
 msgstr "Impostando il valore MAX per gli slider di aggiustamento del cutoff\n"
 
 #. there should be no other normal cases
-#: ../src/gui/callbacks.c:1356
+#: ../src/gui/callbacks.c:1099
 #, c-format
 msgid "setting ranges scalemin=%d, scalemax=%d\n"
 msgstr "impostazione intervalli scalemin=%d, scalemax=%d\n"
 
-#: ../src/gui/callbacks.c:1462
+#: ../src/gui/callbacks.c:1205
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%d"
 msgstr ""
 "<%%s.seq>: selezionate %%d immagini su %%d, l'immagine di riferimento è %%d"
 
-#: ../src/gui/callbacks.c:1465
+#: ../src/gui/callbacks.c:1208
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%.%dd"
 msgstr ""
 "<%%s.seq>: selezionate %%d immagini su %%d, l'immagine di riferimento è %%."
 "%dd"
 
-#: ../src/gui/callbacks.c:1474
+#: ../src/gui/callbacks.c:1217
 #, c-format
 msgid "<%s.seq>: %d images selected out of %d, no reference image set"
 msgstr ""
 "<%s.seq>: %d immagini selezionate su %d, nessuna immagine di riferimento "
 "impostata"
 
-#: ../src/gui/callbacks.c:1477
+#: ../src/gui/callbacks.c:1220
 #, c-format
 msgid "%s, %d images selected"
 msgstr "%s, %d immagini selezionate"
 
-#: ../src/gui/callbacks.c:1481
+#: ../src/gui/callbacks.c:1224
 #, c-format
 msgid "No sequence"
 msgstr "Nessuna sequenza"
 
-#: ../src/gui/callbacks.c:1482
+#: ../src/gui/callbacks.c:1225
 #, c-format
 msgid "- none -"
 msgstr "- nessuna -"
 
-#: ../src/gui/callbacks.c:1563
+#: ../src/gui/callbacks.c:1308
 #, c-format
 msgid ""
 "redraw: maximum number of layers supported is %d (current image has %d).\n"
@@ -6092,88 +6248,103 @@
 "ridisegno: il numero massimo di livelli supportati è %d (l'immagine attuale "
 "ne ha %d).\n"
 
-#: ../src/gui/callbacks.c:1857
+#: ../src/gui/callbacks.c:1608
 #, c-format
 msgid "fwhm: selection is too large"
 msgstr "fwhm: la selezione è troppo larga"
 
-#: ../src/gui/callbacks.c:1859
+#: ../src/gui/callbacks.c:1610
 #, c-format
 msgid "fwhm: no selection"
 msgstr "fwhm: nessuna selezione"
 
-#: ../src/gui/callbacks.c:1884
+#: ../src/gui/callbacks.c:1635
 #, c-format
 msgid "%s (channel 0)"
 msgstr "%s (canale 0)"
 
-#: ../src/gui/callbacks.c:1889
+#: ../src/gui/callbacks.c:1640
 #, c-format
 msgid "%s (channel 1)"
 msgstr "%s (canale 1)"
 
-#: ../src/gui/callbacks.c:1893
+#: ../src/gui/callbacks.c:1644
 #, c-format
 msgid "%s (channel 2)"
 msgstr "%s (canale 2)"
 
-#: ../src/gui/callbacks.c:1917
+#: ../src/gui/callbacks.c:1671
 msgid "Unassigned"
 msgstr "Non assegnato"
 
-#: ../src/gui/callbacks.c:1943
+#: ../src/gui/callbacks.c:1697
 #, c-format
 msgid "%d: not affected yet"
 msgstr "%d: non ancora influenzato"
 
-#: ../src/gui/callbacks.c:2063
+#: ../src/gui/callbacks.c:1837
 msgid "Unknown zoom_value value, what is the current zoom?\n"
 msgstr "Valore zoom_value sconosciuto, qual è lo zoom corrente?\n"
 
-#: ../src/gui/callbacks.c:2149
+#: ../src/gui/callbacks.c:1923
 msgid "B&W channel"
 msgstr "Canale B/N"
 
-#: ../src/gui/callbacks.c:2182
+#: ../src/gui/callbacks.c:1956
+#, c-format
+msgid "%d file loaded"
+msgstr "%d file caricati"
+
+#: ../src/gui/callbacks.c:1958
 #, c-format
 msgid "%d files loaded"
 msgstr "%d file caricati"
 
-#: ../src/gui/callbacks.c:2310
+#: ../src/gui/callbacks.c:1963
+#, c-format
+msgid "%d file selected, %s"
+msgstr "%d file selezionati, %s"
+
+#: ../src/gui/callbacks.c:1965
+#, c-format
+msgid "%d files selected, %s"
+msgstr "%d file selezionati, %s"
+
+#: ../src/gui/callbacks.c:2107
 #, c-format
 msgid "Mem: %ldMB"
 msgstr "Mem: %ldMB"
 
-#: ../src/gui/callbacks.c:2312
+#: ../src/gui/callbacks.c:2109
 #, c-format
 msgid "Mem: N/A"
 msgstr "Mem: ND"
 
-#: ../src/gui/callbacks.c:2325
+#: ../src/gui/callbacks.c:2117
 #, c-format
-msgid "Disk Space: %.0lf%s"
-msgstr "Spazio disco: %.0lf%s"
+msgid "Disk Space: %s"
+msgstr "Spazio disco: %s"
 
-#: ../src/gui/callbacks.c:2327
+#: ../src/gui/callbacks.c:2120
 #, c-format
 msgid "Disk Space: N/A"
 msgstr "Spazio disco: N/A"
 
-#: ../src/gui/callbacks.c:2388
+#: ../src/gui/callbacks.c:2182
 msgid "This binning is not handled yet\n"
 msgstr "Il binning non è ancora gestito\n"
 
-#: ../src/gui/callbacks.c:2825 ../src/gui/callbacks.c:2826
+#: ../src/gui/callbacks.c:2715 ../src/gui/callbacks.c:2716
 #, c-format
 msgid "<span foreground=\"red\">ERROR</span>"
 msgstr "<span foreground=\"red\">ERRORE</span>"
 
-#: ../src/gui/callbacks.c:2838
+#: ../src/gui/callbacks.c:2728
 #, c-format
 msgid "<span foreground=\"red\">Cold: %ld px</span>"
 msgstr "<span foreground=\"red\">Freddi: %ld px</span>"
 
-#: ../src/gui/callbacks.c:2839 ../src/gui/callbacks.c:2851
+#: ../src/gui/callbacks.c:2729 ../src/gui/callbacks.c:2741
 msgid ""
 "This value may be to high. Please, consider to change sigma value or uncheck "
 "the box."
@@ -6181,144 +6352,116 @@
 "Questo valore potrebbe essere troppo alto. Per favore, considera di "
 "modificare il valore sigma oppure deseleziona la checkbox."
 
-#: ../src/gui/callbacks.c:2842
+#: ../src/gui/callbacks.c:2732
 #, c-format
 msgid "Cold: %ld px"
 msgstr "Freddi: %ld px"
 
-#: ../src/gui/callbacks.c:2850
+#: ../src/gui/callbacks.c:2740
 #, c-format
 msgid "<span foreground=\"red\">Hot: %ld px</span>"
 msgstr "<span foreground=\"red\">Caldi: %ld px</span>"
 
-#: ../src/gui/callbacks.c:2854
+#: ../src/gui/callbacks.c:2744
 #, c-format
 msgid "Hot: %ld px"
 msgstr "Caldi: %ld px"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2984
 msgid "Closing application"
 msgstr "Chiusura dell'applicazione"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2984
 msgid "Are you sure you want to quit?"
 msgstr "Sei sicuro di voler uscire?"
 
-#: ../src/gui/callbacks.c:3630
+#: ../src/gui/callbacks.c:3658
 #, c-format
 msgid "new zoom value: %f\n"
 msgstr "nuovo valore di zoom: %f\n"
 
-#: ../src/gui/callbacks.c:3669
+#: ../src/gui/callbacks.c:3697
 #, c-format
 msgid "%g nm"
 msgstr "%g nm"
 
-#: ../src/gui/callbacks.c:3671
+#: ../src/gui/callbacks.c:3699
 #, c-format
 msgid "undefined"
 msgstr "non definito"
 
-#: ../src/gui/callbacks.c:3767
+#: ../src/gui/callbacks.c:3795
 msgid "Exclude all images ?"
 msgstr "Escludi tutte le immagini ?"
 
-#: ../src/gui/callbacks.c:3768 ../src/gui/callbacks.c:3778
+#: ../src/gui/callbacks.c:3796 ../src/gui/callbacks.c:3806
 msgid "This erases previous image selection and there's no possible undo."
 msgstr ""
 "Questo cancella la precedente selezione dell'immagine e non c'è modo di "
 "annullare le modifiche."
 
-#: ../src/gui/callbacks.c:3777
+#: ../src/gui/callbacks.c:3805
 msgid "Include all images ?"
 msgstr "Includi tutte le immagini ?"
 
-#: ../src/gui/callbacks.c:3799
+#: ../src/gui/callbacks.c:3827
 msgid "Opening dark image..."
 msgstr "Apertura immagine dark..."
 
-#: ../src/gui/callbacks.c:3802
+#: ../src/gui/callbacks.c:3830
 msgid "NOT USING DARK: cannot open the file\n"
 msgstr "NON STO USANDO IL DARK: non posso aprire il file\n"
 
-#: ../src/gui/callbacks.c:3809
+#: ../src/gui/callbacks.c:3837
 msgid "NOT USING DARK: number of channels is different"
 msgstr "NON STO USANDO IL DARK: il numero di canali non coincide"
 
-#: ../src/gui/callbacks.c:3847
+#: ../src/gui/callbacks.c:3875
 msgid "Opening flat image..."
 msgstr "Apertura immagine flat..."
 
-#: ../src/gui/callbacks.c:3850
+#: ../src/gui/callbacks.c:3878
 msgid "NOT USING FLAT: cannot open the file\n"
 msgstr "NON STO USANDO IL FLAT: non posso aprire il file\n"
 
-#: ../src/gui/callbacks.c:3857
+#: ../src/gui/callbacks.c:3885
 msgid "NOT USING FLAT: number of channels is different"
 msgstr "NON STO USANDO IL FLAT: il numero di canali non coincide"
 
-#: ../src/gui/callbacks.c:3884
+#: ../src/gui/callbacks.c:3912
 msgid "Opening offset image..."
 msgstr "Apertura immagine offset..."
 
-#: ../src/gui/callbacks.c:3887
+#: ../src/gui/callbacks.c:3915
 msgid "NOT USING OFFSET: cannot open the file\n"
 msgstr "NON STO USANDO L'OFFSET: non posso aprire il file\n"
 
-#: ../src/gui/callbacks.c:3894
+#: ../src/gui/callbacks.c:3922
 msgid "NOT USING OFFSET: number of channels is different"
 msgstr "NON STO USANDO L'OFFSET: il numero di canali non coincide"
 
-#: ../src/gui/callbacks.c:3988
+#: ../src/gui/callbacks.c:4019
 msgid "Error in preprocessing."
 msgstr "Errore nella pre-elaborazione."
 
-#: ../src/gui/callbacks.c:4065
+#: ../src/gui/callbacks.c:4096
 #, c-format
 msgid "Selected %s sequence %s..."
 msgstr "Selezionati %s sequenza %s..."
 
-#: ../src/gui/callbacks.c:4134
+#: ../src/gui/callbacks.c:4165
 msgid "Searching for sequences in the current working directory..."
 msgstr "Ricerca di sequenze nella cartella di lavoro corrente..."
 
-#: ../src/gui/callbacks.c:4373
-msgid ""
-"Background cannot be extracted from itself. Please, click on Show Image\n"
-msgstr ""
-"Lo sfondo non può essere estratto da se stesso. Per favore, clicca su Mostra "
-"Immagine\n"
-
-#: ../src/gui/callbacks.c:4395
-msgid "Please, apply correction on the image by clicking on Show Image\n"
-msgstr ""
-"Per favore, applica la correzione all'immagine cliccando su Mostra Immagine\n"
-
-#: ../src/gui/callbacks.c:4417
-msgid "Subtraction done ...\n"
-msgstr "Sottrazione completata ...\n"
-
-#: ../src/gui/callbacks.c:4424
-msgid "Division done ...\n"
-msgstr "Divisione completata ...\n"
-
-#: ../src/gui/callbacks.c:4597
-msgid "Load an image first, aborted.\n"
-msgstr "Carica prima un'immagine, abortito.\n"
-
-#: ../src/gui/callbacks.c:4627
-msgid "The file stars.lst has been created.\n"
-msgstr "Il file stars.lst è stato creato.\n"
-
-#: ../src/gui/callbacks.c:4704 ../src/gui/callbacks.c:4752
+#: ../src/gui/callbacks.c:4452 ../src/gui/callbacks.c:4500
 msgid "Current selection is too large"
 msgstr "La selezione corrente è troppo grande"
 
-#: ../src/gui/callbacks.c:4705 ../src/gui/callbacks.c:4753
+#: ../src/gui/callbacks.c:4453 ../src/gui/callbacks.c:4501
 msgid "To determine the PSF, please make a selection around a star."
 msgstr "Per determinare la PSF crea una selezione attorno ad una stella."
 
-#: ../src/gui/callbacks.c:4717
+#: ../src/gui/callbacks.c:4465
 #, c-format
 msgid ""
 "Centroid Coordinates:\n"
@@ -6367,32 +6510,106 @@
 "RMSE:\n"
 "\t\tRMSE=%.3e"
 
-#: ../src/gui/callbacks.c:4734
+#: ../src/gui/callbacks.c:4482
 msgid "PSF for the sequence only applies on sequences"
 msgstr "La PSF per la sequenza si applica solo alle sequenze"
 
-#: ../src/gui/callbacks.c:4735
+#: ../src/gui/callbacks.c:4483
 msgid "Please load a sequence before trying to apply the PSF for the sequence."
 msgstr ""
 "Si prega di caricare una sequenza prima di provare ad applicare la PSF per "
 "la sequenza."
 
-#: ../src/gui/callbacks.c:4799
+#: ../src/gui/callbacks.c:4547
 msgid "FFT does not work with sequences !\n"
 msgstr "FFT non funziona con le sequenze!\n"
 
-#: ../src/gui/callbacks.c:4805
+#: ../src/gui/callbacks.c:4553
 msgid "Open an image first !\n"
 msgstr "Apri prima un'immagine !\n"
 
-#: ../src/gui/callbacks.c:4830
+#: ../src/gui/callbacks.c:4574
 msgid "Select magnitude and phase before !\n"
 msgstr "Seleziona prima magnitudine e fase!\n"
 
-#: ../src/gui/message_dialog.c:160
+#: ../src/gui/histogram.c:176
+msgid "Gray channel"
+msgstr "Canale grigio"
+
+#: ../src/gui/message_dialog.c:185
 msgid "_Do not show this dialog again"
 msgstr "_Non mostrare nuovamente questo messaggio"
 
+#: ../src/gui/open_dialog.c:66 ../src/gui/save_dialog.c:58
+msgid "FITS Files (*.fit, *.fits, *.fts)"
+msgstr "File FITS (*.fit, *.fits, *.fts)"
+
+#: ../src/gui/open_dialog.c:94
+msgid "RAW DSLR Camera Files"
+msgstr "File RAW di camere DSLR"
+
+#: ../src/gui/open_dialog.c:108
+msgid "Graphics Files (*.bmp"
+msgstr "File grafici (*.bmp"
+
+#. NETPBM FILES
+#: ../src/gui/open_dialog.c:134 ../src/gui/save_dialog.c:81
+msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
+msgstr "File netpbm (*.ppm, *.pnm, *.pgm)"
+
+#. IRIS FILES
+#: ../src/gui/open_dialog.c:137
+msgid "IRIS PIC Files (*.pic)"
+msgstr "Files PIC IRIS (*.pic)"
+
+#. SER FILES
+#: ../src/gui/open_dialog.c:140
+msgid "SER files (*.ser)"
+msgstr "File SER (*.ser)"
+
+#: ../src/gui/open_dialog.c:177
+msgid "Film Files (*.avi, *.mpg, ...)"
+msgstr "File Video (*.avi, *.mpg, ...)"
+
+#: ../src/gui/open_dialog.c:191
+msgid "All supported files"
+msgstr "Tutti i tipi di file supportati"
+
+#: ../src/gui/photometric_cc.c:84
+msgid "Photometric Color Calibration"
+msgstr "Calibrazione fotometrica del colore"
+
+#: ../src/gui/photometric_cc.c:239
+#, c-format
+msgid "Applying aperture photometry to %d stars.\n"
+msgstr "Applicazione della fotometria di apertura a %d stelle.\n"
+
+#: ../src/gui/photometric_cc.c:285
+#, c-format
+msgid "%d stars excluded from the calculation.\n"
+msgstr "%d stelle sono state escluse dall'elaborazione.\n"
+
+#: ../src/gui/photometric_cc.c:288
+msgid "No valid stars found.\n"
+msgstr "Nessun stella valida trovata.\n"
+
+#: ../src/gui/photometric_cc.c:432
+#, c-format
+msgid "Normalizing on %s channel.\n"
+msgstr "Normalizzazione del canale %s.\n"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "red"
+msgstr "rosso"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "green"
+msgstr "verde"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "blue"
+msgstr "blu"
+
 #: ../src/gui/plot.c:183 ../src/gui/plot.c:642
 msgid "Frames"
 msgstr "Frame"
@@ -6431,48 +6648,108 @@
 msgid "Quality"
 msgstr "Qualità"
 
-#: ../src/gui/plot.c:724
+#: ../src/gui/plot.c:726
 msgid "Star roundness (1 is round)"
 msgstr "Rotondità della stella (1 è rotondo)"
 
-#: ../src/gui/plot.c:734
+#: ../src/gui/plot.c:736
 msgid "Star magnitude (absolute)"
 msgstr "Magnitudine della stella (assoluta)"
 
-#: ../src/gui/plot.c:736
+#: ../src/gui/plot.c:738
 msgid "Star magnitude (relative, use setmag)"
 msgstr "Magnitudine della stella (relativa, usa setmag)"
 
-#: ../src/gui/plot.c:739
+#: ../src/gui/plot.c:741
 msgid "Background value"
 msgstr "Valore dello sfondo"
 
-#: ../src/gui/plot.c:742
+#: ../src/gui/plot.c:744
 msgid "Star position on X axis"
 msgstr "Posizione della stella sull'asse X"
 
-#: ../src/gui/plot.c:745
+#: ../src/gui/plot.c:747
 msgid "Star position on Y axis"
 msgstr "Posizione della stella sull'asse Y"
 
-#: ../src/gui/progress_and_log.c:227
+#: ../src/gui/progress_and_log.c:242
 msgid "Execution time"
 msgstr "Tempo d'esecuzione"
 
-#: ../src/gui/progress_and_log.c:237
+#: ../src/gui/progress_and_log.c:258
+#, c-format
+msgid "%s: %d h %02d min %.2d s.\n"
+msgstr "%s: %d h %02d min %.2d s.\n"
+
+#: ../src/gui/progress_and_log.c:263
+#, c-format
+msgid "%s: %d min %02d s.\n"
+msgstr "%s: %d min %02d s.\n"
+
+#: ../src/gui/progress_and_log.c:267
+#, c-format
+msgid "%s: %.2lf ms.\n"
+msgstr "%s: %.2lf ms.\n"
+
+#: ../src/gui/progress_and_log.c:269
+#, c-format
+msgid "%s: %.2lf s.\n"
+msgstr "%s: %.2lf s.\n"
+
+#: ../src/gui/PSF_list.c:214
+msgid "Stars must have the same units."
+msgstr "Le stelle devono avere la stessa unità."
+
+#: ../src/gui/PSF_list.c:228
 #, c-format
-msgid "%s: %d min %.2d s.\n"
-msgstr "%s: %d min %.2d s.\n"
+msgid ""
+"Average Gaussian PSF\n"
+"\n"
+"N:\t%d stars\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Angle:\t%.2f deg\n"
+"rmse:\t%.3e\n"
+msgstr ""
+"Average Gaussian PSF\n"
+"\n"
+"N:\t%d stelle\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Angolo:\t%.2f gradi\n"
+"rmse:\t%.3e\n"
 
-#: ../src/gui/progress_and_log.c:241
+#: ../src/gui/PSF_list.c:233
+msgid "Average Star Data"
+msgstr "Dati stella media"
+
+#: ../src/gui/PSF_list.c:261
 #, c-format
-msgid "%s: %.2f ms.\n"
-msgstr "%s: %.2f ms.\n"
+msgid "%d stars"
+msgstr "%d stelle"
 
-#: ../src/gui/progress_and_log.c:243
+#: ../src/gui/PSF_list.c:266
 #, c-format
-msgid "%s: %.2f s.\n"
-msgstr "%s: %.2f s.\n"
+msgid "Star %d of %d"
+msgstr "Stella %d di %d"
+
+#: ../src/gui/PSF_list.c:311
+msgid "The file stars.lst has been created.\n"
+msgstr "Il file stars.lst è stato creato.\n"
+
+#: ../src/gui/PSF_list.c:318
+msgid "Star list file (*.lst)"
+msgstr "File con la lista delle stelle  (*.lst)"
+
+#: ../src/gui/PSF_list.c:491
+msgid "Load an image first, aborted.\n"
+msgstr "Carica prima un'immagine, abortito.\n"
 
 #: ../src/gui/registration_preview.c:66
 #, c-format
@@ -6485,64 +6762,62 @@
 
 #. GRAPHICS FILES
 #. BMP FILES
-#: ../src/gui/save_dialog.c:66
+#: ../src/gui/save_dialog.c:63
 msgid "BMP Files (*.bmp)"
 msgstr "File BMP (*.bmp)"
 
-#: ../src/gui/save_dialog.c:69
+#: ../src/gui/save_dialog.c:66
 msgid "JPEG Files (*.jpg, *.jpeg)"
 msgstr "File JPEG (*.jpg, *.jpeg)"
 
-#: ../src/gui/save_dialog.c:74
+#: ../src/gui/save_dialog.c:71
 msgid "PNG Files (*.png)"
 msgstr "File PNG (*.png)"
 
-#: ../src/gui/save_dialog.c:79
+#: ../src/gui/save_dialog.c:76
 msgid "TIFF Files (*.tif, *.tiff)"
 msgstr "File TIFF (*.tif, *.tiff)"
 
-#: ../src/gui/save_dialog.c:197 ../src/gui/save_dialog.c:513
+#: ../src/gui/save_dialog.c:196 ../src/gui/save_dialog.c:516
 msgid "Saving BMP"
 msgstr "Salvataggio BMP"
 
-#: ../src/gui/save_dialog.c:201 ../src/gui/save_dialog.c:471
+#: ../src/gui/save_dialog.c:200 ../src/gui/save_dialog.c:474
 msgid "Saving PNG"
 msgstr "Salvataggio PNG"
 
-#: ../src/gui/save_dialog.c:205 ../src/gui/save_dialog.c:492
+#: ../src/gui/save_dialog.c:204 ../src/gui/save_dialog.c:495
 msgid "Saving Netpbm"
 msgstr "Salvataggio Netpbm"
 
-#: ../src/gui/save_dialog.c:209 ../src/gui/save_dialog.c:533
+#: ../src/gui/save_dialog.c:208 ../src/gui/save_dialog.c:536
 msgid "Saving JPG"
 msgstr "Salvataggio JPG"
 
-#: ../src/gui/save_dialog.c:213 ../src/gui/save_dialog.c:449
+#: ../src/gui/save_dialog.c:212 ../src/gui/save_dialog.c:452
 msgid "Saving TIFF"
 msgstr "Salvataggio TIFF"
 
-#: ../src/gui/save_dialog.c:220 ../src/gui/save_dialog.c:425
+#: ../src/gui/save_dialog.c:219 ../src/gui/save_dialog.c:428
 msgid "Saving FITS"
 msgstr "Salvataggio FITS"
 
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Save"
-msgstr "_Salva"
-
-#: ../src/gui/save_dialog.c:239
-msgid "Save File"
-msgstr "Salva File"
+#: ../src/gui/save_dialog.c:298
+msgid "File saving failed. Check the logs for more info."
+msgstr ""
+"Fallimento durante il salvataggio del file. Controlla i log per maggiori "
+"dettagli."
 
-#: ../src/gui/save_dialog.c:391
+#: ../src/gui/save_dialog.c:395
 msgid "This type of file is not handled. Should not happen"
 msgstr "Questo tipo di file non è gestito. Non dovrebbe accadere"
 
-#: ../src/gui/script_menu.c:215
+#: ../src/gui/script_menu.c:220
 #, c-format
-msgid "Searching scripts in: %s...\n"
-msgstr "Ricerca degli script in: %s...\n"
+msgid "Searching scripts in: \"%s\"...\n"
+msgstr "Ricerca degli script in: \"%s\"...\n"
 
-#: ../src/gui/script_menu.c:227
+#: ../src/gui/script_menu.c:232
 #, c-format
 msgid "Loading script: %s\n"
 msgstr "Avvio dello script: %s\n"
@@ -6555,16 +6830,16 @@
 msgid "Please go to <a href=\""
 msgstr "Si prega di visitare <a href=\""
 
-#: ../src/gui/sequence_list.c:197
+#: ../src/gui/sequence_list.c:200
 #, c-format
 msgid "%s image %d in sequence %s\n"
 msgstr "%s immagine %d nella sequenza %s\n"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "excluding"
 msgstr "escludendo"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "including"
 msgstr "includendo"
 
@@ -6612,27 +6887,27 @@
 msgid "normalization"
 msgstr "normalizzazione"
 
-#: ../src/gui/statistics_list.c:288
+#: ../src/gui/statistics_list.c:291
 #, c-format
 msgid "Image %d/%d from the sequence %s"
 msgstr "Immagine %d/%d dalla sequenza %s"
 
-#: ../src/gui/statistics_list.c:291
+#: ../src/gui/statistics_list.c:294
 #, c-format
 msgid "unknown image"
 msgstr "immagine sconosciuta"
 
-#: ../src/gui/statistics_list.c:297
+#: ../src/gui/statistics_list.c:300
 #, c-format
 msgid "Size of selection in pixel: (%d,%d)"
 msgstr "Dimensione della selezione in pixel: (%d,%d)"
 
-#: ../src/gui/statistics_list.c:300
+#: ../src/gui/statistics_list.c:303
 #, c-format
 msgid "No selection"
 msgstr "Nessuna selezione"
 
-#: ../src/io/conversion.c:239
+#: ../src/io/conversion.c:241
 msgid ""
 "Saving to 3 FITS files cannot be done because the source image does not have "
 "three channels\n"
@@ -6640,19 +6915,15 @@
 "Il salvataggio in 3 file FITS non può essere fatto perché l'immagine "
 "sorgente non ha 3 canali\n"
 
-#: ../src/io/conversion.c:338
-msgid "BMP images, "
-msgstr "Immagini BMP, "
-
-#: ../src/io/conversion.c:340
+#: ../src/io/conversion.c:343
 msgid "PIC images (IRIS), "
 msgstr "Immagini PIC (IRIS), "
 
-#: ../src/io/conversion.c:342
+#: ../src/io/conversion.c:345
 msgid "PGM and PPM binary images"
 msgstr "Immagini binarie PGM e PPM"
 
-#: ../src/io/conversion.c:366
+#: ../src/io/conversion.c:369
 msgid "RAW images"
 msgstr "Immagini RAW"
 
@@ -6680,16 +6951,16 @@
 msgid "PNG images"
 msgstr "Immagini PNG"
 
-#: ../src/io/conversion.c:424
+#: ../src/io/conversion.c:421
 #, c-format
 msgid "Supported file types: %s\n"
 msgstr "Tipi di file supportati: %s\n"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid "Invalid char"
 msgstr "Carattere non valido"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid ""
 "Please remove invalid char in the sequence name before trying to convert "
 "images into a new sequence again."
@@ -6697,20 +6968,20 @@
 "Si prega di rimuovere il carattere non valido dal nome della sequenza prima "
 "di riprovare a convertire le immagini in una nuova sequenza."
 
-#: ../src/io/conversion.c:534
+#: ../src/io/conversion.c:540
 #, c-format
 msgid "A file named %s already exists. Do you want to replace it?\n"
 msgstr "Esiste già un file chiamato %s. Vuoi sostituirlo?\n"
 
-#: ../src/io/conversion.c:536
+#: ../src/io/conversion.c:542
 msgid "The file already exists. Replacing it will overwrite its contents."
 msgstr "Il file esiste già. Sostituendolo si sovrascriverà il suo contenuto."
 
-#: ../src/io/conversion.c:562 ../src/io/conversion.c:567
+#: ../src/io/conversion.c:568 ../src/io/conversion.c:574
 msgid "A conflict has been detected."
 msgstr "Un conflitto è stato rilevato."
 
-#: ../src/io/conversion.c:563
+#: ../src/io/conversion.c:569
 msgid ""
 "The Debayer option is not allowed in SER conversion, please uncheck the "
 "option."
@@ -6718,7 +6989,7 @@
 "L'opzione Debayer non è consentita nella conversione SER, si prega di "
 "deselezionare l'opzione."
 
-#: ../src/io/conversion.c:568
+#: ../src/io/conversion.c:575
 msgid ""
 "The Multiple SER option is not allowed in SER conversion, please uncheck the "
 "option."
@@ -6726,7 +6997,7 @@
 "L'opzione SER Multiple non è consentita nella conversione SER, si prega di "
 "deselezionare l'opzione."
 
-#: ../src/io/conversion.c:638
+#: ../src/io/conversion.c:655
 msgid ""
 "SER output will take precedence over the one-channel per image creation "
 "option.\n"
@@ -6734,22 +7005,22 @@
 "L'output SER avrà la precedenza sull'opzione di creazione a un canale per "
 "immagine.\n"
 
-#: ../src/io/conversion.c:644 ../src/io/conversion.c:696
-#: ../src/io/sequence.c:1281 ../src/io/sequence_export.c:104
+#: ../src/io/conversion.c:661 ../src/io/conversion.c:713
+#: ../src/io/sequence.c:1333 ../src/io/sequence_export.c:105
 msgid "Creating the SER file failed, aborting.\n"
 msgstr "Creazione del file SER fallita, aborto.\n"
 
-#: ../src/io/conversion.c:661 ../src/io/conversion.c:662
+#: ../src/io/conversion.c:678 ../src/io/conversion.c:679
 #, c-format
 msgid "Converting %s..."
 msgstr "Sto convertendo %s..."
 
-#: ../src/io/conversion.c:668
+#: ../src/io/conversion.c:685
 #, c-format
 msgid "Filetype is not supported, cannot convert: %s\n"
 msgstr "Il tipo di file non è supportato, non posso convertire: %s\n"
 
-#: ../src/io/conversion.c:669
+#: ../src/io/conversion.c:686
 #, c-format
 msgid ""
 "File extension '%s' is not supported.\n"
@@ -6768,28 +7039,28 @@
 "supportati, potresti segnalare agli sviluppatori che l'estensione che stai "
 "tentando di usare dovrebbe essere riconosciuta per questo tipo."
 
-#: ../src/io/conversion.c:688
+#: ../src/io/conversion.c:705
 #, c-format
 msgid "Error while opening film %s, aborting.\n"
 msgstr "Errore aprendo il video %s, interruzione.\n"
 
-#: ../src/io/conversion.c:708 ../src/io/conversion.c:774
+#: ../src/io/conversion.c:725 ../src/io/conversion.c:791
 #, c-format
 msgid "Error while reading frame %d from %s, aborting.\n"
 msgstr "Errore leggendo il frame %d da %s, interruzione.\n"
 
-#: ../src/io/conversion.c:720 ../src/io/conversion.c:786
-#: ../src/io/conversion.c:813 ../src/io/sequence.c:1311
-#: ../src/io/sequence_export.c:317
+#: ../src/io/conversion.c:737 ../src/io/conversion.c:803
+#: ../src/io/conversion.c:830 ../src/io/sequence.c:1363
+#: ../src/io/sequence_export.c:323
 msgid "Error while converting to SER (no space left?)\n"
 msgstr "Errore durante la conversione in SER (spazio esaurito?)\n"
 
-#: ../src/io/conversion.c:728 ../src/io/conversion.c:794
-#: ../src/io/conversion.c:819
+#: ../src/io/conversion.c:745 ../src/io/conversion.c:811
+#: ../src/io/conversion.c:836
 msgid "Error while converting to FITS (no space left?)\n"
 msgstr "Errore durante la conversione in FITS (spazio esaurito?)\n"
 
-#: ../src/io/conversion.c:744
+#: ../src/io/conversion.c:761
 msgid ""
 "Joining SER files is only possible with a list only containing SER files. "
 "Please, remove non SER files.\n"
@@ -6797,26 +7068,26 @@
 "Unire file SER è possibile solo con una lista contenente solo file SER. Si "
 "prega di rimuovere i file di altro tipo.\n"
 
-#: ../src/io/conversion.c:753
+#: ../src/io/conversion.c:770
 #, c-format
 msgid "Error while opening ser file %s, aborting.\n"
 msgstr "Errore aprendo il file ser %s, interruzione.\n"
 
-#: ../src/io/conversion.c:761
+#: ../src/io/conversion.c:778
 msgid "Input SER files must have the same size to be joined.\n"
 msgstr ""
 "I file in input di tipo SER devono avere la stessa dimensione per poter "
 "essere uniti.\n"
 
-#: ../src/io/conversion.c:860
+#: ../src/io/conversion.c:875
 msgid "Cannot perform debayering on image with more than one channel\n"
 msgstr "Non posso eseguire il debayering su un'immagine con più di un canale\n"
 
-#: ../src/io/conversion.c:873 ../src/io/ser.c:827 ../src/io/ser.c:1033
+#: ../src/io/conversion.c:888 ../src/io/ser.c:829 ../src/io/ser.c:1039
 msgid "No Bayer pattern found in the header file.\n"
 msgstr "Nessun pattern Bayer trovato nell'intestazione del file.\n"
 
-#: ../src/io/conversion.c:876 ../src/io/ser.c:831 ../src/io/ser.c:1037
+#: ../src/io/conversion.c:891 ../src/io/ser.c:833 ../src/io/ser.c:1043
 #, c-format
 msgid ""
 "Bayer pattern found in header (%s) is different from Bayer pattern in "
@@ -6825,20 +7096,24 @@
 "Il pattern Bayer trovato nell'intestazione (%s) è diverso dal pattern Bayer "
 "presente nelle impostazioni (%s). Sovrascrivo le impostazioni.\n"
 
-#: ../src/io/conversion.c:885
+#: ../src/io/conversion.c:900
 msgid "XTRANS Sensor detected. Using special algorithm.\n"
 msgstr "Rilevato sensore XTRANS. Si utilizza un algoritmo speciale.\n"
 
-#: ../src/io/conversion.c:890
+#: ../src/io/conversion.c:905
 #, c-format
 msgid "Filter Pattern: %s\n"
 msgstr "Modello del filtro: %s\n"
 
-#: ../src/io/conversion.c:894
+#: ../src/io/conversion.c:909
+msgid "The FITS file is being normalized to 16-bit\n"
+msgstr "Il file formato FITS viene normalizzato a 16 bit\n"
+
+#: ../src/io/conversion.c:913
 msgid "Cannot perform debayering\n"
 msgstr "Non posso eseguire il debayering\n"
 
-#: ../src/io/conversion.c:944
+#: ../src/io/conversion.c:963
 msgid ""
 "Requested converting a sequence file to single FITS image, should not "
 "happen\n"
@@ -6847,64 +7122,77 @@
 "non dovrebbe accadere\n"
 
 #. when the ifdefs are not compiled, default happens!
-#: ../src/io/conversion.c:949
+#: ../src/io/conversion.c:968
 #, c-format
 msgid "Error opening %s: file type not supported.\n"
 msgstr "Errore durante l'apertura di %s: tipo di file non supportato.\n"
 
-#: ../src/io/films.c:251
+#: ../src/io/conversion.c:1109
+#, c-format
+msgid "%d file(s) were ignored while drag and drop\n"
+msgstr "%d file(s) sono stati ignorati durante il drag and drop\n"
+
+#: ../src/io/conversion.c:1111
+msgid ""
+"Files with unknown extension cannot be dropped in this area. Therefore they "
+"are ignored."
+msgstr ""
+"I file con esensioni non riconosciute non possono essere droppati in "
+"quest'area. Pertanto verranno ignorati."
+
+#: ../src/io/films.c:252
 msgid "FILM ERROR: incompatible format\n"
 msgstr "ERRORE VIDEO: formato incompatibile\n"
 
-#: ../src/io/image_format_fits.c:184
+#: ../src/io/image_format_fits.c:187
 #, c-format
-msgid "Loaded FITS file has a BSCALE different than 1 (%lf)\n"
-msgstr "Il file FITS caricato ha un BSCALE diverso da 1 (%lf)\n"
+msgid "Loaded FITS file has a BSCALE different than 1 (%f)\n"
+msgstr "Il file FITS caricato ha un BSCALE diverso da 1 (%f)\n"
 
-#: ../src/io/image_format_fits.c:370
+#: ../src/io/image_format_fits.c:394
 #, c-format
 msgid "FITS error: %s\n"
 msgstr "Errore FITS: %s\n"
 
-#: ../src/io/image_format_fits.c:446
+#: ../src/io/image_format_fits.c:461
 msgid "Unknown FITS data format in internal conversion\n"
 msgstr ""
 "Formato dati FITS sconosciuto in conversione interna\n"
 "\n"
 
-#: ../src/io/image_format_fits.c:525 ../src/io/image_format_fits.c:602
+#: ../src/io/image_format_fits.c:541 ../src/io/image_format_fits.c:617
 #, c-format
 msgid "FITS image format %d is not supported by Siril.\n"
 msgstr "Il formato di immagine FITS %d non è supportato da Siril.\n"
 
-#: ../src/io/image_format_fits.c:530
+#: ../src/io/image_format_fits.c:546
 #, c-format
 msgid "Fitsio error reading data, file: %s.\n"
 msgstr "Errore Fitsio leggendo i dati del file %s.\n"
 
-#: ../src/io/image_format_fits.c:888
+#: ../src/io/image_format_fits.c:898
 #, c-format
 msgid "%s.[any_allowed_extension] not found.\n"
 msgstr "%s.[qualsiasi_estensione_consentita] non trovato.\n"
 
-#: ../src/io/image_format_fits.c:895
+#: ../src/io/image_format_fits.c:905
 #, c-format
 msgid ""
 "The file %s is not a FITS file or doesn't exists with FITS extensions.\n"
 msgstr ""
 "Il file %s non è un file FITS oppure non esiste con un'estensione FITS.\n"
 
-#: ../src/io/image_format_fits.c:917
+#: ../src/io/image_format_fits.c:927
 #, c-format
 msgid "FITSIO error getting image parameters, file %s.\n"
 msgstr "Errore FITSIO ottenendo i parametri dell'immagine nel file %s.\n"
 
-#: ../src/io/image_format_fits.c:953
+#: ../src/io/image_format_fits.c:963
 #, c-format
 msgid "Unsupported FITS image with %ld channels.\n"
 msgstr "Formato d'immagine FITS non supportato con %ld canali.\n"
 
-#: ../src/io/image_format_fits.c:971
+#: ../src/io/image_format_fits.c:981
 msgid ""
 "FITS images with 64 bits signed integer per pixel.channel are not "
 "supported.\n"
@@ -6912,34 +7200,34 @@
 "Le immagini FITS a interi con segno a 64 bit per pixel.canale non sono "
 "supportate.\n"
 
-#: ../src/io/image_format_fits.c:1011
+#: ../src/io/image_format_fits.c:1022
 #, c-format
 msgid "Reading FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Lettura FITS: file %s, %ld livello/i, %ux%u pixel\n"
 
-#: ../src/io/image_format_fits.c:1100
+#: ../src/io/image_format_fits.c:1111
 #, c-format
 msgid "FITS read partial: there is no layer %d in the image %s\n"
 msgstr "Lettura parziale del FITS: non c'è il livello %d nell'immagine %s\n"
 
-#: ../src/io/image_format_fits.c:1108
+#: ../src/io/image_format_fits.c:1119
 #, c-format
 msgid "Unsupported FITS image format (%ld axes).\n"
 msgstr "Formato d'immagine FITS non supportato (%ld assi).\n"
 
-#: ../src/io/image_format_fits.c:1157
+#: ../src/io/image_format_fits.c:1168
 #, c-format
 msgid "Loaded partial FITS file %s\n"
 msgstr "Caricato file FITS parziale %s\n"
 
-#: ../src/io/image_format_fits.c:1289
+#: ../src/io/image_format_fits.c:1300
 #, c-format
 msgid "ERROR: trying to save a FITS image with an unsupported format (%d).\n"
 msgstr ""
 "ERRORE: tentativo di salvare un'immagine FITS in un formato non supportato "
 "(%d).\n"
 
-#: ../src/io/image_format_fits.c:1300
+#: ../src/io/image_format_fits.c:1311
 #, c-format
 msgid "Saving FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Salvataggio FITS: file %s, %ld livello/i, %ux%u pixel\n"
@@ -6970,7 +7258,7 @@
 msgstr "Salvataggio BMP: file %s, %ld livello/i, %ux%u pixel\n"
 
 #: ../src/io/image_formats_internal.c:410
-#: ../src/io/image_formats_internal.c:841
+#: ../src/io/image_formats_internal.c:837
 msgid "Sorry but Siril cannot open this file.\n"
 msgstr "Spiacente, Siril non può aprire questo file.\n"
 
@@ -7015,28 +7303,28 @@
 msgid "Wrong magic cookie in PIC file. This image is not supported.\n"
 msgstr "Magic cookie errato nel file PIC. Quest'immagine non è supportata.\n"
 
-#: ../src/io/image_formats_internal.c:805
+#: ../src/io/image_formats_internal.c:801
 #, c-format
 msgid "Sorry but Siril cannot open the PIC file: %s.\n"
 msgstr "Spiacente, Siril non può aprire il file PIC %s.\n"
 
-#: ../src/io/image_formats_internal.c:826
+#: ../src/io/image_formats_internal.c:822
 msgid "Cannot Read the data\n"
 msgstr "Non posso leggere i dati\n"
 
-#: ../src/io/image_formats_internal.c:845
+#: ../src/io/image_formats_internal.c:841
 #, c-format
 msgid "Reading PIC: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Lettura PIC: file %s, %ld livello/i, %ux%u pixel\n"
 
 #. removing left white spaces if exist
-#: ../src/io/image_formats_internal.c:854
+#: ../src/io/image_formats_internal.c:849
 #, c-format
 msgid "Date (of observation): %s\n"
 msgstr "Data (dell'osservazione): %s\n"
 
 #. removing left white spaces if exist
-#: ../src/io/image_formats_internal.c:858
+#: ../src/io/image_formats_internal.c:853
 #, c-format
 msgid "Time (of observation): %s\n"
 msgstr "Ora (dell'osservazione): %s\n"
@@ -7113,44 +7401,44 @@
 msgid "Saving PNG: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Salvataggio PNG: file %s, %ld livello/i, %ux%u pixel\n"
 
-#: ../src/io/image_formats_libraries.c:896
+#: ../src/io/image_formats_libraries.c:942
 #, c-format
 msgid "Error in libraw %s\n"
 msgstr "Errore in libraw %s\n"
 
-#: ../src/io/image_formats_libraries.c:903
+#: ../src/io/image_formats_libraries.c:949
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%gs)\n"
 msgstr "Decodificando %s %s file (ISO=%g, Esposizione=%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:906
+#: ../src/io/image_formats_libraries.c:952
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%gs)\n"
 msgstr "Decodificando %s %s file (ISO=%g, Esposizione=1/%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:926
-#: ../src/io/image_formats_libraries.c:935
+#: ../src/io/image_formats_libraries.c:972
+#: ../src/io/image_formats_libraries.c:981
 #, c-format
 msgid "Daylight multipliers: %f, %f, %f\n"
 msgstr "Moltiplicatori diurni; %f, %f, %f\n"
 
-#: ../src/io/image_formats_libraries.c:942
+#: ../src/io/image_formats_libraries.c:988
 msgid "Bilinear interpolation...\n"
 msgstr "Interpolazione bilineare...\n"
 
-#: ../src/io/image_formats_libraries.c:946
+#: ../src/io/image_formats_libraries.c:992
 msgid "VNG interpolation...\n"
 msgstr "Interpolazione VNG...\n"
 
-#: ../src/io/image_formats_libraries.c:950
+#: ../src/io/image_formats_libraries.c:996
 msgid "PPG interpolation...\n"
 msgstr "Interpolazione PPG...\n"
 
-#: ../src/io/image_formats_libraries.c:955
+#: ../src/io/image_formats_libraries.c:1001
 msgid "AHD interpolation...\n"
 msgstr "Interpolazione AHD...\n"
 
-#: ../src/io/image_formats_libraries.c:1115
+#: ../src/io/image_formats_libraries.c:1165
 msgid ""
 "Siril cannot open this file in CFA mode (no data available). Try to switch "
 "into RGB.\n"
@@ -7158,22 +7446,22 @@
 "Siril non può aprire questo file in modalità CFA (nessun dato disponibile). "
 "Tento di passare a RGB.\n"
 
-#: ../src/io/image_formats_libraries.c:1142
+#: ../src/io/image_formats_libraries.c:1193
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%0.1f sec)\n"
 msgstr "Decodificando %s %s file (ISO=%g, Esposizione=1/%0.1f sec)\n"
 
-#: ../src/io/image_formats_libraries.c:1145
+#: ../src/io/image_formats_libraries.c:1196
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%0.1f sec)\n"
 msgstr "Decodificando %s %s file (ISO=%g, Esposizione=%0.1f sec)\n"
 
-#: ../src/io/image_formats_libraries.c:1168
+#: ../src/io/image_formats_libraries.c:1219
 #, c-format
 msgid "CFA pattern: %s\n"
 msgstr "Pattern CFA: %s\n"
 
-#: ../src/io/image_formats_libraries.c:1238
+#: ../src/io/image_formats_libraries.c:1292
 #, c-format
 msgid "Reading RAW: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Lettura RAW: file %s, %ld livello/i, %ux%u pixel\n"
@@ -7187,12 +7475,20 @@
 "dell'immagine deve essere un multiplo di 2, fps e nome del file devono "
 "essere non nulli, la qualità deve essere compresa tra 1 e 5."
 
-#: ../src/io/seqfile.c:428
+#: ../src/io/seqfile.c:123
+msgid ""
+"This sequence file was created by a version of siril that is newer than this "
+"one, it may not be loaded as expected\n"
+msgstr ""
+"Questo file di sequenza è stato creato da una versione di Siril più recente "
+"di questa, potrebbe non essere caricato come atteso\n"
+
+#: ../src/io/seqfile.c:461
 #, c-format
 msgid "The sequence file %s seems to be corrupted\n"
 msgstr "Il file di sequenza %s sembra essere corrotto\n"
 
-#: ../src/io/seqfile.c:439
+#: ../src/io/seqfile.c:472
 #, c-format
 msgid ""
 "Fixing the selection number in the .seq file (%d) to the actual value (%d) "
@@ -7201,21 +7497,20 @@
 "Sistemando il numero della selezione nel file .seq (%d) al valore attuale "
 "(%d) (non salvato)\n"
 
-#: ../src/io/seqfile.c:447
+#: ../src/io/seqfile.c:480
 #, c-format
 msgid ""
-"%s: Using registration data from demosaiced layer %d (red is 0, green is 1, "
-"blue is 2)\n"
+"%s: Copying registration data from non-demosaiced layer to green layer\n"
 msgstr ""
-"%s: Utilizzando i dati di registrazione dal livello demosaicizzato %d (rosso "
-"è 0, verde è 1, blu è 2)\n"
+"%s: Copia dei dati di registrazione dal livello demosaicizzato  al livello "
+"del verde\n"
 
-#: ../src/io/seqfile.c:465
+#: ../src/io/seqfile.c:495
 #, c-format
 msgid "Could not load sequence %s\n"
 msgstr "Non posso caricare la sequenza %s\n"
 
-#: ../src/io/seqfile.c:637
+#: ../src/io/seqfile.c:669
 #, c-format
 msgid ""
 "The sequence %s doesn't start at the frame number %d with the specified "
@@ -7224,84 +7519,93 @@
 "La sequenza %s non comincia al frame numero %d con lo specificato indice di "
 "dimensione fissato (%d). Non posso caricare.\n"
 
-#: ../src/io/sequence.c:168 ../src/io/sequence.c:301
+#: ../src/io/sequence.c:173 ../src/io/sequence.c:307
 msgid "Current working directory is not set, aborting.\n"
 msgstr "La cartella di lavoro corrente non è impostata, interruzione.\n"
 
-#: ../src/io/sequence.c:264
+#: ../src/io/sequence.c:270
 msgid ""
 "Could not allocate more space for the large number of sequences found.\n"
 msgstr ""
 "Non posso allocare ulteriore spazio per il grande numero di sequenze "
 "trovate.\n"
 
-#: ../src/io/sequence.c:276
+#: ../src/io/sequence.c:282
 #, c-format
 msgid "sequence %d, found: %d to %d"
 msgstr "sequenza %d, trovati: da %d a %d"
 
-#: ../src/io/sequence.c:436
+#: ../src/io/sequence.c:293
+#, c-format
+msgid ""
+"No sequence found, verify working directory or change FITS extension in "
+"settings (current is %s)\n"
+msgstr ""
+"Nessuna sequenza rilevata, controllare la directory di lavoro o cambiare "
+"l'estensione FITS nei settings (attualmente è %s)\n"
+
+#: ../src/io/sequence.c:443
 #, c-format
 msgid "Sequence loaded: %s (%d->%d)\n"
 msgstr "Sequenza caricata: %s (%d->%d)\n"
 
-#: ../src/io/sequence.c:621
+#: ../src/io/sequence.c:609
 #, c-format
 msgid "%d from %s.ser"
 msgstr "%d da %s.ser"
 
-#: ../src/io/sequence.c:651
+#: ../src/io/sequence.c:639
 #, c-format
 msgid "Could not load image %d from sequence %s\n"
 msgstr "Non posso caricare l'immagine %d dalla sequenza %s\n"
 
-#: ../src/io/sequence.c:659 ../src/io/sequence.c:708
+#: ../src/io/sequence.c:647 ../src/io/sequence.c:696
 #, c-format
 msgid "Could not load frame %d from SER sequence %s\n"
 msgstr "Non posso caricare il frame %d dalla sequenza SER %s\n"
 
-#: ../src/io/sequence.c:668 ../src/io/sequence.c:718
+#: ../src/io/sequence.c:656 ../src/io/sequence.c:707
 #, c-format
 msgid "Could not load frame %d from AVI sequence %s\n"
 msgstr "Non posso caricare il frame %d dalla sequenza AVI %s\n"
 
-#: ../src/io/sequence.c:700
+#: ../src/io/sequence.c:688
 #, c-format
 msgid "Could not load partial image %d from sequence %s\n"
 msgstr "Non posso caricare l'immagine parziale %d dalla sequenza %s\n"
 
-#: ../src/io/sequence.c:786
+#: ../src/io/sequence.c:776
 msgid "This operation is not supported on AVI sequences (seq_open_image)\n"
 msgstr ""
 "Questa operazione non è supportata sulle sequenze AVI (seq_open_image)\n"
 
-#: ../src/io/sequence.c:790
+#: ../src/io/sequence.c:780
 msgid ""
 "This operation is not supported on internal sequences (seq_open_image)\n"
 msgstr ""
 "Questa operazione non è supportata sulle sequenze interne (seq_open_image)\n"
 
-#: ../src/io/sequence.c:1109
+#: ../src/io/sequence.c:1154
 #, c-format
 msgid "Closing sequence %s\n"
 msgstr "Sto chiudendo la sequenza %s\n"
 
-#: ../src/io/sequence.c:1207
+#: ../src/io/sequence.c:1259
 msgid "internal sequence"
 msgstr "sequenza interna"
 
-#: ../src/io/sequence.c:1288
+#: ../src/io/sequence.c:1340
 msgid "Processing..."
 msgstr "Elaborazione..."
 
-#: ../src/io/sequence.c:1414
+#: ../src/io/sequence.c:1466
 #, c-format
 msgid "No star found in the area image %d around %d,%d (use a larger area?)\n"
 msgstr ""
 "Nessuna stella è stata trovata nell'area dell'immagine %d intorno a %d,%d "
 "(usa un'area più grande?)\n"
 
-#: ../src/io/sequence.c:1418
+#: ../src/io/sequence.c:1470
 #, c-format
 msgid ""
 "No star found in the area image %d around %d,%d (use 'follow star' option?)\n"
@@ -7309,7 +7613,7 @@
 "Nessuna stella è stata trovata nell'area dell'immagine %d intorno a %d,%d "
 "(usa l'opzione 'segui stella'?)\n"
 
-#: ../src/io/sequence.c:1467
+#: ../src/io/sequence.c:1519
 msgid ""
 "Star analysis does not give consistent results when exposure changes across "
 "the sequence.\n"
@@ -7317,7 +7621,7 @@
 "L'analisi delle stelle non dà risultati consistenti quando l'esposizione "
 "cambia lungo la sequenza.\n"
 
-#: ../src/io/sequence.c:1543
+#: ../src/io/sequence.c:1593
 msgid ""
 "The sequence analysis of the PSF will use a sliding selection area centred "
 "on the previous found star; this disables parallel processing.\n"
@@ -7326,7 +7630,7 @@
 "centrata sulla stella precedentemente trovata; questo disabilita "
 "l'elaborazione parallela.\n"
 
-#: ../src/io/sequence.c:1545
+#: ../src/io/sequence.c:1595
 msgid ""
 "The sequence analysis of the PSF will use registration data to move the "
 "selection area for each image; this is compatible with parallel processing.\n"
@@ -7335,18 +7639,18 @@
 "muovere l'area di selezione per ciascuna immagine; questo è compatibile con "
 "l'elaborazione parallela.\n"
 
-#: ../src/io/sequence.c:1567
+#: ../src/io/sequence.c:1617
 msgid "PSF on area"
 msgstr "PSF sull'area"
 
-#: ../src/io/sequence_export.c:79
+#: ../src/io/sequence_export.c:80
 #, c-format
 msgid "Using registration information from layer %d to export sequence\n"
 msgstr ""
 "Usando le informazioni di registrazione del livello %d per esportare la "
 "sequenza\n"
 
-#: ../src/io/sequence_export.c:124
+#: ../src/io/sequence_export.c:125
 msgid ""
 "MP4 output is not supported because siril was not compiled with ffmpeg "
 "support.\n"
@@ -7354,7 +7658,7 @@
 "L'output MP4 non è supportato perché siril è stato compilato senza il "
 "supporto ffmpeg.\n"
 
-#: ../src/io/sequence_export.c:135
+#: ../src/io/sequence_export.c:136
 msgid ""
 "Film output needs to have a width that is a multiple of 32 and an even "
 "height, resizing selection.\n"
@@ -7362,40 +7666,40 @@
 "L'output del sensore deve avere una larghezza che è un multiplo di 32 e "
 "un'altezza pari, ridimensionando la selezione.\n"
 
-#: ../src/io/sequence_export.c:204
+#: ../src/io/sequence_export.c:211
 #, c-format
 msgid "image %d is excluded from export\n"
 msgstr "l'immagine %d è stata esclusa dall'esportazione\n"
 
-#: ../src/io/sequence_export.c:213 ../src/stacking/stacking.c:587
+#: ../src/io/sequence_export.c:220 ../src/stacking/stacking.c:389
 msgid "Processing image "
 msgstr "Elaborazione dell'immagine "
 
-#: ../src/io/sequence_export.c:220
+#: ../src/io/sequence_export.c:226
 msgid "Export: could not read frame, aborting\n"
 msgstr "Esportazione: non posso leggere il frame, interruzione\n"
 
-#: ../src/io/sequence_export.c:370
+#: ../src/io/sequence_export.c:374
 msgid "Sequence export failed. Check the log."
 msgstr "Esportazione della sequenza fallita. Controlla i log."
 
-#: ../src/io/sequence_export.c:371
+#: ../src/io/sequence_export.c:375
 msgid "Sequence export failed\n"
 msgstr "Esportazione della sequenza fallita\n"
 
-#: ../src/io/sequence_export.c:374
+#: ../src/io/sequence_export.c:378
 msgid "Sequence export succeeded."
 msgstr "Esportazione della sequenza completata con successo."
 
-#: ../src/io/sequence_export.c:375
+#: ../src/io/sequence_export.c:379
 msgid "Sequence export succeeded.\n"
 msgstr "Esportazione della sequenza completata con successo.\n"
 
-#: ../src/io/sequence_export.c:456
+#: ../src/io/sequence_export.c:436
 msgid "Width or height cannot be null. Not resizing.\n"
 msgstr "La larghezza o l'altezza non possono essere nulle. Non ridimensiono.\n"
 
-#: ../src/io/sequence_export.c:501
+#: ../src/io/sequence_export.c:481
 msgid "Cropping to selection"
 msgstr "Ritaglio alla selezione"
 
@@ -7436,106 +7740,103 @@
 "Scrittura di file SER da immagini FITS con più di 16 bit non ancora "
 "implementata\n"
 
-#: ../src/io/ser.c:571
+#: ../src/io/ser.c:573
 msgid "The SER sequence is being created with no image in it.\n"
 msgstr "La sequenza SER viene creata con nessun immagine all'interno.\n"
 
-#: ../src/io/ser.c:609
+#: ../src/io/ser.c:611
 msgid "Compacting SER file after parallel output to it...\n"
 msgstr "Compattando il file SER dopo l'output parallelo ad esso...\n"
 
-#: ../src/io/ser.c:692
+#: ../src/io/ser.c:694
 #, c-format
 msgid "Created SER file %s\n"
 msgstr "Creato file SER %s\n"
 
-#: ../src/io/ser.c:868 ../src/io/ser.c:1095
+#: ../src/io/ser.c:873 ../src/io/ser.c:1104
 msgid "This type of Bayer pattern is not handled yet.\n"
 msgstr "Questo tipo di pattern Bayer non è ancora gestito.\n"
 
-#: ../src/io/ser.c:1047
+#: ../src/io/ser.c:1053
 msgid "For a demosaiced image, layer has to be R, G or B (0 to 2).\n"
 msgstr ""
 "Per demosaicizzare un'immagine il livello deve essere R, G o B (da 0 a 2).\n"
 
-#: ../src/io/ser.c:1058
-msgid "Out of memory - aborting\n"
-msgstr "Memoria esaurita - interruzione\n"
-
-#: ../src/io/ser.c:1123
+#: ../src/io/ser.c:1140
 msgid "Trying to add an image of different size in a SER\n"
 msgstr ""
 "Tentando di aggiungere un'immagine di dimensione differente in un SER\n"
 
-#: ../src/io/single_image.c:128
+#: ../src/io/single_image.c:130
 #, c-format
 msgid "Error opening image %s: file not found or not supported.\n"
 msgstr ""
 "Errore durante l'apertura dell'immagine %s: file non trovato o non "
 "supportato.\n"
 
-#: ../src/io/single_image.c:143
+#: ../src/io/single_image.c:145
 #, c-format
 msgid "Opening %s failed.\n"
 msgstr "Apertura %s failed.\n"
 
-#: ../src/io/single_image.c:178 ../src/io/single_image.c:184
+#: ../src/io/single_image.c:180 ../src/io/single_image.c:186
 msgid "Error opening file"
 msgstr "Errore durante l'apertura del file"
 
-#: ../src/io/single_image.c:179
+#: ../src/io/single_image.c:181
 msgid "This file could not be opened because its extension is not supported."
 msgstr ""
 "Questo file non può essere aperto poiché la sua estensione non è supportata."
 
-#: ../src/io/single_image.c:185
+#: ../src/io/single_image.c:187
 msgid ""
 "There was an error when opening this image. See the log for more information."
 msgstr ""
 "Si è verificato un errore durante l'apertura di questa immagine. Controlla i "
 "log per maggiori informazioni."
 
-#: ../src/main.c:237
-#, c-format
-msgid "unknown command line parameter '%c'\n"
-msgstr "parametro da linea di comando '%c' sconosciuto\n"
-
-#: ../src/main.c:261
+#: ../src/main.c:225
 #, c-format
 msgid "%s. Looking into another directory...\n"
 msgstr "%s. Cercando in un'altra cartella...\n"
 
-#: ../src/main.c:267
+#: ../src/main.c:231
 #, c-format
 msgid "%s was not found or contains errors, cannot render GUI. Exiting.\n"
 msgstr ""
 "%s non è stato trovato o contiene errori, non posso visualizzare la GUI. "
 "Uscita.\n"
 
-#: ../src/main.c:288
+#: ../src/main.c:301
+#, c-format
+msgid "unknown command line parameter '%c'\n"
+msgstr "parametro da linea di comando '%c' sconosciuto\n"
+
+#: ../src/main.c:328
 #, c-format
 msgid "Welcome to %s v%s\n"
 msgstr "Benvenuto in %s v%s\n"
 
-#: ../src/main.c:358
+#: ../src/main.c:349
+#, c-format
 msgid "Could not load or create settings file, exiting.\n"
 msgstr "Non posso caricare o creare il file delle impostazioni, uscita.\n"
 
 #. Get CPU number and set the number of threads
-#: ../src/main.c:406
+#: ../src/main.c:371
 #, c-format
 msgid "Parallel processing %s: Using %d logical processor(s).\n"
 msgstr "Elaborazione parallela %s: Utilizzando %d processori logici.\n"
 
-#: ../src/main.c:408
+#: ../src/main.c:373
 msgid "enabled"
 msgstr "abilitata"
 
-#: ../src/main.c:410
+#: ../src/main.c:375
 msgid "disabled"
 msgstr "disabilitato"
 
-#: ../src/opencv/opencv.cpp:582
+#: ../src/opencv/opencv.cpp:605
 msgid "Deconvoltuion applied"
 msgstr "Deconvoluzione applicata"
 
@@ -7550,132 +7851,132 @@
 "Siril non può effettuare la registrazione senza informazioni sulla data nel "
 "file."
 
-#: ../src/registration/comet.c:229 ../src/registration/global.c:84
-#: ../src/registration/registration.c:521
+#: ../src/registration/comet.c:230 ../src/registration/global.c:85
+#: ../src/registration/registration.c:518
 msgid "Could not load reference image\n"
 msgstr "Non posso caricare l'immagine di riferimento\n"
 
-#: ../src/registration/comet.c:300
+#: ../src/registration/comet.c:301
 msgid "Moving object registration"
 msgstr "Spostamento della registrazione dell'oggetto"
 
-#: ../src/registration/global.c:70 ../src/registration/registration.c:207
+#: ../src/registration/global.c:70 ../src/registration/registration.c:208
 msgid "Recomputing already existing registration for this layer\n"
 msgstr "Ricalcolo registrazione già esistente per questo livello\n"
 
-#: ../src/registration/global.c:89
+#: ../src/registration/global.c:90
 msgid "Reference Image:\n"
 msgstr "Immagine di riferimento:\n"
 
-#: ../src/registration/global.c:97
+#: ../src/registration/global.c:98
 #, c-format
 msgid "Found %d stars in reference, channel #%d\n"
 msgstr "Trovate %d stelle nel riferimento, canale #%d\n"
 
-#: ../src/registration/global.c:102
+#: ../src/registration/global.c:103
 msgid "There are not enough stars in reference image to perform alignment\n"
 msgstr ""
 "Non ci sono abbastanza stelle nell'immagine di riferimento per eseguire "
 "l'allineamento\n"
 
-#: ../src/registration/global.c:144
+#: ../src/registration/global.c:140
 #, c-format
 msgid "Reference Image: Limiting to %d brightest stars\n"
 msgstr "Immagine di riferimento: limitando all %d stelle più luminose\n"
 
-#: ../src/registration/global.c:149 ../src/registration/global.c:463
+#: ../src/registration/global.c:145 ../src/registration/global.c:461
 #, c-format
-msgid "FWHMx:%*.2f px\n"
-msgstr "FWHMx:%*.2f px\n"
+msgid "FWHMx:%*.2f %s\n"
+msgstr "FWHMx:%*.2f %s\n"
 
-#: ../src/registration/global.c:150 ../src/registration/global.c:464
+#: ../src/registration/global.c:146 ../src/registration/global.c:462
 #, c-format
-msgid "FWHMy:%*.2f px\n"
-msgstr "FWHMy:%*.2f px\n"
+msgid "FWHMy:%*.2f %s\n"
+msgstr "FWHMy:%*.2f  %s\n"
 
-#: ../src/registration/global.c:214
+#: ../src/registration/global.c:211
 #, c-format
 msgid "Frame %d:\n"
 msgstr "Frame %d:\n"
 
-#: ../src/registration/global.c:222
+#: ../src/registration/global.c:219
 #, c-format
 msgid "Found %d stars in image %d, channel #%d\n"
 msgstr "Trovate %d stelle nell'immagine %d, canale #%d\n"
 
-#: ../src/registration/global.c:226
+#: ../src/registration/global.c:223
 #, c-format
 msgid "Not enough stars. Image %d skipped\n"
 msgstr "Non ci sono abbastanza stelle. Immagine %d saltata\n"
 
-#: ../src/registration/global.c:232
+#: ../src/registration/global.c:230
 #, c-format
 msgid "Target Image: Limiting to %d brightest stars\n"
 msgstr "Immagine target: limitando all %d stelle più luminose\n"
 
-#: ../src/registration/global.c:248
+#: ../src/registration/global.c:246
 #, c-format
 msgid "Cannot perform star matching: try #%d. Image %d skipped\n"
 msgstr ""
 "Non posso effettuare il matching delle stelle: prova #%d. Immagine %d "
 "saltata\n"
 
-#: ../src/registration/global.c:341 ../src/registration/registration.c:392
-#: ../src/registration/registration.c:482
-#: ../src/registration/registration.c:626
+#: ../src/registration/global.c:337 ../src/registration/registration.c:391
+#: ../src/registration/registration.c:478
+#: ../src/registration/registration.c:621
 msgid "Registration finished.\n"
 msgstr "Registrazione completata.\n"
 
-#: ../src/registration/global.c:342
+#: ../src/registration/global.c:338
 #, c-format
 msgid "%d images processed.\n"
 msgstr "%d immagini elaborate.\n"
 
-#: ../src/registration/global.c:344
+#: ../src/registration/global.c:340
 #, c-format
 msgid "Total: %d failed, %d registered.\n"
 msgstr "Totale: %d fallite, %d registrate.\n"
 
-#: ../src/registration/global.c:354
+#: ../src/registration/global.c:350
 msgid "Registration aborted.\n"
 msgstr "Registrazione interrotta.\n"
 
-#: ../src/registration/global.c:380
+#: ../src/registration/global.c:376
 msgid "Global star registration"
 msgstr "Registrazione a stella globale"
 
 #. Matching information
-#: ../src/registration/global.c:441
+#: ../src/registration/global.c:439
 #, c-format
 msgid "Matching stars in image %d: done\n"
 msgstr "Matching delle stelle nell'immagine %d: fatto\n"
 
-#: ../src/registration/global.c:450
+#: ../src/registration/global.c:448
 #, c-format
 msgid "scaleX:%*.3f\n"
 msgstr "scalaX:%*.3f\n"
 
-#: ../src/registration/global.c:451
+#: ../src/registration/global.c:449
 #, c-format
 msgid "scaleY:%*.3f\n"
 msgstr "scalaY:%*.3f\n"
 
-#: ../src/registration/global.c:452
+#: ../src/registration/global.c:450
 #, c-format
 msgid "scale:%*.3f\n"
 msgstr "scala:%*.3f\n"
 
-#: ../src/registration/global.c:456
+#: ../src/registration/global.c:454
 #, c-format
-msgid "rotation:%+*.2f deg\n"
-msgstr "rotazione:%+*.2f gradi\n"
+msgid "rotation:%+*.3f deg\n"
+msgstr "rotazione:%+*.3f gradi\n"
 
-#: ../src/registration/global.c:461
+#: ../src/registration/global.c:459
 #, c-format
 msgid "dx:%+*.2f px\n"
 msgstr "dx:%+*.2f px\n"
 
-#: ../src/registration/global.c:462
+#: ../src/registration/global.c:460
 #, c-format
 msgid "dy:%+*.2f px\n"
 msgstr "dy:%+*.2f px\n"
@@ -7751,104 +8052,171 @@
 "numero di pixel a seconda del timestamp di ciascuna immagine e dello "
 "spostamento globale dell'oggetto tra la prima e l'ultima immagine."
 
-#: ../src/registration/registration.c:101
+#: ../src/registration/registration.c:102
 msgid "One Star Registration (deep-sky)"
 msgstr "Registrazione a Stella Singola (cielo profondo)"
 
-#: ../src/registration/registration.c:105
+#: ../src/registration/registration.c:106
 msgid "Image Pattern Alignment (planetary - full disk)"
 msgstr "Allineamento Image Pattern (immagini planetarie - intero disco)"
 
-#: ../src/registration/registration.c:107
+#: ../src/registration/registration.c:108
 msgid "Enhanced Correlation Coefficient (planetary - surfaces)"
 msgstr ""
 "Massimizzazione del Coefficiente di Correlazione (immagini planetarie - "
 "superfici)"
 
-#: ../src/registration/registration.c:109
+#: ../src/registration/registration.c:110
 msgid "Comet/Asteroid Registration"
 msgstr "Registrazione Cometa/Asteroide"
 
-#: ../src/registration/registration.c:130
+#: ../src/registration/registration.c:131
 #, c-format
 msgid "Added a registration method: %s\n"
 msgstr "Aggiunto un metodo di registrazione: %s\n"
 
-#: ../src/registration/registration.c:223
+#: ../src/registration/registration.c:225
 msgid "Register DFT: loading and processing reference frame"
 msgstr ""
 "Registrazione DFT: caricamento ed elaborazione del frame di riferimento"
 
-#: ../src/registration/registration.c:230
+#: ../src/registration/registration.c:233
 msgid "Register: could not load first image to register, aborting.\n"
 msgstr ""
 "Registrazione: non posso caricare la prima immagine da registrare, "
 "interruzione.\n"
 
-#: ../src/registration/registration.c:284
-#: ../src/registration/registration.c:561
+#: ../src/registration/registration.c:286
+#: ../src/registration/registration.c:557
 #, c-format
 msgid "Register: processing image %s"
 msgstr "Registrazione: elaborazione immagine %s"
 
-#: ../src/registration/registration.c:393
-#: ../src/registration/registration.c:629
+#: ../src/registration/registration.c:392
+#: ../src/registration/registration.c:625
+#, c-format
+msgid "Best frame: #%d.\n"
+msgstr "Miglior frame: #%d.\n"
+
+#: ../src/registration/registration.c:435
+msgid "Registration PSF: failed to compute PSF for reference frame at least\n"
+msgstr ""
+"Registrazione PSF: fallimento durante il calcolo della PSF per almeno il "
+"frame di riferimento\n"
+
+#: ../src/registration/registration.c:479
+#, c-format
+msgid "Best frame: #%d with fwhm=%.3g.\n"
+msgstr "Miglior frame: #%d con fwhm=%.3g.\n"
+
+#: ../src/registration/registration.c:571
+#, c-format
+msgid "Cannot perform ECC alignment for frame %d\n"
+msgstr "Non posso eseguire l'allineamento ECC per il frame %d\n"
+
+#: ../src/registration/registration.c:623
+#, c-format
+msgid "%d frames were excluded.\n"
+msgstr "%d frame sono stati esclusi.\n"
+
+#: ../src/registration/registration.c:724
+#: ../src/registration/registration.c:730
+msgid "Select images in the sequence."
+msgstr "Seleziona immagini nella sequenza."
+
+#: ../src/registration/registration.c:726
+msgid "Select an area in image first, and select images in the sequence."
+msgstr ""
+"Seleziona prima l'area di un'immagine e poi le immagini nella sequenza."
+
+#: ../src/registration/registration.c:732
+msgid "Select an area in image first."
+msgstr "Seleziona prima un'area nell'immagine."
+
+#: ../src/registration/registration.c:858
+msgid ""
+"All prerequisites are not filled for registration. Select a rectangle "
+"first.\n"
+msgstr ""
+"Non sono presenti tutti i prerequisiti per la registrazione. Seleziona prima "
+"un rettangolo.\n"
+
+#: ../src/stacking/median_and_mean.c:44
+#, c-format
+msgid "Opening image %s for stacking"
+msgstr "Caricamento dell'immagine %s per lo stacking"
+
+#: ../src/stacking/median_and_mean.c:63
+msgid "Stacking error: images with > 3 dimensions are not supported\n"
+msgstr ""
+"Errore durante lo stacking: le immagini con più di 3 dimensioni non sono "
+"supportate\n"
+
+#: ../src/stacking/median_and_mean.c:73
+msgid "Stacking error: input images have different sizes\n"
+msgstr ""
+"Errore durante lo stacking: le immagini di input hanno dimensioni "
+"differenti\n"
+
+#: ../src/stacking/median_and_mean.c:86
+msgid "Stacking error: input images have different precision\n"
+msgstr ""
+"Errore durante lo stacking: le immagini di input hanno precisioni "
+"differenti\n"
+
+#: ../src/stacking/median_and_mean.c:119
+msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
+msgstr "Il super-pixel non è ancora gestito per lo stacking SER al volo\n"
+
+#: ../src/stacking/median_and_mean.c:124
+msgid ""
+"Rejection stacking is only supported for FITS images and SER sequences.\n"
+"Use \"Sum Stacking\" instead.\n"
+msgstr ""
+"Lo stacking rejection è supportato solo per immagini FITS e per sequenze "
+"SER.\n"
+"Usa lo \"stacking somma\" invece.\n"
+
+#: ../src/stacking/median_and_mean.c:195
 #, c-format
-msgid "Best frame: #%d.\n"
-msgstr "Miglior frame: #%d.\n"
+msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
+msgstr "Abbiamo %d blocchi paralleli di dimensione %d (+%d) per lo stacking.\n"
 
-#: ../src/registration/registration.c:433
-msgid "Registration PSF: failed to compute PSF for reference frame at least\n"
+#: ../src/stacking/median_and_mean.c:205
+msgid ""
+"A bug has been found. Unable to split the image area into the correct "
+"processing blocks.\n"
 msgstr ""
-"Registrazione PSF: fallimento durante il calcolo della PSF per almeno il "
-"frame di riferimento\n"
-
-#: ../src/registration/registration.c:483
-#, c-format
-msgid "Best frame: #%d with fwhm=%.3g.\n"
-msgstr "Miglior frame: #%d con fwhm=%.3g.\n"
+"Un bug è stato trovato. Non posso dividere l'area dell'immagine nei blocchi "
+"d'elaborazione corretti.\n"
 
-#: ../src/registration/registration.c:575
-#, c-format
-msgid "Cannot perform ECC alignment for frame %d\n"
-msgstr "Non posso eseguire l'allineamento ECC per il frame %d\n"
+#: ../src/stacking/median_and_mean.c:309
+msgid "Error reading one of the image areas\n"
+msgstr "Errore leggendo una delle aree dell'immagine\n"
 
-#: ../src/registration/registration.c:628
+#: ../src/stacking/normalization.c:102
 #, c-format
-msgid "%d frames were excluded.\n"
-msgstr "%d frame sono stati esclusi.\n"
-
-#: ../src/registration/registration.c:728
-#: ../src/registration/registration.c:734
-msgid "Select images in the sequence."
-msgstr "Seleziona immagini nella sequenza."
-
-#: ../src/registration/registration.c:730
-msgid "Select an area in image first, and select images in the sequence."
+msgid ""
+"Your system does not have enough memory to normalize images for stacking "
+"operation (%d MB free for %d MB required)\n"
 msgstr ""
-"Seleziona prima l'area di un'immagine e poi le immagini nella sequenza."
+"Il tuo sistema non ha memoria sufficiente per normalizzare le immagini per "
+"le operazioni di stacking (%d MB liberi su %d MB richiesti)\n"
 
-#: ../src/registration/registration.c:736
-msgid "Select an area in image first."
-msgstr "Seleziona prima un'area nell'immagine."
-
-#: ../src/registration/registration.c:861
+#: ../src/stacking/normalization.c:109
+#, c-format
 msgid ""
-"All prerequisites are not filled for registration. Select a rectangle "
-"first.\n"
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence normalization\n"
 msgstr ""
-"Non sono presenti tutti i prerequisiti per la registrazione. Seleziona prima "
-"un rettangolo.\n"
+"Con l'attuale memoria (%.2f) e limiti di thread (%d), si possono usare fino "
+"a %d thread per la normalizzazione della sequenza\n"
 
-#: ../src/registration/registration.c:896
-msgid "Not enough disk space"
-msgstr "Non c'è abbastanza spazio disco"
-
-#: ../src/stacking/normalization.c:105
+#: ../src/stacking/normalization.c:128
 msgid "Computing normalization...\n"
 msgstr "Calcolo la normalizzazione...\n"
 
-#: ../src/stacking/normalization.c:116
+#: ../src/stacking/normalization.c:136
 msgid ""
 "The reference image is not in the selected set of images. Please choose "
 "another reference image.\n"
@@ -7856,176 +8224,103 @@
 "L'immagine di riferimento non è nell'insieme di immagini selezionate. Si "
 "prega di scegliere un'altra immagine di riferimento.\n"
 
-#: ../src/stacking/normalization.c:118
-msgid "Normalization skipped.\n"
-msgstr "Normalizzazione omessa.\n"
-
-#: ../src/stacking/normalization.c:131
+#: ../src/stacking/normalization.c:144 ../src/stacking/normalization.c:157
 msgid "Normalization failed."
 msgstr "Normalizzazione fallita."
 
-#: ../src/stacking/stacking.c:114
-msgid "Median stacking is only supported for FITS images and SER sequences.\n"
-msgstr ""
-"Lo stacking mediano è supportato solo per immagini FITS e sequenze SER.\n"
-
-#: ../src/stacking/stacking.c:118 ../src/stacking/stacking.c:803
+#: ../src/stacking/stacking.c:110 ../src/stacking/stacking.c:581
 msgid "Select at least two frames for stacking. Aborting.\n"
 msgstr "Seleziona almeno due frame per lo stacking. Interruzione.\n"
 
-#: ../src/stacking/stacking.c:140
-#, c-format
-msgid "Median stack: opening image %s"
-msgstr "Stack mediano: apertura immagine %s"
-
-#: ../src/stacking/stacking.c:161
-msgid "Median stack error: images with > 3 dimensions are not supported\n"
-msgstr ""
-"Errore durante lo stacking mediano: le immagini con più di 3 dimensioni non "
-"sono supportate\n"
-
-#: ../src/stacking/stacking.c:172
-msgid "Median stack error: input images have different sizes\n"
-msgstr ""
-"Errore durante lo stacking mediano: le immagini di input hanno dimensioni "
-"differenti\n"
-
-#: ../src/stacking/stacking.c:213 ../src/stacking/stacking.c:895
-msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
-msgstr "Il super-pixel non è ancora gestito per lo stacking SER al volo\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:220
+#: ../src/stacking/stacking.c:123
 msgid "Median stack error: uninitialized sequence\n"
 msgstr "Errore durante lo stacking mediano: sequenza non inizializzata\n"
 
-#: ../src/stacking/stacking.c:267 ../src/stacking/stacking.c:949
+#: ../src/stacking/stacking.c:153 ../src/stacking/stacking.c:629
 msgid "Your version of cfitsio does not support multi-threading\n"
 msgstr "La tua versione di cfitsio non supporta il multi-threading\n"
 
-#: ../src/stacking/stacking.c:275 ../src/stacking/stacking.c:957
+#: ../src/stacking/stacking.c:162 ../src/stacking/stacking.c:638
 msgid "Processing the sequence as RGB\n"
 msgstr "Elaborazione della sequenza come RGB\n"
 
-#: ../src/stacking/stacking.c:312 ../src/stacking/stacking.c:994
-#, c-format
-msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
-msgstr "Abbiamo %d blocchi paralleli di dimensione %d (+%d) per lo stacking.\n"
-
-#: ../src/stacking/stacking.c:320 ../src/stacking/stacking.c:1002
-msgid ""
-"A bug has been found. Unable to split the image area into the correct "
-"processing blocks.\n"
-msgstr ""
-"Un bug è stato trovato. Non posso dividere l'area dell'immagine nei blocchi "
-"d'elaborazione corretti.\n"
-
-#: ../src/stacking/stacking.c:387 ../src/stacking/stacking.c:1071
+#: ../src/stacking/stacking.c:205 ../src/stacking/stacking.c:703
 msgid "Starting stacking...\n"
 msgstr "Inizio dello stacking...\n"
 
-#: ../src/stacking/stacking.c:388
+#: ../src/stacking/stacking.c:206
 msgid "Median stacking in progress..."
 msgstr "Stacking mediano in corso..."
 
-#: ../src/stacking/stacking.c:432 ../src/stacking/stacking.c:1152
-msgid "Error reading one of the image areas\n"
-msgstr "Errore leggendo una delle aree dell'immagine\n"
-
-#: ../src/stacking/stacking.c:496 ../src/stacking/stacking.c:671
-#: ../src/stacking/stacking.c:1383
+#: ../src/stacking/stacking.c:298 ../src/stacking/stacking.c:473
+#: ../src/stacking/stacking.c:981
 msgid "Finalizing stacking..."
 msgstr "Sto finalizzando lo stacking..."
 
-#: ../src/stacking/stacking.c:525
+#: ../src/stacking/stacking.c:327
 msgid "Median stacking failed. Check the log."
 msgstr "Fallimento durante lo stacking mediano. Controlla i log."
 
-#: ../src/stacking/stacking.c:526 ../src/stacking/stacking.c:692
-#: ../src/stacking/stacking.c:1423
+#: ../src/stacking/stacking.c:328 ../src/stacking/stacking.c:494
+#: ../src/stacking/stacking.c:1024
 msgid "Stacking failed.\n"
 msgstr "Stacking fallito.\n"
 
-#: ../src/stacking/stacking.c:528
+#: ../src/stacking/stacking.c:330
 msgid "Median stacking complete."
 msgstr "Stacking mediano completato."
 
-#: ../src/stacking/stacking.c:529
+#: ../src/stacking/stacking.c:331
 #, c-format
 msgid "Median stacking complete. %d have been stacked.\n"
 msgstr "Stacking mediano completato. Sono state sommate %d immagini.\n"
 
-#: ../src/stacking/stacking.c:566
+#: ../src/stacking/stacking.c:368
 msgid "No frame selected for stacking (select at least 2). Aborting.\n"
 msgstr ""
 "Nessun frame selezionato per lo stacking (selezionane almeno 2). "
 "Interruzione.\n"
 
-#: ../src/stacking/stacking.c:595
+#: ../src/stacking/stacking.c:397
 msgid "Stacking: could not read frame, aborting\n"
 msgstr "Stacking: non posso leggere il frame, interruzione\n"
 
-#: ../src/stacking/stacking.c:618
+#: ../src/stacking/stacking.c:420
 msgid "Stacking: image in sequence doesn't has the same dimensions\n"
 msgstr "Stracking: l'immagine nella sequenza non ha le stesse dimensioni\n"
 
-#: ../src/stacking/stacking.c:691
+#: ../src/stacking/stacking.c:493
 msgid "Stacking failed. Check the log."
 msgstr "Stacking fallito. Controlla i log."
 
-#: ../src/stacking/stacking.c:694
+#: ../src/stacking/stacking.c:496
 msgid "Stacking complete."
 msgstr "Stacking completato."
 
-#: ../src/stacking/stacking.c:799
-msgid ""
-"Rejection stacking is only supported for FITS images and SER sequences.\n"
-"Use \"Sum Stacking\" instead.\n"
-msgstr ""
-"Lo stacking rejection è supportato solo per immagini FITS e per sequenze "
-"SER.\n"
-"Usa lo \"stacking somma\" invece.\n"
-
-#: ../src/stacking/stacking.c:825
-#, c-format
-msgid "Rejection stack: opening image %s"
-msgstr "Stacking rejection: apertura immagine %s"
-
-#: ../src/stacking/stacking.c:846
-msgid "Rejection stack error: images with > 3 dimensions are not supported\n"
-msgstr ""
-"Errore durante lo stacking rejection: le immagini con più di 3 dimensioni "
-"non sono supportate\n"
-
-#: ../src/stacking/stacking.c:857
-msgid "Rejection stack error: input images have different sizes\n"
-msgstr ""
-"Errore durante lo stacking rejection: le immagini in input hanno dimensioni "
-"differenti\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:902
+#: ../src/stacking/stacking.c:599
 msgid "Rejection stack error: uninitialized sequence\n"
 msgstr "Errore durante lo stacking rejection: sequenza non inizializzata\n"
 
-#: ../src/stacking/stacking.c:1072
+#: ../src/stacking/stacking.c:704
 msgid "Rejection stacking in progress..."
 msgstr "Stacking rejection in corso..."
 
-#: ../src/stacking/stacking.c:1387
+#: ../src/stacking/stacking.c:985
 #, c-format
 msgid "Pixel rejection in channel #%d: %.3lf%% - %.3lf%%\n"
 msgstr "Scarto dei pixel nel canale #%d: %.3lf%% - %.3lf%%\n"
 
-#: ../src/stacking/stacking.c:1422
+#: ../src/stacking/stacking.c:1023
 msgid "Rejection stacking failed. Check the log."
 msgstr "Fallimento dello stacking rejection. Controlla i log."
 
-#: ../src/stacking/stacking.c:1425
+#: ../src/stacking/stacking.c:1026
 msgid "Rejection stacking complete."
 msgstr "Stacking rejection completato."
 
-#: ../src/stacking/stacking.c:1440
+#: ../src/stacking/stacking.c:1040
 #, c-format
 msgid ""
 "Your system does not allow to open more than %d files at the same time. You "
@@ -8038,219 +8333,489 @@
 "Sistema Operativo) o di convertire la tua sequenza FITS in una sequenza SER "
 "prima dello stacking, oppure usare il metodo \"somma\" per lo stacking.\n"
 
-#: ../src/stacking/stacking.c:1504
+#: ../src/stacking/stacking.c:1118
 #, c-format
 msgid "Stacking will use registration data of layer %d if some exist.\n"
 msgstr ""
 "Lo stacking utilizzerà i dati di registrazione del livello %d se esistono.\n"
 
-#: ../src/stacking/stacking.c:1511
+#: ../src/stacking/stacking.c:1124
 msgid "Stacking: processing...\n"
 msgstr "Stacking: elaborazione...\n"
 
-#: ../src/stacking/stacking.c:1526
+#: ../src/stacking/stacking.c:1138
 #, c-format
 msgid "Integration of %d images:\n"
 msgstr "Integrazione di %d immagini:\n"
 
-#: ../src/stacking/stacking.c:1530
+#: ../src/stacking/stacking.c:1142
 msgid "Pixel combination ......... average\n"
 msgstr "Combinazione di pixel ......... media\n"
 
-#: ../src/stacking/stacking.c:1532
+#: ../src/stacking/stacking.c:1144
 msgid "Pixel combination ......... normalized sum\n"
 msgstr "Combinazione di pixel ......... somma normalizzata\n"
 
-#: ../src/stacking/stacking.c:1534
+#: ../src/stacking/stacking.c:1146
 msgid "Pixel combination ......... median\n"
 msgstr "Combinazione di pixel ......... mediana\n"
 
-#: ../src/stacking/stacking.c:1536
+#: ../src/stacking/stacking.c:1148
 msgid "Pixel combination ......... minimum\n"
 msgstr "Combinazione di pixel ......... minimo\n"
 
-#: ../src/stacking/stacking.c:1538
+#: ../src/stacking/stacking.c:1150
 msgid "Pixel combination ......... maximum\n"
 msgstr "Combinazione di pixel ......... massimo\n"
 
-#: ../src/stacking/stacking.c:1540
+#: ../src/stacking/stacking.c:1152
 msgid "Pixel combination ......... none\n"
 msgstr "Combinazione di pixel ......... nessuno\n"
 
-#: ../src/stacking/stacking.c:1546 ../src/stacking/stacking.c:1551
-#: ../src/stacking/stacking.c:1580
+#: ../src/stacking/stacking.c:1158 ../src/stacking/stacking.c:1163
+#: ../src/stacking/stacking.c:1192
 msgid "none"
 msgstr "nessuno"
 
-#: ../src/stacking/stacking.c:1554
+#: ../src/stacking/stacking.c:1166
 msgid "additive"
 msgstr "addittivo"
 
-#: ../src/stacking/stacking.c:1557
+#: ../src/stacking/stacking.c:1169
 msgid "multiplicative"
 msgstr "moltiplicativo"
 
-#: ../src/stacking/stacking.c:1560
+#: ../src/stacking/stacking.c:1172
 msgid "additive + scaling"
 msgstr "additivo + ridimensionamento"
 
-#: ../src/stacking/stacking.c:1563
+#: ../src/stacking/stacking.c:1175
 msgid "multiplicative + scaling"
 msgstr "moltiplicativo + ridimensionamento"
 
-#: ../src/stacking/stacking.c:1568
+#: ../src/stacking/stacking.c:1180
 #, c-format
 msgid "Normalization ............. %s\n"
 msgstr "Normalizzazione ............. %s\n"
 
-#: ../src/stacking/stacking.c:1572
+#: ../src/stacking/stacking.c:1184
 msgid "Pixel rejection ........... none\n"
 msgstr "Scarto dei pixel ........... nessuno\n"
 
-#: ../src/stacking/stacking.c:1573
+#: ../src/stacking/stacking.c:1185
 msgid "Rejection parameters ...... none\n"
 msgstr "Parametri di scarto ...... nessuno\n"
 
-#: ../src/stacking/stacking.c:1583
+#: ../src/stacking/stacking.c:1195
 msgid "percentile clipping"
 msgstr "percentile clipping"
 
-#: ../src/stacking/stacking.c:1586
+#: ../src/stacking/stacking.c:1198
 msgid "sigma clipping"
 msgstr "sigma clipping"
 
-#: ../src/stacking/stacking.c:1589
+#: ../src/stacking/stacking.c:1201
 msgid "median sigma clipping"
 msgstr "median sigma clipping"
 
-#: ../src/stacking/stacking.c:1592
+#: ../src/stacking/stacking.c:1204
 msgid "Winsorized sigma clipping"
 msgstr "Winsorized sigma clipping"
 
-#: ../src/stacking/stacking.c:1595
+#: ../src/stacking/stacking.c:1207
 msgid "linear fit clipping"
 msgstr "linear fit clipping"
 
-#: ../src/stacking/stacking.c:1598
+#: ../src/stacking/stacking.c:1210
 #, c-format
 msgid "Pixel rejection ........... %s\n"
 msgstr "Scarto dei pixel ........... %s\n"
 
-#: ../src/stacking/stacking.c:1599
+#: ../src/stacking/stacking.c:1211
 #, c-format
 msgid "Rejection parameters ...... low=%.3f high=%.3f\n"
 msgstr "Parametri di scarto ...... basso=%.3f alto=%.3f\n"
 
-#: ../src/stacking/stacking.c:1687
+#: ../src/stacking/stacking.c:1258
 msgid "Stacking result image"
 msgstr "Stacking dell'immagine risultato"
 
-#: ../src/stacking/stacking.c:1710 ../src/stacking/stacking.c:1715
+#: ../src/stacking/stacking.c:1281 ../src/stacking/stacking.c:1286
 msgid "Unsaved stacking result"
 msgstr "Risultato dello stacking non salvato"
 
-#: ../src/stacking/stacking.c:1903
+#: ../src/stacking/stacking.c:1409
 #, c-format
 msgid "Using %d MB memory maximum for stacking\n"
 msgstr "Utilizzando %d MB di memoria massima per lo stacking\n"
 
-#: ../src/stacking/stacking.c:1928
-msgid ""
-"The reference image is not in the selected set of images. To avoid issues, "
-"please change it or change the filtering parameters.\n"
-msgstr ""
-"L'immagine di riferimento non è nell'insieme di immagini selezionare. Per "
-"evitare questo problema si prega di cambiarla o cambiare i parametri di "
-"filtraggio.\n"
-
-#: ../src/stacking/stacking.c:1935
+#: ../src/stacking/stacking.c:1657
 #, c-format
-msgid "Using image %d as temporary reference image\n"
-msgstr "Uso l'immagine %d come immagine di riferimento temporanea\n"
+msgid "Stacking %d images of the %d of the sequence"
+msgstr "Stacking di %d immagini delle %d della sequenza"
 
-#: ../src/stacking/stacking.c:1973 ../src/stacking/stacking.c:2049
+#: ../src/stacking/upscaling.c:93
 #, c-format
 msgid ""
-"Warning: some images don't have FWHM information available for best images "
-"selection, using only available data (%d images on %d).\n"
+"Your system does not have enough memory to up-scale the images for `drizzle' "
+"operation (%d MB free for %d MB required)\n"
 msgstr ""
-"Attenzione: alcune immagini non dispongono di informazioni sulla FWHM per la "
-"selezione delle immagini migliori, si utilizzano solo i dati disponibili (%d "
-"immagini su %d).\n"
+"Il tuo sistema non ha memoria sufficiente per effettuare un up-scale delle "
+"immagini per l'operazione di 'drizzle' (%d MB liberi su %d MB richiesti)\n"
 
-#: ../src/stacking/stacking.c:2000 ../src/stacking/stacking.c:2032
+#: ../src/stacking/upscaling.c:100
 #, c-format
 msgid ""
-"Error in highest quality accepted for sequence processing: some images don't "
-"have this kind of information available for channel #%d.\n"
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence up-scaling\n"
 msgstr ""
-"Errore nella più alta qualità accettata per l'elaborazione della sequenza: "
-"alcune immagini non hanno questo tipo di informazione disponibile per canale "
-"#%d.\n"
+"Con l'attuale memoria (%.2f) e limiti di thread (%d), si possono usare fino "
+"a %d thread per l'up-scaling della sequenza\n"
 
-#: ../src/stacking/stacking.c:2128
-#, c-format
-msgid "Stacking all images in the sequence (%d)\n"
-msgstr "Stacking di tutte le immagini nella sequenza (%d)\n"
+#: ../src/stacking/upscaling.c:137
+msgid "Stacking will be done without up-scaling (disabling 'drizzle')\n"
+msgstr ""
+"Lo stacking verrà eseguito senza l'up-scaling ('drizzle' disabilitato)\n"
 
-#: ../src/stacking/stacking.c:2137
-#, c-format
-msgid "Stacking only selected images in the sequence (%d)\n"
-msgstr "Stacking delle sole immagini selezionate nella sequenza (%d)\n"
+#: ../src/stacking/upscaling.c:170
+msgid "Up-scaling sequence for stacking"
+msgstr "Sequenza up-scaling per lo stacking"
 
-#: ../src/stacking/stacking.c:2154
-#, c-format
-msgid ""
-"Stacking images of the sequence with a FWHM lower or equal than %g (%d)\n"
-msgstr ""
-"Stacking delle immagini nella sequenza con una FWHM minore o uguale a %g "
-"(%d)\n"
+#~ msgid "Size of the annulus for background level measurement"
+#~ msgstr "Dimensione dell'anello per la misurazione del livello dello sfondo"
 
-#: ../src/stacking/stacking.c:2159
-#, c-format
-msgid "Based on FWHM < %.2f (%d images)"
-msgstr "Basato sulle FWHM < %.2f (%d immagini)"
+#~ msgid ""
+#~ "The memory used corresponds to this value times the total of available "
+#~ "memory.\n"
+#~ "WARNING: Reducing the ratio of memory allocated to computation will "
+#~ "degrade performances."
+#~ msgstr ""
+#~ "La memoria utilizzata corrisponde a questo valore moltiplicato per la "
+#~ "memoria totale disponibile.\n"
+#~ "ATTENZIONE: ridurre il rapporto della memoria allocata per la "
+#~ "computazione degraderà le prestazioni."
 
-#: ../src/stacking/stacking.c:2180
-#, c-format
-msgid ""
-"Stacking images of the sequence with a roundness higher or equal than %g "
-"(%d)\n"
-msgstr ""
-"Stacking delle immagini nella sequenza con una rotondità maggiore o uguale a "
-"%g (%d)\n"
+#~ msgid "Normalization skipped.\n"
+#~ msgstr "Normalizzazione omessa.\n"
 
-#: ../src/stacking/stacking.c:2186
-#, c-format
-msgid "Based on roundness > %.2f (%d images)"
-msgstr "Basato sulla rotondità > %.2f (%d immagini)"
+#~ msgid "images previously manually selected from the sequence"
+#~ msgstr "immagini selezionate precedentemente e manualmente dalla sequenza"
 
-#: ../src/stacking/stacking.c:2189
-#, c-format
-msgid "Based on roundness"
-msgstr "Basato sulla rotondità"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "FWHM)"
+#~ msgstr ""
+#~ "migliori immagini, selezionate automaticamente dai dati di registrazione "
+#~ "(PSF - FWHM)"
 
-#: ../src/stacking/stacking.c:2205
-#, c-format
-msgid ""
-"Stacking images of the sequence with a quality higher or equal than %g (%d)\n"
-msgstr ""
-"Stacking delle immagini nella sequenza con una qualità superiore o uguale a "
-"%g (%d)\n"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "roundness)"
+#~ msgstr ""
+#~ "migliori immagini, selezionate automaticamente dai dati di registrazione "
+#~ "(PSF - rotondità)"
 
-#: ../src/stacking/stacking.c:2211
-#, c-format
-msgid "Based on quality > %.2f (%d images)"
-msgstr "Basato sulla qualità > %.2f (%d immagini)"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (Planetary)"
+#~ msgstr ""
+#~ "migliori immagini, selezionate automaticamente dai dati di registrazione "
+#~ "(planetario)"
 
-#: ../src/stacking/stacking.c:2214
-#, c-format
-msgid "Based on quality"
-msgstr "Basato sulla qualità"
+#~ msgid "Based on FWHM"
+#~ msgstr "Basato sulla FWHM"
 
-#: ../src/stacking/stacking.c:2281
-msgid "Up-scaling sequence for stacking"
-msgstr "Sequenza up-scaling per lo stacking"
+#~ msgid "Stack best:"
+#~ msgstr "Miglior stack:"
+
+#~ msgid "%"
+#~ msgstr "%"
+
+#~ msgid "The provided type of stacking is unknown (%s).\n"
+#~ msgstr "Il tipo di stacking fornito è sconosciuto (%s).\n"
+
+#~ msgid ""
+#~ "Median stacking is only supported for FITS images and SER sequences.\n"
+#~ msgstr ""
+#~ "Lo stacking mediano è supportato solo per immagini FITS e sequenze SER.\n"
+
+#~ msgid "Median stack: opening image %s"
+#~ msgstr "Stack mediano: apertura immagine %s"
+
+#~ msgid "Rejection stack: opening image %s"
+#~ msgstr "Stacking rejection: apertura immagine %s"
+
+#~ msgid ""
+#~ "Rejection stack error: images with > 3 dimensions are not supported\n"
+#~ msgstr ""
+#~ "Errore durante lo stacking rejection: le immagini con più di 3 dimensioni "
+#~ "non sono supportate\n"
+
+#~ msgid "Rejection stack error: input images have different sizes\n"
+#~ msgstr ""
+#~ "Errore durante lo stacking rejection: le immagini in input hanno "
+#~ "dimensioni differenti\n"
+
+#~ msgid ""
+#~ "Error in highest quality accepted for sequence processing: some images "
+#~ "don't have this kind of information available for channel #%d.\n"
+#~ msgstr ""
+#~ "Errore nella più alta qualità accettata per l'elaborazione della "
+#~ "sequenza: alcune immagini non hanno questo tipo di informazione "
+#~ "disponibile per canale #%d.\n"
+
+#~ msgid "Based on FWHM < %.2f (%d images)"
+#~ msgstr "Basato sulle FWHM < %.2f (%d immagini)"
+
+#~ msgid "Based on roundness > %.2f (%d images)"
+#~ msgstr "Basato sulla rotondità > %.2f (%d immagini)"
+
+#~ msgid "Based on roundness"
+#~ msgstr "Basato sulla rotondità"
+
+#~ msgid "Based on quality > %.2f (%d images)"
+#~ msgstr "Basato sulla qualità > %.2f (%d immagini)"
+
+#~ msgid "Based on quality"
+#~ msgstr "Basato sulla qualità"
+
+#, fuzzy
+#~ msgid "File Informations"
+#~ msgstr "Informazioni"
+
+#~ msgid "Type: "
+#~ msgstr "Tipo: "
+
+#~ msgid "Normal"
+#~ msgstr "Normale"
+
+#~ msgid "Polar (Magnitude + Phase)"
+#~ msgstr "Polare (Magnitudine + Fase)"
+
+#~ msgid ""
+#~ "WARNING: these fields are automatically read from FITS file on opening "
+#~ "and setting them here will only work for the currently loaded file."
+#~ msgstr ""
+#~ "ATTENZIONE: questi campi sono letti automaticamente all'apertura del file "
+#~ "FITS e impostarli qui funzionerà solamente per il file attualmente "
+#~ "caricato."
+
+#~ msgid "<b>Camera and Optics</b>"
+#~ msgstr "<b>Camera e ottiche</b>"
+
+#~ msgid "Camera & Optics"
+#~ msgstr "Camera e ottiche"
+
+#~ msgid ""
+#~ "Reverting current working directory to startup directory, the saved "
+#~ "directory is not available anymore\n"
+#~ msgstr ""
+#~ "Ripristino cartella di lavoro corrente allo stato iniziale, la cartella "
+#~ "salvata non è più disponibile\n"
+
+#~ msgid "BMP images, "
+#~ msgstr "Immagini BMP, "
+
+#~ msgid "autoStretch"
+#~ msgstr "autoStretch"
+
+#~ msgid "Negative view"
+#~ msgstr "Visuale in negativo"
+
+#~ msgid "R"
+#~ msgstr "R"
+
+#~ msgid "G"
+#~ msgstr "G"
+
+#~ msgid "<b>Memory Managment</b>"
+#~ msgstr "<b>Gestione della memoria</b>"
+
+#~ msgid ""
+#~ "Using dark GTK theme\n"
+#~ "(may require restarting)"
+#~ msgstr ""
+#~ "Utilizza tema GTK scuro\n"
+#~ "(può richiedere il riavvio)"
+
+#~ msgid ""
+#~ "Some dialogs of Siril have non-standard bright colours. With a dark "
+#~ "theme, where the text is bright too, that's unreadable. Checking here "
+#~ "will change these non-standard colours to dark."
+#~ msgstr ""
+#~ "Alcuni dialoghi di Siril hanno colori chiari non-standard. Con un tema "
+#~ "scuro, il testo può diventare illeggibile se è troppo chiaro. "
+#~ "Selezionando questa checkbox questi colori non-standard verranno cambiati "
+#~ "in colori scuri."
+
+#~ msgid "Ratio of Available Memory Used: "
+#~ msgstr "Rapporto di memoria disponibile utilizzata: "
+
+#~ msgid "Siril message"
+#~ msgstr "Messaggio di Siril"
+
+#~ msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
+#~ msgstr "Le immagini non hanno la stessa dimensione (w = %d|%d, h = %d|%d)\n"
+
+#~ msgid ""
+#~ "Ensure compatibility with images stored\n"
+#~ "in up-bottom orientation (KSTARS/EKOS, \n"
+#~ "PixInsight, and probably others ...)"
+#~ msgstr ""
+#~ "Assicura la compatibilità con le immagini\n"
+#~ "memorizzate in un'orientazione dall'alto\n"
+#~ "verso il basso (KSTARS/EKOS, PixInsight,\n"
+#~ "e probabilmente altri...)"
+
+#~ msgid ""
+#~ "If this box is checked, Siril will try to ensure KSTARS (and PixInsight "
+#~ "or others) compatibility by reading FITS image in up-bottom order."
+#~ msgstr ""
+#~ "Se questa checkbox è selezionata, Siril tenterà di assicurare la "
+#~ "compatibilità tra KSTARS (e PixInsight o altri) leggendo l'immagine FITS "
+#~ "nell'ordine dall'alto in basso."
+
+#~ msgid "Manual"
+#~ msgstr "Manuale"
+
+#~ msgid "You must click on the picture to pick your own background samples."
+#~ msgstr ""
+#~ "Devi cliccare sull'immagine per prendere i tuoi campioni dello sfondo."
+
+#~ msgid "Siril picks background samples automatically."
+#~ msgstr "Siril prende automaticamente i campioni dello sfondo."
+
+#~ msgid "Clear background samples."
+#~ msgstr "Pulisci campioni dello sfondo."
+
+#~ msgid "Draw samples"
+#~ msgstr "Disegna campioni"
+
+#~ msgid "<b>Type of Extraction</b>"
+#~ msgstr "<b>Tipo di estrazione</b>"
+
+#~ msgid "Box radius:"
+#~ msgstr "Raggio del riquadro:"
+
+#~ msgid ""
+#~ "This is the distance in pixels between two adjacent background sample "
+#~ "boxes."
+#~ msgstr ""
+#~ "Questa è la distanza in pixel tra due riquadri campione dello sfondo."
+
+#~ msgid ""
+#~ "This is the radius in pixels of a background sample box. Multiply by 2 to "
+#~ "have the length of a box."
+#~ msgstr ""
+#~ "Questo è il raggio in pixel di un riquadro campione dello sfondo. "
+#~ "Moltiplica per 2 per ottenere la lunghezza del riquadro."
+
+#~ msgid "Sample Generation"
+#~ msgstr "Generazione di campioni"
+
+#~ msgid ""
+#~ "This parameter indicates the tolerance of local sample rejection, in "
+#~ "sigma units."
+#~ msgstr ""
+#~ "Questo parametro indica la tolleranza dello scarto del campione locale, "
+#~ "in unità di sigma."
+
+#~ msgid "Local Rejection"
+#~ msgstr "Scarto locale"
+
+#~ msgid "Deviation: "
+#~ msgstr "Deviazione: "
+
+#~ msgid "Tolerance of global sample rejection, in sigma units."
+#~ msgstr "Tolleranza dello scarto del campione globale, in unità di sigma."
+
+#~ msgid "Unbalance:"
+#~ msgstr "Sbilanciamento:"
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation."
+#~ msgstr ""
+#~ "Questo è il fattore moltiplicato per il parametro di deviazione allo "
+#~ "scopo di includere più pixel scuri nella valutazione dello sfondo."
+
+#~ msgid "Global Rejection"
+#~ msgstr "Rejection globale"
+
+#~ msgid "This is the number of sample box in a row."
+#~ msgstr "Questo è il numero di riquadri campione in una riga."
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation"
+#~ msgstr ""
+#~ "Questo è il fattore moltiplicato per il parametro di deviazione allo "
+#~ "scopo di includere più pixel scuri nella valutazione dello sfondo"
+
+#~ msgid "Interpolation"
+#~ msgstr "Interpolazione"
+
+#~ msgid "Show Image"
+#~ msgstr "Mostra immagine"
+
+#~ msgid "Click on this button to show the image."
+#~ msgstr "Clicca su questo pulsante per visualizzare l'immagine."
+
+#~ msgid "Show Background"
+#~ msgstr "Mostra sfondo"
+
+#~ msgid "Click on this button to show the background computed."
+#~ msgstr "Clicca su questo pulsante per visualizzare lo sfondo generato."
+
+#~ msgid "Compute"
+#~ msgstr "Calcola"
+
+#~ msgid "Apply"
+#~ msgstr "Applica"
+
+#~ msgid "This will apply the selected correction."
+#~ msgstr "Questo applicherà la correzione selezionata."
+
+#~ msgid "Channel #%d: background extraction done.\n"
+#~ msgstr "Canale #%d: estrazione dello sfondo completata.\n"
+
+#~ msgid "Background extraction: processing...\n"
+#~ msgstr "Estrazione dello sfondo: elaborazione...\n"
+
+#~ msgid "Insufficient background samples.\n"
+#~ msgstr "Insufficienti campioni dello sfondo.\n"
+
+#~ msgid ""
+#~ "Background cannot be extracted from itself. Please, click on Show Image\n"
+#~ msgstr ""
+#~ "Lo sfondo non può essere estratto da se stesso. Per favore, clicca su "
+#~ "Mostra Immagine\n"
+
+#~ msgid "Please, apply correction on the image by clicking on Show Image\n"
+#~ msgstr ""
+#~ "Per favore, applica la correzione all'immagine cliccando su Mostra "
+#~ "Immagine\n"
+
+#~ msgid "Subtraction done ...\n"
+#~ msgstr "Sottrazione completata ...\n"
+
+#~ msgid "Division done ...\n"
+#~ msgstr "Divisione completata ...\n"
+
+#~ msgid "<b>Star detection</b>"
+#~ msgstr "<b>Rilevamento stella</b>"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2019 team free-astro"
+#~ msgstr ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2018 team free-astro"
+
+#~ msgid "Crops the current image within the rectangle previously selected"
+#~ msgstr ""
+#~ "Ritaglia l'immagine corrente all'interno del rettangolo selezionato in "
+#~ "precedenza"
 
 #~ msgid "ZIP"
 #~ msgstr "ZIP"
@@ -8295,35 +8860,6 @@
 #~ msgid "Not a valid sequence for cropping.\n"
 #~ msgstr "Sequenza non valida per il ritaglio.\n"
 
-#, fuzzy
-#~ msgid "Bright stars"
-#~ msgstr "Luminosità"
-
-#~ msgid ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-#~ msgstr ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-
-#~ msgid ""
-#~ "Cyril Richard <cyril@free-astro.org>\n"
-#~ "Vincent Hourdin <vh@free-astro.vinvin.tf>"
-#~ msgstr "Sonia Zorba <sonia@zonia3000.net>"
-
-#~ msgid "About siril"
-#~ msgstr "About Siril"
-
-#~ msgid "Astronomical image (pre-)processing program"
-#~ msgstr "Programma di (pre-)elaborazione dell'immagine astronomica"
-
-#~ msgid "Visit the Siril website"
-#~ msgstr "Visita il sito web di Siril"
-
-#, fuzzy
-#~ msgid "Not enough stars.\n"
-#~ msgstr "Non ci sono abbastanza stelle. Immagine %d saltata\n"
-
 #~ msgid "Converting from SER is not yet supported\n"
 #~ msgstr "La conversione dal SER non è ancora supportata\n"
 
@@ -8434,9 +8970,6 @@
 #~ msgid "NetPBM..."
 #~ msgstr "NetPBM..."
 
-#~ msgid "JPEG Files"
-#~ msgstr "File JPEG"
-
 #~ msgid "TIFF Files"
 #~ msgstr "File TIFF"
 
diff -Nru siril-0.9.10/po/LINGUAS siril-0.9.11/po/LINGUAS
--- siril-0.9.10/po/LINGUAS	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/po/LINGUAS	2019-05-27 09:16:07.000000000 +0000
@@ -1,10 +1,11 @@
 # Set of available languages
 # Please keep this list sorted alphabetically
 #ar_DZ
+de
 el
 es_ES
 fr
 it_IT
 nl_BE
 pl_PL
-zh_CN
\ No newline at end of file
+zh_CN
diff -Nru siril-0.9.10/po/nl_BE.po siril-0.9.11/po/nl_BE.po
--- siril-0.9.10/po/nl_BE.po	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/po/nl_BE.po	2019-05-27 09:16:07.000000000 +0000
@@ -7,8 +7,8 @@
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-01-11 09:32+0100\n"
-"PO-Revision-Date: 2019-01-03 10:36+0100\n"
+"POT-Creation-Date: 2019-04-29 13:42+0200\n"
+"PO-Revision-Date: 2019-05-07 20:26+0200\n"
 "Last-Translator: Antoine Hoeffelman <antoine.hoeffelman[-at-]gmail.com>\n"
 "Language-Team: Dutch <antoine.hoeffelman[-at-]gmail.com>\n"
 "Language: nl_BE\n"
@@ -217,10 +217,6 @@
 msgstr "Registratie met één ster (deep-sky)"
 
 #: ../src/gui/siril3.glade.h:45
-msgid "Rotate 90 degrees, counter-clockwise"
-msgstr "Draai 90 graden, tegenwijzerszin"
-
-#: ../src/gui/siril3.glade.h:46
 msgid ""
 "List of images in the sequence, with their state and quality information. "
 "Quality is FWHM when PSF registration is used, so lower is better, and "
@@ -232,71 +228,75 @@
 "gradient schatter voor DFT registratie, waarbij een hoge score beter is. X "
 "en Y colommen zijn voor de relatie translatie t.o.v. refferentie afbeelding."
 
-#: ../src/gui/siril3.glade.h:47
+#: ../src/gui/siril3.glade.h:46
 msgid "file"
 msgstr "bestand"
 
-#: ../src/gui/siril3.glade.h:48
+#: ../src/gui/siril3.glade.h:47
 msgid "X"
 msgstr "X"
 
-#: ../src/gui/siril3.glade.h:49
+#: ../src/gui/siril3.glade.h:48
 msgid "Y"
 msgstr "Y"
 
-#: ../src/gui/siril3.glade.h:50
+#: ../src/gui/siril3.glade.h:49
 msgid "sel"
 msgstr "sel"
 
-#: ../src/gui/siril3.glade.h:51
+#: ../src/gui/siril3.glade.h:50
 msgid "quality"
 msgstr "kwaliteit"
 
 #. no color, undefined value is <0
-#: ../src/gui/siril3.glade.h:52 ../src/gui/callbacks.c:70
+#: ../src/gui/siril3.glade.h:51 ../src/gui/callbacks.c:71
 msgid "Red"
 msgstr "Rood"
 
-#: ../src/gui/siril3.glade.h:53
+#: ../src/gui/siril3.glade.h:52
 msgid "current red file"
 msgstr "huidige rood bestand"
 
-#: ../src/gui/siril3.glade.h:54 ../src/compositing/compositing.c:456
-#: ../src/gui/callbacks.c:2152
+#: ../src/gui/siril3.glade.h:53 ../src/compositing/compositing.c:456
+#: ../src/gui/callbacks.c:1926 ../src/gui/histogram.c:197
 msgid "Red channel"
 msgstr "Rood kanaal"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:55 ../src/gui/callbacks.c:71
+#: ../src/gui/siril3.glade.h:54 ../src/gui/callbacks.c:72
 msgid "Green"
 msgstr "Groen"
 
-#: ../src/gui/siril3.glade.h:56
+#: ../src/gui/siril3.glade.h:55
 msgid "current green file"
 msgstr "huidige groen bestand"
 
-#: ../src/gui/siril3.glade.h:57
+#: ../src/gui/siril3.glade.h:56
 msgid "Green channel"
 msgstr "Groen kanaal"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:58 ../src/gui/callbacks.c:72
+#: ../src/gui/siril3.glade.h:57 ../src/gui/callbacks.c:73
 msgid "Blue"
 msgstr "Blauw"
 
-#: ../src/gui/siril3.glade.h:59
+#: ../src/gui/siril3.glade.h:58
 msgid "The value stored in pointed pixels will appear here."
 msgstr ""
 "Te waarden opgeslagen in de geselecteerde pixels zullen hier verschijnen."
 
-#: ../src/gui/siril3.glade.h:60
+#: ../src/gui/siril3.glade.h:59
 msgid "current blue file"
 msgstr "huidige blauw bestand"
 
-#: ../src/gui/siril3.glade.h:61
+#: ../src/gui/siril3.glade.h:60
 msgid "Blue channel"
 msgstr "Blauw kanaal"
 
+#: ../src/gui/siril3.glade.h:61
+msgid "Rotate 90 degrees, counter-clockwise"
+msgstr "Draai 90 graden, tegenwijzerszin"
+
 #: ../src/gui/siril3.glade.h:62
 msgid "Rotate 90 degrees, clockwise"
 msgstr "Draai 90 graden, wijzerszin"
@@ -318,8 +318,8 @@
 msgstr "Toon/Verberg de lijst van afbeeldingen met de registratie gegevens"
 
 #: ../src/gui/siril3.glade.h:67
-msgid "Negative view"
-msgstr "Weergave in negatief"
+msgid "Switch to normal and negative view"
+msgstr "Wissel tussen normaal en negatief weergave"
 
 #: ../src/gui/siril3.glade.h:68
 msgid "Switch to normal and rainbow colormap (false color rendering)"
@@ -406,251 +406,59 @@
 msgid "User"
 msgstr "Gebruiker"
 
-#: ../src/gui/siril3.glade.h:87
-msgid "Background Extraction"
-msgstr "Gradient Extractie"
+#: ../src/gui/siril3.glade.h:87 ../src/algos/plateSolver.c:93
+msgid "Image Plate Solver"
+msgstr "Image Plate Solver"
 
 #: ../src/gui/siril3.glade.h:88
 msgid "Close the window."
 msgstr "Sluit venster."
 
 #: ../src/gui/siril3.glade.h:89
-msgid "Polynomial Interpolation"
-msgstr "Polynomiale interpolatie"
+msgid "Start the plate solving algorithm."
+msgstr "Begin de plate solving algoritme."
 
 #: ../src/gui/siril3.glade.h:90
-msgid "Manual"
-msgstr "Manueel"
+msgid "Start the photometric color calibration algorithm."
+msgstr "Begin het fotometrische kleurenkalibratie algoritme."
 
 #: ../src/gui/siril3.glade.h:91
-msgid "You must click on the picture to pick your own background samples."
-msgstr "Kies een background regio."
-
-#: ../src/gui/siril3.glade.h:92
-msgid "Automatic"
-msgstr "Automatisch"
-
-#: ../src/gui/siril3.glade.h:93
-msgid "Siril picks background samples automatically."
-msgstr "Siril kiest de backgroundsamples automatisch."
-
-#: ../src/gui/siril3.glade.h:94
-msgid "Clear background samples."
-msgstr "Verwijder backgroundsamples."
-
-#: ../src/gui/siril3.glade.h:95
-msgid "Draw samples"
-msgstr "Teken de saples"
-
-#: ../src/gui/siril3.glade.h:96
-msgid "<b>Type of Extraction</b>"
-msgstr "<b>Type Extractie </b>"
-
-#: ../src/gui/siril3.glade.h:97
-msgid "Box radius:"
-msgstr "Sample radius:"
-
-#: ../src/gui/siril3.glade.h:98
-msgid "Box separation: "
-msgstr "Sample afstand: "
-
-#: ../src/gui/siril3.glade.h:99
-msgid ""
-"This is the distance in pixels between two adjacent background sample boxes."
-msgstr "Dit is de afstand in pixels tussen twee naburige samples."
-
-#: ../src/gui/siril3.glade.h:100
-msgid ""
-"This is the radius in pixels of a background sample box. Multiply by 2 to "
-"have the length of a box."
-msgstr ""
-"Dit is de radius in pixels van de sample.  Vermenigvuldig met 2 voor de "
-"lengte van de sample."
-
-#: ../src/gui/siril3.glade.h:101
-msgid "Sample Generation"
-msgstr "Genereer Samples"
-
-#: ../src/gui/siril3.glade.h:102
-msgid "Tolerance: "
-msgstr "Tolerantie: "
-
-#: ../src/gui/siril3.glade.h:103
-msgid ""
-"This parameter indicates the tolerance of local sample rejection, in sigma "
-"units."
-msgstr ""
-"Dit is de verwerpingstolerantie van de locale samples, uitgedrukt in sigma "
-"eenheden."
-
-#: ../src/gui/siril3.glade.h:104
-msgid "Local Rejection"
-msgstr "Locale Verwerping"
-
-#: ../src/gui/siril3.glade.h:105
-msgid "Deviation: "
-msgstr "Afwijking: "
-
-#: ../src/gui/siril3.glade.h:106
-msgid "Tolerance of global sample rejection, in sigma units."
-msgstr ""
-"Tolerantie van de globale sampleverwerping, uitgedrukt in sigma eenheden."
-
-#: ../src/gui/siril3.glade.h:107
-msgid "Unbalance:"
-msgstr "Onevenwicht:"
-
-#: ../src/gui/siril3.glade.h:108
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation."
-msgstr ""
-"Dit is de factor vermenigvuldigd met de afwijkingsparameter om meer donkere "
-"pixels in de evaluatie van de gradient op te nemen."
-
-#: ../src/gui/siril3.glade.h:109
-msgid "Global Rejection"
-msgstr "Globale Verwerping"
-
-#: ../src/gui/siril3.glade.h:110
-msgid "Samples per row: "
-msgstr "Samples per rij: "
-
-#: ../src/gui/siril3.glade.h:111
-msgid "This is the number of sample box in a row."
-msgstr "Dit is het aantal samples op een rij."
-
-#: ../src/gui/siril3.glade.h:112
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation"
-msgstr ""
-"Dit is de factor vermenigvuldigd met de afwijkingsparameter om meer donkere "
-"pixels in de evaluatie van de gradient op te nemen"
-
-#: ../src/gui/siril3.glade.h:113
-msgid "Degree Order: "
-msgstr "Orde: "
-
-#: ../src/gui/siril3.glade.h:114
-msgid ""
-"Choose the degree order of the polynomial function used in the fit.\n"
-"By default the value is of 4.\n"
-"The higher the degree order is, the stronger the gradient can be remove."
-msgstr ""
-"Kies de orde van de interpolatieveelterm.\n"
-"De standaardwaarde is 4.\n"
-"Hoe hoger de orde, hoe sterker de gradient mag zijn."
-
-#: ../src/gui/siril3.glade.h:117
-msgid "Interpolation"
-msgstr "Interpolatie"
-
-#: ../src/gui/siril3.glade.h:118
-msgid "Show Image"
-msgstr "Toon Afbeelding"
-
-#: ../src/gui/siril3.glade.h:119
-msgid "Click on this button to show the image."
-msgstr "Druk op deze knop om het beeld weer te geven."
-
-#: ../src/gui/siril3.glade.h:120
-msgid "Show Background"
-msgstr "Toon Background"
-
-#: ../src/gui/siril3.glade.h:121
-msgid "Click on this button to show the background computed."
-msgstr "Druk op deze knop om de berekende background weer te geven."
-
-#: ../src/gui/siril3.glade.h:122
-msgid ""
-"Choose the type of correction you want apply:\n"
-"Subtraction: it is mainly used to correct additive effects, such as "
-"gradients caused by light pollution or by the Moon.\n"
-"Division: it is mainly used to correct multiplicative phenomena, such as "
-"vignetting or differential atmospheric absorption for example. However, this "
-"kind of operation should be done by master-flat correction."
-msgstr ""
-"Kies de toe te passen correctie:\n"
-"Aftrekking: wordt vooral gebruikt voor additieve effecten, zoals gradienten "
-"veroorzaakt door lichtvervuiling of door de maan\n"
-"Deling: wordt vooral gebruikt voor multiplicatieve effecten, zoals "
-"vignetting of differentiele atmosferische absorpties. Deze acties zouden via "
-"de master-flat moeten gebeuren."
-
-#: ../src/gui/siril3.glade.h:125
-msgid "Subtraction"
-msgstr "Aftrekking"
-
-#: ../src/gui/siril3.glade.h:126
-msgid "Division"
-msgstr "Deling"
-
-#: ../src/gui/siril3.glade.h:127
-msgid "<b>Correction</b>"
-msgstr "<b>Correcties</b>"
-
-#: ../src/gui/siril3.glade.h:128
-msgid "Compute"
-msgstr "Bereken"
-
-#: ../src/gui/siril3.glade.h:129
-msgid "This will compute the synthetic background."
-msgstr "Dit zal de synthetische gradiënt berekenen."
-
-#: ../src/gui/siril3.glade.h:130
-msgid "Apply"
-msgstr "Toepassen"
-
-#: ../src/gui/siril3.glade.h:131
-msgid "This will apply the selected correction."
-msgstr "Dit zal de gekozen correctie uitvoeren."
-
-#: ../src/gui/siril3.glade.h:132
-msgid "Image Plate Solver"
-msgstr "Image Plate Solver"
-
-#: ../src/gui/siril3.glade.h:133
-msgid "Start the plate solving algorithm."
-msgstr "Begin de plate solving algoritme."
-
-#: ../src/gui/siril3.glade.h:134
 msgid "Initial equatorial coordinates. Input value must be inside the image."
 msgstr ""
 "Initiële equatoriale coördinaten. Invoerwaarden moeten in het beeld zijn."
 
-#: ../src/gui/siril3.glade.h:135
+#: ../src/gui/siril3.glade.h:92
 msgid "0"
 msgstr "0"
 
-#: ../src/gui/siril3.glade.h:136
+#: ../src/gui/siril3.glade.h:93
 msgid "Right Ascension: "
 msgstr "Rechte klimming: "
 
-#: ../src/gui/siril3.glade.h:137
+#: ../src/gui/siril3.glade.h:94
 msgid "Declination: "
 msgstr "Declinatie: "
 
-#: ../src/gui/siril3.glade.h:138
+#: ../src/gui/siril3.glade.h:95
 msgid "S"
 msgstr "S"
 
-#: ../src/gui/siril3.glade.h:139
+#: ../src/gui/siril3.glade.h:96
 msgid "This button is checked for negative declination (southern hemisphere)."
 msgstr "Deze knop is ingedrukt voor negatieve declinatie (zuidelijk halfrond)."
 
-#: ../src/gui/siril3.glade.h:140
+#: ../src/gui/siril3.glade.h:97
 msgid ""
 "Enter the identifier or the name of the object which must be in the image."
 msgstr ""
 "Voor de naam of de identificatie van het object dat zich in het beeld moet "
 "bevinden."
 
-#: ../src/gui/siril3.glade.h:141
+#: ../src/gui/siril3.glade.h:98
 msgid "Start searching."
 msgstr "Zoeken beginnen."
 
-#: ../src/gui/siril3.glade.h:143
+#: ../src/gui/siril3.glade.h:100
 #, no-c-format
 msgid ""
 "Effective focal length of the optical system in millimeter. Even if the "
@@ -661,24 +469,24 @@
 "moet niet per se heel nauwkeurig zijn, maar probeer de afwijking te beperken "
 "tot 20%."
 
-#: ../src/gui/siril3.glade.h:144
+#: ../src/gui/siril3.glade.h:101
 msgid "Pixel size in micrometer. The image is assumed to have square pixels."
 msgstr ""
 "Pixelgrootte in micrometers. De pixels worden beschouwd als vierkantig."
 
-#: ../src/gui/siril3.glade.h:145
+#: ../src/gui/siril3.glade.h:102
 msgid "Focal distance (mm):"
 msgstr "Focaallengte (mm):"
 
-#: ../src/gui/siril3.glade.h:146
+#: ../src/gui/siril3.glade.h:103
 msgid "Pixel size (µm):"
 msgstr "Pixelgrootte (µm):"
 
-#: ../src/gui/siril3.glade.h:147
+#: ../src/gui/siril3.glade.h:104
 msgid "Resolution: "
 msgstr "Resolutie: "
 
-#: ../src/gui/siril3.glade.h:148
+#: ../src/gui/siril3.glade.h:105
 msgid ""
 "The resolution of the image that is automatically determined from the focal "
 "and pixel size value."
@@ -686,11 +494,11 @@
 "De resolutie van het beeld dat automatisch wordt berekend dakzij de "
 "focaallengte en de pixelgrootte."
 
-#: ../src/gui/siril3.glade.h:149
+#: ../src/gui/siril3.glade.h:106
 msgid "Get Metadata From Image"
 msgstr "Haal Metadate Van het Beeld"
 
-#: ../src/gui/siril3.glade.h:150
+#: ../src/gui/siril3.glade.h:107
 msgid ""
 "Click on this button to get focal and pixel size value from the header of "
 "the file if they exist."
@@ -698,23 +506,23 @@
 "Klick op deze knop om de focaallengte en de pixelgrootte van de header te "
 "lezen als deze bestaat."
 
-#: ../src/gui/siril3.glade.h:151
+#: ../src/gui/siril3.glade.h:108
 msgid "Resolver"
 msgstr "Resolver"
 
-#: ../src/gui/siril3.glade.h:152
+#: ../src/gui/siril3.glade.h:109
 msgid "Name"
 msgstr "Naam"
 
-#: ../src/gui/siril3.glade.h:153
-msgid "<b>Image Parameters</b>"
-msgstr "<b>Beeld Parameters</b>"
+#: ../src/gui/siril3.glade.h:110
+msgid "Image Parameters"
+msgstr "Beeld Eigenschappen"
 
-#: ../src/gui/siril3.glade.h:154
+#: ../src/gui/siril3.glade.h:111
 msgid "Catalogue Limit Mag: "
 msgstr "Liemietmagnitude Catalogus: "
 
-#: ../src/gui/siril3.glade.h:155
+#: ../src/gui/siril3.glade.h:112
 msgid ""
 "Maximum star magnitude used in the catalog queries. Wider is the field, "
 "lower is the value."
@@ -722,11 +530,11 @@
 "Maximale magnitude van sterren gebruikt bij het ondervragen van de "
 "catalogus. Hoe breder het veld, hoe lager de magnitude."
 
-#: ../src/gui/siril3.glade.h:156
+#: ../src/gui/siril3.glade.h:113
 msgid "Auto"
 msgstr "Auto"
 
-#: ../src/gui/siril3.glade.h:157
+#: ../src/gui/siril3.glade.h:114
 msgid ""
 "The limit magnitude is automatically determined using the approximation of "
 "the Field Of View."
@@ -734,18 +542,19 @@
 "De maximale magnitude word automatisch berekend uit de schatting van het "
 "gezichtsveld."
 
-#: ../src/gui/siril3.glade.h:158
+#: ../src/gui/siril3.glade.h:115
 msgid "Online Star Catalogue: "
 msgstr "Online Ster Catalogus: "
 
-#: ../src/gui/siril3.glade.h:159
+#: ../src/gui/siril3.glade.h:116
 msgid ""
 "Choose the online catalogue against one want to compare the image.\n"
 "* TYCHO-2 catalogue contains positions, proper motions, and two-color "
 "photometric data for 2,539,913 of the brightest stars in the Milky Way.\n"
-"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC-2 and "
-"USNO-B1 catalogues, supplemented by photometric information from the 2MASS "
-"final release point source catalogue.\n"
+"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC2, Yellow-"
+"Blue 6, and USNO-B catalogs for astrometry and optical photometry, "
+"supplemented by 2MASS near-infrared. The almost 100 GB dataset contains "
+"astrometric and photometric data for about 1.1 billion stars.\n"
 "* Gaia Data Release 2 was released on 25 April 2018. The five-parameter "
 "astrometric solution, positions on the sky (α, δ), parallaxes, and proper "
 "motions, are given for more than 1.3 billion sources, with a limiting "
@@ -759,9 +568,10 @@
 "Kies een online catalogus tegen dewelke het beeld vergeleken zal worden.\n"
 "* TYCHO-2 heeft de positie, richting and tweekleurige forometrische gegevens "
 "van 2 539 913 van de helderste sterren van de Melkweg.\n"
-"* NOMAD is een samenvoeging van Hipparcos, Tycho-2, UCAC-2 en USNO-B1 "
-"catalogi, met daarbovenop de fotometrische gegevens van 2MASS final release "
-"point source catalogue.\n"
+"* NOMAD is een samenvoeging van Hipparcos, Tycho-2, UCAC-2, Yellow-Blue 6 en "
+"USNO-B catalogi voor fotometrische en optische fotometrie, met daarbovenop "
+"de nabij-infrarood 2MASS. De catalogus weegt bijna 100 GB en bevat "
+"astrometrische n fotometrische gegevens van engeveer 1.1 miljard sterren\n"
 "* Gaia Data Release 2 werd op 25 april 2018 vrijgegeven. De vijfdelige "
 "astrometrische parameters, positie (α, δ), parallax, en beweging worden "
 "gegeven voor meer dan 1.3 miljard bronnen met een limietmagnitude van G = "
@@ -772,7 +582,7 @@
 "magnitude van 6.5 of helderder oplijst, wat zogoed als alle met het oog "
 "zichtbare sterren zij oplijst. Dit zijn 9 110 objecten."
 
-#: ../src/gui/siril3.glade.h:165
+#: ../src/gui/siril3.glade.h:122
 msgid ""
 "The online catalogue is automatically determined using the approximation of "
 "the Field Of View and magnitude."
@@ -780,15 +590,15 @@
 "De online catalogus wordt automatisch gekezen in functie van het berekend "
 "gezichtsveld en magnitude."
 
-#: ../src/gui/siril3.glade.h:166
-msgid "<b>Catalogue Parameters</b>"
-msgstr "<b>Catalogus Eigenschappen</b>"
+#: ../src/gui/siril3.glade.h:123
+msgid "Catalogue Parameters"
+msgstr "Catalogus Eigenschappen"
 
-#: ../src/gui/siril3.glade.h:167
+#: ../src/gui/siril3.glade.h:124
 msgid "Manual detection"
 msgstr "Manuele detectie"
 
-#: ../src/gui/siril3.glade.h:168
+#: ../src/gui/siril3.glade.h:125
 msgid ""
 "Check this option if you want to pick each stars manually. It could be "
 "useful in some cases where Siril can't find enough stars. Please, try to "
@@ -798,15 +608,83 @@
 "zijn in gevallen waar Siril niet genoeg sterren kon vinden. Probeer de "
 "heldeste sterren te kiezen."
 
-#: ../src/gui/siril3.glade.h:169
-msgid "<b>Star detection</b>"
-msgstr "<b>Ster Detectie</b>"
+#: ../src/gui/siril3.glade.h:126
+msgid "Star Detection"
+msgstr "Ster Detectie"
 
-#: ../src/gui/siril3.glade.h:170
+#: ../src/gui/siril3.glade.h:127
+msgid "Automatic detection"
+msgstr "Automatische detectie"
+
+#: ../src/gui/siril3.glade.h:128
+msgid ""
+"Uncheck this button if you want to select the background reference by "
+"yourself. It could be useful when nebulae almost cover the whole image."
+msgstr ""
+"Vik dit vakje uit als je de referentie achtergrond zelf wenst te kiezen. Kan "
+"nuttig zijn als de nevel het hele veld spant."
+
+#: ../src/gui/siril3.glade.h:129
+msgid "x coordinate of the start of the background selection"
+msgstr "x coordinaat voor het begin van de achtergrondselectie"
+
+#: ../src/gui/siril3.glade.h:130
+msgid "y coordinate of the start of the background selection"
+msgstr "y coordinaat voor het begin van de achtergrondselectie"
+
+#: ../src/gui/siril3.glade.h:131
+msgid "Width of the background selection"
+msgstr "Breedte van de achtergrondselectie"
+
+#: ../src/gui/siril3.glade.h:132
+msgid "Height of the background selection"
+msgstr "Hoogte van de achtergrondselectie"
+
+#: ../src/gui/siril3.glade.h:133
+msgid "Selected area"
+msgstr "Gekozen selectie"
+
+#: ../src/gui/siril3.glade.h:134
+msgid "Use current selection"
+msgstr "Gebruik huidige selectie"
+
+#: ../src/gui/siril3.glade.h:135
+msgid ""
+"You must specify a selection that represents the true background of the "
+"image, trying to exclude all stars or other stellar objects."
+msgstr ""
+"Kies een regio dat representatief is voor het achtergrond. Vermeid sterren "
+"en andere objecten."
+
+#: ../src/gui/siril3.glade.h:136
+msgid "Background Reference"
+msgstr "Achtergrondreferentie"
+
+#: ../src/gui/siril3.glade.h:137
+msgid "This option determines on which channel the factors are normalized."
+msgstr "Deze optie bepaalt op welk kanaal de facotre genormaliseerd worden."
+
+#: ../src/gui/siril3.glade.h:138
+msgid "On highest"
+msgstr "Op hooghste"
+
+#: ../src/gui/siril3.glade.h:139
+msgid "On middle"
+msgstr "Op middelste"
+
+#: ../src/gui/siril3.glade.h:140
+msgid "On lowest"
+msgstr "Op laagste"
+
+#: ../src/gui/siril3.glade.h:141
+msgid "Channel Factor Normalisation"
+msgstr "Kanaal Normalisatie Factor"
+
+#: ../src/gui/siril3.glade.h:142
 msgid "Median Filter"
 msgstr "Mediaan Filter"
 
-#: ../src/gui/siril3.glade.h:171
+#: ../src/gui/siril3.glade.h:143
 msgid ""
 "Kernel Size. This is the odd size of the neighborhood considered for each "
 "pixel."
@@ -814,11 +692,11 @@
 "Afmetingen van de filter. Dit is de oneven grootte van de naburigheid van "
 "elke pixel."
 
-#: ../src/gui/siril3.glade.h:172
+#: ../src/gui/siril3.glade.h:144
 msgid "Modulation:"
 msgstr "Modulatie:"
 
-#: ../src/gui/siril3.glade.h:173
+#: ../src/gui/siril3.glade.h:145
 msgid ""
 "Modulation parameter set in the [0, 1] range.\n"
 "When this parameter is equal to 1, no modulation is applied.\n"
@@ -828,15 +706,15 @@
 "Bij \"1\" wordt er geen modulatie toegepast.\n"
 "Bij \"0\" wordt er geen filter toegepast."
 
-#: ../src/gui/siril3.glade.h:176
+#: ../src/gui/siril3.glade.h:148
 msgid "Kernel Size: "
 msgstr "Kern Afmeting: "
 
-#: ../src/gui/siril3.glade.h:177
+#: ../src/gui/siril3.glade.h:149
 msgid "Iterations:"
 msgstr "Iteraties:"
 
-#: ../src/gui/siril3.glade.h:178
+#: ../src/gui/siril3.glade.h:150
 msgid ""
 "Number of iterations of the algorithm.\n"
 "This is useful when modulation parameter is different to 1 helping the whole "
@@ -846,71 +724,175 @@
 "Dit is te gebruiken indien de modulatie parameter verschillend is van 1 om "
 "het process naar een beter resultaat te helpen convergeren."
 
-#: ../src/gui/siril3.glade.h:180
+#: ../src/gui/siril3.glade.h:152
 msgid "Use Luminance"
 msgstr "Gebruik Luminantie"
 
-#: ../src/gui/siril3.glade.h:181
+#: ../src/gui/siril3.glade.h:153
 msgid "Run statistic calculation"
 msgstr "Bereken de statistieken"
 
-#: ../src/gui/siril3.glade.h:182
+#: ../src/gui/siril3.glade.h:154
 msgid "Close the window"
 msgstr "Sluit het venster"
 
-#: ../src/gui/siril3.glade.h:183
+#: ../src/gui/siril3.glade.h:155
 msgid "Normalized Real [0, 1]"
 msgstr "Normaliseer de Reëele getallen [0, 1]"
 
-#: ../src/gui/siril3.glade.h:184
+#: ../src/gui/siril3.glade.h:156
 msgid "No Selection"
 msgstr "Geen selectie"
 
-#: ../src/gui/siril3.glade.h:185
+#: ../src/gui/siril3.glade.h:157
 msgid "Asinh Transformation"
 msgstr "Asinh Transformatie"
 
-#: ../src/gui/siril3.glade.h:186
+#: ../src/gui/siril3.glade.h:158
 msgid "Stretch factor: "
 msgstr "Stretch factor: "
 
-#: ../src/gui/siril3.glade.h:187
+#: ../src/gui/siril3.glade.h:159
 msgid "The parameter stretch factor allows to adjust the non-linearity factor."
 msgstr "De parameter stretch factor past de niet-lineariteitsfactor aan."
 
-#: ../src/gui/siril3.glade.h:188
+#: ../src/gui/siril3.glade.h:160
 msgid "Black Point: "
 msgstr "Black Point: "
 
-#: ../src/gui/siril3.glade.h:189
+#: ../src/gui/siril3.glade.h:161
 msgid "Constant value that is subtracted from the image."
 msgstr "Constante waarde dat van het beeld wordt afgetrokken."
 
-#: ../src/gui/siril3.glade.h:190
+#: ../src/gui/siril3.glade.h:162
 msgid "Use RGB working space"
 msgstr "Gebruik RGB workin space"
 
-#: ../src/gui/siril3.glade.h:191 ../src/core/siril.c:1249
+#: ../src/gui/siril3.glade.h:163
+msgid "Background Extraction"
+msgstr "Gradient Extractie"
+
+#: ../src/gui/siril3.glade.h:164
+msgid ""
+"This will compute the synthetic background and will apply the selected "
+"correction."
+msgstr ""
+"Dit zal de synthetische achtergrond berekenen and de gekozen corretie "
+"toepassen."
+
+#: ../src/gui/siril3.glade.h:165
+msgid "Degree order: "
+msgstr "Orde: "
+
+#: ../src/gui/siril3.glade.h:166
+msgid ""
+"Choose the degree order of the polynomial function used in the fit.\n"
+"By default the value is of 4.\n"
+"The higher the degree order is, the more complex the gradient can be removed."
+msgstr ""
+"Kies de orde van de interpolatieveelterm gebrtuikt voor de fit.\n"
+"De standaardwaarde is 4.\n"
+"Hoe hoger de orde, hoe complexer de gradiënt mag zijn."
+
+#: ../src/gui/siril3.glade.h:169
+msgid "Samples per line: "
+msgstr "Samples per lijn: "
+
+#: ../src/gui/siril3.glade.h:170
+msgid "Number of sample per line that will be automatically placed."
+msgstr "Aantal samples per lijn dat automatisch worden geplaatst."
+
+#: ../src/gui/siril3.glade.h:171
+msgid ""
+"Tolerance of global sample rejection, in sigma units. By decreasing this "
+"value, Siril will be more restrictive to select background samples."
+msgstr ""
+"Tolerantie van de globale sample verwerping, in sigma-eenheden. Door deze "
+"waarde te verminderen zal Siril restrictiever zijn om achtergrondsamples te "
+"kiezen."
+
+#: ../src/gui/siril3.glade.h:172
+msgid "Tolerance: "
+msgstr "Tolerantie: "
+
+#: ../src/gui/siril3.glade.h:173
+msgid "Generate"
+msgstr "Maak aan"
+
+#: ../src/gui/siril3.glade.h:174
+msgid "Click here to generate the automatically defined samples."
+msgstr "Klik hier om de automatisch gedefiniëerde samples aan te maken."
+
+#: ../src/gui/siril3.glade.h:175
+msgid "Click here to clear all the samples."
+msgstr "Klik hier om alle samples te wissen."
+
+#: ../src/gui/siril3.glade.h:176
+msgid ""
+"You also can set samples manually.\n"
+"Left click adds samples while right click removes them."
+msgstr ""
+"Samples kunnen ook manueel worden gekozen.\n"
+"Klink met de linker muisknop maakt de samples aan, de rechter muisknop wist "
+"ze."
+
+#: ../src/gui/siril3.glade.h:178
+msgid "Polynomial interpolation"
+msgstr "Polynomiale interpolatie"
+
+#: ../src/gui/siril3.glade.h:179
+msgid "Correction: "
+msgstr "Correcties: "
+
+#: ../src/gui/siril3.glade.h:180
+msgid ""
+"Choose the type of correction you want apply:\n"
+"Subtraction: it is mainly used to correct additive effects, such as "
+"gradients caused by light pollution or by the Moon.\n"
+"Division: it is mainly used to correct multiplicative phenomena, such as "
+"vignetting or differential atmospheric absorption for example. However, this "
+"kind of operation should be done by master-flat correction."
+msgstr ""
+"Kies de toe te passen correctie:\n"
+"Aftrekking: wordt vooral gebruikt voor additieve effecten, zoals gradienten "
+"veroorzaakt door lichtvervuiling of door de maan\n"
+"Deling: wordt vooral gebruikt voor multiplicatieve effecten, zoals "
+"vignetting of differentiele atmosferische absorpties. Deze acties zouden via "
+"de master-flat moeten gebeuren."
+
+#: ../src/gui/siril3.glade.h:183
+msgid "Subtraction"
+msgstr "Aftrekking"
+
+#: ../src/gui/siril3.glade.h:184
+msgid "Division"
+msgstr "Deling"
+
+#: ../src/gui/siril3.glade.h:185
+msgid "Correction"
+msgstr "Correcties"
+
+#: ../src/gui/siril3.glade.h:186 ../src/core/siril.c:835
 msgid "Banding Reduction"
 msgstr "Banding Reductie"
 
-#: ../src/gui/siril3.glade.h:192
+#: ../src/gui/siril3.glade.h:187
 msgid "Protect from Highlights"
 msgstr "Bescherm van de heldere zones"
 
-#: ../src/gui/siril3.glade.h:193
+#: ../src/gui/siril3.glade.h:188
 msgid "Vertical banding"
 msgstr "Verticale banding"
 
-#: ../src/gui/siril3.glade.h:194
+#: ../src/gui/siril3.glade.h:189
 msgid "Check this box if banding is vertical."
 msgstr "Vink dit aan als de banding verticaal is."
 
-#: ../src/gui/siril3.glade.h:195
+#: ../src/gui/siril3.glade.h:190
 msgid "Apply to sequence"
 msgstr "Pas toe op sequentie"
 
-#: ../src/gui/siril3.glade.h:196
+#: ../src/gui/siril3.glade.h:191
 msgid ""
 "If a sequence is loaded and this is activated, perform the processing on all "
 "images of the sequence instead of only the loaded image."
@@ -918,43 +900,43 @@
 "Als een sequentie geladen is en dit geactiveerd is, word de bewerking op "
 "alle beelden uitgevoerd, in plaats van enkel op het geladen beekd."
 
-#: ../src/gui/siril3.glade.h:197
+#: ../src/gui/siril3.glade.h:192
 msgid "Output prefix:"
 msgstr "Output prefix:"
 
-#: ../src/gui/siril3.glade.h:198
+#: ../src/gui/siril3.glade.h:193
 msgid "Prefix of the image names resulting from the unband process."
 msgstr ""
 "Prefix van de beelden afkomstig van het process voor verwijdering van inslag "
 "(banding)."
 
-#: ../src/gui/siril3.glade.h:199
+#: ../src/gui/siril3.glade.h:194
 msgid "1/Sigma Factor"
 msgstr "1/Sigma coëfficient"
 
-#: ../src/gui/siril3.glade.h:200
+#: ../src/gui/siril3.glade.h:195
 msgid "Image compositing"
 msgstr "Beeld compositie"
 
-#: ../src/gui/siril3.glade.h:201
+#: ../src/gui/siril3.glade.h:196
 msgid "Multi-layer image composition"
 msgstr "Multi-lagen beeld compositie"
 
-#: ../src/gui/siril3.glade.h:202
+#: ../src/gui/siril3.glade.h:197
 msgid "Layer alignments"
 msgstr "Uitlijning lagen"
 
 #. don't destroy it on removal from grid
-#: ../src/gui/siril3.glade.h:203 ../src/compositing/compositing.c:182
+#: ../src/gui/siril3.glade.h:198 ../src/compositing/compositing.c:182
 #: ../src/compositing/compositing.c:1077
 msgid "not loaded"
 msgstr "niet geladen"
 
-#: ../src/gui/siril3.glade.h:204
+#: ../src/gui/siril3.glade.h:199
 msgid "Adjust layers brightness"
 msgstr "Pas de helderheid van de lagen aan"
 
-#: ../src/gui/siril3.glade.h:205
+#: ../src/gui/siril3.glade.h:200
 msgid ""
 "Automatically adjust the brightness of the colours picked for layers so that "
 "they don't overflow when compositing (based on max value for each image). "
@@ -964,11 +946,11 @@
 "satureren bij compositing (gebaseerd op de maximale waarde van elk beeld). "
 "De tinten worden niet aangepast."
 
-#: ../src/gui/siril3.glade.h:206
+#: ../src/gui/siril3.glade.h:201
 msgid "Finalize colour balance"
 msgstr "Finaliseer de kleurenbalans"
 
-#: ../src/gui/siril3.glade.h:207
+#: ../src/gui/siril3.glade.h:202
 msgid ""
 "Open the RGB calibration tool on the resulting image. This will modify the "
 "result in a destructive way to align the three channels of the result.\n"
@@ -981,7 +963,7 @@
 "Een wijziging van de parameters van dit venster zal de kleurenbalans "
 "wijzigen, dewelke opnieuw berekend zal moeten worden."
 
-#: ../src/gui/siril3.glade.h:209
+#: ../src/gui/siril3.glade.h:204
 msgid ""
 "Type of luminance-based colour composition. They represent the way of adding "
 "colour information to luminance data."
@@ -989,19 +971,19 @@
 "Type van op de luminantie gebaseerde compositie. Dit is de wijze waarin "
 "kleuren aan de luminantie worden toegevoegd."
 
-#: ../src/gui/siril3.glade.h:210
+#: ../src/gui/siril3.glade.h:205
 msgid "HSL composition"
 msgstr "HSL compositie"
 
-#: ../src/gui/siril3.glade.h:211
+#: ../src/gui/siril3.glade.h:206
 msgid "HSV composition"
 msgstr "HSV compositie"
 
-#: ../src/gui/siril3.glade.h:212
+#: ../src/gui/siril3.glade.h:207
 msgid "CIE L*a*b* composition"
 msgstr "CIE L*a*b* compositie"
 
-#: ../src/gui/siril3.glade.h:213
+#: ../src/gui/siril3.glade.h:208
 msgid ""
 "WARNING: You should not perform a LRGB combination with linear images. "
 "Process images before."
@@ -1009,52 +991,52 @@
 "OPGELET: Pas gen LRGB combinatie toe met lineaire beelden. Het beeld moet "
 "eerst verwerkt worden."
 
-#: ../src/gui/siril3.glade.h:214
+#: ../src/gui/siril3.glade.h:209
 msgid "Align layers on this reference layer:"
 msgstr "Lijn alle lagen uit op de referentielaag:"
 
-#: ../src/gui/siril3.glade.h:215
+#: ../src/gui/siril3.glade.h:210
 msgid "Align"
 msgstr "Lijn uit"
 
-#: ../src/gui/siril3.glade.h:216
+#: ../src/gui/siril3.glade.h:211
 msgid "Automatic alignment using the selected registration method."
 msgstr "Automatische uitlijning met de gekozen registratie methode."
 
-#: ../src/gui/siril3.glade.h:217
+#: ../src/gui/siril3.glade.h:212
 msgid "Crop image to common area after align"
 msgstr "Crop het beeld in een gemeneeschappelijke zone na uitlijning"
 
-#: ../src/gui/siril3.glade.h:218
+#: ../src/gui/siril3.glade.h:213
 msgid "and using this alignment method:"
 msgstr "en gebruikmakend van deze uitlijningsmethode:"
 
-#: ../src/gui/siril3.glade.h:219
+#: ../src/gui/siril3.glade.h:214
 msgid "For LRGB composition, the reference layer should be luminance."
 msgstr "Voor LRGB compositie moet de referentielaag de luminantie zijn."
 
 #. name, lambda, lo, hi, c/over, c/under, mode
-#: ../src/gui/siril3.glade.h:220 ../src/gui/callbacks.c:69
+#: ../src/gui/siril3.glade.h:215 ../src/gui/callbacks.c:70
 msgid "Luminance"
 msgstr "Luminantie"
 
-#: ../src/gui/siril3.glade.h:221 ../src/algos/cosmetic_correction.c:331
+#: ../src/gui/siril3.glade.h:216 ../src/algos/cosmetic_correction.c:328
 msgid "Cosmetic Correction"
 msgstr "Cosmetische Correctie"
 
-#: ../src/gui/siril3.glade.h:222
+#: ../src/gui/siril3.glade.h:217
 msgid "Close current window"
 msgstr "Sluit huidige venster"
 
-#: ../src/gui/siril3.glade.h:223
+#: ../src/gui/siril3.glade.h:218
 msgid "Apply Cosmetic Correction"
 msgstr "Pas de Cosmetische Correcties toe"
 
-#: ../src/gui/siril3.glade.h:224
+#: ../src/gui/siril3.glade.h:219
 msgid "CFA"
 msgstr "CFA"
 
-#: ../src/gui/siril3.glade.h:225
+#: ../src/gui/siril3.glade.h:220
 msgid ""
 "Check if the target frames are CFA images.\n"
 "Uncheck if images come from a monochrome sensor."
@@ -1062,16 +1044,16 @@
 "Vink dit aan als de doelbeelden CFA beelden zijn.\n"
 "Vink diet niet aan als de beelden van een monochrome sensor komen."
 
-#: ../src/gui/siril3.glade.h:227
+#: ../src/gui/siril3.glade.h:222
 msgid ""
 "Prefix of the image names resulting from the cosmetic correction process."
 msgstr "Prefix van het beeld afkomstig van het correctieproces."
 
-#: ../src/gui/siril3.glade.h:228
+#: ../src/gui/siril3.glade.h:223
 msgid "Cold Sigma:"
 msgstr "Sigma \"Koud\":"
 
-#: ../src/gui/siril3.glade.h:229
+#: ../src/gui/siril3.glade.h:224
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a cold pixel."
@@ -1079,11 +1061,11 @@
 "Hoe vaak (in gemiddelde afwijking eengeden) een pixel van zijn naburige "
 "pixels moet afwijken om als koude pixels beschouwd te moeten worden."
 
-#: ../src/gui/siril3.glade.h:230
+#: ../src/gui/siril3.glade.h:225
 msgid "Hot Sigma:"
 msgstr "Sigma \"Warm\":"
 
-#: ../src/gui/siril3.glade.h:231
+#: ../src/gui/siril3.glade.h:226
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a hot pixel."
@@ -1091,27 +1073,27 @@
 "Hoe vaak (in gemiddelde afwijking eengeden) een pixel van zijn naburige "
 "pixels moet afwijken om als warme pixels beschouwd te moeten worden."
 
-#: ../src/gui/siril3.glade.h:232
+#: ../src/gui/siril3.glade.h:227
 msgid "Auto detection"
 msgstr "Automatische detectie"
 
-#: ../src/gui/siril3.glade.h:233
+#: ../src/gui/siril3.glade.h:228
 msgid "Crop sequence"
 msgstr "Crop sequentie"
 
-#: ../src/gui/siril3.glade.h:234
+#: ../src/gui/siril3.glade.h:229
 msgid "Prefix of the image names resulting from the cropping process."
 msgstr "Prefix van de namen van de beelden afkomstig van het croppingproces."
 
-#: ../src/gui/siril3.glade.h:235
+#: ../src/gui/siril3.glade.h:230
 msgid "Deconvolution"
 msgstr "Deconvolutie"
 
-#: ../src/gui/siril3.glade.h:236
+#: ../src/gui/siril3.glade.h:231
 msgid "Sigma:"
 msgstr "Sigma:"
 
-#: ../src/gui/siril3.glade.h:237
+#: ../src/gui/siril3.glade.h:232
 msgid ""
 "This represents the size of the gaussian kernel which is applied. The higher "
 "the value is, the stronger the effect is."
@@ -1119,430 +1101,398 @@
 "Dit vertegenwoordigt de grootte van de gaussische kern die wordt toegepast. "
 "Hoe groter de waarde, hoe sterker het effect."
 
-#: ../src/gui/siril3.glade.h:238
+#: ../src/gui/siril3.glade.h:233
 msgid "Algorithm:"
 msgstr "Algoritme:"
 
-#: ../src/gui/siril3.glade.h:239
+#: ../src/gui/siril3.glade.h:234
 msgid "Number of iterations."
 msgstr "Aantal ieteraties."
 
-#: ../src/gui/siril3.glade.h:240
-msgid "Siril message"
-msgstr "Siril bericht"
-
-#: ../src/gui/siril3.glade.h:241
+#: ../src/gui/siril3.glade.h:235
 msgid "Fourier Transform"
 msgstr "Fouriertransormatie"
 
-#: ../src/gui/siril3.glade.h:242
+#: ../src/gui/siril3.glade.h:236
 msgid "Name of the magnitude file: "
 msgstr "Naam van het bestand voor de amplitude: "
 
-#: ../src/gui/siril3.glade.h:243
+#: ../src/gui/siril3.glade.h:237
 msgid "Name of the phase file: "
 msgstr "Naam van het bestand voor de fase: "
 
-#: ../src/gui/siril3.glade.h:244
+#: ../src/gui/siril3.glade.h:238
 msgid "Order: "
 msgstr "Orde: "
 
-#: ../src/gui/siril3.glade.h:245
-msgid "Type: "
-msgstr "Type: "
-
-#: ../src/gui/siril3.glade.h:246
+#: ../src/gui/siril3.glade.h:239
 msgid "modulus"
 msgstr "modulus"
 
-#: ../src/gui/siril3.glade.h:247
+#: ../src/gui/siril3.glade.h:240
 msgid "phase"
 msgstr "fase"
 
-#: ../src/gui/siril3.glade.h:248
+#: ../src/gui/siril3.glade.h:241
 msgid "Centered"
 msgstr "Gecentreerd"
 
-#: ../src/gui/siril3.glade.h:249
-msgid "Normal"
-msgstr "Normaal"
-
-#: ../src/gui/siril3.glade.h:250
-msgid "Polar (Magnitude + Phase)"
-msgstr "Polair (Amplitude + Fase)"
-
-#: ../src/gui/siril3.glade.h:251
+#: ../src/gui/siril3.glade.h:242
 msgid "Direct Transform"
 msgstr "Direct Transform"
 
-#: ../src/gui/siril3.glade.h:252
+#: ../src/gui/siril3.glade.h:243
 msgid "Magnitude of the image: "
 msgstr "Amplitude van het beeld: "
 
-#: ../src/gui/siril3.glade.h:253
+#: ../src/gui/siril3.glade.h:244
 msgid "Phase of the image: "
 msgstr "Fase van het beeld: "
 
-#: ../src/gui/siril3.glade.h:254
+#: ../src/gui/siril3.glade.h:245
 msgid "Select Magnitude"
 msgstr "Kies Amplitude"
 
-#: ../src/gui/siril3.glade.h:255
+#: ../src/gui/siril3.glade.h:246
 msgid "Select Phase"
 msgstr "Kies Fase"
 
-#: ../src/gui/siril3.glade.h:256
+#: ../src/gui/siril3.glade.h:247
 msgid "Inverse Transform"
 msgstr "Inverse Transformatie"
 
-#: ../src/gui/siril3.glade.h:257
+#: ../src/gui/siril3.glade.h:248
 msgid "Channel Extraction"
 msgstr "Kanaal Extractie"
 
-#: ../src/gui/siril3.glade.h:258
+#: ../src/gui/siril3.glade.h:249
 msgid "File name for the first FITS file to save."
 msgstr "Bestandsnaam voor het eerste FITS bestand."
 
-#: ../src/gui/siril3.glade.h:259
+#: ../src/gui/siril3.glade.h:250
 msgid "File name for the second FITS file to save."
 msgstr "Bestandsnaam voor het tweede FITS bestand."
 
-#: ../src/gui/siril3.glade.h:260
+#: ../src/gui/siril3.glade.h:251
 msgid "File name for the third FITS file to save."
 msgstr "Bestandsnaam voor het derde FITS bestand."
 
-#: ../src/gui/siril3.glade.h:261
+#: ../src/gui/siril3.glade.h:252
 msgid "Channel #1:"
 msgstr "Kanaal #1:"
 
-#: ../src/gui/siril3.glade.h:262
+#: ../src/gui/siril3.glade.h:253
 msgid "Channel #2:"
 msgstr "Kanaal #2:"
 
-#: ../src/gui/siril3.glade.h:263
+#: ../src/gui/siril3.glade.h:254
 msgid "Channel #3:"
 msgstr "Kanaal #3:"
 
-#: ../src/gui/siril3.glade.h:264
+#: ../src/gui/siril3.glade.h:255
 msgid "Select the color space corresponding to the three extracted images"
 msgstr ""
 "Kies de kleurruimte overeenstemmend met de drie geëxtraheerde afbeeldingen"
 
-#: ../src/gui/siril3.glade.h:265
+#: ../src/gui/siril3.glade.h:256
 msgid "RGB"
 msgstr "RGB"
 
-#: ../src/gui/siril3.glade.h:266
+#: ../src/gui/siril3.glade.h:257
 msgid "HSL"
 msgstr "HSL"
 
-#: ../src/gui/siril3.glade.h:267
+#: ../src/gui/siril3.glade.h:258
 msgid "HSV"
 msgstr "HSV"
 
-#: ../src/gui/siril3.glade.h:268
+#: ../src/gui/siril3.glade.h:259
 msgid "CIE L*a*b*"
 msgstr "CIE L*a*b*"
 
-#: ../src/gui/siril3.glade.h:269
+#: ../src/gui/siril3.glade.h:260
 msgid "Color Space:"
 msgstr "Kleurruimte:"
 
-#: ../src/gui/siril3.glade.h:270
+#: ../src/gui/siril3.glade.h:261
 msgid "Wavelets Layers Extraction"
 msgstr "Wavelet Lagen Extractie"
 
-#: ../src/gui/siril3.glade.h:271
+#: ../src/gui/siril3.glade.h:262
 msgid "Close"
 msgstr "Sluit"
 
-#: ../src/gui/siril3.glade.h:272
+#: ../src/gui/siril3.glade.h:263
 msgid "Apply wavelet extraction."
 msgstr "Pas wevelet extractie toe."
 
-#: ../src/gui/siril3.glade.h:273
+#: ../src/gui/siril3.glade.h:264
 msgid ""
 "Number of wavelet layers. You can choose up to 6 layers for wavelets "
 "computing."
 msgstr "Aantal wavelet lagen. U kan tot 6 lagen kiezen."
 
-#: ../src/gui/siril3.glade.h:274
+#: ../src/gui/siril3.glade.h:265
 msgid "Type of algorithm"
 msgstr "Type algoritme"
 
-#: ../src/gui/siril3.glade.h:275
+#: ../src/gui/siril3.glade.h:266
 msgid "BSpline"
 msgstr "BSpline"
 
-#: ../src/gui/siril3.glade.h:276
+#: ../src/gui/siril3.glade.h:267
 msgid "Nb. of Layers: "
 msgstr "Aantal Lagen: "
 
-#: ../src/gui/siril3.glade.h:277
+#: ../src/gui/siril3.glade.h:268
 msgid "Interpolation Algorithm:"
 msgstr "Interpolatie Algoritme:"
 
-#: ../src/gui/siril3.glade.h:278
+#: ../src/gui/siril3.glade.h:269
 msgid "Histograms"
 msgstr "Histograms"
 
-#: ../src/gui/siril3.glade.h:279
+#: ../src/gui/siril3.glade.h:270
 msgid "Horizontal Zoom"
 msgstr "Horizontale Zoom"
 
-#: ../src/gui/siril3.glade.h:280
+#: ../src/gui/siril3.glade.h:271
 msgid "Reset zooms to 1."
 msgstr "Reset zoom op 1."
 
-#: ../src/gui/siril3.glade.h:281
+#: ../src/gui/siril3.glade.h:272
 msgid "Logarithmic scale"
 msgstr "Logaritmische schaal"
 
-#: ../src/gui/siril3.glade.h:282
+#: ../src/gui/siril3.glade.h:273
 msgid "Midtones balance"
 msgstr "Middentonen balans"
 
-#: ../src/gui/siril3.glade.h:283
+#: ../src/gui/siril3.glade.h:274
 msgid "Shadows clipping"
 msgstr "Donkere tonen overschrijding"
 
-#: ../src/gui/siril3.glade.h:284
+#: ../src/gui/siril3.glade.h:275
 msgid "Highlights clipping"
 msgstr "Hoge tonen overschrijding"
 
-#: ../src/gui/siril3.glade.h:285
-msgid "R"
-msgstr "R"
-
-#: ../src/gui/siril3.glade.h:286
-msgid "G"
-msgstr "G"
+#: ../src/gui/siril3.glade.h:276
+msgid "Show grids"
+msgstr "Toon Raster"
 
-#: ../src/gui/siril3.glade.h:287
-msgid "B"
-msgstr "B"
-
-#: ../src/gui/siril3.glade.h:288
-msgid "Show grids"
-msgstr "Toon Raster"
-
-#: ../src/gui/siril3.glade.h:289
+#: ../src/gui/siril3.glade.h:277
 msgid "Show MTF curve"
 msgstr "Toon MTF curve"
 
-#: ../src/gui/siril3.glade.h:290
+#: ../src/gui/siril3.glade.h:278
 msgid "Apply autostretch algorithm to image"
 msgstr "Pas autostrech algortime op het beeld"
 
-#: ../src/gui/siril3.glade.h:291
-msgid "autoStretch"
-msgstr "autoStrecht"
-
-#: ../src/gui/siril3.glade.h:292
+#: ../src/gui/siril3.glade.h:279
 msgid "Highlights: "
 msgstr "Hoge tonen: "
 
-#: ../src/gui/siril3.glade.h:293
+#: ../src/gui/siril3.glade.h:280
 msgid "Midtones: "
 msgstr "Middentonen: "
 
-#: ../src/gui/siril3.glade.h:294
+#: ../src/gui/siril3.glade.h:281
 msgid "Shadows: "
 msgstr "Donkere tonen: "
 
-#: ../src/gui/siril3.glade.h:296
+#: ../src/gui/siril3.glade.h:283
 #, no-c-format
 msgid "Clip (%)"
 msgstr "Overschrijding (%)"
 
-#: ../src/gui/siril3.glade.h:297
+#: ../src/gui/siril3.glade.h:284
 msgid "Clipped pixels count (shadows)"
 msgstr "Overschreden pixels (donkere tonen)"
 
-#: ../src/gui/siril3.glade.h:298
+#: ../src/gui/siril3.glade.h:285
 msgid "Clipped pixels count (highlights)"
 msgstr "Overschreden pixels (hoge tonen)"
 
-#: ../src/gui/siril3.glade.h:299
+#: ../src/gui/siril3.glade.h:286
 msgid "Reset"
 msgstr "Reset"
 
-#: ../src/gui/siril3.glade.h:300
+#: ../src/gui/siril3.glade.h:287
 msgid "Apply histogram transformation"
 msgstr "Pas de histogramtransformatie toe"
 
-#: ../src/gui/siril3.glade.h:301
+#: ../src/gui/siril3.glade.h:288
 msgid "Resample"
 msgstr "Resample"
 
-#: ../src/gui/siril3.glade.h:303
+#: ../src/gui/siril3.glade.h:290
 #, no-c-format
 msgid "X scale (%): "
 msgstr "X schaal (%): "
 
-#: ../src/gui/siril3.glade.h:305
+#: ../src/gui/siril3.glade.h:292
 #, no-c-format
 msgid "Y scale (%): "
 msgstr "Y schaal (%): "
 
-#: ../src/gui/siril3.glade.h:306
+#: ../src/gui/siril3.glade.h:293
 msgid "Preserve Aspect Ratio"
 msgstr "Behoud Aspectratio"
 
-#: ../src/gui/siril3.glade.h:307
+#: ../src/gui/siril3.glade.h:294
 msgid "Type of algorithm used for resampling"
 msgstr "Type algoritme voor resampling"
 
-#: ../src/gui/siril3.glade.h:308
+#: ../src/gui/siril3.glade.h:295
 msgid "Nearest Neighbor"
 msgstr "Dichtsbijzijnde Buur (Nearest Neighbor)"
 
-#: ../src/gui/siril3.glade.h:309
+#: ../src/gui/siril3.glade.h:296
 msgid "Bilinear (default)"
 msgstr "Bilineair (standaard)"
 
-#: ../src/gui/siril3.glade.h:310
+#: ../src/gui/siril3.glade.h:297
 msgid "Pixel Area Relation"
 msgstr "Pixel Relatie Zone"
 
-#: ../src/gui/siril3.glade.h:311
+#: ../src/gui/siril3.glade.h:298
 msgid "Bicubic"
 msgstr "Bikubisch"
 
-#: ../src/gui/siril3.glade.h:312
+#: ../src/gui/siril3.glade.h:299
 msgid "Lanczos-4"
 msgstr "Lancoz-4"
 
-#: ../src/gui/siril3.glade.h:313
+#: ../src/gui/siril3.glade.h:300
 msgid "Rotational Gradient"
 msgstr "Roterend Gradiënt"
 
-#: ../src/gui/siril3.glade.h:314
+#: ../src/gui/siril3.glade.h:301
 msgid "The rotational gradient will be applied."
 msgstr "Het roterend gradiënt zal worden toegepast."
 
-#: ../src/gui/siril3.glade.h:315
+#: ../src/gui/siril3.glade.h:302
 msgid "Radial shift: "
 msgstr "Radiale shift: "
 
-#: ../src/gui/siril3.glade.h:316
+#: ../src/gui/siril3.glade.h:303
 msgid "Radial shift used to compute rotational gradient."
 msgstr "Radiale shift gebruikt om het roterend gradiënt te berekenen."
 
-#: ../src/gui/siril3.glade.h:317
+#: ../src/gui/siril3.glade.h:304
 msgid "Rotational shift: "
 msgstr "Roterende shift: "
 
-#: ../src/gui/siril3.glade.h:318
+#: ../src/gui/siril3.glade.h:305
 msgid "Rotational shift used to compute rotational gradient."
 msgstr "Roterende shift hebruikt om het roterend gradiënt te berekenen."
 
-#: ../src/gui/siril3.glade.h:319
+#: ../src/gui/siril3.glade.h:306
 msgid "X coordinate of the center of polar coordinates."
 msgstr "X coordinaat van het centrum van de poolcoördinaten."
 
-#: ../src/gui/siril3.glade.h:320
+#: ../src/gui/siril3.glade.h:307
 msgid "Y coordinate of the center of polar coordinates."
 msgstr "Y coordinaat van het centrum van de poolcoördinaten."
 
-#: ../src/gui/siril3.glade.h:321
+#: ../src/gui/siril3.glade.h:308
 msgid "X centre:"
 msgstr "X centrum:"
 
-#: ../src/gui/siril3.glade.h:322
+#: ../src/gui/siril3.glade.h:309
 msgid "Y centre:"
 msgstr "Y centrum:"
 
-#: ../src/gui/siril3.glade.h:323
+#: ../src/gui/siril3.glade.h:310
 msgid "root name of the converted images (the &apos;dest&apos; in dest1.fit)"
 msgstr ""
 "basis van de geconverteerde afbeeldingen (de &apos;dest&apos; in dest1.fit)"
 
-#: ../src/gui/siril3.glade.h:324
+#: ../src/gui/siril3.glade.h:311
 msgid "root name of the converted images (the 'dest' in dest1.fit)"
 msgstr "basis van de geconverteerde afbeeldingen(de 'dest' in dest1.fit)"
 
-#: ../src/gui/siril3.glade.h:325
+#: ../src/gui/siril3.glade.h:312
 msgid "<b>Filename</b>"
 msgstr "<b>Bestandsnaam</b>"
 
-#: ../src/gui/siril3.glade.h:326
+#: ../src/gui/siril3.glade.h:313
 msgid "8-bit unsigned integer"
 msgstr "8-bit ongesigneerd integer"
 
-#: ../src/gui/siril3.glade.h:327
+#: ../src/gui/siril3.glade.h:314
 msgid "16-bit unsigned integer"
 msgstr "16-bit ongesigneerd integer"
 
-#: ../src/gui/siril3.glade.h:328
+#: ../src/gui/siril3.glade.h:315
 msgid "<b>Sample Format</b>"
 msgstr "<b>Sample Formaat</b>"
 
-#: ../src/gui/siril3.glade.h:329
+#: ../src/gui/siril3.glade.h:316
 msgid "None"
 msgstr "Geen"
 
-#: ../src/gui/siril3.glade.h:330
+#: ../src/gui/siril3.glade.h:317
 msgid "Deflate compression"
 msgstr "Deflate compressie"
 
-#: ../src/gui/siril3.glade.h:331
+#: ../src/gui/siril3.glade.h:318
 msgid "<b>Compression</b>"
 msgstr "<b>Compressie</b>"
 
-#: ../src/gui/siril3.glade.h:332
+#: ../src/gui/siril3.glade.h:319
 msgid "<b>Image Description</b>"
 msgstr "<b>Beeldbeschrijving</b>"
 
-#: ../src/gui/siril3.glade.h:333
+#: ../src/gui/siril3.glade.h:320
 msgid "<b>Image Copyright</b>"
 msgstr "<b>Beeld Copyright</b>"
 
-#: ../src/gui/siril3.glade.h:334
+#: ../src/gui/siril3.glade.h:321
 msgid "TIFF"
 msgstr "TIFF"
 
-#: ../src/gui/siril3.glade.h:335
+#: ../src/gui/siril3.glade.h:322
 msgid "Quality: "
 msgstr "Kwaliteit: "
 
-#: ../src/gui/siril3.glade.h:336
+#: ../src/gui/siril3.glade.h:323
 msgid "JPEG"
 msgstr "JPEG"
 
-#: ../src/gui/siril3.glade.h:337
+#: ../src/gui/siril3.glade.h:324
 msgid "Not available"
 msgstr "Niet beschikbaar"
 
-#: ../src/gui/siril3.glade.h:338
+#: ../src/gui/siril3.glade.h:325
 msgid "16-bit signed integer"
 msgstr "16-bit gesigneerd integer"
 
-#: ../src/gui/siril3.glade.h:339
+#: ../src/gui/siril3.glade.h:326
 msgid "Sample Format"
 msgstr "Sample Formaat"
 
-#: ../src/gui/siril3.glade.h:340
+#: ../src/gui/siril3.glade.h:327
 msgid "Save MIPS-HI and MIPS-LO values"
 msgstr "Bewaar MIPS-HI en MIPS-LO waarden"
 
-#: ../src/gui/siril3.glade.h:341
+#: ../src/gui/siril3.glade.h:328
 msgid "Embedded Data"
 msgstr "Ingesloten gegevens"
 
-#: ../src/gui/siril3.glade.h:342
+#: ../src/gui/siril3.glade.h:329
 msgid "FITS"
 msgstr "FITS"
 
-#: ../src/gui/siril3.glade.h:343
+#: ../src/gui/siril3.glade.h:330
 msgid "Settings"
 msgstr "Instellingen"
 
-#: ../src/gui/siril3.glade.h:344
+#: ../src/gui/siril3.glade.h:331
 msgid "Use automatic daylight multiplier"
 msgstr "Gebruik de automatische coëfficienten"
 
-#: ../src/gui/siril3.glade.h:345
+#: ../src/gui/siril3.glade.h:332
 msgid ""
 "When this option is enabled, coefficients for each channel are automatically "
 "computed. You can choose your own multiplier by unchecking this box."
@@ -1550,31 +1500,31 @@
 "Als deze optie ingeschakeld is, worden de coëfficiënten voor elk kanaal "
 "automatische berekend. Om waarden te kiezen, vink dit uit."
 
-#: ../src/gui/siril3.glade.h:346
+#: ../src/gui/siril3.glade.h:333
 msgid ""
 "Specify your own raw white balance. The value for the Red scale is relative "
 "to the Green."
 msgstr "Kis uw eigen witbalans. De waarde voor Rood is t.o.v. Groen."
 
-#: ../src/gui/siril3.glade.h:347
+#: ../src/gui/siril3.glade.h:334
 msgid ""
 "Specify your own raw white balance. The value for the Blue scale is relative "
 "to the Green."
 msgstr "Kis uw eigen witbalans. De waarde voor Blauw is t.o.v. Groen."
 
-#: ../src/gui/siril3.glade.h:348
+#: ../src/gui/siril3.glade.h:335
 msgid "Brightness"
 msgstr "Helderheid"
 
-#: ../src/gui/siril3.glade.h:349
+#: ../src/gui/siril3.glade.h:336
 msgid "Divide the white level by this number."
 msgstr "Deel de witniveau door dit getal."
 
-#: ../src/gui/siril3.glade.h:350
+#: ../src/gui/siril3.glade.h:337
 msgid "No black point correction"
 msgstr "Geen zwarte punt correctie"
 
-#: ../src/gui/siril3.glade.h:351
+#: ../src/gui/siril3.glade.h:338
 msgid ""
 "When this option is enabled, no black point correction is applied to raw "
 "images."
@@ -1582,61 +1532,61 @@
 "Als deze optie ingeschakeld is, wordt er geen zwarte punt correctie op de "
 "raw afbeeldingen toegepast."
 
-#: ../src/gui/siril3.glade.h:352
+#: ../src/gui/siril3.glade.h:339
 msgid "<b>Image Color Adjustement</b>"
 msgstr "<b>kleuraanpassingen v/h Beeld</b>"
 
-#: ../src/gui/siril3.glade.h:353
+#: ../src/gui/siril3.glade.h:340
 msgid ""
 "Select an interpolation method to perform demosaicing before opening image."
 msgstr ""
 "Kies een interpolatiemethode als demozaïek-algoritme om het beeld te openen."
 
-#: ../src/gui/siril3.glade.h:354
+#: ../src/gui/siril3.glade.h:341
 msgid "High-speed, low-quality bilinear"
 msgstr "Snel, lage kwaliteit bilineair"
 
-#: ../src/gui/siril3.glade.h:355
+#: ../src/gui/siril3.glade.h:342
 msgid "Adaptive Homogeneity-Directed (AHD)"
 msgstr "Adaptive Homogeneity-Directed (AHD)"
 
-#: ../src/gui/siril3.glade.h:356
+#: ../src/gui/siril3.glade.h:343
 msgid "Variable Number of Gradients (VNG)"
 msgstr "Variable Number of Gradients (VNG)"
 
-#: ../src/gui/siril3.glade.h:357
+#: ../src/gui/siril3.glade.h:344
 msgid "Patterned Pixel Grouping (PPG)"
 msgstr "Patterned Pixel Grouping (PPG)"
 
-#: ../src/gui/siril3.glade.h:358
+#: ../src/gui/siril3.glade.h:345
 msgid "Image Matrix Interpolation"
 msgstr "Beeld Matric Interpolatie"
 
-#: ../src/gui/siril3.glade.h:359
+#: ../src/gui/siril3.glade.h:346
 msgid "No gamma correction is applied to the image."
 msgstr "Geen gammacorrectie is toegepast op het beeld."
 
-#: ../src/gui/siril3.glade.h:360
+#: ../src/gui/siril3.glade.h:347
 msgid "BT.709 curve"
 msgstr "BT.709 curve"
 
-#: ../src/gui/siril3.glade.h:361
+#: ../src/gui/siril3.glade.h:348
 msgid "Apply a specific gamma curve to the image."
 msgstr "Pas een specifieke gammacruve toe op het beeld."
 
-#: ../src/gui/siril3.glade.h:362
+#: ../src/gui/siril3.glade.h:349
 msgid "sRGB curve"
 msgstr "sRGB curve"
 
-#: ../src/gui/siril3.glade.h:363
+#: ../src/gui/siril3.glade.h:350
 msgid "Apply a specific gamma curve to the image"
 msgstr "Pas een specifieke gammacruve toe op het beeld"
 
-#: ../src/gui/siril3.glade.h:364
+#: ../src/gui/siril3.glade.h:351
 msgid "<b>Image Gamma Correction</b>"
 msgstr "<b>Beeld Gammacorrectie</b>"
 
-#: ../src/gui/siril3.glade.h:365
+#: ../src/gui/siril3.glade.h:352
 msgid ""
 "Use the white balance \n"
 "specified by the camera"
@@ -1644,7 +1594,7 @@
 "Gebruik de witbalans\n"
 "van de camera"
 
-#: ../src/gui/siril3.glade.h:367
+#: ../src/gui/siril3.glade.h:354
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will try "
@@ -1654,7 +1604,7 @@
 "standaard D65 lamp. Door dit vakje aan te vinken zal libraw de gegevens van "
 "uw camera proberen te gebruiken."
 
-#: ../src/gui/siril3.glade.h:368
+#: ../src/gui/siril3.glade.h:355
 msgid ""
 "Calculate the white balance \n"
 "by averaging the entire image"
@@ -1662,7 +1612,7 @@
 "Bereken de witbalans\n"
 "door het beeld uit te middelen"
 
-#: ../src/gui/siril3.glade.h:370
+#: ../src/gui/siril3.glade.h:357
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will "
@@ -1672,55 +1622,23 @@
 "standaard D65 lamp. Door dit vakje aan te vinken zal libraw de witbalans "
 "berekenen door uitmiddeling van het beeld."
 
-#: ../src/gui/siril3.glade.h:371
+#: ../src/gui/siril3.glade.h:358
 msgid "Image White Balance"
 msgstr "Beeld Witbalans"
 
-#: ../src/gui/siril3.glade.h:372
+#: ../src/gui/siril3.glade.h:359
 msgid "DSLR RAW file format decoder based on the libraw library."
 msgstr "DLSR RAW formaat gebaseerd op de libraw library."
 
-#: ../src/gui/siril3.glade.h:373
+#: ../src/gui/siril3.glade.h:360
 msgid "DSLR RAW debayer"
 msgstr "DLSR RAW dabayer"
 
-#: ../src/gui/siril3.glade.h:374
-msgid "Select your camera's Bayer pattern."
-msgstr "Kies de Bayer pattern van uw camera."
-
-#: ../src/gui/siril3.glade.h:375
-msgid "Bayer/mosaic pattern: "
-msgstr "Bayer/moisaiek pattern: "
-
-#: ../src/gui/siril3.glade.h:376
-msgid "Select an interpolation method to perform demosaicing."
-msgstr "Kies een interpolatiemethode voor de demosaicing."
-
-#: ../src/gui/siril3.glade.h:377
-msgid "Debayer interpolation: "
-msgstr "Debayer interpolatie: "
-
-#: ../src/gui/siril3.glade.h:378
-msgid "Bilinear"
-msgstr "Bilineair"
-
-#: ../src/gui/siril3.glade.h:379
-msgid "VNG"
-msgstr "VNG"
-
-#: ../src/gui/siril3.glade.h:380
-msgid "AHD"
-msgstr "AHD"
-
-#: ../src/gui/siril3.glade.h:381
-msgid "Super Pixel"
-msgstr "Super Pixel"
-
-#: ../src/gui/siril3.glade.h:382
+#: ../src/gui/siril3.glade.h:361
 msgid "Bayer pattern from file's header if available"
 msgstr "Bayer pattern uit de header van het bestand indien beschikbaar"
 
-#: ../src/gui/siril3.glade.h:383
+#: ../src/gui/siril3.glade.h:362
 msgid ""
 "If this box is checked, Siril will automatically apply the Bayer pattern "
 "found in the file's header. If the result looks wrong uncheck this box and "
@@ -1730,143 +1648,115 @@
 "passen. Indien het resultaat er slecht uitziet, vink dit uit en kies een "
 "pattern in onderstaand venster."
 
-#: ../src/gui/siril3.glade.h:384
-msgid ""
-"Ensure compatibility with images stored\n"
-"in up-bottom orientation (KSTARS/EKOS, \n"
-"PixInsight, and probably others ...)"
-msgstr ""
-"Waarborgt compatibiliteit met opgeslane beelden\n"
-"in up-bottom orientatie (KSTARS/EKOS,\n"
-"PixInsight en waarschijnlijk vele anderen ...)"
+#: ../src/gui/siril3.glade.h:363
+msgid "Debayer in up-bottom orientation"
+msgstr "Debayer in up-bottom oriëntatie"
 
-#: ../src/gui/siril3.glade.h:387
+#: ../src/gui/siril3.glade.h:364
 msgid ""
-"If this box is checked, Siril will try to ensure KSTARS (and PixInsight or "
-"others) compatibility by reading FITS image in up-bottom order."
-msgstr ""
-"Als dit vakje aangevinkt is zal Siril KSTARS (en PixInsight of anderen) "
-"compatibiliteit proberen te waarborgen door FITS beelden in up-bottom te "
-"lezen."
+"Siril read FITS data in the bottom-up orientation. If capture software "
+"stored data in up-bottom orientation (as they usual do), you need to check "
+"this box in order to debayer the file in the right orientation."
+msgstr ""
+"Siril leest FITS gegevens in de bottop-up orientatie. Als de acquisitie "
+"software de gegevens in het up-bottom formaat opslaat (zoals gewoonlijks) "
+"moet deze optie gekozen worden om het bestand op de correcte wijze te "
+"debayeren."
 
-#: ../src/gui/siril3.glade.h:388
-msgid "Debayer"
-msgstr "Debayer"
-
-#: ../src/gui/siril3.glade.h:389
-msgid "Other debayer"
-msgstr "Andere debayermethode"
-
-#: ../src/gui/siril3.glade.h:390
-msgid "Focal length (mm): "
-msgstr "Brandpuntsafstand (mm): "
+#: ../src/gui/siril3.glade.h:365
+msgid "Stretch CFA FITS from DSLR to 16-bit"
+msgstr "Stretch CFA FITS van een DSLR naar 16-bit"
 
-#: ../src/gui/siril3.glade.h:391
-msgid "Pixel X dim. (micron): "
-msgstr "Pixel X afm. (micrometer): "
+#: ../src/gui/siril3.glade.h:366
+msgid ""
+"If the RAW data comes from DSLR camera and if normalisation information was "
+"storred in the FITS header, then checking this option will stretch the image "
+"to 16-bit."
+msgstr ""
+"Als de RAW gegevens afkomstig van een DSLR camera zijn en als de "
+"normalisatiegegevens opgeslaan zijn in de FITS header, zal deze optie het "
+"beeld tot een 16-bit bestand stretchen."
 
-#: ../src/gui/siril3.glade.h:392
+#: ../src/gui/siril3.glade.h:367
 msgid ""
-"Clear all the fields. If you save your image after, the header will not "
-"contain any data about the focal or sensor size."
-msgstr ""
-"Wis alle velden. De gegevens over brandpuntsafstand en de afmetingen van de "
-"sensor worden dan niet in de header opgeslaan."
+"Due to algorithm constraints more complex demosaicing algorithms cannot be "
+"used in the rejection stacking. Our tests also showed that there is no gain "
+"in quaity when many images are used, while processing time increases 20-fold."
+msgstr ""
+"Vanwege algoritmische beperkingen kan een complex demozaiek alogoritme niet "
+"worden gebruikt bij stacking met verwerping. Onze testen hebben ook "
+"aangetoond dat er geen kwalitatieve meerwaarde is als veel beelden gebruikt "
+"worden, terwijl de berekeningstijd met 20 wordt vermenigvuldigd."
 
-#: ../src/gui/siril3.glade.h:393
+#: ../src/gui/siril3.glade.h:368
 msgid ""
-"If the Pixel Y size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
+"Warning: For SER on-the-fly demosaicing, the bilinear algorithm is always "
+"used."
 msgstr ""
-"Als de afmetingen van de Pixel Y niet automatische wordt geladen uit de "
-"header kunt u die zelf invoeren."
-
-#: ../src/gui/siril3.glade.h:394
-msgid "Pixel Y dim. (micron): "
-msgstr "Pixel Y afm. (micrometer): "
+"Opgelet: Voor on-the-fly deomzaieken van SER bestanden wordt er steeds het "
+"bilineair algoritme gebruikt."
 
-#: ../src/gui/siril3.glade.h:395
-msgid "Binning: "
-msgstr "Binning: "
+#: ../src/gui/siril3.glade.h:369
+msgid "Select your camera's Bayer pattern."
+msgstr "Kies de Bayer pattern van uw camera."
 
-#: ../src/gui/siril3.glade.h:396
-msgid ""
-"If the binning is not automatically loaded, using file's header, you can "
-"update this combo box."
-msgstr ""
-"Als de Binning niet automatische wordt geladen uit de header kunt u die in "
-"dit venster invoeren."
+#: ../src/gui/siril3.glade.h:370
+msgid "Bayer/mosaic pattern: "
+msgstr "Bayer/moisaiek pattern: "
 
-#: ../src/gui/siril3.glade.h:397
-msgid "FWHM will be converted into arcsec"
-msgstr "FWHM wordt omgerekend in arcsec"
+#: ../src/gui/siril3.glade.h:371
+msgid "Select an interpolation method to perform demosaicing."
+msgstr "Kies een interpolatiemethode voor de demosaicing."
 
-#: ../src/gui/siril3.glade.h:398
-msgid ""
-"If the focal length is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Als de brandpuntsafstand niet automatische wordt geladen uit de header kunt "
-"u die manueel invoeren."
+#: ../src/gui/siril3.glade.h:372
+msgid "Debayer interpolation: "
+msgstr "Debayer interpolatie: "
 
-#: ../src/gui/siril3.glade.h:399
-msgid ""
-"If the Pixel X size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Als de afmetingen van de Pixel X niet automatische wordt geladen uit de "
-"header kunt u die zelf invoeren."
+#: ../src/gui/siril3.glade.h:373
+msgid "Bilinear"
+msgstr "Bilineair"
 
-#: ../src/gui/siril3.glade.h:400
-msgid "Binning is not in the pixel size value"
-msgstr "Binning niet in de afmetingen van de pixel"
+#: ../src/gui/siril3.glade.h:374
+msgid "VNG"
+msgstr "VNG"
 
-#: ../src/gui/siril3.glade.h:401
-msgid ""
-"Check this button if binning is not taken into account in the pixel size "
-"value. In this case, the binning value in the combo box below will be used."
-msgstr ""
-"Vink dit aan als binning niet in acht wordt genomen in de pixel afmetingen. "
-"In dit geval worden de waarden in de combo box hieronder gebruikt."
+#: ../src/gui/siril3.glade.h:375
+msgid "AHD"
+msgstr "AHD"
 
-#: ../src/gui/siril3.glade.h:402
-msgid "<b>Camera and Optics</b>"
-msgstr "<b>Camera en Optiek</b>"
+#: ../src/gui/siril3.glade.h:376
+msgid "Super Pixel"
+msgstr "Super Pixel"
 
-#: ../src/gui/siril3.glade.h:403
-msgid ""
-"WARNING: these fields are automatically read from FITS file on opening and "
-"setting them here will only work for the currently loaded file."
-msgstr ""
-"OPGELET: deze velden worden bij opening automatisch van het FITS-bestand "
-"geladen en door deze hier in te stellen zullen dezen enkel op het huidig "
-"bestand worden toegepast."
+#: ../src/gui/siril3.glade.h:377
+msgid "Debayer"
+msgstr "Debayer"
 
-#: ../src/gui/siril3.glade.h:404
-msgid "Camera & Optics"
-msgstr "Camera & Optiek"
+#: ../src/gui/siril3.glade.h:378
+msgid "Other debayer"
+msgstr "Andere debayermethode"
 
-#: ../src/gui/siril3.glade.h:405
+#: ../src/gui/siril3.glade.h:379
 msgid "A/D converter gain in electrons per ADU. Default value is 2.300."
 msgstr "A/D convertro gain in electron per ADU. Standaardwaarde is 2.300."
 
-#: ../src/gui/siril3.glade.h:406
+#: ../src/gui/siril3.glade.h:380
 msgid "ADC gain:"
 msgstr "ADG gain:"
 
-#: ../src/gui/siril3.glade.h:407
+#: ../src/gui/siril3.glade.h:381
 msgid "Camera"
 msgstr "Camera"
 
-#: ../src/gui/siril3.glade.h:408
+#: ../src/gui/siril3.glade.h:382
 msgid "Inner radius: "
 msgstr "Binnenradius: "
 
-#: ../src/gui/siril3.glade.h:409
+#: ../src/gui/siril3.glade.h:383
 msgid "Outer radius:"
 msgstr "Buitenradius:"
 
-#: ../src/gui/siril3.glade.h:410
+#: ../src/gui/siril3.glade.h:384
 msgid ""
 "Inner radius of the annulus used to measure local background. Default value "
 "is 20.00."
@@ -1874,7 +1764,7 @@
 "Binnenradius is de cirkel gebruikt om de locale achtergrond te meten. "
 "Standaardwaarde is 20.00."
 
-#: ../src/gui/siril3.glade.h:411
+#: ../src/gui/siril3.glade.h:385
 msgid ""
 "Outer radius of the annulus used to measure local background. Default value "
 "is 30.00."
@@ -1882,31 +1772,43 @@
 "Buitenradius is de cirkel gebruikt om de locale achtergrond te meten. "
 "Standaardwaarde is 30.00."
 
-#: ../src/gui/siril3.glade.h:412
-msgid "Size of the annulus for background level measurement (pixels):"
-msgstr "Grootte van de cirkel om de achtergrondwaarde te meten (pixels):"
-
-#: ../src/gui/siril3.glade.h:413
-msgid "Background"
-msgstr "Background"
+#: ../src/gui/siril3.glade.h:386
+msgid "Background Annulus"
+msgstr "Achtergrondring"
 
-#: ../src/gui/siril3.glade.h:414
+#: ../src/gui/siril3.glade.h:387
 msgid "Restore to Default"
 msgstr "Herstel de Standaardwaarden"
 
-#: ../src/gui/siril3.glade.h:415
+#: ../src/gui/siril3.glade.h:388
 msgid "Restore the defaut parameters"
 msgstr "Herstel de staardaard parameters"
 
-#: ../src/gui/siril3.glade.h:416
+#: ../src/gui/siril3.glade.h:389
+msgid "Min. pixel value:"
+msgstr "Min pixel waarde:"
+
+#: ../src/gui/siril3.glade.h:390
+msgid "Max. pixel value:"
+msgstr "Max. pixel waarde:"
+
+#: ../src/gui/siril3.glade.h:391
+msgid "Bad pixels have value equal to or less than."
+msgstr "Slechte bixels hebben waarden gelaak aan of kleiner dan."
+
+#: ../src/gui/siril3.glade.h:392
+msgid "Overexposed pixels have value equal to or greater than."
+msgstr "Overbelichte pixels hebben waarden gelaak aan of hoger dan."
+
+#: ../src/gui/siril3.glade.h:393
+msgid "Pixel Value Range"
+msgstr "Omvang pixelwaarde"
+
+#: ../src/gui/siril3.glade.h:394
 msgid "Photometry"
 msgstr "Fotometrie"
 
-#: ../src/gui/siril3.glade.h:417
-msgid "Restore the defaut swap storage directory"
-msgstr "Herstel de staardaard swap folder"
-
-#: ../src/gui/siril3.glade.h:418
+#: ../src/gui/siril3.glade.h:395
 msgid ""
 "Select an existing directory. Make sure you have write permissions and "
 "enough spaces."
@@ -1914,85 +1816,84 @@
 "Kies een bestaand directory. Wees zeker dat er genoed ruimte beschikbaar is "
 "en dat je de rechten hebt."
 
-#: ../src/gui/siril3.glade.h:419
+#: ../src/gui/siril3.glade.h:396
 msgid "Select Swap Directory"
 msgstr "Kies een swap folder"
 
-#: ../src/gui/siril3.glade.h:420
+#: ../src/gui/siril3.glade.h:397
+msgid "Restore the defaut swap storage directory"
+msgstr "Herstel de staardaard swap folder"
+
+#: ../src/gui/siril3.glade.h:398
 msgid "<b>Swap Storage Directory</b>"
 msgstr "<b>Swap Geheugen Folder</b>"
 
-#: ../src/gui/siril3.glade.h:421
-msgid "Ratio of Available Memory Used: "
-msgstr "Ratio van het Gebruikte Geheugen: "
-
-#: ../src/gui/siril3.glade.h:422
+#: ../src/gui/siril3.glade.h:399 ../src/core/command_def.h:93
 msgid ""
-"The memory used corresponds to this value times the total of available "
-"memory.\n"
-"WARNING: Reducing the ratio of memory allocated to computation will degrade "
-"performances."
-msgstr ""
-"Het geheugen in gebruik is deze waarde vermenigvuldigd met het totaal "
-"beschikbaar geheugen.\n"
-"OPGELET: Het ratio aan geheugen verminderen zal de performantie negatief "
-"beïnvloeden."
+"Sets a new ratio of free memory on memory used for stacking. Value should be "
+"between 0.05 and 2, depending on other activities of the machine. A higher "
+"ratio should allow siril to stack faster, but setting the ratio of memory "
+"used for stacking above 1 will require the use of on-disk memory, which is "
+"very slow and unrecommended"
+msgstr ""
+"Kiest een nieuwe ratio vrij geheugen voor de stacking. De waarde moet tussen "
+"0.05 en 2 liggen, afhankelijk van andere processen op de computer. En hogere "
+"ratio zou Siril sneller laten bewerken, maar een ratio's boven 1 vereits on-"
+"disk geheugen dewelke trager is en dus afgeraden is"
 
-#: ../src/gui/siril3.glade.h:424
-msgid "<b>Memory Managment</b>"
-msgstr "<b>Geheugenbeheer</b>"
+#: ../src/gui/siril3.glade.h:400
+msgid "<b>RAM Ratio</b>"
+msgstr "<b>RAM Ratio</b>"
 
-#: ../src/gui/siril3.glade.h:425
+#: ../src/gui/siril3.glade.h:401
 msgid "Type of extension: "
 msgstr "Type extentie: "
 
-#: ../src/gui/siril3.glade.h:426
+#: ../src/gui/siril3.glade.h:402
 msgid ".fit"
 msgstr ".fit"
 
-#: ../src/gui/siril3.glade.h:427
+#: ../src/gui/siril3.glade.h:403
 msgid ".fits"
 msgstr ".fits"
 
-#: ../src/gui/siril3.glade.h:428
+#: ../src/gui/siril3.glade.h:404
 msgid ".fts"
 msgstr ".fts"
 
-#: ../src/gui/siril3.glade.h:429
+#: ../src/gui/siril3.glade.h:405
 msgid "<b>FITS Format</b>"
 msgstr "<b>FITS Formaat</b>"
 
-#: ../src/gui/siril3.glade.h:430
+#: ../src/gui/siril3.glade.h:406
 msgid "Don't ask before quitting"
 msgstr "Niet vragen bij het sluiten"
 
-#: ../src/gui/siril3.glade.h:431
-msgid "<b>Confirmation dialog</b>"
+#: ../src/gui/siril3.glade.h:407
+msgid "<b>Confirmation Dialog</b>"
 msgstr "<b>Bevestigingsvenster</b>"
 
-#: ../src/gui/siril3.glade.h:432
-msgid ""
-"Using dark GTK theme\n"
-"(may require restarting)"
-msgstr ""
-"Gebruik donkere GTK theme\n"
-"(herstarten mogelijk vereist)"
+#: ../src/gui/siril3.glade.h:408
+msgid "Change the theme of the interface."
+msgstr "Wissel het thema van de interface."
 
-#: ../src/gui/siril3.glade.h:434
-msgid ""
-"Some dialogs of Siril have non-standard bright colours. With a dark theme, "
-"where the text is bright too, that's unreadable. Checking here will change "
-"these non-standard colours to dark."
-msgstr ""
-"Sommige dialogen van Siril hebben niet-standaard heldere kleuren. Met een "
-"donker thema, waar de text helder is is dit onleesbaar. Door dit aan te "
-"vinken wijzigen de non-standaard kleuren in donker."
+#: ../src/gui/siril3.glade.h:409
+msgid "Automatic"
+msgstr "Automatisch"
 
-#: ../src/gui/siril3.glade.h:435
+#: ../src/gui/siril3.glade.h:410
+msgid "Dark theme"
+msgstr "Donker thema"
+
+#: ../src/gui/siril3.glade.h:411
+msgid "Light theme"
+msgstr "Helder thema"
+
+#: ../src/gui/siril3.glade.h:412
 msgid "Remember window positions"
 msgstr "Onthoud venster positie"
 
-#: ../src/gui/siril3.glade.h:436
+#: ../src/gui/siril3.glade.h:413
 msgid ""
 "Remember positions of image displaying windows. This feature may not work on "
 "all architectures."
@@ -2000,11 +1901,11 @@
 "Onthoud de positie van het beeldhoudend venster. Dit werkt niet zeker op "
 "alle architecturen."
 
-#: ../src/gui/siril3.glade.h:437
-msgid "<b>Look and feel</b>"
+#: ../src/gui/siril3.glade.h:414
+msgid "<b>Look and Feel</b>"
 msgstr "<b>Weergave</b>"
 
-#: ../src/gui/siril3.glade.h:438
+#: ../src/gui/siril3.glade.h:415
 msgid ""
 "The paths written in this text box will be checked in order to load scripts "
 "that have been put inside. Write a path per line with as many lines you "
@@ -2015,360 +1916,385 @@
 "Schrijf een pad per lijn met zoveel lijnen als nodig. Let wel op dat hoe "
 "meer lijnen, hoe langer de opstarttijd."
 
-#: ../src/gui/siril3.glade.h:439
+#: ../src/gui/siril3.glade.h:416
 msgid "<b>Scripts Storage Directories</b>"
 msgstr "<b>Script Opslagmappen</b>"
 
-#: ../src/gui/siril3.glade.h:440
+#: ../src/gui/siril3.glade.h:417
 msgid "Misc."
 msgstr "Divers."
 
-#: ../src/gui/siril3.glade.h:441
+#: ../src/gui/siril3.glade.h:418
 msgid "Dynamic PSF"
 msgstr "Dynamic PSF"
 
-#: ../src/gui/siril3.glade.h:442
+#: ../src/gui/siril3.glade.h:419
 msgid "Ch."
 msgstr "Ch."
 
-#: ../src/gui/siril3.glade.h:443
+#: ../src/gui/siril3.glade.h:420
+msgid "B"
+msgstr "B"
+
+#: ../src/gui/siril3.glade.h:421
 msgid "A"
 msgstr "A"
 
-#: ../src/gui/siril3.glade.h:444
+#: ../src/gui/siril3.glade.h:422
 msgid "x0"
 msgstr "x0"
 
-#: ../src/gui/siril3.glade.h:445
+#: ../src/gui/siril3.glade.h:423
 msgid "y0"
 msgstr "y0"
 
-#: ../src/gui/siril3.glade.h:446
+#: ../src/gui/siril3.glade.h:424
 msgid "FWHMx"
 msgstr "FWHMx"
 
-#: ../src/gui/siril3.glade.h:447
+#: ../src/gui/siril3.glade.h:425
 msgid "FWHMy"
 msgstr "FWHMy"
 
-#: ../src/gui/siril3.glade.h:448
+#: ../src/gui/siril3.glade.h:426
 msgid "Mag"
 msgstr "Mag"
 
-#: ../src/gui/siril3.glade.h:449
+#: ../src/gui/siril3.glade.h:427
 msgid "r"
 msgstr "r"
 
-#: ../src/gui/siril3.glade.h:450
+#: ../src/gui/siril3.glade.h:428
 msgid "Angle"
 msgstr "Hoek"
 
-#: ../src/gui/siril3.glade.h:451
+#: ../src/gui/siril3.glade.h:429
 msgid "RMSE"
 msgstr "RMSE"
 
-#: ../src/gui/siril3.glade.h:452
+#: ../src/gui/siril3.glade.h:430
+msgid ""
+"Changes of these three values should be tested on one representative image "
+"before using them for registration."
+msgstr ""
+"Het is aangeraden deze waarden op een representatief beeld aan te passe "
+"alvorens deze voor registratie te gebruiken."
+
+#: ../src/gui/siril3.glade.h:431
 msgid "Size in pixels of the search box."
 msgstr "Afmetingen van de zoeker in pixels."
 
-#: ../src/gui/siril3.glade.h:453
+#: ../src/gui/siril3.glade.h:432
 msgid ""
-"Threshold value above the noise for stars detection.\n"
-"The median and standard deviation values of the image are determined, then "
-"the threshold is: median + [threshold] x stdev.\n"
-"The default value for threshold is 1.00."
+"Threshold value above the noise for star detection.\n"
+"The median and standard deviation of the image are computed, then the "
+"threshold is: median + [threshold] x stdev.\n"
+"The default value for threshold is 1.00. Increasing this value will detect "
+"less dim stars, which should be done only when images have a lot of signal "
+"or low noise (high S/N)."
 msgstr ""
 "Grenswaarde boven de ruis voor detectie van sterren.\n"
 "De mediaan en standaardafwijking van het beeld worden berekend. Dan is de "
 "grenswaarde: mediaan + [grenswaarde] x stdev.\n"
-"De standaardwaarde voor de grenswaarde is 1.00."
+"De standaardwaarde voor de grenswaarde is 1.00. Deze waarde verhogen will "
+"zwakkere sterren detecteren, wat enkel op beelden met veel signaal of weinig "
+"ruis (hoog SNR) moet gebruikt worden."
 
-#: ../src/gui/siril3.glade.h:456
+#: ../src/gui/siril3.glade.h:435
 msgid "Radius: "
 msgstr "Radius: "
 
-#: ../src/gui/siril3.glade.h:457
+#: ../src/gui/siril3.glade.h:436
 msgid "Threshold: "
 msgstr "Grenswaarde: "
 
-#: ../src/gui/siril3.glade.h:458
+#: ../src/gui/siril3.glade.h:437
 msgid "Roundness threshold:"
 msgstr "Rendheid grenswaarde:"
 
-#: ../src/gui/siril3.glade.h:459
+#: ../src/gui/siril3.glade.h:438
 msgid ""
-"Threshold value of star roundnesses. Decrease this value if your stars show "
-"small trails.\n"
-"\n"
-"WARNING: ensure you have a good reason to change this value because it may "
-"degrade the star detection."
-msgstr ""
-"Grenswaarde voor de rondheid van sterren. Verminder deze woorden als de "
-"sterren niet perfect rond zijn.\n"
-"\n"
-"OPGELET: wees zeker dat de reden goed is want dit kan de detectie degraderen."
-
-#: ../src/gui/siril3.glade.h:462
-msgid "Star Detection"
-msgstr "Ster Detectie"
+"Threshold value of star roundnesses. Decrease this value if stars in the "
+"images show small trails, conversely, increase it if they are very round to "
+"avoid false positives.\n"
+"The default value is 0.5, suitable for stars twice as big in one direction "
+"as the other."
+msgstr ""
+"Grenswaarde voor de rondheid van sterren. Verminder deze waarde als de "
+"sterren niet perfect rond zijn, en verhoog deze waarde als de sterren "
+"perfect rond zijn om valse positiven te voorkomen.\n"
+"De standaardwaarde is 0.5, bruikbaar voor sterren twee keer zo groot in een "
+"richting als de randere."
 
-#: ../src/gui/siril3.glade.h:463
-msgid "Export PSF parameters in a ASCII file"
+#: ../src/gui/siril3.glade.h:440
+msgid "Export PSF parameters in an ASCII file"
 msgstr "PSF parameters in een ASCII bestand exporteren"
 
-#: ../src/gui/siril3.glade.h:464
+#: ../src/gui/siril3.glade.h:441
 msgid "Remove selected star from the list"
 msgstr "Verwijder de gekozen ster van de lijst"
 
-#: ../src/gui/siril3.glade.h:465
+#: ../src/gui/siril3.glade.h:442
 msgid "Remove all stars from the list"
 msgstr "Verwijder alle sterren van de lijst"
 
-#: ../src/gui/siril3.glade.h:466
+#: ../src/gui/siril3.glade.h:443
 msgid "Wavelets control"
 msgstr "Wavelet controle"
 
-#: ../src/gui/siril3.glade.h:467
+#: ../src/gui/siril3.glade.h:444
 msgid "Cancel all changes applied"
 msgstr "Annuleer alle wijzigingen"
 
-#: ../src/gui/siril3.glade.h:468
+#: ../src/gui/siril3.glade.h:445
 msgid "Select an algorithm type to perform wavelets"
 msgstr "Kies een algoritme voor de wavelets"
 
-#: ../src/gui/siril3.glade.h:469
+#: ../src/gui/siril3.glade.h:446
 msgid "Type:"
 msgstr "Type:"
 
-#: ../src/gui/siril3.glade.h:470
+#: ../src/gui/siril3.glade.h:447
 msgid "Nb of plans:"
 msgstr "Aantal lagen:"
 
-#: ../src/gui/siril3.glade.h:471
+#: ../src/gui/siril3.glade.h:448
 msgid "Number of wavelet layers that will be used"
 msgstr "Aantal wavelet lagen dat gebruikt zullen worden"
 
-#: ../src/gui/siril3.glade.h:472
+#: ../src/gui/siril3.glade.h:449
 msgid "Compute wavelets"
 msgstr "Bereken de wavelets"
 
-#: ../src/gui/siril3.glade.h:473
+#: ../src/gui/siril3.glade.h:450
 msgid "1st Plan:"
 msgstr "1ste Laag:"
 
-#: ../src/gui/siril3.glade.h:474
+#: ../src/gui/siril3.glade.h:451
 msgid "2nd Plan:"
 msgstr "2de Laag:"
 
-#: ../src/gui/siril3.glade.h:475
+#: ../src/gui/siril3.glade.h:452
 msgid "3th Plan:"
 msgstr "2de Laag:"
 
-#: ../src/gui/siril3.glade.h:476
+#: ../src/gui/siril3.glade.h:453
 msgid "4th Plan:"
 msgstr "4de Laag:"
 
-#: ../src/gui/siril3.glade.h:477
+#: ../src/gui/siril3.glade.h:454
 msgid "5th Plan:"
 msgstr "5de Laag:"
 
-#: ../src/gui/siril3.glade.h:478
+#: ../src/gui/siril3.glade.h:455
 msgid "6th Plan:"
 msgstr "6de Laag:"
 
-#: ../src/gui/siril3.glade.h:479
+#: ../src/gui/siril3.glade.h:456
 msgid "Reset changes"
 msgstr "Reset wijzigingen"
 
-#: ../src/gui/siril3.glade.h:480
+#: ../src/gui/siril3.glade.h:457
 msgid "Adjust"
 msgstr "Pas aan"
 
-#: ../src/gui/siril3.glade.h:481
+#: ../src/gui/siril3.glade.h:458
 msgid "Rotation"
 msgstr "Rotatie"
 
-#: ../src/gui/siril3.glade.h:482
+#: ../src/gui/siril3.glade.h:459
 msgid "Angle (°): "
 msgstr "Hoek (°): "
 
-#: ../src/gui/siril3.glade.h:483
+#: ../src/gui/siril3.glade.h:460
 msgid "Checking this box will crop the output image."
 msgstr "Dit aanvinken zal het bekomen beeld croppen."
 
-#: ../src/gui/siril3.glade.h:484
+#: ../src/gui/siril3.glade.h:461
 msgid "Angle in degrees. Rotation center is the center of the image."
 msgstr "Hoeken in graden. Rotatiecenter is het midden van het beeld."
 
-#: ../src/gui/siril3.glade.h:485
+#: ../src/gui/siril3.glade.h:462
 msgid "Type of algorithm used for rotation"
 msgstr "Type algoritme voor de rotatie"
 
-#: ../src/gui/siril3.glade.h:486
+#: ../src/gui/siril3.glade.h:463
 msgid "Siril control center"
 msgstr "Siril control center"
 
-#: ../src/gui/siril3.glade.h:487
+#: ../src/gui/siril3.glade.h:464
 msgid "_File"
 msgstr "_File"
 
-#: ../src/gui/siril3.glade.h:488
+#: ../src/gui/siril3.glade.h:465
 msgid "Save as..."
 msgstr "Opslaan als..."
 
-#: ../src/gui/siril3.glade.h:489
+#: ../src/gui/siril3.glade.h:466
+msgid "Informations..."
+msgstr "Informatie..."
+
+#: ../src/gui/siril3.glade.h:467
 msgid "FITS Header..."
 msgstr "FITS Header..."
 
-#: ../src/gui/siril3.glade.h:490
+#: ../src/gui/siril3.glade.h:468
 msgid "_Edit"
 msgstr "_Edit"
 
-#: ../src/gui/siril3.glade.h:491
+#: ../src/gui/siril3.glade.h:469
 msgid "_Image Processing"
 msgstr "_Image Processing"
 
-#: ../src/gui/siril3.glade.h:492
+#: ../src/gui/siril3.glade.h:470
 msgid "Asinh Transformation..."
 msgstr "Asinh Transformatie..."
 
-#: ../src/gui/siril3.glade.h:493
+#: ../src/gui/siril3.glade.h:471
 msgid "Histogram Transformation..."
 msgstr "Histogram Transformatie..."
 
-#: ../src/gui/siril3.glade.h:494
+#: ../src/gui/siril3.glade.h:472
+msgid "Color Calibration"
+msgstr "Kleurenkalibratie"
+
+#: ../src/gui/siril3.glade.h:473
 msgid "Color Calibration..."
 msgstr "Kleurencalibratie..."
 
-#: ../src/gui/siril3.glade.h:495
+#: ../src/gui/siril3.glade.h:474
+msgid "Photometric Color Calibration..."
+msgstr "Fotometrische Kleurencalibratie..."
+
+#: ../src/gui/siril3.glade.h:475
 msgid "Color Saturation..."
 msgstr "Kleurverzadiging..."
 
-#: ../src/gui/siril3.glade.h:496
+#: ../src/gui/siril3.glade.h:476
 msgid "Remove Green Noise..."
 msgstr "Verwijder Groene Ruis..."
 
-#: ../src/gui/siril3.glade.h:497
+#: ../src/gui/siril3.glade.h:477
 msgid "Negative Transformation"
 msgstr "Negatieve Transformatie"
 
-#: ../src/gui/siril3.glade.h:498
+#: ../src/gui/siril3.glade.h:478
 msgid "À trous Wavelets Transform..."
 msgstr "A trous Wavelet Transform..."
 
-#: ../src/gui/siril3.glade.h:499
+#: ../src/gui/siril3.glade.h:479
 msgid "Banding Reduction..."
 msgstr "Banding Vermindering..."
 
-#: ../src/gui/siril3.glade.h:500
+#: ../src/gui/siril3.glade.h:480
 msgid "Cosmetic Correction..."
 msgstr "Cosmetische Correcties."
 
-#: ../src/gui/siril3.glade.h:501 ../src/opencv/opencv.cpp:542
+#: ../src/gui/siril3.glade.h:481 ../src/opencv/opencv.cpp:565
 msgid "Deconvolution..."
 msgstr "Deconvolutie..."
 
-#: ../src/gui/siril3.glade.h:502
+#: ../src/gui/siril3.glade.h:482
 msgid "Fourier Transform..."
 msgstr "Fourier Transformatie..."
 
-#: ../src/gui/siril3.glade.h:503
+#: ../src/gui/siril3.glade.h:483
 msgid "Median Filter..."
 msgstr "Mediaan Filter..."
 
-#: ../src/gui/siril3.glade.h:504
+#: ../src/gui/siril3.glade.h:484
 msgid "Rotational Gradient..."
 msgstr "Roterend Gradiënt..."
 
-#: ../src/gui/siril3.glade.h:505
+#: ../src/gui/siril3.glade.h:485
 msgid "Geometry"
 msgstr "Geometrie"
 
-#: ../src/gui/siril3.glade.h:506
+#: ../src/gui/siril3.glade.h:486
 msgid "Horizontal Mirror"
 msgstr "Spiegelbeeld Horizontaal"
 
-#: ../src/gui/siril3.glade.h:507
+#: ../src/gui/siril3.glade.h:487
 msgid "Vertical Mirror"
 msgstr "Spiegelbeeld Verticaal"
 
-#: ../src/gui/siril3.glade.h:508
+#: ../src/gui/siril3.glade.h:488
 msgid "Rotation..."
 msgstr "Rotatie..."
 
-#: ../src/gui/siril3.glade.h:509
+#: ../src/gui/siril3.glade.h:489
 msgid "Resample..."
 msgstr "Resample..."
 
-#: ../src/gui/siril3.glade.h:510
+#: ../src/gui/siril3.glade.h:490
 msgid "Background Extraction..."
 msgstr "Gradient Extractie..."
 
-#: ../src/gui/siril3.glade.h:511
+#: ../src/gui/siril3.glade.h:491
 msgid "Extraction"
 msgstr "Extractie"
 
-#: ../src/gui/siril3.glade.h:512
+#: ../src/gui/siril3.glade.h:492
 msgid "Channels..."
 msgstr "Kanalen..."
 
-#: ../src/gui/siril3.glade.h:513
+#: ../src/gui/siril3.glade.h:493
 msgid "Wavelet Layers..."
 msgstr "Wavelet Lagen..."
 
-#: ../src/gui/siril3.glade.h:514
+#: ../src/gui/siril3.glade.h:494
 msgid "RGB Compositing..."
 msgstr "RGB Compositing..."
 
-#: ../src/gui/siril3.glade.h:515
+#: ../src/gui/siril3.glade.h:495
 msgid "_Scripts"
 msgstr "_Scripts"
 
-#: ../src/gui/siril3.glade.h:516
+#: ../src/gui/siril3.glade.h:496
 msgid "_Analysis"
 msgstr "_Analysis"
 
-#: ../src/gui/siril3.glade.h:517
+#: ../src/gui/siril3.glade.h:497
 msgid "Dynamic PSF..."
 msgstr "Dynamische PSF..."
 
-#: ../src/gui/siril3.glade.h:518
+#: ../src/gui/siril3.glade.h:498
 msgid "Image Plate Solver..."
 msgstr "Beeld Plate Solver..."
 
-#: ../src/gui/siril3.glade.h:519
+#: ../src/gui/siril3.glade.h:499
 msgid "Statistics..."
 msgstr "Statistiek..."
 
-#: ../src/gui/siril3.glade.h:520
+#: ../src/gui/siril3.glade.h:500
 msgid "Noise Estimation"
 msgstr "Ruisschatting"
 
-#: ../src/gui/siril3.glade.h:521
+#: ../src/gui/siril3.glade.h:501
 msgid "_Windows"
 msgstr "_Windows"
 
-#: ../src/gui/siril3.glade.h:522
+#: ../src/gui/siril3.glade.h:502
 msgid "Gray Channels Images"
 msgstr "Beeld in grijstinten"
 
-#: ../src/gui/siril3.glade.h:523
+#: ../src/gui/siril3.glade.h:503
 msgid "Color Image"
 msgstr "Kleurenbeeld"
 
-#: ../src/gui/siril3.glade.h:524
+#: ../src/gui/siril3.glade.h:504
 msgid "_Help"
 msgstr "_Help"
 
-#: ../src/gui/siril3.glade.h:525
+#: ../src/gui/siril3.glade.h:505
 msgid "Check For Updates"
 msgstr "Controleer Op Updates"
 
-#: ../src/gui/siril3.glade.h:526
+#: ../src/gui/siril3.glade.h:506
 msgid "Get scripts"
 msgstr "Krijg scripts"
 
-#: ../src/gui/siril3.glade.h:527
+#: ../src/gui/siril3.glade.h:507
 msgid ""
 "This conversion tab is used to import files and convert them into a format "
 "with which Siril can work: FITS or SER."
@@ -2376,35 +2302,35 @@
 "Deze conversatietabab wordt gebruikt om bestanden te importeren en te om te "
 "zetten in een bruikbaar formaat voor Siril: FITS of SER."
 
-#: ../src/gui/siril3.glade.h:528
+#: ../src/gui/siril3.glade.h:508
 msgid "Source"
 msgstr "Bron"
 
-#: ../src/gui/siril3.glade.h:529
+#: ../src/gui/siril3.glade.h:509
 msgid "Date"
 msgstr "Datum"
 
-#: ../src/gui/siril3.glade.h:530
+#: ../src/gui/siril3.glade.h:510
 msgid "Add files to convert"
 msgstr "Voer om te zetten bestanden toe"
 
-#: ../src/gui/siril3.glade.h:531
+#: ../src/gui/siril3.glade.h:511
 msgid "Remove selected files"
 msgstr "Verwijder geselecteerde bestanden"
 
-#: ../src/gui/siril3.glade.h:532
+#: ../src/gui/siril3.glade.h:512
 msgid "Remove all files from the list"
 msgstr "Verwijder alle bestanden van de lijst"
 
-#: ../src/gui/siril3.glade.h:533
+#: ../src/gui/siril3.glade.h:513
 msgid "Destination"
 msgstr "Bestemming"
 
-#: ../src/gui/siril3.glade.h:534
+#: ../src/gui/siril3.glade.h:514
 msgid "Sequence name:"
 msgstr "Naam sequentie:"
 
-#: ../src/gui/siril3.glade.h:535
+#: ../src/gui/siril3.glade.h:515
 msgid ""
 "Enter the base name of the sequence, for example NGC_6822-L. It will create "
 "images in the form NGC_6822-L_00001.fit. The name can also end with .ser, "
@@ -2414,15 +2340,15 @@
 "maken van de vorm NGC_6822-L_00001.fit. De naam kan ook eindigen met .ser, "
 "wat SER bestanden zal genereren."
 
-#: ../src/gui/siril3.glade.h:536
+#: ../src/gui/siril3.glade.h:516
 msgid "Colour image target"
 msgstr "Doelafbeelding"
 
-#: ../src/gui/siril3.glade.h:537
+#: ../src/gui/siril3.glade.h:517
 msgid "Keep three channels"
 msgstr "Behoud de drie kanalen"
 
-#: ../src/gui/siril3.glade.h:538
+#: ../src/gui/siril3.glade.h:518
 msgid ""
 "Keep the destination image with RGB channels, do not change the channels "
 "configuration."
@@ -2430,25 +2356,25 @@
 "Behoud de doelafbeelding met de RGB kanalen en verander de "
 "kanalenconfiguratie niet."
 
-#: ../src/gui/siril3.glade.h:539
+#: ../src/gui/siril3.glade.h:519
 msgid "Create three images"
 msgstr "Maak drie afbeeldingen aan"
 
-#: ../src/gui/siril3.glade.h:540
+#: ../src/gui/siril3.glade.h:520
 msgid "Split an RGB image into three images, R, G and B."
 msgstr "Verdeel een RGB afbeelding in R, G en B."
 
-#: ../src/gui/siril3.glade.h:541
+#: ../src/gui/siril3.glade.h:521
 msgid "Keep only first channel"
 msgstr "Behoud enkel het eerste kanaal"
 
-#: ../src/gui/siril3.glade.h:542
+#: ../src/gui/siril3.glade.h:522
 msgid "For an RGB image, only keep R. Useful for grey images stored as RGB."
 msgstr ""
 "Voor een RGB afbeelding, behoud enkel R. Nuddig voor afbeeldingen in "
 "grijstinten opgeslaan als RGB."
 
-#: ../src/gui/siril3.glade.h:543
+#: ../src/gui/siril3.glade.h:523
 msgid ""
 "Indicates the start indice of your converted files. This value must be "
 "included in the [1, 65535] range."
@@ -2456,7 +2382,7 @@
 "Geeft de beginindex van de geconverteerde bestanden. Deze waarde moet in het "
 "interval [1, 65335] gelegen zijn."
 
-#: ../src/gui/siril3.glade.h:544
+#: ../src/gui/siril3.glade.h:524
 msgid ""
 "Debayer single-channel images (CFA format) using the Bayer matrix layout "
 "given in the settings. Also applies to image opening, not only conversion.\n"
@@ -2468,7 +2394,7 @@
 "niet enkel bij conversie.\n"
 "enkel voor RAW en FITS beelden en SER sequenties."
 
-#: ../src/gui/siril3.glade.h:547
+#: ../src/gui/siril3.glade.h:527
 msgid ""
 "Start conversion of all source files into the configured output files, FITS "
 "or SER, with colour processing or not."
@@ -2476,11 +2402,11 @@
 "Begin de conversie van alle bestanden naar het gekozen formaat, FITS of SER, "
 "met kleurenbewerking of niet."
 
-#: ../src/gui/siril3.glade.h:548
+#: ../src/gui/siril3.glade.h:528
 msgid "Create as many SER files as input files"
 msgstr "Maak zoveel SER bestanden als inputbestanden"
 
-#: ../src/gui/siril3.glade.h:549
+#: ../src/gui/siril3.glade.h:529
 msgid ""
 "Tick this to create several SER files instead of a single SER file for all "
 "input elements. Use this if input elements (films) don't share the same "
@@ -2490,11 +2416,11 @@
 "alle inputs aan te maken. Gebruik dit als de inputelementen (films) niet "
 "dezelfde beeldgrootte of afzonderlijk bewerkt moeten worden."
 
-#: ../src/gui/siril3.glade.h:550
+#: ../src/gui/siril3.glade.h:530
 msgid "Supported file types:"
 msgstr "Ondersteund bestandtypes:"
 
-#: ../src/gui/siril3.glade.h:551
+#: ../src/gui/siril3.glade.h:531
 msgid ""
 "Supported types depend on compile-time libraries availability. See "
 "documentation.\n"
@@ -2511,11 +2437,11 @@
 "De films kunnen in FITS of SER worden geconverteerd.\n"
 "De SER bestanden worden ondersteund en kunnen niet worden geconverteerd."
 
-#: ../src/gui/siril3.glade.h:555
+#: ../src/gui/siril3.glade.h:535
 msgid "File conversion"
 msgstr "Conversie"
 
-#: ../src/gui/siril3.glade.h:556
+#: ../src/gui/siril3.glade.h:536
 msgid ""
 "Images are manipulated in sequences. Siril can find sequences in CWD, and "
 "you can filter images out."
@@ -2523,29 +2449,29 @@
 "Afbeeldingen worden in sequenties behandeld. Siril vindt deze in de "
 "werkfolder en kan deze filteren."
 
-#: ../src/gui/siril3.glade.h:557
+#: ../src/gui/siril3.glade.h:537
 msgid "Sequence selection"
 msgstr "Sequentie selectie"
 
-#: ../src/gui/siril3.glade.h:558
+#: ../src/gui/siril3.glade.h:538
 msgid "Sequence:"
 msgstr "Seuqentie:"
 
-#: ../src/gui/siril3.glade.h:559
+#: ../src/gui/siril3.glade.h:539
 msgid "Search sequences"
 msgstr "Zoek sequentie"
 
-#: ../src/gui/siril3.glade.h:560
+#: ../src/gui/siril3.glade.h:540
 msgid ""
 "Search current directory for sequences of FITS images, SER or film videos."
 msgstr ""
 "Zoek sequenties FITS afbeeldingen, SER sequenties of videos in huidige map."
 
-#: ../src/gui/siril3.glade.h:561
+#: ../src/gui/siril3.glade.h:541
 msgid "Force .seq recomputation"
 msgstr "Dwing .ser herberekening"
 
-#: ../src/gui/siril3.glade.h:562
+#: ../src/gui/siril3.glade.h:542
 msgid ""
 "By default, Siril takes the data from seq file if already computed. However "
 "you can force Siril to recompute the file if some changes have not been "
@@ -2561,15 +2487,15 @@
 "\n"
 "OPGELET: Dit zal registratiegegevens en statiestieken wissen."
 
-#: ../src/gui/siril3.glade.h:566
+#: ../src/gui/siril3.glade.h:546
 msgid "Image selection in sequence"
 msgstr "Beeldselectie in sequentie"
 
-#: ../src/gui/siril3.glade.h:567
+#: ../src/gui/siril3.glade.h:547
 msgid "No sequence selected"
 msgstr "Geen sequentie geselecteerd"
 
-#: ../src/gui/siril3.glade.h:568
+#: ../src/gui/siril3.glade.h:548
 msgid ""
 "Image index in the sequence. You can also use arrow keys to browse images, "
 "and the SPACE key to toggle exclude for the current image."
@@ -2577,11 +2503,11 @@
 "Beeldindex in sequentie. Gebruik ook de pijlen om van beeld te veranderen en "
 "SPATIE om een beeld als \"uitgesloten\" te markeren."
 
-#: ../src/gui/siril3.glade.h:569
+#: ../src/gui/siril3.glade.h:549
 msgid "Excluded"
 msgstr "Uitgesloten"
 
-#: ../src/gui/siril3.glade.h:570
+#: ../src/gui/siril3.glade.h:550
 msgid ""
 "Whether or not the image is excluded from processing (the file itself is not "
 "deleted)"
@@ -2589,11 +2515,11 @@
 "Of de afbeelding al dan niet uitgesloten is van de verwerking (het bestand "
 "zelf wordt niet verwijderd)"
 
-#: ../src/gui/siril3.glade.h:571
+#: ../src/gui/siril3.glade.h:551
 msgid "Reference image"
 msgstr "Referentiebeeld"
 
-#: ../src/gui/siril3.glade.h:572
+#: ../src/gui/siril3.glade.h:552
 msgid ""
 "If set, the current image will be the reference image for registration.\n"
 "Only one image can be the reference image in a sequence, setting it will "
@@ -2607,35 +2533,35 @@
 "Indien niet handmatig ingesteld, wordt het eerste beeld van de sequentie als "
 "referentie."
 
-#: ../src/gui/siril3.glade.h:575
+#: ../src/gui/siril3.glade.h:555
 msgid "Exclude All"
 msgstr "Sluit alle uit"
 
-#: ../src/gui/siril3.glade.h:576
+#: ../src/gui/siril3.glade.h:556
 msgid "Exclude all images of the sequence from the processing schedule"
 msgstr "Sluit alle afbeeldingen van de sequentie uit"
 
-#: ../src/gui/siril3.glade.h:577
+#: ../src/gui/siril3.glade.h:557
 msgid "Include All"
 msgstr "Kies alle"
 
-#: ../src/gui/siril3.glade.h:578
+#: ../src/gui/siril3.glade.h:558
 msgid "includes all images of the sequence in the processing schedule"
 msgstr "omvat alle afbeeldingen van de sequentie in de verwerking"
 
-#: ../src/gui/siril3.glade.h:579
+#: ../src/gui/siril3.glade.h:559
 msgid "Sequence export"
 msgstr "Export sequentie"
 
-#: ../src/gui/siril3.glade.h:580
+#: ../src/gui/siril3.glade.h:560
 msgid "Base name:"
 msgstr "Naambasis:"
 
-#: ../src/gui/siril3.glade.h:581
+#: ../src/gui/siril3.glade.h:561
 msgid "Base name for the exported sequence"
 msgstr "Naambasis voor de geëxporteerde sequentie"
 
-#: ../src/gui/siril3.glade.h:582
+#: ../src/gui/siril3.glade.h:562
 msgid ""
 "Export sequence format. MP4 and WEBM replaces GIF for modern Web "
 "publication, AVI is not compressed."
@@ -2643,11 +2569,11 @@
 "Export sequentie formaat. MP4 en WEBM vervangt GIF in moderne Web "
 "publicaties, AVI is niet gecompresseerd."
 
-#: ../src/gui/siril3.glade.h:583
+#: ../src/gui/siril3.glade.h:563
 msgid "Export sequence"
 msgstr "Erport sequentie"
 
-#: ../src/gui/siril3.glade.h:584
+#: ../src/gui/siril3.glade.h:564
 msgid ""
 "Export the loaded sequence in the selected format. It can be used to store a "
 "sequence in another format, make animated movies, or store a lighter version "
@@ -2660,11 +2586,11 @@
 "kunnen gecropped worden an geselecteerd worden met dezelfde criteria als de "
 "stacking selectie."
 
-#: ../src/gui/siril3.glade.h:585
+#: ../src/gui/siril3.glade.h:565
 msgid "Normalize images"
 msgstr "Normaliseer afbeeldingen"
 
-#: ../src/gui/siril3.glade.h:586
+#: ../src/gui/siril3.glade.h:566
 msgid ""
 "Activate image normalisation for the export. This will make all images the "
 "same brightness and is thus recommended for sequences with inconsistent "
@@ -2680,19 +2606,19 @@
 "Dit kan een enige tijd in beslag nemen bij de eerste export.\n"
 "\t\t\t"
 
-#: ../src/gui/siril3.glade.h:589
+#: ../src/gui/siril3.glade.h:569
 msgid "Fps:"
 msgstr "Fps:"
 
-#: ../src/gui/siril3.glade.h:590
+#: ../src/gui/siril3.glade.h:570
 msgid "Frame rate"
 msgstr "Framerate"
 
-#: ../src/gui/siril3.glade.h:591
+#: ../src/gui/siril3.glade.h:571
 msgid "Resize"
 msgstr "Herschaal"
 
-#: ../src/gui/siril3.glade.h:592
+#: ../src/gui/siril3.glade.h:572
 msgid ""
 "Check this box if you want to resize exported sequence. Note that this will "
 "degrade image quality."
@@ -2700,19 +2626,19 @@
 "Vink dit aan voor het herschalen van de te exporteren sequentie. Merk op dat "
 "dit ten koste van de kwaliteit is."
 
-#: ../src/gui/siril3.glade.h:593
+#: ../src/gui/siril3.glade.h:573
 msgid "Width of output video"
 msgstr "Breedte van de output video"
 
-#: ../src/gui/siril3.glade.h:594
+#: ../src/gui/siril3.glade.h:574
 msgid "x"
 msgstr "x"
 
-#: ../src/gui/siril3.glade.h:595
+#: ../src/gui/siril3.glade.h:575
 msgid "Height of output video"
 msgstr "Hoogte van de oupput video"
 
-#: ../src/gui/siril3.glade.h:596
+#: ../src/gui/siril3.glade.h:576
 msgid ""
 "Film quality: lower value will use more compression and less bitrate, also "
 "resulting is smaller file size."
@@ -2720,27 +2646,27 @@
 "Film kwaliteit: een lagere waarde betekent meer compressi en lagere bitrate "
 "en dus een kleiner bestandsgrootte."
 
-#: ../src/gui/siril3.glade.h:597 ../src/io/sequence_export.c:502
+#: ../src/gui/siril3.glade.h:577 ../src/io/sequence_export.c:482
 msgid "Select area to crop"
 msgstr "Gekozen selectie uit te snijden"
 
-#: ../src/gui/siril3.glade.h:598
+#: ../src/gui/siril3.glade.h:578
 msgid "Image selection uses the same controls as for stacking"
 msgstr "Beeld selectie gebruikt dezelfde controles als voor de stacking"
 
-#: ../src/gui/siril3.glade.h:599
+#: ../src/gui/siril3.glade.h:579
 msgid "Go to the stacking tab"
 msgstr "Ga naar de stackiong tab"
 
-#: ../src/gui/siril3.glade.h:600
+#: ../src/gui/siril3.glade.h:580
 msgid "Sequence"
 msgstr "Seuqentie"
 
-#: ../src/gui/siril3.glade.h:601
+#: ../src/gui/siril3.glade.h:581
 msgid "Pre-processing is an optional step to apply to a sequence of images."
 msgstr "Pré-processing is een optonele stap, toegepast op een sequentie."
 
-#: ../src/gui/siril3.glade.h:602
+#: ../src/gui/siril3.glade.h:582
 msgid ""
 "The single file is often called the master file, which is the result of the "
 "processing of several frames, for each type of master image."
@@ -2748,18 +2674,18 @@
 "Deze enkelvoudige afbeelding wordt vaak de master file genoemt en is het "
 "resultaat van de verwerking van een aantal afbeeldingen."
 
-#: ../src/gui/siril3.glade.h:603
+#: ../src/gui/siril3.glade.h:583
 msgid "Dark, offset (bias) and flat files can only be a single FITS file."
 msgstr ""
 "Dark, offset (bias) en flat files kunnen enkel een eenkelvoudige FITS-"
 "bestand zijn."
 
 #. Flat is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:605
+#: ../src/gui/siril3.glade.h:585
 msgid "Use flat"
 msgstr "Gebruik flat"
 
-#: ../src/gui/siril3.glade.h:606
+#: ../src/gui/siril3.glade.h:586
 msgid ""
 "All images in the sequence will be divided by the master flat image (each "
 "pixel value)."
@@ -2767,7 +2693,7 @@
 "Alle afbeeldingen in de sequendie sullen worden gedeeld door master flat "
 "(elke pixel waarde)."
 
-#: ../src/gui/siril3.glade.h:607
+#: ../src/gui/siril3.glade.h:587
 msgid ""
 "Enter the master flat file name here, or use the browse button.\n"
 "All images in the sequence will be divided by the master flat image (each "
@@ -2777,21 +2703,21 @@
 "Alle afbeeldingen in de sequenties zulle worden gedeeld door de master flat "
 "(elke pixelwaarde)."
 
-#: ../src/gui/siril3.glade.h:609
+#: ../src/gui/siril3.glade.h:589
 msgid "Browse..."
 msgstr "Zoek..."
 
 #. Dark is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:611
+#: ../src/gui/siril3.glade.h:591
 msgid "Use dark"
 msgstr "Gebruik dark"
 
-#: ../src/gui/siril3.glade.h:612
+#: ../src/gui/siril3.glade.h:592
 msgid "The dark master image will be removed from all images in the sequence."
 msgstr ""
 "De master dark zal worden afgetrokken van alle afbeeldingen in de sequentie."
 
-#: ../src/gui/siril3.glade.h:613
+#: ../src/gui/siril3.glade.h:593
 msgid ""
 "Enter the master dark file name here, or use the browse button.\n"
 "The dark master image will be removed from all images in the sequence."
@@ -2800,18 +2726,18 @@
 "De master dark zal worden afgetrokken van alle afbeeldingen in de sequentie."
 
 #. Offset is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:616
+#: ../src/gui/siril3.glade.h:596
 msgid "Use offset"
 msgstr "Gebruik offset"
 
-#: ../src/gui/siril3.glade.h:617
+#: ../src/gui/siril3.glade.h:597
 msgid ""
 "The bias/offset master image will be removed from all images in the sequence."
 msgstr ""
 "De master bias/offset zal worden afgetrokken van alle afbeeldingen van de "
 "sequentie."
 
-#: ../src/gui/siril3.glade.h:618
+#: ../src/gui/siril3.glade.h:598
 msgid ""
 "Enter the master bias/offset file name here, or use the browse button.\n"
 "The bias/offset master image will be removed from all images in the sequence."
@@ -2820,19 +2746,19 @@
 "De master bias/offset zal worden afgetrokken van alle afbeeldingen in de "
 "sequentie."
 
-#: ../src/gui/siril3.glade.h:620
+#: ../src/gui/siril3.glade.h:600
 msgid "Choose your own normalisation value."
 msgstr "Kies uw eigen normalisatiefactor."
 
-#: ../src/gui/siril3.glade.h:621
+#: ../src/gui/siril3.glade.h:601
 msgid "Normalisation value for flat division"
 msgstr "Normalisatiewaarde voor de deling van de flat"
 
-#: ../src/gui/siril3.glade.h:622
+#: ../src/gui/siril3.glade.h:602
 msgid "Dark optimization"
 msgstr "Dark optimalisatie"
 
-#: ../src/gui/siril3.glade.h:623
+#: ../src/gui/siril3.glade.h:603
 msgid ""
 "Dark subtraction can be optionally optimized so that the noise of the "
 "resulting picture (light frame minus dark frame) is minimized by applying a "
@@ -2850,11 +2776,11 @@
 "OPGELET: Pas de dark optimalisatie op de master-dark NIET toe als de master-"
 "bias niet op voorhand werd afgetrokken."
 
-#: ../src/gui/siril3.glade.h:626
+#: ../src/gui/siril3.glade.h:606
 msgid "Auto evaluate normalisation value"
 msgstr "Auto-avalueer de normalisatiewaarde"
 
-#: ../src/gui/siril3.glade.h:627
+#: ../src/gui/siril3.glade.h:607
 msgid ""
 "If this box is checked, Siril will auto-evaluate the normalisation value.\n"
 "This value is the mean of the master flat calibrated with the master offset."
@@ -2862,22 +2788,22 @@
 "Vikd dit vakje aan zodat Siril de normalisatiewaarde automatische schat.\n"
 "Deze waarde is de gemiddelde van de master-flat gecalibreerd met de offset."
 
-#: ../src/gui/siril3.glade.h:629
+#: ../src/gui/siril3.glade.h:609
 msgid "Equalize CFA"
 msgstr "Equalize CFA"
 
-#: ../src/gui/siril3.glade.h:630
+#: ../src/gui/siril3.glade.h:610
 msgid ""
 "This option equalizes the mean intensity of RGB layers in a CFA flat image."
 msgstr ""
 "Deze optie stelt gelijk de gemiddelde waarde van de RGB lagen in het CFA "
 "beeld."
 
-#: ../src/gui/siril3.glade.h:631
+#: ../src/gui/siril3.glade.h:611
 msgid "Cosmetic correction (using master-dark)"
 msgstr "Cosmetische correcties (gebruikt de master-dark)"
 
-#: ../src/gui/siril3.glade.h:632
+#: ../src/gui/siril3.glade.h:612
 msgid ""
 "How many times the standard deviation, the pixel value must differ to be "
 "considered as defective."
@@ -2885,11 +2811,11 @@
 "Van heeveel veelvouden van de standaardafwijking een pixel moet moet "
 "afwijken om als defect beschouwd te worden."
 
-#: ../src/gui/siril3.glade.h:633
+#: ../src/gui/siril3.glade.h:613
 msgid "Enable Cosmectic Correction"
 msgstr "Schakel Cosmetische Correcties aan"
 
-#: ../src/gui/siril3.glade.h:634
+#: ../src/gui/siril3.glade.h:614
 msgid ""
 "Check if you want to apply a hot pixel removal.\n"
 "Hot pixels are located on the master-dark."
@@ -2897,11 +2823,11 @@
 "Vink aan voor verwijdering van warme pixels.\n"
 "Warme pixels bevinden zich op de master-dark."
 
-#: ../src/gui/siril3.glade.h:636
+#: ../src/gui/siril3.glade.h:616
 msgid "Estimate"
 msgstr "Schat"
 
-#: ../src/gui/siril3.glade.h:638
+#: ../src/gui/siril3.glade.h:618
 #, no-c-format
 msgid ""
 "Click on this button to evaluate the number of deviant pixels. If values are "
@@ -2912,23 +2838,23 @@
 "waarde hoger is dan 1 % van alle pixels wordt u aangeraden om de sigma "
 "waarden aan te passen."
 
-#: ../src/gui/siril3.glade.h:639
+#: ../src/gui/siril3.glade.h:619
 msgid "Cold: 0 px"
 msgstr "Koud: 0 px"
 
-#: ../src/gui/siril3.glade.h:640
+#: ../src/gui/siril3.glade.h:620
 msgid "Hot: 0 px"
 msgstr "Warm: 0 px"
 
-#: ../src/gui/siril3.glade.h:641
+#: ../src/gui/siril3.glade.h:621
 msgid "Output sequence"
 msgstr "Ouput sequentie"
 
-#: ../src/gui/siril3.glade.h:642
+#: ../src/gui/siril3.glade.h:622
 msgid "Debayer FITS images before saving"
 msgstr "Demosaïek FITS beeld alvorens opslaan"
 
-#: ../src/gui/siril3.glade.h:643
+#: ../src/gui/siril3.glade.h:623
 msgid ""
 "Check this option if you want to apply a demosaicing algorithm to your FITS "
 "images right after they were preprocessed. By doing this, you skip one "
@@ -2944,19 +2870,19 @@
 "OPGELET: deze optie is enkel beschikbaar voor FITS afbeeldingen aangezien "
 "SER sequenties direct gedemozaïeceerd kunnen worden."
 
-#: ../src/gui/siril3.glade.h:646
+#: ../src/gui/siril3.glade.h:626
 msgid "Store resulting sequence with prefix:"
 msgstr "Sla de resulterende sequentie op met prefix:"
 
-#: ../src/gui/siril3.glade.h:647
+#: ../src/gui/siril3.glade.h:627
 msgid "Prefix of the image names resulting from the pre-processing."
 msgstr "Prefix van de namen van de beelden afkomstig van de pre-processing."
 
-#: ../src/gui/siril3.glade.h:648
+#: ../src/gui/siril3.glade.h:628
 msgid "Start pre-processing"
 msgstr "Begin pré-processing"
 
-#: ../src/gui/siril3.glade.h:649
+#: ../src/gui/siril3.glade.h:629
 msgid ""
 "Pre-process sequence with the above master files, resulting sequence will be "
 "in pp_<seq.name> or another prefix given aside.\n"
@@ -2971,11 +2897,11 @@
 "huidige sequentie.\n"
 "De volgende stap voor DLSR beelde is de debayer process, in de Conversie tab."
 
-#: ../src/gui/siril3.glade.h:652
+#: ../src/gui/siril3.glade.h:632
 msgid "Pre-processing"
 msgstr "Pré-processing"
 
-#: ../src/gui/siril3.glade.h:653
+#: ../src/gui/siril3.glade.h:633
 msgid ""
 "Registration is basically aligning the images from a sequence to be able to "
 "process them afterwards."
@@ -2983,19 +2909,27 @@
 "Registratie is het uitlijnen van de afbeeldingen van een sequentie om ze te "
 "kunnen bewerken."
 
-#: ../src/gui/siril3.glade.h:654
+#: ../src/gui/siril3.glade.h:634
 msgid "Image registration"
 msgstr "Registratie van Afbeeldingen"
 
-#: ../src/gui/siril3.glade.h:655
+#: ../src/gui/siril3.glade.h:635
+msgid "Register all images from sequence"
+msgstr "Registreer alle beelden van de sequentie"
+
+#: ../src/gui/siril3.glade.h:636
+msgid "Register selected images only"
+msgstr "Registreer enkel de geselecteerde afbeeldingen"
+
+#: ../src/gui/siril3.glade.h:637
 msgid "Choose registration method:"
 msgstr "Kies een registratiemethode:"
 
-#: ../src/gui/siril3.glade.h:656
+#: ../src/gui/siril3.glade.h:638
 msgid "Select registration layer:"
 msgstr "Kies een registratie laag:"
 
-#: ../src/gui/siril3.glade.h:657
+#: ../src/gui/siril3.glade.h:639
 msgid ""
 "Layer on which the registration is done. It can only be done on one layer at "
 "a time, so on monochrome images.\n"
@@ -3012,31 +2946,23 @@
 "beschikbaark, uit de standaardlaag genomen (voor RGB beelden: Groen, anders "
 "Blauw, dan Rood)."
 
-#: ../src/gui/siril3.glade.h:660
-msgid "Register all images from sequence"
-msgstr "Registreer alle beelden van de sequentie"
-
-#: ../src/gui/siril3.glade.h:661
-msgid "Register selected images only"
-msgstr "Registreer enkel de geselecteerde afbeeldingen"
-
-#: ../src/gui/siril3.glade.h:662
+#: ../src/gui/siril3.glade.h:642
 msgid "Prefix:"
 msgstr "Prefix:"
 
-#: ../src/gui/siril3.glade.h:663
+#: ../src/gui/siril3.glade.h:643
 msgid "Prefix of the image names resulting from the registration."
 msgstr "Prefix van de naam van het beeld afkomstig van de registratie."
 
-#: ../src/gui/siril3.glade.h:664
+#: ../src/gui/siril3.glade.h:644
 msgid "Algorithm: "
 msgstr "Algoritme: "
 
-#: ../src/gui/siril3.glade.h:665
+#: ../src/gui/siril3.glade.h:645
 msgid "Match stars in selection"
 msgstr "Lijn de sterren in de selectie uit"
 
-#: ../src/gui/siril3.glade.h:666
+#: ../src/gui/siril3.glade.h:646
 msgid ""
 "Check this box if you want to perform the Global Star Alignment algorithm "
 "within the selected area in the reference image. If no selection are done, "
@@ -3047,11 +2973,11 @@
 "vester in het referentiebeeld.\n"
 "Opgelet: kies een regio met genoeg sterren."
 
-#: ../src/gui/siril3.glade.h:668
+#: ../src/gui/siril3.glade.h:648
 msgid "Translation only"
 msgstr "Enkel translatie"
 
-#: ../src/gui/siril3.glade.h:669
+#: ../src/gui/siril3.glade.h:649
 msgid ""
 "This is the only registration that can detect and apply rotations on images. "
 "However, rotating images will degrade them to a certain extent. Activating "
@@ -3072,11 +2998,11 @@
 "OPGELET: een nieuwe sequentie wordt niet aangemaakt, registratiegegevens "
 "worden opgeslaan in de originale sequentie."
 
-#: ../src/gui/siril3.glade.h:673
+#: ../src/gui/siril3.glade.h:653
 msgid "Pick object in #1"
 msgstr "Kies object in #1"
 
-#: ../src/gui/siril3.glade.h:674
+#: ../src/gui/siril3.glade.h:654
 msgid ""
 "Select an area around the asteroid or the comet core in the first selected "
 "image, then click on this button. The pixel coordinates of the object will "
@@ -3086,19 +3012,19 @@
 "geselecteerde beeld, klik dan op deze knop. De pixelcoördinaten van het "
 "object worden dan berekend en weergegeven."
 
-#: ../src/gui/siril3.glade.h:675
+#: ../src/gui/siril3.glade.h:655
 msgid "Core X-coordinates of the first image."
 msgstr "Centrum X-coördinaat van het eerste beeld."
 
-#: ../src/gui/siril3.glade.h:676
+#: ../src/gui/siril3.glade.h:656
 msgid "Core Y-coordinates of the first image."
 msgstr "Centrum Y-coördinaat van het eerste beeld."
 
-#: ../src/gui/siril3.glade.h:677
+#: ../src/gui/siril3.glade.h:657
 msgid "Pick object in #2"
 msgstr "Kies object in #2"
 
-#: ../src/gui/siril3.glade.h:678
+#: ../src/gui/siril3.glade.h:658
 msgid ""
 "Select an area around the asteroid or the comet core in the last selected "
 "image, then click on this button. The pixel coordinates of the object will "
@@ -3108,27 +3034,27 @@
 "geselecteerde beeld, klik dan op deze knop. De pixelcoördinaten van het "
 "object worden dan berekend en weergegeven."
 
-#: ../src/gui/siril3.glade.h:679
+#: ../src/gui/siril3.glade.h:659
 msgid "Core X-coordinates of the second image."
 msgstr "Centrum X-coördinaat van het tweede beeld."
 
-#: ../src/gui/siril3.glade.h:680
+#: ../src/gui/siril3.glade.h:660
 msgid "Core Y-coordinates of the second image."
 msgstr "Centrum Y-coördinaat van het tweede beeld."
 
-#: ../src/gui/siril3.glade.h:681
+#: ../src/gui/siril3.glade.h:661
 msgid "Comet velocity in pixel per hour."
 msgstr "Komeet snelheid in pixels per uur."
 
-#: ../src/gui/siril3.glade.h:682
+#: ../src/gui/siril3.glade.h:662
 msgid "Velocity: "
 msgstr "Snelheid: "
 
-#: ../src/gui/siril3.glade.h:683
+#: ../src/gui/siril3.glade.h:663
 msgid "Go register"
 msgstr "Lijn uit"
 
-#: ../src/gui/siril3.glade.h:684
+#: ../src/gui/siril3.glade.h:664
 msgid ""
 "Start the registration process. It will register images in the loaded "
 "sequence using the selected method and reference layer (loaded in the 'Image "
@@ -3138,15 +3064,15 @@
 "de gekozen methode en laag registreren (geladen in de \"Beeld sequentie\" "
 "tab, huidige sequentie is ook onderaan dit venster)."
 
-#: ../src/gui/siril3.glade.h:685 ../src/registration/registration.c:706
+#: ../src/gui/siril3.glade.h:665 ../src/registration/registration.c:702
 msgid "Load a sequence first."
 msgstr "Laad eerst een sequentie."
 
-#: ../src/gui/siril3.glade.h:686
+#: ../src/gui/siril3.glade.h:666
 msgid "Simplified Drizzle x2"
 msgstr "Vereenvoudigde Drizzle x2"
 
-#: ../src/gui/siril3.glade.h:687
+#: ../src/gui/siril3.glade.h:667
 msgid ""
 "Activate the simplified drizzle algorithm for the processing of this "
 "sequence. An up-scale (x2) will be applied to the registered frame or during "
@@ -3177,11 +3103,11 @@
 "opslagplaats om de beelden aan te maken en te verwerken door het kwadraat "
 "van de Drizzle factor vermenigvuldigd wordt."
 
-#: ../src/gui/siril3.glade.h:692
+#: ../src/gui/siril3.glade.h:672
 msgid "Cumul reg. data"
 msgstr "Cumul reg. gegevens"
 
-#: ../src/gui/siril3.glade.h:693
+#: ../src/gui/siril3.glade.h:673
 msgid ""
 "Check this button if you want the new registration data to be added to the "
 "previous one.\n"
@@ -3195,11 +3121,11 @@
 "methode dat geen niewe sequentie aanmaakt. Schakel deze optie uit als het "
 "komeet/asteroïde algoritme meerde keren wordt uitgevoerd."
 
-#: ../src/gui/siril3.glade.h:695
+#: ../src/gui/siril3.glade.h:675
 msgid "Follow star movement"
 msgstr "Volg de positive van de ster"
 
-#: ../src/gui/siril3.glade.h:696
+#: ../src/gui/siril3.glade.h:676
 msgid ""
 "Use this option to use the position of the star found in the previous image "
 "as new centre for the current image registration. This allows the selection "
@@ -3215,15 +3141,15 @@
 "OPGELET: door deze optie te kiezen kan registratie niet geparalleliseerd "
 "worden."
 
-#: ../src/gui/siril3.glade.h:698
+#: ../src/gui/siril3.glade.h:678
 msgid "Manual registration"
 msgstr "Manuele registratie"
 
-#: ../src/gui/siril3.glade.h:699
+#: ../src/gui/siril3.glade.h:679
 msgid "Display reference image"
 msgstr "Toon referentiebeeld"
 
-#: ../src/gui/siril3.glade.h:701
+#: ../src/gui/siril3.glade.h:681
 #, no-c-format
 msgid ""
 "Display the reference image over the current image using a 50% "
@@ -3235,7 +3161,7 @@
 "Om toegepast te worden moet het refferentiebeeld uitdrukkelijk worden "
 "gekozen en al een keer worden getoond op het gekozen uitlijningskanaal."
 
-#: ../src/gui/siril3.glade.h:703
+#: ../src/gui/siril3.glade.h:683
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the X axis."
@@ -3243,11 +3169,11 @@
 "Verander deze waarden, gebruikmakend van de muiswiel of de pijlen, om het "
 "beeld in de X-richting uit te lijnen."
 
-#: ../src/gui/siril3.glade.h:704
+#: ../src/gui/siril3.glade.h:684
 msgid "X translation:"
 msgstr "X translatie:"
 
-#: ../src/gui/siril3.glade.h:705
+#: ../src/gui/siril3.glade.h:685
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the Y axis."
@@ -3255,19 +3181,19 @@
 "Verander deze waarden, gebruikmakend van de muiswiel of de pijlen, om het "
 "beeld in de Y-richting uit te lijnen."
 
-#: ../src/gui/siril3.glade.h:706
+#: ../src/gui/siril3.glade.h:686
 msgid "Y translation:"
 msgstr "Y translatie:"
 
-#: ../src/gui/siril3.glade.h:707
+#: ../src/gui/siril3.glade.h:687
 msgid "Set reference image first."
 msgstr "Kies eerst een referentiebeeld."
 
-#: ../src/gui/siril3.glade.h:708
+#: ../src/gui/siril3.glade.h:688
 msgid "Set first preview"
 msgstr "Kies een eerste voorvertoning"
 
-#: ../src/gui/siril3.glade.h:709
+#: ../src/gui/siril3.glade.h:689
 msgid ""
 "Allows a preview area to be displayed just below. After clicking on this "
 "button, click on the image to position the preview area's centre"
@@ -3275,53 +3201,53 @@
 "Laat toe om een voorvertoningsgebied juist onder weer te geven. Na hier te "
 "hebben geklikt, kies in het beeld de positie van het centrum van het gebied"
 
-#: ../src/gui/siril3.glade.h:710
+#: ../src/gui/siril3.glade.h:690
 msgid "Set second preview"
 msgstr "Kies een tweede voorvretoning"
 
-#: ../src/gui/siril3.glade.h:711
+#: ../src/gui/siril3.glade.h:691
 msgid "Registration"
 msgstr "Registratie"
 
-#: ../src/gui/siril3.glade.h:712
+#: ../src/gui/siril3.glade.h:692
 msgid "Filename:"
 msgstr "Bestandsnaam:"
 
-#: ../src/gui/siril3.glade.h:713
+#: ../src/gui/siril3.glade.h:693
 msgid "Enter the filename of the exported CSV file."
 msgstr "Voer de bestandsnaam van het geëxpordeerde CSV bestand."
 
-#: ../src/gui/siril3.glade.h:714
+#: ../src/gui/siril3.glade.h:694
 msgid "Export to CSV"
 msgstr "Exporteer naar CSV"
 
-#: ../src/gui/siril3.glade.h:715
+#: ../src/gui/siril3.glade.h:695
 msgid "Export displayed plot to a CSV file."
 msgstr "Export afgebeeld plot naar een CSV bestand."
 
-#: ../src/gui/siril3.glade.h:716
+#: ../src/gui/siril3.glade.h:696
 msgid "Clear all"
 msgstr "Wis alles"
 
-#: ../src/gui/siril3.glade.h:717
+#: ../src/gui/siril3.glade.h:697
 msgid "Clear all curves displayed in photometry."
 msgstr "Wis alle krommen afgebeeld in fotometrie."
 
-#: ../src/gui/siril3.glade.h:718
+#: ../src/gui/siril3.glade.h:698
 msgid "Clear latest"
 msgstr "Sluit laatste"
 
-#: ../src/gui/siril3.glade.h:719
+#: ../src/gui/siril3.glade.h:699
 msgid "Clear the last curve added in photometry."
 msgstr "Wis laatste kromme in fotometrie."
 
 #. This is the button for plotting variable star graph
 #. Plotting light curve
-#: ../src/gui/siril3.glade.h:721 ../src/gui/plot.c:364
+#: ../src/gui/siril3.glade.h:701 ../src/gui/plot.c:364
 msgid "Light Curve"
 msgstr "Lichtkromme"
 
-#: ../src/gui/siril3.glade.h:722
+#: ../src/gui/siril3.glade.h:702
 msgid ""
 "Plot a graph of the variable star. The variable star must be analysed in "
 "first, then other PSF are applied to references. A maximum of 6 references "
@@ -3335,43 +3261,47 @@
 "grafiektypes.\n"
 "OPGELET: gnuplot moet geïnstalleerd zijn."
 
-#: ../src/gui/siril3.glade.h:724
+#: ../src/gui/siril3.glade.h:704
 msgid "Select the source of graph information."
 msgstr "Kies de herkomst voor de info grafiek."
 
-#: ../src/gui/siril3.glade.h:725
+#: ../src/gui/siril3.glade.h:705
 msgid "Select which information to display from photometry data."
 msgstr "Kies de weergave van de fotometrie gegevens."
 
-#: ../src/gui/siril3.glade.h:726
+#: ../src/gui/siril3.glade.h:706
 msgid "Roundness"
 msgstr "Rendheid"
 
-#: ../src/gui/siril3.glade.h:727 ../src/gui/plot.c:565 ../src/gui/plot.c:727
+#: ../src/gui/siril3.glade.h:707 ../src/gui/plot.c:565 ../src/gui/plot.c:729
 msgid "FWHM"
 msgstr "FWHM"
 
-#: ../src/gui/siril3.glade.h:728 ../src/gui/plot.c:730
+#: ../src/gui/siril3.glade.h:708 ../src/gui/plot.c:732
 msgid "Amplitude"
 msgstr "Amplitude"
 
-#: ../src/gui/siril3.glade.h:729
+#: ../src/gui/siril3.glade.h:709
 msgid "Magnitude"
 msgstr "Magnitude"
 
-#: ../src/gui/siril3.glade.h:730
+#: ../src/gui/siril3.glade.h:710
+msgid "Background"
+msgstr "Background"
+
+#: ../src/gui/siril3.glade.h:711
 msgid "X position"
 msgstr "X positie"
 
-#: ../src/gui/siril3.glade.h:731
+#: ../src/gui/siril3.glade.h:712
 msgid "Y position"
 msgstr "Y positie"
 
-#: ../src/gui/siril3.glade.h:732
+#: ../src/gui/siril3.glade.h:713
 msgid "Plot"
 msgstr "Plot"
 
-#: ../src/gui/siril3.glade.h:733
+#: ../src/gui/siril3.glade.h:714
 msgid ""
 "Stacking of images, either summing, median, mean with rejection or pixel "
 "minimum/maximum."
@@ -3379,19 +3309,15 @@
 "Stacking van afbeeldingen, via som, mediaan, gemiddelde met afwijzijng of "
 "pixel minimum/maximum."
 
-#: ../src/gui/siril3.glade.h:734
+#: ../src/gui/siril3.glade.h:715
 msgid "Sequence stacking"
 msgstr "Sequentie stacking"
 
-#: ../src/gui/siril3.glade.h:735
+#: ../src/gui/siril3.glade.h:716
 msgid "Stacking Methods:"
 msgstr "Stacking Methoden:"
 
-#: ../src/gui/siril3.glade.h:736
-msgid "Stack this set of images:"
-msgstr "Stak deze set afbeeldingen:"
-
-#: ../src/gui/siril3.glade.h:737
+#: ../src/gui/siril3.glade.h:717
 msgid ""
 "Sum: This is the simplest method.\n"
 "Pixel values are added in an image normalized to 16-bit values.\n"
@@ -3456,83 +3382,35 @@
 "Pixels van het beeld worden vervangen met de pixel op dezelfde plaats met de "
 "minimale waarde."
 
-#: ../src/gui/siril3.glade.h:760 ../src/stacking/sum.c:161
+#: ../src/gui/siril3.glade.h:740 ../src/stacking/sum.c:161
 msgid "Sum stacking"
 msgstr "Som stacking"
 
-#: ../src/gui/siril3.glade.h:761
+#: ../src/gui/siril3.glade.h:741
 msgid "Average stacking with rejection"
 msgstr "Gemiddelde stacking met verwerping"
 
-#: ../src/gui/siril3.glade.h:762
+#: ../src/gui/siril3.glade.h:742
 msgid "Median stacking"
 msgstr "Mediaan stacking"
 
-#: ../src/gui/siril3.glade.h:763
+#: ../src/gui/siril3.glade.h:743
 msgid "Pixel maximum stacking"
 msgstr "Pixel maximum stacking"
 
-#: ../src/gui/siril3.glade.h:764
+#: ../src/gui/siril3.glade.h:744
 msgid "Pixel minimum stacking"
 msgstr "Pixel minimum stacking"
 
-#: ../src/gui/siril3.glade.h:765
-msgid ""
-"Select the set of images to be stacked. All the images or only the manually "
-"selected can be used. But it is possible to only select the percentage of "
-"best images following quality criteria (planetary, roundness or fwhm)."
-msgstr ""
-"Kies de te stacken afbeeldingen. Alle beelden of enkel de manueel "
-"geselecteerde beelden kunnen worden gebruitk. Het is ook mogelijk om enkel "
-"een percentage van het aantal beelden te kiezen in functie van "
-"kwaliteitscriteria (planetair, rondheid of fwhm)."
-
-#: ../src/gui/siril3.glade.h:766
-msgid "all the images of the sequence"
-msgstr "alle beelden van de sequentie"
-
-#: ../src/gui/siril3.glade.h:767
-msgid "images previously manually selected from the sequence"
-msgstr "beelden voormalig handmatig uit de sequentie gekozen"
-
-#: ../src/gui/siril3.glade.h:768
-msgid ""
-"best images, automatically selected from the registration data (PSF - FWHM)"
-msgstr ""
-"beste beelden, automatisch uit de registratiegegevens (PSF - FWHM) gekozen"
-
-#: ../src/gui/siril3.glade.h:769
-msgid ""
-"best images, automatically selected from the registration data (PSF - "
-"roundness)"
-msgstr ""
-"beste beelden, automatisch uit de registratiegegevens (PSF - rondheid) "
-"gekozen"
-
-#: ../src/gui/siril3.glade.h:770
-msgid ""
-"best images, automatically selected from the registration data (Planetary)"
-msgstr ""
-"beste beelden, automatisch uit de registratiegegevens (planetair) gekozen"
-
-#: ../src/gui/siril3.glade.h:771 ../src/stacking/stacking.c:2163
-#, c-format
-msgid "Based on FWHM"
-msgstr "Gebaseerd op de FWHM"
-
-#: ../src/gui/siril3.glade.h:772
-msgid "Stack best:"
-msgstr "Stack de beste:"
-
-#: ../src/gui/siril3.glade.h:773
+#: ../src/gui/siril3.glade.h:745
 msgid "Sigma low: "
 msgstr "Sigmaa laag: "
 
-#: ../src/gui/siril3.glade.h:774
+#: ../src/gui/siril3.glade.h:746
 msgid "Sigma high: "
 msgstr "Sigma hoog: "
 
-#: ../src/gui/siril3.glade.h:775
+#: ../src/gui/siril3.glade.h:747
 msgid ""
 "Five rejection algorithms are available.\n"
 "- Percentile Clipping is a one-step rejection algorithm ideal for small sets "
@@ -3583,69 +3461,43 @@
 "Wiley\n"
 "[2] Juan Conejero, ImageIntegration, Pixinsight Tutorial"
 
-#: ../src/gui/siril3.glade.h:791
+#: ../src/gui/siril3.glade.h:763
 msgid "No rejection"
 msgstr "Geen verwerping"
 
-#: ../src/gui/siril3.glade.h:792
+#: ../src/gui/siril3.glade.h:764
 msgid "Percentile Clipping"
 msgstr "Precentile Clipping"
 
-#: ../src/gui/siril3.glade.h:793
+#: ../src/gui/siril3.glade.h:765
 msgid "Sigma Clipping"
 msgstr "Sigma Clipping"
 
-#: ../src/gui/siril3.glade.h:794
+#: ../src/gui/siril3.glade.h:766
 msgid "Median Sigma Clipping"
 msgstr "Median Sigma Clipping"
 
-#: ../src/gui/siril3.glade.h:795
+#: ../src/gui/siril3.glade.h:767
 msgid "Winsorized Sigma Clipping"
 msgstr "Winsorized Sigma Clipping"
 
-#: ../src/gui/siril3.glade.h:796
+#: ../src/gui/siril3.glade.h:768
 msgid "Linear Fit Clipping"
 msgstr "Linear Fit Clipping"
 
-#: ../src/gui/siril3.glade.h:797
-msgid ""
-"Normalise to 16-bit\n"
-"(Don't check for Masters)"
-msgstr ""
-"Normaliseer tot 16-bit\n"
-"(Niet aanvinken voor Masters)"
-
-#: ../src/gui/siril3.glade.h:799
-msgid ""
-"If you check this button, the final image will be normalized to 16-bit per "
-"channel. This is important when input sequence has a depth of 8-bit per "
-"channel.\n"
-"However you may want to disable this option when building master frames of 8-"
-"bit sequences."
-msgstr ""
-"Door dit aan te vinken zal het eindbeeld tot een 16-bit per kanaal "
-"genormaliseerd worden. Dit is belangrijk als het inputbeeld een diepte van 8-"
-"bit per kanaal heeft.\n"
-"Vink deze optie uit voor een 8-bit master frame sequentie te maken."
-
-#: ../src/gui/siril3.glade.h:801
+#: ../src/gui/siril3.glade.h:769
 msgid "Rejection:"
 msgstr "Verwerping:"
 
-#: ../src/gui/siril3.glade.h:803
-#, no-c-format
-msgid "%"
-msgstr "%"
-
-#: ../src/gui/siril3.glade.h:804
+#: ../src/gui/siril3.glade.h:770
 msgid "Normalisation:"
 msgstr "Normalisatie:"
 
-#: ../src/gui/siril3.glade.h:805
+#: ../src/gui/siril3.glade.h:771
 msgid "Start stacking"
 msgstr "Start stacking"
 
-#: ../src/gui/siril3.glade.h:806
+#: ../src/gui/siril3.glade.h:772
 msgid ""
 "Start stacking the current sequence of images, using the method and other "
 "information provided above.\n"
@@ -3657,19 +3509,19 @@
 "Siril gebruikt een 32-bit intern beeld voor de stacking, dewelke dan als een "
 "16-bit afbeelding word opgeslaan met onderstaande naam."
 
-#: ../src/gui/siril3.glade.h:808
+#: ../src/gui/siril3.glade.h:774
 msgid "Store result in file:"
 msgstr "Sla uitkomst in bestand:"
 
-#: ../src/gui/siril3.glade.h:809
+#: ../src/gui/siril3.glade.h:775
 msgid "Overwrite"
 msgstr "Overschrijven"
 
-#: ../src/gui/siril3.glade.h:810
+#: ../src/gui/siril3.glade.h:776
 msgid "Overwrite file without notice if it already exists."
 msgstr "Schrijf het bestand over zonder waarschuwing."
 
-#: ../src/gui/siril3.glade.h:811
+#: ../src/gui/siril3.glade.h:777
 msgid ""
 "If one of these items is selected, a normalisation process will be applied "
 "to all input\n"
@@ -3707,31 +3559,31 @@
 "De offset en dark moeten niet worden verwerkt met normalisatie.\n"
 "De flat moet worden verwerkt met multiplicatieve normalisatie."
 
-#: ../src/gui/siril3.glade.h:823
+#: ../src/gui/siril3.glade.h:789
 msgid "No normalisation"
 msgstr "Geen normalisatie"
 
-#: ../src/gui/siril3.glade.h:824
+#: ../src/gui/siril3.glade.h:790
 msgid "Additive"
 msgstr "Additieve"
 
-#: ../src/gui/siril3.glade.h:825
+#: ../src/gui/siril3.glade.h:791
 msgid "Multiplicative"
 msgstr "Multiplicatieve"
 
-#: ../src/gui/siril3.glade.h:826
+#: ../src/gui/siril3.glade.h:792
 msgid "Additive with scaling"
 msgstr "Additive met schaling"
 
-#: ../src/gui/siril3.glade.h:827
+#: ../src/gui/siril3.glade.h:793
 msgid "Multiplicative with scaling"
 msgstr "Multiplicatieve met schaling"
 
-#: ../src/gui/siril3.glade.h:828
+#: ../src/gui/siril3.glade.h:794
 msgid "Force recomputing"
 msgstr "Herberekenen"
 
-#: ../src/gui/siril3.glade.h:829
+#: ../src/gui/siril3.glade.h:795
 msgid ""
 "By default, Siril takes the normalisation coefficients from seq file if "
 "already computed. However you can force Siril to recompute it before "
@@ -3740,11 +3592,90 @@
 "Als standaard gebruikt Siril de coëfficiënten afkomstig van het seq-bestand, "
 "maar het is mogelijk om deze opnieuw te berekenen voor de stacking."
 
-#: ../src/gui/siril3.glade.h:830
+#: ../src/gui/siril3.glade.h:796
+msgid "Add another filter"
+msgstr "Voeg een ander filter toe"
+
+#: ../src/gui/siril3.glade.h:797
+msgid "Remove this filter"
+msgstr "Verwijder deze filter"
+
+#: ../src/gui/siril3.glade.h:798
+msgid ""
+"Select the set of images to be stacked:\n"
+"- selected: only use image that have not been unselected from the sequence\n"
+"- FWHM: images with best computed FWHM (star-based registration only)\n"
+"- roundness: images with best star roundness (star-based registration only)\n"
+"- quality: images with best quality (planetary DFT or ECC registrations)"
+msgstr ""
+"Kies de te stacken beelden:\n"
+"- geselecteerde: gebruikt enkel de beelden die nuit uit de sequentie werden "
+"verworpen\n"
+"- FWHM: beelden met de beste berekend FWHM (enkel star-based registratie)\n"
+"- rondheid: beelden met de beste rondheid (enkel star-based registratie)\n"
+"- kwaliteit: beelden met de beste kwaliteit (planetair DFT of ECC registratie"
+
+#: ../src/gui/siril3.glade.h:803
+msgid "all"
+msgstr "alle"
+
+#: ../src/gui/siril3.glade.h:804
+msgid "selected"
+msgstr "geselecteerde"
+
+#: ../src/gui/siril3.glade.h:805
+msgid "roundness"
+msgstr "rondheid"
+
+#: ../src/gui/siril3.glade.h:806
+msgid "Percents of the images of the sequence."
+msgstr "Percentage van de beelden uit de sequentie."
+
+#: ../src/gui/siril3.glade.h:807
+msgid ""
+"Select the set of images to be stacked. All the images or only the manually "
+"selected can be used. But it is possible to only select the percentage of "
+"best images following quality criteria (planetary, roundness or fwhm)."
+msgstr ""
+"Kies de te stacken afbeeldingen. Alle beelden of enkel de manueel "
+"geselecteerde beelden kunnen worden gebruitk. Het is ook mogelijk om enkel "
+"een percentage van het aantal beelden te kiezen in functie van "
+"kwaliteitscriteria (planetair, rondheid of fwhm)."
+
+#: ../src/gui/siril3.glade.h:808
+msgid "Stack this set of images:"
+msgstr "Stak deze set afbeeldingen:"
+
+#: ../src/gui/siril3.glade.h:809
+msgid "Stacking 0 images of the 0 of the sequence"
+msgstr "Stacking 0 beelden van de 0 van de sequentie"
+
+#: ../src/gui/siril3.glade.h:810
+msgid ""
+"Normalise to 16-bit\n"
+"(Don't check for Masters)"
+msgstr ""
+"Normaliseer tot 16-bit\n"
+"(Niet aanvinken voor Masters)"
+
+#: ../src/gui/siril3.glade.h:812
+msgid ""
+"If you check this button, the final image will be normalized to 16-bit per "
+"channel. This is important when input sequence has a depth of 8-bit per "
+"channel.\n"
+"However you may want to disable this option when building master frames of 8-"
+"bit sequences."
+msgstr ""
+"Door dit aan te vinken zal het eindbeeld tot een 16-bit per kanaal "
+"genormaliseerd worden. Dit is belangrijk als het inputbeeld een diepte van 8-"
+"bit per kanaal heeft.\n"
+"Vink deze optie uit voor een 8-bit master frame sequentie te maken."
+
+#: ../src/gui/siril3.glade.h:814
 msgid "Stacking"
 msgstr "Stacking"
 
-#: ../src/gui/siril3.glade.h:831
+#: ../src/gui/siril3.glade.h:815
 msgid ""
 "Siril output window, displays messages about what has been done and in "
 "response to command inputs."
@@ -3752,38 +3683,46 @@
 "Siril outputvenster, verteent berichten over wat werd gedaan en antwoorden "
 "op command inputs."
 
-#: ../src/gui/siril3.glade.h:832
+#: ../src/gui/siril3.glade.h:816
+msgid "Export the log"
+msgstr "Exporteer de log"
+
+#: ../src/gui/siril3.glade.h:817
+msgid "Clear the log"
+msgstr "Wis de log"
+
+#: ../src/gui/siril3.glade.h:818
 msgid "Output logs"
 msgstr "Output logs"
 
-#: ../src/gui/siril3.glade.h:833
+#: ../src/gui/siril3.glade.h:819
 msgid ""
 "Input command. Typing 'help' here will bring the list of supported commands."
 msgstr ""
 "Inputcommando. Voer hier 'help' om de lijst van ondersteunde commando's weer "
 "te geven."
 
-#: ../src/gui/siril3.glade.h:834
+#: ../src/gui/siril3.glade.h:820
 msgid "Type help for the list of supported commands"
 msgstr "Tijp help vorr de lijst van ondersteunde commando's"
 
-#: ../src/gui/siril3.glade.h:835
+#: ../src/gui/siril3.glade.h:821
 msgid "Displays manual of the command written in the console."
 msgstr "Toont handleiding van commando in de console."
 
-#: ../src/gui/siril3.glade.h:836
+#: ../src/gui/siril3.glade.h:822
 msgid "<b>Console</b>"
 msgstr "<b>Console</b>"
 
-#: ../src/gui/siril3.glade.h:837 ../src/gui/progress_and_log.c:41
+#: ../src/gui/siril3.glade.h:823 ../src/gui/progress_and_log.c:41
 msgid "Ready."
 msgstr "Klaar."
 
-#: ../src/gui/siril3.glade.h:838
+#: ../src/gui/siril3.glade.h:824
 msgid "Current working directory:"
 msgstr "Huidige werkmap:"
 
-#: ../src/gui/siril3.glade.h:839
+#: ../src/gui/siril3.glade.h:825
 msgid ""
 "The directory in which files will be read from and written to. Can be "
 "changed with the button Change dir on the right, or with the cd command."
@@ -3791,23 +3730,23 @@
 "De map waar alle bestanden worden opgeslaan en gelezen. Kan gekozen worden "
 "met de knop Verander map of met de commande cd."
 
-#: ../src/gui/siril3.glade.h:840
+#: ../src/gui/siril3.glade.h:826
 msgid "Change dir..."
 msgstr "Verander map..."
 
-#: ../src/gui/siril3.glade.h:841
+#: ../src/gui/siril3.glade.h:827
 msgid "Change current working directory"
 msgstr "Verander de huidige werkmap"
 
-#: ../src/gui/siril3.glade.h:842
+#: ../src/gui/siril3.glade.h:828
 msgid "Stop running processes"
 msgstr "Stop lopend process"
 
-#: ../src/gui/siril3.glade.h:843
+#: ../src/gui/siril3.glade.h:829
 msgid "Current working sequence:"
 msgstr "Huidige sequentie:"
 
-#: ../src/gui/siril3.glade.h:844
+#: ../src/gui/siril3.glade.h:830
 msgid ""
 "Set number of threads manually.\n"
 "WARNING: Reducing the number of allowed processors too much will degrade "
@@ -3816,11 +3755,11 @@
 "Kies het aantal threads manueel.\n"
 "OPGELET: Een te klein aantal processoren zal de performantie verminderen."
 
-#: ../src/gui/siril3.glade.h:846
+#: ../src/gui/siril3.glade.h:832
 msgid "Displays the amount of used RAM memory by Siril."
 msgstr "Toon hoeveel RAM geheugen Siril gebruikt."
 
-#: ../src/gui/siril3.glade.h:847
+#: ../src/gui/siril3.glade.h:833
 msgid ""
 "Displays the amount of disk space available on the file system containing "
 "the working directory."
@@ -3829,16 +3768,88 @@
 "bestandssysteem warin de map zich bevindt."
 
 #. Must be short !!
-#: ../src/gui/siril3.glade.h:849
+#: ../src/gui/siril3.glade.h:835
 msgctxt "GUI"
 msgid "Disk Space: N/A"
 msgstr "Harde Schijf ter beschikking: N/A"
 
-#: ../src/gui/siril3.glade.h:850
-msgid "Color Calibration"
-msgstr "Kleurenkalibratie"
+#: ../src/gui/siril3.glade.h:836
+msgid "Informations"
+msgstr "Informatie"
+
+#: ../src/gui/siril3.glade.h:837
+msgid "Focal length (mm): "
+msgstr "Brandpuntsafstand (mm): "
+
+#: ../src/gui/siril3.glade.h:838
+msgid "Pixel X dim. (micron): "
+msgstr "Pixel X afm. (micrometer): "
+
+#: ../src/gui/siril3.glade.h:839
+msgid ""
+"Clear all the fields. If you save your image after, the header will not "
+"contain any data about the focal or sensor size."
+msgstr ""
+"Wis alle velden. De gegevens over brandpuntsafstand en de afmetingen van de "
+"sensor worden dan niet in de header opgeslaan."
+
+#: ../src/gui/siril3.glade.h:840
+msgid ""
+"If the Pixel Y size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Als de afmetingen van de Pixel Y niet automatische wordt geladen uit de "
+"header kunt u die zelf invoeren."
+
+#: ../src/gui/siril3.glade.h:841
+msgid "Pixel Y dim. (micron): "
+msgstr "Pixel Y afm. (micrometer): "
+
+#: ../src/gui/siril3.glade.h:842
+msgid ""
+"If the focal length is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Als de brandpuntsafstand niet automatische wordt geladen uit de header kunt "
+"u die manueel invoeren."
+
+#: ../src/gui/siril3.glade.h:843
+msgid ""
+"If the Pixel X size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Als de afmetingen van de Pixel X niet automatische wordt geladen uit de "
+"header kunt u die zelf invoeren."
+
+#: ../src/gui/siril3.glade.h:844
+msgid "No binning in pixel size value"
+msgstr "Binning niet in de afmetingen van de pixel"
+
+#: ../src/gui/siril3.glade.h:845
+msgid ""
+"Check this button if binning is not taken into account in the pixel size "
+"value. In this case, the binning value in the combo box below will be used."
+msgstr ""
+"Vink dit aan als binning niet in acht wordt genomen in de pixel afmetingen. "
+"In dit geval worden de waarden in de combo box hieronder gebruikt."
+
+#: ../src/gui/siril3.glade.h:846
+msgid "FWHM is converted into arcsec"
+msgstr "FWHM wordt omgerekend in arcsec"
+
+#: ../src/gui/siril3.glade.h:847
+msgid "Binning: "
+msgstr "Binning: "
+
+#: ../src/gui/siril3.glade.h:848
+msgid ""
+"If the binning is not automatically loaded, using file's header, you can "
+"update this combo box."
+msgstr ""
+"Als de Binning niet automatische wordt geladen uit de header kunt u die in "
+"dit venster invoeren."
 
-#: ../src/gui/siril3.glade.h:851
+#: ../src/gui/siril3.glade.h:849
 msgid ""
 "A set of three color calibration factors will be computed and multiplied "
 "with every color channel.\n"
@@ -3848,43 +3859,11 @@
 "kleurenkanaal.\n"
 "De Achtergrond Neutralisatie moet vóór deze stap gebeuren."
 
-#: ../src/gui/siril3.glade.h:853
-msgid "x coordinate of the start of the background selection"
-msgstr "x coordinaat voor het begin van de achtergrondselectie"
-
-#: ../src/gui/siril3.glade.h:854
-msgid "y coordinate of the start of the background selection"
-msgstr "y coordinaat voor het begin van de achtergrondselectie"
-
-#: ../src/gui/siril3.glade.h:855
-msgid "Width of the background selection"
-msgstr "Breedte van de achtergrondselectie"
-
-#: ../src/gui/siril3.glade.h:856
-msgid "Height of the background selection"
-msgstr "Hoogte van de achtergrondselectie"
-
-#: ../src/gui/siril3.glade.h:857
-msgid "Selected area"
-msgstr "Gekozen selectie"
-
-#: ../src/gui/siril3.glade.h:858
-msgid "Use current selection"
-msgstr "Gebruik huidige selectie"
-
-#: ../src/gui/siril3.glade.h:859
-msgid ""
-"You must specify a selection that represents the true background of the "
-"image, trying to exclude all stars or other stellar objects."
-msgstr ""
-"Kies een regio dat representatief is voor het achtergrond. Vermeid sterren "
-"en andere objecten."
-
-#: ../src/gui/siril3.glade.h:860
+#: ../src/gui/siril3.glade.h:851
 msgid "Background Neutralization"
 msgstr "Achtergrond neutralisatie"
 
-#: ../src/gui/siril3.glade.h:861
+#: ../src/gui/siril3.glade.h:852
 msgid ""
 "Background Neutralization will compute the mean of each color channel and "
 "will equalize the sky background in a neutral grey.\n"
@@ -3894,15 +3873,15 @@
 "en het achtergrond neutraal maken.\n"
 "Dit moet worden uitgevoerd voor de kleurenkalibratie."
 
-#: ../src/gui/siril3.glade.h:863
+#: ../src/gui/siril3.glade.h:854
 msgid "Background reference"
 msgstr "Achtergrondreferentie"
 
-#: ../src/gui/siril3.glade.h:864
+#: ../src/gui/siril3.glade.h:855
 msgid "Manual White Balance"
 msgstr "Manuele kleurenbalans"
 
-#: ../src/gui/siril3.glade.h:865
+#: ../src/gui/siril3.glade.h:856
 msgid ""
 "By clicking on this option, you will use your own color calibration factors. "
 "This option is disabled by default."
@@ -3910,35 +3889,35 @@
 "Door dit aan te vinken gebruikt Siril uw eigen kalibratiefactoren. Dit is "
 "standaard uitgeschakeld."
 
-#: ../src/gui/siril3.glade.h:866
+#: ../src/gui/siril3.glade.h:857
 msgid "Red:"
 msgstr "Rood:"
 
-#: ../src/gui/siril3.glade.h:867
+#: ../src/gui/siril3.glade.h:858
 msgid "Green:"
 msgstr "Groen:"
 
-#: ../src/gui/siril3.glade.h:868
+#: ../src/gui/siril3.glade.h:859
 msgid "Blue:"
 msgstr "Blauw:"
 
-#: ../src/gui/siril3.glade.h:869
+#: ../src/gui/siril3.glade.h:860
 msgid "x coordinate of the start of the white reference selection"
 msgstr "x coordinaat voor het begin van de referentie voor het wit"
 
-#: ../src/gui/siril3.glade.h:870
+#: ../src/gui/siril3.glade.h:861
 msgid "y coordinate of the start of the white reference selection"
 msgstr "y coordinaat voor het begin van de referentie voor het wit"
 
-#: ../src/gui/siril3.glade.h:871
+#: ../src/gui/siril3.glade.h:862
 msgid "Width of the white reference selection"
 msgstr "Breedte voor de selectie van het wit"
 
-#: ../src/gui/siril3.glade.h:872
+#: ../src/gui/siril3.glade.h:863
 msgid "Height of the white reference selection"
 msgstr "Hoogte voor de selectie van het wit"
 
-#: ../src/gui/siril3.glade.h:873
+#: ../src/gui/siril3.glade.h:864
 msgid ""
 "You should specify a selection that represents an average of suitable white "
 "reference.\n"
@@ -3947,7 +3926,7 @@
 "Kies een regio dat representatief is voor een gemiddelde witte regio.\n"
 "Als de selectie leeg is wordt het gans baald in rekening genomen."
 
-#: ../src/gui/siril3.glade.h:875
+#: ../src/gui/siril3.glade.h:866
 msgid ""
 "Lower rejection bound for white selection. Pixels below this value are not "
 "taken into account. Black pixels are always excluded from computation."
@@ -3956,7 +3935,7 @@
 "worden niet in rekening genomen. Zwarte pixels worden nooit in rekening "
 "genomen."
 
-#: ../src/gui/siril3.glade.h:876
+#: ../src/gui/siril3.glade.h:867
 msgid ""
 "Upper rejection bound for white selection. Pixels above this value are not "
 "taken into account. Saturated pixels are always excluded from computation."
@@ -3965,38 +3944,33 @@
 "worden niet in rekening genomen. Gesatureerde pixels worden nooit in "
 "rekening genomen."
 
-#: ../src/gui/siril3.glade.h:877
+#: ../src/gui/siril3.glade.h:868
 msgid "Lower limit: "
 msgstr "Ondergrens: "
 
-#: ../src/gui/siril3.glade.h:878
+#: ../src/gui/siril3.glade.h:869
 msgid "Upper limit: "
 msgstr "Bovengrens: "
 
-#: ../src/gui/siril3.glade.h:879
+#: ../src/gui/siril3.glade.h:870
 msgid "White reference"
 msgstr "Referentie wit"
 
-#: ../src/algos/PSF.c:690
-#, c-format
+#: ../src/algos/background_extraction.c:112
 msgid ""
-"PSF fit Result:\n"
-"x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Angle=%0.2f deg\n"
-"Background value=%0.6f\n"
-"Maximal intensity=%0.6f\n"
-"Magnitude (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"There are not enough background samples. The background to be extracted "
+"cannot be computed.\n"
 msgstr ""
-"PSF fit Resultaat:\n"
-"x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Hoek=%0.2f °\n"
-"Achtergrondwaarde=%0.6f\n"
-"Maximale helderheid=%0.6f\n"
-"Magnitude (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"Er zijn niet genoeg achtergrondsamples. De te woden geëxtraheerd achtergrond "
+"kan niet worden berekend.\n"
+
+#: ../src/algos/background_extraction.c:187
+msgid "Out of memory - aborting"
+msgstr "Geen geheugen meer - stopgezet"
+
+#: ../src/algos/background_extraction.c:607
+msgid "Not enough samples."
+msgstr "Niet genoeg samples."
 
 #: ../src/algos/colors.c:355
 msgid "Siril cannot extract layers. Make sure your image is in RGB mode.\n"
@@ -4014,13 +3988,13 @@
 msgstr "Verhoging van de saturatie: bezig...\n"
 
 #: ../src/algos/colors.c:477 ../src/algos/colors.c:684
-#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:138
-#: ../src/algos/cosmetic_correction.c:187
-#: ../src/algos/cosmetic_correction.c:398 ../src/algos/star_finder.c:50
-#: ../src/core/command.c:1741 ../src/core/siril.c:669 ../src/core/siril.c:832
-#: ../src/core/siril.c:1023 ../src/core/siril.c:1314 ../src/core/siril.c:1407
-#: ../src/core/siril.c:1499 ../src/gui/histogram.c:637
-#: ../src/gui/statistics_list.c:308
+#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:135
+#: ../src/algos/cosmetic_correction.c:184
+#: ../src/algos/cosmetic_correction.c:395 ../src/algos/star_finder.c:50
+#: ../src/core/command.c:1760 ../src/core/preprocess.c:68
+#: ../src/core/preprocess.c:305 ../src/core/siril.c:609 ../src/core/siril.c:900
+#: ../src/core/siril.c:996 ../src/core/siril.c:1088 ../src/gui/histogram.c:636
+#: ../src/gui/photometric_cc.c:326 ../src/gui/statistics_list.c:311
 msgid "Error: statistics computation failed.\n"
 msgstr "Fout: berekening van de statistiek gefaald.\n"
 
@@ -4030,12 +4004,14 @@
 
 #: ../src/algos/colors.c:606 ../src/algos/colors.c:726
 #: ../src/algos/colors.c:762 ../src/algos/colors.c:935
-#: ../src/algos/colors.c:946
+#: ../src/algos/colors.c:946 ../src/gui/photometric_cc.c:546
+#: ../src/gui/photometric_cc.c:564
 msgid "There is no selection"
 msgstr "Er is geen selectie"
 
 #: ../src/algos/colors.c:607 ../src/algos/colors.c:727
-#: ../src/algos/colors.c:936
+#: ../src/algos/colors.c:936 ../src/gui/photometric_cc.c:547
+#: ../src/gui/photometric_cc.c:565
 msgid "Make a selection of the background area"
 msgstr "Maak een selectie van de background"
 
@@ -4043,7 +4019,7 @@
 msgid "Make a selection of the white reference area"
 msgstr "Maak een selectie voor de witte refferentie delen"
 
-#: ../src/algos/colors.c:804
+#: ../src/algos/colors.c:804 ../src/gui/photometric_cc.c:322
 msgid "Background reference:\n"
 msgstr "Achtergrondreferentie:\n"
 
@@ -4051,7 +4027,7 @@
 msgid "White reference:\n"
 msgstr "Wit referentie:\n"
 
-#: ../src/algos/colors.c:832
+#: ../src/algos/colors.c:832 ../src/gui/photometric_cc.c:307
 msgid "Color calibration factors:\n"
 msgstr "Kleurenkalibratiefactoren:\n"
 
@@ -4059,50 +4035,37 @@
 msgid "Color Calibration: processing...\n"
 msgstr "Kleurenkalibratie: bezig...\n"
 
-#: ../src/algos/cosmetic_correction.c:314
+#: ../src/algos/cosmetic_correction.c:311
 #, c-format
 msgid "Image %d: %ld pixels corrected (%ld + %ld)\n"
 msgstr "Image %d: %ld pixels gewijzigd (%ld + %ld)\n"
 
-#: ../src/algos/cosmetic_correction.c:362
+#: ../src/algos/cosmetic_correction.c:359
 msgid "Cosmetic Correction: processing...\n"
 msgstr "Cosmetische Correctie: bezig...\n"
 
-#: ../src/algos/cosmetic_correction.c:374 ../src/core/siril.c:876
-#: ../src/core/siril.c:925
+#: ../src/algos/cosmetic_correction.c:371 ../src/core/preprocess.c:245
+#: ../src/core/preprocess.c:345
 #, c-format
 msgid "%ld pixels corrected (%ld + %ld)\n"
 msgstr "%ld pixels gewijzigd (%ld + %ld)\n"
 
-#: ../src/algos/fft.c:244
+#: ../src/algos/fft.c:268
 msgid "Fourier Transform: processing...\n"
 msgstr "Fouriertransormatie: bezig...\n"
 
-#: ../src/algos/fft.c:307
+#: ../src/algos/fft.c:323
 msgid "There is something wrong in your files\n"
 msgstr "Er is iets mis met het bestand\n"
 
-#: ../src/algos/gradient.c:335 ../src/algos/gradient.c:377
-#, c-format
-msgid "Channel #%d: background extraction done.\n"
-msgstr "Kanaal #%d: achtergrondextractie klaar.\n"
-
-#: ../src/algos/gradient.c:406
-msgid "Background extraction: processing...\n"
-msgstr "Achtergrondextractie: bezig...\n"
-
-#: ../src/algos/gradient.c:429 ../src/algos/gradient.c:435
-msgid "Insufficient background samples.\n"
-msgstr "Te weinig achtergrondsamples.\n"
-
 #. Translator note: radii is plural for radius
-#: ../src/algos/photometry.c:255
+#: ../src/algos/photometry.c:260
 msgid ""
 "Inner and outer radii are too small. Please update values in setting box.\n"
 msgstr ""
 "Binnen- en buitenstraal zijn te klein. Gelieve deze waarden toe te passen.\n"
 
-#: ../src/algos/photometry.c:303
+#: ../src/algos/photometry.c:311
 msgid ""
 "Warning: There aren't enough pixels in the sky annulus. You need to make a "
 "larger selection.\n"
@@ -4110,78 +4073,97 @@
 "Opgelet: Er zijn te weinig pixels in cirkel. Gelieve een bredere selectie te "
 "maken.\n"
 
+#: ../src/algos/photometry.c:364 ../src/algos/photometry.c:378
+msgid "Wrong value"
+msgstr "Foute waarde"
+
+#: ../src/algos/photometry.c:365 ../src/algos/photometry.c:379
+msgid "Inner radius value must be less than outer. Please change the value."
+msgstr ""
+"Inner radius moet kleiner zijn dan de buitenradius. Gelieve de waarde te "
+"wijzigen."
+
+#: ../src/algos/plateSolver.c:483 ../src/gui/callbacks.c:1838
+#: ../src/gui/callbacks.c:2903 ../src/gui/callbacks.c:4548
+#: ../src/gui/callbacks.c:4554 ../src/gui/callbacks.c:4575
+#: ../src/gui/open_dialog.c:293 ../src/gui/plot.c:383 ../src/gui/plot.c:443
+#: ../src/gui/PSF_list.c:213 ../src/gui/save_dialog.c:298
+#: ../src/io/conversion.c:602 ../src/io/single_image.c:131
+msgid "Error"
+msgstr "Fout"
+
 #. Matching information
-#: ../src/algos/plateSolver.c:700 ../src/registration/global.c:442
+#: ../src/algos/plateSolver.c:740 ../src/registration/global.c:440
 #, c-format
 msgid "%d pair matches.\n"
 msgstr "%d overeenstemmende paren.\n"
 
-#: ../src/algos/plateSolver.c:702 ../src/registration/global.c:444
+#: ../src/algos/plateSolver.c:742 ../src/registration/global.c:442
 #, c-format
 msgid "Inliers:%*.3f\n"
 msgstr "Uitschieters:%*.3f\n"
 
 #. we assume square pixels
-#: ../src/algos/plateSolver.c:708
+#: ../src/algos/plateSolver.c:748
 #, c-format
 msgid "Resolution:%*.3lf arcsec/px\n"
 msgstr "Resolutie:%*.3lf arcsec/px\n"
 
-#: ../src/algos/plateSolver.c:722
+#: ../src/algos/plateSolver.c:762
 #, c-format
 msgid "Rotation:%+*.2lf deg %s\n"
 msgstr "Rotatie:%+*.2lf deg %s\n"
 
-#: ../src/algos/plateSolver.c:722
+#: ../src/algos/plateSolver.c:762
 msgid "(flipped)"
 msgstr "(flipped)"
 
-#: ../src/algos/plateSolver.c:728
+#: ../src/algos/plateSolver.c:776
 #, c-format
 msgid "Focal:%*.2lf mm\n"
 msgstr "Focaallengte:%*.2lf mm\n"
 
-#: ../src/algos/plateSolver.c:729
+#: ../src/algos/plateSolver.c:777
 #, c-format
 msgid "Pixel size:%*.2lf µm\n"
 msgstr "Pixel afmeting:%*.2lf µm\n"
 
-#: ../src/algos/plateSolver.c:732
+#: ../src/algos/plateSolver.c:780
 #, c-format
 msgid "Field of view:    %s x %s\n"
 msgstr "Gezichtsveld:    %s x %s\n"
 
-#: ../src/algos/plateSolver.c:735
+#: ../src/algos/plateSolver.c:783
 #, c-format
 msgid "Image center: RA: %s, DEC: %s\n"
 msgstr "Beeldcentrum:  RA: %s, DEC: %s\n"
 
-#: ../src/algos/plateSolver.c:770
+#: ../src/algos/plateSolver.c:818
 #, c-format
 msgid "Catalog NOMAD size: %d objects\n"
 msgstr "NOMAD Catalogus grootte: %d objecten\n"
 
-#: ../src/algos/plateSolver.c:804
+#: ../src/algos/plateSolver.c:852
 #, c-format
 msgid "Catalog TYCHO-2 size: %d objects\n"
 msgstr "TYCHO-2 catalogus grootte: %d objecten\n"
 
-#: ../src/algos/plateSolver.c:838
+#: ../src/algos/plateSolver.c:886
 #, c-format
 msgid "Catalog Gaia DR2 size: %d objects\n"
 msgstr "Catalog Gaia DR2 catalogus grootte: %d objecten\n"
 
-#: ../src/algos/plateSolver.c:872
+#: ../src/algos/plateSolver.c:920
 #, c-format
 msgid "Catalog PPMXL size: %d objects\n"
 msgstr "Catalog PPMXL catalogus grootte: %d objecten\n"
 
-#: ../src/algos/plateSolver.c:907
+#: ../src/algos/plateSolver.c:955
 #, c-format
 msgid "Catalog Bright stars size: %d objects\n"
 msgstr "Catalog Bright catalogus grootte: %d objecten\n"
 
-#: ../src/algos/plateSolver.c:967
+#: ../src/algos/plateSolver.c:1015
 msgid ""
 "Plate Solving failed. The image could not be aligned with the reference "
 "stars.\n"
@@ -4189,7 +4171,7 @@
 "Plate Solving gefaald. Het beeld kon niet met de referentiesterren worden "
 "uitgelijnd.\n"
 
-#: ../src/algos/plateSolver.c:970
+#: ../src/algos/plateSolver.c:1018
 msgid ""
 "This is usually because the initial parameters (pixel size, focal length, "
 "initial coordinates) are too far from the real metadata of the image.\n"
@@ -4203,7 +4185,7 @@
 "Uiteindelijk, vergeet niet dat plate solving enkel op een lineair beeld "
 "toegepast zou moeten worden."
 
-#: ../src/algos/plateSolver.c:1015
+#: ../src/algos/plateSolver.c:1067
 #, c-format
 msgid ""
 "There are not enough stars picked in the image. At least %d stars are needed."
@@ -4211,19 +4193,19 @@
 "Er zijn niet genoeg sterren in het referentiebeeld om de uitlijning uit te "
 "voeren. Er zijn minstens %d sterren nodig."
 
-#: ../src/algos/plateSolver.c:1220
+#: ../src/algos/plateSolver.c:1283
 msgid "There are no keywords stored in the FITS header.\n"
 msgstr "Er zijn geen sleutelwoorden in de FITS header van het bestand.\n"
 
-#: ../src/algos/plateSolver.c:1221
+#: ../src/algos/plateSolver.c:1284
 msgid "No metadata"
 msgstr "Geen metagegevens"
 
-#: ../src/algos/plateSolver.c:1268
+#: ../src/algos/plateSolver.c:1351
 msgid "Astrometric solution detected"
 msgstr "Astrometrische oplossing gevonden"
 
-#: ../src/algos/plateSolver.c:1268
+#: ../src/algos/plateSolver.c:1351
 msgid ""
 "The astrometric solution contained in the image will be erased by the "
 "geometric transformation and no undo will be possible."
@@ -4232,6 +4214,27 @@
 "uitvoeren van de geometrische transformatie en ongedaan maken is niet "
 "mogelijk."
 
+#: ../src/algos/PSF.c:704
+#, c-format
+msgid ""
+"PSF fit Result:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Angle=%0.2f deg\n"
+"Background value=%0.6f\n"
+"Maximal intensity=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+msgstr ""
+"PSF fit Resultaat:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Hoek=%0.2f °\n"
+"Achtergrondwaarde=%0.6f\n"
+"Maximale helderheid=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+
 #. only used for progress bar
 #: ../src/algos/rgradient.c:69
 msgid "Rotational gradient in progress..."
@@ -4241,33 +4244,33 @@
 msgid "Rotational gradient complete."
 msgstr "Roterend gradient klaar."
 
-#: ../src/algos/rgradient.c:181 ../src/core/command.c:219
-#: ../src/core/command.c:456 ../src/core/command.c:776
-#: ../src/core/command.c:944 ../src/core/command.c:979
-#: ../src/core/command.c:1059 ../src/core/command.c:1402
-#: ../src/core/command.c:1530 ../src/core/command.c:1553
-#: ../src/core/command.c:1581 ../src/core/command.c:1607
-#: ../src/core/command.c:1779 ../src/core/command.c:1847
-#: ../src/core/command.c:2578 ../src/gui/callbacks.c:3923
-#: ../src/gui/callbacks.c:4128 ../src/gui/callbacks.c:4290
-#: ../src/gui/callbacks.c:4323 ../src/gui/callbacks.c:4650
-#: ../src/gui/callbacks.c:4784 ../src/gui/callbacks.c:4944
-#: ../src/gui/callbacks.c:5123 ../src/gui/saturation.c:49
-#: ../src/gui/script_menu.c:154 ../src/io/conversion.c:518
-#: ../src/registration/registration.c:844 ../src/stacking/stacking.c:1483
-#: ../src/stacking/stacking.c:1607
+#: ../src/algos/rgradient.c:181 ../src/core/command.c:222
+#: ../src/core/command.c:460 ../src/core/command.c:783
+#: ../src/core/command.c:951 ../src/core/command.c:986
+#: ../src/core/command.c:1066 ../src/core/command.c:1418
+#: ../src/core/command.c:1545 ../src/core/command.c:1568
+#: ../src/core/command.c:1596 ../src/core/command.c:1622
+#: ../src/core/command.c:1798 ../src/core/command.c:1867
+#: ../src/core/command.c:2720 ../src/gui/callbacks.c:3951
+#: ../src/gui/callbacks.c:4159 ../src/gui/callbacks.c:4317
+#: ../src/gui/callbacks.c:4350 ../src/gui/callbacks.c:4398
+#: ../src/gui/callbacks.c:4532 ../src/gui/callbacks.c:4686
+#: ../src/gui/callbacks.c:4865 ../src/gui/saturation.c:49
+#: ../src/gui/script_menu.c:158 ../src/io/conversion.c:524
+#: ../src/registration/registration.c:841 ../src/stacking/stacking.c:1097
+#: ../src/stacking/stacking.c:1219
 msgid "Another task is already in progress, ignoring new request.\n"
 msgstr "Andere taak al bezig, huidige wordt genegeerd.\n"
 
-#: ../src/algos/star_finder.c:169
+#: ../src/algos/star_finder.c:171
 msgid "Findstar: processing...\n"
 msgstr "Findstar: bezig...\n"
 
-#: ../src/algos/star_finder.c:327
+#: ../src/algos/star_finder.c:333
 msgid "This star has already been picked !\n"
 msgstr "Deze ster werd al reeds gekozen !\n"
 
-#: ../src/algos/star_finder.c:328
+#: ../src/algos/star_finder.c:334
 msgid "Peaker"
 msgstr "Aanwijzing"
 
@@ -4280,7 +4283,7 @@
 msgstr "Fout in het uitlijnen van de lagen."
 
 #: ../src/compositing/align_rgb.c:133 ../src/compositing/compositing.c:602
-#: ../src/registration/registration.c:953
+#: ../src/registration/registration.c:966
 msgid "Registration complete."
 msgstr "Registratie klaar."
 
@@ -4324,9 +4327,9 @@
 msgid "You must at least load two layers before!\n"
 msgstr "Minimaal twee lagen moeten eerst geladen worden!\n"
 
-#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4910
-#: ../src/gui/wavelets.c:154 ../src/gui/wavelets.c:163
-#: ../src/io/conversion.c:587 ../src/registration/registration.c:862
+#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4652
+#: ../src/gui/wavelets.c:222 ../src/gui/wavelets.c:231
+#: ../src/io/conversion.c:595 ../src/registration/registration.c:859
 msgid "Warning"
 msgstr "Opgelet"
 
@@ -4357,98 +4360,98 @@
 msgid "Readjusting layer %d to %g times bright\n"
 msgstr "Pas laag %d tot %g maal helderder\n"
 
-#: ../src/core/command.c:386
+#: ../src/core/command.c:390
 msgid "Multiplying by a coefficient less than or equal to 0 is not possible.\n"
 msgstr ""
 "Vermenigvuldigen met een coëfficient lager of gelijk aan 0 is niet "
 "mogelijk.\n"
 
-#: ../src/core/command.c:409
+#: ../src/core/command.c:413
 #, c-format
 msgid "Entropy: %.3lf\n"
 msgstr "Entropie: %.3lf\n"
 
-#: ../src/core/command.c:445
+#: ../src/core/command.c:449
 msgid "Number of iterations must be > 0.\n"
 msgstr "Aantal iteraties moet > 0 zijn.\n"
 
-#: ../src/core/command.c:450
+#: ../src/core/command.c:454
 msgid "Sigma must be > 0.\n"
 msgstr ""
 "Sigma moet > 0 zijn.\n"
 "\n"
 
-#: ../src/core/command.c:490 ../src/core/command.c:990
+#: ../src/core/command.c:494 ../src/core/command.c:997
 msgid "Crop: x and y must be positive values.\n"
 msgstr "Crop: x en y moeten positieve waarden zijn.\n"
 
-#: ../src/core/command.c:494 ../src/core/command.c:994
+#: ../src/core/command.c:498 ../src/core/command.c:1001
 msgid "Crop: width and height must be greater than 0.\n"
 msgstr "Crop: hoogte en breedte moeten groter dan 0 zijn.\n"
 
-#: ../src/core/command.c:498 ../src/core/command.c:1031
+#: ../src/core/command.c:502 ../src/core/command.c:1038
 #, c-format
 msgid "Crop: width and height, respectively, must be less than %d and %d.\n"
 msgstr ""
 "Crop: breedte en hoogte moeten respectievelijk kleiner zijn dan %d en %d.\n"
 
-#: ../src/core/command.c:507 ../src/core/command.c:1003
+#: ../src/core/command.c:511 ../src/core/command.c:1010
 msgid "Crop: select a region or provide x, y, width, height\n"
 msgstr "Crop: kies een regio of voer x, y, breedte en hoogte in\n"
 
-#: ../src/core/command.c:590 ../src/core/command.c:2427
-#: ../src/gui/callbacks.c:4908 ../src/gui/wavelets.c:152
+#: ../src/core/command.c:597 ../src/core/command.c:2556
+#: ../src/gui/callbacks.c:4650 ../src/gui/wavelets.c:220
 #, c-format
 msgid "Wavelet: maximum number of plans for this image size is %d\n"
 msgstr ""
 "Wavelet: het maximaal aantal vlakken voor een beeld met deze afmetingen is "
 "%d\n"
 
-#: ../src/core/command.c:596 ../src/gui/wavelets.c:161
+#: ../src/core/command.c:603 ../src/gui/wavelets.c:229
 #, c-format
 msgid "Wavelet: type must be %d or %d\n"
 msgstr "Wavelet: type moet %d of %d zijn\n"
 
-#: ../src/core/command.c:665
+#: ../src/core/command.c:672
 msgid "Cannot list files, set working directory first.\n"
 msgstr ""
 "Kan de bestanden niet oplijsten, gelieven een werkfolder eerst te "
 "definiëren.\n"
 
-#: ../src/core/command.c:671 ../src/core/command.c:680
+#: ../src/core/command.c:678 ../src/core/command.c:687
 msgid "Siril cannot open the directory.\n"
 msgstr "Siril kan deze map niet openen.\n"
 
-#: ../src/core/command.c:702
+#: ../src/core/command.c:709
 #, c-format
 msgid "Link: %s\n"
 msgstr "Link: %s\n"
 
-#: ../src/core/command.c:706
+#: ../src/core/command.c:713
 #, c-format
 msgid "Directory: %s\n"
 msgstr "Map: %s\n"
 
-#: ../src/core/command.c:716 ../src/core/command.c:723
+#: ../src/core/command.c:723 ../src/core/command.c:730
 #, c-format
 msgid "Sequence: %s\n"
 msgstr "Sequentie: %s\n"
 
-#: ../src/core/command.c:719 ../src/core/command.c:721
+#: ../src/core/command.c:726 ../src/core/command.c:728
 #, c-format
 msgid "Image: %s\n"
 msgstr "Afbeelding: %s\n"
 
-#: ../src/core/command.c:728 ../src/core/command.c:2406
+#: ../src/core/command.c:735 ../src/core/command.c:2535
 msgid "********* END OF THE LIST *********\n"
 msgstr "********* EINDE VAN DE LIJST *********\n"
 
-#: ../src/core/command.c:758
+#: ../src/core/command.c:765
 msgid "The scaling factor must be less than 5.0\n"
 msgstr "De schaalfactor moet kleiner dan 5.0 zijn\n"
 
-#: ../src/core/command.c:828 ../src/core/command.c:926
-#: ../src/core/command.c:948
+#: ../src/core/command.c:835 ../src/core/command.c:933
+#: ../src/core/command.c:955
 msgid ""
 "Current selection is too large. To determine the PSF, please make a "
 "selection around a single star.\n"
@@ -4456,12 +4459,12 @@
 "Huidige selectie is te groot. Kies een regui rond een ster om de PSF te "
 "bepalen.\n"
 
-#: ../src/core/command.c:832 ../src/core/command.c:930
-#: ../src/core/command.c:952 ../src/io/sequence.c:1539
+#: ../src/core/command.c:839 ../src/core/command.c:937
+#: ../src/core/command.c:959 ../src/io/sequence.c:1589
 msgid "Select an area first\n"
 msgstr "Kies eerst een redio\n"
 
-#: ../src/core/command.c:838
+#: ../src/core/command.c:845
 #, c-format
 msgid ""
 "Relative magnitude: %.3lf, True reduced magnitude: %.3lf, Offset: %.3lf\n"
@@ -4469,17 +4472,17 @@
 "Relatieve magnitude: %.3lf, Echte verminderde magnitude: %.3lf, Offset: "
 "%.3lf\n"
 
-#: ../src/core/command.c:854 ../src/core/command.c:909
-#: ../src/core/command.c:971
+#: ../src/core/command.c:861 ../src/core/command.c:916
+#: ../src/core/command.c:978
 msgid "This command can be used only when a sequence is loaded\n"
 msgstr ""
 "Dit commando kan enkel worden gebruikt indien een sequentie geladen is\n"
 
-#: ../src/core/command.c:862
+#: ../src/core/command.c:869
 msgid "Run a PSF for the sequence first (see seqpsf)\n"
 msgstr "Voer eerst een PSF uit voor de sequentie (zie seqpsf)\n"
 
-#: ../src/core/command.c:866
+#: ../src/core/command.c:873
 #, c-format
 msgid ""
 "Reference magnitude has been set for star %d to %f and will be computed for "
@@ -4488,137 +4491,136 @@
 "Referentiemagnitude werd gekozen voor ster %d tot %f en zal worden berekend "
 "voor elk beeld\n"
 
-#: ../src/core/command.c:878
+#: ../src/core/command.c:885
 #, c-format
 msgid "FITS extension unknown: %s\n"
 msgstr "Onbekend FITS extensie: %s\n"
 
-#: ../src/core/command.c:901
+#: ../src/core/command.c:908
 msgid ""
 "Wrong parameter values. Sigma must be >= 0.05 and roundness between 0 and "
 "0.9.\n"
 msgstr "Foute parameters. Sigma moet >= 0.05 en rondheid tussen 0 en 0.9.\n"
 
-#: ../src/core/command.c:914
+#: ../src/core/command.c:921
 msgid "Reference magnitude unset for sequence\n"
 msgstr ""
 "Referentiemagnitude niet gekozen voor de sequentie\n"
 "\n"
 
-#: ../src/core/command.c:966
+#: ../src/core/command.c:973
 #, c-format
 msgid "Running the PSF on the loaded sequence, layer %d\n"
 msgstr "Voer de PSF uit op de geladen sequentie, laag %d\n"
 
-#: ../src/core/command.c:1017 ../src/core/command.c:1023
-#: ../src/core/command.c:1622 ../src/core/command.c:1628
-#: ../src/core/command.c:1859 ../src/core/command.c:1865
-#: ../src/core/command.c:2012 ../src/core/command.c:2156
-#: ../src/core/command.c:2163 ../src/core/command.c:2260
-#: ../src/core/command.c:2267
+#: ../src/core/command.c:1024 ../src/core/command.c:1030
+#: ../src/core/command.c:1637 ../src/core/command.c:1643
+#: ../src/core/command.c:1879 ../src/core/command.c:1886
+#: ../src/core/command.c:2143 ../src/core/command.c:2285
+#: ../src/core/command.c:2370 ../src/core/command.c:2378
 #, c-format
-msgid "No sequence %s found.\n"
-msgstr "Geen sequentie %s gevonden.\n"
+msgid "No sequence `%s' found.\n"
+msgstr "Geen sequentie `%s' gevonden.\n"
 
-#: ../src/core/command.c:1052
+#: ../src/core/command.c:1059
 #, c-format
 msgid "Background value: %d\n"
 msgstr "Achtergrondwaarde: %d\n"
 
-#: ../src/core/command.c:1107
+#: ../src/core/command.c:1114
 #, c-format
 msgid "The file %s has been created for the %s layer.\n"
 msgstr "Het bestand %s werd aangemaakt voor de laag %s.\n"
 
-#: ../src/core/command.c:1189
+#: ../src/core/command.c:1197
 msgid "Number of layers MUST be 1 or 3\n"
 msgstr "Aantal lagen MOET 1 of 3 zijn\n"
 
-#: ../src/core/command.c:1201
+#: ../src/core/command.c:1212
 msgid "new empty image"
 msgstr "nieuw lege afbeelding"
 
-#: ../src/core/command.c:1213
+#: ../src/core/command.c:1229
 #, c-format
 msgid "Values must be positive and less than %d.\n"
 msgstr "Waarden moeten positief en kleiner dan %d zijn.\n"
 
-#: ../src/core/command.c:1233 ../src/core/command.c:1495
+#: ../src/core/command.c:1249 ../src/core/command.c:1510
 msgid "Wrong parameters.\n"
 msgstr "Foute parameters.\n"
 
-#: ../src/core/command.c:1238
+#: ../src/core/command.c:1254
 msgid "Fill2: select a region or provide x, y, width, height\n"
 msgstr "Fill2: kies een regio of voer x, y, breedte en hoogte in\n"
 
-#: ../src/core/command.c:1261 ../src/gui/callbacks.c:4605
+#: ../src/core/command.c:1277 ../src/gui/PSF_list.c:499
 #, c-format
 msgid "Found %d stars in image, channel #%d\n"
 msgstr "%d sterren gevonden, kanaal #%d\n"
 
-#: ../src/core/command.c:1275
+#: ../src/core/command.c:1291
 msgid "find_hot must be applied on an one-channel master-dark frame"
 msgstr "find_hot moet worden toegepast op een één-kalaal master-dark"
 
-#: ../src/core/command.c:1283
+#: ../src/core/command.c:1299
 #, c-format
 msgid "%ld cold and %ld hot pixels\n"
 msgstr "%ld koude en %ld warme pixels\n"
 
-#: ../src/core/command.c:1288 ../src/core/command.c:1323
+#: ../src/core/command.c:1304 ../src/core/command.c:1339
 #, c-format
 msgid "Cannot open file: %s\n"
 msgstr "Kan bestand niet openen: %s\n"
 
-#: ../src/core/command.c:1384
+#: ../src/core/command.c:1400
 #, c-format
 msgid "cosmetic correction: cosme file format error at line %d: %s\n"
 msgstr "cosmetische correcties: cosme file format error op lijn %d: %s\n"
 
-#: ../src/core/command.c:1392
+#: ../src/core/command.c:1408
 msgid "There were some errors, please check your input file.\n"
 msgstr "Er waren fouten, controleer de input file.\n"
 
-#: ../src/core/command.c:1414
+#: ../src/core/command.c:1430
 msgid "The size of the kernel MUST be odd and greater than 1.\n"
 msgstr "De grootte van de kern MOET een oneven getal groter dan 1 zijn.\n"
 
-#: ../src/core/command.c:1419
+#: ../src/core/command.c:1435
 msgid "Modulation value MUST be between 0 and 1\n"
 msgstr "Modulatiewaarde MOET tussen 0 en 1 zijn\n"
 
 #. FITS are stored bottom to top
-#: ../src/core/command.c:1442
+#: ../src/core/command.c:1458
 #, c-format
 msgid "Center of gravity coordinates are (%.3lf, %.3lf)\n"
 msgstr "De coördinaten van het zwaartepunt zijn (%.3lf, %.3lf)\n"
 
-#: ../src/core/command.c:1558
+#: ../src/core/command.c:1573
 msgid "FFT does not work with sequences\n"
 msgstr "FFT werkt niet met sequenties\n"
 
-#: ../src/core/command.c:1662
+#: ../src/core/command.c:1677
 msgid ""
 "Use this command to select images in a sequence, load a sequence first.\n"
 msgstr ""
 "Gebruik dit commande om afbeeldingen uit een sequentie te selecteren.\n"
 
-#: ../src/core/command.c:1668
+#: ../src/core/command.c:1683
 msgid ""
 "The first argument must be between 0 and the number of images minus one.\n"
 msgstr "Het eerste argument moet tussen 0 en het aantal beelden min één.\n"
 
-#: ../src/core/command.c:1698
+#: ../src/core/command.c:1717
 #, c-format
 msgid "Selection update finished, %d images are selected in the sequence\n"
 msgstr "Selectie update klaar, %d beelden geselecteerd in de sequentie\n"
 
-#: ../src/core/command.c:1717
+#: ../src/core/command.c:1736
 msgid "Siril cannot split layers. Make sure your image is in RGB mode.\n"
 msgstr ""
 "Siril kan de lagen niet splitsen. Wees zeker dat het beeld in RGB-modus is.\n"
 
-#: ../src/core/command.c:1761
+#: ../src/core/command.c:1780
 #, c-format
 msgid ""
 "%s layer: Mean: %0.1lf, Median: %0.1lf, Sigma: %0.1lf, AvgDev: %0.1lf, Min: "
@@ -4627,61 +4629,87 @@
 "%s laag: Gemiddelde: %0.1lf, Mediaan: %0.1lf, Sigma: %0.1lf, AvgDev: %0.1lf, "
 "Min: %0.1lf, Max: %0.1lf\n"
 
-#: ../src/core/command.c:1791 ../src/io/conversion.c:592
+#: ../src/core/command.c:1810 ../src/io/conversion.c:601
 #, c-format
 msgid "Conversion: error opening working directory %s.\n"
 msgstr "Conversie: fout bij het opnenen van de werkfolder %s.\n"
 
-#: ../src/core/command.c:1809 ../src/io/conversion.c:575
+#: ../src/core/command.c:1829 ../src/io/conversion.c:583
 msgid "Conversion: processing...\n"
 msgstr "Cnversie: bezig...\n"
 
-#: ../src/core/command.c:1820 ../src/io/conversion.c:586
+#: ../src/core/command.c:1840 ../src/io/conversion.c:594
 msgid "Conversion: no working directory set.\n"
 msgstr "Cenversie: geen werkfolder gedefiniëerd.\n"
 
-#: ../src/core/command.c:1875 ../src/registration/registration.c:103
+#: ../src/core/command.c:1899 ../src/registration/registration.c:104
 msgid "Global Star Alignment (deep-sky)"
 msgstr "Globale Ster Uitlijning (deep-sky)"
 
-#: ../src/core/command.c:1912 ../src/registration/registration.c:895
-msgid "Not enough disk space to perform Drizzle operation!\n"
-msgstr "Niet genoeg opslagruimte om Drizzle operatie toe te passen!\n"
-
 #. only TRUE for global registration. Will be updated in this case
-#: ../src/core/command.c:1929 ../src/registration/registration.c:912
+#: ../src/core/command.c:1960 ../src/registration/registration.c:920
 #, c-format
 msgid "Registration: processing using method: %s\n"
 msgstr "Registratie: processing met methode: %s\n"
 
-#: ../src/core/command.c:1960
+#: ../src/core/command.c:1979
+msgid "Normalization options are not allowed in this context, ignoring.\n"
+msgstr "Normalisatieopties niet toegestaan in deze context, genegeerd.\n"
+
+#: ../src/core/command.c:1999 ../src/core/command.c:2017
+#: ../src/core/command.c:2035
+#, c-format
+msgid "Could not parse argument `%s' to the filter `%s', aborting.\n"
+msgstr "Kon argument `%s' aan de filter `%s' niet ontleden , stoppen.\n"
+
+#: ../src/core/command.c:2006 ../src/core/command.c:2024
+#: ../src/core/command.c:2042 ../src/core/command.c:2055
+#, c-format
+msgid "Missing argument to %s, aborting.\n"
+msgstr "Argument ontbreekt aan %s, stopt.\n"
+
+#: ../src/core/command.c:2061
+msgid "Output filename option is not allowed in this context, ignoring.\n"
+msgstr ""
+"Output bestandsnaam niet toegestaan in deze context, wordt genegeerd.\n"
+
+#: ../src/core/command.c:2065
+#, c-format
+msgid "Unexpected argument to stacking `%s', aborting.\n"
+msgstr "Onverwacht argument aan de stack `%s'. Stopgezet.\n"
+
+#: ../src/core/command.c:2082
 #, c-format
 msgid "Stacking sequence %s\n"
 msgstr "Stack sequentie %s\n"
 
-#: ../src/core/command.c:2005
+#: ../src/core/command.c:2092
+msgid "Not using rejection for stacking\n"
+msgstr "Verwerping voor de stacking niet toegepast\n"
+
+#: ../src/core/command.c:2135
 #, c-format
 msgid "Could not save the stacking result %s\n"
 msgstr "Kan de resultaat %s van de staking niet oplsaan\n"
 
-#: ../src/core/command.c:2026 ../src/core/command.c:2123
+#: ../src/core/command.c:2157
 msgid "Looking for sequences in current working directory...\n"
 msgstr "Zoekt zequenties in huidige werkfolder...\n"
 
-#: ../src/core/command.c:2028
+#: ../src/core/command.c:2159
 msgid "Error while searching sequences or opening the directory.\n"
 msgstr "Fout tijdens het zoeken van sequenties of bij het openen van de map.\n"
 
-#: ../src/core/command.c:2033
+#: ../src/core/command.c:2168
 msgid "Starting stacking of found sequences...\n"
 msgstr "Begin stacking van de gevonden sequenties\n"
 
-#: ../src/core/command.c:2044
+#: ../src/core/command.c:2176
 #, c-format
 msgid "Stacked %d sequences successfully.\n"
 msgstr "Stackte %d sequenties succesvol.\n"
 
-#: ../src/core/command.c:2083 ../src/core/command.c:2199
+#: ../src/core/command.c:2216 ../src/core/command.c:2311
 msgid ""
 "The average stacking with rejection uses the Winsorized rejection here and "
 "requires two extra arguments: sigma low and high.\n"
@@ -4689,20 +4717,20 @@
 "De gemiddelde stackingmethode gebruikt Winsorised afwijzing an heeft twee "
 "extra parameters nodig: sigma laag en hoog.\n"
 
-#: ../src/core/command.c:2104 ../src/core/command.c:2220
+#: ../src/core/command.c:2225 ../src/core/command.c:2320
 #, c-format
-msgid "The provided type of stacking is unknown (%s).\n"
-msgstr "De gegeven stackingmethode is ongekend. (%s).\n"
+msgid "Stacking method type '%s' is invalid\n"
+msgstr "Stackingsmethode van type '%s' is ongeldig\n"
 
-#: ../src/core/command.c:2129
+#: ../src/core/command.c:2256
 msgid "Stacked sequence successfully.\n"
 msgstr "Sequentie succesvol gestackt.\n"
 
-#: ../src/core/command.c:2330 ../src/gui/callbacks.c:3935
+#: ../src/core/command.c:2444 ../src/gui/callbacks.c:3963
 msgid "Preprocessing...\n"
 msgstr "Preprocessing...\n"
 
-#: ../src/core/command.c:2379
+#: ../src/core/command.c:2494
 #, c-format
 msgid ""
 "Number of logical processors MUST be greater than 0 and lower or equal to "
@@ -4711,26 +4739,49 @@
 "Aantal logische processoren MOET groter dan 0 en kleiner of gelijk aan %d "
 "zijn.\n"
 
-#: ../src/core/command.c:2391
+#: ../src/core/command.c:2504
 #, c-format
 msgid "Using now %d logical processors\n"
 msgstr "Gebruikt nu %d logische processoren\n"
 
-#: ../src/core/command.c:2401
+#: ../src/core/command.c:2516
+msgid ""
+"The accepted range for the ratio of memory used for stacking is [0.05, 2], "
+"with values below the available memory recommended\n"
+msgstr ""
+"De toegelaten grenswaarden voor de geheugen ratio voor de stacking zijn "
+"[0.05, 2], met waarden onder de beschibare geheugen aangeraden\n"
+
+#: ../src/core/command.c:2520
+#, c-format
+msgid ""
+"Setting the ratio of memory used for stacking above 1 will require the use "
+"of on-disk memory, which is very slow and unrecommended (%g requested)\n"
+msgstr ""
+"Een waarde boven 1 voor het geheugen voor de stacking maakt gebruik van on-"
+"disk geheugen, dewelke heel traag is, wat niet aangeraden is (%g "
+"aangevraagd)\n"
+
+#: ../src/core/command.c:2524
+#, c-format
+msgid "Usable memory for stacking changed to %g\n"
+msgstr "Bruikbare geheugen voor de stacking aangepast tot %g\n"
+
+#: ../src/core/command.c:2530
 msgid "********* LIST OF AVAILABLE COMMANDS *********\n"
 msgstr "********* LIJST VAN BESCHIKBARE COMMANDO'S *********\n"
 
-#: ../src/core/command.c:2476
+#: ../src/core/command.c:2611
 #, c-format
 msgid "Unknown command: '%s' or not implemented yet\n"
 msgstr "Onbekend of nog niet geïmplementeerde commando '%s'\n"
 
-#: ../src/core/command.c:2483
+#: ../src/core/command.c:2618
 #, c-format
 msgid "Usage: %s\n"
 msgstr "Verbruik: %s\n"
 
-#: ../src/core/command.c:2490
+#: ../src/core/command.c:2625
 #, c-format
 msgid "This command cannot be used in a script: %s\n"
 msgstr ""
@@ -4738,58 +4789,62 @@
 "\n"
 
 #. process the command
-#: ../src/core/command.c:2496
+#: ../src/core/command.c:2631
 #, c-format
 msgid "Running command: %s\n"
 msgstr "Bezig met command: %s\n"
 
-#: ../src/core/command.c:2542
+#: ../src/core/command.c:2680
 #, c-format
-msgid "Error in line %d. Exiting batch processing\n"
-msgstr "Fout in lijn: %d. Einde van de batch processing\n"
+msgid "Error in line %d: '%s'.\n"
+msgstr "Fout in lijn %d: '%s'.\n"
+
+#: ../src/core/command.c:2681
+msgid "Exiting batch processing.\n"
+msgstr "Bestaande batch processing.\n"
 
-#: ../src/core/command.c:2558
+#: ../src/core/command.c:2700
 msgid "Script execution finished successfully.\n"
 msgstr "Script uitvoering successvol uitgevoerd.\n"
 
-#: ../src/core/command.c:2560
+#: ../src/core/command.c:2702
 msgid "Total execution time"
 msgstr "Totale bewerkingstijd"
 
-#: ../src/core/command.c:2562
+#: ../src/core/command.c:2704
 msgid "Script execution failed.\n"
 msgstr "Script uitvoering gefaald.\n"
 
-#: ../src/core/command.c:2588 ../src/gui/script_menu.c:169 ../src/main.c:469
+#: ../src/core/command.c:2730 ../src/gui/script_menu.c:173 ../src/main.c:416
 #, c-format
 msgid "File [%s] does not exist\n"
 msgstr "Bestand [%s] bestaat niet\n"
 
 #. Then, run script
-#: ../src/core/command.c:2596 ../src/gui/script_menu.c:178
+#: ../src/core/command.c:2738 ../src/gui/script_menu.c:182
 #, c-format
 msgid "Starting script %s\n"
 msgstr ""
 "Begin van script %s\n"
 "\n"
 
-#: ../src/core/command.c:2603
+#: ../src/core/command.c:2745
 msgid "Command execution failed.\n"
 msgstr "Commando uitvoering gefaald.\n"
 
-#: ../src/core/command.c:2728
+#: ../src/core/command.c:2870
 msgid "Can be used in a script: "
 msgstr "Kan in een script gebruikt worden: "
 
-#: ../src/core/command.c:2731
+#: ../src/core/command.c:2873
 msgid "YES"
 msgstr "JA"
 
-#: ../src/core/command.c:2733
+#: ../src/core/command.c:2875
 msgid "NO"
 msgstr "NEE"
 
-#: ../src/core/command.c:2743
+#: ../src/core/command.c:2885
 msgid "No help for this command"
 msgstr "Helpfunctie niet beschikbaar voor deze commando"
 
@@ -4873,8 +4928,18 @@
 msgstr "Zelfde functie as COSME maar toegepast op RAW CFA beelden"
 
 #: ../src/core/command_def.h:20
-msgid "Crops the current image within the rectangle previously selected"
-msgstr "Crop het huidige beeld uit het voormalig gekozen vierhoek"
+msgid ""
+"It can be used with the GUI: if a selection has been made with the mouse, "
+"calling the CROP command without arguments crops it on this selection. "
+"Otherwise, or in scripts, arguments have to be given, with \"x\" and \"y\" "
+"being the coordinates of the top left corner, and \"width\" and \"height\" "
+"the size of the selection"
+msgstr ""
+"Het kan in de GUI worden gebruikt: als met de muis een selectie werd "
+"gemaakt, roep de CROP commando zonder argumenten and het cropt op deze "
+"selectie. Anders, of in scripts, moeten argumenten worden meegegeven, \"x\" "
+"en \"y\" zijnde de coördinaten van bovenste linkerhoek en \"width\" en "
+"\"height\" de grootte van de selectie"
 
 #: ../src/core/command_def.h:22
 msgid ""
@@ -5132,8 +5197,10 @@
 "Preprocesses the sequence \"sequencename\" using bias, dark and flat given "
 "in argument. It is possible to specify if images are CFA for cosmetic "
 "correction purposes with the option \"-cfa\" and also to demosaic images at "
-"the end of the process with \"-debayer\". The \"-flip\" option tells to "
-"Siril to read image from up to bottom for demosaicing operation and the \"-"
+"the end of the process with \"-debayer\". This option can be associated to "
+"\"-stretch\" in order to stretch to 16-bit the image during this operation "
+"(works only with images from DSLR). The \"-flip\" option tells to Siril to "
+"read image from up to bottom for demosaicing operation and the \"-"
 "equalize_cfa\" option equalizes the mean intensity of RGB layers of the CFA "
 "flat master. It is also possible to optimize the dark subtraction with \"-opt"
 "\".\n"
@@ -5142,9 +5209,11 @@
 msgstr ""
 "Voorverwerkt de sequentie \"sequencename\" gebruikmakend van bias, dark en "
 "flat als argument gegeven. Het is mogelijk om CFA beelden voor cosmetische "
-"correcties aan te duiden met de optie « -cfa » en beeld te demozaïken op het "
-"einde van het proces met \"-debayer\". De \"-flip\" optie vraagt aan Siril "
-"om het beeld up to bottom te lezen voor de demozaiëk operatie en de \"-"
+"correcties aan te duiden met de optie « -cfa » en het beeld te demozaïken op "
+"het einde van het proces met \"-debayer\". Deze optie kan worden "
+"geassocieerd met \"-stretch\" om een 16-bit beeld gedurende de operatie te "
+"gebruiken (werkd enkel met DSLR beelden). De \"-flip\" optie vraagt aan "
+"Siril om het beeld up to bottom te lezen voor de demozaiëk operatie en de \"-"
 "equalize_cfa\" optie stelt de gemiddelde intensiteit van de RGB lagen van de "
 "CFA flat master. Het is ook mogelijk om de dark substractie te optimiseren "
 "met \"-opt\"\n"
@@ -5389,7 +5458,7 @@
 "duidelijk. Om de referentiestar en magnitude offset te resetten, zie "
 "UNSETMAGSEQ"
 
-#: ../src/core/command_def.h:93
+#: ../src/core/command_def.h:94
 msgid ""
 "Splits the color image into three distincts files (one for each color) and "
 "save them in \"r\" \"g\" and \"b\" file"
@@ -5397,37 +5466,48 @@
 "Split het kleurenbeeld in drie afzonderlijke bestanden (een per kleur) en "
 "slaat deze op als \"r\" \"g\" en \"b\" bestanden"
 
-#: ../src/core/command_def.h:94
+#: ../src/core/command_def.h:95
 msgid ""
 "Stacks the \"sequencename\" sequence, using options. The allowed types are: "
 "sum, max, min, med or median, and rej or mean that requires the use of "
 "additional arguments \"sigma low\" and \"high\" used for the Winsorized "
-"sigma clipping rejection algorithm (cannot be changed from here). Different "
-"types of normalisation are allowed: \"-norm=add\" for addition, \"-norm=mul"
-"\" for multiplicative. Options \"-norm=addscale\" and \"-norm=mulscale\" "
-"apply same normalisations but with scale operations. If no argument other "
-"than the sequence name is provided, sum stacking is assumed"
+"sigma clipping rejection algorithm (cannot be changed from here).\n"
+"Different types of normalisation are allowed: \"-norm=add\" for addition, \"-"
+"norm=mul\" for multiplicative. Options \"-norm=addscale\" and \"-"
+"norm=mulscale\" apply same normalisations but with scale operations.\n"
+"If no argument other than the sequence name is provided, sum stacking is "
+"assumed.\n"
+"Result image's name can be set with the \"-out=\" option.\n"
+"Stacked images can be selected based on some filters, like manual selection "
+"or best FWHM, with some of the \"-filter-*\" options.\n"
+"See the command reference for the complete documentation on this command"
 msgstr ""
 "Stackt de sequentie \"sequencename\", gebruikmakend van de opties. De "
 "toegestane opties zijn: sum, max, min, med of median en rej of mean dat de "
 "bijkomende argumenten \"sigma low\" en \"high\" gebruiken voor het "
-"Winsorized sigma clipping rejectie alogritme (kan het niet worden "
-"gewijzigd). Verschillende normalisaties zijn mogelijk: \"-norm=add\" voor "
-"additie, \"-norm=mul\" voor vermenigvuldiging. Opties \"-norm=addscale\" en "
-"\"-norm=mulscale\" passe dezelfde normalisatie uit maar met schaling. Indien "
-"geen argumenten meegegeven worden anders dan de sequentienaam wordt een sum "
-"stacking toegepast"
+"Winsorized sigma clipping rejectie alogritme (kan hier niet worden "
+"gewijzigd).\n"
+"Verschillende normalisaties zijn mogelijk: \"-norm=add\" voor additie, \"-"
+"norm=mul\" voor vermenigvuldiging. Opties \"-norm=addscale\" en \"-"
+"norm=mulscale\" passen dezelfde normalisatie uit maar met schaling.\n"
+"Indien geen argumenten meegegeven worden anders dan de sequentienaam wordt "
+"een sum stacking toegepast.\n"
+"Uitgangsbeeld naam kan worden gekozen met \"-out=\" optie.\n"
+"Gestackte beelden kunnen worden geselecteerd op basis van filter, zoals "
+"manueel geselecteerd, ifv. FWHM, met sommige \"-filter-*\" opties.\n"
+"Zie de commando referentie voor een volledige beschrijving van dit commando"
 
-#: ../src/core/command_def.h:95
+#: ../src/core/command_def.h:96
 msgid ""
 "Opens all sequences in the CWD and stacks them with the optionally specified "
-"stacking type or with sum stacking. See STACK command for options description"
+"stacking type and filtering or with sum stacking. See STACK command for "
+"options description"
 msgstr ""
 "Opent alle sequentie in de huidige werkmap and stackt ze met de optioneel "
-"gespecifieerde stackingstype of met sum stacking. Zie de STACK command voor "
+"gespecifieerde stackingstype of met som stacking. Zie de STACK command voor "
 "beschrijving van de opties"
 
-#: ../src/core/command_def.h:96
+#: ../src/core/command_def.h:97
 msgid ""
 "Returns global statistics of the current image. If a selection is made, the "
 "command returns statistics within the selection"
@@ -5435,22 +5515,22 @@
 "Geeft de globale statistieken van het huidige beeld weer. Als een selectie "
 "werd gemaakt geeft dit de statistieken van de selectie weer"
 
-#: ../src/core/command_def.h:98
+#: ../src/core/command_def.h:99
 msgid "Replaces values below \"level\" with \"level\""
 msgstr "Vervangt de waarden onder \"level\" met \"level\""
 
-#: ../src/core/command_def.h:99
+#: ../src/core/command_def.h:100
 msgid "Replaces values above \"level\" with \"level\""
 msgstr "Vervangt de waarden boven \"level\" met \"level\""
 
-#: ../src/core/command_def.h:100
+#: ../src/core/command_def.h:101
 msgid ""
 "Replaces values below \"lo\" with \"lo\" and values above \"hi\" with \"hi\""
 msgstr ""
 "Vervangt de waarden onder \"lo\" met \"lo\" en de waarden boven \"hi\" met "
 "\"hi\""
 
-#: ../src/core/command_def.h:102
+#: ../src/core/command_def.h:103
 msgid ""
 "Allows easy mass unselection of images in the loaded sequence (from \"from\" "
 "to \"to\" included). See SELECT"
@@ -5458,11 +5538,11 @@
 "Laat toe massaal beelden uit een selectie uit een geladen sequentie uit te "
 "vinken (van \"from\" tot \"to\"). Zie SELECT"
 
-#: ../src/core/command_def.h:103
+#: ../src/core/command_def.h:104
 msgid "Reset the magnitude calibration to 0. See SETMAG"
 msgstr "Reset de magnitude calibrate tot 0. Zie SETMAG"
 
-#: ../src/core/command_def.h:104
+#: ../src/core/command_def.h:105
 msgid ""
 "Resets the magnitude calibration and reference star for the sequence. See "
 "SETMAGSEQ"
@@ -5470,7 +5550,7 @@
 "Reset de calibratie magnitude en referentiester voor de sequentie. Zie "
 "SETMAGSEQ"
 
-#: ../src/core/command_def.h:105
+#: ../src/core/command_def.h:106
 msgid ""
 "Applies to the working image an unsharp mask with sigma \"sigma\" and "
 "coefficient \"multi\""
@@ -5478,12 +5558,12 @@
 "Past een unsharp mask toe met sigma \"sigma\" en coëfficient \"multi\" toe "
 "op het geladen beeld"
 
-#: ../src/core/command_def.h:107
+#: ../src/core/command_def.h:108
 msgid ""
 "Displays an image with \"low\" and \"high\" as the low and high threshold"
 msgstr "Toont een beeld met \"low\" en \"high\" met low en high grenzen"
 
-#: ../src/core/command_def.h:109
+#: ../src/core/command_def.h:110
 msgid ""
 "Computes the wavelet transform on \"nbr_plan\" plans using linear (type=1) "
 "or bspline (type=2) version of the 'a trous' algorithm. The result is stored "
@@ -5495,7 +5575,7 @@
 "Het resultaat word in een bestand opgeslaan met een structuur bevattende de "
 "vlakken, klaar voor de gewogen reconstructie met WRECONS"
 
-#: ../src/core/command_def.h:110
+#: ../src/core/command_def.h:111
 msgid ""
 "Reconstructs to current image from the planes previously computed with "
 "wavelets and weighted with coefficients \"c1\", \"c2\", ..., \"cn\" "
@@ -5510,13 +5590,49 @@
 msgid "Loading init file: '%s'\n"
 msgstr "Geladen init file: '%s'\n"
 
-#: ../src/core/initfile.c:65
+#: ../src/core/OS_utils.c:208
+#, c-format
 msgid ""
-"Reverting current working directory to startup directory, the saved "
-"directory is not available anymore\n"
+"Not enough free disk space to perform this operation: %sB available for %sB "
+"needed (missing %sB)\n"
 msgstr ""
-"De werkfolder is niet meer bereikbaar. De standaard werkfolder werd als "
-"nieuwe werkfolder gedefiniëerd.\n"
+"Niet genoeg opslagruimte om deze operatie uit te voeren: %sB beschikbaar "
+"voor %sB nodig (mist %sB)\n"
+"\n"
+
+#: ../src/core/OS_utils.c:211
+msgid "Not enough disk space"
+msgstr "Te weineig opslagruimte"
+
+#: ../src/core/OS_utils.c:394 ../src/core/OS_utils.c:397
+msgid "Open File"
+msgstr "Open bestand"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+msgid "_Open"
+msgstr "_Open"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+#: ../src/core/OS_utils.c:417 ../src/core/OS_utils.c:420
+msgid "_Cancel"
+msgstr "_Cancel"
+
+#: ../src/core/OS_utils.c:405 ../src/core/OS_utils.c:408
+msgid "Add Files"
+msgstr "Voeg Bestanden toe"
+
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+msgid "_Add"
+msgstr "_Add"
+
+#: ../src/core/OS_utils.c:416 ../src/core/OS_utils.c:419
+msgid "Save File"
+msgstr "Bestand Opslaan"
+
+#: ../src/core/OS_utils.c:417 ../src/core/OS_utils.c:420
+msgid "_Save"
+msgstr "_Save"
 
 #: ../src/core/pipe.c:133 ../src/core/pipe.c:145
 msgid "Could not create the named pipe "
@@ -5526,52 +5642,93 @@
 msgid "The named pipe file "
 msgstr "De genaamde pipe file "
 
-#: ../src/core/pipe.c:266 ../src/core/pipe.c:342 ../src/core/pipe.c:453
-#: ../src/core/pipe.c:459
+#: ../src/core/pipe.c:268 ../src/core/pipe.c:344 ../src/core/pipe.c:455
+#: ../src/core/pipe.c:461
 msgid "Could not open the named pipe\n"
 msgstr ""
 "Kon het genaamde pipe niet openen\n"
 "\n"
 
-#: ../src/core/pipe.c:294 ../src/core/pipe.c:371
+#: ../src/core/pipe.c:296 ../src/core/pipe.c:373
 msgid "command too long or malformed\n"
 msgstr "commando te lang of slecht ingevoerd\n"
 
-#: ../src/core/pipe.c:331 ../src/core/pipe.c:407
+#: ../src/core/pipe.c:333 ../src/core/pipe.c:409
 msgid "command interrupted\n"
 msgstr "commando gestopt\n"
 
-#: ../src/core/processing.c:62
+#: ../src/core/preprocess.c:155
+#, c-format
+msgid "Dark optimization: k0=%.3lf\n"
+msgstr "Dark optimisatie: k0=%1.3lf\n"
+
+#: ../src/core/preprocess.c:213
+#, c-format
+msgid "Pre-processing image %s"
+msgstr "Pre-processing van de beelden %s"
+
+#: ../src/core/preprocess.c:252 ../src/core/preprocess.c:348
+msgid ""
+"Darkmap cosmetic correction is only supported with single channel images\n"
+msgstr ""
+"Darkmap cosmetische correcties enkel ondersteund met éénkanalige "
+"afbeeldingen\n"
+
+#: ../src/core/preprocess.c:263
+#, c-format
+msgid "Saving image %s"
+msgstr "Sla afbeelding %s op"
+
+#: ../src/core/preprocess.c:309
+#, c-format
+msgid "Normalisation value auto evaluated: %.2lf\n"
+msgstr "Normalisatiewaarde automatisch geschat: %.2lf\n"
+
+#: ../src/core/preprocess.c:357
+#, c-format
+msgid "Loading and pre-processing image %d/%d (%s)"
+msgstr "Laad en pre-process afbeeldingen%d %d (%s)"
+
+#: ../src/core/preprocess.c:363
+#, c-format
+msgid "Could not read one of the raw files: %s. Aborting preprocessing."
+msgstr "Kon een van de raw bestanden niet lezen: %s. Pre-processing gestopt."
+
+#: ../src/core/processing.c:61
+msgid "No image selected for processing, aborting\n"
+msgstr "Geen beelden geselecteerd voor processing. Stopgezet.\n"
+
+#: ../src/core/processing.c:70
 msgid "Preparing sequence processing failed.\n"
 msgstr "Voorbereiding van de processing van de sequentie gefaald.\n"
 
-#: ../src/core/processing.c:84
+#: ../src/core/processing.c:92
 #, c-format
 msgid "Output index mapping failed (%d/%d).\n"
 msgstr "Output index mapping failed (%d %d).\n"
 
-#: ../src/core/processing.c:93
+#: ../src/core/processing.c:109
 msgid ": processing...\n"
 msgstr ": processing...\n"
 
-#: ../src/core/processing.c:197
+#: ../src/core/processing.c:213
 #, c-format
 msgid "%s. Processing image %d (%s)"
 msgstr "%s. Processing beeld %d (%s)"
 
-#: ../src/core/processing.c:203
+#: ../src/core/processing.c:219
 msgid "Sequence processing failed. Check the log."
 msgstr "Processing sequentie gefaald. Lees de log."
 
-#: ../src/core/processing.c:204
+#: ../src/core/processing.c:220
 msgid "Sequence processing failed.\n"
 msgstr "Processing sequentie gefaald.\n"
 
-#: ../src/core/processing.c:209
+#: ../src/core/processing.c:225
 msgid "Sequence processing partially succeeded. Check the log."
 msgstr "Verwerking van de script gedeeltelijk successvol. Zie log."
 
-#: ../src/core/processing.c:210
+#: ../src/core/processing.c:226
 #, c-format
 msgid ""
 "Sequence processing partially succeeded, with %d images that failed and that "
@@ -5580,43 +5737,133 @@
 "Verwerking van de script gedeeltelijk successvol, met %d gefaalde en "
 "tijdelijk uit de sequentie verworpen beelden.\n"
 
-#: ../src/core/processing.c:212
+#: ../src/core/processing.c:228
 msgid "Sequence processing succeeded."
 msgstr "Processing sequentie sucessvol."
 
-#: ../src/core/processing.c:213
+#: ../src/core/processing.c:229
 msgid "Sequence processing succeeded.\n"
 msgstr "Sequence processing succeeded.\n"
 
-#: ../src/core/processing.c:225
-msgid "Finalizing sequence processing failed.\n"
-msgstr "Finalisatie van de sequentie gefaald.\n"
+#: ../src/core/processing.c:241
+msgid "Finalizing sequence processing failed.\n"
+msgstr "Finalisatie van de sequentie gefaald.\n"
+
+#: ../src/core/processing.c:435
+msgid "Process aborted by user\n"
+msgstr "Process stopgezet door de gebruiker\n"
+
+#: ../src/core/sequence_filtering.c:194
+msgid "Sequence filter: values can only be either literal or percent\n"
+msgstr ""
+"Sequentie filter: waarden kunnen enkel letterlijk of percentueel zijn\n"
+
+#: ../src/core/sequence_filtering.c:200
+#, c-format
+msgid "Using selected images filter (%d/%d of the sequence)\n"
+msgstr "Gebruikt geselecteerde filter (%d/%d van de sequentie)\n"
+
+#: ../src/core/sequence_filtering.c:208
+#, c-format
+msgid "Using star FWHM images filter (below %f)\n"
+msgstr "Gebruikt ster FWHM filter (onder %f)\n"
+
+#: ../src/core/sequence_filtering.c:216
+#, c-format
+msgid "Using star roundness images filter (above %f)\n"
+msgstr "Gebruikt rondheid filter (boven %f)\n"
+
+#: ../src/core/sequence_filtering.c:224
+#, c-format
+msgid "Using image quality filter (below %f)\n"
+msgstr "Gebruikt kwaliteit filter (onder %f)\n"
+
+#: ../src/core/sequence_filtering.c:251
+msgid ""
+"Provided filtering options do not allow at least two images to be "
+"processed.\n"
+msgstr ""
+"De gekozen filter opties bieden niet tenminste 2 beelden om bewerkt te "
+"worden.\n"
+
+#: ../src/core/sequence_filtering.c:284
+msgid ""
+"The reference image is not in the selected set of images. To avoid issues, "
+"please change it or change the filtering parameters.\n"
+msgstr ""
+"Het referentiebeeld is niet in de geselecteerde set afbeeldingen. Om "
+"problemen te voorkomen, gelieven van beeld te veranderen of de filter "
+"parameters aan te passen.\n"
+
+#: ../src/core/sequence_filtering.c:291
+#, c-format
+msgid "Using image %d as temporary reference image\n"
+msgstr "Gebruikt refentiebeeld %d als tijdelijke referentiebeeld\n"
+
+#: ../src/core/sequence_filtering.c:330
+#, c-format
+msgid ""
+"Warning: some images don't have information available for best images "
+"selection, using only available data (%d images on %d).\n"
+msgstr ""
+"Opgelet: sommige beelden ontbreken informatie voor de keuze van de beste "
+"beelden. Gebruikt enkel de beschikbare gegens (%d beelden uit %d).\n"
+
+#: ../src/core/sequence_filtering.c:367
+#, c-format
+msgid "Processing all images in the sequence (%d)\n"
+msgstr "Alle beelden van de sequentie (%d) bewerken\n"
+
+#: ../src/core/sequence_filtering.c:370
+#, c-format
+msgid "Processing only selected images in the sequence (%d)\n"
+msgstr "Enkel de geselecteerde beelden van de sequentie (%d) bewerken\n"
+
+#: ../src/core/sequence_filtering.c:373
+#, c-format
+msgid ""
+"Processing images of the sequence with a FWHM lower or equal than %g (%d)\n"
+msgstr ""
+"De beelden van de sequentie met een FWHM lager of gelijk aan %g bewerken "
+"(%d)\n"
+
+#: ../src/core/sequence_filtering.c:378
+#, c-format
+msgid ""
+"Processing images of the sequence with a roundness higher or equal than %g "
+"(%d)\n"
+msgstr ""
+"De beelden van de sequentie met een rondheid hoger of gelijk aan %g bewerken "
+"(%d)\n"
+
+#: ../src/core/sequence_filtering.c:383
+#, c-format
+msgid ""
+"Processing images of the sequence with a quality higher or equal than %g "
+"(%d)\n"
+msgstr ""
+"De beelden van de sequentie met een kwaliteit hoger of gelijk aan %g "
+"bewerken (%d)\n"
+
+#: ../src/core/sequence_filtering.c:388
+#, c-format
+msgid "Processing images whose output don't already exist (%d)"
+msgstr "Alle beelden die nog geen output hebben bewerken (%d)"
 
-#: ../src/core/processing.c:394
-msgid "Process aborted by user\n"
-msgstr "Process stopgezet door de gebruiker\n"
+#: ../src/core/sequence_filtering.c:405
+#, c-format
+msgid "for a total of images processed of %d)\n"
+msgstr ""
+"voor een totaal van %d bewerkte beelden)\n"
+"\n"
 
-#: ../src/core/siril.c:164
+#: ../src/core/siril.c:161
 #, c-format
 msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
 msgstr ""
 "imoper: afbeeldingen hebben niet dezelfde afmetingen (b = %u|%u, h = %u|%u)\n"
 
-#: ../src/core/siril.c:211
-#, c-format
-msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
-msgstr "Afbeeldingen hebben niet dezelfde afmetingen (w = %d|%d, h = %d|%d)\n"
-
-#: ../src/core/siril.c:213 ../src/gui/PSF_list.c:158 ../src/gui/callbacks.c:997
-#: ../src/gui/callbacks.c:2064 ../src/gui/callbacks.c:3004
-#: ../src/gui/callbacks.c:4375 ../src/gui/callbacks.c:4396
-#: ../src/gui/callbacks.c:4800 ../src/gui/callbacks.c:4806
-#: ../src/gui/callbacks.c:4831 ../src/gui/plot.c:383 ../src/gui/plot.c:443
-#: ../src/io/conversion.c:593 ../src/io/single_image.c:129
-msgid "Error"
-msgstr "Fout"
-
-#: ../src/core/siril.c:249
+#: ../src/core/siril.c:203
 #, c-format
 msgid ""
 "addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
@@ -5625,93 +5872,60 @@
 "addmax: afbeeldingen hebben niet dezelfde afmetingen (w = %d|%d, h = %d|%d, "
 "layers = %d|%d)\n"
 
-#: ../src/core/siril.c:337
+#: ../src/core/siril.c:291
 msgid "Unsharp: processing...\n"
 msgstr "Unsharp: bezig....\n"
 
-#: ../src/core/siril.c:587
+#: ../src/core/siril.c:541
 msgid "Could not compute normalization values for the images, aborting.\n"
 msgstr "Normalisatie kon voor de beelden niet worden berekend, stopgezet.\n"
 
-#: ../src/core/siril.c:753
-#, c-format
-msgid "Dark optimization: k0=%1.3lf\n"
-msgstr "Dark optimisatie: k0=%1.3lf\n"
-
-#: ../src/core/siril.c:836
-#, c-format
-msgid "Normalisation value auto evaluated: %.2lf\n"
-msgstr "Normalisatiewaarde automatisch geschat: %.2lf\n"
-
-#: ../src/core/siril.c:843
-#, c-format
-msgid "Pre-processing image %s"
-msgstr "Pre-processing van de beelden %s"
-
-#: ../src/core/siril.c:883 ../src/core/siril.c:928
-msgid ""
-"Darkmap cosmetic correction is only supported with single channel images\n"
-msgstr ""
-"Darkmap cosmetische correcties enkel ondersteund met éénkanalige "
-"afbeeldingen\n"
-
-#: ../src/core/siril.c:895
-#, c-format
-msgid "Saving image %s"
-msgstr "Sla afbeelding %s op"
-
-#: ../src/core/siril.c:944
-#, c-format
-msgid "Loading and pre-processing image %d/%d (%s)"
-msgstr "Laad en pre-process afbeeldingen%d %d (%s)"
-
-#: ../src/core/siril.c:950
-#, c-format
-msgid "Could not read one of the raw files: %s. Aborting preprocessing."
-msgstr "Kon een van de raw bestanden niet lezen: %s. Pre-processing gestopt."
-
-#: ../src/core/siril.c:1087
+#: ../src/core/siril.c:673
 #, c-format
 msgid "Extracting %s..."
 msgstr "Extractie %s..."
 
-#: ../src/core/siril.c:1128
+#: ../src/core/siril.c:716
 msgid "Median Filter: processing...\n"
 msgstr "Mediaan Filter: bezig...\n"
 
-#: ../src/core/siril.c:1159
+#: ../src/core/siril.c:725
 msgid "Median filter failed"
 msgstr "Mediaan filter gefaald"
 
-#: ../src/core/siril.c:1207
+#: ../src/core/siril.c:793
 msgid "Median filter applied"
 msgstr "Mediaan filter toegepast"
 
-#: ../src/core/siril.c:1284
+#: ../src/core/siril.c:870
 msgid "Banding Reducing: processing...\n"
 msgstr "Banding Vermindering: bezig...\n"
 
-#: ../src/core/siril.c:1450
+#: ../src/core/siril.c:1039
 msgid "backgroundnoise: Error, no data computed\n"
 msgstr "backgroundnoise: Foutmelding, geen gegevens berekend\n"
 
-#: ../src/core/siril.c:1460
+#: ../src/core/siril.c:1049
 msgid "backgroundnoise: does not converge\n"
 msgstr "backgroundnoise: geen convergentie\n"
 
-#: ../src/core/siril.c:1490
+#: ../src/core/siril.c:1079
 msgid "Noise standard deviation: calculating...\n"
 msgstr "Ruis starndaarddeviatie: berekening...\n"
 
-#: ../src/core/siril.c:1510
+#: ../src/core/siril.c:1099
 #, c-format
 msgid "Background noise value (channel: #%d): %0.3lf (%.3e)\n"
 msgstr "Background noise waarde (kanaal: #%d): %0.3lf (%.3e)\n"
 
-#: ../src/core/siril.c:1525
+#: ../src/core/siril.c:1114
 msgid "Lucy-Richardson deconvolution: processing...\n"
 msgstr "Lucy-Richardson deconvolution: bezig...\n"
 
+#: ../src/core/siril_log.c:72
+msgid "Log files (*.log)"
+msgstr "Log bestanden (*.log)"
+
 #: ../src/core/siril_update.c:259
 msgid "Unable to check updates! Please Check your network connection\n"
 msgstr ""
@@ -5762,298 +5976,245 @@
 msgid "File I/O Error: Unable to write swap file in %s: [%s]\n"
 msgstr "Bestand I/O Fout: Kon in het swap bestand in %s: [%s] niet schrijven\n"
 
-#: ../src/core/utils.c:351
+#: ../src/core/utils.c:296
 msgid "Unknown error\n"
 msgstr ""
 "Onbekende fout\n"
 "\n"
 
-#: ../src/core/utils.c:354
+#: ../src/core/utils.c:299
 msgid "No such file or directory\n"
 msgstr "Onbekend bestand of map\n"
 
-#: ../src/core/utils.c:357
+#: ../src/core/utils.c:302
 #, c-format
 msgid "\"%s\" is not a directory\n"
 msgstr "\"%s\" is geen map\n"
 
-#: ../src/core/utils.c:360 ../src/gui/callbacks.c:3003
+#: ../src/core/utils.c:305 ../src/gui/callbacks.c:2902
 #, c-format
 msgid "You don't have permission to write in this directory: %s\n"
 msgstr ""
 "Schrijven in deze map is niet toegestaan: %s\n"
 "\n"
 
-#: ../src/core/utils.c:373
+#: ../src/core/utils.c:318
 #, c-format
 msgid "Setting CWD (Current Working Directory) to '%s'\n"
 msgstr "Stel huidige werkfolder als '%s'\n"
 
-#: ../src/core/utils.c:380
+#: ../src/core/utils.c:321
 #, c-format
 msgid "Could not change directory to '%s'.\n"
 msgstr "Kon folder niet wijzigen in '%s'.\n"
 
-#: ../src/core/utils.c:799
+#: ../src/core/utils.c:488
 msgid "Filename is too long, not expanding it\n"
 msgstr "Bestandsnaam te lang, zal niets doen\n"
 
-#: ../src/core/utils.c:1019
+#: ../src/core/utils.c:603
 #, c-format
 msgid "Checking GTK version ... GTK-%d.%d\n"
 msgstr "Checking GTK versie ... GTK-%d.%d\n"
 
-#: ../src/core/utils.c:1042
+#: ../src/core/utils.c:626
 #, c-format
 msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
 msgstr "De GTK versie stemt niet overeen met de verseisten: (GTK-%d.%d)\n"
 
-#: ../src/core/utils.c:1048
+#: ../src/core/utils.c:632
 #, c-format
 msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
 msgstr ""
 "Onmogelijk om de CSS style sheet %s te laden. Gelieve %s te herinstalleren\n"
 
-#: ../src/core/utils.c:1058 ../src/main.c:257
+#: ../src/core/utils.c:642 ../src/main.c:221
 #, c-format
 msgid "Successfully loaded '%s'\n"
 msgstr "Succesvol '%s' geladen\n"
 
-#: ../src/gui/PSF_list.c:158
-msgid "Stars must have the same units."
-msgstr "Sterren moeten dezelfde eenheden hebben."
-
-#: ../src/gui/PSF_list.c:171
-#, c-format
+#. translator names
+#: ../src/gui/about_dialog.c:37
 msgid ""
-"Average Gaussian PSF\n"
-"\n"
-"N:\t%d stars\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Angle:\t%.2f deg\n"
-"rmse:\t%.3e\n"
-msgstr ""
-"Gemiddelde Gaussische PSF\n"
-"\n"
-"N:\t%d stars\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Hoek:\t%.2f deg\n"
-"rmse:\t%.3e\n"
-
-#: ../src/gui/PSF_list.c:236
-#, c-format
-msgid "Star %d of %d"
-msgstr "Ster %d van %d"
-
-#: ../src/gui/callbacks.c:758 ../src/gui/save_dialog.c:61
-msgid "FITS Files (*.fit, *.fits, *.fts)"
-msgstr "FITS Bestanden (*.fit, *.fits, *.fts)"
-
-#: ../src/gui/callbacks.c:782
-msgid "RAW DSLR Camera Files"
-msgstr "RAW DSLR Camera Bestanden"
-
-#: ../src/gui/callbacks.c:790
-msgid "Graphics Files (*.bmp"
-msgstr "Grafische Bestanden (*.bmp"
-
-#. NETPBM FILES
-#: ../src/gui/callbacks.c:815 ../src/gui/save_dialog.c:84
-msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
-msgstr "Netpbm Bestanden (*.ppm, *.pnm, *.pgm)"
-
-#. IRIS FILES
-#: ../src/gui/callbacks.c:818
-msgid "IRIS PIC Files (*.pic)"
-msgstr "IRIS PIC Bestanden (*.pic)"
-
-#. SER FILES
-#: ../src/gui/callbacks.c:821
-msgid "SER files (*.ser)"
-msgstr "SER Bestanden (*ser)"
-
-#: ../src/gui/callbacks.c:845
-msgid "Film Files (*.avi, *.mpg, ...)"
-msgstr "Film Bestanden (*.avi, *.mpg, ...)"
-
-#: ../src/gui/callbacks.c:877 ../src/gui/callbacks.c:880
-#: ../src/gui/callbacks.c:892 ../src/gui/callbacks.c:895
-#: ../src/gui/callbacks.c:906 ../src/gui/callbacks.c:909
-#: ../src/gui/callbacks.c:921 ../src/gui/callbacks.c:924
-msgid "Open File"
-msgstr "Open bestand"
-
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:882
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:911
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:926
-msgid "_Open"
-msgstr "_Open"
+"Cyril Richard <cyril@free-astro.org>\n"
+"Vincent Hourdin <vh@free-astro.vinvin.tf>"
+msgstr "Antoine Hoeffelman"
+
+#: ../src/gui/about_dialog.c:48
+msgid "About Siril"
+msgstr "Over Siril"
+
+#: ../src/gui/about_dialog.c:55
+msgid "Astronomical image (pre-)processing program"
+msgstr "Software voor het bewerken van astronomische foto's"
+
+#: ../src/gui/about_dialog.c:58
+msgid "Visit the Siril website"
+msgstr "Bezoek de website van Siril"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:881
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:910
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:925
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Cancel"
-msgstr "_Cancel"
-
-#: ../src/gui/callbacks.c:1133
+#: ../src/gui/callbacks.c:799
 #, c-format
 msgid "Image %d has been unselected from sequence\n"
 msgstr "Afbeelding %d is uitgesloten van de sequentie\n"
 
-#: ../src/gui/callbacks.c:1143
+#: ../src/gui/callbacks.c:809
 #, c-format
 msgid "Image %d has been selected from sequence\n"
 msgstr "Afbeelding %d is geselecteerd uit de sequentie\n"
 
-#: ../src/gui/callbacks.c:1177
+#: ../src/gui/callbacks.c:843
 msgid "Selected all images from sequence\n"
 msgstr "Selecteer alle beelden van de sequentie\n"
 
-#: ../src/gui/callbacks.c:1181
+#: ../src/gui/callbacks.c:847
 msgid "Unselected all images from sequence\n"
 msgstr "Deselecteer alle beelden van de sequentie\n"
 
-#: ../src/gui/callbacks.c:1313
+#: ../src/gui/callbacks.c:1056
 #, c-format
 msgid "Setting MAX value for cutoff sliders adjustments\n"
 msgstr "Kies de MAX waarde voor de aanpassing van cutoff sliders\n"
 
 #. there should be no other normal cases
-#: ../src/gui/callbacks.c:1356
+#: ../src/gui/callbacks.c:1099
 #, c-format
 msgid "setting ranges scalemin=%d, scalemax=%d\n"
 msgstr "setting ranges scalemin=%d, scalemax=%d\n"
 
-#: ../src/gui/callbacks.c:1462
+#: ../src/gui/callbacks.c:1205
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%d"
 msgstr "<%%s.seq>: %%d beelden geselecteerd uit %%d, referentiebeelden %%d"
 
-#: ../src/gui/callbacks.c:1465
+#: ../src/gui/callbacks.c:1208
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%.%dd"
 msgstr "<%%s.seq>: %%d beelden geselecteerd uit %%d, referentiebeelden %%.%dd"
 
-#: ../src/gui/callbacks.c:1474
+#: ../src/gui/callbacks.c:1217
 #, c-format
 msgid "<%s.seq>: %d images selected out of %d, no reference image set"
 msgstr "<%s.seq>: %d images geselecteerd uit %d, geen referentiebeeld gekozen"
 
-#: ../src/gui/callbacks.c:1477
+#: ../src/gui/callbacks.c:1220
 #, c-format
 msgid "%s, %d images selected"
 msgstr "%s, %d beelden geselecteerd"
 
-#: ../src/gui/callbacks.c:1481
+#: ../src/gui/callbacks.c:1224
 #, c-format
 msgid "No sequence"
 msgstr "Geen sequentie"
 
-#: ../src/gui/callbacks.c:1482
+#: ../src/gui/callbacks.c:1225
 #, c-format
 msgid "- none -"
 msgstr "- geen -"
 
-#: ../src/gui/callbacks.c:1563
+#: ../src/gui/callbacks.c:1308
 #, c-format
 msgid ""
 "redraw: maximum number of layers supported is %d (current image has %d).\n"
 msgstr ""
 "redraw: maximaal aantal lagen ondersteund is %d (huidig beeld heeft er %d).\n"
 
-#: ../src/gui/callbacks.c:1857
+#: ../src/gui/callbacks.c:1608
 #, c-format
 msgid "fwhm: selection is too large"
 msgstr "fwhm: selectie is te groot"
 
-#: ../src/gui/callbacks.c:1859
+#: ../src/gui/callbacks.c:1610
 #, c-format
 msgid "fwhm: no selection"
 msgstr "fwhm: geen selectie"
 
-#: ../src/gui/callbacks.c:1884
+#: ../src/gui/callbacks.c:1635
 #, c-format
 msgid "%s (channel 0)"
 msgstr "%s (kanaal 0)"
 
-#: ../src/gui/callbacks.c:1889
+#: ../src/gui/callbacks.c:1640
 #, c-format
 msgid "%s (channel 1)"
 msgstr "%s (kanaal 1)"
 
-#: ../src/gui/callbacks.c:1893
+#: ../src/gui/callbacks.c:1644
 #, c-format
 msgid "%s (channel 2)"
 msgstr "%s (kanaal 2)"
 
-#: ../src/gui/callbacks.c:1917
+#: ../src/gui/callbacks.c:1671
 msgid "Unassigned"
 msgstr "Niet-toegewezen"
 
-#: ../src/gui/callbacks.c:1943
+#: ../src/gui/callbacks.c:1697
 #, c-format
 msgid "%d: not affected yet"
 msgstr "%d: nog niet beïnvloed"
 
-#: ../src/gui/callbacks.c:2063
+#: ../src/gui/callbacks.c:1837
 msgid "Unknown zoom_value value, what is the current zoom?\n"
 msgstr "Onbekende zoom_value value, was is de huidige zoom?\n"
 
-#: ../src/gui/callbacks.c:2149
+#: ../src/gui/callbacks.c:1923
 msgid "B&W channel"
 msgstr "B&W kanaal"
 
-#: ../src/gui/callbacks.c:2182
+#: ../src/gui/callbacks.c:1956
+#, c-format
+msgid "%d file loaded"
+msgstr "%d bestand geladen"
+
+#: ../src/gui/callbacks.c:1958
 #, c-format
 msgid "%d files loaded"
 msgstr "%d bestanden geladen"
 
-#: ../src/gui/callbacks.c:2310
+#: ../src/gui/callbacks.c:1963
+#, c-format
+msgid "%d file selected, %s"
+msgstr "%d beeld geselecteerd, %s"
+
+#: ../src/gui/callbacks.c:1965
+#, c-format
+msgid "%d files selected, %s"
+msgstr "%d beelden geselecteerd, %s"
+
+#: ../src/gui/callbacks.c:2107
 #, c-format
 msgid "Mem: %ldMB"
 msgstr "Mem: %ldMB"
 
-#: ../src/gui/callbacks.c:2312
+#: ../src/gui/callbacks.c:2109
 #, c-format
 msgid "Mem: N/A"
 msgstr "Mem: N/A"
 
-#: ../src/gui/callbacks.c:2325
+#: ../src/gui/callbacks.c:2117
 #, c-format
-msgid "Disk Space: %.0lf%s"
-msgstr "Schijfruimte: %.0lf%s"
+msgid "Disk Space: %s"
+msgstr "Schijfruimte: %s"
 
-#: ../src/gui/callbacks.c:2327
+#: ../src/gui/callbacks.c:2120
 #, c-format
 msgid "Disk Space: N/A"
 msgstr "Schijfruimte: N/A"
 
-#: ../src/gui/callbacks.c:2388
+#: ../src/gui/callbacks.c:2182
 msgid "This binning is not handled yet\n"
 msgstr "Deze binning is nog niet ondersteund\n"
 
-#: ../src/gui/callbacks.c:2825 ../src/gui/callbacks.c:2826
+#: ../src/gui/callbacks.c:2715 ../src/gui/callbacks.c:2716
 #, c-format
 msgid "<span foreground=\"red\">ERROR</span>"
 msgstr "<span foreground=\"red\">FOUT</span>"
 
-#: ../src/gui/callbacks.c:2838
+#: ../src/gui/callbacks.c:2728
 #, c-format
 msgid "<span foreground=\"red\">Cold: %ld px</span>"
 msgstr "<span foreground=\"red\">Koud: %ld px</span>"
 
-#: ../src/gui/callbacks.c:2839 ../src/gui/callbacks.c:2851
+#: ../src/gui/callbacks.c:2729 ../src/gui/callbacks.c:2741
 msgid ""
 "This value may be to high. Please, consider to change sigma value or uncheck "
 "the box."
@@ -6061,140 +6222,114 @@
 "Deze waarde kan te groot zijn. Overweeg een modificatie van de sigmawaarde "
 "of onvink dit vakje."
 
-#: ../src/gui/callbacks.c:2842
+#: ../src/gui/callbacks.c:2732
 #, c-format
 msgid "Cold: %ld px"
 msgstr "Koud: %ld px"
 
-#: ../src/gui/callbacks.c:2850
+#: ../src/gui/callbacks.c:2740
 #, c-format
 msgid "<span foreground=\"red\">Hot: %ld px</span>"
 msgstr "<span foreground=\"red\">Warm: %ld px</span>"
 
-#: ../src/gui/callbacks.c:2854
+#: ../src/gui/callbacks.c:2744
 #, c-format
 msgid "Hot: %ld px"
 msgstr "Warm: %ld px"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2984
 msgid "Closing application"
 msgstr "App sluiten"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2984
 msgid "Are you sure you want to quit?"
 msgstr "Bent u zeker dat u wilt sluiten ?"
 
-#: ../src/gui/callbacks.c:3630
+#: ../src/gui/callbacks.c:3658
 #, c-format
 msgid "new zoom value: %f\n"
 msgstr "nieuwe zoomwaarde: %f\n"
 
-#: ../src/gui/callbacks.c:3669
+#: ../src/gui/callbacks.c:3697
 #, c-format
 msgid "%g nm"
 msgstr "%g nm"
 
-#: ../src/gui/callbacks.c:3671
+#: ../src/gui/callbacks.c:3699
 #, c-format
 msgid "undefined"
 msgstr "niet gedeviniëerd"
 
-#: ../src/gui/callbacks.c:3767
+#: ../src/gui/callbacks.c:3795
 msgid "Exclude all images ?"
 msgstr "Sluit alle beelden uit ?"
 
-#: ../src/gui/callbacks.c:3768 ../src/gui/callbacks.c:3778
+#: ../src/gui/callbacks.c:3796 ../src/gui/callbacks.c:3806
 msgid "This erases previous image selection and there's no possible undo."
 msgstr "Dit wist alle voorgaande beeldenselectie en er is geen \"undo\"."
 
-#: ../src/gui/callbacks.c:3777
+#: ../src/gui/callbacks.c:3805
 msgid "Include all images ?"
 msgstr "Kies alle beelden ?"
 
-#: ../src/gui/callbacks.c:3799
+#: ../src/gui/callbacks.c:3827
 msgid "Opening dark image..."
 msgstr "Dark beeld openen..."
 
-#: ../src/gui/callbacks.c:3802
+#: ../src/gui/callbacks.c:3830
 msgid "NOT USING DARK: cannot open the file\n"
 msgstr "GEBRUIKT GEEN DARK: kan het bestand niet openen\n"
 
-#: ../src/gui/callbacks.c:3809
+#: ../src/gui/callbacks.c:3837
 msgid "NOT USING DARK: number of channels is different"
 msgstr "GEBRUIKT GEEN DARK: aantal kanalen is verschillend"
 
-#: ../src/gui/callbacks.c:3847
+#: ../src/gui/callbacks.c:3875
 msgid "Opening flat image..."
 msgstr "Flat beeld openen..."
 
-#: ../src/gui/callbacks.c:3850
+#: ../src/gui/callbacks.c:3878
 msgid "NOT USING FLAT: cannot open the file\n"
 msgstr "GEBRUIKT GEEN FALT: kan het bestand niet openen\n"
 
-#: ../src/gui/callbacks.c:3857
+#: ../src/gui/callbacks.c:3885
 msgid "NOT USING FLAT: number of channels is different"
 msgstr "GEBRUKT GEEN FLAT: aantal kanale verschillend"
 
-#: ../src/gui/callbacks.c:3884
+#: ../src/gui/callbacks.c:3912
 msgid "Opening offset image..."
 msgstr "Offset beeld openen..."
 
-#: ../src/gui/callbacks.c:3887
+#: ../src/gui/callbacks.c:3915
 msgid "NOT USING OFFSET: cannot open the file\n"
 msgstr "GEBRUIKT GEEN OFFSET: kan bestand niet openen\n"
 
-#: ../src/gui/callbacks.c:3894
+#: ../src/gui/callbacks.c:3922
 msgid "NOT USING OFFSET: number of channels is different"
 msgstr "GEBRUIKT GEEN OFFSET: aantal kanale verschillend"
 
-#: ../src/gui/callbacks.c:3988
+#: ../src/gui/callbacks.c:4019
 msgid "Error in preprocessing."
 msgstr "Fout tijndense de voorbewerking."
 
-#: ../src/gui/callbacks.c:4065
+#: ../src/gui/callbacks.c:4096
 #, c-format
 msgid "Selected %s sequence %s..."
 msgstr "Gekozen %s sequentie %s..."
 
-#: ../src/gui/callbacks.c:4134
+#: ../src/gui/callbacks.c:4165
 msgid "Searching for sequences in the current working directory..."
 msgstr "Sequenties aan het zoeken in werkfolder..."
 
-#: ../src/gui/callbacks.c:4373
-msgid ""
-"Background cannot be extracted from itself. Please, click on Show Image\n"
-msgstr ""
-"Background kan niet uit zichzelf worden berekend. Kiez op Toon Afbeelding\n"
-
-#: ../src/gui/callbacks.c:4395
-msgid "Please, apply correction on the image by clicking on Show Image\n"
-msgstr "Pas de correcties toe door op Toon Afbeelding te drukken\n"
-
-#: ../src/gui/callbacks.c:4417
-msgid "Subtraction done ...\n"
-msgstr "Aftrekking klaar ...\n"
-
-#: ../src/gui/callbacks.c:4424
-msgid "Division done ...\n"
-msgstr "Deling klaar...\n"
-
-#: ../src/gui/callbacks.c:4597
-msgid "Load an image first, aborted.\n"
-msgstr "Laad eerst een beeld, gestopt.\n"
-
-#: ../src/gui/callbacks.c:4627
-msgid "The file stars.lst has been created.\n"
-msgstr "Het bestand stars.lst werd aangemaakt.\n"
-
-#: ../src/gui/callbacks.c:4704 ../src/gui/callbacks.c:4752
+#: ../src/gui/callbacks.c:4452 ../src/gui/callbacks.c:4500
 msgid "Current selection is too large"
 msgstr "Huidige selectie is te groot"
 
-#: ../src/gui/callbacks.c:4705 ../src/gui/callbacks.c:4753
+#: ../src/gui/callbacks.c:4453 ../src/gui/callbacks.c:4501
 msgid "To determine the PSF, please make a selection around a star."
 msgstr "Kies een regio rond een ster om de PSF te berekenen."
 
-#: ../src/gui/callbacks.c:4717
+#: ../src/gui/callbacks.c:4465
 #, c-format
 msgid ""
 "Centroid Coordinates:\n"
@@ -6243,32 +6378,106 @@
 "RMSE:\n"
 "\t\tRMSE=%.3e"
 
-#: ../src/gui/callbacks.c:4734
+#: ../src/gui/callbacks.c:4482
 msgid "PSF for the sequence only applies on sequences"
 msgstr "PSF voor de sequenties wordt enkel op sequenties toegepast"
 
-#: ../src/gui/callbacks.c:4735
+#: ../src/gui/callbacks.c:4483
 msgid "Please load a sequence before trying to apply the PSF for the sequence."
 msgstr ""
 "Gelieve een sequentie te lade alvorens de PSF voor de sequentie toe te "
 "passen."
 
-#: ../src/gui/callbacks.c:4799
+#: ../src/gui/callbacks.c:4547
 msgid "FFT does not work with sequences !\n"
 msgstr "FFT werkt niet met sequenties !\n"
 
-#: ../src/gui/callbacks.c:4805
+#: ../src/gui/callbacks.c:4553
 msgid "Open an image first !\n"
 msgstr "Open eerst een afbeelding !\n"
 
-#: ../src/gui/callbacks.c:4830
+#: ../src/gui/callbacks.c:4574
 msgid "Select magnitude and phase before !\n"
 msgstr "Kies eest een amplitude en fase !\n"
 
-#: ../src/gui/message_dialog.c:160
+#: ../src/gui/histogram.c:176
+msgid "Gray channel"
+msgstr "Grijs kanaal"
+
+#: ../src/gui/message_dialog.c:185
 msgid "_Do not show this dialog again"
 msgstr "_Dit dialoog niet opnieuw weergeven"
 
+#: ../src/gui/open_dialog.c:66 ../src/gui/save_dialog.c:58
+msgid "FITS Files (*.fit, *.fits, *.fts)"
+msgstr "FITS Bestanden (*.fit, *.fits, *.fts)"
+
+#: ../src/gui/open_dialog.c:94
+msgid "RAW DSLR Camera Files"
+msgstr "RAW DSLR Camera Bestanden"
+
+#: ../src/gui/open_dialog.c:108
+msgid "Graphics Files (*.bmp"
+msgstr "Grafische Bestanden (*.bmp"
+
+#. NETPBM FILES
+#: ../src/gui/open_dialog.c:134 ../src/gui/save_dialog.c:81
+msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
+msgstr "Netpbm Bestanden (*.ppm, *.pnm, *.pgm)"
+
+#. IRIS FILES
+#: ../src/gui/open_dialog.c:137
+msgid "IRIS PIC Files (*.pic)"
+msgstr "IRIS PIC Bestanden (*.pic)"
+
+#. SER FILES
+#: ../src/gui/open_dialog.c:140
+msgid "SER files (*.ser)"
+msgstr "SER Bestanden (*ser)"
+
+#: ../src/gui/open_dialog.c:177
+msgid "Film Files (*.avi, *.mpg, ...)"
+msgstr "Film Bestanden (*.avi, *.mpg, ...)"
+
+#: ../src/gui/open_dialog.c:191
+msgid "All supported files"
+msgstr "Alle ondersteund bestandtypes"
+
+#: ../src/gui/photometric_cc.c:84
+msgid "Photometric Color Calibration"
+msgstr "Fotometrische Kleurencalibratie"
+
+#: ../src/gui/photometric_cc.c:239
+#, c-format
+msgid "Applying aperture photometry to %d stars.\n"
+msgstr "Past opening photometrie op %d sterren.\n"
+
+#: ../src/gui/photometric_cc.c:285
+#, c-format
+msgid "%d stars excluded from the calculation.\n"
+msgstr "%d sterren is uitgesloten van de berekening\n"
+
+#: ../src/gui/photometric_cc.c:288
+msgid "No valid stars found.\n"
+msgstr "Geen geldige ster gevonden.\n"
+
+#: ../src/gui/photometric_cc.c:432
+#, c-format
+msgid "Normalizing on %s channel.\n"
+msgstr "Normalisatie op %s kanalen.\n"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "red"
+msgstr "rood"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "green"
+msgstr "groen"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "blue"
+msgstr "blauw"
+
 #: ../src/gui/plot.c:183 ../src/gui/plot.c:642
 msgid "Frames"
 msgstr "Frames"
@@ -6308,50 +6517,108 @@
 msgid "Quality"
 msgstr "Qwaliteit"
 
-#: ../src/gui/plot.c:724
+#: ../src/gui/plot.c:726
 msgid "Star roundness (1 is round)"
 msgstr "Ster rondheid (1 is rond)"
 
-#: ../src/gui/plot.c:734
+#: ../src/gui/plot.c:736
 msgid "Star magnitude (absolute)"
 msgstr "Ster magnitude (absoluut)"
 
-#: ../src/gui/plot.c:736
+#: ../src/gui/plot.c:738
 msgid "Star magnitude (relative, use setmag)"
 msgstr "Ster magnitude (relatief, gebruikt setmag)"
 
-#: ../src/gui/plot.c:739
+#: ../src/gui/plot.c:741
 msgid "Background value"
 msgstr "Achtergrondwaarde"
 
-#: ../src/gui/plot.c:742
+#: ../src/gui/plot.c:744
 msgid "Star position on X axis"
 msgstr "Ster positie op X-as"
 
-#: ../src/gui/plot.c:745
+#: ../src/gui/plot.c:747
 msgid "Star position on Y axis"
 msgstr "Ster positie op Y-as"
 
-#: ../src/gui/progress_and_log.c:227
+#: ../src/gui/progress_and_log.c:242
 msgid "Execution time"
 msgstr "Executietijd"
 
-#: ../src/gui/progress_and_log.c:237
+#: ../src/gui/progress_and_log.c:258
+#, c-format
+msgid "%s: %d h %02d min %.2d s.\n"
+msgstr "%s: %d h %02d min %.2d s.\n"
+
+#: ../src/gui/progress_and_log.c:263
+#, c-format
+msgid "%s: %d min %02d s.\n"
+msgstr "%s: %d min %02d s.\n"
+
+#: ../src/gui/progress_and_log.c:267
+#, c-format
+msgid "%s: %.2lf ms.\n"
+msgstr "%s: %.2lf ms.\n"
+
+#: ../src/gui/progress_and_log.c:269
+#, c-format
+msgid "%s: %.2lf s.\n"
+msgstr "%s: %.2lf s.\n"
+
+#: ../src/gui/PSF_list.c:214
+msgid "Stars must have the same units."
+msgstr "Sterren moeten dezelfde eenheden hebben."
+
+#: ../src/gui/PSF_list.c:228
 #, c-format
-msgid "%s: %d min %.2d s.\n"
+msgid ""
+"Average Gaussian PSF\n"
+"\n"
+"N:\t%d stars\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Angle:\t%.2f deg\n"
+"rmse:\t%.3e\n"
 msgstr ""
-"%s: %d min %.2d s.\n"
+"Gemiddelde Gaussische PSF\n"
 "\n"
+"N:\t%d stars\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Hoek:\t%.2f deg\n"
+"rmse:\t%.3e\n"
+
+#: ../src/gui/PSF_list.c:233
+msgid "Average Star Data"
+msgstr "Gemiddelde Ster Gegevens"
 
-#: ../src/gui/progress_and_log.c:241
+#: ../src/gui/PSF_list.c:261
 #, c-format
-msgid "%s: %.2f ms.\n"
-msgstr "%s: %.2f ms.\n"
+msgid "%d stars"
+msgstr "%d sterren"
 
-#: ../src/gui/progress_and_log.c:243
+#: ../src/gui/PSF_list.c:266
 #, c-format
-msgid "%s: %.2f s.\n"
-msgstr "%s: %.2f s.\n"
+msgid "Star %d of %d"
+msgstr "Ster %d van %d"
+
+#: ../src/gui/PSF_list.c:311
+msgid "The file stars.lst has been created.\n"
+msgstr "Het bestand stars.lst werd aangemaakt.\n"
+
+#: ../src/gui/PSF_list.c:318
+msgid "Star list file (*.lst)"
+msgstr "Ster lijst bestand (*.lst)"
+
+#: ../src/gui/PSF_list.c:491
+msgid "Load an image first, aborted.\n"
+msgstr "Laad eerst een beeld, gestopt.\n"
 
 #: ../src/gui/registration_preview.c:66
 #, c-format
@@ -6364,64 +6631,60 @@
 
 #. GRAPHICS FILES
 #. BMP FILES
-#: ../src/gui/save_dialog.c:66
+#: ../src/gui/save_dialog.c:63
 msgid "BMP Files (*.bmp)"
 msgstr "BMP Bestanden (*.bmp)"
 
-#: ../src/gui/save_dialog.c:69
+#: ../src/gui/save_dialog.c:66
 msgid "JPEG Files (*.jpg, *.jpeg)"
 msgstr "JPEG Bestanden (*.jpg, *.jpeg)"
 
-#: ../src/gui/save_dialog.c:74
+#: ../src/gui/save_dialog.c:71
 msgid "PNG Files (*.png)"
 msgstr "PNG Bestanden (*.png)"
 
-#: ../src/gui/save_dialog.c:79
+#: ../src/gui/save_dialog.c:76
 msgid "TIFF Files (*.tif, *.tiff)"
 msgstr "TIFF Bestanden (*.tif, *.tiff)"
 
-#: ../src/gui/save_dialog.c:197 ../src/gui/save_dialog.c:513
+#: ../src/gui/save_dialog.c:196 ../src/gui/save_dialog.c:516
 msgid "Saving BMP"
 msgstr "Sla BMP op"
 
-#: ../src/gui/save_dialog.c:201 ../src/gui/save_dialog.c:471
+#: ../src/gui/save_dialog.c:200 ../src/gui/save_dialog.c:474
 msgid "Saving PNG"
 msgstr "Sla PNG op"
 
-#: ../src/gui/save_dialog.c:205 ../src/gui/save_dialog.c:492
+#: ../src/gui/save_dialog.c:204 ../src/gui/save_dialog.c:495
 msgid "Saving Netpbm"
 msgstr "Sla NetBMP op"
 
-#: ../src/gui/save_dialog.c:209 ../src/gui/save_dialog.c:533
+#: ../src/gui/save_dialog.c:208 ../src/gui/save_dialog.c:536
 msgid "Saving JPG"
 msgstr "Sla JPG op"
 
-#: ../src/gui/save_dialog.c:213 ../src/gui/save_dialog.c:449
+#: ../src/gui/save_dialog.c:212 ../src/gui/save_dialog.c:452
 msgid "Saving TIFF"
 msgstr "Sla TIFF op"
 
-#: ../src/gui/save_dialog.c:220 ../src/gui/save_dialog.c:425
+#: ../src/gui/save_dialog.c:219 ../src/gui/save_dialog.c:428
 msgid "Saving FITS"
 msgstr "Sla FITS op"
 
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Save"
-msgstr "_Opslaan"
-
-#: ../src/gui/save_dialog.c:239
-msgid "Save File"
-msgstr "Bestand Opslaan"
+#: ../src/gui/save_dialog.c:298
+msgid "File saving failed. Check the logs for more info."
+msgstr "Opslaan van het bestand gefaald. Zie logs voor meer info."
 
-#: ../src/gui/save_dialog.c:391
+#: ../src/gui/save_dialog.c:395
 msgid "This type of file is not handled. Should not happen"
 msgstr "Dit type bestand is niet ondersteund. Zou niet mogen gebeuren"
 
-#: ../src/gui/script_menu.c:215
+#: ../src/gui/script_menu.c:220
 #, c-format
-msgid "Searching scripts in: %s...\n"
-msgstr "Zoek scripts in: %s...\n"
+msgid "Searching scripts in: \"%s\"...\n"
+msgstr "Zoek scripts in: \"%s\"...\n"
 
-#: ../src/gui/script_menu.c:227
+#: ../src/gui/script_menu.c:232
 #, c-format
 msgid "Loading script: %s\n"
 msgstr ""
@@ -6436,16 +6699,16 @@
 msgid "Please go to <a href=\""
 msgstr "Gelieve naar <a href=\" te gaan"
 
-#: ../src/gui/sequence_list.c:197
+#: ../src/gui/sequence_list.c:200
 #, c-format
 msgid "%s image %d in sequence %s\n"
 msgstr "%s beeld %d in sequentie %s\n"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "excluding"
 msgstr "exclusief"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "including"
 msgstr "inclusief"
 
@@ -6493,27 +6756,27 @@
 msgid "normalization"
 msgstr "normalisatie"
 
-#: ../src/gui/statistics_list.c:288
+#: ../src/gui/statistics_list.c:291
 #, c-format
 msgid "Image %d/%d from the sequence %s"
 msgstr "Beeld  %d/%d van de sequentie %s"
 
-#: ../src/gui/statistics_list.c:291
+#: ../src/gui/statistics_list.c:294
 #, c-format
 msgid "unknown image"
 msgstr "onbekend beeld"
 
-#: ../src/gui/statistics_list.c:297
+#: ../src/gui/statistics_list.c:300
 #, c-format
 msgid "Size of selection in pixel: (%d,%d)"
 msgstr "Grootte van de selectie in pixels: (%d,%d)"
 
-#: ../src/gui/statistics_list.c:300
+#: ../src/gui/statistics_list.c:303
 #, c-format
 msgid "No selection"
 msgstr "Geen selectie"
 
-#: ../src/io/conversion.c:239
+#: ../src/io/conversion.c:241
 msgid ""
 "Saving to 3 FITS files cannot be done because the source image does not have "
 "three channels\n"
@@ -6521,19 +6784,15 @@
 "Opslaan naar 3 FITS bestanden is niet mogelijk omdat het beeld geen drie "
 "kanalen heeft\n"
 
-#: ../src/io/conversion.c:338
-msgid "BMP images, "
-msgstr "BMP beelden, "
-
-#: ../src/io/conversion.c:340
+#: ../src/io/conversion.c:343
 msgid "PIC images (IRIS), "
 msgstr "PIC beelden (IRIS), "
 
-#: ../src/io/conversion.c:342
+#: ../src/io/conversion.c:345
 msgid "PGM and PPM binary images"
 msgstr "PGM en PPM binaire beelden"
 
-#: ../src/io/conversion.c:366
+#: ../src/io/conversion.c:369
 msgid "RAW images"
 msgstr "RAW beelden"
 
@@ -6561,16 +6820,16 @@
 msgid "PNG images"
 msgstr "PNG beelden"
 
-#: ../src/io/conversion.c:424
+#: ../src/io/conversion.c:421
 #, c-format
 msgid "Supported file types: %s\n"
 msgstr "Ondersteunde bestandstypes: %s\n"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid "Invalid char"
 msgstr "Ongeldig char"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid ""
 "Please remove invalid char in the sequence name before trying to convert "
 "images into a new sequence again."
@@ -6578,22 +6837,22 @@
 "Gelieve ongeldige char van de sequentienaam te verwijderen alvorens de "
 "beelden in een nieuwe sequentie om te vormen."
 
-#: ../src/io/conversion.c:534
+#: ../src/io/conversion.c:540
 #, c-format
 msgid "A file named %s already exists. Do you want to replace it?\n"
 msgstr "Een bestand %s bestaat al. Deze vervangen?\n"
 
-#: ../src/io/conversion.c:536
+#: ../src/io/conversion.c:542
 msgid "The file already exists. Replacing it will overwrite its contents."
 msgstr ""
 "Het bestand bestaat al. Door deze te vervangen wordt de inhoud ervan "
 "overgeschreven."
 
-#: ../src/io/conversion.c:562 ../src/io/conversion.c:567
+#: ../src/io/conversion.c:568 ../src/io/conversion.c:574
 msgid "A conflict has been detected."
 msgstr "Een conflict werd gedetecteerd."
 
-#: ../src/io/conversion.c:563
+#: ../src/io/conversion.c:569
 msgid ""
 "The Debayer option is not allowed in SER conversion, please uncheck the "
 "option."
@@ -6601,7 +6860,7 @@
 "De Debayer optie is niet toegestaan in SER conversie. Gelieve deze optie uit "
 "te vinken."
 
-#: ../src/io/conversion.c:568
+#: ../src/io/conversion.c:575
 msgid ""
 "The Multiple SER option is not allowed in SER conversion, please uncheck the "
 "option."
@@ -6609,28 +6868,28 @@
 "De Multiple SER optie is niet toegestaan in SER conversie, gelieve deze "
 "optie uit te vinken."
 
-#: ../src/io/conversion.c:638
+#: ../src/io/conversion.c:655
 msgid ""
 "SER output will take precedence over the one-channel per image creation "
 "option.\n"
 msgstr "SER output krijgt voorrang over de optie \"één kanaal per beeld\"\n"
 
-#: ../src/io/conversion.c:644 ../src/io/conversion.c:696
-#: ../src/io/sequence.c:1281 ../src/io/sequence_export.c:104
+#: ../src/io/conversion.c:661 ../src/io/conversion.c:713
+#: ../src/io/sequence.c:1333 ../src/io/sequence_export.c:105
 msgid "Creating the SER file failed, aborting.\n"
 msgstr "Fout bij het aanmaken van SER bestand, stopgezet.\n"
 
-#: ../src/io/conversion.c:661 ../src/io/conversion.c:662
+#: ../src/io/conversion.c:678 ../src/io/conversion.c:679
 #, c-format
 msgid "Converting %s..."
 msgstr "Conversie %s..."
 
-#: ../src/io/conversion.c:668
+#: ../src/io/conversion.c:685
 #, c-format
 msgid "Filetype is not supported, cannot convert: %s\n"
 msgstr "Bestandtype is niet ondersteund, kon niet converteren: %s\n"
 
-#: ../src/io/conversion.c:669
+#: ../src/io/conversion.c:686
 #, c-format
 msgid ""
 "File extension '%s' is not supported.\n"
@@ -6648,28 +6907,28 @@
 "Is het ingevoerde bestandstype in de lijst van ondersteunde types staat, "
 "gelieve de developpers te verwittigen."
 
-#: ../src/io/conversion.c:688
+#: ../src/io/conversion.c:705
 #, c-format
 msgid "Error while opening film %s, aborting.\n"
 msgstr "Fout bij het openen van de fil %s, gestopt.\n"
 
-#: ../src/io/conversion.c:708 ../src/io/conversion.c:774
+#: ../src/io/conversion.c:725 ../src/io/conversion.c:791
 #, c-format
 msgid "Error while reading frame %d from %s, aborting.\n"
 msgstr "Fout tijdens het lezen van frame %d tot %s, stopt.\n"
 
-#: ../src/io/conversion.c:720 ../src/io/conversion.c:786
-#: ../src/io/conversion.c:813 ../src/io/sequence.c:1311
-#: ../src/io/sequence_export.c:317
+#: ../src/io/conversion.c:737 ../src/io/conversion.c:803
+#: ../src/io/conversion.c:830 ../src/io/sequence.c:1363
+#: ../src/io/sequence_export.c:323
 msgid "Error while converting to SER (no space left?)\n"
 msgstr "Fout bij de conversie naar SER (geen plaats meer?)\n"
 
-#: ../src/io/conversion.c:728 ../src/io/conversion.c:794
-#: ../src/io/conversion.c:819
+#: ../src/io/conversion.c:745 ../src/io/conversion.c:811
+#: ../src/io/conversion.c:836
 msgid "Error while converting to FITS (no space left?)\n"
 msgstr "Fout bij de conversie naar FITS (geel plaats meer?)\n"
 
-#: ../src/io/conversion.c:744
+#: ../src/io/conversion.c:761
 msgid ""
 "Joining SER files is only possible with a list only containing SER files. "
 "Please, remove non SER files.\n"
@@ -6677,26 +6936,26 @@
 "SER bestanden samenvoegen is enkel mogelijk met een lijst van enkel SER "
 "bestanden. Gelieve de niet SER bestanden te verwijderen.\n"
 
-#: ../src/io/conversion.c:753
+#: ../src/io/conversion.c:770
 #, c-format
 msgid "Error while opening ser file %s, aborting.\n"
 msgstr "Fout bij het openen van het ser bestand %s, gestopt.\n"
 
-#: ../src/io/conversion.c:761
+#: ../src/io/conversion.c:778
 msgid "Input SER files must have the same size to be joined.\n"
 msgstr ""
 "Invoer SER bestanden moeten dezelfde grootte hebben om samengevoegd te "
 "worden.\n"
 
-#: ../src/io/conversion.c:860
+#: ../src/io/conversion.c:875
 msgid "Cannot perform debayering on image with more than one channel\n"
 msgstr "Kan debayering niet uitvoeren op een beeld met meer dan één kanaal\n"
 
-#: ../src/io/conversion.c:873 ../src/io/ser.c:827 ../src/io/ser.c:1033
+#: ../src/io/conversion.c:888 ../src/io/ser.c:829 ../src/io/ser.c:1039
 msgid "No Bayer pattern found in the header file.\n"
 msgstr "Bayerpatroon niet gevonden in de header van het bestand.\n"
 
-#: ../src/io/conversion.c:876 ../src/io/ser.c:831 ../src/io/ser.c:1037
+#: ../src/io/conversion.c:891 ../src/io/ser.c:833 ../src/io/ser.c:1043
 #, c-format
 msgid ""
 "Bayer pattern found in header (%s) is different from Bayer pattern in "
@@ -6705,20 +6964,24 @@
 "Bayerpatroon gevonden in de header (%s) is verschillend van het Bayerpatroon "
 "van de instellingen (%s). Instellingen gewijzigd.\n"
 
-#: ../src/io/conversion.c:885
+#: ../src/io/conversion.c:900
 msgid "XTRANS Sensor detected. Using special algorithm.\n"
 msgstr "XTRANS Sensor gedetecteerd. Gebruikt een speciaal algoritme.\n"
 
-#: ../src/io/conversion.c:890
+#: ../src/io/conversion.c:905
 #, c-format
 msgid "Filter Pattern: %s\n"
 msgstr "Filter Pattern: %s\n"
 
-#: ../src/io/conversion.c:894
+#: ../src/io/conversion.c:909
+msgid "The FITS file is being normalized to 16-bit\n"
+msgstr "Het FITS bestand wordt naar 16-bit genormaliseerd\n"
+
+#: ../src/io/conversion.c:913
 msgid "Cannot perform debayering\n"
 msgstr "Can debayering niet uitvoeren\n"
 
-#: ../src/io/conversion.c:944
+#: ../src/io/conversion.c:963
 msgid ""
 "Requested converting a sequence file to single FITS image, should not "
 "happen\n"
@@ -6727,62 +6990,75 @@
 "gebeuren\n"
 
 #. when the ifdefs are not compiled, default happens!
-#: ../src/io/conversion.c:949
+#: ../src/io/conversion.c:968
 #, c-format
 msgid "Error opening %s: file type not supported.\n"
 msgstr "Fout bij het openen van %s: type niet ondersteund.\n"
 
-#: ../src/io/films.c:251
+#: ../src/io/conversion.c:1109
+#, c-format
+msgid "%d file(s) were ignored while drag and drop\n"
+msgstr "%d bestand(en) werd(en) genegeerd tijdens drag and drop\n"
+
+#: ../src/io/conversion.c:1111
+msgid ""
+"Files with unknown extension cannot be dropped in this area. Therefore they "
+"are ignored."
+msgstr ""
+"Bestanden met onbekende bestandsextensie kunnen in deze zone niet worden "
+"gedropt. Ze worden ge negeerd."
+
+#: ../src/io/films.c:252
 msgid "FILM ERROR: incompatible format\n"
 msgstr "FILM FOUT: formaat niet compatiebel\n"
 
-#: ../src/io/image_format_fits.c:184
+#: ../src/io/image_format_fits.c:187
 #, c-format
-msgid "Loaded FITS file has a BSCALE different than 1 (%lf)\n"
-msgstr "Het geladen FITS bestand heeft een BSCALE verschillend van 1 (%lf)\n"
+msgid "Loaded FITS file has a BSCALE different than 1 (%f)\n"
+msgstr "Het geladen FITS bestand heeft een BSCALE verschillend van 1 (%f)\n"
 
-#: ../src/io/image_format_fits.c:370
+#: ../src/io/image_format_fits.c:394
 #, c-format
 msgid "FITS error: %s\n"
 msgstr "FITS fout: %s\n"
 
-#: ../src/io/image_format_fits.c:446
+#: ../src/io/image_format_fits.c:461
 msgid "Unknown FITS data format in internal conversion\n"
 msgstr "Onbekende FITS gegevens formaat in interne conversie\n"
 
-#: ../src/io/image_format_fits.c:525 ../src/io/image_format_fits.c:602
+#: ../src/io/image_format_fits.c:541 ../src/io/image_format_fits.c:617
 #, c-format
 msgid "FITS image format %d is not supported by Siril.\n"
 msgstr "FITS beeld formaat %d is niet ondersteund door Siril.\n"
 
-#: ../src/io/image_format_fits.c:530
+#: ../src/io/image_format_fits.c:546
 #, c-format
 msgid "Fitsio error reading data, file: %s.\n"
 msgstr "Fitsio fout bij het lezen van de data, bestand: %s.\n"
 
-#: ../src/io/image_format_fits.c:888
+#: ../src/io/image_format_fits.c:898
 #, c-format
 msgid "%s.[any_allowed_extension] not found.\n"
 msgstr "%s.[extension] niet gevonden.\n"
 
-#: ../src/io/image_format_fits.c:895
+#: ../src/io/image_format_fits.c:905
 #, c-format
 msgid ""
 "The file %s is not a FITS file or doesn't exists with FITS extensions.\n"
 msgstr ""
 "Bestand %s is geen FITS bestand of bestaat niet met een FITS extentie.\n"
 
-#: ../src/io/image_format_fits.c:917
+#: ../src/io/image_format_fits.c:927
 #, c-format
 msgid "FITSIO error getting image parameters, file %s.\n"
 msgstr "FITSIO fout bij het lezen van de parameters, bestand %s.\n"
 
-#: ../src/io/image_format_fits.c:953
+#: ../src/io/image_format_fits.c:963
 #, c-format
 msgid "Unsupported FITS image with %ld channels.\n"
 msgstr "Onbekend FITS formaat met %ld kanalen.\n"
 
-#: ../src/io/image_format_fits.c:971
+#: ../src/io/image_format_fits.c:981
 msgid ""
 "FITS images with 64 bits signed integer per pixel.channel are not "
 "supported.\n"
@@ -6790,33 +7066,33 @@
 "FITS bestanden met 64 getekende integer bits per pixel.kanaal worden niet "
 "ondersteund.\n"
 
-#: ../src/io/image_format_fits.c:1011
+#: ../src/io/image_format_fits.c:1022
 #, c-format
 msgid "Reading FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "FITS bestand lezen: bestand %s, %ld la(a)g(en), %ux%u pixels\n"
 
-#: ../src/io/image_format_fits.c:1100
+#: ../src/io/image_format_fits.c:1111
 #, c-format
 msgid "FITS read partial: there is no layer %d in the image %s\n"
 msgstr "FITS partiële lezeing: kanaal %d afwezig van beeld %s\n"
 
-#: ../src/io/image_format_fits.c:1108
+#: ../src/io/image_format_fits.c:1119
 #, c-format
 msgid "Unsupported FITS image format (%ld axes).\n"
 msgstr "FITS formaat niet ondersteund (%ld axes).\n"
 
-#: ../src/io/image_format_fits.c:1157
+#: ../src/io/image_format_fits.c:1168
 #, c-format
 msgid "Loaded partial FITS file %s\n"
 msgstr "Partiëel geladen FITS bestand %s\n"
 
-#: ../src/io/image_format_fits.c:1289
+#: ../src/io/image_format_fits.c:1300
 #, c-format
 msgid "ERROR: trying to save a FITS image with an unsupported format (%d).\n"
 msgstr ""
 "FOUT: onmogelijk om op te slaan als FITS met niet ondersteund formaat (%d).\n"
 
-#: ../src/io/image_format_fits.c:1300
+#: ../src/io/image_format_fits.c:1311
 #, c-format
 msgid "Saving FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "FITS Opslaan: bestand %s, %ld la(a)gen, %ux%u pixels\n"
@@ -6847,7 +7123,7 @@
 msgstr "BMP Opslaan: bestand %s, %ld la(a)g(en), %ux%u pixels\n"
 
 #: ../src/io/image_formats_internal.c:410
-#: ../src/io/image_formats_internal.c:841
+#: ../src/io/image_formats_internal.c:837
 msgid "Sorry but Siril cannot open this file.\n"
 msgstr "Sorry, Siril kan dit bestand niet openen.\n"
 
@@ -6893,28 +7169,28 @@
 "Fout magisch getal in het PIC bestand. Afbeelding niet ondersteund.\n"
 "\n"
 
-#: ../src/io/image_formats_internal.c:805
+#: ../src/io/image_formats_internal.c:801
 #, c-format
 msgid "Sorry but Siril cannot open the PIC file: %s.\n"
 msgstr "Sorry, Siril kan het PIC bestand %s niet openen.\n"
 
-#: ../src/io/image_formats_internal.c:826
+#: ../src/io/image_formats_internal.c:822
 msgid "Cannot Read the data\n"
 msgstr "Kan de data niet lezen\n"
 
-#: ../src/io/image_formats_internal.c:845
+#: ../src/io/image_formats_internal.c:841
 #, c-format
 msgid "Reading PIC: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "PIC bestand lezen: bestand %s, %ld la(a)g(en), %ux%u pixels\n"
 
 #. removing left white spaces if exist
-#: ../src/io/image_formats_internal.c:854
+#: ../src/io/image_formats_internal.c:849
 #, c-format
 msgid "Date (of observation): %s\n"
 msgstr "Datum (van waarneming): %s\n"
 
 #. removing left white spaces if exist
-#: ../src/io/image_formats_internal.c:858
+#: ../src/io/image_formats_internal.c:853
 #, c-format
 msgid "Time (of observation): %s\n"
 msgstr "Tijd (van waarneming): %s\n"
@@ -6995,44 +7271,44 @@
 msgid "Saving PNG: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "PNG Opslaan: bestand %s, %ld la(a)g(en), %ux%u pixels\n"
 
-#: ../src/io/image_formats_libraries.c:896
+#: ../src/io/image_formats_libraries.c:942
 #, c-format
 msgid "Error in libraw %s\n"
 msgstr "Fout in libraw %s\n"
 
-#: ../src/io/image_formats_libraries.c:903
+#: ../src/io/image_formats_libraries.c:949
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%gs)\n"
 msgstr "Decoding %s %s bestand (ISO=%g, Belichting=%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:906
+#: ../src/io/image_formats_libraries.c:952
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%gs)\n"
 msgstr "Decoding %s %s file (ISO=%g, Belichting=1/%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:926
-#: ../src/io/image_formats_libraries.c:935
+#: ../src/io/image_formats_libraries.c:972
+#: ../src/io/image_formats_libraries.c:981
 #, c-format
 msgid "Daylight multipliers: %f, %f, %f\n"
 msgstr "Daylight coëfficienten: %f, %f, %f\n"
 
-#: ../src/io/image_formats_libraries.c:942
+#: ../src/io/image_formats_libraries.c:988
 msgid "Bilinear interpolation...\n"
 msgstr "Bilineaire interpolatie...\n"
 
-#: ../src/io/image_formats_libraries.c:946
+#: ../src/io/image_formats_libraries.c:992
 msgid "VNG interpolation...\n"
 msgstr "VNG interpolatie...\n"
 
-#: ../src/io/image_formats_libraries.c:950
+#: ../src/io/image_formats_libraries.c:996
 msgid "PPG interpolation...\n"
 msgstr "PPG interpolatie...\n"
 
-#: ../src/io/image_formats_libraries.c:955
+#: ../src/io/image_formats_libraries.c:1001
 msgid "AHD interpolation...\n"
 msgstr "AHD interpolatie...\n"
 
-#: ../src/io/image_formats_libraries.c:1115
+#: ../src/io/image_formats_libraries.c:1165
 msgid ""
 "Siril cannot open this file in CFA mode (no data available). Try to switch "
 "into RGB.\n"
@@ -7040,22 +7316,22 @@
 "Siril kan dit bestand niet in CFA modus openen (geen data beschikbaarà. "
 "Probeer in RGB.\n"
 
-#: ../src/io/image_formats_libraries.c:1142
+#: ../src/io/image_formats_libraries.c:1193
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%0.1f sec)\n"
 msgstr "Decoding %s %s bestand (ISO=%g, Belichting=1/%0.1f sec)\n"
 
-#: ../src/io/image_formats_libraries.c:1145
+#: ../src/io/image_formats_libraries.c:1196
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%0.1f sec)\n"
 msgstr "Decoding %s %s bestand (ISO=%g, Belichting=%0.1f sec)\n"
 
-#: ../src/io/image_formats_libraries.c:1168
+#: ../src/io/image_formats_libraries.c:1219
 #, c-format
 msgid "CFA pattern: %s\n"
 msgstr "CFA patroon: %s\n"
 
-#: ../src/io/image_formats_libraries.c:1238
+#: ../src/io/image_formats_libraries.c:1292
 #, c-format
 msgid "Reading RAW: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr ""
@@ -7071,12 +7347,20 @@
 "Beeldafmetingen moeten een veelvoud van 2 zijn, fps en bestandsnaam "
 "verschillend van nul en kwaliteit tussen 1 en 5."
 
-#: ../src/io/seqfile.c:428
+#: ../src/io/seqfile.c:123
+msgid ""
+"This sequence file was created by a version of siril that is newer than this "
+"one, it may not be loaded as expected\n"
+msgstr ""
+"Dit sequentiebestand werd door een recentere versie van Siril aangemaakt en "
+"kan mogelijk niet correct laden\n"
+
+#: ../src/io/seqfile.c:461
 #, c-format
 msgid "The sequence file %s seems to be corrupted\n"
 msgstr "Het sequentiebestand %s blijkt corrupt te zijn\n"
 
-#: ../src/io/seqfile.c:439
+#: ../src/io/seqfile.c:472
 #, c-format
 msgid ""
 "Fixing the selection number in the .seq file (%d) to the actual value (%d) "
@@ -7085,21 +7369,21 @@
 "Het aantal selectie (%d) in het .seq bestand aan de actuele waarde (%d) "
 "aanpassen (niet opgeslaan)\n"
 
-#: ../src/io/seqfile.c:447
+#: ../src/io/seqfile.c:480
 #, c-format
 msgid ""
-"%s: Using registration data from demosaiced layer %d (red is 0, green is 1, "
-"blue is 2)\n"
+"%s: Copying registration data from non-demosaiced layer to green layer\n"
 msgstr ""
-"%s: Gebruikt registratiegegevens van de gedemozaïceerde laag %d (rood is 0, "
-"groen 1, blauw 2)\n"
+"%s: Koiëert registratiegegevens van niet-gedemozaïeceerde laag naar groene "
+"laag\n"
+"\n"
 
-#: ../src/io/seqfile.c:465
+#: ../src/io/seqfile.c:495
 #, c-format
 msgid "Could not load sequence %s\n"
 msgstr "Sequentie %s kon niet worden geladen\n"
 
-#: ../src/io/seqfile.c:637
+#: ../src/io/seqfile.c:669
 #, c-format
 msgid ""
 "The sequence %s doesn't start at the frame number %d with the specified "
@@ -7108,91 +7392,100 @@
 "De sequentie %s begint niet met het frame nummer %d met de grootte van het "
 "gespecifieerde index (%d). Kan niet laden\n"
 
-#: ../src/io/sequence.c:168 ../src/io/sequence.c:301
+#: ../src/io/sequence.c:173 ../src/io/sequence.c:307
 msgid "Current working directory is not set, aborting.\n"
 msgstr "Huidige werkfolder niet gespecifieerd, gestopt.\n"
 
-#: ../src/io/sequence.c:264
+#: ../src/io/sequence.c:270
 msgid ""
 "Could not allocate more space for the large number of sequences found.\n"
 msgstr ""
 "Meer ruimte kan niet worden toegewezen voor het groot aantal gevonden "
 "sequenties.\n"
 
-#: ../src/io/sequence.c:276
+#: ../src/io/sequence.c:282
 #, c-format
 msgid "sequence %d, found: %d to %d"
 msgstr "squentie %d, gevonden %d tot %d"
 
-#: ../src/io/sequence.c:436
+#: ../src/io/sequence.c:293
+#, c-format
+msgid ""
+"No sequence found, verify working directory or change FITS extension in "
+"settings (current is %s)\n"
+msgstr ""
+"Geen sequentie gevonden, check de werkmap of wijzig de FITS extensie in de "
+"opties (huidige is %s)\n"
+
+#: ../src/io/sequence.c:443
 #, c-format
 msgid "Sequence loaded: %s (%d->%d)\n"
 msgstr "Sequentie geladen: %s (%d -> %d)\n"
 
-#: ../src/io/sequence.c:621
+#: ../src/io/sequence.c:609
 #, c-format
 msgid "%d from %s.ser"
 msgstr "%d van %s.ser"
 
-#: ../src/io/sequence.c:651
+#: ../src/io/sequence.c:639
 #, c-format
 msgid "Could not load image %d from sequence %s\n"
 msgstr "Kan afbeelding %d niet laden uit de sequentie %s\n"
 
-#: ../src/io/sequence.c:659 ../src/io/sequence.c:708
+#: ../src/io/sequence.c:647 ../src/io/sequence.c:696
 #, c-format
 msgid "Could not load frame %d from SER sequence %s\n"
 msgstr "Kan afbeelding %d niet laden uit de SER sequentie %s\n"
 
-#: ../src/io/sequence.c:668 ../src/io/sequence.c:718
+#: ../src/io/sequence.c:656 ../src/io/sequence.c:707
 #, c-format
 msgid "Could not load frame %d from AVI sequence %s\n"
 msgstr "Kan afbeelding %d niet laden uit de AVI sequentie %s\n"
 
-#: ../src/io/sequence.c:700
+#: ../src/io/sequence.c:688
 #, c-format
 msgid "Could not load partial image %d from sequence %s\n"
 msgstr "Kan deelafbeelding %d niet laden uit de sequentie %s\n"
 
-#: ../src/io/sequence.c:786
+#: ../src/io/sequence.c:776
 msgid "This operation is not supported on AVI sequences (seq_open_image)\n"
 msgstr ""
 "Deze bewerking is niet onderscteund voor AVI sequenties (seq_open_image)\n"
 
-#: ../src/io/sequence.c:790
+#: ../src/io/sequence.c:780
 msgid ""
 "This operation is not supported on internal sequences (seq_open_image)\n"
 msgstr ""
 "Deze bewerking is niet onderscteund voor interne sequenties "
 "(seq_open_image)\n"
 
-#: ../src/io/sequence.c:1109
+#: ../src/io/sequence.c:1154
 #, c-format
 msgid "Closing sequence %s\n"
 msgstr "Sluit sequentie %s\n"
 
-#: ../src/io/sequence.c:1207
+#: ../src/io/sequence.c:1259
 msgid "internal sequence"
 msgstr "interne sequentie"
 
-#: ../src/io/sequence.c:1288
+#: ../src/io/sequence.c:1340
 msgid "Processing..."
 msgstr "Preprocessing..."
 
-#: ../src/io/sequence.c:1414
+#: ../src/io/sequence.c:1466
 #, c-format
 msgid "No star found in the area image %d around %d,%d (use a larger area?)\n"
 msgstr ""
 "Geen ster gevonden in de zone %d rond %d,%d (gebruik een grootere zone?)\n"
 
-#: ../src/io/sequence.c:1418
+#: ../src/io/sequence.c:1470
 #, c-format
 msgid ""
 "No star found in the area image %d around %d,%d (use 'follow star' option?)\n"
 msgstr ""
 "Geen ster gevonden in de zone %d rond %d,%d (gebruik 'volg ster' optie?)\n"
 
-#: ../src/io/sequence.c:1467
+#: ../src/io/sequence.c:1519
 msgid ""
 "Star analysis does not give consistent results when exposure changes across "
 "the sequence.\n"
@@ -7200,7 +7493,7 @@
 "Ster analyse geeft geed consistente resultaten als de belichting in de "
 "sequentie varieert.\n"
 
-#: ../src/io/sequence.c:1543
+#: ../src/io/sequence.c:1593
 msgid ""
 "The sequence analysis of the PSF will use a sliding selection area centred "
 "on the previous found star; this disables parallel processing.\n"
@@ -7209,7 +7502,7 @@
 "gecentreerd rond de voorgaande gevonden ster; dit maakt niet gebruik van "
 "parallel processing.\n"
 
-#: ../src/io/sequence.c:1545
+#: ../src/io/sequence.c:1595
 msgid ""
 "The sequence analysis of the PSF will use registration data to move the "
 "selection area for each image; this is compatible with parallel processing.\n"
@@ -7218,17 +7511,17 @@
 "selectiegebied voor elk beeld aan te passen; dit kan van parallel processing "
 "gebruik maken.\n"
 
-#: ../src/io/sequence.c:1567
+#: ../src/io/sequence.c:1617
 msgid "PSF on area"
 msgstr "PSF op zone"
 
-#: ../src/io/sequence_export.c:79
+#: ../src/io/sequence_export.c:80
 #, c-format
 msgid "Using registration information from layer %d to export sequence\n"
 msgstr ""
 "Gebruikt de registratiegegevens van laag %d voor de export van de sequentie\n"
 
-#: ../src/io/sequence_export.c:124
+#: ../src/io/sequence_export.c:125
 msgid ""
 "MP4 output is not supported because siril was not compiled with ffmpeg "
 "support.\n"
@@ -7237,7 +7530,7 @@
 "gecompileerd.\n"
 "\n"
 
-#: ../src/io/sequence_export.c:135
+#: ../src/io/sequence_export.c:136
 msgid ""
 "Film output needs to have a width that is a multiple of 32 and an even "
 "height, resizing selection.\n"
@@ -7245,40 +7538,40 @@
 "De breedte van de outputfilm moet een veelvoud van 32 zijn en een even "
 "hoogte. Selectie herschaald.\n"
 
-#: ../src/io/sequence_export.c:204
+#: ../src/io/sequence_export.c:211
 #, c-format
 msgid "image %d is excluded from export\n"
 msgstr "beeld %d is uitgesloten van de export\n"
 
-#: ../src/io/sequence_export.c:213 ../src/stacking/stacking.c:587
+#: ../src/io/sequence_export.c:220 ../src/stacking/stacking.c:389
 msgid "Processing image "
 msgstr "Processing beeld "
 
-#: ../src/io/sequence_export.c:220
+#: ../src/io/sequence_export.c:226
 msgid "Export: could not read frame, aborting\n"
 msgstr "Export: kon het beeld niet lezen, stopgezet\n"
 
-#: ../src/io/sequence_export.c:370
+#: ../src/io/sequence_export.c:374
 msgid "Sequence export failed. Check the log."
 msgstr "Export van de sequentie gefaald. Bekijk de log."
 
-#: ../src/io/sequence_export.c:371
+#: ../src/io/sequence_export.c:375
 msgid "Sequence export failed\n"
 msgstr "Export van de sequentie gefaald\n"
 
-#: ../src/io/sequence_export.c:374
+#: ../src/io/sequence_export.c:378
 msgid "Sequence export succeeded."
 msgstr "Export van de sequentie geslaagd."
 
-#: ../src/io/sequence_export.c:375
+#: ../src/io/sequence_export.c:379
 msgid "Sequence export succeeded.\n"
 msgstr "Export van de sequentie geslaagd.\n"
 
-#: ../src/io/sequence_export.c:456
+#: ../src/io/sequence_export.c:436
 msgid "Width or height cannot be null. Not resizing.\n"
 msgstr "Breedte of hoogte mag niet nul zijn. Geen herschaling.\n"
 
-#: ../src/io/sequence_export.c:501
+#: ../src/io/sequence_export.c:481
 msgid "Cropping to selection"
 msgstr "Selectie croppen"
 
@@ -7319,102 +7612,99 @@
 "Het schrijven naar SER bestanden vanuit meer dan 16-bit FITS bestanden is "
 "nog niet geïmplementeerd\n"
 
-#: ../src/io/ser.c:571
+#: ../src/io/ser.c:573
 msgid "The SER sequence is being created with no image in it.\n"
 msgstr "De SER sequentie wordt leeg aangemaakt.\n"
 
-#: ../src/io/ser.c:609
+#: ../src/io/ser.c:611
 msgid "Compacting SER file after parallel output to it...\n"
 msgstr "SER bestand compactere na parallel uitkomst…\n"
 
-#: ../src/io/ser.c:692
+#: ../src/io/ser.c:694
 #, c-format
 msgid "Created SER file %s\n"
 msgstr "SER bestand %s aangemaakt\n"
 
-#: ../src/io/ser.c:868 ../src/io/ser.c:1095
+#: ../src/io/ser.c:873 ../src/io/ser.c:1104
 msgid "This type of Bayer pattern is not handled yet.\n"
 msgstr "Het type Bayer pattern is nog niet ondersteund.\n"
 
-#: ../src/io/ser.c:1047
+#: ../src/io/ser.c:1053
 msgid "For a demosaiced image, layer has to be R, G or B (0 to 2).\n"
 msgstr "Voor een gedebayered beeld moet de laag R, G of B zijn (0 tot 2).\n"
 
-#: ../src/io/ser.c:1058
-msgid "Out of memory - aborting\n"
-msgstr "Geen geheugen meer - stopgezet\n"
-
-#: ../src/io/ser.c:1123
+#: ../src/io/ser.c:1140
 msgid "Trying to add an image of different size in a SER\n"
 msgstr ""
 "Probeert een beeld van verschillende grootte in een SER bestand toe te "
 "voegen\n"
 
-#: ../src/io/single_image.c:128
+#: ../src/io/single_image.c:130
 #, c-format
 msgid "Error opening image %s: file not found or not supported.\n"
 msgstr ""
 "Fout bij het openen van bestand %s: bestand niet gevonden of niet "
 "ondersteund.\n"
 
-#: ../src/io/single_image.c:143
+#: ../src/io/single_image.c:145
 #, c-format
 msgid "Opening %s failed.\n"
 msgstr "%s openen gefaald.\n"
 
-#: ../src/io/single_image.c:178 ../src/io/single_image.c:184
+#: ../src/io/single_image.c:180 ../src/io/single_image.c:186
 msgid "Error opening file"
 msgstr "Fout bij het openen van het bestand"
 
-#: ../src/io/single_image.c:179
+#: ../src/io/single_image.c:181
 msgid "This file could not be opened because its extension is not supported."
 msgstr ""
 "Het bestand kon niet worden geopend omdat de extensie niet word ondersteund."
 
-#: ../src/io/single_image.c:185
+#: ../src/io/single_image.c:187
 msgid ""
 "There was an error when opening this image. See the log for more information."
 msgstr "Fout bij het openen van dit beeld. Bekijk de log voor meer informatie."
 
-#: ../src/main.c:237
-#, c-format
-msgid "unknown command line parameter '%c'\n"
-msgstr "onbekend commando parameter '%c'\n"
-
-#: ../src/main.c:261
+#: ../src/main.c:225
 #, c-format
 msgid "%s. Looking into another directory...\n"
 msgstr "%s. Kijkt in een andere folder...\n"
 
-#: ../src/main.c:267
+#: ../src/main.c:231
 #, c-format
 msgid "%s was not found or contains errors, cannot render GUI. Exiting.\n"
 msgstr "%s niet gevonden of bevat fouten, kan GUI niet opmaken. Sluit.\n"
 
-#: ../src/main.c:288
+#: ../src/main.c:301
+#, c-format
+msgid "unknown command line parameter '%c'\n"
+msgstr "onbekend commando parameter '%c'\n"
+
+#: ../src/main.c:328
 #, c-format
 msgid "Welcome to %s v%s\n"
 msgstr "Welcop in %s v%s\n"
 
-#: ../src/main.c:358
+#: ../src/main.c:349
+#, c-format
 msgid "Could not load or create settings file, exiting.\n"
 msgstr "Kon paramersbestand niet laden of aanmaken, aan het sluiten.\n"
 
 #. Get CPU number and set the number of threads
-#: ../src/main.c:406
+#: ../src/main.c:371
 #, c-format
 msgid "Parallel processing %s: Using %d logical processor(s).\n"
 msgstr "Parallel processing %s: Gebruikt %d logische processor(en).\n"
 
-#: ../src/main.c:408
+#: ../src/main.c:373
 msgid "enabled"
 msgstr "ingeschakeld"
 
-#: ../src/main.c:410
+#: ../src/main.c:375
 msgid "disabled"
 msgstr "uitgeschakeld"
 
-#: ../src/opencv/opencv.cpp:582
+#: ../src/opencv/opencv.cpp:605
 msgid "Deconvoltuion applied"
 msgstr "Deconvolutie toegepast"
 
@@ -7429,131 +7719,131 @@
 "Siril kan de registratie niet uitvoeren zonder de datumgegevens in het "
 "bestand."
 
-#: ../src/registration/comet.c:229 ../src/registration/global.c:84
-#: ../src/registration/registration.c:521
+#: ../src/registration/comet.c:230 ../src/registration/global.c:85
+#: ../src/registration/registration.c:518
 msgid "Could not load reference image\n"
 msgstr "Referentiebeeld kon niet worden geladen\n"
 
-#: ../src/registration/comet.c:300
+#: ../src/registration/comet.c:301
 msgid "Moving object registration"
 msgstr "Bewegend object registratie"
 
-#: ../src/registration/global.c:70 ../src/registration/registration.c:207
+#: ../src/registration/global.c:70 ../src/registration/registration.c:208
 msgid "Recomputing already existing registration for this layer\n"
 msgstr "Herberekenen van de al bestaande registraties voor deze laag\n"
 
-#: ../src/registration/global.c:89
+#: ../src/registration/global.c:90
 msgid "Reference Image:\n"
 msgstr "Referentiebeeld:\n"
 
-#: ../src/registration/global.c:97
+#: ../src/registration/global.c:98
 #, c-format
 msgid "Found %d stars in reference, channel #%d\n"
 msgstr "%d sterren in referentie gevonden, kanaal #%d\n"
 
-#: ../src/registration/global.c:102
+#: ../src/registration/global.c:103
 msgid "There are not enough stars in reference image to perform alignment\n"
 msgstr ""
 "Er zijn niet genoeg sterren in het referentiebeeld om de uitlijning uit te "
 "voeren\n"
 
-#: ../src/registration/global.c:144
+#: ../src/registration/global.c:140
 #, c-format
 msgid "Reference Image: Limiting to %d brightest stars\n"
 msgstr "Referentie beeld: Beperking tot de %d helderste sterren\n"
 
-#: ../src/registration/global.c:149 ../src/registration/global.c:463
+#: ../src/registration/global.c:145 ../src/registration/global.c:461
 #, c-format
-msgid "FWHMx:%*.2f px\n"
-msgstr "FWHMx:%*.2f px\n"
+msgid "FWHMx:%*.2f %s\n"
+msgstr "FWHMx:%*.2f %s\n"
 
-#: ../src/registration/global.c:150 ../src/registration/global.c:464
+#: ../src/registration/global.c:146 ../src/registration/global.c:462
 #, c-format
-msgid "FWHMy:%*.2f px\n"
-msgstr "FWHMy:%*.2f px\n"
+msgid "FWHMy:%*.2f %s\n"
+msgstr "FWHMy:%*.2f %s\n"
 
-#: ../src/registration/global.c:214
+#: ../src/registration/global.c:211
 #, c-format
 msgid "Frame %d:\n"
 msgstr "Frame %d:\n"
 
-#: ../src/registration/global.c:222
+#: ../src/registration/global.c:219
 #, c-format
 msgid "Found %d stars in image %d, channel #%d\n"
 msgstr "%d sterren in beeld %d gevonden, kanaal #%d\n"
 
-#: ../src/registration/global.c:226
+#: ../src/registration/global.c:223
 #, c-format
 msgid "Not enough stars. Image %d skipped\n"
 msgstr "Niet genoeg sterren. Beeld %d overgeslagen\n"
 
-#: ../src/registration/global.c:232
+#: ../src/registration/global.c:230
 #, c-format
 msgid "Target Image: Limiting to %d brightest stars\n"
 msgstr "Doel afbeelding: Bepeken tot de %d helderste sterren\n"
 
-#: ../src/registration/global.c:248
+#: ../src/registration/global.c:246
 #, c-format
 msgid "Cannot perform star matching: try #%d. Image %d skipped\n"
 msgstr ""
 "Kon ster koppeling niet uitvoeren. Probeer #%d. Beeld %d overgeslagen\n"
 
-#: ../src/registration/global.c:341 ../src/registration/registration.c:392
-#: ../src/registration/registration.c:482
-#: ../src/registration/registration.c:626
+#: ../src/registration/global.c:337 ../src/registration/registration.c:391
+#: ../src/registration/registration.c:478
+#: ../src/registration/registration.c:621
 msgid "Registration finished.\n"
 msgstr "Registratie klaar.\n"
 
-#: ../src/registration/global.c:342
+#: ../src/registration/global.c:338
 #, c-format
 msgid "%d images processed.\n"
 msgstr "%d beelden bewerkt.\n"
 
-#: ../src/registration/global.c:344
+#: ../src/registration/global.c:340
 #, c-format
 msgid "Total: %d failed, %d registered.\n"
 msgstr "Totaal: %d gefaald, %d geregistreerd.\n"
 
-#: ../src/registration/global.c:354
+#: ../src/registration/global.c:350
 msgid "Registration aborted.\n"
 msgstr "Registratie stopgezet.\n"
 
-#: ../src/registration/global.c:380
+#: ../src/registration/global.c:376
 msgid "Global star registration"
 msgstr "Globale sterregistratie"
 
 #. Matching information
-#: ../src/registration/global.c:441
+#: ../src/registration/global.c:439
 #, c-format
 msgid "Matching stars in image %d: done\n"
 msgstr "Uitlijning van de sterren in het beeld %d: klaar\n"
 
-#: ../src/registration/global.c:450
+#: ../src/registration/global.c:448
 #, c-format
 msgid "scaleX:%*.3f\n"
 msgstr "schaalX:%*.3f\n"
 
-#: ../src/registration/global.c:451
+#: ../src/registration/global.c:449
 #, c-format
 msgid "scaleY:%*.3f\n"
 msgstr "schaalY:%*.3f\n"
 
-#: ../src/registration/global.c:452
+#: ../src/registration/global.c:450
 #, c-format
 msgid "scale:%*.3f\n"
 msgstr "schaal:%*.3f\n"
 
-#: ../src/registration/global.c:456
+#: ../src/registration/global.c:454
 #, c-format
-msgid "rotation:%+*.2f deg\n"
-msgstr "rotatie:%+*.2f deg\n"
+msgid "rotation:%+*.3f deg\n"
+msgstr "rotatie:%+*.3f deg\n"
 
-#: ../src/registration/global.c:461
+#: ../src/registration/global.c:459
 #, c-format
 msgid "dx:%+*.2f px\n"
 msgstr "dx:%+*.2f px\n"
 
-#: ../src/registration/global.c:462
+#: ../src/registration/global.c:460
 #, c-format
 msgid "dy:%+*.2f px\n"
 msgstr "dy:%+*.2f px\n"
@@ -7627,97 +7917,159 @@
 "een translatie van enkele pixels afhankelijk van de tijdsstempel van elk "
 "beeld en de globale shift van het object tussen het eerste en laatste beeld."
 
-#: ../src/registration/registration.c:101
+#: ../src/registration/registration.c:102
 msgid "One Star Registration (deep-sky)"
 msgstr "Eén Ster Registratie (deep-sky)"
 
-#: ../src/registration/registration.c:105
+#: ../src/registration/registration.c:106
 msgid "Image Pattern Alignment (planetary - full disk)"
 msgstr "Patroonherkenning Uitlijning (planetair - volle disk)"
 
-#: ../src/registration/registration.c:107
+#: ../src/registration/registration.c:108
 msgid "Enhanced Correlation Coefficient (planetary - surfaces)"
 msgstr "Verbetering van de correllatiecoëfficiënt (planetair - oppervlakken)"
 
-#: ../src/registration/registration.c:109
+#: ../src/registration/registration.c:110
 msgid "Comet/Asteroid Registration"
 msgstr "Komeet/Asteroïde Registratie"
 
-#: ../src/registration/registration.c:130
+#: ../src/registration/registration.c:131
 #, c-format
 msgid "Added a registration method: %s\n"
 msgstr "Nieuwe registratiemethode: %s\n"
 
-#: ../src/registration/registration.c:223
+#: ../src/registration/registration.c:225
 msgid "Register DFT: loading and processing reference frame"
 msgstr "DFT Uitlijning: referentiebeeld laden en bewerken"
 
-#: ../src/registration/registration.c:230
+#: ../src/registration/registration.c:233
 msgid "Register: could not load first image to register, aborting.\n"
 msgstr ""
 "Registratie: kon eerste beeld voor registratie niet laden, stopgezet.\n"
 
-#: ../src/registration/registration.c:284
-#: ../src/registration/registration.c:561
+#: ../src/registration/registration.c:286
+#: ../src/registration/registration.c:557
 #, c-format
 msgid "Register: processing image %s"
 msgstr "Registratie: beweking van beeld %s"
 
-#: ../src/registration/registration.c:393
-#: ../src/registration/registration.c:629
+#: ../src/registration/registration.c:392
+#: ../src/registration/registration.c:625
 #, c-format
 msgid "Best frame: #%d.\n"
 msgstr "Beste beeld: #%d.\n"
 
-#: ../src/registration/registration.c:433
+#: ../src/registration/registration.c:435
 msgid "Registration PSF: failed to compute PSF for reference frame at least\n"
 msgstr ""
 "Registratie PSF: PSF berekening gefaald, tenminste voor referentiebeeld\n"
 
-#: ../src/registration/registration.c:483
+#: ../src/registration/registration.c:479
 #, c-format
 msgid "Best frame: #%d with fwhm=%.3g.\n"
 msgstr "Beste beeld: #%d met fwhm=%.3g.\n"
 
-#: ../src/registration/registration.c:575
+#: ../src/registration/registration.c:571
 #, c-format
 msgid "Cannot perform ECC alignment for frame %d\n"
 msgstr "ECC uitlijnong kan niet worden uitgevoerd voor beeld %d\n"
 
-#: ../src/registration/registration.c:628
+#: ../src/registration/registration.c:623
 #, c-format
 msgid "%d frames were excluded.\n"
 msgstr "%d beelden uitgesloten.\n"
 
-#: ../src/registration/registration.c:728
-#: ../src/registration/registration.c:734
+#: ../src/registration/registration.c:724
+#: ../src/registration/registration.c:730
 msgid "Select images in the sequence."
 msgstr "Kies beelden uit de sequentie."
 
-#: ../src/registration/registration.c:730
+#: ../src/registration/registration.c:726
 msgid "Select an area in image first, and select images in the sequence."
 msgstr "Kies eerst een regio in het beeld en beelden uit de sequentie."
 
-#: ../src/registration/registration.c:736
+#: ../src/registration/registration.c:732
 msgid "Select an area in image first."
 msgstr "Kies eerst een regio in het beeld."
 
-#: ../src/registration/registration.c:861
+#: ../src/registration/registration.c:858
 msgid ""
 "All prerequisites are not filled for registration. Select a rectangle "
 "first.\n"
 msgstr ""
 "Alle voorwaarden zijn niet vervuld voor registratie. Kies eerst een regio.\n"
 
-#: ../src/registration/registration.c:896
-msgid "Not enough disk space"
-msgstr "Te weineig opslagruimte"
+#: ../src/stacking/median_and_mean.c:44
+#, c-format
+msgid "Opening image %s for stacking"
+msgstr "Opent beeld %s voor stacking"
+
+#: ../src/stacking/median_and_mean.c:63
+msgid "Stacking error: images with > 3 dimensions are not supported\n"
+msgstr ""
+"Stacking foutmelding: beelden met > 3 dimensies worden niet ondersteund\n"
+
+#: ../src/stacking/median_and_mean.c:73
+msgid "Stacking error: input images have different sizes\n"
+msgstr "Stacking foudmelding: beelden hebben verschillende afmetingen\n"
+
+#: ../src/stacking/median_and_mean.c:86
+msgid "Stacking error: input images have different precision\n"
+msgstr "Stacking foudmelding: beelden hebben verschillende precisie\n"
+
+#: ../src/stacking/median_and_mean.c:119
+msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
+msgstr "Super-pixel nog niet ondersteund voor \"on the fly\" SER stachking\n"
+
+#: ../src/stacking/median_and_mean.c:124
+msgid ""
+"Rejection stacking is only supported for FITS images and SER sequences.\n"
+"Use \"Sum Stacking\" instead.\n"
+msgstr ""
+"Stacking met verwerping is enkel ondersteund voor FITS beelden en SER "
+"sequenties.\n"
+"Gebruik \"Som Stacking\" in de plaats.\n"
+
+#: ../src/stacking/median_and_mean.c:195
+#, c-format
+msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
+msgstr "We hebben %d parelelle blokken van grootte %d (+%d) voor stacking.\n"
+
+#: ../src/stacking/median_and_mean.c:205
+msgid ""
+"A bug has been found. Unable to split the image area into the correct "
+"processing blocks.\n"
+msgstr ""
+"Een bug werd gevonden. Onmogelijk om het beeld op te splitsen in de correcte "
+"precessing blocks.\n"
+
+#: ../src/stacking/median_and_mean.c:309
+msgid "Error reading one of the image areas\n"
+msgstr "Fout bij het lezen van een van de regio's\n"
+
+#: ../src/stacking/normalization.c:102
+#, c-format
+msgid ""
+"Your system does not have enough memory to normalize images for stacking "
+"operation (%d MB free for %d MB required)\n"
+msgstr ""
+"Uw computer beschikt niet over genoeg geheugen om de beelden to normalisren "
+"voor de stacking. (%d MB vrij voor %d nodig)\n"
+
+#: ../src/stacking/normalization.c:109
+#, c-format
+msgid ""
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence normalization\n"
+msgstr ""
+"Met de huidige geheugen (%.2f) and threads (%d) limiten kunnen enkel %d "
+"thread(s) gebruikt worden voor de normalisatie van de sequentie\n"
 
-#: ../src/stacking/normalization.c:105
+#: ../src/stacking/normalization.c:128
 msgid "Computing normalization...\n"
 msgstr "Berekening van normalisatie...\n"
 
-#: ../src/stacking/normalization.c:116
+#: ../src/stacking/normalization.c:136
 msgid ""
 "The reference image is not in the selected set of images. Please choose "
 "another reference image.\n"
@@ -7725,172 +8077,102 @@
 "Het referentiebeels is niet in de geselecteerde set van afbeeldingen. Kies "
 "aub een ander referentiebeeld.\n"
 
-#: ../src/stacking/normalization.c:118
-msgid "Normalization skipped.\n"
-msgstr "Normalisatie overgeslaan.\n"
-
-#: ../src/stacking/normalization.c:131
+#: ../src/stacking/normalization.c:144 ../src/stacking/normalization.c:157
 msgid "Normalization failed."
 msgstr "Normalisatie gefaald."
 
-#: ../src/stacking/stacking.c:114
-msgid "Median stacking is only supported for FITS images and SER sequences.\n"
-msgstr ""
-"Median stacking is enkel ondersteund voor FITS bestanden en SER sequenties.\n"
-
-#: ../src/stacking/stacking.c:118 ../src/stacking/stacking.c:803
+#: ../src/stacking/stacking.c:110 ../src/stacking/stacking.c:581
 msgid "Select at least two frames for stacking. Aborting.\n"
 msgstr "Kies minstens twee beelden voor staking. Stopgezet.\n"
 
-#: ../src/stacking/stacking.c:140
-#, c-format
-msgid "Median stack: opening image %s"
-msgstr "Median stack: opent beeld %s"
-
-#: ../src/stacking/stacking.c:161
-msgid "Median stack error: images with > 3 dimensions are not supported\n"
-msgstr ""
-"Median stack foutmelding: beelden met meer dan 3 dimensies worden niet "
-"ondersteund\n"
-
-#: ../src/stacking/stacking.c:172
-msgid "Median stack error: input images have different sizes\n"
-msgstr "Median stack foudmelding: beelden hebben verschillende afmetingen\n"
-
-#: ../src/stacking/stacking.c:213 ../src/stacking/stacking.c:895
-msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
-msgstr "Super-pixel nog niet ondersteund voor \"on the fly\" SER stachking\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:220
+#: ../src/stacking/stacking.c:123
 msgid "Median stack error: uninitialized sequence\n"
 msgstr "Median stack foutmelding: sequentie niet geïnitialiseerd.\n"
 
-#: ../src/stacking/stacking.c:267 ../src/stacking/stacking.c:949
+#: ../src/stacking/stacking.c:153 ../src/stacking/stacking.c:629
 msgid "Your version of cfitsio does not support multi-threading\n"
 msgstr "Multithreading niet ondersteund door uw versie van cfitsio\n"
 
-#: ../src/stacking/stacking.c:275 ../src/stacking/stacking.c:957
+#: ../src/stacking/stacking.c:162 ../src/stacking/stacking.c:638
 msgid "Processing the sequence as RGB\n"
 msgstr "Sequentie als RGB behandelt\n"
 
-#: ../src/stacking/stacking.c:312 ../src/stacking/stacking.c:994
-#, c-format
-msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
-msgstr "We hebben %d parelelle blokken van grootte %d (+%d) voor stacking.\n"
-
-#: ../src/stacking/stacking.c:320 ../src/stacking/stacking.c:1002
-msgid ""
-"A bug has been found. Unable to split the image area into the correct "
-"processing blocks.\n"
-msgstr ""
-"Een bug werd gevonden. Onmogelijk om het beeld op te splitsen in de correcte "
-"precessing blocks.\n"
-
-#: ../src/stacking/stacking.c:387 ../src/stacking/stacking.c:1071
+#: ../src/stacking/stacking.c:205 ../src/stacking/stacking.c:703
 msgid "Starting stacking...\n"
 msgstr "Stacking begonnen...\n"
 
-#: ../src/stacking/stacking.c:388
+#: ../src/stacking/stacking.c:206
 msgid "Median stacking in progress..."
 msgstr "Mediaan stacking bezig..."
 
-#: ../src/stacking/stacking.c:432 ../src/stacking/stacking.c:1152
-msgid "Error reading one of the image areas\n"
-msgstr "Fout bij het lezen van een van de regio's\n"
-
-#: ../src/stacking/stacking.c:496 ../src/stacking/stacking.c:671
-#: ../src/stacking/stacking.c:1383
+#: ../src/stacking/stacking.c:298 ../src/stacking/stacking.c:473
+#: ../src/stacking/stacking.c:981
 msgid "Finalizing stacking..."
 msgstr "Stacking finalisatie..."
 
-#: ../src/stacking/stacking.c:525
+#: ../src/stacking/stacking.c:327
 msgid "Median stacking failed. Check the log."
 msgstr "Median stacking gefaald. Lees de log."
 
-#: ../src/stacking/stacking.c:526 ../src/stacking/stacking.c:692
-#: ../src/stacking/stacking.c:1423
+#: ../src/stacking/stacking.c:328 ../src/stacking/stacking.c:494
+#: ../src/stacking/stacking.c:1024
 msgid "Stacking failed.\n"
 msgstr "Stacking gefaald.\n"
 
-#: ../src/stacking/stacking.c:528
+#: ../src/stacking/stacking.c:330
 msgid "Median stacking complete."
 msgstr "Median stacking klaar."
 
-#: ../src/stacking/stacking.c:529
+#: ../src/stacking/stacking.c:331
 #, c-format
 msgid "Median stacking complete. %d have been stacked.\n"
 msgstr "Median stacking klaar. %d beelden werden bewerkt.\n"
 
-#: ../src/stacking/stacking.c:566
+#: ../src/stacking/stacking.c:368
 msgid "No frame selected for stacking (select at least 2). Aborting.\n"
 msgstr ""
 "Geen beelden geselecteerd voor stacking (kies minstens 2). Stopgezet.\n"
 
-#: ../src/stacking/stacking.c:595
+#: ../src/stacking/stacking.c:397
 msgid "Stacking: could not read frame, aborting\n"
 msgstr "Stacking: kon beeld niet lezen, stopgezet\n"
 
-#: ../src/stacking/stacking.c:618
+#: ../src/stacking/stacking.c:420
 msgid "Stacking: image in sequence doesn't has the same dimensions\n"
 msgstr "Staking: beeld(en) in de sequenties hebben niet dezelfde afmetingen\n"
 
-#: ../src/stacking/stacking.c:691
+#: ../src/stacking/stacking.c:493
 msgid "Stacking failed. Check the log."
 msgstr "Stacking gefaald. Lees de log."
 
-#: ../src/stacking/stacking.c:694
+#: ../src/stacking/stacking.c:496
 msgid "Stacking complete."
 msgstr "Stacking klaar."
 
-#: ../src/stacking/stacking.c:799
-msgid ""
-"Rejection stacking is only supported for FITS images and SER sequences.\n"
-"Use \"Sum Stacking\" instead.\n"
-msgstr ""
-"Stacking met verwerping is enkel ondersteund voor FITS beelden en SER "
-"sequenties.\n"
-"Gebruik \"Som Stacking\" in de plaats.\n"
-
-#: ../src/stacking/stacking.c:825
-#, c-format
-msgid "Rejection stack: opening image %s"
-msgstr "Verwerping stack: open beeld %s"
-
-#: ../src/stacking/stacking.c:846
-msgid "Rejection stack error: images with > 3 dimensions are not supported\n"
-msgstr ""
-"Verwerping stack foutmelding: beelden met meer dan 3 dimenseis worden niet "
-"ondersteund\n"
-
-#: ../src/stacking/stacking.c:857
-msgid "Rejection stack error: input images have different sizes\n"
-msgstr ""
-"Verwerping stack foutmelding: beelden hebben verschillende afmetingen\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:902
+#: ../src/stacking/stacking.c:599
 msgid "Rejection stack error: uninitialized sequence\n"
 msgstr "Verwerping stack foutmelding: sequentie niet geïnitialiseerd\n"
 
-#: ../src/stacking/stacking.c:1072
+#: ../src/stacking/stacking.c:704
 msgid "Rejection stacking in progress..."
 msgstr "Verwerping stacking bezig..."
 
-#: ../src/stacking/stacking.c:1387
+#: ../src/stacking/stacking.c:985
 #, c-format
 msgid "Pixel rejection in channel #%d: %.3lf%% - %.3lf%%\n"
 msgstr "Pixel verwerping in kanaal #%d: %.3lf%% - %.3lf%%\n"
 
-#: ../src/stacking/stacking.c:1422
+#: ../src/stacking/stacking.c:1023
 msgid "Rejection stacking failed. Check the log."
 msgstr "Verwerping staking gefaald. Lees de log."
 
-#: ../src/stacking/stacking.c:1425
+#: ../src/stacking/stacking.c:1026
 msgid "Rejection stacking complete."
 msgstr "Verwerping stacking klaar."
 
-#: ../src/stacking/stacking.c:1440
+#: ../src/stacking/stacking.c:1040
 #, c-format
 msgid ""
 "Your system does not allow to open more than %d files at the same time. You "
@@ -7903,219 +8185,480 @@
 "door de FITS sequentie om te vormen tot een SER sequentie of de \"som\" "
 "methode toe te passen.\n"
 
-#: ../src/stacking/stacking.c:1504
+#: ../src/stacking/stacking.c:1118
 #, c-format
 msgid "Stacking will use registration data of layer %d if some exist.\n"
 msgstr ""
 "Stacking zal registratiegegevens van laag %d gebruiken als deze bestaat.\n"
 
-#: ../src/stacking/stacking.c:1511
+#: ../src/stacking/stacking.c:1124
 msgid "Stacking: processing...\n"
 msgstr "Stacking: bezig...\n"
 
-#: ../src/stacking/stacking.c:1526
+#: ../src/stacking/stacking.c:1138
 #, c-format
 msgid "Integration of %d images:\n"
 msgstr "Integratie van %d beelden:\n"
 
-#: ../src/stacking/stacking.c:1530
+#: ../src/stacking/stacking.c:1142
 msgid "Pixel combination ......... average\n"
 msgstr "Pixel combinatie ......... gemiddelde\n"
 
-#: ../src/stacking/stacking.c:1532
+#: ../src/stacking/stacking.c:1144
 msgid "Pixel combination ......... normalized sum\n"
 msgstr "Pixel combinatie ......... genormaliseerde som\n"
 
-#: ../src/stacking/stacking.c:1534
+#: ../src/stacking/stacking.c:1146
 msgid "Pixel combination ......... median\n"
 msgstr "Pixel combinatie ......... mediaan\n"
 
-#: ../src/stacking/stacking.c:1536
+#: ../src/stacking/stacking.c:1148
 msgid "Pixel combination ......... minimum\n"
 msgstr "Pixel combinatie ......... minimum\n"
 
-#: ../src/stacking/stacking.c:1538
+#: ../src/stacking/stacking.c:1150
 msgid "Pixel combination ......... maximum\n"
 msgstr "Pixel combinatie ......... maximum\n"
 
-#: ../src/stacking/stacking.c:1540
+#: ../src/stacking/stacking.c:1152
 msgid "Pixel combination ......... none\n"
 msgstr "Pixel combinatie ......... geen\n"
 
-#: ../src/stacking/stacking.c:1546 ../src/stacking/stacking.c:1551
-#: ../src/stacking/stacking.c:1580
+#: ../src/stacking/stacking.c:1158 ../src/stacking/stacking.c:1163
+#: ../src/stacking/stacking.c:1192
 msgid "none"
 msgstr "geen"
 
-#: ../src/stacking/stacking.c:1554
+#: ../src/stacking/stacking.c:1166
 msgid "additive"
 msgstr "additief"
 
-#: ../src/stacking/stacking.c:1557
+#: ../src/stacking/stacking.c:1169
 msgid "multiplicative"
 msgstr "multiplicatief"
 
-#: ../src/stacking/stacking.c:1560
+#: ../src/stacking/stacking.c:1172
 msgid "additive + scaling"
 msgstr "additief + schaling"
 
-#: ../src/stacking/stacking.c:1563
+#: ../src/stacking/stacking.c:1175
 msgid "multiplicative + scaling"
 msgstr "multiplicatief + schaling"
 
-#: ../src/stacking/stacking.c:1568
+#: ../src/stacking/stacking.c:1180
 #, c-format
 msgid "Normalization ............. %s\n"
 msgstr "Normalisatie ............. %s\n"
 
-#: ../src/stacking/stacking.c:1572
+#: ../src/stacking/stacking.c:1184
 msgid "Pixel rejection ........... none\n"
 msgstr "Pixel verwerping ........... geen\n"
 
-#: ../src/stacking/stacking.c:1573
+#: ../src/stacking/stacking.c:1185
 msgid "Rejection parameters ...... none\n"
 msgstr "Verwerpingsparameters ........... geen\n"
 
-#: ../src/stacking/stacking.c:1583
+#: ../src/stacking/stacking.c:1195
 msgid "percentile clipping"
 msgstr "percentile clipping"
 
-#: ../src/stacking/stacking.c:1586
+#: ../src/stacking/stacking.c:1198
 msgid "sigma clipping"
 msgstr "sigma clipping"
 
-#: ../src/stacking/stacking.c:1589
+#: ../src/stacking/stacking.c:1201
 msgid "median sigma clipping"
 msgstr "median sigma clipping"
 
-#: ../src/stacking/stacking.c:1592
+#: ../src/stacking/stacking.c:1204
 msgid "Winsorized sigma clipping"
 msgstr "Winsorized sigma clipping"
 
-#: ../src/stacking/stacking.c:1595
+#: ../src/stacking/stacking.c:1207
 msgid "linear fit clipping"
 msgstr "linear fit clipping"
 
-#: ../src/stacking/stacking.c:1598
+#: ../src/stacking/stacking.c:1210
 #, c-format
 msgid "Pixel rejection ........... %s\n"
 msgstr "Pixel verwerping ........... %s\n"
 
-#: ../src/stacking/stacking.c:1599
+#: ../src/stacking/stacking.c:1211
 #, c-format
 msgid "Rejection parameters ...... low=%.3f high=%.3f\n"
 msgstr "Verwerpingsparameter ...... laag=%.3f hoog=%.3f\n"
 
-#: ../src/stacking/stacking.c:1687
+#: ../src/stacking/stacking.c:1258
 msgid "Stacking result image"
 msgstr "Stacking resultaat"
 
-#: ../src/stacking/stacking.c:1710 ../src/stacking/stacking.c:1715
+#: ../src/stacking/stacking.c:1281 ../src/stacking/stacking.c:1286
 msgid "Unsaved stacking result"
 msgstr "Onopgeslagen stacking resultaat"
 
-#: ../src/stacking/stacking.c:1903
+#: ../src/stacking/stacking.c:1409
 #, c-format
 msgid "Using %d MB memory maximum for stacking\n"
 msgstr "Gebruikt maximaal %d MB geheugen voor de stacking\n"
 
-#: ../src/stacking/stacking.c:1928
-msgid ""
-"The reference image is not in the selected set of images. To avoid issues, "
-"please change it or change the filtering parameters.\n"
-msgstr ""
-"Het referentiebeeld is niet in de geselecteerde set afbeeldingen. Om "
-"problemen te voorkomen, gelieven van beeld te veranderen of de filter "
-"parameters aan te passen.\n"
-
-#: ../src/stacking/stacking.c:1935
+#: ../src/stacking/stacking.c:1657
 #, c-format
-msgid "Using image %d as temporary reference image\n"
-msgstr "Gebruikt refentiebeeld %d als tijdelijke referentiebeeld\n"
+msgid "Stacking %d images of the %d of the sequence"
+msgstr "Stackt %d uit de %d beelden van de sequentie"
 
-#: ../src/stacking/stacking.c:1973 ../src/stacking/stacking.c:2049
+#: ../src/stacking/upscaling.c:93
 #, c-format
 msgid ""
-"Warning: some images don't have FWHM information available for best images "
-"selection, using only available data (%d images on %d).\n"
+"Your system does not have enough memory to up-scale the images for `drizzle' "
+"operation (%d MB free for %d MB required)\n"
 msgstr ""
-"Opgelet: sommige beelden missen FWHM informatie voor de keuze van de beste "
-"beelden. Gebruikt enkel de beschikbare gegens (%d beelde on %d).\n"
+"Uw systeem heeft niet genoeg geheugen voor de herschaling van de beelden "
+"voor de 'drizzle' operatie (%d MB vrij voor %d MB nodig)\n"
 
-#: ../src/stacking/stacking.c:2000 ../src/stacking/stacking.c:2032
+#: ../src/stacking/upscaling.c:100
 #, c-format
 msgid ""
-"Error in highest quality accepted for sequence processing: some images don't "
-"have this kind of information available for channel #%d.\n"
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence up-scaling\n"
 msgstr ""
-"Fout in de hoogste aanvaarde kwaliteit voor het bewerken van de sequentie: "
-"voor enkele beelden is dit type informatie niet beschikbaar voor kanaal #"
-"%d.\n"
+"Met de huidige geheugen (%.2f) en thread (%d) limiten kunnen maximaal %d "
+"thread(s) gebruikt worden voor de herschaling\n"
 
-#: ../src/stacking/stacking.c:2128
-#, c-format
-msgid "Stacking all images in the sequence (%d)\n"
-msgstr "Alle beelden van de sequentie (%d) stacken\n"
+#: ../src/stacking/upscaling.c:137
+msgid "Stacking will be done without up-scaling (disabling 'drizzle')\n"
+msgstr "Stacking wordt zonder heschaling toegepast (zonder 'drizzle')\n"
 
-#: ../src/stacking/stacking.c:2137
-#, c-format
-msgid "Stacking only selected images in the sequence (%d)\n"
-msgstr "Enkel de geselecteerde beelden van de sequentie (%d) stacken\n"
+#: ../src/stacking/upscaling.c:170
+msgid "Up-scaling sequence for stacking"
+msgstr "Sequentie herschaling voor stacking"
 
-#: ../src/stacking/stacking.c:2154
-#, c-format
-msgid ""
-"Stacking images of the sequence with a FWHM lower or equal than %g (%d)\n"
-msgstr ""
-"De beelden van de sequentie met een FWHM lager of gelijk aan %g stacken "
-"(%d)\n"
+#~ msgid "Size of the annulus for background level measurement"
+#~ msgstr "Grootte van de ring om de achtergrondwaarde te meten"
 
-#: ../src/stacking/stacking.c:2159
-#, c-format
-msgid "Based on FWHM < %.2f (%d images)"
-msgstr "Gebaseerd op FWHM < %.2f (%d beelden)"
+#~ msgid ""
+#~ "The memory used corresponds to this value times the total of available "
+#~ "memory.\n"
+#~ "WARNING: Reducing the ratio of memory allocated to computation will "
+#~ "degrade performances."
+#~ msgstr ""
+#~ "Het geheugen in gebruik is deze waarde vermenigvuldigd met het totaal "
+#~ "beschikbaar geheugen.\n"
+#~ "OPGELET: Het ratio aan geheugen verminderen zal de performantie negatief "
+#~ "beïnvloeden."
 
-#: ../src/stacking/stacking.c:2180
-#, c-format
-msgid ""
-"Stacking images of the sequence with a roundness higher or equal than %g "
-"(%d)\n"
-msgstr ""
-"De beelden van de sequentie met een rondheid hoger of gelijk aan %g stacken "
-"(%d)\n"
+#~ msgid "Normalization skipped.\n"
+#~ msgstr "Normalisatie overgeslaan.\n"
 
-#: ../src/stacking/stacking.c:2186
-#, c-format
-msgid "Based on roundness > %.2f (%d images)"
-msgstr "Gebaseerd op rondheid > %.2f (%d beelden)"
+#~ msgid "images previously manually selected from the sequence"
+#~ msgstr "beelden voormalig handmatig uit de sequentie gekozen"
 
-#: ../src/stacking/stacking.c:2189
-#, c-format
-msgid "Based on roundness"
-msgstr "Gebaseerd op rondheid"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "FWHM)"
+#~ msgstr ""
+#~ "beste beelden, automatisch uit de registratiegegevens (PSF - FWHM) gekozen"
 
-#: ../src/stacking/stacking.c:2205
-#, c-format
-msgid ""
-"Stacking images of the sequence with a quality higher or equal than %g (%d)\n"
-msgstr ""
-"De beelden van de sequentie met een kwaliteit hoger of gelijk aan %g stacken "
-"(%d)\n"
-"\n"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "roundness)"
+#~ msgstr ""
+#~ "beste beelden, automatisch uit de registratiegegevens (PSF - rondheid) "
+#~ "gekozen"
 
-#: ../src/stacking/stacking.c:2211
-#, c-format
-msgid "Based on quality > %.2f (%d images)"
-msgstr "Gebaseerd op kwaiteit > %.2f (%d beelden)"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (Planetary)"
+#~ msgstr ""
+#~ "beste beelden, automatisch uit de registratiegegevens (planetair) gekozen"
 
-#: ../src/stacking/stacking.c:2214
-#, c-format
-msgid "Based on quality"
-msgstr "Gebaseerd op kwaliteit"
+#~ msgid "Based on FWHM"
+#~ msgstr "Gebaseerd op de FWHM"
 
-#: ../src/stacking/stacking.c:2281
-msgid "Up-scaling sequence for stacking"
-msgstr "Sequentie herschaling voor stacking"
+#~ msgid "Stack best:"
+#~ msgstr "Stack de beste:"
+
+#~ msgid "%"
+#~ msgstr "%"
+
+#~ msgid "The provided type of stacking is unknown (%s).\n"
+#~ msgstr "De gegeven stackingmethode is ongekend. (%s).\n"
+
+#~ msgid ""
+#~ "Median stacking is only supported for FITS images and SER sequences.\n"
+#~ msgstr ""
+#~ "Median stacking is enkel ondersteund voor FITS bestanden en SER "
+#~ "sequenties.\n"
+
+#~ msgid "Median stack: opening image %s"
+#~ msgstr "Median stack: opent beeld %s"
+
+#~ msgid "Rejection stack: opening image %s"
+#~ msgstr "Verwerping stack: open beeld %s"
+
+#~ msgid ""
+#~ "Rejection stack error: images with > 3 dimensions are not supported\n"
+#~ msgstr ""
+#~ "Verwerping stack foutmelding: beelden met meer dan 3 dimenseis worden "
+#~ "niet ondersteund\n"
+
+#~ msgid "Rejection stack error: input images have different sizes\n"
+#~ msgstr ""
+#~ "Verwerping stack foutmelding: beelden hebben verschillende afmetingen\n"
+
+#~ msgid ""
+#~ "Error in highest quality accepted for sequence processing: some images "
+#~ "don't have this kind of information available for channel #%d.\n"
+#~ msgstr ""
+#~ "Fout in de hoogste aanvaarde kwaliteit voor het bewerken van de "
+#~ "sequentie: voor enkele beelden is dit type informatie niet beschikbaar "
+#~ "voor kanaal #%d.\n"
+
+#~ msgid "Based on FWHM < %.2f (%d images)"
+#~ msgstr "Gebaseerd op FWHM < %.2f (%d beelden)"
+
+#~ msgid "Based on roundness > %.2f (%d images)"
+#~ msgstr "Gebaseerd op rondheid > %.2f (%d beelden)"
+
+#~ msgid "Based on roundness"
+#~ msgstr "Gebaseerd op rondheid"
+
+#~ msgid "Based on quality > %.2f (%d images)"
+#~ msgstr "Gebaseerd op kwaiteit > %.2f (%d beelden)"
+
+#~ msgid "Based on quality"
+#~ msgstr "Gebaseerd op kwaliteit"
+
+#, fuzzy
+#~ msgid "File Informations"
+#~ msgstr "Informatie"
+
+#~ msgid "Type: "
+#~ msgstr "Type: "
+
+#~ msgid "Normal"
+#~ msgstr "Normaal"
+
+#~ msgid "Polar (Magnitude + Phase)"
+#~ msgstr "Polair (Amplitude + Fase)"
+
+#~ msgid ""
+#~ "WARNING: these fields are automatically read from FITS file on opening "
+#~ "and setting them here will only work for the currently loaded file."
+#~ msgstr ""
+#~ "OPGELET: deze velden worden bij opening automatisch van het FITS-bestand "
+#~ "geladen en door deze hier in te stellen zullen dezen enkel op het huidig "
+#~ "bestand worden toegepast."
+
+#~ msgid "<b>Camera and Optics</b>"
+#~ msgstr "<b>Camera en Optiek</b>"
+
+#~ msgid "Camera & Optics"
+#~ msgstr "Camera & Optiek"
+
+#~ msgid ""
+#~ "Reverting current working directory to startup directory, the saved "
+#~ "directory is not available anymore\n"
+#~ msgstr ""
+#~ "De werkfolder is niet meer bereikbaar. De standaard werkfolder werd als "
+#~ "nieuwe werkfolder gedefiniëerd.\n"
+
+#~ msgid "BMP images, "
+#~ msgstr "BMP beelden, "
+
+#~ msgid "autoStretch"
+#~ msgstr "autoStrecht"
+
+#~ msgid "Negative view"
+#~ msgstr "Weergave in negatief"
+
+#~ msgid "R"
+#~ msgstr "R"
+
+#~ msgid "G"
+#~ msgstr "G"
+
+#~ msgid "<b>Memory Managment</b>"
+#~ msgstr "<b>Geheugenbeheer</b>"
+
+#~ msgid ""
+#~ "Using dark GTK theme\n"
+#~ "(may require restarting)"
+#~ msgstr ""
+#~ "Gebruik donkere GTK theme\n"
+#~ "(herstarten mogelijk vereist)"
+
+#~ msgid ""
+#~ "Some dialogs of Siril have non-standard bright colours. With a dark "
+#~ "theme, where the text is bright too, that's unreadable. Checking here "
+#~ "will change these non-standard colours to dark."
+#~ msgstr ""
+#~ "Sommige dialogen van Siril hebben niet-standaard heldere kleuren. Met een "
+#~ "donker thema, waar de text helder is is dit onleesbaar. Door dit aan te "
+#~ "vinken wijzigen de non-standaard kleuren in donker."
+
+#~ msgid "Ratio of Available Memory Used: "
+#~ msgstr "Ratio van het Gebruikte Geheugen: "
+
+#~ msgid "Siril message"
+#~ msgstr "Siril bericht"
+
+#~ msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
+#~ msgstr ""
+#~ "Afbeeldingen hebben niet dezelfde afmetingen (w = %d|%d, h = %d|%d)\n"
+
+#~ msgid ""
+#~ "Ensure compatibility with images stored\n"
+#~ "in up-bottom orientation (KSTARS/EKOS, \n"
+#~ "PixInsight, and probably others ...)"
+#~ msgstr ""
+#~ "Waarborgt compatibiliteit met opgeslane beelden\n"
+#~ "in up-bottom orientatie (KSTARS/EKOS,\n"
+#~ "PixInsight en waarschijnlijk vele anderen ...)"
+
+#~ msgid ""
+#~ "If this box is checked, Siril will try to ensure KSTARS (and PixInsight "
+#~ "or others) compatibility by reading FITS image in up-bottom order."
+#~ msgstr ""
+#~ "Als dit vakje aangevinkt is zal Siril KSTARS (en PixInsight of anderen) "
+#~ "compatibiliteit proberen te waarborgen door FITS beelden in up-bottom te "
+#~ "lezen."
+
+#~ msgid "Manual"
+#~ msgstr "Manueel"
+
+#~ msgid "You must click on the picture to pick your own background samples."
+#~ msgstr "Kies een background regio."
+
+#~ msgid "Siril picks background samples automatically."
+#~ msgstr "Siril kiest de backgroundsamples automatisch."
+
+#~ msgid "Clear background samples."
+#~ msgstr "Verwijder backgroundsamples."
+
+#~ msgid "Draw samples"
+#~ msgstr "Teken de saples"
+
+#~ msgid "<b>Type of Extraction</b>"
+#~ msgstr "<b>Type Extractie </b>"
+
+#~ msgid "Box radius:"
+#~ msgstr "Sample radius:"
+
+#~ msgid ""
+#~ "This is the distance in pixels between two adjacent background sample "
+#~ "boxes."
+#~ msgstr "Dit is de afstand in pixels tussen twee naburige samples."
+
+#~ msgid ""
+#~ "This is the radius in pixels of a background sample box. Multiply by 2 to "
+#~ "have the length of a box."
+#~ msgstr ""
+#~ "Dit is de radius in pixels van de sample.  Vermenigvuldig met 2 voor de "
+#~ "lengte van de sample."
+
+#~ msgid "Sample Generation"
+#~ msgstr "Genereer Samples"
+
+#~ msgid ""
+#~ "This parameter indicates the tolerance of local sample rejection, in "
+#~ "sigma units."
+#~ msgstr ""
+#~ "Dit is de verwerpingstolerantie van de locale samples, uitgedrukt in "
+#~ "sigma eenheden."
+
+#~ msgid "Local Rejection"
+#~ msgstr "Locale Verwerping"
+
+#~ msgid "Deviation: "
+#~ msgstr "Afwijking: "
+
+#~ msgid "Tolerance of global sample rejection, in sigma units."
+#~ msgstr ""
+#~ "Tolerantie van de globale sampleverwerping, uitgedrukt in sigma eenheden."
+
+#~ msgid "Unbalance:"
+#~ msgstr "Onevenwicht:"
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation."
+#~ msgstr ""
+#~ "Dit is de factor vermenigvuldigd met de afwijkingsparameter om meer "
+#~ "donkere pixels in de evaluatie van de gradient op te nemen."
+
+#~ msgid "Global Rejection"
+#~ msgstr "Globale Verwerping"
+
+#~ msgid "This is the number of sample box in a row."
+#~ msgstr "Dit is het aantal samples op een rij."
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation"
+#~ msgstr ""
+#~ "Dit is de factor vermenigvuldigd met de afwijkingsparameter om meer "
+#~ "donkere pixels in de evaluatie van de gradient op te nemen"
+
+#~ msgid "Interpolation"
+#~ msgstr "Interpolatie"
+
+#~ msgid "Show Image"
+#~ msgstr "Toon Afbeelding"
+
+#~ msgid "Click on this button to show the image."
+#~ msgstr "Druk op deze knop om het beeld weer te geven."
+
+#~ msgid "Show Background"
+#~ msgstr "Toon Background"
+
+#~ msgid "Click on this button to show the background computed."
+#~ msgstr "Druk op deze knop om de berekende background weer te geven."
+
+#~ msgid "Compute"
+#~ msgstr "Bereken"
+
+#~ msgid "Apply"
+#~ msgstr "Toepassen"
+
+#~ msgid "This will apply the selected correction."
+#~ msgstr "Dit zal de gekozen correctie uitvoeren."
+
+#~ msgid "Channel #%d: background extraction done.\n"
+#~ msgstr "Kanaal #%d: achtergrondextractie klaar.\n"
+
+#~ msgid "Background extraction: processing...\n"
+#~ msgstr "Achtergrondextractie: bezig...\n"
+
+#~ msgid "Insufficient background samples.\n"
+#~ msgstr "Te weinig achtergrondsamples.\n"
+
+#~ msgid ""
+#~ "Background cannot be extracted from itself. Please, click on Show Image\n"
+#~ msgstr ""
+#~ "Background kan niet uit zichzelf worden berekend. Kiez op Toon "
+#~ "Afbeelding\n"
+
+#~ msgid "Please, apply correction on the image by clicking on Show Image\n"
+#~ msgstr "Pas de correcties toe door op Toon Afbeelding te drukken\n"
+
+#~ msgid "Subtraction done ...\n"
+#~ msgstr "Aftrekking klaar ...\n"
+
+#~ msgid "Division done ...\n"
+#~ msgstr "Deling klaar...\n"
+
+#~ msgid "<b>Star detection</b>"
+#~ msgstr "<b>Ster Detectie</b>"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2019 team free-astro"
+#~ msgstr ""
+#~ "Copyright © 2004-2011 François Meyer \n"
+#~ "Copyright © 2012-2018 team free-astro"
+
+#~ msgid "Crops the current image within the rectangle previously selected"
+#~ msgstr "Crop het huidige beeld uit het voormalig gekozen vierhoek"
 
 #~ msgid "page 1"
 #~ msgstr "pagina 1"
@@ -8172,35 +8715,6 @@
 #~ msgid "Not a valid sequence for cropping.\n"
 #~ msgstr "Sequentie niet geldig voor cropping\n"
 
-#, fuzzy
-#~ msgid "Bright stars"
-#~ msgstr "Helderheid"
-
-#~ msgid ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-#~ msgstr ""
-#~ "Copyright © 2004-2011 François Meyer \n"
-#~ "Copyright © 2012-2018 team free-astro"
-
-#~ msgid ""
-#~ "Cyril Richard <cyril@free-astro.org>\n"
-#~ "Vincent Hourdin <vh@free-astro.vinvin.tf>"
-#~ msgstr "Antoine Hoeffelman"
-
-#~ msgid "About siril"
-#~ msgstr "Over Siril"
-
-#~ msgid "Astronomical image (pre-)processing program"
-#~ msgstr "Software voor het bewerken van astronomische foto's"
-
-#~ msgid "Visit the Siril website"
-#~ msgstr "Bezoek de website van Siril"
-
-#, fuzzy
-#~ msgid "Not enough stars.\n"
-#~ msgstr "Niet genoeg sterren. Beeld %d overgeslagen\n"
-
 #~ msgid "Converting from SER is not yet supported\n"
 #~ msgstr "Conversie naar SER nog niet ondersteund\n"
 
@@ -8316,9 +8830,6 @@
 #~ msgid "NetPBM..."
 #~ msgstr "NetPBM..."
 
-#~ msgid "JPEG Files"
-#~ msgstr "JPEG Bestanden"
-
 #~ msgid "TIFF Files"
 #~ msgstr "TIFF Bestanden"
 
diff -Nru siril-0.9.10/po/pl_PL.po siril-0.9.11/po/pl_PL.po
--- siril-0.9.10/po/pl_PL.po	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/po/pl_PL.po	2019-05-27 09:16:07.000000000 +0000
@@ -7,7 +7,7 @@
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-01-02 13:38+0100\n"
+"POT-Creation-Date: 2019-04-30 08:07+0200\n"
 "PO-Revision-Date: 2018-12-21 14:06+0100\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -223,10 +223,6 @@
 msgstr "Rejestracja jednej gwiazdy (głębokie niebo)"
 
 #: ../src/gui/siril3.glade.h:45
-msgid "Rotate 90 degrees, counter-clockwise"
-msgstr "Obróć o 90 stopni w kierunku przeciwnym do ruchu wskazówek zegara"
-
-#: ../src/gui/siril3.glade.h:46
 msgid ""
 "List of images in the sequence, with their state and quality information. "
 "Quality is FWHM when PSF registration is used, so lower is better, and "
@@ -238,70 +234,74 @@
 "estymator gradientu dla rejestracji DFT, wyższy jest lepszy. Kolumny X i Y "
 "są tłumaczeniem w stosunku do obrazu odniesienia."
 
-#: ../src/gui/siril3.glade.h:47
+#: ../src/gui/siril3.glade.h:46
 msgid "file"
 msgstr "plik"
 
-#: ../src/gui/siril3.glade.h:48
+#: ../src/gui/siril3.glade.h:47
 msgid "X"
 msgstr "X"
 
-#: ../src/gui/siril3.glade.h:49
+#: ../src/gui/siril3.glade.h:48
 msgid "Y"
 msgstr "Y"
 
-#: ../src/gui/siril3.glade.h:50
+#: ../src/gui/siril3.glade.h:49
 msgid "sel"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:51
+#: ../src/gui/siril3.glade.h:50
 msgid "quality"
 msgstr "jakość"
 
 #. no color, undefined value is <0
-#: ../src/gui/siril3.glade.h:52 ../src/gui/callbacks.c:70
+#: ../src/gui/siril3.glade.h:51 ../src/gui/callbacks.c:72
 msgid "Red"
 msgstr "Czerwony"
 
-#: ../src/gui/siril3.glade.h:53
+#: ../src/gui/siril3.glade.h:52
 msgid "current red file"
 msgstr "aktualny plik czerwony"
 
-#: ../src/gui/siril3.glade.h:54 ../src/compositing/compositing.c:456
-#: ../src/gui/callbacks.c:2152
+#: ../src/gui/siril3.glade.h:53 ../src/compositing/compositing.c:456
+#: ../src/gui/callbacks.c:1927 ../src/gui/histogram.c:197
 msgid "Red channel"
 msgstr "Kanał czerwony"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:55 ../src/gui/callbacks.c:71
+#: ../src/gui/siril3.glade.h:54 ../src/gui/callbacks.c:73
 msgid "Green"
 msgstr "Zielony"
 
-#: ../src/gui/siril3.glade.h:56
+#: ../src/gui/siril3.glade.h:55
 msgid "current green file"
 msgstr "aktualny plik zielony"
 
-#: ../src/gui/siril3.glade.h:57
+#: ../src/gui/siril3.glade.h:56
 msgid "Green channel"
 msgstr "Kanał zielony"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:58 ../src/gui/callbacks.c:72
+#: ../src/gui/siril3.glade.h:57 ../src/gui/callbacks.c:74
 msgid "Blue"
 msgstr "Niebieski"
 
-#: ../src/gui/siril3.glade.h:59
+#: ../src/gui/siril3.glade.h:58
 msgid "The value stored in pointed pixels will appear here."
 msgstr "Wartość zapisana w wskazanych pikselach pojawi się tutaj."
 
-#: ../src/gui/siril3.glade.h:60
+#: ../src/gui/siril3.glade.h:59
 msgid "current blue file"
 msgstr "aktualny plik niebieski"
 
-#: ../src/gui/siril3.glade.h:61
+#: ../src/gui/siril3.glade.h:60
 msgid "Blue channel"
 msgstr "Kanał niebieski"
 
+#: ../src/gui/siril3.glade.h:61
+msgid "Rotate 90 degrees, counter-clockwise"
+msgstr "Obróć o 90 stopni w kierunku przeciwnym do ruchu wskazówek zegara"
+
 #: ../src/gui/siril3.glade.h:62
 msgid "Rotate 90 degrees, clockwise"
 msgstr "Obróć o 90 stopni zgodnie z ruchem wskazówek zegara"
@@ -323,8 +323,8 @@
 msgstr "Pokaż/ukryj listę obrazów w sekwencji z danymi rejestracyjnymi"
 
 #: ../src/gui/siril3.glade.h:67
-msgid "Negative view"
-msgstr "Widok negatywny"
+msgid "Switch to normal and negative view"
+msgstr ""
 
 #: ../src/gui/siril3.glade.h:68
 msgid "Switch to normal and rainbow colormap (false color rendering)"
@@ -409,260 +409,60 @@
 msgid "User"
 msgstr "Użytkownik"
 
-#: ../src/gui/siril3.glade.h:87
-msgid "Background Extraction"
-msgstr "Ekstrakcja tła"
+#: ../src/gui/siril3.glade.h:87 ../src/algos/plateSolver.c:93
+msgid "Image Plate Solver"
+msgstr ""
 
 #: ../src/gui/siril3.glade.h:88
 msgid "Close the window."
 msgstr "Zamknij okno."
 
 #: ../src/gui/siril3.glade.h:89
-msgid "Polynomial Interpolation"
-msgstr "Interpolacja wielomianowa"
-
-#: ../src/gui/siril3.glade.h:90
-msgid "Manual"
-msgstr "Ręczny"
-
-#: ../src/gui/siril3.glade.h:91
-msgid "You must click on the picture to pick your own background samples."
-msgstr "Musisz kliknąć na obrazek, aby wybrać własne próbki tła."
-
-#: ../src/gui/siril3.glade.h:92
-msgid "Automatic"
-msgstr "Automatyczny"
-
-#: ../src/gui/siril3.glade.h:93
-msgid "Siril picks background samples automatically."
-msgstr "Siril automatycznie pobiera próbki tła."
-
-#: ../src/gui/siril3.glade.h:94
-msgid "Clear background samples."
-msgstr "Usuń próbki tła."
-
-#: ../src/gui/siril3.glade.h:95
-msgid "Draw samples"
-msgstr "Narysuj próbki"
-
-#: ../src/gui/siril3.glade.h:96
-msgid "<b>Type of Extraction</b>"
-msgstr "<b>Rodzaj ekstrakcji</b>"
-
-#: ../src/gui/siril3.glade.h:97
-#, fuzzy
-msgid "Box radius:"
-msgstr "Promień: "
-
-#: ../src/gui/siril3.glade.h:98
-#, fuzzy
-msgid "Box separation: "
-msgstr "Rozmiar pola wyszukiwania w pikselach."
-
-#: ../src/gui/siril3.glade.h:99
-msgid ""
-"This is the distance in pixels between two adjacent background sample boxes."
-msgstr ""
-"Jest to odległość w pikselach pomiędzy dwoma sąsiadującymi polami próbek tła."
-
-#: ../src/gui/siril3.glade.h:100
-#, fuzzy
-msgid ""
-"This is the radius in pixels of a background sample box. Multiply by 2 to "
-"have the length of a box."
-msgstr ""
-"jest to promień w pikselach pudełka próbki tła. Pomnóż przez 2, aby otrzymac "
-"długość pola."
-
-#: ../src/gui/siril3.glade.h:101
-msgid "Sample Generation"
-msgstr "Generowanie próbek"
-
-#: ../src/gui/siril3.glade.h:102
-msgid "Tolerance: "
-msgstr "Tolerancja: "
-
-#: ../src/gui/siril3.glade.h:103
-msgid ""
-"This parameter indicates the tolerance of local sample rejection, in sigma "
-"units."
-msgstr ""
-"Ten parametr wskazuje tolerancję lokalnego odrzucania próbki w jednostkach "
-"sigma."
-
-#: ../src/gui/siril3.glade.h:104
-msgid "Local Rejection"
-msgstr "Lokalne odrzucenie"
-
-#: ../src/gui/siril3.glade.h:105
-msgid "Deviation: "
-msgstr "Odchylenie: "
-
-#: ../src/gui/siril3.glade.h:106
-msgid "Tolerance of global sample rejection, in sigma units."
-msgstr "Tolerancja odrzucania próbki globalnej w jednostkach sigma."
-
-#: ../src/gui/siril3.glade.h:107
-msgid "Unbalance:"
-msgstr "Brak równowagi:"
-
-#: ../src/gui/siril3.glade.h:108
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation."
-msgstr ""
-"Jest to współczynnik pomnożony przez parametr odchylenia, aby uwzględnić "
-"więcej ciemnych pikseli w ocenie tła."
-
-#: ../src/gui/siril3.glade.h:109
-msgid "Global Rejection"
-msgstr "Globalne odrzucenie"
-
-#: ../src/gui/siril3.glade.h:110
-msgid "Samples per row: "
-msgstr "Próbki w rzędzie: "
-
-#: ../src/gui/siril3.glade.h:111
-#, fuzzy
-msgid "This is the number of sample box in a row."
-msgstr "Jest to numer przykładowego pudełka z rzędu."
-
-#: ../src/gui/siril3.glade.h:112
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation"
-msgstr ""
-"Jest to współczynnik pomnożony przez parametr odchylenia, aby uwzględnić "
-"więcej ciemnych pikseli w ocenie tła"
-
-#: ../src/gui/siril3.glade.h:113
-#, fuzzy
-msgid "Degree Order: "
-msgstr ""
-"Wybierz stopień wielomianu użytego w dopasowaniu.\n"
-"Domyślna wartość wynosi 4.\n"
-"Im wyższy stopień, tym silniejszy gradient może zostać usunięty."
-
-#: ../src/gui/siril3.glade.h:114
-msgid ""
-"Choose the degree order of the polynomial function used in the fit.\n"
-"By default the value is of 4.\n"
-"The higher the degree order is, the stronger the gradient can be remove."
-msgstr ""
-"Wybierz stopień wielomianu użytego w dopasowaniu.\n"
-"Domyślna wartość wynosi 4.\n"
-"Im wyższy stopień, tym silniejszy gradient może zostać usunięty."
-
-#: ../src/gui/siril3.glade.h:117
-msgid "Interpolation"
-msgstr "Interpolacja"
-
-#: ../src/gui/siril3.glade.h:118
-msgid "Show Image"
-msgstr "Pokaż obraz"
-
-#: ../src/gui/siril3.glade.h:119
-msgid "Click on this button to show the image."
-msgstr "Kliknij ten przycisk, aby wyświetlić obraz."
-
-#: ../src/gui/siril3.glade.h:120
-msgid "Show Background"
-msgstr "Pokaż tło"
-
-#: ../src/gui/siril3.glade.h:121
-msgid "Click on this button to show the background computed."
-msgstr "Kliknij ten przycisk, aby wyświetlić obliczone tło."
-
-#: ../src/gui/siril3.glade.h:122
-msgid ""
-"Choose the type of correction you want apply:\n"
-"Subtraction: it is mainly used to correct additive effects, such as "
-"gradients caused by light pollution or by the Moon.\n"
-"Division: it is mainly used to correct multiplicative phenomena, such as "
-"vignetting or differential atmospheric absorption for example. However, this "
-"kind of operation should be done by master-flat correction."
+msgid "Start the plate solving algorithm."
 msgstr ""
-"Wybierz rodzaj korekcji, którą chcesz zastosować:\n"
-"Odejmowanie: służy głównie do korekty efektów addytywnych, takich jak "
-"gradienty spowodowane zanieczyszczeniem światła lub Księżyca.\n"
-"Podział: służy głównie do korygowania zjawisk multiplikatywnych, takich jak "
-"winietowanie lub zróżnicowana absorpcja atmosferyczna. Jednak tego rodzaju "
-"operacja powinna być wykonana przez korektę master-flat."
-
-#: ../src/gui/siril3.glade.h:125
-msgid "Subtraction"
-msgstr "Odejmowanie"
-
-#: ../src/gui/siril3.glade.h:126
-msgid "Division"
-msgstr "Dzielenie"
-
-#: ../src/gui/siril3.glade.h:127
-msgid "<b>Correction</b>"
-msgstr "<b>Korekcja</b>"
 
-#: ../src/gui/siril3.glade.h:128
+#: ../src/gui/siril3.glade.h:90
 #, fuzzy
-msgid "Compute"
-msgstr "To obliczy syntetyczne tło."
-
-#: ../src/gui/siril3.glade.h:129
-msgid "This will compute the synthetic background."
-msgstr "To obliczy syntetyczne tło."
-
-#: ../src/gui/siril3.glade.h:130
-msgid "Apply"
-msgstr "Zastosuj"
-
-#: ../src/gui/siril3.glade.h:131
-msgid "This will apply the selected correction."
-msgstr "To zastosuje wybraną korekcję."
-
-#: ../src/gui/siril3.glade.h:132
-msgid "Image Plate Solver"
-msgstr ""
-
-#: ../src/gui/siril3.glade.h:133
-msgid "Start the plate solving algorithm."
-msgstr ""
+msgid "Start the photometric color calibration algorithm."
+msgstr "Kalibracja kolorów..."
 
-#: ../src/gui/siril3.glade.h:134
+#: ../src/gui/siril3.glade.h:91
 msgid "Initial equatorial coordinates. Input value must be inside the image."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:135
+#: ../src/gui/siril3.glade.h:92
 #, fuzzy
 msgid "0"
 msgstr "x0"
 
-#: ../src/gui/siril3.glade.h:136
+#: ../src/gui/siril3.glade.h:93
 msgid "Right Ascension: "
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:137
+#: ../src/gui/siril3.glade.h:94
 #, fuzzy
 msgid "Declination: "
 msgstr "Odchylenie: "
 
-#: ../src/gui/siril3.glade.h:138
+#: ../src/gui/siril3.glade.h:95
 msgid "S"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:139
+#: ../src/gui/siril3.glade.h:96
 msgid "This button is checked for negative declination (southern hemisphere)."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:140
+#: ../src/gui/siril3.glade.h:97
 msgid ""
 "Enter the identifier or the name of the object which must be in the image."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:141
+#: ../src/gui/siril3.glade.h:98
 #, fuzzy
 msgid "Start searching."
 msgstr "Rozpocznij stackowanie"
 
-#: ../src/gui/siril3.glade.h:143
+#: ../src/gui/siril3.glade.h:100
 #, no-c-format
 msgid ""
 "Effective focal length of the optical system in millimeter. Even if the "
@@ -670,87 +470,88 @@
 "not exceeding 20%."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:144
+#: ../src/gui/siril3.glade.h:101
 msgid "Pixel size in micrometer. The image is assumed to have square pixels."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:145
+#: ../src/gui/siril3.glade.h:102
 #, fuzzy
 msgid "Focal distance (mm):"
 msgstr "Ogniskowa (mm): "
 
-#: ../src/gui/siril3.glade.h:146
+#: ../src/gui/siril3.glade.h:103
 #, fuzzy
 msgid "Pixel size (µm):"
 msgstr "Rozmiar pixela X (micron): "
 
-#: ../src/gui/siril3.glade.h:147
+#: ../src/gui/siril3.glade.h:104
 #, fuzzy
 msgid "Resolution: "
 msgstr "Dekonwolucja"
 
-#: ../src/gui/siril3.glade.h:148
+#: ../src/gui/siril3.glade.h:105
 msgid ""
 "The resolution of the image that is automatically determined from the focal "
 "and pixel size value."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:149
+#: ../src/gui/siril3.glade.h:106
 msgid "Get Metadata From Image"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:150
+#: ../src/gui/siril3.glade.h:107
 msgid ""
 "Click on this button to get focal and pixel size value from the header of "
 "the file if they exist."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:151
+#: ../src/gui/siril3.glade.h:108
 msgid "Resolver"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:152
+#: ../src/gui/siril3.glade.h:109
 msgid "Name"
 msgstr "Nazwa"
 
-#: ../src/gui/siril3.glade.h:153
+#: ../src/gui/siril3.glade.h:110
 #, fuzzy
-msgid "<b>Image Parameters</b>"
+msgid "Image Parameters"
 msgstr "<b>Prawa autorskie do obrazu</b>"
 
-#: ../src/gui/siril3.glade.h:154
+#: ../src/gui/siril3.glade.h:111
 msgid "Catalogue Limit Mag: "
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:155
+#: ../src/gui/siril3.glade.h:112
 msgid ""
 "Maximum star magnitude used in the catalog queries. Wider is the field, "
 "lower is the value."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:156
+#: ../src/gui/siril3.glade.h:113
 #, fuzzy
 msgid "Auto"
 msgstr "Automatyczny"
 
-#: ../src/gui/siril3.glade.h:157
+#: ../src/gui/siril3.glade.h:114
 msgid ""
 "The limit magnitude is automatically determined using the approximation of "
 "the Field Of View."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:158
+#: ../src/gui/siril3.glade.h:115
 msgid "Online Star Catalogue: "
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:159
+#: ../src/gui/siril3.glade.h:116
 msgid ""
 "Choose the online catalogue against one want to compare the image.\n"
 "* TYCHO-2 catalogue contains positions, proper motions, and two-color "
 "photometric data for 2,539,913 of the brightest stars in the Milky Way.\n"
-"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC-2 and "
-"USNO-B1 catalogues, supplemented by photometric information from the 2MASS "
-"final release point source catalogue.\n"
+"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC2, Yellow-"
+"Blue 6, and USNO-B catalogs for astrometry and optical photometry, "
+"supplemented by 2MASS near-infrared. The almost 100 GB dataset contains "
+"astrometric and photometric data for about 1.1 billion stars.\n"
 "* Gaia Data Release 2 was released on 25 April 2018. The five-parameter "
 "astrometric solution, positions on the sky (α, δ), parallaxes, and proper "
 "motions, are given for more than 1.3 billion sources, with a limiting "
@@ -762,68 +563,137 @@
 "the naked eye from Earth. The catalog contains 9,110 objects."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:165
+#: ../src/gui/siril3.glade.h:122
 msgid ""
 "The online catalogue is automatically determined using the approximation of "
 "the Field Of View and magnitude."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:166
-msgid "<b>Catalogue Parameters</b>"
-msgstr ""
+#: ../src/gui/siril3.glade.h:123
+#, fuzzy
+msgid "Catalogue Parameters"
+msgstr "<b>Prawa autorskie do obrazu</b>"
 
-#: ../src/gui/siril3.glade.h:167
+#: ../src/gui/siril3.glade.h:124
 #, fuzzy
 msgid "Manual detection"
 msgstr "Ręczna rejestracja"
 
-#: ../src/gui/siril3.glade.h:168
+#: ../src/gui/siril3.glade.h:125
 msgid ""
 "Check this option if you want to pick each stars manually. It could be "
 "useful in some cases where Siril can't find enough stars. Please, try to "
 "choose the brightest stars in the image."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:169
-#, fuzzy
-msgid "<b>Star detection</b>"
+#: ../src/gui/siril3.glade.h:126
+msgid "Star Detection"
 msgstr "Wykrywanie gwiazd"
 
-#: ../src/gui/siril3.glade.h:170
-msgid "Median Filter"
-msgstr "Filtr mediany"
+#: ../src/gui/siril3.glade.h:127
+#, fuzzy
+msgid "Automatic detection"
+msgstr "Automatyczne wykrywanie"
 
-#: ../src/gui/siril3.glade.h:171
+#: ../src/gui/siril3.glade.h:128
 msgid ""
-"Kernel Size. This is the odd size of the neighborhood considered for each "
-"pixel."
+"Uncheck this button if you want to select the background reference by "
+"yourself. It could be useful when nebulae almost cover the whole image."
 msgstr ""
-"Rozmiar jądra. Jest to nieparzysty rozmiar okolicy rozpatrywanej dla każdego "
-"piksela."
 
-#: ../src/gui/siril3.glade.h:172
-msgid "Modulation:"
-msgstr "Modulacja:"
+#: ../src/gui/siril3.glade.h:129
+msgid "x coordinate of the start of the background selection"
+msgstr "współrzędna x początku wyboru tła"
 
-#: ../src/gui/siril3.glade.h:173
-msgid ""
-"Modulation parameter set in the [0, 1] range.\n"
-"When this parameter is equal to 1, no modulation is applied.\n"
-"If the parameters is null, so no filter is apply at all."
+#: ../src/gui/siril3.glade.h:130
+msgid "y coordinate of the start of the background selection"
 msgstr ""
-"Zestaw parametrów modulacji w zakresie [0, 1].\n"
-"Gdy parametr jest równy 1, nie jest stosowana żadna modulacja.\n"
-"Jeśli parametry są zerowe, filtr nie ma zastosowania."
-
-#: ../src/gui/siril3.glade.h:176
-msgid "Kernel Size: "
-msgstr "Rozmiar jądra: "
 
-#: ../src/gui/siril3.glade.h:177
-msgid "Iterations:"
+#: ../src/gui/siril3.glade.h:131
+msgid "Width of the background selection"
+msgstr "Szerokość wyboru tła"
+
+#: ../src/gui/siril3.glade.h:132
+msgid "Height of the background selection"
+msgstr "Wysokość wyboru tła"
+
+#: ../src/gui/siril3.glade.h:133
+msgid "Selected area"
+msgstr "Wybrany obszar"
+
+#: ../src/gui/siril3.glade.h:134
+msgid "Use current selection"
+msgstr "Użyj bieżącego wyboru"
+
+#: ../src/gui/siril3.glade.h:135
+msgid ""
+"You must specify a selection that represents the true background of the "
+"image, trying to exclude all stars or other stellar objects."
+msgstr ""
+"Musisz określić zaznaczenie, które reprezentuje prawdziwe tło obrazu, "
+"próbując wykluczyć wszystkie gwiazdy lub inne obiekty gwiezdne."
+
+#: ../src/gui/siril3.glade.h:136
+#, fuzzy
+msgid "Background Reference"
+msgstr "Obraz odniesienia"
+
+#: ../src/gui/siril3.glade.h:137
+msgid "This option determines on which channel the factors are normalized."
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:138
+msgid "On highest"
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:139
+msgid "On middle"
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:140
+msgid "On lowest"
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:141
+#, fuzzy
+msgid "Channel Factor Normalisation"
+msgstr "Ekstrakcja kanału"
+
+#: ../src/gui/siril3.glade.h:142
+msgid "Median Filter"
+msgstr "Filtr mediany"
+
+#: ../src/gui/siril3.glade.h:143
+msgid ""
+"Kernel Size. This is the odd size of the neighborhood considered for each "
+"pixel."
+msgstr ""
+"Rozmiar jądra. Jest to nieparzysty rozmiar okolicy rozpatrywanej dla każdego "
+"piksela."
+
+#: ../src/gui/siril3.glade.h:144
+msgid "Modulation:"
+msgstr "Modulacja:"
+
+#: ../src/gui/siril3.glade.h:145
+msgid ""
+"Modulation parameter set in the [0, 1] range.\n"
+"When this parameter is equal to 1, no modulation is applied.\n"
+"If the parameters is null, so no filter is apply at all."
+msgstr ""
+"Zestaw parametrów modulacji w zakresie [0, 1].\n"
+"Gdy parametr jest równy 1, nie jest stosowana żadna modulacja.\n"
+"Jeśli parametry są zerowe, filtr nie ma zastosowania."
+
+#: ../src/gui/siril3.glade.h:148
+msgid "Kernel Size: "
+msgstr "Rozmiar jądra: "
+
+#: ../src/gui/siril3.glade.h:149
+msgid "Iterations:"
 msgstr "Iteracje:"
 
-#: ../src/gui/siril3.glade.h:178
+#: ../src/gui/siril3.glade.h:150
 msgid ""
 "Number of iterations of the algorithm.\n"
 "This is useful when modulation parameter is different to 1 helping the whole "
@@ -833,75 +703,182 @@
 "Jest to przydatne, gdy parametr modulacji różni się od 1, pomagając uzsykać "
 "zbieżność całego procesu do uzyskaniam lepszych wyników."
 
-#: ../src/gui/siril3.glade.h:180
+#: ../src/gui/siril3.glade.h:152
 msgid "Use Luminance"
 msgstr "Użyj luminancji"
 
-#: ../src/gui/siril3.glade.h:181
+#: ../src/gui/siril3.glade.h:153
 msgid "Run statistic calculation"
 msgstr "Wykonaj obliczenia statystyczne"
 
-#: ../src/gui/siril3.glade.h:182
+#: ../src/gui/siril3.glade.h:154
 msgid "Close the window"
 msgstr "Zamknij okno"
 
-#: ../src/gui/siril3.glade.h:183
+#: ../src/gui/siril3.glade.h:155
 #, fuzzy
 msgid "Normalized Real [0, 1]"
 msgstr "Wartość modulacji MUSI być pomiędzy 0 i 1\n"
 
-#: ../src/gui/siril3.glade.h:184
+#: ../src/gui/siril3.glade.h:156
 msgid "No Selection"
 msgstr "Brak wyboru"
 
-#: ../src/gui/siril3.glade.h:185
+#: ../src/gui/siril3.glade.h:157
 #, fuzzy
 msgid "Asinh Transformation"
 msgstr "Wykonuje transformację"
 
-#: ../src/gui/siril3.glade.h:186
+#: ../src/gui/siril3.glade.h:158
 msgid "Stretch factor: "
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:187
+#: ../src/gui/siril3.glade.h:159
 msgid "The parameter stretch factor allows to adjust the non-linearity factor."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:188
+#: ../src/gui/siril3.glade.h:160
 msgid "Black Point: "
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:189
+#: ../src/gui/siril3.glade.h:161
 msgid "Constant value that is subtracted from the image."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:190
+#: ../src/gui/siril3.glade.h:162
 msgid "Use RGB working space"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:191 ../src/core/siril.c:1249
+#: ../src/gui/siril3.glade.h:163
+msgid "Background Extraction"
+msgstr "Ekstrakcja tła"
+
+#: ../src/gui/siril3.glade.h:164
+#, fuzzy
+msgid ""
+"This will compute the synthetic background and will apply the selected "
+"correction."
+msgstr "To obliczy syntetyczne tło."
+
+#: ../src/gui/siril3.glade.h:165
+#, fuzzy
+msgid "Degree order: "
+msgstr ""
+"Wybierz stopień wielomianu użytego w dopasowaniu.\n"
+"Domyślna wartość wynosi 4.\n"
+"Im wyższy stopień, tym silniejszy gradient może zostać usunięty."
+
+#: ../src/gui/siril3.glade.h:166
+#, fuzzy
+msgid ""
+"Choose the degree order of the polynomial function used in the fit.\n"
+"By default the value is of 4.\n"
+"The higher the degree order is, the more complex the gradient can be removed."
+msgstr ""
+"Wybierz stopień wielomianu użytego w dopasowaniu.\n"
+"Domyślna wartość wynosi 4.\n"
+"Im wyższy stopień, tym silniejszy gradient może zostać usunięty."
+
+#: ../src/gui/siril3.glade.h:169
+#, fuzzy
+msgid "Samples per line: "
+msgstr "Próbki w rzędzie: "
+
+#: ../src/gui/siril3.glade.h:170
+#, fuzzy
+msgid "Number of sample per line that will be automatically placed."
+msgstr "Liczba warstw wavelet, które będą użyte"
+
+#: ../src/gui/siril3.glade.h:171
+msgid ""
+"Tolerance of global sample rejection, in sigma units. By decreasing this "
+"value, Siril will be more restrictive to select background samples."
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:172
+msgid "Tolerance: "
+msgstr "Tolerancja: "
+
+#: ../src/gui/siril3.glade.h:173
+msgid "Generate"
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:174
+msgid "Click here to generate the automatically defined samples."
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:175
+msgid "Click here to clear all the samples."
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:176
+msgid ""
+"You also can set samples manually.\n"
+"Left click adds samples while right click removes them."
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:178
+#, fuzzy
+msgid "Polynomial interpolation"
+msgstr "Interpolacja wielomianowa"
+
+#: ../src/gui/siril3.glade.h:179
+#, fuzzy
+msgid "Correction: "
+msgstr "<b>Korekcja</b>"
+
+#: ../src/gui/siril3.glade.h:180
+msgid ""
+"Choose the type of correction you want apply:\n"
+"Subtraction: it is mainly used to correct additive effects, such as "
+"gradients caused by light pollution or by the Moon.\n"
+"Division: it is mainly used to correct multiplicative phenomena, such as "
+"vignetting or differential atmospheric absorption for example. However, this "
+"kind of operation should be done by master-flat correction."
+msgstr ""
+"Wybierz rodzaj korekcji, którą chcesz zastosować:\n"
+"Odejmowanie: służy głównie do korekty efektów addytywnych, takich jak "
+"gradienty spowodowane zanieczyszczeniem światła lub Księżyca.\n"
+"Podział: służy głównie do korygowania zjawisk multiplikatywnych, takich jak "
+"winietowanie lub zróżnicowana absorpcja atmosferyczna. Jednak tego rodzaju "
+"operacja powinna być wykonana przez korektę master-flat."
+
+#: ../src/gui/siril3.glade.h:183
+msgid "Subtraction"
+msgstr "Odejmowanie"
+
+#: ../src/gui/siril3.glade.h:184
+msgid "Division"
+msgstr "Dzielenie"
+
+#: ../src/gui/siril3.glade.h:185
+#, fuzzy
+msgid "Correction"
+msgstr "<b>Korekcja</b>"
+
+#: ../src/gui/siril3.glade.h:186 ../src/core/siril.c:837
 msgid "Banding Reduction"
 msgstr "Redukcja banding"
 
-#: ../src/gui/siril3.glade.h:192
+#: ../src/gui/siril3.glade.h:187
 #, fuzzy
 msgid "Protect from Highlights"
 msgstr "Chroń przed XXX"
 
-#: ../src/gui/siril3.glade.h:193
+#: ../src/gui/siril3.glade.h:188
 #, fuzzy
 msgid "Vertical banding"
 msgstr "Lustro pionowe "
 
-#: ../src/gui/siril3.glade.h:194
+#: ../src/gui/siril3.glade.h:189
 msgid "Check this box if banding is vertical."
 msgstr "Zaznacz to pole, jeśli banding jest pionowy."
 
-#: ../src/gui/siril3.glade.h:195
+#: ../src/gui/siril3.glade.h:190
 msgid "Apply to sequence"
 msgstr "Zastosuj do sekwencji"
 
-#: ../src/gui/siril3.glade.h:196
+#: ../src/gui/siril3.glade.h:191
 msgid ""
 "If a sequence is loaded and this is activated, perform the processing on all "
 "images of the sequence instead of only the loaded image."
@@ -910,41 +887,41 @@
 "wszystkich obrazów sekwencji zamiast tylko załadowanego obrazu zostanie "
 "przeprowadzone."
 
-#: ../src/gui/siril3.glade.h:197
+#: ../src/gui/siril3.glade.h:192
 msgid "Output prefix:"
 msgstr "Prefiks wyjściowy:"
 
-#: ../src/gui/siril3.glade.h:198
+#: ../src/gui/siril3.glade.h:193
 msgid "Prefix of the image names resulting from the unband process."
 msgstr "Prefiks nazw obrazów powstałych w wyniku procesu odłączenia."
 
-#: ../src/gui/siril3.glade.h:199
+#: ../src/gui/siril3.glade.h:194
 msgid "1/Sigma Factor"
 msgstr "1/współczynnik Sigma"
 
-#: ../src/gui/siril3.glade.h:200
+#: ../src/gui/siril3.glade.h:195
 msgid "Image compositing"
 msgstr "Kompozycja obrazu"
 
-#: ../src/gui/siril3.glade.h:201
+#: ../src/gui/siril3.glade.h:196
 msgid "Multi-layer image composition"
 msgstr "Wielowarstwowa kompozycja obrazu"
 
-#: ../src/gui/siril3.glade.h:202
+#: ../src/gui/siril3.glade.h:197
 msgid "Layer alignments"
 msgstr "Wyrównanie warstw"
 
 #. don't destroy it on removal from grid
-#: ../src/gui/siril3.glade.h:203 ../src/compositing/compositing.c:182
+#: ../src/gui/siril3.glade.h:198 ../src/compositing/compositing.c:182
 #: ../src/compositing/compositing.c:1077
 msgid "not loaded"
 msgstr "nie załadowano"
 
-#: ../src/gui/siril3.glade.h:204
+#: ../src/gui/siril3.glade.h:199
 msgid "Adjust layers brightness"
 msgstr "Dostosuj jasność warstw"
 
-#: ../src/gui/siril3.glade.h:205
+#: ../src/gui/siril3.glade.h:200
 msgid ""
 "Automatically adjust the brightness of the colours picked for layers so that "
 "they don't overflow when compositing (based on max value for each image). "
@@ -954,11 +931,11 @@
 "przepełniały się podczas kompozycyjnego (na podstawie maksymalnej wartości "
 "dla każdego obrazu). Odcienie kolorów pozostaną niezmienione."
 
-#: ../src/gui/siril3.glade.h:206
+#: ../src/gui/siril3.glade.h:201
 msgid "Finalize colour balance"
 msgstr "Sfinalizuj balans kolorów"
 
-#: ../src/gui/siril3.glade.h:207
+#: ../src/gui/siril3.glade.h:202
 msgid ""
 "Open the RGB calibration tool on the resulting image. This will modify the "
 "result in a destructive way to align the three channels of the result.\n"
@@ -970,7 +947,7 @@
 "Zmodyfikowanie parametrów w tych oknach spowoduje utratę balansu kolorów i "
 "trzeba bedzię go ponownie przeprowadzić."
 
-#: ../src/gui/siril3.glade.h:209
+#: ../src/gui/siril3.glade.h:204
 msgid ""
 "Type of luminance-based colour composition. They represent the way of adding "
 "colour information to luminance data."
@@ -978,19 +955,19 @@
 "Typ kompozycji kolorów na podstawie luminancji. Reprezentuje sposób "
 "dodawania informacji o kolorze do danych luminancji."
 
-#: ../src/gui/siril3.glade.h:210
+#: ../src/gui/siril3.glade.h:205
 msgid "HSL composition"
 msgstr "Kompozycja HSL"
 
-#: ../src/gui/siril3.glade.h:211
+#: ../src/gui/siril3.glade.h:206
 msgid "HSV composition"
 msgstr "Kompozycja HSV"
 
-#: ../src/gui/siril3.glade.h:212
+#: ../src/gui/siril3.glade.h:207
 msgid "CIE L*a*b* composition"
 msgstr "Kompozycja CIE L*a*b*"
 
-#: ../src/gui/siril3.glade.h:213
+#: ../src/gui/siril3.glade.h:208
 msgid ""
 "WARNING: You should not perform a LRGB combination with linear images. "
 "Process images before."
@@ -998,53 +975,53 @@
 "OSTRZEŻENIE: Nie należy wykonywać kombinacji LRGB z obrazami liniowymi. "
 "Przetwórz najpierw obrazy."
 
-#: ../src/gui/siril3.glade.h:214
+#: ../src/gui/siril3.glade.h:209
 msgid "Align layers on this reference layer:"
 msgstr "Wyrównaj warstwy na tę warstwę odniesienia:"
 
-#: ../src/gui/siril3.glade.h:215
+#: ../src/gui/siril3.glade.h:210
 msgid "Align"
 msgstr "Wyrównanie"
 
-#: ../src/gui/siril3.glade.h:216
+#: ../src/gui/siril3.glade.h:211
 msgid "Automatic alignment using the selected registration method."
 msgstr "Automatyczne wyrównanie przy użyciu wybranej metody rejestracji."
 
-#: ../src/gui/siril3.glade.h:217
+#: ../src/gui/siril3.glade.h:212
 msgid "Crop image to common area after align"
 msgstr "Przytnij obraz do wspólnego obszaru po wyrównaniu"
 
-#: ../src/gui/siril3.glade.h:218
+#: ../src/gui/siril3.glade.h:213
 msgid "and using this alignment method:"
 msgstr "i używając tej metody wyrównania:"
 
-#: ../src/gui/siril3.glade.h:219
+#: ../src/gui/siril3.glade.h:214
 msgid "For LRGB composition, the reference layer should be luminance."
 msgstr ""
 "W przypadku kompozycji LRGB warstwą odniesienia powinna być luminancja."
 
 #. name, lambda, lo, hi, c/over, c/under, mode
-#: ../src/gui/siril3.glade.h:220 ../src/gui/callbacks.c:69
+#: ../src/gui/siril3.glade.h:215 ../src/gui/callbacks.c:71
 msgid "Luminance"
 msgstr "Luminancja"
 
-#: ../src/gui/siril3.glade.h:221 ../src/algos/cosmetic_correction.c:331
+#: ../src/gui/siril3.glade.h:216 ../src/algos/cosmetic_correction.c:328
 msgid "Cosmetic Correction"
 msgstr "Korekta kosmetyczna"
 
-#: ../src/gui/siril3.glade.h:222
+#: ../src/gui/siril3.glade.h:217
 msgid "Close current window"
 msgstr "Zamknij aktywne okno"
 
-#: ../src/gui/siril3.glade.h:223
+#: ../src/gui/siril3.glade.h:218
 msgid "Apply Cosmetic Correction"
 msgstr "Zastosuj korektę kosmetyczną"
 
-#: ../src/gui/siril3.glade.h:224
+#: ../src/gui/siril3.glade.h:219
 msgid "CFA"
 msgstr "CFA"
 
-#: ../src/gui/siril3.glade.h:225
+#: ../src/gui/siril3.glade.h:220
 msgid ""
 "Check if the target frames are CFA images.\n"
 "Uncheck if images come from a monochrome sensor."
@@ -1052,18 +1029,18 @@
 "Sprawdź, czy ramki docelowe są obrazami CFA.\n"
 "Usuń zaznaczenie, jeśli obrazy pochodzą z sensora monochromatycznego."
 
-#: ../src/gui/siril3.glade.h:227
+#: ../src/gui/siril3.glade.h:222
 msgid ""
 "Prefix of the image names resulting from the cosmetic correction process."
 msgstr "Przedrostek nazw obrazów powstałych w procesie korekty kosmetycznej."
 
-#: ../src/gui/siril3.glade.h:228
+#: ../src/gui/siril3.glade.h:223
 #, fuzzy
 msgid "Cold Sigma:"
 msgstr "Sigma:"
 
 # Please check "averrage" spelling --> "average"
-#: ../src/gui/siril3.glade.h:229
+#: ../src/gui/siril3.glade.h:224
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a cold pixel."
@@ -1071,13 +1048,13 @@
 "Ile razy (w jednostkach średniego odchylenia) wartość piksela musi różnić "
 "się od wartości sąsiednich, aby zostać uznanym za zimny piksel."
 
-#: ../src/gui/siril3.glade.h:230
+#: ../src/gui/siril3.glade.h:225
 #, fuzzy
 msgid "Hot Sigma:"
 msgstr "Sigma:"
 
 # Please check "averrage" spelling --> "average"
-#: ../src/gui/siril3.glade.h:231
+#: ../src/gui/siril3.glade.h:226
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a hot pixel."
@@ -1085,476 +1062,443 @@
 "Ile razy (w jednostkach średniego odchylenia) wartość piksela musi różnić "
 "się od wartości sąsiednich, aby zostać uznanym za gorący piksel."
 
-#: ../src/gui/siril3.glade.h:232
+#: ../src/gui/siril3.glade.h:227
 msgid "Auto detection"
 msgstr "Automatyczne wykrywanie"
 
-#: ../src/gui/siril3.glade.h:233
+#: ../src/gui/siril3.glade.h:228
 #, fuzzy
 msgid "Crop sequence"
 msgstr "Sekwencja przycinania..."
 
-#: ../src/gui/siril3.glade.h:234
+#: ../src/gui/siril3.glade.h:229
 msgid "Prefix of the image names resulting from the cropping process."
 msgstr "Prefiks nazw obrazów powstałych w wyniku procesu przycinania."
 
-#: ../src/gui/siril3.glade.h:235
+#: ../src/gui/siril3.glade.h:230
 msgid "Deconvolution"
 msgstr "Dekonwolucja"
 
-#: ../src/gui/siril3.glade.h:236
+#: ../src/gui/siril3.glade.h:231
 msgid "Sigma:"
 msgstr "Sigma:"
 
-#: ../src/gui/siril3.glade.h:237
+#: ../src/gui/siril3.glade.h:232
 msgid ""
 "This represents the size of the gaussian kernel which is applied. The higher "
 "the value is, the stronger the effect is."
 msgstr ""
 "Wielkość zastosowanego jądra Gaussa. Im wyższa wartość, tym silniejszy efekt."
 
-#: ../src/gui/siril3.glade.h:238
+#: ../src/gui/siril3.glade.h:233
 msgid "Algorithm:"
 msgstr "Algorytm:"
 
-#: ../src/gui/siril3.glade.h:239
+#: ../src/gui/siril3.glade.h:234
 msgid "Number of iterations."
 msgstr "Liczba iteracji."
 
-#: ../src/gui/siril3.glade.h:240
-msgid "Siril message"
-msgstr "Komunikat Siril"
-
-#: ../src/gui/siril3.glade.h:241
+#: ../src/gui/siril3.glade.h:235
 msgid "Fourier Transform"
 msgstr "Transformacja Fouriera"
 
-#: ../src/gui/siril3.glade.h:242
+#: ../src/gui/siril3.glade.h:236
 #, fuzzy
 msgid "Name of the magnitude file: "
 msgstr "Nazwa"
 
-#: ../src/gui/siril3.glade.h:243
+#: ../src/gui/siril3.glade.h:237
 #, fuzzy
 msgid "Name of the phase file: "
 msgstr "Nazwa"
 
-#: ../src/gui/siril3.glade.h:244
+#: ../src/gui/siril3.glade.h:238
 #, fuzzy
 msgid "Order: "
 msgstr ""
 "Jest to współczynnik pomnożony przez parametr odchylenia, aby uwzględnić "
 "więcej ciemnych pikseli w ocenie tła."
 
-#: ../src/gui/siril3.glade.h:245
-msgid "Type: "
-msgstr "Typ: "
-
-#: ../src/gui/siril3.glade.h:246
+#: ../src/gui/siril3.glade.h:239
 msgid "modulus"
 msgstr "moduł"
 
-#: ../src/gui/siril3.glade.h:247
+#: ../src/gui/siril3.glade.h:240
 msgid "phase"
 msgstr "faza"
 
-#: ../src/gui/siril3.glade.h:248
+#: ../src/gui/siril3.glade.h:241
 msgid "Centered"
 msgstr "Wyśrodkowany"
 
-#: ../src/gui/siril3.glade.h:249
-msgid "Normal"
-msgstr "Normalny"
-
-#: ../src/gui/siril3.glade.h:250
-#, fuzzy
-msgid "Polar (Magnitude + Phase)"
-msgstr "Faza obrazu: "
-
-#: ../src/gui/siril3.glade.h:251
+#: ../src/gui/siril3.glade.h:242
 #, fuzzy
 msgid "Direct Transform"
 msgstr "Transformacja Fouriera"
 
-#: ../src/gui/siril3.glade.h:252
+#: ../src/gui/siril3.glade.h:243
 #, fuzzy
 msgid "Magnitude of the image: "
 msgstr "Faza obrazu: "
 
-#: ../src/gui/siril3.glade.h:253
+#: ../src/gui/siril3.glade.h:244
 msgid "Phase of the image: "
 msgstr "Faza obrazu: "
 
-#: ../src/gui/siril3.glade.h:254
+#: ../src/gui/siril3.glade.h:245
 msgid "Select Magnitude"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:255
+#: ../src/gui/siril3.glade.h:246
 #, fuzzy
 msgid "Select Phase"
 msgstr "faza"
 
-#: ../src/gui/siril3.glade.h:256
+#: ../src/gui/siril3.glade.h:247
 msgid "Inverse Transform"
 msgstr "Transformacja odwrócona"
 
-#: ../src/gui/siril3.glade.h:257
+#: ../src/gui/siril3.glade.h:248
 msgid "Channel Extraction"
 msgstr "Ekstrakcja kanału"
 
-#: ../src/gui/siril3.glade.h:258
+#: ../src/gui/siril3.glade.h:249
 msgid "File name for the first FITS file to save."
 msgstr "Nazwa pierwszego pliku FITS do zapisania."
 
-#: ../src/gui/siril3.glade.h:259
+#: ../src/gui/siril3.glade.h:250
 msgid "File name for the second FITS file to save."
 msgstr "Nazwa drugiego pliku FITS do zapisania."
 
-#: ../src/gui/siril3.glade.h:260
+#: ../src/gui/siril3.glade.h:251
 msgid "File name for the third FITS file to save."
 msgstr "Nazwa trzeciego pliku FITS do zapisania."
 
-#: ../src/gui/siril3.glade.h:261
+#: ../src/gui/siril3.glade.h:252
 msgid "Channel #1:"
 msgstr "Kanał #1:"
 
-#: ../src/gui/siril3.glade.h:262
+#: ../src/gui/siril3.glade.h:253
 msgid "Channel #2:"
 msgstr "Kanał #2:"
 
-#: ../src/gui/siril3.glade.h:263
+#: ../src/gui/siril3.glade.h:254
 msgid "Channel #3:"
 msgstr "Kanał #3:"
 
-#: ../src/gui/siril3.glade.h:264
+#: ../src/gui/siril3.glade.h:255
 msgid "Select the color space corresponding to the three extracted images"
 msgstr "Wybierz przestrzeń kolorów odpowiadającą trzem wyodrębnionym obrazom"
 
-#: ../src/gui/siril3.glade.h:265
+#: ../src/gui/siril3.glade.h:256
 msgid "RGB"
 msgstr "RGB"
 
-#: ../src/gui/siril3.glade.h:266
+#: ../src/gui/siril3.glade.h:257
 msgid "HSL"
 msgstr "HSL"
 
-#: ../src/gui/siril3.glade.h:267
+#: ../src/gui/siril3.glade.h:258
 msgid "HSV"
 msgstr "HSV"
 
-#: ../src/gui/siril3.glade.h:268
+#: ../src/gui/siril3.glade.h:259
 msgid "CIE L*a*b*"
 msgstr "CIE L*a*b*"
 
-#: ../src/gui/siril3.glade.h:269
+#: ../src/gui/siril3.glade.h:260
 msgid "Color Space:"
 msgstr "Przestrzeń kolorów:"
 
-#: ../src/gui/siril3.glade.h:270
+#: ../src/gui/siril3.glade.h:261
 msgid "Wavelets Layers Extraction"
 msgstr "Wyodrębnianie warstw wavelet"
 
-#: ../src/gui/siril3.glade.h:271
+#: ../src/gui/siril3.glade.h:262
 msgid "Close"
 msgstr "Zamknij"
 
-#: ../src/gui/siril3.glade.h:272
+#: ../src/gui/siril3.glade.h:263
 msgid "Apply wavelet extraction."
 msgstr "Zastosuj ekstrakcję wavelet."
 
-#: ../src/gui/siril3.glade.h:273
+#: ../src/gui/siril3.glade.h:264
 msgid ""
 "Number of wavelet layers. You can choose up to 6 layers for wavelets "
 "computing."
 msgstr "Liczba warstw wavelet. Możesz wybrać do 6 warstw dla obliczeń."
 
-#: ../src/gui/siril3.glade.h:274
+#: ../src/gui/siril3.glade.h:265
 msgid "Type of algorithm"
 msgstr "Typ algorytmu"
 
-#: ../src/gui/siril3.glade.h:275
+#: ../src/gui/siril3.glade.h:266
 msgid "BSpline"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:276
+#: ../src/gui/siril3.glade.h:267
 msgid "Nb. of Layers: "
 msgstr "Liczba warstw: "
 
-#: ../src/gui/siril3.glade.h:277
+#: ../src/gui/siril3.glade.h:268
 msgid "Interpolation Algorithm:"
 msgstr "Algorytm interpolacji:"
 
-#: ../src/gui/siril3.glade.h:278
+#: ../src/gui/siril3.glade.h:269
 msgid "Histograms"
 msgstr "Histogramy"
 
-#: ../src/gui/siril3.glade.h:279
+#: ../src/gui/siril3.glade.h:270
 msgid "Horizontal Zoom"
 msgstr "Powiększenie w poziomie"
 
-#: ../src/gui/siril3.glade.h:280
+#: ../src/gui/siril3.glade.h:271
 msgid "Reset zooms to 1."
 msgstr "Zresetuj powiększenia do 1."
 
-#: ../src/gui/siril3.glade.h:281
+#: ../src/gui/siril3.glade.h:272
 msgid "Logarithmic scale"
 msgstr "Skala logarytmiczna"
 
-#: ../src/gui/siril3.glade.h:282
+#: ../src/gui/siril3.glade.h:273
 msgid "Midtones balance"
 msgstr "Balans półtonów"
 
-#: ../src/gui/siril3.glade.h:283
+#: ../src/gui/siril3.glade.h:274
 #, fuzzy
 msgid "Shadows clipping"
 msgstr "Przycinanie cieni"
 
-#: ../src/gui/siril3.glade.h:284
+#: ../src/gui/siril3.glade.h:275
 #, fuzzy
 msgid "Highlights clipping"
 msgstr "Przycinanie cieni"
 
-#: ../src/gui/siril3.glade.h:285
-msgid "R"
-msgstr "R"
-
-#: ../src/gui/siril3.glade.h:286
-msgid "G"
-msgstr "G"
-
-#: ../src/gui/siril3.glade.h:287
-msgid "B"
-msgstr "B"
-
-#: ../src/gui/siril3.glade.h:288
+#: ../src/gui/siril3.glade.h:276
 #, fuzzy
 msgid "Show grids"
 msgstr "Pokaż tło"
 
-#: ../src/gui/siril3.glade.h:289
+#: ../src/gui/siril3.glade.h:277
 msgid "Show MTF curve"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:290
+#: ../src/gui/siril3.glade.h:278
 msgid "Apply autostretch algorithm to image"
 msgstr "Zastosuj algorytm automatycznego rozciągania dla obrazu"
 
-#: ../src/gui/siril3.glade.h:291
-msgid "autoStretch"
-msgstr "automatyczne rozciąganie"
-
-#: ../src/gui/siril3.glade.h:292
+#: ../src/gui/siril3.glade.h:279
 msgid "Highlights: "
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:293
+#: ../src/gui/siril3.glade.h:280
 #, fuzzy
 msgid "Midtones: "
 msgstr "Bilans półtonów"
 
-#: ../src/gui/siril3.glade.h:294
+#: ../src/gui/siril3.glade.h:281
 msgid "Shadows: "
 msgstr "Cienie: "
 
-#: ../src/gui/siril3.glade.h:296
+#: ../src/gui/siril3.glade.h:283
 #, no-c-format
 msgid "Clip (%)"
 msgstr "Przycięcie (%)"
 
-#: ../src/gui/siril3.glade.h:297
+#: ../src/gui/siril3.glade.h:284
 msgid "Clipped pixels count (shadows)"
 msgstr "Liczba przyciętych pikseli (cienie)"
 
-#: ../src/gui/siril3.glade.h:298
+#: ../src/gui/siril3.glade.h:285
 #, fuzzy
 msgid "Clipped pixels count (highlights)"
 msgstr "Liczba przyciętych pikseli (cienie)"
 
-#: ../src/gui/siril3.glade.h:299
+#: ../src/gui/siril3.glade.h:286
 msgid "Reset"
 msgstr "Resetuj"
 
-#: ../src/gui/siril3.glade.h:300
+#: ../src/gui/siril3.glade.h:287
 msgid "Apply histogram transformation"
 msgstr "Zastosuj transformację histogramu"
 
-#: ../src/gui/siril3.glade.h:301
+#: ../src/gui/siril3.glade.h:288
 msgid "Resample"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:303
+#: ../src/gui/siril3.glade.h:290
 #, no-c-format
 msgid "X scale (%): "
 msgstr "Skala X (%): "
 
-#: ../src/gui/siril3.glade.h:305
+#: ../src/gui/siril3.glade.h:292
 #, no-c-format
 msgid "Y scale (%): "
 msgstr "Skala Y (%): "
 
-#: ../src/gui/siril3.glade.h:306
+#: ../src/gui/siril3.glade.h:293
 msgid "Preserve Aspect Ratio"
 msgstr "Zachowaj proporcje"
 
-#: ../src/gui/siril3.glade.h:307
+#: ../src/gui/siril3.glade.h:294
 msgid "Type of algorithm used for resampling"
 msgstr "Typ algorytmu użytego do ponownego próbkowania"
 
-#: ../src/gui/siril3.glade.h:308
+#: ../src/gui/siril3.glade.h:295
 msgid "Nearest Neighbor"
 msgstr "Najbliższy sąsiad"
 
-#: ../src/gui/siril3.glade.h:309
+#: ../src/gui/siril3.glade.h:296
 msgid "Bilinear (default)"
 msgstr "Bilinear (domyślnie)"
 
-#: ../src/gui/siril3.glade.h:310
+#: ../src/gui/siril3.glade.h:297
 msgid "Pixel Area Relation"
 msgstr "Stosunek obszaru pikseli"
 
-#: ../src/gui/siril3.glade.h:311
+#: ../src/gui/siril3.glade.h:298
 msgid "Bicubic"
 msgstr "Bicubic"
 
 # Should we have to "Lanczos", one with "-" and other one without "-" ?
-#: ../src/gui/siril3.glade.h:312
+#: ../src/gui/siril3.glade.h:299
 msgid "Lanczos-4"
 msgstr "Lanczos-4"
 
-#: ../src/gui/siril3.glade.h:313
+#: ../src/gui/siril3.glade.h:300
 msgid "Rotational Gradient"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:314
+#: ../src/gui/siril3.glade.h:301
 msgid "The rotational gradient will be applied."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:315
+#: ../src/gui/siril3.glade.h:302
 #, fuzzy
 msgid "Radial shift: "
 msgstr "Promień: "
 
-#: ../src/gui/siril3.glade.h:316
+#: ../src/gui/siril3.glade.h:303
 msgid "Radial shift used to compute rotational gradient."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:317
+#: ../src/gui/siril3.glade.h:304
 #, fuzzy
 msgid "Rotational shift: "
 msgstr "Obrót"
 
-#: ../src/gui/siril3.glade.h:318
+#: ../src/gui/siril3.glade.h:305
 msgid "Rotational shift used to compute rotational gradient."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:319
+#: ../src/gui/siril3.glade.h:306
 #, fuzzy
 msgid "X coordinate of the center of polar coordinates."
 msgstr "współrzędna x początku wyboru tła"
 
-#: ../src/gui/siril3.glade.h:320
+#: ../src/gui/siril3.glade.h:307
 #, fuzzy
 msgid "Y coordinate of the center of polar coordinates."
 msgstr "współrzędna x początku wyboru tła"
 
-#: ../src/gui/siril3.glade.h:321
+#: ../src/gui/siril3.glade.h:308
 msgid "X centre:"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:322
+#: ../src/gui/siril3.glade.h:309
 msgid "Y centre:"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:323
+#: ../src/gui/siril3.glade.h:310
 msgid "root name of the converted images (the &apos;dest&apos; in dest1.fit)"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:324
+#: ../src/gui/siril3.glade.h:311
 msgid "root name of the converted images (the 'dest' in dest1.fit)"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:325
+#: ../src/gui/siril3.glade.h:312
 msgid "<b>Filename</b>"
 msgstr "<b>Nazwa pliku</b>"
 
-#: ../src/gui/siril3.glade.h:326
+#: ../src/gui/siril3.glade.h:313
 msgid "8-bit unsigned integer"
 msgstr "8-bitowa liczba całkowita bez znaku"
 
-#: ../src/gui/siril3.glade.h:327
+#: ../src/gui/siril3.glade.h:314
 msgid "16-bit unsigned integer"
 msgstr "16-bitowa liczba całkowita bez znaku"
 
-#: ../src/gui/siril3.glade.h:328
+#: ../src/gui/siril3.glade.h:315
 msgid "<b>Sample Format</b>"
 msgstr "<b>Przykładowy format</b>"
 
-#: ../src/gui/siril3.glade.h:329
+#: ../src/gui/siril3.glade.h:316
 msgid "None"
 msgstr "Żaden"
 
-#: ../src/gui/siril3.glade.h:330
+#: ../src/gui/siril3.glade.h:317
 msgid "Deflate compression"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:331
+#: ../src/gui/siril3.glade.h:318
 msgid "<b>Compression</b>"
 msgstr "<b>Kompresja</b>"
 
-#: ../src/gui/siril3.glade.h:332
+#: ../src/gui/siril3.glade.h:319
 msgid "<b>Image Description</b>"
 msgstr "<b>Opis obrazu</b>"
 
-#: ../src/gui/siril3.glade.h:333
+#: ../src/gui/siril3.glade.h:320
 msgid "<b>Image Copyright</b>"
 msgstr "<b>Prawa autorskie do obrazu</b>"
 
-#: ../src/gui/siril3.glade.h:334
+#: ../src/gui/siril3.glade.h:321
 msgid "TIFF"
 msgstr "TIFF"
 
-#: ../src/gui/siril3.glade.h:335
+#: ../src/gui/siril3.glade.h:322
 msgid "Quality: "
 msgstr "Jakość: "
 
-#: ../src/gui/siril3.glade.h:336
+#: ../src/gui/siril3.glade.h:323
 msgid "JPEG"
 msgstr "JPEG"
 
-#: ../src/gui/siril3.glade.h:337
+#: ../src/gui/siril3.glade.h:324
 msgid "Not available"
 msgstr "Niedostępne"
 
-#: ../src/gui/siril3.glade.h:338
+#: ../src/gui/siril3.glade.h:325
 msgid "16-bit signed integer"
 msgstr "16-bitowa liczba całkowita ze znakiem"
 
-#: ../src/gui/siril3.glade.h:339
+#: ../src/gui/siril3.glade.h:326
 msgid "Sample Format"
 msgstr "Przykładowy format"
 
-#: ../src/gui/siril3.glade.h:340
+#: ../src/gui/siril3.glade.h:327
 msgid "Save MIPS-HI and MIPS-LO values"
 msgstr "Zapisz wartości MIPS-HI i MIPS-LO"
 
-#: ../src/gui/siril3.glade.h:341
+#: ../src/gui/siril3.glade.h:328
 #, fuzzy
 msgid "Embedded Data"
 msgstr "Wbudowane dane"
 
-#: ../src/gui/siril3.glade.h:342
+#: ../src/gui/siril3.glade.h:329
 msgid "FITS"
 msgstr "FITS"
 
-#: ../src/gui/siril3.glade.h:343
+#: ../src/gui/siril3.glade.h:330
 msgid "Settings"
 msgstr "Ustawienia"
 
-#: ../src/gui/siril3.glade.h:344
+#: ../src/gui/siril3.glade.h:331
 msgid "Use automatic daylight multiplier"
 msgstr "Użyj automatycznego mnożnika dnia"
 
-#: ../src/gui/siril3.glade.h:345
+#: ../src/gui/siril3.glade.h:332
 msgid ""
 "When this option is enabled, coefficients for each channel are automatically "
 "computed. You can choose your own multiplier by unchecking this box."
@@ -1562,7 +1506,7 @@
 "Gdy ta opcja jest włączona, współczynniki dla każdego kanału są obliczane "
 "automatycznie. Możesz wybrać własny mnożnik odznaczając to pole."
 
-#: ../src/gui/siril3.glade.h:346
+#: ../src/gui/siril3.glade.h:333
 msgid ""
 "Specify your own raw white balance. The value for the Red scale is relative "
 "to the Green."
@@ -1570,7 +1514,7 @@
 "Określ własny balans bieli. Wartość czerwonej skali podana jest w stosunku "
 "do zielonej."
 
-#: ../src/gui/siril3.glade.h:347
+#: ../src/gui/siril3.glade.h:334
 msgid ""
 "Specify your own raw white balance. The value for the Blue scale is relative "
 "to the Green."
@@ -1578,19 +1522,19 @@
 "Określ własny balans bieli. Wartość niebieskiej skali podana jest w stosunku "
 "do zielonej."
 
-#: ../src/gui/siril3.glade.h:348
+#: ../src/gui/siril3.glade.h:335
 msgid "Brightness"
 msgstr "Jasność"
 
-#: ../src/gui/siril3.glade.h:349
+#: ../src/gui/siril3.glade.h:336
 msgid "Divide the white level by this number."
 msgstr "Podziel biały poziom przez tę liczbę."
 
-#: ../src/gui/siril3.glade.h:350
+#: ../src/gui/siril3.glade.h:337
 msgid "No black point correction"
 msgstr "Brak korekty czarnego punktu"
 
-#: ../src/gui/siril3.glade.h:351
+#: ../src/gui/siril3.glade.h:338
 msgid ""
 "When this option is enabled, no black point correction is applied to raw "
 "images."
@@ -1599,61 +1543,61 @@
 "surowych obrazów."
 
 # "Adjustment"
-#: ../src/gui/siril3.glade.h:352
+#: ../src/gui/siril3.glade.h:339
 msgid "<b>Image Color Adjustement</b>"
 msgstr "<b>Dopasowanie kolorów obrazu</b>"
 
-#: ../src/gui/siril3.glade.h:353
+#: ../src/gui/siril3.glade.h:340
 msgid ""
 "Select an interpolation method to perform demosaicing before opening image."
 msgstr ""
 "Wybierz metodę interpolacji, aby wykonać debayer przed otwarciem obrazu."
 
-#: ../src/gui/siril3.glade.h:354
+#: ../src/gui/siril3.glade.h:341
 msgid "High-speed, low-quality bilinear"
 msgstr "Bilinear o wysokiej prędkości i niskiej jakości"
 
-#: ../src/gui/siril3.glade.h:355
+#: ../src/gui/siril3.glade.h:342
 msgid "Adaptive Homogeneity-Directed (AHD)"
 msgstr "Adaptive Homogeneity-Directed (AHD)"
 
-#: ../src/gui/siril3.glade.h:356
+#: ../src/gui/siril3.glade.h:343
 msgid "Variable Number of Gradients (VNG)"
 msgstr "Variable Number of Gradients (VNG)"
 
-#: ../src/gui/siril3.glade.h:357
+#: ../src/gui/siril3.glade.h:344
 msgid "Patterned Pixel Grouping (PPG)"
 msgstr "Patterned Pixel Grouping (PPG)"
 
-#: ../src/gui/siril3.glade.h:358
+#: ../src/gui/siril3.glade.h:345
 msgid "Image Matrix Interpolation"
 msgstr "Interpolacja macierzy obrazu"
 
-#: ../src/gui/siril3.glade.h:359
+#: ../src/gui/siril3.glade.h:346
 msgid "No gamma correction is applied to the image."
 msgstr "Korekcja gamma nie jest stosowana do obrazu."
 
-#: ../src/gui/siril3.glade.h:360
+#: ../src/gui/siril3.glade.h:347
 msgid "BT.709 curve"
 msgstr "Krzywa BT.709"
 
-#: ../src/gui/siril3.glade.h:361
+#: ../src/gui/siril3.glade.h:348
 msgid "Apply a specific gamma curve to the image."
 msgstr "Zastosuj charakterystyczną krzywą gamma do obrazu."
 
-#: ../src/gui/siril3.glade.h:362
+#: ../src/gui/siril3.glade.h:349
 msgid "sRGB curve"
 msgstr "Krzywa sRGB"
 
-#: ../src/gui/siril3.glade.h:363
+#: ../src/gui/siril3.glade.h:350
 msgid "Apply a specific gamma curve to the image"
 msgstr "Zastosuj charakterystyczną krzywą gamma do obrazu"
 
-#: ../src/gui/siril3.glade.h:364
+#: ../src/gui/siril3.glade.h:351
 msgid "<b>Image Gamma Correction</b>"
 msgstr "<b>Korekcja gammy obrazu</b>"
 
-#: ../src/gui/siril3.glade.h:365
+#: ../src/gui/siril3.glade.h:352
 msgid ""
 "Use the white balance \n"
 "specified by the camera"
@@ -1661,7 +1605,7 @@
 "Użyj balansu bieli\n"
 "określonego przez kamerę"
 
-#: ../src/gui/siril3.glade.h:367
+#: ../src/gui/siril3.glade.h:354
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will try "
@@ -1671,7 +1615,7 @@
 "D65. Jeśli zaznaczysz to pole, libraw spróbuje użyć danych określonych przez "
 "twój aparat."
 
-#: ../src/gui/siril3.glade.h:368
+#: ../src/gui/siril3.glade.h:355
 msgid ""
 "Calculate the white balance \n"
 "by averaging the entire image"
@@ -1679,7 +1623,7 @@
 "Oblicz balans bieli\n"
 "przez uśrednienie całego obrazu"
 
-#: ../src/gui/siril3.glade.h:370
+#: ../src/gui/siril3.glade.h:357
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will "
@@ -1689,55 +1633,23 @@
 "D65. Jeśli zaznaczysz to pole, libraw wyliczy balans bieli uśredniając cały "
 "obraz."
 
-#: ../src/gui/siril3.glade.h:371
+#: ../src/gui/siril3.glade.h:358
 msgid "Image White Balance"
 msgstr "Balans bieli obrazu"
 
-#: ../src/gui/siril3.glade.h:372
+#: ../src/gui/siril3.glade.h:359
 msgid "DSLR RAW file format decoder based on the libraw library."
 msgstr "Dekoder formatu pliku DSLR RAW oparty na bibliotece libraw."
 
-#: ../src/gui/siril3.glade.h:373
+#: ../src/gui/siril3.glade.h:360
 msgid "DSLR RAW debayer"
 msgstr "DSLR RAW debayer"
 
-#: ../src/gui/siril3.glade.h:374
-msgid "Select your camera's Bayer pattern."
-msgstr "Wybierz wzór Bayer dla aparatu."
-
-#: ../src/gui/siril3.glade.h:375
-msgid "Bayer/mosaic pattern: "
-msgstr "Wzór Bayer:"
-
-#: ../src/gui/siril3.glade.h:376
-msgid "Select an interpolation method to perform demosaicing."
-msgstr "Wybierz metodę interpolacji, aby wykonać debaye."
-
-#: ../src/gui/siril3.glade.h:377
-msgid "Debayer interpolation: "
-msgstr "Interpolacja debayer: "
-
-#: ../src/gui/siril3.glade.h:378
-msgid "Bilinear"
-msgstr "Bilinear"
-
-#: ../src/gui/siril3.glade.h:379
-msgid "VNG"
-msgstr "VNG"
-
-#: ../src/gui/siril3.glade.h:380
-msgid "AHD"
-msgstr "AHD"
-
-#: ../src/gui/siril3.glade.h:381
-msgid "Super Pixel"
-msgstr "Super Pixel"
-
-#: ../src/gui/siril3.glade.h:382
+#: ../src/gui/siril3.glade.h:361
 msgid "Bayer pattern from file's header if available"
 msgstr "Wzór Bayer z nagłówka pliku, jeśli jest dostępny"
 
-#: ../src/gui/siril3.glade.h:383
+#: ../src/gui/siril3.glade.h:362
 msgid ""
 "If this box is checked, Siril will automatically apply the Bayer pattern "
 "found in the file's header. If the result looks wrong uncheck this box and "
@@ -1747,140 +1659,104 @@
 "znaleziony w nagłówku pliku. Jeśli wynik wygląda źle, odznacz to pole i "
 "wybierz ręcznie swój wzór w poniższym polu."
 
-#: ../src/gui/siril3.glade.h:384
-msgid ""
-"Ensure compatibility with images stored\n"
-"in up-bottom orientation (KSTARS/EKOS, \n"
-"PixInsight, and probably others ...)"
-msgstr ""
-
-#: ../src/gui/siril3.glade.h:387
+#: ../src/gui/siril3.glade.h:363
 #, fuzzy
+msgid "Debayer in up-bottom orientation"
+msgstr "Interpolacja debayer: "
+
+#: ../src/gui/siril3.glade.h:364
 msgid ""
-"If this box is checked, Siril will try to ensure KSTARS (and PixInsight or "
-"others) compatibility by reading FITS image in up-bottom order."
+"Siril read FITS data in the bottom-up orientation. If capture software "
+"stored data in up-bottom orientation (as they usual do), you need to check "
+"this box in order to debayer the file in the right orientation."
 msgstr ""
-"Jeśli to pole jest zaznaczone, Siril postara się zapewnić kompatybilność "
-"KSTARS (i PixInsight), odczytując obraz FITS w kolejności od góry."
-
-#: ../src/gui/siril3.glade.h:388
-msgid "Debayer"
-msgstr "Debayer"
 
-#: ../src/gui/siril3.glade.h:389
-msgid "Other debayer"
-msgstr "Inny debayer"
-
-#: ../src/gui/siril3.glade.h:390
-msgid "Focal length (mm): "
-msgstr "Ogniskowa (mm): "
-
-#: ../src/gui/siril3.glade.h:391
-msgid "Pixel X dim. (micron): "
-msgstr "Rozmiar pixela X (micron): "
+#: ../src/gui/siril3.glade.h:365
+msgid "Stretch CFA FITS from DSLR to 16-bit"
+msgstr ""
 
-#: ../src/gui/siril3.glade.h:392
+#: ../src/gui/siril3.glade.h:366
 msgid ""
-"Clear all the fields. If you save your image after, the header will not "
-"contain any data about the focal or sensor size."
+"If the RAW data comes from DSLR camera and if normalisation information was "
+"storred in the FITS header, then checking this option will stretch the image "
+"to 16-bit."
 msgstr ""
-"Wyczyść wszystkie pola. Jeśli zapiszesz obraz, nagłówek nie będzie zawierał "
-"żadnych danych dotyczących rozmiaru ogniskowej ani sensora."
 
-#: ../src/gui/siril3.glade.h:393
+#: ../src/gui/siril3.glade.h:367
 msgid ""
-"If the Pixel Y size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
+"Due to algorithm constraints more complex demosaicing algorithms cannot be "
+"used in the rejection stacking. Our tests also showed that there is no gain "
+"in quaity when many images are used, while processing time increases 20-fold."
 msgstr ""
-"Jeśli rozmiar piksela Y nie zostanie automatycznie odczytany z nagłówka "
-"pliku, możesz zaktualizować pole samodzielnie."
-
-#: ../src/gui/siril3.glade.h:394
-msgid "Pixel Y dim. (micron): "
-msgstr "Rozmiar pixela Y (micron): "
-
-#: ../src/gui/siril3.glade.h:395
-#, fuzzy
-msgid "Binning: "
-msgstr "Ten binning nie jest jeszcze obsługiwany\n"
 
-#: ../src/gui/siril3.glade.h:396
+#: ../src/gui/siril3.glade.h:368
 msgid ""
-"If the binning is not automatically loaded, using file's header, you can "
-"update this combo box."
+"Warning: For SER on-the-fly demosaicing, the bilinear algorithm is always "
+"used."
 msgstr ""
-"Jeśli binning nie zostanie automatycznie odczytany używając nagłówka pliku, "
-"możesz zaktualizować to pole."
 
-#: ../src/gui/siril3.glade.h:397
-msgid "FWHM will be converted into arcsec"
-msgstr ""
+#: ../src/gui/siril3.glade.h:369
+msgid "Select your camera's Bayer pattern."
+msgstr "Wybierz wzór Bayer dla aparatu."
 
-#: ../src/gui/siril3.glade.h:398
-msgid ""
-"If the focal length is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Jeśli długość ogniskowej nie zostanie automatycznie odczytana z nagłówka "
-"pliku, możesz samodzielnie zaktualizować pole."
+#: ../src/gui/siril3.glade.h:370
+msgid "Bayer/mosaic pattern: "
+msgstr "Wzór Bayer:"
 
-#: ../src/gui/siril3.glade.h:399
-msgid ""
-"If the Pixel X size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr ""
-"Jeśli rozmiar piksela X nie zostanie automatycznie odczytany z nagłówka "
-"pliku, możesz zaktualizować pole samodzielnie."
+#: ../src/gui/siril3.glade.h:371
+msgid "Select an interpolation method to perform demosaicing."
+msgstr "Wybierz metodę interpolacji, aby wykonać debaye."
 
-#: ../src/gui/siril3.glade.h:400
-msgid "Binning is not in the pixel size value"
-msgstr ""
+#: ../src/gui/siril3.glade.h:372
+msgid "Debayer interpolation: "
+msgstr "Interpolacja debayer: "
 
-#: ../src/gui/siril3.glade.h:401
-msgid ""
-"Check this button if binning is not taken into account in the pixel size "
-"value. In this case, the binning value in the combo box below will be used."
-msgstr ""
+#: ../src/gui/siril3.glade.h:373
+msgid "Bilinear"
+msgstr "Bilinear"
 
-#: ../src/gui/siril3.glade.h:402
-msgid "<b>Camera and Optics</b>"
-msgstr "<b>Aparat oraz optyka</b>"
+#: ../src/gui/siril3.glade.h:374
+msgid "VNG"
+msgstr "VNG"
 
-#: ../src/gui/siril3.glade.h:403
-msgid ""
-"WARNING: these fields are automatically read from FITS file on opening and "
-"setting them here will only work for the currently loaded file."
-msgstr ""
-"OSTRZEŻENIE: te pola są automatycznie odczytane z pliku FITS podczas "
-"otwierania, a ustawienie ich tutaj będzie działać tylko dla aktualnie "
-"załadowanego pliku."
+#: ../src/gui/siril3.glade.h:375
+msgid "AHD"
+msgstr "AHD"
 
-#: ../src/gui/siril3.glade.h:404
-msgid "Camera & Optics"
-msgstr "Kamera i optyka"
+#: ../src/gui/siril3.glade.h:376
+msgid "Super Pixel"
+msgstr "Super Pixel"
 
-#: ../src/gui/siril3.glade.h:405
+#: ../src/gui/siril3.glade.h:377
+msgid "Debayer"
+msgstr "Debayer"
+
+#: ../src/gui/siril3.glade.h:378
+msgid "Other debayer"
+msgstr "Inny debayer"
+
+#: ../src/gui/siril3.glade.h:379
 msgid "A/D converter gain in electrons per ADU. Default value is 2.300."
 msgstr ""
 "Wzmocnienie przetwornika A/D w elektronach na ADU. Domyślna wartość to 2.300."
 
-#: ../src/gui/siril3.glade.h:406
+#: ../src/gui/siril3.glade.h:380
 msgid "ADC gain:"
 msgstr "Wzmocnienie ADC:"
 
-#: ../src/gui/siril3.glade.h:407
+#: ../src/gui/siril3.glade.h:381
 msgid "Camera"
 msgstr "Kamera"
 
-#: ../src/gui/siril3.glade.h:408
+#: ../src/gui/siril3.glade.h:382
 msgid "Inner radius: "
 msgstr "Promień wewnętrzny: "
 
-#: ../src/gui/siril3.glade.h:409
+#: ../src/gui/siril3.glade.h:383
 msgid "Outer radius:"
 msgstr "Promień zewnętrzny:"
 
-#: ../src/gui/siril3.glade.h:410
+#: ../src/gui/siril3.glade.h:384
 #, fuzzy
 msgid ""
 "Inner radius of the annulus used to measure local background. Default value "
@@ -1889,7 +1765,7 @@
 "Promień wewnętrzny pierścienia używany do pomiaru tła lokalnego. Domyślna "
 "wartość to 20.00."
 
-#: ../src/gui/siril3.glade.h:411
+#: ../src/gui/siril3.glade.h:385
 #, fuzzy
 msgid ""
 "Outer radius of the annulus used to measure local background. Default value "
@@ -1898,35 +1774,46 @@
 "Promień wewnętrzny ręka robocza używany do wykonywania kolorowych dłoni. "
 "Domyślna wartość to 20,00."
 
-#: ../src/gui/siril3.glade.h:412
+#: ../src/gui/siril3.glade.h:386
 #, fuzzy
-msgid "Size of the annulus for background level measurement (pixels):"
-msgstr "Rozmiar pierścienia dla pomiaru poziomu tła (pikseli):"
-
-#: ../src/gui/siril3.glade.h:413
-msgid "Background"
-msgstr "Tło"
+msgid "Background Annulus"
+msgstr "Wartość tła"
 
-#: ../src/gui/siril3.glade.h:414
+#: ../src/gui/siril3.glade.h:387
 msgid "Restore to Default"
 msgstr "Przywróć domyślne"
 
 # Please correct the "defaut" to "deafault" spelling :)
-#: ../src/gui/siril3.glade.h:415
+#: ../src/gui/siril3.glade.h:388
 msgid "Restore the defaut parameters"
 msgstr "Przywróć domyślne parametry"
 
-#: ../src/gui/siril3.glade.h:416
-msgid "Photometry"
-msgstr "Fotometria"
+#: ../src/gui/siril3.glade.h:389
+msgid "Min. pixel value:"
+msgstr ""
 
-# Please correct the "defaut" to "deafault" spelling :)
-#: ../src/gui/siril3.glade.h:417
+#: ../src/gui/siril3.glade.h:390
+msgid "Max. pixel value:"
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:391
+msgid "Bad pixels have value equal to or less than."
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:392
+msgid "Overexposed pixels have value equal to or greater than."
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:393
 #, fuzzy
-msgid "Restore the defaut swap storage directory"
-msgstr "Przywróć domyślny katalog pamięci wymiany"
+msgid "Pixel Value Range"
+msgstr "Rozmiar pixela X (micron): "
 
-#: ../src/gui/siril3.glade.h:418
+#: ../src/gui/siril3.glade.h:394
+msgid "Photometry"
+msgstr "Fotometria"
+
+#: ../src/gui/siril3.glade.h:395
 msgid ""
 "Select an existing directory. Make sure you have write permissions and "
 "enough spaces."
@@ -1934,99 +1821,97 @@
 "Wybierz istniejący katalog. Upewnij się, że masz prawa do zapisu i "
 "wystarczającą ilość miejsca."
 
-#: ../src/gui/siril3.glade.h:419
+#: ../src/gui/siril3.glade.h:396
 #, fuzzy
 msgid "Select Swap Directory"
 msgstr "Katalog: "
 
-#: ../src/gui/siril3.glade.h:420
+# Please correct the "defaut" to "deafault" spelling :)
+#: ../src/gui/siril3.glade.h:397
+#, fuzzy
+msgid "Restore the defaut swap storage directory"
+msgstr "Przywróć domyślny katalog pamięci wymiany"
+
+#: ../src/gui/siril3.glade.h:398
 msgid "<b>Swap Storage Directory</b>"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:421
-msgid "Ratio of Available Memory Used: "
-msgstr "Stosunek dostępnej pamięci: "
-
-#: ../src/gui/siril3.glade.h:422
+#: ../src/gui/siril3.glade.h:399 ../src/core/command_def.h:93
 msgid ""
-"The memory used corresponds to this value times the total of available "
-"memory.\n"
-"WARNING: Reducing the ratio of memory allocated to computation will degrade "
-"performances."
+"Sets a new ratio of free memory on memory used for stacking. Value should be "
+"between 0.05 and 2, depending on other activities of the machine. A higher "
+"ratio should allow siril to stack faster, but setting the ratio of memory "
+"used for stacking above 1 will require the use of on-disk memory, which is "
+"very slow and unrecommended"
 msgstr ""
-"Wykorzystana pamięć odpowiada tej wartości pomnożonej o ilość całkowitej "
-"dostępnej pamięci.\n"
-"OSTRZEŻENIE: Zmniejszenie stosunku pamięci przydzielonej do obliczeń "
-"pogorszy wydajność."
 
-# Missing "e" in the word Managment:
-# "<b>Memory Management</b>"
-#: ../src/gui/siril3.glade.h:424
-msgid "<b>Memory Managment</b>"
-msgstr "<b>Zarządzanie pamięcią</b>"
+#: ../src/gui/siril3.glade.h:400
+#, fuzzy
+msgid "<b>RAM Ratio</b>"
+msgstr "Rozmiar pola wyszukiwania w pikselach."
 
-#: ../src/gui/siril3.glade.h:425
+#: ../src/gui/siril3.glade.h:401
 msgid "Type of extension: "
 msgstr "Rodzaj rozszerzenia: "
 
-#: ../src/gui/siril3.glade.h:426
+#: ../src/gui/siril3.glade.h:402
 msgid ".fit"
 msgstr ".fit"
 
-#: ../src/gui/siril3.glade.h:427
+#: ../src/gui/siril3.glade.h:403
 msgid ".fits"
 msgstr ".fits"
 
-#: ../src/gui/siril3.glade.h:428
+#: ../src/gui/siril3.glade.h:404
 msgid ".fts"
 msgstr ".fts"
 
-#: ../src/gui/siril3.glade.h:429
+#: ../src/gui/siril3.glade.h:405
 msgid "<b>FITS Format</b>"
 msgstr "<b>Format FITS</b>"
 
-#: ../src/gui/siril3.glade.h:430
+#: ../src/gui/siril3.glade.h:406
 msgid "Don't ask before quitting"
 msgstr "Nie pytaj przed zakończeniem"
 
-#: ../src/gui/siril3.glade.h:431
-msgid "<b>Confirmation dialog</b>"
+#: ../src/gui/siril3.glade.h:407
+#, fuzzy
+msgid "<b>Confirmation Dialog</b>"
 msgstr "<b>Okno potwierdzenia</b>"
 
-#: ../src/gui/siril3.glade.h:432
-msgid ""
-"Using dark GTK theme\n"
-"(may require restarting)"
+#: ../src/gui/siril3.glade.h:408
+msgid "Change the theme of the interface."
 msgstr ""
-"Korzystanie z ciemnego motywu GTK\n"
-"(może wymagać ponownego uruchomienia)"
 
-# Dark theme and the bright text should be thought readible, or not ?
-#: ../src/gui/siril3.glade.h:434
-msgid ""
-"Some dialogs of Siril have non-standard bright colours. With a dark theme, "
-"where the text is bright too, that's unreadable. Checking here will change "
-"these non-standard colours to dark."
-msgstr ""
-"Niektóre dialogi z Siril mają niestandardowe jasne kolory. Ciemny motyw, w "
-"którym tekst również jest jasny, jest nieczytelny. Sprawdzenie tutaj zmieni "
-"te niestandardowe kolory na ciemne."
+#: ../src/gui/siril3.glade.h:409
+msgid "Automatic"
+msgstr "Automatyczny"
 
-#: ../src/gui/siril3.glade.h:435
+#: ../src/gui/siril3.glade.h:410
+msgid "Dark theme"
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:411
+#, fuzzy
+msgid "Light theme"
+msgstr "Krzywa jasności"
+
+#: ../src/gui/siril3.glade.h:412
 msgid "Remember window positions"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:436
+#: ../src/gui/siril3.glade.h:413
 msgid ""
 "Remember positions of image displaying windows. This feature may not work on "
 "all architectures."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:437
-msgid "<b>Look and feel</b>"
+#: ../src/gui/siril3.glade.h:414
+#, fuzzy
+msgid "<b>Look and Feel</b>"
 msgstr "<b>Wygląd i styl</b>"
 
-#: ../src/gui/siril3.glade.h:438
+#: ../src/gui/siril3.glade.h:415
 msgid ""
 "The paths written in this text box will be checked in order to load scripts "
 "that have been put inside. Write a path per line with as many lines you "
@@ -2034,93 +1919,107 @@
 "is the startup."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:439
+#: ../src/gui/siril3.glade.h:416
 msgid "<b>Scripts Storage Directories</b>"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:440
+#: ../src/gui/siril3.glade.h:417
 msgid "Misc."
 msgstr "Różne"
 
-#: ../src/gui/siril3.glade.h:441
+#: ../src/gui/siril3.glade.h:418
 msgid "Dynamic PSF"
 msgstr "Dynamiczny PSF"
 
-#: ../src/gui/siril3.glade.h:442
+#: ../src/gui/siril3.glade.h:419
 msgid "Ch."
 msgstr "Ch."
 
-#: ../src/gui/siril3.glade.h:443
+#: ../src/gui/siril3.glade.h:420
+msgid "B"
+msgstr "B"
+
+#: ../src/gui/siril3.glade.h:421
 msgid "A"
 msgstr "A"
 
-#: ../src/gui/siril3.glade.h:444
+#: ../src/gui/siril3.glade.h:422
 msgid "x0"
 msgstr "x0"
 
-#: ../src/gui/siril3.glade.h:445
+#: ../src/gui/siril3.glade.h:423
 msgid "y0"
 msgstr "y0"
 
-#: ../src/gui/siril3.glade.h:446
+#: ../src/gui/siril3.glade.h:424
 msgid "FWHMx"
 msgstr "FWHMx"
 
-#: ../src/gui/siril3.glade.h:447
+#: ../src/gui/siril3.glade.h:425
 msgid "FWHMy"
 msgstr "FWHMy"
 
-#: ../src/gui/siril3.glade.h:448
+#: ../src/gui/siril3.glade.h:426
 msgid "Mag"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:449
+#: ../src/gui/siril3.glade.h:427
 msgid "r"
 msgstr "r"
 
-#: ../src/gui/siril3.glade.h:450
+#: ../src/gui/siril3.glade.h:428
 msgid "Angle"
 msgstr "Kąt"
 
-#: ../src/gui/siril3.glade.h:451
+#: ../src/gui/siril3.glade.h:429
 msgid "RMSE"
 msgstr "RMSE"
 
-#: ../src/gui/siril3.glade.h:452
+#: ../src/gui/siril3.glade.h:430
+msgid ""
+"Changes of these three values should be tested on one representative image "
+"before using them for registration."
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:431
 msgid "Size in pixels of the search box."
 msgstr "Rozmiar pola wyszukiwania w pikselach."
 
-#: ../src/gui/siril3.glade.h:453
+#: ../src/gui/siril3.glade.h:432
+#, fuzzy
 msgid ""
-"Threshold value above the noise for stars detection.\n"
-"The median and standard deviation values of the image are determined, then "
-"the threshold is: median + [threshold] x stdev.\n"
-"The default value for threshold is 1.00."
+"Threshold value above the noise for star detection.\n"
+"The median and standard deviation of the image are computed, then the "
+"threshold is: median + [threshold] x stdev.\n"
+"The default value for threshold is 1.00. Increasing this value will detect "
+"less dim stars, which should be done only when images have a lot of signal "
+"or low noise (high S/N)."
 msgstr ""
 "Wartość progowa dla wykrywania gwiazd powyżej szumu.\n"
 "Wartości mediany i odchylenia standardowego obrazu są określane, następnie "
 "próg wynosi: mediana + [próg] x odchylenie standardowe.\n"
 "Domyślna wartość progu to 1.00."
 
-#: ../src/gui/siril3.glade.h:456
+#: ../src/gui/siril3.glade.h:435
 msgid "Radius: "
 msgstr "Promień: "
 
-#: ../src/gui/siril3.glade.h:457
+#: ../src/gui/siril3.glade.h:436
 msgid "Threshold: "
 msgstr "Próg: "
 
-#: ../src/gui/siril3.glade.h:458
+#: ../src/gui/siril3.glade.h:437
 msgid "Roundness threshold:"
 msgstr "Próg okrągłości:"
 
-#: ../src/gui/siril3.glade.h:459
+#: ../src/gui/siril3.glade.h:438
+#, fuzzy
 msgid ""
-"Threshold value of star roundnesses. Decrease this value if your stars show "
-"small trails.\n"
-"\n"
-"WARNING: ensure you have a good reason to change this value because it may "
-"degrade the star detection."
+"Threshold value of star roundnesses. Decrease this value if stars in the "
+"images show small trails, conversely, increase it if they are very round to "
+"avoid false positives.\n"
+"The default value is 0.5, suitable for stars twice as big in one direction "
+"as the other."
 msgstr ""
 "Wartość progowa okrągłości gwiazd. Zmniejsz tę wartość, jeśli gwiazdy "
 "pokazują małe ślady.\n"
@@ -2128,279 +2027,290 @@
 "OSTRZEŻENIE: upewnij się, że masz dobry powód, aby zmienić tę wartość, "
 "ponieważ może to pogorszyć wykrywanie gwiazd."
 
-#: ../src/gui/siril3.glade.h:462
-msgid "Star Detection"
-msgstr "Wykrywanie gwiazd"
-
-#: ../src/gui/siril3.glade.h:463
-msgid "Export PSF parameters in a ASCII file"
+#: ../src/gui/siril3.glade.h:440
+#, fuzzy
+msgid "Export PSF parameters in an ASCII file"
 msgstr "Eksportuj parametry PSF do pliku ASCII"
 
-#: ../src/gui/siril3.glade.h:464
+#: ../src/gui/siril3.glade.h:441
 msgid "Remove selected star from the list"
 msgstr "Usuń zaznaczoną gwiazdę z listy"
 
-#: ../src/gui/siril3.glade.h:465
+#: ../src/gui/siril3.glade.h:442
 msgid "Remove all stars from the list"
 msgstr "Usuń wszystkie gwiazdy z listy"
 
-#: ../src/gui/siril3.glade.h:466
+#: ../src/gui/siril3.glade.h:443
 msgid "Wavelets control"
 msgstr "Kontrola wavelet"
 
-#: ../src/gui/siril3.glade.h:467
+#: ../src/gui/siril3.glade.h:444
 msgid "Cancel all changes applied"
 msgstr "Anuluj wszystkie zastosowane zmiany"
 
-#: ../src/gui/siril3.glade.h:468
+#: ../src/gui/siril3.glade.h:445
 msgid "Select an algorithm type to perform wavelets"
 msgstr "Wybierz typ algorytmu do wykonywania wavelet"
 
-#: ../src/gui/siril3.glade.h:469
+#: ../src/gui/siril3.glade.h:446
 msgid "Type:"
 msgstr "Typ:"
 
-#: ../src/gui/siril3.glade.h:470
+#: ../src/gui/siril3.glade.h:447
 msgid "Nb of plans:"
 msgstr "Liczba warstw"
 
-#: ../src/gui/siril3.glade.h:471
+#: ../src/gui/siril3.glade.h:448
 msgid "Number of wavelet layers that will be used"
 msgstr "Liczba warstw wavelet, które będą użyte"
 
-#: ../src/gui/siril3.glade.h:472
+#: ../src/gui/siril3.glade.h:449
 msgid "Compute wavelets"
 msgstr "Oblicz wavelet"
 
-#: ../src/gui/siril3.glade.h:473
+#: ../src/gui/siril3.glade.h:450
 msgid "1st Plan:"
 msgstr "Pierwsza warstwa:"
 
-#: ../src/gui/siril3.glade.h:474
+#: ../src/gui/siril3.glade.h:451
 msgid "2nd Plan:"
 msgstr "Druga warstwa:"
 
-#: ../src/gui/siril3.glade.h:475
+#: ../src/gui/siril3.glade.h:452
 msgid "3th Plan:"
 msgstr "Trzecia warstwa:"
 
-#: ../src/gui/siril3.glade.h:476
+#: ../src/gui/siril3.glade.h:453
 msgid "4th Plan:"
 msgstr "Czwarta warstwa:"
 
-#: ../src/gui/siril3.glade.h:477
+#: ../src/gui/siril3.glade.h:454
 msgid "5th Plan:"
 msgstr "Piąta warstwa:"
 
-#: ../src/gui/siril3.glade.h:478
+#: ../src/gui/siril3.glade.h:455
 msgid "6th Plan:"
 msgstr "Szósta warstwa:"
 
-#: ../src/gui/siril3.glade.h:479
+#: ../src/gui/siril3.glade.h:456
 msgid "Reset changes"
 msgstr "Resetuj zmiany"
 
-#: ../src/gui/siril3.glade.h:480
+#: ../src/gui/siril3.glade.h:457
 msgid "Adjust"
 msgstr "Dostosowanie"
 
-#: ../src/gui/siril3.glade.h:481
+#: ../src/gui/siril3.glade.h:458
 msgid "Rotation"
 msgstr "Obrót"
 
-#: ../src/gui/siril3.glade.h:482
+#: ../src/gui/siril3.glade.h:459
 msgid "Angle (°): "
 msgstr "Kąt (°): "
 
-#: ../src/gui/siril3.glade.h:483
+#: ../src/gui/siril3.glade.h:460
 msgid "Checking this box will crop the output image."
 msgstr "Zaznaczenie tego pola spowoduje przycięcie obrazu wyjściowego."
 
-#: ../src/gui/siril3.glade.h:484
+#: ../src/gui/siril3.glade.h:461
 msgid "Angle in degrees. Rotation center is the center of the image."
 msgstr "Kąt w stopniach. Środkiem obrotu jest środek obrazu."
 
-#: ../src/gui/siril3.glade.h:485
+#: ../src/gui/siril3.glade.h:462
 msgid "Type of algorithm used for rotation"
 msgstr "Typ algorytmu użytego do obrotu"
 
-#: ../src/gui/siril3.glade.h:486
+#: ../src/gui/siril3.glade.h:463
 msgid "Siril control center"
 msgstr "Centrum kontroli Siril"
 
-#: ../src/gui/siril3.glade.h:487
+#: ../src/gui/siril3.glade.h:464
 msgid "_File"
 msgstr "_Plik"
 
-#: ../src/gui/siril3.glade.h:488
+#: ../src/gui/siril3.glade.h:465
 #, fuzzy
 msgid "Save as..."
 msgstr "Zapisz jako"
 
-#: ../src/gui/siril3.glade.h:489
+#: ../src/gui/siril3.glade.h:466
+#, fuzzy
+msgid "Informations..."
+msgstr "Informacja"
+
+#: ../src/gui/siril3.glade.h:467
 msgid "FITS Header..."
 msgstr "Nagłówek FITS..."
 
-#: ../src/gui/siril3.glade.h:490
+#: ../src/gui/siril3.glade.h:468
 msgid "_Edit"
 msgstr "_Edytuj"
 
-#: ../src/gui/siril3.glade.h:491
+#: ../src/gui/siril3.glade.h:469
 msgid "_Image Processing"
 msgstr "_Przetwarzanie obrazu"
 
-#: ../src/gui/siril3.glade.h:492
+#: ../src/gui/siril3.glade.h:470
 #, fuzzy
 msgid "Asinh Transformation..."
 msgstr "Transformacja histogramu..."
 
-#: ../src/gui/siril3.glade.h:493
+#: ../src/gui/siril3.glade.h:471
 msgid "Histogram Transformation..."
 msgstr "Transformacja histogramu..."
 
-#: ../src/gui/siril3.glade.h:494
+#: ../src/gui/siril3.glade.h:472
+msgid "Color Calibration"
+msgstr "Kalibracja kolorów"
+
+#: ../src/gui/siril3.glade.h:473
 msgid "Color Calibration..."
 msgstr "Kalibracja kolorów..."
 
-#: ../src/gui/siril3.glade.h:495
+#: ../src/gui/siril3.glade.h:474
+#, fuzzy
+msgid "Photometric Color Calibration..."
+msgstr "Kalibracja kolorów..."
+
+#: ../src/gui/siril3.glade.h:475
 #, fuzzy
 msgid "Color Saturation..."
 msgstr "Nasycenie koloru..."
 
-#: ../src/gui/siril3.glade.h:496
+#: ../src/gui/siril3.glade.h:476
 msgid "Remove Green Noise..."
 msgstr "Usuń zielony szum..."
 
-#: ../src/gui/siril3.glade.h:497
+#: ../src/gui/siril3.glade.h:477
 #, fuzzy
 msgid "Negative Transformation"
 msgstr "Transformacja histogramu..."
 
 # Please in english :)
-#: ../src/gui/siril3.glade.h:498
+#: ../src/gui/siril3.glade.h:478
 msgid "À trous Wavelets Transform..."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:499
+#: ../src/gui/siril3.glade.h:479
 msgid "Banding Reduction..."
 msgstr "Redukcja banding…"
 
-#: ../src/gui/siril3.glade.h:500
+#: ../src/gui/siril3.glade.h:480
 msgid "Cosmetic Correction..."
 msgstr "Korekta kosmetyczna..."
 
-#: ../src/gui/siril3.glade.h:501 ../src/opencv/opencv.cpp:542
+#: ../src/gui/siril3.glade.h:481 ../src/opencv/opencv.cpp:565
 msgid "Deconvolution..."
 msgstr "Dekonwolucja..."
 
-#: ../src/gui/siril3.glade.h:502
+#: ../src/gui/siril3.glade.h:482
 msgid "Fourier Transform..."
 msgstr "Transformacja Fouriera..."
 
-#: ../src/gui/siril3.glade.h:503
+#: ../src/gui/siril3.glade.h:483
 #, fuzzy
 msgid "Median Filter..."
 msgstr "Filtr mediany"
 
-#: ../src/gui/siril3.glade.h:504
+#: ../src/gui/siril3.glade.h:484
 #, fuzzy
 msgid "Rotational Gradient..."
 msgstr "Obrót..."
 
-#: ../src/gui/siril3.glade.h:505
+#: ../src/gui/siril3.glade.h:485
 msgid "Geometry"
 msgstr "Geometria"
 
-#: ../src/gui/siril3.glade.h:506
+#: ../src/gui/siril3.glade.h:486
 msgid "Horizontal Mirror"
 msgstr "Lustro w poziomie"
 
-#: ../src/gui/siril3.glade.h:507
+#: ../src/gui/siril3.glade.h:487
 #, fuzzy
 msgid "Vertical Mirror"
 msgstr "Lustro pionowe "
 
-#: ../src/gui/siril3.glade.h:508
+#: ../src/gui/siril3.glade.h:488
 msgid "Rotation..."
 msgstr "Obrót..."
 
-#: ../src/gui/siril3.glade.h:509
+#: ../src/gui/siril3.glade.h:489
 msgid "Resample..."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:510
+#: ../src/gui/siril3.glade.h:490
 msgid "Background Extraction..."
 msgstr "Ekstrakcja tła..."
 
-#: ../src/gui/siril3.glade.h:511
+#: ../src/gui/siril3.glade.h:491
 msgid "Extraction"
 msgstr "Ekstrakcja"
 
-#: ../src/gui/siril3.glade.h:512
+#: ../src/gui/siril3.glade.h:492
 msgid "Channels..."
 msgstr "Kanały..."
 
-#: ../src/gui/siril3.glade.h:513
+#: ../src/gui/siril3.glade.h:493
 msgid "Wavelet Layers..."
 msgstr "Warstwy wavelet..."
 
-#: ../src/gui/siril3.glade.h:514
+#: ../src/gui/siril3.glade.h:494
 msgid "RGB Compositing..."
 msgstr "Komponowanie RGB ..."
 
-#: ../src/gui/siril3.glade.h:515
+#: ../src/gui/siril3.glade.h:495
 msgid "_Scripts"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:516
+#: ../src/gui/siril3.glade.h:496
 #, fuzzy
 msgid "_Analysis"
 msgstr ""
 "Analiza gwiazdy nie daje spójnych wyników, gdy ekspozycja zmienia się w "
 "sekwencji.\n"
 
-#: ../src/gui/siril3.glade.h:517
+#: ../src/gui/siril3.glade.h:497
 msgid "Dynamic PSF..."
 msgstr "Dynamiczny PSF..."
 
-#: ../src/gui/siril3.glade.h:518
+#: ../src/gui/siril3.glade.h:498
 msgid "Image Plate Solver..."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:519
+#: ../src/gui/siril3.glade.h:499
 msgid "Statistics..."
 msgstr "Statystyki..."
 
-#: ../src/gui/siril3.glade.h:520
+#: ../src/gui/siril3.glade.h:500
 msgid "Noise Estimation"
 msgstr "Szacowanie szumu"
 
-#: ../src/gui/siril3.glade.h:521
+#: ../src/gui/siril3.glade.h:501
 msgid "_Windows"
 msgstr "_Windows"
 
-#: ../src/gui/siril3.glade.h:522
+#: ../src/gui/siril3.glade.h:502
 #, fuzzy
 msgid "Gray Channels Images"
 msgstr "Kanały..."
 
-#: ../src/gui/siril3.glade.h:523
+#: ../src/gui/siril3.glade.h:503
 msgid "Color Image"
 msgstr "Kolorowy obraz"
 
-#: ../src/gui/siril3.glade.h:524
+#: ../src/gui/siril3.glade.h:504
 msgid "_Help"
 msgstr "_Pomoc"
 
-#: ../src/gui/siril3.glade.h:525
+#: ../src/gui/siril3.glade.h:505
 msgid "Check For Updates"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:526
+#: ../src/gui/siril3.glade.h:506
 msgid "Get scripts"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:527
+#: ../src/gui/siril3.glade.h:507
 msgid ""
 "This conversion tab is used to import files and convert them into a format "
 "with which Siril can work: FITS or SER."
@@ -2408,37 +2318,37 @@
 "Ta zakładka konwersji służy do importowania plików i przekonwertowania ich "
 "do formatu, z którym może pracować Siril: FITS lub SER."
 
-#: ../src/gui/siril3.glade.h:528
+#: ../src/gui/siril3.glade.h:508
 msgid "Source"
 msgstr "Źródło"
 
-#: ../src/gui/siril3.glade.h:529
+#: ../src/gui/siril3.glade.h:509
 msgid "Date"
 msgstr "Data"
 
-#: ../src/gui/siril3.glade.h:530
+#: ../src/gui/siril3.glade.h:510
 msgid "Add files to convert"
 msgstr "Dodaj pliki do konwertowania"
 
-#: ../src/gui/siril3.glade.h:531
+#: ../src/gui/siril3.glade.h:511
 msgid "Remove selected files"
 msgstr "Usuń wybrane pliki"
 
-#: ../src/gui/siril3.glade.h:532
+#: ../src/gui/siril3.glade.h:512
 msgid "Remove all files from the list"
 msgstr "Usuń wszystkie pliki z listy"
 
-#: ../src/gui/siril3.glade.h:533
+#: ../src/gui/siril3.glade.h:513
 #, fuzzy
 msgid "Destination"
 msgstr ""
 "Zachowaj docelowy obraz z kanałami RGB, nie zmieniaj konfiguracji kanałów."
 
-#: ../src/gui/siril3.glade.h:534
+#: ../src/gui/siril3.glade.h:514
 msgid "Sequence name:"
 msgstr "Nazwa sekwencji:"
 
-#: ../src/gui/siril3.glade.h:535
+#: ../src/gui/siril3.glade.h:515
 msgid ""
 "Enter the base name of the sequence, for example NGC_6822-L. It will create "
 "images in the form NGC_6822-L_00001.fit. The name can also end with .ser, "
@@ -2448,40 +2358,40 @@
 "postaci NGC_6822-L_00001.fit. Nazwa może również kończyć się na .ser, co "
 "umożliwi konwertowanie do format SER."
 
-#: ../src/gui/siril3.glade.h:536
+#: ../src/gui/siril3.glade.h:516
 msgid "Colour image target"
 msgstr "Cel obrazu kolorowego"
 
-#: ../src/gui/siril3.glade.h:537
+#: ../src/gui/siril3.glade.h:517
 msgid "Keep three channels"
 msgstr "Zachowaj trzy kanały"
 
-#: ../src/gui/siril3.glade.h:538
+#: ../src/gui/siril3.glade.h:518
 msgid ""
 "Keep the destination image with RGB channels, do not change the channels "
 "configuration."
 msgstr ""
 "Zachowaj docelowy obraz z kanałami RGB, nie zmieniaj konfiguracji kanałów."
 
-#: ../src/gui/siril3.glade.h:539
+#: ../src/gui/siril3.glade.h:519
 msgid "Create three images"
 msgstr "Utwórz trzy obrazy"
 
-#: ../src/gui/siril3.glade.h:540
+#: ../src/gui/siril3.glade.h:520
 msgid "Split an RGB image into three images, R, G and B."
 msgstr "Podziel obraz RGB na trzy obrazy, R, G i B."
 
-#: ../src/gui/siril3.glade.h:541
+#: ../src/gui/siril3.glade.h:521
 msgid "Keep only first channel"
 msgstr "Zachowaj tylko pierwszy kanał"
 
-#: ../src/gui/siril3.glade.h:542
+#: ../src/gui/siril3.glade.h:522
 msgid "For an RGB image, only keep R. Useful for grey images stored as RGB."
 msgstr ""
 "W przypadku obrazu RGB należy zachować tylko R. Przydatne w przypadku "
 "szarych obrazów zapisanych jako RGB."
 
-#: ../src/gui/siril3.glade.h:543
+#: ../src/gui/siril3.glade.h:523
 msgid ""
 "Indicates the start indice of your converted files. This value must be "
 "included in the [1, 65535] range."
@@ -2489,7 +2399,7 @@
 "Wskazuje indeks początkowy przekonwertowanych plików. Ta wartość musi być "
 "zawarta w zakresie [1, 65535]."
 
-#: ../src/gui/siril3.glade.h:544
+#: ../src/gui/siril3.glade.h:524
 msgid ""
 "Debayer single-channel images (CFA format) using the Bayer matrix layout "
 "given in the settings. Also applies to image opening, not only conversion.\n"
@@ -2502,7 +2412,7 @@
 "Tylko dla obrazów wejściowych RAW i FITS oraz filmów SER.\n"
 "Cel obrazu kolorowego dotyczy również wyniku debayer dla konwersji."
 
-#: ../src/gui/siril3.glade.h:547
+#: ../src/gui/siril3.glade.h:527
 msgid ""
 "Start conversion of all source files into the configured output files, FITS "
 "or SER, with colour processing or not."
@@ -2510,11 +2420,11 @@
 "Rozpocznij konwertowanie wszystkich plików źródłowych do skonfigurowanych "
 "plików wyjściowych, FITS lub SER, z przetwarzaniem kolorów lub bez."
 
-#: ../src/gui/siril3.glade.h:548
+#: ../src/gui/siril3.glade.h:528
 msgid "Create as many SER files as input files"
 msgstr "Utwórz tyle plików SER, ile jest plików wejściowych"
 
-#: ../src/gui/siril3.glade.h:549
+#: ../src/gui/siril3.glade.h:529
 msgid ""
 "Tick this to create several SER files instead of a single SER file for all "
 "input elements. Use this if input elements (films) don't share the same "
@@ -2525,11 +2435,11 @@
 "(filmy) nie mają tego samego rozmiaru obrazu lub nie mogą być przetwarzane "
 "razem."
 
-#: ../src/gui/siril3.glade.h:550
+#: ../src/gui/siril3.glade.h:530
 msgid "Supported file types:"
 msgstr "Obsługiwane typy plików:"
 
-#: ../src/gui/siril3.glade.h:551
+#: ../src/gui/siril3.glade.h:531
 msgid ""
 "Supported types depend on compile-time libraries availability. See "
 "documentation.\n"
@@ -2547,11 +2457,11 @@
 "Pliki SER są przetwarzane bezpośrednio jako sekwencja i nie są jeszcze "
 "dostępne do konwersji."
 
-#: ../src/gui/siril3.glade.h:555
+#: ../src/gui/siril3.glade.h:535
 msgid "File conversion"
 msgstr "Konwertowanie pliku"
 
-#: ../src/gui/siril3.glade.h:556
+#: ../src/gui/siril3.glade.h:536
 msgid ""
 "Images are manipulated in sequences. Siril can find sequences in CWD, and "
 "you can filter images out."
@@ -2559,30 +2469,30 @@
 "Obrazy są manipulowane sekwencyjnie. Siril może znaleźć sekwencje w CWD i "
 "możesz filtrować obrazy."
 
-#: ../src/gui/siril3.glade.h:557
+#: ../src/gui/siril3.glade.h:537
 msgid "Sequence selection"
 msgstr "Wybór sekwencji"
 
-#: ../src/gui/siril3.glade.h:558
+#: ../src/gui/siril3.glade.h:538
 msgid "Sequence:"
 msgstr "Sekwencja:"
 
-#: ../src/gui/siril3.glade.h:559
+#: ../src/gui/siril3.glade.h:539
 msgid "Search sequences"
 msgstr "Wyszukiwanie sekwencji"
 
-#: ../src/gui/siril3.glade.h:560
+#: ../src/gui/siril3.glade.h:540
 #, fuzzy
 msgid ""
 "Search current directory for sequences of FITS images, SER or film videos."
 msgstr "Wyszukaj sekwencje obrazów FITS w bieżącym katalogu."
 
 # Should the "." be there ?
-#: ../src/gui/siril3.glade.h:561
+#: ../src/gui/siril3.glade.h:541
 msgid "Force .seq recomputation"
 msgstr "Wymuś ponowne przetwarzanie sekwencji"
 
-#: ../src/gui/siril3.glade.h:562
+#: ../src/gui/siril3.glade.h:542
 msgid ""
 "By default, Siril takes the data from seq file if already computed. However "
 "you can force Siril to recompute the file if some changes have not been "
@@ -2598,15 +2508,15 @@
 "\n"
 "OSTRZEŻENIE: usunie to wszystkie dane rejestracyjne i statystyczne."
 
-#: ../src/gui/siril3.glade.h:566
+#: ../src/gui/siril3.glade.h:546
 msgid "Image selection in sequence"
 msgstr "Wybór obrazu w sekwencji"
 
-#: ../src/gui/siril3.glade.h:567
+#: ../src/gui/siril3.glade.h:547
 msgid "No sequence selected"
 msgstr "Nie wybrano sekwencji"
 
-#: ../src/gui/siril3.glade.h:568
+#: ../src/gui/siril3.glade.h:548
 msgid ""
 "Image index in the sequence. You can also use arrow keys to browse images, "
 "and the SPACE key to toggle exclude for the current image."
@@ -2615,22 +2525,22 @@
 "przeglądania zdjęć, oraz klawisza SPACJI, aby przełączyć wykluczenie dla "
 "bieżącego obrazu."
 
-#: ../src/gui/siril3.glade.h:569
+#: ../src/gui/siril3.glade.h:549
 msgid "Excluded"
 msgstr "Wykluczony"
 
-#: ../src/gui/siril3.glade.h:570
+#: ../src/gui/siril3.glade.h:550
 msgid ""
 "Whether or not the image is excluded from processing (the file itself is not "
 "deleted)"
 msgstr ""
 "To, czy obraz jest wykluczony z przetwarzania (sam plik nie jest usuwany)"
 
-#: ../src/gui/siril3.glade.h:571
+#: ../src/gui/siril3.glade.h:551
 msgid "Reference image"
 msgstr "Obraz odniesienia"
 
-#: ../src/gui/siril3.glade.h:572
+#: ../src/gui/siril3.glade.h:552
 msgid ""
 "If set, the current image will be the reference image for registration.\n"
 "Only one image can be the reference image in a sequence, setting it will "
@@ -2645,36 +2555,36 @@
 "Jeśli nie zostanie to ustawione ręcznie, pierwszy obraz sekwencji jest "
 "traktowany jako odniesienie."
 
-#: ../src/gui/siril3.glade.h:575
+#: ../src/gui/siril3.glade.h:555
 msgid "Exclude All"
 msgstr "Wyklucz wszystkie"
 
-#: ../src/gui/siril3.glade.h:576
+#: ../src/gui/siril3.glade.h:556
 msgid "Exclude all images of the sequence from the processing schedule"
 msgstr "Wyklucz wszystkie obrazy sekwencji z harmonogramu przetwarzania"
 
-#: ../src/gui/siril3.glade.h:577
+#: ../src/gui/siril3.glade.h:557
 msgid "Include All"
 msgstr "Uwzględnij wszystkie"
 
-#: ../src/gui/siril3.glade.h:578
+#: ../src/gui/siril3.glade.h:558
 msgid "includes all images of the sequence in the processing schedule"
 msgstr "uwzględnia wszystkie obrazy sekwencji w harmonogramie przetwarzania"
 
-#: ../src/gui/siril3.glade.h:579
+#: ../src/gui/siril3.glade.h:559
 msgid "Sequence export"
 msgstr "Eksport sekwencji"
 
-#: ../src/gui/siril3.glade.h:580
+#: ../src/gui/siril3.glade.h:560
 msgid "Base name:"
 msgstr "Nazwa podstawowa:"
 
-#: ../src/gui/siril3.glade.h:581
+#: ../src/gui/siril3.glade.h:561
 #, fuzzy
 msgid "Base name for the exported sequence"
 msgstr "Nazwa podstawowa:"
 
-#: ../src/gui/siril3.glade.h:582
+#: ../src/gui/siril3.glade.h:562
 msgid ""
 "Export sequence format. MP4 and WEBM replaces GIF for modern Web "
 "publication, AVI is not compressed."
@@ -2682,12 +2592,12 @@
 "Format eksportowanej sekwencji. MP4 i WEBM zastępują GIF dla nowoczesnej "
 "publikacji w Internecie, AVI nie jest skompresowane."
 
-#: ../src/gui/siril3.glade.h:583
+#: ../src/gui/siril3.glade.h:563
 #, fuzzy
 msgid "Export sequence"
 msgstr "Sekwencja:"
 
-#: ../src/gui/siril3.glade.h:584
+#: ../src/gui/siril3.glade.h:564
 msgid ""
 "Export the loaded sequence in the selected format. It can be used to store a "
 "sequence in another format, make animated movies, or store a lighter version "
@@ -2700,11 +2610,11 @@
 "obrazów. Wyeksportowane obrazy można przycinać i wybierać z zastosowaniem "
 "tych samych kryteriów, co w przypadku wyboru do stackowania."
 
-#: ../src/gui/siril3.glade.h:585
+#: ../src/gui/siril3.glade.h:565
 msgid "Normalize images"
 msgstr "Normalizuj obrazy"
 
-#: ../src/gui/siril3.glade.h:586
+#: ../src/gui/siril3.glade.h:566
 msgid ""
 "Activate image normalisation for the export. This will make all images the "
 "same brightness and is thus recommended for sequences with inconsistent "
@@ -2720,19 +2630,19 @@
 "przed eksportem, może to zająć trochę czasu.\n"
 "\t\t\t"
 
-#: ../src/gui/siril3.glade.h:589
+#: ../src/gui/siril3.glade.h:569
 msgid "Fps:"
 msgstr "Klatek na sekundę:"
 
-#: ../src/gui/siril3.glade.h:590
+#: ../src/gui/siril3.glade.h:570
 msgid "Frame rate"
 msgstr "Częstotliwość wyświetlania klatek"
 
-#: ../src/gui/siril3.glade.h:591
+#: ../src/gui/siril3.glade.h:571
 msgid "Resize"
 msgstr "Zmień rozmiar"
 
-#: ../src/gui/siril3.glade.h:592
+#: ../src/gui/siril3.glade.h:572
 msgid ""
 "Check this box if you want to resize exported sequence. Note that this will "
 "degrade image quality."
@@ -2740,19 +2650,19 @@
 "Zaznacz to pole, jeśli chcesz zmienić rozmiar wyeksportowanej sekwencji. "
 "Pamiętaj, że pogorszy to jakość obrazu."
 
-#: ../src/gui/siril3.glade.h:593
+#: ../src/gui/siril3.glade.h:573
 msgid "Width of output video"
 msgstr "Szerokość wyjściowego wideo"
 
-#: ../src/gui/siril3.glade.h:594
+#: ../src/gui/siril3.glade.h:574
 msgid "x"
 msgstr "x"
 
-#: ../src/gui/siril3.glade.h:595
+#: ../src/gui/siril3.glade.h:575
 msgid "Height of output video"
 msgstr "Wysokość wyjściowego wideo"
 
-#: ../src/gui/siril3.glade.h:596
+#: ../src/gui/siril3.glade.h:576
 msgid ""
 "Film quality: lower value will use more compression and less bitrate, also "
 "resulting is smaller file size."
@@ -2760,31 +2670,31 @@
 "Jakość filmu: niższa wartość spowoduje większą kompresję ale także mniejszy "
 "rozmiar pliku."
 
-#: ../src/gui/siril3.glade.h:597 ../src/io/sequence_export.c:502
+#: ../src/gui/siril3.glade.h:577 ../src/io/sequence_export.c:482
 msgid "Select area to crop"
 msgstr "Wybierz obszar do przycięcia"
 
-#: ../src/gui/siril3.glade.h:598
+#: ../src/gui/siril3.glade.h:578
 msgid "Image selection uses the same controls as for stacking"
 msgstr ""
 "Wybór obrazu używa tych samych elementów sterujących, co w przypadku "
 "stackowania"
 
-#: ../src/gui/siril3.glade.h:599
+#: ../src/gui/siril3.glade.h:579
 msgid "Go to the stacking tab"
 msgstr "Przejdź do zakładki stackowania"
 
-#: ../src/gui/siril3.glade.h:600
+#: ../src/gui/siril3.glade.h:580
 msgid "Sequence"
 msgstr "Sekwencja"
 
-#: ../src/gui/siril3.glade.h:601
+#: ../src/gui/siril3.glade.h:581
 msgid "Pre-processing is an optional step to apply to a sequence of images."
 msgstr ""
 "Przetwarzanie wstępne jest opcjonalnym krokiem do zastosowania dla sekwencji "
 "obrazów."
 
-#: ../src/gui/siril3.glade.h:602
+#: ../src/gui/siril3.glade.h:582
 msgid ""
 "The single file is often called the master file, which is the result of the "
 "processing of several frames, for each type of master image."
@@ -2792,17 +2702,17 @@
 "Pojedynczy plik jest często nazywany plikiem głównym (master), który jest "
 "wynikiem przetwarzania kilku klatek dla każdego typu obrazu głównego."
 
-#: ../src/gui/siril3.glade.h:603
+#: ../src/gui/siril3.glade.h:583
 msgid "Dark, offset (bias) and flat files can only be a single FITS file."
 msgstr ""
 "Pliki dark, offset (bias) oraz flat mogą być tylko jednym plikiem FITS."
 
 #. Flat is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:605
+#: ../src/gui/siril3.glade.h:585
 msgid "Use flat"
 msgstr "Użyj flat"
 
-#: ../src/gui/siril3.glade.h:606
+#: ../src/gui/siril3.glade.h:586
 msgid ""
 "All images in the sequence will be divided by the master flat image (each "
 "pixel value)."
@@ -2810,7 +2720,7 @@
 "Wszystkie obrazy w sekwencji zostaną podzielone przez master flat (każda "
 "wartość piksela)."
 
-#: ../src/gui/siril3.glade.h:607
+#: ../src/gui/siril3.glade.h:587
 msgid ""
 "Enter the master flat file name here, or use the browse button.\n"
 "All images in the sequence will be divided by the master flat image (each "
@@ -2820,20 +2730,20 @@
 "Wszystkie obrazy w sekwencji zostaną podzielone przez master flat (każda "
 "wartość piksela)."
 
-#: ../src/gui/siril3.glade.h:609
+#: ../src/gui/siril3.glade.h:589
 msgid "Browse..."
 msgstr "Przeglądaj…"
 
 #. Dark is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:611
+#: ../src/gui/siril3.glade.h:591
 msgid "Use dark"
 msgstr "Użyj dark"
 
-#: ../src/gui/siril3.glade.h:612
+#: ../src/gui/siril3.glade.h:592
 msgid "The dark master image will be removed from all images in the sequence."
 msgstr "Master dark zostanie usunięty ze wszystkich obrazów w sekwencji."
 
-#: ../src/gui/siril3.glade.h:613
+#: ../src/gui/siril3.glade.h:593
 msgid ""
 "Enter the master dark file name here, or use the browse button.\n"
 "The dark master image will be removed from all images in the sequence."
@@ -2842,16 +2752,16 @@
 "Master dark zostanie usunięty ze wszystkich obrazów w sekwencji."
 
 #. Offset is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:616
+#: ../src/gui/siril3.glade.h:596
 msgid "Use offset"
 msgstr "Użyj offset"
 
-#: ../src/gui/siril3.glade.h:617
+#: ../src/gui/siril3.glade.h:597
 msgid ""
 "The bias/offset master image will be removed from all images in the sequence."
 msgstr "Bias/offset zostanie usunięty ze wszystkich obrazów w sekwencji."
 
-#: ../src/gui/siril3.glade.h:618
+#: ../src/gui/siril3.glade.h:598
 msgid ""
 "Enter the master bias/offset file name here, or use the browse button.\n"
 "The bias/offset master image will be removed from all images in the sequence."
@@ -2859,19 +2769,19 @@
 "Wprowadź nazwę pliku master bias/offset lub użyj przycisku przeglądania.\n"
 "Master bias/offset zostanie usunięty ze wszystkich obrazów w sekwencji."
 
-#: ../src/gui/siril3.glade.h:620
+#: ../src/gui/siril3.glade.h:600
 msgid "Choose your own normalisation value."
 msgstr "Wybierz własną wartość normalizacji."
 
-#: ../src/gui/siril3.glade.h:621
+#: ../src/gui/siril3.glade.h:601
 msgid "Normalisation value for flat division"
 msgstr "Wartość normalizacyjna dla podziału flat"
 
-#: ../src/gui/siril3.glade.h:622
+#: ../src/gui/siril3.glade.h:602
 msgid "Dark optimization"
 msgstr "Optymalizacja dark"
 
-#: ../src/gui/siril3.glade.h:623
+#: ../src/gui/siril3.glade.h:603
 msgid ""
 "Dark subtraction can be optionally optimized so that the noise of the "
 "resulting picture (light frame minus dark frame) is minimized by applying a "
@@ -2889,11 +2799,11 @@
 "OSTRZEŻENIE: Nie stosuj optymalizacji dark w trybie master-dark, jeśli "
 "uprzednie odchylenie od wartości głównej nie zostało odjęte."
 
-#: ../src/gui/siril3.glade.h:626
+#: ../src/gui/siril3.glade.h:606
 msgid "Auto evaluate normalisation value"
 msgstr "Automatyczna ocena wartość normalizacji"
 
-#: ../src/gui/siril3.glade.h:627
+#: ../src/gui/siril3.glade.h:607
 msgid ""
 "If this box is checked, Siril will auto-evaluate the normalisation value.\n"
 "This value is the mean of the master flat calibrated with the master offset."
@@ -2902,20 +2812,20 @@
 "normalizacji.\n"
 "Ta wartość jest średnią master flat skalibrowanej z master offset."
 
-#: ../src/gui/siril3.glade.h:629
+#: ../src/gui/siril3.glade.h:609
 msgid "Equalize CFA"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:630
+#: ../src/gui/siril3.glade.h:610
 msgid ""
 "This option equalizes the mean intensity of RGB layers in a CFA flat image."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:631
+#: ../src/gui/siril3.glade.h:611
 msgid "Cosmetic correction (using master-dark)"
 msgstr "Korekta kosmetyczna (przy użyciu master-dark)"
 
-#: ../src/gui/siril3.glade.h:632
+#: ../src/gui/siril3.glade.h:612
 msgid ""
 "How many times the standard deviation, the pixel value must differ to be "
 "considered as defective."
@@ -2923,11 +2833,11 @@
 "Ile razy wartość piksela musi być różna od odchylenia standardowego, aby "
 "mogła zostać uznana za wadliwą."
 
-#: ../src/gui/siril3.glade.h:633
+#: ../src/gui/siril3.glade.h:613
 msgid "Enable Cosmectic Correction"
 msgstr "Włącz korektę kosmiczną"
 
-#: ../src/gui/siril3.glade.h:634
+#: ../src/gui/siril3.glade.h:614
 msgid ""
 "Check if you want to apply a hot pixel removal.\n"
 "Hot pixels are located on the master-dark."
@@ -2935,11 +2845,11 @@
 "Sprawdź, czy chcesz zastosować usuwanie gorących pikseli.\n"
 "Gorące piksele znajdują się w master-dark."
 
-#: ../src/gui/siril3.glade.h:636
+#: ../src/gui/siril3.glade.h:616
 msgid "Estimate"
 msgstr "Oszacowanie"
 
-#: ../src/gui/siril3.glade.h:638
+#: ../src/gui/siril3.glade.h:618
 #, fuzzy, no-c-format
 msgid ""
 "Click on this button to evaluate the number of deviant pixels. If values are "
@@ -2949,23 +2859,23 @@
 "Kliknij ten przycisk, aby ocenić liczbę wadliwych pikseli. Jeśli wartości są "
 "większe niż 10000 pikseli, rozważ zmianę wartości sigma."
 
-#: ../src/gui/siril3.glade.h:639
+#: ../src/gui/siril3.glade.h:619
 msgid "Cold: 0 px"
 msgstr "Zimny: 0 pikseli"
 
-#: ../src/gui/siril3.glade.h:640
+#: ../src/gui/siril3.glade.h:620
 msgid "Hot: 0 px"
 msgstr "Gorący: 0 pikseli"
 
-#: ../src/gui/siril3.glade.h:641
+#: ../src/gui/siril3.glade.h:621
 msgid "Output sequence"
 msgstr "Sekwencja wyjściowa"
 
-#: ../src/gui/siril3.glade.h:642
+#: ../src/gui/siril3.glade.h:622
 msgid "Debayer FITS images before saving"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:643
+#: ../src/gui/siril3.glade.h:623
 msgid ""
 "Check this option if you want to apply a demosaicing algorithm to your FITS "
 "images right after they were preprocessed. By doing this, you skip one "
@@ -2975,19 +2885,19 @@
 "be demosaiced on-the-fly."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:646
+#: ../src/gui/siril3.glade.h:626
 msgid "Store resulting sequence with prefix:"
 msgstr "Zapisz wynikową sekwencję z prefiksem:"
 
-#: ../src/gui/siril3.glade.h:647
+#: ../src/gui/siril3.glade.h:627
 msgid "Prefix of the image names resulting from the pre-processing."
 msgstr "Przedrostek nazw obrazów powstałych w wyniku wstępnego przetwarzania."
 
-#: ../src/gui/siril3.glade.h:648
+#: ../src/gui/siril3.glade.h:628
 msgid "Start pre-processing"
 msgstr "Rozpocznij wstępne przetwarzanie"
 
-#: ../src/gui/siril3.glade.h:649
+#: ../src/gui/siril3.glade.h:629
 msgid ""
 "Pre-process sequence with the above master files, resulting sequence will be "
 "in pp_<seq.name> or another prefix given aside.\n"
@@ -3003,11 +2913,11 @@
 "Następną czynnością dla obrazów DSLR będzie debayer wstępnie przetworzonych "
 "obrazów, przejdź do zakładki Konwersja."
 
-#: ../src/gui/siril3.glade.h:652
+#: ../src/gui/siril3.glade.h:632
 msgid "Pre-processing"
 msgstr "Wstępne przetwarzanie"
 
-#: ../src/gui/siril3.glade.h:653
+#: ../src/gui/siril3.glade.h:633
 msgid ""
 "Registration is basically aligning the images from a sequence to be able to "
 "process them afterwards."
@@ -3015,19 +2925,27 @@
 "Rejestracja polega na wyrównaniu obrazów z sekwencji, aby móc je później "
 "przetwarzać."
 
-#: ../src/gui/siril3.glade.h:654
+#: ../src/gui/siril3.glade.h:634
 msgid "Image registration"
 msgstr "Rejestracja obrazu"
 
-#: ../src/gui/siril3.glade.h:655
+#: ../src/gui/siril3.glade.h:635
+msgid "Register all images from sequence"
+msgstr "Zarejestruj wszystkie obrazy z sekwencji"
+
+#: ../src/gui/siril3.glade.h:636
+msgid "Register selected images only"
+msgstr "Zarejestruj tylko wybrane obrazy"
+
+#: ../src/gui/siril3.glade.h:637
 msgid "Choose registration method:"
 msgstr "Wybierz metodę rejestracji:"
 
-#: ../src/gui/siril3.glade.h:656
+#: ../src/gui/siril3.glade.h:638
 msgid "Select registration layer:"
 msgstr "Wybierz warstwę rejestracji:"
 
-#: ../src/gui/siril3.glade.h:657
+#: ../src/gui/siril3.glade.h:639
 msgid ""
 "Layer on which the registration is done. It can only be done on one layer at "
 "a time, so on monochrome images.\n"
@@ -3044,31 +2962,23 @@
 "domyślnej, o ile są dostępne (w przypadku obrazów RGB: zielony, w przeciwnym "
 "razie w kolorze niebieskim, a następnie w kolorze czerwonym)."
 
-#: ../src/gui/siril3.glade.h:660
-msgid "Register all images from sequence"
-msgstr "Zarejestruj wszystkie obrazy z sekwencji"
-
-#: ../src/gui/siril3.glade.h:661
-msgid "Register selected images only"
-msgstr "Zarejestruj tylko wybrane obrazy"
-
-#: ../src/gui/siril3.glade.h:662
+#: ../src/gui/siril3.glade.h:642
 msgid "Prefix:"
 msgstr "Prefiks:"
 
-#: ../src/gui/siril3.glade.h:663
+#: ../src/gui/siril3.glade.h:643
 msgid "Prefix of the image names resulting from the registration."
 msgstr "Przedrostek nazw obrazów powstałych w wyniku rejestracji."
 
-#: ../src/gui/siril3.glade.h:664
+#: ../src/gui/siril3.glade.h:644
 msgid "Algorithm: "
 msgstr "Algorytm: "
 
-#: ../src/gui/siril3.glade.h:665
+#: ../src/gui/siril3.glade.h:645
 msgid "Match stars in selection"
 msgstr "Dopasuj gwiazdy w selekcji"
 
-#: ../src/gui/siril3.glade.h:666
+#: ../src/gui/siril3.glade.h:646
 msgid ""
 "Check this box if you want to perform the Global Star Alignment algorithm "
 "within the selected area in the reference image. If no selection are done, "
@@ -3080,11 +2990,11 @@
 "zostanie ona zignorowana.\n"
 "OSTRZEŻENIE: Upewnij się, że zaznaczenie posiada wystarczającą liczbą gwiazd."
 
-#: ../src/gui/siril3.glade.h:668
+#: ../src/gui/siril3.glade.h:648
 msgid "Translation only"
 msgstr "Tylko transponowanie"
 
-#: ../src/gui/siril3.glade.h:669
+#: ../src/gui/siril3.glade.h:649
 msgid ""
 "This is the only registration that can detect and apply rotations on images. "
 "However, rotating images will degrade them to a certain extent. Activating "
@@ -3106,63 +3016,63 @@
 "OSTRZEŻENIE: nie jest tworzona nowa sekwencja, dane rejestracyjne są "
 "przechowywane w oryginalnej sekwencji."
 
-#: ../src/gui/siril3.glade.h:673
-msgid "Peak object in #1"
+#: ../src/gui/siril3.glade.h:653
+msgid "Pick object in #1"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:674
+#: ../src/gui/siril3.glade.h:654
 msgid ""
 "Select an area around the asteroid or the comet core in the first selected "
 "image, then click on this button. The pixel coordinates of the object will "
 "be computed and displayed."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:675
+#: ../src/gui/siril3.glade.h:655
 #, fuzzy
 msgid "Core X-coordinates of the first image."
 msgstr "współrzędna x początku wyboru tła"
 
-#: ../src/gui/siril3.glade.h:676
+#: ../src/gui/siril3.glade.h:656
 #, fuzzy
 msgid "Core Y-coordinates of the first image."
 msgstr "współrzędna x początku wyboru tła"
 
-#: ../src/gui/siril3.glade.h:677
-msgid "Peak object in #2"
+#: ../src/gui/siril3.glade.h:657
+msgid "Pick object in #2"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:678
+#: ../src/gui/siril3.glade.h:658
 msgid ""
 "Select an area around the asteroid or the comet core in the last selected "
 "image, then click on this button. The pixel coordinates of the object will "
 "be computed and displayed."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:679
+#: ../src/gui/siril3.glade.h:659
 #, fuzzy
 msgid "Core X-coordinates of the second image."
 msgstr "współrzędna x początku wyboru tła"
 
-#: ../src/gui/siril3.glade.h:680
+#: ../src/gui/siril3.glade.h:660
 #, fuzzy
 msgid "Core Y-coordinates of the second image."
 msgstr "współrzędna x początku wyboru tła"
 
-#: ../src/gui/siril3.glade.h:681
+#: ../src/gui/siril3.glade.h:661
 msgid "Comet velocity in pixel per hour."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:682
+#: ../src/gui/siril3.glade.h:662
 #, fuzzy
 msgid "Velocity: "
 msgstr "Jakość: "
 
-#: ../src/gui/siril3.glade.h:683
+#: ../src/gui/siril3.glade.h:663
 #, fuzzy
 msgid "Go register"
 msgstr "Rejestracja: przetwarzanie obrazu  %s\n"
 
-#: ../src/gui/siril3.glade.h:684
+#: ../src/gui/siril3.glade.h:664
 msgid ""
 "Start the registration process. It will register images in the loaded "
 "sequence using the selected method and reference layer (loaded in the 'Image "
@@ -3173,15 +3083,15 @@
 "zakładce \"Kolejność obrazów\", obecna nazwa sekwencji znajduje się również "
 "w dolnej części okna)."
 
-#: ../src/gui/siril3.glade.h:685 ../src/registration/registration.c:706
+#: ../src/gui/siril3.glade.h:665 ../src/registration/registration.c:702
 msgid "Load a sequence first."
 msgstr "Najpierw wczytaj sekwencję."
 
-#: ../src/gui/siril3.glade.h:686
+#: ../src/gui/siril3.glade.h:666
 msgid "Simplified Drizzle x2"
 msgstr "Uproszczony Drizzle x2"
 
-#: ../src/gui/siril3.glade.h:687
+#: ../src/gui/siril3.glade.h:667
 msgid ""
 "Activate the simplified drizzle algorithm for the processing of this "
 "sequence. An up-scale (x2) will be applied to the registered frame or during "
@@ -3212,11 +3122,11 @@
 "potrzebna do utworzenia i przetworzenia skropionych obrazów jest pomnożona "
 "przez kwadrat współczynnika drizzle ."
 
-#: ../src/gui/siril3.glade.h:692
+#: ../src/gui/siril3.glade.h:672
 msgid "Cumul reg. data"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:693
+#: ../src/gui/siril3.glade.h:673
 msgid ""
 "Check this button if you want the new registration data to be added to the "
 "previous one.\n"
@@ -3225,11 +3135,11 @@
 "the comet/asteroid algorithm is applied several times."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:695
+#: ../src/gui/siril3.glade.h:675
 msgid "Follow star movement"
 msgstr "Obserwuj ruch gwiazdy"
 
-#: ../src/gui/siril3.glade.h:696
+#: ../src/gui/siril3.glade.h:676
 msgid ""
 "Use this option to use the position of the star found in the previous image "
 "as new centre for the current image registration. This allows the selection "
@@ -3245,15 +3155,15 @@
 "OSTRZEŻENIE: włączenie tej opcji wymaga działania tylko na jednym rdzeniu "
 "procesora."
 
-#: ../src/gui/siril3.glade.h:698
+#: ../src/gui/siril3.glade.h:678
 msgid "Manual registration"
 msgstr "Ręczna rejestracja"
 
-#: ../src/gui/siril3.glade.h:699
+#: ../src/gui/siril3.glade.h:679
 msgid "Display reference image"
 msgstr "Wyświetl obraz referencyjny"
 
-#: ../src/gui/siril3.glade.h:701
+#: ../src/gui/siril3.glade.h:681
 #, no-c-format
 msgid ""
 "Display the reference image over the current image using a 50% "
@@ -3266,7 +3176,7 @@
 "Aby włączyć, obraz referencyjny musiał zostać ustawiony i wyświetlony na "
 "wybranej warstwie rejestracji."
 
-#: ../src/gui/siril3.glade.h:703
+#: ../src/gui/siril3.glade.h:683
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the X axis."
@@ -3274,12 +3184,12 @@
 "Zmień tę wartość za pomocą kółka myszy lub strzałek w górę i w dół, aby "
 "wyrównać obraz z obrazem odniesienia na osi X."
 
-#: ../src/gui/siril3.glade.h:704
+#: ../src/gui/siril3.glade.h:684
 #, fuzzy
 msgid "X translation:"
 msgstr "X"
 
-#: ../src/gui/siril3.glade.h:705
+#: ../src/gui/siril3.glade.h:685
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the Y axis."
@@ -3287,20 +3197,20 @@
 "Zmień tę wartość za pomocą kółka myszy lub strzałek w górę i w dół, aby "
 "wyrównać obraz z obrazem odniesienia na osi Y."
 
-#: ../src/gui/siril3.glade.h:706
+#: ../src/gui/siril3.glade.h:686
 #, fuzzy
 msgid "Y translation:"
 msgstr "Tylko tłumaczenie"
 
-#: ../src/gui/siril3.glade.h:707
+#: ../src/gui/siril3.glade.h:687
 msgid "Set reference image first."
 msgstr "Najpierw ustaw obraz referencyjny."
 
-#: ../src/gui/siril3.glade.h:708
+#: ../src/gui/siril3.glade.h:688
 msgid "Set first preview"
 msgstr "Ustaw pierwszy podgląd"
 
-#: ../src/gui/siril3.glade.h:709
+#: ../src/gui/siril3.glade.h:689
 msgid ""
 "Allows a preview area to be displayed just below. After clicking on this "
 "button, click on the image to position the preview area's centre"
@@ -3308,53 +3218,53 @@
 "Umożliwia wyświetlenie poniżej obszaru podglądu. Po kliknięciu tego "
 "przycisku, kliknij na obraz, aby ustawić środek obszaru podglądu"
 
-#: ../src/gui/siril3.glade.h:710
+#: ../src/gui/siril3.glade.h:690
 msgid "Set second preview"
 msgstr "Ustaw drugi podgląd"
 
-#: ../src/gui/siril3.glade.h:711
+#: ../src/gui/siril3.glade.h:691
 msgid "Registration"
 msgstr "Rejestracja"
 
-#: ../src/gui/siril3.glade.h:712
+#: ../src/gui/siril3.glade.h:692
 msgid "Filename:"
 msgstr "Nazwa pliku:"
 
-#: ../src/gui/siril3.glade.h:713
+#: ../src/gui/siril3.glade.h:693
 msgid "Enter the filename of the exported CSV file."
 msgstr "Wprowadź nazwę eksportowanego pliku CSV."
 
-#: ../src/gui/siril3.glade.h:714
+#: ../src/gui/siril3.glade.h:694
 msgid "Export to CSV"
 msgstr "Eksport do pliku CSV"
 
-#: ../src/gui/siril3.glade.h:715
+#: ../src/gui/siril3.glade.h:695
 msgid "Export displayed plot to a CSV file."
 msgstr "Eksportuj wyświetlony diagram do pliku CSV."
 
-#: ../src/gui/siril3.glade.h:716
+#: ../src/gui/siril3.glade.h:696
 msgid "Clear all"
 msgstr "Wyczyść wszystko"
 
-#: ../src/gui/siril3.glade.h:717
+#: ../src/gui/siril3.glade.h:697
 msgid "Clear all curves displayed in photometry."
 msgstr "Wyczyść wszystkie krzywe wyświetlane w fotometrii."
 
-#: ../src/gui/siril3.glade.h:718
+#: ../src/gui/siril3.glade.h:698
 msgid "Clear latest"
 msgstr "Wyczyść ostatnie"
 
-#: ../src/gui/siril3.glade.h:719
+#: ../src/gui/siril3.glade.h:699
 msgid "Clear the last curve added in photometry."
 msgstr "Usuń ostatnią krzywą dodaną w fotometrii."
 
 #. This is the button for plotting variable star graph
 #. Plotting light curve
-#: ../src/gui/siril3.glade.h:721 ../src/gui/plot.c:362
+#: ../src/gui/siril3.glade.h:701 ../src/gui/plot.c:364
 msgid "Light Curve"
 msgstr "Krzywa jasności"
 
-#: ../src/gui/siril3.glade.h:722
+#: ../src/gui/siril3.glade.h:702
 msgid ""
 "Plot a graph of the variable star. The variable star must be analysed in "
 "first, then other PSF are applied to references. A maximum of 6 references "
@@ -3368,43 +3278,47 @@
 "wyświetlanego wykresu.\n"
 "OSTRZEŻENIE: należy zainstalować gnuplot."
 
-#: ../src/gui/siril3.glade.h:724
+#: ../src/gui/siril3.glade.h:704
 msgid "Select the source of graph information."
 msgstr "Wybierz źródło informacji o wykresie."
 
-#: ../src/gui/siril3.glade.h:725
+#: ../src/gui/siril3.glade.h:705
 msgid "Select which information to display from photometry data."
 msgstr "Wybierz informacje do wyświetlenia z danych fotometrycznych."
 
-#: ../src/gui/siril3.glade.h:726
+#: ../src/gui/siril3.glade.h:706
 msgid "Roundness"
 msgstr "Okrągłość"
 
-#: ../src/gui/siril3.glade.h:727 ../src/gui/plot.c:563 ../src/gui/plot.c:725
+#: ../src/gui/siril3.glade.h:707 ../src/gui/plot.c:565 ../src/gui/plot.c:729
 msgid "FWHM"
 msgstr "FWHM"
 
-#: ../src/gui/siril3.glade.h:728 ../src/gui/plot.c:728
+#: ../src/gui/siril3.glade.h:708 ../src/gui/plot.c:732
 msgid "Amplitude"
 msgstr "Amplituda"
 
-#: ../src/gui/siril3.glade.h:729
+#: ../src/gui/siril3.glade.h:709
 msgid "Magnitude"
 msgstr "Magnitudo"
 
-#: ../src/gui/siril3.glade.h:730
+#: ../src/gui/siril3.glade.h:710
+msgid "Background"
+msgstr "Tło"
+
+#: ../src/gui/siril3.glade.h:711
 msgid "X position"
 msgstr "Pozycja X"
 
-#: ../src/gui/siril3.glade.h:731
+#: ../src/gui/siril3.glade.h:712
 msgid "Y position"
 msgstr "Pozycja Y"
 
-#: ../src/gui/siril3.glade.h:732
+#: ../src/gui/siril3.glade.h:713
 msgid "Plot"
 msgstr "Diagram"
 
-#: ../src/gui/siril3.glade.h:733
+#: ../src/gui/siril3.glade.h:714
 msgid ""
 "Stacking of images, either summing, median, mean with rejection or pixel "
 "minimum/maximum."
@@ -3412,19 +3326,15 @@
 "Stackowanie obrazów, albo sumowanie, mediana, średnia z odrzuceniem lub "
 "piksel minimum/maksimum."
 
-#: ../src/gui/siril3.glade.h:734
+#: ../src/gui/siril3.glade.h:715
 msgid "Sequence stacking"
 msgstr "Sekwencja stackowania"
 
-#: ../src/gui/siril3.glade.h:735
+#: ../src/gui/siril3.glade.h:716
 msgid "Stacking Methods:"
 msgstr "Metody stackowania:"
 
-#: ../src/gui/siril3.glade.h:736
-msgid "Stack this set of images:"
-msgstr "Stackowanie tego zestawu obrazów:"
-
-#: ../src/gui/siril3.glade.h:737
+#: ../src/gui/siril3.glade.h:717
 #, fuzzy
 msgid ""
 "Sum: This is the simplest method.\n"
@@ -3490,89 +3400,40 @@
 "Piksele obrazu są zastępowane pikselami o tych samych współrzędnych, jeśli "
 "intensywność jest mniejsza."
 
-#: ../src/gui/siril3.glade.h:760 ../src/stacking/sum.c:161
+#: ../src/gui/siril3.glade.h:740 ../src/stacking/sum.c:161
 msgid "Sum stacking"
 msgstr "Stackowanie sumacyjne"
 
-#: ../src/gui/siril3.glade.h:761
+#: ../src/gui/siril3.glade.h:741
 msgid "Average stacking with rejection"
 msgstr "Stackowanie średnie z odrzuceniem"
 
-#: ../src/gui/siril3.glade.h:762
+#: ../src/gui/siril3.glade.h:742
 #, fuzzy
 msgid "Median stacking"
 msgstr "mediana"
 
-#: ../src/gui/siril3.glade.h:763
+#: ../src/gui/siril3.glade.h:743
 #, fuzzy
 msgid "Pixel maximum stacking"
 msgstr "Rozmiar pixela X (micron): "
 
-#: ../src/gui/siril3.glade.h:764
+#: ../src/gui/siril3.glade.h:744
 #, fuzzy
 msgid "Pixel minimum stacking"
 msgstr "Rozmiar pixela X (micron): "
 
-#: ../src/gui/siril3.glade.h:765
-#, fuzzy
-msgid ""
-"Select the set of images to be stacked. All the images or only the manually "
-"selected can be used. But it is possible to only select the percentage of "
-"best images following quality criteria (planetary, roundness or fwhm)."
-msgstr ""
-"Wybierz zestaw obrazów do stackowania. Można użyć wszystkich zdjęć lub tylko "
-"wybranych ręcznie. Jest również możliwe wybranie tylko procentu najlepszych "
-"obrazów zgodnie z kryteriami jakości (planetarnymi lub fwhm)."
-
-#: ../src/gui/siril3.glade.h:766
-msgid "all the images of the sequence"
-msgstr "wszystkie obrazy sekwencji"
-
-#: ../src/gui/siril3.glade.h:767
-msgid "images previously manually selected from the sequence"
-msgstr "obrazy wcześniej ręcznie wybrane z sekwencji"
-
-#: ../src/gui/siril3.glade.h:768
-#, fuzzy
-msgid ""
-"best images, automatically selected from the registration data (PSF - FWHM)"
-msgstr ""
-"najlepsze obrazy, automatycznie wybierane z danych rejestracyjnych (PSF)"
-
-#: ../src/gui/siril3.glade.h:769
-#, fuzzy
-msgid ""
-"best images, automatically selected from the registration data (PSF - "
-"roundness)"
-msgstr ""
-"najlepsze obrazy, automatycznie wybierane z danych rejestracyjnych (PSF)"
-
-#: ../src/gui/siril3.glade.h:770
-msgid ""
-"best images, automatically selected from the registration data (Planetary)"
-msgstr ""
-"najlepsze obrazy, automatycznie wybierane z danych rejestracyjnych (Planety)"
-
-#: ../src/gui/siril3.glade.h:771 ../src/stacking/stacking.c:2163
-#, c-format
-msgid "Based on FWHM"
-msgstr "Na podstawie FWHM"
-
-#: ../src/gui/siril3.glade.h:772
-msgid "Stack best:"
-msgstr "Stackowanie najlepszych:"
-
-#: ../src/gui/siril3.glade.h:773
+#: ../src/gui/siril3.glade.h:745
 #, fuzzy
 msgid "Sigma low: "
 msgstr "Sigma:"
 
-#: ../src/gui/siril3.glade.h:774
+#: ../src/gui/siril3.glade.h:746
 #, fuzzy
 msgid "Sigma high: "
 msgstr "Sigma:"
 
-#: ../src/gui/siril3.glade.h:775
+#: ../src/gui/siril3.glade.h:747
 msgid ""
 "Five rejection algorithms are available.\n"
 "- Percentile Clipping is a one-step rejection algorithm ideal for small sets "
@@ -3600,68 +3461,48 @@
 "[2] Juan Conejero, ImageIntegration, Pixinsight Tutorial"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:791
+#: ../src/gui/siril3.glade.h:763
 msgid "No rejection"
 msgstr "Bez odrzucenia"
 
-#: ../src/gui/siril3.glade.h:792
+#: ../src/gui/siril3.glade.h:764
 #, fuzzy
 msgid "Percentile Clipping"
 msgstr "Przycinanie cieni"
 
-#: ../src/gui/siril3.glade.h:793
+#: ../src/gui/siril3.glade.h:765
 #, fuzzy
 msgid "Sigma Clipping"
 msgstr "Przycinanie cieni"
 
-#: ../src/gui/siril3.glade.h:794
+#: ../src/gui/siril3.glade.h:766
 #, fuzzy
 msgid "Median Sigma Clipping"
 msgstr "Przycinanie cieni"
 
-#: ../src/gui/siril3.glade.h:795
+#: ../src/gui/siril3.glade.h:767
 #, fuzzy
 msgid "Winsorized Sigma Clipping"
 msgstr "Przycinanie cieni"
 
-#: ../src/gui/siril3.glade.h:796
+#: ../src/gui/siril3.glade.h:768
 #, fuzzy
 msgid "Linear Fit Clipping"
 msgstr ".fit"
 
-#: ../src/gui/siril3.glade.h:797
-msgid ""
-"Normalise to 16-bit\n"
-"(Don't check for Masters)"
-msgstr ""
-
-#: ../src/gui/siril3.glade.h:799
-msgid ""
-"If you check this button, the final image will be normalized to 16-bit per "
-"channel. This is important when input sequence has a depth of 8-bit per "
-"channel.\n"
-"However you may want to disable this option when building master frames of 8-"
-"bit sequences."
-msgstr ""
-
-#: ../src/gui/siril3.glade.h:801
+#: ../src/gui/siril3.glade.h:769
 msgid "Rejection:"
 msgstr "Odrzucenie:"
 
-#: ../src/gui/siril3.glade.h:803
-#, no-c-format
-msgid "%"
-msgstr "%"
-
-#: ../src/gui/siril3.glade.h:804
+#: ../src/gui/siril3.glade.h:770
 msgid "Normalisation:"
 msgstr "Normalizacja:"
 
-#: ../src/gui/siril3.glade.h:805
+#: ../src/gui/siril3.glade.h:771
 msgid "Start stacking"
 msgstr "Rozpocznij stackowanie"
 
-#: ../src/gui/siril3.glade.h:806
+#: ../src/gui/siril3.glade.h:772
 msgid ""
 "Start stacking the current sequence of images, using the method and other "
 "information provided above.\n"
@@ -3669,19 +3510,19 @@
 "saved to a 16-bit image whose name is given below."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:808
+#: ../src/gui/siril3.glade.h:774
 msgid "Store result in file:"
 msgstr "Zapisz wynik do pliku:"
 
-#: ../src/gui/siril3.glade.h:809
+#: ../src/gui/siril3.glade.h:775
 msgid "Overwrite"
 msgstr "Nadpisz"
 
-#: ../src/gui/siril3.glade.h:810
+#: ../src/gui/siril3.glade.h:776
 msgid "Overwrite file without notice if it already exists."
 msgstr "Nadpisz plik bez powiadomienia, jeśli już istnieje."
 
-#: ../src/gui/siril3.glade.h:811
+#: ../src/gui/siril3.glade.h:777
 msgid ""
 "If one of these items is selected, a normalisation process will be applied "
 "to all input\n"
@@ -3703,16 +3544,16 @@
 "However, multiplicative normalisation must be used with flat-field frames."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:823
+#: ../src/gui/siril3.glade.h:789
 msgid "No normalisation"
 msgstr "Brak normalizacji"
 
-#: ../src/gui/siril3.glade.h:824
+#: ../src/gui/siril3.glade.h:790
 #, fuzzy
 msgid "Additive"
 msgstr "Maska addytywna"
 
-#: ../src/gui/siril3.glade.h:825
+#: ../src/gui/siril3.glade.h:791
 #, fuzzy
 msgid "Multiplicative"
 msgstr ""
@@ -3723,20 +3564,20 @@
 "winietowanie lub zróżnicowana absorpcja atmosferyczna. Jednak tego rodzaju "
 "operacja powinna być wykonana przez korektę master-flat."
 
-#: ../src/gui/siril3.glade.h:826
+#: ../src/gui/siril3.glade.h:792
 #, fuzzy
 msgid "Additive with scaling"
 msgstr "Maska addytywna"
 
-#: ../src/gui/siril3.glade.h:827
+#: ../src/gui/siril3.glade.h:793
 msgid "Multiplicative with scaling"
 msgstr "Multiplikatywne ze skalowaniem"
 
-#: ../src/gui/siril3.glade.h:828
+#: ../src/gui/siril3.glade.h:794
 msgid "Force recomputing"
 msgstr "Wymuś ponowne przetwarzanie"
 
-#: ../src/gui/siril3.glade.h:829
+#: ../src/gui/siril3.glade.h:795
 #, fuzzy
 msgid ""
 "By default, Siril takes the normalisation coefficients from seq file if "
@@ -3747,11 +3588,85 @@
 "zostale już wyliczone. Jednak możesz zmusić Sirila, aby przeliczył go przed "
 "ułożeniem w stos."
 
-#: ../src/gui/siril3.glade.h:830
+#: ../src/gui/siril3.glade.h:796
+msgid "Add another filter"
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:797
+#, fuzzy
+msgid "Remove this filter"
+msgstr "Usuń wybrane pliki"
+
+#: ../src/gui/siril3.glade.h:798
+msgid ""
+"Select the set of images to be stacked:\n"
+"- selected: only use image that have not been unselected from the sequence\n"
+"- FWHM: images with best computed FWHM (star-based registration only)\n"
+"- roundness: images with best star roundness (star-based registration only)\n"
+"- quality: images with best quality (planetary DFT or ECC registrations)"
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:803
+msgid "all"
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:804
+#, fuzzy
+msgid "selected"
+msgstr "Wybrany obszar"
+
+#: ../src/gui/siril3.glade.h:805
+#, fuzzy
+msgid "roundness"
+msgstr "Okrągłość"
+
+#: ../src/gui/siril3.glade.h:806
+#, fuzzy
+msgid "Percents of the images of the sequence."
+msgstr "wszystkie obrazy sekwencji"
+
+#: ../src/gui/siril3.glade.h:807
+#, fuzzy
+msgid ""
+"Select the set of images to be stacked. All the images or only the manually "
+"selected can be used. But it is possible to only select the percentage of "
+"best images following quality criteria (planetary, roundness or fwhm)."
+msgstr ""
+"Wybierz zestaw obrazów do stackowania. Można użyć wszystkich zdjęć lub tylko "
+"wybranych ręcznie. Jest również możliwe wybranie tylko procentu najlepszych "
+"obrazów zgodnie z kryteriami jakości (planetarnymi lub fwhm)."
+
+#: ../src/gui/siril3.glade.h:808
+msgid "Stack this set of images:"
+msgstr "Stackowanie tego zestawu obrazów:"
+
+#: ../src/gui/siril3.glade.h:809
+#, fuzzy
+msgid "Stacking 0 images of the 0 of the sequence"
+msgstr ""
+"Stackowanie wszystkich obrazów w sekwencji (%d)\n"
+"\n"
+
+#: ../src/gui/siril3.glade.h:810
+msgid ""
+"Normalise to 16-bit\n"
+"(Don't check for Masters)"
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:812
+msgid ""
+"If you check this button, the final image will be normalized to 16-bit per "
+"channel. This is important when input sequence has a depth of 8-bit per "
+"channel.\n"
+"However you may want to disable this option when building master frames of 8-"
+"bit sequences."
+msgstr ""
+
+#: ../src/gui/siril3.glade.h:814
 msgid "Stacking"
 msgstr "Stackowanie"
 
-#: ../src/gui/siril3.glade.h:831
+#: ../src/gui/siril3.glade.h:815
 msgid ""
 "Siril output window, displays messages about what has been done and in "
 "response to command inputs."
@@ -3759,37 +3674,47 @@
 "Okno wyjściowe Siril, wyświetla komunikaty o tym, co zostało zrobione oraz w "
 "odpowiedzi na dane wejściowe polecenia."
 
-#: ../src/gui/siril3.glade.h:832
+#: ../src/gui/siril3.glade.h:816
+#, fuzzy
+msgid "Export the log"
+msgstr "Eksport do pliku CSV"
+
+#: ../src/gui/siril3.glade.h:817
+#, fuzzy
+msgid "Clear the log"
+msgstr "Wyczyść ostatnie"
+
+#: ../src/gui/siril3.glade.h:818
 msgid "Output logs"
 msgstr "Dziennik wyjściowy"
 
-#: ../src/gui/siril3.glade.h:833
+#: ../src/gui/siril3.glade.h:819
 #, fuzzy
 msgid ""
 "Input command. Typing 'help' here will bring the list of supported commands."
 msgstr "Wpisz 'pomoc' dla listy obsługiwanych poleceń"
 
-#: ../src/gui/siril3.glade.h:834
+#: ../src/gui/siril3.glade.h:820
 msgid "Type help for the list of supported commands"
 msgstr "Wpisz 'pomoc' dla listy obsługiwanych poleceń"
 
-#: ../src/gui/siril3.glade.h:835
+#: ../src/gui/siril3.glade.h:821
 msgid "Displays manual of the command written in the console."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:836
+#: ../src/gui/siril3.glade.h:822
 msgid "<b>Console</b>"
 msgstr "<b>Konsola</b>"
 
-#: ../src/gui/siril3.glade.h:837 ../src/gui/progress_and_log.c:41
+#: ../src/gui/siril3.glade.h:823 ../src/gui/progress_and_log.c:41
 msgid "Ready."
 msgstr "Gotowy."
 
-#: ../src/gui/siril3.glade.h:838
+#: ../src/gui/siril3.glade.h:824
 msgid "Current working directory:"
 msgstr "Bieżący katalog roboczy:"
 
-#: ../src/gui/siril3.glade.h:839
+#: ../src/gui/siril3.glade.h:825
 msgid ""
 "The directory in which files will be read from and written to. Can be "
 "changed with the button Change dir on the right, or with the cd command."
@@ -3797,23 +3722,23 @@
 "Katalog, w którym pliki będą odczytywane i zapisywane. Można go zmienić za "
 "pomocą przycisku 'Zmień katalog' po prawej stronie lub poleceniem cd."
 
-#: ../src/gui/siril3.glade.h:840
+#: ../src/gui/siril3.glade.h:826
 msgid "Change dir..."
 msgstr "Zmień katalog..."
 
-#: ../src/gui/siril3.glade.h:841
+#: ../src/gui/siril3.glade.h:827
 msgid "Change current working directory"
 msgstr "Zmień bieżący katalog roboczy"
 
-#: ../src/gui/siril3.glade.h:842
+#: ../src/gui/siril3.glade.h:828
 msgid "Stop running processes"
 msgstr "Zatrzymaj uruchomione procesy"
 
-#: ../src/gui/siril3.glade.h:843
+#: ../src/gui/siril3.glade.h:829
 msgid "Current working sequence:"
 msgstr "Bieżąca sekwencja robocza:"
 
-#: ../src/gui/siril3.glade.h:844
+#: ../src/gui/siril3.glade.h:830
 msgid ""
 "Set number of threads manually.\n"
 "WARNING: Reducing the number of allowed processors too much will degrade "
@@ -3822,11 +3747,11 @@
 "Ustaw ręcznie liczbę wątków.\n"
 "OSTRZEŻENIE: zbyt mała liczba dozwolonych procesorów pogorszy wydajność."
 
-#: ../src/gui/siril3.glade.h:846
+#: ../src/gui/siril3.glade.h:832
 msgid "Displays the amount of used RAM memory by Siril."
 msgstr "Wyświetla ilość wykorzystanej pamięci RAM przez Siril."
 
-#: ../src/gui/siril3.glade.h:847
+#: ../src/gui/siril3.glade.h:833
 msgid ""
 "Displays the amount of disk space available on the file system containing "
 "the working directory."
@@ -3835,62 +3760,102 @@
 "katalog roboczy."
 
 #. Must be short !!
-#: ../src/gui/siril3.glade.h:849
+#: ../src/gui/siril3.glade.h:835
 msgctxt "GUI"
 msgid "Disk Space: N/A"
 msgstr "Miejsce na dysku: N/A"
 
-#: ../src/gui/siril3.glade.h:850
-msgid "Color Calibration"
-msgstr "Kalibracja kolorów"
+#: ../src/gui/siril3.glade.h:836
+#, fuzzy
+msgid "Informations"
+msgstr "Informacja"
 
-#: ../src/gui/siril3.glade.h:851
+#: ../src/gui/siril3.glade.h:837
+msgid "Focal length (mm): "
+msgstr "Ogniskowa (mm): "
+
+#: ../src/gui/siril3.glade.h:838
+msgid "Pixel X dim. (micron): "
+msgstr "Rozmiar pixela X (micron): "
+
+#: ../src/gui/siril3.glade.h:839
 msgid ""
-"A set of three color calibration factors will be computed and multiplied "
-"with every color channel.\n"
-"The Background Neutralization should be applied before this operation."
+"Clear all the fields. If you save your image after, the header will not "
+"contain any data about the focal or sensor size."
 msgstr ""
-"Zestaw trzech współczynników kalibracji kolorów zostanie obliczony i "
-"pomnożony przez każdy kanał koloru.\n"
-"Przed tą operacją należy zastosować neutralizację tła."
+"Wyczyść wszystkie pola. Jeśli zapiszesz obraz, nagłówek nie będzie zawierał "
+"żadnych danych dotyczących rozmiaru ogniskowej ani sensora."
 
-#: ../src/gui/siril3.glade.h:853
-msgid "x coordinate of the start of the background selection"
-msgstr "współrzędna x początku wyboru tła"
+#: ../src/gui/siril3.glade.h:840
+msgid ""
+"If the Pixel Y size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Jeśli rozmiar piksela Y nie zostanie automatycznie odczytany z nagłówka "
+"pliku, możesz zaktualizować pole samodzielnie."
 
-#: ../src/gui/siril3.glade.h:854
-msgid "y coordinate of the start of the background selection"
+#: ../src/gui/siril3.glade.h:841
+msgid "Pixel Y dim. (micron): "
+msgstr "Rozmiar pixela Y (micron): "
+
+#: ../src/gui/siril3.glade.h:842
+msgid ""
+"If the focal length is not automatically loaded, using file's header, you "
+"can update the field by yourself."
 msgstr ""
+"Jeśli długość ogniskowej nie zostanie automatycznie odczytana z nagłówka "
+"pliku, możesz samodzielnie zaktualizować pole."
 
-#: ../src/gui/siril3.glade.h:855
-msgid "Width of the background selection"
-msgstr "Szerokość wyboru tła"
+#: ../src/gui/siril3.glade.h:843
+msgid ""
+"If the Pixel X size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr ""
+"Jeśli rozmiar piksela X nie zostanie automatycznie odczytany z nagłówka "
+"pliku, możesz zaktualizować pole samodzielnie."
 
-#: ../src/gui/siril3.glade.h:856
-msgid "Height of the background selection"
-msgstr "Wysokość wyboru tła"
+#: ../src/gui/siril3.glade.h:844
+msgid "No binning in pixel size value"
+msgstr ""
 
-#: ../src/gui/siril3.glade.h:857
-msgid "Selected area"
-msgstr "Wybrany obszar"
+#: ../src/gui/siril3.glade.h:845
+msgid ""
+"Check this button if binning is not taken into account in the pixel size "
+"value. In this case, the binning value in the combo box below will be used."
+msgstr ""
 
-#: ../src/gui/siril3.glade.h:858
-msgid "Use current selection"
-msgstr "Użyj bieżącego wyboru"
+#: ../src/gui/siril3.glade.h:846
+msgid "FWHM is converted into arcsec"
+msgstr ""
 
-#: ../src/gui/siril3.glade.h:859
+#: ../src/gui/siril3.glade.h:847
+#, fuzzy
+msgid "Binning: "
+msgstr "Ten binning nie jest jeszcze obsługiwany\n"
+
+#: ../src/gui/siril3.glade.h:848
 msgid ""
-"You must specify a selection that represents the true background of the "
-"image, trying to exclude all stars or other stellar objects."
+"If the binning is not automatically loaded, using file's header, you can "
+"update this combo box."
 msgstr ""
-"Musisz określić zaznaczenie, które reprezentuje prawdziwe tło obrazu, "
-"próbując wykluczyć wszystkie gwiazdy lub inne obiekty gwiezdne."
+"Jeśli binning nie zostanie automatycznie odczytany używając nagłówka pliku, "
+"możesz zaktualizować to pole."
 
-#: ../src/gui/siril3.glade.h:860
+#: ../src/gui/siril3.glade.h:849
+msgid ""
+"A set of three color calibration factors will be computed and multiplied "
+"with every color channel.\n"
+"The Background Neutralization should be applied before this operation."
+msgstr ""
+"Zestaw trzech współczynników kalibracji kolorów zostanie obliczony i "
+"pomnożony przez każdy kanał koloru.\n"
+"Przed tą operacją należy zastosować neutralizację tła."
+
+#: ../src/gui/siril3.glade.h:851
 msgid "Background Neutralization"
 msgstr "Neutralizacja tła"
 
-#: ../src/gui/siril3.glade.h:861
+#: ../src/gui/siril3.glade.h:852
 msgid ""
 "Background Neutralization will compute the mean of each color channel and "
 "will equalize the sky background in a neutral grey.\n"
@@ -3900,16 +3865,16 @@
 "nieba w neutralnym kolorze szarym.\n"
 "Ten krok należy wykonać przed każdą próbą kalibracji kolorów."
 
-#: ../src/gui/siril3.glade.h:863
+#: ../src/gui/siril3.glade.h:854
 #, fuzzy
 msgid "Background reference"
 msgstr "Obraz odniesienia"
 
-#: ../src/gui/siril3.glade.h:864
+#: ../src/gui/siril3.glade.h:855
 msgid "Manual White Balance"
 msgstr "Ręczny balans bieli"
 
-#: ../src/gui/siril3.glade.h:865
+#: ../src/gui/siril3.glade.h:856
 msgid ""
 "By clicking on this option, you will use your own color calibration factors. "
 "This option is disabled by default."
@@ -3917,36 +3882,36 @@
 "Kliknięcie tej opcji spowoduje użycie własnych współczynników kalibracji "
 "kolorów. Ta opcja jest domyślnie wyłączona."
 
-#: ../src/gui/siril3.glade.h:866
+#: ../src/gui/siril3.glade.h:857
 msgid "Red:"
 msgstr "Czerwony:"
 
-#: ../src/gui/siril3.glade.h:867
+#: ../src/gui/siril3.glade.h:858
 msgid "Green:"
 msgstr "Zielony:"
 
-#: ../src/gui/siril3.glade.h:868
+#: ../src/gui/siril3.glade.h:859
 msgid "Blue:"
 msgstr "Niebieski:"
 
-#: ../src/gui/siril3.glade.h:869
+#: ../src/gui/siril3.glade.h:860
 msgid "x coordinate of the start of the white reference selection"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:870
+#: ../src/gui/siril3.glade.h:861
 msgid "y coordinate of the start of the white reference selection"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:871
+#: ../src/gui/siril3.glade.h:862
 msgid "Width of the white reference selection"
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:872
+#: ../src/gui/siril3.glade.h:863
 #, fuzzy
 msgid "Height of the white reference selection"
 msgstr "Wysokość wyboru białego odniesienia referencyjnego"
 
-#: ../src/gui/siril3.glade.h:873
+#: ../src/gui/siril3.glade.h:864
 msgid ""
 "You should specify a selection that represents an average of suitable white "
 "reference.\n"
@@ -3956,7 +3921,7 @@
 "białego odniesienia.\n"
 "Jeśli wybór jest pusty, cały obraz zostanie wykorzystany jako odniesienie."
 
-#: ../src/gui/siril3.glade.h:875
+#: ../src/gui/siril3.glade.h:866
 #, fuzzy
 msgid ""
 "Lower rejection bound for white selection. Pixels below this value are not "
@@ -3965,36 +3930,38 @@
 "Dolna granica odrzucenia do wyboru białego. Piksele poniżej tej wartości nie "
 "są brane pod uwagę. Czarne piksele są zawsze wyłączone z obliczeń."
 
-#: ../src/gui/siril3.glade.h:876
+#: ../src/gui/siril3.glade.h:867
 msgid ""
 "Upper rejection bound for white selection. Pixels above this value are not "
 "taken into account. Saturated pixels are always excluded from computation."
 msgstr ""
 
-#: ../src/gui/siril3.glade.h:877
+#: ../src/gui/siril3.glade.h:868
 msgid "Lower limit: "
 msgstr "Dolny limit: "
 
-#: ../src/gui/siril3.glade.h:878
+#: ../src/gui/siril3.glade.h:869
 msgid "Upper limit: "
 msgstr "Górna granica: "
 
-#: ../src/gui/siril3.glade.h:879
+#: ../src/gui/siril3.glade.h:870
 #, fuzzy
 msgid "White reference"
 msgstr "Obraz odniesienia"
 
-#: ../src/algos/PSF.c:671
-#, c-format
+#: ../src/algos/background_extraction.c:112
 msgid ""
-"PSF fit Result:\n"
-"x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Angle=%0.2f deg\n"
-"Background value=%0.6f\n"
-"Maximal intensity=%0.6f\n"
-"Magnitude (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"There are not enough background samples. The background to be extracted "
+"cannot be computed.\n"
+msgstr ""
+
+#: ../src/algos/background_extraction.c:187
+#, fuzzy
+msgid "Out of memory - aborting"
+msgstr "Brak pamięci - przerwanie\n"
+
+#: ../src/algos/background_extraction.c:607
+msgid "Not enough samples."
 msgstr ""
 
 #: ../src/algos/colors.c:355
@@ -4012,13 +3979,13 @@
 msgstr "Korekcja nasycenia: przetwarzanie...\n"
 
 #: ../src/algos/colors.c:477 ../src/algos/colors.c:684
-#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:138
-#: ../src/algos/cosmetic_correction.c:187
-#: ../src/algos/cosmetic_correction.c:398 ../src/algos/star_finder.c:50
-#: ../src/core/command.c:1741 ../src/core/siril.c:669 ../src/core/siril.c:832
-#: ../src/core/siril.c:1023 ../src/core/siril.c:1314 ../src/core/siril.c:1407
-#: ../src/core/siril.c:1499 ../src/gui/histogram.c:637
-#: ../src/gui/statistics_list.c:308
+#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:135
+#: ../src/algos/cosmetic_correction.c:184
+#: ../src/algos/cosmetic_correction.c:395 ../src/algos/star_finder.c:50
+#: ../src/core/command.c:1761 ../src/core/preprocess.c:63
+#: ../src/core/preprocess.c:182 ../src/core/siril.c:611 ../src/core/siril.c:902
+#: ../src/core/siril.c:998 ../src/core/siril.c:1090 ../src/gui/histogram.c:636
+#: ../src/gui/photometric_cc.c:326 ../src/gui/statistics_list.c:311
 #, fuzzy
 msgid "Error: statistics computation failed.\n"
 msgstr "Błąd: brak danych.\n"
@@ -4029,13 +3996,15 @@
 
 #: ../src/algos/colors.c:606 ../src/algos/colors.c:726
 #: ../src/algos/colors.c:762 ../src/algos/colors.c:935
-#: ../src/algos/colors.c:946
+#: ../src/algos/colors.c:946 ../src/gui/photometric_cc.c:546
+#: ../src/gui/photometric_cc.c:564
 #, fuzzy
 msgid "There is no selection"
 msgstr "fwhm: brak wyboru"
 
 #: ../src/algos/colors.c:607 ../src/algos/colors.c:727
-#: ../src/algos/colors.c:936
+#: ../src/algos/colors.c:936 ../src/gui/photometric_cc.c:547
+#: ../src/gui/photometric_cc.c:565
 #, fuzzy
 msgid "Make a selection of the background area"
 msgstr "Wybierz najpierw obszar tła"
@@ -4045,7 +4014,7 @@
 msgid "Make a selection of the white reference area"
 msgstr "Wybierz najpierw obszar tła"
 
-#: ../src/algos/colors.c:804
+#: ../src/algos/colors.c:804 ../src/gui/photometric_cc.c:322
 #, fuzzy
 msgid "Background reference:\n"
 msgstr "Obraz odniesienia"
@@ -4055,7 +4024,7 @@
 msgid "White reference:\n"
 msgstr "Obraz odniesienia:\n"
 
-#: ../src/algos/colors.c:832
+#: ../src/algos/colors.c:832 ../src/gui/photometric_cc.c:307
 msgid "Color calibration factors:\n"
 msgstr "Współczynniki kalibracji kolorów:\n"
 
@@ -4063,134 +4032,138 @@
 msgid "Color Calibration: processing...\n"
 msgstr "Kalibracja kolorów: przetwarzanie…\n"
 
-#: ../src/algos/cosmetic_correction.c:314
+#: ../src/algos/cosmetic_correction.c:311
 #, fuzzy, c-format
 msgid "Image %d: %ld pixels corrected (%ld + %ld)\n"
 msgstr "Obraz %d: %ld Poprawiono pikseli (%ld +%ld)\n"
 
-#: ../src/algos/cosmetic_correction.c:362
+#: ../src/algos/cosmetic_correction.c:359
 msgid "Cosmetic Correction: processing...\n"
 msgstr "Korekta kosmetyczna: przetwarzanie...\n"
 
-#: ../src/algos/cosmetic_correction.c:374 ../src/core/siril.c:876
-#: ../src/core/siril.c:925
+#: ../src/algos/cosmetic_correction.c:371 ../src/core/preprocess.c:197
 #, fuzzy, c-format
 msgid "%ld pixels corrected (%ld + %ld)\n"
 msgstr "Nieznany format obrazu FITS (%ld osi).\n"
 
-#: ../src/algos/fft.c:244
+#: ../src/algos/fft.c:268
 msgid "Fourier Transform: processing...\n"
 msgstr "Transformacja Fouriera: przetwarzanie...\n"
 
-#: ../src/algos/fft.c:307
+#: ../src/algos/fft.c:323
 msgid "There is something wrong in your files\n"
 msgstr "Coś jest nie tak z twoimi plikami\n"
 
-#: ../src/algos/gradient.c:335 ../src/algos/gradient.c:377
-#, c-format
-msgid "Channel #%d: background extraction done.\n"
-msgstr "Numer kanału %d: Wykonano ekstrakcję tła.\n"
-
-#: ../src/algos/gradient.c:406
-msgid "Background extraction: processing...\n"
-msgstr "Ekstrakcja tła: przetwarzanie...\n"
-
-#: ../src/algos/gradient.c:429 ../src/algos/gradient.c:435
-msgid "Insufficient background samples.\n"
-msgstr "Niewystarczające próbki tła.\n"
-
 #. Translator note: radii is plural for radius
-#: ../src/algos/photometry.c:255
+#: ../src/algos/photometry.c:260
 msgid ""
 "Inner and outer radii are too small. Please update values in setting box.\n"
 msgstr ""
 "Wewnętrzne i zewnętrzne promienie są zbyt małe. Zaktualizuj wartości w polu "
 "ustawień.\n"
 
-#: ../src/algos/photometry.c:303
-msgid ""
-"Warning: There aren't enough pixels in the sky annulus. You need to make a "
-"larger selection.\n"
+#: ../src/algos/photometry.c:311
+msgid ""
+"Warning: There aren't enough pixels in the sky annulus. You need to make a "
+"larger selection.\n"
+msgstr ""
+
+#: ../src/algos/photometry.c:364 ../src/algos/photometry.c:378
+#, fuzzy
+msgid "Wrong value"
+msgstr "Wartość tła"
+
+#: ../src/algos/photometry.c:365 ../src/algos/photometry.c:379
+msgid "Inner radius value must be less than outer. Please change the value."
 msgstr ""
 
+#: ../src/algos/plateSolver.c:483 ../src/gui/callbacks.c:1839
+#: ../src/gui/callbacks.c:2904 ../src/gui/callbacks.c:4513
+#: ../src/gui/callbacks.c:4519 ../src/gui/callbacks.c:4540
+#: ../src/gui/open_dialog.c:293 ../src/gui/plot.c:383 ../src/gui/plot.c:443
+#: ../src/gui/PSF_list.c:213 ../src/gui/save_dialog.c:298
+#: ../src/io/conversion.c:602 ../src/io/single_image.c:131
+msgid "Error"
+msgstr "Błąd"
+
 #. Matching information
-#: ../src/algos/plateSolver.c:683 ../src/registration/global.c:442
+#: ../src/algos/plateSolver.c:740 ../src/registration/global.c:440
 #, c-format
 msgid "%d pair matches.\n"
 msgstr "%d dopasowanych par.\n"
 
-#: ../src/algos/plateSolver.c:685 ../src/registration/global.c:444
+#: ../src/algos/plateSolver.c:742 ../src/registration/global.c:442
 #, c-format
 msgid "Inliers:%*.3f\n"
 msgstr ""
 
 #. we assume square pixels
-#: ../src/algos/plateSolver.c:691
+#: ../src/algos/plateSolver.c:748
 #, c-format
 msgid "Resolution:%*.3lf arcsec/px\n"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:705
+#: ../src/algos/plateSolver.c:762
 #, fuzzy, c-format
 msgid "Rotation:%+*.2lf deg %s\n"
 msgstr "obrót:%+*.2f stopnia\n"
 
-#: ../src/algos/plateSolver.c:705
+#: ../src/algos/plateSolver.c:762
 msgid "(flipped)"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:711
+#: ../src/algos/plateSolver.c:776
 #, fuzzy, c-format
 msgid "Focal:%*.2lf mm\n"
 msgstr "skala:%*.3f\n"
 
-#: ../src/algos/plateSolver.c:712
+#: ../src/algos/plateSolver.c:777
 #, c-format
 msgid "Pixel size:%*.2lf µm\n"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:715
+#: ../src/algos/plateSolver.c:780
 #, c-format
 msgid "Field of view:    %s x %s\n"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:718
+#: ../src/algos/plateSolver.c:783
 #, c-format
 msgid "Image center: RA: %s, DEC: %s\n"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:753
+#: ../src/algos/plateSolver.c:818
 #, c-format
 msgid "Catalog NOMAD size: %d objects\n"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:787
+#: ../src/algos/plateSolver.c:852
 #, c-format
 msgid "Catalog TYCHO-2 size: %d objects\n"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:821
+#: ../src/algos/plateSolver.c:886
 #, c-format
 msgid "Catalog Gaia DR2 size: %d objects\n"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:855
+#: ../src/algos/plateSolver.c:920
 #, c-format
 msgid "Catalog PPMXL size: %d objects\n"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:890
+#: ../src/algos/plateSolver.c:955
 #, c-format
 msgid "Catalog Bright stars size: %d objects\n"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:950
+#: ../src/algos/plateSolver.c:1015
 msgid ""
 "Plate Solving failed. The image could not be aligned with the reference "
 "stars.\n"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:953
+#: ../src/algos/plateSolver.c:1018
 msgid ""
 "This is usually because the initial parameters (pixel size, focal length, "
 "initial coordinates) are too far from the real metadata of the image.\n"
@@ -4199,7 +4172,7 @@
 "linear image."
 msgstr ""
 
-#: ../src/algos/plateSolver.c:998
+#: ../src/algos/plateSolver.c:1067
 #, fuzzy, c-format
 msgid ""
 "There are not enough stars picked in the image. At least %d stars are needed."
@@ -4207,24 +4180,37 @@
 "W obrazie referencyjnym nie ma wystarczającej liczby gwiazd, aby wykonać "
 "wyrównanie\n"
 
-#: ../src/algos/plateSolver.c:1200
+#: ../src/algos/plateSolver.c:1283
 msgid "There are no keywords stored in the FITS header.\n"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:1201
+#: ../src/algos/plateSolver.c:1284
 msgid "No metadata"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:1248
+#: ../src/algos/plateSolver.c:1351
 msgid "Astrometric solution detected"
 msgstr ""
 
-#: ../src/algos/plateSolver.c:1248
+#: ../src/algos/plateSolver.c:1351
 msgid ""
 "The astrometric solution contained in the image will be erased by the "
 "geometric transformation and no undo will be possible."
 msgstr ""
 
+#: ../src/algos/PSF.c:704
+#, c-format
+msgid ""
+"PSF fit Result:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Angle=%0.2f deg\n"
+"Background value=%0.6f\n"
+"Maximal intensity=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
+msgstr ""
+
 #. only used for progress bar
 #: ../src/algos/rgradient.c:69
 #, fuzzy
@@ -4236,35 +4222,35 @@
 msgid "Rotational gradient complete."
 msgstr "Rejestracja zakończona."
 
-#: ../src/algos/rgradient.c:181 ../src/core/command.c:219
-#: ../src/core/command.c:456 ../src/core/command.c:776
-#: ../src/core/command.c:944 ../src/core/command.c:979
-#: ../src/core/command.c:1059 ../src/core/command.c:1402
-#: ../src/core/command.c:1530 ../src/core/command.c:1553
-#: ../src/core/command.c:1581 ../src/core/command.c:1607
-#: ../src/core/command.c:1779 ../src/core/command.c:1847
-#: ../src/core/command.c:2578 ../src/gui/callbacks.c:3923
-#: ../src/gui/callbacks.c:4128 ../src/gui/callbacks.c:4290
-#: ../src/gui/callbacks.c:4323 ../src/gui/callbacks.c:4650
-#: ../src/gui/callbacks.c:4784 ../src/gui/callbacks.c:4944
-#: ../src/gui/callbacks.c:5123 ../src/gui/saturation.c:49
-#: ../src/gui/script_menu.c:154 ../src/io/conversion.c:518
-#: ../src/registration/registration.c:844 ../src/stacking/stacking.c:1483
-#: ../src/stacking/stacking.c:1607
+#: ../src/algos/rgradient.c:181 ../src/core/command.c:223
+#: ../src/core/command.c:461 ../src/core/command.c:784
+#: ../src/core/command.c:952 ../src/core/command.c:987
+#: ../src/core/command.c:1067 ../src/core/command.c:1419
+#: ../src/core/command.c:1546 ../src/core/command.c:1569
+#: ../src/core/command.c:1597 ../src/core/command.c:1623
+#: ../src/core/command.c:1799 ../src/core/command.c:1868
+#: ../src/core/command.c:2681 ../src/gui/callbacks.c:3932
+#: ../src/gui/callbacks.c:4124 ../src/gui/callbacks.c:4282
+#: ../src/gui/callbacks.c:4315 ../src/gui/callbacks.c:4363
+#: ../src/gui/callbacks.c:4497 ../src/gui/callbacks.c:4651
+#: ../src/gui/callbacks.c:4830 ../src/gui/saturation.c:49
+#: ../src/gui/script_menu.c:158 ../src/io/conversion.c:524
+#: ../src/registration/registration.c:841 ../src/stacking/stacking.c:1097
+#: ../src/stacking/stacking.c:1219
 msgid "Another task is already in progress, ignoring new request.\n"
 msgstr "Inne zadanie jest już w toku, ignorowanie nowego żądania.\n"
 
-#: ../src/algos/star_finder.c:169
+#: ../src/algos/star_finder.c:171
 msgid "Findstar: processing...\n"
 msgstr ""
 "Znajdź gwiazdę: przetwarzanie...\n"
 "\n"
 
-#: ../src/algos/star_finder.c:327
+#: ../src/algos/star_finder.c:333
 msgid "This star has already been picked !\n"
 msgstr "Ta gwiazda została już wybrana!\n"
 
-#: ../src/algos/star_finder.c:328
+#: ../src/algos/star_finder.c:334
 msgid "Peaker"
 msgstr ""
 
@@ -4277,7 +4263,7 @@
 msgstr "Błąd w wyrównaniu warstw."
 
 #: ../src/compositing/align_rgb.c:133 ../src/compositing/compositing.c:602
-#: ../src/registration/registration.c:953
+#: ../src/registration/registration.c:966
 msgid "Registration complete."
 msgstr "Rejestracja zakończona."
 
@@ -4323,9 +4309,9 @@
 msgid "You must at least load two layers before!\n"
 msgstr "Musisz wczytać wcześniej przynajmniej dwie warstwy !\n"
 
-#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4910
-#: ../src/gui/wavelets.c:153 ../src/gui/wavelets.c:162
-#: ../src/io/conversion.c:587 ../src/registration/registration.c:862
+#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4617
+#: ../src/gui/wavelets.c:222 ../src/gui/wavelets.c:231
+#: ../src/io/conversion.c:595 ../src/registration/registration.c:859
 msgid "Warning"
 msgstr "Ostrzeżenie"
 
@@ -4357,91 +4343,91 @@
 msgid "Readjusting layer %d to %g times bright\n"
 msgstr "Ponowna regulacja warstwy %d do%g razy jasniej\n"
 
-#: ../src/core/command.c:386
+#: ../src/core/command.c:391
 msgid "Multiplying by a coefficient less than or equal to 0 is not possible.\n"
 msgstr "Pomnożenie przez współczynnik mniejszy lub równy 0 nie jest możliwe.\n"
 
-#: ../src/core/command.c:409
+#: ../src/core/command.c:414
 #, c-format
 msgid "Entropy: %.3lf\n"
 msgstr "Entropia: %.3lf\n"
 
-#: ../src/core/command.c:445
+#: ../src/core/command.c:450
 msgid "Number of iterations must be > 0.\n"
 msgstr "Liczba iteracji musi być > 0.\n"
 
-#: ../src/core/command.c:450
+#: ../src/core/command.c:455
 msgid "Sigma must be > 0.\n"
 msgstr "Sigma musi być > 0.\n"
 
-#: ../src/core/command.c:490 ../src/core/command.c:990
+#: ../src/core/command.c:495 ../src/core/command.c:998
 msgid "Crop: x and y must be positive values.\n"
 msgstr "Przytnij: wartości x i y muszą być wartościami dodatnimi.\n"
 
-#: ../src/core/command.c:494 ../src/core/command.c:994
+#: ../src/core/command.c:499 ../src/core/command.c:1002
 msgid "Crop: width and height must be greater than 0.\n"
 msgstr "Przytnij: szerokość i wysokość muszą być większe niż 0.\n"
 
-#: ../src/core/command.c:498 ../src/core/command.c:1031
+#: ../src/core/command.c:503 ../src/core/command.c:1039
 #, c-format
 msgid "Crop: width and height, respectively, must be less than %d and %d.\n"
 msgstr "Przytnij: szerokość i wysokość muszą być mniejsze niż %d oraz %d.\n"
 
-#: ../src/core/command.c:507 ../src/core/command.c:1003
+#: ../src/core/command.c:512 ../src/core/command.c:1011
 msgid "Crop: select a region or provide x, y, width, height\n"
 msgstr "Przytnij: wybierz regionu lub podaj x, y, szerokość, wysokość\n"
 
-#: ../src/core/command.c:590 ../src/core/command.c:2427
-#: ../src/gui/callbacks.c:4908 ../src/gui/wavelets.c:151
+#: ../src/core/command.c:598 ../src/core/command.c:2517
+#: ../src/gui/callbacks.c:4615 ../src/gui/wavelets.c:220
 #, c-format
 msgid "Wavelet: maximum number of plans for this image size is %d\n"
 msgstr ""
 
-#: ../src/core/command.c:596 ../src/gui/wavelets.c:160
+#: ../src/core/command.c:604 ../src/gui/wavelets.c:229
 #, c-format
 msgid "Wavelet: type must be %d or %d\n"
 msgstr "Wavelet: typ musi być %d lub %d\n"
 
-#: ../src/core/command.c:665
+#: ../src/core/command.c:673
 msgid "Cannot list files, set working directory first.\n"
 msgstr "Nie można wyświetlić listy plików, ustaw najpierw katalog roboczy.\n"
 
-#: ../src/core/command.c:671 ../src/core/command.c:680
+#: ../src/core/command.c:679 ../src/core/command.c:688
 msgid "Siril cannot open the directory.\n"
 msgstr ""
 "Siril nie może otworzyć katalogu.\n"
 "\n"
 
-#: ../src/core/command.c:702
+#: ../src/core/command.c:710
 #, fuzzy, c-format
 msgid "Link: %s\n"
 msgstr "Obraz: %s\n"
 
-#: ../src/core/command.c:706
+#: ../src/core/command.c:714
 #, c-format
 msgid "Directory: %s\n"
 msgstr "Katalog: %s\n"
 
-#: ../src/core/command.c:716 ../src/core/command.c:723
+#: ../src/core/command.c:724 ../src/core/command.c:731
 #, c-format
 msgid "Sequence: %s\n"
 msgstr "Sekwencja: %s\n"
 
-#: ../src/core/command.c:719 ../src/core/command.c:721
+#: ../src/core/command.c:727 ../src/core/command.c:729
 #, c-format
 msgid "Image: %s\n"
 msgstr "Obraz: %s\n"
 
-#: ../src/core/command.c:728 ../src/core/command.c:2406
+#: ../src/core/command.c:736 ../src/core/command.c:2496
 msgid "********* END OF THE LIST *********\n"
 msgstr "********* KONIEC LISTY *********\n"
 
-#: ../src/core/command.c:758
+#: ../src/core/command.c:766
 msgid "The scaling factor must be less than 5.0\n"
 msgstr "Współczynnik skalowania musi być mniejszy niż 5.0\n"
 
-#: ../src/core/command.c:828 ../src/core/command.c:926
-#: ../src/core/command.c:948
+#: ../src/core/command.c:836 ../src/core/command.c:934
+#: ../src/core/command.c:956
 msgid ""
 "Current selection is too large. To determine the PSF, please make a "
 "selection around a single star.\n"
@@ -4449,250 +4435,276 @@
 "Bieżący wybór jest zbyt duży. Aby określić PSF, dokonaj wyboru wokół "
 "pojedynczej gwiazdy\n"
 
-#: ../src/core/command.c:832 ../src/core/command.c:930
-#: ../src/core/command.c:952 ../src/io/sequence.c:1539
+#: ../src/core/command.c:840 ../src/core/command.c:938
+#: ../src/core/command.c:960 ../src/io/sequence.c:1564
 msgid "Select an area first\n"
 msgstr "Najpierw wybierz obszar\n"
 
-#: ../src/core/command.c:838
+#: ../src/core/command.c:846
 #, c-format
 msgid ""
 "Relative magnitude: %.3lf, True reduced magnitude: %.3lf, Offset: %.3lf\n"
 msgstr ""
 
-#: ../src/core/command.c:854 ../src/core/command.c:909
-#: ../src/core/command.c:971
+#: ../src/core/command.c:862 ../src/core/command.c:917
+#: ../src/core/command.c:979
 msgid "This command can be used only when a sequence is loaded\n"
 msgstr "Tego polecenia można użyć tylko po załadowaniu sekwencji\n"
 
-#: ../src/core/command.c:862
+#: ../src/core/command.c:870
 msgid "Run a PSF for the sequence first (see seqpsf)\n"
 msgstr "Uruchom najpierw PSF dla sekwencji (patrz seqpsf)\n"
 
-#: ../src/core/command.c:866
+#: ../src/core/command.c:874
 #, c-format
 msgid ""
 "Reference magnitude has been set for star %d to %f and will be computed for "
 "each image\n"
 msgstr ""
 
-#: ../src/core/command.c:878
+#: ../src/core/command.c:886
 #, c-format
 msgid "FITS extension unknown: %s\n"
 msgstr ""
 
-#: ../src/core/command.c:901
+#: ../src/core/command.c:909
 msgid ""
 "Wrong parameter values. Sigma must be >= 0.05 and roundness between 0 and "
 "0.9.\n"
 msgstr ""
 
-#: ../src/core/command.c:914
+#: ../src/core/command.c:922
 msgid "Reference magnitude unset for sequence\n"
 msgstr ""
 
-#: ../src/core/command.c:966
+#: ../src/core/command.c:974
 #, c-format
 msgid "Running the PSF on the loaded sequence, layer %d\n"
 msgstr "Uruchamianie PSF w załadowanej sekwencji, warstwa %d\n"
 
-#: ../src/core/command.c:1017 ../src/core/command.c:1023
-#: ../src/core/command.c:1622 ../src/core/command.c:1628
-#: ../src/core/command.c:1859 ../src/core/command.c:1865
-#: ../src/core/command.c:2012 ../src/core/command.c:2156
-#: ../src/core/command.c:2163 ../src/core/command.c:2260
-#: ../src/core/command.c:2267
+#: ../src/core/command.c:1025 ../src/core/command.c:1031
+#: ../src/core/command.c:1638 ../src/core/command.c:1644
+#: ../src/core/command.c:1880 ../src/core/command.c:1887
+#: ../src/core/command.c:2144 ../src/core/command.c:2286
+#: ../src/core/command.c:2359 ../src/core/command.c:2366
 #, fuzzy, c-format
-msgid "No sequence %s found.\n"
+msgid "No sequence `%s' found.\n"
 msgstr "Nie wybrano sekwencji"
 
-#: ../src/core/command.c:1052
+#: ../src/core/command.c:1060
 #, c-format
 msgid "Background value: %d\n"
 msgstr "Wartość tła: %d\n"
 
-#: ../src/core/command.c:1107
+#: ../src/core/command.c:1115
 #, c-format
 msgid "The file %s has been created for the %s layer.\n"
 msgstr "Plik %s został utworzony dla warstwy %s.\n"
 
-#: ../src/core/command.c:1189
+#: ../src/core/command.c:1198
 msgid "Number of layers MUST be 1 or 3\n"
 msgstr "Number of layers MUST be 1 or 3\n"
 
-#: ../src/core/command.c:1201
+#: ../src/core/command.c:1213
 msgid "new empty image"
 msgstr "nowy pusty obraz"
 
-#: ../src/core/command.c:1213
+#: ../src/core/command.c:1230
 #, c-format
 msgid "Values must be positive and less than %d.\n"
 msgstr "Wartości muszą być dodatnie i mniejsze niż %d.\n"
 
-#: ../src/core/command.c:1233 ../src/core/command.c:1495
+#: ../src/core/command.c:1250 ../src/core/command.c:1511
 msgid "Wrong parameters.\n"
 msgstr ""
 
-#: ../src/core/command.c:1238
+#: ../src/core/command.c:1255
 msgid "Fill2: select a region or provide x, y, width, height\n"
 msgstr ""
 
-#: ../src/core/command.c:1261 ../src/gui/callbacks.c:4605
+#: ../src/core/command.c:1278 ../src/gui/PSF_list.c:499
 #, c-format
 msgid "Found %d stars in image, channel #%d\n"
 msgstr "Znaleziono %d gwiazd w zdjęciu, kanał #%d\n"
 
-#: ../src/core/command.c:1275
+#: ../src/core/command.c:1292
 msgid "find_hot must be applied on an one-channel master-dark frame"
 msgstr ""
 
-#: ../src/core/command.c:1283
+#: ../src/core/command.c:1300
 #, c-format
 msgid "%ld cold and %ld hot pixels\n"
 msgstr ""
 
-#: ../src/core/command.c:1288 ../src/core/command.c:1323
+#: ../src/core/command.c:1305 ../src/core/command.c:1340
 #, c-format
 msgid "Cannot open file: %s\n"
 msgstr "Nie można otworzyć pliku: %s\n"
 
-#: ../src/core/command.c:1384
+#: ../src/core/command.c:1401
 #, c-format
 msgid "cosmetic correction: cosme file format error at line %d: %s\n"
 msgstr ""
 
-#: ../src/core/command.c:1392
+#: ../src/core/command.c:1409
 msgid "There were some errors, please check your input file.\n"
 msgstr "Wystąpiły błędy, sprawdź plik wejściowy.\n"
 
-#: ../src/core/command.c:1414
+#: ../src/core/command.c:1431
 msgid "The size of the kernel MUST be odd and greater than 1.\n"
 msgstr "Rozmiar jądra MUSI być nieparzysty i większy niż 1.\n"
 
-#: ../src/core/command.c:1419
+#: ../src/core/command.c:1436
 msgid "Modulation value MUST be between 0 and 1\n"
 msgstr "Wartość modulacji MUSI być pomiędzy 0 i 1\n"
 
 #. FITS are stored bottom to top
-#: ../src/core/command.c:1442
+#: ../src/core/command.c:1459
 #, c-format
 msgid "Center of gravity coordinates are (%.3lf, %.3lf)\n"
 msgstr "Współrzędne środka ciężkości wynoszą (%.3lf, %.3lf)\n"
 
-#: ../src/core/command.c:1558
+#: ../src/core/command.c:1574
 msgid "FFT does not work with sequences\n"
 msgstr "FFT nie działa z sekwencjami\n"
 
-#: ../src/core/command.c:1662
+#: ../src/core/command.c:1678
 msgid ""
 "Use this command to select images in a sequence, load a sequence first.\n"
 msgstr ""
 "Użyj tego polecenia aby wybrać obrazy w sekwencji, najpierw załaduj "
 "sekwencję.\n"
 
-#: ../src/core/command.c:1668
+#: ../src/core/command.c:1684
 msgid ""
 "The first argument must be between 0 and the number of images minus one.\n"
 msgstr ""
 "Pierwszy argument musi zawierać się pomiędzy 0 a liczbą obrazów minus "
 "jeden.\n"
 
-#: ../src/core/command.c:1698
+#: ../src/core/command.c:1718
 #, c-format
 msgid "Selection update finished, %d images are selected in the sequence\n"
 msgstr ""
 "Aktualizacja selekcji zakończona, %d obrazy zostały wybrane w sekwencji\n"
 
-#: ../src/core/command.c:1717
+#: ../src/core/command.c:1737
 msgid "Siril cannot split layers. Make sure your image is in RGB mode.\n"
 msgstr ""
 "Siril nie może podzielić warstw. Upewnij się, że obraz jest w trybie RGB.\n"
 
-#: ../src/core/command.c:1761
+#: ../src/core/command.c:1781
 #, c-format
 msgid ""
 "%s layer: Mean: %0.1lf, Median: %0.1lf, Sigma: %0.1lf, AvgDev: %0.1lf, Min: "
 "%0.1lf, Max: %0.1lf\n"
 msgstr ""
 
-#: ../src/core/command.c:1791 ../src/io/conversion.c:592
+#: ../src/core/command.c:1811 ../src/io/conversion.c:601
 #, c-format
 msgid "Conversion: error opening working directory %s.\n"
 msgstr "Konwersja: błąd otwarcia katalogu roboczego %s.\n"
 
-#: ../src/core/command.c:1809 ../src/io/conversion.c:575
+#: ../src/core/command.c:1830 ../src/io/conversion.c:583
 msgid "Conversion: processing...\n"
 msgstr "Konwersja: przetwarzanie...\n"
 
-#: ../src/core/command.c:1820 ../src/io/conversion.c:586
+#: ../src/core/command.c:1841 ../src/io/conversion.c:594
 msgid "Conversion: no working directory set.\n"
 msgstr "Konwersja: brak ustawienia katalogu roboczego.\n"
 
-#: ../src/core/command.c:1875 ../src/registration/registration.c:103
+#: ../src/core/command.c:1900 ../src/registration/registration.c:104
 msgid "Global Star Alignment (deep-sky)"
 msgstr "Globalne wyrównanie gwiazdy (głębokie niebo)"
 
-#: ../src/core/command.c:1912 ../src/registration/registration.c:895
-#, fuzzy
-msgid "Not enough disk space to perform Drizzle operation!\n"
-msgstr "Za mało miejsca na dysku, aby wykonać operację Drizzle !!\n"
-
 #. only TRUE for global registration. Will be updated in this case
-#: ../src/core/command.c:1929 ../src/registration/registration.c:912
+#: ../src/core/command.c:1961 ../src/registration/registration.c:920
 #, c-format
 msgid "Registration: processing using method: %s\n"
 msgstr ""
 "Rejestracja: przetwarzanie przy użyciu metody:%s\n"
 "\n"
 
-#: ../src/core/command.c:1960
+#: ../src/core/command.c:1980
+msgid "Normalization options are not allowed in this context, ignoring.\n"
+msgstr ""
+
+#: ../src/core/command.c:2000 ../src/core/command.c:2018
+#: ../src/core/command.c:2036
+#, fuzzy, c-format
+msgid "Could not parse argument `%s' to the filter `%s', aborting.\n"
+msgstr ""
+"Zarejestruj: nie można załadować pierwszego obrazu do zarejestrowania, "
+"przerwanie.\n"
+
+#: ../src/core/command.c:2007 ../src/core/command.c:2025
+#: ../src/core/command.c:2043 ../src/core/command.c:2056
+#, fuzzy, c-format
+msgid "Missing argument to %s, aborting.\n"
+msgstr "Błąd podczas odczytu klatki %d z %s, przerwanie.\n"
+
+#: ../src/core/command.c:2062
+msgid "Output filename option is not allowed in this context, ignoring.\n"
+msgstr ""
+
+#: ../src/core/command.c:2066
+#, fuzzy, c-format
+msgid "Unexpected argument to stacking `%s', aborting.\n"
+msgstr "Wybierz co najmniej dwie ramki do stackowania. Przerwanie.\n"
+
+#: ../src/core/command.c:2083
 #, c-format
 msgid "Stacking sequence %s\n"
 msgstr "Sekwencja stackowania: %s\n"
 
-#: ../src/core/command.c:2005
+#: ../src/core/command.c:2093
+#, fuzzy
+msgid "Not using rejection for stacking\n"
+msgstr "Skalowanie w górę dla stackowania"
+
+#: ../src/core/command.c:2136
 #, c-format
 msgid "Could not save the stacking result %s\n"
 msgstr ""
 
-#: ../src/core/command.c:2026 ../src/core/command.c:2123
+#: ../src/core/command.c:2158
 msgid "Looking for sequences in current working directory...\n"
 msgstr "Szukam sekwencji w bieżącym katalogu roboczym...\n"
 
-#: ../src/core/command.c:2028
+#: ../src/core/command.c:2160
 msgid "Error while searching sequences or opening the directory.\n"
 msgstr "Error while searching sequences or opening the directory.\n"
 
-#: ../src/core/command.c:2033
+#: ../src/core/command.c:2169
 msgid "Starting stacking of found sequences...\n"
 msgstr ""
 
-#: ../src/core/command.c:2044
+#: ../src/core/command.c:2177
 #, c-format
 msgid "Stacked %d sequences successfully.\n"
 msgstr ""
 
-#: ../src/core/command.c:2083 ../src/core/command.c:2199
+#: ../src/core/command.c:2217 ../src/core/command.c:2312
 msgid ""
 "The average stacking with rejection uses the Winsorized rejection here and "
 "requires two extra arguments: sigma low and high.\n"
 msgstr ""
 
-#: ../src/core/command.c:2104 ../src/core/command.c:2220
+#: ../src/core/command.c:2226 ../src/core/command.c:2321
 #, c-format
-msgid "The provided type of stacking is unknown (%s).\n"
+msgid "Stacking method type '%s' is invalid\n"
 msgstr ""
 
-#: ../src/core/command.c:2129
+#: ../src/core/command.c:2257
 #, fuzzy
 msgid "Stacked sequence successfully.\n"
 msgstr "Sekwencja stackowania: %s\n"
 
-#: ../src/core/command.c:2330 ../src/gui/callbacks.c:3935
+#: ../src/core/command.c:2430 ../src/gui/callbacks.c:3939
 msgid "Preprocessing...\n"
 msgstr "Wstępne przetwarzanie ...\n"
 
-#: ../src/core/command.c:2379
+#: ../src/core/command.c:2455
 #, c-format
 msgid ""
 "Number of logical processors MUST be greater than 0 and lower or equal to "
@@ -4700,84 +4712,107 @@
 msgstr ""
 "Liczba procesorów logicznych MUSI być większa od 0 i mniejsza lub równa %d.\n"
 
-#: ../src/core/command.c:2391
+#: ../src/core/command.c:2465
 #, c-format
 msgid "Using now %d logical processors\n"
 msgstr "Używanie teraz %d procesorów logicznych\n"
 
-#: ../src/core/command.c:2401
+#: ../src/core/command.c:2477
+msgid ""
+"The accepted range for the ratio of memory used for stacking is [0.05, 2], "
+"with values below the available memory recommended\n"
+msgstr ""
+
+#: ../src/core/command.c:2481
+#, c-format
+msgid ""
+"Setting the ratio of memory used for stacking above 1 will require the use "
+"of on-disk memory, which is very slow and unrecommended (%g requested)\n"
+msgstr ""
+
+#: ../src/core/command.c:2485
+#, c-format
+msgid "Usable memory for stacking changed to %g\n"
+msgstr ""
+
+#: ../src/core/command.c:2491
 msgid "********* LIST OF AVAILABLE COMMANDS *********\n"
 msgstr "********* LISTA DOSTĘPNYCH POLECEŃ *********\n"
 
-#: ../src/core/command.c:2476
+#: ../src/core/command.c:2572
 #, c-format
 msgid "Unknown command: '%s' or not implemented yet\n"
 msgstr "Nieznane polecenie: '%s' lub jeszcze nie zaimplementowane\n"
 
-#: ../src/core/command.c:2483
+#: ../src/core/command.c:2579
 #, c-format
 msgid "Usage: %s\n"
 msgstr "Wykorzystanie: %s\n"
 
-#: ../src/core/command.c:2490
+#: ../src/core/command.c:2586
 #, fuzzy, c-format
 msgid "This command cannot be used in a script: %s\n"
 msgstr "Tego polecenia można użyć tylko po załadowaniu sekwencji\n"
 
 #. process the command
-#: ../src/core/command.c:2496
+#: ../src/core/command.c:2592
 #, c-format
 msgid "Running command: %s\n"
 msgstr ""
 
-#: ../src/core/command.c:2542
+#: ../src/core/command.c:2641
 #, fuzzy, c-format
-msgid "Error in line %d. Exiting batch processing\n"
+msgid "Error in line %d: '%s'.\n"
+msgstr "Błąd w libraw %s\n"
+
+#: ../src/core/command.c:2642
+#, fuzzy
+msgid "Exiting batch processing.\n"
 msgstr "Błąd w linii: %d.Przerywanie przetwarzania\n"
 
-#: ../src/core/command.c:2558
+#: ../src/core/command.c:2661
 msgid "Script execution finished successfully.\n"
 msgstr ""
 
-#: ../src/core/command.c:2560
+#: ../src/core/command.c:2663
 #, fuzzy
 msgid "Total execution time"
 msgstr "Lokalne odrzucenie"
 
-#: ../src/core/command.c:2562
+#: ../src/core/command.c:2665
 #, fuzzy
 msgid "Script execution failed.\n"
 msgstr "Normalizacja nie powiodła się."
 
-#: ../src/core/command.c:2588 ../src/gui/script_menu.c:169 ../src/main.c:482
+#: ../src/core/command.c:2691 ../src/gui/script_menu.c:173 ../src/main.c:416
 #, c-format
 msgid "File [%s] does not exist\n"
 msgstr "Plik [%s] nie istnieje\n"
 
 #. Then, run script
-#: ../src/core/command.c:2596 ../src/gui/script_menu.c:178
+#: ../src/core/command.c:2699 ../src/gui/script_menu.c:182
 #, fuzzy, c-format
 msgid "Starting script %s\n"
 msgstr "Rozpoczęcie stackowania…\n"
 
-#: ../src/core/command.c:2603
+#: ../src/core/command.c:2706
 #, fuzzy
 msgid "Command execution failed.\n"
 msgstr "Normalizacja nie powiodła się."
 
-#: ../src/core/command.c:2728
+#: ../src/core/command.c:2831
 msgid "Can be used in a script: "
 msgstr ""
 
-#: ../src/core/command.c:2731
+#: ../src/core/command.c:2834
 msgid "YES"
 msgstr ""
 
-#: ../src/core/command.c:2733
+#: ../src/core/command.c:2836
 msgid "NO"
 msgstr ""
 
-#: ../src/core/command.c:2743
+#: ../src/core/command.c:2846
 #, fuzzy
 msgid "No help for this command"
 msgstr "Wpisz 'pomoc' dla listy obsługiwanych poleceń"
@@ -4847,7 +4882,12 @@
 msgstr ""
 
 #: ../src/core/command_def.h:20
-msgid "Crops the current image within the rectangle previously selected"
+msgid ""
+"It can be used with the GUI: if a selection has been made with the mouse, "
+"calling the CROP command without arguments crops it on this selection. "
+"Otherwise, or in scripts, arguments have to be given, with \"x\" and \"y\" "
+"being the coordinates of the top left corner, and \"width\" and \"height\" "
+"the size of the selection"
 msgstr ""
 
 #: ../src/core/command_def.h:22
@@ -5045,8 +5085,10 @@
 "Preprocesses the sequence \"sequencename\" using bias, dark and flat given "
 "in argument. It is possible to specify if images are CFA for cosmetic "
 "correction purposes with the option \"-cfa\" and also to demosaic images at "
-"the end of the process with \"-debayer\". The \"-flip\" option tells to "
-"Siril to read image from up to bottom for demosaicing operation and the \"-"
+"the end of the process with \"-debayer\". This option can be associated to "
+"\"-stretch\" in order to stretch to 16-bit the image during this operation "
+"(works only with images from DSLR). The \"-flip\" option tells to Siril to "
+"read image from up to bottom for demosaicing operation and the \"-"
 "equalize_cfa\" option equalizes the mean intensity of RGB layers of the CFA "
 "flat master. It is also possible to optimize the dark subtraction with \"-opt"
 "\".\n"
@@ -5223,77 +5265,83 @@
 "UNSETMAGSEQ"
 msgstr ""
 
-#: ../src/core/command_def.h:93
+#: ../src/core/command_def.h:94
 msgid ""
 "Splits the color image into three distincts files (one for each color) and "
 "save them in \"r\" \"g\" and \"b\" file"
 msgstr ""
 
-#: ../src/core/command_def.h:94
+#: ../src/core/command_def.h:95
 msgid ""
 "Stacks the \"sequencename\" sequence, using options. The allowed types are: "
 "sum, max, min, med or median, and rej or mean that requires the use of "
 "additional arguments \"sigma low\" and \"high\" used for the Winsorized "
-"sigma clipping rejection algorithm (cannot be changed from here). Different "
-"types of normalisation are allowed: \"-norm=add\" for addition, \"-norm=mul"
-"\" for multiplicative. Options \"-norm=addscale\" and \"-norm=mulscale\" "
-"apply same normalisations but with scale operations. If no argument other "
-"than the sequence name is provided, sum stacking is assumed"
+"sigma clipping rejection algorithm (cannot be changed from here).\n"
+"Different types of normalisation are allowed: \"-norm=add\" for addition, \"-"
+"norm=mul\" for multiplicative. Options \"-norm=addscale\" and \"-"
+"norm=mulscale\" apply same normalisations but with scale operations.\n"
+"If no argument other than the sequence name is provided, sum stacking is "
+"assumed.\n"
+"Result image's name can be set with the \"-out=\" option.\n"
+"Stacked images can be selected based on some filters, like manual selection "
+"or best FWHM, with some of the \"-filter-*\" options.\n"
+"See the command reference for the complete documentation on this command"
 msgstr ""
 
-#: ../src/core/command_def.h:95
+#: ../src/core/command_def.h:96
 msgid ""
 "Opens all sequences in the CWD and stacks them with the optionally specified "
-"stacking type or with sum stacking. See STACK command for options description"
+"stacking type and filtering or with sum stacking. See STACK command for "
+"options description"
 msgstr ""
 
-#: ../src/core/command_def.h:96
+#: ../src/core/command_def.h:97
 msgid ""
 "Returns global statistics of the current image. If a selection is made, the "
 "command returns statistics within the selection"
 msgstr ""
 
-#: ../src/core/command_def.h:98
+#: ../src/core/command_def.h:99
 msgid "Replaces values below \"level\" with \"level\""
 msgstr ""
 
-#: ../src/core/command_def.h:99
+#: ../src/core/command_def.h:100
 msgid "Replaces values above \"level\" with \"level\""
 msgstr ""
 
-#: ../src/core/command_def.h:100
+#: ../src/core/command_def.h:101
 msgid ""
 "Replaces values below \"lo\" with \"lo\" and values above \"hi\" with \"hi\""
 msgstr ""
 
-#: ../src/core/command_def.h:102
+#: ../src/core/command_def.h:103
 msgid ""
 "Allows easy mass unselection of images in the loaded sequence (from \"from\" "
 "to \"to\" included). See SELECT"
 msgstr ""
 
-#: ../src/core/command_def.h:103
+#: ../src/core/command_def.h:104
 msgid "Reset the magnitude calibration to 0. See SETMAG"
 msgstr ""
 
-#: ../src/core/command_def.h:104
+#: ../src/core/command_def.h:105
 msgid ""
 "Resets the magnitude calibration and reference star for the sequence. See "
 "SETMAGSEQ"
 msgstr ""
 
-#: ../src/core/command_def.h:105
+#: ../src/core/command_def.h:106
 msgid ""
 "Applies to the working image an unsharp mask with sigma \"sigma\" and "
 "coefficient \"multi\""
 msgstr ""
 
-#: ../src/core/command_def.h:107
+#: ../src/core/command_def.h:108
 msgid ""
 "Displays an image with \"low\" and \"high\" as the low and high threshold"
 msgstr ""
 
-#: ../src/core/command_def.h:109
+#: ../src/core/command_def.h:110
 msgid ""
 "Computes the wavelet transform on \"nbr_plan\" plans using linear (type=1) "
 "or bspline (type=2) version of the 'a trous' algorithm. The result is stored "
@@ -5301,7 +5349,7 @@
 "reconstruction with WRECONS"
 msgstr ""
 
-#: ../src/core/command_def.h:110
+#: ../src/core/command_def.h:111
 msgid ""
 "Reconstructs to current image from the planes previously computed with "
 "wavelets and weighted with coefficients \"c1\", \"c2\", ..., \"cn\" "
@@ -5313,13 +5361,47 @@
 msgid "Loading init file: '%s'\n"
 msgstr "Ładuje plik startowy: '%s'\n"
 
-#: ../src/core/initfile.c:65
+#: ../src/core/OS_utils.c:208
+#, fuzzy, c-format
 msgid ""
-"Reverting current working directory to startup directory, the saved "
-"directory is not available anymore\n"
+"Not enough free disk space to perform this operation: %sB available for %sB "
+"needed (missing %sB)\n"
+msgstr "Za mało miejsca na dysku, aby wykonać operację Drizzle !!\n"
+
+#: ../src/core/OS_utils.c:211
+msgid "Not enough disk space"
 msgstr ""
-"Przywrócenie bieżącego katalogu roboczego do katalogu startowego, zapisany "
-"katalog nie jest już dostępny\n"
+
+#: ../src/core/OS_utils.c:394 ../src/core/OS_utils.c:397
+msgid "Open File"
+msgstr "Otwórz plik"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+msgid "_Open"
+msgstr "_Otwórz"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+#: ../src/core/OS_utils.c:417 ../src/core/OS_utils.c:420
+msgid "_Cancel"
+msgstr "_Anuluj"
+
+#: ../src/core/OS_utils.c:405 ../src/core/OS_utils.c:408
+#, fuzzy
+msgid "Add Files"
+msgstr "Pliki JPEG"
+
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+msgid "_Add"
+msgstr ""
+
+#: ../src/core/OS_utils.c:416 ../src/core/OS_utils.c:419
+msgid "Save File"
+msgstr "Zapisz plik"
+
+#: ../src/core/OS_utils.c:417 ../src/core/OS_utils.c:420
+msgid "_Save"
+msgstr "_Zapisz"
 
 #: ../src/core/pipe.c:133 ../src/core/pipe.c:145
 #, fuzzy
@@ -5330,203 +5412,287 @@
 msgid "The named pipe file "
 msgstr ""
 
-#: ../src/core/pipe.c:266 ../src/core/pipe.c:342 ../src/core/pipe.c:453
-#: ../src/core/pipe.c:459
+#: ../src/core/pipe.c:268 ../src/core/pipe.c:344 ../src/core/pipe.c:455
+#: ../src/core/pipe.c:461
 #, fuzzy
 msgid "Could not open the named pipe\n"
 msgstr "Nie można otworzyć pliku TIFF %s\n"
 
-#: ../src/core/pipe.c:294 ../src/core/pipe.c:371
+#: ../src/core/pipe.c:296 ../src/core/pipe.c:373
 msgid "command too long or malformed\n"
 msgstr ""
 
-#: ../src/core/pipe.c:331 ../src/core/pipe.c:407
+#: ../src/core/pipe.c:333 ../src/core/pipe.c:409
 msgid "command interrupted\n"
 msgstr ""
 
-#: ../src/core/processing.c:62
+#: ../src/core/preprocess.c:151
+#, fuzzy, c-format
+msgid "Dark optimization: k0=%.3lf\n"
+msgstr "Optymalizacja dark: %.3lf\n"
+
+#: ../src/core/preprocess.c:186
+#, c-format
+msgid "Normalisation value auto evaluated: %.2lf\n"
+msgstr "Automatyczna ocena wartości normalizacji: %.2lf\n"
+
+#: ../src/core/preprocess.c:200
+#, fuzzy
+msgid ""
+"Darkmap cosmetic correction is only supported with single channel images\n"
+msgstr ""
+"Korekcja kosmetyczna Darkmap jest obsługiwana tylko w przypadku obrazów "
+"jednokanałowych\n"
+
+#: ../src/core/preprocess.c:267
+#, fuzzy
+msgid "Preprocessing"
+msgstr "Wstępne przetwarzanie"
+
+#: ../src/core/preprocess.c:290
+#, c-format
+msgid "Pre-processing image %s"
+msgstr "Wstępne przetwarzanie obrazu %s"
+
+#: ../src/core/preprocess.c:308
+#, c-format
+msgid "Saving image %s"
+msgstr "Zapisywanie obrazu %s"
+
+#: ../src/core/processing.c:61
+#, fuzzy
+msgid "No image selected for processing, aborting\n"
+msgstr ""
+"Nie wybrano klatek do stackowania (wybierz co najmniej 2). Przerwanie.\n"
+
+#: ../src/core/processing.c:70
 msgid "Preparing sequence processing failed.\n"
 msgstr "Przygotowanie przetwarzania sekwencji nie powiodło się.\n"
 
-#: ../src/core/processing.c:84
+#: ../src/core/processing.c:92
 #, c-format
 msgid "Output index mapping failed (%d/%d).\n"
 msgstr ""
 
-#: ../src/core/processing.c:93
+#: ../src/core/processing.c:109
 msgid ": processing...\n"
 msgstr ": przetwarzanie...\n"
 
-#: ../src/core/processing.c:197
+#: ../src/core/processing.c:213
 #, c-format
 msgid "%s. Processing image %d (%s)"
 msgstr "%s. Przetwarzanie obrazu %d (% s)"
 
-#: ../src/core/processing.c:203
+#: ../src/core/processing.c:219
 msgid "Sequence processing failed. Check the log."
 msgstr "Przetwarzanie sekwencji nie powiodło się. Sprawdź dziennik."
 
-#: ../src/core/processing.c:204
+#: ../src/core/processing.c:220
 msgid "Sequence processing failed.\n"
 msgstr ""
 "Przetwarzanie sekwencji nie powiodło się.\n"
 "\n"
 
-#: ../src/core/processing.c:209
+#: ../src/core/processing.c:225
 #, fuzzy
 msgid "Sequence processing partially succeeded. Check the log."
 msgstr "Przetwarzanie sekwencji nie powiodło się. Sprawdź dziennik."
 
-#: ../src/core/processing.c:210
+#: ../src/core/processing.c:226
 #, c-format
 msgid ""
 "Sequence processing partially succeeded, with %d images that failed and that "
 "were temporarily excluded from the sequence.\n"
 msgstr ""
 
-#: ../src/core/processing.c:212
+#: ../src/core/processing.c:228
 msgid "Sequence processing succeeded."
 msgstr "Przetwarzanie sekwencji zakończone sukcesem."
 
-#: ../src/core/processing.c:213
+#: ../src/core/processing.c:229
 msgid "Sequence processing succeeded.\n"
 msgstr ""
 "Przetwarzanie sekwencji zakończono sukcesem.\n"
 "\n"
 
-#: ../src/core/processing.c:225
+#: ../src/core/processing.c:241
 msgid "Finalizing sequence processing failed.\n"
 msgstr ""
 "Finalizowanie przetwarzania sekwencji nie powiodło się.\n"
 "\n"
 
-#: ../src/core/processing.c:394
+#: ../src/core/processing.c:435
 msgid "Process aborted by user\n"
 msgstr "Proces przerwany przez użytkownika\n"
 
-#: ../src/core/siril.c:164
-#, c-format
-msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
+#: ../src/core/sequence_filtering.c:194
+msgid "Sequence filter: values can only be either literal or percent\n"
 msgstr ""
 
-#: ../src/core/siril.c:211
+#: ../src/core/sequence_filtering.c:200
+#, fuzzy, c-format
+msgid "Using selected images filter (%d/%d of the sequence)\n"
+msgstr "Odznaczono wszystkie obrazy z sekwencji\n"
+
+#: ../src/core/sequence_filtering.c:208
 #, c-format
-msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
-msgstr "Obrazy nie mają tego samego rozmiaru (w =%d|%d, h =%d|%d)\n"
+msgid "Using star FWHM images filter (below %f)\n"
+msgstr ""
 
-#: ../src/core/siril.c:213 ../src/gui/PSF_list.c:158 ../src/gui/callbacks.c:997
-#: ../src/gui/callbacks.c:2064 ../src/gui/callbacks.c:3004
-#: ../src/gui/callbacks.c:4375 ../src/gui/callbacks.c:4396
-#: ../src/gui/callbacks.c:4800 ../src/gui/callbacks.c:4806
-#: ../src/gui/callbacks.c:4831 ../src/gui/plot.c:381 ../src/gui/plot.c:441
-#: ../src/io/conversion.c:593 ../src/io/single_image.c:129
-msgid "Error"
-msgstr "Błąd"
+#: ../src/core/sequence_filtering.c:216
+#, c-format
+msgid "Using star roundness images filter (above %f)\n"
+msgstr ""
 
-#: ../src/core/siril.c:249
+#: ../src/core/sequence_filtering.c:224
 #, c-format
-msgid ""
-"addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
-"%d)\n"
+msgid "Using image quality filter (below %f)\n"
 msgstr ""
 
-#: ../src/core/siril.c:337
-msgid "Unsharp: processing...\n"
-msgstr "Rozmycie: przetwarzanie...\n"
+#: ../src/core/sequence_filtering.c:251
+msgid ""
+"Provided filtering options do not allow at least two images to be "
+"processed.\n"
+msgstr ""
 
-#: ../src/core/siril.c:587
-msgid "Could not compute normalization values for the images, aborting.\n"
+#: ../src/core/sequence_filtering.c:284
+msgid ""
+"The reference image is not in the selected set of images. To avoid issues, "
+"please change it or change the filtering parameters.\n"
 msgstr ""
+"Obraz odniesienia nie znajduje się w wybranym zbiorze obrazów. Aby uniknąć "
+"problemów, zmień go lub zmień parametry filtrowania.\n"
 
-#: ../src/core/siril.c:753
+#: ../src/core/sequence_filtering.c:291
 #, fuzzy, c-format
-msgid "Dark optimization: k0=%1.3lf\n"
-msgstr "Optymalizacja dark: %.3lf\n"
+msgid "Using image %d as temporary reference image\n"
+msgstr "Wyświetl obraz referencyjny"
 
-#: ../src/core/siril.c:836
+#: ../src/core/sequence_filtering.c:330
 #, c-format
-msgid "Normalisation value auto evaluated: %.2lf\n"
-msgstr "Automatyczna ocena wartości normalizacji: %.2lf\n"
+msgid ""
+"Warning: some images don't have information available for best images "
+"selection, using only available data (%d images on %d).\n"
+msgstr ""
 
-#: ../src/core/siril.c:843
-#, c-format
-msgid "Pre-processing image %s"
-msgstr "Wstępne przetwarzanie obrazu %s"
+#: ../src/core/sequence_filtering.c:367
+#, fuzzy, c-format
+msgid "Processing all images in the sequence (%d)\n"
+msgstr ""
+"Stackowanie wszystkich obrazów w sekwencji (%d)\n"
+"\n"
 
-#: ../src/core/siril.c:883 ../src/core/siril.c:928
-#, fuzzy
-msgid ""
-"Darkmap cosmetic correction is only supported with single channel images\n"
+#: ../src/core/sequence_filtering.c:370
+#, fuzzy, c-format
+msgid "Processing only selected images in the sequence (%d)\n"
 msgstr ""
-"Korekcja kosmetyczna Darkmap jest obsługiwana tylko w przypadku obrazów "
-"jednokanałowych\n"
+"Stackowanie wszystkich obrazów w sekwencji (%d)\n"
+"\n"
+
+#: ../src/core/sequence_filtering.c:373
+#, fuzzy, c-format
+msgid ""
+"Processing images of the sequence with a FWHM lower or equal than %g (%d)\n"
+msgstr "Stackowanie obrazów z sekwencji o jakości wyższej lub równej %g (%d)\n"
+
+#: ../src/core/sequence_filtering.c:378
+#, fuzzy, c-format
+msgid ""
+"Processing images of the sequence with a roundness higher or equal than %g "
+"(%d)\n"
+msgstr "Stackowanie obrazów z sekwencji o jakości wyższej lub równej %g (%d)\n"
+
+#: ../src/core/sequence_filtering.c:383
+#, fuzzy, c-format
+msgid ""
+"Processing images of the sequence with a quality higher or equal than %g "
+"(%d)\n"
+msgstr "Stackowanie obrazów z sekwencji o jakości wyższej lub równej %g (%d)\n"
 
-#: ../src/core/siril.c:895
+#: ../src/core/sequence_filtering.c:388
 #, c-format
-msgid "Saving image %s"
-msgstr "Zapisywanie obrazu %s"
+msgid "Processing images whose output don't already exist (%d)"
+msgstr ""
+
+#: ../src/core/sequence_filtering.c:405
+#, fuzzy, c-format
+msgid "for a total of images processed of %d)\n"
+msgstr "Przetworzono %d obrazów.\n"
 
-#: ../src/core/siril.c:944
+#: ../src/core/siril.c:161
 #, c-format
-msgid "Loading and pre-processing image %d/%d (%s)"
-msgstr "Ładowanie i wstępne przetwarzanie obrazu%d/%d (%s)"
+msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
+msgstr ""
 
-#: ../src/core/siril.c:950
+#: ../src/core/siril.c:203
 #, c-format
-msgid "Could not read one of the raw files: %s. Aborting preprocessing."
+msgid ""
+"addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
+"%d)\n"
+msgstr ""
+
+#: ../src/core/siril.c:293
+msgid "Unsharp: processing...\n"
+msgstr "Rozmycie: przetwarzanie...\n"
+
+#: ../src/core/siril.c:543
+msgid "Could not compute normalization values for the images, aborting.\n"
 msgstr ""
-"Nie można odczytać jednego z plików RAW: %s. Przerwanie przetwarzania "
-"wstępnego."
 
-#: ../src/core/siril.c:1087
+#: ../src/core/siril.c:675
 #, fuzzy, c-format
 msgid "Extracting %s..."
 msgstr "Ekstrakcja"
 
-#: ../src/core/siril.c:1128
+#: ../src/core/siril.c:718
 #, fuzzy
 msgid "Median Filter: processing...\n"
 msgstr "Filtr mediany"
 
-#: ../src/core/siril.c:1159
+#: ../src/core/siril.c:727
 #, fuzzy
 msgid "Median filter failed"
 msgstr "Filtr mediany"
 
-#: ../src/core/siril.c:1207
+#: ../src/core/siril.c:795
 #, fuzzy
 msgid "Median filter applied"
 msgstr "Filtr mediany"
 
-#: ../src/core/siril.c:1284
+#: ../src/core/siril.c:872
 msgid "Banding Reducing: processing...\n"
 msgstr "Redukcja Banding: przetwarzanie…\n"
 
 # background noise instead "backgroundnoise"
-#: ../src/core/siril.c:1450
+#: ../src/core/siril.c:1041
 msgid "backgroundnoise: Error, no data computed\n"
 msgstr "szum tła: Błąd, brak danych\n"
 
 # Background noise written seperate
-#: ../src/core/siril.c:1460
+#: ../src/core/siril.c:1051
 msgid "backgroundnoise: does not converge\n"
 msgstr ""
 "szum tła: nie konwerguje\n"
 "\n"
 
-#: ../src/core/siril.c:1490
+#: ../src/core/siril.c:1081
 msgid "Noise standard deviation: calculating...\n"
 msgstr "Odchylenie standardowe szumu: obliczanie ...\n"
 
-#: ../src/core/siril.c:1510
+#: ../src/core/siril.c:1101
 #, c-format
 msgid "Background noise value (channel: #%d): %0.3lf (%.3e)\n"
 msgstr "Wartość szumu tła (kanał: #%d): %0.3lf (%.3e)\n"
 
-#: ../src/core/siril.c:1525
+#: ../src/core/siril.c:1116
 msgid "Lucy-Richardson deconvolution: processing...\n"
 msgstr "Dekonwolucja Lucy-Richardsona: przetwarzanie ...\n"
 
+#: ../src/core/siril_log.c:72
+#, fuzzy
+msgid "Log files (*.log)"
+msgstr "Pliki SER (*.ser)"
+
 #: ../src/core/siril_update.c:259
 msgid "Unable to check updates! Please Check your network connection\n"
 msgstr ""
@@ -5574,196 +5740,139 @@
 msgid "File I/O Error: Unable to write swap file in %s: [%s]\n"
 msgstr ""
 
-#: ../src/core/utils.c:351
+#: ../src/core/utils.c:296
 msgid "Unknown error\n"
 msgstr "Nieznany błąd\n"
 
-#: ../src/core/utils.c:354
+#: ../src/core/utils.c:299
 msgid "No such file or directory\n"
 msgstr "Brak takiego pliku lub katalogu\n"
 
-#: ../src/core/utils.c:357
+#: ../src/core/utils.c:302
 #, c-format
 msgid "\"%s\" is not a directory\n"
 msgstr "\"% s\" nie jest katalogiem\n"
 
-#: ../src/core/utils.c:360 ../src/gui/callbacks.c:3003
+#: ../src/core/utils.c:305 ../src/gui/callbacks.c:2903
 #, c-format
 msgid "You don't have permission to write in this directory: %s\n"
 msgstr "Nie masz uprawnień do zapisu w tym katalogu: %s\n"
 
-#: ../src/core/utils.c:373
+#: ../src/core/utils.c:318
 #, c-format
 msgid "Setting CWD (Current Working Directory) to '%s'\n"
 msgstr "Ustawienie CWD (bieżący katalog roboczy) na '%s'\n"
 
-#: ../src/core/utils.c:380
+#: ../src/core/utils.c:321
 #, c-format
 msgid "Could not change directory to '%s'.\n"
 msgstr "Nie można zmienić katalogu na '% s'.\n"
 
-#: ../src/core/utils.c:799
+#: ../src/core/utils.c:488
 msgid "Filename is too long, not expanding it\n"
 msgstr "Nazwa pliku jest za długa, a nie jest rozszerzana\n"
 
-#: ../src/core/utils.c:983
-#, c-format
-msgid "Checking GTK version ... GTK-%d.%d\n"
-msgstr "Sprawdzanie wersji GTK ... GTK-%d.%d\n"
-
-#: ../src/core/utils.c:1006
-#, c-format
-msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
-msgstr "Wersja GTK nie spełnia wymagań: (GTK-%d.%d)\n"
-
-#: ../src/core/utils.c:1012
-#, c-format
-msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
-msgstr ""
-"Nie można załadować pliku arkusza stylu CSS: %s. Zainstaluj ponownie %s\n"
-
-#: ../src/core/utils.c:1022 ../src/main.c:270
-#, c-format
-msgid "Successfully loaded '%s'\n"
-msgstr "Pomyślnie załadowano '%s'\n"
-
-#: ../src/gui/PSF_list.c:158
-msgid "Stars must have the same units."
-msgstr "Gwiazdy muszą mieć te same jednostki."
-
-#: ../src/gui/PSF_list.c:171
-#, c-format
-msgid ""
-"Average Gaussian PSF\n"
-"\n"
-"N:\t%d stars\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Angle:\t%.2f deg\n"
-"rmse:\t%.3e\n"
-msgstr ""
-
-#: ../src/gui/PSF_list.c:236
-#, c-format
-msgid "Star %d of %d"
-msgstr "Gwiazda %d z %d"
-
-#: ../src/gui/callbacks.c:758 ../src/gui/save_dialog.c:61
-msgid "FITS Files (*.fit, *.fits, *.fts)"
-msgstr "Pliki FITS (*.fit, *.fits, *.fts)"
-
-#: ../src/gui/callbacks.c:782
-msgid "RAW DSLR Camera Files"
-msgstr "Pliki RAW DSLR"
-
-#: ../src/gui/callbacks.c:790
-msgid "Graphics Files (*.bmp"
-msgstr "Pliki graficzne (* .bmp"
+#: ../src/core/utils.c:603
+#, c-format
+msgid "Checking GTK version ... GTK-%d.%d\n"
+msgstr "Sprawdzanie wersji GTK ... GTK-%d.%d\n"
 
-#. NETPBM FILES
-#: ../src/gui/callbacks.c:815 ../src/gui/save_dialog.c:84
-msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
-msgstr "Pliki NetPBM (*.ppm, *.pnm, *.pgm)"
+#: ../src/core/utils.c:626
+#, c-format
+msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
+msgstr "Wersja GTK nie spełnia wymagań: (GTK-%d.%d)\n"
 
-#. IRIS FILES
-#: ../src/gui/callbacks.c:818
-msgid "IRIS PIC Files (*.pic)"
-msgstr "Pliki IRIS PIC (*.pic)"
+#: ../src/core/utils.c:632
+#, c-format
+msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
+msgstr ""
+"Nie można załadować pliku arkusza stylu CSS: %s. Zainstaluj ponownie %s\n"
 
-#. SER FILES
-#: ../src/gui/callbacks.c:821
-msgid "SER files (*.ser)"
-msgstr "Pliki SER (*.ser)"
+#: ../src/core/utils.c:642 ../src/main.c:221
+#, c-format
+msgid "Successfully loaded '%s'\n"
+msgstr "Pomyślnie załadowano '%s'\n"
 
-#: ../src/gui/callbacks.c:845
-msgid "Film Files (*.avi, *.mpg, ...)"
-msgstr "Pliki filmowe (* .avi, * .mpg, ...)"
+#. translator names
+#: ../src/gui/about_dialog.c:37
+msgid ""
+"Cyril Richard <cyril@free-astro.org>\n"
+"Vincent Hourdin <vh@free-astro.vinvin.tf>"
+msgstr "Michał Powałko <m.powalko@gmail.com>"
 
-#: ../src/gui/callbacks.c:877 ../src/gui/callbacks.c:880
-#: ../src/gui/callbacks.c:892 ../src/gui/callbacks.c:895
-#: ../src/gui/callbacks.c:906 ../src/gui/callbacks.c:909
-#: ../src/gui/callbacks.c:921 ../src/gui/callbacks.c:924
-msgid "Open File"
-msgstr "Otwórz plik"
+#: ../src/gui/about_dialog.c:48
+#, fuzzy
+msgid "About Siril"
+msgstr "O siril"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:882
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:911
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:926
-msgid "_Open"
-msgstr "_Otwórz"
+#: ../src/gui/about_dialog.c:55
+msgid "Astronomical image (pre-)processing program"
+msgstr "Program przetwarzania obrazu  astronomicznego"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:881
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:910
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:925
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Cancel"
-msgstr "_Anuluj"
+#: ../src/gui/about_dialog.c:58
+msgid "Visit the Siril website"
+msgstr "Odwiedź stronę internetową Siril"
 
-#: ../src/gui/callbacks.c:1133
+#: ../src/gui/callbacks.c:800
 #, c-format
 msgid "Image %d has been unselected from sequence\n"
 msgstr "Obraz %d został wyłączonyz sekwencji\n"
 
-#: ../src/gui/callbacks.c:1143
+#: ../src/gui/callbacks.c:810
 #, c-format
 msgid "Image %d has been selected from sequence\n"
 msgstr "Obraz %d został wybrany z sekwencji\n"
 
-#: ../src/gui/callbacks.c:1177
+#: ../src/gui/callbacks.c:844
 msgid "Selected all images from sequence\n"
 msgstr "Wybrano wszystkie obrazy z sekwencji\n"
 
-#: ../src/gui/callbacks.c:1181
+#: ../src/gui/callbacks.c:848
 msgid "Unselected all images from sequence\n"
 msgstr "Odznaczono wszystkie obrazy z sekwencji\n"
 
-#: ../src/gui/callbacks.c:1313
+#: ../src/gui/callbacks.c:1057
 #, c-format
 msgid "Setting MAX value for cutoff sliders adjustments\n"
 msgstr ""
 
 #. there should be no other normal cases
-#: ../src/gui/callbacks.c:1356
+#: ../src/gui/callbacks.c:1100
 #, c-format
 msgid "setting ranges scalemin=%d, scalemax=%d\n"
 msgstr ""
 
-#: ../src/gui/callbacks.c:1462
+#: ../src/gui/callbacks.c:1206
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%d"
 msgstr ""
 
-#: ../src/gui/callbacks.c:1465
+#: ../src/gui/callbacks.c:1209
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%.%dd"
 msgstr ""
 
-#: ../src/gui/callbacks.c:1474
+#: ../src/gui/callbacks.c:1218
 #, c-format
 msgid "<%s.seq>: %d images selected out of %d, no reference image set"
 msgstr "<%s.seq>: %d obrazów wybranych z %d, bez obrazu odniesienia"
 
-#: ../src/gui/callbacks.c:1477
+#: ../src/gui/callbacks.c:1221
 #, c-format
 msgid "%s, %d images selected"
 msgstr "Wybrano %s, %d zdjęć"
 
-#: ../src/gui/callbacks.c:1481
+#: ../src/gui/callbacks.c:1225
 #, c-format
 msgid "No sequence"
 msgstr "Brak sekwencji"
 
-#: ../src/gui/callbacks.c:1482
+#: ../src/gui/callbacks.c:1226
 #, c-format
 msgid "- none -"
 msgstr "- żaden -"
 
-#: ../src/gui/callbacks.c:1563
+#: ../src/gui/callbacks.c:1309
 #, c-format
 msgid ""
 "redraw: maximum number of layers supported is %d (current image has %d).\n"
@@ -5771,89 +5880,104 @@
 "przerysuj: maksymalna liczba obsługiwanych warstw to%d (bieżący obraz ma "
 "%d).\n"
 
-#: ../src/gui/callbacks.c:1857
+#: ../src/gui/callbacks.c:1609
 #, c-format
 msgid "fwhm: selection is too large"
 msgstr "fwhm: wybór jest zbyt duży"
 
-#: ../src/gui/callbacks.c:1859
+#: ../src/gui/callbacks.c:1611
 #, c-format
 msgid "fwhm: no selection"
 msgstr "fwhm: brak wyboru"
 
-#: ../src/gui/callbacks.c:1884
+#: ../src/gui/callbacks.c:1636
 #, c-format
 msgid "%s (channel 0)"
 msgstr "%s (kanał 0)"
 
-#: ../src/gui/callbacks.c:1889
+#: ../src/gui/callbacks.c:1641
 #, c-format
 msgid "%s (channel 1)"
 msgstr "%s (kanał 1)"
 
-#: ../src/gui/callbacks.c:1893
+#: ../src/gui/callbacks.c:1645
 #, c-format
 msgid "%s (channel 2)"
 msgstr "%s (kanał 2)"
 
-#: ../src/gui/callbacks.c:1917
+#: ../src/gui/callbacks.c:1672
 msgid "Unassigned"
 msgstr "Nieprzypisany"
 
-#: ../src/gui/callbacks.c:1943
+#: ../src/gui/callbacks.c:1698
 #, fuzzy, c-format
 msgid "%d: not affected yet"
 msgstr "Ten binning nie jest jeszcze obsługiwany\n"
 
-#: ../src/gui/callbacks.c:2063
+#: ../src/gui/callbacks.c:1838
 msgid "Unknown zoom_value value, what is the current zoom?\n"
 msgstr "Nieznana wartość powiększenia, jaki jest bieżące powiększenie?\n"
 
-#: ../src/gui/callbacks.c:2149
+#: ../src/gui/callbacks.c:1924
 #, fuzzy
 msgid "B&W channel"
 msgstr "Kanał czerwony"
 
-#: ../src/gui/callbacks.c:2182
+#: ../src/gui/callbacks.c:1957
+#, fuzzy, c-format
+msgid "%d file loaded"
+msgstr "Wczytano %d plików"
+
+#: ../src/gui/callbacks.c:1959
 #, c-format
 msgid "%d files loaded"
 msgstr "Wczytano %d plików"
 
-#: ../src/gui/callbacks.c:2310
+#: ../src/gui/callbacks.c:1964
+#, fuzzy, c-format
+msgid "%d file selected, %s"
+msgstr "Wczytano %d plików"
+
+#: ../src/gui/callbacks.c:1966
+#, fuzzy, c-format
+msgid "%d files selected, %s"
+msgstr "Wczytano %d plików"
+
+#: ../src/gui/callbacks.c:2108
 #, c-format
 msgid "Mem: %ldMB"
 msgstr "Pamięć: %ldMB"
 
-#: ../src/gui/callbacks.c:2312
+#: ../src/gui/callbacks.c:2110
 #, c-format
 msgid "Mem: N/A"
 msgstr "Pamięć: Niedostępna"
 
-#: ../src/gui/callbacks.c:2325
-#, c-format
-msgid "Disk Space: %.0lf%s"
+#: ../src/gui/callbacks.c:2118
+#, fuzzy, c-format
+msgid "Disk Space: %s"
 msgstr "Miejsce na dysku: %.0lf%s"
 
-#: ../src/gui/callbacks.c:2327
+#: ../src/gui/callbacks.c:2121
 #, c-format
 msgid "Disk Space: N/A"
 msgstr "Miejsce na dysku: N/A"
 
-#: ../src/gui/callbacks.c:2388
+#: ../src/gui/callbacks.c:2183
 msgid "This binning is not handled yet\n"
 msgstr "Ten binning nie jest jeszcze obsługiwany\n"
 
-#: ../src/gui/callbacks.c:2825 ../src/gui/callbacks.c:2826
+#: ../src/gui/callbacks.c:2716 ../src/gui/callbacks.c:2717
 #, c-format
 msgid "<span foreground=\"red\">ERROR</span>"
 msgstr ""
 
-#: ../src/gui/callbacks.c:2838
+#: ../src/gui/callbacks.c:2729
 #, c-format
 msgid "<span foreground=\"red\">Cold: %ld px</span>"
 msgstr ""
 
-#: ../src/gui/callbacks.c:2839 ../src/gui/callbacks.c:2851
+#: ../src/gui/callbacks.c:2730 ../src/gui/callbacks.c:2742
 msgid ""
 "This value may be to high. Please, consider to change sigma value or uncheck "
 "the box."
@@ -5861,52 +5985,52 @@
 "Ta wartość może być za wysoka. Proszę rozważyć zmianę wartości sigma lub "
 "odznaczenie tego pola."
 
-#: ../src/gui/callbacks.c:2842
+#: ../src/gui/callbacks.c:2733
 #, c-format
 msgid "Cold: %ld px"
 msgstr "Zimny :%ld px"
 
-#: ../src/gui/callbacks.c:2850
+#: ../src/gui/callbacks.c:2741
 #, c-format
 msgid "<span foreground=\"red\">Hot: %ld px</span>"
 msgstr ""
 
-#: ../src/gui/callbacks.c:2854
+#: ../src/gui/callbacks.c:2745
 #, fuzzy, c-format
 msgid "Hot: %ld px"
 msgstr "dx:%+*.2f px\n"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2985
 #, fuzzy
 msgid "Closing application"
 msgstr "Kalibracja kolorów"
 
-#: ../src/gui/callbacks.c:3070
+#: ../src/gui/callbacks.c:2985
 #, fuzzy
 msgid "Are you sure you want to quit?"
 msgstr "Czy na pewno chcesz zakończyć?"
 
-#: ../src/gui/callbacks.c:3630
+#: ../src/gui/callbacks.c:3659
 #, c-format
 msgid "new zoom value: %f\n"
 msgstr "nowa wartość powiększenia: %f\n"
 
-#: ../src/gui/callbacks.c:3669
+#: ../src/gui/callbacks.c:3698
 #, c-format
 msgid "%g nm"
 msgstr "%g nm"
 
-#: ../src/gui/callbacks.c:3671
+#: ../src/gui/callbacks.c:3700
 #, c-format
 msgid "undefined"
 msgstr "niezdefiniowany"
 
-#: ../src/gui/callbacks.c:3767
+#: ../src/gui/callbacks.c:3796
 #, fuzzy
 msgid "Exclude all images ?"
 msgstr "Wyklucz wszystkie"
 
-#: ../src/gui/callbacks.c:3768 ../src/gui/callbacks.c:3778
+#: ../src/gui/callbacks.c:3797 ../src/gui/callbacks.c:3807
 #, fuzzy
 msgid "This erases previous image selection and there's no possible undo."
 msgstr ""
@@ -5914,105 +6038,92 @@
 "  (to skasuje poprzedni wybór obrazu\n"
 "  ... i nie ma odwrotu)"
 
-#: ../src/gui/callbacks.c:3777
+#: ../src/gui/callbacks.c:3806
 #, fuzzy
 msgid "Include all images ?"
 msgstr "Uwzględnij wszystkie"
 
-#: ../src/gui/callbacks.c:3799
+#: ../src/gui/callbacks.c:3826
+msgid "Opening offset image..."
+msgstr "Otwieranie obrazu przesunięcia..."
+
+#: ../src/gui/callbacks.c:3830
+#, fuzzy
+msgid "NOT USING OFFSET: number of channels is different"
+msgstr "BEZ Użycia  PRZESUNIĘCIA: liczba kanałów jest inna"
+
+#: ../src/gui/callbacks.c:3833
+#, fuzzy
+msgid "NOT USING OFFSET: image dimensions are different"
+msgstr "BEZ Użycia  PRZESUNIĘCIA: liczba kanałów jest inna"
+
+#: ../src/gui/callbacks.c:3838
+msgid "NOT USING OFFSET: cannot open the file\n"
+msgstr "NOT USING OFFSET: cannot open the file\n"
+
+#: ../src/gui/callbacks.c:3858
 #, fuzzy
 msgid "Opening dark image..."
 msgstr "Błąd otwarcia pliku BMP.\n"
 
-#: ../src/gui/callbacks.c:3802
-msgid "NOT USING DARK: cannot open the file\n"
-msgstr "BRAK UŻYCIA DARK: nie można otworzyć pliku\n"
-
-#: ../src/gui/callbacks.c:3809
+#: ../src/gui/callbacks.c:3862
 msgid "NOT USING DARK: number of channels is different"
 msgstr ""
 
-#: ../src/gui/callbacks.c:3847
+#: ../src/gui/callbacks.c:3865
+#, fuzzy
+msgid "NOT USING DARK: image dimensions are different"
+msgstr "BEZ Użycia  PRZESUNIĘCIA: liczba kanałów jest inna"
+
+#: ../src/gui/callbacks.c:3870
+msgid "NOT USING DARK: cannot open the file\n"
+msgstr "BRAK UŻYCIA DARK: nie można otworzyć pliku\n"
+
+#: ../src/gui/callbacks.c:3897
 #, fuzzy
 msgid "Opening flat image..."
 msgstr "Błąd otwarcia pliku BMP.\n"
 
-#: ../src/gui/callbacks.c:3850
-msgid "NOT USING FLAT: cannot open the file\n"
-msgstr "NOT USING FLAT: cannot open the file\n"
-
-#: ../src/gui/callbacks.c:3857
+#: ../src/gui/callbacks.c:3901
 msgid "NOT USING FLAT: number of channels is different"
 msgstr ""
 
-#: ../src/gui/callbacks.c:3884
-msgid "Opening offset image..."
-msgstr "Otwieranie obrazu przesunięcia..."
-
-#: ../src/gui/callbacks.c:3887
-msgid "NOT USING OFFSET: cannot open the file\n"
-msgstr "NOT USING OFFSET: cannot open the file\n"
-
-#: ../src/gui/callbacks.c:3894
+#: ../src/gui/callbacks.c:3904
 #, fuzzy
-msgid "NOT USING OFFSET: number of channels is different"
+msgid "NOT USING FLAT: image dimensions are different"
 msgstr "BEZ Użycia  PRZESUNIĘCIA: liczba kanałów jest inna"
 
-#: ../src/gui/callbacks.c:3988
+#: ../src/gui/callbacks.c:3909
+msgid "NOT USING FLAT: cannot open the file\n"
+msgstr "NOT USING FLAT: cannot open the file\n"
+
+#: ../src/gui/callbacks.c:3996
 #, fuzzy
 msgid "Error in preprocessing."
 msgstr "Wstępne przetwarzanie ...\n"
 
-#: ../src/gui/callbacks.c:4065
+#: ../src/gui/callbacks.c:4061
 #, fuzzy, c-format
 msgid "Selected %s sequence %s..."
 msgstr "Wybrano %s, %d zdjęć"
 
-#: ../src/gui/callbacks.c:4134
+#: ../src/gui/callbacks.c:4130
 msgid "Searching for sequences in the current working directory..."
 msgstr "Wyszukiwanie sekwencji w bieżącym katalogu roboczym..."
 
-#: ../src/gui/callbacks.c:4373
-msgid ""
-"Background cannot be extracted from itself. Please, click on Show Image\n"
-msgstr ""
-"Tło nie może zostać wyodrębnione z samego siebie. Proszę kliknąć Show Image\n"
-
-#: ../src/gui/callbacks.c:4395
-#, fuzzy
-msgid "Please, apply correction on the image by clicking on Show Image\n"
-msgstr "zastosować korektę na obrazie, klikając przycisk Pokaż obraz\n"
-
-#: ../src/gui/callbacks.c:4417
-msgid "Subtraction done ...\n"
-msgstr "Odejmowanie wykonane…\n"
-
-#: ../src/gui/callbacks.c:4424
-#, fuzzy
-msgid "Division done ...\n"
-msgstr "Dzielenie"
-
-#: ../src/gui/callbacks.c:4597
-msgid "Load an image first, aborted.\n"
-msgstr "Najpierw załaduj obraz, proces przerwany.\n"
-
-#: ../src/gui/callbacks.c:4627
-msgid "The file stars.lst has been created.\n"
-msgstr "Plik 'stars.lst' został utworzony.\n"
-
-#: ../src/gui/callbacks.c:4704 ../src/gui/callbacks.c:4752
+#: ../src/gui/callbacks.c:4417 ../src/gui/callbacks.c:4465
 #, fuzzy
 msgid "Current selection is too large"
 msgstr "fwhm: wybór jest zbyt duży"
 
-#: ../src/gui/callbacks.c:4705 ../src/gui/callbacks.c:4753
+#: ../src/gui/callbacks.c:4418 ../src/gui/callbacks.c:4466
 #, fuzzy
 msgid "To determine the PSF, please make a selection around a star."
 msgstr ""
 "Bieżące zaznaczenie jest zbyt duże.\n"
 "Aby określić PSF, dokonaj wyboru wokół gwiazdy.\n"
 
-#: ../src/gui/callbacks.c:4717
+#: ../src/gui/callbacks.c:4430
 #, c-format
 msgid ""
 "Centroid Coordinates:\n"
@@ -6039,36 +6150,115 @@
 "\t\tRMSE=%.3e"
 msgstr ""
 
-#: ../src/gui/callbacks.c:4734
+#: ../src/gui/callbacks.c:4447
 #, fuzzy
 msgid "PSF for the sequence only applies on sequences"
 msgstr "Uruchom najpierw PSF dla sekwencji (patrz seqpsf)\n"
 
-#: ../src/gui/callbacks.c:4735
+#: ../src/gui/callbacks.c:4448
 msgid "Please load a sequence before trying to apply the PSF for the sequence."
 msgstr ""
 
-#: ../src/gui/callbacks.c:4799
+#: ../src/gui/callbacks.c:4512
 msgid "FFT does not work with sequences !\n"
 msgstr "FFT nie działa z sekwencjami !\n"
 
-#: ../src/gui/callbacks.c:4805
+#: ../src/gui/callbacks.c:4518
 msgid "Open an image first !\n"
 msgstr "Najpierw otwórz obraz !\n"
 
-#: ../src/gui/callbacks.c:4830
+#: ../src/gui/callbacks.c:4539
 msgid "Select magnitude and phase before !\n"
 msgstr ""
 
-#: ../src/gui/message_dialog.c:160
+#: ../src/gui/histogram.c:176
+#, fuzzy
+msgid "Gray channel"
+msgstr "Kanał zielony"
+
+#: ../src/gui/message_dialog.c:185
 msgid "_Do not show this dialog again"
 msgstr ""
 
-#: ../src/gui/plot.c:183 ../src/gui/plot.c:640
+#: ../src/gui/open_dialog.c:66 ../src/gui/save_dialog.c:58
+msgid "FITS Files (*.fit, *.fits, *.fts)"
+msgstr "Pliki FITS (*.fit, *.fits, *.fts)"
+
+#: ../src/gui/open_dialog.c:94
+msgid "RAW DSLR Camera Files"
+msgstr "Pliki RAW DSLR"
+
+#: ../src/gui/open_dialog.c:108
+msgid "Graphics Files (*.bmp"
+msgstr "Pliki graficzne (* .bmp"
+
+#. NETPBM FILES
+#: ../src/gui/open_dialog.c:134 ../src/gui/save_dialog.c:81
+msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
+msgstr "Pliki NetPBM (*.ppm, *.pnm, *.pgm)"
+
+#. IRIS FILES
+#: ../src/gui/open_dialog.c:137
+msgid "IRIS PIC Files (*.pic)"
+msgstr "Pliki IRIS PIC (*.pic)"
+
+#. SER FILES
+#: ../src/gui/open_dialog.c:140
+msgid "SER files (*.ser)"
+msgstr "Pliki SER (*.ser)"
+
+#: ../src/gui/open_dialog.c:177
+msgid "Film Files (*.avi, *.mpg, ...)"
+msgstr "Pliki filmowe (* .avi, * .mpg, ...)"
+
+#: ../src/gui/open_dialog.c:191
+#, fuzzy
+msgid "All supported files"
+msgstr "Obsługiwane typy plików:"
+
+#: ../src/gui/photometric_cc.c:84
+#, fuzzy
+msgid "Photometric Color Calibration"
+msgstr "Kalibracja kolorów..."
+
+#: ../src/gui/photometric_cc.c:239
+#, c-format
+msgid "Applying aperture photometry to %d stars.\n"
+msgstr ""
+
+#: ../src/gui/photometric_cc.c:285
+#, fuzzy, c-format
+msgid "%d stars excluded from the calculation.\n"
+msgstr "obraz %d zostnanie wykluczony z eksportu\n"
+
+#: ../src/gui/photometric_cc.c:288
+msgid "No valid stars found.\n"
+msgstr ""
+
+#: ../src/gui/photometric_cc.c:432
+#, fuzzy, c-format
+msgid "Normalizing on %s channel.\n"
+msgstr "Normalizacja została pominięta.\n"
+
+#: ../src/gui/photometric_cc.c:432
+#, fuzzy
+msgid "red"
+msgstr "Czerwony"
+
+#: ../src/gui/photometric_cc.c:432
+#, fuzzy
+msgid "green"
+msgstr "Zielony"
+
+#: ../src/gui/photometric_cc.c:432
+msgid "blue"
+msgstr ""
+
+#: ../src/gui/plot.c:183 ../src/gui/plot.c:642
 msgid "Frames"
 msgstr "Klatki"
 
-#: ../src/gui/plot.c:278
+#: ../src/gui/plot.c:279
 #, fuzzy
 msgid ""
 "Please consider to install it before trying to plot a graph of a variable "
@@ -6077,78 +6267,130 @@
 "Gnuplot jest niedostępny. Rozważ zainstalowanie go przed próbą wyświetlenia "
 "diagramu  zmiennej gwiazdy.\n"
 
-#: ../src/gui/plot.c:281
+#: ../src/gui/plot.c:282
 #, fuzzy
 msgid "Gnuplot is unavailable"
 msgstr "Niedostępne"
 
-#: ../src/gui/plot.c:377
+#: ../src/gui/plot.c:379
 #, c-format
 msgid "%s has been saved.\n"
 msgstr "%s został zapisany.\n"
 
-#: ../src/gui/plot.c:378 ../src/gui/plot.c:439
+#: ../src/gui/plot.c:380 ../src/gui/plot.c:441
 msgid "Information"
 msgstr "Informacja"
 
-#: ../src/gui/plot.c:382 ../src/gui/plot.c:442
+#: ../src/gui/plot.c:384 ../src/gui/plot.c:444
 msgid "Something went wrong while saving plot"
 msgstr "Coś poszło nie tak podczas zapisywania diagramu"
 
-#: ../src/gui/plot.c:438
+#: ../src/gui/plot.c:440
 #, c-format
 msgid "%s.csv has been saved.\n"
 msgstr "%s.csv został zapisany.\n"
 
-#: ../src/gui/plot.c:566
+#: ../src/gui/plot.c:568
 msgid "Quality"
 msgstr "Jakość"
 
-#: ../src/gui/plot.c:722
+#: ../src/gui/plot.c:726
 msgid "Star roundness (1 is round)"
 msgstr "Okrągłość gwiazdy (1 = okrągła)"
 
-#: ../src/gui/plot.c:732
+#: ../src/gui/plot.c:736
 #, fuzzy
 msgid "Star magnitude (absolute)"
 msgstr "Obserwuj ruch gwiazdy"
 
-#: ../src/gui/plot.c:734
+#: ../src/gui/plot.c:738
 msgid "Star magnitude (relative, use setmag)"
 msgstr ""
 
-#: ../src/gui/plot.c:737
+#: ../src/gui/plot.c:741
 msgid "Background value"
 msgstr "Wartość tła"
 
-#: ../src/gui/plot.c:740
+#: ../src/gui/plot.c:744
 msgid "Star position on X axis"
 msgstr "Pozycja gwiazdy na osi X"
 
-#: ../src/gui/plot.c:743
+#: ../src/gui/plot.c:747
 msgid "Star position on Y axis"
 msgstr "Pozycja gwiazdy na osi Y"
 
-#: ../src/gui/progress_and_log.c:227
+#: ../src/gui/progress_and_log.c:242
 #, fuzzy
 msgid "Execution time"
 msgstr "Czas wykonania: %.2f s.\n"
 
-#: ../src/gui/progress_and_log.c:237
+#: ../src/gui/progress_and_log.c:258
+#, fuzzy, c-format
+msgid "%s: %d h %02d min %.2d s.\n"
+msgstr "Czas wykonania: %d min % 2d s.\n"
+
+#: ../src/gui/progress_and_log.c:263
+#, fuzzy, c-format
+msgid "%s: %d min %02d s.\n"
+msgstr "Czas wykonania: %d min % 2d s.\n"
+
+#: ../src/gui/progress_and_log.c:267
+#, fuzzy, c-format
+msgid "%s: %.2lf ms.\n"
+msgstr "Czas wykonania: %d min % 2d s.\n"
+
+#: ../src/gui/progress_and_log.c:269
 #, fuzzy, c-format
-msgid "%s: %d min %.2d s.\n"
+msgid "%s: %.2lf s.\n"
 msgstr "Czas wykonania: %d min % 2d s.\n"
 
-#: ../src/gui/progress_and_log.c:241
+#: ../src/gui/PSF_list.c:214
+msgid "Stars must have the same units."
+msgstr "Gwiazdy muszą mieć te same jednostki."
+
+#: ../src/gui/PSF_list.c:228
 #, c-format
-msgid "%s: %.2f ms.\n"
+msgid ""
+"Average Gaussian PSF\n"
+"\n"
+"N:\t%d stars\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Angle:\t%.2f deg\n"
+"rmse:\t%.3e\n"
 msgstr ""
 
-#: ../src/gui/progress_and_log.c:243
+#: ../src/gui/PSF_list.c:233
+#, fuzzy
+msgid "Average Star Data"
+msgstr "Średnia neutralna"
+
+#: ../src/gui/PSF_list.c:261
 #, c-format
-msgid "%s: %.2f s.\n"
+msgid "%d stars"
 msgstr ""
 
+#: ../src/gui/PSF_list.c:266
+#, c-format
+msgid "Star %d of %d"
+msgstr "Gwiazda %d z %d"
+
+#: ../src/gui/PSF_list.c:311
+msgid "The file stars.lst has been created.\n"
+msgstr "Plik 'stars.lst' został utworzony.\n"
+
+#: ../src/gui/PSF_list.c:318
+#, fuzzy
+msgid "Star list file (*.lst)"
+msgstr "Pliki SER (*.ser)"
+
+#: ../src/gui/PSF_list.c:491
+msgid "Load an image first, aborted.\n"
+msgstr "Najpierw załaduj obraz, proces przerwany.\n"
+
 #: ../src/gui/registration_preview.c:66
 #, c-format
 msgid "Preview %d"
@@ -6160,71 +6402,68 @@
 
 #. GRAPHICS FILES
 #. BMP FILES
-#: ../src/gui/save_dialog.c:66
+#: ../src/gui/save_dialog.c:63
 #, fuzzy
 msgid "BMP Files (*.bmp)"
 msgstr "Pliki BMP"
 
-#: ../src/gui/save_dialog.c:69
+#: ../src/gui/save_dialog.c:66
 #, fuzzy
 msgid "JPEG Files (*.jpg, *.jpeg)"
 msgstr "Pliki filmowe (* .avi, * .mpg, ...)"
 
-#: ../src/gui/save_dialog.c:74
+#: ../src/gui/save_dialog.c:71
 #, fuzzy
 msgid "PNG Files (*.png)"
 msgstr "Pliki IRIS PIC (*.pic)"
 
-#: ../src/gui/save_dialog.c:79
+#: ../src/gui/save_dialog.c:76
 #, fuzzy
 msgid "TIFF Files (*.tif, *.tiff)"
 msgstr "Pliki FITS (*.fit, *.fits, *.fts)"
 
-#: ../src/gui/save_dialog.c:197 ../src/gui/save_dialog.c:508
+#: ../src/gui/save_dialog.c:196 ../src/gui/save_dialog.c:516
 msgid "Saving BMP"
 msgstr "Zapisz BMP"
 
-#: ../src/gui/save_dialog.c:201 ../src/gui/save_dialog.c:466
+#: ../src/gui/save_dialog.c:200 ../src/gui/save_dialog.c:474
 #, fuzzy
 msgid "Saving PNG"
 msgstr "Zapisiwanie JPG"
 
 # NetPBM ?
-#: ../src/gui/save_dialog.c:205 ../src/gui/save_dialog.c:487
+#: ../src/gui/save_dialog.c:204 ../src/gui/save_dialog.c:495
 msgid "Saving Netpbm"
 msgstr "Zapisywanie NetPBM"
 
-#: ../src/gui/save_dialog.c:209 ../src/gui/save_dialog.c:528
+#: ../src/gui/save_dialog.c:208 ../src/gui/save_dialog.c:536
 msgid "Saving JPG"
 msgstr "Zapisiwanie JPG"
 
-#: ../src/gui/save_dialog.c:213 ../src/gui/save_dialog.c:444
+#: ../src/gui/save_dialog.c:212 ../src/gui/save_dialog.c:452
 msgid "Saving TIFF"
 msgstr "Zapisywanie TIFF"
 
-#: ../src/gui/save_dialog.c:220 ../src/gui/save_dialog.c:420
+#: ../src/gui/save_dialog.c:219 ../src/gui/save_dialog.c:428
 #, fuzzy
 msgid "Saving FITS"
 msgstr "Zapisywanie TIFF"
 
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Save"
-msgstr "_Zapisz"
-
-#: ../src/gui/save_dialog.c:239
-msgid "Save File"
-msgstr "Zapisz plik"
+#: ../src/gui/save_dialog.c:298
+#, fuzzy
+msgid "File saving failed. Check the logs for more info."
+msgstr "Przetwarzanie sekwencji nie powiodło się. Sprawdź dziennik."
 
-#: ../src/gui/save_dialog.c:386
+#: ../src/gui/save_dialog.c:395
 msgid "This type of file is not handled. Should not happen"
 msgstr "Ten typ pliku nie jest obsługiwany. Nie powinno się zdarzyć"
 
-#: ../src/gui/script_menu.c:215
+#: ../src/gui/script_menu.c:220
 #, fuzzy, c-format
-msgid "Searching scripts in: %s...\n"
+msgid "Searching scripts in: \"%s\"...\n"
 msgstr "Rozpoczęcie stackowania…\n"
 
-#: ../src/gui/script_menu.c:227
+#: ../src/gui/script_menu.c:232
 #, fuzzy, c-format
 msgid "Loading script: %s\n"
 msgstr "Ładuje plik startowy: '%s'\n"
@@ -6237,16 +6476,16 @@
 msgid "Please go to <a href=\""
 msgstr ""
 
-#: ../src/gui/sequence_list.c:197
+#: ../src/gui/sequence_list.c:200
 #, c-format
 msgid "%s image %d in sequence %s\n"
 msgstr "%s obraz %d w sekwencji %s\n"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "excluding"
 msgstr "wykluczając"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "including"
 msgstr "włącznie"
 
@@ -6295,27 +6534,27 @@
 msgid "normalization"
 msgstr "normalizacja"
 
-#: ../src/gui/statistics_list.c:288
+#: ../src/gui/statistics_list.c:291
 #, c-format
 msgid "Image %d/%d from the sequence %s"
 msgstr "Obraz %d/%d z sekwencji %s"
 
-#: ../src/gui/statistics_list.c:291
+#: ../src/gui/statistics_list.c:294
 #, c-format
 msgid "unknown image"
 msgstr "nieznany obraz"
 
-#: ../src/gui/statistics_list.c:297
+#: ../src/gui/statistics_list.c:300
 #, c-format
 msgid "Size of selection in pixel: (%d,%d)"
 msgstr "Rozmiar zaznaczenia w pikselach: (%d,%d)"
 
-#: ../src/gui/statistics_list.c:300
+#: ../src/gui/statistics_list.c:303
 #, c-format
 msgid "No selection"
 msgstr "Brak wyboru"
 
-#: ../src/io/conversion.c:239
+#: ../src/io/conversion.c:241
 msgid ""
 "Saving to 3 FITS files cannot be done because the source image does not have "
 "three channels\n"
@@ -6323,19 +6562,15 @@
 "Nie można wykonać zapisu do 3 plików FITS, ponieważ obraz źródłowy nie "
 "zawieraz trzech kanałów\n"
 
-#: ../src/io/conversion.c:338
-msgid "BMP images, "
-msgstr "Obrazy BMP, "
-
-#: ../src/io/conversion.c:340
+#: ../src/io/conversion.c:343
 msgid "PIC images (IRIS), "
 msgstr "Obrazy PIC (IRIS), "
 
-#: ../src/io/conversion.c:342
+#: ../src/io/conversion.c:345
 msgid "PGM and PPM binary images"
 msgstr "Obrazy binarne PGM i PPM"
 
-#: ../src/io/conversion.c:366
+#: ../src/io/conversion.c:369
 msgid "RAW images"
 msgstr "Obrazy RAW"
 
@@ -6363,47 +6598,47 @@
 msgid "PNG images"
 msgstr "Obrazy PNG"
 
-#: ../src/io/conversion.c:424
+#: ../src/io/conversion.c:421
 #, c-format
 msgid "Supported file types: %s\n"
 msgstr "Obsługiwane typy plików: %s\n"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid "Invalid char"
 msgstr ""
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid ""
 "Please remove invalid char in the sequence name before trying to convert "
 "images into a new sequence again."
 msgstr ""
 
-#: ../src/io/conversion.c:534
+#: ../src/io/conversion.c:540
 #, c-format
 msgid "A file named %s already exists. Do you want to replace it?\n"
 msgstr ""
 
-#: ../src/io/conversion.c:536
+#: ../src/io/conversion.c:542
 msgid "The file already exists. Replacing it will overwrite its contents."
 msgstr ""
 
-#: ../src/io/conversion.c:562 ../src/io/conversion.c:567
+#: ../src/io/conversion.c:568 ../src/io/conversion.c:574
 msgid "A conflict has been detected."
 msgstr ""
 
-#: ../src/io/conversion.c:563
+#: ../src/io/conversion.c:569
 msgid ""
 "The Debayer option is not allowed in SER conversion, please uncheck the "
 "option."
 msgstr ""
 
-#: ../src/io/conversion.c:568
+#: ../src/io/conversion.c:575
 msgid ""
 "The Multiple SER option is not allowed in SER conversion, please uncheck the "
 "option."
 msgstr ""
 
-#: ../src/io/conversion.c:638
+#: ../src/io/conversion.c:655
 msgid ""
 "SER output will take precedence over the one-channel per image creation "
 "option.\n"
@@ -6411,22 +6646,22 @@
 "Dane wyjściowe SER będą miały pierwszeństwo przed opcją tworzenia jednego "
 "kanału dla każdego obrazu.\n"
 
-#: ../src/io/conversion.c:644 ../src/io/conversion.c:696
-#: ../src/io/sequence.c:1281 ../src/io/sequence_export.c:104
+#: ../src/io/conversion.c:661 ../src/io/conversion.c:713
+#: ../src/io/sequence.c:1308 ../src/io/sequence_export.c:105
 msgid "Creating the SER file failed, aborting.\n"
 msgstr "Tworzenie pliku SER nie powiodło się, przerwanie.\n"
 
-#: ../src/io/conversion.c:661 ../src/io/conversion.c:662
+#: ../src/io/conversion.c:678 ../src/io/conversion.c:679
 #, c-format
 msgid "Converting %s..."
 msgstr "Konwersja %s..."
 
-#: ../src/io/conversion.c:668
+#: ../src/io/conversion.c:685
 #, c-format
 msgid "Filetype is not supported, cannot convert: %s\n"
 msgstr ""
 
-#: ../src/io/conversion.c:669
+#: ../src/io/conversion.c:686
 #, c-format
 msgid ""
 "File extension '%s' is not supported.\n"
@@ -6445,51 +6680,51 @@
 "formatach, możesz powiadomić programistów, że rozszerzenie, którego "
 "próbujesz użyć, powinno zostać rozpoznane dla tego typu."
 
-#: ../src/io/conversion.c:688
+#: ../src/io/conversion.c:705
 #, c-format
 msgid "Error while opening film %s, aborting.\n"
 msgstr "Błąd podczas otwierania filmu %s, przerwanie.\n"
 
-#: ../src/io/conversion.c:708 ../src/io/conversion.c:774
+#: ../src/io/conversion.c:725 ../src/io/conversion.c:791
 #, c-format
 msgid "Error while reading frame %d from %s, aborting.\n"
 msgstr "Błąd podczas odczytu klatki %d z %s, przerwanie.\n"
 
-#: ../src/io/conversion.c:720 ../src/io/conversion.c:786
-#: ../src/io/conversion.c:813 ../src/io/sequence.c:1311
-#: ../src/io/sequence_export.c:317
+#: ../src/io/conversion.c:737 ../src/io/conversion.c:803
+#: ../src/io/conversion.c:830 ../src/io/sequence.c:1338
+#: ../src/io/sequence_export.c:323
 msgid "Error while converting to SER (no space left?)\n"
 msgstr "Błąd podczas konwersji do SER (brak wolnego miejsca?)\n"
 
-#: ../src/io/conversion.c:728 ../src/io/conversion.c:794
-#: ../src/io/conversion.c:819
+#: ../src/io/conversion.c:745 ../src/io/conversion.c:811
+#: ../src/io/conversion.c:836
 msgid "Error while converting to FITS (no space left?)\n"
 msgstr "Błąd podczas konwersji do FITS (brak wolnego miejsca?)\n"
 
-#: ../src/io/conversion.c:744
+#: ../src/io/conversion.c:761
 msgid ""
 "Joining SER files is only possible with a list only containing SER files. "
 "Please, remove non SER files.\n"
 msgstr ""
 
-#: ../src/io/conversion.c:753
+#: ../src/io/conversion.c:770
 #, fuzzy, c-format
 msgid "Error while opening ser file %s, aborting.\n"
 msgstr "Błąd podczas otwierania filmu %s, przerwanie.\n"
 
-#: ../src/io/conversion.c:761
+#: ../src/io/conversion.c:778
 msgid "Input SER files must have the same size to be joined.\n"
 msgstr ""
 
-#: ../src/io/conversion.c:860
+#: ../src/io/conversion.c:875
 msgid "Cannot perform debayering on image with more than one channel\n"
 msgstr "Nie można wykonać debayer na obrazie z więcej niż jednym kanałem\n"
 
-#: ../src/io/conversion.c:873 ../src/io/ser.c:827 ../src/io/ser.c:1033
+#: ../src/io/conversion.c:888 ../src/io/ser.c:829 ../src/io/ser.c:1039
 msgid "No Bayer pattern found in the header file.\n"
 msgstr "Nie znaleziono wzorca Bayera w nagłówku pliku.\n"
 
-#: ../src/io/conversion.c:876 ../src/io/ser.c:831 ../src/io/ser.c:1037
+#: ../src/io/conversion.c:891 ../src/io/ser.c:833 ../src/io/ser.c:1043
 #, c-format
 msgid ""
 "Bayer pattern found in header (%s) is different from Bayer pattern in "
@@ -6498,20 +6733,24 @@
 "Wzorzec Bayera znaleziony w nagłówku (%s) różni się od wzorca Bayera w "
 "ustawieniach (%s). Zastępuję ustawienia.\n"
 
-#: ../src/io/conversion.c:885
+#: ../src/io/conversion.c:900
 msgid "XTRANS Sensor detected. Using special algorithm.\n"
 msgstr ""
 
-#: ../src/io/conversion.c:890
+#: ../src/io/conversion.c:905
 #, fuzzy, c-format
 msgid "Filter Pattern: %s\n"
 msgstr "Filtr mediany"
 
-#: ../src/io/conversion.c:894
+#: ../src/io/conversion.c:909
+msgid "The FITS file is being normalized to 16-bit\n"
+msgstr ""
+
+#: ../src/io/conversion.c:913
 msgid "Cannot perform debayering\n"
 msgstr "Nie można wykonać debayer\n"
 
-#: ../src/io/conversion.c:944
+#: ../src/io/conversion.c:963
 msgid ""
 "Requested converting a sequence file to single FITS image, should not "
 "happen\n"
@@ -6520,63 +6759,74 @@
 "powinno się odbywać\n"
 
 #. when the ifdefs are not compiled, default happens!
-#: ../src/io/conversion.c:949
+#: ../src/io/conversion.c:968
 #, c-format
 msgid "Error opening %s: file type not supported.\n"
 msgstr "Błąd podczas otwierania%s: typ pliku nie jest obsługiwany.\n"
 
-#: ../src/io/films.c:251
+#: ../src/io/conversion.c:1109
+#, c-format
+msgid "%d file(s) were ignored while drag and drop\n"
+msgstr ""
+
+#: ../src/io/conversion.c:1111
+msgid ""
+"Files with unknown extension cannot be dropped in this area. Therefore they "
+"are ignored."
+msgstr ""
+
+#: ../src/io/films.c:252
 msgid "FILM ERROR: incompatible format\n"
 msgstr "BŁĄD FILMU: niekompatybilny format\n"
 
-#: ../src/io/image_format_fits.c:184
+#: ../src/io/image_format_fits.c:187
 #, fuzzy, c-format
-msgid "Loaded FITS file has a BSCALE different than 1 (%lf)\n"
+msgid "Loaded FITS file has a BSCALE different than 1 (%f)\n"
 msgstr "Załadowany plik FITS ma wartość BSCALE inną niż 1 (%d)\n"
 
-#: ../src/io/image_format_fits.c:370
+#: ../src/io/image_format_fits.c:394
 #, c-format
 msgid "FITS error: %s\n"
 msgstr "Błąd FITS: %s\n"
 
-#: ../src/io/image_format_fits.c:437
+#: ../src/io/image_format_fits.c:461
 #, fuzzy
 msgid "Unknown FITS data format in internal conversion\n"
 msgstr "Nieznany format obrazu FITS (%ld osi).\n"
 
-#: ../src/io/image_format_fits.c:517 ../src/io/image_format_fits.c:594
+#: ../src/io/image_format_fits.c:541 ../src/io/image_format_fits.c:617
 #, c-format
 msgid "FITS image format %d is not supported by Siril.\n"
 msgstr ""
 
-#: ../src/io/image_format_fits.c:522
+#: ../src/io/image_format_fits.c:546
 #, c-format
 msgid "Fitsio error reading data, file: %s.\n"
 msgstr "Fitsio błąd odczytu danych, plik: %s.\n"
 
-#: ../src/io/image_format_fits.c:880
+#: ../src/io/image_format_fits.c:898
 #, c-format
 msgid "%s.[any_allowed_extension] not found.\n"
 msgstr ""
 
-#: ../src/io/image_format_fits.c:887
+#: ../src/io/image_format_fits.c:905
 #, c-format
 msgid ""
 "The file %s is not a FITS file or doesn't exists with FITS extensions.\n"
 msgstr "Plik %s nie jest plikiem FITS lub nie istnieje z rozszerzeniem FITS.\n"
 
-#: ../src/io/image_format_fits.c:909
+#: ../src/io/image_format_fits.c:927
 #, c-format
 msgid "FITSIO error getting image parameters, file %s.\n"
 msgstr "FITSIO błąd uzyskania parametrów obrazu, plik %s.\n"
 
-#: ../src/io/image_format_fits.c:945
+#: ../src/io/image_format_fits.c:963
 #, fuzzy, c-format
 msgid "Unsupported FITS image with %ld channels.\n"
 msgstr "Nieznany format obrazu FITS (%ld osi).\n"
 
 # Should the "." be there ?
-#: ../src/io/image_format_fits.c:963
+#: ../src/io/image_format_fits.c:981
 msgid ""
 "FITS images with 64 bits signed integer per pixel.channel are not "
 "supported.\n"
@@ -6584,32 +6834,32 @@
 "Obrazy FITS z 64-bitową liczbą całkowitą ze znakiem na piksel nie są "
 "obsługiwane.\n"
 
-#: ../src/io/image_format_fits.c:1003
+#: ../src/io/image_format_fits.c:1022
 #, c-format
 msgid "Reading FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Odczyt FITS: plik %s, warstwa(y) %ld, %ux%u pikseli\n"
 
-#: ../src/io/image_format_fits.c:1092
+#: ../src/io/image_format_fits.c:1111
 #, c-format
 msgid "FITS read partial: there is no layer %d in the image %s\n"
 msgstr "Wczytywanie częściowe FITS: nie ma warstwy %d w obrazie % s\n"
 
-#: ../src/io/image_format_fits.c:1100
+#: ../src/io/image_format_fits.c:1119
 #, fuzzy, c-format
 msgid "Unsupported FITS image format (%ld axes).\n"
 msgstr "Nieznany format obrazu FITS (%ld osi).\n"
 
-#: ../src/io/image_format_fits.c:1149
+#: ../src/io/image_format_fits.c:1168
 #, c-format
 msgid "Loaded partial FITS file %s\n"
 msgstr "Załadowany częściowy plik FITS %s\n"
 
-#: ../src/io/image_format_fits.c:1275
+#: ../src/io/image_format_fits.c:1300
 #, c-format
 msgid "ERROR: trying to save a FITS image with an unsupported format (%d).\n"
 msgstr "BŁĄD: próba zapisania obrazu FITS w nieobsługiwanym formacie (%d).\n"
 
-#: ../src/io/image_format_fits.c:1286
+#: ../src/io/image_format_fits.c:1311
 #, c-format
 msgid "Saving FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Zapisywanie FITS: plik %s, warstwa %ld, %ux%u pikseli\n"
@@ -6643,7 +6893,7 @@
 msgstr "Zapisywanie BMP: plik %s, warstwa (warstwy) %ld, %ux%u pikseli\n"
 
 #: ../src/io/image_formats_internal.c:410
-#: ../src/io/image_formats_internal.c:841
+#: ../src/io/image_formats_internal.c:837
 msgid "Sorry but Siril cannot open this file.\n"
 msgstr "Przepraszam, ale Siril nie może otworzyć tego pliku.\n"
 
@@ -6688,30 +6938,30 @@
 msgstr ""
 "Zły magiczny plik ciasteczka w pliku PIC. Ten obraz nie jest obsługiwany.\n"
 
-#: ../src/io/image_formats_internal.c:805
+#: ../src/io/image_formats_internal.c:801
 #, c-format
 msgid "Sorry but Siril cannot open the PIC file: %s.\n"
 msgstr "Przepraszam, ale Siril nie może otworzyć pliku PIC: %s.\n"
 
-#: ../src/io/image_formats_internal.c:826
+#: ../src/io/image_formats_internal.c:822
 msgid "Cannot Read the data\n"
 msgstr ""
 "Nie można odczytać danych\n"
 "\n"
 
-#: ../src/io/image_formats_internal.c:845
+#: ../src/io/image_formats_internal.c:841
 #, c-format
 msgid "Reading PIC: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Odczyt PIC: plik %s, warstwa(y) %ld, %ux%u pikseli\n"
 
 #. removing left white spaces if exist
-#: ../src/io/image_formats_internal.c:854
+#: ../src/io/image_formats_internal.c:849
 #, c-format
 msgid "Date (of observation): %s\n"
 msgstr "Data (obserwacji): %s\n"
 
 #. removing left white spaces if exist
-#: ../src/io/image_formats_internal.c:858
+#: ../src/io/image_formats_internal.c:853
 #, c-format
 msgid "Time (of observation): %s\n"
 msgstr "Czas (obserwacji): %s\n"
@@ -6788,45 +7038,45 @@
 msgid "Saving PNG: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Zapisywanie BMP: plik %s, warstwa (warstwy) %ld, %ux%u pikseli\n"
 
-#: ../src/io/image_formats_libraries.c:896
+#: ../src/io/image_formats_libraries.c:942
 #, c-format
 msgid "Error in libraw %s\n"
 msgstr "Błąd w libraw %s\n"
 
-#: ../src/io/image_formats_libraries.c:903
+#: ../src/io/image_formats_libraries.c:949
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%gs)\n"
 msgstr "Dekodowanie pliku %s %s (ISO=%g, Ekspozycja=%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:906
+#: ../src/io/image_formats_libraries.c:952
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%gs)\n"
 msgstr "Dekodowanie pliku %s %s (ISO=%g, Ekspozycja=1/%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:926
-#: ../src/io/image_formats_libraries.c:935
+#: ../src/io/image_formats_libraries.c:972
+#: ../src/io/image_formats_libraries.c:981
 #, c-format
 msgid "Daylight multipliers: %f, %f, %f\n"
 msgstr "Mnożniki dnia: %f, %f, %f\n"
 
-#: ../src/io/image_formats_libraries.c:942
+#: ../src/io/image_formats_libraries.c:988
 #, fuzzy
 msgid "Bilinear interpolation...\n"
 msgstr "Bilinear (domyślnie)"
 
-#: ../src/io/image_formats_libraries.c:946
+#: ../src/io/image_formats_libraries.c:992
 msgid "VNG interpolation...\n"
 msgstr "Interpolacja VNG...\n"
 
-#: ../src/io/image_formats_libraries.c:950
+#: ../src/io/image_formats_libraries.c:996
 msgid "PPG interpolation...\n"
 msgstr "Interpolacja PPG...\n"
 
-#: ../src/io/image_formats_libraries.c:955
+#: ../src/io/image_formats_libraries.c:1001
 msgid "AHD interpolation...\n"
 msgstr "Interpolacja AHD...\n"
 
-#: ../src/io/image_formats_libraries.c:1115
+#: ../src/io/image_formats_libraries.c:1165
 msgid ""
 "Siril cannot open this file in CFA mode (no data available). Try to switch "
 "into RGB.\n"
@@ -6834,22 +7084,22 @@
 "Siril nie może otworzyć tego pliku w trybie CFA (brak dostępnych danych). "
 "Spróbuj przełączyć tryb na RGB.\n"
 
-#: ../src/io/image_formats_libraries.c:1142
+#: ../src/io/image_formats_libraries.c:1193
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%0.1f sec)\n"
 msgstr "Dekodowanie pliku %s %s (ISO=%g, Ekspozycja=1/%0.1f sek)\n"
 
-#: ../src/io/image_formats_libraries.c:1145
+#: ../src/io/image_formats_libraries.c:1196
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%0.1f sec)\n"
 msgstr "Dekodowanie pliku %s %s (ISO=%g, Ekspozycja=%0.1f sek)\n"
 
-#: ../src/io/image_formats_libraries.c:1168
+#: ../src/io/image_formats_libraries.c:1219
 #, fuzzy, c-format
 msgid "CFA pattern: %s\n"
 msgstr "Wybierz wzór Bayera dla aparatu."
 
-#: ../src/io/image_formats_libraries.c:1238
+#: ../src/io/image_formats_libraries.c:1292
 #, c-format
 msgid "Reading RAW: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Odczyt RAW: plik %s, warstwa(y) %ld, %ux%u pikseli\n"
@@ -6863,12 +7113,18 @@
 "wielokrotnością 2, fps i nazwy pliku nie boga być zerowe, o jakość  od 1 do "
 "5."
 
-#: ../src/io/seqfile.c:428
+#: ../src/io/seqfile.c:123
+msgid ""
+"This sequence file was created by a version of siril that is newer than this "
+"one, it may not be loaded as expected\n"
+msgstr ""
+
+#: ../src/io/seqfile.c:461
 #, fuzzy, c-format
 msgid "The sequence file %s seems to be corrupted\n"
 msgstr "Plik wydaje się być uszkodzony\n"
 
-#: ../src/io/seqfile.c:439
+#: ../src/io/seqfile.c:472
 #, c-format
 msgid ""
 "Fixing the selection number in the .seq file (%d) to the actual value (%d) "
@@ -6877,19 +7133,19 @@
 "Naprawiono numer zaznaczenia w pliku .seq (%d) do rzeczywistej wartości (%d) "
 "(nie zapisano)\n"
 
-#: ../src/io/seqfile.c:447
-#, c-format
+#: ../src/io/seqfile.c:480
+#, fuzzy, c-format
 msgid ""
-"%s: Using registration data from demosaiced layer %d (red is 0, green is 1, "
-"blue is 2)\n"
+"%s: Copying registration data from non-demosaiced layer to green layer\n"
 msgstr ""
+"Używanie informacji o rejestracji z warstwy %d do eksportowania sekwencji\n"
 
-#: ../src/io/seqfile.c:465
+#: ../src/io/seqfile.c:495
 #, c-format
 msgid "Could not load sequence %s\n"
 msgstr "Nie można załadować sekwencji %s\n"
 
-#: ../src/io/seqfile.c:637
+#: ../src/io/seqfile.c:669
 #, c-format
 msgid ""
 "The sequence %s doesn't start at the frame number %d with the specified "
@@ -6898,84 +7154,91 @@
 "Sekwencja %s nie rozpoczyna się od numeru klatki %d z określonym indeksem o "
 "stałym rozmiarze (%d). Nie może załadować.\n"
 
-#: ../src/io/sequence.c:168 ../src/io/sequence.c:301
+#: ../src/io/sequence.c:173 ../src/io/sequence.c:307
 msgid "Current working directory is not set, aborting.\n"
 msgstr "Aktualny katalog roboczy nie jest ustawiony, przerywanie.\n"
 
-#: ../src/io/sequence.c:264
+#: ../src/io/sequence.c:270
 msgid ""
 "Could not allocate more space for the large number of sequences found.\n"
 msgstr ""
 "Nie można przydzielić więcej miejsca dla dużej liczby znalezionych "
 "sekwencji.\n"
 
-#: ../src/io/sequence.c:276
+#: ../src/io/sequence.c:282
 #, c-format
 msgid "sequence %d, found: %d to %d"
 msgstr "sekwencja %d, znaleziono: %d do%d"
 
-#: ../src/io/sequence.c:436
+#: ../src/io/sequence.c:293
+#, c-format
+msgid ""
+"No sequence found, verify working directory or change FITS extension in "
+"settings (current is %s)\n"
+msgstr ""
+
+#: ../src/io/sequence.c:443
 #, c-format
 msgid "Sequence loaded: %s (%d->%d)\n"
 msgstr "Wczytana sekwencja: %s (%d->%d)\n"
 
-#: ../src/io/sequence.c:621
+#: ../src/io/sequence.c:609
 #, c-format
 msgid "%d from %s.ser"
 msgstr "%d z %s.ser"
 
-#: ../src/io/sequence.c:651
+#: ../src/io/sequence.c:639
 #, c-format
 msgid "Could not load image %d from sequence %s\n"
 msgstr "Nie można załadować obrazu %d z sekwencji %s\n"
 
-#: ../src/io/sequence.c:659 ../src/io/sequence.c:708
+#: ../src/io/sequence.c:647 ../src/io/sequence.c:696
 #, c-format
 msgid "Could not load frame %d from SER sequence %s\n"
 msgstr "Nie można załadować klatki %d z sekwencji SER %s\n"
 
-#: ../src/io/sequence.c:668 ../src/io/sequence.c:718
+#: ../src/io/sequence.c:656 ../src/io/sequence.c:707
 #, c-format
 msgid "Could not load frame %d from AVI sequence %s\n"
 msgstr "Nie można załadować klatki %d z sekwencji AVI %s\n"
 
-#: ../src/io/sequence.c:700
+#: ../src/io/sequence.c:688
 #, c-format
 msgid "Could not load partial image %d from sequence %s\n"
 msgstr "Nie można załadować częściowego obrazu %d z sekwencji %s\n"
 
-#: ../src/io/sequence.c:786
+#: ../src/io/sequence.c:776
 msgid "This operation is not supported on AVI sequences (seq_open_image)\n"
 msgstr "Ta operacja nie jest obsługiwana w sekwencjach AVI (seq_open_image)\n"
 
-#: ../src/io/sequence.c:790
+#: ../src/io/sequence.c:780
 msgid ""
 "This operation is not supported on internal sequences (seq_open_image)\n"
 msgstr ""
 "Ta operacja nie jest obsługiwana w wewnętrznych sekwencjach "
 "(seq_open_image)\n"
 
-#: ../src/io/sequence.c:1109
+#: ../src/io/sequence.c:1129
 #, c-format
 msgid "Closing sequence %s\n"
 msgstr "Sekwencja zamykania: %s\n"
 
-#: ../src/io/sequence.c:1207
+#: ../src/io/sequence.c:1234
 msgid "internal sequence"
 msgstr "wewnętrzna sekwencja"
 
-#: ../src/io/sequence.c:1288
+#: ../src/io/sequence.c:1315
 #, fuzzy
 msgid "Processing..."
 msgstr "Wstępne przetwarzanie ...\n"
 
-#: ../src/io/sequence.c:1414
+#: ../src/io/sequence.c:1441
 #, c-format
 msgid "No star found in the area image %d around %d,%d (use a larger area?)\n"
 msgstr ""
 "Nie znaleziono gwiazdy w obszarze %d wokoło %d,%d (użyć większego obszaru?)\n"
 
-#: ../src/io/sequence.c:1418
+#: ../src/io/sequence.c:1445
 #, c-format
 msgid ""
 "No star found in the area image %d around %d,%d (use 'follow star' option?)\n"
@@ -6983,7 +7246,7 @@
 "Nie znaleziono gwiazdy w obszarze %d wokoło %d,%d (użyj opcji 'śledź "
 "gwiazdę'?)\n"
 
-#: ../src/io/sequence.c:1467
+#: ../src/io/sequence.c:1494
 msgid ""
 "Star analysis does not give consistent results when exposure changes across "
 "the sequence.\n"
@@ -6991,7 +7254,7 @@
 "Analiza gwiazdy nie daje spójnych wyników, gdy ekspozycja zmienia się w "
 "sekwencji.\n"
 
-#: ../src/io/sequence.c:1543
+#: ../src/io/sequence.c:1568
 msgid ""
 "The sequence analysis of the PSF will use a sliding selection area centred "
 "on the previous found star; this disables parallel processing.\n"
@@ -7000,7 +7263,7 @@
 "wycentrowany względem poprzedniej znalezionej gwiazdy; to wyłącza "
 "przetwarzanie równoległe.\n"
 
-#: ../src/io/sequence.c:1545
+#: ../src/io/sequence.c:1570
 #, fuzzy
 msgid ""
 "The sequence analysis of the PSF will use registration data to move the "
@@ -7010,17 +7273,17 @@
 "wycentrowany względem poprzedniej znalezionej gwiazdy; to wyłącza "
 "przetwarzanie równoległe.\n"
 
-#: ../src/io/sequence.c:1567
+#: ../src/io/sequence.c:1592
 msgid "PSF on area"
 msgstr "PSF na obszarze"
 
-#: ../src/io/sequence_export.c:79
+#: ../src/io/sequence_export.c:80
 #, c-format
 msgid "Using registration information from layer %d to export sequence\n"
 msgstr ""
 "Używanie informacji o rejestracji z warstwy %d do eksportowania sekwencji\n"
 
-#: ../src/io/sequence_export.c:124
+#: ../src/io/sequence_export.c:125
 msgid ""
 "MP4 output is not supported because siril was not compiled with ffmpeg "
 "support.\n"
@@ -7028,7 +7291,7 @@
 "Zapis do formatu MP4 nie jest obsługiwany, ponieważ Siril nie został "
 "skompilowany z obsługą ffmpeg.\n"
 
-#: ../src/io/sequence_export.c:135
+#: ../src/io/sequence_export.c:136
 msgid ""
 "Film output needs to have a width that is a multiple of 32 and an even "
 "height, resizing selection.\n"
@@ -7036,44 +7299,44 @@
 "Wyjście filmu musi mieć szerokość, która jest wielokrotnością 32 i parzystą "
 "wysokość, zmiana rozmiaru zaznaczenia\n"
 
-#: ../src/io/sequence_export.c:204
+#: ../src/io/sequence_export.c:211
 #, c-format
 msgid "image %d is excluded from export\n"
 msgstr "obraz %d zostnanie wykluczony z eksportu\n"
 
-#: ../src/io/sequence_export.c:213 ../src/stacking/stacking.c:587
+#: ../src/io/sequence_export.c:220 ../src/stacking/stacking.c:389
 msgid "Processing image "
 msgstr "Przetwarzanie obrazu "
 
-#: ../src/io/sequence_export.c:220
+#: ../src/io/sequence_export.c:226
 msgid "Export: could not read frame, aborting\n"
 msgstr "Eksport: nie można odczytać klatki, anulowani\n"
 
-#: ../src/io/sequence_export.c:370
+#: ../src/io/sequence_export.c:374
 msgid "Sequence export failed. Check the log."
 msgstr "Eksport sekwencji nie powiódł się. Sprawdź dziennik."
 
-#: ../src/io/sequence_export.c:371
+#: ../src/io/sequence_export.c:375
 #, fuzzy
 msgid "Sequence export failed\n"
 msgstr "Normalizacja nie powiodła się."
 
-#: ../src/io/sequence_export.c:374
+#: ../src/io/sequence_export.c:378
 #, fuzzy
 msgid "Sequence export succeeded."
 msgstr "Sekwencja:"
 
-#: ../src/io/sequence_export.c:375
+#: ../src/io/sequence_export.c:379
 #, fuzzy
 msgid "Sequence export succeeded.\n"
 msgstr "Sekwencja:"
 
-#: ../src/io/sequence_export.c:456
+#: ../src/io/sequence_export.c:436
 msgid "Width or height cannot be null. Not resizing.\n"
 msgstr ""
 "Szerokość lub wysokość nie może być zerowa. Rozmiar nie zostanie zmieniony.\n"
 
-#: ../src/io/sequence_export.c:501
+#: ../src/io/sequence_export.c:481
 msgid "Cropping to selection"
 msgstr "Kadrowanie do zaznaczenia"
 
@@ -7116,79 +7379,70 @@
 "Zapisywanie do plików SER z ponad 16-bitowych obrazów FITS nie zostało "
 "jeszcze zaimplementowane\n"
 
-#: ../src/io/ser.c:571
+#: ../src/io/ser.c:573
 msgid "The SER sequence is being created with no image in it.\n"
 msgstr "Sekwencja SER jest tworzona bez obrazu.\n"
 
-#: ../src/io/ser.c:609
+#: ../src/io/ser.c:611
 msgid "Compacting SER file after parallel output to it...\n"
 msgstr ""
 
-#: ../src/io/ser.c:692
+#: ../src/io/ser.c:694
 #, c-format
 msgid "Created SER file %s\n"
 msgstr ""
 "Utworzono plik SER %s\n"
 "\n"
 
-#: ../src/io/ser.c:868 ../src/io/ser.c:1095
+#: ../src/io/ser.c:873 ../src/io/ser.c:1104
 msgid "This type of Bayer pattern is not handled yet.\n"
 msgstr "Ten rodzaj wzoru Bayera nie jest jeszcze obsługiwany.\n"
 
-#: ../src/io/ser.c:1047
+#: ../src/io/ser.c:1053
 msgid "For a demosaiced image, layer has to be R, G or B (0 to 2).\n"
 msgstr "Dla obrazy po debayer, warstwa musi być R, G lub B (0 do 2).\n"
 
-#: ../src/io/ser.c:1058
-msgid "Out of memory - aborting\n"
-msgstr "Brak pamięci - przerwanie\n"
-
-#: ../src/io/ser.c:1123
+#: ../src/io/ser.c:1140
 msgid "Trying to add an image of different size in a SER\n"
 msgstr "Próbujesz dodać obraz o różnej wielkości w SER\n"
 
-#: ../src/io/single_image.c:128
+#: ../src/io/single_image.c:130
 #, c-format
 msgid "Error opening image %s: file not found or not supported.\n"
 msgstr ""
 "Błąd podczas otwierania obrazu %s: plik nie został znaleziony lub nie jest "
 "obsługiwany.\n"
 
-#: ../src/io/single_image.c:143
+#: ../src/io/single_image.c:145
 #, c-format
 msgid "Opening %s failed.\n"
 msgstr "Otwarcie %s nie powiodło się.\n"
 
-#: ../src/io/single_image.c:178 ../src/io/single_image.c:184
+#: ../src/io/single_image.c:179 ../src/io/single_image.c:185
 #, fuzzy
 msgid "Error opening file"
 msgstr "Błąd otwarcia pliku BMP.\n"
 
-#: ../src/io/single_image.c:179
+#: ../src/io/single_image.c:180
 #, fuzzy
 msgid "This file could not be opened because its extension is not supported."
 msgstr ""
 "Tego pliku nie można otworzyć, ponieważ jego rozszerzenie nie jest "
 "obsługiwane.\n"
 
-#: ../src/io/single_image.c:185
+#: ../src/io/single_image.c:186
 msgid ""
 "There was an error when opening this image. See the log for more information."
 msgstr ""
 "Wystąpił błąd podczas otwierania tego obrazu. Zobacz dziennik, aby uzyskać "
 "więcej informacji."
 
-#: ../src/main.c:250
-#, c-format
-msgid "unknown command line parameter '%c'\n"
-msgstr "nieznany parametr wiersza poleceń  '%c'\n"
-
-#: ../src/main.c:274
+#: ../src/main.c:225
 #, fuzzy, c-format
 msgid "%s. Looking into another directory...\n"
 msgstr "Katalog: %s\n"
 
-#: ../src/main.c:280
+#: ../src/main.c:231
 #, c-format
 msgid "%s was not found or contains errors, cannot render GUI. Exiting.\n"
 msgstr ""
@@ -7197,30 +7451,36 @@
 
 #: ../src/main.c:301
 #, c-format
+msgid "unknown command line parameter '%c'\n"
+msgstr "nieznany parametr wiersza poleceń  '%c'\n"
+
+#: ../src/main.c:328
+#, c-format
 msgid "Welcome to %s v%s\n"
 msgstr "Witaj w %s v%s\n"
 
-#: ../src/main.c:371
+#: ../src/main.c:349
+#, c-format
 msgid "Could not load or create settings file, exiting.\n"
 msgstr ""
 "Nie można załadować lub utworzyć pliku ustawień. Wychodzę.\n"
 "\n"
 
 #. Get CPU number and set the number of threads
-#: ../src/main.c:419
+#: ../src/main.c:371
 #, c-format
 msgid "Parallel processing %s: Using %d logical processor(s).\n"
 msgstr "Przetwarzanie równoległe %s: użycie procesorów logicznych %d.\n"
 
-#: ../src/main.c:421
+#: ../src/main.c:373
 msgid "enabled"
 msgstr "włączony"
 
-#: ../src/main.c:423
+#: ../src/main.c:375
 msgid "disabled"
 msgstr "wyłączony"
 
-#: ../src/opencv/opencv.cpp:582
+#: ../src/opencv/opencv.cpp:605
 #, fuzzy
 msgid "Deconvoltuion applied"
 msgstr "Dekonwolucja"
@@ -7235,135 +7495,135 @@
 "Siril cannot perform the registration without date information in the file."
 msgstr ""
 
-#: ../src/registration/comet.c:229 ../src/registration/global.c:84
-#: ../src/registration/registration.c:521
+#: ../src/registration/comet.c:230 ../src/registration/global.c:85
+#: ../src/registration/registration.c:518
 msgid "Could not load reference image\n"
 msgstr ""
 "Nie można załadować obrazu referencyjnego\n"
 "\n"
 
-#: ../src/registration/comet.c:300
+#: ../src/registration/comet.c:301
 #, fuzzy
 msgid "Moving object registration"
 msgstr "Rejestracja obrazu"
 
-#: ../src/registration/global.c:70 ../src/registration/registration.c:207
+#: ../src/registration/global.c:70 ../src/registration/registration.c:208
 msgid "Recomputing already existing registration for this layer\n"
 msgstr "Przeliczenie już istniejącej rejestracji dla tej warstwy\n"
 
-#: ../src/registration/global.c:89
+#: ../src/registration/global.c:90
 msgid "Reference Image:\n"
 msgstr "Obraz odniesienia:\n"
 
-#: ../src/registration/global.c:97
+#: ../src/registration/global.c:98
 #, fuzzy, c-format
 msgid "Found %d stars in reference, channel #%d\n"
 msgstr "Znaleziono %d gwiazd w zdjęciu, kanał #%d\n"
 
-#: ../src/registration/global.c:102
+#: ../src/registration/global.c:103
 msgid "There are not enough stars in reference image to perform alignment\n"
 msgstr ""
 "W obrazie referencyjnym nie ma wystarczającej liczby gwiazd, aby wykonać "
 "wyrównanie\n"
 
-#: ../src/registration/global.c:144
+#: ../src/registration/global.c:140
 #, c-format
 msgid "Reference Image: Limiting to %d brightest stars\n"
 msgstr "Obraz odniesienia: Ograniczanie do%d najjaśniejszych gwiazd\n"
 
-#: ../src/registration/global.c:149 ../src/registration/global.c:463
-#, c-format
-msgid "FWHMx:%*.2f px\n"
+#: ../src/registration/global.c:145 ../src/registration/global.c:461
+#, fuzzy, c-format
+msgid "FWHMx:%*.2f %s\n"
 msgstr "FWHMx:%*.2f px\n"
 
-#: ../src/registration/global.c:150 ../src/registration/global.c:464
-#, c-format
-msgid "FWHMy:%*.2f px\n"
+#: ../src/registration/global.c:146 ../src/registration/global.c:462
+#, fuzzy, c-format
+msgid "FWHMy:%*.2f %s\n"
 msgstr "FWHMy:%*.2f px\n"
 
-#: ../src/registration/global.c:214
+#: ../src/registration/global.c:211
 #, c-format
 msgid "Frame %d:\n"
 msgstr "Klatka %d:\n"
 
-#: ../src/registration/global.c:222
+#: ../src/registration/global.c:219
 #, fuzzy, c-format
 msgid "Found %d stars in image %d, channel #%d\n"
 msgstr "Znaleziono %d gwiazd w zdjęciu, kanał #%d\n"
 
-#: ../src/registration/global.c:226
+#: ../src/registration/global.c:223
 #, c-format
 msgid "Not enough stars. Image %d skipped\n"
 msgstr "Za mało gwiazd. Obraz %d został pominięty\n"
 
-#: ../src/registration/global.c:232
+#: ../src/registration/global.c:230
 #, c-format
 msgid "Target Image: Limiting to %d brightest stars\n"
 msgstr "Obraz docelowy: ograniczenie do%d najjaśniejszych gwiazd\n"
 
-#: ../src/registration/global.c:248
+#: ../src/registration/global.c:246
 #, fuzzy, c-format
 msgid "Cannot perform star matching: try #%d. Image %d skipped\n"
 msgstr ""
 "Nie można przeprowadzić dopasowywania gwiazd. Obraz %d został pominięty\n"
 
-#: ../src/registration/global.c:341 ../src/registration/registration.c:392
-#: ../src/registration/registration.c:482
-#: ../src/registration/registration.c:626
+#: ../src/registration/global.c:337 ../src/registration/registration.c:391
+#: ../src/registration/registration.c:478
+#: ../src/registration/registration.c:621
 msgid "Registration finished.\n"
 msgstr "Rejestracja zakończona.\n"
 
-#: ../src/registration/global.c:342
+#: ../src/registration/global.c:338
 #, c-format
 msgid "%d images processed.\n"
 msgstr "Przetworzono %d obrazów.\n"
 
-#: ../src/registration/global.c:344
+#: ../src/registration/global.c:340
 #, c-format
 msgid "Total: %d failed, %d registered.\n"
 msgstr "Łącznie: %d nieudanych, %d zarejestrowane.\n"
 
-#: ../src/registration/global.c:354
+#: ../src/registration/global.c:350
 msgid "Registration aborted.\n"
 msgstr "Rejestracja została anulowana.\n"
 
-#: ../src/registration/global.c:380
+#: ../src/registration/global.c:376
 #, fuzzy
 msgid "Global star registration"
 msgstr "Ręczna rejestracja"
 
 #. Matching information
-#: ../src/registration/global.c:441
+#: ../src/registration/global.c:439
 #, fuzzy, c-format
 msgid "Matching stars in image %d: done\n"
 msgstr "Dopasowane gwiazd: gotowe\n"
 
-#: ../src/registration/global.c:450
+#: ../src/registration/global.c:448
 #, c-format
 msgid "scaleX:%*.3f\n"
 msgstr "skalaX:%*.3f\n"
 
-#: ../src/registration/global.c:451
+#: ../src/registration/global.c:449
 #, c-format
 msgid "scaleY:%*.3f\n"
 msgstr "skalaY:%*.3f\n"
 
-#: ../src/registration/global.c:452
+#: ../src/registration/global.c:450
 #, c-format
 msgid "scale:%*.3f\n"
 msgstr "skala:%*.3f\n"
 
-#: ../src/registration/global.c:456
-#, c-format
-msgid "rotation:%+*.2f deg\n"
+#: ../src/registration/global.c:454
+#, fuzzy, c-format
+msgid "rotation:%+*.3f deg\n"
 msgstr "obrót:%+*.2f stopnia\n"
 
-#: ../src/registration/global.c:461
+#: ../src/registration/global.c:459
 #, c-format
 msgid "dx:%+*.2f px\n"
 msgstr "dx:%+*.2f px\n"
 
-#: ../src/registration/global.c:462
+#: ../src/registration/global.c:460
 #, c-format
 msgid "dy:%+*.2f px\n"
 msgstr "dy:%+*.2f px\n"
@@ -7427,85 +7687,85 @@
 "image."
 msgstr ""
 
-#: ../src/registration/registration.c:101
+#: ../src/registration/registration.c:102
 msgid "One Star Registration (deep-sky)"
 msgstr "Rejestracja jednej gwiazdy (głębokie niebo)"
 
-#: ../src/registration/registration.c:105
+#: ../src/registration/registration.c:106
 msgid "Image Pattern Alignment (planetary - full disk)"
 msgstr "Wyrównanie wzoru obrazu (planeta / pełny dysk)"
 
-#: ../src/registration/registration.c:107
+#: ../src/registration/registration.c:108
 msgid "Enhanced Correlation Coefficient (planetary - surfaces)"
 msgstr "Zwiększony współczynnik korelacji (planety - powierzchnie)"
 
-#: ../src/registration/registration.c:109
+#: ../src/registration/registration.c:110
 #, fuzzy
 msgid "Comet/Asteroid Registration"
 msgstr "Ręczna rejestracja"
 
-#: ../src/registration/registration.c:130
+#: ../src/registration/registration.c:131
 #, c-format
 msgid "Added a registration method: %s\n"
 msgstr "Dodano metodę rejestracji: %s\n"
 
-#: ../src/registration/registration.c:223
+#: ../src/registration/registration.c:225
 msgid "Register DFT: loading and processing reference frame"
 msgstr "Zarejestruj DFT: ładowanie i przetwarzanie klatki referencyjnej"
 
-#: ../src/registration/registration.c:230
+#: ../src/registration/registration.c:233
 msgid "Register: could not load first image to register, aborting.\n"
 msgstr ""
 "Zarejestruj: nie można załadować pierwszego obrazu do zarejestrowania, "
 "przerwanie.\n"
 
-#: ../src/registration/registration.c:284
-#: ../src/registration/registration.c:561
+#: ../src/registration/registration.c:286
+#: ../src/registration/registration.c:557
 #, fuzzy, c-format
 msgid "Register: processing image %s"
 msgstr "Rejestracja: przetwarzanie obrazu  %s\n"
 
-#: ../src/registration/registration.c:393
-#: ../src/registration/registration.c:629
+#: ../src/registration/registration.c:392
+#: ../src/registration/registration.c:625
 #, c-format
 msgid "Best frame: #%d.\n"
 msgstr "Najlepsza klatka: #%d.\n"
 
-#: ../src/registration/registration.c:433
+#: ../src/registration/registration.c:435
 msgid "Registration PSF: failed to compute PSF for reference frame at least\n"
 msgstr ""
 "Rejestracja PSF: nie udało się obliczyć PSF przynajmniej dla ramki "
 "referencyjnej\n"
 
-#: ../src/registration/registration.c:483
+#: ../src/registration/registration.c:479
 #, c-format
 msgid "Best frame: #%d with fwhm=%.3g.\n"
 msgstr "Najlepsza klatka: #%d z fwhm =%3g.\n"
 
-#: ../src/registration/registration.c:575
+#: ../src/registration/registration.c:571
 #, c-format
 msgid "Cannot perform ECC alignment for frame %d\n"
 msgstr "Nie można wykonać wyrównania ECC dla ramki %d\n"
 
-#: ../src/registration/registration.c:628
+#: ../src/registration/registration.c:623
 #, c-format
 msgid "%d frames were excluded.\n"
 msgstr "%d klatki(a) zostały wykluczone.\n"
 
-#: ../src/registration/registration.c:728
-#: ../src/registration/registration.c:734
+#: ../src/registration/registration.c:724
+#: ../src/registration/registration.c:730
 msgid "Select images in the sequence."
 msgstr "Wybierz obrazy w sekwencji."
 
-#: ../src/registration/registration.c:730
+#: ../src/registration/registration.c:726
 msgid "Select an area in image first, and select images in the sequence."
 msgstr "Najpierw wybierz obszar na obrazie, potem wybierz zdjęcia w sekwencji."
 
-#: ../src/registration/registration.c:736
+#: ../src/registration/registration.c:732
 msgid "Select an area in image first."
 msgstr "Najpierw wybierz obszar na obrazie."
 
-#: ../src/registration/registration.c:861
+#: ../src/registration/registration.c:858
 msgid ""
 "All prerequisites are not filled for registration. Select a rectangle "
 "first.\n"
@@ -7513,187 +7773,180 @@
 "Wszystkie wymagania wstępne do rejestracji nie zostały spełnione. Najpierw "
 "wybierz prostokąt.\n"
 
-#: ../src/registration/registration.c:896
-msgid "Not enough disk space"
-msgstr ""
-
-#: ../src/stacking/normalization.c:105
-msgid "Computing normalization...\n"
-msgstr "Przetwarzanie normalizacji…\n"
+#: ../src/stacking/median_and_mean.c:44
+#, fuzzy, c-format
+msgid "Opening image %s for stacking"
+msgstr "Najpierw otwórz obraz !\n"
 
-#: ../src/stacking/normalization.c:116
-msgid ""
-"The reference image is not in the selected set of images. Please choose "
-"another reference image.\n"
+#: ../src/stacking/median_and_mean.c:63
+msgid "Stacking error: images with > 3 dimensions are not supported\n"
 msgstr ""
-"Obraz odniesienia nie znajduje się w wybranym zbiorze obrazów. Wybierz inny "
-"obraz referencyjny.\n"
 
-#: ../src/stacking/normalization.c:118
+#: ../src/stacking/median_and_mean.c:73
 #, fuzzy
-msgid "Normalization skipped.\n"
-msgstr "Normalizacja została pominięta.\n"
+msgid "Stacking error: input images have different sizes\n"
+msgstr "Próbujesz dodać obraz o różnej wielkości w SER\n"
 
-#: ../src/stacking/normalization.c:131
-msgid "Normalization failed."
-msgstr "Normalizacja nie powiodła się."
+#: ../src/stacking/median_and_mean.c:86
+msgid "Stacking error: input images have different precision\n"
+msgstr ""
 
-#: ../src/stacking/stacking.c:114
-msgid "Median stacking is only supported for FITS images and SER sequences.\n"
+#: ../src/stacking/median_and_mean.c:119
+msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
 msgstr ""
+"Super-piksel nie jest jeszcze obsługiwany dla stackowania SER w locie\n"
 
-#: ../src/stacking/stacking.c:118 ../src/stacking/stacking.c:803
-msgid "Select at least two frames for stacking. Aborting.\n"
-msgstr "Wybierz co najmniej dwie ramki do stackowania. Przerwanie.\n"
+#: ../src/stacking/median_and_mean.c:124
+msgid ""
+"Rejection stacking is only supported for FITS images and SER sequences.\n"
+"Use \"Sum Stacking\" instead.\n"
+msgstr ""
 
-#: ../src/stacking/stacking.c:140
+#: ../src/stacking/median_and_mean.c:195
 #, c-format
-msgid "Median stack: opening image %s"
+msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
+msgstr ""
+
+#: ../src/stacking/median_and_mean.c:205
+msgid ""
+"A bug has been found. Unable to split the image area into the correct "
+"processing blocks.\n"
 msgstr ""
+"Znaleziono błąd. Nie można podzielić obszaru obrazu na odpowiednie bloki "
+"przetwarzania.\n"
+
+#: ../src/stacking/median_and_mean.c:309
+msgid "Error reading one of the image areas\n"
+msgstr "Błąd podczas odczytu jednego z obszarów obrazu\n"
 
-#: ../src/stacking/stacking.c:161
-msgid "Median stack error: images with > 3 dimensions are not supported\n"
+#: ../src/stacking/normalization.c:102
+#, c-format
+msgid ""
+"Your system does not have enough memory to normalize images for stacking "
+"operation (%d MB free for %d MB required)\n"
 msgstr ""
 
-#: ../src/stacking/stacking.c:172
-msgid "Median stack error: input images have different sizes\n"
+#: ../src/stacking/normalization.c:109
+#, c-format
+msgid ""
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence normalization\n"
 msgstr ""
 
-#: ../src/stacking/stacking.c:213 ../src/stacking/stacking.c:895
-msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
+#: ../src/stacking/normalization.c:128
+msgid "Computing normalization...\n"
+msgstr "Przetwarzanie normalizacji…\n"
+
+#: ../src/stacking/normalization.c:136
+msgid ""
+"The reference image is not in the selected set of images. Please choose "
+"another reference image.\n"
 msgstr ""
-"Super-piksel nie jest jeszcze obsługiwany dla stackowania SER w locie\n"
+"Obraz odniesienia nie znajduje się w wybranym zbiorze obrazów. Wybierz inny "
+"obraz referencyjny.\n"
+
+#: ../src/stacking/normalization.c:144 ../src/stacking/normalization.c:157
+msgid "Normalization failed."
+msgstr "Normalizacja nie powiodła się."
+
+#: ../src/stacking/stacking.c:110 ../src/stacking/stacking.c:581
+msgid "Select at least two frames for stacking. Aborting.\n"
+msgstr "Wybierz co najmniej dwie ramki do stackowania. Przerwanie.\n"
 
 #. no image has been loaded
-#: ../src/stacking/stacking.c:220
+#: ../src/stacking/stacking.c:123
 msgid "Median stack error: uninitialized sequence\n"
 msgstr ""
 
-#: ../src/stacking/stacking.c:267 ../src/stacking/stacking.c:949
+#: ../src/stacking/stacking.c:153 ../src/stacking/stacking.c:629
 msgid "Your version of cfitsio does not support multi-threading\n"
 msgstr "Twoja wersja cfitsio nie obsługuje wielowątkowości\n"
 
-#: ../src/stacking/stacking.c:275 ../src/stacking/stacking.c:957
+#: ../src/stacking/stacking.c:162 ../src/stacking/stacking.c:638
 msgid "Processing the sequence as RGB\n"
 msgstr "Przetwarzanie sekwencji jako RGB\n"
 
-#: ../src/stacking/stacking.c:312 ../src/stacking/stacking.c:994
-#, c-format
-msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
-msgstr ""
-
-#: ../src/stacking/stacking.c:320 ../src/stacking/stacking.c:1002
-msgid ""
-"A bug has been found. Unable to split the image area into the correct "
-"processing blocks.\n"
-msgstr ""
-"Znaleziono błąd. Nie można podzielić obszaru obrazu na odpowiednie bloki "
-"przetwarzania.\n"
-
-#: ../src/stacking/stacking.c:387 ../src/stacking/stacking.c:1071
+#: ../src/stacking/stacking.c:205 ../src/stacking/stacking.c:703
 msgid "Starting stacking...\n"
 msgstr "Rozpoczęcie stackowania…\n"
 
-#: ../src/stacking/stacking.c:388
+#: ../src/stacking/stacking.c:206
 #, fuzzy
 msgid "Median stacking in progress..."
 msgstr "Filtr mediany"
 
-#: ../src/stacking/stacking.c:432 ../src/stacking/stacking.c:1152
-msgid "Error reading one of the image areas\n"
-msgstr "Błąd podczas odczytu jednego z obszarów obrazu\n"
-
-#: ../src/stacking/stacking.c:496 ../src/stacking/stacking.c:671
-#: ../src/stacking/stacking.c:1383
+#: ../src/stacking/stacking.c:298 ../src/stacking/stacking.c:473
+#: ../src/stacking/stacking.c:981
 msgid "Finalizing stacking..."
 msgstr "Finalizowanie stackowania..."
 
-#: ../src/stacking/stacking.c:525
+#: ../src/stacking/stacking.c:327
 msgid "Median stacking failed. Check the log."
 msgstr ""
 
-#: ../src/stacking/stacking.c:526 ../src/stacking/stacking.c:692
-#: ../src/stacking/stacking.c:1423
+#: ../src/stacking/stacking.c:328 ../src/stacking/stacking.c:494
+#: ../src/stacking/stacking.c:1024
 #, fuzzy
 msgid "Stacking failed.\n"
 msgstr "Normalizacja nie powiodła się."
 
-#: ../src/stacking/stacking.c:528
+#: ../src/stacking/stacking.c:330
 #, fuzzy
 msgid "Median stacking complete."
 msgstr "Rejestracja zakończona."
 
-#: ../src/stacking/stacking.c:529
+#: ../src/stacking/stacking.c:331
 #, c-format
 msgid "Median stacking complete. %d have been stacked.\n"
 msgstr ""
 
-#: ../src/stacking/stacking.c:566
+#: ../src/stacking/stacking.c:368
 msgid "No frame selected for stacking (select at least 2). Aborting.\n"
 msgstr ""
 "Nie wybrano klatek do stackowania (wybierz co najmniej 2). Przerwanie.\n"
 
-#: ../src/stacking/stacking.c:595
+#: ../src/stacking/stacking.c:397
 #, fuzzy
 msgid "Stacking: could not read frame, aborting\n"
 msgstr "Eksport: nie można odczytać klatki, anulowani\n"
 
-#: ../src/stacking/stacking.c:618
+#: ../src/stacking/stacking.c:420
 msgid "Stacking: image in sequence doesn't has the same dimensions\n"
 msgstr ""
 
-#: ../src/stacking/stacking.c:691
+#: ../src/stacking/stacking.c:493
 msgid "Stacking failed. Check the log."
 msgstr ""
 
-#: ../src/stacking/stacking.c:694
+#: ../src/stacking/stacking.c:496
 msgid "Stacking complete."
 msgstr "Stackowanie zakończone."
 
-#: ../src/stacking/stacking.c:799
-msgid ""
-"Rejection stacking is only supported for FITS images and SER sequences.\n"
-"Use \"Sum Stacking\" instead.\n"
-msgstr ""
-
-#: ../src/stacking/stacking.c:825
-#, c-format
-msgid "Rejection stack: opening image %s"
-msgstr ""
-
-#: ../src/stacking/stacking.c:846
-msgid "Rejection stack error: images with > 3 dimensions are not supported\n"
-msgstr ""
-
-#: ../src/stacking/stacking.c:857
-msgid "Rejection stack error: input images have different sizes\n"
-msgstr ""
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:902
+#: ../src/stacking/stacking.c:599
 msgid "Rejection stack error: uninitialized sequence\n"
 msgstr ""
 
-#: ../src/stacking/stacking.c:1072
+#: ../src/stacking/stacking.c:704
 #, fuzzy
 msgid "Rejection stacking in progress..."
 msgstr "Bez odrzucenia"
 
-#: ../src/stacking/stacking.c:1387
+#: ../src/stacking/stacking.c:985
 #, c-format
 msgid "Pixel rejection in channel #%d: %.3lf%% - %.3lf%%\n"
 msgstr "Odrzucanie pikseli w kanale #%d:%.3lf%% -% .3lf%%\n"
 
-#: ../src/stacking/stacking.c:1422
+#: ../src/stacking/stacking.c:1023
 msgid "Rejection stacking failed. Check the log."
 msgstr ""
 
-#: ../src/stacking/stacking.c:1425
+#: ../src/stacking/stacking.c:1026
 #, fuzzy
 msgid "Rejection stacking complete."
 msgstr "Rejestracja zakończona."
 
-#: ../src/stacking/stacking.c:1440
+#: ../src/stacking/stacking.c:1040
 #, c-format
 msgid ""
 "Your system does not allow to open more than %d files at the same time. You "
@@ -7702,57 +7955,57 @@
 "before stacking, or to stack with the \"sum\" method.\n"
 msgstr ""
 
-#: ../src/stacking/stacking.c:1504
+#: ../src/stacking/stacking.c:1118
 #, c-format
 msgid "Stacking will use registration data of layer %d if some exist.\n"
 msgstr ""
 
-#: ../src/stacking/stacking.c:1511
+#: ../src/stacking/stacking.c:1124
 msgid "Stacking: processing...\n"
 msgstr "Stackowanie: przetwarzanie…\n"
 
-#: ../src/stacking/stacking.c:1526
+#: ../src/stacking/stacking.c:1138
 #, c-format
 msgid "Integration of %d images:\n"
 msgstr "Integracja %d obrazów:\n"
 
-#: ../src/stacking/stacking.c:1530
+#: ../src/stacking/stacking.c:1142
 msgid "Pixel combination ......... average\n"
 msgstr "Połączenie pikseli ......... średnie\n"
 
-#: ../src/stacking/stacking.c:1532
+#: ../src/stacking/stacking.c:1144
 msgid "Pixel combination ......... normalized sum\n"
 msgstr "Kombinacja pikseli ......... znormalizowana suma\n"
 
-#: ../src/stacking/stacking.c:1534
+#: ../src/stacking/stacking.c:1146
 msgid "Pixel combination ......... median\n"
 msgstr ""
 "Połączenie pikseli ......... mediana\n"
 "\n"
 
-#: ../src/stacking/stacking.c:1536
+#: ../src/stacking/stacking.c:1148
 msgid "Pixel combination ......... minimum\n"
 msgstr "Połączenie pikseli ......... minimum\n"
 
-#: ../src/stacking/stacking.c:1538
+#: ../src/stacking/stacking.c:1150
 msgid "Pixel combination ......... maximum\n"
 msgstr "Połączenie pikseli ......... maksimum\n"
 
-#: ../src/stacking/stacking.c:1540
+#: ../src/stacking/stacking.c:1152
 msgid "Pixel combination ......... none\n"
 msgstr "Połączenie pikseli ......... brak\n"
 
-#: ../src/stacking/stacking.c:1546 ../src/stacking/stacking.c:1551
-#: ../src/stacking/stacking.c:1580
+#: ../src/stacking/stacking.c:1158 ../src/stacking/stacking.c:1163
+#: ../src/stacking/stacking.c:1192
 msgid "none"
 msgstr "żaden"
 
-#: ../src/stacking/stacking.c:1554
+#: ../src/stacking/stacking.c:1166
 #, fuzzy
 msgid "additive"
 msgstr "Maska addytywna"
 
-#: ../src/stacking/stacking.c:1557
+#: ../src/stacking/stacking.c:1169
 #, fuzzy
 msgid "multiplicative"
 msgstr ""
@@ -7763,166 +8016,422 @@
 "winietowanie lub zróżnicowana absorpcja atmosferyczna. Jednak tego rodzaju "
 "operacja powinna być wykonana przez korektę master-flat."
 
-#: ../src/stacking/stacking.c:1560
+#: ../src/stacking/stacking.c:1172
 #, fuzzy
 msgid "additive + scaling"
 msgstr "Maska addytywna"
 
-#: ../src/stacking/stacking.c:1563
+#: ../src/stacking/stacking.c:1175
 msgid "multiplicative + scaling"
 msgstr "multiplikatywne + skalowanie"
 
-#: ../src/stacking/stacking.c:1568
+#: ../src/stacking/stacking.c:1180
 #, c-format
 msgid "Normalization ............. %s\n"
 msgstr "Normalizacja ............. %s\n"
 
-#: ../src/stacking/stacking.c:1572
+#: ../src/stacking/stacking.c:1184
 msgid "Pixel rejection ........... none\n"
 msgstr "Odrzucanie pikseli ........... brak\n"
 
-#: ../src/stacking/stacking.c:1573
+#: ../src/stacking/stacking.c:1185
 msgid "Rejection parameters ...... none\n"
 msgstr "Parametry odrzucania ...... brak\n"
 
-#: ../src/stacking/stacking.c:1583
+#: ../src/stacking/stacking.c:1195
 #, fuzzy
 msgid "percentile clipping"
 msgstr "Przycinanie cieni"
 
-#: ../src/stacking/stacking.c:1586
+#: ../src/stacking/stacking.c:1198
 #, fuzzy
 msgid "sigma clipping"
 msgstr "Przycinanie cieni"
 
-#: ../src/stacking/stacking.c:1589
+#: ../src/stacking/stacking.c:1201
 #, fuzzy
 msgid "median sigma clipping"
 msgstr "Przycinanie cieni"
 
-#: ../src/stacking/stacking.c:1592
+#: ../src/stacking/stacking.c:1204
 #, fuzzy
 msgid "Winsorized sigma clipping"
 msgstr "Przycinanie cieni"
 
-#: ../src/stacking/stacking.c:1595
+#: ../src/stacking/stacking.c:1207
 #, fuzzy
 msgid "linear fit clipping"
 msgstr ".fit"
 
-#: ../src/stacking/stacking.c:1598
+#: ../src/stacking/stacking.c:1210
 #, c-format
 msgid "Pixel rejection ........... %s\n"
 msgstr "Odrzucanie pikseli ...........%s\n"
 
-#: ../src/stacking/stacking.c:1599
+#: ../src/stacking/stacking.c:1211
 #, c-format
 msgid "Rejection parameters ...... low=%.3f high=%.3f\n"
 msgstr "Parametry odrzucania ...... niska =% 3f wysoka =%.3f\n"
 
-#: ../src/stacking/stacking.c:1687
+#: ../src/stacking/stacking.c:1258
 #, fuzzy
 msgid "Stacking result image"
 msgstr "Zapisz wynik do pliku:"
 
-#: ../src/stacking/stacking.c:1710 ../src/stacking/stacking.c:1715
+#: ../src/stacking/stacking.c:1281 ../src/stacking/stacking.c:1286
 #, fuzzy
 msgid "Unsaved stacking result"
 msgstr "Zapisz wynik do pliku:"
 
-#: ../src/stacking/stacking.c:1903
+#: ../src/stacking/stacking.c:1409
 #, c-format
 msgid "Using %d MB memory maximum for stacking\n"
 msgstr ""
 
-#: ../src/stacking/stacking.c:1928
-msgid ""
-"The reference image is not in the selected set of images. To avoid issues, "
-"please change it or change the filtering parameters.\n"
-msgstr ""
-"Obraz odniesienia nie znajduje się w wybranym zbiorze obrazów. Aby uniknąć "
-"problemów, zmień go lub zmień parametry filtrowania.\n"
-
-#: ../src/stacking/stacking.c:1935
+#: ../src/stacking/stacking.c:1657
 #, fuzzy, c-format
-msgid "Using image %d as temporary reference image\n"
-msgstr "Wyświetl obraz referencyjny"
+msgid "Stacking %d images of the %d of the sequence"
+msgstr ""
+"Stackowanie wszystkich obrazów w sekwencji (%d)\n"
+"\n"
 
-#: ../src/stacking/stacking.c:1973 ../src/stacking/stacking.c:2049
+#: ../src/stacking/upscaling.c:93
 #, c-format
 msgid ""
-"Warning: some images don't have FWHM information available for best images "
-"selection, using only available data (%d images on %d).\n"
+"Your system does not have enough memory to up-scale the images for `drizzle' "
+"operation (%d MB free for %d MB required)\n"
 msgstr ""
 
-#: ../src/stacking/stacking.c:2000 ../src/stacking/stacking.c:2032
+#: ../src/stacking/upscaling.c:100
 #, c-format
 msgid ""
-"Error in highest quality accepted for sequence processing: some images don't "
-"have this kind of information available for channel #%d.\n"
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence up-scaling\n"
 msgstr ""
-"Błąd w najwyższej jakości zaakceptowany do przetwarzania sekwencji: niektóre "
-"obrazy nie mają tego rodzaju informacji dostępnych dla kanału #%d.\n"
 
-#: ../src/stacking/stacking.c:2128
-#, c-format
-msgid "Stacking all images in the sequence (%d)\n"
+#: ../src/stacking/upscaling.c:137
+msgid "Stacking will be done without up-scaling (disabling 'drizzle')\n"
 msgstr ""
-"Stackowanie wszystkich obrazów w sekwencji (%d)\n"
-"\n"
 
-#: ../src/stacking/stacking.c:2137
-#, c-format
-msgid "Stacking only selected images in the sequence (%d)\n"
-msgstr ""
+#: ../src/stacking/upscaling.c:170
+msgid "Up-scaling sequence for stacking"
+msgstr "Skalowanie w górę dla stackowania"
 
-#: ../src/stacking/stacking.c:2154
-#, c-format
-msgid ""
-"Stacking images of the sequence with a FWHM lower or equal than %g (%d)\n"
-msgstr ""
+#~ msgid "Loading and pre-processing image %d/%d (%s)"
+#~ msgstr "Ładowanie i wstępne przetwarzanie obrazu%d/%d (%s)"
 
-#: ../src/stacking/stacking.c:2159
-#, c-format
-msgid "Based on FWHM < %.2f (%d images)"
-msgstr "Na podstawie FWHM < % 2f (%d obrazów)"
+#~ msgid "Could not read one of the raw files: %s. Aborting preprocessing."
+#~ msgstr ""
+#~ "Nie można odczytać jednego z plików RAW: %s. Przerwanie przetwarzania "
+#~ "wstępnego."
 
-#: ../src/stacking/stacking.c:2180
-#, fuzzy, c-format
-msgid ""
-"Stacking images of the sequence with a roundness higher or equal than %g "
-"(%d)\n"
-msgstr "Stackowanie obrazów z sekwencji o jakości wyższej lub równej %g (%d)\n"
+#, fuzzy
+#~ msgid "Size of the annulus for background level measurement"
+#~ msgstr "Rozmiar pierścienia dla pomiaru poziomu tła (pikseli):"
 
-#: ../src/stacking/stacking.c:2186
-#, fuzzy, c-format
-msgid "Based on roundness > %.2f (%d images)"
-msgstr "Na podstawie jakości > % 2f (%d obrazów)"
+#, fuzzy
+#~ msgid "Normalization skipped.\n"
+#~ msgstr "Normalizacja została pominięta.\n"
 
-#: ../src/stacking/stacking.c:2189
-#, c-format
-msgid "Based on roundness"
-msgstr ""
+#~ msgid ""
+#~ "The memory used corresponds to this value times the total of available "
+#~ "memory.\n"
+#~ "WARNING: Reducing the ratio of memory allocated to computation will "
+#~ "degrade performances."
+#~ msgstr ""
+#~ "Wykorzystana pamięć odpowiada tej wartości pomnożonej o ilość całkowitej "
+#~ "dostępnej pamięci.\n"
+#~ "OSTRZEŻENIE: Zmniejszenie stosunku pamięci przydzielonej do obliczeń "
+#~ "pogorszy wydajność."
 
-#: ../src/stacking/stacking.c:2205
-#, c-format
-msgid ""
-"Stacking images of the sequence with a quality higher or equal than %g (%d)\n"
-msgstr "Stackowanie obrazów z sekwencji o jakości wyższej lub równej %g (%d)\n"
+#~ msgid "images previously manually selected from the sequence"
+#~ msgstr "obrazy wcześniej ręcznie wybrane z sekwencji"
 
-#: ../src/stacking/stacking.c:2211
-#, c-format
-msgid "Based on quality > %.2f (%d images)"
-msgstr "Na podstawie jakości > % 2f (%d obrazów)"
+#, fuzzy
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "FWHM)"
+#~ msgstr ""
+#~ "najlepsze obrazy, automatycznie wybierane z danych rejestracyjnych (PSF)"
 
-#: ../src/stacking/stacking.c:2214
-#, c-format
-msgid "Based on quality"
-msgstr "Na podstawie jakości"
+#, fuzzy
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "roundness)"
+#~ msgstr ""
+#~ "najlepsze obrazy, automatycznie wybierane z danych rejestracyjnych (PSF)"
 
-#: ../src/stacking/stacking.c:2281
-msgid "Up-scaling sequence for stacking"
-msgstr "Skalowanie w górę dla stackowania"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (Planetary)"
+#~ msgstr ""
+#~ "najlepsze obrazy, automatycznie wybierane z danych rejestracyjnych "
+#~ "(Planety)"
+
+#~ msgid "Based on FWHM"
+#~ msgstr "Na podstawie FWHM"
+
+#~ msgid "Stack best:"
+#~ msgstr "Stackowanie najlepszych:"
+
+#~ msgid "%"
+#~ msgstr "%"
+
+#~ msgid ""
+#~ "Error in highest quality accepted for sequence processing: some images "
+#~ "don't have this kind of information available for channel #%d.\n"
+#~ msgstr ""
+#~ "Błąd w najwyższej jakości zaakceptowany do przetwarzania sekwencji: "
+#~ "niektóre obrazy nie mają tego rodzaju informacji dostępnych dla kanału #"
+#~ "%d.\n"
+
+#~ msgid "Based on FWHM < %.2f (%d images)"
+#~ msgstr "Na podstawie FWHM < % 2f (%d obrazów)"
+
+#, fuzzy
+#~ msgid "Based on roundness > %.2f (%d images)"
+#~ msgstr "Na podstawie jakości > % 2f (%d obrazów)"
+
+#~ msgid "Based on quality > %.2f (%d images)"
+#~ msgstr "Na podstawie jakości > % 2f (%d obrazów)"
+
+#~ msgid "Based on quality"
+#~ msgstr "Na podstawie jakości"
+
+#, fuzzy
+#~ msgid "File Informations"
+#~ msgstr "Informacja"
+
+#~ msgid "Type: "
+#~ msgstr "Typ: "
+
+#~ msgid "Normal"
+#~ msgstr "Normalny"
+
+#, fuzzy
+#~ msgid "Polar (Magnitude + Phase)"
+#~ msgstr "Faza obrazu: "
+
+#~ msgid ""
+#~ "WARNING: these fields are automatically read from FITS file on opening "
+#~ "and setting them here will only work for the currently loaded file."
+#~ msgstr ""
+#~ "OSTRZEŻENIE: te pola są automatycznie odczytane z pliku FITS podczas "
+#~ "otwierania, a ustawienie ich tutaj będzie działać tylko dla aktualnie "
+#~ "załadowanego pliku."
+
+#~ msgid "<b>Camera and Optics</b>"
+#~ msgstr "<b>Aparat oraz optyka</b>"
+
+#~ msgid "Camera & Optics"
+#~ msgstr "Kamera i optyka"
+
+#~ msgid ""
+#~ "Reverting current working directory to startup directory, the saved "
+#~ "directory is not available anymore\n"
+#~ msgstr ""
+#~ "Przywrócenie bieżącego katalogu roboczego do katalogu startowego, "
+#~ "zapisany katalog nie jest już dostępny\n"
+
+#~ msgid "BMP images, "
+#~ msgstr "Obrazy BMP, "
+
+#~ msgid "autoStretch"
+#~ msgstr "automatyczne rozciąganie"
+
+#~ msgid "Negative view"
+#~ msgstr "Widok negatywny"
+
+#~ msgid "R"
+#~ msgstr "R"
+
+#~ msgid "G"
+#~ msgstr "G"
+
+# Missing "e" in the word Managment:
+# "<b>Memory Management</b>"
+#~ msgid "<b>Memory Managment</b>"
+#~ msgstr "<b>Zarządzanie pamięcią</b>"
+
+#~ msgid ""
+#~ "Using dark GTK theme\n"
+#~ "(may require restarting)"
+#~ msgstr ""
+#~ "Korzystanie z ciemnego motywu GTK\n"
+#~ "(może wymagać ponownego uruchomienia)"
+
+# Dark theme and the bright text should be thought readible, or not ?
+#~ msgid ""
+#~ "Some dialogs of Siril have non-standard bright colours. With a dark "
+#~ "theme, where the text is bright too, that's unreadable. Checking here "
+#~ "will change these non-standard colours to dark."
+#~ msgstr ""
+#~ "Niektóre dialogi z Siril mają niestandardowe jasne kolory. Ciemny motyw, "
+#~ "w którym tekst również jest jasny, jest nieczytelny. Sprawdzenie tutaj "
+#~ "zmieni te niestandardowe kolory na ciemne."
+
+#~ msgid "Ratio of Available Memory Used: "
+#~ msgstr "Stosunek dostępnej pamięci: "
+
+#~ msgid "Siril message"
+#~ msgstr "Komunikat Siril"
+
+#, fuzzy
+#~ msgid "%s"
+#~ msgstr "%"
+
+#~ msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
+#~ msgstr "Obrazy nie mają tego samego rozmiaru (w =%d|%d, h =%d|%d)\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "If this box is checked, Siril will try to ensure KSTARS (and PixInsight "
+#~ "or others) compatibility by reading FITS image in up-bottom order."
+#~ msgstr ""
+#~ "Jeśli to pole jest zaznaczone, Siril postara się zapewnić kompatybilność "
+#~ "KSTARS (i PixInsight), odczytując obraz FITS w kolejności od góry."
+
+#~ msgid "Manual"
+#~ msgstr "Ręczny"
+
+#~ msgid "You must click on the picture to pick your own background samples."
+#~ msgstr "Musisz kliknąć na obrazek, aby wybrać własne próbki tła."
+
+#~ msgid "Siril picks background samples automatically."
+#~ msgstr "Siril automatycznie pobiera próbki tła."
+
+#~ msgid "Clear background samples."
+#~ msgstr "Usuń próbki tła."
+
+#~ msgid "Draw samples"
+#~ msgstr "Narysuj próbki"
+
+#~ msgid "<b>Type of Extraction</b>"
+#~ msgstr "<b>Rodzaj ekstrakcji</b>"
+
+#, fuzzy
+#~ msgid "Box radius:"
+#~ msgstr "Promień: "
+
+#~ msgid ""
+#~ "This is the distance in pixels between two adjacent background sample "
+#~ "boxes."
+#~ msgstr ""
+#~ "Jest to odległość w pikselach pomiędzy dwoma sąsiadującymi polami próbek "
+#~ "tła."
+
+#, fuzzy
+#~ msgid ""
+#~ "This is the radius in pixels of a background sample box. Multiply by 2 to "
+#~ "have the length of a box."
+#~ msgstr ""
+#~ "jest to promień w pikselach pudełka próbki tła. Pomnóż przez 2, aby "
+#~ "otrzymac długość pola."
+
+#~ msgid "Sample Generation"
+#~ msgstr "Generowanie próbek"
+
+#~ msgid ""
+#~ "This parameter indicates the tolerance of local sample rejection, in "
+#~ "sigma units."
+#~ msgstr ""
+#~ "Ten parametr wskazuje tolerancję lokalnego odrzucania próbki w "
+#~ "jednostkach sigma."
+
+#~ msgid "Local Rejection"
+#~ msgstr "Lokalne odrzucenie"
+
+#~ msgid "Deviation: "
+#~ msgstr "Odchylenie: "
+
+#~ msgid "Tolerance of global sample rejection, in sigma units."
+#~ msgstr "Tolerancja odrzucania próbki globalnej w jednostkach sigma."
+
+#~ msgid "Unbalance:"
+#~ msgstr "Brak równowagi:"
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation."
+#~ msgstr ""
+#~ "Jest to współczynnik pomnożony przez parametr odchylenia, aby uwzględnić "
+#~ "więcej ciemnych pikseli w ocenie tła."
+
+#~ msgid "Global Rejection"
+#~ msgstr "Globalne odrzucenie"
+
+#, fuzzy
+#~ msgid "This is the number of sample box in a row."
+#~ msgstr "Jest to numer przykładowego pudełka z rzędu."
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation"
+#~ msgstr ""
+#~ "Jest to współczynnik pomnożony przez parametr odchylenia, aby uwzględnić "
+#~ "więcej ciemnych pikseli w ocenie tła"
+
+#~ msgid "Interpolation"
+#~ msgstr "Interpolacja"
+
+#~ msgid "Show Image"
+#~ msgstr "Pokaż obraz"
+
+#~ msgid "Click on this button to show the image."
+#~ msgstr "Kliknij ten przycisk, aby wyświetlić obraz."
+
+#~ msgid "Show Background"
+#~ msgstr "Pokaż tło"
+
+#~ msgid "Click on this button to show the background computed."
+#~ msgstr "Kliknij ten przycisk, aby wyświetlić obliczone tło."
+
+#, fuzzy
+#~ msgid "Compute"
+#~ msgstr "To obliczy syntetyczne tło."
+
+#~ msgid "Apply"
+#~ msgstr "Zastosuj"
+
+#~ msgid "This will apply the selected correction."
+#~ msgstr "To zastosuje wybraną korekcję."
+
+#~ msgid "Channel #%d: background extraction done.\n"
+#~ msgstr "Numer kanału %d: Wykonano ekstrakcję tła.\n"
+
+#~ msgid "Background extraction: processing...\n"
+#~ msgstr "Ekstrakcja tła: przetwarzanie...\n"
+
+#~ msgid "Insufficient background samples.\n"
+#~ msgstr "Niewystarczające próbki tła.\n"
+
+#~ msgid ""
+#~ "Background cannot be extracted from itself. Please, click on Show Image\n"
+#~ msgstr ""
+#~ "Tło nie może zostać wyodrębnione z samego siebie. Proszę kliknąć Show "
+#~ "Image\n"
+
+#, fuzzy
+#~ msgid "Please, apply correction on the image by clicking on Show Image\n"
+#~ msgstr "zastosować korektę na obrazie, klikając przycisk Pokaż obraz\n"
+
+#~ msgid "Subtraction done ...\n"
+#~ msgstr "Odejmowanie wykonane…\n"
+
+#, fuzzy
+#~ msgid "Division done ...\n"
+#~ msgstr "Dzielenie"
+
+#, fuzzy
+#~ msgid "<b>Star detection</b>"
+#~ msgstr "Wykrywanie gwiazd"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2019 team free-astro"
+#~ msgstr ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2018 team free-astro"
 
 #~ msgid "Vertical Zoom"
 #~ msgstr "Powiększenie w pionie"
@@ -8004,9 +8513,6 @@
 #~ msgid "File not found"
 #~ msgstr "Nie znaleziono pliku"
 
-#~ msgid "JPEG Files"
-#~ msgstr "Pliki JPEG"
-
 #~ msgid "TIFF Files"
 #~ msgstr "Pliki TIFF"
 
@@ -8017,27 +8523,6 @@
 #~ msgstr "Pliki NetPBM"
 
 #~ msgid ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-#~ msgstr ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-
-#~ msgid ""
-#~ "Cyril Richard <cyril@free-astro.org>\n"
-#~ "Vincent Hourdin <vh@free-astro.vinvin.tf>"
-#~ msgstr "Michał Powałko <m.powalko@gmail.com>"
-
-#~ msgid "About siril"
-#~ msgstr "O siril"
-
-#~ msgid "Astronomical image (pre-)processing program"
-#~ msgstr "Program przetwarzania obrazu  astronomicznego"
-
-#~ msgid "Visit the Siril website"
-#~ msgstr "Odwiedź stronę internetową Siril"
-
-#~ msgid ""
 #~ "Include all images ?\n"
 #~ " (this erases previous image selection\n"
 #~ " ... and there's no undo)"
diff -Nru siril-0.9.10/po/POTFILES.in siril-0.9.11/po/POTFILES.in
--- siril-0.9.10/po/POTFILES.in	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/po/POTFILES.in	2019-05-27 09:16:07.000000000 +0000
@@ -2,14 +2,14 @@
 # Please keep this file in alphabetical order; run ./sort-potfiles
 # after adding files here. Next line MUST always be here (it is not sorted)
 [type: gettext/glade]src/gui/siril3.glade
-src/algos/PSF.c
+src/algos/background_extraction.c
 src/algos/colors.c
 src/algos/cosmetic_correction.c
 src/algos/demosaicing.c
 src/algos/fft.c
-src/algos/gradient.c
 src/algos/photometry.c
 src/algos/plateSolver.c
+src/algos/PSF.c
 src/algos/quality.c
 src/algos/reconstr.c
 src/algos/rgradient.c
@@ -22,18 +22,25 @@
 src/core/command.c
 src/core/command_def.h
 src/core/initfile.c
+src/core/OS_utils.c
 src/core/pipe.c
+src/core/preprocess.c
 src/core/processing.c
+src/core/sequence_filtering.c
 src/core/siril.c
+src/core/siril_log.c
 src/core/siril_update.c
 src/core/undo.c
 src/core/utils.c
-src/gui/PSF_list.c
+src/gui/about_dialog.c
 src/gui/callbacks.c
 src/gui/histogram.c
 src/gui/message_dialog.c
+src/gui/open_dialog.c
+src/gui/photometric_cc.c
 src/gui/plot.c
 src/gui/progress_and_log.c
+src/gui/PSF_list.c
 src/gui/registration_preview.c
 src/gui/saturation.c
 src/gui/save_dialog.c
@@ -57,6 +64,9 @@
 src/registration/comet.c
 src/registration/global.c
 src/registration/registration.c
+src/stacking/median_and_mean.c
 src/stacking/normalization.c
 src/stacking/stacking.c
 src/stacking/sum.c
+src/stacking/upscaling.c
+
diff -Nru siril-0.9.10/po/zh_CN.po siril-0.9.11/po/zh_CN.po
--- siril-0.9.10/po/zh_CN.po	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/po/zh_CN.po	2019-05-27 09:16:07.000000000 +0000
@@ -7,15 +7,15 @@
 msgstr ""
 "Project-Id-Version: Siril 0.9.8\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-01-02 13:38+0100\n"
-"PO-Revision-Date: 2018-05-29 09:04+0800\n"
+"POT-Creation-Date: 2019-04-19 10:37+0200\n"
+"PO-Revision-Date: 2019-05-06 18:04+0800\n"
 "Last-Translator: yecloud@me.com\n"
 "Language-Team: astronomy.com.cn <yecloud@me.com>\n"
 "Language: zh_CN\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Poedit 2.0.7\n"
+"X-Generator: Poedit 2.2.1\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
 
 #: ../src/gui/siril3.glade.h:1
@@ -209,84 +209,83 @@
 msgstr "单星对齐（深空）"
 
 #: ../src/gui/siril3.glade.h:45
-msgid "Rotate 90 degrees, counter-clockwise"
-msgstr "逆时针旋转90度"
-
-#: ../src/gui/siril3.glade.h:46
 msgid ""
 "List of images in the sequence, with their state and quality information. "
 "Quality is FWHM when PSF registration is used, so lower is better, and "
 "gradient estimator for DFT registration, higher is better. X and Y columns "
 "are the translation relative to the reference image."
 msgstr ""
-"列出队列中图像的状态和品质信息。品质是基于PSF检测所得的FWHM值，故越小越好；梯"
-"度评估是基于离散傅里叶变换得到的，故越大越好。X和Y两列为该图像相对于参考图像"
-"的平移。"
+"列出队列中图像的状态和品质信息。PSF对齐时使用FWHM，故越小越好；DFT对齐时使用"
+"渐变梯度，故越大越好。X和Y两列为该图像相对于参考图像的平移。"
 
-#: ../src/gui/siril3.glade.h:47
+#: ../src/gui/siril3.glade.h:46
 msgid "file"
 msgstr "文件"
 
-#: ../src/gui/siril3.glade.h:48
+#: ../src/gui/siril3.glade.h:47
 msgid "X"
 msgstr "X"
 
-#: ../src/gui/siril3.glade.h:49
+#: ../src/gui/siril3.glade.h:48
 msgid "Y"
 msgstr "Y"
 
-#: ../src/gui/siril3.glade.h:50
+#: ../src/gui/siril3.glade.h:49
 msgid "sel"
 msgstr "选中"
 
-#: ../src/gui/siril3.glade.h:51
+#: ../src/gui/siril3.glade.h:50
 msgid "quality"
 msgstr "品质"
 
 #. no color, undefined value is <0
-#: ../src/gui/siril3.glade.h:52 ../src/gui/callbacks.c:70
+#: ../src/gui/siril3.glade.h:51 ../src/gui/callbacks.c:71
 msgid "Red"
 msgstr "红色"
 
-#: ../src/gui/siril3.glade.h:53
+#: ../src/gui/siril3.glade.h:52
 msgid "current red file"
 msgstr "当前红色文件"
 
-#: ../src/gui/siril3.glade.h:54 ../src/compositing/compositing.c:456
-#: ../src/gui/callbacks.c:2152
+#: ../src/gui/siril3.glade.h:53 ../src/compositing/compositing.c:456
+#: ../src/gui/callbacks.c:1922 ../src/gui/histogram.c:197
 msgid "Red channel"
 msgstr "红色通道"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:55 ../src/gui/callbacks.c:71
+#: ../src/gui/siril3.glade.h:54 ../src/gui/callbacks.c:72
 msgid "Green"
 msgstr "绿色"
 
-#: ../src/gui/siril3.glade.h:56
+#: ../src/gui/siril3.glade.h:55
 msgid "current green file"
 msgstr "当前绿色文件"
 
-#: ../src/gui/siril3.glade.h:57
+#: ../src/gui/siril3.glade.h:56
 msgid "Green channel"
 msgstr "绿色通道"
 
 #. approx. of the middle of the color
-#: ../src/gui/siril3.glade.h:58 ../src/gui/callbacks.c:72
+#: ../src/gui/siril3.glade.h:57 ../src/gui/callbacks.c:73
 msgid "Blue"
 msgstr "蓝色"
 
-#: ../src/gui/siril3.glade.h:59
+#: ../src/gui/siril3.glade.h:58
 msgid "The value stored in pointed pixels will appear here."
 msgstr "鼠标划过处的像素值在此显示。"
 
-#: ../src/gui/siril3.glade.h:60
+#: ../src/gui/siril3.glade.h:59
 msgid "current blue file"
 msgstr "当前蓝色文件"
 
-#: ../src/gui/siril3.glade.h:61
+#: ../src/gui/siril3.glade.h:60
 msgid "Blue channel"
 msgstr "蓝色通道"
 
+#: ../src/gui/siril3.glade.h:61
+msgid "Rotate 90 degrees, counter-clockwise"
+msgstr "逆时针旋转90度"
+
 #: ../src/gui/siril3.glade.h:62
 msgid "Rotate 90 degrees, clockwise"
 msgstr "顺时针旋转90度"
@@ -308,8 +307,8 @@
 msgstr "显示/隐藏队列中的文件以及相关数据"
 
 #: ../src/gui/siril3.glade.h:67
-msgid "Negative view"
-msgstr "负片视图"
+msgid "Switch to normal and negative view"
+msgstr "切换标准/负片视图"
 
 #: ../src/gui/siril3.glade.h:68
 msgid "Switch to normal and rainbow colormap (false color rendering)"
@@ -396,513 +395,503 @@
 msgid "User"
 msgstr "自定义"
 
-#: ../src/gui/siril3.glade.h:87
-msgid "Background Extraction"
-msgstr "背景提取"
+#: ../src/gui/siril3.glade.h:87 ../src/algos/plateSolver.c:93
+msgid "Image Plate Solver"
+msgstr "图像解析"
 
 #: ../src/gui/siril3.glade.h:88
 msgid "Close the window."
 msgstr "关闭窗口。"
 
 #: ../src/gui/siril3.glade.h:89
-msgid "Polynomial Interpolation"
-msgstr "多项式插值"
+msgid "Start the plate solving algorithm."
+msgstr "开始图像解析。"
 
 #: ../src/gui/siril3.glade.h:90
-msgid "Manual"
-msgstr "手动"
+msgid "Start the photometric color calibration algorithm."
+msgstr "开始光度计色彩校准。"
 
 #: ../src/gui/siril3.glade.h:91
-msgid "You must click on the picture to pick your own background samples."
-msgstr "必须点击图像以选择自定义的背景取样。"
+msgid "Initial equatorial coordinates. Input value must be inside the image."
+msgstr "初始化赤道坐标校准。输入值必须在图像范围之内。"
 
 #: ../src/gui/siril3.glade.h:92
-msgid "Automatic"
-msgstr "自动"
+msgid "0"
+msgstr "0"
 
 #: ../src/gui/siril3.glade.h:93
-msgid "Siril picks background samples automatically."
-msgstr "Siril自动选择背景取样。"
+msgid "Right Ascension: "
+msgstr "赤经: "
 
 #: ../src/gui/siril3.glade.h:94
-msgid "Clear background samples."
-msgstr "清除背景取样。"
+msgid "Declination: "
+msgstr "赤纬: "
 
 #: ../src/gui/siril3.glade.h:95
-msgid "Draw samples"
-msgstr "绘制取样"
+msgid "S"
+msgstr "S"
 
 #: ../src/gui/siril3.glade.h:96
-msgid "<b>Type of Extraction</b>"
-msgstr "<b>提取的类型</b>"
+msgid "This button is checked for negative declination (southern hemisphere)."
+msgstr "此开关用于负值赤纬（南半球）。"
 
 #: ../src/gui/siril3.glade.h:97
-msgid "Box radius:"
-msgstr "格子半径:"
+msgid ""
+"Enter the identifier or the name of the object which must be in the image."
+msgstr "请输入目标的编号或者名称，此目标必须位于图像中。"
 
 #: ../src/gui/siril3.glade.h:98
-msgid "Box separation: "
-msgstr "格子间隔: "
-
-#: ../src/gui/siril3.glade.h:99
-msgid ""
-"This is the distance in pixels between two adjacent background sample boxes."
-msgstr "相邻的背景样本格子之间的距离（像素）。"
+msgid "Start searching."
+msgstr "开始检索。"
 
 #: ../src/gui/siril3.glade.h:100
+#, no-c-format
 msgid ""
-"This is the radius in pixels of a background sample box. Multiply by 2 to "
-"have the length of a box."
-msgstr "背景样本格子的半径（像素）。格子的边长为其两倍。"
+"Effective focal length of the optical system in millimeter. Even if the "
+"input value has not to be very accurate, try to give a value with an error "
+"not exceeding 20%."
+msgstr ""
+"光学系统的有效焦距（毫米）。如果具体值不确定，请尝试输入一个误差不超过20%的估"
+"值。"
 
 #: ../src/gui/siril3.glade.h:101
-msgid "Sample Generation"
-msgstr "生成样本"
+msgid "Pixel size in micrometer. The image is assumed to have square pixels."
+msgstr "像素尺寸（微米），假定为正方形像素单元。"
 
 #: ../src/gui/siril3.glade.h:102
-msgid "Tolerance: "
-msgstr "容差: "
+msgid "Focal distance (mm):"
+msgstr "焦距(毫米):"
 
 #: ../src/gui/siril3.glade.h:103
-msgid ""
-"This parameter indicates the tolerance of local sample rejection, in sigma "
-"units."
-msgstr "用于局部样本剔除的容差值（sigma）"
+msgid "Pixel size (µm):"
+msgstr "像素尺寸(微米):"
 
 #: ../src/gui/siril3.glade.h:104
-msgid "Local Rejection"
-msgstr "局部剔除"
+msgid "Resolution: "
+msgstr "分辨率: "
 
 #: ../src/gui/siril3.glade.h:105
-msgid "Deviation: "
-msgstr "偏差: "
+msgid ""
+"The resolution of the image that is automatically determined from the focal "
+"and pixel size value."
+msgstr "通过焦距和像素尺寸计算而得的图像分辨率。"
 
 #: ../src/gui/siril3.glade.h:106
-msgid "Tolerance of global sample rejection, in sigma units."
-msgstr "用于全局样本剔除的容差值（sigma）"
+msgid "Get Metadata From Image"
+msgstr "获取图像元数据"
 
 #: ../src/gui/siril3.glade.h:107
-msgid "Unbalance:"
-msgstr "失衡:"
+msgid ""
+"Click on this button to get focal and pixel size value from the header of "
+"the file if they exist."
+msgstr "点此按钮以从文件头获取焦距和像素尺寸信息（如果存在的话）。"
 
 #: ../src/gui/siril3.glade.h:108
-msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation."
-msgstr "此因子乘以偏差值，用于在背景评估中囊括更多的暗调像素。"
+msgid "Resolver"
+msgstr "解析"
 
 #: ../src/gui/siril3.glade.h:109
-msgid "Global Rejection"
-msgstr "全局剔除"
+msgid "Name"
+msgstr "名称"
 
 #: ../src/gui/siril3.glade.h:110
-msgid "Samples per row: "
-msgstr "每行样本数: "
+msgid "Image Parameters"
+msgstr "图像参数"
 
 #: ../src/gui/siril3.glade.h:111
-msgid "This is the number of sample box in a row."
-msgstr "每行中的样本格子数。"
+msgid "Catalogue Limit Mag: "
+msgstr "星表极限星等: "
 
 #: ../src/gui/siril3.glade.h:112
 msgid ""
-"This is the factor multiplied by the deviation parameter in order to include "
-"more dark pixels in the background evaluation"
-msgstr "此因子乘以偏差值，用于在背景评估中囊括更多的暗调像素"
+"Maximum star magnitude used in the catalog queries. Wider is the field, "
+"lower is the value."
+msgstr "星表的极限星等。视场越大，数值越小。"
 
 #: ../src/gui/siril3.glade.h:113
-msgid "Degree Order: "
-msgstr "有序度: "
+msgid "Auto"
+msgstr "自动"
 
 #: ../src/gui/siril3.glade.h:114
 msgid ""
-"Choose the degree order of the polynomial function used in the fit.\n"
-"By default the value is of 4.\n"
-"The higher the degree order is, the stronger the gradient can be remove."
-msgstr ""
-"选择拟合时所用的多项式函数的有序度。\n"
-"缺省值为4。\n"
-"有序度越高，则越强的渐变将被去除。"
+"The limit magnitude is automatically determined using the approximation of "
+"the Field Of View."
+msgstr "以近似估算的视野来自动选择极限星等。"
 
-#: ../src/gui/siril3.glade.h:117
-msgid "Interpolation"
-msgstr "插值"
-
-#: ../src/gui/siril3.glade.h:118
-msgid "Show Image"
-msgstr "显示图像"
-
-#: ../src/gui/siril3.glade.h:119
-msgid "Click on this button to show the image."
-msgstr "点击按钮显示图像。"
-
-#: ../src/gui/siril3.glade.h:120
-msgid "Show Background"
-msgstr "显示背景"
-
-#: ../src/gui/siril3.glade.h:121
-msgid "Click on this button to show the background computed."
-msgstr "点击按钮显示估算出的背景。"
+#: ../src/gui/siril3.glade.h:115
+msgid "Online Star Catalogue: "
+msgstr "在线星表: "
 
-#: ../src/gui/siril3.glade.h:122
+#: ../src/gui/siril3.glade.h:116
 msgid ""
-"Choose the type of correction you want apply:\n"
-"Subtraction: it is mainly used to correct additive effects, such as "
-"gradients caused by light pollution or by the Moon.\n"
-"Division: it is mainly used to correct multiplicative phenomena, such as "
-"vignetting or differential atmospheric absorption for example. However, this "
-"kind of operation should be done by master-flat correction."
+"Choose the online catalogue against one want to compare the image.\n"
+"* TYCHO-2 catalogue contains positions, proper motions, and two-color "
+"photometric data for 2,539,913 of the brightest stars in the Milky Way.\n"
+"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC2, Yellow-"
+"Blue 6, and USNO-B catalogs for astrometry and optical photometry, "
+"supplemented by 2MASS near-infrared. The almost 100 GB dataset contains "
+"astrometric and photometric data for about 1.1 billion stars.\n"
+"* Gaia Data Release 2 was released on 25 April 2018. The five-parameter "
+"astrometric solution, positions on the sky (α, δ), parallaxes, and proper "
+"motions, are given for more than 1.3 billion sources, with a limiting "
+"magnitude of G = 21.\n"
+"* PPMXL is a catalog of positions, proper motions, 2MASS- and optical "
+"photometry of 900 million stars and galaxies.\n"
+"* The Bright Star Catalogue is a star catalogue that lists all stars of "
+"stellar magnitude 6.5 or brighter, which is roughly every star visible to "
+"the naked eye from Earth. The catalog contains 9,110 objects."
 msgstr ""
-"选择要应用的修正方式:\n"
-"减法: 主要用于修正累加效应，例如光害和月光引起的渐变。\n"
-"除法: 主要用于修正乘性现象，例如渐晕或者大气吸收之差异。不过此类操作理应靠平"
-"场来修正。"
+"选择以下在线星表用于图像解析。\n"
+"* TYCHO-2 catalogue contains positions, proper motions, and two-color "
+"photometric data for 2,539,913 of the brightest stars in the Milky Way.\n"
+"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC2, Yellow-"
+"Blue 6, and USNO-B catalogs for astrometry and optical photometry, "
+"supplemented by 2MASS near-infrared. The almost 100 GB dataset contains "
+"astrometric and photometric data for about 1.1 billion stars.\n"
+"* Gaia Data Release 2 was released on 25 April 2018. The five-parameter "
+"astrometric solution, positions on the sky (α, δ), parallaxes, and proper "
+"motions, are given for more than 1.3 billion sources, with a limiting "
+"magnitude of G = 21.\n"
+"* PPMXL is a catalog of positions, proper motions, 2MASS- and optical "
+"photometry of 900 million stars and galaxies.\n"
+"* The Bright Star Catalogue is a star catalogue that lists all stars of "
+"stellar magnitude 6.5 or brighter, which is roughly every star visible to "
+"the naked eye from Earth. The catalog contains 9,110 objects."
+
+#: ../src/gui/siril3.glade.h:122
+msgid ""
+"The online catalogue is automatically determined using the approximation of "
+"the Field Of View and magnitude."
+msgstr "以近似估算的视野和星等来自动选择在线星表。"
+
+#: ../src/gui/siril3.glade.h:123
+msgid "Catalogue Parameters"
+msgstr "星表参数"
+
+#: ../src/gui/siril3.glade.h:124
+msgid "Manual detection"
+msgstr "手动侦测"
 
 #: ../src/gui/siril3.glade.h:125
-msgid "Subtraction"
-msgstr "减法"
+msgid ""
+"Check this option if you want to pick each stars manually. It could be "
+"useful in some cases where Siril can't find enough stars. Please, try to "
+"choose the brightest stars in the image."
+msgstr ""
+"此选项用于手动选择星点。当Siril无法自动找到足够的星点时可以使用该功能。请尽量"
+"选取图像中较亮的星点。"
 
 #: ../src/gui/siril3.glade.h:126
-msgid "Division"
-msgstr "除法"
+msgid "Star Detection"
+msgstr "星点侦测"
 
 #: ../src/gui/siril3.glade.h:127
-msgid "<b>Correction</b>"
-msgstr "<b>修正</b>"
+msgid "Automatic detection"
+msgstr "自动侦测"
 
 #: ../src/gui/siril3.glade.h:128
-msgid "Compute"
-msgstr "计算"
+msgid ""
+"Uncheck this button if you want to select the background reference by "
+"yourself. It could be useful when nebulae almost cover the whole image."
+msgstr ""
+"取消此选项用于手动选择参考背景。当星云几乎布满整个图像时可以使用该功能。"
 
 #: ../src/gui/siril3.glade.h:129
-msgid "This will compute the synthetic background."
-msgstr "计算合成背景。"
+msgid "x coordinate of the start of the background selection"
+msgstr "x轴坐标用于开始背景选择区"
 
 #: ../src/gui/siril3.glade.h:130
-msgid "Apply"
-msgstr "应用"
+msgid "y coordinate of the start of the background selection"
+msgstr "y轴坐标用于开始背景选择区"
 
 #: ../src/gui/siril3.glade.h:131
-msgid "This will apply the selected correction."
-msgstr "应用所选的修正。"
+msgid "Width of the background selection"
+msgstr "背景选择区的宽度"
 
 #: ../src/gui/siril3.glade.h:132
-msgid "Image Plate Solver"
-msgstr ""
+msgid "Height of the background selection"
+msgstr "背景选择区的高度"
 
 #: ../src/gui/siril3.glade.h:133
-msgid "Start the plate solving algorithm."
-msgstr ""
+msgid "Selected area"
+msgstr "选择一个区域"
 
 #: ../src/gui/siril3.glade.h:134
-msgid "Initial equatorial coordinates. Input value must be inside the image."
-msgstr ""
+msgid "Use current selection"
+msgstr "使用当前所选"
 
 #: ../src/gui/siril3.glade.h:135
-msgid "0"
-msgstr "0"
+msgid ""
+"You must specify a selection that represents the true background of the "
+"image, trying to exclude all stars or other stellar objects."
+msgstr "必须选定一个表现了真实背景的区域，尽量避开星点和其他天体。"
 
 #: ../src/gui/siril3.glade.h:136
-msgid "Right Ascension: "
-msgstr ""
+msgid "Background Reference"
+msgstr "参考背景"
 
 #: ../src/gui/siril3.glade.h:137
-#, fuzzy
-msgid "Declination: "
-msgstr "偏差: "
+msgid "This option determines on which channel the factors are normalized."
+msgstr "此选项用确定归一化因子所处的通道。"
 
 #: ../src/gui/siril3.glade.h:138
-msgid "S"
-msgstr ""
+msgid "On highest"
+msgstr "最高"
 
 #: ../src/gui/siril3.glade.h:139
-msgid "This button is checked for negative declination (southern hemisphere)."
-msgstr ""
+msgid "On middle"
+msgstr "中间"
 
 #: ../src/gui/siril3.glade.h:140
-msgid ""
-"Enter the identifier or the name of the object which must be in the image."
-msgstr ""
+msgid "On lowest"
+msgstr "最低"
 
 #: ../src/gui/siril3.glade.h:141
-#, fuzzy
-msgid "Start searching."
-msgstr "开始叠加"
+msgid "Channel Factor Normalisation"
+msgstr "通道归一化因子"
+
+#: ../src/gui/siril3.glade.h:142
+msgid "Median Filter"
+msgstr "中位数过滤"
 
 #: ../src/gui/siril3.glade.h:143
-#, no-c-format
 msgid ""
-"Effective focal length of the optical system in millimeter. Even if the "
-"input value has not to be very accurate, try to give a value with an error "
-"not exceeding 20%."
-msgstr ""
+"Kernel Size. This is the odd size of the neighborhood considered for each "
+"pixel."
+msgstr "内核大小。每个像素认定“邻居”的奇数范围值。"
 
 #: ../src/gui/siril3.glade.h:144
-msgid "Pixel size in micrometer. The image is assumed to have square pixels."
-msgstr ""
+msgid "Modulation:"
+msgstr "调制:"
 
 #: ../src/gui/siril3.glade.h:145
-#, fuzzy
-msgid "Focal distance (mm):"
-msgstr "焦距(毫米): "
-
-#: ../src/gui/siril3.glade.h:146
-#, fuzzy
-msgid "Pixel size (µm):"
-msgstr "像素宽度X(微米): "
-
-#: ../src/gui/siril3.glade.h:147
-#, fuzzy
-msgid "Resolution: "
-msgstr "反卷积"
-
-#: ../src/gui/siril3.glade.h:148
 msgid ""
-"The resolution of the image that is automatically determined from the focal "
-"and pixel size value."
+"Modulation parameter set in the [0, 1] range.\n"
+"When this parameter is equal to 1, no modulation is applied.\n"
+"If the parameters is null, so no filter is apply at all."
 msgstr ""
+"调制参数，[0, 1]区间值。\n"
+"1为无调制。\n"
+"为空则不会有任何过滤被应用。"
+
+#: ../src/gui/siril3.glade.h:148
+msgid "Kernel Size: "
+msgstr "内核大小: "
 
 #: ../src/gui/siril3.glade.h:149
-msgid "Get Metadata From Image"
-msgstr ""
+msgid "Iterations:"
+msgstr "迭代:"
 
 #: ../src/gui/siril3.glade.h:150
 msgid ""
-"Click on this button to get focal and pixel size value from the header of "
-"the file if they exist."
-msgstr ""
-
-#: ../src/gui/siril3.glade.h:151
-msgid "Resolver"
+"Number of iterations of the algorithm.\n"
+"This is useful when modulation parameter is different to 1 helping the whole "
+"process to converge to better result."
 msgstr ""
+"算法的迭代数。\n"
+"当调制参数不为1时，使用本参数可以获得更好的结果。"
 
 #: ../src/gui/siril3.glade.h:152
-msgid "Name"
-msgstr "名称"
+msgid "Use Luminance"
+msgstr "使用明度通道"
 
 #: ../src/gui/siril3.glade.h:153
-#, fuzzy
-msgid "<b>Image Parameters</b>"
-msgstr "<b>图像版权</b>"
+msgid "Run statistic calculation"
+msgstr "计算统计结果"
 
 #: ../src/gui/siril3.glade.h:154
-msgid "Catalogue Limit Mag: "
-msgstr ""
+msgid "Close the window"
+msgstr "关闭窗口"
 
 #: ../src/gui/siril3.glade.h:155
-msgid ""
-"Maximum star magnitude used in the catalog queries. Wider is the field, "
-"lower is the value."
-msgstr ""
+msgid "Normalized Real [0, 1]"
+msgstr "归一化实数 [0, 1]"
 
 #: ../src/gui/siril3.glade.h:156
-#, fuzzy
-msgid "Auto"
-msgstr "自动"
+msgid "No Selection"
+msgstr "无选择"
 
 #: ../src/gui/siril3.glade.h:157
-msgid ""
-"The limit magnitude is automatically determined using the approximation of "
-"the Field Of View."
-msgstr ""
+msgid "Asinh Transformation"
+msgstr "反双曲线变换"
 
 #: ../src/gui/siril3.glade.h:158
-msgid "Online Star Catalogue: "
-msgstr ""
+msgid "Stretch factor: "
+msgstr "拉伸因子: "
 
 #: ../src/gui/siril3.glade.h:159
+msgid "The parameter stretch factor allows to adjust the non-linearity factor."
+msgstr "拉伸因子参数允许引入非线性因子。"
+
+#: ../src/gui/siril3.glade.h:160
+msgid "Black Point: "
+msgstr "黑点: "
+
+#: ../src/gui/siril3.glade.h:161
+msgid "Constant value that is subtracted from the image."
+msgstr "从图像中所减去的连续值。"
+
+#: ../src/gui/siril3.glade.h:162
+msgid "Use RGB working space"
+msgstr "使用RGB工作空间"
+
+#: ../src/gui/siril3.glade.h:163
+msgid "Background Extraction"
+msgstr "背景提取"
+
+#: ../src/gui/siril3.glade.h:164
 msgid ""
-"Choose the online catalogue against one want to compare the image.\n"
-"* TYCHO-2 catalogue contains positions, proper motions, and two-color "
-"photometric data for 2,539,913 of the brightest stars in the Milky Way.\n"
-"* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC-2 and "
-"USNO-B1 catalogues, supplemented by photometric information from the 2MASS "
-"final release point source catalogue.\n"
-"* Gaia Data Release 2 was released on 25 April 2018. The five-parameter "
-"astrometric solution, positions on the sky (α, δ), parallaxes, and proper "
-"motions, are given for more than 1.3 billion sources, with a limiting "
-"magnitude of G = 21.\n"
-"* PPMXL is a catalog of positions, proper motions, 2MASS- and optical "
-"photometry of 900 million stars and galaxies.\n"
-"* The Bright Star Catalogue is a star catalogue that lists all stars of "
-"stellar magnitude 6.5 or brighter, which is roughly every star visible to "
-"the naked eye from Earth. The catalog contains 9,110 objects."
-msgstr ""
+"This will compute the synthetic background and will apply the selected "
+"correction."
+msgstr "计算非自然背景并执行所选定的修正。"
 
 #: ../src/gui/siril3.glade.h:165
-msgid ""
-"The online catalogue is automatically determined using the approximation of "
-"the Field Of View and magnitude."
-msgstr ""
+msgid "Degree order: "
+msgstr "有序度: "
 
 #: ../src/gui/siril3.glade.h:166
-#, fuzzy
-msgid "<b>Catalogue Parameters</b>"
-msgstr "<b>图像版权</b>"
-
-#: ../src/gui/siril3.glade.h:167
-#, fuzzy
-msgid "Manual detection"
-msgstr "手动对齐"
-
-#: ../src/gui/siril3.glade.h:168
 msgid ""
-"Check this option if you want to pick each stars manually. It could be "
-"useful in some cases where Siril can't find enough stars. Please, try to "
-"choose the brightest stars in the image."
+"Choose the degree order of the polynomial function used in the fit.\n"
+"By default the value is of 4.\n"
+"The higher the degree order is, the more complex the gradient can be removed."
 msgstr ""
+"选择拟合时所用的多项式函数的有序度。\n"
+"缺省值为4。\n"
+"有序度越高，则越强的渐变会被去除。"
 
 #: ../src/gui/siril3.glade.h:169
-#, fuzzy
-msgid "<b>Star detection</b>"
-msgstr "星点侦测"
+msgid "Samples per line: "
+msgstr "每行样本数: "
 
 #: ../src/gui/siril3.glade.h:170
-msgid "Median Filter"
-msgstr "中位数过滤"
+msgid "Number of sample per line that will be automatically placed."
+msgstr "自动安置的每行样本数。"
 
 #: ../src/gui/siril3.glade.h:171
 msgid ""
-"Kernel Size. This is the odd size of the neighborhood considered for each "
-"pixel."
-msgstr "内核大小。每个像素认定“邻居”的奇数范围值。"
+"Tolerance of global sample rejection, in sigma units. By decreasing this "
+"value, Siril will be more restrictive to select background samples."
+msgstr "全局样本剔除容差，单位sigma。降低该值会使Siril更加谨慎的选取背景样本。"
 
 #: ../src/gui/siril3.glade.h:172
-msgid "Modulation:"
-msgstr "调制:"
+msgid "Tolerance: "
+msgstr "容差: "
 
 #: ../src/gui/siril3.glade.h:173
-msgid ""
-"Modulation parameter set in the [0, 1] range.\n"
-"When this parameter is equal to 1, no modulation is applied.\n"
-"If the parameters is null, so no filter is apply at all."
-msgstr ""
-"调制参数，[0, 1]区间值。\n"
-"1为无调制。\n"
-"为空则不会有任何过滤被应用。"
-
-#: ../src/gui/siril3.glade.h:176
-msgid "Kernel Size: "
-msgstr "内核大小: "
+msgid "Generate"
+msgstr "生成"
 
-#: ../src/gui/siril3.glade.h:177
-msgid "Iterations:"
-msgstr "迭代:"
+#: ../src/gui/siril3.glade.h:174
+msgid "Click here to generate the automatically defined samples."
+msgstr "点此生成自动选择的样本。"
+
+#: ../src/gui/siril3.glade.h:175
+msgid "Click here to clear all the samples."
+msgstr "点此清除所有样本。"
 
-#: ../src/gui/siril3.glade.h:178
+#: ../src/gui/siril3.glade.h:176
 msgid ""
-"Number of iterations of the algorithm.\n"
-"This is useful when modulation parameter is different to 1 helping the whole "
-"process to converge to better result."
+"You also can set samples manually.\n"
+"Left click adds samples while right click removes them."
 msgstr ""
-"算法的迭代数。\n"
-"当调制参数不为1时，使用本参数可以获得更好的结果。"
+"手动选取也被支持。\n"
+"左键点击以添加样本，右键点击以删除。"
 
-#: ../src/gui/siril3.glade.h:180
-msgid "Use Luminance"
-msgstr "使用明度通道"
+#: ../src/gui/siril3.glade.h:178
+msgid "Polynomial interpolation"
+msgstr "多项式插值"
 
-#: ../src/gui/siril3.glade.h:181
-msgid "Run statistic calculation"
-msgstr "计算统计结果"
+#: ../src/gui/siril3.glade.h:179
+msgid "Correction: "
+msgstr "修正: "
 
-#: ../src/gui/siril3.glade.h:182
-msgid "Close the window"
-msgstr "关闭窗口"
+#: ../src/gui/siril3.glade.h:180
+msgid ""
+"Choose the type of correction you want apply:\n"
+"Subtraction: it is mainly used to correct additive effects, such as "
+"gradients caused by light pollution or by the Moon.\n"
+"Division: it is mainly used to correct multiplicative phenomena, such as "
+"vignetting or differential atmospheric absorption for example. However, this "
+"kind of operation should be done by master-flat correction."
+msgstr ""
+"选择要应用的修正方式:\n"
+"减法: 主要用于修正累加效应，例如光害和月光引起的渐变。\n"
+"除法: 主要用于修正乘性现象，例如渐晕或者大气吸收之差异。不过此类操作理应靠平"
+"场来修正。"
 
 #: ../src/gui/siril3.glade.h:183
-msgid "Normalized Real [0, 1]"
-msgstr "归一化实数 [0, 1]"
+msgid "Subtraction"
+msgstr "减法"
 
 #: ../src/gui/siril3.glade.h:184
-msgid "No Selection"
-msgstr "无选择"
+msgid "Division"
+msgstr "除法"
 
 #: ../src/gui/siril3.glade.h:185
-#, fuzzy
-msgid "Asinh Transformation"
-msgstr "直方图变换…"
-
-#: ../src/gui/siril3.glade.h:186
-msgid "Stretch factor: "
-msgstr ""
-
-#: ../src/gui/siril3.glade.h:187
-msgid "The parameter stretch factor allows to adjust the non-linearity factor."
-msgstr ""
-
-#: ../src/gui/siril3.glade.h:188
-msgid "Black Point: "
-msgstr ""
-
-#: ../src/gui/siril3.glade.h:189
-msgid "Constant value that is subtracted from the image."
-msgstr ""
-
-#: ../src/gui/siril3.glade.h:190
-msgid "Use RGB working space"
-msgstr ""
+msgid "Correction"
+msgstr "修正"
 
-#: ../src/gui/siril3.glade.h:191 ../src/core/siril.c:1249
+#: ../src/gui/siril3.glade.h:186 ../src/core/siril.c:1214
 msgid "Banding Reduction"
 msgstr "除去条纹"
 
-#: ../src/gui/siril3.glade.h:192
+#: ../src/gui/siril3.glade.h:187
 msgid "Protect from Highlights"
 msgstr "免受高光影响"
 
-#: ../src/gui/siril3.glade.h:193
+#: ../src/gui/siril3.glade.h:188
 msgid "Vertical banding"
 msgstr "垂直条纹"
 
-#: ../src/gui/siril3.glade.h:194
+#: ../src/gui/siril3.glade.h:189
 msgid "Check this box if banding is vertical."
 msgstr "选择以针对垂直条纹。"
 
-#: ../src/gui/siril3.glade.h:195
+#: ../src/gui/siril3.glade.h:190
 msgid "Apply to sequence"
 msgstr "应用到队列"
 
-#: ../src/gui/siril3.glade.h:196
+#: ../src/gui/siril3.glade.h:191
 msgid ""
 "If a sequence is loaded and this is activated, perform the processing on all "
 "images of the sequence instead of only the loaded image."
 msgstr "如果有当前活动队列，则将处理过程应用到队列中的所有图像上。"
 
-#: ../src/gui/siril3.glade.h:197
+#: ../src/gui/siril3.glade.h:192
 msgid "Output prefix:"
 msgstr "输出前缀:"
 
-#: ../src/gui/siril3.glade.h:198
+#: ../src/gui/siril3.glade.h:193
 msgid "Prefix of the image names resulting from the unband process."
 msgstr "去条纹处理后输出的文件名前缀。"
 
-#: ../src/gui/siril3.glade.h:199
+#: ../src/gui/siril3.glade.h:194
 msgid "1/Sigma Factor"
 msgstr "1/Sigma因子"
 
-#: ../src/gui/siril3.glade.h:200
+#: ../src/gui/siril3.glade.h:195
 msgid "Image compositing"
 msgstr "图像合成"
 
-#: ../src/gui/siril3.glade.h:201
+#: ../src/gui/siril3.glade.h:196
 msgid "Multi-layer image composition"
 msgstr "多通道图像合成"
 
-#: ../src/gui/siril3.glade.h:202
+#: ../src/gui/siril3.glade.h:197
 msgid "Layer alignments"
 msgstr "通道对齐"
 
 #. don't destroy it on removal from grid
-#: ../src/gui/siril3.glade.h:203 ../src/compositing/compositing.c:182
+#: ../src/gui/siril3.glade.h:198 ../src/compositing/compositing.c:182
 #: ../src/compositing/compositing.c:1077
 msgid "not loaded"
 msgstr "未载入"
 
-#: ../src/gui/siril3.glade.h:204
+#: ../src/gui/siril3.glade.h:199
 msgid "Adjust layers brightness"
 msgstr "调整通道亮度"
 
-#: ../src/gui/siril3.glade.h:205
+#: ../src/gui/siril3.glade.h:200
 msgid ""
 "Automatically adjust the brightness of the colours picked for layers so that "
 "they don't overflow when compositing (based on max value for each image). "
@@ -911,11 +900,11 @@
 "自动调整各个通道的亮度，使之在合成中不会溢出（基于每幅图像的最大值）。色调不"
 "会改变。"
 
-#: ../src/gui/siril3.glade.h:206
+#: ../src/gui/siril3.glade.h:201
 msgid "Finalize colour balance"
 msgstr "冻结色彩平衡"
 
-#: ../src/gui/siril3.glade.h:207
+#: ../src/gui/siril3.glade.h:202
 msgid ""
 "Open the RGB calibration tool on the resulting image. This will modify the "
 "result in a destructive way to align the three channels of the result.\n"
@@ -925,76 +914,76 @@
 "针对最终图像开启RGB色彩校准工具。这将改变最终图像的色彩平衡。\n"
 "之后在当前窗口中修改任何参数将使色彩平衡无效，色彩平衡必须重做。"
 
-#: ../src/gui/siril3.glade.h:209
+#: ../src/gui/siril3.glade.h:204
 msgid ""
 "Type of luminance-based colour composition. They represent the way of adding "
 "colour information to luminance data."
 msgstr "明度为基础的彩色合成类型。描述了在明度数据上添加彩色信息的方法。"
 
-#: ../src/gui/siril3.glade.h:210
+#: ../src/gui/siril3.glade.h:205
 msgid "HSL composition"
 msgstr "HSL合成"
 
-#: ../src/gui/siril3.glade.h:211
+#: ../src/gui/siril3.glade.h:206
 msgid "HSV composition"
 msgstr "HSV合成"
 
-#: ../src/gui/siril3.glade.h:212
+#: ../src/gui/siril3.glade.h:207
 msgid "CIE L*a*b* composition"
 msgstr "CIE L*a*b* 合成"
 
-#: ../src/gui/siril3.glade.h:213
+#: ../src/gui/siril3.glade.h:208
 msgid ""
 "WARNING: You should not perform a LRGB combination with linear images. "
 "Process images before."
 msgstr "警告：禁止使用线性图进行LRGB合成。请先完成图像的线性处理。"
 
-#: ../src/gui/siril3.glade.h:214
+#: ../src/gui/siril3.glade.h:209
 msgid "Align layers on this reference layer:"
 msgstr "基于这个参考通道来对齐其他通道:"
 
-#: ../src/gui/siril3.glade.h:215
+#: ../src/gui/siril3.glade.h:210
 msgid "Align"
 msgstr "对齐"
 
-#: ../src/gui/siril3.glade.h:216
+#: ../src/gui/siril3.glade.h:211
 msgid "Automatic alignment using the selected registration method."
 msgstr "使用所选的方法自动对齐。"
 
-#: ../src/gui/siril3.glade.h:217
+#: ../src/gui/siril3.glade.h:212
 msgid "Crop image to common area after align"
 msgstr "对齐后裁剪图像到公共区"
 
-#: ../src/gui/siril3.glade.h:218
+#: ../src/gui/siril3.glade.h:213
 msgid "and using this alignment method:"
 msgstr "使用此对齐方法:"
 
-#: ../src/gui/siril3.glade.h:219
+#: ../src/gui/siril3.glade.h:214
 msgid "For LRGB composition, the reference layer should be luminance."
 msgstr "在执行LRGB合成时，应选择明度通道为参考通道。"
 
 #. name, lambda, lo, hi, c/over, c/under, mode
-#: ../src/gui/siril3.glade.h:220 ../src/gui/callbacks.c:69
+#: ../src/gui/siril3.glade.h:215 ../src/gui/callbacks.c:70
 msgid "Luminance"
 msgstr "明度"
 
-#: ../src/gui/siril3.glade.h:221 ../src/algos/cosmetic_correction.c:331
+#: ../src/gui/siril3.glade.h:216 ../src/algos/cosmetic_correction.c:328
 msgid "Cosmetic Correction"
 msgstr "降噪"
 
-#: ../src/gui/siril3.glade.h:222
+#: ../src/gui/siril3.glade.h:217
 msgid "Close current window"
 msgstr "关闭当前窗口"
 
-#: ../src/gui/siril3.glade.h:223
+#: ../src/gui/siril3.glade.h:218
 msgid "Apply Cosmetic Correction"
 msgstr "应用降噪"
 
-#: ../src/gui/siril3.glade.h:224
+#: ../src/gui/siril3.glade.h:219
 msgid "CFA"
 msgstr "CFA"
 
-#: ../src/gui/siril3.glade.h:225
+#: ../src/gui/siril3.glade.h:220
 msgid ""
 "Check if the target frames are CFA images.\n"
 "Uncheck if images come from a monochrome sensor."
@@ -1002,16 +991,16 @@
 "CFA图像请点选这里。\n"
 "单色传感器的图像不要选上。"
 
-#: ../src/gui/siril3.glade.h:227
+#: ../src/gui/siril3.glade.h:222
 msgid ""
 "Prefix of the image names resulting from the cosmetic correction process."
 msgstr "降噪处理后的文件名前缀。"
 
-#: ../src/gui/siril3.glade.h:228
+#: ../src/gui/siril3.glade.h:223
 msgid "Cold Sigma:"
 msgstr "冷Sigma:"
 
-#: ../src/gui/siril3.glade.h:229
+#: ../src/gui/siril3.glade.h:224
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a cold pixel."
@@ -1019,11 +1008,11 @@
 "当一个像素被认定为冷像素时，该像素必须相异于周围邻居像素的倍数（平均偏差单"
 "位）。"
 
-#: ../src/gui/siril3.glade.h:230
+#: ../src/gui/siril3.glade.h:225
 msgid "Hot Sigma:"
 msgstr "热Sigma:"
 
-#: ../src/gui/siril3.glade.h:231
+#: ../src/gui/siril3.glade.h:226
 msgid ""
 "How many times (in averrage deviation units) a pixel value must differ from "
 "the value of surrounding neighbors to be considered as a hot pixel."
@@ -1031,553 +1020,517 @@
 "当一个像素被认定为热像素时，该像素必须相异于周围邻居像素的倍数（平均偏差单"
 "位）。"
 
-#: ../src/gui/siril3.glade.h:232
+#: ../src/gui/siril3.glade.h:227
 msgid "Auto detection"
 msgstr "自动侦测"
 
-#: ../src/gui/siril3.glade.h:233
+#: ../src/gui/siril3.glade.h:228
 msgid "Crop sequence"
 msgstr "裁剪队列"
 
-#: ../src/gui/siril3.glade.h:234
+#: ../src/gui/siril3.glade.h:229
 msgid "Prefix of the image names resulting from the cropping process."
 msgstr "裁剪处理后的文件名前缀。"
 
-#: ../src/gui/siril3.glade.h:235
+#: ../src/gui/siril3.glade.h:230
 msgid "Deconvolution"
 msgstr "反卷积"
 
-#: ../src/gui/siril3.glade.h:236
+#: ../src/gui/siril3.glade.h:231
 msgid "Sigma:"
 msgstr "Sigma:"
 
-#: ../src/gui/siril3.glade.h:237
+#: ../src/gui/siril3.glade.h:232
 msgid ""
 "This represents the size of the gaussian kernel which is applied. The higher "
 "the value is, the stronger the effect is."
 msgstr "高斯强化的幅度。数值越大，效果越明显。"
 
-#: ../src/gui/siril3.glade.h:238
+#: ../src/gui/siril3.glade.h:233
 msgid "Algorithm:"
 msgstr "算法："
 
-#: ../src/gui/siril3.glade.h:239
+#: ../src/gui/siril3.glade.h:234
 msgid "Number of iterations."
 msgstr "迭代次数。"
 
-#: ../src/gui/siril3.glade.h:240
-msgid "Siril message"
-msgstr "Siril消息"
-
-#: ../src/gui/siril3.glade.h:241
+#: ../src/gui/siril3.glade.h:235
 msgid "Fourier Transform"
 msgstr "傅立叶变换"
 
-#: ../src/gui/siril3.glade.h:242
+#: ../src/gui/siril3.glade.h:236
 msgid "Name of the magnitude file: "
 msgstr "幅值文件名: "
 
-#: ../src/gui/siril3.glade.h:243
+#: ../src/gui/siril3.glade.h:237
 msgid "Name of the phase file: "
 msgstr "相位文件名: "
 
-#: ../src/gui/siril3.glade.h:244
+#: ../src/gui/siril3.glade.h:238
 msgid "Order: "
 msgstr "规则: "
 
-#: ../src/gui/siril3.glade.h:245
-msgid "Type: "
-msgstr "类型: "
-
-#: ../src/gui/siril3.glade.h:246
+#: ../src/gui/siril3.glade.h:239
 msgid "modulus"
 msgstr "modulus"
 
-#: ../src/gui/siril3.glade.h:247
+#: ../src/gui/siril3.glade.h:240
 msgid "phase"
 msgstr "phase"
 
-#: ../src/gui/siril3.glade.h:248
+#: ../src/gui/siril3.glade.h:241
 msgid "Centered"
 msgstr "中心化"
 
-#: ../src/gui/siril3.glade.h:249
-msgid "Normal"
-msgstr "标准"
-
-#: ../src/gui/siril3.glade.h:250
-msgid "Polar (Magnitude + Phase)"
-msgstr "极坐标（幅值＋相位）"
-
-#: ../src/gui/siril3.glade.h:251
+#: ../src/gui/siril3.glade.h:242
 msgid "Direct Transform"
 msgstr "正变换"
 
-#: ../src/gui/siril3.glade.h:252
+#: ../src/gui/siril3.glade.h:243
 msgid "Magnitude of the image: "
 msgstr "幅值文件: "
 
-#: ../src/gui/siril3.glade.h:253
+#: ../src/gui/siril3.glade.h:244
 msgid "Phase of the image: "
 msgstr "相位文件: "
 
-#: ../src/gui/siril3.glade.h:254
+#: ../src/gui/siril3.glade.h:245
 msgid "Select Magnitude"
 msgstr "选择幅值文件"
 
-#: ../src/gui/siril3.glade.h:255
+#: ../src/gui/siril3.glade.h:246
 msgid "Select Phase"
 msgstr "选择相位文件"
 
-#: ../src/gui/siril3.glade.h:256
+#: ../src/gui/siril3.glade.h:247
 msgid "Inverse Transform"
 msgstr "反变换"
 
-#: ../src/gui/siril3.glade.h:257
+#: ../src/gui/siril3.glade.h:248
 msgid "Channel Extraction"
 msgstr "通道提取"
 
-#: ../src/gui/siril3.glade.h:258
+#: ../src/gui/siril3.glade.h:249
 msgid "File name for the first FITS file to save."
 msgstr "第一个要保存的FITS文件名。"
 
-#: ../src/gui/siril3.glade.h:259
+#: ../src/gui/siril3.glade.h:250
 msgid "File name for the second FITS file to save."
 msgstr "第二个要保存的FITS文件名。"
 
-#: ../src/gui/siril3.glade.h:260
+#: ../src/gui/siril3.glade.h:251
 msgid "File name for the third FITS file to save."
 msgstr "第三个要保存的FITS文件名。"
 
-#: ../src/gui/siril3.glade.h:261
+#: ../src/gui/siril3.glade.h:252
 msgid "Channel #1:"
 msgstr "通道#1:"
 
-#: ../src/gui/siril3.glade.h:262
+#: ../src/gui/siril3.glade.h:253
 msgid "Channel #2:"
 msgstr "通道#2:"
 
-#: ../src/gui/siril3.glade.h:263
+#: ../src/gui/siril3.glade.h:254
 msgid "Channel #3:"
 msgstr "通道#3:"
 
-#: ../src/gui/siril3.glade.h:264
+#: ../src/gui/siril3.glade.h:255
 msgid "Select the color space corresponding to the three extracted images"
 msgstr "选择所要提取之对应的色彩空间"
 
-#: ../src/gui/siril3.glade.h:265
+#: ../src/gui/siril3.glade.h:256
 msgid "RGB"
 msgstr "RGB"
 
-#: ../src/gui/siril3.glade.h:266
+#: ../src/gui/siril3.glade.h:257
 msgid "HSL"
 msgstr "HSL"
 
-#: ../src/gui/siril3.glade.h:267
+#: ../src/gui/siril3.glade.h:258
 msgid "HSV"
 msgstr "HSV"
 
-#: ../src/gui/siril3.glade.h:268
+#: ../src/gui/siril3.glade.h:259
 msgid "CIE L*a*b*"
 msgstr "CIE L*a*b*"
 
-#: ../src/gui/siril3.glade.h:269
+#: ../src/gui/siril3.glade.h:260
 msgid "Color Space:"
 msgstr "色彩空间:"
 
-#: ../src/gui/siril3.glade.h:270
+#: ../src/gui/siril3.glade.h:261
 msgid "Wavelets Layers Extraction"
 msgstr "小波图层提取"
 
-#: ../src/gui/siril3.glade.h:271
+#: ../src/gui/siril3.glade.h:262
 msgid "Close"
 msgstr "关闭"
 
-#: ../src/gui/siril3.glade.h:272
+#: ../src/gui/siril3.glade.h:263
 msgid "Apply wavelet extraction."
 msgstr "执行小波提取。"
 
-#: ../src/gui/siril3.glade.h:273
+#: ../src/gui/siril3.glade.h:264
 msgid ""
 "Number of wavelet layers. You can choose up to 6 layers for wavelets "
 "computing."
 msgstr "小波图层数量。可以选择最多6个图层。"
 
-#: ../src/gui/siril3.glade.h:274
+#: ../src/gui/siril3.glade.h:265
 msgid "Type of algorithm"
 msgstr "算法类型"
 
-#: ../src/gui/siril3.glade.h:275
+#: ../src/gui/siril3.glade.h:266
 msgid "BSpline"
 msgstr "B样条函数"
 
-#: ../src/gui/siril3.glade.h:276
+#: ../src/gui/siril3.glade.h:267
 msgid "Nb. of Layers: "
 msgstr "图层数: "
 
-#: ../src/gui/siril3.glade.h:277
+#: ../src/gui/siril3.glade.h:268
 msgid "Interpolation Algorithm:"
 msgstr "插值算法:"
 
-#: ../src/gui/siril3.glade.h:278
+#: ../src/gui/siril3.glade.h:269
 msgid "Histograms"
 msgstr "直方图"
 
-#: ../src/gui/siril3.glade.h:279
+#: ../src/gui/siril3.glade.h:270
 msgid "Horizontal Zoom"
 msgstr "水平比例"
 
-#: ../src/gui/siril3.glade.h:280
+#: ../src/gui/siril3.glade.h:271
 msgid "Reset zooms to 1."
 msgstr "重置缩放比例为1。"
 
-#: ../src/gui/siril3.glade.h:281
+#: ../src/gui/siril3.glade.h:272
 msgid "Logarithmic scale"
 msgstr "对数比例"
 
-#: ../src/gui/siril3.glade.h:282
+#: ../src/gui/siril3.glade.h:273
 msgid "Midtones balance"
 msgstr "中间调平衡"
 
-#: ../src/gui/siril3.glade.h:283
+#: ../src/gui/siril3.glade.h:274
 msgid "Shadows clipping"
 msgstr "阴影裁剪"
 
-#: ../src/gui/siril3.glade.h:284
+#: ../src/gui/siril3.glade.h:275
 msgid "Highlights clipping"
 msgstr "高光裁剪"
 
-#: ../src/gui/siril3.glade.h:285
-msgid "R"
-msgstr "R"
-
-#: ../src/gui/siril3.glade.h:286
-msgid "G"
-msgstr "G"
-
-#: ../src/gui/siril3.glade.h:287
-msgid "B"
-msgstr "B"
-
-#: ../src/gui/siril3.glade.h:288
+#: ../src/gui/siril3.glade.h:276
 msgid "Show grids"
 msgstr "显示网格"
 
-#: ../src/gui/siril3.glade.h:289
+#: ../src/gui/siril3.glade.h:277
 msgid "Show MTF curve"
 msgstr "显示MTF曲线"
 
-#: ../src/gui/siril3.glade.h:290
+#: ../src/gui/siril3.glade.h:278
 msgid "Apply autostretch algorithm to image"
 msgstr "执行自动拉伸"
 
-#: ../src/gui/siril3.glade.h:291
-msgid "autoStretch"
-msgstr "自动拉伸"
-
-#: ../src/gui/siril3.glade.h:292
+#: ../src/gui/siril3.glade.h:279
 msgid "Highlights: "
 msgstr "高光: "
 
-#: ../src/gui/siril3.glade.h:293
+#: ../src/gui/siril3.glade.h:280
 msgid "Midtones: "
 msgstr "中间调: "
 
-#: ../src/gui/siril3.glade.h:294
+#: ../src/gui/siril3.glade.h:281
 msgid "Shadows: "
 msgstr "阴影: "
 
-#: ../src/gui/siril3.glade.h:296
+#: ../src/gui/siril3.glade.h:283
 #, no-c-format
 msgid "Clip (%)"
 msgstr "裁剪 (%)"
 
-#: ../src/gui/siril3.glade.h:297
+#: ../src/gui/siril3.glade.h:284
 msgid "Clipped pixels count (shadows)"
 msgstr "裁剪像素统计（阴影）"
 
-#: ../src/gui/siril3.glade.h:298
+#: ../src/gui/siril3.glade.h:285
 msgid "Clipped pixels count (highlights)"
 msgstr "裁剪像素统计（高光）"
 
-#: ../src/gui/siril3.glade.h:299
+#: ../src/gui/siril3.glade.h:286
 msgid "Reset"
 msgstr "重置"
 
-#: ../src/gui/siril3.glade.h:300
+#: ../src/gui/siril3.glade.h:287
 msgid "Apply histogram transformation"
 msgstr "应用直方图变换"
 
-#: ../src/gui/siril3.glade.h:301
+#: ../src/gui/siril3.glade.h:288
 msgid "Resample"
 msgstr "重采样"
 
-#: ../src/gui/siril3.glade.h:303
+#: ../src/gui/siril3.glade.h:290
 #, no-c-format
 msgid "X scale (%): "
 msgstr "X轴比例 (%): "
 
-#: ../src/gui/siril3.glade.h:305
+#: ../src/gui/siril3.glade.h:292
 #, no-c-format
 msgid "Y scale (%): "
 msgstr "Y轴比例 (%): "
 
-#: ../src/gui/siril3.glade.h:306
+#: ../src/gui/siril3.glade.h:293
 msgid "Preserve Aspect Ratio"
 msgstr "锁定高宽比"
 
-#: ../src/gui/siril3.glade.h:307
+#: ../src/gui/siril3.glade.h:294
 msgid "Type of algorithm used for resampling"
 msgstr "重采样算法"
 
-#: ../src/gui/siril3.glade.h:308
+#: ../src/gui/siril3.glade.h:295
 msgid "Nearest Neighbor"
 msgstr "最近邻居法"
 
-#: ../src/gui/siril3.glade.h:309
+#: ../src/gui/siril3.glade.h:296
 msgid "Bilinear (default)"
 msgstr "双线性（缺省）"
 
-#: ../src/gui/siril3.glade.h:310
+#: ../src/gui/siril3.glade.h:297
 msgid "Pixel Area Relation"
 msgstr "像素区域关联法"
 
-#: ../src/gui/siril3.glade.h:311
+#: ../src/gui/siril3.glade.h:298
 msgid "Bicubic"
 msgstr "双三次插值"
 
-#: ../src/gui/siril3.glade.h:312
+#: ../src/gui/siril3.glade.h:299
 msgid "Lanczos-4"
 msgstr "Lanczos-4"
 
-#: ../src/gui/siril3.glade.h:313
+#: ../src/gui/siril3.glade.h:300
 msgid "Rotational Gradient"
-msgstr ""
+msgstr "旋转渐变"
 
-#: ../src/gui/siril3.glade.h:314
+#: ../src/gui/siril3.glade.h:301
 msgid "The rotational gradient will be applied."
-msgstr ""
+msgstr "执行旋转渐变。"
 
-#: ../src/gui/siril3.glade.h:315
-#, fuzzy
+#: ../src/gui/siril3.glade.h:302
 msgid "Radial shift: "
-msgstr "半径: "
+msgstr "辐射偏移: "
 
-#: ../src/gui/siril3.glade.h:316
+#: ../src/gui/siril3.glade.h:303
 msgid "Radial shift used to compute rotational gradient."
-msgstr ""
+msgstr "用于计算旋转渐变的辐射偏移。"
 
-#: ../src/gui/siril3.glade.h:317
-#, fuzzy
+#: ../src/gui/siril3.glade.h:304
 msgid "Rotational shift: "
-msgstr "旋转"
+msgstr "旋转偏移: "
 
-#: ../src/gui/siril3.glade.h:318
+#: ../src/gui/siril3.glade.h:305
 msgid "Rotational shift used to compute rotational gradient."
-msgstr ""
+msgstr "用于计算旋转渐变的旋转偏移。"
 
-#: ../src/gui/siril3.glade.h:319
-#, fuzzy
+#: ../src/gui/siril3.glade.h:306
 msgid "X coordinate of the center of polar coordinates."
-msgstr "Returns the coordinates of the center of gravity of the image"
+msgstr "极坐标原点的X轴坐标。"
 
-#: ../src/gui/siril3.glade.h:320
-#, fuzzy
+#: ../src/gui/siril3.glade.h:307
 msgid "Y coordinate of the center of polar coordinates."
-msgstr "Returns the coordinates of the center of gravity of the image"
+msgstr "极坐标原点的Y轴坐标。"
 
-#: ../src/gui/siril3.glade.h:321
+#: ../src/gui/siril3.glade.h:308
 msgid "X centre:"
-msgstr ""
+msgstr "原点坐标X:"
 
-#: ../src/gui/siril3.glade.h:322
+#: ../src/gui/siril3.glade.h:309
 msgid "Y centre:"
-msgstr ""
+msgstr "原点坐标Y:"
 
-#: ../src/gui/siril3.glade.h:323
+#: ../src/gui/siril3.glade.h:310
 msgid "root name of the converted images (the &apos;dest&apos; in dest1.fit)"
 msgstr "保存文件的基础名称（例如 dest1.fit 的 &apos;dest&apos;）"
 
-#: ../src/gui/siril3.glade.h:324
+#: ../src/gui/siril3.glade.h:311
 msgid "root name of the converted images (the 'dest' in dest1.fit)"
 msgstr "保存文件的基础名称（例如 dest1.fit 的“dest”）"
 
-#: ../src/gui/siril3.glade.h:325
+#: ../src/gui/siril3.glade.h:312
 msgid "<b>Filename</b>"
 msgstr "<b>文件名</b>"
 
-#: ../src/gui/siril3.glade.h:326
+#: ../src/gui/siril3.glade.h:313
 msgid "8-bit unsigned integer"
 msgstr "8位无符号整数"
 
-#: ../src/gui/siril3.glade.h:327
+#: ../src/gui/siril3.glade.h:314
 msgid "16-bit unsigned integer"
 msgstr "16位无符号整数"
 
-#: ../src/gui/siril3.glade.h:328
+#: ../src/gui/siril3.glade.h:315
 msgid "<b>Sample Format</b>"
 msgstr "<b>采样格式</b>"
 
-#: ../src/gui/siril3.glade.h:329
+#: ../src/gui/siril3.glade.h:316
 msgid "None"
 msgstr "无"
 
-#: ../src/gui/siril3.glade.h:330
+#: ../src/gui/siril3.glade.h:317
 msgid "Deflate compression"
-msgstr ""
+msgstr "无损压缩"
 
-#: ../src/gui/siril3.glade.h:331
+#: ../src/gui/siril3.glade.h:318
 msgid "<b>Compression</b>"
 msgstr "<b>压缩</b>"
 
-#: ../src/gui/siril3.glade.h:332
+#: ../src/gui/siril3.glade.h:319
 msgid "<b>Image Description</b>"
 msgstr "<b>图像描述</b>"
 
-#: ../src/gui/siril3.glade.h:333
+#: ../src/gui/siril3.glade.h:320
 msgid "<b>Image Copyright</b>"
 msgstr "<b>图像版权</b>"
 
-#: ../src/gui/siril3.glade.h:334
+#: ../src/gui/siril3.glade.h:321
 msgid "TIFF"
 msgstr "TIFF"
 
-#: ../src/gui/siril3.glade.h:335
+#: ../src/gui/siril3.glade.h:322
 msgid "Quality: "
 msgstr "品质: "
 
-#: ../src/gui/siril3.glade.h:336
+#: ../src/gui/siril3.glade.h:323
 msgid "JPEG"
 msgstr "JPEG"
 
-#: ../src/gui/siril3.glade.h:337
+#: ../src/gui/siril3.glade.h:324
 msgid "Not available"
 msgstr "不可用"
 
-#: ../src/gui/siril3.glade.h:338
+#: ../src/gui/siril3.glade.h:325
 msgid "16-bit signed integer"
 msgstr "16位符号整数"
 
-#: ../src/gui/siril3.glade.h:339
+#: ../src/gui/siril3.glade.h:326
 msgid "Sample Format"
 msgstr "采样格式"
 
-#: ../src/gui/siril3.glade.h:340
+#: ../src/gui/siril3.glade.h:327
 msgid "Save MIPS-HI and MIPS-LO values"
 msgstr "保存MIPS-HI和MIPS-LO值"
 
-#: ../src/gui/siril3.glade.h:341
+#: ../src/gui/siril3.glade.h:328
 msgid "Embedded Data"
 msgstr "嵌入数据"
 
-#: ../src/gui/siril3.glade.h:342
+#: ../src/gui/siril3.glade.h:329
 msgid "FITS"
 msgstr "FITS"
 
-#: ../src/gui/siril3.glade.h:343
+#: ../src/gui/siril3.glade.h:330
 msgid "Settings"
 msgstr "设置"
 
-#: ../src/gui/siril3.glade.h:344
+#: ../src/gui/siril3.glade.h:331
 msgid "Use automatic daylight multiplier"
 msgstr "使用自动的昼光因子"
 
-#: ../src/gui/siril3.glade.h:345
+#: ../src/gui/siril3.glade.h:332
 msgid ""
 "When this option is enabled, coefficients for each channel are automatically "
 "computed. You can choose your own multiplier by unchecking this box."
 msgstr "当本选项被选定，每个通道的系数会自动计算。"
 
-#: ../src/gui/siril3.glade.h:346
+#: ../src/gui/siril3.glade.h:333
 msgid ""
 "Specify your own raw white balance. The value for the Red scale is relative "
 "to the Green."
 msgstr "指定raw白平衡，此处的红色比例系数是相对于绿色的。"
 
-#: ../src/gui/siril3.glade.h:347
+#: ../src/gui/siril3.glade.h:334
 msgid ""
 "Specify your own raw white balance. The value for the Blue scale is relative "
 "to the Green."
 msgstr "指定raw白平衡，此处的蓝色比例系数是相对于绿色的。"
 
-#: ../src/gui/siril3.glade.h:348
+#: ../src/gui/siril3.glade.h:335
 msgid "Brightness"
 msgstr "亮度"
 
-#: ../src/gui/siril3.glade.h:349
+#: ../src/gui/siril3.glade.h:336
 msgid "Divide the white level by this number."
 msgstr "白点比例系数。"
 
-#: ../src/gui/siril3.glade.h:350
+#: ../src/gui/siril3.glade.h:337
 msgid "No black point correction"
 msgstr "不进行黑点修正"
 
-#: ../src/gui/siril3.glade.h:351
+#: ../src/gui/siril3.glade.h:338
 msgid ""
 "When this option is enabled, no black point correction is applied to raw "
 "images."
 msgstr "本项选择后，不对raw图像进行黑点修正。"
 
-#: ../src/gui/siril3.glade.h:352
+#: ../src/gui/siril3.glade.h:339
 msgid "<b>Image Color Adjustement</b>"
 msgstr "<b>图像色彩调整</b>"
 
-#: ../src/gui/siril3.glade.h:353
+#: ../src/gui/siril3.glade.h:340
 msgid ""
 "Select an interpolation method to perform demosaicing before opening image."
 msgstr "选择一个针对所打开图像的去马赛克插值算法。"
 
-#: ../src/gui/siril3.glade.h:354
+#: ../src/gui/siril3.glade.h:341
 msgid "High-speed, low-quality bilinear"
 msgstr "高速低品质，双线性插值"
 
-#: ../src/gui/siril3.glade.h:355
+#: ../src/gui/siril3.glade.h:342
 msgid "Adaptive Homogeneity-Directed (AHD)"
 msgstr "自适应均匀导向法（AHD）"
 
-#: ../src/gui/siril3.glade.h:356
+#: ../src/gui/siril3.glade.h:343
 msgid "Variable Number of Gradients (VNG)"
 msgstr "可变参数渐变法（VNG）"
 
-#: ../src/gui/siril3.glade.h:357
+#: ../src/gui/siril3.glade.h:344
 msgid "Patterned Pixel Grouping (PPG)"
 msgstr "像素图样组群法（PPG）"
 
-#: ../src/gui/siril3.glade.h:358
+#: ../src/gui/siril3.glade.h:345
 msgid "Image Matrix Interpolation"
 msgstr "图像矩阵插值"
 
-#: ../src/gui/siril3.glade.h:359
+#: ../src/gui/siril3.glade.h:346
 msgid "No gamma correction is applied to the image."
 msgstr "不对图像进行伽玛校正。"
 
-#: ../src/gui/siril3.glade.h:360
+#: ../src/gui/siril3.glade.h:347
 msgid "BT.709 curve"
 msgstr "BT.709曲线"
 
-#: ../src/gui/siril3.glade.h:361
+#: ../src/gui/siril3.glade.h:348
 msgid "Apply a specific gamma curve to the image."
 msgstr "对图像应用伽玛曲线。"
 
-#: ../src/gui/siril3.glade.h:362
+#: ../src/gui/siril3.glade.h:349
 msgid "sRGB curve"
 msgstr "sRGB曲线"
 
-#: ../src/gui/siril3.glade.h:363
+#: ../src/gui/siril3.glade.h:350
 msgid "Apply a specific gamma curve to the image"
 msgstr "对图像应用伽玛曲线"
 
-#: ../src/gui/siril3.glade.h:364
+#: ../src/gui/siril3.glade.h:351
 msgid "<b>Image Gamma Correction</b>"
 msgstr "<b>图像伽玛校正</b>"
 
-#: ../src/gui/siril3.glade.h:365
+#: ../src/gui/siril3.glade.h:352
 msgid ""
 "Use the white balance \n"
 "specified by the camera"
 msgstr "使用相机的白平衡设置"
 
-#: ../src/gui/siril3.glade.h:367
+#: ../src/gui/siril3.glade.h:354
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will try "
@@ -1586,13 +1539,13 @@
 "在缺省情况下libraw使用一个基于D65标准色彩图表的固定的白平衡。当本项被选定后，"
 "libraw将使用相机上设定的白平衡。"
 
-#: ../src/gui/siril3.glade.h:368
+#: ../src/gui/siril3.glade.h:355
 msgid ""
 "Calculate the white balance \n"
 "by averaging the entire image"
 msgstr "平均整幅图像来计算白平衡"
 
-#: ../src/gui/siril3.glade.h:370
+#: ../src/gui/siril3.glade.h:357
 msgid ""
 "By default, libraw uses a fixed white balance based on a color chart "
 "illuminated with a standard D65 lamp. If you check this box, libraw will "
@@ -1601,55 +1554,23 @@
 "在缺省情况下libraw使用一个基于D65标准色彩图表的固定的白平衡。当本项被选定后，"
 "libraw将通过平均整幅图像来自动计算白平衡。"
 
-#: ../src/gui/siril3.glade.h:371
+#: ../src/gui/siril3.glade.h:358
 msgid "Image White Balance"
 msgstr "图像白平衡"
 
-#: ../src/gui/siril3.glade.h:372
+#: ../src/gui/siril3.glade.h:359
 msgid "DSLR RAW file format decoder based on the libraw library."
 msgstr "基于libraw库对于DSLR的RAW文件解码。"
 
-#: ../src/gui/siril3.glade.h:373
+#: ../src/gui/siril3.glade.h:360
 msgid "DSLR RAW debayer"
 msgstr "DSLR RAW debayer"
 
-#: ../src/gui/siril3.glade.h:374
-msgid "Select your camera's Bayer pattern."
-msgstr "选择相机的Bayer滤镜排列模式。"
-
-#: ../src/gui/siril3.glade.h:375
-msgid "Bayer/mosaic pattern: "
-msgstr "Bayer滤镜排列模式: "
-
-#: ../src/gui/siril3.glade.h:376
-msgid "Select an interpolation method to perform demosaicing."
-msgstr "选择一种去马赛克的插值算法。"
-
-#: ../src/gui/siril3.glade.h:377
-msgid "Debayer interpolation: "
-msgstr "Debayer插值算法: "
-
-#: ../src/gui/siril3.glade.h:378
-msgid "Bilinear"
-msgstr "双线性"
-
-#: ../src/gui/siril3.glade.h:379
-msgid "VNG"
-msgstr "VNG"
-
-#: ../src/gui/siril3.glade.h:380
-msgid "AHD"
-msgstr "AHD"
-
-#: ../src/gui/siril3.glade.h:381
-msgid "Super Pixel"
-msgstr "超级像素"
-
-#: ../src/gui/siril3.glade.h:382
+#: ../src/gui/siril3.glade.h:361
 msgid "Bayer pattern from file's header if available"
 msgstr "使用文件头中的Bayer滤镜排列模式"
 
-#: ../src/gui/siril3.glade.h:383
+#: ../src/gui/siril3.glade.h:362
 msgid ""
 "If this box is checked, Siril will automatically apply the Bayer pattern "
 "found in the file's header. If the result looks wrong uncheck this box and "
@@ -1658,183 +1579,155 @@
 "当本选项被选择，Siril会自动应用文件头中的Bayer滤镜排列模式。如果结果看上去不"
 "妥，关闭本选项，在下面自行手动选择Bayer滤镜的排列模式。"
 
-#: ../src/gui/siril3.glade.h:384
-msgid ""
-"Ensure compatibility with images stored\n"
-"in up-bottom orientation (KSTARS/EKOS, \n"
-"PixInsight, and probably others ...)"
-msgstr ""
-"确保被保存图像的兼容性\n"
-"以自上而下的方向（KSTARS/EKOS,\n"
-"PixInsight, 和其他……）"
+#: ../src/gui/siril3.glade.h:363
+msgid "Debayer in up-bottom orientation"
+msgstr "自上而下执行Debayer"
 
-#: ../src/gui/siril3.glade.h:387
+#: ../src/gui/siril3.glade.h:364
 msgid ""
-"If this box is checked, Siril will try to ensure KSTARS (and PixInsight or "
-"others) compatibility by reading FITS image in up-bottom order."
+"Siril read FITS data in the bottom-up orientation. If capture software "
+"stored data in up-bottom orientation (as they usual do), you need to check "
+"this box in order to debayer the file in the right orientation."
 msgstr ""
-"若本项被选定，Siril会试图通过使用自上而下的顺序来读取FITS文件，以确保"
-"KSTARS（和PixInsight或其他）的兼容性。"
-
-#: ../src/gui/siril3.glade.h:388
-msgid "Debayer"
-msgstr "Debayer"
-
-#: ../src/gui/siril3.glade.h:389
-msgid "Other debayer"
-msgstr "其它debayer"
-
-#: ../src/gui/siril3.glade.h:390
-msgid "Focal length (mm): "
-msgstr "焦距(毫米): "
+"Siril以自下而上的顺序读取FITS数据。如果拍摄软件以自上而下顺序保存数据（通常都"
+"是这样），此项需要被选定以获得正确的debayer顺序。"
 
-#: ../src/gui/siril3.glade.h:391
-msgid "Pixel X dim. (micron): "
-msgstr "像素宽度X(微米): "
+#: ../src/gui/siril3.glade.h:365
+msgid "Stretch CFA FITS from DSLR to 16-bit"
+msgstr "拉伸DSLR的CFA FITS到16位"
 
-#: ../src/gui/siril3.glade.h:392
+#: ../src/gui/siril3.glade.h:366
 msgid ""
-"Clear all the fields. If you save your image after, the header will not "
-"contain any data about the focal or sensor size."
-msgstr "清空所有，之后所保存的文件头不会包含任何焦距和传感器信息。"
+"If the RAW data comes from DSLR camera and if normalisation information was "
+"storred in the FITS header, then checking this option will stretch the image "
+"to 16-bit."
+msgstr ""
+"如果RAW是来自于DSLR相机并且归一化信息储存于文件头，选择此选项会拉伸图像到16"
+"位。"
 
-#: ../src/gui/siril3.glade.h:393
+#: ../src/gui/siril3.glade.h:367
 msgid ""
-"If the Pixel Y size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr "如果像素高度Y无法从文件头中读取，你可以在此手工输入。"
-
-#: ../src/gui/siril3.glade.h:394
-msgid "Pixel Y dim. (micron): "
-msgstr "像素高度Y(微米): "
-
-#: ../src/gui/siril3.glade.h:395
-msgid "Binning: "
-msgstr "像素合并: "
+"Due to algorithm constraints more complex demosaicing algorithms cannot be "
+"used in the rejection stacking. Our tests also showed that there is no gain "
+"in quaity when many images are used, while processing time increases 20-fold."
+msgstr ""
+"由于计算的复杂性，去马赛克算法不能被用于像素剔除的叠加。我们的测试结果显示，"
+"当所处理图像数量很大时，结果并没有明显的品质提升，反而会增加约20倍的处理时"
+"间。"
 
-#: ../src/gui/siril3.glade.h:396
+#: ../src/gui/siril3.glade.h:368
 msgid ""
-"If the binning is not automatically loaded, using file's header, you can "
-"update this combo box."
-msgstr "如果像素合并无法从文件头中读取，你可以在此手工输入。"
+"Warning: For SER on-the-fly demosaicing, the bilinear algorithm is always "
+"used."
+msgstr "警告：对于SER动态去马赛克，双线性算法将一直被使用。"
 
-#: ../src/gui/siril3.glade.h:397
-msgid "FWHM will be converted into arcsec"
-msgstr ""
+#: ../src/gui/siril3.glade.h:369
+msgid "Select your camera's Bayer pattern."
+msgstr "选择相机的Bayer滤镜排列模式。"
 
-#: ../src/gui/siril3.glade.h:398
-msgid ""
-"If the focal length is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr "如果焦距无法从文件头中读取，你可以在此手工输入。"
+#: ../src/gui/siril3.glade.h:370
+msgid "Bayer/mosaic pattern: "
+msgstr "Bayer滤镜排列模式: "
 
-#: ../src/gui/siril3.glade.h:399
-msgid ""
-"If the Pixel X size is not automatically loaded, using file's header, you "
-"can update the field by yourself."
-msgstr "如果像素宽度X无法从文件头中读取，你可以在此手工输入。"
+#: ../src/gui/siril3.glade.h:371
+msgid "Select an interpolation method to perform demosaicing."
+msgstr "选择一种去马赛克的插值算法。"
 
-#: ../src/gui/siril3.glade.h:400
-msgid "Binning is not in the pixel size value"
-msgstr ""
+#: ../src/gui/siril3.glade.h:372
+msgid "Debayer interpolation: "
+msgstr "Debayer插值算法: "
 
-#: ../src/gui/siril3.glade.h:401
-msgid ""
-"Check this button if binning is not taken into account in the pixel size "
-"value. In this case, the binning value in the combo box below will be used."
-msgstr ""
+#: ../src/gui/siril3.glade.h:373
+msgid "Bilinear"
+msgstr "双线性"
 
-#: ../src/gui/siril3.glade.h:402
-msgid "<b>Camera and Optics</b>"
-msgstr "<b>相机和光学设备</b>"
+#: ../src/gui/siril3.glade.h:374
+msgid "VNG"
+msgstr "VNG"
 
-#: ../src/gui/siril3.glade.h:403
-msgid ""
-"WARNING: these fields are automatically read from FITS file on opening and "
-"setting them here will only work for the currently loaded file."
-msgstr ""
-"警告：上述数据原则上是自动从FITS文件中读取的，此处的改动只会对当前已载入文件"
-"有效。"
+#: ../src/gui/siril3.glade.h:375
+msgid "AHD"
+msgstr "AHD"
+
+#: ../src/gui/siril3.glade.h:376
+msgid "Super Pixel"
+msgstr "超级像素"
 
-#: ../src/gui/siril3.glade.h:404
-msgid "Camera & Optics"
-msgstr "相机和光学设备"
+#: ../src/gui/siril3.glade.h:377
+msgid "Debayer"
+msgstr "Debayer"
 
-#: ../src/gui/siril3.glade.h:405
+#: ../src/gui/siril3.glade.h:378
+msgid "Other debayer"
+msgstr "其它debayer"
+
+#: ../src/gui/siril3.glade.h:379
 msgid "A/D converter gain in electrons per ADU. Default value is 2.300."
 msgstr "A/D转换的增益，单位为电子/ADU。缺省值为2.300。"
 
-#: ../src/gui/siril3.glade.h:406
+#: ../src/gui/siril3.glade.h:380
 msgid "ADC gain:"
 msgstr "ADC增益："
 
-#: ../src/gui/siril3.glade.h:407
+#: ../src/gui/siril3.glade.h:381
 msgid "Camera"
 msgstr "相机"
 
-#: ../src/gui/siril3.glade.h:408
+#: ../src/gui/siril3.glade.h:382
 msgid "Inner radius: "
 msgstr "内半径: "
 
-#: ../src/gui/siril3.glade.h:409
+#: ../src/gui/siril3.glade.h:383
 msgid "Outer radius:"
 msgstr "外半径："
 
-#: ../src/gui/siril3.glade.h:410
+#: ../src/gui/siril3.glade.h:384
 msgid ""
 "Inner radius of the annulus used to measure local background. Default value "
 "is 20.00."
 msgstr "用于测量局部背景的环形内半径。缺省值为20.00。"
 
-#: ../src/gui/siril3.glade.h:411
+#: ../src/gui/siril3.glade.h:385
 msgid ""
 "Outer radius of the annulus used to measure local background. Default value "
 "is 30.00."
 msgstr "用于测量局部背景的环形外半径。缺省值为30.00。"
 
-#: ../src/gui/siril3.glade.h:412
-msgid "Size of the annulus for background level measurement (pixels):"
-msgstr "用于测量背景等级的环形区域大小（像素）:"
-
-#: ../src/gui/siril3.glade.h:413
-msgid "Background"
-msgstr "背景"
+#: ../src/gui/siril3.glade.h:386
+msgid "Size of the annulus for background level measurement"
+msgstr "用于测量背景等级的环形区域大小"
 
-#: ../src/gui/siril3.glade.h:414
+#: ../src/gui/siril3.glade.h:387
 msgid "Restore to Default"
 msgstr "恢复为缺省值"
 
-#: ../src/gui/siril3.glade.h:415
+#: ../src/gui/siril3.glade.h:388
 msgid "Restore the defaut parameters"
 msgstr "恢复缺省参数"
 
-#: ../src/gui/siril3.glade.h:416
+#: ../src/gui/siril3.glade.h:389
 msgid "Photometry"
 msgstr "光度测定"
 
-#: ../src/gui/siril3.glade.h:417
-msgid "Restore the defaut swap storage directory"
-msgstr "恢复为缺省的swap目录"
-
-#: ../src/gui/siril3.glade.h:418
+#: ../src/gui/siril3.glade.h:390
 msgid ""
 "Select an existing directory. Make sure you have write permissions and "
 "enough spaces."
 msgstr "选择一个已有的目录，该目录须要具有写权限和足够的空间。"
 
-#: ../src/gui/siril3.glade.h:419
+#: ../src/gui/siril3.glade.h:391
 msgid "Select Swap Directory"
 msgstr "选择Swap目录"
 
-#: ../src/gui/siril3.glade.h:420
+#: ../src/gui/siril3.glade.h:392
+msgid "Restore the defaut swap storage directory"
+msgstr "恢复为缺省的swap目录"
+
+#: ../src/gui/siril3.glade.h:393
 msgid "<b>Swap Storage Directory</b>"
 msgstr "<b>Swap目录</b>"
 
-#: ../src/gui/siril3.glade.h:421
-msgid "Ratio of Available Memory Used: "
-msgstr "所使用的可用内存的比例: "
-
-#: ../src/gui/siril3.glade.h:422
+#: ../src/gui/siril3.glade.h:394
 msgid ""
 "The memory used corresponds to this value times the total of available "
 "memory.\n"
@@ -1844,70 +1737,69 @@
 "程序所使用的内存占可用内存的比例。\n"
 "警告：降低这个比例会影响程序的执行效率。"
 
-#: ../src/gui/siril3.glade.h:424
-msgid "<b>Memory Managment</b>"
-msgstr "<b>内存管理</b>"
+#: ../src/gui/siril3.glade.h:396
+msgid "<b>RAM ratio</b>"
+msgstr "<b>内存占用率</b>"
 
-#: ../src/gui/siril3.glade.h:425
+#: ../src/gui/siril3.glade.h:397
 msgid "Type of extension: "
 msgstr "扩展名类型: "
 
-#: ../src/gui/siril3.glade.h:426
+#: ../src/gui/siril3.glade.h:398
 msgid ".fit"
 msgstr ".fit"
 
-#: ../src/gui/siril3.glade.h:427
+#: ../src/gui/siril3.glade.h:399
 msgid ".fits"
 msgstr ".fits"
 
-#: ../src/gui/siril3.glade.h:428
+#: ../src/gui/siril3.glade.h:400
 msgid ".fts"
 msgstr ".fts"
 
-#: ../src/gui/siril3.glade.h:429
+#: ../src/gui/siril3.glade.h:401
 msgid "<b>FITS Format</b>"
 msgstr "<b>FITS 格式</b>"
 
-#: ../src/gui/siril3.glade.h:430
+#: ../src/gui/siril3.glade.h:402
 msgid "Don't ask before quitting"
 msgstr "退出前不询问"
 
-#: ../src/gui/siril3.glade.h:431
+#: ../src/gui/siril3.glade.h:403
 msgid "<b>Confirmation dialog</b>"
 msgstr "<b>确认对话框</b>"
 
-#: ../src/gui/siril3.glade.h:432
-msgid ""
-"Using dark GTK theme\n"
-"(may require restarting)"
-msgstr ""
-"使用drak GTK主题\n"
-"（需要重新启动）"
+#: ../src/gui/siril3.glade.h:404
+msgid "Change the theme of the interface."
+msgstr "更改界面的主题。"
 
-#: ../src/gui/siril3.glade.h:434
-msgid ""
-"Some dialogs of Siril have non-standard bright colours. With a dark theme, "
-"where the text is bright too, that's unreadable. Checking here will change "
-"these non-standard colours to dark."
-msgstr ""
-"某些Siril对话框具有非标准的亮色。当使用暗色主题时，这些文字仍是亮色，会难以阅"
-"读。点选此处将会改变这些非标准色彩为暗色。"
+#: ../src/gui/siril3.glade.h:405
+msgid "Automatic"
+msgstr "自动"
+
+#: ../src/gui/siril3.glade.h:406
+msgid "Dark theme"
+msgstr "暗色主题"
+
+#: ../src/gui/siril3.glade.h:407
+msgid "Light theme"
+msgstr "亮色主题"
 
-#: ../src/gui/siril3.glade.h:435
+#: ../src/gui/siril3.glade.h:408
 msgid "Remember window positions"
-msgstr ""
+msgstr "记住窗口位置"
 
-#: ../src/gui/siril3.glade.h:436
+#: ../src/gui/siril3.glade.h:409
 msgid ""
 "Remember positions of image displaying windows. This feature may not work on "
 "all architectures."
-msgstr ""
+msgstr "记住已打开窗口的位置。该功能不保证在所有的平台上都奏效。"
 
-#: ../src/gui/siril3.glade.h:437
+#: ../src/gui/siril3.glade.h:410
 msgid "<b>Look and feel</b>"
 msgstr "<b>外观</b>"
 
-#: ../src/gui/siril3.glade.h:438
+#: ../src/gui/siril3.glade.h:411
 msgid ""
 "The paths written in this text box will be checked in order to load scripts "
 "that have been put inside. Write a path per line with as many lines you "
@@ -1919,63 +1811,67 @@
 "want. However you have to keep in mind that more paths are cheked the longer "
 "is the startup."
 
-#: ../src/gui/siril3.glade.h:439
+#: ../src/gui/siril3.glade.h:412
 msgid "<b>Scripts Storage Directories</b>"
 msgstr "<b>脚本存放目录</b>"
 
-#: ../src/gui/siril3.glade.h:440
+#: ../src/gui/siril3.glade.h:413
 msgid "Misc."
 msgstr "杂项."
 
-#: ../src/gui/siril3.glade.h:441
+#: ../src/gui/siril3.glade.h:414
 msgid "Dynamic PSF"
 msgstr "动态PSF"
 
-#: ../src/gui/siril3.glade.h:442
+#: ../src/gui/siril3.glade.h:415
 msgid "Ch."
 msgstr "Ch."
 
-#: ../src/gui/siril3.glade.h:443
+#: ../src/gui/siril3.glade.h:416
+msgid "B"
+msgstr "B"
+
+#: ../src/gui/siril3.glade.h:417
 msgid "A"
 msgstr "A"
 
-#: ../src/gui/siril3.glade.h:444
+#: ../src/gui/siril3.glade.h:418
 msgid "x0"
 msgstr "x0"
 
-#: ../src/gui/siril3.glade.h:445
+#: ../src/gui/siril3.glade.h:419
 msgid "y0"
 msgstr "y0"
 
-#: ../src/gui/siril3.glade.h:446
+#: ../src/gui/siril3.glade.h:420
 msgid "FWHMx"
 msgstr "FWHMx"
 
-#: ../src/gui/siril3.glade.h:447
+#: ../src/gui/siril3.glade.h:421
 msgid "FWHMy"
 msgstr "FWHMy"
 
-#: ../src/gui/siril3.glade.h:448
+#: ../src/gui/siril3.glade.h:422
 msgid "Mag"
-msgstr ""
+msgstr "星等"
 
-#: ../src/gui/siril3.glade.h:449
+#: ../src/gui/siril3.glade.h:423
 msgid "r"
 msgstr "圆度"
 
-#: ../src/gui/siril3.glade.h:450
+#: ../src/gui/siril3.glade.h:424
 msgid "Angle"
 msgstr "偏角"
 
-#: ../src/gui/siril3.glade.h:451
+#: ../src/gui/siril3.glade.h:425
 msgid "RMSE"
 msgstr "RMSE"
 
-#: ../src/gui/siril3.glade.h:452
+#: ../src/gui/siril3.glade.h:426
 msgid "Size in pixels of the search box."
 msgstr "搜索框的像素尺寸。"
 
-#: ../src/gui/siril3.glade.h:453
+#: ../src/gui/siril3.glade.h:427
 msgid ""
 "Threshold value above the noise for stars detection.\n"
 "The median and standard deviation values of the image are determined, then "
@@ -1986,19 +1882,19 @@
 "图像的中位数和标准背离值将被侦测，阀值则为：中位数＋[阀值]*标准背离值\n"
 "缺省值为1.00。"
 
-#: ../src/gui/siril3.glade.h:456
+#: ../src/gui/siril3.glade.h:430
 msgid "Radius: "
 msgstr "半径: "
 
-#: ../src/gui/siril3.glade.h:457
+#: ../src/gui/siril3.glade.h:431
 msgid "Threshold: "
 msgstr "阀值: "
 
-#: ../src/gui/siril3.glade.h:458
+#: ../src/gui/siril3.glade.h:432
 msgid "Roundness threshold:"
 msgstr "圆度阀值："
 
-#: ../src/gui/siril3.glade.h:459
+#: ../src/gui/siril3.glade.h:433
 msgid ""
 "Threshold value of star roundnesses. Decrease this value if your stars show "
 "small trails.\n"
@@ -2009,306 +1905,309 @@
 "星点的圆度阀值。如果星点拖线则可以减小此值。\n"
 "警告：此处更改会影响星点侦测，请确定你有足够的理由来修改它。"
 
-#: ../src/gui/siril3.glade.h:462
-msgid "Star Detection"
-msgstr "星点侦测"
-
-#: ../src/gui/siril3.glade.h:463
-msgid "Export PSF parameters in a ASCII file"
+#: ../src/gui/siril3.glade.h:436
+msgid "Export PSF parameters in an ASCII file"
 msgstr "导出PSF数据到ASCII文件"
 
-#: ../src/gui/siril3.glade.h:464
+#: ../src/gui/siril3.glade.h:437
 msgid "Remove selected star from the list"
 msgstr "移除所选的星点"
 
-#: ../src/gui/siril3.glade.h:465
+#: ../src/gui/siril3.glade.h:438
 msgid "Remove all stars from the list"
 msgstr "清空整个列表"
 
-#: ../src/gui/siril3.glade.h:466
+#: ../src/gui/siril3.glade.h:439
 msgid "Wavelets control"
 msgstr "小波控制"
 
-#: ../src/gui/siril3.glade.h:467
+#: ../src/gui/siril3.glade.h:440
 msgid "Cancel all changes applied"
 msgstr "取消所有的更改"
 
-#: ../src/gui/siril3.glade.h:468
+#: ../src/gui/siril3.glade.h:441
 msgid "Select an algorithm type to perform wavelets"
 msgstr "选择一个小波算法"
 
-#: ../src/gui/siril3.glade.h:469
+#: ../src/gui/siril3.glade.h:442
 msgid "Type:"
 msgstr "类型:"
 
-#: ../src/gui/siril3.glade.h:470
+#: ../src/gui/siril3.glade.h:443
 msgid "Nb of plans:"
 msgstr "通道数:"
 
-#: ../src/gui/siril3.glade.h:471
+#: ../src/gui/siril3.glade.h:444
 msgid "Number of wavelet layers that will be used"
 msgstr "小波图层数量"
 
-#: ../src/gui/siril3.glade.h:472
+#: ../src/gui/siril3.glade.h:445
 msgid "Compute wavelets"
 msgstr "计算小波"
 
-#: ../src/gui/siril3.glade.h:473
+#: ../src/gui/siril3.glade.h:446
 msgid "1st Plan:"
 msgstr "通道1:"
 
-#: ../src/gui/siril3.glade.h:474
+#: ../src/gui/siril3.glade.h:447
 msgid "2nd Plan:"
 msgstr "通道2:"
 
-#: ../src/gui/siril3.glade.h:475
+#: ../src/gui/siril3.glade.h:448
 msgid "3th Plan:"
 msgstr "通道3:"
 
-#: ../src/gui/siril3.glade.h:476
+#: ../src/gui/siril3.glade.h:449
 msgid "4th Plan:"
 msgstr "通道4:"
 
-#: ../src/gui/siril3.glade.h:477
+#: ../src/gui/siril3.glade.h:450
 msgid "5th Plan:"
 msgstr "通道5:"
 
-#: ../src/gui/siril3.glade.h:478
+#: ../src/gui/siril3.glade.h:451
 msgid "6th Plan:"
 msgstr "通道6:"
 
-#: ../src/gui/siril3.glade.h:479
+#: ../src/gui/siril3.glade.h:452
 msgid "Reset changes"
 msgstr "重置所有通道"
 
-#: ../src/gui/siril3.glade.h:480
+#: ../src/gui/siril3.glade.h:453
 msgid "Adjust"
 msgstr "调整"
 
-#: ../src/gui/siril3.glade.h:481
+#: ../src/gui/siril3.glade.h:454
 msgid "Rotation"
 msgstr "旋转"
 
-#: ../src/gui/siril3.glade.h:482
+#: ../src/gui/siril3.glade.h:455
 msgid "Angle (°): "
 msgstr "角度(°): "
 
-#: ../src/gui/siril3.glade.h:483
+#: ../src/gui/siril3.glade.h:456
 msgid "Checking this box will crop the output image."
 msgstr "点选此处将会裁剪输出的图像。"
 
-#: ../src/gui/siril3.glade.h:484
+#: ../src/gui/siril3.glade.h:457
 msgid "Angle in degrees. Rotation center is the center of the image."
 msgstr "旋转的角度。旋转中心为图像中心。"
 
-#: ../src/gui/siril3.glade.h:485
+#: ../src/gui/siril3.glade.h:458
 msgid "Type of algorithm used for rotation"
 msgstr "旋转所用的算法"
 
-#: ../src/gui/siril3.glade.h:486
+#: ../src/gui/siril3.glade.h:459
 msgid "Siril control center"
 msgstr "Siril控制中心"
 
-#: ../src/gui/siril3.glade.h:487
+#: ../src/gui/siril3.glade.h:460
 msgid "_File"
 msgstr "_文件"
 
-#: ../src/gui/siril3.glade.h:488
+#: ../src/gui/siril3.glade.h:461
 msgid "Save as..."
 msgstr "另存为..."
 
-#: ../src/gui/siril3.glade.h:489
+#: ../src/gui/siril3.glade.h:462
+msgid "Informations..."
+msgstr "信息…"
+
+#: ../src/gui/siril3.glade.h:463
 msgid "FITS Header..."
 msgstr "FITS 文件头..."
 
-#: ../src/gui/siril3.glade.h:490
+#: ../src/gui/siril3.glade.h:464
 msgid "_Edit"
 msgstr "_编辑"
 
-#: ../src/gui/siril3.glade.h:491
+#: ../src/gui/siril3.glade.h:465
 msgid "_Image Processing"
 msgstr "_图像处理"
 
-#: ../src/gui/siril3.glade.h:492
-#, fuzzy
+#: ../src/gui/siril3.glade.h:466
 msgid "Asinh Transformation..."
-msgstr "直方图变换…"
+msgstr "反双曲正弦变换…"
 
-#: ../src/gui/siril3.glade.h:493
+#: ../src/gui/siril3.glade.h:467
 msgid "Histogram Transformation..."
 msgstr "直方图变换…"
 
-#: ../src/gui/siril3.glade.h:494
+#: ../src/gui/siril3.glade.h:468
+msgid "Color Calibration"
+msgstr "色彩校准"
+
+#: ../src/gui/siril3.glade.h:469
 msgid "Color Calibration..."
 msgstr "色彩校准..."
 
-#: ../src/gui/siril3.glade.h:495
-#, fuzzy
+#: ../src/gui/siril3.glade.h:470
+msgid "Photometric Color Calibration..."
+msgstr "光度计色彩校准..."
+
+#: ../src/gui/siril3.glade.h:471
 msgid "Color Saturation..."
-msgstr "饱和度..."
+msgstr "彩色饱和度..."
 
-#: ../src/gui/siril3.glade.h:496
+#: ../src/gui/siril3.glade.h:472
 msgid "Remove Green Noise..."
 msgstr "除去绿色噪声…"
 
-#: ../src/gui/siril3.glade.h:497
-#, fuzzy
+#: ../src/gui/siril3.glade.h:473
 msgid "Negative Transformation"
-msgstr "直方图变换…"
+msgstr "负片变换"
 
-#: ../src/gui/siril3.glade.h:498
+#: ../src/gui/siril3.glade.h:474
 msgid "À trous Wavelets Transform..."
 msgstr "小波变换（ATWT）…"
 
-#: ../src/gui/siril3.glade.h:499
+#: ../src/gui/siril3.glade.h:475
 msgid "Banding Reduction..."
 msgstr "除去条纹…"
 
-#: ../src/gui/siril3.glade.h:500
+#: ../src/gui/siril3.glade.h:476
 msgid "Cosmetic Correction..."
 msgstr "降噪..."
 
-#: ../src/gui/siril3.glade.h:501 ../src/opencv/opencv.cpp:542
+#: ../src/gui/siril3.glade.h:477 ../src/opencv/opencv.cpp:565
 msgid "Deconvolution..."
 msgstr "反卷积…"
 
-#: ../src/gui/siril3.glade.h:502
+#: ../src/gui/siril3.glade.h:478
 msgid "Fourier Transform..."
 msgstr "傅立叶变换..."
 
-#: ../src/gui/siril3.glade.h:503
+#: ../src/gui/siril3.glade.h:479
 msgid "Median Filter..."
 msgstr "中位数滤镜..."
 
-#: ../src/gui/siril3.glade.h:504
-#, fuzzy
+#: ../src/gui/siril3.glade.h:480
 msgid "Rotational Gradient..."
-msgstr "旋转…"
+msgstr "旋转渐变…"
 
-#: ../src/gui/siril3.glade.h:505
+#: ../src/gui/siril3.glade.h:481
 msgid "Geometry"
 msgstr "几何调整"
 
-#: ../src/gui/siril3.glade.h:506
+#: ../src/gui/siril3.glade.h:482
 msgid "Horizontal Mirror"
 msgstr "水平翻转"
 
-#: ../src/gui/siril3.glade.h:507
+#: ../src/gui/siril3.glade.h:483
 msgid "Vertical Mirror"
 msgstr "垂直翻转"
 
-#: ../src/gui/siril3.glade.h:508
+#: ../src/gui/siril3.glade.h:484
 msgid "Rotation..."
 msgstr "旋转…"
 
-#: ../src/gui/siril3.glade.h:509
+#: ../src/gui/siril3.glade.h:485
 msgid "Resample..."
 msgstr "重采样…"
 
-#: ../src/gui/siril3.glade.h:510
+#: ../src/gui/siril3.glade.h:486
 msgid "Background Extraction..."
 msgstr "背景提取…"
 
-#: ../src/gui/siril3.glade.h:511
+#: ../src/gui/siril3.glade.h:487
 msgid "Extraction"
 msgstr "提取"
 
-#: ../src/gui/siril3.glade.h:512
+#: ../src/gui/siril3.glade.h:488
 msgid "Channels..."
 msgstr "通道…"
 
-#: ../src/gui/siril3.glade.h:513
+#: ../src/gui/siril3.glade.h:489
 msgid "Wavelet Layers..."
 msgstr "小波图层…"
 
-#: ../src/gui/siril3.glade.h:514
+#: ../src/gui/siril3.glade.h:490
 msgid "RGB Compositing..."
 msgstr "RGB合成…"
 
-#: ../src/gui/siril3.glade.h:515
+#: ../src/gui/siril3.glade.h:491
 msgid "_Scripts"
 msgstr "_Scripts"
 
-#: ../src/gui/siril3.glade.h:516
+#: ../src/gui/siril3.glade.h:492
 msgid "_Analysis"
 msgstr "_分析"
 
-#: ../src/gui/siril3.glade.h:517
+#: ../src/gui/siril3.glade.h:493
 msgid "Dynamic PSF..."
 msgstr "动态PSF..."
 
-#: ../src/gui/siril3.glade.h:518
+#: ../src/gui/siril3.glade.h:494
 msgid "Image Plate Solver..."
-msgstr ""
+msgstr "图像解析…"
 
-#: ../src/gui/siril3.glade.h:519
+#: ../src/gui/siril3.glade.h:495
 msgid "Statistics..."
 msgstr "统计..."
 
-#: ../src/gui/siril3.glade.h:520
+#: ../src/gui/siril3.glade.h:496
 msgid "Noise Estimation"
 msgstr "噪声评估"
 
-#: ../src/gui/siril3.glade.h:521
+#: ../src/gui/siril3.glade.h:497
 msgid "_Windows"
 msgstr "_窗口"
 
-#: ../src/gui/siril3.glade.h:522
+#: ../src/gui/siril3.glade.h:498
 msgid "Gray Channels Images"
 msgstr "灰度通道图像"
 
-#: ../src/gui/siril3.glade.h:523
+#: ../src/gui/siril3.glade.h:499
 msgid "Color Image"
 msgstr "彩色图像"
 
-#: ../src/gui/siril3.glade.h:524
+#: ../src/gui/siril3.glade.h:500
 msgid "_Help"
 msgstr "_帮助"
 
-#: ../src/gui/siril3.glade.h:525
+#: ../src/gui/siril3.glade.h:501
 msgid "Check For Updates"
 msgstr "检查更新"
 
-#: ../src/gui/siril3.glade.h:526
-#, fuzzy
+#: ../src/gui/siril3.glade.h:502
 msgid "Get scripts"
-msgstr "_Scripts"
+msgstr "获取脚本"
 
-#: ../src/gui/siril3.glade.h:527
+#: ../src/gui/siril3.glade.h:503
 msgid ""
 "This conversion tab is used to import files and convert them into a format "
 "with which Siril can work: FITS or SER."
 msgstr "转化标签页用于导入文件并且将其转化为Siril可以操作的格式：FITS 或 SER。"
 
-#: ../src/gui/siril3.glade.h:528
+#: ../src/gui/siril3.glade.h:504
 msgid "Source"
 msgstr "源文件"
 
-#: ../src/gui/siril3.glade.h:529
+#: ../src/gui/siril3.glade.h:505
 msgid "Date"
 msgstr "日期"
 
-#: ../src/gui/siril3.glade.h:530
+#: ../src/gui/siril3.glade.h:506
 msgid "Add files to convert"
 msgstr "添加文件用于转化"
 
-#: ../src/gui/siril3.glade.h:531
+#: ../src/gui/siril3.glade.h:507
 msgid "Remove selected files"
 msgstr "移除所选的文件"
 
-#: ../src/gui/siril3.glade.h:532
+#: ../src/gui/siril3.glade.h:508
 msgid "Remove all files from the list"
 msgstr "移除列表里所有的文件"
 
-#: ../src/gui/siril3.glade.h:533
+#: ../src/gui/siril3.glade.h:509
 msgid "Destination"
 msgstr "目标文件"
 
-#: ../src/gui/siril3.glade.h:534
+#: ../src/gui/siril3.glade.h:510
 msgid "Sequence name:"
 msgstr "队列名称:"
 
-#: ../src/gui/siril3.glade.h:535
+#: ../src/gui/siril3.glade.h:511
 msgid ""
 "Enter the base name of the sequence, for example NGC_6822-L. It will create "
 "images in the form NGC_6822-L_00001.fit. The name can also end with .ser, "
@@ -2317,43 +2216,43 @@
 "键入队列的文件名词根，例如NGC_6822-L，程序会创建文件名从NGC_6822-L_00001.fit"
 "开始。文件名可以加入.ser后缀，这样将会输出为SER格式。"
 
-#: ../src/gui/siril3.glade.h:536
+#: ../src/gui/siril3.glade.h:512
 msgid "Colour image target"
 msgstr "彩色图像目标"
 
-#: ../src/gui/siril3.glade.h:537
+#: ../src/gui/siril3.glade.h:513
 msgid "Keep three channels"
 msgstr "包含三个通道"
 
-#: ../src/gui/siril3.glade.h:538
+#: ../src/gui/siril3.glade.h:514
 msgid ""
 "Keep the destination image with RGB channels, do not change the channels "
 "configuration."
 msgstr "在目标文件中包含RGB通道，不改各个变通道的设置。"
 
-#: ../src/gui/siril3.glade.h:539
+#: ../src/gui/siril3.glade.h:515
 msgid "Create three images"
 msgstr "分拆为三个文件"
 
-#: ../src/gui/siril3.glade.h:540
+#: ../src/gui/siril3.glade.h:516
 msgid "Split an RGB image into three images, R, G and B."
 msgstr "将RGB通道分拆为R,G和B三个单独的文件。"
 
-#: ../src/gui/siril3.glade.h:541
+#: ../src/gui/siril3.glade.h:517
 msgid "Keep only first channel"
 msgstr "只保留第一个通道"
 
-#: ../src/gui/siril3.glade.h:542
+#: ../src/gui/siril3.glade.h:518
 msgid "For an RGB image, only keep R. Useful for grey images stored as RGB."
 msgstr "只保留RGB图像中的R通道。一般用于以RGB模式保存的灰度图像。"
 
-#: ../src/gui/siril3.glade.h:543
+#: ../src/gui/siril3.glade.h:519
 msgid ""
 "Indicates the start indice of your converted files. This value must be "
 "included in the [1, 65535] range."
 msgstr "转化文件的起始点。该值必须在[1, 65535]范围内。"
 
-#: ../src/gui/siril3.glade.h:544
+#: ../src/gui/siril3.glade.h:520
 msgid ""
 "Debayer single-channel images (CFA format) using the Bayer matrix layout "
 "given in the settings. Also applies to image opening, not only conversion.\n"
@@ -2364,18 +2263,18 @@
 "化，也作用于打开的图像。\n"
 "只针对RAW和FITS图像文件，还有SER视频。"
 
-#: ../src/gui/siril3.glade.h:547
+#: ../src/gui/siril3.glade.h:523
 msgid ""
 "Start conversion of all source files into the configured output files, FITS "
 "or SER, with colour processing or not."
 msgstr ""
 "开始转化所有元文件为所设定的目标文件（彩色化开启或关闭），格式为FITS或者SER。"
 
-#: ../src/gui/siril3.glade.h:548
+#: ../src/gui/siril3.glade.h:524
 msgid "Create as many SER files as input files"
 msgstr "创建跟源文件数目相同的SER文件"
 
-#: ../src/gui/siril3.glade.h:549
+#: ../src/gui/siril3.glade.h:525
 msgid ""
 "Tick this to create several SER files instead of a single SER file for all "
 "input elements. Use this if input elements (films) don't share the same "
@@ -2384,11 +2283,11 @@
 "点选此处用于创建数个SER文件而非单一的。用于当原始素材（视频）为非相同分辨率大"
 "小，或因某些原因不准备被一起处理。"
 
-#: ../src/gui/siril3.glade.h:550
+#: ../src/gui/siril3.glade.h:526
 msgid "Supported file types:"
 msgstr "支持文件类型:"
 
-#: ../src/gui/siril3.glade.h:551
+#: ../src/gui/siril3.glade.h:527
 msgid ""
 "Supported types depend on compile-time libraries availability. See "
 "documentation.\n"
@@ -2403,11 +2302,11 @@
 "视频为任何可以被转化为FITS或者SER的格式。\n"
 "SER为可直接操作的队列文件，并且尚不支持转化。"
 
-#: ../src/gui/siril3.glade.h:555
+#: ../src/gui/siril3.glade.h:531
 msgid "File conversion"
 msgstr "文件转化"
 
-#: ../src/gui/siril3.glade.h:556
+#: ../src/gui/siril3.glade.h:532
 msgid ""
 "Images are manipulated in sequences. Siril can find sequences in CWD, and "
 "you can filter images out."
@@ -2415,28 +2314,28 @@
 "图像以队列的形式被Siril操作，Siril可以发现当前目录中的队列，并且用户可以筛选"
 "其中的图像。"
 
-#: ../src/gui/siril3.glade.h:557
+#: ../src/gui/siril3.glade.h:533
 msgid "Sequence selection"
 msgstr "队列选择"
 
-#: ../src/gui/siril3.glade.h:558
+#: ../src/gui/siril3.glade.h:534
 msgid "Sequence:"
 msgstr "队列:"
 
-#: ../src/gui/siril3.glade.h:559
+#: ../src/gui/siril3.glade.h:535
 msgid "Search sequences"
 msgstr "查找队列"
 
-#: ../src/gui/siril3.glade.h:560
+#: ../src/gui/siril3.glade.h:536
 msgid ""
 "Search current directory for sequences of FITS images, SER or film videos."
 msgstr "在当前目录中搜索以FITS文件组成的队列，SER文件或者视频文件。"
 
-#: ../src/gui/siril3.glade.h:561
+#: ../src/gui/siril3.glade.h:537
 msgid "Force .seq recomputation"
 msgstr "强制.seq文件重新计算"
 
-#: ../src/gui/siril3.glade.h:562
+#: ../src/gui/siril3.glade.h:538
 msgid ""
 "By default, Siril takes the data from seq file if already computed. However "
 "you can force Siril to recompute the file if some changes have not been "
@@ -2450,15 +2349,15 @@
 "此按钮被使用过以后会自动重置为空。\n"
 "警告：本操作会清空所有对齐和统计信息。"
 
-#: ../src/gui/siril3.glade.h:566
+#: ../src/gui/siril3.glade.h:542
 msgid "Image selection in sequence"
 msgstr "队列中的文件选择"
 
-#: ../src/gui/siril3.glade.h:567
+#: ../src/gui/siril3.glade.h:543
 msgid "No sequence selected"
 msgstr "当前所选序列号"
 
-#: ../src/gui/siril3.glade.h:568
+#: ../src/gui/siril3.glade.h:544
 msgid ""
 "Image index in the sequence. You can also use arrow keys to browse images, "
 "and the SPACE key to toggle exclude for the current image."
@@ -2466,21 +2365,21 @@
 "队列中的图像序号。用户也可以使用方向键来遍历图像，空格键来切换是否排除当前图"
 "像。"
 
-#: ../src/gui/siril3.glade.h:569
+#: ../src/gui/siril3.glade.h:545
 msgid "Excluded"
 msgstr "已排除"
 
-#: ../src/gui/siril3.glade.h:570
+#: ../src/gui/siril3.glade.h:546
 msgid ""
 "Whether or not the image is excluded from processing (the file itself is not "
 "deleted)"
 msgstr "图像是否被排除在后续处理之外"
 
-#: ../src/gui/siril3.glade.h:571
+#: ../src/gui/siril3.glade.h:547
 msgid "Reference image"
 msgstr "参考帧"
 
-#: ../src/gui/siril3.glade.h:572
+#: ../src/gui/siril3.glade.h:548
 msgid ""
 "If set, the current image will be the reference image for registration.\n"
 "Only one image can be the reference image in a sequence, setting it will "
@@ -2491,45 +2390,45 @@
 "一个队列中只能有一幅图像作为参考帧，新设置的参考帧会覆盖之前的设置。\n"
 "如果没有被手动指定，则队列里第一幅图像即为参考帧。"
 
-#: ../src/gui/siril3.glade.h:575
+#: ../src/gui/siril3.glade.h:551
 msgid "Exclude All"
 msgstr "全部排除"
 
-#: ../src/gui/siril3.glade.h:576
+#: ../src/gui/siril3.glade.h:552
 msgid "Exclude all images of the sequence from the processing schedule"
 msgstr "队列里所有的图像被排除在后续处理之外"
 
-#: ../src/gui/siril3.glade.h:577
+#: ../src/gui/siril3.glade.h:553
 msgid "Include All"
 msgstr "全部包含"
 
-#: ../src/gui/siril3.glade.h:578
+#: ../src/gui/siril3.glade.h:554
 msgid "includes all images of the sequence in the processing schedule"
 msgstr "队列里所有的图像被包含在后续处理之内"
 
-#: ../src/gui/siril3.glade.h:579
+#: ../src/gui/siril3.glade.h:555
 msgid "Sequence export"
 msgstr "队列导出"
 
-#: ../src/gui/siril3.glade.h:580
+#: ../src/gui/siril3.glade.h:556
 msgid "Base name:"
 msgstr "命名词根:"
 
-#: ../src/gui/siril3.glade.h:581
+#: ../src/gui/siril3.glade.h:557
 msgid "Base name for the exported sequence"
 msgstr "导出队列的文件名词根"
 
-#: ../src/gui/siril3.glade.h:582
+#: ../src/gui/siril3.glade.h:558
 msgid ""
 "Export sequence format. MP4 and WEBM replaces GIF for modern Web "
 "publication, AVI is not compressed."
 msgstr "队列导出的格式。MP4和WEBM是用于代替GIF的先进Web格式，AVI是无压缩的。"
 
-#: ../src/gui/siril3.glade.h:583
+#: ../src/gui/siril3.glade.h:559
 msgid "Export sequence"
 msgstr "导出队列"
 
-#: ../src/gui/siril3.glade.h:584
+#: ../src/gui/siril3.glade.h:560
 msgid ""
 "Export the loaded sequence in the selected format. It can be used to store a "
 "sequence in another format, make animated movies, or store a lighter version "
@@ -2539,11 +2438,11 @@
 "按照所选定的格式导出当前队列。可用于将队列保存为另外的格式，制作动画，或者重"
 "新筛选队列内容。所导出的图像帧可以按照与图像叠加相同的条件来进行过滤和筛选。"
 
-#: ../src/gui/siril3.glade.h:585
+#: ../src/gui/siril3.glade.h:561
 msgid "Normalize images"
 msgstr "图像归一化"
 
-#: ../src/gui/siril3.glade.h:586
+#: ../src/gui/siril3.glade.h:562
 msgid ""
 "Activate image normalisation for the export. This will make all images the "
 "same brightness and is thus recommended for sequences with inconsistent "
@@ -2558,84 +2457,84 @@
 "耗一些时间来处理。\n"
 "\t\t\t"
 
-#: ../src/gui/siril3.glade.h:589
+#: ../src/gui/siril3.glade.h:565
 msgid "Fps:"
 msgstr "Fps:"
 
-#: ../src/gui/siril3.glade.h:590
+#: ../src/gui/siril3.glade.h:566
 msgid "Frame rate"
 msgstr "帧率"
 
-#: ../src/gui/siril3.glade.h:591
+#: ../src/gui/siril3.glade.h:567
 msgid "Resize"
 msgstr "缩放"
 
-#: ../src/gui/siril3.glade.h:592
+#: ../src/gui/siril3.glade.h:568
 msgid ""
 "Check this box if you want to resize exported sequence. Note that this will "
 "degrade image quality."
 msgstr "若要改变输出队列的图像大小，点选此处。注意这将影响图像质量。"
 
-#: ../src/gui/siril3.glade.h:593
+#: ../src/gui/siril3.glade.h:569
 msgid "Width of output video"
 msgstr "输出视频的宽度"
 
-#: ../src/gui/siril3.glade.h:594
+#: ../src/gui/siril3.glade.h:570
 msgid "x"
 msgstr "x"
 
-#: ../src/gui/siril3.glade.h:595
+#: ../src/gui/siril3.glade.h:571
 msgid "Height of output video"
 msgstr "输出视频的高度"
 
-#: ../src/gui/siril3.glade.h:596
+#: ../src/gui/siril3.glade.h:572
 msgid ""
 "Film quality: lower value will use more compression and less bitrate, also "
 "resulting is smaller file size."
 msgstr "视频品质：低数值将导致更高压缩率和更低比特率，同时获得更小的文件尺寸。"
 
-#: ../src/gui/siril3.glade.h:597 ../src/io/sequence_export.c:502
+#: ../src/gui/siril3.glade.h:573 ../src/io/sequence_export.c:482
 msgid "Select area to crop"
 msgstr "选择裁减区域"
 
-#: ../src/gui/siril3.glade.h:598
+#: ../src/gui/siril3.glade.h:574
 msgid "Image selection uses the same controls as for stacking"
 msgstr "使用图像叠加相同的条件来选择每一帧"
 
-#: ../src/gui/siril3.glade.h:599
+#: ../src/gui/siril3.glade.h:575
 msgid "Go to the stacking tab"
 msgstr "进入叠加标签页"
 
-#: ../src/gui/siril3.glade.h:600
+#: ../src/gui/siril3.glade.h:576
 msgid "Sequence"
 msgstr "队列"
 
-#: ../src/gui/siril3.glade.h:601
+#: ../src/gui/siril3.glade.h:577
 msgid "Pre-processing is an optional step to apply to a sequence of images."
 msgstr "针对一个图像队列的预处理是一个可选的步骤。"
 
-#: ../src/gui/siril3.glade.h:602
+#: ../src/gui/siril3.glade.h:578
 msgid ""
 "The single file is often called the master file, which is the result of the "
 "processing of several frames, for each type of master image."
 msgstr "这个单一的文件也被称为主文件，是每一种类型的若干帧叠加处理后的结果。"
 
-#: ../src/gui/siril3.glade.h:603
+#: ../src/gui/siril3.glade.h:579
 msgid "Dark, offset (bias) and flat files can only be a single FITS file."
 msgstr "暗场，偏置和平场，只能为单一的FITS文件。"
 
 #. Flat is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:605
+#: ../src/gui/siril3.glade.h:581
 msgid "Use flat"
 msgstr "使用平场"
 
-#: ../src/gui/siril3.glade.h:606
+#: ../src/gui/siril3.glade.h:582
 msgid ""
 "All images in the sequence will be divided by the master flat image (each "
 "pixel value)."
 msgstr "队列中的所有图像将被主平场帧除（每个像素点）。"
 
-#: ../src/gui/siril3.glade.h:607
+#: ../src/gui/siril3.glade.h:583
 msgid ""
 "Enter the master flat file name here, or use the browse button.\n"
 "All images in the sequence will be divided by the master flat image (each "
@@ -2644,20 +2543,20 @@
 "键入主平场帧的文件名，或者使用浏览按钮。\n"
 "队列中的所有图像将被主平场帧除（每个像素点）。"
 
-#: ../src/gui/siril3.glade.h:609
+#: ../src/gui/siril3.glade.h:585
 msgid "Browse..."
 msgstr "浏览..."
 
 #. Dark is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:611
+#: ../src/gui/siril3.glade.h:587
 msgid "Use dark"
 msgstr "使用暗场"
 
-#: ../src/gui/siril3.glade.h:612
+#: ../src/gui/siril3.glade.h:588
 msgid "The dark master image will be removed from all images in the sequence."
 msgstr "主暗场帧将被从队列中所有图像中扣除（减）。"
 
-#: ../src/gui/siril3.glade.h:613
+#: ../src/gui/siril3.glade.h:589
 msgid ""
 "Enter the master dark file name here, or use the browse button.\n"
 "The dark master image will be removed from all images in the sequence."
@@ -2666,16 +2565,16 @@
 "主暗场帧将被从队列中所有图像中扣除（减）。"
 
 #. Offset is the kind of the picture used here. In french I
-#: ../src/gui/siril3.glade.h:616
+#: ../src/gui/siril3.glade.h:592
 msgid "Use offset"
 msgstr "使用偏置"
 
-#: ../src/gui/siril3.glade.h:617
+#: ../src/gui/siril3.glade.h:593
 msgid ""
 "The bias/offset master image will be removed from all images in the sequence."
 msgstr "主偏置帧将被从队列中所有图像中扣除（减）。"
 
-#: ../src/gui/siril3.glade.h:618
+#: ../src/gui/siril3.glade.h:594
 msgid ""
 "Enter the master bias/offset file name here, or use the browse button.\n"
 "The bias/offset master image will be removed from all images in the sequence."
@@ -2683,19 +2582,19 @@
 "键入主偏置帧的文件名，或者使用浏览按钮。\n"
 "主偏置帧将被从队列中所有图像中扣除（减）。"
 
-#: ../src/gui/siril3.glade.h:620
+#: ../src/gui/siril3.glade.h:596
 msgid "Choose your own normalisation value."
 msgstr "选择自定义的归一化参数。"
 
-#: ../src/gui/siril3.glade.h:621
+#: ../src/gui/siril3.glade.h:597
 msgid "Normalisation value for flat division"
 msgstr "除平场时所用的归一化参数"
 
-#: ../src/gui/siril3.glade.h:622
+#: ../src/gui/siril3.glade.h:598
 msgid "Dark optimization"
 msgstr "暗场优化"
 
-#: ../src/gui/siril3.glade.h:623
+#: ../src/gui/siril3.glade.h:599
 msgid ""
 "Dark subtraction can be optionally optimized so that the noise of the "
 "resulting picture (light frame minus dark frame) is minimized by applying a "
@@ -2711,11 +2610,11 @@
 "\n"
 "警告：如若没有先期通过扣主偏置帧来得到主暗场帧，则不要应用暗场优化。"
 
-#: ../src/gui/siril3.glade.h:626
+#: ../src/gui/siril3.glade.h:602
 msgid "Auto evaluate normalisation value"
 msgstr "自动估算归一化参数"
 
-#: ../src/gui/siril3.glade.h:627
+#: ../src/gui/siril3.glade.h:603
 msgid ""
 "If this box is checked, Siril will auto-evaluate the normalisation value.\n"
 "This value is the mean of the master flat calibrated with the master offset."
@@ -2723,30 +2622,30 @@
 "选定后，Siril会自动估算归一化参数。\n"
 "这个参数是主平场帧被主偏置帧校准后的中间值。"
 
-#: ../src/gui/siril3.glade.h:629
+#: ../src/gui/siril3.glade.h:605
 msgid "Equalize CFA"
-msgstr ""
+msgstr "均衡CFA"
 
-#: ../src/gui/siril3.glade.h:630
+#: ../src/gui/siril3.glade.h:606
 msgid ""
 "This option equalizes the mean intensity of RGB layers in a CFA flat image."
-msgstr ""
+msgstr "此选项用于均衡CFA平铺图像中的RGB通道之中位数强度。"
 
-#: ../src/gui/siril3.glade.h:631
+#: ../src/gui/siril3.glade.h:607
 msgid "Cosmetic correction (using master-dark)"
 msgstr "降噪（使用主暗场）"
 
-#: ../src/gui/siril3.glade.h:632
+#: ../src/gui/siril3.glade.h:608
 msgid ""
 "How many times the standard deviation, the pixel value must differ to be "
 "considered as defective."
 msgstr "像素的数值被认为是“有缺陷的”所需要达到的标准背离次数。"
 
-#: ../src/gui/siril3.glade.h:633
+#: ../src/gui/siril3.glade.h:609
 msgid "Enable Cosmectic Correction"
 msgstr "启用降噪"
 
-#: ../src/gui/siril3.glade.h:634
+#: ../src/gui/siril3.glade.h:610
 msgid ""
 "Check if you want to apply a hot pixel removal.\n"
 "Hot pixels are located on the master-dark."
@@ -2754,11 +2653,11 @@
 "点选以启用热噪点移除。\n"
 "热噪点由主暗场帧提供。"
 
-#: ../src/gui/siril3.glade.h:636
+#: ../src/gui/siril3.glade.h:612
 msgid "Estimate"
 msgstr "预估"
 
-#: ../src/gui/siril3.glade.h:638
+#: ../src/gui/siril3.glade.h:614
 #, no-c-format
 msgid ""
 "Click on this button to evaluate the number of deviant pixels. If values are "
@@ -2768,24 +2667,23 @@
 "点此按钮将预估异常像素点。如果预估值所占总像素比例超过1%，建议用户更改sigma"
 "值。"
 
-#: ../src/gui/siril3.glade.h:639
+#: ../src/gui/siril3.glade.h:615
 msgid "Cold: 0 px"
 msgstr "冷：0 px"
 
-#: ../src/gui/siril3.glade.h:640
+#: ../src/gui/siril3.glade.h:616
 msgid "Hot: 0 px"
 msgstr "热：0 px"
 
-#: ../src/gui/siril3.glade.h:641
+#: ../src/gui/siril3.glade.h:617
 msgid "Output sequence"
 msgstr "输出队列"
 
-#: ../src/gui/siril3.glade.h:642
-#, fuzzy
+#: ../src/gui/siril3.glade.h:618
 msgid "Debayer FITS images before saving"
 msgstr "保存前对FITS图像执行去马赛克"
 
-#: ../src/gui/siril3.glade.h:643
+#: ../src/gui/siril3.glade.h:619
 msgid ""
 "Check this option if you want to apply a demosaicing algorithm to your FITS "
 "images right after they were preprocessed. By doing this, you skip one "
@@ -2799,19 +2697,19 @@
 "\n"
 "警告：此选项仅适用于FITS图像，SER队列可以实时去马赛克。"
 
-#: ../src/gui/siril3.glade.h:646
+#: ../src/gui/siril3.glade.h:622
 msgid "Store resulting sequence with prefix:"
 msgstr "结果所保存为的队列名前缀:"
 
-#: ../src/gui/siril3.glade.h:647
+#: ../src/gui/siril3.glade.h:623
 msgid "Prefix of the image names resulting from the pre-processing."
 msgstr "预处理结果的文件名前缀。"
 
-#: ../src/gui/siril3.glade.h:648
+#: ../src/gui/siril3.glade.h:624
 msgid "Start pre-processing"
 msgstr "开始预处理"
 
-#: ../src/gui/siril3.glade.h:649
+#: ../src/gui/siril3.glade.h:625
 msgid ""
 "Pre-process sequence with the above master files, resulting sequence will be "
 "in pp_<seq.name> or another prefix given aside.\n"
@@ -2825,29 +2723,37 @@
 "完成后，预处理的结果队列会被自动载入成当前队列。\n"
 "对于DSLR的照片来说，下一个步骤为debayer，请移步转化标签页。"
 
-#: ../src/gui/siril3.glade.h:652
+#: ../src/gui/siril3.glade.h:628
 msgid "Pre-processing"
 msgstr "预处理"
 
-#: ../src/gui/siril3.glade.h:653
+#: ../src/gui/siril3.glade.h:629
 msgid ""
 "Registration is basically aligning the images from a sequence to be able to "
 "process them afterwards."
 msgstr "对齐队列里的图像，使之可用于后续处理。"
 
-#: ../src/gui/siril3.glade.h:654
+#: ../src/gui/siril3.glade.h:630
 msgid "Image registration"
 msgstr "图像对齐"
 
-#: ../src/gui/siril3.glade.h:655
+#: ../src/gui/siril3.glade.h:631
+msgid "Register all images from sequence"
+msgstr "对齐队列中的所有图像"
+
+#: ../src/gui/siril3.glade.h:632
+msgid "Register selected images only"
+msgstr "仅对齐所选中的图像"
+
+#: ../src/gui/siril3.glade.h:633
 msgid "Choose registration method:"
 msgstr "选择对齐方法:"
 
-#: ../src/gui/siril3.glade.h:656
+#: ../src/gui/siril3.glade.h:634
 msgid "Select registration layer:"
 msgstr "选择对齐的通道:"
 
-#: ../src/gui/siril3.glade.h:657
+#: ../src/gui/siril3.glade.h:635
 msgid ""
 "Layer on which the registration is done. It can only be done on one layer at "
 "a time, so on monochrome images.\n"
@@ -2861,31 +2767,23 @@
 "当图像被处理时，对齐数据是从可用的缺省通道所获取的（对于RBG图像：绿色，然后是"
 "蓝色和红色）。"
 
-#: ../src/gui/siril3.glade.h:660
-msgid "Register all images from sequence"
-msgstr "对齐队列中的所有图像"
-
-#: ../src/gui/siril3.glade.h:661
-msgid "Register selected images only"
-msgstr "仅对齐所选中的图像"
-
-#: ../src/gui/siril3.glade.h:662
+#: ../src/gui/siril3.glade.h:638
 msgid "Prefix:"
 msgstr "前缀："
 
-#: ../src/gui/siril3.glade.h:663
+#: ../src/gui/siril3.glade.h:639
 msgid "Prefix of the image names resulting from the registration."
 msgstr "对齐结果的文件名前缀。"
 
-#: ../src/gui/siril3.glade.h:664
+#: ../src/gui/siril3.glade.h:640
 msgid "Algorithm: "
 msgstr "算法： "
 
-#: ../src/gui/siril3.glade.h:665
+#: ../src/gui/siril3.glade.h:641
 msgid "Match stars in selection"
 msgstr "匹配所选范围里的星点"
 
-#: ../src/gui/siril3.glade.h:666
+#: ../src/gui/siril3.glade.h:642
 msgid ""
 "Check this box if you want to perform the Global Star Alignment algorithm "
 "within the selected area in the reference image. If no selection are done, "
@@ -2896,11 +2794,11 @@
 "选项会被忽略。\n"
 "警告：请确定所画的区域内有足够的星点。"
 
-#: ../src/gui/siril3.glade.h:668
+#: ../src/gui/siril3.glade.h:644
 msgid "Translation only"
 msgstr "只平移"
 
-#: ../src/gui/siril3.glade.h:669
+#: ../src/gui/siril3.glade.h:645
 msgid ""
 "This is the only registration that can detect and apply rotations on images. "
 "However, rotating images will degrade them to a certain extent. Activating "
@@ -2916,62 +2814,61 @@
 "这对于那些旋转角度很小的图像队列比较适用。\n"
 "警告：不会有新的队列被创建，对齐信息将被保存于原始队列中。"
 
-#: ../src/gui/siril3.glade.h:673
-msgid "Peak object in #1"
-msgstr ""
+#: ../src/gui/siril3.glade.h:649
+msgid "Pick object in #1"
+msgstr "选择目标于#1"
 
-#: ../src/gui/siril3.glade.h:674
+#: ../src/gui/siril3.glade.h:650
 msgid ""
 "Select an area around the asteroid or the comet core in the first selected "
 "image, then click on this button. The pixel coordinates of the object will "
 "be computed and displayed."
 msgstr ""
+"在第一幅图像中选取小行星/彗核周围的一个区域，然后点击此按钮。目标的像素坐标将"
+"会被自动计算并显示。"
 
-#: ../src/gui/siril3.glade.h:675
-#, fuzzy
+#: ../src/gui/siril3.glade.h:651
 msgid "Core X-coordinates of the first image."
-msgstr "Returns the coordinates of the center of gravity of the image"
+msgstr "第一幅图像中内核的X坐标。"
 
-#: ../src/gui/siril3.glade.h:676
-#, fuzzy
+#: ../src/gui/siril3.glade.h:652
 msgid "Core Y-coordinates of the first image."
-msgstr "Returns the coordinates of the center of gravity of the image"
+msgstr "第一幅图像中内核的Y坐标。"
 
-#: ../src/gui/siril3.glade.h:677
-msgid "Peak object in #2"
-msgstr ""
+#: ../src/gui/siril3.glade.h:653
+msgid "Pick object in #2"
+msgstr "选择目标于#2"
 
-#: ../src/gui/siril3.glade.h:678
+#: ../src/gui/siril3.glade.h:654
 msgid ""
 "Select an area around the asteroid or the comet core in the last selected "
 "image, then click on this button. The pixel coordinates of the object will "
 "be computed and displayed."
 msgstr ""
+"在第二幅幅图像中选取小行星/彗核周围的一个区域，然后点击此按钮。目标的像素坐标"
+"将会被自动计算并显示。"
 
-#: ../src/gui/siril3.glade.h:679
-#, fuzzy
+#: ../src/gui/siril3.glade.h:655
 msgid "Core X-coordinates of the second image."
-msgstr "Returns the coordinates of the center of gravity of the image"
+msgstr "第二幅图像中内核的X坐标。"
 
-#: ../src/gui/siril3.glade.h:680
-#, fuzzy
+#: ../src/gui/siril3.glade.h:656
 msgid "Core Y-coordinates of the second image."
-msgstr "Returns the coordinates of the center of gravity of the image"
+msgstr "第二幅图像中内核的Y坐标。"
 
-#: ../src/gui/siril3.glade.h:681
+#: ../src/gui/siril3.glade.h:657
 msgid "Comet velocity in pixel per hour."
-msgstr ""
+msgstr "彗星速率（像素/小时）。"
 
-#: ../src/gui/siril3.glade.h:682
-#, fuzzy
+#: ../src/gui/siril3.glade.h:658
 msgid "Velocity: "
-msgstr "品质: "
+msgstr "速率: "
 
-#: ../src/gui/siril3.glade.h:683
+#: ../src/gui/siril3.glade.h:659
 msgid "Go register"
 msgstr "执行对齐"
 
-#: ../src/gui/siril3.glade.h:684
+#: ../src/gui/siril3.glade.h:660
 msgid ""
 "Start the registration process. It will register images in the loaded "
 "sequence using the selected method and reference layer (loaded in the 'Image "
@@ -2980,15 +2877,15 @@
 "开启对齐处理。将使用所选定的方法和参考通道来对齐队列中的图像（在“图像队列”标"
 "签页中载入，当前队列名称也会在窗口底部显示）。"
 
-#: ../src/gui/siril3.glade.h:685 ../src/registration/registration.c:706
+#: ../src/gui/siril3.glade.h:661 ../src/registration/registration.c:702
 msgid "Load a sequence first."
 msgstr "请先载入队列。"
 
-#: ../src/gui/siril3.glade.h:686
+#: ../src/gui/siril3.glade.h:662
 msgid "Simplified Drizzle x2"
 msgstr "Simplified Drizzle x2"
 
-#: ../src/gui/siril3.glade.h:687
+#: ../src/gui/siril3.glade.h:663
 msgid ""
 "Activate the simplified drizzle algorithm for the processing of this "
 "sequence. An up-scale (x2) will be applied to the registered frame or during "
@@ -3008,17 +2905,17 @@
 "叠加过程中（取决于对齐算法的选择），这将导致图像的分辨率被放大。\n"
 "本选项适用于欠采样图像，例如望远镜焦距相对于像素大小太小。当FWHM小于2像素时，"
 "该系统可被认为是欠采样。\n"
-"本算法的正式名称为超分辨率叠加，不过有个更加通俗的名字是“Simplified Drizzle "
+"本算法的正式名称为超采样叠加，不过有个更加通俗的名字是“Simplified Drizzle "
 "x2”。\n"
 "\n"
 "警告：应用本选项会造成更高分辨率的图像被生成，因此其对计算机内存和磁盘空间有"
 "相当于Drizzle因子的平方倍数量的需求。"
 
-#: ../src/gui/siril3.glade.h:692
+#: ../src/gui/siril3.glade.h:668
 msgid "Cumul reg. data"
-msgstr ""
+msgstr "累计对齐数据"
 
-#: ../src/gui/siril3.glade.h:693
+#: ../src/gui/siril3.glade.h:669
 msgid ""
 "Check this button if you want the new registration data to be added to the "
 "previous one.\n"
@@ -3026,12 +2923,15 @@
 "method that does not build a new sequence, but it should be unchecked when "
 "the comet/asteroid algorithm is applied several times."
 msgstr ""
+"选择此选项会将新的对齐数据累计到原有数据上。\n"
+"此选项可用于此队列之前已被用某算法对齐过，并未产生新的队列之情况下。但是当小"
+"行星/彗星对齐算法被使用过的情况下请不要选择。"
 
-#: ../src/gui/siril3.glade.h:695
+#: ../src/gui/siril3.glade.h:671
 msgid "Follow star movement"
 msgstr "跟随星点移动"
 
-#: ../src/gui/siril3.glade.h:696
+#: ../src/gui/siril3.glade.h:672
 msgid ""
 "Use this option to use the position of the star found in the previous image "
 "as new centre for the current image registration. This allows the selection "
@@ -3044,15 +2944,15 @@
 "择区域可以更小，对齐更快，并且统计大量的星点。\n"
 "警告：开启本选项会要求对齐操作非并行，因此只能使用一个CPU核心来运行。"
 
-#: ../src/gui/siril3.glade.h:698
+#: ../src/gui/siril3.glade.h:674
 msgid "Manual registration"
 msgstr "手动对齐"
 
-#: ../src/gui/siril3.glade.h:699
+#: ../src/gui/siril3.glade.h:675
 msgid "Display reference image"
 msgstr "显示参考帧"
 
-#: ../src/gui/siril3.glade.h:701
+#: ../src/gui/siril3.glade.h:677
 #, no-c-format
 msgid ""
 "Display the reference image over the current image using a 50% "
@@ -3064,35 +2964,35 @@
 "若要开启本选项，参考帧必须已经设定好，\n"
 "并且至少已经在所选择的对齐通道上显示过一次。"
 
-#: ../src/gui/siril3.glade.h:703
+#: ../src/gui/siril3.glade.h:679
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the X axis."
 msgstr "改变数值以在X轴上对齐当前帧和参考帧，也可使用鼠标滚轮活着上下方向键。"
 
-#: ../src/gui/siril3.glade.h:704
+#: ../src/gui/siril3.glade.h:680
 msgid "X translation:"
 msgstr "X 平移:"
 
-#: ../src/gui/siril3.glade.h:705
+#: ../src/gui/siril3.glade.h:681
 msgid ""
 "Change this value, using mouse wheel or up and down arrows, to align the "
 "image with the reference image on the Y axis."
 msgstr "改变数值以在Y轴上对齐当前帧和参考帧，也可使用鼠标滚轮活着上下方向键。"
 
-#: ../src/gui/siril3.glade.h:706
+#: ../src/gui/siril3.glade.h:682
 msgid "Y translation:"
 msgstr "Y 平移:"
 
-#: ../src/gui/siril3.glade.h:707
+#: ../src/gui/siril3.glade.h:683
 msgid "Set reference image first."
 msgstr "请先选定参考帧。"
 
-#: ../src/gui/siril3.glade.h:708
+#: ../src/gui/siril3.glade.h:684
 msgid "Set first preview"
 msgstr "设置预览一"
 
-#: ../src/gui/siril3.glade.h:709
+#: ../src/gui/siril3.glade.h:685
 msgid ""
 "Allows a preview area to be displayed just below. After clicking on this "
 "button, click on the image to position the preview area's centre"
@@ -3100,53 +3000,53 @@
 "在下方区域内显示预览。点击完本按钮后，请点击图像来指定某位置作为预览区域的中"
 "心"
 
-#: ../src/gui/siril3.glade.h:710
+#: ../src/gui/siril3.glade.h:686
 msgid "Set second preview"
 msgstr "设置预览二"
 
-#: ../src/gui/siril3.glade.h:711
+#: ../src/gui/siril3.glade.h:687
 msgid "Registration"
 msgstr "对齐"
 
-#: ../src/gui/siril3.glade.h:712
+#: ../src/gui/siril3.glade.h:688
 msgid "Filename:"
 msgstr "文件名："
 
-#: ../src/gui/siril3.glade.h:713
+#: ../src/gui/siril3.glade.h:689
 msgid "Enter the filename of the exported CSV file."
 msgstr "输入导出的CSV文件名。"
 
-#: ../src/gui/siril3.glade.h:714
+#: ../src/gui/siril3.glade.h:690
 msgid "Export to CSV"
 msgstr "导出为CSV"
 
-#: ../src/gui/siril3.glade.h:715
+#: ../src/gui/siril3.glade.h:691
 msgid "Export displayed plot to a CSV file."
 msgstr "将显示的图表导出为CSV文件。"
 
-#: ../src/gui/siril3.glade.h:716
+#: ../src/gui/siril3.glade.h:692
 msgid "Clear all"
 msgstr "清除"
 
-#: ../src/gui/siril3.glade.h:717
+#: ../src/gui/siril3.glade.h:693
 msgid "Clear all curves displayed in photometry."
 msgstr "清除所有测光曲线。"
 
-#: ../src/gui/siril3.glade.h:718
+#: ../src/gui/siril3.glade.h:694
 msgid "Clear latest"
 msgstr "清除最后项"
 
-#: ../src/gui/siril3.glade.h:719
+#: ../src/gui/siril3.glade.h:695
 msgid "Clear the last curve added in photometry."
 msgstr "清除最后添加的测光曲线。"
 
 #. This is the button for plotting variable star graph
 #. Plotting light curve
-#: ../src/gui/siril3.glade.h:721 ../src/gui/plot.c:362
+#: ../src/gui/siril3.glade.h:697 ../src/gui/plot.c:364
 msgid "Light Curve"
 msgstr "光变曲线"
 
-#: ../src/gui/siril3.glade.h:722
+#: ../src/gui/siril3.glade.h:698
 msgid ""
 "Plot a graph of the variable star. The variable star must be analysed in "
 "first, then other PSF are applied to references. A maximum of 6 references "
@@ -3160,62 +3060,61 @@
 "displayed graph.\n"
 "WARNING: gnuplot must be installed."
 
-#: ../src/gui/siril3.glade.h:724
+#: ../src/gui/siril3.glade.h:700
 msgid "Select the source of graph information."
 msgstr "选择曲线数据源。"
 
-#: ../src/gui/siril3.glade.h:725
+#: ../src/gui/siril3.glade.h:701
 msgid "Select which information to display from photometry data."
 msgstr "选择将被显示的测光数据。"
 
-#: ../src/gui/siril3.glade.h:726
+#: ../src/gui/siril3.glade.h:702
 msgid "Roundness"
 msgstr "圆度"
 
-#: ../src/gui/siril3.glade.h:727 ../src/gui/plot.c:563 ../src/gui/plot.c:725
+#: ../src/gui/siril3.glade.h:703 ../src/gui/plot.c:565 ../src/gui/plot.c:729
 msgid "FWHM"
 msgstr "FWHM"
 
-#: ../src/gui/siril3.glade.h:728 ../src/gui/plot.c:728
+#: ../src/gui/siril3.glade.h:704 ../src/gui/plot.c:732
 msgid "Amplitude"
 msgstr "振幅"
 
-#: ../src/gui/siril3.glade.h:729
+#: ../src/gui/siril3.glade.h:705
 msgid "Magnitude"
 msgstr "星等"
 
-#: ../src/gui/siril3.glade.h:730
+#: ../src/gui/siril3.glade.h:706
+msgid "Background"
+msgstr "背景"
+
+#: ../src/gui/siril3.glade.h:707
 msgid "X position"
 msgstr "X坐标"
 
-#: ../src/gui/siril3.glade.h:731
+#: ../src/gui/siril3.glade.h:708
 msgid "Y position"
 msgstr "Y坐标"
 
-#: ../src/gui/siril3.glade.h:732
+#: ../src/gui/siril3.glade.h:709
 msgid "Plot"
 msgstr "图表"
 
-#: ../src/gui/siril3.glade.h:733
+#: ../src/gui/siril3.glade.h:710
 msgid ""
 "Stacking of images, either summing, median, mean with rejection or pixel "
 "minimum/maximum."
 msgstr "图像叠加，支持加法，中位数，具有像素剔除或最大/最小值的平均值法。"
 
-#: ../src/gui/siril3.glade.h:734
+#: ../src/gui/siril3.glade.h:711
 msgid "Sequence stacking"
 msgstr "队列叠加"
 
-#: ../src/gui/siril3.glade.h:735
+#: ../src/gui/siril3.glade.h:712
 msgid "Stacking Methods:"
 msgstr "叠加方式:"
 
-#: ../src/gui/siril3.glade.h:736
-msgid "Stack this set of images:"
-msgstr "要叠加的图像集合:"
-
-#: ../src/gui/siril3.glade.h:737
-#, fuzzy
+#: ../src/gui/siril3.glade.h:713
 msgid ""
 "Sum: This is the simplest method.\n"
 "Pixel values are added in an image normalized to 16-bit values.\n"
@@ -3252,16 +3151,17 @@
 "像素值被以归一化后的16位整数来累加。\n"
 "所得图像的信噪比(SNR)的增加为图像数量的平方根倍。\n"
 "\n"
-"含有像素剔除的平均数叠加：该方式用于反复的剔除异常的像素。\n"
+"含有像素剔除的平均数叠加：该方式用于迭代式的剔除异常的像素。\n"
 "包含五种已实现的算法：\n"
 "- Percentile Clipping\n"
 "- Sigma Clipping\n"
 "- Median Sigma Clipping\n"
 "- Winsorized Sigma Clipping\n"
 "- Linear Fit Clipping\n"
-"当像素剔除完成之后，叠加的平均值会被计算。\n"
+"当像素剔除完成之后，叠加的中值才会被计算。\n"
 "\n"
-"中位数：该方式主要用于暗/平/偏置帧的叠加。\n"
+"中位数：该方式传统用于暗/平/偏置场的叠加，不过我们现在建议使用含有像素剔除的"
+"平均数叠加算法。\n"
 "叠加时每个像素的中位数会被计算。\n"
 "由于该方法应只用于暗/平/偏置帧的叠加，\n"
 "对齐操作所统计的位移数据不会在此叠加奏效。\n"
@@ -3272,78 +3172,35 @@
 "像素最小化：该方式可用于叠加后选择一个区域进行裁剪。\n"
 "图像中的像素点会被相同坐标中的更暗的点所代替。"
 
-#: ../src/gui/siril3.glade.h:760 ../src/stacking/sum.c:161
+#: ../src/gui/siril3.glade.h:736 ../src/stacking/sum.c:161
 msgid "Sum stacking"
 msgstr "加法叠加"
 
-#: ../src/gui/siril3.glade.h:761
+#: ../src/gui/siril3.glade.h:737
 msgid "Average stacking with rejection"
 msgstr "含有像素剔除的平均数叠加"
 
-#: ../src/gui/siril3.glade.h:762
+#: ../src/gui/siril3.glade.h:738
 msgid "Median stacking"
 msgstr "中位数叠加"
 
-#: ../src/gui/siril3.glade.h:763
+#: ../src/gui/siril3.glade.h:739
 msgid "Pixel maximum stacking"
 msgstr "像素最大化叠加"
 
-#: ../src/gui/siril3.glade.h:764
+#: ../src/gui/siril3.glade.h:740
 msgid "Pixel minimum stacking"
 msgstr "像素最小化叠加"
 
-#: ../src/gui/siril3.glade.h:765
-msgid ""
-"Select the set of images to be stacked. All the images or only the manually "
-"selected can be used. But it is possible to only select the percentage of "
-"best images following quality criteria (planetary, roundness or fwhm)."
-msgstr ""
-"选择一个图像集合用于叠加。集合中所有（或者手动选定的）图像会被使用。或也可基"
-"于图像的品质（行星，圆度或者FWHM）来选定一部分“最好的图像”（百分比）用于叠"
-"加。"
-
-#: ../src/gui/siril3.glade.h:766
-msgid "all the images of the sequence"
-msgstr "队列里所有的图像"
-
-#: ../src/gui/siril3.glade.h:767
-msgid "images previously manually selected from the sequence"
-msgstr "队列里之前手动选择则图像"
-
-#: ../src/gui/siril3.glade.h:768
-msgid ""
-"best images, automatically selected from the registration data (PSF - FWHM)"
-msgstr "最佳图像，自动从对齐统计数据（PSF - FWHM）中选择"
-
-#: ../src/gui/siril3.glade.h:769
-msgid ""
-"best images, automatically selected from the registration data (PSF - "
-"roundness)"
-msgstr "最佳图像，自动从对齐统计数据（PSF - 圆度）中选择"
-
-#: ../src/gui/siril3.glade.h:770
-msgid ""
-"best images, automatically selected from the registration data (Planetary)"
-msgstr "最好的图像，自动从对齐统计数据中选择(行星)"
-
-#: ../src/gui/siril3.glade.h:771 ../src/stacking/stacking.c:2163
-#, c-format
-msgid "Based on FWHM"
-msgstr "基于FWHM"
-
-#: ../src/gui/siril3.glade.h:772
-msgid "Stack best:"
-msgstr "叠加最好的:"
-
-#: ../src/gui/siril3.glade.h:773
+#: ../src/gui/siril3.glade.h:741
 msgid "Sigma low: "
 msgstr "Sigma低值: "
 
-#: ../src/gui/siril3.glade.h:774
+#: ../src/gui/siril3.glade.h:742
 msgid "Sigma high: "
 msgstr "Sigma高值: "
 
-#: ../src/gui/siril3.glade.h:775
+#: ../src/gui/siril3.glade.h:743
 msgid ""
 "Five rejection algorithms are available.\n"
 "- Percentile Clipping is a one-step rejection algorithm ideal for small sets "
@@ -3389,68 +3246,43 @@
 "Wiley\n"
 "[2] Juan Conejero, ImageIntegration, Pixinsight Tutorial"
 
-#: ../src/gui/siril3.glade.h:791
+#: ../src/gui/siril3.glade.h:759
 msgid "No rejection"
 msgstr "无像素剔除"
 
-#: ../src/gui/siril3.glade.h:792
+#: ../src/gui/siril3.glade.h:760
 msgid "Percentile Clipping"
 msgstr "Percentile Clipping"
 
-#: ../src/gui/siril3.glade.h:793
+#: ../src/gui/siril3.glade.h:761
 msgid "Sigma Clipping"
 msgstr "Sigma Clipping"
 
-#: ../src/gui/siril3.glade.h:794
+#: ../src/gui/siril3.glade.h:762
 msgid "Median Sigma Clipping"
 msgstr "Median Sigma Clipping"
 
-#: ../src/gui/siril3.glade.h:795
+#: ../src/gui/siril3.glade.h:763
 msgid "Winsorized Sigma Clipping"
 msgstr "Winsorized Sigma Clipping"
 
-#: ../src/gui/siril3.glade.h:796
+#: ../src/gui/siril3.glade.h:764
 msgid "Linear Fit Clipping"
 msgstr "Linear Fit Clipping"
 
-#: ../src/gui/siril3.glade.h:797
-msgid ""
-"Normalise to 16-bit\n"
-"(Don't check for Masters)"
-msgstr ""
-"归一化为16位\n"
-"（主校准帧不要选择）"
-
-#: ../src/gui/siril3.glade.h:799
-msgid ""
-"If you check this button, the final image will be normalized to 16-bit per "
-"channel. This is important when input sequence has a depth of 8-bit per "
-"channel.\n"
-"However you may want to disable this option when building master frames of 8-"
-"bit sequences."
-msgstr ""
-"如果选中此按钮， 最终图像将被归一化为每通道16位。当输入序列的每个通道的色深为"
-"8位时，这一点很重要。\n"
-"但是，在构建8位的主帧序列时，您可能希望禁用此选项。"
-
-#: ../src/gui/siril3.glade.h:801
+#: ../src/gui/siril3.glade.h:765
 msgid "Rejection:"
 msgstr "像素剔除:"
 
-#: ../src/gui/siril3.glade.h:803
-#, no-c-format
-msgid "%"
-msgstr "%"
-
-#: ../src/gui/siril3.glade.h:804
+#: ../src/gui/siril3.glade.h:766
 msgid "Normalisation:"
 msgstr "归一化:"
 
-#: ../src/gui/siril3.glade.h:805
+#: ../src/gui/siril3.glade.h:767
 msgid "Start stacking"
 msgstr "开始叠加"
 
-#: ../src/gui/siril3.glade.h:806
+#: ../src/gui/siril3.glade.h:768
 msgid ""
 "Start stacking the current sequence of images, using the method and other "
 "information provided above.\n"
@@ -3460,19 +3292,19 @@
 "开始叠加当前队列中的图像，应用上面所选择的方式和其他信息\n"
 "Siril使用32位整数图像来执行叠加，然后保存为16位整数图像，文件名在下面给出。"
 
-#: ../src/gui/siril3.glade.h:808
+#: ../src/gui/siril3.glade.h:770
 msgid "Store result in file:"
 msgstr "保存结果为文件:"
 
-#: ../src/gui/siril3.glade.h:809
+#: ../src/gui/siril3.glade.h:771
 msgid "Overwrite"
 msgstr "覆盖"
 
-#: ../src/gui/siril3.glade.h:810
+#: ../src/gui/siril3.glade.h:772
 msgid "Overwrite file without notice if it already exists."
 msgstr "无提示覆盖已经存在的文件。"
 
-#: ../src/gui/siril3.glade.h:811
+#: ../src/gui/siril3.glade.h:773
 msgid ""
 "If one of these items is selected, a normalisation process will be applied "
 "to all input\n"
@@ -3503,31 +3335,31 @@
 "\n"
 "偏置和暗场不应使用归一化处理。但是平场必须应用累乘归一化处理。"
 
-#: ../src/gui/siril3.glade.h:823
+#: ../src/gui/siril3.glade.h:785
 msgid "No normalisation"
 msgstr "无归一化"
 
-#: ../src/gui/siril3.glade.h:824
+#: ../src/gui/siril3.glade.h:786
 msgid "Additive"
 msgstr "累加"
 
-#: ../src/gui/siril3.glade.h:825
+#: ../src/gui/siril3.glade.h:787
 msgid "Multiplicative"
 msgstr "累乘"
 
-#: ../src/gui/siril3.glade.h:826
+#: ../src/gui/siril3.glade.h:788
 msgid "Additive with scaling"
 msgstr "累加带拉伸"
 
-#: ../src/gui/siril3.glade.h:827
+#: ../src/gui/siril3.glade.h:789
 msgid "Multiplicative with scaling"
 msgstr "累乘带拉伸"
 
-#: ../src/gui/siril3.glade.h:828
+#: ../src/gui/siril3.glade.h:790
 msgid "Force recomputing"
 msgstr "强制重新计算"
 
-#: ../src/gui/siril3.glade.h:829
+#: ../src/gui/siril3.glade.h:791
 msgid ""
 "By default, Siril takes the normalisation coefficients from seq file if "
 "already computed. However you can force Siril to recompute it before "
@@ -3536,68 +3368,152 @@
 "缺省下，Siril会从seq文件中读取已经计算好的归一化系数。不过用户可以强制Siril在"
 "叠加前重新计算。"
 
-#: ../src/gui/siril3.glade.h:830
+#: ../src/gui/siril3.glade.h:792
+msgid "Add another filter"
+msgstr "添加另外的过滤"
+
+#: ../src/gui/siril3.glade.h:793
+msgid "Remove this filter"
+msgstr "移除此过滤"
+
+#: ../src/gui/siril3.glade.h:794
+msgid ""
+"Select the set of images to be stacked:\n"
+"- selected: only use image that have not been unselected from the sequence\n"
+"- FWHM: images with best computed FWHM (star-based registration only)\n"
+"- roundness: images with best star roundness (star-based registration only)\n"
+"- quality: images with best quality (planetary DFT or ECC registrations)"
+msgstr ""
+"选择用于图像叠加的子集：\n"
+"- 已选择: 只叠加队列中没有被排除掉的图像\n"
+"- FWHM: FWHM最优图像（仅适用于星点对齐）\n"
+"- 圆度: 圆度最优图像（仅适用于星点对齐）\n"
+"- 品质: 品质最优图像 （行星DFT或者ECC对齐）"
+
+#: ../src/gui/siril3.glade.h:799
+msgid "all"
+msgstr "全部"
+
+#: ../src/gui/siril3.glade.h:800
+msgid "selected"
+msgstr "已选择"
+
+#: ../src/gui/siril3.glade.h:801
+msgid "roundness"
+msgstr "圆度"
+
+#: ../src/gui/siril3.glade.h:802
+msgid "Percents of the images of the sequence."
+msgstr "队列里图像数量的百分比。"
+
+#: ../src/gui/siril3.glade.h:803
+msgid ""
+"Select the set of images to be stacked. All the images or only the manually "
+"selected can be used. But it is possible to only select the percentage of "
+"best images following quality criteria (planetary, roundness or fwhm)."
+msgstr ""
+"选择一个图像集合用于叠加。集合中所有（或者手动选定的）图像会被使用。或也可基"
+"于图像的品质（行星，圆度或者FWHM）来选定一部分“最好的图像”（百分比）用于叠"
+"加。"
+
+#: ../src/gui/siril3.glade.h:804
+msgid "Stack this set of images:"
+msgstr "要叠加的图像集合:"
+
+#: ../src/gui/siril3.glade.h:805
+msgid "Stacking 0 images of the 0 of the sequence"
+msgstr "队列位置：0，叠加图像：0"
+
+#: ../src/gui/siril3.glade.h:806
+msgid ""
+"Normalise to 16-bit\n"
+"(Don't check for Masters)"
+msgstr ""
+"归一化为16位\n"
+"（主校准帧不要选择）"
+
+#: ../src/gui/siril3.glade.h:808
+msgid ""
+"If you check this button, the final image will be normalized to 16-bit per "
+"channel. This is important when input sequence has a depth of 8-bit per "
+"channel.\n"
+"However you may want to disable this option when building master frames of 8-"
+"bit sequences."
+msgstr ""
+"如果选中此按钮， 最终图像将被归一化为每通道16位。当输入序列的每个通道的色深为"
+"8位时，这一点很重要。\n"
+"但是，在构建8位的主帧序列时，您可能希望禁用此选项。"
+
+#: ../src/gui/siril3.glade.h:810
 msgid "Stacking"
 msgstr "叠加"
 
-#: ../src/gui/siril3.glade.h:831
+#: ../src/gui/siril3.glade.h:811
 msgid ""
 "Siril output window, displays messages about what has been done and in "
 "response to command inputs."
 msgstr "Siril输出窗口，显示各种程序执行过程的信息，并且对输入的命令进行响应。"
 
-#: ../src/gui/siril3.glade.h:832
+#: ../src/gui/siril3.glade.h:812
+msgid "Export the log"
+msgstr "导出日志"
+
+#: ../src/gui/siril3.glade.h:813
+msgid "Clear the log"
+msgstr "清除日志"
+
+#: ../src/gui/siril3.glade.h:814
 msgid "Output logs"
 msgstr "输出记录"
 
-#: ../src/gui/siril3.glade.h:833
+#: ../src/gui/siril3.glade.h:815
 msgid ""
 "Input command. Typing 'help' here will bring the list of supported commands."
 msgstr "输入命令。键入‘help’以得到命令列表。"
 
-#: ../src/gui/siril3.glade.h:834
+#: ../src/gui/siril3.glade.h:816
 msgid "Type help for the list of supported commands"
 msgstr "输入help以获得命令列表"
 
-#: ../src/gui/siril3.glade.h:835
+#: ../src/gui/siril3.glade.h:817
 msgid "Displays manual of the command written in the console."
 msgstr "显示控制台命令的手册。"
 
-#: ../src/gui/siril3.glade.h:836
+#: ../src/gui/siril3.glade.h:818
 msgid "<b>Console</b>"
 msgstr "<b>控制台</b>"
 
-#: ../src/gui/siril3.glade.h:837 ../src/gui/progress_and_log.c:41
+#: ../src/gui/siril3.glade.h:819 ../src/gui/progress_and_log.c:41
 msgid "Ready."
 msgstr "就绪。"
 
-#: ../src/gui/siril3.glade.h:838
+#: ../src/gui/siril3.glade.h:820
 msgid "Current working directory:"
 msgstr "当前工作目录:"
 
-#: ../src/gui/siril3.glade.h:839
+#: ../src/gui/siril3.glade.h:821
 msgid ""
 "The directory in which files will be read from and written to. Can be "
 "changed with the button Change dir on the right, or with the cd command."
 msgstr "文件读写所在的目录。可以使用右边的按钮或者命令来更改。"
 
-#: ../src/gui/siril3.glade.h:840
+#: ../src/gui/siril3.glade.h:822
 msgid "Change dir..."
 msgstr "更改目录..."
 
-#: ../src/gui/siril3.glade.h:841
+#: ../src/gui/siril3.glade.h:823
 msgid "Change current working directory"
 msgstr "更改当前工作目录"
 
-#: ../src/gui/siril3.glade.h:842
+#: ../src/gui/siril3.glade.h:824
 msgid "Stop running processes"
 msgstr "停止正在执行的处理"
 
-#: ../src/gui/siril3.glade.h:843
+#: ../src/gui/siril3.glade.h:825
 msgid "Current working sequence:"
 msgstr "当前工作队列:"
 
-#: ../src/gui/siril3.glade.h:844
+#: ../src/gui/siril3.glade.h:826
 msgid ""
 "Set number of threads manually.\n"
 "WARNING: Reducing the number of allowed processors too much will degrade "
@@ -3606,70 +3522,102 @@
 "手动设定线程数。\n"
 "警告：降低该数值会影响程序的性能。"
 
-#: ../src/gui/siril3.glade.h:846
+#: ../src/gui/siril3.glade.h:828
 msgid "Displays the amount of used RAM memory by Siril."
 msgstr "显示Siril所占用的内存大小。"
 
-#: ../src/gui/siril3.glade.h:847
+#: ../src/gui/siril3.glade.h:829
 msgid ""
 "Displays the amount of disk space available on the file system containing "
 "the working directory."
 msgstr "显示当前工作目录所在的文件系统的可用磁盘空间。"
 
 #. Must be short !!
-#: ../src/gui/siril3.glade.h:849
+#: ../src/gui/siril3.glade.h:831
 msgctxt "GUI"
 msgid "Disk Space: N/A"
 msgstr "磁盘空间：N/A"
 
-#: ../src/gui/siril3.glade.h:850
-msgid "Color Calibration"
-msgstr "色彩校准"
+#: ../src/gui/siril3.glade.h:832
+msgid "Informations"
+msgstr "信息"
 
-#: ../src/gui/siril3.glade.h:851
+#: ../src/gui/siril3.glade.h:833
+msgid "Focal length (mm): "
+msgstr "焦距(毫米): "
+
+#: ../src/gui/siril3.glade.h:834
+msgid "Pixel X dim. (micron): "
+msgstr "像素宽度X(微米): "
+
+#: ../src/gui/siril3.glade.h:835
 msgid ""
-"A set of three color calibration factors will be computed and multiplied "
-"with every color channel.\n"
-"The Background Neutralization should be applied before this operation."
-msgstr ""
-"一组三色校准因子将会被计算并乘到每个色彩通道。\n"
-"背景平衡操作必须先期完成。"
+"Clear all the fields. If you save your image after, the header will not "
+"contain any data about the focal or sensor size."
+msgstr "清空所有，之后所保存的文件头不会包含任何焦距和传感器信息。"
 
-#: ../src/gui/siril3.glade.h:853
-msgid "x coordinate of the start of the background selection"
-msgstr "x轴坐标用于开始背景选择区"
+#: ../src/gui/siril3.glade.h:836
+msgid ""
+"If the Pixel Y size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr "如果像素高度Y无法从文件头中读取，你可以在此手工输入。"
 
-#: ../src/gui/siril3.glade.h:854
-msgid "y coordinate of the start of the background selection"
-msgstr "y轴坐标用于开始背景选择区"
+#: ../src/gui/siril3.glade.h:837
+msgid "Pixel Y dim. (micron): "
+msgstr "像素高度Y(微米): "
 
-#: ../src/gui/siril3.glade.h:855
-msgid "Width of the background selection"
-msgstr "背景选择区的宽度"
+#: ../src/gui/siril3.glade.h:838
+msgid ""
+"If the focal length is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr "如果焦距无法从文件头中读取，你可以在此手工输入。"
 
-#: ../src/gui/siril3.glade.h:856
-msgid "Height of the background selection"
-msgstr "背景选择区的高度"
+#: ../src/gui/siril3.glade.h:839
+msgid ""
+"If the Pixel X size is not automatically loaded, using file's header, you "
+"can update the field by yourself."
+msgstr "如果像素宽度X无法从文件头中读取，你可以在此手工输入。"
 
-#: ../src/gui/siril3.glade.h:857
-msgid "Selected area"
-msgstr "选择一个区域"
+#: ../src/gui/siril3.glade.h:840
+msgid "No binning in pixel size value"
+msgstr "像素尺寸无合并(bin)"
 
-#: ../src/gui/siril3.glade.h:858
-msgid "Use current selection"
-msgstr "使用当前所选"
+#: ../src/gui/siril3.glade.h:841
+msgid ""
+"Check this button if binning is not taken into account in the pixel size "
+"value. In this case, the binning value in the combo box below will be used."
+msgstr ""
+"如果像素合并未被包含在像素尺寸参数中，请选择此项。在此情形下，下面选项的值会"
+"被使用。"
+
+#: ../src/gui/siril3.glade.h:842
+msgid "FWHM is converted into arcsec"
+msgstr "FWHM已被转化为角秒"
+
+#: ../src/gui/siril3.glade.h:843
+msgid "Binning: "
+msgstr "像素合并: "
+
+#: ../src/gui/siril3.glade.h:844
+msgid ""
+"If the binning is not automatically loaded, using file's header, you can "
+"update this combo box."
+msgstr "如果像素合并无法从文件头中读取，你可以在此手工输入。"
 
-#: ../src/gui/siril3.glade.h:859
+#: ../src/gui/siril3.glade.h:845
 msgid ""
-"You must specify a selection that represents the true background of the "
-"image, trying to exclude all stars or other stellar objects."
-msgstr "必须选定一个表现了真实背景的区域，尽量避开星点和其他天体。"
+"A set of three color calibration factors will be computed and multiplied "
+"with every color channel.\n"
+"The Background Neutralization should be applied before this operation."
+msgstr ""
+"一组三色校准因子将会被计算并乘到每个色彩通道。\n"
+"背景平衡操作必须先期完成。"
 
-#: ../src/gui/siril3.glade.h:860
+#: ../src/gui/siril3.glade.h:847
 msgid "Background Neutralization"
 msgstr "背景平衡"
 
-#: ../src/gui/siril3.glade.h:861
+#: ../src/gui/siril3.glade.h:848
 msgid ""
 "Background Neutralization will compute the mean of each color channel and "
 "will equalize the sky background in a neutral grey.\n"
@@ -3678,49 +3626,49 @@
 "背景平衡会计算每个色彩通道的平均值，并将背景等价为中性灰。\n"
 "本操作应当在色彩校准之前执行。"
 
-#: ../src/gui/siril3.glade.h:863
+#: ../src/gui/siril3.glade.h:850
 msgid "Background reference"
 msgstr "背景参考"
 
-#: ../src/gui/siril3.glade.h:864
+#: ../src/gui/siril3.glade.h:851
 msgid "Manual White Balance"
 msgstr "手动白平衡"
 
-#: ../src/gui/siril3.glade.h:865
+#: ../src/gui/siril3.glade.h:852
 msgid ""
 "By clicking on this option, you will use your own color calibration factors. "
 "This option is disabled by default."
 msgstr "点击此选项，用户将使用自定义的色彩校准因子。缺省为关闭。"
 
-#: ../src/gui/siril3.glade.h:866
+#: ../src/gui/siril3.glade.h:853
 msgid "Red:"
 msgstr "红色:"
 
-#: ../src/gui/siril3.glade.h:867
+#: ../src/gui/siril3.glade.h:854
 msgid "Green:"
 msgstr "绿色:"
 
-#: ../src/gui/siril3.glade.h:868
+#: ../src/gui/siril3.glade.h:855
 msgid "Blue:"
 msgstr "蓝色:"
 
-#: ../src/gui/siril3.glade.h:869
+#: ../src/gui/siril3.glade.h:856
 msgid "x coordinate of the start of the white reference selection"
 msgstr "x轴坐标用于开始白点选择区"
 
-#: ../src/gui/siril3.glade.h:870
+#: ../src/gui/siril3.glade.h:857
 msgid "y coordinate of the start of the white reference selection"
 msgstr "y轴坐标用于开始白点选择区"
 
-#: ../src/gui/siril3.glade.h:871
+#: ../src/gui/siril3.glade.h:858
 msgid "Width of the white reference selection"
 msgstr "白点选择区的高度"
 
-#: ../src/gui/siril3.glade.h:872
+#: ../src/gui/siril3.glade.h:859
 msgid "Height of the white reference selection"
 msgstr "白点选择区的宽度"
 
-#: ../src/gui/siril3.glade.h:873
+#: ../src/gui/siril3.glade.h:860
 msgid ""
 "You should specify a selection that represents an average of suitable white "
 "reference.\n"
@@ -3729,52 +3677,45 @@
 "请选定一个表现了均匀的舒适的白色参考的区域。如果不选择，整幅图像将被作为参"
 "考。"
 
-#: ../src/gui/siril3.glade.h:875
+#: ../src/gui/siril3.glade.h:862
 msgid ""
 "Lower rejection bound for white selection. Pixels below this value are not "
 "taken into account. Black pixels are always excluded from computation."
 msgstr ""
 "白点选择的剔除下限。像素值低于下限的不会被计算。黑色像素点总是会被排除计算。"
 
-#: ../src/gui/siril3.glade.h:876
+#: ../src/gui/siril3.glade.h:863
 msgid ""
 "Upper rejection bound for white selection. Pixels above this value are not "
 "taken into account. Saturated pixels are always excluded from computation."
 msgstr ""
 "白点选择的剔除上线。像素值超过上限的不会被计算。饱和像素点总是会被排除计算。"
 
-#: ../src/gui/siril3.glade.h:877
+#: ../src/gui/siril3.glade.h:864
 msgid "Lower limit: "
 msgstr "下限: "
 
-#: ../src/gui/siril3.glade.h:878
+#: ../src/gui/siril3.glade.h:865
 msgid "Upper limit: "
 msgstr "上限: "
 
-#: ../src/gui/siril3.glade.h:879
+#: ../src/gui/siril3.glade.h:866
 msgid "White reference"
 msgstr "白点参考"
 
-#: ../src/algos/PSF.c:671
-#, c-format
+#: ../src/algos/background_extraction.c:112
 msgid ""
-"PSF fit Result:\n"
-"x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Angle=%0.2f deg\n"
-"Background value=%0.6f\n"
-"Maximal intensity=%0.6f\n"
-"Magnitude (%s)=%0.2f\n"
-"RMSE=%.3e\n"
-msgstr ""
-"PSF fit Result:\n"
-"x0=%0.2f px, y0=%0.2f px\n"
-"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
-"Angle=%0.2f deg\n"
-"Background value=%0.6f\n"
-"Maximal intensity=%0.6f\n"
-"Magnitude (%s)=%0.2f\n"
-"RMSE=%.3e\n"
+"There are not enough background samples. The background to be extracted "
+"cannot be computed.\n"
+msgstr "没有足够的背景采样。所需提取的背景无法被计算。\n"
+
+#: ../src/algos/background_extraction.c:187
+msgid "Out of memory - aborting"
+msgstr "内存不足 - 异常中止"
+
+#: ../src/algos/background_extraction.c:607
+msgid "Not enough samples."
+msgstr "没有足够的采样。"
 
 #: ../src/algos/colors.c:355
 msgid "Siril cannot extract layers. Make sure your image is in RGB mode.\n"
@@ -3790,13 +3731,13 @@
 msgstr "饱和度增强：执行中...\n"
 
 #: ../src/algos/colors.c:477 ../src/algos/colors.c:684
-#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:138
-#: ../src/algos/cosmetic_correction.c:187
-#: ../src/algos/cosmetic_correction.c:398 ../src/algos/star_finder.c:50
-#: ../src/core/command.c:1741 ../src/core/siril.c:669 ../src/core/siril.c:832
-#: ../src/core/siril.c:1023 ../src/core/siril.c:1314 ../src/core/siril.c:1407
-#: ../src/core/siril.c:1499 ../src/gui/histogram.c:637
-#: ../src/gui/statistics_list.c:308
+#: ../src/algos/colors.c:808 ../src/algos/cosmetic_correction.c:135
+#: ../src/algos/cosmetic_correction.c:184
+#: ../src/algos/cosmetic_correction.c:395 ../src/algos/star_finder.c:50
+#: ../src/core/command.c:1760 ../src/core/siril.c:626 ../src/core/siril.c:788
+#: ../src/core/siril.c:988 ../src/core/siril.c:1279 ../src/core/siril.c:1375
+#: ../src/core/siril.c:1467 ../src/gui/histogram.c:636
+#: ../src/gui/photometric_cc.c:317 ../src/gui/statistics_list.c:311
 msgid "Error: statistics computation failed.\n"
 msgstr "错误：数据统计计算失败。\n"
 
@@ -3806,23 +3747,22 @@
 
 #: ../src/algos/colors.c:606 ../src/algos/colors.c:726
 #: ../src/algos/colors.c:762 ../src/algos/colors.c:935
-#: ../src/algos/colors.c:946
-#, fuzzy
+#: ../src/algos/colors.c:946 ../src/gui/photometric_cc.c:536
+#: ../src/gui/photometric_cc.c:554
 msgid "There is no selection"
-msgstr "fwhm: 无选择"
+msgstr "无效选择"
 
 #: ../src/algos/colors.c:607 ../src/algos/colors.c:727
-#: ../src/algos/colors.c:936
-#, fuzzy
+#: ../src/algos/colors.c:936 ../src/gui/photometric_cc.c:537
+#: ../src/gui/photometric_cc.c:555
 msgid "Make a selection of the background area"
 msgstr "请先选择一个背景区域"
 
 #: ../src/algos/colors.c:763 ../src/algos/colors.c:947
-#, fuzzy
 msgid "Make a selection of the white reference area"
-msgstr "请先选择一个背景区域"
+msgstr "请先选择一个白点参考区域"
 
-#: ../src/algos/colors.c:804
+#: ../src/algos/colors.c:804 ../src/gui/photometric_cc.c:313
 msgid "Background reference:\n"
 msgstr "背景参考:\n"
 
@@ -3830,7 +3770,7 @@
 msgid "White reference:\n"
 msgstr "白点参考:\n"
 
-#: ../src/algos/colors.c:832
+#: ../src/algos/colors.c:832 ../src/gui/photometric_cc.c:300
 msgid "Color calibration factors:\n"
 msgstr "色彩校准因子:\n"
 
@@ -3838,44 +3778,31 @@
 msgid "Color Calibration: processing...\n"
 msgstr "色彩校准：处理中...\n"
 
-#: ../src/algos/cosmetic_correction.c:314
+#: ../src/algos/cosmetic_correction.c:311
 #, c-format
 msgid "Image %d: %ld pixels corrected (%ld + %ld)\n"
 msgstr "图像 %d: %ld 像素被修正 (%ld + %ld)\n"
 
-#: ../src/algos/cosmetic_correction.c:362
+#: ../src/algos/cosmetic_correction.c:359
 msgid "Cosmetic Correction: processing...\n"
 msgstr "降噪：处理中...\n"
 
-#: ../src/algos/cosmetic_correction.c:374 ../src/core/siril.c:876
-#: ../src/core/siril.c:925
+#: ../src/algos/cosmetic_correction.c:371 ../src/core/siril.c:832
+#: ../src/core/siril.c:886
 #, c-format
 msgid "%ld pixels corrected (%ld + %ld)\n"
 msgstr "%ld 像素被修正 (%ld + %ld)\n"
 
-#: ../src/algos/fft.c:244
+#: ../src/algos/fft.c:268
 msgid "Fourier Transform: processing...\n"
 msgstr "傅立叶变换：处理中...\n"
 
-#: ../src/algos/fft.c:307
+#: ../src/algos/fft.c:323
 msgid "There is something wrong in your files\n"
 msgstr "文件出错\n"
 
-#: ../src/algos/gradient.c:335 ../src/algos/gradient.c:377
-#, c-format
-msgid "Channel #%d: background extraction done.\n"
-msgstr "通道#%d：背景提取完成。\n"
-
-#: ../src/algos/gradient.c:406
-msgid "Background extraction: processing...\n"
-msgstr "背景提取：处理中...\n"
-
-#: ../src/algos/gradient.c:429 ../src/algos/gradient.c:435
-msgid "Insufficient background samples.\n"
-msgstr "背景样本数不足。\n"
-
 #. Translator note: radii is plural for radius
-#: ../src/algos/photometry.c:255
+#: ../src/algos/photometry.c:253
 msgid ""
 "Inner and outer radii are too small. Please update values in setting box.\n"
 msgstr "内/外半径太小。请重新设置。\n"
@@ -3886,84 +3813,94 @@
 "larger selection.\n"
 msgstr "警告：环形区域的像素数量不足，请选取更大的区域，\n"
 
+#: ../src/algos/photometry.c:353 ../src/algos/photometry.c:367
+msgid "Wrong value"
+msgstr "无效值"
+
+#: ../src/algos/photometry.c:354 ../src/algos/photometry.c:368
+msgid "Inner radius value must be less than outer. Please change the value."
+msgstr "内半径必须小于外半径，请更改参数。"
+
 #. Matching information
-#: ../src/algos/plateSolver.c:683 ../src/registration/global.c:442
+#: ../src/algos/plateSolver.c:739 ../src/registration/global.c:437
 #, c-format
 msgid "%d pair matches.\n"
 msgstr "%d pair matches.\n"
 
-#: ../src/algos/plateSolver.c:685 ../src/registration/global.c:444
+#: ../src/algos/plateSolver.c:741 ../src/registration/global.c:439
 #, c-format
 msgid "Inliers:%*.3f\n"
 msgstr "Inliers:%*.3f\n"
 
 #. we assume square pixels
-#: ../src/algos/plateSolver.c:691
-#, fuzzy, c-format
+#: ../src/algos/plateSolver.c:747
+#, c-format
 msgid "Resolution:%*.3lf arcsec/px\n"
-msgstr "反卷积"
+msgstr "分辨率：%*.3lf 角秒/像素\n"
 
-#: ../src/algos/plateSolver.c:705
-#, fuzzy, c-format
+#: ../src/algos/plateSolver.c:761
+#, c-format
 msgid "Rotation:%+*.2lf deg %s\n"
-msgstr "旋转：%+*.2f 度\n"
+msgstr "旋转：%+*.2lf 度 %s\n"
 
-#: ../src/algos/plateSolver.c:705
+#: ../src/algos/plateSolver.c:761
 msgid "(flipped)"
-msgstr ""
+msgstr "(翻转)"
 
-#: ../src/algos/plateSolver.c:711
-#, fuzzy, c-format
+#: ../src/algos/plateSolver.c:775
+#, c-format
 msgid "Focal:%*.2lf mm\n"
-msgstr "缩放：%*.3f\n"
+msgstr "焦距：%*.2lf mm\n"
 
-#: ../src/algos/plateSolver.c:712
-#, fuzzy, c-format
+#: ../src/algos/plateSolver.c:776
+#, c-format
 msgid "Pixel size:%*.2lf µm\n"
-msgstr "像素宽度X(微米): "
+msgstr "像素尺寸：%*.2lf µm\n"
 
-#: ../src/algos/plateSolver.c:715
+#: ../src/algos/plateSolver.c:779
 #, c-format
 msgid "Field of view:    %s x %s\n"
-msgstr ""
+msgstr "视场：    %s x %s\n"
 
-#: ../src/algos/plateSolver.c:718
+#: ../src/algos/plateSolver.c:782
 #, c-format
 msgid "Image center: RA: %s, DEC: %s\n"
-msgstr ""
+msgstr "图像中心： RA: %s, DEC: %s\n"
 
-#: ../src/algos/plateSolver.c:753
+#: ../src/algos/plateSolver.c:817
 #, c-format
 msgid "Catalog NOMAD size: %d objects\n"
-msgstr ""
+msgstr "星表 NOMAD 样本量： %d 对象\n"
 
-#: ../src/algos/plateSolver.c:787
+#: ../src/algos/plateSolver.c:851
 #, c-format
 msgid "Catalog TYCHO-2 size: %d objects\n"
 msgstr ""
+"星表 TYCHO-2 样本量： %d 对象\n"
+"\n"
 
-#: ../src/algos/plateSolver.c:821
+#: ../src/algos/plateSolver.c:885
 #, c-format
 msgid "Catalog Gaia DR2 size: %d objects\n"
-msgstr ""
+msgstr "星表 Gaia DR2 样本量： %d 对象\n"
 
-#: ../src/algos/plateSolver.c:855
+#: ../src/algos/plateSolver.c:919
 #, c-format
 msgid "Catalog PPMXL size: %d objects\n"
-msgstr ""
+msgstr "星表 PPMXL 样本量： %d 对象\n"
 
-#: ../src/algos/plateSolver.c:890
+#: ../src/algos/plateSolver.c:954
 #, c-format
 msgid "Catalog Bright stars size: %d objects\n"
-msgstr ""
+msgstr "星表 Bright stars 样本量： %d 对象\n"
 
-#: ../src/algos/plateSolver.c:950
+#: ../src/algos/plateSolver.c:1014
 msgid ""
 "Plate Solving failed. The image could not be aligned with the reference "
 "stars.\n"
-msgstr ""
+msgstr "解析失败。图像无法与参考坐标相对齐。\n"
 
-#: ../src/algos/plateSolver.c:953
+#: ../src/algos/plateSolver.c:1017
 msgid ""
 "This is usually because the initial parameters (pixel size, focal length, "
 "initial coordinates) are too far from the real metadata of the image.\n"
@@ -3971,70 +3908,91 @@
 "Finally, keep in mind that plate solving algorithm should only be applied on "
 "linear image."
 msgstr ""
+"这通常是由于初始化参数（像素尺寸，焦距，初始化坐标）与实际情况相去甚远。\n"
+"您可以尝试使用另外的星表。\n"
+"最后，请注意解析算法只能作用于线性图像。"
 
-#: ../src/algos/plateSolver.c:998
-#, fuzzy, c-format
+#: ../src/algos/plateSolver.c:1066
+#, c-format
 msgid ""
 "There are not enough stars picked in the image. At least %d stars are needed."
-msgstr "参考帧中没有足够数量的星点用于执行对齐\n"
+msgstr "图像中没有足够数量的被选星点，至少需要 %d 个星点。"
 
-#: ../src/algos/plateSolver.c:1200
-#, fuzzy
+#: ../src/algos/plateSolver.c:1257
 msgid "There are no keywords stored in the FITS header.\n"
-msgstr "在文件头中无法找到拜耳阵列排列信息。\n"
+msgstr "在FITS文件头中无法找到关键字。\n"
 
-#: ../src/algos/plateSolver.c:1201
+#: ../src/algos/plateSolver.c:1258
 msgid "No metadata"
-msgstr ""
+msgstr "没有元数据"
 
-#: ../src/algos/plateSolver.c:1248
+#: ../src/algos/plateSolver.c:1325
 msgid "Astrometric solution detected"
-msgstr ""
+msgstr "发现天体测量信息"
 
-#: ../src/algos/plateSolver.c:1248
+#: ../src/algos/plateSolver.c:1325
 msgid ""
 "The astrometric solution contained in the image will be erased by the "
 "geometric transformation and no undo will be possible."
+msgstr "图像中已包含的天体测量信息会被几何光学计算数据所覆盖，并且无法撤销。"
+
+#: ../src/algos/PSF.c:693
+#, c-format
+msgid ""
+"PSF fit Result:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Angle=%0.2f deg\n"
+"Background value=%0.6f\n"
+"Maximal intensity=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
 msgstr ""
+"PSF fit Result:\n"
+"x0=%0.2f px, y0=%0.2f px\n"
+"FWHM X=%0.2f%s, FWHM Y=%0.2f%s\n"
+"Angle=%0.2f deg\n"
+"Background value=%0.6f\n"
+"Maximal intensity=%0.6f\n"
+"Magnitude (%s)=%0.2f\n"
+"RMSE=%.3e\n"
 
 #. only used for progress bar
 #: ../src/algos/rgradient.c:69
-#, fuzzy
 msgid "Rotational gradient in progress..."
-msgstr "叠加（像素剔除）执行中..."
+msgstr "旋转渐变执行中..."
 
 #: ../src/algos/rgradient.c:124
-#, fuzzy
 msgid "Rotational gradient complete."
-msgstr "对齐完成。"
+msgstr "旋转渐变完成。"
 
-#: ../src/algos/rgradient.c:181 ../src/core/command.c:219
-#: ../src/core/command.c:456 ../src/core/command.c:776
-#: ../src/core/command.c:944 ../src/core/command.c:979
-#: ../src/core/command.c:1059 ../src/core/command.c:1402
-#: ../src/core/command.c:1530 ../src/core/command.c:1553
-#: ../src/core/command.c:1581 ../src/core/command.c:1607
-#: ../src/core/command.c:1779 ../src/core/command.c:1847
-#: ../src/core/command.c:2578 ../src/gui/callbacks.c:3923
-#: ../src/gui/callbacks.c:4128 ../src/gui/callbacks.c:4290
-#: ../src/gui/callbacks.c:4323 ../src/gui/callbacks.c:4650
-#: ../src/gui/callbacks.c:4784 ../src/gui/callbacks.c:4944
-#: ../src/gui/callbacks.c:5123 ../src/gui/saturation.c:49
-#: ../src/gui/script_menu.c:154 ../src/io/conversion.c:518
-#: ../src/registration/registration.c:844 ../src/stacking/stacking.c:1483
-#: ../src/stacking/stacking.c:1607
+#: ../src/algos/rgradient.c:181 ../src/core/command.c:222
+#: ../src/core/command.c:460 ../src/core/command.c:783
+#: ../src/core/command.c:951 ../src/core/command.c:986
+#: ../src/core/command.c:1066 ../src/core/command.c:1418
+#: ../src/core/command.c:1545 ../src/core/command.c:1568
+#: ../src/core/command.c:1596 ../src/core/command.c:1622
+#: ../src/core/command.c:1798 ../src/core/command.c:1867
+#: ../src/core/command.c:2718 ../src/gui/callbacks.c:3939
+#: ../src/gui/callbacks.c:4147 ../src/gui/callbacks.c:4305
+#: ../src/gui/callbacks.c:4338 ../src/gui/callbacks.c:4386
+#: ../src/gui/callbacks.c:4520 ../src/gui/callbacks.c:4674
+#: ../src/gui/callbacks.c:4853 ../src/gui/saturation.c:49
+#: ../src/gui/script_menu.c:158 ../src/io/conversion.c:524
+#: ../src/registration/registration.c:841 ../src/stacking/stacking.c:1091
+#: ../src/stacking/stacking.c:1213
 msgid "Another task is already in progress, ignoring new request.\n"
 msgstr "Another task is already in progress, ignoring new request.\n"
 
-#: ../src/algos/star_finder.c:169
+#: ../src/algos/star_finder.c:171
 msgid "Findstar: processing...\n"
 msgstr "星点侦测：执行中...\n"
 
-#: ../src/algos/star_finder.c:327
+#: ../src/algos/star_finder.c:333
 msgid "This star has already been picked !\n"
 msgstr "这颗星已经被选取了！\n"
 
-#: ../src/algos/star_finder.c:328
+#: ../src/algos/star_finder.c:334
 msgid "Peaker"
 msgstr "峰化"
 
@@ -4047,7 +4005,7 @@
 msgstr "通道对齐错误。"
 
 #: ../src/compositing/align_rgb.c:133 ../src/compositing/compositing.c:602
-#: ../src/registration/registration.c:953
+#: ../src/registration/registration.c:958
 msgid "Registration complete."
 msgstr "对齐完成。"
 
@@ -4091,9 +4049,9 @@
 msgid "You must at least load two layers before!\n"
 msgstr "必须先期载入至少两个通道！\n"
 
-#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4910
-#: ../src/gui/wavelets.c:153 ../src/gui/wavelets.c:162
-#: ../src/io/conversion.c:587 ../src/registration/registration.c:862
+#: ../src/compositing/compositing.c:547 ../src/gui/callbacks.c:4640
+#: ../src/gui/wavelets.c:222 ../src/gui/wavelets.c:231
+#: ../src/io/conversion.c:595 ../src/registration/registration.c:859
 msgid "Warning"
 msgstr "警告"
 
@@ -4124,116 +4082,116 @@
 msgid "Readjusting layer %d to %g times bright\n"
 msgstr "Readjusting layer %d to %g times bright\n"
 
-#: ../src/core/command.c:386
+#: ../src/core/command.c:390
 msgid "Multiplying by a coefficient less than or equal to 0 is not possible.\n"
 msgstr "乘法的乘数小于或等于0是不允许的。\n"
 
-#: ../src/core/command.c:409
+#: ../src/core/command.c:413
 #, c-format
 msgid "Entropy: %.3lf\n"
 msgstr "熵：%.3lf\n"
 
-#: ../src/core/command.c:445
+#: ../src/core/command.c:449
 msgid "Number of iterations must be > 0.\n"
 msgstr "迭代次数必须大于0\n"
 
-#: ../src/core/command.c:450
+#: ../src/core/command.c:454
 msgid "Sigma must be > 0.\n"
 msgstr "Sigma必须大于0\n"
 
-#: ../src/core/command.c:490 ../src/core/command.c:990
+#: ../src/core/command.c:494 ../src/core/command.c:997
 msgid "Crop: x and y must be positive values.\n"
 msgstr "Crop: x and y must be positive values.\n"
 
-#: ../src/core/command.c:494 ../src/core/command.c:994
+#: ../src/core/command.c:498 ../src/core/command.c:1001
 msgid "Crop: width and height must be greater than 0.\n"
 msgstr "Crop: width and height must be greater than 0.\n"
 
-#: ../src/core/command.c:498 ../src/core/command.c:1031
+#: ../src/core/command.c:502 ../src/core/command.c:1038
 #, c-format
 msgid "Crop: width and height, respectively, must be less than %d and %d.\n"
 msgstr "Crop: width and height, respectively, must be less than %d and %d.\n"
 
-#: ../src/core/command.c:507 ../src/core/command.c:1003
+#: ../src/core/command.c:511 ../src/core/command.c:1010
 msgid "Crop: select a region or provide x, y, width, height\n"
 msgstr "Crop: select a region or provide x, y, width, height\n"
 
-#: ../src/core/command.c:590 ../src/core/command.c:2427
-#: ../src/gui/callbacks.c:4908 ../src/gui/wavelets.c:151
+#: ../src/core/command.c:597 ../src/core/command.c:2555
+#: ../src/gui/callbacks.c:4638 ../src/gui/wavelets.c:220
 #, c-format
 msgid "Wavelet: maximum number of plans for this image size is %d\n"
 msgstr "Wavelet: maximum number of plans for this image size is %d\n"
 
-#: ../src/core/command.c:596 ../src/gui/wavelets.c:160
+#: ../src/core/command.c:603 ../src/gui/wavelets.c:229
 #, c-format
 msgid "Wavelet: type must be %d or %d\n"
 msgstr "Wavelet: type must be %d or %d\n"
 
-#: ../src/core/command.c:665
+#: ../src/core/command.c:672
 msgid "Cannot list files, set working directory first.\n"
 msgstr "无法获得文件列表，请先设置工作目录！\n"
 
-#: ../src/core/command.c:671 ../src/core/command.c:680
+#: ../src/core/command.c:678 ../src/core/command.c:687
 msgid "Siril cannot open the directory.\n"
 msgstr "Siril无法打开目录。\n"
 
-#: ../src/core/command.c:702
+#: ../src/core/command.c:709
 #, c-format
 msgid "Link: %s\n"
 msgstr "链接：%s\n"
 
-#: ../src/core/command.c:706
+#: ../src/core/command.c:713
 #, c-format
 msgid "Directory: %s\n"
 msgstr "目录：%s\n"
 
-#: ../src/core/command.c:716 ../src/core/command.c:723
+#: ../src/core/command.c:723 ../src/core/command.c:730
 #, c-format
 msgid "Sequence: %s\n"
 msgstr "队列：%s\n"
 
-#: ../src/core/command.c:719 ../src/core/command.c:721
+#: ../src/core/command.c:726 ../src/core/command.c:728
 #, c-format
 msgid "Image: %s\n"
 msgstr "图像：%s\n"
 
-#: ../src/core/command.c:728 ../src/core/command.c:2406
+#: ../src/core/command.c:735 ../src/core/command.c:2534
 msgid "********* END OF THE LIST *********\n"
 msgstr "********* 列表完 *********\n"
 
-#: ../src/core/command.c:758
+#: ../src/core/command.c:765
 msgid "The scaling factor must be less than 5.0\n"
 msgstr "拉伸系数必须小于5.0\n"
 
-#: ../src/core/command.c:828 ../src/core/command.c:926
-#: ../src/core/command.c:948
+#: ../src/core/command.c:835 ../src/core/command.c:933
+#: ../src/core/command.c:955
 msgid ""
 "Current selection is too large. To determine the PSF, please make a "
 "selection around a single star.\n"
 msgstr "当前选择区域太大。若要计算PSF，请选择一个星点周围的区域。\n"
 
-#: ../src/core/command.c:832 ../src/core/command.c:930
-#: ../src/core/command.c:952 ../src/io/sequence.c:1539
+#: ../src/core/command.c:839 ../src/core/command.c:937
+#: ../src/core/command.c:959 ../src/io/sequence.c:1550
 msgid "Select an area first\n"
 msgstr "请先选择一个区域\n"
 
-#: ../src/core/command.c:838
+#: ../src/core/command.c:845
 #, c-format
 msgid ""
 "Relative magnitude: %.3lf, True reduced magnitude: %.3lf, Offset: %.3lf\n"
 msgstr ""
 "Relative magnitude: %.3lf, True reduced magnitude: %.3lf, Offset: %.3lf\n"
 
-#: ../src/core/command.c:854 ../src/core/command.c:909
-#: ../src/core/command.c:971
+#: ../src/core/command.c:861 ../src/core/command.c:916
+#: ../src/core/command.c:978
 msgid "This command can be used only when a sequence is loaded\n"
 msgstr "This command can be used only when a sequence is loaded\n"
 
-#: ../src/core/command.c:862
+#: ../src/core/command.c:869
 msgid "Run a PSF for the sequence first (see seqpsf)\n"
 msgstr "导出队列\n"
 
-#: ../src/core/command.c:866
+#: ../src/core/command.c:873
 #, c-format
 msgid ""
 "Reference magnitude has been set for star %d to %f and will be computed for "
@@ -4242,135 +4200,134 @@
 "Reference magnitude has been set for star %d to %f and will be computed for "
 "each image\n"
 
-#: ../src/core/command.c:878
+#: ../src/core/command.c:885
 #, c-format
 msgid "FITS extension unknown: %s\n"
 msgstr "不可识别的FITS扩展名：%s\n"
 
-#: ../src/core/command.c:901
+#: ../src/core/command.c:908
 msgid ""
 "Wrong parameter values. Sigma must be >= 0.05 and roundness between 0 and "
 "0.9.\n"
-msgstr ""
+msgstr "参数错误。Sigma必须 >= 0.05 并且圆度必须在0到0.9之间。\n"
 
-#: ../src/core/command.c:914
+#: ../src/core/command.c:921
 msgid "Reference magnitude unset for sequence\n"
 msgstr "队列中的参考星等未设定\n"
 
-#: ../src/core/command.c:966
+#: ../src/core/command.c:973
 #, c-format
 msgid "Running the PSF on the loaded sequence, layer %d\n"
 msgstr "Running the PSF on the loaded sequence, layer %d\n"
 
-#: ../src/core/command.c:1017 ../src/core/command.c:1023
-#: ../src/core/command.c:1622 ../src/core/command.c:1628
-#: ../src/core/command.c:1859 ../src/core/command.c:1865
-#: ../src/core/command.c:2012 ../src/core/command.c:2156
-#: ../src/core/command.c:2163 ../src/core/command.c:2260
-#: ../src/core/command.c:2267
+#: ../src/core/command.c:1024 ../src/core/command.c:1030
+#: ../src/core/command.c:1637 ../src/core/command.c:1643
+#: ../src/core/command.c:1879 ../src/core/command.c:1886
+#: ../src/core/command.c:2139 ../src/core/command.c:2281
+#: ../src/core/command.c:2366 ../src/core/command.c:2374
 #, c-format
-msgid "No sequence %s found.\n"
-msgstr "无法找到队列%s。\n"
+msgid "No sequence `%s' found.\n"
+msgstr "无法找到队列 %s。\n"
 
-#: ../src/core/command.c:1052
+#: ../src/core/command.c:1059
 #, c-format
 msgid "Background value: %d\n"
 msgstr "背景值: %d\n"
 
-#: ../src/core/command.c:1107
+#: ../src/core/command.c:1114
 #, c-format
 msgid "The file %s has been created for the %s layer.\n"
 msgstr "The file %s has been created for the %s layer.\n"
 
-#: ../src/core/command.c:1189
+#: ../src/core/command.c:1197
 msgid "Number of layers MUST be 1 or 3\n"
 msgstr "通道数必须为1或3\n"
 
-#: ../src/core/command.c:1201
+#: ../src/core/command.c:1212
 msgid "new empty image"
 msgstr "新空白图像"
 
-#: ../src/core/command.c:1213
+#: ../src/core/command.c:1229
 #, c-format
 msgid "Values must be positive and less than %d.\n"
 msgstr "数值必须为正并且小于 %d.\n"
 
-#: ../src/core/command.c:1233 ../src/core/command.c:1495
+#: ../src/core/command.c:1249 ../src/core/command.c:1510
 msgid "Wrong parameters.\n"
-msgstr ""
+msgstr "参数错误。\n"
 
-#: ../src/core/command.c:1238
+#: ../src/core/command.c:1254
 msgid "Fill2: select a region or provide x, y, width, height\n"
 msgstr "Fill2: select a region or provide x, y, width, height\n"
 
-#: ../src/core/command.c:1261 ../src/gui/callbacks.c:4605
+#: ../src/core/command.c:1277 ../src/gui/PSF_list.c:499
 #, c-format
 msgid "Found %d stars in image, channel #%d\n"
 msgstr "Found %d stars in image, channel #%d\n"
 
-#: ../src/core/command.c:1275
+#: ../src/core/command.c:1291
 msgid "find_hot must be applied on an one-channel master-dark frame"
 msgstr "find_hot must be applied on an one-channel master-dark frame"
 
-#: ../src/core/command.c:1283
+#: ../src/core/command.c:1299
 #, c-format
 msgid "%ld cold and %ld hot pixels\n"
 msgstr "%ld 冷像素 %ld 热像素\n"
 
-#: ../src/core/command.c:1288 ../src/core/command.c:1323
+#: ../src/core/command.c:1304 ../src/core/command.c:1339
 #, c-format
 msgid "Cannot open file: %s\n"
 msgstr "无法打开文件: %s\n"
 
-#: ../src/core/command.c:1384
+#: ../src/core/command.c:1400
 #, c-format
 msgid "cosmetic correction: cosme file format error at line %d: %s\n"
 msgstr "cosmetic correction: cosme file format error at line %d: %s\n"
 
-#: ../src/core/command.c:1392
+#: ../src/core/command.c:1408
 msgid "There were some errors, please check your input file.\n"
 msgstr "错误产生，请检查您的输入文件。\n"
 
-#: ../src/core/command.c:1414
+#: ../src/core/command.c:1430
 msgid "The size of the kernel MUST be odd and greater than 1.\n"
 msgstr "内核大小必须为大于1的奇数。\n"
 
-#: ../src/core/command.c:1419
+#: ../src/core/command.c:1435
 msgid "Modulation value MUST be between 0 and 1\n"
-msgstr "Modulation value MUST be between 0 and 1\n"
+msgstr "调制值必须在0到1之间\n"
 
 #. FITS are stored bottom to top
-#: ../src/core/command.c:1442
+#: ../src/core/command.c:1458
 #, c-format
 msgid "Center of gravity coordinates are (%.3lf, %.3lf)\n"
 msgstr "Center of gravity coordinates are (%.3lf, %.3lf)\n"
 
-#: ../src/core/command.c:1558
+#: ../src/core/command.c:1573
 msgid "FFT does not work with sequences\n"
 msgstr "傅立叶变换不可用于队列\n"
 
-#: ../src/core/command.c:1662
+#: ../src/core/command.c:1677
 msgid ""
 "Use this command to select images in a sequence, load a sequence first.\n"
 msgstr ""
 "Use this command to select images in a sequence, load a sequence first.\n"
 
-#: ../src/core/command.c:1668
+#: ../src/core/command.c:1683
 msgid ""
 "The first argument must be between 0 and the number of images minus one.\n"
 msgstr ""
 "The first argument must be between 0 and the number of images minus one.\n"
 
-#: ../src/core/command.c:1698
+#: ../src/core/command.c:1717
 #, c-format
 msgid "Selection update finished, %d images are selected in the sequence\n"
 msgstr "Selection update finished, %d images are selected in the sequence\n"
 
-#: ../src/core/command.c:1717
+#: ../src/core/command.c:1736
 msgid "Siril cannot split layers. Make sure your image is in RGB mode.\n"
 msgstr "Siril无法提取通道，请确保你的图像为RGB模式。\n"
 
-#: ../src/core/command.c:1761
+#: ../src/core/command.c:1780
 #, c-format
 msgid ""
 "%s layer: Mean: %0.1lf, Median: %0.1lf, Sigma: %0.1lf, AvgDev: %0.1lf, Min: "
@@ -4379,61 +4336,86 @@
 "%s layer: Mean: %0.1lf, Median: %0.1lf, Sigma: %0.1lf, AvgDev: %0.1lf, Min: "
 "%0.1lf, Max: %0.1lf\n"
 
-#: ../src/core/command.c:1791 ../src/io/conversion.c:592
+#: ../src/core/command.c:1810 ../src/io/conversion.c:601
 #, c-format
 msgid "Conversion: error opening working directory %s.\n"
 msgstr "转化：无法打开工作目录 %s.\n"
 
-#: ../src/core/command.c:1809 ../src/io/conversion.c:575
+#: ../src/core/command.c:1829 ../src/io/conversion.c:583
 msgid "Conversion: processing...\n"
 msgstr "转化：处理中...\n"
 
-#: ../src/core/command.c:1820 ../src/io/conversion.c:586
+#: ../src/core/command.c:1840 ../src/io/conversion.c:594
 msgid "Conversion: no working directory set.\n"
 msgstr "转化：工作目录未设置。\n"
 
-#: ../src/core/command.c:1875 ../src/registration/registration.c:103
+#: ../src/core/command.c:1899 ../src/registration/registration.c:104
 msgid "Global Star Alignment (deep-sky)"
 msgstr "全局星点对齐（深空）"
 
-#: ../src/core/command.c:1912 ../src/registration/registration.c:895
-msgid "Not enough disk space to perform Drizzle operation!\n"
-msgstr "没有足够的磁盘空间来执行Drizzle操作！\n"
-
 #. only TRUE for global registration. Will be updated in this case
-#: ../src/core/command.c:1929 ../src/registration/registration.c:912
+#: ../src/core/command.c:1957 ../src/registration/registration.c:917
 #, c-format
 msgid "Registration: processing using method: %s\n"
 msgstr "对齐：处理中，使用方法：%s\n"
 
-#: ../src/core/command.c:1960
+#: ../src/core/command.c:1976
+msgid "Normalization options are not allowed in this context, ignoring.\n"
+msgstr "Normalization options are not allowed in this context, ignoring.\n"
+
+#: ../src/core/command.c:1996 ../src/core/command.c:2014
+#: ../src/core/command.c:2032
+#, c-format
+msgid "Could not parse argument `%s' to the filter `%s', aborting.\n"
+msgstr "Could not parse argument `%s' to the filter `%s', aborting.\n"
+
+#: ../src/core/command.c:2003 ../src/core/command.c:2021
+#: ../src/core/command.c:2039 ../src/core/command.c:2052
+#, c-format
+msgid "Missing argument to %s, aborting.\n"
+msgstr "Missing argument to %s, aborting.\n"
+
+#: ../src/core/command.c:2058
+msgid "Output filename option is not allowed in this context, ignoring.\n"
+msgstr "Output filename option is not allowed in this context, ignoring.\n"
+
+#: ../src/core/command.c:2062
+#, c-format
+msgid "Unexpected argument to stacking `%s', aborting.\n"
+msgstr "Unexpected argument to stacking `%s', aborting.\n"
+
+#: ../src/core/command.c:2079
 #, c-format
 msgid "Stacking sequence %s\n"
 msgstr "叠加队列%s\n"
 
-#: ../src/core/command.c:2005
+#: ../src/core/command.c:2089
+msgid "Not using rejection for stacking\n"
+msgstr "Not using rejection for stacking\n"
+
+#: ../src/core/command.c:2132
 #, c-format
 msgid "Could not save the stacking result %s\n"
 msgstr "无法保存叠加结果 %s\n"
 
-#: ../src/core/command.c:2026 ../src/core/command.c:2123
+#: ../src/core/command.c:2153
 msgid "Looking for sequences in current working directory...\n"
 msgstr "在当前工作目录中搜索队列...\n"
 
-#: ../src/core/command.c:2028
+#: ../src/core/command.c:2155
 msgid "Error while searching sequences or opening the directory.\n"
 msgstr "搜索或打开目录出错。\n"
 
-#: ../src/core/command.c:2033
+#: ../src/core/command.c:2162
 msgid "Starting stacking of found sequences...\n"
 msgstr "开始对已找到的队列进行叠加...\n"
 
-#: ../src/core/command.c:2044
+#: ../src/core/command.c:2170
 #, c-format
 msgid "Stacked %d sequences successfully.\n"
 msgstr "%d 队列叠加成功。\n"
 
-#: ../src/core/command.c:2083 ../src/core/command.c:2199
+#: ../src/core/command.c:2210 ../src/core/command.c:2307
 msgid ""
 "The average stacking with rejection uses the Winsorized rejection here and "
 "requires two extra arguments: sigma low and high.\n"
@@ -4441,20 +4423,20 @@
 "The average stacking with rejection uses the Winsorized rejection here and "
 "requires two extra arguments: sigma low and high.\n"
 
-#: ../src/core/command.c:2104 ../src/core/command.c:2220
+#: ../src/core/command.c:2219 ../src/core/command.c:2316
 #, c-format
-msgid "The provided type of stacking is unknown (%s).\n"
-msgstr "The provided type of stacking is unknown (%s).\n"
+msgid "Stacking method type '%s' is invalid\n"
+msgstr "Stacking method type '%s' is invalid\n"
 
-#: ../src/core/command.c:2129
+#: ../src/core/command.c:2252
 msgid "Stacked sequence successfully.\n"
 msgstr "队列叠加成功。\n"
 
-#: ../src/core/command.c:2330 ../src/gui/callbacks.c:3935
+#: ../src/core/command.c:2441 ../src/gui/callbacks.c:3951
 msgid "Preprocessing...\n"
 msgstr "预处理...\n"
 
-#: ../src/core/command.c:2379
+#: ../src/core/command.c:2491
 #, c-format
 msgid ""
 "Number of logical processors MUST be greater than 0 and lower or equal to "
@@ -4463,82 +4445,107 @@
 "Number of logical processors MUST be greater than 0 and lower or equal to "
 "%d.\n"
 
-#: ../src/core/command.c:2391
+#: ../src/core/command.c:2503
 #, c-format
 msgid "Using now %d logical processors\n"
 msgstr "当前使用 %d 逻辑处理器\n"
 
-#: ../src/core/command.c:2401
+#: ../src/core/command.c:2515
+msgid ""
+"The accepted range for the ratio of memory used for stacking is [0.05, 2], "
+"with values below the available memory recommended\n"
+msgstr ""
+"The accepted range for the ratio of memory used for stacking is [0.05, 2], "
+"with values below the available memory recommended\n"
+
+#: ../src/core/command.c:2519
+#, c-format
+msgid ""
+"Setting the ratio of memory used for stacking above 1 will require the use "
+"of on-disk memory, which is very slow and unrecommended (%g requested)\n"
+msgstr ""
+"Setting the ratio of memory used for stacking above 1 will require the use "
+"of on-disk memory, which is very slow and unrecommended (%g requested)\n"
+
+#: ../src/core/command.c:2523
+#, c-format
+msgid "Usable memory for stacking changed to %g\n"
+msgstr "可用于叠加的内存变为%g\n"
+
+#: ../src/core/command.c:2529
 msgid "********* LIST OF AVAILABLE COMMANDS *********\n"
 msgstr "********* 可用指令列表 *********\n"
 
-#: ../src/core/command.c:2476
+#: ../src/core/command.c:2610
 #, c-format
 msgid "Unknown command: '%s' or not implemented yet\n"
 msgstr "Unknown command: '%s' or not implemented yet\n"
 
-#: ../src/core/command.c:2483
+#: ../src/core/command.c:2617
 #, c-format
 msgid "Usage: %s\n"
 msgstr "Usage: %s\n"
 
-#: ../src/core/command.c:2490
+#: ../src/core/command.c:2624
 #, c-format
 msgid "This command cannot be used in a script: %s\n"
 msgstr "This command cannot be used in a script: %s\n"
 
 #. process the command
-#: ../src/core/command.c:2496
+#: ../src/core/command.c:2630
 #, c-format
 msgid "Running command: %s\n"
 msgstr "Running command: %s\n"
 
-#: ../src/core/command.c:2542
+#: ../src/core/command.c:2679
 #, c-format
-msgid "Error in line %d. Exiting batch processing\n"
-msgstr "在%d 行中出现错误。 正在退出批处理\n"
+msgid "Error in line %d: '%s'.\n"
+msgstr "Error in line %d: '%s'.\n"
 
-#: ../src/core/command.c:2558
+#: ../src/core/command.c:2680
+msgid "Exiting batch processing.\n"
+msgstr "正在退出批处理\n"
+
+#: ../src/core/command.c:2698
 msgid "Script execution finished successfully.\n"
 msgstr "脚本执行成功完成。\n"
 
-#: ../src/core/command.c:2560
+#: ../src/core/command.c:2700
 msgid "Total execution time"
 msgstr "总执行时间"
 
-#: ../src/core/command.c:2562
+#: ../src/core/command.c:2702
 msgid "Script execution failed.\n"
 msgstr "脚本执行失败。\n"
 
-#: ../src/core/command.c:2588 ../src/gui/script_menu.c:169 ../src/main.c:482
+#: ../src/core/command.c:2728 ../src/gui/script_menu.c:173 ../src/main.c:416
 #, c-format
 msgid "File [%s] does not exist\n"
 msgstr "文件 [%s] 不存在\n"
 
 #. Then, run script
-#: ../src/core/command.c:2596 ../src/gui/script_menu.c:178
+#: ../src/core/command.c:2736 ../src/gui/script_menu.c:182
 #, c-format
 msgid "Starting script %s\n"
 msgstr "开始运行脚本%s\n"
 
-#: ../src/core/command.c:2603
-#, fuzzy
+#: ../src/core/command.c:2743
 msgid "Command execution failed.\n"
-msgstr "脚本执行失败。\n"
+msgstr "命令执行失败。\n"
 
-#: ../src/core/command.c:2728
+#: ../src/core/command.c:2868
 msgid "Can be used in a script: "
 msgstr "Can be used in a script: "
 
-#: ../src/core/command.c:2731
+#: ../src/core/command.c:2871
 msgid "YES"
 msgstr "YES"
 
-#: ../src/core/command.c:2733
+#: ../src/core/command.c:2873
 msgid "NO"
 msgstr "NO"
 
-#: ../src/core/command.c:2743
+#: ../src/core/command.c:2883
 msgid "No help for this command"
 msgstr "No help for this command"
 
@@ -4557,6 +4564,8 @@
 "ASINH command stretches the image for show faint objects, while "
 "simultaneously, preserve the structure of bright objects of the field"
 msgstr ""
+"ASINH command stretches the image for show faint objects, while "
+"simultaneously, preserve the structure of bright objects of the field"
 
 #: ../src/core/command_def.h:9
 msgid "Returns the background level of the image loaded in memory"
@@ -4564,7 +4573,7 @@
 
 #: ../src/core/command_def.h:10
 msgid "Returns the background noise level"
-msgstr "返回背景噪声等级"
+msgstr "Returns the background noise level"
 
 #: ../src/core/command_def.h:12
 msgid ""
@@ -4619,8 +4628,18 @@
 msgstr "Same function that COSME but applying to RAW CFA images"
 
 #: ../src/core/command_def.h:20
-msgid "Crops the current image within the rectangle previously selected"
-msgstr "Crops the current image within the rectangle previously selected"
+msgid ""
+"It can be used with the GUI: if a selection has been made with the mouse, "
+"calling the CROP command without arguments crops it on this selection. "
+"Otherwise, or in scripts, arguments have to be given, with \"x\" and \"y\" "
+"being the coordinates of the top left corner, and \"width\" and \"height\" "
+"the size of the selection"
+msgstr ""
+"It can be used with the GUI: if a selection has been made with the mouse, "
+"calling the CROP command without arguments crops it on this selection. "
+"Otherwise, or in scripts, arguments have to be given, with \"x\" and \"y\" "
+"being the coordinates of the top left corner, and \"width\" and \"height\" "
+"the size of the selection"
 
 #: ../src/core/command_def.h:22
 msgid ""
@@ -4773,6 +4792,7 @@
 #: ../src/core/command_def.h:42
 msgid "The function equalizes the mean intensity of RGB layers in a CFA images"
 msgstr ""
+"The function equalizes the mean intensity of RGB layers in a CFA images"
 
 #: ../src/core/command_def.h:44
 msgid "Gives the available commands"
@@ -4873,13 +4893,14 @@
 "file) if the pixel intensity overflows"
 
 #: ../src/core/command_def.h:64
-#, fuzzy
 msgid ""
 "Preprocesses the sequence \"sequencename\" using bias, dark and flat given "
 "in argument. It is possible to specify if images are CFA for cosmetic "
 "correction purposes with the option \"-cfa\" and also to demosaic images at "
-"the end of the process with \"-debayer\". The \"-flip\" option tells to "
-"Siril to read image from up to bottom for demosaicing operation and the \"-"
+"the end of the process with \"-debayer\". This option can be associated to "
+"\"-stretch\" in order to stretch to 16-bit the image during this operation "
+"(works only with images from DSLR). The \"-flip\" option tells to Siril to "
+"read image from up to bottom for demosaicing operation and the \"-"
 "equalize_cfa\" option equalizes the mean intensity of RGB layers of the CFA "
 "flat master. It is also possible to optimize the dark subtraction with \"-opt"
 "\".\n"
@@ -4889,8 +4910,15 @@
 "Preprocesses the sequence \"sequencename\" using bias, dark and flat given "
 "in argument. It is possible to specify if images are CFA for cosmetic "
 "correction purposes with the option \"-cfa\" and also to demosaic images at "
-"the end of the process with \"-debayer\". The \"-flip\" option tells to "
-"Siril to read image from up to bottom for demosaicing operation"
+"the end of the process with \"-debayer\". This option can be associated to "
+"\"-stretch\" in order to stretch to 16-bit the image during this operation "
+"(works only with images from DSLR). The \"-flip\" option tells to Siril to "
+"read image from up to bottom for demosaicing operation and the \"-"
+"equalize_cfa\" option equalizes the mean intensity of RGB layers of the CFA "
+"flat master. It is also possible to optimize the dark subtraction with \"-opt"
+"\".\n"
+"\n"
+"Note that only hot pixels are corrected in cosmetic correction process"
 
 #: ../src/core/command_def.h:65
 msgid "Performs a PSF (Point Spread Function) on the selected star"
@@ -4924,6 +4952,11 @@
 "opposite sign. The two images are then added to create the final image. This "
 "process is also called Larson Sekanina filter"
 msgstr ""
+"Creates two images, with a radial shift (\"dR\" in pixels) and a rotational "
+"shift (\"dalpha\" in degrees) with respect to the point (\"xc\", \"yc\"). "
+"Between these two images, the shifts have the same amplitude, but an "
+"opposite sign. The two images are then added to create the final image. This "
+"process is also called Larson Sekanina filter"
 
 #: ../src/core/command_def.h:70
 msgid ""
@@ -4978,13 +5011,12 @@
 "are added with values corresponding to the current viewing levels"
 
 #: ../src/core/command_def.h:77
-#, fuzzy
 msgid ""
 "Saves current image under the form of a bitmap file with 8-bit per channel: "
 "\"filename\".bmp (BMP 24-bit)."
 msgstr ""
-"Saves current image under the form of a uncompressed TIFF file with 16-bit "
-"per channel: \"filename\".tif"
+"Saves current image under the form of a bitmap file with 8-bit per channel: "
+"\"filename\".bmp (BMP 24-bit)."
 
 #: ../src/core/command_def.h:78
 msgid ""
@@ -5082,6 +5114,9 @@
 "with FINDSTAR and REGISTER commands. \"Sigma\" must be greater or equal to "
 "0.05 and \"roundness\" between 0 and 0.9"
 msgstr ""
+"Defines thresholds above the noise and star roundness for stars detection "
+"with FINDSTAR and REGISTER commands. \"Sigma\" must be greater or equal to "
+"0.05 and \"roundness\" between 0 and 0.9"
 
 #: ../src/core/command_def.h:91
 msgid ""
@@ -5119,41 +5154,63 @@
 
 #: ../src/core/command_def.h:93
 msgid ""
+"Sets a new ratio of free memory on memory used for stacking. Value should be "
+"between 0 and 1, depending on other activities of the machine. A higher "
+"ratio should allow siril to stack faster"
+msgstr ""
+"Sets a new ratio of free memory on memory used for stacking. Value should be "
+"between 0 and 1, depending on other activities of the machine. A higher "
+"ratio should allow siril to stack faster"
+
+#: ../src/core/command_def.h:94
+msgid ""
 "Splits the color image into three distincts files (one for each color) and "
 "save them in \"r\" \"g\" and \"b\" file"
 msgstr ""
 "Splits the color image into three distincts files (one for each color) and "
 "save them in \"r\" \"g\" and \"b\" file"
 
-#: ../src/core/command_def.h:94
+#: ../src/core/command_def.h:95
 msgid ""
 "Stacks the \"sequencename\" sequence, using options. The allowed types are: "
 "sum, max, min, med or median, and rej or mean that requires the use of "
 "additional arguments \"sigma low\" and \"high\" used for the Winsorized "
-"sigma clipping rejection algorithm (cannot be changed from here). Different "
-"types of normalisation are allowed: \"-norm=add\" for addition, \"-norm=mul"
-"\" for multiplicative. Options \"-norm=addscale\" and \"-norm=mulscale\" "
-"apply same normalisations but with scale operations. If no argument other "
-"than the sequence name is provided, sum stacking is assumed"
+"sigma clipping rejection algorithm (cannot be changed from here).\n"
+"Different types of normalisation are allowed: \"-norm=add\" for addition, \"-"
+"norm=mul\" for multiplicative. Options \"-norm=addscale\" and \"-"
+"norm=mulscale\" apply same normalisations but with scale operations.\n"
+"If no argument other than the sequence name is provided, sum stacking is "
+"assumed.\n"
+"Result image's name can be set with the \"-out=\" option.\n"
+"Stacked images can be selected based on some filters, like manual selection "
+"or best FWHM, with some of the \"-filter-*\" options.\n"
+"See the command reference for the complete documentation on this command"
 msgstr ""
 "Stacks the \"sequencename\" sequence, using options. The allowed types are: "
 "sum, max, min, med or median, and rej or mean that requires the use of "
 "additional arguments \"sigma low\" and \"high\" used for the Winsorized "
-"sigma clipping rejection algorithm (cannot be changed from here). Different "
-"types of normalisation are allowed: \"-norm=add\" for addition, \"-norm=mul"
-"\" for multiplicative. Options \"-norm=addscale\" and \"-norm=mulscale\" "
-"apply same normalisations but with scale operations. If no argument other "
-"than the sequence name is provided, sum stacking is assumed"
+"sigma clipping rejection algorithm (cannot be changed from here).\n"
+"Different types of normalisation are allowed: \"-norm=add\" for addition, \"-"
+"norm=mul\" for multiplicative. Options \"-norm=addscale\" and \"-"
+"norm=mulscale\" apply same normalisations but with scale operations.\n"
+"If no argument other than the sequence name is provided, sum stacking is "
+"assumed.\n"
+"Result image's name can be set with the \"-out=\" option.\n"
+"Stacked images can be selected based on some filters, like manual selection "
+"or best FWHM, with some of the \"-filter-*\" options.\n"
+"See the command reference for the complete documentation on this command"
 
-#: ../src/core/command_def.h:95
+#: ../src/core/command_def.h:96
 msgid ""
 "Opens all sequences in the CWD and stacks them with the optionally specified "
-"stacking type or with sum stacking. See STACK command for options description"
+"stacking type and filtering or with sum stacking. See STACK command for "
+"options description"
 msgstr ""
 "Opens all sequences in the CWD and stacks them with the optionally specified "
-"stacking type or with sum stacking. See STACK command for options description"
+"stacking type and filtering or with sum stacking. See STACK command for "
+"options description"
 
-#: ../src/core/command_def.h:96
+#: ../src/core/command_def.h:97
 msgid ""
 "Returns global statistics of the current image. If a selection is made, the "
 "command returns statistics within the selection"
@@ -5161,21 +5218,21 @@
 "Returns global statistics of the current image. If a selection is made, the "
 "command returns statistics within the selection"
 
-#: ../src/core/command_def.h:98
+#: ../src/core/command_def.h:99
 msgid "Replaces values below \"level\" with \"level\""
 msgstr "Replaces values below \"level\" with \"level\""
 
-#: ../src/core/command_def.h:99
+#: ../src/core/command_def.h:100
 msgid "Replaces values above \"level\" with \"level\""
 msgstr "Replaces values above \"level\" with \"level\""
 
-#: ../src/core/command_def.h:100
+#: ../src/core/command_def.h:101
 msgid ""
 "Replaces values below \"lo\" with \"lo\" and values above \"hi\" with \"hi\""
 msgstr ""
 "Replaces values below \"lo\" with \"lo\" and values above \"hi\" with \"hi\""
 
-#: ../src/core/command_def.h:102
+#: ../src/core/command_def.h:103
 msgid ""
 "Allows easy mass unselection of images in the loaded sequence (from \"from\" "
 "to \"to\" included). See SELECT"
@@ -5183,11 +5240,11 @@
 "Allows easy mass unselection of images in the loaded sequence (from \"from\" "
 "to \"to\" included). See SELECT"
 
-#: ../src/core/command_def.h:103
+#: ../src/core/command_def.h:104
 msgid "Reset the magnitude calibration to 0. See SETMAG"
 msgstr "Reset the magnitude calibration to 0. See SETMAG"
 
-#: ../src/core/command_def.h:104
+#: ../src/core/command_def.h:105
 msgid ""
 "Resets the magnitude calibration and reference star for the sequence. See "
 "SETMAGSEQ"
@@ -5195,7 +5252,7 @@
 "Resets the magnitude calibration and reference star for the sequence. See "
 "SETMAGSEQ"
 
-#: ../src/core/command_def.h:105
+#: ../src/core/command_def.h:106
 msgid ""
 "Applies to the working image an unsharp mask with sigma \"sigma\" and "
 "coefficient \"multi\""
@@ -5203,13 +5260,13 @@
 "Applies to the working image an unsharp mask with sigma \"sigma\" and "
 "coefficient \"multi\""
 
-#: ../src/core/command_def.h:107
+#: ../src/core/command_def.h:108
 msgid ""
 "Displays an image with \"low\" and \"high\" as the low and high threshold"
 msgstr ""
 "Displays an image with \"low\" and \"high\" as the low and high threshold"
 
-#: ../src/core/command_def.h:109
+#: ../src/core/command_def.h:110
 msgid ""
 "Computes the wavelet transform on \"nbr_plan\" plans using linear (type=1) "
 "or bspline (type=2) version of the 'a trous' algorithm. The result is stored "
@@ -5221,7 +5278,7 @@
 "in a file as a structure containing the planes, ready for weighted "
 "reconstruction with WRECONS"
 
-#: ../src/core/command_def.h:110
+#: ../src/core/command_def.h:111
 msgid ""
 "Reconstructs to current image from the planes previously computed with "
 "wavelets and weighted with coefficients \"c1\", \"c2\", ..., \"cn\" "
@@ -5236,110 +5293,218 @@
 msgid "Loading init file: '%s'\n"
 msgstr "Loading init file: '%s'\n"
 
-#: ../src/core/initfile.c:65
+#: ../src/core/OS_utils.c:208
+#, c-format
 msgid ""
-"Reverting current working directory to startup directory, the saved "
-"directory is not available anymore\n"
+"Not enough free disk space to perform this operation: %sB available for %sB "
+"needed (missing %sB)\n"
 msgstr ""
-"Reverting current working directory to startup directory, the saved "
-"directory is not available anymore\n"
+"Not enough free disk space to perform this operation: %sB available for %sB "
+"needed (missing %sB)\n"
+
+#: ../src/core/OS_utils.c:211
+msgid "Not enough disk space"
+msgstr "没有足够的磁盘空间"
+
+#: ../src/core/OS_utils.c:395 ../src/core/OS_utils.c:398
+msgid "Open File"
+msgstr "打开文件"
+
+#: ../src/core/OS_utils.c:396 ../src/core/OS_utils.c:399
+msgid "_Open"
+msgstr "打开"
+
+#: ../src/core/OS_utils.c:396 ../src/core/OS_utils.c:399
+#: ../src/core/OS_utils.c:407 ../src/core/OS_utils.c:410
+msgid "_Cancel"
+msgstr "取消"
+
+#: ../src/core/OS_utils.c:406 ../src/core/OS_utils.c:409
+msgid "Save File"
+msgstr "保存文件"
+
+#: ../src/core/OS_utils.c:407 ../src/core/OS_utils.c:410
+msgid "_Save"
+msgstr "_保存"
 
 #: ../src/core/pipe.c:133 ../src/core/pipe.c:145
-#, fuzzy
 msgid "Could not create the named pipe "
-msgstr "无法打开TIFF文件: %s\n"
+msgstr "Could not create the named pipe "
 
 #: ../src/core/pipe.c:139 ../src/core/pipe.c:151
 msgid "The named pipe file "
-msgstr ""
+msgstr "The named pipe file "
 
-#: ../src/core/pipe.c:266 ../src/core/pipe.c:342 ../src/core/pipe.c:453
-#: ../src/core/pipe.c:459
-#, fuzzy
+#: ../src/core/pipe.c:268 ../src/core/pipe.c:344 ../src/core/pipe.c:455
+#: ../src/core/pipe.c:461
 msgid "Could not open the named pipe\n"
-msgstr "无法打开TIFF文件: %s\n"
+msgstr "Could not open the named pipe\n"
 
-#: ../src/core/pipe.c:294 ../src/core/pipe.c:371
+#: ../src/core/pipe.c:296 ../src/core/pipe.c:373
 msgid "command too long or malformed\n"
-msgstr ""
+msgstr "command too long or malformed\n"
 
-#: ../src/core/pipe.c:331 ../src/core/pipe.c:407
+#: ../src/core/pipe.c:333 ../src/core/pipe.c:409
 msgid "command interrupted\n"
-msgstr ""
+msgstr "command interrupted\n"
 
-#: ../src/core/processing.c:62
+#: ../src/core/processing.c:61
+msgid "No image selected for processing, aborting\n"
+msgstr "No image selected for processing, aborting\n"
+
+#: ../src/core/processing.c:70
 msgid "Preparing sequence processing failed.\n"
 msgstr "准备待处理队列失败。\n"
 
-#: ../src/core/processing.c:84
+#: ../src/core/processing.c:92
 #, c-format
 msgid "Output index mapping failed (%d/%d).\n"
 msgstr "Output index mapping failed (%d/%d).\n"
 
-#: ../src/core/processing.c:93
+#: ../src/core/processing.c:109
 msgid ": processing...\n"
 msgstr ": 处理中…\n"
 
-#: ../src/core/processing.c:197
+#: ../src/core/processing.c:213
 #, c-format
 msgid "%s. Processing image %d (%s)"
 msgstr "%s. Processing image %d (%s)"
 
-#: ../src/core/processing.c:203
+#: ../src/core/processing.c:219
 msgid "Sequence processing failed. Check the log."
 msgstr "队列处理失败，请检查日志。"
 
-#: ../src/core/processing.c:204
+#: ../src/core/processing.c:220
 msgid "Sequence processing failed.\n"
 msgstr "队列处理失败。\n"
 
-#: ../src/core/processing.c:209
+#: ../src/core/processing.c:225
 msgid "Sequence processing partially succeeded. Check the log."
 msgstr "队列处理失败，请检查日志。"
 
-#: ../src/core/processing.c:210
+#: ../src/core/processing.c:226
 #, c-format
 msgid ""
 "Sequence processing partially succeeded, with %d images that failed and that "
 "were temporarily excluded from the sequence.\n"
 msgstr "队列处理部分成功，图像%d失败并且被临时移除队列。\n"
 
-#: ../src/core/processing.c:212
+#: ../src/core/processing.c:228
 msgid "Sequence processing succeeded."
 msgstr "队列处理成功。"
 
-#: ../src/core/processing.c:213
+#: ../src/core/processing.c:229
 msgid "Sequence processing succeeded.\n"
 msgstr "队列处理成功。\n"
 
-#: ../src/core/processing.c:225
+#: ../src/core/processing.c:241
 msgid "Finalizing sequence processing failed.\n"
 msgstr "队列最终处理失败。\n"
 
-#: ../src/core/processing.c:394
+#: ../src/core/processing.c:434
 msgid "Process aborted by user\n"
 msgstr "程序处理被用户中断\n"
 
+#: ../src/core/sequence_filtering.c:194
+msgid "Sequence filter: values can only be either literal or percent\n"
+msgstr "Sequence filter: values can only be either literal or percent\n"
+
+#: ../src/core/sequence_filtering.c:200
+#, c-format
+msgid "Using selected images filter (%d/%d of the sequence)\n"
+msgstr "Using selected images filter (%d/%d of the sequence)\n"
+
+#: ../src/core/sequence_filtering.c:208
+#, c-format
+msgid "Using star FWHM images filter (below %f)\n"
+msgstr "Using star FWHM images filter (below %f)\n"
+
+#: ../src/core/sequence_filtering.c:216
+#, c-format
+msgid "Using star roundness images filter (above %f)\n"
+msgstr "Using star roundness images filter (above %f)\n"
+
+#: ../src/core/sequence_filtering.c:224
+#, c-format
+msgid "Using image quality filter (below %f)\n"
+msgstr "Using image quality filter (below %f)\n"
+
+#: ../src/core/sequence_filtering.c:251
+msgid ""
+"Provided filtering options do not allow at least two images to be "
+"processed.\n"
+msgstr ""
+"Provided filtering options do not allow at least two images to be "
+"processed.\n"
+
+#: ../src/core/sequence_filtering.c:284
+msgid ""
+"The reference image is not in the selected set of images. To avoid issues, "
+"please change it or change the filtering parameters.\n"
+msgstr ""
+"参考帧不在所选定的队列里。请重新选择或者改变过滤参数。\n"
+"\n"
+
+#: ../src/core/sequence_filtering.c:291
+#, c-format
+msgid "Using image %d as temporary reference image\n"
+msgstr "使用图像 %d 作为临时参考帧\n"
+
+#: ../src/core/sequence_filtering.c:330
+#, c-format
+msgid ""
+"Warning: some images don't have information available for best images "
+"selection, using only available data (%d images on %d).\n"
+msgstr ""
+"警告：一些图像不含有可用于最佳图像选择的有效信息 ，仅有效数据被使用 (%d "
+"images on %d).\n"
+
+#: ../src/core/sequence_filtering.c:367
+#, c-format
+msgid "Processing all images in the sequence (%d)\n"
+msgstr "叠加队列中的所有图像 (%d)\n"
+
+#: ../src/core/sequence_filtering.c:370
+#, c-format
+msgid "Processing only selected images in the sequence (%d)\n"
+msgstr "叠加队列中已选择的图像 (%d)\n"
+
+#: ../src/core/sequence_filtering.c:373
+#, c-format
+msgid ""
+"Processing images of the sequence with a FWHM lower or equal than %g (%d)\n"
+msgstr "叠加队列中FWHM小于等于 %g (%d) 的图像\n"
+
+#: ../src/core/sequence_filtering.c:378
+#, c-format
+msgid ""
+"Processing images of the sequence with a roundness higher or equal than %g "
+"(%d)\n"
+msgstr "叠加队列中圆度大于等于 %g (%d) 的图像\n"
+
+#: ../src/core/sequence_filtering.c:383
+#, c-format
+msgid ""
+"Processing images of the sequence with a quality higher or equal than %g "
+"(%d)\n"
+msgstr "叠加队列中品质大于等于 %g (%d) 的图像\n"
+
+#: ../src/core/sequence_filtering.c:388
+#, c-format
+msgid "Processing images whose output don't already exist (%d)"
+msgstr "叠加尚未有输出结果的图像 (%d)"
+
+#: ../src/core/sequence_filtering.c:405
+#, c-format
+msgid "for a total of images processed of %d)\n"
+msgstr "for a total of images processed of %d)\n"
+
 #: ../src/core/siril.c:164
 #, c-format
 msgid "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
 msgstr "imoper: images don't have the same size (w = %u|%u, h = %u|%u)\n"
 
-#: ../src/core/siril.c:211
-#, c-format
-msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
-msgstr "图像不具有统一大小 (w = %d|%d, h = %d|%d)\n"
-
-#: ../src/core/siril.c:213 ../src/gui/PSF_list.c:158 ../src/gui/callbacks.c:997
-#: ../src/gui/callbacks.c:2064 ../src/gui/callbacks.c:3004
-#: ../src/gui/callbacks.c:4375 ../src/gui/callbacks.c:4396
-#: ../src/gui/callbacks.c:4800 ../src/gui/callbacks.c:4806
-#: ../src/gui/callbacks.c:4831 ../src/gui/plot.c:381 ../src/gui/plot.c:441
-#: ../src/io/conversion.c:593 ../src/io/single_image.c:129
-msgid "Error"
-msgstr "错误"
-
-#: ../src/core/siril.c:249
+#: ../src/core/siril.c:206
 #, c-format
 msgid ""
 "addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
@@ -5348,91 +5513,95 @@
 "addmax: images don't have the same size (w = %d|%d, h = %d|%d, layers = %d|"
 "%d)\n"
 
-#: ../src/core/siril.c:337
+#: ../src/core/siril.c:294
 msgid "Unsharp: processing...\n"
 msgstr "模糊化：处理中...\n"
 
-#: ../src/core/siril.c:587
+#: ../src/core/siril.c:544
 msgid "Could not compute normalization values for the images, aborting.\n"
 msgstr "无法计算图像归一化数值，异常终止。\n"
 
-#: ../src/core/siril.c:753
-#, fuzzy, c-format
-msgid "Dark optimization: k0=%1.3lf\n"
-msgstr "暗场优化： %.3lf\n"
+#: ../src/core/siril.c:714
+#, c-format
+msgid "Dark optimization: k0=%.3lf\n"
+msgstr "暗场优化： k0=%.3lf\n"
 
-#: ../src/core/siril.c:836
+#: ../src/core/siril.c:792
 #, c-format
 msgid "Normalisation value auto evaluated: %.2lf\n"
 msgstr "自动估算归一化参数：%.2lf\n"
 
-#: ../src/core/siril.c:843
+#: ../src/core/siril.c:799
 #, c-format
 msgid "Pre-processing image %s"
 msgstr "预处理图像 %s"
 
-#: ../src/core/siril.c:883 ../src/core/siril.c:928
+#: ../src/core/siril.c:839 ../src/core/siril.c:889
 msgid ""
 "Darkmap cosmetic correction is only supported with single channel images\n"
 msgstr "暗场降噪只支持单通道图像\n"
 
-#: ../src/core/siril.c:895
+#: ../src/core/siril.c:851
 #, c-format
 msgid "Saving image %s"
 msgstr "保存图像 %s"
 
-#: ../src/core/siril.c:944
+#: ../src/core/siril.c:905
 #, c-format
 msgid "Loading and pre-processing image %d/%d (%s)"
 msgstr "读取并且预处理图像 %d/%d (%s)"
 
-#: ../src/core/siril.c:950
+#: ../src/core/siril.c:911
 #, c-format
 msgid "Could not read one of the raw files: %s. Aborting preprocessing."
 msgstr "无法读取raw文件：%s 预处理异常终止。"
 
-#: ../src/core/siril.c:1087
+#: ../src/core/siril.c:1052
 #, c-format
 msgid "Extracting %s..."
 msgstr "提取 %s…"
 
-#: ../src/core/siril.c:1128
+#: ../src/core/siril.c:1095
 msgid "Median Filter: processing...\n"
 msgstr "中位数滤镜：处理中...\n"
 
-#: ../src/core/siril.c:1159
+#: ../src/core/siril.c:1104
 msgid "Median filter failed"
 msgstr "中位数滤镜失败"
 
-#: ../src/core/siril.c:1207
+#: ../src/core/siril.c:1172
 msgid "Median filter applied"
 msgstr "中位数滤镜已应用"
 
-#: ../src/core/siril.c:1284
+#: ../src/core/siril.c:1249
 msgid "Banding Reducing: processing...\n"
 msgstr "除去条纹：处理中...\n"
 
-#: ../src/core/siril.c:1450
+#: ../src/core/siril.c:1418
 msgid "backgroundnoise: Error, no data computed\n"
 msgstr "背景噪声：错误，无可用数据\n"
 
-#: ../src/core/siril.c:1460
+#: ../src/core/siril.c:1428
 msgid "backgroundnoise: does not converge\n"
 msgstr "背景噪声：无法汇聚\n"
 
-#: ../src/core/siril.c:1490
+#: ../src/core/siril.c:1458
 msgid "Noise standard deviation: calculating...\n"
 msgstr "噪声标准背离：计算中...\n"
 
-#: ../src/core/siril.c:1510
+#: ../src/core/siril.c:1478
 #, c-format
 msgid "Background noise value (channel: #%d): %0.3lf (%.3e)\n"
 msgstr "背景噪声值（通道：#%d）: %0.3lf (%.3e)\n"
 
-#: ../src/core/siril.c:1525
+#: ../src/core/siril.c:1493
 msgid "Lucy-Richardson deconvolution: processing...\n"
 msgstr "Lucy-Richardson反卷积：执行中...\n"
 
+#: ../src/core/siril_log.c:72
+msgid "Log files (*.log)"
+msgstr "日志文件 (*.log)"
+
 #: ../src/core/siril_update.c:259
 msgid "Unable to check updates! Please Check your network connection\n"
 msgstr "无法检查更新！请检查您的网络连接\n"
@@ -5480,439 +5649,363 @@
 msgid "File I/O Error: Unable to write swap file in %s: [%s]\n"
 msgstr "文件I/O错误：无法写入交换文件于 %s: [%s]\n"
 
-#: ../src/core/utils.c:351
+#: ../src/core/utils.c:296
 msgid "Unknown error\n"
 msgstr "未知错误\n"
 
-#: ../src/core/utils.c:354
+#: ../src/core/utils.c:299
 msgid "No such file or directory\n"
 msgstr "文件或目录不存在\n"
 
-#: ../src/core/utils.c:357
+#: ../src/core/utils.c:302
 #, c-format
 msgid "\"%s\" is not a directory\n"
 msgstr "%s不是一个目录\n"
 
-#: ../src/core/utils.c:360 ../src/gui/callbacks.c:3003
+#: ../src/core/utils.c:305 ../src/gui/callbacks.c:2890
 #, c-format
 msgid "You don't have permission to write in this directory: %s\n"
 msgstr "当前用户对目录%s没有写权限\n"
 
-#: ../src/core/utils.c:373
+#: ../src/core/utils.c:318
 #, c-format
 msgid "Setting CWD (Current Working Directory) to '%s'\n"
 msgstr "设置当前工作目录（CWD）为 '%s'\n"
 
-#: ../src/core/utils.c:380
+#: ../src/core/utils.c:321
 #, c-format
 msgid "Could not change directory to '%s'.\n"
 msgstr "无法更改目录为 '%s'\n"
 
-#: ../src/core/utils.c:799
+#: ../src/core/utils.c:488
 msgid "Filename is too long, not expanding it\n"
 msgstr "文件名太长了\n"
 
-#: ../src/core/utils.c:983
+#: ../src/core/utils.c:603
 #, c-format
 msgid "Checking GTK version ... GTK-%d.%d\n"
 msgstr "Checking GTK version ... GTK-%d.%d\n"
 
-#: ../src/core/utils.c:1006
+#: ../src/core/utils.c:626
 #, c-format
 msgid "The version of GTK does not match requirements: (GTK-%d.%d)\n"
 msgstr "The version of GTK does not match requirements: (GTK-%d.%d)\n"
 
-#: ../src/core/utils.c:1012
+#: ../src/core/utils.c:632
 #, c-format
 msgid "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
 msgstr "Unable to load CSS style sheet file: %s. Please reinstall %s\n"
 
-#: ../src/core/utils.c:1022 ../src/main.c:270
+#: ../src/core/utils.c:642 ../src/main.c:221
 #, c-format
 msgid "Successfully loaded '%s'\n"
 msgstr "成功载入'%s'\n"
 
-#: ../src/gui/PSF_list.c:158
-msgid "Stars must have the same units."
-msgstr "星点必须拥有相同的单位。"
-
-#: ../src/gui/PSF_list.c:171
-#, c-format
+#. translator names
+#: ../src/gui/about_dialog.c:37
 msgid ""
-"Average Gaussian PSF\n"
-"\n"
-"N:\t%d stars\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"r:\t%.3f\n"
-"Angle:\t%.2f deg\n"
-"rmse:\t%.3e\n"
+"Cyril Richard <cyril@free-astro.org>\n"
+"Vincent Hourdin <vh@free-astro.vinvin.tf>"
 msgstr ""
-"高斯平均 PSF\n"
-"\n"
-"N:\t%d stars\n"
-"B:\t%.6f\n"
-"A:\t%.6f\n"
-"FWHMx:\t%.2f%s\n"
-"FWHMy:\t%.2f%s\n"
-"圆度:\t%.3f\n"
-"偏角:\t%.2f deg\n"
-"rmse:\t%.3e\n"
-
-#: ../src/gui/PSF_list.c:236
-#, c-format
-msgid "Star %d of %d"
-msgstr "星点 %d 之于 %d"
-
-#: ../src/gui/callbacks.c:758 ../src/gui/save_dialog.c:61
-msgid "FITS Files (*.fit, *.fits, *.fts)"
-msgstr "FITS文件 (*.fit, *.fits, *.fts)"
-
-#: ../src/gui/callbacks.c:782
-msgid "RAW DSLR Camera Files"
-msgstr "RAW DSLR相机文件"
-
-#: ../src/gui/callbacks.c:790
-msgid "Graphics Files (*.bmp"
-msgstr "图像文件 (*.bmp"
-
-#. NETPBM FILES
-#: ../src/gui/callbacks.c:815 ../src/gui/save_dialog.c:84
-msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
-msgstr "Netpbm文件 (*.ppm, *.pnm, *.pgm)"
+"叶云 <yecloud@me.com>\n"
+"Mr.Coffee"
 
-#. IRIS FILES
-#: ../src/gui/callbacks.c:818
-msgid "IRIS PIC Files (*.pic)"
-msgstr "IRIS PIC 文件 (*.pic)"
-
-#. SER FILES
-#: ../src/gui/callbacks.c:821
-msgid "SER files (*.ser)"
-msgstr "SER文件 (*.ser)"
-
-#: ../src/gui/callbacks.c:845
-msgid "Film Files (*.avi, *.mpg, ...)"
-msgstr "视频文件 (*.avi, *.mpg, ...)"
-
-#: ../src/gui/callbacks.c:877 ../src/gui/callbacks.c:880
-#: ../src/gui/callbacks.c:892 ../src/gui/callbacks.c:895
-#: ../src/gui/callbacks.c:906 ../src/gui/callbacks.c:909
-#: ../src/gui/callbacks.c:921 ../src/gui/callbacks.c:924
-msgid "Open File"
-msgstr "打开文件"
+#: ../src/gui/about_dialog.c:48
+msgid "About Siril"
+msgstr "关于Siril"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:882
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:911
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:926
-msgid "_Open"
-msgstr "打开"
+#: ../src/gui/about_dialog.c:55
+msgid "Astronomical image (pre-)processing program"
+msgstr "天文图像（预）处理程序"
 
-#: ../src/gui/callbacks.c:878 ../src/gui/callbacks.c:881
-#: ../src/gui/callbacks.c:893 ../src/gui/callbacks.c:896
-#: ../src/gui/callbacks.c:907 ../src/gui/callbacks.c:910
-#: ../src/gui/callbacks.c:922 ../src/gui/callbacks.c:925
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Cancel"
-msgstr "取消"
+#: ../src/gui/about_dialog.c:58
+msgid "Visit the Siril website"
+msgstr "访问Siril网站"
 
-#: ../src/gui/callbacks.c:1133
+#: ../src/gui/callbacks.c:799
 #, c-format
 msgid "Image %d has been unselected from sequence\n"
 msgstr "图像 %d 已被除去\n"
 
-#: ../src/gui/callbacks.c:1143
+#: ../src/gui/callbacks.c:809
 #, c-format
 msgid "Image %d has been selected from sequence\n"
 msgstr "图像 %d 已被选择\n"
 
-#: ../src/gui/callbacks.c:1177
+#: ../src/gui/callbacks.c:843
 msgid "Selected all images from sequence\n"
 msgstr "已选择队列中所有的图像\n"
 
-#: ../src/gui/callbacks.c:1181
+#: ../src/gui/callbacks.c:847
 msgid "Unselected all images from sequence\n"
 msgstr "已除去队列中所有的图像\n"
 
-#: ../src/gui/callbacks.c:1313
+#: ../src/gui/callbacks.c:1056
 #, c-format
 msgid "Setting MAX value for cutoff sliders adjustments\n"
 msgstr "Setting MAX value for cutoff sliders adjustments\n"
 
 #. there should be no other normal cases
-#: ../src/gui/callbacks.c:1356
+#: ../src/gui/callbacks.c:1099
 #, c-format
 msgid "setting ranges scalemin=%d, scalemax=%d\n"
 msgstr "setting ranges scalemin=%d, scalemax=%d\n"
 
-#: ../src/gui/callbacks.c:1462
+#: ../src/gui/callbacks.c:1205
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%d"
 msgstr "<%%s.seq>: %%d 幅图像已被选择，总共图像 %%d，参考帧为 %%d"
 
-#: ../src/gui/callbacks.c:1465
+#: ../src/gui/callbacks.c:1208
 #, c-format
 msgid "<%%s.seq>: %%d images selected out of %%d, reference image is %%.%dd"
 msgstr "<%%s.seq>: %%d 幅图像已被选择，总共图像 %%d，参考帧为 %%.%dd"
 
-#: ../src/gui/callbacks.c:1474
+#: ../src/gui/callbacks.c:1217
 #, c-format
 msgid "<%s.seq>: %d images selected out of %d, no reference image set"
 msgstr "<%s.seq>: %d 幅图像已被选择，总共图像 %d，尚未设置参考帧"
 
-#: ../src/gui/callbacks.c:1477
+#: ../src/gui/callbacks.c:1220
 #, c-format
 msgid "%s, %d images selected"
 msgstr "%s, %d 图像已被选择"
 
-#: ../src/gui/callbacks.c:1481
+#: ../src/gui/callbacks.c:1224
 #, c-format
 msgid "No sequence"
 msgstr "无队列"
 
-#: ../src/gui/callbacks.c:1482
+#: ../src/gui/callbacks.c:1225
 #, c-format
 msgid "- none -"
 msgstr "- 无 -"
 
-#: ../src/gui/callbacks.c:1563
+#: ../src/gui/callbacks.c:1308
 #, c-format
 msgid ""
 "redraw: maximum number of layers supported is %d (current image has %d).\n"
 msgstr "redraw: 最大支持的通道数为 %d （当前文件为 %d）。\n"
 
-#: ../src/gui/callbacks.c:1857
+#: ../src/gui/callbacks.c:1604
 #, c-format
 msgid "fwhm: selection is too large"
 msgstr "fwhm: 选择区域太大"
 
-#: ../src/gui/callbacks.c:1859
+#: ../src/gui/callbacks.c:1606
 #, c-format
 msgid "fwhm: no selection"
 msgstr "fwhm: 无选择"
 
-#: ../src/gui/callbacks.c:1884
+#: ../src/gui/callbacks.c:1631
 #, c-format
 msgid "%s (channel 0)"
 msgstr "%s (通道 0)"
 
-#: ../src/gui/callbacks.c:1889
+#: ../src/gui/callbacks.c:1636
 #, c-format
 msgid "%s (channel 1)"
 msgstr "%s (通道 1)"
 
-#: ../src/gui/callbacks.c:1893
+#: ../src/gui/callbacks.c:1640
 #, c-format
 msgid "%s (channel 2)"
 msgstr "%s (通道 2)"
 
-#: ../src/gui/callbacks.c:1917
+#: ../src/gui/callbacks.c:1667
 msgid "Unassigned"
 msgstr "未指定"
 
-#: ../src/gui/callbacks.c:1943
+#: ../src/gui/callbacks.c:1693
 #, c-format
 msgid "%d: not affected yet"
 msgstr "%d: 未生效"
 
-#: ../src/gui/callbacks.c:2063
+#: ../src/gui/callbacks.c:1833
 msgid "Unknown zoom_value value, what is the current zoom?\n"
 msgstr "Unknown zoom_value value, what is the current zoom?\n"
 
-#: ../src/gui/callbacks.c:2149
+#: ../src/gui/callbacks.c:1834 ../src/gui/callbacks.c:2891
+#: ../src/gui/callbacks.c:4536 ../src/gui/callbacks.c:4542
+#: ../src/gui/callbacks.c:4563 ../src/gui/open_dialog.c:293
+#: ../src/gui/plot.c:383 ../src/gui/plot.c:443 ../src/gui/PSF_list.c:213
+#: ../src/gui/save_dialog.c:298 ../src/io/conversion.c:602
+#: ../src/io/single_image.c:131
+msgid "Error"
+msgstr "错误"
+
+#: ../src/gui/callbacks.c:1919
 msgid "B&W channel"
 msgstr "黑白通道"
 
-#: ../src/gui/callbacks.c:2182
+#: ../src/gui/callbacks.c:1952
+#, c-format
+msgid "%d file loaded"
+msgstr "%d个文件已载入"
+
+#: ../src/gui/callbacks.c:1954
 #, c-format
 msgid "%d files loaded"
 msgstr "%d个文件已载入"
 
-#: ../src/gui/callbacks.c:2310
+#: ../src/gui/callbacks.c:1959
+#, c-format
+msgid "%d file selected, %s"
+msgstr "%d个文件已选择，%s"
+
+#: ../src/gui/callbacks.c:1961
+#, c-format
+msgid "%d files selected, %s"
+msgstr "%d个文件已选择，%s"
+
+#: ../src/gui/callbacks.c:2103
 #, c-format
 msgid "Mem: %ldMB"
 msgstr "Mem: %ldMB"
 
-#: ../src/gui/callbacks.c:2312
+#: ../src/gui/callbacks.c:2105
 #, c-format
 msgid "Mem: N/A"
 msgstr "Mem: N/A"
 
-#: ../src/gui/callbacks.c:2325
+#: ../src/gui/callbacks.c:2113
 #, c-format
-msgid "Disk Space: %.0lf%s"
-msgstr "磁盘空间：%.0lf%s"
+msgid "Disk Space: %s"
+msgstr "磁盘空间：%s"
 
-#: ../src/gui/callbacks.c:2327
+#: ../src/gui/callbacks.c:2116
 #, c-format
 msgid "Disk Space: N/A"
 msgstr "磁盘空间：N/A"
 
-#: ../src/gui/callbacks.c:2388
+#: ../src/gui/callbacks.c:2178
 msgid "This binning is not handled yet\n"
 msgstr "该合并模式不被支持\n"
 
-#: ../src/gui/callbacks.c:2825 ../src/gui/callbacks.c:2826
+#: ../src/gui/callbacks.c:2703 ../src/gui/callbacks.c:2704
 #, c-format
 msgid "<span foreground=\"red\">ERROR</span>"
 msgstr "<span foreground=\"red\">错误</span>"
 
-#: ../src/gui/callbacks.c:2838
+#: ../src/gui/callbacks.c:2716
 #, c-format
 msgid "<span foreground=\"red\">Cold: %ld px</span>"
 msgstr "<span foreground=\"red\">冷：%ld px</span>"
 
-#: ../src/gui/callbacks.c:2839 ../src/gui/callbacks.c:2851
+#: ../src/gui/callbacks.c:2717 ../src/gui/callbacks.c:2729
 msgid ""
 "This value may be to high. Please, consider to change sigma value or uncheck "
 "the box."
 msgstr "参数过大。请酌情改变sigma值或者取消本选项之选择。"
 
-#: ../src/gui/callbacks.c:2842
+#: ../src/gui/callbacks.c:2720
 #, c-format
 msgid "Cold: %ld px"
 msgstr "冷：%ld px"
 
-#: ../src/gui/callbacks.c:2850
+#: ../src/gui/callbacks.c:2728
 #, c-format
 msgid "<span foreground=\"red\">Hot: %ld px</span>"
 msgstr "<span foreground=\"red\">热：%ld px</span>"
 
-#: ../src/gui/callbacks.c:2854
+#: ../src/gui/callbacks.c:2732
 #, c-format
 msgid "Hot: %ld px"
 msgstr "热：%ld px"
 
-#: ../src/gui/callbacks.c:3070
-#, fuzzy
+#: ../src/gui/callbacks.c:2972
 msgid "Closing application"
-msgstr "色彩校准"
+msgstr "关闭程序"
 
-#: ../src/gui/callbacks.c:3070
-#, fuzzy
+#: ../src/gui/callbacks.c:2972
 msgid "Are you sure you want to quit?"
-msgstr "真的要退出？"
+msgstr "确定要退出吗？"
 
-#: ../src/gui/callbacks.c:3630
+#: ../src/gui/callbacks.c:3646
 #, c-format
 msgid "new zoom value: %f\n"
 msgstr "new zoom value: %f\n"
 
-#: ../src/gui/callbacks.c:3669
+#: ../src/gui/callbacks.c:3685
 #, c-format
 msgid "%g nm"
 msgstr "%g nm"
 
-#: ../src/gui/callbacks.c:3671
+#: ../src/gui/callbacks.c:3687
 #, c-format
 msgid "undefined"
 msgstr "未定义的"
 
-#: ../src/gui/callbacks.c:3767
-#, fuzzy
+#: ../src/gui/callbacks.c:3783
 msgid "Exclude all images ?"
-msgstr "全部排除"
+msgstr "全部排除?"
 
-#: ../src/gui/callbacks.c:3768 ../src/gui/callbacks.c:3778
-#, fuzzy
+#: ../src/gui/callbacks.c:3784 ../src/gui/callbacks.c:3794
 msgid "This erases previous image selection and there's no possible undo."
-msgstr ""
-"排除所有图像？\n"
-"（这将抹去之前的图像选择，并且无法撤销）"
+msgstr "这将清除之前的图像选择，并且无法撤销。"
 
-#: ../src/gui/callbacks.c:3777
-#, fuzzy
+#: ../src/gui/callbacks.c:3793
 msgid "Include all images ?"
-msgstr "全部包含"
+msgstr "全部包含?"
 
-#: ../src/gui/callbacks.c:3799
+#: ../src/gui/callbacks.c:3815
 msgid "Opening dark image..."
 msgstr "打开暗场帧…"
 
-#: ../src/gui/callbacks.c:3802
+#: ../src/gui/callbacks.c:3818
 msgid "NOT USING DARK: cannot open the file\n"
 msgstr "未使用暗场：无法打开文件\n"
 
-#: ../src/gui/callbacks.c:3809
+#: ../src/gui/callbacks.c:3825
 msgid "NOT USING DARK: number of channels is different"
 msgstr "未使用暗场：通道数目不一致"
 
-#: ../src/gui/callbacks.c:3847
+#: ../src/gui/callbacks.c:3863
 msgid "Opening flat image..."
 msgstr "打开平场帧..."
 
-#: ../src/gui/callbacks.c:3850
+#: ../src/gui/callbacks.c:3866
 msgid "NOT USING FLAT: cannot open the file\n"
 msgstr "未使用平场：无法打开文件\n"
 
-#: ../src/gui/callbacks.c:3857
+#: ../src/gui/callbacks.c:3873
 msgid "NOT USING FLAT: number of channels is different"
 msgstr "未使用平场：通道数目不一致"
 
-#: ../src/gui/callbacks.c:3884
+#: ../src/gui/callbacks.c:3900
 msgid "Opening offset image..."
 msgstr "打开偏置帧..."
 
-#: ../src/gui/callbacks.c:3887
+#: ../src/gui/callbacks.c:3903
 msgid "NOT USING OFFSET: cannot open the file\n"
 msgstr "未使用偏置：无法打开文件\n"
 
-#: ../src/gui/callbacks.c:3894
+#: ../src/gui/callbacks.c:3910
 msgid "NOT USING OFFSET: number of channels is different"
 msgstr "未使用偏置：通道数目不一致"
 
-#: ../src/gui/callbacks.c:3988
+#: ../src/gui/callbacks.c:4007
 msgid "Error in preprocessing."
 msgstr "Error in preprocessing."
 
-#: ../src/gui/callbacks.c:4065
+#: ../src/gui/callbacks.c:4084
 #, c-format
 msgid "Selected %s sequence %s..."
 msgstr "已选择 %s 队列 %s..."
 
-#: ../src/gui/callbacks.c:4134
+#: ../src/gui/callbacks.c:4153
 msgid "Searching for sequences in the current working directory..."
 msgstr "在当前工作目录中搜索队列..."
 
-#: ../src/gui/callbacks.c:4373
-msgid ""
-"Background cannot be extracted from itself. Please, click on Show Image\n"
-msgstr "背景无法自己提取自己，请点击显示图像\n"
-
-#: ../src/gui/callbacks.c:4395
-msgid "Please, apply correction on the image by clicking on Show Image\n"
-msgstr "请点击显示图像按钮以应用修正\n"
-
-#: ../src/gui/callbacks.c:4417
-msgid "Subtraction done ...\n"
-msgstr "减法完成...\n"
-
-#: ../src/gui/callbacks.c:4424
-msgid "Division done ...\n"
-msgstr "除法完成...\n"
-
-#: ../src/gui/callbacks.c:4597
-msgid "Load an image first, aborted.\n"
-msgstr "请先载入图像，异常中止。\n"
-
-#: ../src/gui/callbacks.c:4627
-msgid "The file stars.lst has been created.\n"
-msgstr "文件stars.lst已被创建。\n"
-
-#: ../src/gui/callbacks.c:4704 ../src/gui/callbacks.c:4752
-#, fuzzy
+#: ../src/gui/callbacks.c:4440 ../src/gui/callbacks.c:4488
 msgid "Current selection is too large"
-msgstr "fwhm: 选择区域太大"
+msgstr "当前所选区域太大"
 
-#: ../src/gui/callbacks.c:4705 ../src/gui/callbacks.c:4753
-#, fuzzy
+#: ../src/gui/callbacks.c:4441 ../src/gui/callbacks.c:4489
 msgid "To determine the PSF, please make a selection around a star."
-msgstr "当前选择区域太大。若要计算PSF，请选择一个星点周围的区域。\n"
+msgstr "若要计算PSF，请选择一个星点周围的区域。"
 
-#: ../src/gui/callbacks.c:4717
+#: ../src/gui/callbacks.c:4453
 #, c-format
 msgid ""
 "Centroid Coordinates:\n"
@@ -5961,113 +6054,235 @@
 "RMSE:\n"
 "\t\tRMSE=%.3e"
 
-#: ../src/gui/callbacks.c:4734
-#, fuzzy
+#: ../src/gui/callbacks.c:4470
 msgid "PSF for the sequence only applies on sequences"
-msgstr "导出队列\n"
+msgstr "只能于队列上执行队列PSF操作"
 
-#: ../src/gui/callbacks.c:4735
+#: ../src/gui/callbacks.c:4471
 msgid "Please load a sequence before trying to apply the PSF for the sequence."
-msgstr ""
+msgstr "请于执行PSF操作前载入一个队列。"
 
-#: ../src/gui/callbacks.c:4799
+#: ../src/gui/callbacks.c:4535
 msgid "FFT does not work with sequences !\n"
 msgstr "傅立叶变换不可用于队列！\n"
 
-#: ../src/gui/callbacks.c:4805
+#: ../src/gui/callbacks.c:4541
 msgid "Open an image first !\n"
 msgstr "先要打开一幅图像！\n"
 
-#: ../src/gui/callbacks.c:4830
+#: ../src/gui/callbacks.c:4562
 msgid "Select magnitude and phase before !\n"
 msgstr "请先选择好幅值和相位！\n"
 
-#: ../src/gui/message_dialog.c:160
+#: ../src/gui/histogram.c:176
+msgid "Gray channel"
+msgstr "灰度通道"
+
+#: ../src/gui/message_dialog.c:185
 msgid "_Do not show this dialog again"
-msgstr ""
+msgstr "_不再显示此对话框"
+
+#: ../src/gui/open_dialog.c:66 ../src/gui/save_dialog.c:58
+msgid "FITS Files (*.fit, *.fits, *.fts)"
+msgstr "FITS文件 (*.fit, *.fits, *.fts)"
+
+#: ../src/gui/open_dialog.c:94
+msgid "RAW DSLR Camera Files"
+msgstr "RAW DSLR相机文件"
+
+#: ../src/gui/open_dialog.c:108
+msgid "Graphics Files (*.bmp"
+msgstr "图像文件 (*.bmp"
+
+#. NETPBM FILES
+#: ../src/gui/open_dialog.c:134 ../src/gui/save_dialog.c:81
+msgid "Netpbm Files (*.ppm, *.pnm, *.pgm)"
+msgstr "Netpbm文件 (*.ppm, *.pnm, *.pgm)"
+
+#. IRIS FILES
+#: ../src/gui/open_dialog.c:137
+msgid "IRIS PIC Files (*.pic)"
+msgstr "IRIS PIC 文件 (*.pic)"
+
+#. SER FILES
+#: ../src/gui/open_dialog.c:140
+msgid "SER files (*.ser)"
+msgstr "SER文件 (*.ser)"
+
+#: ../src/gui/open_dialog.c:177
+msgid "Film Files (*.avi, *.mpg, ...)"
+msgstr "视频文件 (*.avi, *.mpg, ...)"
 
-#: ../src/gui/plot.c:183 ../src/gui/plot.c:640
+#: ../src/gui/open_dialog.c:191
+msgid "All supported files"
+msgstr "所有支持的文件类型"
+
+#: ../src/gui/photometric_cc.c:84
+msgid "Photometric Color Calibration"
+msgstr "光度计色彩校准"
+
+#: ../src/gui/photometric_cc.c:239
+#, c-format
+msgid "Applying aperture photometry to %d stars.\n"
+msgstr "Applying aperture photometry to %d stars.\n"
+
+#: ../src/gui/photometric_cc.c:423
+#, c-format
+msgid "Normalizing on %s channel.\n"
+msgstr "归一化于 %s 通道。\n"
+
+#: ../src/gui/photometric_cc.c:423
+msgid "red"
+msgstr "红色"
+
+#: ../src/gui/photometric_cc.c:423
+msgid "green"
+msgstr "绿色"
+
+#: ../src/gui/photometric_cc.c:423
+msgid "blue"
+msgstr "蓝色"
+
+#: ../src/gui/plot.c:183 ../src/gui/plot.c:642
 msgid "Frames"
 msgstr "帧"
 
-#: ../src/gui/plot.c:278
-#, fuzzy
+#: ../src/gui/plot.c:279
 msgid ""
 "Please consider to install it before trying to plot a graph of a variable "
 "star.\n"
 msgstr ""
-"Gnuplot is unavailable. Please consider to install it before trying to plot "
-"a graph of a variable star.\n"
+"Please consider to install it before trying to plot a graph of a variable "
+"star.\n"
 
-#: ../src/gui/plot.c:281
-#, fuzzy
+#: ../src/gui/plot.c:282
 msgid "Gnuplot is unavailable"
-msgstr "不可用"
+msgstr "Gnuplot 不可用"
 
-#: ../src/gui/plot.c:377
+#: ../src/gui/plot.c:379
 #, c-format
 msgid "%s has been saved.\n"
 msgstr "%s has been saved.\n"
 
-#: ../src/gui/plot.c:378 ../src/gui/plot.c:439
+#: ../src/gui/plot.c:380 ../src/gui/plot.c:441
 msgid "Information"
 msgstr "信息"
 
-#: ../src/gui/plot.c:382 ../src/gui/plot.c:442
+#: ../src/gui/plot.c:384 ../src/gui/plot.c:444
 msgid "Something went wrong while saving plot"
 msgstr "保存时产生错误"
 
-#: ../src/gui/plot.c:438
+#: ../src/gui/plot.c:440
 #, c-format
 msgid "%s.csv has been saved.\n"
 msgstr "文件%s.csv已保存。\n"
 
-#: ../src/gui/plot.c:566
+#: ../src/gui/plot.c:568
 msgid "Quality"
 msgstr "品质"
 
-#: ../src/gui/plot.c:722
+#: ../src/gui/plot.c:726
 msgid "Star roundness (1 is round)"
 msgstr "星点圆度（1为正圆）"
 
-#: ../src/gui/plot.c:732
+#: ../src/gui/plot.c:736
 msgid "Star magnitude (absolute)"
 msgstr "星等（绝对）"
 
-#: ../src/gui/plot.c:734
+#: ../src/gui/plot.c:738
 msgid "Star magnitude (relative, use setmag)"
 msgstr "星等（相对，使用setmag）"
 
-#: ../src/gui/plot.c:737
+#: ../src/gui/plot.c:741
 msgid "Background value"
 msgstr "背景值"
 
-#: ../src/gui/plot.c:740
+#: ../src/gui/plot.c:744
 msgid "Star position on X axis"
 msgstr "星点在X轴的坐标"
 
-#: ../src/gui/plot.c:743
+#: ../src/gui/plot.c:747
 msgid "Star position on Y axis"
 msgstr "星点在Y轴的坐标"
 
-#: ../src/gui/progress_and_log.c:227
+#: ../src/gui/progress_and_log.c:242
 msgid "Execution time"
 msgstr "执行时间"
 
-#: ../src/gui/progress_and_log.c:237
+#: ../src/gui/progress_and_log.c:258
+#, c-format
+msgid "%s: %d h %02d min %.2d s.\n"
+msgstr "%s: %d h %02d min %.2d s.\n"
+
+#: ../src/gui/progress_and_log.c:263
+#, c-format
+msgid "%s: %d min %02d s.\n"
+msgstr "%s: %d min %02d s.\n"
+
+#: ../src/gui/progress_and_log.c:267
+#, c-format
+msgid "%s: %.2lf ms.\n"
+msgstr "%s: %.2lf ms.\n"
+
+#: ../src/gui/progress_and_log.c:269
+#, c-format
+msgid "%s: %.2lf s.\n"
+msgstr "%s: %.2lf s.\n"
+
+#: ../src/gui/PSF_list.c:214
+msgid "Stars must have the same units."
+msgstr "星点必须拥有相同的单位。"
+
+#: ../src/gui/PSF_list.c:228
 #, c-format
-msgid "%s: %d min %.2d s.\n"
-msgstr "%s: %d min %.2d s.\n"
+msgid ""
+"Average Gaussian PSF\n"
+"\n"
+"N:\t%d stars\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"r:\t%.3f\n"
+"Angle:\t%.2f deg\n"
+"rmse:\t%.3e\n"
+msgstr ""
+"高斯平均 PSF\n"
+"\n"
+"N:\t%d stars\n"
+"B:\t%.6f\n"
+"A:\t%.6f\n"
+"FWHMx:\t%.2f%s\n"
+"FWHMy:\t%.2f%s\n"
+"圆度:\t%.3f\n"
+"偏角:\t%.2f deg\n"
+"rmse:\t%.3e\n"
 
-#: ../src/gui/progress_and_log.c:241
+#: ../src/gui/PSF_list.c:233
+msgid "Average Star Data"
+msgstr "平均星点数据"
+
+#: ../src/gui/PSF_list.c:261
 #, c-format
-msgid "%s: %.2f ms.\n"
-msgstr "%s: %.2f ms.\n"
+msgid "%d stars"
+msgstr "%d 星点"
 
-#: ../src/gui/progress_and_log.c:243
+#: ../src/gui/PSF_list.c:266
 #, c-format
-msgid "%s: %.2f s.\n"
-msgstr "%s: %.2f s.\n"
+msgid "Star %d of %d"
+msgstr "星点 %d 之于 %d"
+
+#: ../src/gui/PSF_list.c:311
+msgid "The file stars.lst has been created.\n"
+msgstr "文件stars.lst已被创建。\n"
+
+#: ../src/gui/PSF_list.c:318
+msgid "Star list file (*.lst)"
+msgstr "星表文件 (*.lst)"
+
+#: ../src/gui/PSF_list.c:491
+msgid "Load an image first, aborted.\n"
+msgstr "请先载入图像，异常中止。\n"
 
 #: ../src/gui/registration_preview.c:66
 #, c-format
@@ -6080,86 +6295,82 @@
 
 #. GRAPHICS FILES
 #. BMP FILES
-#: ../src/gui/save_dialog.c:66
+#: ../src/gui/save_dialog.c:63
 msgid "BMP Files (*.bmp)"
 msgstr "BMP文件 (*.bmp)"
 
-#: ../src/gui/save_dialog.c:69
+#: ../src/gui/save_dialog.c:66
 msgid "JPEG Files (*.jpg, *.jpeg)"
 msgstr "JPEG文件 (*.jpg, *.jpeg)"
 
-#: ../src/gui/save_dialog.c:74
+#: ../src/gui/save_dialog.c:71
 msgid "PNG Files (*.png)"
 msgstr "PNG文件 (*.png)"
 
-#: ../src/gui/save_dialog.c:79
+#: ../src/gui/save_dialog.c:76
 msgid "TIFF Files (*.tif, *.tiff)"
 msgstr "TIFF文件 (*.tif, *.tiff)"
 
-#: ../src/gui/save_dialog.c:197 ../src/gui/save_dialog.c:508
+#: ../src/gui/save_dialog.c:196 ../src/gui/save_dialog.c:516
 msgid "Saving BMP"
 msgstr "保存BMP"
 
-#: ../src/gui/save_dialog.c:201 ../src/gui/save_dialog.c:466
+#: ../src/gui/save_dialog.c:200 ../src/gui/save_dialog.c:474
 msgid "Saving PNG"
 msgstr "保存PNG"
 
-#: ../src/gui/save_dialog.c:205 ../src/gui/save_dialog.c:487
+#: ../src/gui/save_dialog.c:204 ../src/gui/save_dialog.c:495
 msgid "Saving Netpbm"
 msgstr "保存Netpbm"
 
-#: ../src/gui/save_dialog.c:209 ../src/gui/save_dialog.c:528
+#: ../src/gui/save_dialog.c:208 ../src/gui/save_dialog.c:536
 msgid "Saving JPG"
 msgstr "保存JPG"
 
-#: ../src/gui/save_dialog.c:213 ../src/gui/save_dialog.c:444
+#: ../src/gui/save_dialog.c:212 ../src/gui/save_dialog.c:452
 msgid "Saving TIFF"
 msgstr "保存TIFF"
 
-#: ../src/gui/save_dialog.c:220 ../src/gui/save_dialog.c:420
+#: ../src/gui/save_dialog.c:219 ../src/gui/save_dialog.c:428
 msgid "Saving FITS"
 msgstr "保存FITS"
 
-#: ../src/gui/save_dialog.c:237 ../src/gui/save_dialog.c:240
-msgid "_Save"
-msgstr "_保存"
-
-#: ../src/gui/save_dialog.c:239
-msgid "Save File"
-msgstr "保存文件"
+#: ../src/gui/save_dialog.c:298
+msgid "File saving failed. Check the logs for more info."
+msgstr "保存文件失败。 请查询日志。"
 
-#: ../src/gui/save_dialog.c:386
+#: ../src/gui/save_dialog.c:395
 msgid "This type of file is not handled. Should not happen"
 msgstr "该文件类型无法被识别"
 
-#: ../src/gui/script_menu.c:215
-#, fuzzy, c-format
-msgid "Searching scripts in: %s...\n"
-msgstr "开始运行脚本%s\n"
+#: ../src/gui/script_menu.c:220
+#, c-format
+msgid "Searching scripts in: \"%s\"...\n"
+msgstr "检索脚本于： \"%s\"...\n"
 
-#: ../src/gui/script_menu.c:227
+#: ../src/gui/script_menu.c:232
 #, c-format
 msgid "Loading script: %s\n"
 msgstr "载入脚本：%s\n"
 
 #: ../src/gui/script_menu.c:284
 msgid "Could not show link"
-msgstr ""
+msgstr "无法显示链接"
 
 #: ../src/gui/script_menu.c:285
 msgid "Please go to <a href=\""
-msgstr ""
+msgstr "Please go to <a href=\""
 
-#: ../src/gui/sequence_list.c:197
+#: ../src/gui/sequence_list.c:200
 #, c-format
 msgid "%s image %d in sequence %s\n"
 msgstr "%s图像%d于队列%s\n"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "excluding"
 msgstr "排除"
 
-#: ../src/gui/sequence_list.c:198
+#: ../src/gui/sequence_list.c:201
 msgid "including"
 msgstr "包含"
 
@@ -6207,45 +6418,41 @@
 msgid "normalization"
 msgstr "归一化"
 
-#: ../src/gui/statistics_list.c:288
+#: ../src/gui/statistics_list.c:291
 #, c-format
 msgid "Image %d/%d from the sequence %s"
 msgstr "图像 %d/%d 位于队列 %s"
 
-#: ../src/gui/statistics_list.c:291
+#: ../src/gui/statistics_list.c:294
 #, c-format
 msgid "unknown image"
 msgstr "未知图像"
 
-#: ../src/gui/statistics_list.c:297
+#: ../src/gui/statistics_list.c:300
 #, c-format
 msgid "Size of selection in pixel: (%d,%d)"
 msgstr "所选区域尺寸－像素: (%d,%d)"
 
-#: ../src/gui/statistics_list.c:300
+#: ../src/gui/statistics_list.c:303
 #, c-format
 msgid "No selection"
 msgstr "无选择"
 
-#: ../src/io/conversion.c:239
+#: ../src/io/conversion.c:241
 msgid ""
 "Saving to 3 FITS files cannot be done because the source image does not have "
 "three channels\n"
 msgstr "保存为3个FITS文件无法执行，因为源图像没有包含三个通道\n"
 
-#: ../src/io/conversion.c:338
-msgid "BMP images, "
-msgstr "BMP图像， "
-
-#: ../src/io/conversion.c:340
+#: ../src/io/conversion.c:343
 msgid "PIC images (IRIS), "
 msgstr "PIC图像(IRIS)， "
 
-#: ../src/io/conversion.c:342
+#: ../src/io/conversion.c:345
 msgid "PGM and PPM binary images"
 msgstr "PGM和PPM二进制图像"
 
-#: ../src/io/conversion.c:366
+#: ../src/io/conversion.c:369
 msgid "RAW images"
 msgstr "RAW图像"
 
@@ -6273,68 +6480,68 @@
 msgid "PNG images"
 msgstr "PNG图像"
 
-#: ../src/io/conversion.c:424
+#: ../src/io/conversion.c:421
 #, c-format
 msgid "Supported file types: %s\n"
 msgstr "支持的文件类型: %s\n"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid "Invalid char"
-msgstr ""
+msgstr "非法字符"
 
-#: ../src/io/conversion.c:528
+#: ../src/io/conversion.c:534
 msgid ""
 "Please remove invalid char in the sequence name before trying to convert "
 "images into a new sequence again."
-msgstr ""
+msgstr "请移除队列名称中的非法字符后再尝试将图像转化为新的队列。"
 
-#: ../src/io/conversion.c:534
+#: ../src/io/conversion.c:540
 #, c-format
 msgid "A file named %s already exists. Do you want to replace it?\n"
-msgstr ""
+msgstr "名为 %s 的文件已经存在。是否要覆盖？\n"
 
-#: ../src/io/conversion.c:536
+#: ../src/io/conversion.c:542
 msgid "The file already exists. Replacing it will overwrite its contents."
-msgstr ""
+msgstr "文件已存在。覆盖操作会改变文件的内容。"
 
-#: ../src/io/conversion.c:562 ../src/io/conversion.c:567
+#: ../src/io/conversion.c:568 ../src/io/conversion.c:574
 msgid "A conflict has been detected."
-msgstr ""
+msgstr "发现冲突。"
 
-#: ../src/io/conversion.c:563
+#: ../src/io/conversion.c:569
 msgid ""
 "The Debayer option is not allowed in SER conversion, please uncheck the "
 "option."
-msgstr ""
+msgstr "Debayer选项不可用于SER文件的转化，请移除该选项。"
 
-#: ../src/io/conversion.c:568
+#: ../src/io/conversion.c:575
 msgid ""
 "The Multiple SER option is not allowed in SER conversion, please uncheck the "
 "option."
-msgstr ""
+msgstr "多重SER选项不可用于SER文件的转化，请移除该选项。"
 
-#: ../src/io/conversion.c:638
+#: ../src/io/conversion.c:655
 msgid ""
 "SER output will take precedence over the one-channel per image creation "
 "option.\n"
 msgstr "SER输出将获得超过新建单通道图像的优先权。\n"
 
-#: ../src/io/conversion.c:644 ../src/io/conversion.c:696
-#: ../src/io/sequence.c:1281 ../src/io/sequence_export.c:104
+#: ../src/io/conversion.c:661 ../src/io/conversion.c:713
+#: ../src/io/sequence.c:1294 ../src/io/sequence_export.c:105
 msgid "Creating the SER file failed, aborting.\n"
 msgstr "创建SER文件失败，异常终止。\n"
 
-#: ../src/io/conversion.c:661 ../src/io/conversion.c:662
+#: ../src/io/conversion.c:678 ../src/io/conversion.c:679
 #, c-format
 msgid "Converting %s..."
 msgstr "转化 %s..."
 
-#: ../src/io/conversion.c:668
+#: ../src/io/conversion.c:685
 #, c-format
 msgid "Filetype is not supported, cannot convert: %s\n"
-msgstr ""
+msgstr "文件类型错误，无法转化：%s\n"
 
-#: ../src/io/conversion.c:669
+#: ../src/io/conversion.c:686
 #, c-format
 msgid ""
 "File extension '%s' is not supported.\n"
@@ -6349,51 +6556,51 @@
 "如果确认无错，那么你需要安装第三方软件来激活这种文件类型，详见README\n"
 "如果你所试图载入的文件类型在支持列表内，那么可以向开发团队提交一个缺陷报告。"
 
-#: ../src/io/conversion.c:688
+#: ../src/io/conversion.c:705
 #, c-format
 msgid "Error while opening film %s, aborting.\n"
 msgstr "Error while opening film %s, aborting.\n"
 
-#: ../src/io/conversion.c:708 ../src/io/conversion.c:774
+#: ../src/io/conversion.c:725 ../src/io/conversion.c:791
 #, c-format
 msgid "Error while reading frame %d from %s, aborting.\n"
 msgstr "Error while reading frame %d from %s, aborting.\n"
 
-#: ../src/io/conversion.c:720 ../src/io/conversion.c:786
-#: ../src/io/conversion.c:813 ../src/io/sequence.c:1311
-#: ../src/io/sequence_export.c:317
+#: ../src/io/conversion.c:737 ../src/io/conversion.c:803
+#: ../src/io/conversion.c:830 ../src/io/sequence.c:1324
+#: ../src/io/sequence_export.c:323
 msgid "Error while converting to SER (no space left?)\n"
 msgstr "Error while converting to SER (no space left?)\n"
 
-#: ../src/io/conversion.c:728 ../src/io/conversion.c:794
-#: ../src/io/conversion.c:819
+#: ../src/io/conversion.c:745 ../src/io/conversion.c:811
+#: ../src/io/conversion.c:836
 msgid "Error while converting to FITS (no space left?)\n"
 msgstr "Error while converting to FITS (no space left?)\n"
 
-#: ../src/io/conversion.c:744
+#: ../src/io/conversion.c:761
 msgid ""
 "Joining SER files is only possible with a list only containing SER files. "
 "Please, remove non SER files.\n"
-msgstr ""
+msgstr "连接SER文件只可用于仅包含SER文件的队列。请移除非SER文件。\n"
 
-#: ../src/io/conversion.c:753
-#, fuzzy, c-format
+#: ../src/io/conversion.c:770
+#, c-format
 msgid "Error while opening ser file %s, aborting.\n"
-msgstr "Error while opening film %s, aborting.\n"
+msgstr "打开SER文件 %s 失败，异常终止。\n"
 
-#: ../src/io/conversion.c:761
+#: ../src/io/conversion.c:778
 msgid "Input SER files must have the same size to be joined.\n"
-msgstr ""
+msgstr "所用于连接的SER文件必须拥有相同的尺寸。\n"
 
-#: ../src/io/conversion.c:860
+#: ../src/io/conversion.c:875
 msgid "Cannot perform debayering on image with more than one channel\n"
 msgstr "在超过一个通道的图像上无法执行debayer\n"
 
-#: ../src/io/conversion.c:873 ../src/io/ser.c:827 ../src/io/ser.c:1033
+#: ../src/io/conversion.c:888 ../src/io/ser.c:829 ../src/io/ser.c:1039
 msgid "No Bayer pattern found in the header file.\n"
 msgstr "在文件头中无法找到拜耳阵列排列信息。\n"
 
-#: ../src/io/conversion.c:876 ../src/io/ser.c:831 ../src/io/ser.c:1037
+#: ../src/io/conversion.c:891 ../src/io/ser.c:833 ../src/io/ser.c:1043
 #, c-format
 msgid ""
 "Bayer pattern found in header (%s) is different from Bayer pattern in "
@@ -6401,82 +6608,96 @@
 msgstr ""
 "文件头中含有的拜耳滤镜排列模式 (%s) 不同于设置中的排列 (%s)。 设置被覆盖。\n"
 
-#: ../src/io/conversion.c:885
+#: ../src/io/conversion.c:900
 msgid "XTRANS Sensor detected. Using special algorithm.\n"
 msgstr "发现XTRANS传感器。特殊算法将被采用。\n"
 
-#: ../src/io/conversion.c:890
+#: ../src/io/conversion.c:905
 #, c-format
 msgid "Filter Pattern: %s\n"
 msgstr "拜耳阵列模式： %s\n"
 
-#: ../src/io/conversion.c:894
+#: ../src/io/conversion.c:909
+msgid "The FITS file is being normalized to 16-bit\n"
+msgstr "FITS文件转化为16位\n"
+
+#: ../src/io/conversion.c:913
 msgid "Cannot perform debayering\n"
 msgstr "无法执行debayer\n"
 
-#: ../src/io/conversion.c:944
+#: ../src/io/conversion.c:963
 msgid ""
 "Requested converting a sequence file to single FITS image, should not "
 "happen\n"
 msgstr "将一个队列文件转化为单个FITS文件的请求是违法的\n"
 
 #. when the ifdefs are not compiled, default happens!
-#: ../src/io/conversion.c:949
+#: ../src/io/conversion.c:968
 #, c-format
 msgid "Error opening %s: file type not supported.\n"
 msgstr "文件打开错误 %s: 文件类型不支持。\n"
 
-#: ../src/io/films.c:251
+#: ../src/io/conversion.c:1109
+#, c-format
+msgid "%d file(s) were ignored while drag and drop\n"
+msgstr "%d个文件于拖拽操作中被忽略\n"
+
+#: ../src/io/conversion.c:1111
+msgid ""
+"Files with unknown extension cannot be dropped in this area. Therefore they "
+"are ignored."
+msgstr "未知扩展名的文件无法被加入到这里，因此它们将被忽略。"
+
+#: ../src/io/films.c:252
 msgid "FILM ERROR: incompatible format\n"
 msgstr "视频错误：不兼容的格式\n"
 
-#: ../src/io/image_format_fits.c:184
+#: ../src/io/image_format_fits.c:187
 #, c-format
-msgid "Loaded FITS file has a BSCALE different than 1 (%lf)\n"
-msgstr "Loaded FITS file has a BSCALE different than 1 (%lf)\n"
+msgid "Loaded FITS file has a BSCALE different than 1 (%f)\n"
+msgstr "Loaded FITS file has a BSCALE different than 1 (%f)\n"
 
-#: ../src/io/image_format_fits.c:370
+#: ../src/io/image_format_fits.c:394
 #, c-format
 msgid "FITS error: %s\n"
 msgstr "FITS error: %s\n"
 
-#: ../src/io/image_format_fits.c:437
+#: ../src/io/image_format_fits.c:461
 msgid "Unknown FITS data format in internal conversion\n"
 msgstr "内部转化中有不可识别的FITS数据格式\n"
 
-#: ../src/io/image_format_fits.c:517 ../src/io/image_format_fits.c:594
+#: ../src/io/image_format_fits.c:541 ../src/io/image_format_fits.c:617
 #, c-format
 msgid "FITS image format %d is not supported by Siril.\n"
 msgstr "FITS图像格式%d不被Siril支持。\n"
 
-#: ../src/io/image_format_fits.c:522
+#: ../src/io/image_format_fits.c:546
 #, c-format
 msgid "Fitsio error reading data, file: %s.\n"
 msgstr "Fitsio error reading data, file: %s.\n"
 
-#: ../src/io/image_format_fits.c:880
+#: ../src/io/image_format_fits.c:898
 #, c-format
 msgid "%s.[any_allowed_extension] not found.\n"
 msgstr "%s.[any_allowed_extension] 未找到。\n"
 
-#: ../src/io/image_format_fits.c:887
+#: ../src/io/image_format_fits.c:905
 #, c-format
 msgid ""
 "The file %s is not a FITS file or doesn't exists with FITS extensions.\n"
-msgstr ""
-"The file %s is not a FITS file or doesn't exists with FITS extensions.\n"
+msgstr "文件 %s 不是FITS格式，或者没有FITS扩展名。\n"
 
-#: ../src/io/image_format_fits.c:909
+#: ../src/io/image_format_fits.c:927
 #, c-format
 msgid "FITSIO error getting image parameters, file %s.\n"
 msgstr "FITSIO error getting image parameters, file %s.\n"
 
-#: ../src/io/image_format_fits.c:945
+#: ../src/io/image_format_fits.c:963
 #, c-format
 msgid "Unsupported FITS image with %ld channels.\n"
 msgstr "Unsupported FITS image with %ld channels.\n"
 
-#: ../src/io/image_format_fits.c:963
+#: ../src/io/image_format_fits.c:981
 msgid ""
 "FITS images with 64 bits signed integer per pixel.channel are not "
 "supported.\n"
@@ -6484,32 +6705,32 @@
 "FITS images with 64 bits signed integer per pixel.channel are not "
 "supported.\n"
 
-#: ../src/io/image_format_fits.c:1003
+#: ../src/io/image_format_fits.c:1022
 #, c-format
 msgid "Reading FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Reading FITS: file %s, %ld layer(s), %ux%u pixels\n"
 
-#: ../src/io/image_format_fits.c:1092
+#: ../src/io/image_format_fits.c:1111
 #, c-format
 msgid "FITS read partial: there is no layer %d in the image %s\n"
 msgstr "FITS read partial: there is no layer %d in the image %s\n"
 
-#: ../src/io/image_format_fits.c:1100
+#: ../src/io/image_format_fits.c:1119
 #, c-format
 msgid "Unsupported FITS image format (%ld axes).\n"
 msgstr "Unsupported FITS image format (%ld axes).\n"
 
-#: ../src/io/image_format_fits.c:1149
+#: ../src/io/image_format_fits.c:1168
 #, c-format
 msgid "Loaded partial FITS file %s\n"
 msgstr "Loaded partial FITS file %s\n"
 
-#: ../src/io/image_format_fits.c:1275
+#: ../src/io/image_format_fits.c:1300
 #, c-format
 msgid "ERROR: trying to save a FITS image with an unsupported format (%d).\n"
 msgstr "错误：企图以不支持的格式(%d)来保存一个FITS文件。\n"
 
-#: ../src/io/image_format_fits.c:1286
+#: ../src/io/image_format_fits.c:1311
 #, c-format
 msgid "Saving FITS: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Saving FITS: file %s, %ld layer(s), %ux%u pixels\n"
@@ -6682,65 +6903,65 @@
 msgid "Saving PNG: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Saving PNG: file %s, %ld layer(s), %ux%u pixels\n"
 
-#: ../src/io/image_formats_libraries.c:896
+#: ../src/io/image_formats_libraries.c:942
 #, c-format
 msgid "Error in libraw %s\n"
 msgstr "Error in libraw %s\n"
 
-#: ../src/io/image_formats_libraries.c:903
+#: ../src/io/image_formats_libraries.c:949
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%gs)\n"
 msgstr "Decoding %s %s file (ISO=%g, Exposure=%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:906
+#: ../src/io/image_formats_libraries.c:952
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%gs)\n"
 msgstr "Decoding %s %s file (ISO=%g, Exposure=1/%gs)\n"
 
-#: ../src/io/image_formats_libraries.c:926
-#: ../src/io/image_formats_libraries.c:935
+#: ../src/io/image_formats_libraries.c:972
+#: ../src/io/image_formats_libraries.c:981
 #, c-format
 msgid "Daylight multipliers: %f, %f, %f\n"
 msgstr "Daylight multipliers: %f, %f, %f\n"
 
-#: ../src/io/image_formats_libraries.c:942
+#: ../src/io/image_formats_libraries.c:988
 msgid "Bilinear interpolation...\n"
 msgstr "双线性插值…\n"
 
-#: ../src/io/image_formats_libraries.c:946
+#: ../src/io/image_formats_libraries.c:992
 msgid "VNG interpolation...\n"
 msgstr "VNG插值...\n"
 
-#: ../src/io/image_formats_libraries.c:950
+#: ../src/io/image_formats_libraries.c:996
 msgid "PPG interpolation...\n"
 msgstr "PPG插值...\n"
 
-#: ../src/io/image_formats_libraries.c:955
+#: ../src/io/image_formats_libraries.c:1001
 msgid "AHD interpolation...\n"
 msgstr "AHD插值…\n"
 
-#: ../src/io/image_formats_libraries.c:1115
+#: ../src/io/image_formats_libraries.c:1165
 msgid ""
 "Siril cannot open this file in CFA mode (no data available). Try to switch "
 "into RGB.\n"
 msgstr "Siril无法以CFA模式打开此文件（无可用数据）。请尝试使用RGB。\n"
 
-#: ../src/io/image_formats_libraries.c:1142
+#: ../src/io/image_formats_libraries.c:1193
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=1/%0.1f sec)\n"
 msgstr "Decoding %s %s file (ISO=%g, Exposure=1/%0.1f sec)\n"
 
-#: ../src/io/image_formats_libraries.c:1145
+#: ../src/io/image_formats_libraries.c:1196
 #, c-format
 msgid "Decoding %s %s file (ISO=%g, Exposure=%0.1f sec)\n"
 msgstr "Decoding %s %s file (ISO=%g, Exposure=%0.1f sec)\n"
 
-#: ../src/io/image_formats_libraries.c:1168
-#, fuzzy, c-format
+#: ../src/io/image_formats_libraries.c:1219
+#, c-format
 msgid "CFA pattern: %s\n"
 msgstr "拜耳阵列：%s\n"
 
-#: ../src/io/image_formats_libraries.c:1238
+#: ../src/io/image_formats_libraries.c:1292
 #, c-format
 msgid "Reading RAW: file %s, %ld layer(s), %ux%u pixels\n"
 msgstr "Reading RAW: file %s, %ld layer(s), %ux%u pixels\n"
@@ -6753,12 +6974,19 @@
 "Parameters for mp4 file creation were incorrect. Image dimension has to be a "
 "multiple of 2, fps and file name non nul, quality between 1 and 5."
 
-#: ../src/io/seqfile.c:428
-#, fuzzy, c-format
+#: ../src/io/seqfile.c:123
+msgid ""
+"This sequence file was created by a version of siril that is newer than this "
+"one, it may not be loaded as expected\n"
+msgstr ""
+"该队列文件未更高版本的siril所创建，因此可能不会以所期望的方式被读取。\n"
+
+#: ../src/io/seqfile.c:461
+#, c-format
 msgid "The sequence file %s seems to be corrupted\n"
-msgstr "文件似乎已损坏\n"
+msgstr "队列文件 %s 似乎已损坏\n"
 
-#: ../src/io/seqfile.c:439
+#: ../src/io/seqfile.c:472
 #, c-format
 msgid ""
 "Fixing the selection number in the .seq file (%d) to the actual value (%d) "
@@ -6767,21 +6995,19 @@
 "Fixing the selection number in the .seq file (%d) to the actual value (%d) "
 "(not saved)\n"
 
-#: ../src/io/seqfile.c:447
-#, fuzzy, c-format
+#: ../src/io/seqfile.c:480
+#, c-format
 msgid ""
-"%s: Using registration data from demosaiced layer %d (red is 0, green is 1, "
-"blue is 2)\n"
+"%s: Copying registration data from non-demosaiced layer to green layer\n"
 msgstr ""
-"Using registration data from demosaiced layer %d (red is 0, green is 1, blue "
-"is 2)\n"
+"%s: Copying registration data from non-demosaiced layer to green layer\n"
 
-#: ../src/io/seqfile.c:465
+#: ../src/io/seqfile.c:495
 #, c-format
 msgid "Could not load sequence %s\n"
 msgstr "无法载入队列%s\n"
 
-#: ../src/io/seqfile.c:637
+#: ../src/io/seqfile.c:669
 #, c-format
 msgid ""
 "The sequence %s doesn't start at the frame number %d with the specified "
@@ -6790,94 +7016,100 @@
 "The sequence %s doesn't start at the frame number %d with the specified "
 "fixed size index (%d). Cannot load.\n"
 
-#: ../src/io/sequence.c:168 ../src/io/sequence.c:301
+#: ../src/io/sequence.c:173 ../src/io/sequence.c:307
 msgid "Current working directory is not set, aborting.\n"
 msgstr "在当前工作目录未定义，异常中止。\n"
 
-#: ../src/io/sequence.c:264
+#: ../src/io/sequence.c:270
 msgid ""
 "Could not allocate more space for the large number of sequences found.\n"
 msgstr ""
 "Could not allocate more space for the large number of sequences found.\n"
 
-#: ../src/io/sequence.c:276
+#: ../src/io/sequence.c:282
 #, c-format
 msgid "sequence %d, found: %d to %d"
 msgstr "sequence %d, found: %d to %d"
 
-#: ../src/io/sequence.c:436
+#: ../src/io/sequence.c:293
+#, c-format
+msgid ""
+"No sequence found, verify working directory or change FITS extension in "
+"settings (current is %s)\n"
+msgstr "未找到队列，请确认工作目录或者改变设置中的FITS扩展名（当前为 %s）\n"
+
+#: ../src/io/sequence.c:443
 #, c-format
 msgid "Sequence loaded: %s (%d->%d)\n"
-msgstr "Sequence loaded: %s (%d->%d)\n"
+msgstr "载入队列： %s (%d->%d)\n"
 
-#: ../src/io/sequence.c:621
+#: ../src/io/sequence.c:609
 #, c-format
 msgid "%d from %s.ser"
 msgstr "%d from %s.ser"
 
-#: ../src/io/sequence.c:651
+#: ../src/io/sequence.c:639
 #, c-format
 msgid "Could not load image %d from sequence %s\n"
 msgstr "无法载入图像%d位于队列%s\n"
 
-#: ../src/io/sequence.c:659 ../src/io/sequence.c:708
+#: ../src/io/sequence.c:647 ../src/io/sequence.c:696
 #, c-format
 msgid "Could not load frame %d from SER sequence %s\n"
 msgstr "Could not load frame %d from SER sequence %s\n"
 
-#: ../src/io/sequence.c:668 ../src/io/sequence.c:718
+#: ../src/io/sequence.c:656 ../src/io/sequence.c:707
 #, c-format
 msgid "Could not load frame %d from AVI sequence %s\n"
 msgstr "Could not load frame %d from AVI sequence %s\n"
 
-#: ../src/io/sequence.c:700
+#: ../src/io/sequence.c:688
 #, c-format
 msgid "Could not load partial image %d from sequence %s\n"
 msgstr "Could not load partial image %d from sequence %s\n"
 
-#: ../src/io/sequence.c:786
+#: ../src/io/sequence.c:776
 msgid "This operation is not supported on AVI sequences (seq_open_image)\n"
 msgstr "This operation is not supported on AVI sequences (seq_open_image)\n"
 
-#: ../src/io/sequence.c:790
+#: ../src/io/sequence.c:780
 msgid ""
 "This operation is not supported on internal sequences (seq_open_image)\n"
 msgstr ""
 "This operation is not supported on internal sequences (seq_open_image)\n"
 
-#: ../src/io/sequence.c:1109
+#: ../src/io/sequence.c:1115
 #, c-format
 msgid "Closing sequence %s\n"
 msgstr "关闭队列%s\n"
 
-#: ../src/io/sequence.c:1207
+#: ../src/io/sequence.c:1220
 msgid "internal sequence"
 msgstr "内部队列"
 
-#: ../src/io/sequence.c:1288
-#, fuzzy
+#: ../src/io/sequence.c:1301
 msgid "Processing..."
-msgstr "预处理...\n"
+msgstr "预处理..."
 
-#: ../src/io/sequence.c:1414
+#: ../src/io/sequence.c:1427
 #, c-format
 msgid "No star found in the area image %d around %d,%d (use a larger area?)\n"
 msgstr "No star found in the area image %d around %d,%d (use a larger area?)\n"
 
-#: ../src/io/sequence.c:1418
+#: ../src/io/sequence.c:1431
 #, c-format
 msgid ""
 "No star found in the area image %d around %d,%d (use 'follow star' option?)\n"
 msgstr ""
 "No star found in the area image %d around %d,%d (use 'follow star' option?)\n"
 
-#: ../src/io/sequence.c:1467
+#: ../src/io/sequence.c:1480
 msgid ""
 "Star analysis does not give consistent results when exposure changes across "
 "the sequence.\n"
 msgstr "当队列中的曝光时间不一致时，星点分析无法得到一致的结果。\n"
 
-#: ../src/io/sequence.c:1543
+#: ../src/io/sequence.c:1554
 msgid ""
 "The sequence analysis of the PSF will use a sliding selection area centred "
 "on the previous found star; this disables parallel processing.\n"
@@ -6885,7 +7117,7 @@
 "队列分析得出的PSF会使用一个以之前所选星点为中心的移动选择区域；该操作会禁用并"
 "行处理。\n"
 
-#: ../src/io/sequence.c:1545
+#: ../src/io/sequence.c:1556
 msgid ""
 "The sequence analysis of the PSF will use registration data to move the "
 "selection area for each image; this is compatible with parallel processing.\n"
@@ -6893,16 +7125,16 @@
 "队列分析得出的PSF会使用对齐数据移动每幅图像的选择区域；该操作兼容于并行处"
 "理。\n"
 
-#: ../src/io/sequence.c:1567
+#: ../src/io/sequence.c:1578
 msgid "PSF on area"
 msgstr "区域中的PSF"
 
-#: ../src/io/sequence_export.c:79
+#: ../src/io/sequence_export.c:80
 #, c-format
 msgid "Using registration information from layer %d to export sequence\n"
 msgstr "Using registration information from layer %d to export sequence\n"
 
-#: ../src/io/sequence_export.c:124
+#: ../src/io/sequence_export.c:125
 msgid ""
 "MP4 output is not supported because siril was not compiled with ffmpeg "
 "support.\n"
@@ -6910,7 +7142,7 @@
 "MP4 output is not supported because siril was not compiled with ffmpeg "
 "support.\n"
 
-#: ../src/io/sequence_export.c:135
+#: ../src/io/sequence_export.c:136
 msgid ""
 "Film output needs to have a width that is a multiple of 32 and an even "
 "height, resizing selection.\n"
@@ -6918,40 +7150,40 @@
 "Film output needs to have a width that is a multiple of 32 and an even "
 "height, resizing selection.\n"
 
-#: ../src/io/sequence_export.c:204
+#: ../src/io/sequence_export.c:211
 #, c-format
 msgid "image %d is excluded from export\n"
 msgstr "图像%d被排除于导出列表\n"
 
-#: ../src/io/sequence_export.c:213 ../src/stacking/stacking.c:587
+#: ../src/io/sequence_export.c:220 ../src/stacking/stacking.c:384
 msgid "Processing image "
 msgstr "处理图像 "
 
-#: ../src/io/sequence_export.c:220
+#: ../src/io/sequence_export.c:226
 msgid "Export: could not read frame, aborting\n"
-msgstr "Export: could not read frame, aborting\n"
+msgstr "导出：无法读取帧，异常终止\n"
 
-#: ../src/io/sequence_export.c:370
+#: ../src/io/sequence_export.c:374
 msgid "Sequence export failed. Check the log."
 msgstr "队列导出错误，请查询日志。"
 
-#: ../src/io/sequence_export.c:371
+#: ../src/io/sequence_export.c:375
 msgid "Sequence export failed\n"
 msgstr "队列导出错误\n"
 
-#: ../src/io/sequence_export.c:374
+#: ../src/io/sequence_export.c:378
 msgid "Sequence export succeeded."
 msgstr "队列导出成功。"
 
-#: ../src/io/sequence_export.c:375
+#: ../src/io/sequence_export.c:379
 msgid "Sequence export succeeded.\n"
 msgstr "队列导出成功。\n"
 
-#: ../src/io/sequence_export.c:456
+#: ../src/io/sequence_export.c:436
 msgid "Width or height cannot be null. Not resizing.\n"
 msgstr "宽度和高度不能为空。缩放不成功。\n"
 
-#: ../src/io/sequence_export.c:501
+#: ../src/io/sequence_export.c:481
 msgid "Cropping to selection"
 msgstr "裁减到所选区域"
 
@@ -6990,235 +7222,228 @@
 "implemented\n"
 msgstr "以超过16位的FITS图像为源生成SER文件的功能尚未实现\n"
 
-#: ../src/io/ser.c:571
+#: ../src/io/ser.c:573
 msgid "The SER sequence is being created with no image in it.\n"
 msgstr "The SER sequence is being created with no image in it.\n"
 
-#: ../src/io/ser.c:609
+#: ../src/io/ser.c:611
 msgid "Compacting SER file after parallel output to it...\n"
 msgstr "Compacting SER file after parallel output to it...\n"
 
-#: ../src/io/ser.c:692
+#: ../src/io/ser.c:694
 #, c-format
 msgid "Created SER file %s\n"
-msgstr "Created SER file %s\n"
+msgstr "已创建 SER 文件 %s\n"
 
-#: ../src/io/ser.c:868 ../src/io/ser.c:1095
+#: ../src/io/ser.c:873 ../src/io/ser.c:1104
 msgid "This type of Bayer pattern is not handled yet.\n"
 msgstr "这个类型的拜耳滤镜排列模式尚未被支持。\n"
 
-#: ../src/io/ser.c:1047
+#: ../src/io/ser.c:1053
 msgid "For a demosaiced image, layer has to be R, G or B (0 to 2).\n"
 msgstr "For a demosaiced image, layer has to be R, G or B (0 to 2).\n"
 
-#: ../src/io/ser.c:1058
-msgid "Out of memory - aborting\n"
-msgstr "内存不足，异常中止\n"
-
-#: ../src/io/ser.c:1123
+#: ../src/io/ser.c:1140
 msgid "Trying to add an image of different size in a SER\n"
 msgstr "试图在SER文件中加入不是一致尺寸的图像\n"
 
-#: ../src/io/single_image.c:128
+#: ../src/io/single_image.c:130
 #, c-format
 msgid "Error opening image %s: file not found or not supported.\n"
 msgstr "打开图像错误 %s: 文件未找到或无法识别。\n"
 
-#: ../src/io/single_image.c:143
+#: ../src/io/single_image.c:145
 #, c-format
 msgid "Opening %s failed.\n"
 msgstr "打开 %s 失败。\n"
 
-#: ../src/io/single_image.c:178 ../src/io/single_image.c:184
-#, fuzzy
+#: ../src/io/single_image.c:180 ../src/io/single_image.c:186
 msgid "Error opening file"
-msgstr "Error opening GIF file: %s\n"
+msgstr "打开文件失败"
 
-#: ../src/io/single_image.c:179
-#, fuzzy
+#: ../src/io/single_image.c:181
 msgid "This file could not be opened because its extension is not supported."
-msgstr "文件无法被打开，由于扩展名不被支持。\n"
+msgstr "文件无法被打开，由于扩展名不被支持。"
 
-#: ../src/io/single_image.c:185
+#: ../src/io/single_image.c:187
 msgid ""
-"There was an error when opening this image. See the log for more information."
-msgstr "打开图像发生错误。请查询日志以获取更多信息。"
-
-#: ../src/main.c:250
-#, c-format
-msgid "unknown command line parameter '%c'\n"
-msgstr "unknown command line parameter '%c'\n"
+"There was an error when opening this image. See the log for more information."
+msgstr "打开图像发生错误。请查询日志以获取更多信息。"
 
-#: ../src/main.c:274
+#: ../src/main.c:225
 #, c-format
 msgid "%s. Looking into another directory...\n"
 msgstr "%s. 搜索其他目录...\n"
 
-#: ../src/main.c:280
+#: ../src/main.c:231
 #, c-format
 msgid "%s was not found or contains errors, cannot render GUI. Exiting.\n"
 msgstr "%s was not found or contains errors, cannot render GUI. Exiting.\n"
 
 #: ../src/main.c:301
 #, c-format
+msgid "unknown command line parameter '%c'\n"
+msgstr "unknown command line parameter '%c'\n"
+
+#: ../src/main.c:328
+#, c-format
 msgid "Welcome to %s v%s\n"
 msgstr "Welcome to %s v%s\n"
 
-#: ../src/main.c:371
+#: ../src/main.c:349
+#, c-format
 msgid "Could not load or create settings file, exiting.\n"
 msgstr "无法读取或创建配置文件，程序退出。\n"
 
 #. Get CPU number and set the number of threads
-#: ../src/main.c:419
+#: ../src/main.c:371
 #, c-format
 msgid "Parallel processing %s: Using %d logical processor(s).\n"
 msgstr "并行计算%s：当前使用 %d 逻辑处理器\n"
 
-#: ../src/main.c:421
+#: ../src/main.c:373
 msgid "enabled"
 msgstr "启用"
 
-#: ../src/main.c:423
+#: ../src/main.c:375
 msgid "disabled"
 msgstr "关闭"
 
-#: ../src/opencv/opencv.cpp:582
+#: ../src/opencv/opencv.cpp:605
 msgid "Deconvoltuion applied"
 msgstr "反卷积已应用"
 
 #: ../src/registration/comet.c:152 ../src/registration/comet.c:176
-#, fuzzy
 msgid "There is no timestamp stored in the file"
-msgstr "Warning: no timestamps stored in the SER sequence.\n"
+msgstr "文件中没有时间戳"
 
 #: ../src/registration/comet.c:153 ../src/registration/comet.c:177
 msgid ""
 "Siril cannot perform the registration without date information in the file."
-msgstr ""
+msgstr "Siril无法执行对齐，因为文件中没有日期信息。"
 
-#: ../src/registration/comet.c:229 ../src/registration/global.c:84
-#: ../src/registration/registration.c:521
+#: ../src/registration/comet.c:230 ../src/registration/global.c:85
+#: ../src/registration/registration.c:518
 msgid "Could not load reference image\n"
 msgstr "无法载入参考帧\n"
 
-#: ../src/registration/comet.c:300
-#, fuzzy
+#: ../src/registration/comet.c:301
 msgid "Moving object registration"
-msgstr "图像对齐"
+msgstr "移动目标对齐"
 
-#: ../src/registration/global.c:70 ../src/registration/registration.c:207
+#: ../src/registration/global.c:70 ../src/registration/registration.c:208
 msgid "Recomputing already existing registration for this layer\n"
 msgstr "对该通道重新计算已经存在的对齐数据\n"
 
-#: ../src/registration/global.c:89
+#: ../src/registration/global.c:90
 msgid "Reference Image:\n"
 msgstr "参考帧:\n"
 
-#: ../src/registration/global.c:97
+#: ../src/registration/global.c:98
 #, c-format
 msgid "Found %d stars in reference, channel #%d\n"
 msgstr "参考帧中找到%d星点，于通道 #%d\n"
 
-#: ../src/registration/global.c:102
+#: ../src/registration/global.c:103
 msgid "There are not enough stars in reference image to perform alignment\n"
 msgstr "参考帧中没有足够数量的星点用于执行对齐\n"
 
-#: ../src/registration/global.c:144
+#: ../src/registration/global.c:140
 #, c-format
 msgid "Reference Image: Limiting to %d brightest stars\n"
 msgstr "参考帧：最亮恒星极限为%d\n"
 
-#: ../src/registration/global.c:149 ../src/registration/global.c:463
+#: ../src/registration/global.c:145 ../src/registration/global.c:458
 #, c-format
-msgid "FWHMx:%*.2f px\n"
-msgstr "FWHMx:%*.2f px\n"
+msgid "FWHMx:%*.2f %s\n"
+msgstr "FWHMx:%*.2f %s\n"
 
-#: ../src/registration/global.c:150 ../src/registration/global.c:464
+#: ../src/registration/global.c:146 ../src/registration/global.c:459
 #, c-format
-msgid "FWHMy:%*.2f px\n"
-msgstr "FWHMy:%*.2f px\n"
+msgid "FWHMy:%*.2f %s\n"
+msgstr "FWHMy:%*.2f %s\n"
 
-#: ../src/registration/global.c:214
+#: ../src/registration/global.c:211
 #, c-format
 msgid "Frame %d:\n"
 msgstr "第%d帧：\n"
 
-#: ../src/registration/global.c:222
+#: ../src/registration/global.c:219
 #, c-format
 msgid "Found %d stars in image %d, channel #%d\n"
 msgstr "图像%d中找到%d星点，于通道 #%d\n"
 
-#: ../src/registration/global.c:226
+#: ../src/registration/global.c:223
 #, c-format
 msgid "Not enough stars. Image %d skipped\n"
 msgstr "没有足够的星点。图像 %d 被跳过\n"
 
-#: ../src/registration/global.c:232
+#: ../src/registration/global.c:229
 #, c-format
 msgid "Target Image: Limiting to %d brightest stars\n"
 msgstr "目标图像：最亮恒星极限为%d\n"
 
-#: ../src/registration/global.c:248
-#, fuzzy, c-format
+#: ../src/registration/global.c:245
+#, c-format
 msgid "Cannot perform star matching: try #%d. Image %d skipped\n"
-msgstr "Cannot perform star matching. Image %d skipped\n"
+msgstr "无法执行星点匹配：尝试#%d。跳过图像 %d \n"
 
-#: ../src/registration/global.c:341 ../src/registration/registration.c:392
-#: ../src/registration/registration.c:482
-#: ../src/registration/registration.c:626
+#: ../src/registration/global.c:336 ../src/registration/registration.c:391
+#: ../src/registration/registration.c:478
+#: ../src/registration/registration.c:621
 msgid "Registration finished.\n"
 msgstr "对齐结束。\n"
 
-#: ../src/registration/global.c:342
+#: ../src/registration/global.c:337
 #, c-format
 msgid "%d images processed.\n"
 msgstr "%d images processed.\n"
 
-#: ../src/registration/global.c:344
+#: ../src/registration/global.c:339
 #, c-format
 msgid "Total: %d failed, %d registered.\n"
 msgstr "Total: %d failed, %d registered.\n"
 
-#: ../src/registration/global.c:354
+#: ../src/registration/global.c:349
 msgid "Registration aborted.\n"
 msgstr "对齐操作异常中止。\n"
 
-#: ../src/registration/global.c:380
+#: ../src/registration/global.c:375
 msgid "Global star registration"
 msgstr "Global star registration"
 
 #. Matching information
-#: ../src/registration/global.c:441
+#: ../src/registration/global.c:436
 #, c-format
 msgid "Matching stars in image %d: done\n"
 msgstr "匹配星点于图像 %d：完成\n"
 
-#: ../src/registration/global.c:450
+#: ../src/registration/global.c:445
 #, c-format
 msgid "scaleX:%*.3f\n"
 msgstr "缩放X轴：%*.3f\n"
 
-#: ../src/registration/global.c:451
+#: ../src/registration/global.c:446
 #, c-format
 msgid "scaleY:%*.3f\n"
 msgstr "缩放Y轴：%*.3f\n"
 
-#: ../src/registration/global.c:452
+#: ../src/registration/global.c:447
 #, c-format
 msgid "scale:%*.3f\n"
 msgstr "缩放：%*.3f\n"
 
-#: ../src/registration/global.c:456
+#: ../src/registration/global.c:451
 #, c-format
-msgid "rotation:%+*.2f deg\n"
-msgstr "旋转：%+*.2f 度\n"
+msgid "rotation:%+*.3f deg\n"
+msgstr "旋转：%+*.3f 度\n"
 
-#: ../src/registration/global.c:461
+#: ../src/registration/global.c:456
 #, c-format
 msgid "dx:%+*.2f px\n"
 msgstr "x轴平移：%+*.2f px\n"
 
-#: ../src/registration/global.c:462
+#: ../src/registration/global.c:457
 #, c-format
 msgid "dy:%+*.2f px\n"
 msgstr "y轴平移：%+*.2f px\n"
@@ -7278,259 +7503,259 @@
 "images and the global shift of the object between the first and the last "
 "image."
 msgstr ""
+"彗星/小行星对齐：该算法专用于彗星和小行星的对齐。载入一个星点已对齐的队列和"
+"FITS头中含有时间戳信息是必要条件。该方法会对部分像素点进行一个转换，基于每幅"
+"图像的时间戳和目标在首尾两幅图像之间的整体位移。"
 
-#: ../src/registration/registration.c:101
+#: ../src/registration/registration.c:102
 msgid "One Star Registration (deep-sky)"
 msgstr "单星对齐（深空）"
 
-#: ../src/registration/registration.c:105
+#: ../src/registration/registration.c:106
 msgid "Image Pattern Alignment (planetary - full disk)"
 msgstr "图像模式对齐（行星 - 整盘面）"
 
-#: ../src/registration/registration.c:107
+#: ../src/registration/registration.c:108
 msgid "Enhanced Correlation Coefficient (planetary - surfaces)"
 msgstr "强化的相关系数（行星 - 表面）"
 
-#: ../src/registration/registration.c:109
-#, fuzzy
+#: ../src/registration/registration.c:110
 msgid "Comet/Asteroid Registration"
-msgstr "Global star registration"
+msgstr "彗星/小行星对齐"
 
-#: ../src/registration/registration.c:130
+#: ../src/registration/registration.c:131
 #, c-format
 msgid "Added a registration method: %s\n"
 msgstr "启用一种对齐方法: %s\n"
 
-#: ../src/registration/registration.c:223
+#: ../src/registration/registration.c:225
 msgid "Register DFT: loading and processing reference frame"
-msgstr "Register DFT: loading and processing reference frame"
+msgstr "DFT对齐：读取并处理参考帧"
 
-#: ../src/registration/registration.c:230
+#: ../src/registration/registration.c:233
 msgid "Register: could not load first image to register, aborting.\n"
-msgstr "Register: could not load first image to register, aborting.\n"
+msgstr "对齐：无法读取第一幅图像，异常终止。\n"
 
-#: ../src/registration/registration.c:284
-#: ../src/registration/registration.c:561
-#, fuzzy, c-format
+#: ../src/registration/registration.c:286
+#: ../src/registration/registration.c:557
+#, c-format
 msgid "Register: processing image %s"
-msgstr "对齐：处理图像 %s\n"
+msgstr "对齐：处理图像 %s"
 
-#: ../src/registration/registration.c:393
-#: ../src/registration/registration.c:629
+#: ../src/registration/registration.c:392
+#: ../src/registration/registration.c:625
 #, c-format
 msgid "Best frame: #%d.\n"
 msgstr "最佳帧： #%d.\n"
 
-#: ../src/registration/registration.c:433
+#: ../src/registration/registration.c:435
 msgid "Registration PSF: failed to compute PSF for reference frame at least\n"
-msgstr "Registration PSF: failed to compute PSF for reference frame at least\n"
+msgstr "PSF对齐：无法计算参考帧的PSF\n"
 
-#: ../src/registration/registration.c:483
+#: ../src/registration/registration.c:479
 #, c-format
 msgid "Best frame: #%d with fwhm=%.3g.\n"
 msgstr "最佳图像： #%d with fwhm=%.3g.\n"
 
-#: ../src/registration/registration.c:575
+#: ../src/registration/registration.c:571
 #, c-format
 msgid "Cannot perform ECC alignment for frame %d\n"
 msgstr "无法在帧%d中执行ECC对齐\n"
 
-#: ../src/registration/registration.c:628
+#: ../src/registration/registration.c:623
 #, c-format
 msgid "%d frames were excluded.\n"
 msgstr "%d 号帧被排除。\n"
 
-#: ../src/registration/registration.c:728
-#: ../src/registration/registration.c:734
+#: ../src/registration/registration.c:724
+#: ../src/registration/registration.c:730
 msgid "Select images in the sequence."
 msgstr "在队列里选定一幅图像。"
 
-#: ../src/registration/registration.c:730
+#: ../src/registration/registration.c:726
 msgid "Select an area in image first, and select images in the sequence."
 msgstr "先在图像中选定一个区域，再于队列中选定一幅图像。"
 
-#: ../src/registration/registration.c:736
+#: ../src/registration/registration.c:732
 msgid "Select an area in image first."
 msgstr "请先在图像上选择一个区域。"
 
-#: ../src/registration/registration.c:861
+#: ../src/registration/registration.c:858
 msgid ""
 "All prerequisites are not filled for registration. Select a rectangle "
 "first.\n"
 msgstr "所有的先决条件不适合对齐，请先选择一个矩形。\n"
 
-#: ../src/registration/registration.c:896
-#, fuzzy
-msgid "Not enough disk space"
-msgstr "没有足够的星点。图像 %d 被跳过\n"
+#: ../src/stacking/median_and_mean.c:44
+#, c-format
+msgid "Opening image %s for stacking"
+msgstr "叠加图像%s"
+
+#: ../src/stacking/median_and_mean.c:63
+msgid "Stacking error: images with > 3 dimensions are not supported\n"
+msgstr "叠加错误：超过3个维度的图像不被支持\n"
+
+#: ../src/stacking/median_and_mean.c:73
+msgid "Stacking error: input images have different sizes\n"
+msgstr "叠加错误：图像拥有不同的尺寸\n"
+
+#: ../src/stacking/median_and_mean.c:86
+msgid "Stacking error: input images have different precision\n"
+msgstr "叠加错误：图像拥有不同的精度\n"
+
+#: ../src/stacking/median_and_mean.c:119
+msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
+msgstr "Super-pixel is not handled yet for on the fly SER stacking\n"
+
+#: ../src/stacking/median_and_mean.c:124
+msgid ""
+"Rejection stacking is only supported for FITS images and SER sequences.\n"
+"Use \"Sum Stacking\" instead.\n"
+msgstr ""
+"像素剔除算法只适用于FITS文件和SER序列。\n"
+"请另行尝试“加法叠加”。\n"
+
+#: ../src/stacking/median_and_mean.c:195
+#, c-format
+msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
+msgstr "We have %d parallel blocks of size %d (+%d) for stacking.\n"
+
+#: ../src/stacking/median_and_mean.c:205
+msgid ""
+"A bug has been found. Unable to split the image area into the correct "
+"processing blocks.\n"
+msgstr "发现一个Bug，无法将图像区域拆分成正确的待处理块。\n"
+
+#: ../src/stacking/median_and_mean.c:309
+msgid "Error reading one of the image areas\n"
+msgstr "图像区域读取错误\n"
+
+#: ../src/stacking/normalization.c:102
+#, c-format
+msgid ""
+"Your system does not have enough memory to normalize images for stacking "
+"operation (%d MB free for %d MB required)\n"
+msgstr ""
+"系统没有足够的内存来执行叠加操作的归一化（可用内存 %d MB，所需内存 %d MB）\n"
+
+#: ../src/stacking/normalization.c:109
+#, c-format
+msgid ""
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence normalization\n"
+msgstr ""
+"基于当前的内存 （%.2f） 和线程 （%d） 上限， 最多 %d 线程可用于该队列的归一化"
+"操作\n"
 
-#: ../src/stacking/normalization.c:105
+#: ../src/stacking/normalization.c:128
 msgid "Computing normalization...\n"
 msgstr "计算归一化...\n"
 
-#: ../src/stacking/normalization.c:116
+#: ../src/stacking/normalization.c:136
 msgid ""
 "The reference image is not in the selected set of images. Please choose "
 "another reference image.\n"
 msgstr "参考帧不在所选定的队列里。请重新选择参考帧。\n"
 
-#: ../src/stacking/normalization.c:118
-#, fuzzy
+#: ../src/stacking/normalization.c:138
 msgid "Normalization skipped.\n"
-msgstr "归一化终止。\n"
+msgstr "跳过归一化。\n"
 
-#: ../src/stacking/normalization.c:131
+#: ../src/stacking/normalization.c:145 ../src/stacking/normalization.c:158
 msgid "Normalization failed."
 msgstr "归一化失败。"
 
-#: ../src/stacking/stacking.c:114
-msgid "Median stacking is only supported for FITS images and SER sequences.\n"
-msgstr "中位数叠加只可用于FITS图像和SER队列。\n"
-
-#: ../src/stacking/stacking.c:118 ../src/stacking/stacking.c:803
+#: ../src/stacking/stacking.c:110 ../src/stacking/stacking.c:576
 msgid "Select at least two frames for stacking. Aborting.\n"
 msgstr "至少选择两幅图像用于叠加，异常中止。\n"
 
-#: ../src/stacking/stacking.c:140
-#, c-format
-msgid "Median stack: opening image %s"
-msgstr "Median stack: opening image %s"
-
-#: ../src/stacking/stacking.c:161
-msgid "Median stack error: images with > 3 dimensions are not supported\n"
-msgstr "Median stack error: images with > 3 dimensions are not supported\n"
-
-#: ../src/stacking/stacking.c:172
-msgid "Median stack error: input images have different sizes\n"
-msgstr "Median stack error: input images have different sizes\n"
-
-#: ../src/stacking/stacking.c:213 ../src/stacking/stacking.c:895
-msgid "Super-pixel is not handled yet for on the fly SER stacking\n"
-msgstr "Super-pixel is not handled yet for on the fly SER stacking\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:220
+#: ../src/stacking/stacking.c:123
 msgid "Median stack error: uninitialized sequence\n"
 msgstr "中位数叠加错误：队列未初始化\n"
 
-#: ../src/stacking/stacking.c:267 ../src/stacking/stacking.c:949
+#: ../src/stacking/stacking.c:148 ../src/stacking/stacking.c:624
 msgid "Your version of cfitsio does not support multi-threading\n"
 msgstr "Your version of cfitsio does not support multi-threading\n"
 
-#: ../src/stacking/stacking.c:275 ../src/stacking/stacking.c:957
+#: ../src/stacking/stacking.c:157 ../src/stacking/stacking.c:633
 msgid "Processing the sequence as RGB\n"
 msgstr "以RGB模式处理当前队列\n"
 
-#: ../src/stacking/stacking.c:312 ../src/stacking/stacking.c:994
-#, c-format
-msgid "We have %d parallel blocks of size %d (+%d) for stacking.\n"
-msgstr "We have %d parallel blocks of size %d (+%d) for stacking.\n"
-
-#: ../src/stacking/stacking.c:320 ../src/stacking/stacking.c:1002
-msgid ""
-"A bug has been found. Unable to split the image area into the correct "
-"processing blocks.\n"
-msgstr "发现一个Bug，无法将图像区域拆分成正确的待处理块。\n"
-
-#: ../src/stacking/stacking.c:387 ../src/stacking/stacking.c:1071
+#: ../src/stacking/stacking.c:200 ../src/stacking/stacking.c:698
 msgid "Starting stacking...\n"
 msgstr "开始叠加...\n"
 
-#: ../src/stacking/stacking.c:388
+#: ../src/stacking/stacking.c:201
 msgid "Median stacking in progress..."
 msgstr "中位数叠加处理中..."
 
-#: ../src/stacking/stacking.c:432 ../src/stacking/stacking.c:1152
-msgid "Error reading one of the image areas\n"
-msgstr "图像区域读取错误\n"
-
-#: ../src/stacking/stacking.c:496 ../src/stacking/stacking.c:671
-#: ../src/stacking/stacking.c:1383
+#: ../src/stacking/stacking.c:293 ../src/stacking/stacking.c:468
+#: ../src/stacking/stacking.c:975
 msgid "Finalizing stacking..."
 msgstr "叠加最终定稿..."
 
-#: ../src/stacking/stacking.c:525
+#: ../src/stacking/stacking.c:322
 msgid "Median stacking failed. Check the log."
 msgstr "中位数叠加错误。 请查询日志。"
 
-#: ../src/stacking/stacking.c:526 ../src/stacking/stacking.c:692
-#: ../src/stacking/stacking.c:1423
+#: ../src/stacking/stacking.c:323 ../src/stacking/stacking.c:489
+#: ../src/stacking/stacking.c:1018
 msgid "Stacking failed.\n"
 msgstr "叠加失败。\n"
 
-#: ../src/stacking/stacking.c:528
+#: ../src/stacking/stacking.c:325
 msgid "Median stacking complete."
 msgstr "中位数叠加完成。"
 
-#: ../src/stacking/stacking.c:529
+#: ../src/stacking/stacking.c:326
 #, c-format
 msgid "Median stacking complete. %d have been stacked.\n"
 msgstr "中位数叠加完成。共%d帧图像被叠加。\n"
 
-#: ../src/stacking/stacking.c:566
+#: ../src/stacking/stacking.c:363
 msgid "No frame selected for stacking (select at least 2). Aborting.\n"
 msgstr "没有图像被选中用于叠加（至少2），异常中止。\n"
 
-#: ../src/stacking/stacking.c:595
+#: ../src/stacking/stacking.c:392
 msgid "Stacking: could not read frame, aborting\n"
 msgstr "叠加：无法读取帧，异常中止\n"
 
-#: ../src/stacking/stacking.c:618
+#: ../src/stacking/stacking.c:415
 msgid "Stacking: image in sequence doesn't has the same dimensions\n"
 msgstr "叠加：队列中的图像尺寸不一致\n"
 
-#: ../src/stacking/stacking.c:691
+#: ../src/stacking/stacking.c:488
 msgid "Stacking failed. Check the log."
 msgstr "叠加失败，请检查日志。"
 
-#: ../src/stacking/stacking.c:694
+#: ../src/stacking/stacking.c:491
 msgid "Stacking complete."
 msgstr "叠加完成。"
 
-#: ../src/stacking/stacking.c:799
-msgid ""
-"Rejection stacking is only supported for FITS images and SER sequences.\n"
-"Use \"Sum Stacking\" instead.\n"
-msgstr ""
-"像素剔除算法只适用于FITS文件和SER序列。\n"
-"请另行尝试“加法叠加”。\n"
-
-#: ../src/stacking/stacking.c:825
-#, c-format
-msgid "Rejection stack: opening image %s"
-msgstr "叠加（像素剔除）：打开图像%s"
-
-#: ../src/stacking/stacking.c:846
-msgid "Rejection stack error: images with > 3 dimensions are not supported\n"
-msgstr "叠加（像素剔除）错误：超出三通道的图像无法被支持\n"
-
-#: ../src/stacking/stacking.c:857
-msgid "Rejection stack error: input images have different sizes\n"
-msgstr "叠加（像素剔除）：输入图像尺寸不统一\n"
-
 #. no image has been loaded
-#: ../src/stacking/stacking.c:902
+#: ../src/stacking/stacking.c:594
 msgid "Rejection stack error: uninitialized sequence\n"
 msgstr "叠加（像素剔除）：队列未初始化\n"
 
-#: ../src/stacking/stacking.c:1072
+#: ../src/stacking/stacking.c:699
 msgid "Rejection stacking in progress..."
 msgstr "叠加（像素剔除）执行中..."
 
-#: ../src/stacking/stacking.c:1387
+#: ../src/stacking/stacking.c:979
 #, c-format
 msgid "Pixel rejection in channel #%d: %.3lf%% - %.3lf%%\n"
 msgstr "像素剔除于通道 #%d: %.3lf%% - %.3lf%%\n"
 
-#: ../src/stacking/stacking.c:1422
+#: ../src/stacking/stacking.c:1017
 msgid "Rejection stacking failed. Check the log."
 msgstr "叠加（像素剔除）失败，请检查日志。"
 
-#: ../src/stacking/stacking.c:1425
+#: ../src/stacking/stacking.c:1020
 msgid "Rejection stacking complete."
 msgstr "叠加（像素剔除）完成。"
 
-#: ../src/stacking/stacking.c:1440
+#: ../src/stacking/stacking.c:1034
 #, c-format
 msgid ""
 "Your system does not allow to open more than %d files at the same time. You "
@@ -7538,208 +7763,453 @@
 "Operating System) or to convert your FITS sequence into a SER sequence "
 "before stacking, or to stack with the \"sum\" method.\n"
 msgstr ""
+"你的系统不支持同时打开超过 %d 个文件。您需要修改操作系统的限制，或者在叠加之"
+"前将FITS文件队列转化为一个SER文件，或者使用“加法叠加”。\n"
 
-#: ../src/stacking/stacking.c:1504
+#: ../src/stacking/stacking.c:1112
 #, c-format
 msgid "Stacking will use registration data of layer %d if some exist.\n"
 msgstr "Stacking will use registration data of layer %d if some exist.\n"
 
-#: ../src/stacking/stacking.c:1511
+#: ../src/stacking/stacking.c:1118
 msgid "Stacking: processing...\n"
 msgstr "叠加：处理中...\n"
 
-#: ../src/stacking/stacking.c:1526
+#: ../src/stacking/stacking.c:1132
 #, c-format
 msgid "Integration of %d images:\n"
 msgstr "共叠加%d帧图像：\n"
 
-#: ../src/stacking/stacking.c:1530
+#: ../src/stacking/stacking.c:1136
 msgid "Pixel combination ......... average\n"
 msgstr "Pixel combination ......... average\n"
 
-#: ../src/stacking/stacking.c:1532
+#: ../src/stacking/stacking.c:1138
 msgid "Pixel combination ......... normalized sum\n"
 msgstr "Pixel combination ......... normalized sum\n"
 
-#: ../src/stacking/stacking.c:1534
+#: ../src/stacking/stacking.c:1140
 msgid "Pixel combination ......... median\n"
 msgstr "Pixel combination ......... median\n"
 
-#: ../src/stacking/stacking.c:1536
+#: ../src/stacking/stacking.c:1142
 msgid "Pixel combination ......... minimum\n"
 msgstr "Pixel combination ......... minimum\n"
 
-#: ../src/stacking/stacking.c:1538
+#: ../src/stacking/stacking.c:1144
 msgid "Pixel combination ......... maximum\n"
 msgstr "Pixel combination ......... maximum\n"
 
-#: ../src/stacking/stacking.c:1540
+#: ../src/stacking/stacking.c:1146
 msgid "Pixel combination ......... none\n"
 msgstr "Pixel combination ......... none\n"
 
-#: ../src/stacking/stacking.c:1546 ../src/stacking/stacking.c:1551
-#: ../src/stacking/stacking.c:1580
+#: ../src/stacking/stacking.c:1152 ../src/stacking/stacking.c:1157
+#: ../src/stacking/stacking.c:1186
 msgid "none"
 msgstr "无"
 
-#: ../src/stacking/stacking.c:1554
+#: ../src/stacking/stacking.c:1160
 msgid "additive"
 msgstr "累加"
 
-#: ../src/stacking/stacking.c:1557
+#: ../src/stacking/stacking.c:1163
 msgid "multiplicative"
 msgstr "累乘"
 
-#: ../src/stacking/stacking.c:1560
+#: ../src/stacking/stacking.c:1166
 msgid "additive + scaling"
 msgstr "累加带拉伸"
 
-#: ../src/stacking/stacking.c:1563
+#: ../src/stacking/stacking.c:1169
 msgid "multiplicative + scaling"
 msgstr "累乘带拉伸"
 
-#: ../src/stacking/stacking.c:1568
+#: ../src/stacking/stacking.c:1174
 #, c-format
 msgid "Normalization ............. %s\n"
 msgstr "Normalization ............. %s\n"
 
-#: ../src/stacking/stacking.c:1572
+#: ../src/stacking/stacking.c:1178
 msgid "Pixel rejection ........... none\n"
 msgstr "Pixel rejection ........... none\n"
 
-#: ../src/stacking/stacking.c:1573
+#: ../src/stacking/stacking.c:1179
 msgid "Rejection parameters ...... none\n"
 msgstr "Rejection parameters ...... none\n"
 
-#: ../src/stacking/stacking.c:1583
+#: ../src/stacking/stacking.c:1189
 msgid "percentile clipping"
 msgstr "percentile clipping"
 
-#: ../src/stacking/stacking.c:1586
+#: ../src/stacking/stacking.c:1192
 msgid "sigma clipping"
 msgstr "sigma clipping"
 
-#: ../src/stacking/stacking.c:1589
+#: ../src/stacking/stacking.c:1195
 msgid "median sigma clipping"
 msgstr "median sigma clipping"
 
-#: ../src/stacking/stacking.c:1592
+#: ../src/stacking/stacking.c:1198
 msgid "Winsorized sigma clipping"
 msgstr "Winsorized sigma clipping"
 
-#: ../src/stacking/stacking.c:1595
+#: ../src/stacking/stacking.c:1201
 msgid "linear fit clipping"
 msgstr "linear fit clipping"
 
-#: ../src/stacking/stacking.c:1598
+#: ../src/stacking/stacking.c:1204
 #, c-format
 msgid "Pixel rejection ........... %s\n"
 msgstr "像素剔除 ........... %s\n"
 
-#: ../src/stacking/stacking.c:1599
+#: ../src/stacking/stacking.c:1205
 #, c-format
 msgid "Rejection parameters ...... low=%.3f high=%.3f\n"
 msgstr "Rejection parameters ...... low=%.3f high=%.3f\n"
 
-#: ../src/stacking/stacking.c:1687
+#: ../src/stacking/stacking.c:1252
 msgid "Stacking result image"
 msgstr "叠加最终目标图像"
 
-#: ../src/stacking/stacking.c:1710 ../src/stacking/stacking.c:1715
+#: ../src/stacking/stacking.c:1275 ../src/stacking/stacking.c:1280
 msgid "Unsaved stacking result"
 msgstr "未保存的叠加结果"
 
-#: ../src/stacking/stacking.c:1903
+#: ../src/stacking/stacking.c:1403
 #, c-format
 msgid "Using %d MB memory maximum for stacking\n"
 msgstr "叠加操作共使用内存%d MB\n"
 
-#: ../src/stacking/stacking.c:1928
-msgid ""
-"The reference image is not in the selected set of images. To avoid issues, "
-"please change it or change the filtering parameters.\n"
-msgstr ""
-"参考帧不在所选定的队列里。请重新选择或者改变过滤参数。\n"
-"\n"
-
-#: ../src/stacking/stacking.c:1935
-#, fuzzy, c-format
-msgid "Using image %d as temporary reference image\n"
-msgstr "显示参考帧"
+#: ../src/stacking/stacking.c:1651
+#, c-format
+msgid "Stacking %d images of the %d of the sequence"
+msgstr "叠加 %d 个图像于队列 %d"
 
-#: ../src/stacking/stacking.c:1973 ../src/stacking/stacking.c:2049
+#: ../src/stacking/upscaling.c:109
 #, c-format
 msgid ""
-"Warning: some images don't have FWHM information available for best images "
-"selection, using only available data (%d images on %d).\n"
-msgstr ""
-"警告：一些图像不含有可用于最佳图像选择的有效的FWHM信息 ，仅有效数据被使用 "
-"(%d images on %d).\n"
+"Your system does not have enough memory to up-scale the images for `drizzle' "
+"operation (%d MB free for %d MB required)\n"
+msgstr "系统没有足够的内存来执行超采样操作（可用内存 %d MB，所需内存 %d MB）\n"
 
-#: ../src/stacking/stacking.c:2000 ../src/stacking/stacking.c:2032
+#: ../src/stacking/upscaling.c:116
 #, c-format
 msgid ""
-"Error in highest quality accepted for sequence processing: some images don't "
-"have this kind of information available for channel #%d.\n"
-msgstr "基于高图像质量的队列处理错误：某些图像的通道#%d中不含有这类信息。\n"
+"With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) "
+"can be used for sequence up-scaling\n"
+msgstr ""
+"基于当前的内存 （%.2f） 和线程 （%d） 上限， 最多 %d 线程可用于该队列的超采样"
+"操作\n"
 
-#: ../src/stacking/stacking.c:2128
-#, c-format
-msgid "Stacking all images in the sequence (%d)\n"
-msgstr "叠加队列(%d)中的所有图像\n"
+#: ../src/stacking/upscaling.c:153
+msgid "Stacking will be done without up-scaling (disabling 'drizzle')\n"
+msgstr "叠加将不会使用超采样（ ‘drizzle’关闭）\n"
 
-#: ../src/stacking/stacking.c:2137
-#, c-format
-msgid "Stacking only selected images in the sequence (%d)\n"
-msgstr "只叠加队列(%d)中所选择的图像\n"
+#: ../src/stacking/upscaling.c:186
+msgid "Up-scaling sequence for stacking"
+msgstr "超采样叠加"
 
-#: ../src/stacking/stacking.c:2154
-#, c-format
-msgid ""
-"Stacking images of the sequence with a FWHM lower or equal than %g (%d)\n"
-msgstr "叠加队列中FWHM小于等于 %g (%d) 的图像\n"
+#~ msgid "images previously manually selected from the sequence"
+#~ msgstr "队列里之前手动选择则图像"
 
-#: ../src/stacking/stacking.c:2159
-#, c-format
-msgid "Based on FWHM < %.2f (%d images)"
-msgstr "基于FWHM < %.2f (%d 图像)"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "FWHM)"
+#~ msgstr "最佳图像，自动从对齐统计数据（PSF - FWHM）中选择"
 
-#: ../src/stacking/stacking.c:2180
-#, c-format
-msgid ""
-"Stacking images of the sequence with a roundness higher or equal than %g "
-"(%d)\n"
-msgstr "叠加队列中圆度大于等于 %g (%d) 的图像\n"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (PSF - "
+#~ "roundness)"
+#~ msgstr "最佳图像，自动从对齐统计数据（PSF - 圆度）中选择"
 
-#: ../src/stacking/stacking.c:2186
-#, c-format
-msgid "Based on roundness > %.2f (%d images)"
-msgstr "基于圆度 > %.2f (%d 图像)"
+#~ msgid ""
+#~ "best images, automatically selected from the registration data (Planetary)"
+#~ msgstr "最好的图像，自动从对齐统计数据中选择(行星)"
 
-#: ../src/stacking/stacking.c:2189
-#, c-format
-msgid "Based on roundness"
-msgstr "基于圆度"
+#~ msgid "Based on FWHM"
+#~ msgstr "基于FWHM"
 
-#: ../src/stacking/stacking.c:2205
-#, c-format
-msgid ""
-"Stacking images of the sequence with a quality higher or equal than %g (%d)\n"
-msgstr "叠加队列中品质大于等于 %g (%d) 的图像\n"
+#~ msgid "Stack best:"
+#~ msgstr "叠加最好的:"
 
-#: ../src/stacking/stacking.c:2211
-#, c-format
-msgid "Based on quality > %.2f (%d images)"
-msgstr "基于品质 > %.2f (%d 图像)"
+#~ msgid "%"
+#~ msgstr "%"
 
-#: ../src/stacking/stacking.c:2214
-#, c-format
-msgid "Based on quality"
-msgstr "基于品质"
+#~ msgid "The provided type of stacking is unknown (%s).\n"
+#~ msgstr "The provided type of stacking is unknown (%s).\n"
 
-#: ../src/stacking/stacking.c:2281
-msgid "Up-scaling sequence for stacking"
-msgstr "超分辨率叠加"
+#~ msgid ""
+#~ "Median stacking is only supported for FITS images and SER sequences.\n"
+#~ msgstr "中位数叠加只可用于FITS图像和SER队列。\n"
+
+#~ msgid "Median stack: opening image %s"
+#~ msgstr "Median stack: opening image %s"
+
+#~ msgid "Rejection stack: opening image %s"
+#~ msgstr "叠加（像素剔除）：打开图像%s"
+
+#~ msgid ""
+#~ "Rejection stack error: images with > 3 dimensions are not supported\n"
+#~ msgstr "叠加（像素剔除）错误：超出三通道的图像无法被支持\n"
+
+#~ msgid "Rejection stack error: input images have different sizes\n"
+#~ msgstr "叠加（像素剔除）：输入图像尺寸不统一\n"
+
+#~ msgid ""
+#~ "Error in highest quality accepted for sequence processing: some images "
+#~ "don't have this kind of information available for channel #%d.\n"
+#~ msgstr "基于高图像质量的队列处理错误：某些图像的通道#%d中不含有这类信息。\n"
+
+#~ msgid "Based on FWHM < %.2f (%d images)"
+#~ msgstr "基于FWHM < %.2f (%d 图像)"
+
+#~ msgid "Based on roundness > %.2f (%d images)"
+#~ msgstr "基于圆度 > %.2f (%d 图像)"
+
+#~ msgid "Based on roundness"
+#~ msgstr "基于圆度"
+
+#~ msgid "Based on quality > %.2f (%d images)"
+#~ msgstr "基于品质 > %.2f (%d 图像)"
+
+#~ msgid "Based on quality"
+#~ msgstr "基于品质"
+
+#, fuzzy
+#~ msgid "File Informations"
+#~ msgstr "信息"
+
+#~ msgid "Type: "
+#~ msgstr "类型: "
+
+#~ msgid "Normal"
+#~ msgstr "标准"
+
+#~ msgid "Polar (Magnitude + Phase)"
+#~ msgstr "极坐标（幅值＋相位）"
+
+#~ msgid ""
+#~ "WARNING: these fields are automatically read from FITS file on opening "
+#~ "and setting them here will only work for the currently loaded file."
+#~ msgstr ""
+#~ "警告：上述数据原则上是自动从FITS文件中读取的，此处的改动只会对当前已载入文"
+#~ "件有效。"
+
+#~ msgid "<b>Camera and Optics</b>"
+#~ msgstr "<b>相机和光学设备</b>"
+
+#~ msgid "Camera & Optics"
+#~ msgstr "相机和光学设备"
+
+#~ msgid ""
+#~ "Reverting current working directory to startup directory, the saved "
+#~ "directory is not available anymore\n"
+#~ msgstr ""
+#~ "Reverting current working directory to startup directory, the saved "
+#~ "directory is not available anymore\n"
+
+#~ msgid "BMP images, "
+#~ msgstr "BMP图像， "
+
+#~ msgid "autoStretch"
+#~ msgstr "自动拉伸"
+
+#~ msgid "Negative view"
+#~ msgstr "负片视图"
+
+#~ msgid "R"
+#~ msgstr "R"
+
+#~ msgid "G"
+#~ msgstr "G"
+
+#~ msgid "<b>Memory Managment</b>"
+#~ msgstr "<b>内存管理</b>"
+
+#~ msgid ""
+#~ "Using dark GTK theme\n"
+#~ "(may require restarting)"
+#~ msgstr ""
+#~ "使用drak GTK主题\n"
+#~ "（需要重新启动）"
+
+#~ msgid ""
+#~ "Some dialogs of Siril have non-standard bright colours. With a dark "
+#~ "theme, where the text is bright too, that's unreadable. Checking here "
+#~ "will change these non-standard colours to dark."
+#~ msgstr ""
+#~ "某些Siril对话框具有非标准的亮色。当使用暗色主题时，这些文字仍是亮色，会难"
+#~ "以阅读。点选此处将会改变这些非标准色彩为暗色。"
+
+#~ msgid "Ratio of Available Memory Used: "
+#~ msgstr "所使用的可用内存的比例: "
+
+#, fuzzy
+#~ msgid "20,00"
+#~ msgstr "0.00"
+
+#, fuzzy
+#~ msgid "30,00"
+#~ msgstr "0.00"
+
+#~ msgid "Siril message"
+#~ msgstr "Siril消息"
+
+#, fuzzy
+#~ msgid "%s"
+#~ msgstr "%"
+
+#~ msgid "Images don't have the same size (w = %d|%d, h = %d|%d)\n"
+#~ msgstr "图像不具有统一大小 (w = %d|%d, h = %d|%d)\n"
+
+#~ msgid ""
+#~ "Ensure compatibility with images stored\n"
+#~ "in up-bottom orientation (KSTARS/EKOS, \n"
+#~ "PixInsight, and probably others ...)"
+#~ msgstr ""
+#~ "确保被保存图像的兼容性\n"
+#~ "以自上而下的方向（KSTARS/EKOS,\n"
+#~ "PixInsight, 和其他……）"
+
+#~ msgid ""
+#~ "If this box is checked, Siril will try to ensure KSTARS (and PixInsight "
+#~ "or others) compatibility by reading FITS image in up-bottom order."
+#~ msgstr ""
+#~ "若本项被选定，Siril会试图通过使用自上而下的顺序来读取FITS文件，以确保"
+#~ "KSTARS（和PixInsight或其他）的兼容性。"
+
+#~ msgid "Manual"
+#~ msgstr "手动"
+
+#~ msgid "You must click on the picture to pick your own background samples."
+#~ msgstr "必须点击图像以选择自定义的背景取样。"
+
+#~ msgid "Siril picks background samples automatically."
+#~ msgstr "Siril自动选择背景取样。"
+
+#~ msgid "Clear background samples."
+#~ msgstr "清除背景取样。"
+
+#~ msgid "Draw samples"
+#~ msgstr "绘制取样"
+
+#~ msgid "<b>Type of Extraction</b>"
+#~ msgstr "<b>提取的类型</b>"
+
+#~ msgid "Box radius:"
+#~ msgstr "格子半径:"
+
+#~ msgid ""
+#~ "This is the distance in pixels between two adjacent background sample "
+#~ "boxes."
+#~ msgstr "相邻的背景样本格子之间的距离（像素）。"
+
+#~ msgid ""
+#~ "This is the radius in pixels of a background sample box. Multiply by 2 to "
+#~ "have the length of a box."
+#~ msgstr "背景样本格子的半径（像素）。格子的边长为其两倍。"
+
+#~ msgid "Sample Generation"
+#~ msgstr "生成样本"
+
+#~ msgid ""
+#~ "This parameter indicates the tolerance of local sample rejection, in "
+#~ "sigma units."
+#~ msgstr "用于局部样本剔除的容差值（sigma）"
+
+#~ msgid "Local Rejection"
+#~ msgstr "局部剔除"
+
+#~ msgid "Deviation: "
+#~ msgstr "偏差: "
+
+#~ msgid "Tolerance of global sample rejection, in sigma units."
+#~ msgstr "用于全局样本剔除的容差值（sigma）"
+
+#~ msgid "Unbalance:"
+#~ msgstr "失衡:"
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation."
+#~ msgstr "此因子乘以偏差值，用于在背景评估中囊括更多的暗调像素。"
+
+#~ msgid "Global Rejection"
+#~ msgstr "全局剔除"
+
+#~ msgid "This is the number of sample box in a row."
+#~ msgstr "每行中的样本格子数。"
+
+#~ msgid ""
+#~ "This is the factor multiplied by the deviation parameter in order to "
+#~ "include more dark pixels in the background evaluation"
+#~ msgstr "此因子乘以偏差值，用于在背景评估中囊括更多的暗调像素"
+
+#~ msgid "Interpolation"
+#~ msgstr "插值"
+
+#~ msgid "Show Image"
+#~ msgstr "显示图像"
+
+#~ msgid "Click on this button to show the image."
+#~ msgstr "点击按钮显示图像。"
+
+#~ msgid "Show Background"
+#~ msgstr "显示背景"
+
+#~ msgid "Click on this button to show the background computed."
+#~ msgstr "点击按钮显示估算出的背景。"
+
+#~ msgid "Compute"
+#~ msgstr "计算"
+
+#~ msgid "Apply"
+#~ msgstr "应用"
+
+#~ msgid "This will apply the selected correction."
+#~ msgstr "应用所选的修正。"
+
+#~ msgid "Channel #%d: background extraction done.\n"
+#~ msgstr "通道#%d：背景提取完成。\n"
+
+#~ msgid "Background extraction: processing...\n"
+#~ msgstr "背景提取：处理中...\n"
+
+#~ msgid "Insufficient background samples.\n"
+#~ msgstr "背景样本数不足。\n"
+
+#~ msgid ""
+#~ "Background cannot be extracted from itself. Please, click on Show Image\n"
+#~ msgstr "背景无法自己提取自己，请点击显示图像\n"
+
+#~ msgid "Please, apply correction on the image by clicking on Show Image\n"
+#~ msgstr "请点击显示图像按钮以应用修正\n"
+
+#~ msgid "Subtraction done ...\n"
+#~ msgstr "减法完成...\n"
+
+#~ msgid "Division done ...\n"
+#~ msgstr "除法完成...\n"
+
+#, fuzzy
+#~ msgid "12"
+#~ msgstr "1x2"
+
+#, fuzzy
+#~ msgid "<b>Star detection</b>"
+#~ msgstr "星点侦测"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2019 team free-astro"
+#~ msgstr ""
+#~ "Copyright © 2004-2011 François Meyer\n"
+#~ "Copyright © 2012-2018 team free-astro"
+
+#~ msgid "Crops the current image within the rectangle previously selected"
+#~ msgstr "Crops the current image within the rectangle previously selected"
 
 #~ msgid "page 1"
 #~ msgstr "第一页"
@@ -7794,40 +8264,9 @@
 #~ msgid "4"
 #~ msgstr "4"
 
-#, fuzzy
-#~ msgid "Bright stars"
-#~ msgstr "亮度"
-
 #~ msgid "1"
 #~ msgstr "1"
 
-#~ msgid ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-#~ msgstr ""
-#~ "Copyright © 2004-2011 François Meyer\n"
-#~ "Copyright © 2012-2018 team free-astro"
-
-#~ msgid ""
-#~ "Cyril Richard <cyril@free-astro.org>\n"
-#~ "Vincent Hourdin <vh@free-astro.vinvin.tf>"
-#~ msgstr ""
-#~ "叶云 <yecloud@me.com>\n"
-#~ "Mr.Coffee"
-
-#~ msgid "About siril"
-#~ msgstr "关于Siril"
-
-#~ msgid "Astronomical image (pre-)processing program"
-#~ msgstr "天文图像（预）处理程序"
-
-#~ msgid "Visit the Siril website"
-#~ msgstr "访问Siril网站"
-
-#, fuzzy
-#~ msgid "Not enough stars.\n"
-#~ msgstr "没有足够的星点。图像 %d 被跳过\n"
-
 #~ msgid "Converting from SER is not yet supported\n"
 #~ msgstr "Converting from SER is not yet supported\n"
 
@@ -8178,9 +8617,6 @@
 #~ msgid "4x4"
 #~ msgstr "4x4"
 
-#~ msgid "1x2"
-#~ msgstr "1x2"
-
 #~ msgid "1x3"
 #~ msgstr "1x3"
 
@@ -8190,9 +8626,6 @@
 #~ msgid "3x1"
 #~ msgstr "3x1"
 
-#~ msgid "0,00"
-#~ msgstr "0.00"
-
 #~ msgid "page 4"
 #~ msgstr "第四页"
 
diff -Nru siril-0.9.10/README.md siril-0.9.11/README.md
--- siril-0.9.10/README.md	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/README.md	2019-05-27 09:16:07.000000000 +0000
@@ -1,7 +1,7 @@
 SIRIL
 =====
 
-> Copyright &copy; 2012-2018, Team free-astro
+> Copyright &copy; 2012-2019, Team free-astro
 > <<https://free-astro.org/index.php/Siril>>
 > <<https://www.siril.org>>
 
diff -Nru siril-0.9.10/scripts/DSLR_preprocessing.ssf siril-0.9.11/scripts/DSLR_preprocessing.ssf
--- siril-0.9.10/scripts/DSLR_preprocessing.ssf	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/scripts/DSLR_preprocessing.ssf	2019-05-27 09:16:07.000000000 +0000
@@ -1,8 +1,8 @@
 ############################################
-# Script for Siril 0.9.9
-# April 2018
+# Script for Siril 0.9
+# March 2019
 # (C) Cyril Richard
-# DSLR_preprocessing v1.3
+# DSLR_preprocessing v1.5
 ########### PREPROCESSING SCRIPT ###########
 # Script for DSLR color camera preprocessing
 # needs 4 sets of RAW images in the working
@@ -35,19 +35,13 @@
 #preprocess lights
 cd lights
 convertraw light_
-preprocess light_ -dark=../darks/dark_stacked -flat=../flats/pp_flat_stacked -cfa -equalize_cfa -debayer
+preprocess light_ -dark=../darks/dark_stacked -flat=../flats/pp_flat_stacked -cfa -equalize_cfa -debayer -stretch
 
 #align lights
 register pp_light_
 
 #stack calibrated lights
-stack r_pp_light_ rej 3 3 -norm=addscale
+stack r_pp_light_ rej 3 3 -norm=addscale -out=../result
 
-#That's a workaround here to save result in another place.
-#These lines are not mandatory
-#load image in memory
-load r_pp_light_stacked
-#and save it at root
-cd  ..
-save result
+cd ..
 close
\ No newline at end of file
diff -Nru siril-0.9.10/src/algos/background_extraction.c siril-0.9.11/src/algos/background_extraction.c
--- siril-0.9.10/src/algos/background_extraction.c	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/algos/background_extraction.c	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,642 @@
+/*
+ * This file is part of Siril, an astronomy image processor.
+ * Copyright (C) 2005-2011 Francois Meyer (dulle at free.fr)
+ * Copyright (C) 2012-2019 team free-astro (see more in AUTHORS file)
+ * Reference site is https://free-astro.org/index.php/Siril
+ *
+ * Siril is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Siril is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Siril. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <gsl/gsl_statistics.h>
+#include <gsl/gsl_multifit.h>
+#include <gsl/gsl_vector.h>
+#include <gsl/gsl_matrix.h>
+#include <gsl/gsl_version.h>
+
+#include "core/siril.h"
+#include "core/proto.h"
+#include "core/undo.h"
+#include "io/single_image.h"
+#include "algos/statistics.h"
+#include "algos/geometry.h"
+#include "algos/sorting.h"
+#include "gui/callbacks.h"
+#include "gui/progress_and_log.h"
+#include "gui/message_dialog.h"
+#include "registration/registration.h"	// for mouse_status
+#include "background_extraction.h"
+
+
+#define NPARAM_POLY4 15		// Number of parameters used with 4rd order
+#define NPARAM_POLY3 10		// Number of parameters used with 3rd order
+#define NPARAM_POLY2 6		// Number of parameters used with 2nd order
+#define NPARAM_POLY1 3		// Number of parameters used with 1nd order
+
+#define SAMPLE_SIZE 25
+
+//C contains background function
+#define C(i) (gsl_vector_get(c,(i)))
+
+static double poly_4(gsl_vector *c, double x, double y) {
+	double value = C(0) * 1.0 + C(1) * x + C(2) * y + C(3) * x * x + C(4) * y * x
+			+ C(5) * y * y + C(6) * x * x * x + C(7) * x * x * y
+			+ C(8) * x * y * y + C(9) * y * y * y + C(10) * x * x * x * x
+			+ C(11) * x * x * x * y + C(12) * x * x * y * y
+			+ C(13) * x * y * y * y + C(14) * y * y * y * y;
+
+	return (value);
+}
+
+static double poly_3(gsl_vector *c, double x, double y) {
+	double value = C(0) * 1.0 + C(1) * x + C(2) * y + C(3) * x * x + C(4) * y * x
+			+ C(5) * y * y + C(6) * x * x * x + C(7) * x * x * y + C(8) * x * y * y
+			+ C(9) * y * y * y;
+
+	return (value);
+}
+
+static double poly_2(gsl_vector *c, double x, double y) {
+	double value = C(0) * 1.0 + C(1) * x + C(2) * y + C(3) * x * x + C(4) * y * x
+			+ C(5) * y * y;
+
+	return (value);
+}
+
+static double poly_1(gsl_vector *c, double x, double y) {
+	double value = C(0) * 1.0 + C(1) * x + C(2) * y;
+
+	return (value);
+}
+
+static double *computeBackground(GSList *list, int channel, size_t width, size_t height, poly_order order, gchar **err) {
+	size_t n, i, j;
+	size_t k = 0;
+	double chisq, pixel;
+	double row, col;
+	gsl_matrix *J, *cov;
+	gsl_vector *y, *w, *c;
+	GSList *l;
+
+	n = g_slist_length(list);
+
+	int nbParam;
+	switch (order) {
+	case POLY_1:
+		nbParam = NPARAM_POLY1;
+		break;
+	case POLY_2:
+		nbParam = NPARAM_POLY2;
+		break;
+	case POLY_3:
+		nbParam = NPARAM_POLY3;
+		break;
+	case POLY_4:
+	default:
+		nbParam = NPARAM_POLY4;
+	}
+
+	if (n < nbParam) {
+		*err = siril_log_message(_("There are not enough background samples. "
+				"The background to be extracted cannot be computed.\n"));
+		return NULL;
+	}
+
+	// J is the Jacobian
+	// y contains data (pixel intensity)
+	J = gsl_matrix_calloc(n, nbParam);
+	y = gsl_vector_calloc(n);
+	w = gsl_vector_calloc(n);
+	c = gsl_vector_calloc(nbParam);
+	cov = gsl_matrix_calloc(nbParam, nbParam);
+
+	for (l = list; l; l = l->next) {
+		background_sample *sample = (background_sample *) l->data;
+
+		col = sample->position.x;
+		row = sample->position.y;
+		pixel = sample->median[channel];
+		// here, it is a bit sketchy in the sense that if there is not value to report in a box (because the threshold is too
+		// low for example, then I just skip the initialization of J and y. gsl automatically discard the non assigned values
+		// during the minimization. I tested it with Matlab and it works fine. The results agree.
+		if (pixel < 0)
+			continue;
+
+		gsl_matrix_set(J, k, 0, 1.0);
+		gsl_matrix_set(J, k, 1, col);
+		gsl_matrix_set(J, k, 2, row);
+
+		if (order != POLY_1) {
+			gsl_matrix_set(J, k, 3, col * col);
+			gsl_matrix_set(J, k, 4, col * row);
+			gsl_matrix_set(J, k, 5, row * row);
+		}
+
+		if (order == POLY_3 || order == POLY_4) {
+			gsl_matrix_set(J, k, 6, col * col * col);
+			gsl_matrix_set(J, k, 7, col * col * row);
+			gsl_matrix_set(J, k, 8, col * row * row);
+			gsl_matrix_set(J, k, 9, row * row * row);
+		}
+
+		if (order == POLY_4) {
+			gsl_matrix_set(J, k, 10, col * col * col * col);
+			gsl_matrix_set(J, k, 11, col * col * col * row);
+			gsl_matrix_set(J, k, 12, col * col * row * row);
+			gsl_matrix_set(J, k, 13, col * row * row * row);
+			gsl_matrix_set(J, k, 14, row * row * row * row);
+		}
+
+		gsl_vector_set(y, k, pixel);
+		gsl_vector_set(w, k, 1.0);
+
+		k++;
+	}
+
+	// Must turn off error handler or it aborts on error
+	gsl_set_error_handler_off();
+
+	gsl_multifit_linear_workspace *work = gsl_multifit_linear_alloc(n, nbParam);
+	int status = gsl_multifit_wlinear(J, w, y, c, cov, &chisq, work);
+	if (status != GSL_SUCCESS) {
+		*err = siril_log_message("GSL multifit error: %s\n", gsl_strerror(status));
+		gsl_matrix_free(J);
+		gsl_vector_free(y);
+		gsl_vector_free(w);
+		gsl_vector_free(c);
+		gsl_matrix_free(cov);
+		return NULL;
+	}
+
+	// Calculation of the background with the same dimension that the input matrix.
+	double *background = malloc(height * width * sizeof(double));
+	if (!background) {
+		PRINT_ALLOC_ERR;
+		*err = _("Out of memory - aborting");
+		return NULL;
+	}
+
+	for (i = 0; i < height; i++) {
+		for (j = 0; j < width; j++) {
+			switch (order) {
+			case POLY_1:
+				pixel = poly_1(c, (double) j, (double) i);
+				break;
+			case POLY_2:
+				pixel = poly_2(c, (double) j, (double) i);
+				break;
+			case POLY_3:
+				pixel = poly_3(c, (double) j, (double) i);
+				break;
+			default:
+			case POLY_4:
+				pixel = poly_4(c, (double) j, (double) i);
+			}
+			background[j + i * width] = pixel;
+		}
+	}
+
+	/* free memory */
+	gsl_multifit_linear_free(work);
+	gsl_matrix_free(J);
+	gsl_vector_free(y);
+	gsl_vector_free(w);
+	gsl_vector_free(c);
+	gsl_matrix_free(cov);
+
+	return background;
+}
+
+static background_sample *get_sample(double *buf, const int xx,
+		const int yy, const int w, const int h) {
+	int radius, x, y;
+	double *data;
+	size_t size = SAMPLE_SIZE * SAMPLE_SIZE;
+	background_sample *sample = (background_sample *) g_malloc(sizeof(background_sample));
+
+	radius = (int) (SAMPLE_SIZE / 2);
+
+	int n = 0;
+	data = calloc(size, sizeof(double));
+	for (y = yy - radius; y <= yy + radius; y ++) {
+		for (x = xx - radius; x <= xx + radius; x ++) {
+			if (y >= 0 && y < h) {
+				if (x >= 0 && x < w) {
+					data[n++] = buf[x + y * w];
+				}
+			}
+		}
+	}
+	gsl_stats_minmax(&sample->min, &sample->max, data, 1, size);
+	sample->mean = gsl_stats_mean(data, 1, size);
+	sample->median[RLAYER] = quickmedian_double(data, size);
+	sample->median[GLAYER] = sample->median[BLAYER] = sample->median[RLAYER];
+	sample->position.x = xx;
+	sample->position.y = yy;
+	sample->size = SAMPLE_SIZE;
+	sample->valid = TRUE;
+
+	free(data);
+	return sample;
+}
+
+static double get_sample_median(double *buf, const int xx,
+		const int yy, const int w, const int h) {
+	int radius, x, y, n;
+	double *data, median;
+	size_t size = SAMPLE_SIZE * SAMPLE_SIZE;
+
+	radius = get_sample_radius();
+
+	n = 0;
+	data = calloc(size, sizeof(double));
+	for (y = yy - radius; y <= yy + radius; y ++) {
+		for (x = xx - radius; x <= xx + radius; x ++) {
+			if (y >= 0 && y < h) {
+				if (x >= 0 && x < w) {
+					data[n++] = buf[x + y * w];
+				}
+			}
+		}
+	}
+	median = quickmedian_double(data, size);
+
+	free(data);
+	return median;
+}
+
+static long dither(long max) {
+	unsigned long
+	// max <= RAND_MAX < ULONG_MAX, so this is okay.
+	num_bins = (unsigned long) max + 1, num_rand = (unsigned long) RAND_MAX + 1,
+			bin_size = num_rand / num_bins, defect = num_rand % num_bins;
+
+	long x;
+
+	do {
+		x = rand();
+	}
+	// This is carefully written not to overflow
+	while (num_rand - defect <= (unsigned long) x);
+
+	// Truncated division is intentional
+	return x / bin_size;
+}
+
+static double *convert_fits_to_img(fits *fit, int channel, gboolean add_dither) {
+	int i;
+	double *image = malloc(fit->rx * fit->ry * sizeof(double));
+
+	if (add_dither) {
+		/* initialize random seed: */
+		srand(time(NULL));
+	}
+
+	mirrorx(fit, FALSE);
+	/*  copy data to new array and normalize pixel data */
+	for (i = 0; i < fit->rx * fit->ry; i++) {
+		image[i] = (double) fit->pdata[channel][i] / USHRT_MAX_DOUBLE;
+		if (add_dither) {
+			/* add dithering in order to avoid colour banding */
+			double dithering = (dither(999) * 1E-7);
+			image[i] += dithering;
+		}
+	}
+	mirrorx(fit, FALSE);
+	return image;
+}
+
+static double *convert_fits_to_luminance(fits *fit) {
+	int nx = fit->rx;
+	int ny = fit->ry;
+	int i;
+	/* allocating memory to image */
+	double *image = malloc(nx * ny * sizeof(double));
+
+	mirrorx(fit, FALSE);
+
+	for (i = 0; i < ny * nx; i++) {
+		if (fit->naxes[2] > 1) {
+			double r, g, b;
+			r = (double) fit->pdata[RLAYER][i] / USHRT_MAX_DOUBLE;
+			g = (double) fit->pdata[GLAYER][i] / USHRT_MAX_DOUBLE;
+			b = (double) fit->pdata[BLAYER][i] / USHRT_MAX_DOUBLE;
+			image[i] = 0.2126 * r + 0.7152 * g + 0.0722 * b;
+		} else {
+			image[i] = (double) fit->pdata[RLAYER][i] / USHRT_MAX_DOUBLE;
+		}
+	}
+
+	mirrorx(fit, FALSE);
+
+	return image;
+}
+
+static void convert_img_to_fits(double *image, fits *fit, int channel) {
+	int i;
+
+	mirrorx(fit, FALSE);
+
+	WORD *buf = fit->pdata[channel];
+
+	for (i = 0; i < fit->rx * fit->ry; i++) {
+		buf[i] = round_to_WORD(image[i] * USHRT_MAX_DOUBLE);
+	}
+
+	mirrorx(fit, FALSE);
+}
+
+static double siril_stats_mad(const double data[], const size_t stride,
+		const size_t n, double work[]) {
+#if (GSL_MAJOR_VERSION == 2) && (GSL_MINOR_VERSION < 5)
+	  double median, mad;
+	  size_t i;
+
+	  /* copy input data to work */
+	  for (i = 0; i < n; ++i)
+	    work[i] = (double) data[i * stride];
+
+	  /* compute median of input data using double version */
+	  median = histogram_median_double(work, n);
+
+	  /* compute absolute deviations from median */
+	  for (i = 0; i < n; ++i)
+	    work[i] = fabs((double) data[i * stride] - median);
+
+	  mad = histogram_median_double(work, n);
+
+	  return mad;
+#else
+	  return gsl_stats_mad0(data, stride, n, work);
+#endif
+}
+
+static GSList *generate_samples(fits *fit, int nb_per_line, double tolerance, size_t size) {
+	int nx = fit->rx;
+	int ny = fit->ry;
+	int dist, starty, startx;
+	int x, y;
+	double median, mad0, *work;
+	size_t radius;
+	GSList *list = NULL;
+
+	double *image = convert_fits_to_luminance(fit);
+
+	work = malloc(nx * ny * sizeof(double));
+
+	dist = (int) (nx / nb_per_line);
+	radius = size / 2;
+	startx = ((nx - size) % dist) / 2;
+	starty = ((ny - size) % dist) / 2;
+	mad0 = siril_stats_mad(image, 1, nx * ny, work);
+	median = histogram_median_double(image, nx * ny);
+
+	for (y = starty; y <= ny - radius; y = y + dist) {
+		for (x = startx; x <= nx - radius; x = x + dist) {
+			background_sample *sample = get_sample(image, x, y, nx, ny);
+			if (sample->median[RLAYER] > 0.0
+					&& sample->median[RLAYER] <= (mad0 * exp(tolerance)) + median) {
+				list = g_slist_prepend(list, sample);
+			} else {
+				g_free(sample);
+			}
+		}
+	}
+	list = g_slist_reverse(list);
+	free(image);
+	free(work);
+
+	return list;
+}
+
+static GSList *update_median_for_rgb_samples(GSList *orig, fits *fit) {
+	GSList *list;
+	int nx = fit->rx;
+	int ny = fit->ry;
+	int channel;
+	double *rgb[3];
+
+	rgb[RLAYER] = convert_fits_to_img(fit, RLAYER, FALSE);
+	rgb[GLAYER] = convert_fits_to_img(fit, GLAYER, FALSE);
+	rgb[BLAYER] = convert_fits_to_img(fit, BLAYER, FALSE);
+
+	for (list = orig; list; list = list->next) {
+		background_sample *sample = (background_sample *)list->data;
+		for (channel = 0; channel < fit->naxes[2]; channel++) {
+			sample->median[channel] = get_sample_median(rgb[channel],
+					sample->position.x, sample->position.y, nx, ny);
+		}
+	}
+
+	free(rgb[RLAYER]);
+	free(rgb[GLAYER]);
+	free(rgb[BLAYER]);
+
+	return orig;
+}
+
+static poly_order get_poly_order() {
+	GtkComboBox *combo_box_poly_order;
+
+	combo_box_poly_order = GTK_COMBO_BOX(lookup_widget("box_background_order"));
+	return gtk_combo_box_get_active(combo_box_poly_order);
+}
+
+static int get_correction_type() {
+	GtkComboBox *combo_box_correction;
+
+	combo_box_correction = GTK_COMBO_BOX(lookup_widget("box_background_correction"));
+	return gtk_combo_box_get_active(combo_box_correction);
+}
+
+static int get_nb_samples_per_line() {
+	GtkSpinButton *nb_samples = GTK_SPIN_BUTTON(lookup_widget("spin_background_nb_samples"));
+
+	return gtk_spin_button_get_value_as_int(nb_samples);
+}
+
+static double get_tolerance_value() {
+	GtkRange *tol = GTK_RANGE(lookup_widget("scale_background_nb_samples"));
+
+	return gtk_range_get_value(tol);
+}
+
+static void remove_gradient(double *img, double *background, int ndata, int type) {
+	int i;
+	double mean;
+
+	mean = gsl_stats_mean(img, 1, ndata);
+
+	switch (type) {
+	default:
+	case 0: // Subtraction
+		for (i = 0; i < ndata; i++) {
+			img[i] -= background[i];
+			img[i] += mean;
+		}
+		break;
+	case 1: // Division
+		for (i = 0; i < ndata; i++) {
+			img[i] /= background[i];
+			img[i] *= mean;
+		}
+	}
+}
+
+/************* PUBLIC FUNCTIONS *************/
+
+int get_sample_radius() {
+	return (int) (SAMPLE_SIZE / 2);
+}
+
+void free_background_sample_list(GSList *list) {
+	if (list == NULL) return;
+	g_slist_free_full(list, g_free);
+}
+
+GSList *add_background_sample(GSList *orig, fits *fit, point pt) {
+	GSList *list;
+	int nx = fit->rx;
+	int ny = fit->ry;
+	double *image;
+
+	image = convert_fits_to_luminance(fit);
+
+	list = orig;
+
+	background_sample *sample = get_sample(image, pt.x, pt.y, nx, ny);
+	list = g_slist_append(list, sample);
+
+	free(image);
+
+	return list;
+}
+
+GSList *remove_background_sample(GSList *orig, fits *fit, point pt) {
+	GSList *list;
+	double *image;
+
+	image = convert_fits_to_luminance(fit);
+
+	for (list = orig; list; list = list->next) {
+		background_sample *sample;
+		double radius;
+		double dx;
+		double dy;
+
+		sample = (background_sample *)list->data;
+		dx = pt.x - sample->position.x;
+		dy = pt.y - sample->position.y;
+		radius = sqrt(dx * dx + dy * dy);
+
+		if (radius <= sample->size * 2) {
+			g_free(sample);
+			orig = g_slist_remove(orig, sample);
+			break;
+		}
+	}
+	free(image);
+
+	return orig;
+}
+
+/************* CALLBACKS *************/
+
+void on_menuitem_background_extraction_activate(GtkMenuItem *menuitem,
+		gpointer user_data) {
+	gtk_widget_show(lookup_widget("background_extraction_dialog"));
+}
+
+void on_background_generate_clicked(GtkButton *button, gpointer user_data) {
+	set_cursor_waiting(TRUE);
+	int nb_of_samples;
+	double tolerance;
+
+	nb_of_samples = get_nb_samples_per_line();
+	tolerance = get_tolerance_value();
+	free_background_sample_list(com.grad_samples);
+	com.grad_samples = generate_samples(&gfit, nb_of_samples, tolerance, SAMPLE_SIZE);
+	if (gfit.naxes[2] > 1) {
+		com.grad_samples = update_median_for_rgb_samples(com.grad_samples, &gfit);
+	}
+
+	redraw(com.cvport, REMAP_ALL);
+	update_used_memory();
+	set_cursor_waiting(FALSE);
+}
+
+void on_background_clear_all_clicked(GtkButton *button, gpointer user_data) {
+	free_background_sample_list(com.grad_samples);
+	com.grad_samples = NULL;
+
+	redraw(com.cvport, REMAP_ALL);
+	set_cursor_waiting(FALSE);
+}
+
+void on_background_ok_button_clicked(GtkButton *button, gpointer user_data) {
+	double *background, *image[3] = {0};
+	int correction, channel;
+	gchar *error;
+
+	if (com.grad_samples == NULL) return;
+
+	set_cursor_waiting(TRUE);
+
+	correction = get_correction_type();
+	undo_save_state(&gfit, "Processing: Background extraction (Correction: %s)",
+				correction ? "Division" : "Subtraction");
+
+	for (channel = 0; channel < gfit.naxes[2]; channel++) {
+		/* compute background */
+		image[channel] = convert_fits_to_img(&gfit, channel, TRUE);
+		background = computeBackground(com.grad_samples, channel, gfit.rx, gfit.ry, get_poly_order(), &error);
+		if (background == NULL) {
+			if (error) {
+				siril_message_dialog(GTK_MESSAGE_ERROR, _("Not enough samples."), error);
+			}
+			update_used_memory();
+			set_cursor_waiting(FALSE);
+			return;
+		}
+		/* remove background */
+		remove_gradient(image[channel], background, gfit.rx * gfit.ry, correction);
+		convert_img_to_fits(image[channel], &gfit, channel);
+
+		/* free memory */
+		free(image[channel]);
+		free(background);
+	}
+
+	invalidate_stats_from_fit(&gfit);
+	adjust_cutoff_from_updated_gfit();
+	redraw(com.cvport, REMAP_ALL);
+	update_used_memory();
+	set_cursor_waiting(FALSE);
+}
+
+void on_background_close_button_clicked(GtkButton *button, gpointer user_data) {
+	gtk_widget_hide(lookup_widget("background_extraction_dialog"));
+}
+
+void on_background_extraction_dialog_hide(GtkWidget *widget, gpointer user_data) {
+	free_background_sample_list(com.grad_samples);
+	com.grad_samples = NULL;
+	mouse_status = MOUSE_ACTION_SELECT_REG_AREA;
+	redraw(com.cvport, REMAP_ALL);
+}
+
+void on_background_extraction_dialog_show(GtkWidget *widget, gpointer user_data) {
+	mouse_status = MOUSE_ACTION_DRAW_SAMPLES;
+}
diff -Nru siril-0.9.10/src/algos/background_extraction.h siril-0.9.11/src/algos/background_extraction.h
--- siril-0.9.10/src/algos/background_extraction.h	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/algos/background_extraction.h	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,20 @@
+#ifndef SRC_ALGOS_BACKGROUND_EXTRACTION_H_
+#define SRC_ALGOS_BACKGROUND_EXTRACTION_H_
+
+#include "core/siril.h"
+
+typedef struct sample {
+	double median[3]; // median of each channel of the sample (if color)
+	double mean; // mean of the 3 channel of the sample (if color)
+	double min, max;
+	size_t size;
+	point position;
+	gboolean valid;
+} background_sample;
+
+int get_sample_radius();
+void free_background_sample_list(GSList *list);
+GSList *add_background_sample(GSList *list, fits *fit, point pt);
+GSList *remove_background_sample(GSList *orig, fits *fit, point pt);
+
+#endif /* SRC_ALGOS_BACKGROUND_EXTRACTION_H_ */
diff -Nru siril-0.9.10/src/algos/colors.c siril-0.9.11/src/algos/colors.c
--- siril-0.9.10/src/algos/colors.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/colors.c	2019-05-27 09:16:07.000000000 +0000
@@ -674,7 +674,7 @@
 static void background_neutralize(fits* fit, rectangle black_selection) {
 	int chan, i;
 	imstats* stats[3];
-	int ref = 0;
+	double ref = 0;
 
 	assert(fit->naxes[2] == 3);
 
@@ -686,17 +686,14 @@
 		}
 		ref += stats[chan]->median;
 	}
-	ref /= 3;
+	ref /= 3.0;
 
 	for (chan = 0; chan < 3; chan++) {
-		int offset = stats[chan]->mean - ref;
+		double offset = stats[chan]->mean - ref;
+
 		WORD *buf = fit->pdata[chan];
 		for (i = 0; i < fit->rx * fit->ry; i++) {
-			if (buf[i] < offset)
-				buf[i] = 0;
-			else
-				buf[i] = (buf[i] - offset >= USHRT_MAX ? USHRT_MAX : buf[i] - offset);
-
+			buf[i] = round_to_WORD((double)buf[i] - offset);
 		}
 		free_stats(stats[chan]);
 	}
@@ -809,14 +806,14 @@
 			return;
 		}
 		bg[chan] = stat->median / stat->normValue;
-		siril_log_message("B%d : %.5e\n", chan, bg[chan]);
+		siril_log_message("B%d: %.5e\n", chan, bg[chan]);
 		free_stats(stat);
 
 	}
 
 	siril_log_message(_("White reference:\n"));
 	for (chan = 0; chan < 3; chan++) {
-		siril_log_message("W%d : %.5e\n", chan, kw[chan]);
+		siril_log_message("W%d: %.5e\n", chan, kw[chan]);
 		kw[chan] = fabs(kw[chan] - bg[chan]);
 	}
 
@@ -824,7 +821,7 @@
 					((kw[1] > kw[2]) ? 1 : 2);
 	for (chan = 0; chan < 3; chan++) {
 		if (chan == rc)
-			tmp[chan] = 1;
+			tmp[chan] = 1.0;
 		else
 			tmp[chan] = kw[rc] / kw[chan];
 	}
@@ -832,13 +829,13 @@
 	siril_log_message(_("Color calibration factors:\n"));
 	for (chan = 0; chan < 3; chan++) {
 		kw[chan] = tmp[chan];
-		siril_log_message("K%d : %5.3lf\n", chan, kw[chan]);
+		siril_log_message("K%d: %5.3lf\n", chan, kw[chan]);
 	}
 }
 
 static int calibrate(fits *fit, int layer, double kw, double bg, double norm) {
 	WORD *buf;
-	WORD bgNorm;
+	double bgNorm;
 	int i;
 
 	bgNorm = bg * norm;
diff -Nru siril-0.9.10/src/algos/cosmetic_correction.c siril-0.9.11/src/algos/cosmetic_correction.c
--- siril-0.9.10/src/algos/cosmetic_correction.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/cosmetic_correction.c	2019-05-27 09:16:07.000000000 +0000
@@ -31,7 +31,9 @@
 #include "io/ser.h"
 #include "algos/cosmetic_correction.h"
 #include "algos/statistics.h"
+#include "algos/sorting.h"
 
+/* see also getMedian3x3 in algos/PSF.c */
 static WORD getMedian5x5(WORD *buf, const int xx, const int yy, const int w,
 		const int h, gboolean is_cfa) {
 	int step, radius, x, y;
@@ -47,22 +49,19 @@
 	}
 
 	int n = 0;
-	int start;
 	value = calloc(24, sizeof(WORD));
 	for (y = yy - radius; y <= yy + radius; y += step) {
 		for (x = xx - radius; x <= xx + radius; x += step) {
-			if (y >= 0 && y < h) {
-				if (x >= 0 && x < w) {
-					if ((x != xx) || (y != yy)) {
-						value[n++] = buf[x + y * w];
-					}
+			if (y >= 0 && y < h && x >= 0 && x < w) {
+				// ^ limit to image bounds ^
+				// v exclude centre pixel v
+				if (x != xx || y != yy) {
+					value[n++] = buf[x + y * w];
 				}
 			}
 		}
 	}
-	start = 24 - n - 1;
-	quicksort_s(value, 24);
-	median = round_to_WORD(gsl_stats_ushort_median_from_sorted_data(value + start, 1, n));
+	median = round_to_WORD (quickmedian (value, n));
 	free(value);
 	return median;
 }
@@ -85,11 +84,9 @@
 		for (y = yy - radius; y <= yy + radius; y += step) {
 			if (y != yy) {	// we skip the line
 				for (x = xx - radius; x <= xx + radius; x += step) {
-					if (y >= 0 && y < h) {
-						if (x >= 0 && x < w) {
-							value += (double) buf[x + y * w];
-							n++;
-						}
+					if (y >= 0 && y < h && x >= 0 && x < w) {
+						value += (double) buf[x + y * w];
+						n++;
 					}
 				}
 			}
@@ -163,7 +160,7 @@
 	*ihot = 0;
 	for (i = 0; i < fit->rx * fit->ry; i++) {
 		if (buf[i] >= thresHot) (*ihot)++;
-		else if (buf[i] <= thresCold) (*icold)++;
+		else if (buf[i] < thresCold) (*icold)++;
 	}
 
 	return (*icold + *ihot);
@@ -212,13 +209,17 @@
 	*ihot = 0;
 	for (i = 0; i < fit->rx * fit->ry; i++) {
 		if (buf[i] >= thresHot) (*ihot)++;
-		else if (buf[i] <= thresCold) (*icold)++;
+		else if (buf[i] < thresCold) (*icold)++;
 	}
 
 	/** Second we store deviant pixels in p*/
 	int n = (*icold) + (*ihot);
 	if (n <= 0) return NULL;
 	dev = calloc(n, sizeof(deviant_pixel));
+	if (!dev) {
+		PRINT_ALLOC_ERR;
+		return NULL;
+	}
 	i = 0;
 	for (y = 0; y < fit->ry; y++) {
 		for (x = 0; x < fit->rx; x++) {
@@ -229,7 +230,7 @@
 				dev[i].type = HOT_PIXEL;
 				i++;
 			}
-			else if (pixel <= thresCold) {
+			else if (pixel < thresCold) {
 				dev[i].p.x = x;
 				dev[i].p.y = y;
 				dev[i].type = COLD_PIXEL;
@@ -321,7 +322,7 @@
 	args->seq = cosme_args->seq;
 	args->partial_image = FALSE;
 	args->filtering_criterion = seq_filter_included;
-	args->nb_filtered_images = com.seq.selnum;
+	args->nb_filtered_images = cosme_args->seq->selnum;
 	args->prepare_hook = ser_prepare_hook;
 	args->finalize_hook = ser_finalize_hook;
 	args->save_hook = NULL;
diff -Nru siril-0.9.10/src/algos/demosaicing.c siril-0.9.11/src/algos/demosaicing.c
--- siril-0.9.10/src/algos/demosaicing.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/demosaicing.c	2019-05-27 09:16:07.000000000 +0000
@@ -29,6 +29,11 @@
 #include "algos/demosaicing.h"
 #include "algos/statistics.h"
 
+/** Calculate the bayer pattern color from the row and column **/
+static inline int FC(const size_t row, const size_t col, const uint32_t filters) {
+	return filters >> (((row << 1 & 14) + (col & 1)) << 1) & 3;
+}
+
 /* width and height are sizes of the original image */
 static int super_pixel(const WORD *buf, WORD *newbuf, int width, int height,
 		sensor_pattern pattern) {
@@ -78,6 +83,8 @@
 	}
 	return 0;
 }
+
+
 /***************************************************
  * 
  * Written by Damien Douxchamps and Frederic Devernay
@@ -86,6 +93,30 @@
  * 
  * *************************************************/
 
+
+static void ClearBorders(WORD *rgb, int sx, int sy, int w) {
+	int i, j;
+
+	/* black edges: */
+	i = 3 * sx * w - 1;
+	j = 3 * sx * sy - 1;
+	while (i >= 0) {
+		rgb[i--] = 0;
+		rgb[j--] = 0;
+	}
+
+	int low = sx * (w - 1) * 3 - 1 + w * 3;
+	i = low + sx * (sy - w * 2 + 1) * 3;
+	while (i > low) {
+		j = 6 * w;
+		while (j > 0) {
+			rgb[i--] = 0;
+			j--;
+		}
+		i -= (sx - 2 * w) * 3;
+	}
+}
+
 /* OpenCV's Bayer decoding */
 static int bayer_Bilinear(const WORD *bayer, WORD *rgb, int sx, int sy,
 		sensor_pattern tile) {
@@ -100,6 +131,7 @@
 	if ((tile > BAYER_FILTER_MAX) || (tile < BAYER_FILTER_MIN))
 		return -1;
 
+	ClearBorders(rgb, sx, sy, 1);
 	rgb += rgbStep + 3 + 1;
 	height -= 2;
 	width -= 2;
@@ -244,46 +276,35 @@
 	return 0;
 }
 
-static const signed char bayervng_terms[] = { -2, -2, +0, -1, 0, 0x01, -2, -2,
-		+0, +0, 1, 0x01, -2, -1, -1, +0, 0, 0x01, -2, -1, +0, -1, 0, 0x02, -2,
-		-1, +0, +0, 0, 0x03, -2, -1, +0, +1, 1, 0x01, -2, +0, +0, -1, 0, 0x06,
-		-2, +0, +0, +0, 1, 0x02, -2, +0, +0, +1, 0, 0x03, -2, +1, -1, +0, 0,
-		0x04, -2, +1, +0, -1, 1, 0x04, -2, +1, +0, +0, 0, 0x06, -2, +1, +0, +1,
-		0, 0x02, -2, +2, +0, +0, 1, 0x04, -2, +2, +0, +1, 0, 0x04, -1, -2, -1,
-		+0, 0, 0x80, -1, -2, +0, -1, 0, 0x01, -1, -2, +1, -1, 0, 0x01, -1, -2,
-		+1, +0, 1, 0x01, -1, -1, -1, +1, 0, 0x88, -1, -1, +1, -2, 0, 0x40, -1,
-		-1, +1, -1, 0, 0x22, -1, -1, +1, +0, 0, 0x33, -1, -1, +1, +1, 1, 0x11,
-		-1, +0, -1, +2, 0, 0x08, -1, +0, +0, -1, 0, 0x44, -1, +0, +0, +1, 0,
-		0x11, -1, +0, +1, -2, 1, 0x40, -1, +0, +1, -1, 0, 0x66, -1, +0, +1, +0,
-		1, 0x22, -1, +0, +1, +1, 0, 0x33, -1, +0, +1, +2, 1, 0x10, -1, +1, +1,
-		-1, 1, 0x44, -1, +1, +1, +0, 0, 0x66, -1, +1, +1, +1, 0, 0x22, -1, +1,
-		+1, +2, 0, 0x10, -1, +2, +0, +1, 0, 0x04, -1, +2, +1, +0, 1, 0x04, -1,
-		+2, +1, +1, 0, 0x04, +0, -2, +0, +0, 1, 0x80, +0, -1, +0, +1, 1, 0x88,
-		+0, -1, +1, -2, 0, 0x40, +0, -1, +1, +0, 0, 0x11, +0, -1, +2, -2, 0,
-		0x40, +0, -1, +2, -1, 0, 0x20, +0, -1, +2, +0, 0, 0x30, +0, -1, +2, +1,
-		1, 0x10, +0, +0, +0, +2, 1, 0x08, +0, +0, +2, -2, 1, 0x40, +0, +0, +2,
-		-1, 0, 0x60, +0, +0, +2, +0, 1, 0x20, +0, +0, +2, +1, 0, 0x30, +0, +0,
-		+2, +2, 1, 0x10, +0, +1, +1, +0, 0, 0x44, +0, +1, +1, +2, 0, 0x10, +0,
-		+1, +2, -1, 1, 0x40, +0, +1, +2, +0, 0, 0x60, +0, +1, +2, +1, 0, 0x20,
-		+0, +1, +2, +2, 0, 0x10, +1, -2, +1, +0, 0, 0x80, +1, -1, +1, +1, 0,
-		0x88, +1, +0, +1, +2, 0, 0x08, +1, +0, +2, -1, 0, 0x40, +1, +0, +2, +1,
-		0, 0x10 }, bayervng_chood[] = { -1, -1, -1, 0, -1, +1, 0, +1, +1, +1,
-		+1, 0, +1, -1, 0, -1 };
-
-#define FORC3 for (c=0; c < 3; c++)
-#define LIM(x,min,max) MAX(min,MIN(x,max)) 
-#define ULIM(x,y,z) ((y) < (z) ? LIM(x,y,z) : LIM(x,z,y))
 #define ABSOLU(x) (((int)(x) ^ ((int)(x) >> 31)) - ((int)(x) >> 31))
-#define FC(row,col) \
-(filters >> ((((row) << 1 & 14) + ((col) & 1)) << 1) & 3)
-
-#define CLIP16(in, out, bits)\
-in = in < 0 ? 0 : in;\
-in = in > ((1<<bits)-1) ? ((1<<bits)-1) : in;\
-out=in;
 
 static int bayer_VNG(const WORD *bayer, WORD *dst, int sx, int sy,
 		sensor_pattern pattern) {
+	const signed char bayervng_terms[] = { -2, -2, +0, -1, 0, 0x01, -2, -2,
+			+0, +0, 1, 0x01, -2, -1, -1, +0, 0, 0x01, -2, -1, +0, -1, 0, 0x02, -2,
+			-1, +0, +0, 0, 0x03, -2, -1, +0, +1, 1, 0x01, -2, +0, +0, -1, 0, 0x06,
+			-2, +0, +0, +0, 1, 0x02, -2, +0, +0, +1, 0, 0x03, -2, +1, -1, +0, 0,
+			0x04, -2, +1, +0, -1, 1, 0x04, -2, +1, +0, +0, 0, 0x06, -2, +1, +0, +1,
+			0, 0x02, -2, +2, +0, +0, 1, 0x04, -2, +2, +0, +1, 0, 0x04, -1, -2, -1,
+			+0, 0, 0x80, -1, -2, +0, -1, 0, 0x01, -1, -2, +1, -1, 0, 0x01, -1, -2,
+			+1, +0, 1, 0x01, -1, -1, -1, +1, 0, 0x88, -1, -1, +1, -2, 0, 0x40, -1,
+			-1, +1, -1, 0, 0x22, -1, -1, +1, +0, 0, 0x33, -1, -1, +1, +1, 1, 0x11,
+			-1, +0, -1, +2, 0, 0x08, -1, +0, +0, -1, 0, 0x44, -1, +0, +0, +1, 0,
+			0x11, -1, +0, +1, -2, 1, 0x40, -1, +0, +1, -1, 0, 0x66, -1, +0, +1, +0,
+			1, 0x22, -1, +0, +1, +1, 0, 0x33, -1, +0, +1, +2, 1, 0x10, -1, +1, +1,
+			-1, 1, 0x44, -1, +1, +1, +0, 0, 0x66, -1, +1, +1, +1, 0, 0x22, -1, +1,
+			+1, +2, 0, 0x10, -1, +2, +0, +1, 0, 0x04, -1, +2, +1, +0, 1, 0x04, -1,
+			+2, +1, +1, 0, 0x04, +0, -2, +0, +0, 1, 0x80, +0, -1, +0, +1, 1, 0x88,
+			+0, -1, +1, -2, 0, 0x40, +0, -1, +1, +0, 0, 0x11, +0, -1, +2, -2, 0,
+			0x40, +0, -1, +2, -1, 0, 0x20, +0, -1, +2, +0, 0, 0x30, +0, -1, +2, +1,
+			1, 0x10, +0, +0, +0, +2, 1, 0x08, +0, +0, +2, -2, 1, 0x40, +0, +0, +2,
+			-1, 0, 0x60, +0, +0, +2, +0, 1, 0x20, +0, +0, +2, +1, 0, 0x30, +0, +0,
+			+2, +2, 1, 0x10, +0, +1, +1, +0, 0, 0x44, +0, +1, +1, +2, 0, 0x10, +0,
+			+1, +2, -1, 1, 0x40, +0, +1, +2, +0, 0, 0x60, +0, +1, +2, +1, 0, 0x20,
+			+0, +1, +2, +2, 0, 0x10, +1, -2, +1, +0, 0, 0x80, +1, -1, +1, +1, 0,
+			0x88, +1, +0, +1, +2, 0, 0x08, +1, +0, +2, -1, 0, 0x40, +1, +0, +2, +1,
+			0, 0x10 }, bayervng_chood[] = { -1, -1, -1, 0, -1, +1, 0, +1, +1, +1,
+			+1, 0, +1, -1, 0, -1 };
 	const int height = sy, width = sx;
 	const signed char *cp;
 	/* the following has the same type as the image */
@@ -324,11 +345,11 @@
 				x2 = *cp++;
 				weight = *cp++;
 				grads = *cp++;
-				color = FC(row + y1, col + x1);
-				if (FC(row+y2,col+x2) != (unsigned int) color)
+				color = FC(row + y1, col + x1, filters);
+				if (FC(row+y2,col+x2, filters) != (unsigned int) color)
 					continue;
-				diag = (FC(row,col+1) == (unsigned int) color
-						&& FC(row+1,col) == (unsigned int) color) ? 2 : 1;
+				diag = (FC(row,col+1, filters) == (unsigned int) color
+						&& FC(row+1,col, filters) == (unsigned int) color) ? 2 : 1;
 				if (abs(y1 - y2) == diag && abs(x1 - x2) == diag)
 					continue;
 				*ip++ = (y1 * width + x1) * 3 + color; /* [FD] */
@@ -344,9 +365,9 @@
 				y = *cp++;
 				x = *cp++;
 				*ip++ = (y * width + x) * 3; /* [FD] */
-				color = FC(row, col);
-				if (FC(row+y,col+x) != (unsigned int) color
-						&& FC(row+y*2,col+x*2) == (unsigned int) color)
+				color = FC(row, col, filters);
+				if (FC(row+y,col+x, filters) != (unsigned int) color
+						&& FC(row+y*2,col+x*2, filters) == (unsigned int) color)
 					*ip++ = (y * width + x) * 6 + color; /* [FD] */
 				else
 					*ip++ = 0;
@@ -386,7 +407,7 @@
 			}
 			thold = gmin + (gmax >> 1);
 			memset(sum, 0, sizeof sum);
-			color = FC(row, col);
+			color = FC(row, col, filters);
 			for (num = g = 0; g < 8; g++, ip += 2) { /* Average the neighbors */
 				if (gval[g] <= thold) {
 					for (c = 0; c < 3; c++) /* [FD] */
@@ -423,6 +444,8 @@
 /* AHD interpolation ported from dcraw to libdc1394 by Samuel Audet */
 static gboolean ahd_inited = FALSE; /* WARNING: not multi-processor safe */
 
+#define LIM(x,min,max) MAX(min,MIN(x,max))
+#define ULIM(x,y,z) ((y) < (z) ? LIM(x,y,z) : LIM(x,z,y))
 #define CLIPOUT(x) LIM(x,0,255)
 #define CLIPOUT16(x,bits) LIM(x,0,((1<<bits)-1))
 
@@ -450,7 +473,7 @@
 		int c;
 
 		xyz[0] = xyz[1] = xyz[2] = 0.5;
-		FORC3
+		for (c = 0; c < 3; c++)
 		{ /* [SA] */
 			xyz[0] += xyz_cam[0][c] * cam[c];
 			xyz[1] += xyz_cam[1][c] * cam[c];
@@ -513,7 +536,7 @@
 	/* fill-in destination with known exact values */
 	for (y = 0; y < height; y++) {
 		for (x = 0; x < width; x++) {
-			int channel = FC(y, x);
+			int channel = FC(y, x, filters);
 			dst[(y * width + x) * 3 + channel] = bayer[y * width + x];
 		}
 	}
@@ -534,12 +557,12 @@
 					for (x = col - 1; x != col + 2; x++)
 						if (y < (unsigned int) height
 								&& x < (unsigned int) width) {
-							f = FC(y, x);
+							f = FC(y, x, filters);
 							sum[f] += dst[(y * width + x) * 3 + f]; /* [SA] */
 							sum[f + 4]++;
 						}
-				f = FC(row, col);
-				FORC3
+				f = FC(row, col, filters);
+				for (c = 0; c < 3; c++)
 					if (c != f && sum[c + 4]) /* [SA] */
 						dst[(row * width + col) * 3 + c] = sum[c] / sum[c + 4]; /* [SA] */
 			}
@@ -559,10 +582,10 @@
 			/* Interpolate green horizontally and vertically: */
 			for (row = ((top < 2) ? 2 : top);
 					row < top + TS && row < height - 2; row++) {
-				col = left + (FC(row,left) == 1);
+				col = left + (FC(row,left, filters) == 1);
 				if (col < 2)
 					col += 2;
-				for (fc = FC(row, col); col < left + TS && col < width - 2;
+				for (fc = FC(row, col, filters); col < left + TS && col < width - 2;
 						col += 2) {
 					pix = (uint16_t (*)[3]) dst + (row * width + col); /* [SA] */
 					val = ((pix[-1][1] + pix[0][fc] + pix[1][1]) * 2
@@ -583,8 +606,8 @@
 							col++) {
 						pix = (uint16_t (*)[3]) dst + (row * width + col); /* [SA] */
 						rix = &rgb[d][row - top][col - left];
-						if ((c = 2 - FC(row, col)) == 1) {
-							c = FC(row + 1, col);
+						if ((c = 2 - FC(row, col, filters)) == 1) {
+							c = FC(row + 1, col, filters);
 							val = pix[0][1]
 									+ ((pix[-1][2 - c] + pix[1][2 - c]
 											- rix[-1][1] - rix[1][1]) >> 1);
@@ -601,10 +624,10 @@
 											- rix[+TS - 1][1] - rix[+TS + 1][1]
 											+ 1) >> 2);
 						rix[0][c] = round_to_WORD((double) val); /* [SA] */
-						c = FC(row, col);
+						c = FC(row, col, filters);
 						rix[0][c] = pix[0][c];
 						cam_to_cielab(rix[0], flab);
-						FORC3
+						for (c = 0; c < 3; c++)
 							lab[d][row - top][col - left][c] = 64 * flab[c];
 					}
 			/* Build homogeneity maps from the CIELab images: */
@@ -647,11 +670,11 @@
 							for (j = tc - 1; j <= tc + 1; j++)
 								hm[d] += homo[d][i][j];
 					if (hm[0] != hm[1])
-						FORC3
+						for (c = 0; c < 3; c++)
 							dst[(row * width + col) * 3 + c] = round_to_WORD(
 									rgb[hm[1] > hm[0]][tr][tc][c]); /* [SA] */
 					else
-						FORC3
+						for (c = 0; c < 3; c++)
 							dst[(row * width + col) * 3 + c] = round_to_WORD(
 									(rgb[0][tr][tc][c] + rgb[1][tr][tc][c])
 											>> 1); /* [SA] */
@@ -671,7 +694,7 @@
 		sensor_pattern pattern, int xtrans[6][6]) {
 	uint32_t filters = 9;
 	const int height = sy, width = sx;
-	int row, col;
+	int row;
 
 	/* start - code from border_interpolate(int border) */
 	{
@@ -688,21 +711,22 @@
 					for (x = col - 1; x != col + 2; x++)
 						if (y < (unsigned int) height
 								&& x < (unsigned int) width) {
-							f = FC(y, x);
+							f = FC(y, x, filters);
 							sum[f] += dst[(y * width + x) * 3 + f]; /* [SA] */
 							sum[f + 4]++;
 						}
-				f = FC(row, col);
-				FORC3
+				f = FC(row, col, filters);
+				for (c = 0; c < 3; c++)
 					if (c != f && sum[c + 4]) /* [SA] */
 						dst[(row * width + col) * 3 + c] = sum[c] / sum[c + 4]; /* [SA] */
 			}
 	}
 	/* end - code from border_interpolate(int border) */
 #ifdef _OPENMP
-#pragma omp parallel for
+#pragma omp parallel for num_threads(com.max_thread) schedule(static)
 #endif
 	for (row = 1; row < (height - 1); row ++) {
+		int col;
 		for (col = 1; col < (width - 1); col ++) {
 			float sum[3] = { 0.f };
 
@@ -856,7 +880,7 @@
 	return 0;
 }
 
-int debayer(fits* fit, interpolation_method interpolation) {
+int debayer(fits* fit, interpolation_method interpolation, gboolean stretch_cfa) {
 	int i, j;
 	int width = fit->rx;
 	int height = fit->ry;
@@ -868,6 +892,15 @@
 	retrieveXTRANSPattern(fit->bayer_pattern, xtrans);
 	full_stats_invalidation_from_fit(fit);
 
+	if (fit->bayer_yoffset == 1) {
+		buf += width;
+		height--;
+	}
+
+	if (fit->bayer_xoffset == 1) {
+		buf++;
+	}
+
 	newbuf = debayer_buffer(buf, &width, &height, interpolation,
 			com.debayer.bayer_pattern, xtrans);
 	if (newbuf == NULL) {
@@ -888,15 +921,21 @@
 	fit->pdata[BLAYER] = fit->data + npixels * 2;
 	fit->bitpix = fit->orig_bitpix;
 	for (i = 0, j = 0; j < npixels; i += 3, j++) {
+		double r = (double) newbuf[i + RLAYER];
+		double g = (double) newbuf[i + GLAYER];
+		double b = (double) newbuf[i + BLAYER];
+		if (stretch_cfa && fit->maximum_pixel_value) {
+			double norm = fit->bitpix == 8 ? UCHAR_MAX_DOUBLE : USHRT_MAX_DOUBLE;
+			r = (r / (double) fit->maximum_pixel_value) * norm;
+			g = (g / (double) fit->maximum_pixel_value) * norm;
+			b = (b / (double) fit->maximum_pixel_value) * norm;
+		}
 		fit->pdata[RLAYER][j] =
-				(fit->bitpix == 8) ?
-						round_to_BYTE(newbuf[i + RLAYER]) : newbuf[i + RLAYER];
+				(fit->bitpix == 8) ? round_to_BYTE(r) : round_to_WORD(r);
 		fit->pdata[GLAYER][j] =
-				(fit->bitpix == 8) ?
-						round_to_BYTE(newbuf[i + GLAYER]) : newbuf[i + GLAYER];
+				(fit->bitpix == 8) ? round_to_BYTE(g) : round_to_WORD(g);
 		fit->pdata[BLAYER][j] =
-				(fit->bitpix == 8) ?
-						round_to_BYTE(newbuf[i + BLAYER]) : newbuf[i + BLAYER];
+				(fit->bitpix == 8) ? round_to_BYTE(b) : round_to_WORD(b);
 	}
 	free(newbuf);
 	return 0;
diff -Nru siril-0.9.10/src/algos/demosaicing.h siril-0.9.11/src/algos/demosaicing.h
--- siril-0.9.10/src/algos/demosaicing.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/demosaicing.h	2019-05-27 09:16:07.000000000 +0000
@@ -3,7 +3,7 @@
 
 WORD *debayer_buffer(WORD *buf, int *width, int *height,
 		interpolation_method interpolation, sensor_pattern pattern, int xtrans[6][6]);
-int debayer(fits*, interpolation_method);
+int debayer(fits*, interpolation_method, gboolean);
 void get_debayer_area(const rectangle *area, rectangle *debayer_area,
 		const rectangle *image_area, int *debayer_offset_x,
 		int *debayer_offset_y);
diff -Nru siril-0.9.10/src/algos/fft.c siril-0.9.11/src/algos/fft.c
--- siril-0.9.10/src/algos/fft.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/fft.c	2019-05-27 09:16:07.000000000 +0000
@@ -34,172 +34,197 @@
 #include "algos/statistics.h"
 #include "algos/fft.h"
 
-void fft_to_spectra(fits* fit, fftw_complex *frequency_repr, double *as,
-		double *ps) {
+enum {
+	TYPE_CENTERED,
+	TYPE_REGULAR
+};
+
+static void fft_to_spectra(fftw_complex *frequency_repr, double *as, double *ps,
+		double *maxi, int nbdata) {
 	unsigned int i;
-	int nbdata = fit->rx * fit->ry;
-#ifdef _OPENMP
-#pragma omp parallel for num_threads(com.max_thread) private(i) schedule(static) if(nbdata > 3000)
-#endif
+	*maxi = 0.0;
+
 	for (i = 0; i < nbdata; i++) {
-		as[i] = hypot(creal(frequency_repr[i]), cimag(frequency_repr[i]));
-		ps[i] = atan2(cimag(frequency_repr[i]), creal(frequency_repr[i]));
+		double r = creal(frequency_repr[i]);
+		double im = cimag(frequency_repr[i]);
+		as[i] = hypot(r, im);
+		ps[i] = atan2(im, r);
+		*maxi = max(as[i], *maxi);
 	}
 }
 
-void fft_to_fr(fits* fit, fftw_complex *frequency_repr, double *as, double *ps) {
+static void fft_to_freq(fftw_complex *frequency_repr, double *as, double *ps,
+		int nbdata) {
 	unsigned int i;
-	int nbdata = fit->rx * fit->ry;
-#ifdef _OPENMP
-#pragma omp parallel for num_threads(com.max_thread) private(i) schedule(static) if(nbdata > 3000)
-#endif
+
 	for (i = 0; i < nbdata; i++) {
 		frequency_repr[i] = as[i] * (cos(ps[i]) + I * sin(ps[i]));
 	}
 }
 
-void change_symmetry(fits* fit, unsigned int i, unsigned int j, unsigned int *x,
-		unsigned int *y) {
-	int width = fit->rx;
-	int height = fit->ry;
-	if (i < width / 2 && j < height / 2) {
-		*x = i + width / 2;
-		*y = j + height / 2;
-	}
-	if (i >= width / 2 && j < height / 2) {
-		*x = i - width / 2;
-		*y = j + height / 2;
-	}
-	if (i < width / 2 && j >= height / 2) {
-		*x = i + width / 2;
-		*y = j - height / 2;
-	}
-	if (i >= width / 2 && j >= height / 2) {
-		*x = i - width / 2;
-		*y = j - height / 2;
+static void change_symmetry_forward(unsigned int width, unsigned int height,
+		unsigned int i, unsigned int j, unsigned int *x, unsigned int *y) {
+
+	*x = i + width / 2;
+	if (*x >= width) {
+		*x = *x - width;
+	}
+	*y = j + height / 2;
+	if (*y >= height) {
+		*y = *y - height;
 	}
 }
 
-double normalisation_spectra(fits* fit, double *modulus, double* phase,
-		WORD *abuf, WORD *pbuf, int type_order) {
-	unsigned int i, j;
-	int width = fit->rx;
-	int height = fit->ry;
-	double max_m = 0.0;
+static void change_symmetry_backward(unsigned int width, unsigned int height,
+		unsigned int i, unsigned int j, unsigned int *x, unsigned int *y) {
+
+	*x = i + width - width / 2;
+	if (*x >= width) {
+		*x = *x - width;
+	}
+	*y = j + height - height / 2;
+	if (*y >= height) {
+		*y = *y - height;
+	}
+}
 
-	for (i = 0; i < width * height; i++)
-		max_m = max(max_m, modulus[i]);
+static void centered(WORD *buf, unsigned int width, unsigned int height,
+		int type) {
+	unsigned int i, j;
 
+	WORD *temp = malloc(width * height * sizeof(WORD));
 	for (j = 0; j < height; j++) {
 		for (i = 0; i < width; i++) {
 			unsigned int x = i;
 			unsigned int y = j;
+			if (type == FFTW_FORWARD) {
+				change_symmetry_forward(width, height, i, j, &x, &y);
+			} else {
+				change_symmetry_backward(width, height, i, j, &x, &y);
+			}
 
-			if (type_order == 0)
-				change_symmetry(fit, i, j, &x, &y);
-			pbuf[j * width + i] = round_to_WORD(
-					((phase[y * width + x] + M_PI) * USHRT_MAX_DOUBLE
-							/ (2 * M_PI)));
-			abuf[j * width + i] = round_to_WORD(
-					(modulus[y * width + x] * USHRT_MAX_DOUBLE / max_m));
+			temp[j * width + i] = buf[y * width + x];
 		}
 	}
-	return max_m / USHRT_MAX_DOUBLE;
+
+	memcpy(buf, temp, sizeof(WORD) * width * height);
+	free(temp);
+}
+
+static void normalisation_spectra(unsigned int w, unsigned int h, double *modul, double *phase,
+		WORD *abuf, WORD *pbuf, double maxi) {
+	unsigned int i;
+
+	for (i = 0; i < h * w; i++) {
+		pbuf[i] = round_to_WORD(((phase[i] + M_PI) * USHRT_MAX_DOUBLE / (2 * M_PI)));
+		abuf[i] = round_to_WORD((modul[i] * USHRT_MAX_DOUBLE / maxi));
+	}
 }
 
-void save_dft_information_in_gfit(fits *fit) {
+static void save_dft_information_in_gfit(fits *fit) {
 	int i;
 
 	strcpy(gfit.dft.ord, fit->dft.type);
 	strcpy(gfit.dft.ord, fit->dft.ord);
 	for (i = 0; i < fit->naxes[2]; i++)
 		gfit.dft.norm[i] = fit->dft.norm[i];
-	gfit.dft.rx = fit->dft.rx;
-	gfit.dft.ry = fit->dft.ry;
+
 }
 
-void FFTD(fits *fit, fits *x, fits *y, int type_order, int layer) {
+static void FFTD(fits *fit, fits *x, fits *y, int type_order, int layer) {
 	WORD *xbuf = x->pdata[layer];
 	WORD *ybuf = y->pdata[layer];
 	WORD *gbuf = fit->pdata[layer];
 	unsigned int i;
-	int width = fit->rx, height = fit->ry;
+	unsigned int width = fit->rx, height = fit->ry;
+	double maxi;
 	int nbdata = width * height;
 
-	assert(nbdata);
-	fftw_complex *spatial_repr = (fftw_complex*) fftw_malloc(
-			sizeof(fftw_complex) * nbdata);
-	fftw_complex *frequency_repr = (fftw_complex*) fftw_malloc(
-			sizeof(fftw_complex) * nbdata);
+	fftw_complex *spatial_repr = fftw_malloc(sizeof(fftw_complex) * nbdata);
+	if (!spatial_repr) {
+		return;
+	}
+	fftw_complex *frequency_repr = fftw_malloc(sizeof(fftw_complex) * nbdata);
+	if (!frequency_repr) {
+		fftw_free(spatial_repr);
+		return;
+	}
 
 	/* copying image selection into the fftw data */
 #ifdef _OPENMP
 #pragma omp parallel for num_threads(com.max_thread) private(i) schedule(static) if(nbdata > 15000)
 #endif
-	for (i = 0; i < nbdata; i++)
+	for (i = 0; i < nbdata; i++) {
 		spatial_repr[i] = (double) gbuf[i];
+	}
 
 	/* we run the Fourier Transform */
-	fftw_plan p = fftw_plan_dft_2d(width, height, spatial_repr, frequency_repr,
+	fftw_plan p = fftw_plan_dft_2d(height, width, spatial_repr, frequency_repr,
 			FFTW_FORWARD, FFTW_ESTIMATE);
 	fftw_execute(p);
 
 	/* we compute modulus and phase */
-	double *modulus = calloc(1, nbdata * sizeof(double));
-	double *phase = calloc(1, nbdata * sizeof(double));
+	double *modul = malloc(nbdata * sizeof(double));
+	double *phase = malloc(nbdata * sizeof(double));
 
-	fft_to_spectra(fit, frequency_repr, modulus, phase);
+	fft_to_spectra(frequency_repr, modul, phase, &maxi, nbdata);
 
 	//We normalize the modulus and the phase
-	x->dft.norm[layer] = normalisation_spectra(fit, modulus, phase, xbuf, ybuf,
-			type_order);
-	if (type_order == 0)
+	normalisation_spectra(width, height, modul, phase, xbuf, ybuf, maxi);
+	if (type_order == TYPE_CENTERED) {
 		strcpy(x->dft.ord, "CENTERED");
-	else
+		centered(xbuf, width, height, FFTW_FORWARD);
+		centered(ybuf, width, height, FFTW_FORWARD);
+	} else {
 		strcpy(x->dft.ord, "REGULAR");
+	}
 	strcpy(y->dft.ord, x->dft.ord);
+	x->dft.norm[layer] = maxi / USHRT_MAX_DOUBLE;
 
-	free(modulus);
+	free(modul);
 	free(phase);
 	fftw_destroy_plan(p);
 	fftw_free(spatial_repr);
 	fftw_free(frequency_repr);
 }
 
-void FFTI(fits *fit, fits *xfit, fits *yfit, int type_order, int layer) {
+static void FFTI(fits *fit, fits *xfit, fits *yfit, int type_order, int layer) {
 	WORD *xbuf = xfit->pdata[layer];
 	WORD *ybuf = yfit->pdata[layer];
 	WORD *gbuf = fit->pdata[layer];
-	unsigned int i, j;
-	int width = xfit->rx;
-	int height = xfit->ry;
+	unsigned int i;
+	unsigned int width = xfit->rx;
+	unsigned int height = xfit->ry;
 	int nbdata = width * height;
 
-	double *modulus = calloc(1, nbdata * sizeof(double));
+	double *modul = calloc(1, nbdata * sizeof(double));
 	double *phase = calloc(1, nbdata * sizeof(double));
 
-	for (j = 0; j < height; j++) {
-		for (i = 0; i < width; i++) {
-			unsigned int x = i;
-			unsigned int y = j;
-			if (type_order == 0)
-				change_symmetry(fit, i, j, &x, &y);
-			modulus[j * width + i] = (double) xbuf[y * width + x]
-					* (xfit->dft.norm[layer]);
-			phase[j * width + i] = (double) ybuf[y * width + x]
-					* (2 * M_PI / USHRT_MAX_DOUBLE);
-			phase[j * width + i] -= M_PI;
-		}
+	if (type_order == TYPE_CENTERED) {
+		centered(xbuf, width, height, FFTW_BACKWARD);
+		centered(ybuf, width, height, FFTW_BACKWARD);
 	}
 
-	fftw_complex* spatial_repr = (fftw_complex*) fftw_malloc(
-			sizeof(fftw_complex) * nbdata);
-	fftw_complex* frequency_repr = (fftw_complex*) fftw_malloc(
-			sizeof(fftw_complex) * nbdata);
+	for (i = 0; i < height * width; i++) {
+		modul[i] = (double) xbuf[i] * (xfit->dft.norm[layer]);
+		phase[i] = (double) ybuf[i] * (2 * M_PI / USHRT_MAX_DOUBLE);
+		phase[i] -= M_PI;
+	}
+
+	fftw_complex* spatial_repr = fftw_malloc(sizeof(fftw_complex) * nbdata);
+	if (!spatial_repr) {
+		return;
+	}
 
-	fft_to_fr(fit, frequency_repr, modulus, phase);
+	fftw_complex* frequency_repr = fftw_malloc(sizeof(fftw_complex) * nbdata);
+	if (!frequency_repr) {
+		fftw_free(spatial_repr);
+		return;
+	}
+
+	fft_to_freq(frequency_repr, modul, phase, nbdata);
 
-	fftw_plan p = fftw_plan_dft_2d(width, height, frequency_repr, spatial_repr,
+	fftw_plan p = fftw_plan_dft_2d(height, width, frequency_repr, spatial_repr,
 			FFTW_BACKWARD, FFTW_ESTIMATE);
 	fftw_execute(p);
 
@@ -210,7 +235,7 @@
 	delete_selected_area();
 	invalidate_stats_from_fit(fit);
 
-	free(modulus);
+	free(modul);
 	free(phase);
 	fftw_destroy_plan(p);
 	fftw_free(spatial_repr);
@@ -218,8 +243,8 @@
 }
 
 // idle function executed at the end of the fourier_transform processing
-gboolean end_fourier_transform(gpointer p) {
-	struct fft_data *args = (struct fft_data *) p;
+static gboolean end_fourier_transform(gpointer p) {
+	struct fft_data *args = (struct fft_data *)p;
 	stop_processing_thread();
 	adjust_cutoff_from_updated_gfit();
 	redraw(com.cvport, REMAP_ALL);
@@ -234,50 +259,45 @@
 
 gpointer fourier_transform(gpointer p) {
 	struct fft_data *args = (struct fft_data *) p;
-	int width = args->fit->rx;
-	int height = args->fit->ry;
-	int ndata = width * height, chan;
+	unsigned int width = args->fit->rx;
+	unsigned int height = args->fit->ry;
+	int chan;
 	struct timeval t_start, t_end;
-	WORD *from[3], *to[3];
 	fits *tmp = NULL, *tmp1 = NULL, *tmp2 = NULL;
 
 	siril_log_color_message(_("Fourier Transform: processing...\n"), "red");
 	gettimeofday(&t_start, NULL);
+	args->retval = 0;
 
 	//type must be either "ffti" or "fftd"
 	switch (args->type[3]) {
 	default:
 	case 'd':
 	case 'D':
-		/* We transform the image in a squared picture */
-		if (args->fit->rx != args->fit->ry) {
-			int size = max(width, height);
-			if (new_fit_image(&tmp, size, size, args->fit->naxes[2]))
-				return GINT_TO_POINTER(1);
-			for (chan = 0; chan < args->fit->naxes[2]; chan++) {
-				from[chan] = args->fit->pdata[chan];
-				to[chan] = tmp->pdata[chan];
-				memcpy(to[chan], from[chan], ndata * sizeof(WORD));
-			}
-			copyfits(tmp, args->fit, CP_ALLOC | CP_FORMAT | CP_COPYA, 0);
+		if (new_fit_image(&tmp1, width, height, args->fit->naxes[2]) ||
+				new_fit_image(&tmp2, width, height, args->fit->naxes[2])) {
+			args->retval = 1;
+			goto end;
 		}
-		/* ******************************************* */
-		new_fit_image(&tmp1, args->fit->rx, args->fit->ry,
-				args->fit->naxes[2]);
-		new_fit_image(&tmp2, args->fit->rx, args->fit->ry,
-				args->fit->naxes[2]);
+
 		for (chan = 0; chan < args->fit->naxes[2]; chan++)
 			FFTD(args->fit, tmp1, tmp2, args->type_order, chan);
-		/* we save the original size in the FITS HEADER */
-		tmp1->dft.rx = tmp2->dft.rx = width;
-		tmp1->dft.ry = tmp2->dft.ry = height;
 		strcpy(tmp1->dft.type, "SPECTRUM");
-		savefits(args->modulus, tmp1);
+		if (savefits(args->modulus, tmp1)) {
+			args->retval = 1;
+			goto end;
+		}
 		strcpy(tmp2->dft.type, "PHASE");
-		savefits(args->phase, tmp2);
+		if (savefits(args->phase, tmp2)) {
+			args->retval = 1;
+			goto end;
+		}
 
 		/* We display the modulus on screen */
-		copyfits(tmp1, &gfit, CP_ALLOC | CP_FORMAT | CP_COPYA, 0);
+		if (copyfits(tmp1, &gfit, CP_ALLOC | CP_FORMAT | CP_COPYA, 0)) {
+			args->retval = 1;
+			goto end;
+		}
 
 		/* we copy the header informations */
 		save_dft_information_in_gfit(tmp1);
@@ -285,52 +305,43 @@
 	case 'i':
 	case 'I':
 		tmp = calloc(1, sizeof(fits));
-		if (readfits(args->modulus, tmp, NULL)) {
-			free(tmp);
-			siril_add_idle(end_fourier_transform, args);
-			return GINT_TO_POINTER(1);
+		if (!tmp || readfits(args->modulus, tmp, NULL)) {
+			args->retval = 1;
+			goto end;
 		}
 		tmp1 = calloc(1, sizeof(fits));
-		if (readfits(args->phase, tmp1, NULL)) {
-			free(tmp);
-			free(tmp1);
-			siril_add_idle(end_fourier_transform, args);
-			return GINT_TO_POINTER(1);
+		if (!tmp1 || readfits(args->phase, tmp1, NULL)) {
+			args->retval = 1;
+			goto end;
 		}
 		if (tmp->dft.ord[0] == 'C')		// CENTERED
-			args->type_order = 0;
+			args->type_order = TYPE_CENTERED;
 		else if (tmp->dft.ord[0] == 'R')	// REGULAR
-			args->type_order = 1;
+			args->type_order = TYPE_REGULAR;
 		else {
-			free(tmp);
-			free(tmp1);
+			args->retval = 1;
 			siril_log_message(_("There is something wrong in your files\n"));
-			siril_add_idle(end_fourier_transform, args);
-			return GINT_TO_POINTER(1);
+			goto end;
 		}
-		new_fit_image(&tmp2, tmp->rx, tmp->ry, tmp->naxes[2]);
+		new_fit_image(&tmp2, width, height, tmp->naxes[2]);
 		for (chan = 0; chan < args->fit->naxes[2]; chan++)
 			FFTI(tmp2, tmp, tmp1, args->type_order, chan);
-		new_fit_image(&args->fit, tmp->dft.rx, tmp->dft.ry,
-				tmp->naxes[2]);
-		for (chan = 0; chan < args->fit->naxes[2]; chan++) {
-			from[chan] = tmp2->pdata[chan];
-			to[chan] = args->fit->pdata[chan];
-			memcpy(to[chan], from[chan],
-					tmp->dft.rx * tmp->dft.ry * sizeof(WORD));
+		/* We display the result on screen */
+		if (copyfits(tmp2, &gfit, CP_ALLOC | CP_FORMAT | CP_COPYA, 0)) {
+			args->retval = 1;
+			goto end;
 		}
 	}
+
+end:
 	invalidate_stats_from_fit(args->fit);
-	clearfits(tmp);
-	clearfits(tmp1);
-	clearfits(tmp2);
-	free(tmp);
-	free(tmp1);
-	free(tmp2);
+	if (tmp)  { clearfits(tmp);  free(tmp);  }
+	if (tmp1) { clearfits(tmp1); free(tmp1); }
+	if (tmp2) { clearfits(tmp2); free(tmp2); }
 
 	gettimeofday(&t_end, NULL);
 	show_time(t_start, t_end);
 	siril_add_idle(end_fourier_transform, args);
 
-	return GINT_TO_POINTER(0);
+	return GINT_TO_POINTER(args->retval);
 }
diff -Nru siril-0.9.10/src/algos/fft.h siril-0.9.11/src/algos/fft.h
--- siril-0.9.10/src/algos/fft.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/fft.h	2019-05-27 09:16:07.000000000 +0000
@@ -7,15 +7,8 @@
 	char *type;
 	const char *modulus, *phase;
 	int type_order;
+	int retval;
 };
 
-void fft_to_spectra(fits *, fftw_complex *, double *, double *);
-void fft_to_fr(fits *, fftw_complex *, double *, double *);
-void change_symmetry(fits *, unsigned int, unsigned int, unsigned int *,
-		unsigned int *);
-double normalisation_spectra(fits *, double *, double *, WORD *, WORD *, int);
-void save_dft_information_in_gfit(fits *);
-void FFTD(fits *, fits *, fits *, int, int);
-void FFTI(fits*, fits*, fits*, int, int);
 gpointer fourier_transform(gpointer p);
 #endif
diff -Nru siril-0.9.10/src/algos/gradient.c siril-0.9.11/src/algos/gradient.c
--- siril-0.9.10/src/algos/gradient.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/gradient.c	1970-01-01 00:00:00.000000000 +0000
@@ -1,528 +0,0 @@
-/*
- * This file is part of Siril, an astronomy image processor.
- * Copyright (C) 2005-2011 Francois Meyer (dulle at free.fr)
- * Copyright (C) 2012-2019 team free-astro (see more in AUTHORS file)
- * Reference site is https://free-astro.org/index.php/Siril
- *
- * Siril is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Siril is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Siril. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <assert.h>
-#include <string.h>
-#include <gsl/gsl_multifit.h>
-#include <gsl/gsl_sort.h>
-#include <gsl/gsl_statistics.h>
-
-#include "core/siril.h"
-#include "core/proto.h"
-#include "gui/callbacks.h"
-#include "gui/progress_and_log.h"
-#include "algos/gradient.h"
-#include "algos/statistics.h"
-#include "registration/registration.h"	// for mouse_status
-
-#define NPARAM_POLY4 15		// Number of parameters used with 4rd order
-#define NPARAM_POLY3 10		// Number of parameters used with 3rd order
-#define NPARAM_POLY2 6		// Number of parameters used with 2nd order
-#define NPARAM_POLY1 3		// Number of parameters used with 1nd order
-
-//C contains background function
-#define C(i) (gsl_vector_get(c,(i)))
-
-static double poly_4(gsl_vector * c, int x, int y) {
-	double value = C(0) * 1 + C(1) * x + C(2) * y + C(3) * x * x + C(4) * y * x
-			+ C(5) * y * y +
-			C(6) * x * x * x + C(7) * x * x * y + C(8) * x * y * y
-			+ C(9) * y * y * y +
-			C(10) * x * x * x * x + C(11) * x * x * x * y
-			+ C(12) * x * x * y * y + C(13) * x * y * y * y
-			+ C(14) * y * y * y * y;
-
-	return (value < 0 ? 0.0 : value);
-}
-
-static double poly_3(gsl_vector * c, int x, int y) {
-	double value = C(0) * 1 + C(1) * x + C(2) * y + C(3) * x * x + C(4) * y * x
-			+ C(5) * y * y +
-			C(6) * x * x * x + C(7) * x * x * y + C(8) * x * y * y
-			+ C(9) * y * y * y;
-
-	return (value < 0 ? 0.0 : value);
-}
-
-static double poly_2(gsl_vector * c, int x, int y) {
-	double value = C(0) * 1 + C(1) * x + C(2) * y + C(3) * x * x + C(4) * y * x
-			+ C(5) * y * y;
-
-	return (value < 0 ? 0.0 : value);
-}
-
-static double poly_1(gsl_vector * c, int x, int y) {
-	double value = C(0) * 1 + C(1) * x + C(2) * y;
-
-	return (value < 0 ? 0.0 : value);
-}
-
-
-static int buildBoxesAutomatically(gsl_vector *MatR, newBackground *bkg, int layer) {
-	size_t i, k;
-	size_t row, col, inc_row, inc_col;
-	size_t inc = 0;
-	double tmpRow, tmpCol;
-	double tolerance = bkg->tolerance;
-	double deviation = bkg->deviation;
-	double unbalance = bkg->unbalance;
-	size_t box = bkg->box, midbox = box * 0.5;
-	size_t boxPerRow = bkg->boxPerRow;
-	size_t boxPerCol = bkg->boxPerCol;
-	size_t height = bkg->row;
-	size_t width = bkg->col;
-
-	assert(box > 0);
-
-	bkg->NbBoxes = boxPerRow * boxPerCol;
-	clearSamples();
-	com.grad = malloc(bkg->NbBoxes * sizeof(gradient));
-
-	if (((bkg->order == POLY_1) && (bkg->NbBoxes < NPARAM_POLY1))
-			|| ((bkg->order == POLY_2) && (bkg->NbBoxes < NPARAM_POLY2))
-			|| ((bkg->order == POLY_3) && (bkg->NbBoxes < NPARAM_POLY3))
-			|| ((bkg->order == POLY_4) && (bkg->NbBoxes < NPARAM_POLY4))) {
-		return -1;
-	}
-	gsl_vector *vecRow = gsl_vector_alloc(boxPerCol);
-	gsl_vector *vecCol = gsl_vector_alloc(boxPerRow);
-
-	tmpRow = (double) midbox - 1.0;
-	tmpCol = (double) midbox - 1.0;
-
-	for (i = 0; i < boxPerCol; i++) {
-		gsl_vector_set(vecRow, i, tmpRow);
-		tmpRow += (double) ((height - 2 * midbox) / (boxPerCol - 1));
-	}
-	for (i = 0; i < boxPerRow; i++) {
-		gsl_vector_set(vecCol, i, tmpCol);
-		tmpCol += (double) ((width - 2 * midbox) / (boxPerRow - 1));
-	}
-
-	bkg->meshRow = gsl_vector_alloc(bkg->NbBoxes);
-	bkg->meshCol = gsl_vector_alloc(bkg->NbBoxes);
-	bkg->meshVal = gsl_vector_alloc(bkg->NbBoxes);
-
-	for (row = 0; row < boxPerCol; row++) {
-		size_t start_row = round(gsl_vector_get(vecRow, row) - midbox + 1);
-		for (col = 0; col < boxPerRow; col++) {
-			double *data_box = calloc(box * box, sizeof(double));
-			size_t start_col = round(gsl_vector_get(vecCol, col) - midbox + 1);
-			for (inc_row = 0, k = 0; inc_row < box; inc_row++) {
-				for (inc_col = 0; inc_col < box; inc_col++) {
-					data_box[k++] = gsl_vector_get(MatR,
-							((size_t) start_row + inc_row) * width + start_col
-									+ inc_col);
-				}
-			}
-			double sigma = gsl_stats_sd(data_box, 1, k);
-			gsl_sort(data_box, 1, k);
-			double median = gsl_stats_median_from_sorted_data(data_box, 1, k);
-
-			for (inc_row = 0, k = 0; inc_row < box; inc_row++) {
-				for (inc_col = 0; inc_col < box; inc_col++) {
-					double current_pixel = gsl_vector_get(MatR,
-							(size_t) (start_row + inc_row) * width + start_col
-									+ inc_col);
-					if (current_pixel > (tolerance * sigma + median)) {
-						gsl_vector_set(MatR,
-								(size_t) (start_row + inc_row) * width
-										+ start_col + inc_col, median);
-					}
-					data_box[k++] = gsl_vector_get(MatR,
-							(size_t) (start_row + inc_row) * width + start_col
-									+ inc_col);
-				}
-			}
-			gsl_sort(data_box, 1, k);
-			double value = gsl_stats_median_from_sorted_data(data_box, 1, k);
-
-			gsl_vector_set(bkg->meshVal, inc, value);
-
-			/* Drawing boxes */
-			com.grad[inc].centre.x = gsl_vector_get(vecCol, col) + midbox;
-			com.grad[inc].centre.y = height - gsl_vector_get(vecRow, row)
-					+ midbox;
-			gsl_vector_set(bkg->meshRow, inc, gsl_vector_get(vecRow, row));
-			gsl_vector_set(bkg->meshCol, inc, gsl_vector_get(vecCol, col));
-			inc++;
-			free(data_box);
-		}
-	}
-
-	double *data = calloc(bkg->NbBoxes, sizeof(double));
-	for (i = 0; i < bkg->NbBoxes; i++)
-		data[i] = gsl_vector_get(bkg->meshVal, i);
-
-	gsl_sort(data, 1, bkg->NbBoxes);
-	double median = gsl_stats_median_from_sorted_data(data, 1, bkg->NbBoxes);
-	double sigma = gsl_stats_sd(data, 1, bkg->NbBoxes);
-
-	for (i = 0; i < bkg->NbBoxes; i++) {
-		double pixel = gsl_vector_get(bkg->meshVal, i);
-		if (((pixel - median) / sigma > deviation)
-				|| ((median - pixel) / sigma > (deviation * unbalance)))
-			gsl_vector_set(bkg->meshVal, i, -1);
-		com.grad[i].boxvalue[layer] = gsl_vector_get(bkg->meshVal, i);
-	}
-	free(data);
-	return 0;
-}
-
-static gsl_matrix *computeBackground(newBackground *bkg) {
-	size_t n, i, j;
-	size_t inc = 0;
-	double chisq, pixel_value, tmpRow, tmpCol;
-	size_t height = bkg->row;
-	size_t width = bkg->col;
-	gsl_matrix *J, *cov;
-	gsl_vector *y, *w, *c;
-
-	n = bkg->NbBoxes;
-
-	int nbParam;
-	switch (bkg->order) {
-	case POLY_1:
-		nbParam = NPARAM_POLY1;
-		break;
-	case POLY_2:
-		nbParam = NPARAM_POLY2;
-		break;
-	case POLY_3:
-		nbParam = NPARAM_POLY3;
-		break;
-	case POLY_4:
-	default:
-		nbParam = NPARAM_POLY4;
-	}
-
-	// J is the Jacobian
-	// y contains data (pixel intensity)
-	J = gsl_matrix_calloc(n, nbParam);
-	y = gsl_vector_calloc(n);
-	w = gsl_vector_calloc(n);
-	c = gsl_vector_calloc(nbParam);
-	cov = gsl_matrix_calloc(nbParam, nbParam);
-
-	for (inc = 0; inc < n; inc++) {
-		tmpCol = gsl_vector_get(bkg->meshCol, inc);
-		tmpRow = gsl_vector_get(bkg->meshRow, inc);
-		pixel_value = gsl_vector_get(bkg->meshVal, inc);
-		// here, it is a bit sketchy in the sense that if there is not value to report in a box (because the threshold is too
-		// low for example, then I just skip the initialization of J and y. gsl automatically discard the non assigned values
-		// during the minimization. I tested it with Matlab and it works fine. The results agree.
-		if (pixel_value < 0)
-			continue;
-
-		gsl_matrix_set(J, inc, 0, 1.0);
-		gsl_matrix_set(J, inc, 1, tmpCol);
-		gsl_matrix_set(J, inc, 2, tmpRow);
-
-		if (bkg->order != POLY_1) {
-			gsl_matrix_set(J, inc, 3, tmpCol * tmpCol);
-			gsl_matrix_set(J, inc, 4, tmpCol * tmpRow);
-			gsl_matrix_set(J, inc, 5, tmpRow * tmpRow);
-		}
-
-		if (bkg->order == POLY_3 || bkg->order == POLY_4) {
-			gsl_matrix_set(J, inc, 6, tmpCol * tmpCol * tmpCol);
-			gsl_matrix_set(J, inc, 7, tmpCol * tmpCol * tmpRow);
-			gsl_matrix_set(J, inc, 8, tmpCol * tmpRow * tmpRow);
-			gsl_matrix_set(J, inc, 9, tmpRow * tmpRow * tmpRow);
-		}
-
-		if (bkg->order == POLY_4) {
-			gsl_matrix_set(J, inc, 10, tmpCol * tmpCol * tmpCol * tmpCol);
-			gsl_matrix_set(J, inc, 11, tmpCol * tmpCol * tmpCol * tmpRow);
-			gsl_matrix_set(J, inc, 12, tmpCol * tmpCol * tmpRow * tmpRow);
-			gsl_matrix_set(J, inc, 13, tmpCol * tmpRow * tmpRow * tmpRow);
-			gsl_matrix_set(J, inc, 14, tmpRow * tmpRow * tmpRow * tmpRow);
-		}
-
-		gsl_vector_set(y, inc, pixel_value);
-		gsl_vector_set(w, inc, 1.0);
-	}
-
-    // Must turn off error handler or it aborts on error
-    gsl_set_error_handler_off();
-
-	gsl_multifit_linear_workspace *work = gsl_multifit_linear_alloc(n,	nbParam);
-	int status = gsl_multifit_wlinear(J, w, y, c, cov, &chisq, work);
-	if (status != GSL_SUCCESS) {
-		printf("GSL multifit error: %s\n", gsl_strerror(status));
-		return NULL;
-	}
-	gsl_multifit_linear_free(work);
-	gsl_matrix_free(J);
-	gsl_vector_free(y);
-	gsl_vector_free(w);
-	gsl_vector_free(bkg->meshVal);
-	gsl_vector_free(bkg->meshRow);
-	gsl_vector_free(bkg->meshCol);
-
-// Calculation of the background with the same dimension that the input matrix.
-	gsl_matrix *bkgMatrix = gsl_matrix_alloc(height, width);
-
-	for (i = 0; i < height; i++) {
-		for (j = 0; j < width; j++) {
-			switch (bkg->order) {
-			case POLY_1:
-				pixel_value = poly_1(c, j, i);
-				break;
-			case POLY_2:
-				pixel_value = poly_2(c, j, i);
-				break;
-			case POLY_3:
-				pixel_value = poly_3(c, j, i);
-				break;
-			case POLY_4:
-			default:		//default should not happen
-				pixel_value = poly_4(c, j, i);
-			}
-			gsl_matrix_set(bkgMatrix, i, j, pixel_value);
-		}
-	}
-	return bkgMatrix;
-}
-
-static int extractBackgroundAuto(fits *imgfit, fits *bkgfit, newBackground *bkg) {
-	size_t ndata, i, j;
-	WORD *buf = imgfit->pdata[bkg->layer];
-
-	ndata = (size_t) (imgfit->rx * imgfit->ry);
-	gsl_vector *MatR = gsl_vector_alloc(ndata);
-
-	for (i = 0; i < ndata; i++) {
-		gsl_vector_set(MatR, i, (double) buf[i]);
-	}
-
-	com.grad_nb_boxes = bkg->boxPerCol * bkg->boxPerRow;
-	com.grad_size_boxes = bkg->box;
-
-	if (buildBoxesAutomatically(MatR, bkg, bkg->layer))
-		return 1;		// not enough samples
-	gsl_vector_free(MatR);
-
-	gsl_matrix *bkgMatrix = computeBackground(bkg);
-	if (bkgMatrix == NULL) {
-		return 1;
-	}
-
-	WORD *tbuf = bkgfit->pdata[bkg->layer];
-	for (i = 0; i < bkg->row; i++) {
-		for (j = 0; j < bkg->col; j++)
-			*tbuf++ = (WORD) gsl_matrix_get(bkgMatrix, i, j);
-	}
-
-	siril_log_message(_("Channel #%d: background extraction done.\n"), bkg->layer);
-	gsl_matrix_free(bkgMatrix);
-	invalidate_stats_from_fit(imgfit);
-	return 0;
-}
-
-static int extractBackgroundManual(fits *imgfit, fits *bkgfit, newBackground *bkg) {
-	gsl_matrix *bkgMatrix;
-	size_t i, j;
-
-	int n = bkg->NbBoxes = com.grad_nb_boxes;
-
-	if (((bkg->order == POLY_1) && (n < NPARAM_POLY1))
-			|| ((bkg->order == POLY_2) && (n < NPARAM_POLY2))
-			|| ((bkg->order == POLY_3) && (n < NPARAM_POLY3))
-			|| ((bkg->order == POLY_4) && (n < NPARAM_POLY4))) {
-		return -1;
-	}
-
-	bkg->meshRow = gsl_vector_alloc(n);
-	bkg->meshCol = gsl_vector_alloc(n);
-	bkg->meshVal = gsl_vector_alloc(n);
-
-	for (i = 0; i < n; i++) {
-		gsl_vector_set(bkg->meshRow, i,
-				imgfit->ry - com.grad[i].centre.y + (bkg->box * 0.5));
-		gsl_vector_set(bkg->meshCol, i,
-				com.grad[i].centre.x - (bkg->box * 0.5));
-		gsl_vector_set(bkg->meshVal, i, com.grad[i].boxvalue[bkg->layer]);
-	}
-
-	bkgMatrix = computeBackground(bkg);
-	if (bkgMatrix == NULL) {
-		return 1;
-	}
-
-	WORD *tbuf = bkgfit->pdata[bkg->layer];
-	for (i = 0; i < bkg->row; i++) {
-		for (j = 0; j < bkg->col; j++)
-			*tbuf++ = (WORD) gsl_matrix_get(bkgMatrix, i, j);
-	}
-
-	siril_log_message(_("Channel #%d: background extraction done.\n"), bkg->layer);
-	gsl_matrix_free(bkgMatrix);
-	invalidate_stats_from_fit(imgfit);
-	return 0;
-}
-
-void clearSamples() {
-	if (com.grad) {
-		free(com.grad);
-		com.grad = NULL;
-	}
-}
-
-void bkgExtractBackground(fits *fit, gboolean automatic) {
-	int layer;
-	struct timeval t_start, t_end;
-	GtkComboBox *comboBkgPolyOrder;
-	GtkSpinButton *spinBkgSizeBox, *spinBkgInterval, *spinBkgTolerance;
-	GtkSpinButton *spinBkgDeviation, *spinBkgUnbalance;
-	newBackground bkg;
-
-	comboBkgPolyOrder = GTK_COMBO_BOX(gtk_builder_get_object(builder, "combo_polyorder"));
-	spinBkgSizeBox = GTK_SPIN_BUTTON(lookup_widget("spinbutton_bkg_sizebox"));
-	/* Automatic mode */
-	spinBkgInterval = GTK_SPIN_BUTTON(lookup_widget("spinbutton_bkg_Box_sep"));
-	spinBkgTolerance = GTK_SPIN_BUTTON(lookup_widget("spinbutton_bkg_tolerance"));
-	spinBkgDeviation = GTK_SPIN_BUTTON(lookup_widget("spinbutton_bkg_deviation"));
-	spinBkgUnbalance = GTK_SPIN_BUTTON(lookup_widget("spinbutton_bkg_unbalance"));
-
-	siril_log_color_message(_("Background extraction: processing...\n"), "red");
-	gettimeofday(&t_start, NULL);
-
-	bkg.order = gtk_combo_box_get_active(comboBkgPolyOrder);
-	bkg.box = (size_t) gtk_spin_button_get_value(spinBkgSizeBox) * 2;
-	bkg.row = (size_t) gfit.ry;
-	bkg.col = (size_t) gfit.rx;
-
-	copyfits(&gfit, fit, CP_ALLOC | CP_FORMAT, -1);
-
-	for (layer = 0; layer < com.uniq->nb_layers; layer++) {
-		bkg.layer = layer;
-		if (automatic) {
-			int interval = (size_t) gtk_spin_button_get_value(spinBkgInterval);
-
-			bkg.tolerance = gtk_spin_button_get_value(spinBkgTolerance);
-			bkg.deviation = gtk_spin_button_get_value(spinBkgDeviation);
-			bkg.unbalance = gtk_spin_button_get_value(spinBkgUnbalance);
-
-			bkg.boxPerRow = (size_t) ((double) bkg.col / ((double) bkg.box + interval - 1));
-			bkg.boxPerCol = (size_t) ((double) bkg.row / ((double) bkg.box + interval - 1));
-
-			if (extractBackgroundAuto(&gfit, fit, &bkg)) {
-				siril_log_message(_("Insufficient background samples.\n"));
-				return;
-			}
-		}
-		else {
-			if (extractBackgroundManual(&gfit, fit, &bkg)) {
-				siril_log_message(_("Insufficient background samples.\n"));
-				return;
-			}
-		}
-	}
-	gtk_widget_set_sensitive(lookup_widget("frame_bkg_tools"), TRUE);
-	gtk_widget_set_sensitive(lookup_widget("button_bkg_correct"), TRUE);
-
-	gettimeofday(&t_end, NULL);
-	show_time(t_start, t_end);
-}
-
-static void remove_pixel(double *arr, int i, int N) {
-	memmove(&arr[i], &arr[i + 1], (N - i - 1) * sizeof(*arr));
-}
-
-double get_value_from_box(fits *fit, point box, size_t size, int layer) {
-	double value = -1.0;
-	double sigma, median;
-	int i, j, stridefrom, data;
-	WORD *from;
-	rectangle area;
-	memset(&area, 0, sizeof(rectangle));
-	double *databox = calloc(size * size, sizeof(double));
-
-	area.w = area.h = size;
-	area.x = box.x - size / 2.0;
-	area.y = box.y - size / 2.0;
-
-	data = size * size;
-
-	// create the matrix with values from the selected rectangle
-	from = fit->pdata[layer] + (fit->ry - area.y - area.h) * fit->rx
-			+ area.x;
-	stridefrom = fit->rx - area.w;
-
-	for (i = 0; i < size; i++) {
-		for (j = 0; j < size; j++) {
-			databox[j + i * size] = (double) *from;
-			from++;
-		}
-		from += stridefrom;
-	}
-	sigma = gsl_stats_sd(databox, 1, data);
-	gsl_sort(databox, 1, data);
-	median = gsl_stats_median_from_sorted_data(databox, 1, data);
-
-	for (i = 0; i < data; i++) {
-		double tmp = databox[i];
-
-		if (tmp > (sigma + median) || tmp < (median - sigma)) {
-			remove_pixel(databox, i, data);
-			data--;
-			i--;
-		}
-	}
-	value = gsl_stats_median_from_sorted_data(databox, 1, data);
-
-	free(databox);
-	return value;
-}
-
-void update_bkg_interface() {
-	static GtkToggleButton *bgkManButton = NULL;
-	GtkWidget *frame24 = GTK_WIDGET(lookup_widget("frame24"));
-	GtkWidget *frame23 = GTK_WIDGET(lookup_widget("frame23"));
-	GtkWidget *label44 = GTK_WIDGET(lookup_widget("label44"));
-	GtkWidget *spinSeparation = GTK_WIDGET(lookup_widget("spinbutton_bkg_Box_sep"));
-	GtkWidget *drawBoxes = GTK_WIDGET(lookup_widget("checkbutton_bkg_boxes"));
-	gboolean manButton;
-
-	clearSamples();
-
-	if (bgkManButton == NULL) {
-		bgkManButton = GTK_TOGGLE_BUTTON(lookup_widget("bkgButtonManual"));
-	}
-	manButton = gtk_toggle_button_get_active(bgkManButton);
-	if (!manButton) {
-		gtk_widget_set_sensitive(frame23, TRUE);
-		gtk_widget_set_sensitive(frame24, TRUE);
-		gtk_widget_set_sensitive(label44, TRUE);
-		gtk_widget_set_sensitive(spinSeparation, TRUE);
-		gtk_widget_set_sensitive(drawBoxes, TRUE);
-		mouse_status = MOUSE_ACTION_SELECT_REG_AREA;
-	}
-	else {
-		gtk_widget_set_sensitive(frame23, FALSE);
-		gtk_widget_set_sensitive(frame24, FALSE);
-		gtk_widget_set_sensitive(label44, FALSE);
-		gtk_widget_set_sensitive(spinSeparation, FALSE);
-		gtk_widget_set_sensitive(drawBoxes, FALSE);
-		mouse_status = MOUSE_ACTION_DRAW_SAMPLES;
-	}
-}
diff -Nru siril-0.9.10/src/algos/gradient.h siril-0.9.11/src/algos/gradient.h
--- siril-0.9.10/src/algos/gradient.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/gradient.h	1970-01-01 00:00:00.000000000 +0000
@@ -1,29 +0,0 @@
-#ifndef GRAD_H
-#define GRAD_H
-
-#include <gsl/gsl_vector.h>
-
-#define NB_MAX_OF_SAMPLES 2000
-
-typedef struct {
-	size_t row, col;
-	size_t box;
-	size_t NbBoxes;
-	size_t boxPerRow;
-	size_t boxPerCol;
-	double tolerance;
-	double deviation;
-	double unbalance;
-	gsl_vector *meshVal; /* mean of the pixel intensity in the box. Pixels above threshold are rejected of the mean calcul */
-	gsl_vector *meshCol; /* column coordinates of the box center */
-	gsl_vector *meshRow; /* row coordinates of the box center */
-	poly_order order;
-	int layer;
-} newBackground;
-
-void clearSamples();
-void bkgExtractBackground(fits *fit, gboolean automatic);
-double get_value_from_box(fits *fit, point box, size_t size, int layer);
-void update_bkg_interface();
-
-#endif
diff -Nru siril-0.9.10/src/algos/photometry.c siril-0.9.11/src/algos/photometry.c
--- siril-0.9.10/src/algos/photometry.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/photometry.c	2019-05-27 09:16:07.000000000 +0000
@@ -26,6 +26,7 @@
 #include "core/proto.h"
 #include "gui/callbacks.h"
 #include "gui/progress_and_log.h"
+#include "gui/message_dialog.h"
 #include "algos/PSF.h"
 #include "algos/photometry.h"
 
@@ -36,14 +37,6 @@
 #define epsilon(x) 0.00000001
 #define maxit      50
 #define min_sky    5
-#define lo_data    0.0
-#define hi_data    USHRT_MAX_DOUBLE
-
-static void initializeParam() {
-	com.phot_set.inner = 20;
-	com.phot_set.outer = 30;
-	com.phot_set.gain = 2.3;
-}
 
 static double hampel(double x) {
 	if (x >= 0) {
@@ -190,10 +183,10 @@
 	return 0;
 }
 
-static photometry *phot_alloc(size_t size) {
+static photometry *phot_alloc() {
 	photometry *phot;
 
-	phot = (photometry*) calloc((unsigned) size * sizeof(photometry), 1);
+	phot = (photometry*) calloc(sizeof(photometry), 1);
 	if (phot == NULL) {
 		printf("photometry: memory error\n");
 	}
@@ -231,8 +224,16 @@
 	return fmin(9.999, 1.0857 * sqrt(err1 + err2 + err3) / intensity);
 }
 
+static int lo_data() {
+	return com.phot_set.minval;
+}
+
+static int hi_data() {
+	return com.phot_set.maxval;
+}
+
 /* Function that compute all photometric data. The result must be freed */
-photometry *getPhotometryData(gsl_matrix* z, fitted_PSF *psf) {
+photometry *getPhotometryData(gsl_matrix* z, fitted_PSF *psf, gboolean verbose) {
 	int width = z->size2;
 	int height = z->size1;
 	int n_sky = 0, ret;
@@ -242,17 +243,22 @@
 	double apmag = 0.0, mean = 0.0, stdev = 0.0, area = 0.0;
 	double signalIntensity;
 	double *data;
+	gboolean valid = TRUE;
 	photometry *phot;
 
 	xc = psf->x0 - 1;
 	yc = psf->y0 - 1;
 
+	if ((xc <= 0.0) || (yc <= 0.0)) return NULL;
+
 	r1 = getInnerRadius();
 	r2 = getOuterRadius();
-	appRadius = sqrt(psf->sx / 2.0) * 2 * sqrt(log(2.0) * 2) + 0.5;
+	appRadius = psf->sx / 2.0;
 	if (appRadius >= r1) {
-		/* Translator note: radii is plural for radius */
-		siril_log_message(_("Inner and outer radii are too small. Please update values in setting box.\n"));
+		if (verbose) {
+			/* Translator note: radii is plural for radius */
+			siril_log_message(_("Inner and outer radii are too small. Please update values in setting box.\n"));
+		}
 		return NULL;
 	}
 
@@ -280,7 +286,7 @@
 		for (x = x1; x <= x2; ++x) {
 			r = yp + (x - xc) * (x - xc);
 			double pixel = gsl_matrix_get(z, y, x);
-			if (pixel > lo_data && pixel < hi_data) {
+			if (pixel > lo_data() && pixel < hi_data()) {
 				double f = (r < rmin_sq ? 1 : appRadius - sqrt(r) + 0.5);
 				if (f >= 0) {
 					area += f;
@@ -291,6 +297,8 @@
 					data[n_sky] = pixel;
 					n_sky++;
 				}
+			} else {
+				valid = FALSE;
 			}
 		}
 	}
@@ -298,10 +306,11 @@
 		free(data);
 		return NULL;
 	}
-
 	if (n_sky < min_sky) {
-		siril_log_message(_("Warning: There aren't enough pixels"
-				" in the sky annulus. You need to make a larger selection.\n"));
+		if (verbose) {
+			siril_log_message(_("Warning: There aren't enough pixels"
+					" in the sky annulus. You need to make a larger selection.\n"));
+		}
 		free(data);
 		return NULL;
 	}
@@ -312,24 +321,62 @@
 		return NULL;
 	}
 
-	phot = phot_alloc(1);
+	phot = phot_alloc();
 	if (phot) {
 		signalIntensity = apmag - (area * mean);
+
 		phot->mag = getMagnitude(signalIntensity);
 		phot->s_mag = getMagErr(signalIntensity, area, n_sky, stdev);
+		phot->valid = valid;
 	}
 
 	free(data);
 	return phot;
 }
 
+void initialize_photometric_param() {
+	com.phot_set.inner = 20;
+	com.phot_set.outer = 30;
+	com.phot_set.gain = 2.3;
+	com.phot_set.minval = 0;
+	com.phot_set.maxval = 65535;
+}
+
 void on_button_reset_photometry_clicked(GtkButton *button, gpointer user_data) {
 	double tmp;
 
-	initializeParam();
+	initialize_photometric_param();
 	tmp = gfit.cvf;
 	gfit.cvf = 0.0;
 	set_GUI_photometry();
 	gfit.cvf = tmp;
 }
 
+void on_spinInner_value_changed(GtkSpinButton *inner, gpointer user_data) {
+	GtkSpinButton *outer;
+	double in, out;
+
+	outer = GTK_SPIN_BUTTON(lookup_widget("spinOuter"));
+	in = gtk_spin_button_get_value(inner);
+	out = gtk_spin_button_get_value(outer);
+
+	if (in >= out) {
+		siril_message_dialog(GTK_MESSAGE_ERROR, _("Wrong value"),
+				_("Inner radius value must be less than outer. Please change the value."));
+	}
+}
+
+void on_spinOuter_value_changed(GtkSpinButton *outer, gpointer user_data) {
+	GtkSpinButton *inner;
+	double in, out;
+
+	inner = GTK_SPIN_BUTTON(lookup_widget("spinInner"));
+	in = gtk_spin_button_get_value(inner);
+	out = gtk_spin_button_get_value(outer);
+
+	if (in >= out) {
+		siril_message_dialog(GTK_MESSAGE_ERROR, _("Wrong value"),
+				_("Inner radius value must be less than outer. Please change the value."));
+	}
+}
+
diff -Nru siril-0.9.10/src/algos/photometry.h siril-0.9.11/src/algos/photometry.h
--- siril-0.9.10/src/algos/photometry.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/photometry.h	2019-05-27 09:16:07.000000000 +0000
@@ -6,9 +6,11 @@
 struct photometry_struct {
 	double mag; // magnitude
 	double s_mag; // magnitude uncertainty
+	gboolean valid; // TRUE if no pixel outside of the range
 };
 typedef struct photometry_struct photometry;
 
-photometry *getPhotometryData(gsl_matrix* z, fitted_PSF *psf);
+photometry *getPhotometryData(gsl_matrix* z, fitted_PSF *psf, gboolean verbose);
+void initialize_photometric_param();
 
 #endif /* SRC_ALGOS_PHOTOMETRY_H_ */
diff -Nru siril-0.9.10/src/algos/plateSolver.c siril-0.9.11/src/algos/plateSolver.c
--- siril-0.9.10/src/algos/plateSolver.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/plateSolver.c	2019-05-27 09:16:07.000000000 +0000
@@ -36,6 +36,7 @@
 #include "core/processing.h"
 #include "gui/callbacks.h"
 #include "gui/progress_and_log.h"
+#include "gui/photometric_cc.h"
 
 #ifdef HAVE_LIBCURL
 
@@ -66,6 +67,32 @@
 static GtkListStore *list_IPS = NULL;
 static image_solved is_result;
 
+static void initialize_ips_dialog() {
+	GtkWidget *button_ips_ok, *button_cc_ok, *catalog_label, *catalog_box,
+			*catalog_auto, *frame_cc_bkg, *frame_cc_norm;
+	GtkWindow *parent;
+
+	button_ips_ok = lookup_widget("buttonIPS_ok");
+	button_cc_ok = lookup_widget("button_cc_ok");
+	catalog_label = lookup_widget("GtkLabelCatalog");
+	catalog_box = lookup_widget("ComboBoxIPSCatalog");
+	catalog_auto = lookup_widget("GtkCheckButton_OnlineCat");
+	frame_cc_bkg = lookup_widget("frame_cc_background");
+	frame_cc_norm = lookup_widget("frame_cc_norm");
+
+	parent = GTK_WINDOW(lookup_widget("ImagePlateSolver_Dial"));
+
+	gtk_widget_set_visible(button_ips_ok, TRUE);
+	gtk_widget_set_visible(button_cc_ok, FALSE);
+	gtk_widget_set_visible(catalog_label, TRUE);
+	gtk_widget_set_visible(catalog_box, TRUE);
+	gtk_widget_set_visible(catalog_auto, TRUE);
+	gtk_widget_set_visible(frame_cc_bkg, FALSE);
+	gtk_widget_set_visible(frame_cc_norm, FALSE);
+
+	gtk_window_set_title(parent, _("Image Plate Solver"));
+}
+
 static RA convert_ra(double var) {
 	RA ra;
 	ra.hour = (int)(var / 15.0);
@@ -123,7 +150,7 @@
 	double decS;
 
 	if (var < 0) {
-		fprintf(stdout, "fov_in_DHMS: negative value, should not happend\n");
+		fprintf(stdout, "fov_in_DHMS: negative value, should not happened\n");
 		return;
 	}
 	deg = (int) var;
@@ -146,16 +173,13 @@
 	nargs = g_strv_length(token);
 
 	while (i < nargs) {
-		if (g_strrstr (token[i], "NED")) {
+		if (g_strrstr (token[i], "=NED")) {
 			resolver = RESOLVER_NED;
-		}
-		else if (g_strrstr (token[i], "Simbad")) {
+		} else if (g_strrstr (token[i], "=Simbad")) {
 			resolver = RESOLVER_SIMBAD;
-		}
-		else if (g_strrstr(token[i], "VizieR")) {
+		} else if (g_strrstr(token[i], "=VizieR")) {
 			resolver = RESOLVER_VIZIER;
-		}
-		else if (g_str_has_prefix (token[i], "%J ")) {
+		} else if (g_str_has_prefix (token[i], "%J ")) {
 			fields = g_strsplit(token[i], " ", -1);
 			sscanf(fields[1], "%lf", &center.x);
 			sscanf(fields[2], "%lf", &center.y);
@@ -171,8 +195,7 @@
 				platedObject[resolver].south = (center.y < 0.0);
 			}
 			g_strfreev(fields);
-		}
-		else if (g_str_has_prefix (token[i], "%I.0 ")) {
+		} else if (g_str_has_prefix (token[i], "%I.0 ")) {
 			if (resolver != -1) {
 				gchar *name = g_strstr_len(token[i], strlen(token[i]), "%I.0 ");
 				gchar *realname;
@@ -298,7 +321,7 @@
 	gchar *mag;
 	gchar *fov;
 
-	coordinates = g_strdup_printf("%lf+%lf", center.x, center.y);
+	coordinates = g_strdup_printf("%f+%f", center.x, center.y);
 	mag = g_strdup_printf("%2.2lf", mag_limit);
 	fov = g_strdup_printf("%2.1lf", dfov / 2);
 
@@ -409,7 +432,7 @@
 
 static char *fetch_url(const char *url) {
 	struct ucontent *content = malloc(sizeof(struct ucontent));
-	char *result;
+	char *result, *error;
 	long code;
 	int retries;
 	unsigned int s;
@@ -456,7 +479,8 @@
 
 			break;
 		default:
-			printf("Fetch failed with code %ld for URL %s\n", code, url);
+			error = siril_log_message("Fetch failed with code %ld for URL %s\n", code, url);
+			siril_message_dialog(GTK_MESSAGE_ERROR, _("Error"), error);
 		}
 	}
 
@@ -644,7 +668,7 @@
 	pixel = gfit.pixel_size_x > gfit.pixel_size_y ? gfit.pixel_size_x : gfit.pixel_size_y;
 
 	if (pixel > 0.0) {
-		cpixels = g_strdup_printf("%1.2lf", pixel);
+		cpixels = g_strdup_printf("%.2lf", pixel);
 		gtk_entry_set_text(entry, cpixels);
 		g_free(cpixels);
 	}
@@ -658,7 +682,7 @@
 	focal = gfit.focal_length;
 
 	if (focal > 0.0) {
-		cfocal = g_strdup_printf("%.3lf", focal);
+		cfocal = g_strdup_printf("%.1lf", focal);
 		gtk_entry_set_text(entry, cfocal);
 		g_free(cfocal);
 	}
@@ -693,6 +717,8 @@
 	gfit.wcs.equinox = 2000;
 	deg_to_HMS(image.ra, "ra", gfit.wcs.objctra);
 	deg_to_HMS(image.dec, "dec", gfit.wcs.objctdec);
+	gfit.wcs.cdelt1 = gfit.wcs.cdelt2 = image.resolution / 3600.0;
+	gfit.wcs.crota1 = gfit.wcs.crota2 = image.crota;
 }
 
 static void print_platesolving_results(Homography H, image_solved image) {
@@ -703,13 +729,6 @@
 	char field_x[256] = { 0 };
 	char field_y[256] = { 0 };
 
-	/* first we do not forget that we read data bottom to up ....
-	 * So we need to do that in order to display data in the right orientation
-	 */
-	H.h10 = -H.h10;
-	H.h11 = -H.h11;
-	H.h12 = -H.h12;
-
 	/* Matching information */
 	siril_log_message(_("%d pair matches.\n"), H.pair_matched);
 	inliers = 1.0 - ((((double) H.pair_matched - (double) H.Inliers)) / (double) H.pair_matched);
@@ -723,17 +742,25 @@
 
 	/* rotation */
 	rotation = atan2(H.h00 + H.h01, H.h10 + H.h11) * 180 / M_PI + 135.0;
-	det = (H.h00 * H.h11 - H.h01 * H.h10); // determinant of rotation matrix (ac - bd)
+	det = (H.h00 * H.h11 - H.h01 * H.h10); // determinant of rotation matrix (ad - bc)
 	/* If the determinant of the top-left 2x2 rotation matrix is > 0
 	 * the transformation is orientation-preserving. */
+
 	if (det < 0)
 		rotation = -90 - rotation;
-	rotation = - rotation;
 	if (rotation < -180)
 		rotation += 360;
 	if (rotation > 180)
 		rotation -= 360;
 	siril_log_message(_("Rotation:%+*.2lf deg %s\n"), 12, rotation, det < 0 ? _("(flipped)") : "");
+
+	/* set CROTA */
+	image.crota = rotation - 180.0;
+	if (image.crota < -180)
+		image.crota += 360;
+	if (image.crota > 180)
+		image.crota -= 360;
+
 	image.focal = RADCONV * image.pixel_size / image.resolution;
 
 	image.fov.x = get_fov(image.resolution, image.px_size.x);
@@ -751,7 +778,7 @@
    	update_gfit(image);
 }
 
-static int read_NOMAD_catalog(FILE *catalog, fitted_PSF **cstars, int shift_y) {
+static int read_NOMAD_catalog(FILE *catalog, fitted_PSF **cstars) {
 	char line[LINELEN];
 	fitted_PSF *star;
 
@@ -773,7 +800,7 @@
 
 		star = malloc(sizeof(fitted_PSF));
 		star->xpos = x;
-		star->ypos = -y + shift_y; // shift_y is here because in get_stars of misc.c we have "image_size.y - s[i]->ypos"
+		star->ypos = y;
 		star->mag = Vmag;
 		star->BV = n < 5 ? -99.9 : Bmag - Vmag;
 		cstars[i] = star;
@@ -785,7 +812,7 @@
 	return i;
 }
 
-static int read_TYCHO2_catalog(FILE *catalog, fitted_PSF **cstars, int shift_y) {
+static int read_TYCHO2_catalog(FILE *catalog, fitted_PSF **cstars) {
 	char line[LINELEN];
 	fitted_PSF *star;
 
@@ -807,7 +834,7 @@
 
 		star = malloc(sizeof(fitted_PSF));
 		star->xpos = x;
-		star->ypos = -y + shift_y;
+		star->ypos = y;
 		star->mag = Vmag;
 		star->BV = n < 5 ? -99.9 : Bmag - Vmag;
 		cstars[i] = star;
@@ -819,7 +846,7 @@
 	return i;
 }
 
-static int read_GAIA_catalog(FILE *catalog, fitted_PSF **cstars, int shift_y) {
+static int read_GAIA_catalog(FILE *catalog, fitted_PSF **cstars) {
 	char line[LINELEN];
 	fitted_PSF *star;
 
@@ -841,7 +868,7 @@
 
 		star = malloc(sizeof(fitted_PSF));
 		star->xpos = x;
-		star->ypos = -y + shift_y;
+		star->ypos = y;
 		star->mag = Gmag;
 		star->BV = -99.9;
 		cstars[i] = star;
@@ -853,7 +880,7 @@
 	return i;
 }
 
-static int read_PPMXL_catalog(FILE *catalog, fitted_PSF **cstars, int shift_y) {
+static int read_PPMXL_catalog(FILE *catalog, fitted_PSF **cstars) {
 	char line[LINELEN];
 	fitted_PSF *star;
 
@@ -875,9 +902,9 @@
 
 		star = malloc(sizeof(fitted_PSF));
 		star->xpos = x;
-		star->ypos = -y + shift_y;
+		star->ypos = y;
 		star->mag = Jmag;
-		star->BV = -99;
+		star->BV = -99.9;
 		cstars[i] = star;
 		cstars[i + 1] = NULL;
 		i++;
@@ -887,8 +914,7 @@
 	return i;
 }
 
-static int read_BRIGHT_STARS_catalog(FILE *catalog, fitted_PSF **cstars,
-		int shift_y) {
+static int read_BRIGHT_STARS_catalog(FILE *catalog, fitted_PSF **cstars) {
 	char line[LINELEN];
 	fitted_PSF *star;
 
@@ -910,7 +936,7 @@
 
 		star = malloc(sizeof(fitted_PSF));
 		star->xpos = x;
-		star->ypos = -y + shift_y;
+		star->ypos = y;
 		star->mag = Vmag;
 		star->BV = BV;
 		cstars[i] = star;
@@ -923,20 +949,19 @@
 }
 
 
-static int read_catalog(FILE *catalog, fitted_PSF **cstars, int shift_y,
-		int type) {
+static int read_catalog(FILE *catalog, fitted_PSF **cstars, int type) {
 	switch (type) {
 	default:
 	case TYCHO2:
-		return read_TYCHO2_catalog(catalog, cstars, shift_y);
+		return read_TYCHO2_catalog(catalog, cstars);
 	case NOMAD:
-		return read_NOMAD_catalog(catalog, cstars, shift_y);
+		return read_NOMAD_catalog(catalog, cstars);
 	case GAIA:
-		return read_GAIA_catalog(catalog, cstars, shift_y);
+		return read_GAIA_catalog(catalog, cstars);
 	case PPMXL:
-		return read_PPMXL_catalog(catalog, cstars, shift_y);
+		return read_PPMXL_catalog(catalog, cstars);
 	case BRIGHT_STARS:
-		return read_BRIGHT_STARS_catalog(catalog, cstars, shift_y);
+		return read_BRIGHT_STARS_catalog(catalog, cstars);
 	}
 }
 
@@ -960,10 +985,10 @@
 
 	double var1 = fabs(trans.b / trans.f);
 	double var2 = fabs(trans.c / trans.e);
-	siril_debug_print("abs(b/f)=%lf et abs(c/e)=%lf\n", var1, var2);
+	siril_debug_print("abs(b/f)=%f et abs(c/e)=%f\n", var1, var2);
 
-	if (0.9 < var1 && var1 < 1.1) {
-		if (0.9 < var2 && var2 < 1.1) {
+	if (0.8 < var1 && var1 < 1.2) {
+		if (0.8 < var2 && var2 < 1.2) {
 			ok = TRUE;
 		}
 	}
@@ -992,11 +1017,15 @@
 		DEC Dec;
 
 		update_image_parameters_GUI();
+		set_GUI_CAMERA();
 		ra = convert_ra(is_result.ra);
 		Dec = convert_dec(is_result.dec);
 		update_coordinates(ra, Dec, is_result.dec < 0.0);
 
 		control_window_switch_to_tab(OUTPUT_LOGS);
+		if (args->for_photometry_cc) {
+			apply_photometric_cc();
+		}
 	}
 	g_free(args->catalogStars);
 	g_free(args->message);
@@ -1005,11 +1034,11 @@
 	return FALSE;
 }
 
-static gpointer match_catalog(gpointer p) {
+gpointer match_catalog(gpointer p) {
 	struct plate_solver_data *args = (struct plate_solver_data *) p;
 	FILE *catalog;
 	fitted_PSF **cstars;
-	int n_fit, n_cat, n, i = 0;
+	int n_fit = 0, n_cat = 0, n = 0, i = 0;
 	int attempt = 1;
 	point image_size = { args->fit->rx, args->fit->ry };
 	Homography H = { 0 };
@@ -1025,7 +1054,7 @@
 		}
 		n_fit = i;
 	}
-	if (n_fit < AT_MATCH_STARTN_LINEAR) {
+	if (!com.stars || n_fit < AT_MATCH_STARTN_LINEAR) {
 		args->message = g_strdup_printf(_("There are not enough stars picked in the image. "
 				"At least %d stars are needed."), AT_MATCH_STARTN_LINEAR);
 		siril_log_message("%s\n", args->message);
@@ -1036,7 +1065,7 @@
 
 	cstars = malloc((MAX_STARS + 1) * sizeof(fitted_PSF *));
 	if (cstars == NULL) {
-		printf("Memory allocation failed: peaker\n");
+		PRINT_ALLOC_ERR;
 		args->ret = 1;
 		siril_add_idle(end_plate_solver, args);
 		return GINT_TO_POINTER(1);
@@ -1045,14 +1074,13 @@
 	/* open the file */
 	catalog = g_fopen(args->catalogStars, "r");
 	if (catalog == NULL) {
-		fprintf(stderr, "match_catalog: error opening file: %s\n", args->catalogStars);
+		PRINT_ALLOC_ERR;
 		free(cstars);
 		args->ret = 1;
 		siril_add_idle(end_plate_solver, args);
 		return GINT_TO_POINTER(1);
 	}
-
-	n_cat = read_catalog(catalog, cstars, image_size.y, args->onlineCatalog);
+	n_cat = read_catalog(catalog, cstars, args->onlineCatalog);
 
 	/* make sure that arrays are not too small
 	 * make  sure that the max of stars is BRIGHTEST_STARS */
@@ -1062,7 +1090,7 @@
 	args->ret = 1;
 	while (args->ret && attempt < NB_OF_MATCHING_TRY){
 		args->ret = new_star_match(com.stars, cstars, n, nobj,
-				args->scale - 0.2, args->scale + 0.2, &H, image_size);
+				args->scale - 0.2, args->scale + 0.2, &H, args->for_photometry_cc);
 		nobj += 50;
 		attempt++;
 	}
@@ -1131,7 +1159,7 @@
 
 	set_cursor_waiting(TRUE);
 
-	name = g_strdup(object);
+	name = g_utf8_strup(object, -1);
 	/* Removes leading and trailing whitespace */
 	name = g_strstrip(name);
 	/* replace whitespaces by %20 for html purposes */
@@ -1157,26 +1185,11 @@
 }
 
 static void start_image_plate_solve() {
-
 	struct plate_solver_data *args = malloc(sizeof(struct plate_solver_data));
 	set_cursor_waiting(TRUE);
 
-	double fov, px_size, scale, m;
-	point catalog_center;
-
-	px_size = get_pixel();
-	scale = get_resolution(get_focal(), px_size);
-	fov = get_fov(scale, gfit.ry > gfit.rx ? gfit.ry : gfit.rx);
-	m = get_mag_limit(fov);
-	catalog_center = get_center_of_catalog();
-
-	/* Filling structure */
-	args->onlineCatalog = get_online_catalog(fov, m);
-	args->catalogStars = download_catalog(args->onlineCatalog, catalog_center, fov, m);
-	args->scale = scale;
-	args->pixel_size = px_size;
-	args->manual = is_detection_manual();
-	args->fit = &gfit;
+	args->for_photometry_cc = FALSE;
+	fill_plate_solver_structure(args);
 
 	start_in_new_thread(match_catalog, args);
 }
@@ -1189,8 +1202,34 @@
 	update_resolution_field();
 }
 
+void on_GtkEntry_IPS_insert_text(GtkEntry *entry, const gchar *text, gint length,
+		gint *position, gpointer data) {
+	GtkEditable *editable = GTK_EDITABLE(entry);
+	int i, count = 0;
+
+	gchar *result = g_strndup(text, length);
+
+	for (i = 0; i < length; i++) {
+		if (!g_ascii_isdigit(text[i]) && text[i] != '.')
+			continue;
+		result[count++] = text[i];
+	}
+
+	if (count > 0) {
+		g_signal_handlers_block_by_func(G_OBJECT (editable),
+				G_CALLBACK (on_GtkEntry_IPS_insert_text), data);
+		gtk_editable_insert_text(editable, result, count, position);
+		g_signal_handlers_unblock_by_func(G_OBJECT (editable),
+				G_CALLBACK (on_GtkEntry_IPS_insert_text), data);
+	}
+	g_signal_stop_emission_by_name(G_OBJECT(editable), "insert_text");
+
+	g_free(result);
+}
+
 void on_menuitem_IPS_activate(GtkMenuItem *menuitem, gpointer user_data) {
-	gtk_widget_show_all(lookup_widget("ImagePlateSolver_Dial"));
+	initialize_ips_dialog();
+	gtk_widget_show(lookup_widget("ImagePlateSolver_Dial"));
 }
 
 void on_buttonIPS_close_clicked(GtkButton *button, gpointer user_data) {
@@ -1269,13 +1308,33 @@
 	combobox = lookup_widget("ComboBoxIPSCatalog");
 	gtk_widget_set_sensitive(combobox, !gtk_toggle_button_get_active(button));
 }
-#endif
 
 /******
  *
  * Public functions
  */
 
+void fill_plate_solver_structure(struct plate_solver_data *args) {
+	double fov, px_size, scale, m;
+	point catalog_center;
+
+	px_size = get_pixel();
+	scale = get_resolution(get_focal(), px_size);
+	fov = get_fov(scale, gfit.ry > gfit.rx ? gfit.ry : gfit.rx);
+	m = get_mag_limit(fov);
+	catalog_center = get_center_of_catalog();
+
+	/* Filling structure */
+	args->onlineCatalog = args->for_photometry_cc ? NOMAD : get_online_catalog(fov, m);
+	args->catalogStars = download_catalog(args->onlineCatalog, catalog_center, fov, m);
+	args->scale = scale;
+	args->pixel_size = px_size;
+	args->manual = is_detection_manual();
+	args->fit = &gfit;
+}
+
+#endif
+
 gboolean confirm_delete_wcs_keywords(fits *fit) {
 	gboolean erase = TRUE;
 
@@ -1294,6 +1353,10 @@
 		fit->wcs.crpix2 = 0.0;
 		fit->wcs.crval1 = 0.0;
 		fit->wcs.crval2 = 0.0;
+		fit->wcs.cdelt1 = 0.0;
+		fit->wcs.cdelt2 = 0.0;
+		fit->wcs.crota1 = 0.0;
+		fit->wcs.crota2 = 0.0;
 		memset(fit->wcs.objctra, 0, FLEN_VALUE);
 		memset(fit->wcs.objctdec, 0, FLEN_VALUE);
 	}
diff -Nru siril-0.9.10/src/algos/plateSolver.h siril-0.9.11/src/algos/plateSolver.h
--- siril-0.9.10/src/algos/plateSolver.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/plateSolver.h	2019-05-27 09:16:07.000000000 +0000
@@ -4,11 +4,6 @@
 #include "core/siril.h"
 #include "registration/matching/degtorad.h"
 
-/* multiply by this to convert degrees to radians */
-#ifndef PI
-#define PI 3.14159265359
-#endif
-
 #define BRIGHTEST_STARS 2500
 #define AT_MATCH_CATALOG_NBRIGHT   60
 
@@ -32,10 +27,10 @@
 	RESOLVER_NUMBER
 } resolver;
 
-/* median filter data from GUI */
 struct plate_solver_data {
 	online_catalog onlineCatalog;
 	gchar *catalogStars;
+	gboolean for_photometry_cc;
 	double scale; // scale (resolution)
 	fits *fit;
 	gchar *message; // error message
@@ -75,9 +70,14 @@
 	double x, y;
 	double ra, dec;
 	double resolution, pixel_size, focal;
+	double crota;
 };
 typedef struct image_solved_struct image_solved;
 
+#ifdef HAVE_LIBCURL
+void fill_plate_solver_structure(struct plate_solver_data *args);
+gpointer match_catalog(gpointer p);
+#endif
 
 gboolean confirm_delete_wcs_keywords(fits *fit);
 void invalidate_WCS_keywords(fits *fit);
diff -Nru siril-0.9.10/src/algos/PSF.c siril-0.9.11/src/algos/PSF.c
--- siril-0.9.10/src/algos/PSF.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/PSF.c	2019-05-27 09:16:07.000000000 +0000
@@ -37,13 +37,15 @@
 #include "gui/progress_and_log.h"
 #include "algos/PSF.h"
 #include "algos/photometry.h"
+#include "algos/sorting.h"
 
 #define MAX_ITER_NO_ANGLE  10		//Number of iteration in the minimization with no angle
 #define MAX_ITER_ANGLE     10		//Number of iteration in the minimization with angle
-#define EPSILON            0.01
+#define EPSILON            0.001
 
 const double radian_conversion = ((3600.0 * 180.0) / M_PI) / 1.0E3;
 
+/* see also getMedian5x5 in algos/cosmetic_correction.c */
 static WORD getMedian3x3(gsl_matrix *in, const int xx, const int yy,
 		const int w, const int h) {
 	int step, radius, x, y;
@@ -55,19 +57,20 @@
 	int n = 0;
 	int start;
 	value = calloc(8, sizeof(double));
+
 	for (y = yy - radius; y <= yy + radius; y += step) {
 		for (x = xx - radius; x <= xx + radius; x += step) {
-			if (y >= 0 && y < h) {
-				if (x >= 0 && x < w) {
-					if ((x != xx) || (y != yy)) {
-						value[n++] = gsl_matrix_get(in, y, x);
-					}
+			if (y >= 0 && y < h && x >= 0 && x < w) {
+				// ^ limit to image bounds ^
+				// v exclude centre pixel v
+				if (x != xx || y != yy) {
+					value[n++] = gsl_matrix_get(in, y, x);
 				}
 			}
 		}
 	}
 	start = 8 - n - 1;
-	quicksort_d(value, 8);
+	quickmedian_double(value, 8);
 	median = gsl_stats_median_from_sorted_data(value + start, 1, n);
 	free(value);
 	return median;
@@ -402,6 +405,7 @@
 	psf->units = "px";
 	// Magnitude
 	psf->mag = psf_get_mag(z, psf->B);
+	psf->phot_is_valid = FALSE;
 	// Layer: not fitted
 	psf->layer = layer;
 	// RMSE
@@ -430,7 +434,7 @@
  * NULL if the number of parameters is => to the pixel number.
  * This should not happen because this case is already treated by the
  * minimiz_no_angle function */
-static fitted_PSF *psf_minimiz_angle(gsl_matrix* z, fitted_PSF *psf, gboolean for_photometry) {
+static fitted_PSF *psf_minimiz_angle(gsl_matrix* z, fitted_PSF *psf, gboolean for_photometry, gboolean verbose) {
 	size_t i, j;
 	size_t NbRows = z->size1; //characteristics of the selection : height and width
 	size_t NbCols = z->size2;
@@ -524,15 +528,21 @@
 	psf_angle->units = "px";
 	// Photometry
 	if (for_photometry)
-		psf_angle->phot = getPhotometryData(z, psf_angle);
-	else psf_angle->phot = NULL;
+		psf_angle->phot = getPhotometryData(z, psf_angle, verbose);
+	else {
+		psf_angle->phot = NULL;
+		psf_angle->phot_is_valid = FALSE;
+	}
 	// Magnitude
 	if (psf_angle->phot != NULL) {
 		psf_angle->mag = psf_angle->phot->mag;
 		psf_angle->s_mag = psf_angle->phot->s_mag;
+		psf_angle->phot_is_valid = psf_angle->phot->valid;
+
 	} else {
 		psf_angle->mag = psf_get_mag(z, psf_angle->B);
 		psf_angle->s_mag = 9.999;
+		psf_angle->phot_is_valid = FALSE;
 	}
 	//Layer: not fitted
 	psf_angle->layer = psf->layer;
@@ -562,7 +572,7 @@
 /* Returns the largest FWHM.
  * The optional output parameter roundness is the ratio between the two axis FWHM */
 double psf_get_fwhm(fits *fit, int layer, double *roundness) {
-	fitted_PSF *result = psf_get_minimisation(fit, layer, &com.selection, FALSE);
+	fitted_PSF *result = psf_get_minimisation(fit, layer, &com.selection, FALSE, TRUE);
 	if (result == NULL) {
 		*roundness = 0.0;
 		return 0.0;
@@ -579,7 +589,7 @@
  * Selection rectangle is passed as third argument.
  * Return value is a structure, type fitted_PSF, that has to be freed after use.
  */
-fitted_PSF *psf_get_minimisation(fits *fit, int layer, rectangle *area, gboolean for_photometry) {
+fitted_PSF *psf_get_minimisation(fits *fit, int layer, rectangle *area, gboolean for_photometry, gboolean verbose) {
 	WORD *from;
 	int stridefrom, i, j;
 	fitted_PSF *result;
@@ -600,7 +610,7 @@
 		}
 		from += stridefrom;
 	}
-	result = psf_global_minimisation(z, bg, layer, TRUE, for_photometry);
+	result = psf_global_minimisation(z, bg, layer, TRUE, for_photometry, verbose);
 	if (result)
 		fwhm_to_arcsec_if_needed(fit, &result);
 	gsl_matrix_free(z);
@@ -618,7 +628,7 @@
  * The function returns NULL if values look bizarre.
  */
 fitted_PSF *psf_global_minimisation(gsl_matrix* z, double bg, int layer,
-		gboolean fit_angle, gboolean for_photometry) {
+		gboolean fit_angle, gboolean for_photometry, gboolean verbose) {
 	fitted_PSF *psf;
 
 	// To compute good starting values, we first compute with no angle
@@ -628,20 +638,24 @@
 			 * when sx and sy are too close (star is quite round).
 			 * However, in this case we need to compute photometry if needed
 			 */
-			if ((fabs(psf->sx - psf->sy) >= EPSILON)) {
+			if ((fabs(psf->sx - psf->sy) < EPSILON)) {
 				// Photometry
 				if (for_photometry)
-					psf->phot = getPhotometryData(z, psf);
-				else psf->phot = NULL;
+					psf->phot = getPhotometryData(z, psf, verbose);
+				else {
+					psf->phot = NULL;
+					psf->phot_is_valid = FALSE;
+				}
 				// get Magnitude
 				if (psf->phot != NULL) {
 					psf->mag = psf->phot->mag;
 					psf->s_mag = psf->phot->s_mag;
+					psf->phot_is_valid = psf->phot->valid;
 				}
 			} else {
 				fitted_PSF *tmp_psf;
 
-				if ((tmp_psf = psf_minimiz_angle(z, psf, for_photometry))
+				if ((tmp_psf = psf_minimiz_angle(z, psf, for_photometry, verbose))
 						== NULL) {
 					free(psf);
 					return NULL;
@@ -652,8 +666,8 @@
 		}
 		// Solve symmetry problem in order to have Sx>Sy in any case !!!
 		if (psf->sy > psf->sx) {
-			swap_param(&psf->sx, &psf->sy);
-			swap_param(&psf->fwhmx, &psf->fwhmy);
+			SWAP(psf->sx, psf->sy);
+			SWAP(psf->fwhmx, psf->fwhmy);
 			if (fit_angle && psf->angle != 0.0) {
 				if (psf->angle > 0.0)
 					psf->angle -= 90.0;
diff -Nru siril-0.9.10/src/algos/PSF.h siril-0.9.11/src/algos/PSF.h
--- siril-0.9.10/src/algos/PSF.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/PSF.h	2019-05-27 09:16:07.000000000 +0000
@@ -16,6 +16,7 @@
 	double mag; /* magnitude of the star : this parameter is not fitted but calculated with the vector G and the parameter B */
 	double s_mag; /* error on the magnitude */
 	photometry *phot; /* photometry data */
+	gboolean phot_is_valid; /* valid if computed by photometry and no saturated pixel detected */
 	double xpos, ypos; /* position of the star in the image, not set by Minimization */
 	double rmse; /* RMSE of the minimization */
 	double BV; /* only use in BV calibration */
@@ -40,8 +41,8 @@
 };
 
 double psf_get_fwhm(fits *, int, double *);
-fitted_PSF *psf_get_minimisation(fits *, int, rectangle *, gboolean);
-fitted_PSF *psf_global_minimisation(gsl_matrix *, double, int, gboolean, gboolean);
+fitted_PSF *psf_get_minimisation(fits *, int, rectangle *, gboolean, gboolean);
+fitted_PSF *psf_global_minimisation(gsl_matrix *, double, int, gboolean, gboolean, gboolean);
 void psf_display_result(fitted_PSF *, rectangle *);
 void fwhm_to_arcsec_if_needed(fits*, fitted_PSF**);
 
diff -Nru siril-0.9.10/src/algos/quality.c siril-0.9.11/src/algos/quality.c
--- siril-0.9.10/src/algos/quality.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/quality.c	2019-05-27 09:16:07.000000000 +0000
@@ -194,7 +194,7 @@
 							/ (subsample * subsample))); // New scheme
 		}
 
-		//printf("dval val : %lf\n", dval);
+		//printf("dval val : %f\n", dval);
 
 		do {
 			subsample += QSUBSAMPLE_INC;
diff -Nru siril-0.9.10/src/algos/quantize.c siril-0.9.11/src/algos/quantize.c
--- siril-0.9.10/src/algos/quantize.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/quantize.c	2019-05-27 09:16:07.000000000 +0000
@@ -30,6 +30,7 @@
 
 #include "core/proto.h"
 #include "core/siril.h"
+#include "sorting.h"
 
 /* more than this many standard deviations from the mean is an outlier */
 #define SIGMA_CLIP     5.
@@ -51,8 +52,6 @@
 
 static int FnCompare_double(const void *, const void *);
 
-static int quick_select_int(int arr[], int n);
-
 /*--------------------------------------------------------------------------*/
 int fits_img_stats_ushort(WORD *array, /*  2 dimensional array of image pixels */
 long nx, /* number of pixels in each row of the image */
@@ -102,6 +101,7 @@
 		*noise1 = xnoise;
 	}
 
+	/* this following code is not used for now */
 	if (minvalue || maxvalue || noise2 || noise3 || noise5) {
 		FnNoise5_ushort(array, nx, ny, nullcheck, nullvalue, &ngood, &minval,
 				&maxval, &xnoise2, &xnoise3, &xnoise5, status);
@@ -596,14 +596,14 @@
 			diffs3[nrows] = differences3[0];
 			diffs5[nrows] = differences5[0];
 		} else {
-			/* quick_select returns the median MUCH faster than using qsort */
+			// quickmedian returns the median MUCH faster than using quicksort
 			if (nvals2 > 1) {
-				diffs2[nrows2] = quick_select_int(differences2, nvals);
+				diffs2[nrows2] = quickmedian_int(differences2, nvals);
 				nrows2++;
 			}
 
-			diffs3[nrows] = quick_select_int(differences3, nvals);
-			diffs5[nrows] = quick_select_int(differences5, nvals);
+			diffs3[nrows] = quickmedian_int(differences3, nvals);
+			diffs5[nrows] = quickmedian_int(differences5, nvals);
 		}
 
 		nrows++;
@@ -770,8 +770,7 @@
 	} else if (nrows == 1) {
 		xnoise = diffs[0];
 	} else {
-		quicksort_d(diffs, nrows);
-		xnoise = (diffs[(nrows - 1) / 2] + diffs[nrows / 2]) / 2.;
+		xnoise = quickmedian_double (diffs, nrows);
 	}
 
 	*noise = .70710678 * xnoise;
@@ -794,70 +793,3 @@
 	else
 		return (0);
 }
-
-/*--------------------------------------------------------------------------*/
-
-#define ELEM_SWAP(a,b) { register int t=(a);(a)=(b);(b)=t; }
-
-static int quick_select_int(int arr[], int n) {
-	int low, high;
-	int median;
-	int middle, ll, hh;
-
-	low = 0;
-	high = n - 1;
-	median = (low + high) / 2;
-	for (;;) {
-		if (high <= low) /* One element only */
-			return arr[median];
-
-		if (high == low + 1) { /* Two elements only */
-			if (arr[low] > arr[high])
-				ELEM_SWAP(arr[low], arr[high]);
-			return arr[median];
-		}
-
-		/* Find median of low, middle and high items; swap into position low */
-		middle = (low + high) / 2;
-		if (arr[middle] > arr[high])
-			ELEM_SWAP(arr[middle], arr[high]);
-		if (arr[low] > arr[high])
-			ELEM_SWAP(arr[low], arr[high]);
-		if (arr[middle] > arr[low])
-			ELEM_SWAP(arr[middle], arr[low]);
-
-		/* Swap low item (now in position middle) into position (low+1) */
-		ELEM_SWAP(arr[middle], arr[low + 1]);
-
-		/* Nibble from each end towards middle, swapping items when stuck */
-		ll = low + 1;
-		hh = high;
-		for (;;) {
-			do
-				ll++;
-			while (arr[low] > arr[ll]);
-			do
-				hh--;
-			while (arr[hh] > arr[low]);
-
-			if (hh < ll)
-				break;
-
-			ELEM_SWAP(arr[ll], arr[hh]);
-		}
-
-		/* Swap middle item (in position low) back into correct position */
-		ELEM_SWAP(arr[low], arr[hh]);
-
-		/* Re-set active partition */
-		if (hh <= median)
-			low = ll;
-		if (hh >= median)
-			high = hh - 1;
-	}
-	return 0;
-}
-
-#undef ELEM_SWAP
-
-/*--------------------------------------------------------------------------*/
diff -Nru siril-0.9.10/src/algos/sorting.c siril-0.9.11/src/algos/sorting.c
--- siril-0.9.10/src/algos/sorting.c	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/algos/sorting.c	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,414 @@
+#include "sorting.h"
+#include <string.h>
+#include <math.h>
+
+/*
+ * This file is part of Siril, an astronomy image processor.
+ * Copyright (C) 2005-2011 Francois Meyer (dulle at free.fr)
+ * Copyright (C) 2012-2019 team free-astro (see more in AUTHORS file)
+ * Reference site is https://free-astro.org/index.php/Siril
+ *
+ * Siril is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Siril is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Siril. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* This files contains all sorting algorithms of siril.
+ * See src/test/sorting.c for testing and metrics.
+ */
+
+/**
+ * In-place quick sort of array of double a of size n
+ * @param a array to sort
+ * @param n size of the array
+ */
+void quicksort_d (double *a, int n) {
+	if (n < 2)
+		return;
+	double pivot = a[n / 2];
+	double *left = a;
+	double *right = a + n - 1;
+	register double t;
+
+	while (left <= right) {
+		if (*left < pivot) {
+			left++;
+			continue;
+		}
+		if (*right > pivot) {
+			right--;
+			continue;
+		}
+		t = *left;
+		*left++ = *right;
+		*right-- = t;
+	}
+	quicksort_d(a, right - a + 1);
+	quicksort_d(left, a + n - left);
+}
+
+/**
+ * In-place quick sort of array of WORD a of size n
+ * @param a array to sort
+ * @param n size of the array
+ */
+void quicksort_s (WORD *a, int n) {
+	if (n < 2)
+		return;
+	WORD pivot = a[n / 2];
+	WORD *left = a;
+	WORD *right = a + n - 1;
+	register WORD t;
+
+	while (left <= right) {
+		if (*left < pivot) {
+			left++;
+			continue;
+		}
+		if (*right > pivot) {
+			right--;
+			continue;
+		}
+		t = *left;
+		*left++ = *right;
+		*right-- = t;
+	}
+	quicksort_s(a, right - a + 1);
+	quicksort_s(left, a + n - left);
+}
+
+/* quickmedian returns the median from array of length n
+ * Derived from the original quickselect algorithm from Hoare
+ * warning: data are sorted in place
+ * non recurssive version modified to return median value
+ * @param a array of WORD to search
+ * @param n size of the array
+ * @return median as double for even size average the middle two elements
+*/
+double quickmedian (WORD *a, int n) {
+	int i;
+	int k = n / 2;		// size to sort
+	int pindex;		// pivot index
+	int left = 0; 		// left index
+	int right = n - 1; 	// right index
+	WORD pivot, tmp;
+
+	// Use faster and robust sorting network for small size array
+	if (n < 9)
+		return sortnet_median(a, n);
+
+	while (left < right) { //we stop when our indicies have crossed
+		pindex = (left + right) / 2; // pivot selection, this can be whatever
+		pivot = a[pindex];
+		a[pindex] = a[right];
+		a[right] = pivot; // SWAP(pivot,right)
+
+		for (i = pindex = left; i < right; i++) {
+			if (a[i] < pivot) { // SWAP
+				tmp = a[pindex];
+				a[pindex] = a[i];
+				a[i] = tmp;
+				pindex++;
+			}
+		}
+		a[right] = a[pindex];
+		a[pindex] = pivot; // SWAP
+
+		if (pindex < k)
+			left = pindex + 1;
+		else
+			// pindex >= k
+			right = pindex;
+	}
+	return (n % 2 == 0) ?
+			((double) a[k - 1] + (double) a[k]) / 2.0 : (double) a[k];
+}
+
+/* quickmedian_double returns the median from array of length n
+ * Derived from the original quickselect algorithm from Hoare
+ * warning: data are sorted in place
+ * non recurssive version modified to return median value
+ * @param a array of double to search
+ * @param n size of the array
+ * @return median as double for even size average the middle two elements
+ */
+double quickmedian_double (double *a, int n) {
+	int i;
+	int k = n / 2;		// size to sort
+	int pindex;		// pivot index
+	int left = 0; 		// left index
+	int right = n - 1; 	// right index
+	double pivot, tmp;
+
+	while (left < right) { //we stop when our indicies have crossed
+		pindex = (left + right) / 2; // pivot selection, this can be whatever
+		pivot = a[pindex];
+		a[pindex] = a[right];
+		a[right] = pivot; // SWAP(pivot,right)
+
+		for (i = pindex = left; i < right; i++) {
+			if (a[i] < pivot) { // SWAP
+				tmp = a[pindex];
+				a[pindex] = a[i];
+				a[i] = tmp;
+				pindex++;
+			}
+		}
+		a[right] = a[pindex];
+		a[pindex] = pivot; // SWAP(right,j)
+
+		if (pindex < k)
+			left = pindex + 1;
+		else
+			// pindex >= k
+			right = pindex;
+	}
+	return (n % 2 == 0) ? (a[k - 1] + a[k]) / 2 : a[k];
+}
+
+/*
+ * quickmedian_int returns the median from array of int of of length n
+ * Derived from original quickselect algorithm from Hoare
+ * @param a array to search
+ * @param n size of the array
+ * @return median as double
+ */
+double quickmedian_int (int *a, int n) {
+	int i;
+	int k = n / 2;		// size to sort
+	int pindex;		// pivot index
+	int left = 0; 		// left index
+	int right = n - 1; 	// right index
+	int pivot, tmp;
+
+	while (left < right) { //we stop when our indicies have crossed
+		pindex = (left + right) / 2; // pivot selection, this can be whatever
+		pivot = a[pindex];
+		a[pindex] = a[right];
+		a[right] = pivot; // SWAP
+
+		for (i = pindex = left; i < right; i++) {
+			if (a[i] < pivot) { // SWAP
+				tmp = a[pindex];
+				a[pindex] = a[i];
+				a[i] = tmp;
+				pindex++;
+			}
+		}
+		a[right] = a[pindex];
+		a[pindex] = pivot; // SWAP
+
+		if (pindex < k)
+			left = pindex + 1;
+		else
+			// pindex >= k
+			right = pindex;
+	}
+	return (n % 2 == 0) ?
+			((double) a[k - 1] + (double) a[k]) / 2.0 : (double) a[k];
+}
+
+/*
+ * Optimal sorting network array of size [2,9] to retrieve median value
+ * (C) Emmanuel Brandt 2019-02
+ * @param a array of double to sort (warning in place sorting)
+ * @param n size of the array to sort [2,9]
+ * warning in-place sorting
+ */
+#define sw(i,j) if(a[i] > a[j]) { register WORD t=a[i]; a[i]=a[j]; a[j]=t; }
+double sortnet_median (WORD *a, int n) {
+	int k = n / 2;
+
+	switch (n) {
+		case 1: return a[0]; break;
+
+		case 2: sw(0,1); break;
+
+		case 3: sw(0,1); sw(1,2); sw(0,1); break;
+
+		case 4: sw(0,1); sw(2,3); sw(0,2); sw(1,3); sw(1,2); break;
+
+		case 5: sw(0,1); sw(2,3); sw(1,3); sw(2,4); sw(0,2);
+			sw(1,4); sw(1,2); sw(3,4); sw(2,3); break;
+
+		case 6: sw(0,1); sw(2,3); sw(4,5); sw(0,2); sw(3,5);
+			sw(1,4); sw(0,1); sw(2,3); sw(4,5); sw(1,2); sw(3,4);
+			sw(2,3); break;
+
+		case 7: sw(1,2); sw(3,4); sw(5,6); sw(0,2); sw(4,6); sw(3,5);
+			sw(2,6); sw(1,5); sw(0,4); sw(2,5); sw(0,3); sw(2,4);
+			sw(1,3); sw(0,1); sw(2,3); sw(4,5); break;
+
+		case 8: sw(0,1); sw(2,3); sw(4,5); sw(6,7);
+			sw(0,2); sw(1,3); sw(4,6); sw(5,7);
+			sw(1,2); sw(5,6);
+			sw(0,4); sw(1,5); sw(2,6); sw(3,7);
+			sw(2,4); sw(3,5);
+			sw(1,2); sw(3,4); sw(5,6); break;
+
+		case 9: sw(1,8); sw(2,7); sw(3,6); sw(4,5);
+			sw(1,4); sw(5,8);
+			sw(0,2); sw(6,7);
+			sw(2,6); sw(7,8);
+			sw(0,3); sw(4,5);
+			sw(0,1); sw(3,5); sw(6,7);
+			sw(2,4);
+			sw(1,3); sw(5,7);
+			sw(4,6);
+			sw(1,2); sw(3,4); sw(5,6); sw(7,8);
+			sw(2,3); sw(4,5); break;
+
+		default: return 0.0; break; // no sort
+	}
+	return (n % 2 == 0) ? (a[k - 1] + a[k]) / 2.0 : a[k];
+}
+#undef sw
+
+/*
+ * Optimal sorting network [2,9]
+ * (C) Emmanuel Brandt 2019-02
+ * @param a array of double to sort (warning in place sorting)
+ * @param n size of the array to sort [2,9]
+ * warning in-place sorting
+ */
+#define sw(i,j) if(a[i] > a[j]) { register WORD t=a[i]; a[i]=a[j]; a[j]=t; }
+void sortnet (WORD *a, int n) {
+
+	switch (n) {
+		case 2: sw(0,1); break;
+
+		case 3: sw(0,1); sw(1,2); sw(0,1); break;
+
+		case 4: sw(0,1); sw(2,3); sw(0,2); sw(1,3); sw(1,2); break;
+
+		case 5: sw(0,1); sw(2,3); sw(1,3); sw(2,4); sw(0,2);
+			sw(1,4); sw(1,2); sw(3,4); sw(2,3); break;
+
+		case 6: sw(0,1); sw(2,3); sw(4,5); sw(0,2); sw(3,5);
+			sw(1,4); sw(0,1); sw(2,3); sw(4,5); sw(1,2); sw(3,4);
+			sw(2,3); break;
+
+		case 7: sw(1,2); sw(3,4); sw(5,6); sw(0,2); sw(4,6); sw(3,5);
+			sw(2,6); sw(1,5); sw(0,4); sw(2,5); sw(0,3); sw(2,4);
+			sw(1,3); sw(0,1); sw(2,3); sw(4,5); break;
+
+		case 8: sw(0,1); sw(2,3); sw(4,5); sw(6,7);
+			sw(0,2); sw(1,3); sw(4,6); sw(5,7);
+			sw(1,2); sw(5,6);
+			sw(0,4); sw(1,5); sw(2,6); sw(3,7);
+			sw(2,4); sw(3,5);
+			sw(1,2); sw(3,4); sw(5,6); break;
+
+		case 9: sw(1,8); sw(2,7); sw(3,6); sw(4,5);
+			sw(1,4); sw(5,8);
+			sw(0,2); sw(6,7);
+			sw(2,6); sw(7,8);
+			sw(0,3); sw(4,5);
+			sw(0,1); sw(3,5); sw(6,7);
+			sw(2,4);
+			sw(1,3); sw(5,7);
+			sw(4,6);
+			sw(1,2); sw(3,4); sw(5,6); sw(7,8);
+			sw(2,3); sw(4,5); break;
+
+		default: break; // no sort
+	}
+}
+#undef sw
+
+/*
+ * Histogram median for very large array of unsigned short
+ * (C) Emmanuel Brandt 2019-02
+ * @param a array of unsigned short to search
+ * @param n size of the array
+ * @return median as a double (for n odd)
+ * Use temp storage h to build the histogram. Complexity O(2*N)
+ */
+double histogram_median(WORD *a, int n) {
+	// For arrays n < 10 histogram is use fast and simple sortnet_median
+	if (n < 10)
+		return sortnet_median(a, n);
+
+	unsigned int i, j, k = n / 2;
+	size_t s = sizeof(unsigned int);
+	unsigned int *h = (unsigned int *) calloc(USHRT_MAX + 1, s);
+
+	for (i = 0; i < n; i++)
+		h[a[i]]++;
+
+	i = j = 0;
+	if (n % 2 == 0) {
+		for (; h[j] <= k - 1; j++)
+			h[j + 1] += h[j];
+		i = j;
+	}
+
+	for (; h[i] <= k; i++)
+		h[i + 1] += h[i];
+
+	free(h);
+	return (n % 2 == 0) ? (double) (i + j) / 2.0 : (double) i;
+}
+
+/*
+ * Histogram median for very large array of double in [0,1] range
+ * (C) Emmanuel Brandt 2019-02
+ * @param a array of unsigned short to search
+ * @param n size of the array
+ * @return median as a double (for n odd)
+ * Use temp storage h for the histogram. Complexity O(2*N)
+ * faster than quickmedian_double for array > 20000
+ */
+double histogram_median_double(double *a, int n) {
+	unsigned int i, j, k = n / 2, nb_bins = 100000;
+	size_t s = sizeof(unsigned int);
+	unsigned int *h = (unsigned int *) calloc(nb_bins + 1, s);
+
+	for (i = 0; i < n; i++)
+		h[(unsigned int) (a[i] * nb_bins)]++;
+
+	i = j = 0;
+	if (n % 2 == 0) {
+		for (; h[j] <= k - 1; j++)
+			h[j + 1] += h[j];
+		i = j;
+	}
+
+	for (; h[i] <= k; i++)
+		h[i + 1] += h[i];
+
+	free(h);
+	return (n % 2 == 0) ? (double) (i + j) / ( 2.0 * (double) nb_bins) : (double) i / (double) nb_bins;
+}
+
+/**
+ * Compares a and b like strcmp()
+ * @param a a gconstpointer
+ * @param b a gconstpointer
+ * @return an integer less than, equal to, or greater than zero, if a is than b .
+ */
+gint strcompare(gconstpointer *a, gconstpointer *b) {
+	gchar *collate_key1, *collate_key2;
+	gint result;
+
+	const gchar *s1 = (const gchar *) a;
+	const gchar *s2 = (const gchar *) b;
+
+	collate_key1 = g_utf8_collate_key_for_filename(s1, strlen(s1));
+	collate_key2 = g_utf8_collate_key_for_filename(s2, strlen(s2));
+
+	result = g_strcmp0(collate_key1, collate_key2);
+	g_free(collate_key1);
+	g_free(collate_key2);
+
+	return result;
+}
diff -Nru siril-0.9.10/src/algos/sorting.h siril-0.9.11/src/algos/sorting.h
--- siril-0.9.10/src/algos/sorting.h	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/algos/sorting.h	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,25 @@
+#ifndef SORTING_H_
+#define SORTING_H_
+
+#include "core/siril.h"	// for types
+
+/* the quicksorts */
+void quicksort_d (double *a, int n);
+void quicksort_s (WORD *a, int n);
+
+/* Quick median based on quick select */
+double quickmedian (WORD *a, int n);
+double quickmedian_double(double *a, int n);
+double quickmedian_int (int *a, int n);
+
+/* Histogram median for very large array of unsigned short */
+double histogram_median (WORD *a, int n);
+double histogram_median_double (double *a, int n);
+
+/* Sorting netnork */
+double sortnet_median (WORD *a, int n);
+void sortnet (WORD *a, int n);
+
+gint strcompare(gconstpointer *a, gconstpointer *b);
+
+#endif
diff -Nru siril-0.9.10/src/algos/star_finder.c siril-0.9.11/src/algos/star_finder.c
--- siril-0.9.10/src/algos/star_finder.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/star_finder.c	2019-05-27 09:16:07.000000000 +0000
@@ -39,7 +39,7 @@
 
 #define WAVELET_SCALE 3
 
-static WORD Compute_threshold(fits *fit, double starfinder, int layer, WORD *norm, double *bg) {
+static WORD Compute_threshold(fits *fit, double ksigma, int layer, WORD *norm, double *bg) {
 	WORD threshold;
 	imstats *stat;
 
@@ -48,10 +48,12 @@
 	stat = statistics(NULL, -1, fit, layer, NULL, STATS_BASIC);
 	if (!stat) {
 		siril_log_message(_("Error: statistics computation failed.\n"));
+		*norm = 0;
+		*bg = 0.0;
 		return 0;
 	}
-	threshold = (WORD) stat->median + starfinder * (WORD) stat->sigma;
-	*norm = (WORD) stat->normValue;
+	threshold = round_to_WORD(stat->median + ksigma * stat->sigma);
+	*norm = (WORD)stat->normValue;
 	*bg = stat->median;
 	free_stats(stat);
 
@@ -161,8 +163,8 @@
 	assert(nx > 0 && ny > 0);
 
 	results = malloc((MAX_STARS + 1) * sizeof(fitted_PSF *));
-	if (results == NULL) {
-		printf("Memory allocation failed: peaker\n");
+	if (!results) {
+		PRINT_ALLOC_ERR;
 		return NULL;
 	}
 
@@ -171,6 +173,10 @@
 
 	results[0] = NULL;
 	threshold = Compute_threshold(fit, sf->sigma, layer, &norm, &bg);
+	if (norm == 0) {
+		free(results);
+		return NULL;
+	}
 
 	copyfits(fit, &wave_fit, CP_ALLOC | CP_FORMAT | CP_COPYA, 0);
 	get_wavelet_layers(&wave_fit, WAVELET_SCALE, 2, TO_PAVE_BSPLINE, layer);
@@ -180,7 +186,7 @@
 	if (wave_image == NULL) {
 		free(results);
 		clearfits(&wave_fit);
-		fprintf(stderr, "Memory allocation failed: peaker\n");
+		PRINT_ALLOC_ERR;
 		return NULL;
 	}
 	for (k = 0; k < ny; k++)
@@ -192,7 +198,7 @@
 		free(results);
 		free(wave_image);
 		clearfits(&wave_fit);
-		fprintf(stderr, "Memory allocation failed: peaker\n");
+		PRINT_ALLOC_ERR;
 		return NULL;
 	}
 	for (k = 0; k < ny; k++)
@@ -246,16 +252,16 @@
 					 *  slows down the algorithm too much 
 					 * To fit the angle, set the 4th parameter to TRUE */
 					fitted_PSF *cur_star = psf_global_minimisation(z, bg, layer,
-							FALSE, FALSE);
+							FALSE, FALSE, FALSE);
 					if (cur_star) {
 						fwhm_to_arcsec_if_needed(fit, &cur_star);
 						if (is_star(cur_star, sf)) {
-							cur_star->xpos = x + cur_star->x0 - sf->radius - 1;
-							cur_star->ypos = y + cur_star->y0 - sf->radius;
+							cur_star->xpos = x + cur_star->x0 - sf->radius - 1.0;
+							cur_star->ypos = y + cur_star->y0 - sf->radius - 1.0;
 							if (nbstars < MAX_STARS) {
 								results[nbstars] = cur_star;
 								results[nbstars + 1] = NULL;
-//								printf("%lf\t\t%lf\t\t%lf\n", cur_star->xpos, cur_star->ypos, cur_star->mag);
+//								printf("%f\t\t%f\t\t%f\n", cur_star->xpos, cur_star->ypos, cur_star->mag);
 								nbstars++;
 							}
 
@@ -298,7 +304,7 @@
 	gboolean already_found = FALSE;
 
 	*index = -1;
-	fitted_PSF * result = psf_get_minimisation(&gfit, layer, &com.selection, FALSE);
+	fitted_PSF * result = psf_get_minimisation(&gfit, layer, &com.selection, FALSE, TRUE);
 	if (!result)
 		return NULL;
 	/* We do not check if it's matching with the "is_star()" criteria.
@@ -316,8 +322,10 @@
 		}
 	} else {
 		com.stars = malloc((MAX_STARS + 1) * sizeof(fitted_PSF*));
-		if (com.stars == NULL)
+		if (!com.stars) {
+			PRINT_ALLOC_ERR;
 			return NULL;
+		}
 		com.star_is_seqdata = FALSE;
 	}
 
@@ -387,13 +395,14 @@
 	free(stars);
 }
 
-void FWHM_average(fitted_PSF **stars, float *FWHMx, float *FWHMy, int max) {
+void FWHM_average(fitted_PSF **stars, int nb, float *FWHMx, float *FWHMy, char **units) {
 	if (stars && stars[0]) {
 		int i = 0;
 
 		*FWHMx = 0.0f;
 		*FWHMy = 0.0f;
-		while (i < max) {
+		*units = stars[0]->units;
+		while (i < nb) {
 			*FWHMx += (float) stars[i]->fwhmx;
 			*FWHMy += (float) stars[i]->fwhmy;
 			i++;
diff -Nru siril-0.9.10/src/algos/star_finder.h siril-0.9.11/src/algos/star_finder.h
--- siril-0.9.10/src/algos/star_finder.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/star_finder.h	2019-05-27 09:16:07.000000000 +0000
@@ -10,6 +10,6 @@
 void sort_stars(fitted_PSF **stars, int total);
 void free_fitted_stars(fitted_PSF **stars);
 int count_stars(fitted_PSF **stars);
-void FWHM_average(fitted_PSF **stars, float *FWHMx, float *FWHMy, int max);
+void FWHM_average(fitted_PSF **stars, int nb, float *FWHMx, float *FWHMy, char **units);
 
 #endif
diff -Nru siril-0.9.10/src/algos/statistics.c siril-0.9.11/src/algos/statistics.c
--- siril-0.9.10/src/algos/statistics.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/algos/statistics.c	2019-05-27 09:16:07.000000000 +0000
@@ -40,8 +40,11 @@
 #include <gsl/gsl_statistics.h>
 #include "core/siril.h"
 #include "core/proto.h"
+#include "sorting.h"
 #include "statistics.h"
 
+static void stats_set_default_values(imstats *stat);
+
 // copies the area of an image into the memory buffer data
 static void select_area(fits *fit, WORD *data, int layer, rectangle *bounds) {
 	int i, j, k = 0;
@@ -59,127 +62,42 @@
 	}
 }
 
-/*
- *  This Quickselect routine is based on the algorithm described in
- *  "Numerical recipes in C", Second Edition,
- *  Cambridge University Press, 1992, Section 8.5, ISBN 0-521-43108-5
- *  This code by Nicolas Devillard - 1998. Public domain.
- */
-
-#define ELEM_SWAP_WORD(a,b) { register WORD t=(a);(a)=(b);(b)=t; }
-
-// warning: data is modified, sorted in-place
-// removed from the static list because of the unit test
-WORD siril_stats_ushort_median(WORD *arr, int n) {
-	int low, high;
-	int median;
-	int middle, ll, hh;
-
-	low = 0;
-	high = n - 1;
-	median = (low + high) / 2;
-	for (;;) {
-		if (high <= low) /* One element only */
-			return arr[median];
-
-		if (high == low + 1) { /* Two elements only */
-			if (arr[low] > arr[high])
-				ELEM_SWAP_WORD(arr[low], arr[high]);
-			return arr[median];
-		}
-
-		/* Find median of low, middle and high items; swap into position low */
-		middle = (low + high) / 2;
-		if (arr[middle] > arr[high])
-			ELEM_SWAP_WORD(arr[middle], arr[high]);
-		if (arr[low] > arr[high])
-			ELEM_SWAP_WORD(arr[low], arr[high]);
-		if (arr[middle] > arr[low])
-			ELEM_SWAP_WORD(arr[middle], arr[low]);
-
-		/* Swap low item (now in position middle) into position (low+1) */
-		ELEM_SWAP_WORD(arr[middle], arr[low + 1]);
-
-		/* Nibble from each end towards middle, swapping items when stuck */
-		ll = low + 1;
-		hh = high;
-		for (;;) {
-			do
-				ll++;
-			while (arr[low] > arr[ll]);
-			do
-				hh--;
-			while (arr[hh] > arr[low]);
-
-			if (hh < ll)
-				break;
-
-			ELEM_SWAP_WORD(arr[ll], arr[hh]);
-		}
-
-		/* Swap middle item (in position low) back into correct position */
-		ELEM_SWAP_WORD(arr[low], arr[hh]);
-
-		/* Re-set active partition */
-		if (hh <= median)
-			low = ll;
-		if (hh >= median)
-			high = hh - 1;
-	}
-	fprintf(stderr, "error in median, returning 0\n");
-	return 0;
-}
-
-#undef ELEM_SWAP_WORD
-
 /* For a univariate data set X1, X2, ..., Xn, the MAD is defined as the median
  * of the absolute deviations from the data's median:
  *  MAD = median (| Xi − median(X) |)
  */
-
 static double siril_stats_ushort_mad(WORD* data, const size_t stride,
 		const size_t n, const double m) {
 	size_t i;
-	double median;
-	WORD *tmp;
+	double mad;
+	int median = round_to_int(m);	// we use it on integer data anyway
+	WORD *tmp = calloc(n, sizeof(WORD));
 
-	tmp = calloc(n, sizeof(WORD));
-
-#pragma omp parallel for num_threads(com.max_thread) private(i) schedule(static)
+#pragma omp parallel for num_threads(com.max_thread) if(n > 10000) private(i) schedule(static)
 	for (i = 0; i < n; i++) {
-		// We should not use floating point for that, median is WORD
-		const WORD delta = fabs(data[i * stride] - m);
-		tmp[i] = delta;
+		int delta = data[i * stride] - median;
+		tmp[i] = (WORD)abs(delta);
 	}
-	median = (double)siril_stats_ushort_median(tmp, n);
-	free(tmp);
 
-	return median;
+	mad = histogram_median (tmp, n);
+	free(tmp);
+	return mad;
 }
 
-/* Here this is a bit tricky. This function computes the median from sorted data
- * because this function is called in IKSS where a quick select algorithm for
- * finding median is very inefficient.
- * However, this function is used in a function where sorting is mandatory.
- */
 static double siril_stats_double_mad(const double* data, const size_t stride,
-		const size_t n, const double m) {
+		const size_t n, const double median) {
 	size_t i;
-	double median;
-	double *tmp;
+	double *tmp = calloc(n, sizeof(double));
+	double mad;
 
-	tmp = calloc(n, sizeof(double));
-
-#pragma omp parallel for num_threads(com.max_thread) private(i) schedule(static)
+#pragma omp parallel for num_threads(com.max_thread) if(n > 10000) private(i) schedule(static)
 	for (i = 0; i < n; i++) {
-		const double delta = fabs(data[i * stride] - m);
-		tmp[i] = delta;
+		tmp[i] = fabs(data[i * stride] - median);
 	}
-	quicksort_d(tmp, n);
-	median = gsl_stats_median_from_sorted_data(tmp, stride, n);
-	free(tmp);
 
-	return median;
+	mad = histogram_median_double (tmp, n);
+	free(tmp);
+	return mad;
 }
 
 static double siril_stats_ushort_bwmv(const WORD* data, const size_t n,
@@ -296,23 +214,25 @@
 		const WORD data[], const size_t stride, const size_t n) {
 	/* finds the smallest and largest members of a dataset */
 
-	WORD min = data[0 * stride];
-	WORD max = data[0 * stride];
-	size_t i;
+	if (n > 0 && data) {
+		WORD min = data[0];
+		WORD max = data[0];
+		size_t i;
 
-#pragma omp parallel for num_threads(com.max_thread) schedule(static) reduction(max:max) reduction(min:min)
-	for (i = 0; i < n; i++) {
-		WORD xi = data[i * stride];
+#pragma omp parallel for num_threads(com.max_thread) schedule(static) if(n > 10000) reduction(max:max) reduction(min:min)
+		for (i = 0; i < n; i++) {
+			WORD xi = data[i * stride];
 
-		if (xi < min)
-			min = xi;
+			if (xi < min)
+				min = xi;
 
-		if (xi > max)
-			max = xi;
-	}
+			if (xi > max)
+				max = xi;
+		}
 
-	*min_out = min;
-	*max_out = max;
+		*min_out = min;
+		*max_out = max;
+	}
 }
 
 /* this function tries to get the requested stats from the passed stats,
@@ -345,16 +265,20 @@
 			data = fit->pdata[layer];
 		}
 		stat->total = nx * ny;
+		if (stat->total == 0L) {
+			if (stat_is_local) free(stat);
+			return NULL;
+		}
 	}
 
 	/* Calculation of min and max */
 	if ((option & (STATS_MINMAX | STATS_BASIC)) && (stat->min < 0. || stat->max < 0.)) {
 		// TODO 1.0: change to double
-		WORD min, max, norm;
+		WORD min = 0, max = 0, norm = 0;
 		if (!data) return NULL;	// not in cache, don't compute
 		siril_debug_print("- stats %p fit %p (%d): computing minmax\n", stat, fit, layer);
 		siril_stats_ushort_minmax(&min, &max, data, 1, stat->total);
-		if (max <= UCHAR_MAX)
+		if (fit->bitpix == BYTE_IMG)
 			norm = UCHAR_MAX;
 		else norm = USHRT_MAX;
 		stat->min = (double)min;
@@ -398,7 +322,7 @@
 	if (compute_median && stat->median < 0.) {
 		if (!data) return NULL;	// not in cache, don't compute
 		siril_debug_print("- stats %p fit %p (%d): computing median\n", stat, fit, layer);
-		stat->median = (double)siril_stats_ushort_median(data, stat->ngoodpix);
+		stat->median = histogram_median(data, stat->ngoodpix);
 	}
 
 	/* Calculation of average absolute deviation from the median */
@@ -423,17 +347,23 @@
 		stat->sqrtbwmv = sqrt(bwmv);
 	}
 
-	/* Calculation of IKSS. Only used for stacking */
+	/* Calculation of IKSS. Only used for stacking normalization */
 	if ((option & STATS_IKSS) && (stat->location < 0. || stat->scale < 0.)) {
 		if (!data) return NULL;	// not in cache
 		siril_debug_print("- stats %p fit %p (%d): computing ikss\n", stat, fit, layer);
 		long i;
 		double *newdata = malloc(stat->ngoodpix * sizeof(double));
+		if (!newdata) {
+			if (stat_is_local) free(stat);
+			if (free_data) free(data);
+			PRINT_ALLOC_ERR;
+			return NULL;
+		}
 
 		/* we convert in the [0, 1] range */
 #pragma omp parallel for num_threads(com.max_thread) private(i) schedule(static)
 		for (i = 0; i < stat->ngoodpix; i++) {
-			newdata[i] = (double) data[i] / stat->normValue;
+			newdata[i] = (double)data[i] / stat->normValue;
 		}
 		IKSS(newdata, stat->ngoodpix, &stat->location, &stat->scale);
 		/* go back to the original range */
@@ -474,9 +404,11 @@
 		stat = statistics_internal(fit, layer, NULL, option, oldstat);
 		if (!stat) {
 			fprintf(stderr, "- stats failed for fit %p (%d)\n", fit, layer);
-			if (oldstat)
-				allocate_stats(&oldstat);
-		       	return NULL;
+			if (oldstat) {
+				stats_set_default_values(oldstat);
+				oldstat->_nb_refs--;
+			}
+			return NULL;
 		}
 		if (!oldstat)
 			add_stats_to_fit(fit, layer, stat);
@@ -493,8 +425,10 @@
 			if (fit)
 				fprintf(stderr, "- stats failed for %d in seq (%d)\n",
 						image_index, layer);
-			if (oldstat)
-				allocate_stats(&oldstat);
+			if (oldstat) {
+				stats_set_default_values(oldstat);
+				oldstat->_nb_refs--;
+			}
 			return NULL;
 		}
 		if (!oldstat)
@@ -618,8 +552,8 @@
 	if (fit->stats) {
 		int layer;
 		for (layer = 0; layer < fit->naxes[2]; layer++) {
-			free_stats(fit->stats[layer]);
 			siril_debug_print("- stats %p cleared from fit (%d)\n", fit->stats[layer], layer);
+			free_stats(fit->stats[layer]);
 			fit->stats[layer] = NULL;
 		}
 	}
@@ -634,6 +568,12 @@
 	}
 }
 
+static void stats_set_default_values(imstats *stat) {
+	stat->total = -1L;
+	stat->ngoodpix = -1L;
+	stat->mean = stat->avgDev = stat->median = stat->sigma = stat->bgnoise = stat->min = stat->max = stat->normValue = stat->mad = stat->sqrtbwmv = stat->location = stat->scale = -1.0;
+}
+
 /* allocates an imstat structure and initializes it with default values that
  * are used by the statistics() function.
  * Only use free_stats() to free the return value.
@@ -642,10 +582,8 @@
 	if (stat) {
 		if (!*stat)
 			*stat = malloc(sizeof(imstats));
-		if (!*stat) return;	// OOM
-		(*stat)->total = -1L;
-		(*stat)->ngoodpix = -1L;
-		(*stat)->mean = (*stat)->avgDev = (*stat)->median = (*stat)->sigma = (*stat)->bgnoise = (*stat)->min = (*stat)->max = (*stat)->normValue = (*stat)->mad = (*stat)->sqrtbwmv = (*stat)->location = (*stat)->scale = -1.0;
+		if (!*stat) { PRINT_ALLOC_ERR; return; } // OOM
+		stats_set_default_values(*stat);
 		(*stat)->_nb_refs = 1;
 		siril_debug_print("- stats %p allocated\n", *stat);
 	}
diff -Nru siril-0.9.10/src/compositing/filters.c siril-0.9.11/src/compositing/filters.c
--- siril-0.9.10/src/compositing/filters.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/compositing/filters.c	2019-05-27 09:16:07.000000000 +0000
@@ -32,7 +32,7 @@
 };
 
 int get_nb_narrow_filters() {
-	return sizeof(narrow_band_filters) / sizeof(narrow_filter);
+	return G_N_ELEMENTS(narrow_band_filters);
 }
 
 /*
diff -Nru siril-0.9.10/src/core/command.c siril-0.9.11/src/core/command.c
--- siril-0.9.10/src/core/command.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/command.c	2019-05-27 09:16:07.000000000 +0000
@@ -26,6 +26,7 @@
 #include <gtkosxapplication.h>
 #endif
 #include <stdio.h>
+#include <stdlib.h>
 #include <unistd.h>
 #include <ctype.h>
 #include <dirent.h>
@@ -36,13 +37,15 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#include "core/siril.h"
-#include "core/command.h"
-#include "core/command_def.h"
-#include "core/proto.h"
-#include "core/undo.h"
-#include "core/initfile.h"
-#include "core/processing.h"
+#include "siril.h"
+#include "command.h"
+#include "command_def.h"
+#include "proto.h"
+#include "undo.h"
+#include "initfile.h"
+#include "preprocess.h"
+#include "processing.h"
+#include "sequence_filtering.h"
 #include "io/conversion.h"
 #include "io/sequence.h"
 #include "io/single_image.h"
@@ -56,12 +59,12 @@
 #include "algos/star_finder.h"
 #include "algos/Def_Math.h"
 #include "algos/Def_Wavelet.h"
-#include "algos/gradient.h"
 #include "algos/demosaicing.h"
 #include "algos/fft.h"
 #include "algos/quality.h"
 #include "algos/cosmetic_correction.h"
 #include "algos/statistics.h"
+#include "algos/sorting.h"
 #include "algos/geometry.h"
 #include "algos/rgradient.h"
 #include "stacking/stacking.h"
@@ -138,7 +141,7 @@
 	
 	{"offset", 1, "offset value", process_offset, STR_OFFSET, TRUE},
 	
-	{"preprocess", 1, "preprocess sequencename [-bias=filename] [-dark=filename] [-flat=filename] [-cfa] [-debayer] [-flip] [-equalize_cfa] [-opt]", process_preprocess, STR_PREPROCESS, TRUE},
+	{"preprocess", 1, "preprocess sequencename [-bias=filename] [-dark=filename] [-flat=filename] [-cfa] [-debayer] [-stretch] [-flip] [-equalize_cfa] [-opt]", process_preprocess, STR_PREPROCESS, TRUE},
 	{"psf", 0, "psf", process_psf, STR_PSF, FALSE},
 	
 	{"register", 1, "register sequence [-norot] [-drizzle]", process_register, STR_REGISTER, TRUE},
@@ -175,9 +178,10 @@
 	{"setfindstar", 2, "setfindstar sigma roundness", process_set_findstar, STR_SETFINDSTAR, TRUE},
 	{"setmag", 1, "setmag magnitude", process_set_mag, STR_SETMAG, FALSE},
 	{"setmagseq", 1, "setmagseq magnitude", process_set_mag_seq, STR_SETMAGSEQ, FALSE},
+	{"setmem", 1, "setmem ratio", process_set_mem, STR_SETMEM, TRUE},
 	{"split", 3, "split R G B", process_split, STR_SPLIT, TRUE},
-	{"stack", 1, "stack sequencename [type] [sigma low] [sigma high] [-nonorm, norm=]", process_stackone, STR_STACK, TRUE},
-	{"stackall", 0, "stackall [type] [sigma low] [sigma high] [-nonorm, norm=]", process_stackall, STR_STACKALL, TRUE},
+	{"stack", 1, "stack sequencename [type] [sigma low] [sigma high] [-nonorm, norm=] [-out=result_filename] [-filter-fwhm=value[%]] [-filter-round=value[%]] [-filter-quality=value[%]] [-filter-incl[uded]]", process_stackone, STR_STACK, TRUE},
+	{"stackall", 0, "stackall [type] [sigma low] [sigma high] [-nonorm, norm=] [-filter-fwhm=value[%]] [-filter-round=value[%]] [-filter-quality=value[%]] [-filter-incl[uded]]", process_stackall, STR_STACKALL, TRUE},
 	{"stat", 0, "stat", process_stat, STR_STAT, TRUE},
 	
 	{"threshlo", 1, "threshlo level", process_threshlo, STR_THRESHLO, TRUE},
@@ -240,6 +244,7 @@
 
 int process_save(int nb){
 	char filename[256];
+	int retval;
 	
 	if (sequence_is_loaded() && !single_image_is_loaded()) {
 		gfit.hi = com.seq.layers[RLAYER].hi;
@@ -254,9 +259,9 @@
 
 	sprintf(filename, "%s", word[1]);
 	set_cursor_waiting(TRUE);
-	savefits(filename, &(gfit));
+	retval = savefits(filename, &(gfit));
 	set_cursor_waiting(FALSE);
-	return 0;
+	return retval;
 }
 
 int process_savebmp(int nb){
@@ -300,7 +305,7 @@
 	strcpy(filename, word[1]);
 	strcat(filename, ".png");
 	set_cursor_waiting(TRUE);
-	bytes_per_sample = gfit.orig_bitpix > BYTE_IMG ? 2 : 1;
+	bytes_per_sample = gfit.orig_bitpix != BYTE_IMG ? 2 : 1;
 	savepng(filename, &gfit, bytes_per_sample, gfit.naxes[2] == 3);
 	set_cursor_waiting(FALSE);
 	return 0;
@@ -413,7 +418,7 @@
 int process_gauss(int nb){
 	if (!single_image_is_loaded()) return 1;
 
-	unsharp(&(gfit), atof(word[1]), (double)0, TRUE);
+	unsharp(&(gfit), atof(word[1]), 0.0, TRUE);
 	adjust_cutoff_from_updated_gfit();
 	redraw(com.cvport, REMAP_ALL);
 	redraw_previews();
@@ -494,7 +499,7 @@
 				siril_log_message(_("Crop: width and height must be greater than 0.\n"));
 				return 1;
 			}
-			if (atoi(word[3]) > gfit.rx || atoi(word[4]) > gfit.ry) {
+			if (atoi(word[1]) + atoi(word[3]) > gfit.rx || atoi(word[2]) + atoi(word[4]) > gfit.ry) {
 				siril_log_message(_("Crop: width and height, respectively, must be less than %d and %d.\n"), gfit.rx,gfit.ry);
 				return 1;
 			}
@@ -530,6 +535,9 @@
 	retval = changedir(filename, NULL);
 	if (!retval) {
 		writeinitfile();
+		if (!com.script) {
+			set_GUI_CWD();
+		}
 	}
 	return retval;
 }
@@ -832,7 +840,7 @@
 			siril_log_message(_("Select an area first\n"));
 			return 1;
 		}
-		fitted_PSF *result = psf_get_minimisation(&gfit, layer, &com.selection, TRUE);
+		fitted_PSF *result = psf_get_minimisation(&gfit, layer, &com.selection, TRUE, TRUE);
 		if (result) {
 			com.magOffset = mag - result->mag;
 			siril_log_message(_("Relative magnitude: %.3lf, "
@@ -930,7 +938,7 @@
 			siril_log_message(_("Select an area first\n"));
 			return 1;
 		}
-		fitted_PSF *result = psf_get_minimisation(&gfit, layer, &com.selection, TRUE);
+		fitted_PSF *result = psf_get_minimisation(&gfit, layer, &com.selection, TRUE, TRUE);
 		if (result) {
 			psf_display_result(result, &com.selection);
 			free(result);
@@ -1014,13 +1022,13 @@
 
 	if (!existseq(file)) {
 		if (check_seq(FALSE)) {
-			siril_log_message(_("No sequence %s found.\n"), file);
+			siril_log_message(_("No sequence `%s' found.\n"), file);
 			return 1;
 		}
 	}
 	seq = readseqfile(file);
 	if (seq == NULL) {
-		siril_log_message(_("No sequence %s found.\n"), file);
+		siril_log_message(_("No sequence `%s' found.\n"), file);
 		return 1;
 	}
 	if (seq_check_basic_data(seq, FALSE) == -1) {
@@ -1100,11 +1108,12 @@
 		free(clayer);
 		return 1;
 	}
-	for (i=0; i < USHRT_MAX + 1; i++)
+	for (i = 0; i < USHRT_MAX + 1; i++)
 		fprintf(f, "%zu %d\n", i, (int) gsl_histogram_get (histo, i));
 	fclose(f);
 	gsl_histogram_free(histo);
 	siril_log_message(_("The file %s has been created for the %s layer.\n"), name, clayer);
+	free(clayer);
 	return 0;
 }
 
@@ -1192,13 +1201,21 @@
 	if (!height || !width) return 1;
 
 	close_single_image();
+	close_sequence(FALSE);
 
 	fits *fit = &gfit;
 	if (new_fit_image(&fit, width, height, layers))
 		return 1;
-	memset(gfit.data, 0, width*height*layers*sizeof(WORD));
+	memset(gfit.data, 0, width * height * layers * sizeof(WORD));
 
-	open_single_image_from_gfit(strdup(_("new empty image")));
+	com.seq.current = UNRELATED_IMAGE;
+	com.uniq = calloc(1, sizeof(single));
+	com.uniq->filename = strdup(_("new empty image"));
+	com.uniq->nb_layers = gfit.naxes[2];
+	com.uniq->layers = calloc(com.uniq->nb_layers, sizeof(layer_info));
+	com.uniq->fit = &gfit;
+
+	open_single_image_from_gfit();
 	return 0;
 }
 
@@ -1250,7 +1267,7 @@
 }
 
 int process_findstar(int nb){
-	int nbstars;
+	int nbstars = 0;
 	int layer = RLAYER;
 
 	if (!(single_image_is_loaded() || sequence_is_loaded())) return 1;
@@ -1259,7 +1276,8 @@
 	delete_selected_area();
 	com.stars = peaker(&gfit, layer, &com.starfinder_conf, &nbstars, NULL, TRUE);
 	siril_log_message(_("Found %d stars in image, channel #%d\n"), nbstars, layer);
-	refresh_stars_list(com.stars);
+	if (com.stars)
+		refresh_stars_list(com.stars);
 	return 0;
 }
 
@@ -1466,9 +1484,8 @@
 }
 
 int process_close(int nb) {
-	free_image_data();
+	close_single_image();
 	close_sequence(FALSE);
-	undo_flush();
 	if (!com.script) {
 		hide_rgb_window();
 		hide_gray_window();
@@ -1619,13 +1636,13 @@
 
 		if (!existseq(file)) {
 			if (check_seq(FALSE)) {
-				siril_log_message(_("No sequence %s found.\n"), file);
+				siril_log_message(_("No sequence `%s' found.\n"), file);
 				return 1;
 			}
 		}
 		seq = readseqfile(file);
 		if (seq == NULL) {
-			siril_log_message(_("No sequence %s found.\n"), file);
+			siril_log_message(_("No sequence `%s' found.\n"), file);
 			return 1;
 		}
 		if (seq_check_basic_data(seq, FALSE) == -1) {
@@ -1674,7 +1691,8 @@
 		if (i >= com.seq.number) break;
 		if (com.seq.imgparam[i].incl != select) {
 			com.seq.imgparam[i].incl = select;
-			sequence_list_change_selection_index(i);
+			if (!com.headless)
+				sequence_list_change_selection_index(i);
 			if (select)
 				com.seq.selnum++;
 			else	com.seq.selnum--;
@@ -1683,17 +1701,20 @@
 		}
 		if (!select && com.seq.reference_image == i) {
 			com.seq.reference_image = -1;
-			sequence_list_change_reference();
-			adjust_refimage(com.seq.current);
+			if (!com.headless) {
+				sequence_list_change_reference();
+				adjust_refimage(com.seq.current);
+			}
 		}
 	}
 
-	if (current_updated) {
-		adjust_exclude(com.seq.current, TRUE);
+	if (!com.headless) {
+		if (current_updated) {
+			adjust_exclude(com.seq.current, TRUE);
+		}
+		update_reg_interface(FALSE);
+		adjust_sellabel();
 	}
-
-	update_reg_interface(FALSE);
-	adjust_sellabel();
 	writeseqfile(&com.seq);
 	siril_log_message(_("Selection update finished, %d images are selected in the sequence\n"), com.seq.selnum);
 
@@ -1790,6 +1811,7 @@
 	if((dir = g_dir_open(com.wd, 0, &error)) == NULL){
 		siril_log_message(_("Conversion: error opening working directory %s.\n"), com.wd);
 		fprintf (stderr, "Conversion: %s\n", error->message);
+		g_error_free(error);
 		set_cursor_waiting(FALSE);
 		return 1;
 	}
@@ -1856,20 +1878,24 @@
 
 	if (!existseq(file)) {
 		if (check_seq(FALSE)) {
-			siril_log_message(_("No sequence %s found.\n"), file);
+			siril_log_message(_("No sequence `%s' found.\n"), file);
+			g_free(file);
 			return 1;
 		}
 	}
 	sequence *seq = readseqfile(file);
 	if (seq == NULL) {
-		siril_log_message(_("No sequence %s found.\n"), file);
+		siril_log_message(_("No sequence `%s' found.\n"), file);
+		g_free(file);
 		return 1;
 	}
 	if (seq_check_basic_data(seq, FALSE) == -1) {
+		g_free(file);
 		free(seq);
 		return 1;
 	}
 
+	g_free(file);
 	/* getting the selected registration method */
 	struct registration_method *reg = malloc(sizeof(struct registration_method));
 	reg->name = strdup(_("Global Star Alignment (deep-sky)"));
@@ -1893,6 +1919,7 @@
 	reg_args->matchSelection = FALSE;
 	reg_args->translation_only = FALSE;
 	reg_args->x2upscale = FALSE;
+	reg_args->prefix = "r_";
 
 	/* check for options */
 	for (i = 2; i < 4; i++) {
@@ -1904,17 +1931,24 @@
 			}
 		}
 	}
-	/* Here we should test available free disk space for Drizzle operation */
-	if (reg_args->x2upscale) {
-		double size = seq_compute_size(reg_args->seq);
-		double diff = test_available_space(size * 4.0); //FIXME: 4 is only ok for x2 Drizzle
-		if (diff < 0.0) {
-			msg = siril_log_message(_("Not enough disk space to "
-					"perform Drizzle operation!\n"));
+
+	// testing free space
+	if (reg_args->x2upscale ||
+			(method->method_ptr == register_star_alignment &&
+			 !reg_args->translation_only)) {
+		// first, remove the files that we are about to create
+		remove_prefixed_sequence_files(reg_args->seq, reg_args->prefix);
+
+		int nb_frames = reg_args->process_all_frames ? reg_args->seq->number : reg_args->seq->selnum;
+		int64_t size = seq_compute_size(reg_args->seq, nb_frames);
+		if (reg_args->x2upscale)
+			size *= 4;
+		if (test_available_space(size) > 0) {
 			free(reg_args);
 			return 1;
 		}
 	}
+
 	/* getting the selected registration layer from the combo box. The value is the index
 	 * of the selected line, and they are in the same order than layers so there should be
 	 * an exact matching between the two */
@@ -1922,7 +1956,6 @@
 	reg_args->interpolation = OPENCV_CUBIC;
 	get_the_registration_area(reg_args, method);	// sets selection
 	reg_args->run_in_thread = TRUE;
-	reg_args->prefix = "r_";
 	reg_args->load_new_sequence = FALSE;	// don't load it for command line execution
 
 	msg = siril_log_color_message(
@@ -1937,22 +1970,113 @@
 	return 0;
 }
 
-struct _stackall_data {
-	struct timeval t_start;
-	const gchar *file;
-	stack_method method;
-	double sig[2];
-	gboolean force_no_norm;
-	normalization norm;
-	int number_of_loaded_sequences;
-};
+// parse normalization and filters from the stack command line, starting at word `first'
+static int parse_stack_command_line(struct stacking_configuration *arg, int first, gboolean norm_allowed, gboolean out_allowed) {
+	while (word[first]) {
+		char *current = word[first], *value;
+		if (!strcmp(current, "-nonorm") || !strcmp(current, "-no_norm"))
+			arg->force_no_norm = TRUE;
+		else if (g_str_has_prefix(current, "-norm=")) {
+			if (!norm_allowed) {
+				siril_log_message(_("Normalization options are not allowed in this context, ignoring.\n"));
+			} else {
+				value = current+6;
+				if (!strcmp(value, "add"))
+					arg->norm = ADDITIVE;
+				else if (!strcmp(value, "addscale"))
+					arg->norm = ADDITIVE_SCALING;
+				else if (!strcmp(value, "mul"))
+					arg->norm = MULTIPLICATIVE;
+				else if (!strcmp(value, "mulscale"))
+					arg->norm = MULTIPLICATIVE_SCALING;
+			}
+		}
 
-static int stack_one_seq(struct _stackall_data *arg) {
+		else if (g_str_has_prefix(current, "-filter-fwhm=")) {
+			value = strchr(current, '=') + 1;
+			if (value[0] != '\0') {
+				char *end;
+				float val = strtof(value, &end);
+				if (end == value) {
+					siril_log_message(_("Could not parse argument `%s' to the filter `%s', aborting.\n"), value, current);
+					return 1;
+				}
+				if (*end == '%')
+					arg->f_fwhm_p = val;
+				else arg->f_fwhm = val;
+			} else {
+				siril_log_message(_("Missing argument to %s, aborting.\n"), current);
+				return 1;
+			}
+		}
+		else if (g_str_has_prefix(current, "-filter-round=") ||
+				g_str_has_prefix(current, "-filter-roundness=")) {
+			value = strchr(current, '=') + 1;
+			if (value[0] != '\0') {
+				char *end;
+				float val = strtof(value, &end);
+				if (end == value) {
+					siril_log_message(_("Could not parse argument `%s' to the filter `%s', aborting.\n"), value, current);
+					return 1;
+				}
+				if (*end == '%')
+					arg->f_round_p = val;
+				else arg->f_round = val;
+			} else {
+				siril_log_message(_("Missing argument to %s, aborting.\n"), current);
+				return 1;
+			}
+		}
+		else if (g_str_has_prefix(current, "-filter-qual=") ||
+				g_str_has_prefix(current, "-filter-quality=")) {
+			value = strchr(current, '=') + 1;
+			if (value[0] != '\0') {
+				char *end;
+				float val = strtof(value, &end);
+				if (end == value) {
+					siril_log_message(_("Could not parse argument `%s' to the filter `%s', aborting.\n"), value, current);
+					return 1;
+				}
+				if (*end == '%')
+					arg->f_quality_p = val;
+				else arg->f_quality = val;
+			} else {
+				siril_log_message(_("Missing argument to %s, aborting.\n"), current);
+				return 1;
+			}
+		}
+		else if (g_str_has_prefix(current, "-filter-incl") ||
+				g_str_has_prefix(current, "-filter-included")) {
+			arg->filter_included = TRUE;
+		}
+
+		else if (g_str_has_prefix(current, "-out=")) {
+			if (out_allowed) {
+				value = current + 5;
+				if (value[0] == '\0') {
+					siril_log_message(_("Missing argument to %s, aborting.\n"), current);
+					return 1;
+				}
+				arg->result_file = strdup(value);
+			}
+			else {
+				siril_log_message(_("Output filename option is not allowed in this context, ignoring.\n"));
+			}
+		}
+		else {
+			siril_log_message(_("Unexpected argument to stacking `%s', aborting.\n"), current);
+			return 1;
+		}
+		first++;
+	}
+	return 0;
+}
+
+static int stack_one_seq(struct stacking_configuration *arg) {
 	int retval = -1;
-	sequence *seq = readseqfile(arg->file);
+	sequence *seq = readseqfile(arg->seqfile);
 	if (seq != NULL) {
-		char filename[256];
-		struct stacking_args args;
+		struct stacking_args args = { 0 };
 		if (seq_check_basic_data(seq, FALSE) == -1) {
 			free(seq);
 			return 1;
@@ -1960,15 +2084,15 @@
 		siril_log_message(_("Stacking sequence %s\n"), seq->seqname);
 		args.seq = seq;
 		args.ref_image = sequence_find_refimage(seq);
-		args.filtering_criterion = stack_filter_all;
-		args.filtering_parameter = 0.0;
-		args.nb_images_to_stack = seq->number;
-		args.image_indices = malloc(seq->number * sizeof(int));
-		args.max_number_of_rows = stack_get_max_number_of_rows(seq, seq->number);
 		// the three below: used only if method is average w/ rejection
-		args.sig[0] = arg->sig[0];
-		args.sig[1] = arg->sig[1];
-		args.type_of_rejection = WINSORIZED;
+		if (arg->method == stack_mean_with_rejection && (arg->sig[0] != 0.0 || arg->sig[1] != 0.0)) {
+			args.sig[0] = arg->sig[0];
+			args.sig[1] = arg->sig[1];
+			args.type_of_rejection = WINSORIZED;
+		} else {
+			args.type_of_rejection = NO_REJEC;
+			siril_log_message(_("Not using rejection for stacking\n"));
+		}
 		args.coeff.offset = NULL;
 		args.coeff.mul = NULL;
 		args.coeff.scale = NULL;
@@ -1980,36 +2104,45 @@
 		args.force_norm = FALSE;
 		args.norm_to_16 = TRUE;
 		args.reglayer = args.seq->nb_layers == 1 ? 0 : 1;
-		stack_fill_list_of_unfiltered_images(&args);
 
-		char *suffix = ends_with(seq->seqname, "_") ? "" :
-		       	(ends_with(com.seq.seqname, "-") ? "" : "_");
-		snprintf(filename, 256, "%s%sstacked%s",
-				seq->seqname, suffix, com.ext);
-
-		// 1. normalization
-		do_normalization(&args);	// does nothing if NO_NORM
-		// 2. up-scale
-		upscale_sequence(&args); // does nothing if args->seq->upscale_at_stacking <= 1.05
-		// 3. stack
-		retval = args.retval = arg->method(&args);
+		// manage filters
+		if (convert_stack_data_to_filter(arg, &args) ||
+				setup_filtered_data(&args)) {
+			free_sequence(seq, TRUE);
+			return 1;
+		}
+		args.description = describe_filter(seq, args.filtering_criterion, args.filtering_parameter);
+
+		if (!arg->result_file) {
+			char filename[256];
+			char *suffix = ends_with(seq->seqname, "_") ? "" :
+				(ends_with(com.seq.seqname, "-") ? "" : "_");
+			snprintf(filename, 256, "%s%sstacked%s",
+					seq->seqname, suffix, com.ext);
+			arg->result_file = strdup(filename);
+		}
+
+		main_stack(&args);
 
+		retval = args.retval;
 		clean_end_stacking(&args);
 		free_sequence(seq, TRUE);
 		free(args.image_indices);
+		free(args.description);
 
 		if (!retval) {
 			struct noise_data noise_args = { .fit = &gfit, .verbose = FALSE, .use_idle = FALSE };
 			noise(&noise_args);
-			if (savefits(filename, &gfit))
+			if (savefits(arg->result_file, &gfit))
 				siril_log_color_message(_("Could not save the stacking result %s\n"),
-						"red", filename);
+						"red", arg->result_file);
+			clearfits(&gfit);
 			++arg->number_of_loaded_sequences;
 		}
 		else if (!get_thread_run()) return -1;
 
 	} else {
-		siril_log_message(_("No sequence %s found.\n"), arg->file);
+		siril_log_message(_("No sequence `%s' found.\n"), arg->seqfile);
 	}
 	return retval;
 }
@@ -2019,24 +2152,25 @@
 	GError *error = NULL;
 	const gchar *file;
 	struct timeval t_end;
-	struct _stackall_data *arg = (struct _stackall_data *)garg;
+	struct stacking_configuration *arg = (struct stacking_configuration *)garg;
+	gboolean was_in_script = com.script;
+	com.script = TRUE;
 
-	if (!com.script)
-		control_window_switch_to_tab(OUTPUT_LOGS);
 	siril_log_message(_("Looking for sequences in current working directory...\n"));
 	if (check_seq(FALSE) || (dir = g_dir_open(com.wd, 0, &error)) == NULL) {
 		siril_log_message(_("Error while searching sequences or opening the directory.\n"));
-		fprintf (stderr, "stackall: %s\n", error->message);
+		if (error) {
+			fprintf(stderr, "stackall: %s\n", error->message);
+			g_error_free(error);
+		}
 		siril_add_idle(end_generic, NULL);
 		return NULL;
 	}
+
 	siril_log_message(_("Starting stacking of found sequences...\n"));
-	arg->number_of_loaded_sequences = 0;
 	while ((file = g_dir_read_name(dir)) != NULL) {
-		char *suf;
-
-		if ((suf = strstr(file, ".seq")) && strlen(suf) == 4) {
-			arg->file = file;
+		if (ends_with(file, ".seq")) {
+			arg->seqfile = strdup(file);
 			stack_one_seq(arg);
 		}
 	}
@@ -2045,208 +2179,174 @@
 	gettimeofday(&t_end, NULL);
 	show_time(arg->t_start, t_end);
 	g_dir_close(dir);
+	g_free(arg->result_file);
+	g_free(arg->seqfile);
 	free(arg);
+	com.script = was_in_script;
 	siril_add_idle(end_generic, NULL);
 	return NULL;
 }
 
 int process_stackall(int nb) {
-	struct _stackall_data *arg = malloc(sizeof (struct _stackall_data));
-	arg->force_no_norm = FALSE;
-	arg->norm = ADDITIVE_SCALING;
+	struct stacking_configuration *arg;
 
-	if (!word[1] || !strcmp(word[1], "sum"))
+	arg = calloc(1, sizeof(struct stacking_configuration));
+	arg->f_fwhm = -1.f; arg->f_fwhm_p = -1.f; arg->f_round = -1.f;
+	arg->f_round_p = -1.f; arg->f_quality = -1.f; arg->f_quality_p = -1.f;
+	arg->filter_included = FALSE; arg->norm = NO_NORM; arg->force_no_norm = FALSE;
+
+	// stackall { sum | min | max } [-filter-fwhm=value[%]] [-filter-round=value[%]] [-filter-quality=value[%]] [-filter-incl[uded]]
+	// stackall { med | median } [-nonorm, norm=] [-filter-incl[uded]]
+	// stackall { rej | mean } sigma_low sigma_high [-nonorm, norm=] [-filter-fwhm=value[%]] [-filter-round=value[%]] [-filter-quality=value[%]] [-filter-incl[uded]]
+	if (!word[1]) {
 		arg->method = stack_summing_generic;
-	else if (!strcmp(word[1], "max"))
-		arg->method = stack_addmax;
-	else if (!strcmp(word[1], "min"))
-		arg->method = stack_addmin;
-	else if (!strcmp(word[1], "med") || !strcmp(word[1], "median")) {
-		arg->method = stack_median;
-		if (word[2] && (!strcmp(word[2], "-nonorm") || !strcmp(word[2], "-no_norm")))
-			arg->force_no_norm = TRUE;
-		else if (word[2] && g_str_has_prefix(word[2], "-norm=")) {
-			if (!strcmp(word[2], "-norm=add")) {
-				arg->norm = ADDITIVE;
-			} else if (!strcmp(word[2], "-norm=addscale")) {
-				arg->norm = ADDITIVE_SCALING;
-			} else if (!strcmp(word[2], "-norm=mul")) {
-				arg->norm = MULTIPLICATIVE;
-			} else if (!strcmp(word[2], "-norm=mulscale")) {
-				arg->norm = MULTIPLICATIVE_SCALING;
-			}
-		}
-	} else if (!strcmp(word[1], "rej") || !strcmp(word[1], "mean")) {
-		if (!word[2] || !word[3] ||
-				(arg->sig[0] = atof(word[2])) < 0.001 ||
-				(arg->sig[1] = atof(word[3])) < 0.001) {
-			siril_log_message(_("The average stacking with rejection uses the Winsorized "
-					"rejection here and requires two extra arguments: sigma low and high.\n"));
-			free(arg);
-			return 1;
+	} else {
+		int start_arg_opt = 2;
+		gboolean allow_norm = FALSE;
+		if (!strcmp(word[1], "sum")) {
+			arg->method = stack_summing_generic;
+		} else if (!strcmp(word[1], "max")) {
+			arg->method = stack_addmax;
+		} else if (!strcmp(word[1], "min")) {
+			arg->method = stack_addmin;
+		} else if (!strcmp(word[1], "med") || !strcmp(word[1], "median")) {
+			arg->method = stack_median;
+			allow_norm = TRUE;
+		} else if (!strcmp(word[1], "rej") || !strcmp(word[1], "mean")) {
+			if (!word[2] || !word[3] || (arg->sig[0] = atof(word[2])) < 0.0
+					|| (arg->sig[1] = atof(word[3])) < 0.0) {
+				siril_log_message(_("The average stacking with rejection uses the Winsorized "
+										"rejection here and requires two extra arguments: sigma low and high.\n"));
+				goto failure;
+			}
+			arg->method = stack_mean_with_rejection;
+			start_arg_opt = 4;
+			allow_norm = TRUE;
 		}
-		arg->method = stack_mean_with_rejection;
-		if (word[4] && (!strcmp(word[4], "-nonorm") || !strcmp(word[4], "-no_norm")))
-			arg->force_no_norm = TRUE;
-		else if (word[4] && g_str_has_prefix(word[4], "-norm=")) {
-			if (!strcmp(word[4], "-norm=add")) {
-				arg->norm = ADDITIVE;
-			} else if (!strcmp(word[4], "-norm=addscale")) {
-				arg->norm = ADDITIVE_SCALING;
-			} else if (!strcmp(word[4], "-norm=mul")) {
-				arg->norm = MULTIPLICATIVE;
-			} else if (!strcmp(word[4], "-norm=mulscale")) {
-				arg->norm = MULTIPLICATIVE_SCALING;
-			}
+		else {
+			siril_log_message(_("Stacking method type '%s' is invalid\n"), word[1]);
+			goto failure;
 		}
+		if (parse_stack_command_line(arg, start_arg_opt, allow_norm, FALSE))
+			goto failure;
 	}
-	else {
-		siril_log_message(_("The provided type of stacking is unknown (%s).\n"), word[1]);
-		free(arg);
-		return 1;
-	}
-
 	set_cursor_waiting(TRUE);
+	if (!com.headless)
+		control_window_switch_to_tab(OUTPUT_LOGS);
 	gettimeofday(&arg->t_start, NULL);
 
 	start_in_new_thread(stackall_worker, arg);
 	return 0;
+
+failure:
+	g_free(arg->result_file);
+	g_free(arg->seqfile);
+	free(arg);
+	return 1;
 }
 
 static gpointer stackone_worker(gpointer garg) {
-	char *suf;
 	int retval = 0;
 	struct timeval t_end;
+	struct stacking_configuration *arg = (struct stacking_configuration *)garg;
+	gboolean was_in_script = com.script;
+	com.script = TRUE;
 
-	struct _stackall_data *arg = (struct _stackall_data *)garg;
-
-	siril_log_message(_("Looking for sequences in current working directory...\n"));
+	retval = stack_one_seq(arg);
 
-	if ((suf = strstr(arg->file, ".seq")) && strlen(suf) == 4) {
-		retval = stack_one_seq(arg);
-	}
 	if (!retval)
 		siril_log_message(_("Stacked sequence successfully.\n"));
 
 	gettimeofday(&t_end, NULL);
 	show_time(arg->t_start, t_end);
+
+	g_free(arg->result_file);
+	g_free(arg->seqfile);
 	free(arg);
+	com.script = was_in_script;
 	siril_add_idle(end_generic, NULL);
 	return NULL;
 }
 
 int process_stackone(int nb) {
-	struct _stackall_data *arg = malloc(sizeof (struct _stackall_data));
+	struct stacking_configuration *arg;
 	gchar *file;
 
-	if (word[1][0] == '\0') {
-		free(arg);
-		return -1;
-	}
-
-	arg->force_no_norm = FALSE;
+	arg = calloc(1, sizeof(struct stacking_configuration));
+	arg->f_fwhm = -1.f; arg->f_fwhm_p = -1.f; arg->f_round = -1.f;
+	arg->f_round_p = -1.f; arg->f_quality = -1.f; arg->f_quality_p = -1.f;
+	arg->filter_included = FALSE; arg->norm = NO_NORM; arg->force_no_norm = FALSE;
 
 	file = g_strdup(word[1]);
 	if (!ends_with(file, ".seq")) {
-		str_append(&file, ".seq");
+		str_append(&file, ".seq"); // reallocs file
 	}
 
 	if (!existseq(file)) {
 		if (check_seq(FALSE)) {
-			siril_log_message(_("No sequence %s found.\n"), file);
-			free(arg);
-			return 1;
+			siril_log_message(_("No sequence `%s' found.\n"), file);
+			goto failure;
 		}
 	}
-	sequence *seq = readseqfile(file);
-	if (seq == NULL) {
-		siril_log_message(_("No sequence %s found.\n"), file);
-		free(arg);
-		return 1;
-	}
-	if (seq_check_basic_data(seq, FALSE) == -1) {
-		free(seq);
-		free(arg);
-		return 1;
-	}
+	arg->seqfile = file;
 
-	arg->file = file;
-	if (!word[2] || !strcmp(word[2], "sum"))
+	// stack seqfilename { sum | min | max } [-filter-fwhm=value[%]] [-filter-round=value[%]] [-filter-quality=value[%]] [-filter-incl[uded]] -out=result_filename
+	// stack seqfilename { med | median } [-nonorm, norm=] [-filter-incl[uded]] -out=result_filename
+	// stack seqfilename { rej | mean } sigma_low sigma_high [-nonorm, norm=] [-filter-fwhm=value[%]] [-filter-round=value[%]] [-filter-quality=value[%]] [-filter-incl[uded]] -out=result_filename
+	if (!word[2]) {
 		arg->method = stack_summing_generic;
-	else if (!strcmp(word[2], "max"))
-		arg->method = stack_addmax;
-	else if (!strcmp(word[2], "min"))
-		arg->method = stack_addmin;
-	else if (!strcmp(word[2], "med") || !strcmp(word[2], "median")) {
-		arg->method = stack_median;
-		if (word[3] && (!strcmp(word[3], "-nonorm") || !strcmp(word[3], "-no_norm")))
-			arg->force_no_norm = TRUE;
-		else if (word[3] && g_str_has_prefix(word[3], "-norm=")) {
-			if (!strcmp(word[3], "-norm=add")) {
-				arg->norm = ADDITIVE;
-			} else if (!strcmp(word[3], "-norm=addscale")) {
-				arg->norm = ADDITIVE_SCALING;
-			} else if (!strcmp(word[3], "-norm=mul")) {
-				arg->norm = MULTIPLICATIVE;
-			} else if (!strcmp(word[3], "-norm=mulscale")) {
-				arg->norm = MULTIPLICATIVE_SCALING;
-			}
-		}
-	} else if (!strcmp(word[2], "rej") || !strcmp(word[2], "mean")) {
-		if (!word[3] || !word[4] ||
-				(arg->sig[0] = atof(word[3])) < 0.001 ||
-				(arg->sig[1] = atof(word[4])) < 0.001) {
-			siril_log_message(_("The average stacking with rejection uses the Winsorized "
-					"rejection here and requires two extra arguments: sigma low and high.\n"));
-			free(arg);
-			return 1;
+	} else {
+		int start_arg_opt = 3;
+		gboolean allow_norm = FALSE;
+		if (!strcmp(word[2], "sum")) {
+			arg->method = stack_summing_generic;
+		} else if (!strcmp(word[2], "max")) {
+			arg->method = stack_addmax;
+		} else if (!strcmp(word[2], "min")) {
+			arg->method = stack_addmin;
+		} else if (!strcmp(word[2], "med") || !strcmp(word[2], "median")) {
+			arg->method = stack_median;
+			allow_norm = TRUE;
+		} else if (!strcmp(word[2], "rej") || !strcmp(word[2], "mean")) {
+			if (!word[3] || !word[4] || (arg->sig[0] = atof(word[3])) < 0.0
+					|| (arg->sig[1] = atof(word[4])) < 0.0) {
+				siril_log_message(_("The average stacking with rejection uses the Winsorized "
+										"rejection here and requires two extra arguments: sigma low and high.\n"));
+				goto failure;
+			}
+			arg->method = stack_mean_with_rejection;
+			start_arg_opt = 5;
+			allow_norm = TRUE;
 		}
-		arg->method = stack_mean_with_rejection;
-		if (word[5] && (!strcmp(word[5], "-nonorm") || !strcmp(word[5], "-no_norm")))
-			arg->force_no_norm = TRUE;
-		else if (word[5] && g_str_has_prefix(word[5], "-norm=")) {
-			if (!strcmp(word[5], "-norm=add")) {
-				arg->norm = ADDITIVE;
-			} else if (!strcmp(word[5], "-norm=addscale")) {
-				arg->norm = ADDITIVE_SCALING;
-			} else if (!strcmp(word[5], "-norm=mul")) {
-				arg->norm = MULTIPLICATIVE;
-			} else if (!strcmp(word[5], "-norm=mulscale")) {
-				arg->norm = MULTIPLICATIVE_SCALING;
-			}
+		else {
+			siril_log_message(_("Stacking method type '%s' is invalid\n"), word[2]);
+			goto failure;
 		}
+		if (parse_stack_command_line(arg, start_arg_opt, allow_norm, TRUE))
+			goto failure;
 	}
-	else {
-		siril_log_message(_("The provided type of stacking is unknown (%s).\n"), word[2]);
-		free(arg);
-		return 1;
-	}
-
 	set_cursor_waiting(TRUE);
 	gettimeofday(&arg->t_start, NULL);
+	if (!com.headless)
+		control_window_switch_to_tab(OUTPUT_LOGS);
 
 	start_in_new_thread(stackone_worker, arg);
 	return 0;
+
+failure:
+	g_free(arg->result_file);
+	g_free(arg->seqfile);
+	free(arg);
+	return 1;
 }
 
-// preprocess sequencename -bias= -dark= -flat= -cfa -debayer
 int process_preprocess(int nb) {
-	struct preprocessing_data *args = malloc(sizeof(struct preprocessing_data));
-	int nb_command_max = 9;
-
-	com.preprostatus = 0;
-	gboolean is_cfa = FALSE;
-	gboolean do_debayer = FALSE;
-	gboolean flip = FALSE;
-	gboolean equalize_cfa = FALSE;
+	struct preprocessing_data *args;
+	int nb_command_max = 10;
 	gchar *file;
-	fits *master_bias = NULL;
-	fits *master_dark = NULL;
-	fits *master_flat = NULL;
 	int i, retvalue = 0;
 
 	if (word[1][0] == '\0') {
-		free(args);
 		return -1;
 	}
 
@@ -2257,114 +2357,91 @@
 
 	if (!existseq(file)) {
 		if (check_seq(FALSE)) {
-			siril_log_message(_("No sequence %s found.\n"), file);
-			free(args);
+			siril_log_message(_("No sequence `%s' found.\n"), file);
+			g_free(file);
 			return 1;
 		}
 	}
 	sequence *seq = readseqfile(file);
 	if (seq == NULL) {
-		siril_log_message(_("No sequence %s found.\n"), file);
-		free(args);
+		siril_log_message(_("No sequence `%s' found.\n"), file);
+		g_free(file);
 		return 1;
 	}
+	g_free(file);
 	if (seq_check_basic_data(seq, FALSE) == -1) {
 		free(seq);
-		free(args);
 		return 1;
 	}
 
+	args = calloc(1, sizeof(struct preprocessing_data));
+
 	/* checking for options */
 	for (i = 2; i < nb_command_max; i++) {
 		if (word[i]) {
 			if (g_str_has_prefix(word[i], "-bias=")) {
-				master_bias = calloc(1, sizeof(fits));
-				if (!readfits(word[i] + 6, master_bias, NULL)) {
-					com.preprostatus |= USE_OFFSET;
-					seq->offset = master_bias;
+				args->bias = calloc(1, sizeof(fits));
+				if (!readfits(word[i] + 6, args->bias, NULL)) {
+					args->use_bias = TRUE;
 				} else {
 					retvalue = 1;
+					free(args->bias);
 					break;
 				}
 			} else if (g_str_has_prefix(word[i], "-dark=")) {
-				master_dark = calloc(1, sizeof(fits));
-				if (!readfits(word[i] + 6, master_dark, NULL)) {
-					com.preprostatus |= USE_DARK;
-					com.preprostatus |= USE_COSME;
-					seq->dark = master_dark;
+				args->dark = calloc(1, sizeof(fits));
+				if (!readfits(word[i] + 6, args->dark, NULL)) {
+					args->use_dark = TRUE;
+					args->use_cosmetic_correction = TRUE;
 				} else {
 					retvalue = 1;
+					free(args->dark);
 					break;
 				}
 			} else if (g_str_has_prefix(word[i], "-flat=")) {
-				master_flat = calloc(1, sizeof(fits));
-				if (!readfits(word[i] + 6, master_flat, NULL)) {
-					com.preprostatus |= USE_FLAT;
-					seq->flat = master_flat;
+				args->flat = calloc(1, sizeof(fits));
+				if (!readfits(word[i] + 6, args->flat, NULL)) {
+					args->use_flat = TRUE;
 				} else {
 					retvalue = 1;
+					free(args->flat);
 					break;
 				}
 			} else if (!strcmp(word[i], "-opt")) {
-				com.preprostatus |= USE_OPTD;
+				args->use_dark_optim = TRUE;
 			} else if (!strcmp(word[i], "-cfa")) {
-				is_cfa = TRUE;
-			}  else if (!strcmp(word[i], "-debayer")) {
-				do_debayer = TRUE;
+				args->is_cfa = TRUE;
+			} else if (!strcmp(word[i], "-debayer")) {
+				args->debayer = TRUE;
+			} else if (!strcmp(word[i], "-stretch")) {
+				args->stretch_cfa = TRUE;
 			} else if (!strcmp(word[i], "-flip")) {
-				flip = TRUE;
+				args->compatibility = TRUE;
 			} else if (!strcmp(word[i], "-equalize_cfa")) {
-				equalize_cfa = TRUE;
+				args->equalize_cfa = TRUE;
 			}
 		}
 	}
 
 	if (retvalue) {
-		if (master_bias) free(master_bias);
-		if (master_dark) free(master_dark);
-		if (master_flat) free(master_flat);
 		free(args);
 		return -1;
 	}
 
 	siril_log_color_message(_("Preprocessing...\n"), "red");
 	gettimeofday(&args->t_start, NULL);
-
-	/* Get parameters */
 	args->seq = seq;
+	args->is_sequence = TRUE;
 	args->autolevel = TRUE;
 	args->normalisation = 1.0f;	// will be updated anyway
-
 	args->sigma[0] = -1.00; /* cold pixels: it is better to deactive it */
-	args->sigma[1] =  3.00; /* hot poxels */
-
-	args->compatibility = flip;
-
-	args->debayer = do_debayer;
-	args->is_cfa = is_cfa;
-	args->equalize_cfa = equalize_cfa;
-
-	args->offset = args->seq->offset;
-	args->dark = args->seq->dark;
-	args->flat = args->seq->flat;
-	args->is_sequence = TRUE;
-
-	/****/
-
-	// sequence, executed in a background thread
-	args->seq->ppprefix = strdup("pp_");
-
-	// remove old sequence
-	char *ppseqname = malloc(
-			strlen(args->seq->ppprefix) + strlen(args->seq->seqname) + 5);
-	sprintf(ppseqname, "%s%s.seq", args->seq->ppprefix, args->seq->seqname);
-	unlink(ppseqname);
-	free(ppseqname);
+	args->sigma[1] =  3.00; /* hot pixels */
+	args->ppprefix = "pp_";
 
 	// start preprocessing
 	set_cursor_waiting(TRUE);
-	start_in_new_thread(seqpreprocess, args);
 
+	start_sequence_preprocessing(args, TRUE);
 	return 0;
 }
 
@@ -2382,20 +2459,34 @@
 	}
 	omp_set_num_threads(proc_in);
 
-#ifdef _OPENMP
 #pragma omp parallel
-#endif
 	{
 		proc_out = omp_get_num_threads();
 	}
 	siril_log_message(_("Using now %d logical processors\n"), proc_out);
 	com.max_thread = proc_out;
-	update_spinCPU(0);
+	if (!com.headless)
+		update_spinCPU(0);
 
 	return 0;
 }
 #endif
 
+int process_set_mem(int nb){
+	double ratio = atof(word[1]);
+	if (ratio < 0.05 || ratio > 2.0) {
+		siril_log_message(_("The accepted range for the ratio of memory used for stacking is [0.05, 2], with values below the available memory recommended\n"));
+		return 1;
+	}
+	if (ratio > 1.0) {
+		siril_log_message(_("Setting the ratio of memory used for stacking above 1 will require the use of on-disk memory, which is very slow and unrecommended (%g requested)\n"), ratio);
+	}
+	com.stack.memory_percent = ratio;
+	if (!writeinitfile())
+		siril_log_message(_("Usable memory for stacking changed to %g\n"), ratio);
+	return 0;
+}
+
 int process_help(int nb){
 	command *current = commands;
 	siril_log_message(_("********* LIST OF AVAILABLE COMMANDS *********\n"));
@@ -2408,8 +2499,8 @@
 }
 
 int process_exit(int nb){
-	undo_flush();
-	exit(EXIT_SUCCESS);
+	gtk_main_quit();
+	return 0;
 }
 
 int process_extract(int nb) {
@@ -2466,6 +2557,12 @@
 	*nb = wordnb;
 }
 
+static void removeEOL(char *text) {
+	int i = strlen(text) - 1;
+	while (i >= 0 && (text[i] == '\n' || text[i] == '\r'))
+		text[i] = '\0';
+}
+
 static int executeCommand(int wordnb) {
 	int i;
 	// search for the command in the list
@@ -2510,11 +2607,13 @@
 	char *linef, *myline;
 	int line = 0, retval = 0;
 	int wordnb;
+	int startmem, endmem;
 	struct timeval t_start, t_end;
 
 	com.script = TRUE;
 	com.stop_script = FALSE;
 	gettimeofday(&t_start, NULL);
+	startmem = get_available_memory_in_MB();
 #if (_POSIX_C_SOURCE < 200809L)
 	linef = calloc(256, sizeof(char));
 	while (fgets(linef, 256, fp)) {
@@ -2539,7 +2638,9 @@
 		myline = strdup(linef);
 		parseLine(myline, read, &wordnb);
 		if ((retval = executeCommand(wordnb))) {
-			siril_log_message(_("Error in line %d. Exiting batch processing\n"), line);
+			removeEOL(linef);
+			siril_log_message(_("Error in line %d: '%s'.\n"), line, linef);
+			siril_log_message(_("Exiting batch processing.\n"));
 			free(myline);
 			break;
 		}
@@ -2547,6 +2648,9 @@
 			free(myline);
 			break;	// abort script on command failure
 		}
+		endmem = get_available_memory_in_MB();
+		siril_debug_print("End of command %s, memory difference: %d MB\n", word[0], startmem - endmem);
+		startmem = endmem;
 		memset(word, 0, sizeof word);
 		free(myline);
 	}
diff -Nru siril-0.9.10/src/core/command_def.h siril-0.9.11/src/core/command_def.h
--- siril-0.9.10/src/core/command_def.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/command_def.h	2019-05-27 09:16:07.000000000 +0000
@@ -17,7 +17,7 @@
 #define STR_CONVERT N_("Convert DSLR RAW files into Siril's FITS images. The argument \"basename\" is the basename of the new sequence. The option \"-debayer\" applies demosaicing to images")
 #define STR_COSME N_("Apply the local mean to a set of pixels on the in-memory image (cosmetic correction). The coordinates of these pixels are in an ASCII file [.lst file]. COSME is adapted to correct residual hot and cold pixels after preprocessing")
 #define STR_COSME_CFA N_("Same function that COSME but applying to RAW CFA images")
-#define STR_CROP N_("Crops the current image within the rectangle previously selected")
+#define STR_CROP N_("It can be used with the GUI: if a selection has been made with the mouse, calling the CROP command without arguments crops it on this selection. Otherwise, or in scripts, arguments have to be given, with \"x\" and \"y\" being the coordinates of the top left corner, and \"width\" and \"height\" the size of the selection")
 
 #define STR_DDP N_("Performs a DDP (digital development processing) as described first by Kunihiko Okano. This implementation is the one described in IRIS. It combines a linear distribution on low levels (below \"level\") and a non-linear on high levels. It uses a Gaussian filter of sigma \"sigma\" and multiplies the resulting image by \"coef\". The typical values for \"sigma\" are included between 0.7 and 2")
 
@@ -61,7 +61,7 @@
 
 #define STR_OFFSET N_("Adds the constant \"value\" to the current image. This constant can take a negative value. As Siril uses unsigned FITS files, if the intensity of the pixel become negative its value is replaced by 0 and by 65535 (for a 16-bit file) if the pixel intensity overflows")
 
-#define STR_PREPROCESS N_("Preprocesses the sequence \"sequencename\" using bias, dark and flat given in argument. It is possible to specify if images are CFA for cosmetic correction purposes with the option \"-cfa\" and also to demosaic images at the end of the process with \"-debayer\". The \"-flip\" option tells to Siril to read image from up to bottom for demosaicing operation and the \"-equalize_cfa\" option equalizes the mean intensity of RGB layers of the CFA flat master. It is also possible to optimize the dark subtraction with \"-opt\".\n\nNote that only hot pixels are corrected in cosmetic correction process")
+#define STR_PREPROCESS N_("Preprocesses the sequence \"sequencename\" using bias, dark and flat given in argument. It is possible to specify if images are CFA for cosmetic correction purposes with the option \"-cfa\" and also to demosaic images at the end of the process with \"-debayer\". This option can be associated to \"-stretch\" in order to stretch to 16-bit the image during this operation (works only with images from DSLR). The \"-flip\" option tells to Siril to read image from up to bottom for demosaicing operation and the \"-equalize_cfa\" option equalizes the mean intensity of RGB layers of the CFA flat master. It is also possible to optimize the dark subtraction with \"-opt\".\n\nNote that only hot pixels are corrected in cosmetic correction process")
 #define STR_PSF N_("Performs a PSF (Point Spread Function) on the selected star")
 
 #define STR_REGISTER N_("Performs geometric transforms on images of the sequence given in argument so that they may be superimposed on the reference image. The output sequence name starts with the prefix \"r_\". Using stars for registration, this algorithm only works with deepsky images. The option \"-norot\" performs a translation only with no new sequence built while the option \"-drizzle\" applies a x2 drizzle on the images")
@@ -90,9 +90,10 @@
 #define STR_SETFINDSTAR N_("Defines thresholds above the noise and star roundness for stars detection with FINDSTAR and REGISTER commands. \"Sigma\" must be greater or equal to 0.05 and \"roundness\" between 0 and 0.9")
 #define STR_SETMAG N_("Calibrates the magnitude by selecting a star and giving the known apparent magnitude. All PSF computations will return the calibrated apparent magnitude afterwards, instead of an apparent magnitude relative to ADU values. To reset the magnitude constant see UNSETMAG")
 #define STR_SETMAGSEQ N_("This command is only valid after having run SEQPSF or its graphical counterpart (select the area around a star and launch the PSF analysis for the sequence, it will appear in the graphs). This command has the same goal as SETMAG but recomputes the reference magnitude for each image of the sequence where the reference star has been found. When running the command, the last star that has been analysed will be considered as the reference star. Displaying the magnitude plot before typing the command makes it easy to understand. To reset the reference star and magnitude offset, see UNSETMAGSEQ")
+#define STR_SETMEM N_("Sets a new ratio of free memory on memory used for stacking. Value should be between 0.05 and 2, depending on other activities of the machine. A higher ratio should allow siril to stack faster, but setting the ratio of memory used for stacking above 1 will require the use of on-disk memory, which is very slow and unrecommended")
 #define STR_SPLIT N_("Splits the color image into three distincts files (one for each color) and save them in \"r\" \"g\" and \"b\" file")
-#define STR_STACK N_("Stacks the \"sequencename\" sequence, using options. The allowed types are: sum, max, min, med or median, and rej or mean that requires the use of additional arguments \"sigma low\" and \"high\" used for the Winsorized sigma clipping rejection algorithm (cannot be changed from here). Different types of normalisation are allowed: \"-norm=add\" for addition, \"-norm=mul\" for multiplicative. Options \"-norm=addscale\" and \"-norm=mulscale\" apply same normalisations but with scale operations. If no argument other than the sequence name is provided, sum stacking is assumed")
-#define STR_STACKALL N_("Opens all sequences in the CWD and stacks them with the optionally specified stacking type or with sum stacking. See STACK command for options description")
+#define STR_STACK N_("Stacks the \"sequencename\" sequence, using options. The allowed types are: sum, max, min, med or median, and rej or mean that requires the use of additional arguments \"sigma low\" and \"high\" used for the Winsorized sigma clipping rejection algorithm (cannot be changed from here).\nDifferent types of normalisation are allowed: \"-norm=add\" for addition, \"-norm=mul\" for multiplicative. Options \"-norm=addscale\" and \"-norm=mulscale\" apply same normalisations but with scale operations.\nIf no argument other than the sequence name is provided, sum stacking is assumed.\nResult image's name can be set with the \"-out=\" option.\nStacked images can be selected based on some filters, like manual selection or best FWHM, with some of the \"-filter-*\" options.\nSee the command reference for the complete documentation on this command")
+#define STR_STACKALL N_("Opens all sequences in the CWD and stacks them with the optionally specified stacking type and filtering or with sum stacking. See STACK command for options description")
 #define STR_STAT N_("Returns global statistics of the current image. If a selection is made, the command returns statistics within the selection")
 
 #define STR_THRESHLO N_("Replaces values below \"level\" with \"level\"")
diff -Nru siril-0.9.10/src/core/command.h siril-0.9.11/src/core/command.h
--- siril-0.9.10/src/core/command.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/command.h	2019-05-27 09:16:07.000000000 +0000
@@ -125,6 +125,7 @@
 int	process_stat(int nb);
 int	process_stackall(int nb);
 int	process_stackone(int nb);
+int	process_set_mem(int nb);
 int process_preprocess(int nb);
 #ifdef _OPENMP
 int process_set_cpu(int nb);
diff -Nru siril-0.9.10/src/core/initfile.c siril-0.9.11/src/core/initfile.c
--- siril-0.9.10/src/core/initfile.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/initfile.c	2019-05-27 09:16:07.000000000 +0000
@@ -59,20 +59,16 @@
 		return 1;
 	siril_log_message(_("Loading init file: '%s'\n"), com.initfile);
 
+	/* Keeping the up-scaled files poses a few problems with sequence
+	 * filtering changing and user comprehension, so for now it can only be
+	 * enabled by uncommenting the following line. */
+	//com.cache_upscaled = TRUE;
+
 	/* Working directory */
 	if (config_lookup_string(&config, keywords[WD], &dir)) {
-		if (changedir(dir, NULL)) {
-			siril_log_message(_("Reverting current working directory to startup directory, "
-					"the saved directory is not available anymore\n"));
-			if (changedir(com.wd, NULL)) {
-				fprintf(stderr, "Could not change to start-up directory, aborting\n");
-				return 1;
-			}
-			set_GUI_CWD();
-			writeinitfile();
-		}
+		free(com.wd);
+		com.wd = g_strdup(dir);
 	}
-	else set_GUI_CWD();
 
 	/* Libraw setting */
 	config_setting_t *raw_setting = config_lookup(&config, keywords[RAW]);
@@ -107,6 +103,8 @@
 		int inter;
 		config_setting_lookup_int(debayer_setting, "inter", &inter);
 		com.debayer.bayer_inter = inter;
+		config_setting_lookup_bool(debayer_setting, "stretch",
+						&com.debayer.stretch);
 	}
 
 	/* Preprocessing settings */
@@ -142,6 +140,8 @@
 		config_setting_lookup_float(photometry_setting, "gain", &com.phot_set.gain);
 		config_setting_lookup_float(photometry_setting, "inner-radius", &com.phot_set.inner);
 		config_setting_lookup_float(photometry_setting, "outer-radius", &com.phot_set.outer);
+		config_setting_lookup_int(photometry_setting, "minval", &com.phot_set.minval);
+		config_setting_lookup_int(photometry_setting, "maxval", &com.phot_set.maxval);
 	}
 
 	/* Misc setting */
@@ -149,7 +149,7 @@
 	if (misc_setting) {
 
 		config_setting_lookup_bool(misc_setting, "confirm",	&com.dontShowConfirm);
-		config_setting_lookup_bool(misc_setting, "darktheme", &com.have_dark_theme);
+		config_setting_lookup_int(misc_setting, "theme", &com.combo_theme);
 		config_setting_lookup_bool(misc_setting, "remember_winpos", &com.remember_windows);
 		config_setting_lookup_string(misc_setting, "swap_directory", &swap_dir);
 		config_setting_lookup_string(misc_setting, "extension", &extension);
@@ -164,9 +164,6 @@
 				tmp = config_setting_get_string_elem(misc_setting, i);
 				list = g_slist_append(list, g_strdup(tmp));
 			}
-
-			if (!com.script)
-				set_GUI_misc();
 		}
 		misc_setting = config_lookup(&config, "misc-settings.main_w_pos");
 		if (misc_setting != NULL) {
@@ -175,6 +172,7 @@
 			com.main_w_pos.w = config_setting_get_int_elem(misc_setting, 2);
 			com.main_w_pos.h = config_setting_get_int_elem(misc_setting, 3);
 		}
+
 		misc_setting = config_lookup(&config, "misc-settings.rgb_w_pos");
 		if (misc_setting != NULL) {
 			com.rgb_w_pos.x = config_setting_get_int_elem(misc_setting, 0);
@@ -200,6 +198,7 @@
 		com.ext = strdup(".fit");
 	}
 	com.script_path = list;
+	config_destroy(&config);
 	return 0;
 }
 
@@ -268,6 +267,10 @@
 	debayer_setting = config_setting_add(debayer_group, "inter",
 			CONFIG_TYPE_INT);
 	config_setting_set_int(debayer_setting, com.debayer.bayer_inter);
+
+	debayer_setting = config_setting_add(debayer_group, "stretch",
+			CONFIG_TYPE_BOOL);
+	config_setting_set_bool(debayer_setting, com.debayer.stretch);
 }
 
 static void _save_preprocessing(config_t *config, config_setting_t *root) {
@@ -311,16 +314,16 @@
 
 	photometry_group = config_setting_add(root, keywords[PTM], CONFIG_TYPE_GROUP);
 
-	photometry_setting = config_setting_add(photometry_group, "gain",
-			CONFIG_TYPE_FLOAT);
+	photometry_setting = config_setting_add(photometry_group, "gain", CONFIG_TYPE_FLOAT);
 	config_setting_set_float(photometry_setting, com.phot_set.gain);
-	photometry_setting = config_setting_add(photometry_group, "inner-radius",
-			CONFIG_TYPE_FLOAT);
+	photometry_setting = config_setting_add(photometry_group, "inner-radius", CONFIG_TYPE_FLOAT);
 	config_setting_set_float(photometry_setting, com.phot_set.inner);
-	photometry_setting = config_setting_add(photometry_group, "outer-radius",
-			CONFIG_TYPE_FLOAT);
+	photometry_setting = config_setting_add(photometry_group, "outer-radius", CONFIG_TYPE_FLOAT);
 	config_setting_set_float(photometry_setting, com.phot_set.outer);
-
+	photometry_setting = config_setting_add(photometry_group, "minval", CONFIG_TYPE_INT);
+	config_setting_set_int(photometry_setting, com.phot_set.minval);
+	photometry_setting = config_setting_add(photometry_group, "maxval", CONFIG_TYPE_INT);
+	config_setting_set_int(photometry_setting, com.phot_set.maxval);
 }
 
 static void _save_misc(config_t *config, config_setting_t *root) {
@@ -340,9 +343,8 @@
 	misc_setting = config_setting_add(misc_group, "confirm", CONFIG_TYPE_BOOL);
 	config_setting_set_bool(misc_setting, com.dontShowConfirm);
 
-	misc_setting = config_setting_add(misc_group, "darktheme",
-			CONFIG_TYPE_BOOL);
-	config_setting_set_bool(misc_setting, com.have_dark_theme);
+	misc_setting = config_setting_add(misc_group, "theme", CONFIG_TYPE_INT);
+	config_setting_set_int(misc_setting, com.combo_theme);
 
 	misc_setting = config_setting_add(misc_group, "remember_winpos",
 			CONFIG_TYPE_BOOL);
@@ -453,7 +455,6 @@
 	if (readinitfile()) {	// couldn't read it
 		char filename[255];
 
-		set_GUI_CWD();
 		// if that fails, check and create the default ini file
 #if (defined(__APPLE__) && defined(__MACH__))
 		snprintf(filename, 255, "%s", homefolder);
@@ -488,5 +489,7 @@
 		com.ext = strdup(".fit");
 		return (writeinitfile());
 	}
+	g_free(home);
+
 	return 0;
 }
diff -Nru siril-0.9.10/src/core/OS_utils.c siril-0.9.11/src/core/OS_utils.c
--- siril-0.9.10/src/core/OS_utils.c	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/core/OS_utils.c	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,439 @@
+/*
+ * This file is part of Siril, an astronomy image processor.
+ * Copyright (C) 2005-2011 Francois Meyer (dulle at free.fr)
+ * Copyright (C) 2012-2019 team free-astro (see more in AUTHORS file)
+ * Reference site is https://free-astro.org/index.php/Siril
+ *
+ * Siril is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Siril is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Siril. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef _WIN32
+#include <windows.h>
+#include <psapi.h>
+#include <direct.h>
+#include <shlobj.h>
+#else
+#include <sys/resource.h>
+#endif
+#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
+#include <sys/param.h>		// define or not BSD macro
+#endif
+#if (defined(__APPLE__) && defined(__MACH__))
+#include <mach/task.h>
+#include <mach/mach_init.h>
+#include <mach/mach_types.h>
+#include <mach/mach_host.h>
+#include <sys/sysctl.h>
+#include <mach/vm_statistics.h>
+#endif
+#ifdef HAVE_SYS_STATVFS_H
+#include <sys/statvfs.h>
+#endif
+#if HAVE_SYS_VFS_H
+#include <sys/vfs.h>
+#elif HAVE_SYS_MOUNT_H
+#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#include <sys/mount.h>
+#endif
+
+#include "core/siril.h"
+#include "core/proto.h"
+#include "gui/callbacks.h"
+#include "gui/progress_and_log.h"
+#include "gui/message_dialog.h"
+
+/**
+ * Find the space remaining in a directory, in bytes.
+ * @param name the path of the directory to be tested
+ * @return the disk space remaining in bytes, or a negative value if error
+ */
+#ifdef HAVE_SYS_STATVFS_H
+static int64_t find_space(const gchar *name) {
+	struct statvfs st;
+	int64_t available;
+	if (statvfs (name, &st))
+		return -1LL;
+	available = st.f_bavail;        // force 64 bits
+	return available * st.f_frsize;
+}
+#elif (HAVE_SYS_VFS_H || HAVE_SYS_MOUNT_H)
+static int64_t find_space(const gchar *name) {
+	struct statfs st;
+	int64_t available;
+	if (statfs (name, &st))
+		return -1LL;
+	available = st.f_bavail;        // force 64 bits
+        return available * st.f_bsize;
+}
+#elif defined _WIN32
+static int64_t find_space(const gchar *name) {
+	ULARGE_INTEGER avail;
+	int64_t sz;
+
+	gchar *localdir = g_path_get_dirname(name);
+	wchar_t *wdirname = g_utf8_to_utf16(localdir, -1, NULL, NULL, NULL);
+
+	if (!GetDiskFreeSpaceExW(wdirname, &avail, NULL, NULL))
+		sz = -1;
+	else
+		sz = avail.QuadPart;
+
+	g_free(localdir);
+	g_free(wdirname);
+	return sz;
+}
+#else
+static int64_t find_space(const gchar *name) {
+	return -1LL;
+}
+#endif /*HAVE_SYS_STATVFS_H*/
+
+#if defined(__linux__) || defined(__CYGWIN__)
+static unsigned long update_used_RAM_memory() {
+	unsigned long size, resident, share, text, lib, data, dt;
+	static int page_size_in_k = 0;
+	const char* statm_path = "/proc/self/statm";
+	FILE *f = fopen(statm_path, "r");
+
+	if (page_size_in_k == 0) {
+		page_size_in_k = getpagesize() / 1024;
+	}
+	if (!f) {
+		perror(statm_path);
+		return 0UL;
+	}
+	if (7 != fscanf(f, "%lu %lu %lu %lu %lu %lu %lu",
+			&size, &resident, &share, &text, &lib, &data, &dt)) {
+		perror(statm_path);
+		fclose(f);
+		return 0UL;
+	}
+	fclose(f);
+	return (resident * page_size_in_k);
+}
+#elif (defined(__APPLE__) && defined(__MACH__))
+static unsigned long update_used_RAM_memory() {
+	struct task_basic_info t_info;
+
+	mach_msg_type_number_t t_info_count = TASK_BASIC_INFO_COUNT;
+	task_info(current_task(), TASK_BASIC_INFO, (task_info_t)&t_info, &t_info_count);
+	return ((unsigned long) t_info.resident_size / 1024UL);
+}
+#elif defined(BSD) /* BSD (DragonFly BSD, FreeBSD, OpenBSD, NetBSD). In fact, it could work with linux */
+static unsigned long update_used_RAM_memory() {
+	struct rusage usage;
+
+	getrusage(RUSAGE_SELF, &usage);
+	return ((unsigned long) usage.ru_maxrss);
+}
+#elif defined(_WIN32) /* Windows */
+static unsigned long update_used_RAM_memory() {
+    PROCESS_MEMORY_COUNTERS memCounter;
+    
+	if (GetProcessMemoryInfo(GetCurrentProcess(), &memCounter, sizeof(memCounter)))
+        return (memCounter.WorkingSetSize / 1024UL);
+	return 0UL;
+}
+#else
+static unsigned long update_used_RAM_memory() {
+	return 0UL;
+}
+#endif
+
+/**
+ * Updates RAM memory used by siril, available free disk space
+ * and displays information on the control window.
+ */
+void update_used_memory() {
+	unsigned long ram = update_used_RAM_memory();
+	int64_t freeDisk = find_space(com.wd);
+
+	/* update GUI */
+	set_GUI_MEM(ram);
+	set_GUI_DiskSpace((double)freeDisk);
+}
+
+// from a number of bytes in input, returns a string (to be freed) comprehensible by a
+// human for this size, for example 1.5G instead of 1500000000
+gchar *pretty_print_memory(int64_t bytes) {
+	const char *units[] = { "", "k", "M", "G", "T", "P", "E", "Z", "Y" };
+	int i = 0;
+	double mem = (double)bytes;
+	while (mem >= 1000.0 && i < sizeof units) {
+		mem = mem / 1024.0;
+		i++;
+	}
+	return g_strdup_printf("%.1f%s", mem, units[i]);
+}
+
+/**
+ * Test if there is enough free disk space by returning the difference
+ * in bytes between available free disk space and the size given as parameter
+ * @param req_size available space to be tested
+ * @return 0 if there is enough disk space, 1 otherwise, -1 on error.
+ */
+int test_available_space(int64_t req_size) {
+	int64_t free_space = find_space(com.wd);
+	if (free_space < 0 || req_size <= 0)
+		return -1;
+
+	if (req_size > free_space) {
+		gchar *avail = pretty_print_memory(free_space);
+		gchar *required = pretty_print_memory(req_size);
+		gchar *missing = pretty_print_memory(req_size - free_space);
+		char *msg = siril_log_message(_("Not enough free disk space to perform this operation: "
+					"%sB available for %sB needed (missing %sB)\n"),
+				avail, required, missing);
+		queue_message_dialog(GTK_MESSAGE_ERROR, _("Not enough disk space"), msg);
+		free(avail);
+		free(required);
+		free(missing);
+		return 1;
+	}
+	return 0;
+}
+
+/**
+ * Gets available memory for stacking process
+ * @return available memory in MB, 2048 if it fails.
+ */
+#if defined(__linux__) || defined(__CYGWIN__)
+int get_available_memory_in_MB() {
+	int mem = 2048; /* this is the default value if we can't retrieve any values */
+	FILE* fp = fopen("/proc/meminfo", "r");
+	if (fp != NULL) {
+		size_t bufsize = 1024 * sizeof(char);
+		gchar *buf = g_new(gchar, bufsize);
+		long value = -1L;
+		while (getline(&buf, &bufsize, fp) >= 0) {
+			if (strncmp(buf, "MemAvailable", 12) != 0)
+				continue;
+			sscanf(buf, "%*s%ld", &value);
+			break;
+		}
+		fclose(fp);
+		g_free(buf);
+		if (value != -1L)
+			mem = (int) (value / 1024L);
+	}
+	return mem;
+}
+#elif (defined(__APPLE__) && defined(__MACH__))
+int get_available_memory_in_MB() {
+	int mem = 2048; /* this is the default value if we can't retrieve any values */
+	vm_size_t page_size;
+	mach_port_t mach_port;
+	mach_msg_type_number_t count;
+	vm_statistics64_data_t vm_stats;
+
+	mach_port = mach_host_self();
+	count = sizeof(vm_stats) / sizeof(natural_t);
+	if (KERN_SUCCESS == host_page_size(mach_port, &page_size) &&
+			KERN_SUCCESS == host_statistics64(mach_port, HOST_VM_INFO,
+					(host_info64_t)&vm_stats, &count))	{
+
+		int64_t unused_memory = ((int64_t)vm_stats.free_count +
+				(int64_t)vm_stats.inactive_count +
+				(int64_t)vm_stats.wire_count) * (int64_t)page_size;
+
+		mem = (int) ((unused_memory) / (1024 * 1024));
+	}
+	return mem;
+}
+#elif defined(BSD) /* BSD (DragonFly BSD, FreeBSD, OpenBSD, NetBSD). ----------- */
+int get_available_memory_in_MB() {
+	int mem = 2048; /* this is the default value if we can't retrieve any values */
+	FILE* fp = fopen("/var/run/dmesg.boot", "r");
+	if (fp != NULL) {
+		size_t bufsize = 1024 * sizeof(char);
+		gchar *buf = g_new(gchar, bufsize);
+		long value = -1L;
+		while (getline(&buf, &bufsize, fp) >= 0) {
+			if (strncmp(buf, "avail memory", 12) != 0)
+				continue;
+			sscanf(buf, "%*s%*s%*s%ld", &value);
+			break;
+		}
+		fclose(fp);
+		g_free(buf);
+		if (value != -1L)
+			mem = (int) (value / 1024L);
+	}
+	return mem;
+}
+#elif defined(_WIN32) /* Windows */
+int get_available_memory_in_MB() {
+	int mem = 2048; /* this is the default value if we can't retrieve any values */
+	MEMORYSTATUSEX memStatusEx = { 0 };
+	memStatusEx.dwLength = sizeof(MEMORYSTATUSEX);
+	if (GlobalMemoryStatusEx(&memStatusEx)) {
+		mem = (int) (memStatusEx.ullTotalPhys / (1024 * 1024));
+	}
+	return mem;
+}
+#else
+int get_available_memory_in_MB() {
+	fprintf(stderr, "Siril failed to get available free RAM memory\n");
+	return 2048;
+}
+#endif
+
+/**
+ *
+ * @param filename
+ * @param size
+ */
+#ifdef _WIN32
+/* stolen from gimp which in turn stole it from glib 2.35 */
+gchar *get_special_folder(int csidl) {
+	wchar_t path[MAX_PATH + 1];
+	HRESULT hr;
+	LPITEMIDLIST pidl = NULL;
+	BOOL b;
+	gchar *retval = NULL;
+
+	hr = SHGetSpecialFolderLocation(NULL, csidl, &pidl);
+	if (hr == S_OK) {
+		b = SHGetPathFromIDListW(pidl, path);
+		if (b)
+			retval = g_utf16_to_utf8(path, -1, NULL, NULL, NULL);
+		CoTaskMemFree(pidl);
+	}
+
+	return retval;
+}
+#endif
+
+/**
+ * Check how many files a process can have open and try to extend the limit if possible.
+ * The max files depends of the Operating System and of cfitsio (NMAXFILES)
+ * @param nb_frames number of file processed
+ * @param nb_allowed_file the maximum of file that can be opened
+ * @return TRUE if the system can open all the files, FALSE otherwise
+ */
+gboolean allow_to_open_files(int nb_frames, int *nb_allowed_file) {
+	int open_max, maxfile, MAX_NO_FILE_CFITSIO, MAX_NO_FILE;
+	float version;
+
+	/* get the limit of cfitsio */
+	fits_get_version(&version);
+	MAX_NO_FILE_CFITSIO = (version < 3.45) ? 1000 : 10000;
+
+	/* get the OS limit and extend it if possible */
+#ifdef _WIN32
+	MAX_NO_FILE = min(MAX_NO_FILE_CFITSIO, 2048);
+	open_max = _getmaxstdio();
+	if (open_max < MAX_NO_FILE) {
+		/* extend the limit to 2048 if possible
+		 * 2048 is the maximum on WINDOWS */
+		_setmaxstdio(MAX_NO_FILE);
+		open_max = _getmaxstdio();
+	}
+#else
+	struct rlimit rlp;
+
+/* we first set the limit to the CFITSIO limit */
+	MAX_NO_FILE = MAX_NO_FILE_CFITSIO;
+	if (getrlimit(RLIMIT_NOFILE, &rlp) == 0) {
+		MAX_NO_FILE = (rlp.rlim_max == RLIM_INFINITY) ?
+						MAX_NO_FILE_CFITSIO : rlp.rlim_max;
+
+		if (rlp.rlim_cur != RLIM_INFINITY) {
+			open_max = rlp.rlim_cur;
+			MAX_NO_FILE = min(MAX_NO_FILE_CFITSIO, MAX_NO_FILE);
+			if (open_max < MAX_NO_FILE) {
+				rlp.rlim_cur = MAX_NO_FILE;
+				/* extend the limit to NMAXFILES if possible */
+				int retval = setrlimit(RLIMIT_NOFILE, &rlp);
+				if (!retval) {
+					getrlimit(RLIMIT_NOFILE, &rlp);
+					open_max = rlp.rlim_cur;
+				}
+			}
+		} else { // no soft limits
+			open_max = MAX_NO_FILE;
+		}
+	} else {
+		open_max = sysconf(_SC_OPEN_MAX); // if no success with getrlimit, try with sysconf
+	}
+#endif // _WIN32
+
+	maxfile = min(open_max, MAX_NO_FILE);
+	siril_debug_print("Maximum of files that will be opened=%d\n", maxfile);
+	*nb_allowed_file = maxfile;
+
+	return nb_frames < maxfile;
+}
+
+SirilWidget *siril_file_chooser_open(GtkWindow *parent, GtkFileChooserAction action) {
+#if (defined _WIN32) || (defined(__APPLE__) && defined(__MACH__))
+	return gtk_file_chooser_native_new(_("Open File"), parent, action,
+			_("_Open"), _("_Cancel"));
+#else
+	return gtk_file_chooser_dialog_new(_("Open File"), parent, action,
+				_("_Cancel"), GTK_RESPONSE_CANCEL, _("_Open"), GTK_RESPONSE_ACCEPT,
+				NULL);
+#endif
+}
+
+SirilWidget *siril_file_chooser_add(GtkWindow *parent, GtkFileChooserAction action) {
+#if (defined _WIN32) || (defined(__APPLE__) && defined(__MACH__))
+	return gtk_file_chooser_native_new(_("Add Files"), parent, action,
+			_("_Add"), _("_Cancel"));
+#else
+	return gtk_file_chooser_dialog_new(_("Add Files"), parent, action,
+				_("_Cancel"), GTK_RESPONSE_CANCEL, _("_Add"), GTK_RESPONSE_ACCEPT,
+				NULL);
+#endif
+}
+
+SirilWidget *siril_file_chooser_save(GtkWindow *parent, GtkFileChooserAction action) {
+#if (defined _WIN32) || (defined(__APPLE__) && defined(__MACH__))
+	return gtk_file_chooser_native_new(_("Save File"), parent, action,
+			_("_Save"), _("_Cancel"));
+#else
+	return gtk_file_chooser_dialog_new(_("Save File"), parent, action,
+			_("_Cancel"), GTK_RESPONSE_CANCEL, _("_Save"), GTK_RESPONSE_ACCEPT,
+			NULL);
+#endif
+}
+
+gint siril_dialog_run(SirilWidget *widgetdialog) {
+#if (defined _WIN32) || (defined(__APPLE__) && defined(__MACH__))
+	return gtk_native_dialog_run(GTK_NATIVE_DIALOG(widgetdialog));
+#else
+	return gtk_dialog_run(GTK_DIALOG(GTK_FILE_CHOOSER(widgetdialog)));
+#endif
+}
+
+void siril_widget_destroy(SirilWidget *widgetdialog) {
+#if (defined _WIN32) || (defined(__APPLE__) && defined(__MACH__))
+	g_object_unref(widgetdialog);
+#else
+	gtk_widget_destroy(widgetdialog);
+#endif
+}
diff -Nru siril-0.9.10/src/core/pipe.c siril-0.9.11/src/core/pipe.c
--- siril-0.9.10/src/core/pipe.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/pipe.c	2019-05-27 09:16:07.000000000 +0000
@@ -195,7 +195,7 @@
 #else
 	if (pipe_fd_w <= 0) return -1;
 #endif
-	char *msg;
+	char *msg = NULL;
 
 	switch (msgtype) {
 		case PIPE_LOG:
@@ -227,11 +227,13 @@
 			break;
 	}
 
-	g_mutex_lock(&write_mutex);
-	pending_writes = g_list_append(pending_writes, msg);
+	if (msg) {
+		g_mutex_lock(&write_mutex);
+		pending_writes = g_list_append(pending_writes, msg);
 
-	g_cond_signal(&write_cond);
-	g_mutex_unlock(&write_mutex);
+		g_cond_signal(&write_cond);
+		g_mutex_unlock(&write_mutex);
+	}
 	return 0;
 }
 
diff -Nru siril-0.9.10/src/core/preprocess.c siril-0.9.11/src/core/preprocess.c
--- siril-0.9.10/src/core/preprocess.c	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/core/preprocess.c	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,336 @@
+/*
+ * This file is part of Siril, an astronomy image processor.
+ * Copyright (C) 2005-2011 Francois Meyer (dulle at free.fr)
+ * Copyright (C) 2012-2019 team free-astro (see more in AUTHORS file)
+ * Reference site is https://free-astro.org/index.php/Siril
+ *
+ * Siril is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Siril is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Siril. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+#include <math.h>
+#include <string.h>
+
+#include "core/preprocess.h"
+#include "core/siril.h"
+#include "core/proto.h"
+#include "core/processing.h"
+#include "algos/statistics.h"
+#include "algos/cosmetic_correction.h"
+#include "gui/progress_and_log.h"
+#include "io/sequence.h"
+#include "io/conversion.h"
+#include "io/ser.h"
+
+static double evaluateNoiseOfCalibratedImage(fits *fit, fits *dark, double k) {
+	double noise = 0.0;
+	fits dark_tmp = { 0 }, fit_tmp = { 0 };
+	int chan, ret = 0;
+	rectangle area = { 0 };
+
+	/* square of 512x512 in the center of the image */
+	int size = 512;
+	area.x = (fit->rx - size) / 2;
+	area.y = (fit->ry - size) / 2;
+	area.w = size;
+	area.h = size;
+
+	copyfits(dark, &dark_tmp, CP_ALLOC | CP_COPYA | CP_FORMAT, -1);
+	copyfits(fit, &fit_tmp, CP_ALLOC | CP_COPYA | CP_FORMAT, -1);
+
+	soper(&dark_tmp, k, OPER_MUL);
+	ret = imoper(&fit_tmp, &dark_tmp, OPER_SUB);
+	if (ret) {
+		clearfits(&dark_tmp);
+		clearfits(&fit_tmp);
+		return -1.0;
+	}
+
+	for (chan = 0; chan < fit->naxes[2]; chan++) {
+		imstats *stat = statistics(NULL, -1, &fit_tmp, chan, &area, STATS_BASIC);
+		if (!stat) {
+			siril_log_message(_("Error: statistics computation failed.\n"));
+			return 0.0;	// not -1?
+		}
+		noise += stat->sigma;
+		free_stats(stat);
+	}
+	clearfits(&dark_tmp);
+	clearfits(&fit_tmp);
+
+	return noise;
+}
+
+#define GR ((sqrt(5.0) - 1.0) / 2.0)
+
+static double goldenSectionSearch(fits *raw, fits *dark, double a, double b,
+		double tol) {
+	double c, d;
+	double fc, fd;
+	int iter = 0;
+
+	c = b - GR * (b - a);
+	d = a + GR * (b - a);
+	// TODO: check return values of evaluateNoiseOfCalibratedImage
+	fc = evaluateNoiseOfCalibratedImage(raw, dark, c);
+	fd = evaluateNoiseOfCalibratedImage(raw, dark, d);
+	do {
+		siril_debug_print("Iter: %d (%1.2lf, %1.2lf)\n", ++iter, c, d);
+		if (fc < 0.0 || fd < 0.0)
+			return -1.0;
+		if (fc < fd) {
+			b = d;
+			d = c;
+			fd = fc;
+			c = b - GR * (b - a);
+			fc = evaluateNoiseOfCalibratedImage(raw, dark, c);
+		} else {
+			a = c;
+			c = d;
+			fc = fd;
+			d = a + GR * (b - a);
+			fd = evaluateNoiseOfCalibratedImage(raw, dark, d);
+
+		}
+	} while (fabs(c - d) > tol);
+	return ((b + a) / 2.0);
+}
+
+
+static int preprocess(fits *raw, struct preprocessing_data *args) {
+	int ret = 0;
+	if (args->use_bias) {
+		ret = imoper(raw, args->bias, OPER_SUB);
+	}
+
+	/* if dark optimization, the master-dark has already been subtracted */
+	if (!ret && args->use_dark && !args->use_dark_optim) {
+		ret = imoper(raw, args->dark, OPER_SUB);
+	}
+
+	if (!ret && args->use_flat) {
+		// return value is an error if there is an overflow, but it is usual
+		// for now, so don't treat as error
+		/*ret =*/ siril_fdiv(raw, args->flat, args->normalisation);
+	}
+
+	return ret;
+}
+
+static int darkOptimization(fits *raw, fits *dark, fits *offset) {
+	double k0;
+	double lo = 0.0, up = 2.0;
+	int ret = 0;
+	fits dark_tmp = { 0 };
+
+	if (raw->rx != dark->rx || raw->ry != dark->ry) {
+		fprintf(stderr, "image size mismatch\n");
+		return -1;
+	}
+
+	if (copyfits(dark, &dark_tmp, CP_ALLOC | CP_COPYA | CP_FORMAT, 0))
+		return 1;
+
+	/* Minimization of background noise to find better k */
+	invalidate_stats_from_fit(raw);
+	k0 = goldenSectionSearch(raw, &dark_tmp, lo, up, 1E-3);
+	if (k0 < 0.0) {
+		ret = -1;
+	} else {
+		siril_log_message(_("Dark optimization: k0=%.3lf\n"), k0);
+		/* Multiply coefficient to master-dark */
+		soper(&dark_tmp, k0, OPER_MUL);
+		ret = imoper(raw, &dark_tmp, OPER_SUB);
+	}
+	clearfits(&dark_tmp);
+	return ret;
+}
+
+static int prepro_prepare_hook(struct generic_seq_args *args) {
+	struct preprocessing_data *prepro = args->user;
+
+	if (prepro->seq) {
+		// checking disk space: removing old sequence and computing free space
+		remove_prefixed_sequence_files(args->seq, prepro->ppprefix);
+
+		int64_t size = seq_compute_size(args->seq, args->seq->number);
+		if (prepro->debayer)
+			size *= 3;
+		if (test_available_space(size))
+			return 1;
+
+		// handling SER
+		if (ser_prepare_hook(args))
+			return 1;
+	}
+
+	// precompute flat levels
+	if (prepro->use_flat) {
+		if (prepro->equalize_cfa) {
+			compute_grey_flat(prepro->flat);
+		}
+		if (prepro->autolevel) {
+			imstats *stat = statistics(NULL, -1, prepro->flat, RLAYER, NULL, STATS_BASIC);
+			if (!stat) {
+				siril_log_message(_("Error: statistics computation failed.\n"));
+				return 1;
+			}
+			prepro->normalisation = stat->mean;
+			siril_log_message(_("Normalisation value auto evaluated: %.2lf\n"),
+					prepro->normalisation);
+			free_stats(stat);
+		}
+	}
+
+	// proceed to cosmetic correction
+	if (prepro->use_cosmetic_correction && prepro->use_dark) {
+		if (prepro->dark->naxes[2] == 1) {
+			prepro->dev = find_deviant_pixels(prepro->dark, prepro->sigma,
+					&(prepro->icold), &(prepro->ihot));
+			siril_log_message(_("%ld pixels corrected (%ld + %ld)\n"),
+					prepro->icold + prepro->ihot, prepro->icold, prepro->ihot);
+		} else
+			siril_log_message(_("Darkmap cosmetic correction "
+						"is only supported with single channel images\n"));
+	}
+	return 0;
+}
+
+static int prepro_image_hook(struct generic_seq_args *args, int out_index, int in_index, fits *fit, rectangle *_) {
+	struct preprocessing_data *prepro = args->user;
+	if (prepro->use_dark_optim && prepro->use_dark) {
+		if (darkOptimization(fit, prepro->dark, prepro->bias))
+			return 1;
+	}
+
+	if (preprocess(fit, prepro))
+		return 1;
+
+	if (prepro->use_cosmetic_correction && prepro->use_dark && prepro->dark->naxes[2] == 1)
+		cosmeticCorrection(fit, prepro->dev, prepro->icold + prepro->ihot, prepro->is_cfa);
+
+	if (prepro->debayer) {
+		if (!prepro->seq || prepro->seq->type == SEQ_REGULAR) {
+			// not for SER because it is done on-the-fly
+			debayer_if_needed(TYPEFITS, fit,
+					prepro->compatibility, TRUE, prepro->stretch_cfa);
+		}
+	}
+
+	return 0;
+}
+
+static void clear_preprocessing_data(struct preprocessing_data *prepro) {
+	if (prepro->use_bias && prepro->bias)
+		clearfits(prepro->bias);
+	if (prepro->use_dark && prepro->dark)
+		clearfits(prepro->dark);
+	if (prepro->use_flat && prepro->flat)
+		clearfits(prepro->flat);
+}
+
+static int prepro_finalize_hook(struct generic_seq_args *args) {
+	int retval = ser_finalize_hook(args);
+	struct preprocessing_data *prepro = args->user;
+	clear_preprocessing_data(prepro);
+	free(args->user);
+	return retval;
+}
+
+gpointer prepro_worker(gpointer p) {
+	gpointer retval = generic_sequence_worker(p);
+
+	struct generic_seq_args *args = (struct generic_seq_args *)p;
+	free_sequence(args->seq, TRUE);
+	free(args);
+	return retval;
+}
+
+void start_sequence_preprocessing(struct preprocessing_data *prepro, gboolean from_script) {
+	struct generic_seq_args *args = malloc(sizeof(struct generic_seq_args));
+	args->seq = prepro->seq;
+	args->partial_image = FALSE;
+	args->filtering_criterion = seq_filter_all;
+	args->nb_filtered_images = prepro->seq->number;
+	args->prepare_hook = prepro_prepare_hook;
+	args->image_hook = prepro_image_hook;
+	args->save_hook = NULL;
+	args->finalize_hook = prepro_finalize_hook;
+	args->idle_function = NULL;
+	args->stop_on_error = TRUE;
+	args->description = _("Preprocessing");
+	args->has_output = TRUE;
+	args->new_seq_prefix = prepro->ppprefix;
+	args->load_new_sequence = TRUE;
+	args->force_ser_output = FALSE;
+	args->parallel = TRUE;
+	args->user = prepro;
+
+	if (from_script) {
+		args->already_in_a_thread = TRUE;
+		start_in_new_thread(prepro_worker, args);
+	} else {
+		args->already_in_a_thread = FALSE;
+		start_in_new_thread(generic_sequence_worker, args);
+	}
+}
+
+/********** SINGLE IMAGE ************/
+int preprocess_single_image(struct preprocessing_data *args) {
+	gchar *dest_filename, *msg;
+	fits fit = { 0 };
+	int ret = 0;
+
+	msg = g_strdup_printf(_("Pre-processing image %s"), com.uniq->filename);
+	set_progress_bar_data(msg, 0.5);
+	g_free(msg);
+	struct generic_seq_args generic = { .user = args };
+
+	copyfits(com.uniq->fit, &fit, CP_ALLOC | CP_FORMAT | CP_COPYA, 0);
+	copy_fits_metadata(com.uniq->fit, &fit);
+
+	ret = prepro_prepare_hook(&generic);
+	if (!ret)
+		ret = prepro_image_hook(&generic, 0, 0, &fit, NULL);
+	clear_preprocessing_data(args);
+
+	if (!ret) {
+		gchar *filename = g_path_get_basename(com.uniq->filename);
+		char *filename_noext = remove_ext_from_filename(filename);
+		g_free(filename);
+		dest_filename = g_strdup_printf("%s%s%s", args->ppprefix, filename_noext, com.ext);
+		msg = g_strdup_printf(_("Saving image %s"), filename_noext);
+		set_progress_bar_data(msg, PROGRESS_NONE);
+		ret = savefits(dest_filename, &fit);
+
+		if (!ret) {
+			// open the new image?
+			copyfits(&fit, com.uniq->fit, CP_ALLOC | CP_FORMAT | CP_COPYA, 0);
+			if (com.uniq->nb_layers != fit.naxes[2]) {
+				com.uniq->nb_layers = fit.naxes[2];
+				com.uniq->layers = realloc(com.uniq->layers, com.uniq->nb_layers * sizeof(layer_info));
+			}
+			if (com.uniq->filename)
+				free(com.uniq->filename);
+			com.uniq->filename = strdup(dest_filename);
+		}
+
+		clearfits(&fit);
+		free(filename_noext);
+		g_free(dest_filename);
+		g_free(msg);
+	}
+
+	return ret;
+}
diff -Nru siril-0.9.10/src/core/preprocess.h siril-0.9.11/src/core/preprocess.h
--- siril-0.9.10/src/core/preprocess.h	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/core/preprocess.h	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,32 @@
+#ifndef _PREPRO_H_
+#define _PREPRO_H_
+
+#include "siril.h"
+#include "algos/cosmetic_correction.h"
+
+/* preprocessing data from GUI */
+struct preprocessing_data {
+	struct timeval t_start;
+	gboolean use_bias, use_dark, use_flat;
+	fits *bias, *dark, *flat;
+	gboolean use_dark_optim, use_cosmetic_correction;
+	gboolean is_sequence;
+	sequence *seq;
+	gboolean autolevel;
+	double sigma[2];
+	long icold, ihot;
+	deviant_pixel *dev;
+	gboolean is_cfa;
+	gboolean debayer;
+	gboolean compatibility;
+	gboolean stretch_cfa;
+	gboolean equalize_cfa;
+	float normalisation;
+	int retval;
+	const char *ppprefix;	 // prefix for output files
+};
+
+int preprocess_single_image(struct preprocessing_data *args);
+void start_sequence_preprocessing(struct preprocessing_data *prepro, gboolean from_script);
+
+#endif
diff -Nru siril-0.9.10/src/core/processing.c siril-0.9.11/src/core/processing.c
--- siril-0.9.10/src/core/processing.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/processing.c	2019-05-27 09:16:07.000000000 +0000
@@ -24,6 +24,7 @@
 
 #include "siril.h"
 #include "processing.h"
+#include "sequence_filtering.h"
 #include "proto.h"
 #include "gui/callbacks.h"
 #include "gui/progress_and_log.h"
@@ -43,7 +44,6 @@
 	float nb_framesf;
 	int abort = 0;	// variable for breaking out of loop
 	GString *desc;	// temporary string description for logs
-	gchar *msg;	// final string description for logs
 	fits fit = { 0 };
 
 	assert(args);
@@ -54,7 +54,15 @@
 
 	if (args->nb_filtered_images > 0)	// XXX can it be zero?
 		nb_frames = args->nb_filtered_images;
-	else 	nb_frames = args->seq->number;
+	else {
+		nb_frames = compute_nb_filtered_images(args->seq, args->filtering_criterion, args->filtering_parameter);
+		args->nb_filtered_images = nb_frames;
+		if (nb_frames <= 0) {
+			siril_log_message(_("No image selected for processing, aborting\n"));
+			args->retval = 1;
+			goto the_end;
+		}
+	}
 	nb_framesf = (float)nb_frames + 0.3f;	// leave margin for rounding errors and post processing
 	args->retval = 0;
 
@@ -87,13 +95,20 @@
 		}
 	}
 
+	if (args->has_output && !args->partial_image) {	// TODO partial
+		int64_t size = seq_compute_size(args->seq, nb_frames);
+		if (test_available_space(size)) {
+			args->retval = 1;
+			goto the_end;
+		}
+	}
+
 	/* Output print of algorithm description */
 	desc = g_string_new(args->description);
 	if (desc) {
 		desc = g_string_append(desc, _(": processing...\n"));
-		msg = g_string_free(desc, FALSE);
-		siril_log_color_message(msg, "red");
-		g_free(msg);
+		siril_log_color_message(desc->str, "red");
+		g_string_free(desc, TRUE);
 	}
 
 #ifdef _OPENMP
@@ -148,6 +163,7 @@
 				sprintf(tmpfn, "/tmp/partial_%d.fit", input_idx);
 				savefits(tmpfn, &fit);*/
 			} else {
+				// image is obtained bottom to top here, while it's in natural order for partial images!
 				if (seq_read_frame(args->seq, input_idx, &fit)) {
 					abort = 1;
 					clearfits(&fit);
@@ -257,21 +273,21 @@
 }
 
 int ser_prepare_hook(struct generic_seq_args *args) {
-	char dest[256];
-	const char *ptr;
-
 	if (args->force_ser_output || args->seq->type == SEQ_SER) {
-		ptr = strrchr(args->seq->seqname, G_DIR_SEPARATOR);
+		gchar *dest;
+		const char *ptr = strrchr(args->seq->seqname, G_DIR_SEPARATOR);
 		if (ptr)
-			snprintf(dest, 255, "%s%s.ser", args->new_seq_prefix, ptr + 1);
-		else snprintf(dest, 255, "%s%s.ser", args->new_seq_prefix, args->seq->seqname);
+			dest = g_strdup_printf("%s%s.ser", args->new_seq_prefix, ptr + 1);
+		else dest = g_strdup_printf("%s%s.ser", args->new_seq_prefix, args->seq->seqname);
 
 		args->new_ser = malloc(sizeof(struct ser_struct));
 		if (ser_create_file(dest, args->new_ser, TRUE, args->seq->ser_file)) {
 			free(args->new_ser);
 			args->new_ser = NULL;
+			g_free(dest);
 			return 1;
 		}
+		g_free(dest);
 	}
 	return 0;
 }
@@ -290,19 +306,15 @@
  * input file number all along (in_index is the index in the sequence, not the name).
  */
 int generic_save(struct generic_seq_args *args, int out_index, int in_index, fits *fit) {
-	char dest[256];
-
 	if (args->force_ser_output || args->seq->type == SEQ_SER) {
 		return ser_write_frame_from_fit(args->new_ser, fit, out_index);
 	} else {
-		char format[16];
-		sprintf(format, "%%s%%s%%0%dd%%s", args->seq->fixed);
-		snprintf(dest, 256, format, args->new_seq_prefix,
-				args->seq->seqname, 
-				args->seq->imgparam[in_index].filenum,
-				/*in_index,*/ com.ext);
+		char *dest = fit_sequence_get_image_filename_prefixed(args->seq,
+				args->new_seq_prefix, in_index);
 		fit->bitpix = fit->orig_bitpix;
-		return savefits(dest, fit);
+		int retval = savefits(dest, fit);
+		free(dest);
+		return retval;
 	}
 }
 
@@ -328,6 +340,20 @@
 	com.thread = g_thread_new("processing", f, p);
 }
 
+void start_in_reserved_thread(gpointer (*f)(gpointer), gpointer p) {
+	g_mutex_lock(&com.mutex);
+	if (com.thread) {
+		fprintf(stderr, "The processing thread is busy, stop it first.\n");
+		g_mutex_unlock(&com.mutex);
+		free(p);
+		return;
+	}
+
+	com.run_thread = TRUE;
+	g_mutex_unlock(&com.mutex);
+	com.thread = g_thread_new("processing", f, p);
+}
+
 gpointer waiting_for_thread() {
 	gpointer retval = NULL;
 	if (com.thread) {
@@ -365,6 +391,21 @@
 	return retval;
 }
 
+// equivalent to atomic get and set if not running
+gboolean reserve_thread() {
+	gboolean retval;
+	g_mutex_lock(&com.mutex);
+	retval = !com.run_thread;
+	if (retval)
+		com.run_thread = TRUE;
+	g_mutex_unlock(&com.mutex);
+	return retval;
+}
+
+void unreserve_thread() {
+	set_thread_run(FALSE);
+}
+
 /* should be called in a threaded function if nothing special has to be done at the end.
  * siril_add_idle(end_generic, NULL);
  */
@@ -396,12 +437,3 @@
 	stop_processing_thread();
 	wait_for_script_thread();
 }
-
-int seq_filter_all(sequence *seq, int nb_img, double any) {
-	return 1;
-}
-
-int seq_filter_included(sequence *seq, int nb_img, double any) {
-	return (seq->imgparam[nb_img].incl);
-}
-
diff -Nru siril-0.9.10/src/core/processing.h siril-0.9.11/src/core/processing.h
--- siril-0.9.10/src/core/processing.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/processing.h	2019-05-27 09:16:07.000000000 +0000
@@ -1,6 +1,8 @@
 #ifndef _PROCESSING_H_
 #define _PROCESSING_H_
 
+#include "sequence_filtering.h"
+
 /**
  *
  * \file processing.h
@@ -8,9 +10,6 @@
  *
  */
 
-/** the dynamic image selection, based on various possible criteria */
-typedef int (*seq_image_filter)(sequence *seq, int nb_img, double param);
-
 /** Main structure of the generic function */
 struct generic_seq_args {
 	/** sequence that will be processed */
@@ -76,7 +75,9 @@
 	/** user data: pointer to operation-specific data */
 	void *user;
 
-	/** do not run the sequence processing in a new thread */
+	/** if the generic sequence processing is run from an existing thread,
+	 * the idle function is not executed in the GTK+ main thread but in this
+	 * same thread. If this is false, the generic idle function is run. */
 	gboolean already_in_a_thread;
 	/** activate parallel execution */
 	gboolean parallel;
@@ -93,15 +94,16 @@
 int ser_finalize_hook(struct generic_seq_args *args);
 int generic_save(struct generic_seq_args *, int, int, fits *);
 
-int seq_filter_all(sequence *seq, int nb_img, double any);
-int seq_filter_included(sequence *seq, int nb_img, double any);
-
 void start_in_new_thread(gpointer(*f)(gpointer p), gpointer p);
 gpointer waiting_for_thread();
 void stop_processing_thread();
 void set_thread_run(gboolean b);
 gboolean get_thread_run();
 
+void start_in_reserved_thread(gpointer (*f)(gpointer), gpointer p);
+gboolean reserve_thread();
+void unreserve_thread();
+
 gboolean end_generic(gpointer arg);
 guint siril_add_idle(GSourceFunc idle_function, gpointer data);
 
diff -Nru siril-0.9.10/src/core/proto.h siril-0.9.11/src/core/proto.h
--- siril-0.9.10/src/core/proto.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/proto.h	2019-05-27 09:16:07.000000000 +0000
@@ -56,8 +56,8 @@
 	unsigned short nbplane;
 	unsigned short hi;
 	unsigned short lo;
-	char *date;			
-	char *time;		
+	char *date;
+	char *time;
 
 	// internal stuff
 	FILE *file;
@@ -103,27 +103,31 @@
 int	changedir(const char *dir, gchar **err);
 gchar *get_locale_filename(const gchar *path);
 int	update_sequences_list(const char *sequence_name_to_select);
-void	update_used_memory();
-double test_available_space(double seq_size);
-int	get_available_memory_in_MB();
-#ifdef _WIN32
-gchar *get_special_folder(int csidl);
-#endif
 void	expand_home_in_filename(char *filename, int size);
 WORD	get_normalized_value(fits*);
 void	read_and_show_textfile(char*, char*);
 void	swap_param(double *, double *);
-void	quicksort_d (double *a, int n);
-void	quicksort_s (WORD *a, int n);
 char*	remove_ext_from_filename(const char *basename);
 char*	str_append(char** data, const char* newdata);
 char*	format_basename(char *root);
 float	computePente(WORD *lo, WORD *hi);
-void	load_css_style_sheet (char *path);
+void	load_css_style_sheet();
 double	encodeJD(dateTime dt);
-gint strcompare(gconstpointer *a, gconstpointer *b);
 gboolean allow_to_open_files(int nb_frames, int *nb_allowed_file);
-GtkWindow *siril_get_active_window();
+
+/**************** OS_utils.h *****************/
+void	update_used_memory();
+gchar *pretty_print_memory(int64_t bytes);
+int test_available_space(int64_t req_size);
+int	get_available_memory_in_MB();
+#ifdef _WIN32
+gchar *get_special_folder(int csidl);
+#endif
+SirilWidget *siril_file_chooser_open(GtkWindow *parent, GtkFileChooserAction action);
+SirilWidget *siril_file_chooser_add(GtkWindow *parent, GtkFileChooserAction action);
+SirilWidget *siril_file_chooser_save(GtkWindow *parent, GtkFileChooserAction action);
+gint siril_dialog_run(SirilWidget *widgetdialog);
+void siril_widget_destroy(SirilWidget *widgetdialog);
 
 /****************** quantize.h ***************/
 int fits_img_stats_ushort(WORD *array, long nx, long ny, int nullcheck,
@@ -187,7 +191,6 @@
 int 	nozero(fits *fit, int level);
 int	soper(fits *a, double scalar, char oper);
 int	imoper(fits *a, fits *b, char oper);
-int sub_background(fits* image, fits* background, int layer);
 int 	addmax(fits *a, fits *b);
 int	siril_fdiv(fits *a, fits *b, float scalar);
 int siril_ndiv(fits *a, fits *b);
@@ -202,8 +205,6 @@
 int	fill(fits *fit, int level, rectangle *arearg);
 int 	off(fits *a, int level);
 int	lrgb(fits *l, fits *r, fits *g, fits *b, fits *lrgb);
-gpointer seqpreprocess(gpointer empty);
-void	initialize_preprocessing();
 double	background(fits* fit, int reqlayer, rectangle *selection);
 int backgroundnoise(fits* fit, double sigma[]);
 void	show_FITS_header(fits *);
diff -Nru siril-0.9.10/src/core/sequence_filtering.c siril-0.9.11/src/core/sequence_filtering.c
--- siril-0.9.10/src/core/sequence_filtering.c	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/core/sequence_filtering.c	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,410 @@
+/*
+ * This file is part of Siril, an astronomy image processor.
+ * Copyright (C) 2005-2011 Francois Meyer (dulle at free.fr)
+ * Copyright (C) 2012-2019 team free-astro (see more in AUTHORS file)
+ * Reference site is https://free-astro.org/index.php/Siril
+ *
+ * Siril is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Siril is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Siril. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <float.h> // DBL_MIN, DBL_MAX
+#include <assert.h>
+#include <ctype.h>
+#include <string.h>
+#include "sequence_filtering.h"
+#include "proto.h" // is_readable_file()
+#include "registration/registration.h"
+#include "io/sequence.h"
+#include "stacking/stacking.h"
+#include "gui/progress_and_log.h"
+#include "algos/sorting.h"
+
+#define MAX_FILTERS 5
+
+/******************* IMAGE FILTERING CRITERIA *******************/
+
+/* a criterion exists for each image filtering method, and is called in a
+ * processing to verify if an image should be included or not.
+ * These functions have the same signature, defined in stacking.h as
+ * seq_filter, and return 1 if the tested image will be included and 0 if not.
+ * Several filters can be applied at the same time, using the multiple filter
+ * that executes a list of filter functions (seq_filter_multiple()).
+ */
+
+int seq_filter_all(sequence *seq, int nb_img, double any) {
+	return 1;
+}
+
+int seq_filter_included(sequence *seq, int nb_img, double any) {
+	return (seq->imgparam[nb_img].incl);
+}
+
+/* filter for deep-sky */
+int seq_filter_fwhm(sequence *seq, int nb_img, double max_fwhm) {
+	int layer;
+	if (!seq->regparam) return 0;
+	layer = get_registration_layer(seq);
+	if (layer == -1) return 0;
+	if (!seq->regparam[layer]) return 0;
+	if (seq->regparam[layer][nb_img].fwhm > 0.0f)
+		return seq->regparam[layer][nb_img].fwhm <= max_fwhm;
+	else return 0;
+}
+
+int seq_filter_roundness(sequence *seq, int nb_img, double min_rnd) {
+	int layer;
+	if (!seq->regparam) return 0;
+	layer = get_registration_layer(seq);
+	if (layer == -1) return 0;
+	if (!seq->regparam[layer]) return 0;
+	if (seq->regparam[layer][nb_img].roundness > 0.0f)
+		return seq->regparam[layer][nb_img].roundness >= min_rnd;
+	else return 0;
+}
+
+/* filter for planetary */
+int seq_filter_quality(sequence *seq, int nb_img, double max_quality) {
+	int layer;
+	if (!seq->regparam) return 0;
+	layer = get_registration_layer(seq);
+	if (layer == -1) return 0;
+	if (!seq->regparam[layer]) return 0;
+	if (seq->regparam[layer][nb_img].quality > 0.0)
+		return seq->regparam[layer][nb_img].quality >= max_quality;
+	else return 0;
+}
+
+/* browse the images to konw how many fit the criterion, from global data */
+// ensure that com.seq is loaded before passing it as seq: sequence_is_loaded()
+int compute_nb_filtered_images(sequence *seq, seq_image_filter filtering_criterion, double filtering_parameter) {
+	int i, count = 0;
+	for (i = 0; i < seq->number; i++) {
+		if (filtering_criterion(seq, i, filtering_parameter))
+			count++;
+	}
+	fprintf(stdout, "number of filtered-in images: %d\n", count);
+	return count;
+}
+
+/************** The funny existing file sequence filtering function *****************/
+
+static const char *_filter_prefix;
+
+static int seq_filter_output_doesnt_already_exists(sequence *seq, int in_index, double any) {
+	if (!_filter_prefix)
+		fprintf(stderr, "USING FILTER PREFIX WITHOUT INITIALIZATION\n");
+	if (seq->type != SEQ_REGULAR || !_filter_prefix)
+		return 0;
+	char *dest = fit_sequence_get_image_filename_prefixed(seq, _filter_prefix, in_index);
+	int retval = is_readable_file(dest);
+	//fprintf(stdout, "file %s exists: %d\n", dest, retval);
+	free(dest);
+	return !retval;
+}
+
+/* in C, there's no dynamic function creation, like lambda functions, so we
+ * simulate that by keeping the captured variables in a static field. The
+ * returned function is simply the regular function above, which is kept
+ * private in order to avoid its uninitialized use. The limitation with this
+ * static field is that it can be used once at a time.
+ */
+seq_image_filter create_filter_prefixed_nonexisting_output(const char *prefix) {
+	_filter_prefix = prefix;
+	fprintf(stdout, "created filter for prefixed output `%s'\n", prefix);
+	return seq_filter_output_doesnt_already_exists;
+}
+
+/****************** MULTIPLE FILTERING ********************/
+
+static struct filtering_tuple _filters[MAX_FILTERS];
+
+static int seq_filter_multiple(sequence *seq, int img_index, double any) {
+	int f = 0;
+	while (f < MAX_FILTERS && _filters[f].filter) {
+		if (!_filters[f].filter(seq, img_index, _filters[f].param))
+			return 0;
+		f++;
+	}
+	return 1;
+}
+
+/* configure the multiple filter */
+seq_image_filter create_multiple_filter(seq_image_filter filter1, double fparam1, ...) {
+	va_list args;
+	int nb_filters = 1;
+	_filters[0].filter = filter1;
+	_filters[0].param = fparam1;
+	va_start(args, fparam1);
+	seq_image_filter f;
+	do {
+		_filters[nb_filters].filter = NULL;
+		f = va_arg(args, seq_image_filter);
+		if (f) {
+			assert(f == seq_filter_multiple); // no multiple of multiple
+			_filters[nb_filters].filter = f;
+			_filters[nb_filters].param = va_arg(args, double);
+			nb_filters++;
+		}
+	} while (f && nb_filters < MAX_FILTERS);
+	fprintf(stdout, "created multiple filter (%d filters)\n", nb_filters);
+	va_end(args);
+	return seq_filter_multiple;
+}
+
+seq_image_filter create_multiple_filter_from_list(struct filtering_tuple *filters) {
+	int nb_filters = 0;
+	while (nb_filters < MAX_FILTERS && filters[nb_filters].filter) {
+		assert(filters[nb_filters].filter != seq_filter_multiple); // no multiple of multiple
+		_filters[nb_filters].filter = filters[nb_filters].filter;
+		_filters[nb_filters].param = filters[nb_filters].param;
+		nb_filters++;
+	}
+	if (nb_filters < MAX_FILTERS)
+		_filters[nb_filters].filter = NULL;
+	fprintf(stdout, "created multiple filter (%d filters)\n", nb_filters);
+	return seq_filter_multiple;
+}
+
+/******************* filtering set-up **********************/
+
+// creates the filtering criterion from a stacking configuration
+// raises an error if the configuration has duplicates
+// at least two images to be selected
+int convert_stack_data_to_filter(struct stacking_configuration *arg, struct stacking_args *stackargs) {
+	int nb_filters = 0;
+	int layer = get_registration_layer(stackargs->seq);
+	struct filtering_tuple filters[5] = { { NULL, 0.0 } };
+
+	if ((arg->f_fwhm_p > 0.0f && arg->f_fwhm > 0.0f) ||
+			(arg->f_round_p > 0.0f && arg->f_round > 0.0f) ||
+			(arg->f_quality_p > 0.0f && arg->f_quality > 0.0f)) {
+		siril_log_message(_("Sequence filter: values can only be either literal or percent\n"));
+		return 1;
+	}
+	if (arg->filter_included) {
+		filters[nb_filters].filter = seq_filter_included;
+		filters[nb_filters].param = stackargs->seq->selnum;
+		siril_log_message(_("Using selected images filter (%d/%d of the sequence)\n"),
+				stackargs->seq->selnum, stackargs->seq->number);
+		nb_filters++;
+	}
+	if (arg->f_fwhm_p > 0.0f || arg->f_fwhm > 0.0f) {
+		filters[nb_filters].filter = seq_filter_fwhm;
+		filters[nb_filters].param = arg->f_fwhm > 0.f ? arg->f_fwhm :
+			compute_highest_accepted_fwhm(stackargs->seq, layer, arg->f_fwhm_p);
+		siril_log_message(_("Using star FWHM images filter (below %f)\n"),
+				filters[nb_filters].param);
+	       	nb_filters++;
+	}
+	if (arg->f_round_p > 0.0f || arg->f_round > 0.0f) {
+		filters[nb_filters].filter = seq_filter_roundness;
+		filters[nb_filters].param = arg->f_round > 0.f ? arg->f_round :
+			compute_lowest_accepted_roundness(stackargs->seq, layer, arg->f_round_p);
+		siril_log_message(_("Using star roundness images filter (above %f)\n"),
+				filters[nb_filters].param);
+		nb_filters++;
+	}
+	if (arg->f_quality_p > 0.0f || arg->f_quality > 0.0f) {
+		filters[nb_filters].filter = seq_filter_quality;
+		filters[nb_filters].param = arg->f_quality > 0.f ? arg->f_quality :
+			compute_lowest_accepted_quality(stackargs->seq, layer, arg->f_quality_p);
+		siril_log_message(_("Using image quality filter (below %f)\n"),
+				filters[nb_filters].param);
+		nb_filters++;
+	}
+	filters[nb_filters].filter = NULL;
+
+	if (nb_filters == 0) {
+		stackargs->filtering_criterion = seq_filter_all;
+		stackargs->filtering_parameter = 0.0;
+	}
+	else if (nb_filters == 1) {
+		stackargs->filtering_criterion = filters[0].filter;
+		stackargs->filtering_parameter = filters[0].param;
+	}
+	else {
+		stackargs->filtering_criterion = create_multiple_filter_from_list(filters);
+		stackargs->filtering_parameter = -1.0;
+	}
+	return 0;
+}
+
+// have to be set or init before calling:
+// seq, filtering_criterion, filtering_parameter, image_indices
+int setup_filtered_data(struct stacking_args *args) {
+	args->nb_images_to_stack = compute_nb_filtered_images(args->seq,
+			args->filtering_criterion, args->filtering_parameter);
+	if (args->nb_images_to_stack < 2) {
+		siril_log_message(_("Provided filtering options do not allow at least two images to be processed.\n"));
+		return 1;
+	}
+	if (args->image_indices)
+		free(args->image_indices);
+	return stack_fill_list_of_unfiltered_images(args);
+}
+
+/* fill the image_indices mapping for the args->image_indices array.
+ * args->image_indices will be allocated to nb_images_to_stack. */
+int stack_fill_list_of_unfiltered_images(struct stacking_args *args) {
+	int i, j;
+	if (args->image_indices) {
+		int *newptr = realloc(args->image_indices, args->nb_images_to_stack * sizeof(int));
+		if (!newptr) {
+			PRINT_ALLOC_ERR;
+			free(args->image_indices);
+			args->image_indices = NULL;
+			return 1;
+		}
+		args->image_indices = newptr;
+	} else {
+		args->image_indices = malloc(args->nb_images_to_stack * sizeof(int));
+	}
+
+	for (i = 0, j = 0; i < args->seq->number; i++) {
+		if (args->filtering_criterion(
+					args->seq, i,
+					args->filtering_parameter)) {
+			args->image_indices[j] = i;
+			j++;
+		}
+		else if (i == args->ref_image) {
+			siril_log_color_message(_("The reference image is not in the selected set of images. "
+					"To avoid issues, please change it or change the filtering parameters.\n"), "red");
+			args->ref_image = -1;
+		}
+	}
+	if (args->ref_image == -1) {
+		args->ref_image = args->image_indices[0];
+		siril_log_message(_("Using image %d as temporary reference image\n"), args->ref_image);
+	}
+	return j != args->nb_images_to_stack;
+}
+
+typedef double (*regdata_selector)(regdata *reg);
+
+static double regdata_fwhm(regdata *reg) { return reg->fwhm; }
+static double regdata_roundness(regdata *reg) { return reg->roundness; }
+static double regdata_quality(regdata *reg) { return reg->quality; }
+
+/* from a percentage, find the lowest or highest accepted registration property
+ * value for image filtering in sequences. */
+static double generic_compute_accepted_value(sequence *seq, int layer, double percent, gboolean lower_is_better, regdata_selector datasel) {
+	int i, number_images_with_data;
+	double threshold, *val;
+	double extreme_value = lower_is_better ? DBL_MAX : DBL_MIN;
+	if (layer < 0 || !seq->regparam || !seq->regparam[layer]) {
+		return 0.0;
+	}
+	val = malloc(seq->number * sizeof(double));
+	if (!val) return 0.0;
+
+	// copy values
+	for (i = 0; i < seq->number; i++) {
+		double data = datasel(&seq->regparam[layer][i]);
+		val[i] = data <= 0.0f ? extreme_value : data;
+	}
+
+	//sort values
+	quicksort_d(val, seq->number);
+
+	if (val[seq->number-1] != extreme_value) {
+		number_images_with_data = seq->number;
+	} else {
+		for (i = 0; i < seq->number; i++)
+			if (val[i] == extreme_value)
+				break;
+		number_images_with_data = i;
+		siril_log_message(_("Warning: some images don't have information available for best "
+				"images selection, using only available data (%d images on %d).\n"),
+				number_images_with_data, seq->number);
+	}
+
+	// get highest or lowest accepted (threshold)
+	double images_number = (double)(number_images_with_data - 1);
+	if (lower_is_better) {
+		threshold = val[(int)(percent * images_number / 100.0)];
+		if (threshold == extreme_value)
+			threshold = 0.0;
+	} else {
+		threshold = val[(int)((100.0 - percent) * images_number / 100.0)];
+	}
+
+	free(val);
+	return threshold;
+}
+
+double compute_highest_accepted_fwhm(sequence *seq, int layer, double percent) {
+	return generic_compute_accepted_value(seq, layer, percent, TRUE, regdata_fwhm);
+}
+
+double compute_lowest_accepted_quality(sequence *seq, int layer, double percent) {
+	return generic_compute_accepted_value(seq, layer, percent, FALSE, regdata_quality);
+}
+
+double compute_lowest_accepted_roundness(sequence *seq, int layer, double percent) {
+	return generic_compute_accepted_value(seq, layer, percent, FALSE, regdata_roundness);
+}
+
+char *describe_filter(sequence *seq, seq_image_filter filtering_criterion, double filtering_parameter) {
+	GString *str = g_string_sized_new(100);
+	int nb_images_to_stack = compute_nb_filtered_images(seq,
+			filtering_criterion, filtering_parameter);
+
+	if (filtering_criterion == seq_filter_all) {
+		g_string_printf(str, _("Processing all images in the sequence (%d)\n"), seq->number);
+	}
+	else if (filtering_criterion == seq_filter_included) {
+		g_string_printf(str, _("Processing only selected images in the sequence (%d)\n"), seq->selnum);
+	}
+	else if (filtering_criterion == seq_filter_fwhm) {
+		g_string_printf(str, _("Processing images of the sequence "
+					"with a FWHM lower or equal than %g (%d)\n"),
+				filtering_parameter, nb_images_to_stack);
+	}
+	else if (filtering_criterion == seq_filter_roundness) {
+		g_string_printf(str, _("Processing images of the sequence "
+					"with a roundness higher or equal than %g (%d)\n"),
+				filtering_parameter, nb_images_to_stack);
+	}
+	else if (filtering_criterion == seq_filter_quality) {
+		g_string_printf(str, _("Processing images of the sequence "
+					"with a quality higher or equal than %g (%d)\n"),
+				filtering_parameter, nb_images_to_stack);
+	}
+	else if (filtering_criterion == seq_filter_output_doesnt_already_exists) {
+		g_string_printf(str, _("Processing images whose output don't already exist (%d)"),
+				nb_images_to_stack);
+	}
+	else if (filtering_criterion == seq_filter_multiple) {
+		int f = 0;
+		while (f < MAX_FILTERS && _filters[f].filter) {
+			struct filtering_tuple *filter = _filters + f;
+			char *descr = describe_filter(seq, filter->filter, filter->param);
+			if (descr && descr[0] != '\0') {
+				descr[strlen(descr)-1] = '\0';	// remove the new line
+				if (f) descr[0] = tolower(descr[0]);
+			}
+			g_string_append(str, descr);
+			g_string_append(str, ", ");
+			g_free(descr);
+			f++;
+		}
+		g_string_append_printf(str, _("for a total of images processed of %d)\n"),
+				nb_images_to_stack);
+	}
+	//fprintf(stdout, "FILTERING DECRIPTION: %s", str->str);
+	return g_string_free(str, FALSE);
+}
diff -Nru siril-0.9.10/src/core/sequence_filtering.h siril-0.9.11/src/core/sequence_filtering.h
--- siril-0.9.10/src/core/sequence_filtering.h	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/core/sequence_filtering.h	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,39 @@
+#ifndef _SEQ_FILTERING_H_
+#define _SEQ_FILTERING_H_
+
+#include "core/siril.h"
+
+struct stacking_args;
+struct stacking_configuration;
+
+typedef int (*seq_image_filter)(sequence *seq, int img_index, double param);
+
+struct filtering_tuple {
+	seq_image_filter filter;
+	double param;
+};
+
+int seq_filter_all(sequence *seq, int nb_img, double any);
+int seq_filter_included(sequence *seq, int nb_img, double any);
+int seq_filter_fwhm(sequence *seq, int nb_img, double max_fwhm);
+int seq_filter_quality(sequence *seq, int nb_img, double max_quality);
+int seq_filter_roundness(sequence *seq, int nb_img, double min_rnd);
+
+int compute_nb_filtered_images(sequence *seq, seq_image_filter filtering_criterion, double filtering_parameter);
+
+seq_image_filter create_filter_prefixed_nonexisting_output(const char *prefix);
+
+seq_image_filter create_multiple_filter(seq_image_filter filter1, double fparam1, ...);
+seq_image_filter create_multiple_filter_from_list(struct filtering_tuple *filters);
+
+int convert_stack_data_to_filter(struct stacking_configuration *arg, struct stacking_args *stackargs);
+int setup_filtered_data(struct stacking_args *args);
+
+int stack_fill_list_of_unfiltered_images(struct stacking_args *args);
+double compute_highest_accepted_fwhm(sequence *seq, int layer, double percent);
+double compute_lowest_accepted_quality(sequence *seq, int layer, double percent);
+double compute_lowest_accepted_roundness(sequence *seq, int layer, double percent);
+
+char *describe_filter(sequence *seq, seq_image_filter filtering_criterion, double filtering_parameter);
+
+#endif
diff -Nru siril-0.9.10/src/core/siril.c siril-0.9.11/src/core/siril.c
--- siril-0.9.10/src/core/siril.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/siril.c	2019-05-27 09:16:07.000000000 +0000
@@ -19,9 +19,6 @@
  */
 
 #include <gtk/gtk.h>
-#ifdef MAC_INTEGRATION
-#include <gtkosxapplication.h>
-#endif
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
@@ -53,12 +50,12 @@
 #include "io/sequence.h"
 #include "io/single_image.h"
 #include "io/ser.h"
-#include "algos/gradient.h"
 #include "algos/colors.h"
 #include "algos/Def_Math.h"
 #include "algos/Def_Wavelet.h"
 #include "algos/cosmetic_correction.h"
 #include "algos/statistics.h"
+#include "algos/sorting.h"
 #include "algos/plateSolver.h"
 #include "opencv/opencv.h"
 
@@ -168,77 +165,30 @@
 	for (layer = 0; layer < a->naxes[2]; ++layer) {
 		WORD *buf = b->pdata[layer];
 		WORD *gbuf = a->pdata[layer];
-		int n = a->rx * a->ry;
-		switch (oper) {
-		case OPER_ADD:
-			for (i = 0; i < n; ++i) {
-				gbuf[i] = round_to_WORD(gbuf[i] + buf[i]);
-			}
-			break;
-		case OPER_SUB:
-			for (i = 0; i < n; ++i) {
-				gbuf[i] = round_to_WORD(gbuf[i] - buf[i]);
-			}
-			break;
-		case OPER_MUL:
-			for (i = 0; i < n; ++i) {
-				gbuf[i] = round_to_WORD(gbuf[i] * buf[i]);
-			}
-			break;
-		case OPER_DIV:
-			for (i = 0; i < n; ++i) {
-				gbuf[i] = (buf[i] == 0) ? 0 : round_to_WORD(gbuf[i] / buf[i]);
+		double dbuf, dgbuf;
+		for (i = 0; i < a->rx * a->ry; ++i) {
+			dbuf = (double) buf[i];
+			dgbuf = (double) gbuf[i];
+			switch (oper) {
+			case OPER_ADD:
+				gbuf[i] = round_to_WORD(dgbuf + dbuf);
+				break;
+			case OPER_SUB:
+				gbuf[i] = round_to_WORD(dgbuf - dbuf);
+				break;
+			case OPER_MUL:
+				gbuf[i] = round_to_WORD(dgbuf * dbuf);
+				break;
+			case OPER_DIV:
+				gbuf[i] = (buf[i] == 0) ? 0 : round_to_WORD(dgbuf / dbuf);
+				break;
 			}
-			break;
 		}
 	}
 	invalidate_stats_from_fit(a);
 	return 0;
 }
 
-/* This function applies a subtraction but contrary to Sub in imoper
- * it will use double type format.
- */
-int sub_background(fits* image, fits* background, int layer) {
-	double *pxl_image, *pxl_bkg;
-	WORD *image_buf = image->pdata[layer];
-	WORD *bkg_buf = background->pdata[layer];
-	size_t i, ndata;
-	double median;
-
-	if ((image->rx) != (background->rx) || ((image->ry) != (background->ry))) {
-		char *msg = siril_log_message(
-				_("Images don't have the same size (w = %d|%d, h = %d|%d)\n"),
-				image->rx, background->rx, image->ry, background->ry);
-		siril_message_dialog( GTK_MESSAGE_ERROR, _("Error"), msg);
-		return 1;
-	}
-	ndata = image->rx * image->ry;
-
-	/* First step we convert data, apply the subtraction, normalize with median,
-	 * and re-convert data to USHORT
-	 */
-	imstats *stat = statistics(NULL, -1, image, layer, NULL, STATS_BASIC);
-	median = stat->median / USHRT_MAX_DOUBLE;
-	pxl_image = malloc(sizeof(double) * ndata);
-	pxl_bkg = malloc(sizeof(double) * ndata);
-
-	for (i = 0; i < ndata; i++) {
-		pxl_image[i] = (double) image_buf[i] / USHRT_MAX_DOUBLE;
-		pxl_bkg[i] = (double) bkg_buf[i] / USHRT_MAX_DOUBLE;
-		pxl_image[i] -= pxl_bkg[i];
-		pxl_image[i] += median;
-		image_buf[i] = round_to_WORD(pxl_image[i] * USHRT_MAX_DOUBLE);
-	}
-
-	invalidate_stats_from_fit(image);
-	// We free memory
-	free_stats(stat);
-	free(pxl_image);
-	free(pxl_bkg);
-	return 0;
-}
-
 int addmax(fits *a, fits *b) {
 	WORD *gbuf[3] = { a->pdata[RLAYER], a->pdata[GLAYER], a->pdata[BLAYER] };
 	WORD *buf[3] = { b->pdata[RLAYER], b->pdata[GLAYER], b->pdata[BLAYER] };
@@ -280,8 +230,10 @@
 			if (buf[i] == 0)
 				buf[i] = 1;		// avoid division by 0
 			temp = ((double) coef * ((double) gbuf[i] / (double) buf[i]));
-			if (temp > USHRT_MAX_DOUBLE)
+			if (temp > USHRT_MAX_DOUBLE) {
+				siril_debug_print("OVERFLOW in FDIV: %lf\n", temp);
 				retvalue = 1;
+			}
 			gbuf[i] = round_to_WORD(temp);
 		}
 	}
@@ -639,374 +591,6 @@
 	return 0;
 }
 
-static double evaluateNoiseOfCalibratedImage(fits *fit, fits *dark, double k) {
-	double noise = 0.0;
-	fits dark_tmp = { 0 }, fit_tmp = { 0 };
-	int chan, ret = 0;
-	rectangle area = { 0 };
-
-	/* square of 512x512 in the center of the image */
-	int size = 512;
-	area.x = (fit->rx - size) / 2;
-	area.y = (fit->ry - size) / 2;
-	area.w = size;
-	area.h = size;
-
-	copyfits(dark, &dark_tmp, CP_ALLOC | CP_COPYA | CP_FORMAT, -1);
-	copyfits(fit, &fit_tmp, CP_ALLOC | CP_COPYA | CP_FORMAT, -1);
-
-	soper(&dark_tmp, k, OPER_MUL);
-	ret = imoper(&fit_tmp, &dark_tmp, OPER_SUB);
-	if (ret) {
-		clearfits(&dark_tmp);
-		clearfits(&fit_tmp);
-		return -1.0;
-	}
-
-	for (chan = 0; chan < fit->naxes[2]; chan++) {
-		imstats *stat = statistics(NULL, -1, &fit_tmp, chan, &area, STATS_BASIC);
-		if (!stat) {
-			siril_log_message(_("Error: statistics computation failed.\n"));
-			return 0.0;
-		}
-		noise += stat->sigma;
-		free_stats(stat);
-	}
-	clearfits(&dark_tmp);
-	clearfits(&fit_tmp);
-
-	return noise;
-}
-
-#define GR ((sqrt(5) - 1) / 2)
-
-static double goldenSectionSearch(fits *brut, fits *dark, double a, double b,
-		double tol) {
-	double c, d;
-	double fc, fd;
-	int iter = 0;
-
-	c = b - GR * (b - a);
-	d = a + GR * (b - a);
-	do {
-		siril_debug_print("Iter: %d (%1.2lf, %1.2lf)\n", ++iter, c, d);
-		fc = evaluateNoiseOfCalibratedImage(brut, dark, c);
-		fd = evaluateNoiseOfCalibratedImage(brut, dark, d);
-		if (fc < 0.0 || fd < 0.0)
-			return -1.0;
-		if (fc < fd) {
-			b = d;
-			d = c;
-			c = b - GR * (b - a);
-		} else {
-			a = c;
-			c = d;
-			d = a + GR * (b - a);
-		}
-	} while (fabs(c - d) > tol);
-	return ((b + a) / 2.0);
-}
-
-static int preprocess(fits *brut, fits *offset, fits *dark, fits *flat, float level) {
-	int ret = 0;
-
-	if (com.preprostatus & USE_OFFSET) {
-		ret = imoper(brut, offset, OPER_SUB);
-		if (ret)
-			return ret;
-	}
-
-	/* if dark optimization, the master-dark has already been subtracted */
-	if ((com.preprostatus & USE_DARK) && !(com.preprostatus & USE_OPTD)) {
-		ret = imoper(brut, dark, OPER_SUB);
-		if (ret)
-			return ret;
-	}
-
-	if (com.preprostatus & USE_FLAT) {
-		siril_fdiv(brut, flat, level);
-	}
-
-	return 0;
-}
-
-static int darkOptimization(fits *brut, fits *dark, fits *offset) {
-	double k0;
-	double lo = 0.0;
-	double up = 2.0;
-	int ret = 0;
-	fits dark_tmp = { 0 };
-
-	if (brut->rx != dark->rx ||
-			brut->ry != dark->ry) {
-		return -1;
-	}
-
-	copyfits(dark, &dark_tmp, CP_ALLOC | CP_COPYA | CP_FORMAT, 0);
-
-	/* Minimization of background noise to find better k */
-	invalidate_stats_from_fit(brut);
-	k0 = goldenSectionSearch(brut, &dark_tmp, lo, up, 1E-3);
-	if (k0 < 0.0)
-		return -1;
-
-	siril_log_message(_("Dark optimization: k0=%1.3lf\n"), k0);
-	/* Multiply coefficient to master-dark */
-	if (com.preprostatus & USE_OFFSET) {
-		ret = imoper(&dark_tmp, offset, OPER_SUB);
-		if (ret) {
-			clearfits(&dark_tmp);
-			return ret;
-		}
-	}
-	soper(&dark_tmp, k0, OPER_MUL);
-	ret = imoper(brut, &dark_tmp, OPER_SUB);
-
-	clearfits(&dark_tmp);
-	return ret;
-}
-
-// idle function executed at the end of the sequence preprocessing
-static gboolean end_sequence_prepro(gpointer p) {
-	struct preprocessing_data *args = (struct preprocessing_data *) p;
-	struct timeval t_end;
-	fprintf(stdout, "Ending sequence prepro idle function, retval=%d\n",
-			args->retval);
-	stop_processing_thread();// can it be done here in case there is no thread?
-	set_cursor_waiting(FALSE);
-	gettimeofday(&t_end, NULL);
-	show_time(args->t_start, t_end);
-	update_used_memory();
-	if (args->is_sequence) {
-		if (!args->retval) {
-			// load the new sequence
-			char *ppseqname = malloc(
-					strlen(args->seq->ppprefix) + strlen(args->seq->seqname) + 5);
-			sprintf(ppseqname, "%s%s.seq", args->seq->ppprefix,
-					args->seq->seqname);
-			check_seq(0);
-			update_sequences_list(ppseqname);
-			free(ppseqname);
-		}
-		sequence_free_preprocessing_data(args->seq);
-		free(args->seq->ppprefix);
-	}
-#ifdef MAC_INTEGRATION
-	GtkosxApplication *osx_app = gtkosx_application_get();
-	gtkosx_application_attention_request(osx_app, INFO_REQUEST);
-	g_object_unref (osx_app);
-#endif
-	free(args);
-	return FALSE;
-}
-
-/* doing the preprocessing. No unprotected GTK+ calls can go there.
- * returns 1 on error */
-gpointer seqpreprocess(gpointer p) {
-	char dest_filename[256], msg[256];
-	fits *dark, *offset, *flat, *fit = NULL;
-	int ret = 0;
-	struct preprocessing_data *args = (struct preprocessing_data *) p;
-
-	dark = args->dark;
-	offset = args->offset;
-	flat = args->flat;
-	args->retval = 0;
-
-	// remove old sequence
-	if (args->is_sequence) {
-		char *ppseqname = malloc(
-				strlen(args->seq->ppprefix) + strlen(args->seq->seqname) + 5);
-		sprintf(ppseqname, "%s%s.seq", args->seq->ppprefix, args->seq->seqname);
-		unlink(ppseqname);
-		free(ppseqname);
-	}
-
-	if (com.preprostatus & USE_FLAT) {
-		if (args->equalize_cfa) {
-			compute_grey_flat(flat);
-		}
-		if (args->autolevel) {
-			imstats *stat = statistics(NULL, -1, flat, RLAYER, NULL, STATS_BASIC);
-			if (!stat) {
-				siril_log_message(_("Error: statistics computation failed.\n"));
-				return GINT_TO_POINTER(1);
-			}
-			args->normalisation = stat->mean;
-			siril_log_message(_("Normalisation value auto evaluated: %.2lf\n"),
-					args->normalisation);
-			free_stats(stat);
-		}
-	}
-
-	if (!args->is_sequence) {
-		snprintf(msg, 255, _("Pre-processing image %s"), com.uniq->filename);
-		msg[255] = '\0';
-		set_progress_bar_data(msg, 0.5);
-
-		if (new_fit_image(&fit, com.uniq->fit->rx, com.uniq->fit->ry,
-				com.uniq->fit->naxes[2]))
-			return GINT_TO_POINTER(1);
-		copyfits(com.uniq->fit, fit, CP_ALLOC | CP_FORMAT | CP_COPYA, 0);
-		copy_fits_metadata(com.uniq->fit, fit);
-
-		if ((com.preprostatus & USE_OPTD) && (com.preprostatus & USE_DARK)) {
-			ret = darkOptimization(fit, dark, offset);
-			if (ret) {
-				set_progress_bar_data(msg, PROGRESS_NONE);
-				clearfits(fit);
-				free(fit);
-				return(GINT_TO_POINTER(1));
-			}
-		}
-
-		ret = preprocess(fit, offset, dark, flat, args->normalisation);
-		if (ret) {
-			set_progress_bar_data(msg, PROGRESS_NONE);
-			clearfits(fit);
-			free(fit);
-			return(GINT_TO_POINTER(1));
-		}
-
-		if ((com.preprostatus & USE_COSME) && (com.preprostatus & USE_DARK)) {
-			if (dark->naxes[2] == 1) {
-				/* Cosmetic correction */
-				long icold, ihot;
-				deviant_pixel *dev = find_deviant_pixels(dark, args->sigma, &icold, &ihot);
-				siril_log_message(_("%ld pixels corrected (%ld + %ld)\n"),
-						icold + ihot, icold, ihot);
-				cosmeticCorrection(fit, dev, icold + ihot, args->is_cfa);
-				if (dev)
-					free(dev);
-			}
-			else
-				siril_log_message(_("Darkmap cosmetic correction "
-							"is only supported with single channel images\n"));
-		}
-
-		if (args->debayer) {
-			debayer_if_needed(TYPEFITS, fit, args->compatibility, TRUE);
-		}
-
-		gchar *filename = g_path_get_basename(com.uniq->filename);
-		char *filename_noext = remove_ext_from_filename(filename);
-		snprintf(dest_filename, 255, "%s%s", com.uniq->ppprefix, filename_noext);
-		dest_filename[255] = '\0';
-		snprintf(msg, 255, _("Saving image %s"), filename_noext);
-		msg[255] = '\0';
-		set_progress_bar_data(msg, PROGRESS_NONE);
-		savefits(dest_filename, fit);
-		clearfits(fit);
-		free(fit);
-		g_free(filename);
-		free(filename_noext);
-	} else {	// sequence
-		struct ser_struct *new_ser_file = NULL;
-		char source_filename[256];
-		int i;
-		long icold = 0L, ihot = 0L;
-		deviant_pixel *dev = NULL;
-
-		// creating a SER file if the input data is SER
-		if (args->seq->type == SEQ_SER) {
-			char new_ser_filename[256];
-			new_ser_file = calloc(1, sizeof(struct ser_struct));
-			snprintf(new_ser_filename, 255, "%s%s", args->seq->ppprefix, args->seq->ser_file->filename);
-			if (ser_create_file(new_ser_filename, new_ser_file, TRUE, args->seq->ser_file)) {
-				free(new_ser_file);
-				new_ser_file = NULL;
-				return GINT_TO_POINTER(1);
-			}
-		}
-
-		if ((com.preprostatus & USE_COSME) && (com.preprostatus & USE_DARK)) {
-			if (dark->naxes[2] == 1) {
-				dev = find_deviant_pixels(dark, args->sigma, &icold, &ihot);
-				siril_log_message(_("%ld pixels corrected (%ld + %ld)\n"),
-						icold + ihot, icold, ihot);
-			} else
-				siril_log_message(_("Darkmap cosmetic correction "
-						"is only supported with single channel images\n"));
-		}
-
-		/* allocating memory to new fits */
-		fit = calloc(1, sizeof(fits));
-		if (!fit) {
-			fprintf(stderr, "Error: allocating memory to fit.\n");
-			siril_add_idle(end_sequence_prepro, args);
-			return GINT_TO_POINTER(1);
-		}
-
-		for (i = 0; i < args->seq->number; i++) {
-			if (!get_thread_run())
-				break;
-			seq_get_image_filename(args->seq, i, source_filename);
-			snprintf(msg, 255, _("Loading and pre-processing image %d/%d (%s)"),
-					i + 1, args->seq->number, source_filename);
-			msg[255] = '\0';
-			set_progress_bar_data(msg,
-					(double) (i + 1) / (double) args->seq->number);
-			if (seq_read_frame(args->seq, i, fit)) {
-				snprintf(msg, 255, _("Could not read one of the raw files: %s."
-						" Aborting preprocessing."), source_filename);
-				msg[255] = '\0';
-				set_progress_bar_data(msg, PROGRESS_RESET);
-				args->retval = 1;
-				break;
-			}
-			if ((com.preprostatus & USE_OPTD) && (com.preprostatus & USE_DARK)) {
-				ret = darkOptimization(fit, dark, offset);
-				if (ret) {
-					set_progress_bar_data(msg, PROGRESS_NONE);
-					clearfits(fit);
-					free(fit);
-					siril_add_idle(end_sequence_prepro, args);
-					return GINT_TO_POINTER(ret);
-				}
-			}
-
-			ret = preprocess(fit, offset, dark, flat, args->normalisation);
-			if (ret) {
-				set_progress_bar_data(msg, PROGRESS_NONE);
-				clearfits(fit);
-				free(fit);
-				siril_add_idle(end_sequence_prepro, args);
-				return GINT_TO_POINTER(ret);
-			}
-
-			if ((com.preprostatus & USE_COSME) && (com.preprostatus & USE_DARK) && (dark->naxes[2] == 1))
-				cosmeticCorrection(fit, dev, icold + ihot, args->is_cfa);
-
-			if (args->debayer && args->seq->type == SEQ_REGULAR) {
-				debayer_if_needed(TYPEFITS, fit, args->compatibility, TRUE);
-			}
-
-			snprintf(dest_filename, 255, "%s%s", args->seq->ppprefix,
-					source_filename);
-			dest_filename[255] = '\0';
-			snprintf(msg, 255, "Saving image %d/%d (%s)", i + 1, args->seq->number,
-					dest_filename);
-			if (args->seq->type == SEQ_SER) {
-				ser_write_frame_from_fit(new_ser_file, fit, i);
-			} else {
-				savefits(dest_filename, fit);
-			}
-			clearfits(fit);
-		}
-		free(fit);
-		// closing SER file if it applies
-		if (args->seq->type == SEQ_SER && (new_ser_file != NULL)) {
-			ser_write_and_close(new_ser_file);
-			free(new_ser_file);
-			new_ser_file = NULL;
-		}
-		set_progress_bar_data(PROGRESS_TEXT_RESET, PROGRESS_RESET);
-		if (dev) free(dev);
-	}
-	siril_add_idle(end_sequence_prepro, args);
-	return GINT_TO_POINTER(args->retval);
-}
-
 /* computes the background value using the histogram and/or median value.
  * The argument layer can be -1 for automatic setting (= green for RGB) */
 double background(fits* fit, int reqlayer, rectangle *selection) {
@@ -1087,7 +671,8 @@
 		snprintf(msg, 256, _("Extracting %s..."), filename);
 		set_progress_bar_data(msg, (float)i / Nbr_Plan);
 		get_wavelet_layers(fit, Nbr_Plan, i, Type, -1);
-		savefits(filename, fit);
+		if (savefits(filename, fit))
+			break;
 	}
 	set_progress_bar_data(PROGRESS_TEXT_RESET, PROGRESS_DONE);
 	return 0;
@@ -1119,6 +704,7 @@
 	int nx = args->fit->rx;
 	int ny = args->fit->ry;
 	int radius = (args->ksize - 1) / 2;
+	int ksize_squared = args->ksize * args->ksize;
 	double norm = (double) get_normalized_value(args->fit);
 	double cur = 0.0, total;
 	assert(nx > 0 && ny > 0);
@@ -1130,6 +716,14 @@
 	set_progress_bar_data(msg, PROGRESS_RESET);
 	gettimeofday(&t_start, NULL);
 
+	WORD *data = calloc(ksize_squared, sizeof(WORD));
+	if (data == NULL) {
+		printf("median filter: error allocating data\n");
+		siril_add_idle(end_median_filter, args);
+		set_progress_bar_data(_("Median filter failed"), PROGRESS_DONE);
+		return GINT_TO_POINTER(1);
+	}
+
 	do {
 		for (layer = 0; layer < args->fit->naxes[2]; layer++) {
 			/* FILL image upside-down */
@@ -1150,27 +744,18 @@
 					set_progress_bar_data(NULL, cur / total);
 				cur++;
 				for (x = 0; x < nx; x++) {
-					WORD *data = calloc(args->ksize * args->ksize,
-							sizeof(WORD));
-					if (data == NULL) {
-						printf("median filter: error allocating data\n");
-						free(image);
-						siril_add_idle(end_median_filter, args);
-						set_progress_bar_data(_("Median filter failed"), PROGRESS_DONE);
-						return GINT_TO_POINTER(1);
-					}
 					i = 0;
 					for (yy = y - radius; yy <= y + radius; yy++) {
 						for (xx = x - radius; xx <= x + radius; xx++) {
 							WORD tmp;
 							if (xx < 0 && yy >= 0) {
 								if (yy >= ny)
-									tmp = image[ny - 1][00];
+									tmp = image[ny - 1][0];
 								else
 									tmp = image[yy][0];
 							} else if (xx > 0 && yy <= 0) {
 								if (xx >= nx)
-									tmp = image[00][nx - 1];
+									tmp = image[0][nx - 1];
 								else
 									tmp = image[0][xx];
 							} else if (xx <= 0 && yy <= 0) {
@@ -1188,13 +773,11 @@
 							data[i++] = tmp;
 						}
 					}
-					quicksort_s(data, args->ksize * args->ksize);
-					WORD median = round_to_WORD(gsl_stats_ushort_median_from_sorted_data(data, 1, args->ksize * args->ksize));
+					WORD median = round_to_WORD(quickmedian(data,ksize_squared));
 					double pixel = args->amount * (median / norm);
 					pixel += (1.0 - args->amount)
 							* ((double) image[y][x] / norm);
 					image[y][x] = round_to_WORD(pixel * norm);
-					free(data);
 				}
 			}
 			free(image);
@@ -1202,6 +785,7 @@
 		iter++;
 	} while (iter < args->iterations && get_thread_run());
 	invalidate_stats_from_fit(args->fit);
+	free(data);
 	gettimeofday(&t_end, NULL);
 	show_time(t_start, t_end);
 	set_progress_bar_data(_("Median filter applied"), PROGRESS_DONE);
@@ -1335,8 +919,9 @@
 			}
 			memcpy(cpyline, line, fit->rx * sizeof(WORD));
 			int n = fit->rx;
-			quicksort_s(cpyline, n);
+			double median;
 			if (protect_highlights) {
+				quicksort_s(cpyline, n);
 				WORD reject = round_to_WORD(
 						background + invsigma * globalsigma);
 				for (i = fit->rx - 1; i >= 0; i--) {
@@ -1344,9 +929,11 @@
 						break;
 					n--;
 				}
+				median = gsl_stats_ushort_median_from_sorted_data(cpyline, 1, n);
+			} else {
+				median = round_to_WORD(quickmedian(cpyline, n));
 			}
 
-			double median = gsl_stats_ushort_median_from_sorted_data(cpyline, 1, n);
 			rowvalue[row] = background - median;
 			minimum = min(minimum, rowvalue[row]);
 			free(cpyline);
@@ -1565,7 +1152,7 @@
 		config = 1;
 	}
 
-	/* apllies coefficients to cfa image */
+	/* applies coefficients to cfa image */
 	equalize_cfa_fit_with_coeffs(fit, coeff1, coeff2, config);
 
 }
diff -Nru siril-0.9.10/src/core/siril.h siril-0.9.11/src/core/siril.h
--- siril-0.9.10/src/core/siril.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/siril.h	2019-05-27 09:16:07.000000000 +0000
@@ -26,8 +26,11 @@
 #define DEBUG_TEST 0
 #endif
 
+/* https://stackoverflow.com/questions/1644868/define-macro-for-debug-printing-in-c */
 #define siril_debug_print(fmt, ...) \
-   do { if (DEBUG_TEST) fprintf(stderr, fmt, __VA_ARGS__); } while (0)
+   do { if (DEBUG_TEST) fprintf(stdout, fmt, ##__VA_ARGS__); } while (0)
+
+#define PRINT_ALLOC_ERR fprintf(stderr, "Out of memory in %s (%s:%d) - aborting\n", __func__, __FILE__, __LINE__)
 
 #undef max
 #define max(a,b) \
@@ -41,6 +44,8 @@
        __typeof__ (b) _b = (b); \
      _a < _b ? _a : _b; })
 
+#define SWAP(a,b)  { double temp = (a); (a) = (b); (b) = temp; }
+
 #define SQR(x) ((x)*(x))
 
 #define USHRT_MAX_DOUBLE ((double)USHRT_MAX)
@@ -48,6 +53,8 @@
 #define UCHAR_MAX_DOUBLE ((double)UCHAR_MAX)
 #define UCHAR_MAX_SINGLE ((float)UCHAR_MAX)
 
+#define BYTES_IN_A_MB 1048576	// 1024�
+
 #define SEQUENCE_DEFAULT_INCLUDE TRUE	// select images by default
 
 typedef unsigned char BYTE;		// default type for image display data
@@ -77,6 +84,15 @@
 #define SN_NORM 1.1926
 #define QN_NORM 2.2191
 
+/* used for open and savedialog */
+#if (defined _WIN32) || (defined(__APPLE__) && defined(__MACH__))
+#define SirilWidget GtkFileChooserNative
+#define SIRIL_EOL "\r\n"
+#else
+#define SirilWidget GtkWidget
+#define SIRIL_EOL "\n"
+#endif
+
 /* when requesting an image redraw, it can be asked to remap its data before redrawing it.
  * REMAP_NONE	doesn't remaps the data,
  * REMAP_ONLY	remaps only the current viewport (color channel) and the mixed (RGB) image
@@ -86,16 +102,10 @@
 #define REMAP_ONLY	1
 #define REMAP_ALL	2
 
-enum {
-	COLUMN_FILENAME,		// string
-	COLUMN_DATE,		// string
-	N_COLUMNS_CONVERT
-};
-
 typedef enum {
-	TYPEUNDEF=(1 << 1),
-	TYPEFITS= (1 << 2),
-	TYPETIFF= (1 << 3),
+	TYPEUNDEF = (1 << 1),
+	TYPEFITS = (1 << 2),
+	TYPETIFF = (1 << 3),
 	TYPEBMP = (1 << 4),
 	TYPEPNG = (1 << 5),
 	TYPEJPG = (1 << 6),
@@ -105,24 +115,9 @@
 	TYPEAVI = (1 << 10),
 	TYPESER = (1 << 11),
 	TYPEMP4 = (1 << 12),
-	TYPEWEBM= (1 << 13),
+	TYPEWEBM = (1 << 13),
 } image_type;
 
-#define USE_DARK	0x01
-#define USE_FLAT	0x02
-#define USE_OFFSET	0x04
-#define USE_COSME	0x08	/* cosmetic correction */
-#define USE_OPTD	0x10	/* dark optimization */
-
-/* cookies for the file chooser */
-#define OD_NULL 	0
-#define OD_FLAT 	1
-#define OD_DARK 	2
-#define OD_OFFSET 	3
-#define OD_CWD 		4
-#define OD_OPEN 	5
-#define OD_CONVERT 	6
-
 /* indices of the image data layers */
 #define BW_LAYER 	0
 #define RLAYER		0
@@ -197,7 +192,7 @@
 typedef struct image_stats imstats;
 typedef struct rectangle_struct rectangle;
 typedef struct point_struct point;
-typedef struct gradient_struct gradient;
+//typedef struct gradient_struct gradient;
 typedef struct historic_struct historic;
 typedef struct dateTime_struct dateTime;
 typedef struct fwhm_struct fitted_PSF;
@@ -297,22 +292,6 @@
 	char *date_obs;		/* date of the observation, processed and copied from the header */
 };
 
-/* preprocessing data from GUI */
-struct preprocessing_data {
-	struct timeval t_start;
-	fits *dark, *offset, *flat;
-	gboolean is_sequence;
-	sequence *seq;
-	gboolean autolevel;
-	double sigma[2];
-	gboolean is_cfa;
-	gboolean debayer;
-	gboolean compatibility;
-	gboolean equalize_cfa;
-	float normalisation;
-	int retval;
-};
-
 /* registration data, exists once for each image and each layer */
 struct registration_data {
 	float shiftx, shifty;	// we could have a subpixel precision, but is it needed? saved
@@ -362,10 +341,6 @@
 	omp_lock_t *fd_lock;	// locks for open-mode threaded operations
 #endif
 
-	fits *offset;		// the image containing offset data
-	fits *dark;		// the image containing dark data
-	fits *flat;		// the image containing flat data
-	char *ppprefix;		// prefix for filename output of preprocessing
 	int current;		// file number currently loaded in gfit (or displayed)
 
 	/* registration previsualisation and manual alignment data */
@@ -389,18 +364,14 @@
 	int nb_layers;		// number of layers embedded in each image file
 	layer_info *layers;	// info about layers
 	fits *fit;		// the fits is still gfit, but a reference doesn't hurt
-
-	/* enabling pre-processing on a single image */
-	fits *offset;		// the image containing offset data
-	fits *dark;		// the image containing dark data
-	fits *flat;		// the image containing flat data
-	char *ppprefix;		// prefix for filename output of preprocessing
 };
 
 struct wcs_struct {
 	unsigned int equinox;
 	double crpix1, crpix2;
 	double crval1, crval2;
+	double cdelt1, cdelt2;
+	double crota1, crota2;
 	char objctra[FLEN_VALUE];
 	char objctdec[FLEN_VALUE];
 };
@@ -409,7 +380,6 @@
 	double norm[3];			// Normalization value
 	char type[FLEN_VALUE];		// spectrum, phase
 	char ord[FLEN_VALUE];		// regular, centered
-	unsigned int rx, ry;		// padding: original value of picture size
 };
 
 struct ffit {
@@ -434,9 +404,11 @@
 	 * */
 
 	/* data obtained from the FITS file */
+	char *header;	// entire header of the FITS file. NULL for non-FITS file.
 	WORD lo;	// MIPS-LO key in FITS file, which is "Lower visualization cutoff"
 	WORD hi;	// MIPS-HI key in FITS file, which is "Upper visualization cutoff"
 	double data_max; // used to check if 32b float is between 0 and 1
+	unsigned int maximum_pixel_value; // value obtained from libraw, Maximum pixel value. Calculated from the data for most cameras, hardcoded for others.
 	float pixel_size_x, pixel_size_y;	// XPIXSZ and YPIXSZ keys
 	unsigned int binning_x, binning_y;		// XBINNING and YBINNING keys
 	gboolean unbinned;
@@ -446,6 +418,7 @@
 	char telescop[FLEN_VALUE];		// TELESCOP key
 	char observer[FLEN_VALUE];		// OBSERVER key
 	char bayer_pattern[FLEN_VALUE];	// BAYERPAT key Bayer Pattern if available
+	int bayer_xoffset, bayer_yoffset;
 	/* data obtained from FITS or RAW files */
 	double focal_length, iso_speed, exposure, aperture, ccd_temp;
 	double cvf; // Conversion factor (e-/adu)
@@ -463,7 +436,8 @@
 	fitsfile *fptr;		// file descriptor. Only used for file read and write.
 	WORD *data;		// 16-bit image data (depending on image type)
 	WORD *pdata[3];		// pointers on data, per layer data access (RGB)
-	char *header;		// entire header of the FITS file. NULL for non-FITS file.
+
+	gboolean top_down;	// image data is stored top-down, normally false for FITS, true for SER
 
 	GSList *history;	// Former HISTORY comments of FITS file
 };
@@ -484,6 +458,7 @@
 	double gain;	// A/D converter gain in electrons per ADU
 	double inner;	// Inner radius of the annulus used to measure local background.
 	double outer;	// Outer radius of the annulus used to measure local background.
+	int minval, maxval;
 };
 
 struct debayer_config {
@@ -492,6 +467,7 @@
 	sensor_pattern bayer_pattern;		// user-defined Bayer pattern
 	interpolation_method bayer_inter;	// interpolation method for non-libraw debayer
 	gboolean compatibility;				// ensure KSTARS compatibility if TRUE
+	gboolean stretch;                  // stretch DSLR CFA data to 16-bit if wanted
 };
 
 struct stack_config {
@@ -557,7 +533,6 @@
 	GtkAdjustment *hadj[MAXVPORT];	// adjustments of vport scrollbars
 	GtkAdjustment *vadj[MAXVPORT];	// adjustments of vport scrollbars
 	sliders_mode sliders;		// 0: min/max, 1: MIPS-LO/HI, 2: user
-	int preprostatus;
 	gboolean prepro_cfa;	// Use to save type of sensor for cosmetic correction in preprocessing
 	gboolean prepro_equalize_cfa;  // Use to save if flat will be equalized in preprocessing
 	gboolean show_excluded;		// show excluded images in sequences
@@ -571,6 +546,7 @@
 	/* selection rectangle for registration, FWHM, PSF */
 	gboolean drawing;		// true if the rectangle is being set (clicked motion)
 	gint startX, startY;		// where the mouse was originally clicked to
+	gboolean freezeX, freezeY;
 	rectangle selection;		// coordinates of the selection rectangle
 
 	/* alignment preview data */
@@ -581,7 +557,8 @@
 	cairo_surface_t *refimage_surface;
 
 	gchar *wd;			// working directory, where images and sequences are
-	gchar *initfile;			// the path of the init file
+	gchar *initfile;	// the path of the init file
+	gchar *app_path;	// the path of the application
 	
 	char *ext;		// FITS extension used in SIRIL
 
@@ -589,9 +566,13 @@
 	
 	gboolean dontShowConfirm;
 
-	gboolean have_dark_theme;	// we have a dark theme, use bright colours
+	gboolean have_dark_theme;	// global theme is dark
+	gint combo_theme;           // value of the combobox theme
+	gboolean want_dark;			// User want dark theme for siril
 
 	stackconf stack;
+
+	gboolean cache_upscaled;	// keep up-scaled files for 'drizzle' (only used by developers)
 	
 	int filter;			// file extension filter for open/save dialogs
 
@@ -627,9 +608,7 @@
 	int selected_star;		// current selected star in the GtkListStore
 	double magOffset;		// offset to reduce the real magnitude, single image
 	
-	gradient *grad;
-	int grad_nb_boxes, grad_size_boxes;
-	gboolean grad_boxes_drawn;
+	GSList *grad_samples;
 
 	int max_thread;			// maximum of thread used for parallel execution
 
diff -Nru siril-0.9.10/src/core/siril_log.c siril-0.9.11/src/core/siril_log.c
--- siril-0.9.10/src/core/siril_log.c	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/core/siril_log.c	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,116 @@
+/*
+ * This file is part of Siril, an astronomy image processor.
+ * Copyright (C) 2005-2011 Francois Meyer (dulle at free.fr)
+ * Copyright (C) 2012-2019 team free-astro (see more in AUTHORS file)
+ * Reference site is https://free-astro.org/index.php/Siril
+ *
+ * Siril is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Siril is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Siril. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "core/siril.h"
+#include "core/proto.h"
+#include "core/command.h"
+#include "gui/callbacks.h"
+
+static gchar *build_timestamp() {
+	GTimeVal time;
+
+	g_get_current_time(&time);
+	return g_time_val_to_iso8601(&time);
+}
+
+static void replace_not_valid_char(gchar *str, gchar c, gchar n) {
+	gchar *s = str;
+	while (*s) {
+		if (*s == c) {
+			*s = n;
+		}
+		s++;
+	}
+}
+
+static void save_log_file(gchar *filename) {
+	GtkTextBuffer *log;
+	GtkTextView *tv;
+	GtkTextIter start, end;
+	gchar *str, **token;
+	guint nargs, i;
+	FILE *f;
+
+	tv = GTK_TEXT_VIEW(lookup_widget("output"));
+	log = gtk_text_view_get_buffer(tv);
+	gtk_text_buffer_get_bounds(log, &start, &end);
+	str = gtk_text_buffer_get_text(log, &start, &end, FALSE);
+
+	token = g_strsplit(str, "\n", -1);
+	nargs = g_strv_length(token);
+
+	f = g_fopen(filename, "w");
+
+	for (i = 0; i < nargs; i++) {
+		fprintf(f, "%s%s", token[i], SIRIL_EOL);
+	}
+
+	fclose(f);
+	g_free(str);
+	g_strfreev(token);
+}
+
+static void set_filter(GtkFileChooser *dialog) {
+	GtkFileFilter *f = gtk_file_filter_new();
+	gtk_file_filter_set_name(f, _("Log files (*.log)"));
+	gtk_file_filter_add_pattern(f, "*.log");
+	gtk_file_chooser_add_filter(dialog, f);
+	gtk_file_chooser_set_filter(dialog, f);
+}
+
+static void save_log_dialog() {
+	SirilWidget *widgetdialog;
+	GtkFileChooser *dialog = NULL;
+	GtkWindow *control_window = GTK_WINDOW(lookup_widget("control_window"));
+	gint res;
+	gchar *filename;
+
+	filename = build_timestamp();
+	replace_not_valid_char(filename, ':', '.');
+	filename = str_append(&filename, ".log");
+
+	widgetdialog = siril_file_chooser_save(control_window, GTK_FILE_CHOOSER_ACTION_SAVE);
+	dialog = GTK_FILE_CHOOSER(widgetdialog);
+	gtk_file_chooser_set_current_folder(dialog, com.wd);
+	gtk_file_chooser_set_select_multiple(dialog, FALSE);
+	gtk_file_chooser_set_do_overwrite_confirmation(dialog, TRUE);
+	gtk_file_chooser_set_current_name(dialog, filename);
+	set_filter(dialog);
+
+	res = siril_dialog_run(widgetdialog);
+	if (res == GTK_RESPONSE_ACCEPT) {
+		gchar *file = gtk_file_chooser_get_filename(dialog);
+		save_log_file(file);
+
+		g_free(file);
+	}
+	siril_widget_destroy(widgetdialog);
+	g_free(filename);
+}
+
+/************** Callbacks function ***********/
+
+void on_clear_log_button_clicked(GtkButton *button, gpointer user_data) {
+	process_clear(0);
+}
+
+void on_export_log_button_clicked(GtkButton *button, gpointer user_data) {
+	save_log_dialog();
+}
diff -Nru siril-0.9.10/src/core/undo.c siril-0.9.11/src/core/undo.c
--- siril-0.9.10/src/core/undo.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/undo.c	2019-05-27 09:16:07.000000000 +0000
@@ -205,20 +205,20 @@
 			}
 			com.hist_display--;
 			undo_get_data(&gfit, com.history[com.hist_display]);
-			update_gfit_histogram_if_needed();
+			invalidate_gfit_histogram();
 			invalidate_stats_from_fit(&gfit);
+			update_gfit_histogram_if_needed();
 			redraw(com.cvport, REMAP_ALL);
-			redraw_previews();
 		}
 		break;
 	case REDO:
 		if (is_redo_available()) {
 			com.hist_display++;
 			undo_get_data(&gfit, com.history[com.hist_display]);
-			update_gfit_histogram_if_needed();
+			invalidate_gfit_histogram();
 			invalidate_stats_from_fit(&gfit);
+			update_gfit_histogram_if_needed();
 			redraw(com.cvport, REMAP_ALL);
-			redraw_previews();
 		}
 		break;
 	default:
diff -Nru siril-0.9.10/src/core/utils.c siril-0.9.11/src/core/utils.c
--- siril-0.9.10/src/core/utils.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/core/utils.c	2019-05-27 09:16:07.000000000 +0000
@@ -25,40 +25,14 @@
  *
  */
 
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#endif
-
 #include <stdio.h>
-#include <ctype.h>
-#include <math.h>
 #include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
 #include <fcntl.h>
-#include <dirent.h>
+#include <string.h>
+#include <assert.h>
 #ifdef _WIN32
 #include <windows.h>
-#include <psapi.h>
-#include <direct.h>
-#include <shlobj.h>
-#else
-#include <sys/resource.h>
-#endif
-#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
-#include <sys/param.h>		// define or not BSD macro
 #endif
-#if (defined(__APPLE__) && defined(__MACH__))
-#include <mach/task.h>
-#include <mach/mach_init.h>
-#include <mach/mach_types.h>
-#include <mach/mach_host.h>
-#include <sys/sysctl.h>
-#include <mach/vm_statistics.h>
-#endif
-#include <string.h>
-#include <assert.h>
-#include <fitsio.h>
 
 #include "core/siril.h"
 #include "core/proto.h"
@@ -68,18 +42,6 @@
 #include "gui/progress_and_log.h"
 #include "io/single_image.h"
 
-#ifdef HAVE_SYS_STATVFS_H
-#include <sys/statvfs.h>
-#endif
-#if HAVE_SYS_VFS_H
-#include <sys/vfs.h>
-#elif HAVE_SYS_MOUNT_H
-#if HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#include <sys/mount.h>
-#endif
-
 /**
  * Round double value to an integer
  * @param x value to round
@@ -156,23 +118,6 @@
 }
 
 /**
- * Converts a string which is in the encoding used by GLib for filenames into a UTF-8 string.
- * Note that on Windows GLib uses UTF-8 for filenames; on other platforms,
- * this function indirectly depends on the current locale.
- * g_free the result when not needed anymore.
- * @param filename input filename
- * @return The converted string, or "<charset conversion error>" on an error.
- */
-char *f2utf8(const char *filename) {
-	char *utf8;
-
-	if (!(utf8 = g_filename_to_utf8(filename, -1, NULL, NULL, NULL)))
-		utf8 = g_strdup("<charset conversion error>");
-
-	return (utf8);
-}
-
-/**
  *  Looks whether the string str ends with ending. This is case insensitive
  *  @param str the string to check
  *  @param ending the suffix to look for
@@ -237,11 +182,13 @@
  */
 int is_readable_file(const char *filename) {
 	GStatBuf sts;
-	if (g_stat(filename, &sts))
+	if (g_lstat(filename, &sts))
 		return 0;
 	if (S_ISREG (sts.st_mode)
 #ifndef _WIN32
 			|| S_ISLNK(sts.st_mode)
+#else
+		|| (GetFileAttributesA(filename) & FILE_ATTRIBUTE_REPARSE_POINT )
 #endif
 	)
 		return 1;
@@ -370,15 +317,10 @@
 			 update_sequence_list();*/
 			g_free(com.wd);
 			com.wd = g_get_current_dir();
-			siril_log_message(_("Setting CWD (Current "
-					"Working Directory) to '%s'\n"), com.wd);
-			if (!com.script)
-				set_GUI_CWD();
-			update_used_memory();
+			siril_log_message(_("Setting CWD (Current Working Directory) to '%s'\n"), com.wd);
 			retval = 0;
 		} else {
-			error = siril_log_message(_("Could not change "
-					"directory to '%s'.\n"), dir);
+			error = siril_log_message(_("Could not change directory to '%s'.\n"), dir);
 			retval = 1;
 		}
 	}
@@ -531,257 +473,6 @@
 }
 
 /**
- * Find the space remaining in a directory, in bytes. A double for >32bit
- * problem avoidance. <0 for error.
- * @param name the path of the directory to be tested
- * @return the disk space remaining in bytes, or a value less than 0 if error
- */
-#ifdef HAVE_SYS_STATVFS_H
-static double find_space(const gchar *name) {
-	struct statvfs st;
-	double sz;
-
-	if (statvfs (name, &st))
-		/* Set to error value.
-		 */
-		sz = -1;
-	else
-		sz = (double) st.f_frsize * st.f_bavail;
-
-	return (sz);
-}
-#elif (HAVE_SYS_VFS_H || HAVE_SYS_MOUNT_H)
-static double find_space(const gchar *name) {
-	struct statfs st;
-	double sz;
-
-	if (statfs (name, &st))
-		sz = -1;
-	else
-		sz = (double) st.f_bsize * st.f_bavail;
-
-	return (sz);
-}
-#elif defined _WIN32
-static double find_space(const gchar *name) {
-	ULARGE_INTEGER avail;
-	double sz;
-
-	gchar *localdir = g_path_get_dirname(name);
-	wchar_t *wdirname = g_utf8_to_utf16(localdir, -1, NULL, NULL, NULL);
-
-	if (!GetDiskFreeSpaceExW(wdirname, &avail, NULL, NULL))
-		sz = -1;
-	else
-		sz = (double) avail.QuadPart;
-
-	g_free(localdir);
-	g_free(wdirname);
-	return (sz);
-}
-#else
-static double find_space(const gchar *name) {
-	return (-1);
-}
-#endif /*HAVE_SYS_STATVFS_H*/
-
-#if defined(__linux__) || defined(__CYGWIN__)
-static unsigned long update_used_RAM_memory() {
-	unsigned long size, resident, share, text, lib, data, dt;
-	static int page_size_in_k = 0;
-	const char* statm_path = "/proc/self/statm";
-	FILE *f = fopen(statm_path, "r");
-
-	if (page_size_in_k == 0) {
-		page_size_in_k = getpagesize() / 1024;
-	}
-	if (!f) {
-		perror(statm_path);
-		return 0UL;
-	}
-	if (7 != fscanf(f, "%lu %lu %lu %lu %lu %lu %lu",
-			&size, &resident, &share, &text, &lib, &data, &dt)) {
-		perror(statm_path);
-		fclose(f);
-		return 0UL;
-	}
-	fclose(f);
-	return (resident * page_size_in_k);
-}
-#elif (defined(__APPLE__) && defined(__MACH__))
-static unsigned long update_used_RAM_memory() {
-	struct task_basic_info t_info;
-
-	mach_msg_type_number_t t_info_count = TASK_BASIC_INFO_COUNT;
-	task_info(current_task(), TASK_BASIC_INFO, (task_info_t)&t_info, &t_info_count);
-	return ((unsigned long) t_info.resident_size / 1024UL);
-}
-#elif defined(BSD) /* BSD (DragonFly BSD, FreeBSD, OpenBSD, NetBSD). In fact, it could work with linux */
-static unsigned long update_used_RAM_memory() {
-	struct rusage usage;
-
-	getrusage(RUSAGE_SELF, &usage);
-	return ((unsigned long) usage.ru_maxrss);
-}
-#elif defined(_WIN32) /* Windows */
-static unsigned long update_used_RAM_memory() {
-    PROCESS_MEMORY_COUNTERS memCounter;
-    
-	if (GetProcessMemoryInfo(GetCurrentProcess(), &memCounter, sizeof(memCounter)))
-        return (memCounter.WorkingSetSize / 1024UL);
-	return 0UL;
-}
-#else
-static unsigned long update_used_RAM_memory() {
-	return 0UL;
-}
-#endif
-
-/**
- * Updates RAM memory used by siril, available free disk space
- * and displays information on the control window.
- */
-void update_used_memory() {
-	unsigned long ram;
-	double freeDisk;
-
-	ram = update_used_RAM_memory();
-	freeDisk = find_space(com.wd);
-	/* update GUI */
-	set_GUI_MEM(ram);
-	set_GUI_DiskSpace(freeDisk);
-}
-
-/**
- * Test if there is enough free disk space by returning the difference
- * between available free disk space and the size given in parameters
- * @param seq_size size to be tested
- * @return a value greater than 0 if there is enough disk space, a value
- * less than 0 otherwise. The function returns -1 if an error occurs.
- */
-double test_available_space(double seq_size) {
-	double freeDisk;
-
-	freeDisk = find_space(com.wd);
-	if ((freeDisk < 0) || (seq_size < 0)) {
-		return -1;
-	}
-	return (freeDisk - seq_size);
-}
-
-/**
- * Gets available memory for stacking process
- * @return available memory in MB, 2048 if it fails.
- */
-#if defined(__linux__) || defined(__CYGWIN__)
-int get_available_memory_in_MB() {
-	int mem = 2048; /* this is the default value if we can't retrieve any values */
-	FILE* fp = fopen("/proc/meminfo", "r");
-	if (fp != NULL) {
-		size_t bufsize = 1024 * sizeof(char);
-		gchar *buf = g_new(gchar, bufsize);
-		long value = -1L;
-		while (getline(&buf, &bufsize, fp) >= 0) {
-			if (strncmp(buf, "MemAvailable", 12) != 0)
-				continue;
-			sscanf(buf, "%*s%ld", &value);
-			break;
-		}
-		fclose(fp);
-		g_free(buf);
-		if (value != -1L)
-			mem = (int) (value / 1024L);
-	}
-	return mem;
-}
-#elif (defined(__APPLE__) && defined(__MACH__))
-int get_available_memory_in_MB() {
-	int mem = 2048; /* this is the default value if we can't retrieve any values */
-	vm_size_t page_size;
-	mach_port_t mach_port;
-	mach_msg_type_number_t count;
-	vm_statistics64_data_t vm_stats;
-
-	mach_port = mach_host_self();
-	count = sizeof(vm_stats) / sizeof(natural_t);
-	if (KERN_SUCCESS == host_page_size(mach_port, &page_size) &&
-			KERN_SUCCESS == host_statistics64(mach_port, HOST_VM_INFO,
-					(host_info64_t)&vm_stats, &count))	{
-
-		int64_t unused_memory = ((int64_t)vm_stats.free_count +
-				(int64_t)vm_stats.inactive_count +
-				(int64_t)vm_stats.wire_count) * (int64_t)page_size;
-
-		mem = (int) ((unused_memory) / (1024 * 1024));
-	}
-	return mem;
-}
-#elif defined(BSD) /* BSD (DragonFly BSD, FreeBSD, OpenBSD, NetBSD). ----------- */
-int get_available_memory_in_MB() {
-	int mem = 2048; /* this is the default value if we can't retrieve any values */
-	FILE* fp = fopen("/var/run/dmesg.boot", "r");
-	if (fp != NULL) {
-		size_t bufsize = 1024 * sizeof(char);
-		gchar *buf = g_new(gchar, bufsize);
-		long value = -1L;
-		while (getline(&buf, &bufsize, fp) >= 0) {
-			if (strncmp(buf, "avail memory", 12) != 0)
-				continue;
-			sscanf(buf, "%*s%*s%*s%ld", &value);
-			break;
-		}
-		fclose(fp);
-		g_free(buf);
-		if (value != -1L)
-			mem = (int) (value / 1024L);
-	}
-	return mem;
-}
-#elif defined(_WIN32) /* Windows */
-int get_available_memory_in_MB() {
-	int mem = 2048; /* this is the default value if we can't retrieve any values */
-	MEMORYSTATUSEX memStatusEx = {0};
-	memStatusEx.dwLength = sizeof(MEMORYSTATUSEX);
-	const DWORD dwMBFactor = 1024 * 1024;
-	DWORDLONG dwTotalPhys = memStatusEx.ullTotalPhys / dwMBFactor;
-	if (dwTotalPhys > 0)
-		mem = (int) dwTotalPhys;
-	return mem;
-}
-#else
-int get_available_memory_in_MB() {
-	fprintf(stderr, "Siril failed to get available free RAM memory\n");
-	return 2048;
-}
-#endif
-
-/**
- *
- * @param filename
- * @param size
- */
-#ifdef _WIN32
-/* stolen from gimp which in turn stole from glib 2.35 */
-gchar *get_special_folder(int csidl) {
-	wchar_t path[MAX_PATH + 1];
-	HRESULT hr;
-	LPITEMIDLIST pidl = NULL;
-	BOOL b;
-	gchar *retval = NULL;
-
-	hr = SHGetSpecialFolderLocation(NULL, csidl, &pidl);
-	if (hr == S_OK) {
-		b = SHGetPathFromIDListW(pidl, path);
-		if (b)
-			retval = g_utf16_to_utf8(path, -1, NULL, NULL, NULL);
-		CoTaskMemFree(pidl);
-	}
-
-	return retval;
-}
-#endif
-
-/**
  * Expands the ~ in filenames
  * @param[in] filename input filename
  * @param[in] size maximum size of the filename
@@ -821,111 +512,6 @@
 }
 
 /**
- * Switch the two parameters of the function:
- * Useful in Dynamic PSF (PSF.c)
- * @param a first parameter to switch
- * @param b second parameter to switch
- */
-void swap_param(double *a, double *b) {
-	double tmp;
-	tmp = *a;
-	*a = *b;
-	*b = tmp;
-}
-
-/**
- * In-place quick sort of array of double a of size n
- * @param a array to sort
- * @param n size of the array
- */
-void quicksort_d(double *a, int n) {
-	if (n < 2)
-		return;
-	double p = a[n / 2];
-	double *l = a;
-	double *r = a + n - 1;
-	while (l <= r) {
-		if (*l < p) {
-			l++;
-			continue;
-		}
-		if (*r > p) {
-			r--;
-			continue; // we need to check the condition (l <= r) every time we change the value of l or r
-		}
-		double t = *l;
-		*l++ = *r;
-		*r-- = t;
-	}
-	quicksort_d(a, r - a + 1);
-	quicksort_d(l, a + n - l);
-}
-
-/**
- * In-place quick sort of array of WORD a of size n
- * @param a array to sort
- * @param n size of the array
- */
-void quicksort_s(WORD *a, int n) {
-	if (n < 2)
-		return;
-	WORD p = a[n / 2];
-	WORD *l = a;
-	WORD *r = a + n - 1;
-	while (l <= r) {
-		if (*l < p) {
-			l++;
-			continue;
-		}
-		if (*r > p) {
-			r--;
-			continue; // we need to check the condition (l <= r) every time we change the value of l or r
-		}
-		WORD t = *l;
-		*l++ = *r;
-		*r-- = t;
-	}
-	quicksort_s(a, r - a + 1);
-	quicksort_s(l, a + n - l);
-}
-
-/**
- * quickselect returns the k-th smallest item in array a of length len
- * @param a array to search
- * @param n size of the array
- * @param k index of the smallest element to search for
- * @return kth smallest element in array a
- */
-#define SWAP(i, j) { tmp = a[i]; a[i] = a[j]; a[j] = tmp; }
-WORD quickselect_s(WORD *a, int n, int k) {
-	int i;
-	int pindex;		// pivot index
-	int left = 0; 		// left index
-	int right = n - 1; 	// right index
-	WORD pivot, tmp;	// pivot and temporary value
-
-	while (left < right) {
-		pivot = a[k];
-		SWAP(k, right);
-
-		for (i = pindex = left; i < right; i++) {
-			if (a[i] < pivot) {
-				SWAP(i, pindex);
-				pindex++;
-			}
-		}
-
-		SWAP(right, pindex);
-
-		if (pindex == k) break;
-		if (pindex < k) left = pindex + 1;
-		else right = pindex - 1;
-	}
-
-	return a[k];
-}
-
-/**
  * Removes extension of the filename
  * @param filename file path with extension
  * @return newly allocated filename without extension
@@ -993,7 +579,7 @@
 }
 
 /**
- * Computes slop using low and high values
+ * Computes slope using low and high values
  * @param lo low value
  * @param hi high value
  * @return the computed slope
@@ -1017,9 +603,9 @@
 
 static const gchar *checking_css_filename() {
 	printf(_("Checking GTK version ... GTK-%d.%d\n"), GTK_MAJOR_VERSION, GTK_MINOR_VERSION);
-	if ((GTK_MAJOR_VERSION >= 3) && (GTK_MINOR_VERSION >= 20))
+	if ((GTK_MAJOR_VERSION >= 3) && (GTK_MINOR_VERSION >= 18))
 		return "gtk.css";
-	else if ((GTK_MAJOR_VERSION >= 3) && (GTK_MINOR_VERSION < 20))
+	else if ((GTK_MAJOR_VERSION >= 3) && (GTK_MINOR_VERSION < 18))
 		return "gtk_old.css";
 	else {
 		return NULL;
@@ -1028,9 +614,8 @@
 
 /**
  * Loads the css sheet
- * @param path path of the file being loaded
  */
-void load_css_style_sheet (char *path) {
+void load_css_style_sheet () {
 	GtkCssProvider *css_provider;
 	GdkDisplay *display;
 	GdkScreen *screen;
@@ -1043,7 +628,7 @@
 		exit(1);
 	}
 
-	CSSFile = g_build_filename (path, css_filename, NULL);
+	CSSFile = g_build_filename (com.app_path, css_filename, NULL);
 	if (!g_file_test (CSSFile, G_FILE_TEST_EXISTS)) {
 		g_error (_("Unable to load CSS style sheet file: %s. Please reinstall %s\n"), CSSFile, PACKAGE);
 	}
@@ -1112,108 +697,3 @@
 		return jd1 + 2 - (dt.year / 100) + (dt.year / 400);
 	}
 }
-
-/**
- * Compares a and b like strcmp()
- * @param a a gconstpointer
- * @param b a gconstpointer
- * @return an integer less than, equal to, or greater than zero, if a is than b .
- */
-gint strcompare(gconstpointer *a, gconstpointer *b) {
-	gchar *collate_key1, *collate_key2;
-	gint result;
-
-	const gchar *s1 = (const gchar *)a;
-	const gchar *s2 = (const gchar *)b;
-
-	collate_key1  = g_utf8_collate_key_for_filename(s1, strlen(s1));
-	collate_key2  = g_utf8_collate_key_for_filename(s2, strlen(s2));
-
-	result = g_strcmp0(collate_key1, collate_key2);
-	g_free(collate_key1);
-	g_free(collate_key2);
-
-	return result;
-}
-
-/**
- * Check how many files a process can have open and try to extend the limit if possible.
- * The max files depends of the Operating System and of cfitsio (NMAXFILES)
- * @param nb_frames number of file processed
- * @param nb_allowed_file the maximum of file that can be opened
- * @return TRUE if the system can open all the files, FALSE otherwise
- */
-gboolean allow_to_open_files(int nb_frames, int *nb_allowed_file) {
-	int open_max, maxfile, MAX_NO_FILE_CFITSIO, MAX_NO_FILE;
-	float version;
-
-	/* get the limit of cfitsio */
-	fits_get_version(&version);
-	MAX_NO_FILE_CFITSIO = (version < 3.45) ? 1000 : 10000;
-
-	/* get the OS limit and extend it if possible */
-#ifdef _WIN32
-	MAX_NO_FILE = min(MAX_NO_FILE_CFITSIO, 2048);
-	open_max = _getmaxstdio();
-	if (open_max < MAX_NO_FILE) {
-		/* extend the limit to 2048 if possible
-		 * 2048 is the maximum on WINDOWS */
-		_setmaxstdio(MAX_NO_FILE);
-		open_max = _getmaxstdio();
-	}
-#else
-	struct rlimit rlp;
-
-/* we first set the limit to the CFITSIO limit */
-	MAX_NO_FILE = MAX_NO_FILE_CFITSIO;
-	if (getrlimit(RLIMIT_NOFILE, &rlp) == 0) {
-		MAX_NO_FILE = (rlp.rlim_max == RLIM_INFINITY) ?
-						MAX_NO_FILE_CFITSIO : rlp.rlim_max;
-
-		if (rlp.rlim_cur != RLIM_INFINITY) {
-			open_max = rlp.rlim_cur;
-			MAX_NO_FILE = min(MAX_NO_FILE_CFITSIO, MAX_NO_FILE);
-			if (open_max < MAX_NO_FILE) {
-				rlp.rlim_cur = MAX_NO_FILE;
-				/* extend the limit to NMAXFILES if possible */
-				int retval = setrlimit(RLIMIT_NOFILE, &rlp);
-				if (!retval) {
-					getrlimit(RLIMIT_NOFILE, &rlp);
-					open_max = rlp.rlim_cur;
-				}
-			}
-		} else { // no soft limits
-			open_max = MAX_NO_FILE;
-		}
-	} else {
-		open_max = sysconf(_SC_OPEN_MAX); // if no success with getrlimit, try with sysconf
-	}
-#endif // _WIN32
-
-	maxfile = min(open_max, MAX_NO_FILE);
-	siril_debug_print("Maximum of files that will be opened=%d\n", maxfile);
-	*nb_allowed_file = maxfile;
-
-	return nb_frames < maxfile;
-}
-
-/**
- * Get the active window on toplevels
- * @return the GtkWindow activated
- */
-GtkWindow *siril_get_active_window() {
-	GtkWindow *win = NULL;
-	GList *list, *l;
-
-	list = gtk_window_list_toplevels();
-
-	for (l = list; l; l = l->next) {
-		if (gtk_window_is_active((GtkWindow *) l->data)) {
-			win = (GtkWindow *) l->data;
-			break;
-		}
-	}
-
-	g_list_free(list);
-	return win;
-}
diff -Nru siril-0.9.10/src/gui/about_dialog.c siril-0.9.11/src/gui/about_dialog.c
--- siril-0.9.10/src/gui/about_dialog.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/about_dialog.c	2019-05-27 09:16:07.000000000 +0000
@@ -19,9 +19,10 @@
  */
 
 #include "core/siril.h"
+#include "core/proto.h"
 #include "gui/callbacks.h"
 
-static const gchar* copyright = N_("Copyright © 2004-2011 François Meyer\n"
+static const gchar* copyright = ("Copyright © 2004-2011 François Meyer\n"
 		"Copyright © 2012-2019 team free-astro");
 
 static gchar **authors = (gchar *[] ) { "Vincent Hourdin <vh@free-astro.vinvin.tf>",
@@ -47,7 +48,7 @@
 			"title", _("About Siril"),
 			"logo", icon,
 			"version", VERSION,
-			"copyright", _(copyright),
+			"copyright", copyright,
 			"authors", authors,
 			"documenters", documenters,
 			"artists", artists,
diff -Nru siril-0.9.10/src/gui/asinh.c siril-0.9.11/src/gui/asinh.c
--- siril-0.9.10/src/gui/asinh.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/asinh.c	2019-05-27 09:16:07.000000000 +0000
@@ -71,6 +71,13 @@
 	return FALSE;
 }
 
+gboolean on_scale_asinh_key_release_event(GtkWidget *widget, GdkEvent *event,
+		gpointer user_data) {
+	asinh_stretch_value = gtk_range_get_value(GTK_RANGE(widget));
+	asinh_recompute();
+	return FALSE;
+}
+
 gboolean on_black_point_asinh_button_release_event(GtkWidget *widget,
 		GdkEventButton *event, gpointer user_data) {
 	asinh_black_value = gtk_range_get_value(GTK_RANGE(widget));
@@ -78,6 +85,14 @@
 	return FALSE;
 }
 
+gboolean on_black_point_asinh_key_release_event(GtkWidget *widget, GdkEvent *event,
+		gpointer user_data) {
+	asinh_black_value = gtk_range_get_value(GTK_RANGE(widget));
+	asinh_recompute();
+	return FALSE;
+}
+
+
 void on_asinh_RGBspace_toggled(GtkToggleButton *togglebutton, gpointer user_data) {
 	asinh_rgb_space = gtk_toggle_button_get_active(togglebutton);
 	asinh_recompute();
diff -Nru siril-0.9.10/src/gui/callbacks.c siril-0.9.11/src/gui/callbacks.c
--- siril-0.9.10/src/gui/callbacks.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/callbacks.c	2019-05-27 09:16:07.000000000 +0000
@@ -36,6 +36,7 @@
 #include "core/proto.h"
 #include "core/initfile.h"
 #include "core/undo.h"
+#include "core/preprocess.h"
 #include "gui/callbacks.h"
 #include "gui/message_dialog.h"
 #include "gui/PSF_list.h"
@@ -48,7 +49,8 @@
 #include "algos/fft.h"
 #include "algos/Def_Wavelet.h"
 #include "algos/cosmetic_correction.h"
-#include "algos/gradient.h"
+#include "algos/sorting.h"
+#include "algos/background_extraction.h"
 #include "io/conversion.h"
 #include "io/films.h"
 #include "io/sequence.h"
@@ -81,9 +83,6 @@
 static gboolean stfComputed;	// Flag to know if STF parameters are available
 static double stfShadows, stfHighlights, stfM;
 
-/* background image */
-static fits background_fit = { 0 };	// Testing init
-
 /*****************************************************************************
  *                    S T A T I C      F U N C T I O N S                     *
  ****************************************************************************/
@@ -216,8 +215,7 @@
 		com.rgbbuf = realloc(com.rgbbuf,
 				com.surface_stride[RGB_VPORT] * gfit.ry * sizeof(guchar));
 		if (com.rgbbuf == NULL) {
-			fprintf(stderr,
-					"Could not allocate memory for RGB buffer (out of memory?)\n");
+			PRINT_ALLOC_ERR;
 			if (oldbuf)
 				free(oldbuf);
 			return;
@@ -407,9 +405,7 @@
 		com.graybuf[vport] = realloc(com.graybuf[vport],
 				com.surface_stride[vport] * gfit.ry * sizeof(guchar));
 		if (com.graybuf[vport] == NULL) {
-			fprintf(stderr,
-					"Could not allocate memory for gray buffer %d (out of memory?)\n",
-					vport);
+			PRINT_ALLOC_ERR;
 			if (oldbuf)
 				free(oldbuf);
 			return;
@@ -688,338 +684,6 @@
 		enable_view_reference_checkbox(FALSE);
 }
 
-/*
- * Main conversion list static functions
- */
-
-static GtkListStore *liststore_convert = NULL;
-
-static void add_convert_to_list(char *filename, GStatBuf st) {
-	GtkTreeIter iter;
-	char *date;
-
-	date = ctime(&st.st_mtime);
-	date[strlen(date) - 1] = 0;	// removing '\n' at the end of the string
-
-	gtk_list_store_append(liststore_convert, &iter);
-	gtk_list_store_set(liststore_convert, &iter, COLUMN_FILENAME, filename,	// copied in the store
-			COLUMN_DATE, date, -1);
-}
-static void get_convert_list_store() {
-	if (liststore_convert == NULL)
-		liststore_convert = GTK_LIST_STORE(
-				gtk_builder_get_object(builder, "liststore_convert"));
-}
-
-static void fill_convert_list(GSList *list) {
-	GStatBuf st;
-
-	get_convert_list_store();
-
-	while (list) {
-		char *filename;
-
-		filename = (char *) list->data;
-		if (g_stat(filename, &st) == 0) {
-			add_convert_to_list(filename, st);
-			list = list->next;
-		} else
-			break;	// no infinite loop
-		g_free(filename);
-	}
-	check_for_conversion_form_completeness();
-}
-
-/*
- * GTK File Chooser static functions
- */
-
-static int whichdial;
-
-static void gtk_filter_add(GtkFileChooser *file_chooser, const gchar *title,
-		const gchar *pattern, gboolean set_default) {
-	gchar **patterns;
-	gint i;
-
-	GtkFileFilter *f = gtk_file_filter_new();
-	gtk_file_filter_set_name(f, title);
-	/* get the patterns */
-	patterns = g_strsplit(pattern, ";", -1);
-	for (i = 0; patterns[i] != NULL; i++)
-		gtk_file_filter_add_pattern(f, patterns[i]);
-	/* free the patterns */
-	g_strfreev(patterns);
-	gtk_file_chooser_add_filter(file_chooser, f);
-	if (set_default)
-		gtk_file_chooser_set_filter(file_chooser, f);
-}
-
-static void set_filters_dialog(GtkFileChooser *chooser) {
-	gtk_filter_add(chooser, _("FITS Files (*.fit, *.fits, *.fts)"),
-			"*.fit;*.FIT;*.fits;*.FITS;*.fts;*.FTS",
-			com.filter == TYPEFITS);
-	if (whichdial == OD_OPEN || whichdial == OD_CONVERT) {
-#ifdef HAVE_LIBRAW
-		/* RAW FILES */
-		int nb_raw;
-		char *raw;
-		int i;
-
-		nb_raw = get_nb_raw_supported();
-		raw = calloc(sizeof(char), nb_raw * 12 + 1);// we assume the extension size of 3 char "*.xxx;*.XXX;" = 12
-		for (i = 0; i < nb_raw; i++) {
-			char *ext;
-			gchar *upcase;
-
-			upcase = g_ascii_strup(supported_raw[i].extension, strlen(supported_raw[i].extension));
-			ext = g_strdup_printf("*.%s;*.%s;", supported_raw[i].extension,
-					upcase);
-			strcat(raw, ext);
-
-			g_free(ext);
-			g_free(upcase);
-		}
-		gtk_filter_add(chooser, _("RAW DSLR Camera Files"), raw,
-				com.filter == TYPERAW);
-		free(raw);
-#endif
-		/* GRAPHICS FILES */
-		GString *s_supported_graph, *s_pattern;
-		gchar *graphics_supported, *pattern;
-
-		s_supported_graph = g_string_new(_("Graphics Files (*.bmp"));
-		s_pattern = g_string_new("*.bmp;*.BMP;");
-#ifdef HAVE_LIBJPEG
-		s_supported_graph = g_string_append(s_supported_graph, ", *.jpg, *.jpeg");
-		s_pattern = g_string_append(s_pattern, "*.jpg;*.JPG;*.jpeg;*.JPEG;");
-#endif
-
-#ifdef HAVE_LIBPNG
-		s_supported_graph = g_string_append(s_supported_graph, ", *.png");
-		s_pattern = g_string_append(s_pattern, "*.png;*.PNG;");
-#endif
-
-#ifdef HAVE_LIBTIFF
-		s_supported_graph = g_string_append(s_supported_graph, ", *.tif, *.tiff");
-		s_pattern = g_string_append(s_pattern, "*.tif;*.TIF;*.tiff;*.TIFF");
-#endif
-		s_supported_graph = g_string_append(s_supported_graph, ")");
-
-		graphics_supported = g_string_free(s_supported_graph, FALSE);
-		pattern = g_string_free(s_pattern, FALSE);
-		gtk_filter_add(chooser, graphics_supported, pattern,
-				com.filter == TYPEBMP || com.filter == TYPEJPG
-						|| com.filter == TYPEPNG || com.filter == TYPETIFF);
-
-		/* NETPBM FILES */
-		gtk_filter_add(chooser, _("Netpbm Files (*.ppm, *.pnm, *.pgm)"),
-				"*.ppm;*.PPM;*.pnm;*.PNM;*.pgm;*.PGM", com.filter == TYPEPNM);
-		/* IRIS FILES */
-		gtk_filter_add(chooser, _("IRIS PIC Files (*.pic)"), "*.pic;*.PIC",
-				com.filter == TYPEPIC);
-		/* SER FILES */
-		gtk_filter_add(chooser, _("SER files (*.ser)"), "*.ser;*.SER",
-				com.filter == TYPESER);
-
-#if defined(HAVE_FFMS2_1) || defined(HAVE_FFMS2_2)
-		/* FILM FILES */
-		int nb_film;
-		char *film;
-		int j;
-
-		nb_film = get_nb_film_ext_supported();
-		film = calloc(sizeof(char), nb_film * 14 + 1);// we assume the extension size of 4 char "*.xxxx;*.XXXX;" = 14
-		for (j = 0; j < nb_film; j++) {
-			char *ext;
-			gchar *upcase;
-
-			upcase = g_ascii_strup(supported_film[j].extension,
-					strlen(supported_film[j].extension));
-			ext = g_strdup_printf("*.%s;*.%s;", supported_film[j].extension,
-					upcase);
-			strcat(film, ext);
-
-			g_free(ext);
-			g_free(upcase);
-		}
-		gtk_filter_add(chooser, _("Film Files (*.avi, *.mpg, ...)"), film,
-				com.filter == TYPEAVI);
-		free(film);
-#endif
-		g_free(graphics_supported);
-		g_free(pattern);
-	}
-}
-
-static void opendial(void) {
-#ifdef _WIN32
-	GtkFileChooserNative *widgetdialog;
-#else
-	GtkWidget *widgetdialog;
-#endif
-	GtkFileChooser *dialog = NULL;
-	GtkFileChooserAction action;
-	GtkWindow *control_window = GTK_WINDOW(lookup_widget("control_window"));
-	gint res;
-
-	if (!com.wd)
-		return;
-
-	switch (whichdial) {
-	case OD_NULL:
-		fprintf(stderr, "whichdial undefined, should not happen\n");
-		return;
-	case OD_FLAT:
-	case OD_DARK:
-	case OD_OFFSET:
-		action = GTK_FILE_CHOOSER_ACTION_OPEN;
-#ifdef _WIN32
-		widgetdialog = gtk_file_chooser_native_new(_("Open File"), control_window, action,
-				_("_Open"), _("_Cancel"));
-#else
-		widgetdialog = gtk_file_chooser_dialog_new(_("Open File"),
-				control_window, action, _("_Cancel"), GTK_RESPONSE_CANCEL,
-				_("_Open"), GTK_RESPONSE_ACCEPT, NULL);
-#endif
-		dialog = GTK_FILE_CHOOSER(widgetdialog);
-		gtk_file_chooser_set_current_folder(dialog, com.wd);
-		gtk_file_chooser_set_select_multiple(dialog, FALSE);
-		set_filters_dialog(dialog);
-		break;
-	case OD_CWD:
-		action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER;
-#ifdef _WIN32
-		widgetdialog = gtk_file_chooser_native_new(_("Open File"), control_window, action,
-				_("_Open"), _("_Cancel"));
-#else
-		widgetdialog = gtk_file_chooser_dialog_new(_("Open File"), control_window,
-				action, _("_Cancel"), GTK_RESPONSE_CANCEL, _("_Open"),
-				GTK_RESPONSE_ACCEPT, NULL);
-#endif
-		dialog = GTK_FILE_CHOOSER(widgetdialog);
-		gtk_file_chooser_set_current_folder(dialog, com.wd);
-		gtk_file_chooser_set_select_multiple(dialog, FALSE);
-		break;
-	case OD_OPEN:
-		action = GTK_FILE_CHOOSER_ACTION_OPEN;
-#ifdef _WIN32
-		widgetdialog = gtk_file_chooser_native_new(_("Open File"), control_window, action,
-				_("_Open"), _("_Cancel"));
-#else
-		widgetdialog = gtk_file_chooser_dialog_new(_("Open File"), control_window,
-				GTK_FILE_CHOOSER_ACTION_OPEN, _("_Cancel"), GTK_RESPONSE_CANCEL,
-				_("_Open"), GTK_RESPONSE_ACCEPT, NULL);
-#endif
-		dialog = GTK_FILE_CHOOSER(widgetdialog);
-		gtk_file_chooser_set_current_folder(dialog, com.wd);
-		gtk_file_chooser_set_select_multiple(dialog, FALSE);
-		set_filters_dialog(dialog);
-		break;
-	case OD_CONVERT:
-		action = GTK_FILE_CHOOSER_ACTION_OPEN;
-#if _WIN32
-		widgetdialog = gtk_file_chooser_native_new(_("Open File"), control_window, action,
-				_("_Open"), _("_Cancel"));
-#else
-		widgetdialog = gtk_file_chooser_dialog_new(_("Open File"),
-				control_window, GTK_FILE_CHOOSER_ACTION_OPEN, _("_Cancel"),
-				GTK_RESPONSE_CANCEL, _("_Open"), GTK_RESPONSE_ACCEPT, NULL);
-#endif
-		dialog = GTK_FILE_CHOOSER(widgetdialog);
-		gtk_file_chooser_set_current_folder(dialog, com.wd);
-		gtk_file_chooser_set_select_multiple(dialog, TRUE);
-		set_filters_dialog(dialog);
-	}
-
-	if (!dialog)
-		return;
-#if _WIN32
-	res = gtk_native_dialog_run(GTK_NATIVE_DIALOG(widgetdialog));
-#else
-	res = gtk_dialog_run(GTK_DIALOG(dialog));
-#endif
-
-	if (res == GTK_RESPONSE_ACCEPT) {
-		GSList *list = NULL;
-		gchar *filename;
-		gchar *err;
-		GtkFileChooser *chooser = GTK_FILE_CHOOSER(dialog);
-		filename = gtk_file_chooser_get_filename(chooser);
-
-		if (!(filename))
-			return;
-
-		switch (whichdial) {
-		case OD_FLAT:
-			gtk_entry_set_text(
-					GTK_ENTRY(
-							gtk_builder_get_object(builder, "flatname_entry")),
-					filename);
-			gtk_toggle_button_set_active(
-					GTK_TOGGLE_BUTTON(
-							gtk_builder_get_object(builder, "useflat_button")),
-					TRUE);
-			if (sequence_is_loaded() || single_image_is_loaded())
-				gtk_widget_set_sensitive(lookup_widget("prepro_button"), TRUE);
-			break;
-
-		case OD_DARK:
-			gtk_entry_set_text(
-					GTK_ENTRY(
-							gtk_builder_get_object(builder, "darkname_entry")),
-					filename);
-			gtk_toggle_button_set_active(
-					GTK_TOGGLE_BUTTON(
-							gtk_builder_get_object(builder, "usedark_button")),
-					TRUE);
-			if (sequence_is_loaded() || single_image_is_loaded())
-				gtk_widget_set_sensitive(lookup_widget("prepro_button"), TRUE);
-			break;
-
-		case OD_OFFSET:
-			gtk_entry_set_text(
-					GTK_ENTRY(
-							gtk_builder_get_object(builder,
-									"offsetname_entry")), filename);
-			gtk_toggle_button_set_active(
-					GTK_TOGGLE_BUTTON(
-							gtk_builder_get_object(builder,
-									"useoffset_button")),
-					TRUE);
-			if (sequence_is_loaded() || single_image_is_loaded())
-				gtk_widget_set_sensitive(lookup_widget("prepro_button"), TRUE);
-			break;
-
-		case OD_CWD:
-			if (!changedir(filename, &err)) {
-				writeinitfile();
-			} else {
-				siril_message_dialog(GTK_MESSAGE_ERROR, _("Error"), err);
-			}
-			break;
-
-		case OD_OPEN:
-			set_cursor_waiting(TRUE);
-			open_single_image(filename);
-			set_cursor_waiting(FALSE);
-			break;
-
-		case OD_CONVERT:
-			list = gtk_file_chooser_get_filenames(chooser);
-			list = g_slist_sort(list, (GCompareFunc) strcompare);
-			fill_convert_list(list);
-			g_slist_free(list);
-			break;
-		}
-		whichdial = OD_NULL;
-		g_free(filename);
-	}
-#ifdef _WIN32
-	g_object_unref(widgetdialog);
-#else
-	gtk_widget_destroy(widgetdialog);
-#endif
-}
 
 /*
  * Update FWHM UNITS static function
@@ -1287,6 +951,86 @@
 	return popover;
 }
 
+static void update_theme_button(const gchar *button_name, const gchar *path) {
+	gchar *images;
+
+	images = g_build_filename(com.app_path, "pixmaps", path, NULL);
+	gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(lookup_widget(button_name)),
+			gtk_image_new_from_file(images));
+	gtk_widget_show_all(lookup_widget(button_name));
+
+	g_free(images);
+}
+
+static void update_icons_to_theme(gboolean is_dark) {
+	siril_debug_print("Loading %s theme...\n", is_dark ? "dark" : "light");
+	if (is_dark) {
+		update_theme_button("rotate90_anticlock_button", "rotate-acw_dark.png");
+		update_theme_button("rotate90_clock_button", "rotate-cw_dark.png");
+		update_theme_button("mirrorx_button", "mirrorx_dark.png");
+		update_theme_button("mirrory_button", "mirrory_dark.png");
+
+		update_theme_button("process_starfinder_button", "starfinder_dark.png");
+		update_theme_button("sum_button", "sum_dark.png");
+		update_theme_button("export_button", "export_dark.png");
+
+		update_theme_button("histoToolAutoStretch", "mtf_dark.png");
+} else {
+		update_theme_button("rotate90_anticlock_button", "rotate-acw.png");
+		update_theme_button("rotate90_clock_button", "rotate-cw.png");
+		update_theme_button("mirrorx_button", "mirrorx.png");
+		update_theme_button("mirrory_button", "mirrory.png");
+
+		update_theme_button("process_starfinder_button", "starfinder.png");
+		update_theme_button("sum_button", "sum.png");
+		update_theme_button("export_button", "export.png");
+
+		update_theme_button("histoToolAutoStretch", "mtf.png");
+	}
+}
+
+void on_combo_theme_changed(GtkComboBox *box, gpointer user_data) {
+	GtkSettings *settings;
+
+	com.combo_theme = gtk_combo_box_get_active(box);
+	if ((com.combo_theme == 1) || (com.have_dark_theme && com.combo_theme == 0)) {
+		com.want_dark = TRUE;
+	} else {
+		com.want_dark = FALSE;
+	}
+
+	settings = gtk_settings_get_default();
+	g_object_set(settings, "gtk-application-prefer-dark-theme", com.want_dark, NULL);
+	update_icons_to_theme(com.want_dark);
+}
+
+static void initialize_theme_GUI() {
+	GtkComboBox *box;
+
+	box = GTK_COMBO_BOX(lookup_widget("combo_theme"));
+
+	g_signal_handlers_block_by_func(box, on_combo_theme_changed, NULL);
+	gtk_combo_box_set_active(box, com.combo_theme);
+	g_signal_handlers_unblock_by_func(box, on_combo_theme_changed, NULL);
+	update_icons_to_theme(com.want_dark);
+}
+
+void load_prefered_theme(gint theme) {
+	GtkSettings *settings;
+
+	settings = gtk_settings_get_default();
+	g_object_get(settings, "gtk-application-prefer-dark-theme", &com.have_dark_theme,
+				NULL);
+
+	if ((theme == 1) || (com.have_dark_theme && theme == 0)) {
+		com.want_dark = TRUE;
+	} else {
+		com.want_dark = FALSE;
+	}
+
+	g_object_set(settings, "gtk-application-prefer-dark-theme", com.want_dark, NULL);
+}
+
 void set_sliders_value_to_gfit() {
 	static GtkAdjustment *adj1 = NULL, *adj2 = NULL;
 
@@ -1510,6 +1254,7 @@
 	/* File Menu */
 	gtk_widget_set_sensitive(lookup_widget("save1"), any_image_is_loaded);
 	gtk_widget_set_sensitive(lookup_widget("menu_FITS_header"), any_image_is_loaded && gfit.header != NULL);
+	gtk_widget_set_sensitive(lookup_widget("menu_file_information"), is_a_single_image_loaded);
 
 	/* Edit Menu */
 	gtk_widget_set_sensitive(lookup_widget("undo_item"), is_undo_available());
@@ -1520,6 +1265,7 @@
 	gtk_widget_set_sensitive(lookup_widget("menuitem_satu"), is_a_singleRGB_image_loaded);
 	gtk_widget_set_sensitive(lookup_widget("menu_negative"), any_image_is_loaded);
 	gtk_widget_set_sensitive(lookup_widget("menuitemcalibration"), is_a_singleRGB_image_loaded);
+	gtk_widget_set_sensitive(lookup_widget("menuitemphotometriccalibration"), is_a_singleRGB_image_loaded);
 	gtk_widget_set_sensitive(lookup_widget("menu_channel_separation"), is_a_singleRGB_image_loaded);
 	gtk_widget_set_sensitive(lookup_widget("menuitem_histo"), any_image_is_loaded);
 	gtk_widget_set_sensitive(lookup_widget("menuitem_asinh"), any_image_is_loaded);
@@ -1532,7 +1278,7 @@
 	gtk_widget_set_sensitive(lookup_widget("menuitem_rotation270"), is_a_single_image_loaded);
 	gtk_widget_set_sensitive(lookup_widget("menuitem_mirrorx"), is_a_single_image_loaded);
 	gtk_widget_set_sensitive(lookup_widget("menuitem_mirrory"), is_a_single_image_loaded);
-	gtk_widget_set_sensitive(lookup_widget("menuitem_bkg_extraction"), is_a_single_image_loaded);
+	gtk_widget_set_sensitive(lookup_widget("menuitem_background_extraction"), any_image_is_loaded);
 	gtk_widget_set_sensitive(lookup_widget("menuitem_wavelets"), is_a_single_image_loaded);
 	gtk_widget_set_sensitive(lookup_widget("menu_wavelet_separation"), is_a_single_image_loaded);
 	gtk_widget_set_sensitive(lookup_widget("menuitem_medianfilter"), is_a_single_image_loaded);
@@ -1778,12 +1524,12 @@
 
 	/********GAMMA CORRECTION**************/
 	if (gtk_toggle_button_get_active(
-			GTK_TOGGLE_BUTTON(lookup_widget("radiobutton_gamm0"))) == TRUE) {
+			GTK_TOGGLE_BUTTON(lookup_widget("radiobutton_gamm0")))) {
 		/* Linear Gamma Curve */
 		com.raw_set.gamm[0] = 1.0;
 		com.raw_set.gamm[1] = 1.0;
 	} else if (gtk_toggle_button_get_active(
-			GTK_TOGGLE_BUTTON(lookup_widget("radiobutton_gamm1"))) == TRUE) {
+			GTK_TOGGLE_BUTTON(lookup_widget("radiobutton_gamm1")))) {
 		/* BT.709 Gamma curve */
 		com.raw_set.gamm[0] = 2.222;
 		com.raw_set.gamm[1] = 4.5;
@@ -1798,6 +1544,8 @@
 			GTK_TOGGLE_BUTTON(lookup_widget("checkbutton_SER_use_header")));
 	com.debayer.compatibility = gtk_toggle_button_get_active(
 			GTK_TOGGLE_BUTTON(lookup_widget("checkbutton_debayer_compatibility")));
+	com.debayer.stretch = gtk_toggle_button_get_active(
+			GTK_TOGGLE_BUTTON(lookup_widget("stretch_CFA_to16_button")));
 	writeinitfile();
 }
 
@@ -1808,6 +1556,10 @@
 			GTK_SPIN_BUTTON(lookup_widget("spinInner")));
 	com.phot_set.outer = gtk_spin_button_get_value(
 			GTK_SPIN_BUTTON(lookup_widget("spinOuter")));
+	com.phot_set.minval = gtk_spin_button_get_value(
+			GTK_SPIN_BUTTON(lookup_widget("spinMinPhot")));
+	com.phot_set.maxval = gtk_spin_button_get_value(
+			GTK_SPIN_BUTTON(lookup_widget("spinMaxPhot")));
 	writeinitfile();
 }
 
@@ -1893,6 +1645,9 @@
 		g_snprintf(str, sizeof(str), _("%s (channel 2)"), filename);
 		gtk_label_set_text(fn_label, str);
 	}
+	if (!com.uniq) {
+		free(filename);
+	}
 }
 
 /* set available layers in the layer list of registration */
@@ -2003,11 +1758,11 @@
 	***/
 
 	gtk_check_menu_item_set_active(graycheck, TRUE);
-	gtk_widget_show_all(win);
 	if (com.remember_windows && x >= 0 && y >= 0) {
 		gtk_window_move(GTK_WINDOW(win), x, y);
 //		gtk_window_resize(GTK_WINDOW(win), w, h);
 	}
+	gtk_widget_show_all(win);
 	gtk_window_present(GTK_WINDOW(win));
 }
 
@@ -2025,11 +1780,11 @@
 	***/
 
 	gtk_check_menu_item_set_active(rgbcheck, TRUE);
-	gtk_widget_show_all(win);
 	if (x != 0 && y != 0) {
 		gtk_window_move(GTK_WINDOW(win), x, y);
 //		gtk_window_resize(GTK_WINDOW(win), w, h);
 	}
+	gtk_widget_show_all(win);
 }
 
 void hide_rgb_window() {
@@ -2040,7 +1795,27 @@
 	gtk_widget_hide(lookup_widget("main_window"));
 }
 
-void zoomcombo_update_display_for_zoom() {
+/**
+ * Get the active window on toplevels
+ * @return the GtkWindow activated
+ */
+GtkWindow *siril_get_active_window() {
+	GtkWindow *win = NULL;
+	GList *list, *l;
+
+	list = gtk_window_list_toplevels();
+
+	for (l = list; l; l = l->next) {
+		if (gtk_window_is_active((GtkWindow *) l->data)) {
+			win = (GtkWindow *) l->data;
+			break;
+		}
+	}
+	g_list_free(list);
+	return win;
+}
+
+static void zoomcombo_update_display_for_zoom() {
 	static GtkComboBox *zoomcombo = NULL;
 	static double indexes[] = { 16., 8., 4., 2., 1., .5, .25, .125, /*.0625, */
 	-1. };
@@ -2048,7 +1823,7 @@
 	char *msg;
 
 	if (zoomcombo == NULL)
-		zoomcombo = GTK_COMBO_BOX(gtk_builder_get_object(builder, "combozoom"));
+		zoomcombo = GTK_COMBO_BOX(lookup_widget("combozoom"));
 	for (i = 0; i < sizeof(indexes) / sizeof(double); i++) {
 		if (indexes[i] == com.zoom_value) {
 			g_signal_handlers_block_by_func(zoomcombo, on_combozoom_changed,
@@ -2064,7 +1839,7 @@
 	siril_message_dialog( GTK_MESSAGE_ERROR, _("Error"), msg);
 }
 
-void initialize_FITS_name_entries() {
+static void initialize_FITS_name_entries() {
 	GtkEntry *moffset, *mdark, *mflat, *final_stack;
 	GString *str[4];
 	gchar *txt[4];
@@ -2081,7 +1856,7 @@
 	str[3] = g_string_new("stack_result");
 
 	for (i = 0; i < 4; i++) {
-		g_string_append(str[i], com.ext);
+		str[i] = g_string_append(str[i], com.ext);
 		txt[i] = g_string_free(str[i], FALSE);
 	}
 	gtk_entry_set_text(moffset, txt[0]);
@@ -2165,22 +1940,34 @@
 }
 
 void control_window_switch_to_tab(main_tabs tab) {
-	GtkNotebook* notebook = GTK_NOTEBOOK(
-			gtk_builder_get_object(builder, "notebook2"));
+	GtkNotebook* notebook = GTK_NOTEBOOK(lookup_widget("notebook2"));
 	gtk_notebook_set_current_page(notebook, tab);
 }
 
 void update_statusbar_convert() {
-	GtkLabel *status_label = GTK_LABEL(
-			gtk_builder_get_object(builder, "statuslabel_convert"));
+	GtkLabel *status_label = GTK_LABEL(lookup_widget("statuslabel_convert"));
 
-	int nb_files = count_selected_files();
+	int nb_files = count_converted_files();
 	if (nb_files == 0)
 		gtk_label_set_text(status_label, " ");
 	else {
-		char str[64];
-		g_snprintf(str, sizeof(str), _("%d files loaded"), nb_files);
-		gtk_label_set_text(status_label, str);
+		int selected = count_selected_files();
+		gchar *str, *total;
+		if (nb_files == 1) {
+			str = g_strdup_printf(_("%d file loaded"), nb_files);
+		} else {
+			str = g_strdup_printf(_("%d files loaded"), nb_files);
+		}
+		if (selected == 0) {
+			total = g_strdup(str);
+		} else if (selected == 1) {
+			total = g_strdup_printf(_("%d file selected, %s"), selected, str);
+		} else {
+			total = g_strdup_printf(_("%d files selected, %s"), selected, str);
+		}
+		gtk_label_set_text(status_label, total);
+		g_free(str);
+		g_free(total);
 	}
 }
 
@@ -2199,36 +1986,61 @@
 /*****************************************************************************
  *             I N I T I A L I S A T I O N      F U N C T I O N S            *
  ****************************************************************************/
+static void add_accelerator_to_tooltip(GtkWidget *widget, guint key, GdkModifierType mod) {
+	gchar *text = gtk_widget_get_tooltip_text(widget);
+	gchar *accel_str = gtk_accelerator_get_label(key, mod);
+	gchar *tip = g_strdup_printf("%s (%s)", text, accel_str);
+
+	gtk_widget_set_tooltip_text(widget, tip);
+	g_free(accel_str);
+	g_free(tip);
+	g_free(text);
+}
 
-void initialize_shortcuts() {
+static void initialize_shortcuts() {
 	/* activate accelerators (keyboard shortcut in GTK language) */
 	static GtkAccelGroup *accel = NULL;
+	GdkModifierType mod = get_default_modifier();
 
 	if (accel == NULL) {
 		accel = GTK_ACCEL_GROUP(gtk_builder_get_object(builder, "accelgroup1"));
 	}
 	/* EXIT */
 	gtk_widget_add_accelerator(lookup_widget("exit"), "activate", accel,
-	GDK_KEY_q, get_default_modifier(), GTK_ACCEL_VISIBLE);
+	GDK_KEY_q, mod, GTK_ACCEL_VISIBLE);
 	/* UNDO */
 	gtk_widget_add_accelerator(lookup_widget("undo_item"), "activate", accel,
-	GDK_KEY_z, get_default_modifier(), GTK_ACCEL_VISIBLE);
+	GDK_KEY_z, mod, GTK_ACCEL_VISIBLE);
 	gtk_widget_add_accelerator(lookup_widget("undo_item1"), "activate", accel,
-	GDK_KEY_z, get_default_modifier(), GTK_ACCEL_VISIBLE);
+	GDK_KEY_z, mod, GTK_ACCEL_VISIBLE);
 	/* REDO */
+#ifdef _WIN32
 	gtk_widget_add_accelerator(lookup_widget("redo_item"), "activate", accel,
-	GDK_KEY_z, get_default_modifier() | GDK_SHIFT_MASK, GTK_ACCEL_VISIBLE);
+	GDK_KEY_y, mod, GTK_ACCEL_VISIBLE);
 	gtk_widget_add_accelerator(lookup_widget("redo_item1"), "activate", accel,
-	GDK_KEY_z, get_default_modifier() | GDK_SHIFT_MASK, GTK_ACCEL_VISIBLE);
+	GDK_KEY_y, mod, GTK_ACCEL_VISIBLE);
+#else
+	gtk_widget_add_accelerator(lookup_widget("redo_item"), "activate", accel,
+	GDK_KEY_z, mod | GDK_SHIFT_MASK, GTK_ACCEL_VISIBLE);
+	gtk_widget_add_accelerator(lookup_widget("redo_item1"), "activate", accel,
+	GDK_KEY_z, mod | GDK_SHIFT_MASK, GTK_ACCEL_VISIBLE);
+#endif
 	/* OPEN */
 	gtk_widget_add_accelerator(lookup_widget("open1"), "activate", accel,
-	GDK_KEY_o, get_default_modifier(), GTK_ACCEL_VISIBLE);
+	GDK_KEY_o, mod, GTK_ACCEL_VISIBLE);
 	/* SAVE */
 	gtk_widget_add_accelerator(lookup_widget("save1"), "activate", accel,
-	GDK_KEY_s, get_default_modifier(), GTK_ACCEL_VISIBLE);
+	GDK_KEY_s, mod, GTK_ACCEL_VISIBLE);
 	/* NEGATIVE */
 	gtk_widget_add_accelerator(lookup_widget("menu_negative"), "activate", accel,
-	GDK_KEY_i, get_default_modifier(), GTK_ACCEL_VISIBLE);
+	GDK_KEY_i, mod, GTK_ACCEL_VISIBLE);
+	/* SETTINGS */
+	gtk_widget_add_accelerator(lookup_widget("settings"), "activate", accel,
+	GDK_KEY_k, mod, GTK_ACCEL_VISIBLE);
+	/* OPEN WD */
+	gtk_widget_add_accelerator(lookup_widget("cwd_button"), "clicked", accel,
+	GDK_KEY_d, mod, GTK_ACCEL_VISIBLE);
+	add_accelerator_to_tooltip(lookup_widget("cwd_button"), GDK_KEY_d, mod);
 }
 
 void initialize_remap() {
@@ -2275,9 +2087,6 @@
 		g_signal_handlers_unblock_by_func(chainedbutton, on_checkchain_toggled,
 				NULL);
 	}
-
-	/* initialize background gradient data */
-	memset(&background_fit, 0, sizeof(fits));
 }
 
 void set_GUI_CWD() {
@@ -2294,13 +2103,14 @@
 
 void set_GUI_misc() {
 	GtkToggleButton *ToggleButton;
+	GtkSpinButton *memory_percent;
 
 	ToggleButton = GTK_TOGGLE_BUTTON(lookup_widget("miscAskQuit"));
 	gtk_toggle_button_set_active(ToggleButton, com.dontShowConfirm);
-	ToggleButton = GTK_TOGGLE_BUTTON(lookup_widget("darkThemeCheck"));
-	gtk_toggle_button_set_active(ToggleButton, com.have_dark_theme);
 	ToggleButton = GTK_TOGGLE_BUTTON(lookup_widget("rememberWindowsCheck"));
 	gtk_toggle_button_set_active(ToggleButton, com.remember_windows);
+	memory_percent = GTK_SPIN_BUTTON(lookup_widget("spinbutton_mem"));
+	gtk_spin_button_set_value(memory_percent, com.stack.memory_percent);
 }
 
 /* size is in kiB */
@@ -2313,22 +2123,18 @@
 	set_label_text_from_main_thread("labelmem", str);
 }
 
-void set_GUI_DiskSpace(double mem) {
+void set_GUI_DiskSpace(int64_t space) {
 	gchar str[20];
-	const char *units[] = { "B", "k", "M", "G", "T", "P", "E", "Z", "Y" };
-	size_t i = 0;
-	if (mem != 0.0 && i < 9) {
-		while (mem >= 1000.0) {
-			mem = mem / 1024.0;
-			i++;
-		}
-		g_snprintf(str, sizeof(str), _("Disk Space: %.0lf%s"), mem, units[i]);
+	if (space > 0) {
+		gchar *mem = pretty_print_memory(space);
+		g_snprintf(str, sizeof(str), _("Disk Space: %s"), mem);
+		free(mem);
 	} else
 		g_snprintf(str, sizeof(str), _("Disk Space: N/A"));
 	set_label_text_from_main_thread("labelFreeSpace", str);
 }
 
-void initialize_preprocessing() {
+static void initialize_preprocessing() {
 	GtkToggleButton *cfaButton, *eqButton;
 
 	cfaButton = GTK_TOGGLE_BUTTON(lookup_widget("cosmCFACheck"));
@@ -2340,30 +2146,31 @@
 }
 
 void set_libraw_settings_menu_available(gboolean activate) {
-	GtkNotebook *notebook = GTK_NOTEBOOK(lookup_widget("notebook3"));
-	GtkWidget *widget = gtk_notebook_get_nth_page (notebook, 0);
+	if (!com.script) {
+		GtkNotebook *notebook = GTK_NOTEBOOK(lookup_widget("notebook3"));
+		GtkWidget *widget = gtk_notebook_get_nth_page(notebook, 0);
 
-	gtk_widget_set_visible(widget, activate);
+		gtk_widget_set_visible(widget, activate);
+	}
 }
 
 void set_GUI_CAMERA() {
-	GtkComboBox *binning = GTK_COMBO_BOX(
-			gtk_builder_get_object(builder, "combobinning"));
+	GtkComboBox *binning = GTK_COMBO_BOX(lookup_widget("combobinning"));
 
 	if (gfit.focal_length) {
-		char focal[8];
-		g_snprintf(focal, sizeof(focal), "%g", gfit.focal_length);
+		gchar *focal = g_strdup_printf("%.3lf", gfit.focal_length);
 		gtk_entry_set_text(GTK_ENTRY(lookup_widget("focal_entry")), focal);
+		g_free(focal);
 	}
 	if (gfit.pixel_size_x) {
-		char pitchX[8];
-		g_snprintf(pitchX, sizeof(pitchX), "%g", gfit.pixel_size_x);
+		gchar *pitchX = g_strdup_printf("%.2lf", gfit.pixel_size_x);
 		gtk_entry_set_text(GTK_ENTRY(lookup_widget("pitchX_entry")), pitchX);
+		g_free(pitchX);
 	}
 	if (gfit.pixel_size_y) {
-		char pitchY[8];
-		g_snprintf(pitchY, sizeof(pitchY), "%g", gfit.pixel_size_y);
+		gchar *pitchY = g_strdup_printf("%.2lf", gfit.pixel_size_y);
 		gtk_entry_set_text(GTK_ENTRY(lookup_widget("pitchY_entry")), pitchY);
+		g_free(pitchY);
 	}
 
 	if (!gfit.binning_x || !gfit.binning_y) {
@@ -2390,7 +2197,7 @@
 	}
 }
 
-void set_GUI_LIBRAW() {
+static void set_GUI_LIBRAW() {
 
 	/**********COLOR ADJUSTEMENT**************/
 	gtk_spin_button_set_value(
@@ -2441,12 +2248,15 @@
 	GtkComboBox *inter = GTK_COMBO_BOX(lookup_widget("comboBayer_inter"));
 	GtkToggleButton *compat = GTK_TOGGLE_BUTTON(lookup_widget("checkbutton_debayer_compatibility"));
 	GtkToggleButton *use_header = GTK_TOGGLE_BUTTON(lookup_widget("checkbutton_SER_use_header"));
+	GtkToggleButton *stretch_cfa = GTK_TOGGLE_BUTTON(lookup_widget("stretch_CFA_to16_button"));
 	GtkToggleButton *demosaicingButton = GTK_TOGGLE_BUTTON(lookup_widget("demosaicingButton"));
 	gtk_combo_box_set_active(pattern, com.debayer.bayer_pattern);
 	gtk_combo_box_set_active(inter, com.debayer.bayer_inter);
 	gtk_toggle_button_set_active(compat, com.debayer.compatibility);
 	gtk_toggle_button_set_active(use_header, com.debayer.use_bayer_header);
 	gtk_toggle_button_set_active(demosaicingButton,	com.debayer.open_debayer);
+	gtk_toggle_button_set_active(stretch_cfa, com.debayer.stretch);
+
 }
 
 void set_GUI_photometry() {
@@ -2464,6 +2274,126 @@
 		gtk_spin_button_set_value(GTK_SPIN_BUTTON(lookup_widget("spinOuter")),
 				com.phot_set.outer);
 	}
+	if (com.phot_set.minval > 0.0) {
+		gtk_spin_button_set_value(GTK_SPIN_BUTTON(lookup_widget("spinMinPhot")),
+				com.phot_set.minval);
+	}
+	if (com.phot_set.maxval > 0.0) {
+		gtk_spin_button_set_value(GTK_SPIN_BUTTON(lookup_widget("spinMaxPhot")),
+				com.phot_set.maxval);
+	}
+}
+
+static void initialize_path_directory() {
+	GtkFileChooser *swap_dir;
+
+	swap_dir = GTK_FILE_CHOOSER(lookup_widget("filechooser_swap"));
+	if (com.swap_dir && com.swap_dir[0] != '\0')
+		gtk_file_chooser_set_filename (swap_dir, com.swap_dir);
+	else
+		gtk_file_chooser_set_filename (swap_dir, g_get_tmp_dir());
+}
+
+static void initialize_scrollbars() {
+	int i;
+	char *vport_names[] = { "r", "g", "b", "rgb" };
+	char window_name[32];
+
+	for (i = 0; i < sizeof(vport_names) / sizeof(char *); i++) {
+		sprintf(window_name, "scrolledwindow%s", vport_names[i]);
+		GtkScrolledWindow *win = GTK_SCROLLED_WINDOW(gtk_builder_get_object(builder, window_name));
+		com.hadj[i] = gtk_scrolled_window_get_hadjustment(win);
+		g_signal_connect(com.hadj[i], "value-changed",
+				G_CALLBACK(scrollbars_hadjustment_changed_handler), NULL);
+		com.vadj[i] = gtk_scrolled_window_get_vadjustment(win);
+		g_signal_connect(com.vadj[i], "value-changed",
+				G_CALLBACK(scrollbars_vadjustment_changed_handler), NULL);
+	}
+}
+
+static GtkTargetEntry drop_types[] = {
+  {"text/uri-list", 0, 0}
+};
+
+void initialize_all_GUI(gchar *supported_files) {
+	/* initializing internal structures with widgets (drawing areas) */
+	com.vport[RED_VPORT] = lookup_widget("drawingarear");
+	com.vport[GREEN_VPORT] = lookup_widget("drawingareag");
+	com.vport[BLUE_VPORT] = lookup_widget("drawingareab");
+	com.vport[RGB_VPORT] = lookup_widget("drawingareargb");
+	com.preview_area[0] = lookup_widget("drawingarea_preview1");
+	com.preview_area[1] = lookup_widget("drawingarea_preview2");
+	initialize_remap();
+	initialize_scrollbars();
+	init_mouse();
+
+	/* Keybord Shortcuts */
+	initialize_shortcuts();
+
+	/* Select combo boxes that trigger some text display or other things */
+	gtk_combo_box_set_active(GTK_COMBO_BOX(gtk_builder_get_object(builder, "comboboxstack_methods")), 0);
+	zoomcombo_update_display_for_zoom();
+
+	GtkLabel *label_supported = GTK_LABEL(lookup_widget("label_supported_types"));
+	gtk_label_set_text(label_supported, supported_files);
+
+	adjust_sellabel();
+
+	/* initialize theme */
+	initialize_theme_GUI();
+
+	/* initialize menu gui */
+	update_MenuItem();
+	initialize_script_menu();
+
+	/* initialize command completion */
+	init_completion_command();
+
+	/* initialize preprocessing */
+	initialize_preprocessing();
+
+	/* initialize registration methods */
+	initialize_registration_methods();
+
+	/* initialize stacking methods */
+	initialize_stacking_methods();
+
+	/* register some callbacks */
+	register_selection_update_callback(update_export_crop_label);
+
+	/* initialization of the binning parameters */
+	GtkComboBox *binning = GTK_COMBO_BOX(lookup_widget("combobinning"));
+	gtk_combo_box_set_active(binning, 0);
+
+	/* initialization of some paths */
+	initialize_path_directory();
+
+	/* initialization of default FITS extension */
+	GtkComboBox *box = GTK_COMBO_BOX(lookup_widget("combobox_ext"));
+	gtk_combo_box_set_active_id(box, com.ext);
+	initialize_FITS_name_entries();
+
+	initialize_log_tags();
+
+	/* support for converting files by dragging onto the GtkTreeView */
+	gtk_drag_dest_set(lookup_widget("treeview_convert"),
+			GTK_DEST_DEFAULT_MOTION, drop_types, G_N_ELEMENTS(drop_types),
+			GDK_ACTION_COPY);
+
+	set_GUI_CWD();
+	set_GUI_misc();
+	set_GUI_photometry();
+	init_peaker_GUI();
+#ifdef HAVE_LIBRAW
+	set_libraw_settings_menu_available(TRUE);	// enable libraw settings
+	set_GUI_LIBRAW();
+#else
+	set_libraw_settings_menu_available(FALSE);	// disable libraw settings
+#endif
+	g_object_ref(G_OBJECT(lookup_widget("main_window"))); // don't destroy it on removal
+	g_object_ref(G_OBJECT(lookup_widget("rgb_window")));  // don't destroy it on removal
+
+	update_used_memory();
 }
 
 /*****************************************************************************
@@ -2574,7 +2504,7 @@
 			cairo_set_line_width(cr, 2.0 / zoom);
 			fitted_PSF *the_psf = com.seq.photometry[i][com.seq.current];
 			if (the_psf) {
-				double size = sqrt(the_psf->sx / 2.) * 2 * sqrt(log(2.) * 2) + 0.5;
+				double size = the_psf->sx;
 				cairo_arc(cr, the_psf->xpos, the_psf->ypos, size, 0., 2. * M_PI);
 				cairo_stroke(cr);
 				cairo_arc(cr, the_psf->xpos, the_psf->ypos, com.phot_set.inner, 0.,
@@ -2649,18 +2579,16 @@
 	}
 
 	/* draw background removal gradient selection boxes */
-	if (com.grad && com.grad_boxes_drawn) {
-		int i = 0;
-		while (i < com.grad_nb_boxes) {
-			if (com.grad[i].boxvalue[0] != -1.0) {
-				cairo_set_line_width(cr, 1.5 / zoom);
-				cairo_set_source_rgba(cr, 0.2, 1.0, 0.3, 1.0);
-				cairo_rectangle(cr, com.grad[i].centre.x - com.grad_size_boxes,
-						com.grad[i].centre.y - com.grad_size_boxes,
-						com.grad_size_boxes, com.grad_size_boxes);
-				cairo_stroke(cr);
-			}
-			i++;
+	GSList *list;
+	for (list = com.grad_samples; list; list = list->next) {
+		background_sample *sample = (background_sample *)list->data;
+		if (sample->valid) {
+			int radius = (int) (sample->size / 2);
+			cairo_set_line_width(cr, 1.5 / zoom);
+			cairo_set_source_rgba(cr, 0.2, 1.0, 0.3, 1.0);
+			cairo_rectangle(cr, sample->position.x - radius, sample->position.y - radius,
+					sample->size, sample->size);
+			cairo_stroke(cr);
 		}
 	}
 	return FALSE;
@@ -2745,31 +2673,6 @@
 	redraw_previews();
 }
 
-void on_darkfile_button_clicked(GtkButton *button, gpointer user_data) {
-	whichdial = OD_DARK;
-	opendial();
-}
-
-void on_cwd_btton_clicked(GtkButton *button, gpointer user_data) {
-	whichdial = OD_CWD;
-	opendial();
-}
-
-void on_offsetfile_button_clicked(GtkButton *button, gpointer user_data) {
-	whichdial = OD_OFFSET;
-	opendial();
-}
-
-void on_flatfile_button_clicked(GtkButton *button, gpointer user_data) {
-	whichdial = OD_FLAT;
-	opendial();
-}
-
-void on_open1_activate(GtkMenuItem *menuitem, gpointer user_data) {
-	whichdial = OD_OPEN;
-	opendial();
-}
-
 void on_cosmEnabledCheck_toggled(GtkToggleButton *button, gpointer user_data) {
 	GtkWidget *CFA, *SigHot, *SigCold, *checkHot, *checkCold, *evaluateButton;
 	gboolean is_active;
@@ -2868,7 +2771,7 @@
 	show_FITS_header(&gfit);
 }
 
-void on_close_settings_button_clicked(GtkButton *button, gpointer user_data) {
+void on_apply_settings_button_clicked(GtkButton *button, gpointer user_data) {
 	update_libraw_interface();
 	update_photometry_interface();
 	fill_script_paths_list();
@@ -2884,20 +2787,52 @@
 
 void on_pitchX_entry_changed(GtkEditable *editable, gpointer user_data) {
 	const gchar* pitchX_entry = gtk_entry_get_text(GTK_ENTRY(editable));
-	gfit.pixel_size_x = (float)atof(pitchX_entry);
+	gfit.pixel_size_x = (float) atof(pitchX_entry);
 	update_fwhm_units_ok();
 }
 
 void on_pitchY_entry_changed(GtkEditable *editable, gpointer user_data) {
 	const gchar* pitchY_entry = gtk_entry_get_text(GTK_ENTRY(editable));
-	gfit.pixel_size_y = (float)atof(pitchY_entry);
+	gfit.pixel_size_y = (float) atof(pitchY_entry);
 	update_fwhm_units_ok();
 }
 
+void on_combobinning_changed(GtkComboBox *box, gpointer user_data) {
+	gint index = gtk_combo_box_get_active(box);
+
+	switch (index) {
+	case 0:
+	case 1:
+	case 2:
+	case 3:
+		gfit.binning_x = gfit.binning_y = (short) index + 1;
+		break;
+	case 4:
+		gfit.binning_x = 1;
+		gfit.binning_x = 2;
+		break;
+	case 5:
+		gfit.binning_x = 1;
+		gfit.binning_y = 3;
+		break;
+	default:
+		fprintf(stderr, "Should not happen\n");
+	}
+}
+
+void on_menu_file_information_activate(GtkMenuItem *menuitem, gpointer user_data) {
+	gtk_widget_show(lookup_widget("file_information"));
+}
+
+void on_file_information_close_clicked(GtkButton *button, gpointer user_data) {
+	gtk_widget_hide(lookup_widget("file_information"));
+}
+
+
 void on_toggleButtonUnbinned_toggled(GtkToggleButton *button, gpointer user_data) {
 	GtkWidget *box;
 
-	box = lookup_widget("combobinning");
+	box = lookup_widget("box_binning_info");
 
 	gfit.unbinned = gtk_toggle_button_get_active(button);
 	gtk_widget_set_sensitive(box, gfit.unbinned);
@@ -2921,7 +2856,7 @@
 	GtkToggleButton *cam_button = GTK_TOGGLE_BUTTON(
 			lookup_widget("checkbutton_cam"));
 
-	if (gtk_toggle_button_get_active(auto_button) == TRUE) {
+	if (gtk_toggle_button_get_active(auto_button)) {
 		g_signal_handlers_block_by_func(auto_button,
 				on_checkbutton_auto_toggled, NULL);
 		gtk_toggle_button_set_active(auto_button, FALSE);
@@ -2937,7 +2872,7 @@
 	GtkToggleButton *cam_button = GTK_TOGGLE_BUTTON(
 			lookup_widget("checkbutton_cam"));
 
-	if (gtk_toggle_button_get_active(cam_button) == TRUE) {
+	if (gtk_toggle_button_get_active(cam_button)) {
 		g_signal_handlers_block_by_func(cam_button, on_checkbutton_cam_toggled,
 				NULL);
 		gtk_toggle_button_set_active(cam_button, FALSE);
@@ -2954,29 +2889,6 @@
 	gtk_widget_set_sensitive(entry, !gtk_toggle_button_get_active(button));
 }
 
-void on_combobinning_changed(GtkComboBox *box, gpointer user_data) {
-	gint index = gtk_combo_box_get_active(box);
-
-	switch (index) {
-	case 0:
-	case 1:
-	case 2:
-	case 3:
-		gfit.binning_x = gfit.binning_y = (short) index + 1;
-		break;
-	case 4:
-		gfit.binning_x = 1;
-		gfit.binning_x = 2;
-		break;
-	case 5:
-		gfit.binning_x = 1;
-		gfit.binning_y = 3;
-		break;
-	default:
-		fprintf(stderr, "Should not happen\n");
-	}
-}
-
 void on_checkbutton_multipliers_toggled(GtkToggleButton *button,
 		gpointer user_data) {
 	gboolean active;
@@ -3024,7 +2936,6 @@
 }
 
 void on_combobox_ext_changed(GtkComboBox *box, gpointer user_data) {
-
 	if (com.ext)
 		free(com.ext);
 
@@ -3050,16 +2961,32 @@
 	if (!com.script && com.remember_windows) {
 		com.main_w_pos = get_window_position(GTK_WINDOW(lookup_widget("main_window")));
 		com.rgb_w_pos = get_window_position(GTK_WINDOW(lookup_widget("rgb_window")));
-		writeinitfile();
 	}
 }
 
+gboolean on_rgb_window_configure_event(GtkWidget *widget, GdkEvent *event,
+		gpointer user_data) {
+
+	save_all_windows_position();
+	return FALSE;
+}
+
+gboolean on_main_window_configure_event(GtkWidget *widget, GdkEvent *event,
+		gpointer user_data) {
+
+	save_all_windows_position();
+	return FALSE;
+}
+
 void gtk_main_quit() {
+	writeinitfile();		// save settings (like window positions)
 	close_sequence(FALSE);	// save unfinished business
 	close_single_image();	// close the previous image and free resources
-	g_object_unref(G_OBJECT(lookup_widget("main_window")));
-	g_object_unref(G_OBJECT(lookup_widget("rgb_window")));
-	undo_flush();
+	g_slist_free_full(com.script_path, g_free);
+	if (!com.headless) {
+		g_object_unref(G_OBJECT(lookup_widget("main_window")));
+		g_object_unref(G_OBJECT(lookup_widget("rgb_window")));
+	}
 	exit(EXIT_SUCCESS);
 }
 
@@ -3156,6 +3083,51 @@
 }
 
 /* mouse callbacks */
+double marge_size = 10;
+
+static gboolean is_over_the_left_side_of_sel(double zoomedX, double zoomedY, double zoom) {
+	double s = marge_size / zoom;
+	if ((zoomedX > com.selection.x - s && zoomedX < com.selection.x + s)) {
+		if (zoomedY > com.selection.y - s
+				&& zoomedY < com.selection.y + com.selection.h + s)
+			return TRUE;
+	}
+
+	return FALSE;
+}
+
+static gboolean is_over_the_right_side_of_sel(double zoomedX, double zoomedY, double zoom) {
+	double s = marge_size / zoom;
+	if ((zoomedX > com.selection.x + com.selection.w - s
+			&& zoomedX < com.selection.x + com.selection.w + s)) {
+		if (zoomedY > com.selection.y - s
+				&& zoomedY < com.selection.y + com.selection.h + s)
+			return TRUE;
+	}
+	return FALSE;
+}
+
+static gboolean is_over_the_bottom_of_sel(double zoomedX, double zoomedY, double zoom) {
+	double s = marge_size / zoom;
+	if ((zoomedY > com.selection.y + com.selection.h - s
+			&& zoomedY < com.selection.y + com.selection.h + s)) {
+		if (zoomedX > com.selection.x - s
+				&& zoomedX < com.selection.x + com.selection.w + s)
+			return TRUE;
+	}
+	return FALSE;
+}
+
+static gboolean is_over_the_top_of_sel(double zoomedX, double zoomedY, double zoom) {
+	double s = marge_size / zoom;
+	if ((zoomedY > com.selection.y - s && zoomedY < com.selection.y + s)) {
+		if (zoomedX > com.selection.x - s
+				&& zoomedX < com.selection.x + com.selection.w + s)
+			return TRUE;
+	}
+	return FALSE;
+}
+
 gboolean on_drawingarea_button_press_event(GtkWidget *widget,
 		GdkEventButton *event, gpointer user_data) {
 	if (inimage((GdkEvent *) event)) {
@@ -3175,49 +3147,73 @@
 					com.drawing = FALSE;
 				} else {
 					double zoom = get_zoom_val();
-					com.drawing = TRUE;
-					com.startX = event->x / zoom;
-					com.startY = event->y / zoom;
-					com.selection.h = 0;
-					com.selection.w = 0;
+					if (is_over_the_left_side_of_sel(event->x / zoom,
+							event->y / zoom, zoom)) {
+						com.drawing = TRUE;
+						com.startX = com.selection.x + com.selection.w;
+						com.freezeY = TRUE;
+						com.freezeX = FALSE;
+					} else if (is_over_the_right_side_of_sel(event->x / zoom,
+							event->y / zoom, zoom)) {
+						com.drawing = TRUE;
+						com.startX = com.selection.x;
+						com.freezeY = TRUE;
+						com.freezeX = FALSE;
+					} else if (is_over_the_bottom_of_sel(event->x / zoom,
+							event->y / zoom, zoom)) {
+						com.drawing = TRUE;
+						com.startY = com.selection.y;
+						com.freezeY = FALSE;
+						com.freezeX = TRUE;
+					} else if (is_over_the_top_of_sel(event->x / zoom,
+							event->y / zoom, zoom)) {
+						com.drawing = TRUE;
+						com.startY = com.selection.y + com.selection.h;
+						com.freezeY = FALSE;
+						com.freezeX = TRUE;
+					} else {
+						com.drawing = TRUE;
+						com.startX = event->x / zoom;
+						com.startY = event->y / zoom;
+						com.selection.h = 0;
+						com.selection.w = 0;
+						com.freezeX = com.freezeY = FALSE;
+					}
 				}
 				gtk_widget_queue_draw(widget);
-			}
-			else if (mouse_status == MOUSE_ACTION_DRAW_SAMPLES) {
+			} else if (mouse_status == MOUSE_ACTION_DRAW_SAMPLES) {
 				double zoom = get_zoom_val();
-				if (!com.grad) {
-					com.grad = malloc(NB_MAX_OF_SAMPLES * sizeof(gradient));
-					com.grad_boxes_drawn = TRUE;
-					com.grad_nb_boxes = 0;
-				}
-				int i = com.grad_nb_boxes;
-				if (i < NB_MAX_OF_SAMPLES) {
-					int layer;
-					GtkSpinButton *size = GTK_SPIN_BUTTON(
-							lookup_widget("spinbutton_bkg_sizebox"));
-					point pt;
-					int midbox;
-
-					midbox = (size_t) gtk_spin_button_get_value(size);
-					com.grad_size_boxes = midbox * 2;
-					pt.x = (event->x / zoom);
-					pt.y = (event->y / zoom);
-
-					if (pt.x + midbox <= gfit.rx && pt.y + midbox <= gfit.ry
-							&& pt.x - midbox >= 0 && pt.y - midbox >= 0) {
-						com.grad[i].centre.x = pt.x + midbox;
-						com.grad[i].centre.y = pt.y + midbox;
-						for (layer = 0; layer < gfit.naxes[2]; layer++)
-							com.grad[i].boxvalue[layer] = get_value_from_box(
-									&gfit, pt, com.grad_size_boxes, layer);
-						com.grad_nb_boxes++;
-						redraw(com.cvport, REMAP_NONE);
-						redraw_previews();
-					}
+				point pt;
+				int radius = get_sample_radius();
+
+				pt.x = (event->x / zoom) - radius;
+				pt.y = (event->y / zoom) - radius;
+
+				if (pt.x + radius <= gfit.rx && pt.y + radius <= gfit.ry
+						&& pt.x - radius >= 0 && pt.y - radius >= 0) {
+					com.grad_samples = add_background_sample(com.grad_samples, &gfit, pt);
+
+					redraw(com.cvport, REMAP_NONE);
+					redraw_previews();
 				}
 			}
-		} else if (event->button == 2) {	// middle click
+		} else if (event->button == 3) {	// right click
+			if (mouse_status == MOUSE_ACTION_DRAW_SAMPLES) {
+				double zoom = get_zoom_val();
+				point pt;
+				int radius = (int) (25 / 2);
 
+				pt.x = (event->x / zoom) - radius;
+				pt.y = (event->y / zoom) - radius;
+
+				if (pt.x + radius <= gfit.rx && pt.y + radius <= gfit.ry
+						&& pt.x - radius >= 0 && pt.y - radius >= 0) {
+					com.grad_samples = remove_background_sample(com.grad_samples, &gfit, pt);
+
+					redraw(com.cvport, REMAP_NONE);
+					redraw_previews();
+				}
+			}
 		}
 	}
 	return FALSE;
@@ -3225,15 +3221,31 @@
 
 gboolean on_drawingarea_button_release_event(GtkWidget *widget,
 		GdkEventButton *event, gpointer user_data) {
+	double zoom = get_zoom_val();
+	gdouble zoomedX, zoomedY;
+
 	if (inimage((GdkEvent *) event)) {
-		double zoom = get_zoom_val();
-		gdouble zoomedX, zoomedY;
 		zoomedX = event->x / zoom;
 		zoomedY = event->y / zoom;
-		if (event->button == 1) {
-			if (com.drawing && mouse_status == MOUSE_ACTION_SELECT_REG_AREA) {
-				com.drawing = FALSE;
-				/* finalize selection rectangle coordinates */
+	} else {
+		if (event->x < 0)
+			zoomedX = 0.0;
+		else if (event->x > gfit.rx * zoom)
+			zoomedX = gfit.rx;
+		else
+			zoomedX = event->x / zoom;
+		if (event->y < 0)
+			zoomedY = 0.0;
+		else if (event->y > gfit.ry * zoom)
+			zoomedY = gfit.ry;
+		else
+			zoomedY = event->y / zoom;
+	}
+	if (event->button == 1) {
+		if (com.drawing && mouse_status == MOUSE_ACTION_SELECT_REG_AREA) {
+			com.drawing = FALSE;
+			/* finalize selection rectangle coordinates */
+			if (!com.freezeX) {
 				if (zoomedX > com.startX) {
 					com.selection.x = com.startX;
 					com.selection.w = zoomedX - com.selection.x;
@@ -3241,6 +3253,8 @@
 					com.selection.x = zoomedX;
 					com.selection.w = com.startX - zoomedX;
 				}
+			}
+			if (!com.freezeY) {
 				if (zoomedY > com.startY) {
 					com.selection.y = com.startY;
 					com.selection.h = zoomedY - com.selection.y;
@@ -3248,26 +3262,28 @@
 					com.selection.y = zoomedY;
 					com.selection.h = com.startY - zoomedY;
 				}
-				/* we have a new rectangular selection zone,
-				 * or an unselection (empty zone) */
-				new_selection_zone();
-
-				/* calculate and display FWHM - not in event
-				 * callbacks because it's in the same file and
-				 * requires a special argument */
-				calculate_fwhm(widget);
-			} else if (mouse_status == MOUSE_ACTION_SELECT_PREVIEW1) {
-				set_preview_area(0, zoomedX, zoomedY);
-				mouse_status = MOUSE_ACTION_SELECT_REG_AREA;
-				// redraw to get the position of the new preview area
-				gtk_widget_queue_draw(widget);
-			} else if (mouse_status == MOUSE_ACTION_SELECT_PREVIEW2) {
-				set_preview_area(1, zoomedX, zoomedY);
-				mouse_status = MOUSE_ACTION_SELECT_REG_AREA;
-				gtk_widget_queue_draw(widget);
 			}
-			is_shift_on = FALSE;
-		} else if (event->button == 2) {
+			/* we have a new rectangular selection zone,
+			 * or an unselection (empty zone) */
+			new_selection_zone();
+
+			/* calculate and display FWHM - not in event
+			 * callbacks because it's in the same file and
+			 * requires a special argument */
+			calculate_fwhm(widget);
+		} else if (mouse_status == MOUSE_ACTION_SELECT_PREVIEW1) {
+			set_preview_area(0, zoomedX, zoomedY);
+			mouse_status = MOUSE_ACTION_SELECT_REG_AREA;
+			// redraw to get the position of the new preview area
+			gtk_widget_queue_draw(widget);
+		} else if (mouse_status == MOUSE_ACTION_SELECT_PREVIEW2) {
+			set_preview_area(1, zoomedX, zoomedY);
+			mouse_status = MOUSE_ACTION_SELECT_REG_AREA;
+			gtk_widget_queue_draw(widget);
+		}
+		is_shift_on = FALSE;
+	} else if (event->button == 2) {
+		if (inimage((GdkEvent *) event)) {
 			double dX, dY, w, h;
 
 			dX = 1.5 * com.phot_set.outer;
@@ -3287,8 +3303,10 @@
 				new_selection_zone();
 				calculate_fwhm(widget);
 			}
+		}
 
-		} else if (event->button == 3) {
+	} else if (event->button == 3) {
+		if (mouse_status != MOUSE_ACTION_DRAW_SAMPLES) {
 			do_popup_graymenu(widget, NULL);
 		}
 	}
@@ -3300,13 +3318,13 @@
 	//static int delay = 5;
 	gchar label[32] = "labeldensity";
 	fits *fit = &(gfit);
+	double zoom = get_zoom_val();
+	gint zoomedX = 0, zoomedY = 0;
 
 	if (inimage((GdkEvent *) event)) {
 		char buffer[45];
 		char format[25], *format_base = "x: %%.%dd y: %%.%dd = %%.%dd";
 		int coords_width = 3, val_width = 3;
-		double zoom = get_zoom_val();
-		gint zoomedX, zoomedY;
 		zoomedX = (gint) (event->x / zoom);
 		zoomedY = (gint) (event->y / zoom);
 		if (fit->rx >= 1000 || fit->ry >= 1000)
@@ -3331,8 +3349,25 @@
 			return FALSE;
 		gtk_label_set_text(GTK_LABEL(gtk_builder_get_object(builder, label)),
 				buffer);
+	}
 
-		if (com.drawing) {	// with button 1 down
+	if (com.drawing) {	// with button 1 down
+		if (!inimage((GdkEvent *) event)) {
+			set_cursor("crosshair");
+			if (event->x < 0)
+				zoomedX = 0;
+			else if (event->x > gfit.rx * zoom)
+				zoomedX = gfit.rx;
+			else
+				zoomedX = round_to_int(event->x / zoom);
+			if (event->y < 0)
+				zoomedY = 0;
+			else if (event->y > gfit.ry * zoom)
+				zoomedY = gfit.ry;
+			else
+				zoomedY = round_to_int(event->y / zoom);
+		}
+		if (!com.freezeX) {
 			if (zoomedX > com.startX) {
 				com.selection.x = com.startX;
 				com.selection.w = zoomedX - com.selection.x;
@@ -3340,7 +3375,8 @@
 				com.selection.x = zoomedX;
 				com.selection.w = com.startX - zoomedX;
 			}
-
+		}
+		if (!com.freezeY) {
 			if (zoomedY > com.startY) {
 				com.selection.y = com.startY;
 				if (is_shift_on)
@@ -3354,31 +3390,36 @@
 				else
 					com.selection.h = com.startY - zoomedY;
 			}
-			gtk_widget_queue_draw(widget);
 		}
-
+		gtk_widget_queue_draw(widget);
+	}
+	if (inimage((GdkEvent *) event)) {
+		if (mouse_status == MOUSE_ACTION_DRAW_SAMPLES) {
+			set_cursor("cell");
+		} else {
+			if (!com.drawing) {
+				if (is_over_the_left_side_of_sel(zoomedX, zoomedY, zoom)) {
+					set_cursor("w-resize");
+				} else if (is_over_the_right_side_of_sel(zoomedX, zoomedY, zoom)) {
+					set_cursor("e-resize");
+				} else if (is_over_the_bottom_of_sel(zoomedX, zoomedY, zoom)) {
+					set_cursor("s-resize");
+				} else if (is_over_the_top_of_sel(zoomedX, zoomedY, zoom)) {
+					set_cursor("n-resize");
+				} else {
+					set_cursor("crosshair");
+				}
+			}
+		}
 	}
+
 	return FALSE;
 }
 
-void on_drawingarea_entry_notify_event(GtkWidget *widget, GdkEvent *event, gpointer user_data) {
-	static GdkWindow *window = NULL;
-	static GdkDisplay *display = NULL;
-	static GdkCursor *cross = NULL;
-	if (!window) {
-		window = gtk_widget_get_window(widget);
-		display = gdk_window_get_display(window);
-		cross = gdk_cursor_new_for_display(display, GDK_CROSSHAIR);
-	}
-	gdk_window_set_cursor(window, cross);
-}
-
-void on_drawingarea_leave_notify_event(GtkWidget *widget, GdkEvent *event, gpointer user_data) {
-	static GdkWindow *window = NULL;
-	if (!window) {
-		window = gtk_widget_get_window(widget);
-	}
-	gdk_window_set_cursor(window, NULL);
+void on_drawingarea_leave_notify_event(GtkWidget *widget, GdkEvent *event,
+		gpointer user_data) {
+	/* trick to get default cursor */
+	set_cursor_waiting(FALSE);
 }
 
 /* We give one signal event by toggle button to fix a bug. Without this solution
@@ -3386,7 +3427,7 @@
  * one call to select new button, one call to unselect previous one */
 void on_radiobutton_minmax_toggled(GtkToggleButton *togglebutton,
 		gpointer user_data) {
-	if (gtk_toggle_button_get_active(togglebutton) == TRUE) {
+	if (gtk_toggle_button_get_active(togglebutton)) {
 		com.sliders = MINMAX;
 		init_layers_hi_and_lo_values(com.sliders);
 		set_cutoff_sliders_values();
@@ -3397,7 +3438,7 @@
 
 void on_radiobutton_hilo_toggled(GtkToggleButton *togglebutton,
 		gpointer user_data) {
-	if (gtk_toggle_button_get_active(togglebutton) == TRUE) {
+	if (gtk_toggle_button_get_active(togglebutton)) {
 		com.sliders = MIPSLOHI;
 		init_layers_hi_and_lo_values(com.sliders);
 		set_cutoff_sliders_values();
@@ -3408,7 +3449,7 @@
 
 void on_radiobutton_user_toggled(GtkToggleButton *togglebutton,
 		gpointer user_data) {
-	if (gtk_toggle_button_get_active(togglebutton) == TRUE) {
+	if (gtk_toggle_button_get_active(togglebutton)) {
 		com.sliders = USER;
 		init_layers_hi_and_lo_values(com.sliders);
 		set_cutoff_sliders_values();
@@ -3781,139 +3822,119 @@
 	}
 }
 
-static int test_for_master_files() {
+static void test_for_master_files(struct preprocessing_data *args) {
 	GtkToggleButton *tbutton;
 	GtkEntry *entry;
-	int ret_value = 0;
 
-	// if dark selected
+	tbutton = GTK_TOGGLE_BUTTON(lookup_widget("useoffset_button"));
+	if (gtk_toggle_button_get_active(tbutton)) {
+		const char *filename;
+		entry = GTK_ENTRY(lookup_widget("offsetname_entry"));
+		filename = gtk_entry_get_text(entry);
+		if (filename[0] == '\0') {
+			gtk_toggle_button_set_active(tbutton, FALSE);
+		} else {
+			const char *error = NULL;
+			set_progress_bar_data(_("Opening offset image..."), PROGRESS_NONE);
+			args->bias = calloc(1, sizeof(fits));
+			if (!readfits(filename, args->bias, NULL)) {
+				if (args->bias->naxes[2] != gfit.naxes[2]) {
+					error = _("NOT USING OFFSET: number of channels is different");
+				} else if (args->bias->naxes[0] != gfit.naxes[0] ||
+					args->bias->naxes[1] != gfit.naxes[1]) {
+					error = _("NOT USING OFFSET: image dimensions are different");
+				} else {
+					args->use_bias = TRUE;
+				}
+
+			} else error = _("NOT USING OFFSET: cannot open the file\n");
+			if (error) {
+				siril_log_message("%s\n", error);
+				set_progress_bar_data(error, PROGRESS_DONE);
+				free(args->bias);
+				gtk_entry_set_text(entry, "");
+				args->use_bias = FALSE;
+			}
+		}
+	}
+
 	tbutton = GTK_TOGGLE_BUTTON(lookup_widget("usedark_button"));
-	if (gtk_toggle_button_get_active(tbutton) == TRUE) {
+	if (gtk_toggle_button_get_active(tbutton)) {
 		const char *filename;
 		entry = GTK_ENTRY(lookup_widget("darkname_entry"));
 		filename = gtk_entry_get_text(entry);
 		if (filename[0] == '\0') {
 			gtk_toggle_button_set_active(tbutton, FALSE);
 		} else {
-			fits *dark_fit;
+			const char *error = NULL;
 			set_progress_bar_data(_("Opening dark image..."), PROGRESS_NONE);
-			dark_fit = calloc(1, sizeof(fits));
-			if (readfits(filename, dark_fit, NULL)) {
-				const char *msg = _("NOT USING DARK: cannot open the file\n");
-				siril_log_message("%s\n", msg);
-				set_progress_bar_data(msg, PROGRESS_DONE);
-				free(dark_fit);
-				gtk_entry_set_text(entry, "");
-			} else {
-				if (dark_fit->naxes[2] != gfit.naxes[2]) {
-					const char *msg = _("NOT USING DARK: number of channels is different");
-					siril_log_message("%s\n", msg);
-					set_progress_bar_data(msg, PROGRESS_DONE);
-					free(dark_fit);
-					gtk_entry_set_text(entry, "");
-				}
-				else {
-					ret_value |= USE_DARK;
-					if (single_image_is_loaded())
-						com.uniq->dark = dark_fit;
-					else
-						com.seq.dark = dark_fit;
+			args->dark = calloc(1, sizeof(fits));
+			if (!readfits(filename, args->dark, NULL)) {
+				if (args->dark->naxes[2] != gfit.naxes[2]) {
+					error = _("NOT USING DARK: number of channels is different");
+				} else if (args->dark->naxes[0] != gfit.naxes[0] ||
+					args->dark->naxes[1] != gfit.naxes[1]) {
+					error = _("NOT USING DARK: image dimensions are different");
+				} else {
+					args->use_dark = TRUE;
 				}
+
+			} else error = _("NOT USING DARK: cannot open the file\n");
+			if (error) {
+				siril_log_message("%s\n", error);
+				set_progress_bar_data(error, PROGRESS_DONE);
+				free(args->dark);
+				gtk_entry_set_text(entry, "");
+				args->use_dark = FALSE;
 			}
 		}
-		// if dark optimization selected
+		// dark optimization
 		tbutton = GTK_TOGGLE_BUTTON(lookup_widget("checkDarkOptimize"));
-		if (gtk_toggle_button_get_active(tbutton) == TRUE) {
-			ret_value |= USE_OPTD;
-		}
+		args->use_dark_optim = gtk_toggle_button_get_active(tbutton);
 
-		// if cosmetic correction selected
+		// cosmetic correction
 		tbutton = GTK_TOGGLE_BUTTON(lookup_widget("cosmEnabledCheck"));
-		if (gtk_toggle_button_get_active(tbutton) == TRUE) {
-			ret_value |= USE_COSME;
-		}
+		args->use_cosmetic_correction = gtk_toggle_button_get_active(tbutton);
 	}
 
-	// if flat selected
 	tbutton = GTK_TOGGLE_BUTTON(lookup_widget("useflat_button"));
-	if (gtk_toggle_button_get_active(tbutton) == TRUE) {
+	if (gtk_toggle_button_get_active(tbutton)) {
 		const char *filename;
 		entry = GTK_ENTRY(lookup_widget("flatname_entry"));
 		filename = gtk_entry_get_text(entry);
 		if (filename[0] == '\0') {
 			gtk_toggle_button_set_active(tbutton, FALSE);
 		} else {
-			fits *flat_fit;
+			const char *error = NULL;
 			set_progress_bar_data(_("Opening flat image..."), PROGRESS_NONE);
-			flat_fit = calloc(1, sizeof(fits));
-			if (readfits(filename, flat_fit, NULL)) {
-				const char *msg =_("NOT USING FLAT: cannot open the file\n");
-				siril_log_message("%s\n", msg);
-				set_progress_bar_data(msg, PROGRESS_DONE);
-				free(flat_fit);
-				gtk_entry_set_text(entry, "");
-			} else {
-				if (flat_fit->naxes[2] != gfit.naxes[2]) {
-					const char *msg = _("NOT USING FLAT: number of channels is different");
-					siril_log_message("%s\n", msg);
-					set_progress_bar_data(msg, PROGRESS_DONE);
-					free(flat_fit);
-					gtk_entry_set_text(entry, "");
-				}
-				else {
-					ret_value |= USE_FLAT;
-					if (single_image_is_loaded())
-						com.uniq->flat = flat_fit;
-					else
-						com.seq.flat = flat_fit;
+			args->flat = calloc(1, sizeof(fits));
+			if (!readfits(filename, args->flat, NULL)) {
+				if (args->flat->naxes[2] != gfit.naxes[2]) {
+					error = _("NOT USING FLAT: number of channels is different");
+				} else if (args->flat->naxes[0] != gfit.naxes[0] ||
+					args->flat->naxes[1] != gfit.naxes[1]) {
+					error = _("NOT USING FLAT: image dimensions are different");
+				} else {
+					args->use_flat = TRUE;
 				}
-			}
-		}
-	}
 
-	// if offset selected
-	tbutton = GTK_TOGGLE_BUTTON(lookup_widget("useoffset_button"));
-	if (gtk_toggle_button_get_active(tbutton) == TRUE) {
-		const char *filename;
-		entry = GTK_ENTRY(lookup_widget("offsetname_entry"));
-		filename = gtk_entry_get_text(entry);
-		if (filename[0] == '\0') {
-			gtk_toggle_button_set_active(tbutton, FALSE);
-		} else {
-			fits *bias_fit;
-			set_progress_bar_data(_("Opening offset image..."), PROGRESS_NONE);
-			bias_fit = calloc(1, sizeof(fits));
-			if (readfits(filename, bias_fit, NULL)) {
-				const char *msg =_("NOT USING OFFSET: cannot open the file\n");
-				siril_log_message("%s\n", msg);
-				set_progress_bar_data(msg, PROGRESS_DONE);
-				free(bias_fit);
+			} else error = _("NOT USING FLAT: cannot open the file\n");
+			if (error) {
+				siril_log_message("%s\n", error);
+				set_progress_bar_data(error, PROGRESS_DONE);
+				free(args->flat);
 				gtk_entry_set_text(entry, "");
-			} else {
-				if (bias_fit->naxes[2] != gfit.naxes[2]) {
-					const char *msg = _("NOT USING OFFSET: number of channels is different");
-					siril_log_message("%s\n", msg);
-					set_progress_bar_data(msg, PROGRESS_DONE);
-					free(bias_fit);
-					gtk_entry_set_text(entry, "");
-				}
-				else {
-					ret_value |= USE_OFFSET;
-					if (single_image_is_loaded())
-						com.uniq->offset = bias_fit;
-					else
-						com.seq.offset = bias_fit;
-				}
+				args->use_flat = FALSE;
 			}
 		}
 	}
-	return ret_value;
 }
 
 void on_prepro_button_clicked(GtkButton *button, gpointer user_data) {
+	struct preprocessing_data *args;
 	GtkEntry *entry;
 	GtkWidget *autobutton;
-	GtkToggleButton *CFA, *debayer, *equalize_cfa;
+	GtkToggleButton *CFA, *debayer, *equalize_cfa, *compatibility, *stretch_cfa;
 	GtkSpinButton *sigHot, *sigCold;
 
 	if (!single_image_is_loaded() && !sequence_is_loaded())
@@ -3925,85 +3946,72 @@
 		return;
 	}
 
-	com.preprostatus = test_for_master_files();
-
-	if (com.preprostatus == 0)
-		return;
-
-	struct preprocessing_data *args = malloc(sizeof(struct preprocessing_data));
-	gettimeofday(&args->t_start, NULL);
+	args = calloc(1, sizeof(struct preprocessing_data));
+	test_for_master_files(args);
 	siril_log_color_message(_("Preprocessing...\n"), "red");
+	gettimeofday(&args->t_start, NULL);
+	args->autolevel = TRUE;
+	args->normalisation = 1.0f;	// will be updated anyway
 
 	// set output filename (preprocessed file name prefix)
 	entry = GTK_ENTRY(lookup_widget("preproseqname_entry"));
+	args->ppprefix = gtk_entry_get_text(entry);
 
-	/* Get parameters */
 	autobutton = lookup_widget("checkbutton_auto_evaluate");
 	args->autolevel = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(autobutton));
-	if (args->autolevel) {
-		args->normalisation = 1.0f;	// will be updated anyway
-	} else {
+	if (!args->autolevel) {
 		GtkEntry *norm_entry = GTK_ENTRY(lookup_widget("entry_flat_norm"));
 		args->normalisation = atof(gtk_entry_get_text(norm_entry));
 	}
 
 	CFA = GTK_TOGGLE_BUTTON(lookup_widget("cosmCFACheck"));
 	debayer = GTK_TOGGLE_BUTTON(lookup_widget("checkButton_pp_dem"));
+	compatibility = GTK_TOGGLE_BUTTON(lookup_widget("checkbutton_debayer_compatibility"));
+	stretch_cfa = GTK_TOGGLE_BUTTON(lookup_widget("stretch_CFA_to16_button"));
 	equalize_cfa = GTK_TOGGLE_BUTTON(lookup_widget("checkbutton_equalize_cfa"));
 	sigHot = GTK_SPIN_BUTTON(lookup_widget("spinSigCosmeHot"));
 	sigCold = GTK_SPIN_BUTTON(lookup_widget("spinSigCosmeCold"));
 
 	if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(lookup_widget("checkSigCold"))))
 		args->sigma[0] = gtk_spin_button_get_value(sigCold);
-	else
-		args->sigma[0] = -1.0;
+	else args->sigma[0] = -1.0;
 
 	if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(lookup_widget("checkSigHot"))))
 		args->sigma[1] = gtk_spin_button_get_value(sigHot);
-	else
-		args->sigma[1] = -1.0;
+	else args->sigma[1] = -1.0;
 
 	args->is_cfa = gtk_toggle_button_get_active(CFA);
-	args->compatibility = com.debayer.compatibility;
+	args->compatibility = gtk_toggle_button_get_active(compatibility);
 	args->debayer = gtk_toggle_button_get_active(debayer);
+	args->stretch_cfa =  gtk_toggle_button_get_active(stretch_cfa);
 	args->equalize_cfa = gtk_toggle_button_get_active(equalize_cfa);
 
 	/****/
 
-	if (single_image_is_loaded()) {
-		int success = 0;
-		args->offset = com.uniq->offset;
-		args->dark = com.uniq->dark;
-		args->flat = com.uniq->flat;
+	if (sequence_is_loaded()) {
+		args->is_sequence = TRUE;
+		args->seq = &com.seq;
+		set_cursor_waiting(TRUE);
+		control_window_switch_to_tab(OUTPUT_LOGS);
+		start_sequence_preprocessing(args, FALSE);
+	} else {
+		int retval;
 		args->is_sequence = FALSE;
-
-		com.uniq->ppprefix = strdup(gtk_entry_get_text(entry));
-		// start preprocessing
 		set_cursor_waiting(TRUE);
 		control_window_switch_to_tab(OUTPUT_LOGS);
-		success = seqpreprocess(args) == GPOINTER_TO_INT(0);
-		if (success)
-			set_progress_bar_data(PROGRESS_TEXT_RESET, PROGRESS_RESET);
-		else
-			set_progress_bar_data(_("Error in preprocessing."), PROGRESS_NONE);
-		// end_sequence_prepro is also executed there by seqpreprocess
 
-		free(com.uniq->ppprefix);
-		com.uniq->ppprefix = NULL;
-		unique_free_preprocessing_data(com.uniq);
-	} else {	// sequence, executed in a background thread
-		args->seq = &com.seq;
-		args->offset = args->seq->offset;
-		args->dark = args->seq->dark;
-		args->flat = args->seq->flat;
-		args->is_sequence = TRUE;
+		retval = preprocess_single_image(args);
 
-		args->seq->ppprefix = strdup(gtk_entry_get_text(entry));
+		free(args);
 
-		// start preprocessing
-		set_cursor_waiting(TRUE);
-		control_window_switch_to_tab(OUTPUT_LOGS);
-		start_in_new_thread(seqpreprocess, args);
+		if (retval)
+			set_progress_bar_data(_("Error in preprocessing."), PROGRESS_NONE);
+		else {
+			set_progress_bar_data(PROGRESS_TEXT_RESET, PROGRESS_RESET);
+			invalidate_gfit_histogram();
+			open_single_image_from_gfit();
+		}
+		set_cursor_waiting(FALSE);
 	}
 }
 
@@ -4013,23 +4021,25 @@
 }
 
 void on_ref_frame_toggled(GtkToggleButton *togglebutton, gpointer user_data) {
-	free_reference_image();
-	if ((gtk_toggle_button_get_active(togglebutton) == FALSE)) {
-		if (com.seq.reference_image == com.seq.current)
-			com.seq.reference_image = -1;
-	} else {
-		com.seq.reference_image = com.seq.current;
-		test_and_allocate_reference_image(-1);
-		// a reference image should not be excluded to avoid confusion
-		if (!com.seq.imgparam[com.seq.current].incl) {
-			toggle_image_selection(com.seq.current);
+	if (sequence_is_loaded()) {
+		free_reference_image();
+		if ((gtk_toggle_button_get_active(togglebutton) == FALSE)) {
+			if (com.seq.reference_image == com.seq.current)
+				com.seq.reference_image = -1;
+		} else {
+			com.seq.reference_image = com.seq.current;
+			test_and_allocate_reference_image(-1);
+			// a reference image should not be excluded to avoid confusion
+			if (!com.seq.imgparam[com.seq.current].incl) {
+				toggle_image_selection(com.seq.current);
+			}
 		}
+		sequence_list_change_reference();
+		update_stack_interface(FALSE);// get stacking info and enable the Go button
+		adjust_sellabel();	// reference image is named in the label
+		writeseqfile(&com.seq);
+		drawPlot();		// update plots
 	}
-	sequence_list_change_reference();
-	update_stack_interface(FALSE);	// get stacking info and enable the Go button
-	adjust_sellabel();	// reference image is named in the label
-	writeseqfile(&com.seq);
-	drawPlot();		// update plots
 }
 
 
@@ -4151,10 +4161,6 @@
 	writeinitfile();
 }
 
-void on_dialog1_OK(GtkButton *button, gpointer user_data) {
-	gtk_widget_hide(lookup_widget("dialog1"));
-}
-
 void on_button_data_ok_clicked(GtkButton *button, gpointer user_data) {
 	gtk_widget_hide(lookup_widget("data_dialog"));
 }
@@ -4341,174 +4347,6 @@
 	gtk_widget_show_all(lookup_widget("StatWindow"));
 	set_cursor_waiting(FALSE);
 }
-/**************** GUI for Background extraction *******************/
-
-void on_menuitem_bkg_extraction_activate(GtkMenuItem *menuitem,
-		gpointer user_data) {
-	if (single_image_is_loaded()) {
-		update_bkg_interface();
-		gtk_widget_show(lookup_widget("Bkg_extract_window"));
-	}
-}
-
-void on_bkgButtonManual_toggled(GtkToggleButton *togglebutton,
-		gpointer user_data) {
-
-	update_bkg_interface();
-	redraw(com.cvport, REMAP_NONE);
-	redraw_previews();
-}
-
-void on_bkgCompute_clicked(GtkButton *button, gpointer user_data) {
-	static GtkToggleButton *imgbutton = NULL, *bgkAutoButton = NULL;
-	gboolean automatic;
-
-	if (imgbutton == NULL) {
-		imgbutton = GTK_TOGGLE_BUTTON(lookup_widget("radiobutton_bkg_img"));
-		bgkAutoButton = GTK_TOGGLE_BUTTON(lookup_widget("bkgButtonAuto"));
-	}
-	automatic = gtk_toggle_button_get_active(bgkAutoButton);
-
-	if (!gtk_toggle_button_get_active(imgbutton)) {
-		char *msg =	siril_log_message(_("Background cannot be extracted"
-				" from itself. Please, click on Show Image\n"));
-		siril_message_dialog(GTK_MESSAGE_ERROR, _("Error"), msg);
-		return;
-	}
-
-	set_cursor_waiting(TRUE);
-	bkgExtractBackground(&background_fit, automatic);
-	redraw(com.cvport, REMAP_NONE);
-	redraw_previews();
-	set_cursor_waiting(FALSE);
-}
-
-void on_button_bkg_correct_clicked(GtkButton *button, gpointer user_data) {
-	static GtkToggleButton *imgbutton = NULL;
-
-	if (imgbutton == NULL)
-		imgbutton = GTK_TOGGLE_BUTTON(lookup_widget("radiobutton_bkg_img"));
-
-	if (!gtk_toggle_button_get_active(imgbutton)) {
-		char *msg =
-				siril_log_message(
-						_("Please, apply correction on the image by clicking on Show Image\n"));
-		siril_message_dialog(GTK_MESSAGE_ERROR, _("Error"), msg);
-		return;
-	}
-
-	int layer;
-	GtkComboBox *operation = GTK_COMBO_BOX(lookup_widget("combo_correction"));
-	int correction = gtk_combo_box_get_active(operation);
-
-	set_cursor_waiting(TRUE);
-	undo_save_state(&gfit, "Processing: Background extraction (Correction: %s)",
-			correction ? "Division" : "Subtraction");
-
-	switch (correction) {
-	default:
-	case 0:
-		for (layer = 0; layer < com.uniq->nb_layers; layer++) {
-			if (sub_background(&gfit, &background_fit, layer)) {
-				set_cursor_waiting(FALSE);
-				return;
-			}
-		}
-		siril_log_message(_("Subtraction done ...\n"));
-		break;
-	case 1:
-		if (siril_ndiv(&gfit, &background_fit)) {
-			set_cursor_waiting(FALSE);
-			return;
-		}
-		siril_log_message(_("Division done ...\n"));
-		break;
-	}
-
-	adjust_cutoff_from_updated_gfit();
-	redraw(com.cvport, REMAP_ALL);
-	redraw_previews();
-	set_cursor_waiting(FALSE);
-}
-
-void on_checkbutton_bkg_boxes_toggled(GtkToggleButton *togglebutton,
-		gpointer user_data) {
-	com.grad_boxes_drawn = gtk_toggle_button_get_active(togglebutton);
-	redraw(com.cvport, REMAP_NONE);
-	redraw_previews();
-}
-
-void on_radiobutton_bkg_toggled(GtkToggleButton *togglebutton,
-		gpointer user_data) {
-	fits tmp;
-	memcpy(&tmp, &gfit, sizeof(fits));
-	memcpy(&gfit, &background_fit, sizeof(fits));
-	memcpy(&background_fit, &tmp, sizeof(fits));
-	redraw(com.cvport, REMAP_ALL);
-	redraw_previews();
-}
-
-void on_combobox_gradient_inter_changed(GtkComboBox* box, gpointer user_data) {
-	GtkNotebook* notebook = GTK_NOTEBOOK(
-			gtk_builder_get_object(builder, "notebook_bkg"));
-
-	gtk_notebook_set_current_page(notebook, gtk_combo_box_get_active(box));
-}
-
-void on_bkgClearSamples_clicked(GtkButton *button, gpointer user_data) {
-	static GtkToggleButton *imgbutton = NULL, *bkgbutton = NULL;
-	int remap_option;
-
-	if (imgbutton == NULL) {
-		imgbutton = GTK_TOGGLE_BUTTON(lookup_widget("radiobutton_bkg_img"));
-		bkgbutton = GTK_TOGGLE_BUTTON(lookup_widget("radiobutton_bkg_bkg"));
-	}
-	gtk_widget_set_sensitive(lookup_widget("frame_bkg_tools"), FALSE);
-	gtk_widget_set_sensitive(lookup_widget("button_bkg_correct"), FALSE);
-	remap_option = REMAP_NONE;
-
-	set_cursor_waiting(TRUE);
-	if (gtk_toggle_button_get_active(bkgbutton)) {
-		gtk_toggle_button_set_active(imgbutton, TRUE);
-		remap_option = REMAP_ALL;
-	}
-	clearSamples();
-	redraw(com.cvport, remap_option);
-	redraw_previews();
-	clearfits(&background_fit);
-	set_cursor_waiting(FALSE);
-}
-
-void on_button_bkg_extract_close_clicked(GtkButton *button, gpointer user_data) {
-	gtk_widget_hide(lookup_widget("Bkg_extract_window"));
-}
-
-void on_Bkg_extract_window_hide(GtkWidget *widget, gpointer user_data) {
-	static GtkToggleButton *imgbutton = NULL, *bkgbutton = NULL, *bgkManButton = NULL;
-	int remap_option;
-
-	if (imgbutton == NULL) {
-		imgbutton = GTK_TOGGLE_BUTTON(lookup_widget("radiobutton_bkg_img"));
-		bkgbutton = GTK_TOGGLE_BUTTON(lookup_widget("radiobutton_bkg_bkg"));
-		bgkManButton = GTK_TOGGLE_BUTTON(lookup_widget("bkgButtonManual"));
-	}
-	gtk_widget_set_sensitive(lookup_widget("frame_bkg_tools"), FALSE);
-	gtk_widget_set_sensitive(lookup_widget("button_bkg_correct"), FALSE);
-	gtk_toggle_button_set_active(bgkManButton, TRUE);
-	remap_option = REMAP_NONE;
-
-	set_cursor_waiting(TRUE);
-	if (gtk_toggle_button_get_active(bkgbutton)) {
-		gtk_toggle_button_set_active(imgbutton, TRUE);
-		remap_option = REMAP_ALL;
-	}
-	clearSamples();
-	mouse_status = MOUSE_ACTION_SELECT_REG_AREA;
-	redraw(com.cvport, remap_option);
-	redraw_previews();
-	clearfits(&background_fit);
-	set_cursor_waiting(FALSE);
-}
 
 /**********************************************************************/
 
@@ -4525,117 +4363,6 @@
 	}
 }
 
-void on_menuitemPSF_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data) {
-	if (gtk_check_menu_item_get_active(checkmenuitem))
-		gtk_widget_show_all(lookup_widget("stars_list_window"));
-	else
-		gtk_widget_hide(lookup_widget("stars_list_window"));
-}
-
-void on_stars_list_window_hide(GtkWidget *object, gpointer user_data) {
-	GtkCheckMenuItem *PSFcheck = GTK_CHECK_MENU_ITEM(
-			gtk_builder_get_object(builder, "menuitemPSF"));
-	gtk_check_menu_item_set_active(PSFcheck, FALSE);
-	com.selected_star = -1;
-}
-
-void on_sum_button_clicked(GtkButton *button, gpointer user_data) {
-	display_PSF(com.stars);
-}
-
-gboolean on_Stars_stored_button_release_event(GtkWidget *widget,
-		GdkEventButton *event, gpointer user_data) {
-	GtkTreeView *tree = GTK_TREE_VIEW(
-			gtk_builder_get_object(builder, "Stars_stored"));
-	GtkTreeSelection *selection = GTK_TREE_SELECTION(
-			gtk_builder_get_object(builder, "treeview-selection"));
-	GtkTreeModel *tree_stars = gtk_tree_view_get_model(tree);
-	GtkTreeIter iter;
-
-	if (event->button == 1) {
-		if (com.stars) {
-			if (gtk_tree_model_get_iter_first(tree_stars, &iter) == FALSE)
-				return FALSE;	//The tree is empty
-			if (gtk_tree_selection_get_selected(selection, &tree_stars,
-					&iter)) {	//get selected item
-				GtkTreePath *path = gtk_tree_model_get_path(tree_stars, &iter);
-				int *index = gtk_tree_path_get_indices(path);
-				if (!index)
-					return FALSE;
-				com.selected_star = index[0];
-				display_status(com.selected_star);
-				gtk_tree_path_free(path);
-				redraw(com.cvport, REMAP_NONE);
-				redraw_previews();
-			}
-		}
-	}
-	return TRUE;
-}
-
-void on_Stars_stored_key_release_event(GtkWidget *widget, GdkEventKey *event,
-		gpointer user_data) {
-	if (event->keyval == GDK_KEY_Delete || event->keyval == GDK_KEY_KP_Delete
-			|| event->keyval == GDK_KEY_BackSpace) {
-		remove_selected_line();
-	}
-	move_selected_line();
-}
-
-void on_remove_button_clicked(GtkButton *button, gpointer user_data) {
-	remove_selected_line();
-}
-
-void on_remove_all_button_clicked(GtkButton *button, gpointer user_data) {
-	remove_all_lines();
-}
-
-void on_process_starfinder_button_clicked(GtkButton *button, gpointer user_data) {
-	int nbstars;
-	int layer = RLAYER;
-	if (!single_image_is_loaded() && !sequence_is_loaded()) {
-		siril_log_color_message(_("Load an image first, aborted.\n"), "red");
-		return;
-	}
-	set_cursor_waiting(TRUE);
-	if (gfit.naxes[2] == 3)
-		layer = GLAYER;
-	delete_selected_area();
-	com.stars = peaker(&gfit, layer, &com.starfinder_conf, &nbstars, NULL, TRUE);
-	siril_log_message(_("Found %d stars in image, channel #%d\n"), nbstars, layer);
-	refresh_stars_list(com.stars);
-	set_cursor_waiting(FALSE);
-}
-
-void on_export_button_clicked(GtkButton *button, gpointer user_data) {
-	int i = 0;
-	if (!com.stars)
-		return;
-	FILE *f = g_fopen("stars.lst", "w");
-
-	if (f == NULL)
-		return;
-	while (com.stars[i]) {
-		fprintf(f,
-				"%d\t%d\t%10.6f %10.6f %10.2f %10.2f %10.2f %10.2f %3.2f %10.3e %10.2f \n",
-				i + 1, com.stars[i]->layer, com.stars[i]->B, com.stars[i]->A,
-				com.stars[i]->xpos, com.stars[i]->ypos, com.stars[i]->fwhmx,
-				com.stars[i]->fwhmy, com.stars[i]->angle, com.stars[i]->rmse, com.stars[i]->mag);
-		i++;
-	}
-	fclose(f);
-	siril_log_message(_("The file stars.lst has been created.\n"));
-}
-
-void on_stars_list_window_show(GtkWidget *widget, gpointer user_data) {
-	update_peaker_GUI();
-	fill_stars_list(&gfit, com.stars);
-}
-
-void on_button_stars_list_ok_clicked(GtkButton *button, gpointer user_data) {
-	gtk_widget_hide(lookup_widget("stars_list_window"));
-}
-
 void on_extract_channel_button_close_clicked(GtkButton *button,
 		gpointer user_data) {
 	gtk_widget_hide(lookup_widget("extract_channel_dialog"));
@@ -4706,7 +4433,7 @@
 
 		return;
 	}
-	result = psf_get_minimisation(&gfit, layer, &com.selection, TRUE);
+	result = psf_get_minimisation(&gfit, layer, &com.selection, TRUE, TRUE);
 	if (!result)
 		return;
 
@@ -4806,16 +4533,12 @@
 			siril_message_dialog(GTK_MESSAGE_ERROR, _("Error"), msg);
 			set_cursor_waiting(FALSE);
 			return;
-
 		}
 
 		GtkEntry *entry_mag = GTK_ENTRY(lookup_widget("fftd_mag_entry"));
 		GtkEntry *entry_phase = GTK_ENTRY(lookup_widget("fftd_phase_entry"));
 
-		if (gtk_toggle_button_get_active(order) == TRUE)
-			type_order = 0;		// centered fftd
-		else
-			type_order = 1;	// regular fftd
+		type_order = !gtk_toggle_button_get_active(order);
 		type = strdup("fftd");
 		mag = gtk_entry_get_text(entry_mag);
 		phase = gtk_entry_get_text(entry_phase);
@@ -4847,10 +4570,8 @@
 		args->type_order = type_order;
 		set_cursor_waiting(TRUE);
 		start_in_new_thread(fourier_transform, args);
-	}
-	else {
-		if (type)
-			free(type);
+	} else {
+		free(type);
 	}
 }
 
@@ -5176,34 +4897,6 @@
 	gtk_widget_set_sensitive(bandingHighlightBox, is_active);
 }
 
-void on_select_convert_button_clicked(GtkButton *button, gpointer user_data) {
-	whichdial = OD_CONVERT;
-	opendial();
-}
-
-void on_clear_convert_button_clicked(GtkButton *button, gpointer user_data) {
-	get_convert_list_store();
-	gtk_list_store_clear(liststore_convert);
-	check_for_conversion_form_completeness();
-}
-
-void on_remove_convert_button_clicked(GtkWidget *button, gpointer user_data) {
-	GtkTreeSelection *selection = GTK_TREE_SELECTION(
-			gtk_builder_get_object(builder, "treeview-selection5"));
-	GtkTreeIter iter;
-	GtkTreeModel *model;
-	gchararray string;
-
-	if (gtk_tree_selection_get_selected(selection, &model, &iter)) {//get selected item
-		gtk_tree_model_get(model, &iter, 0, &string, -1);
-		if (string) {
-			gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
-			gtk_tree_selection_unselect_all(selection);
-		}
-	}
-	check_for_conversion_form_completeness();
-}
-
 void on_spinCPU_value_changed (GtkSpinButton *spinbutton, gpointer user_data) {
 	com.max_thread = (int)gtk_spin_button_get_value(spinbutton);
 }
@@ -5246,10 +4939,6 @@
 	}
 }
 
-void on_darkThemeCheck_toggled(GtkToggleButton *togglebutton, gpointer user_data) {
-	com.have_dark_theme = gtk_toggle_button_get_active(togglebutton);
-}
-
 void on_rememberWindowsCheck_toggled(GtkToggleButton *togglebutton, gpointer user_data) {
 	com.remember_windows = gtk_toggle_button_get_active(togglebutton);
 }
diff -Nru siril-0.9.10/src/gui/callbacks.h siril-0.9.11/src/gui/callbacks.h
--- siril-0.9.10/src/gui/callbacks.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/callbacks.h	2019-05-27 09:16:07.000000000 +0000
@@ -2,12 +2,14 @@
 #define CALLBACKS_H
 
 #include <sys/time.h>
+#include <stdint.h>
 #include "core/siril.h"	// for sliders_mode
 
 GtkWidget* lookup_widget (const gchar *widget_name);
 GtkWidget *popover_new(GtkWidget *widget, const gchar *text);
 
-void initialize_shortcuts();
+void initialize_all_GUI(gchar *files);
+void load_prefered_theme();
 void fill_about_dialog();
 void initialize_remap();
 void set_cutoff_sliders_max_values();		// was set_upper_minmax
@@ -20,9 +22,8 @@
 int adjust_sellabel();
 void set_GUI_CWD();
 void set_GUI_MEM(unsigned long size);
-void set_GUI_DiskSpace(double mem);
+void set_GUI_DiskSpace(int64_t mem);
 void set_GUI_misc();
-void initialize_preprocessing();
 void update_MenuItem();
 void queue_redraw(int doremap);
 gboolean redraw(int vport, int remap);
@@ -34,7 +35,6 @@
 void set_libraw_settings_menu_available(gboolean);
 void clear_sampling_setting_box();
 void set_GUI_CAMERA();
-void set_GUI_LIBRAW();
 void set_GUI_photometry();
 
 typedef void (*selection_update_callback)();
@@ -56,9 +56,8 @@
 void show_rgb_window();
 void hide_rgb_window();
 void hide_gray_window();
+GtkWindow *siril_get_active_window();
 
-void zoomcombo_update_display_for_zoom();
-void initialize_FITS_name_entries();
 void adjust_vport_size_to_image();
 void scrollbars_hadjustment_changed_handler(GtkAdjustment *adjustment, gpointer user_data);
 void scrollbars_vadjustment_changed_handler(GtkAdjustment *adjustment, gpointer user_data);
diff -Nru siril-0.9.10/src/gui/gtk.css siril-0.9.11/src/gui/gtk.css
--- siril-0.9.10/src/gui/gtk.css	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/gtk.css	2019-05-27 09:16:07.000000000 +0000
@@ -2,24 +2,12 @@
 	font-family: monospace;
 }
 
-.main-toolbar button {
-	padding: 6px;
-}
-
-
-#histoToolRed label {
-	font-weight: bold;
-	color: red;
+toolbar {
+	background-color: transparent;
 }
 
-#histoToolGreen label {
-	font-weight: bold;
-	color: green;
-}
-
-#histoToolBlue label {
-	font-weight: bold;
-	color: blue;
+.main-toolbar button {
+	padding: 6px;
 }
 
 /*****************
diff -Nru siril-0.9.10/src/gui/gtk_old.css siril-0.9.11/src/gui/gtk_old.css
--- siril-0.9.10/src/gui/gtk_old.css	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/gtk_old.css	2019-05-27 09:16:07.000000000 +0000
@@ -2,6 +2,10 @@
 	font: monospace;
 }
 
+GtkToolBar {
+	background-color: transparent;
+}
+
 #neg_button, #mirrorx_button, #mirrory_button, #colormap_button, #seqlist_button {
 	-GtkButton-default-border: 0;
 	-GtkButton-default-outside-border: 0;
@@ -11,14 +15,6 @@
 	padding: 0;
 }
 
-#histoToolGreen {
-	color: green;
-}
-
-#histoToolBlue {
-	color: blue;
-}
-
 /*****************
  * Midtone scale *
  ****************/
diff -Nru siril-0.9.10/src/gui/histogram.c siril-0.9.11/src/gui/histogram.c
--- siril-0.9.10/src/gui/histogram.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/histogram.c	2019-05-27 09:16:07.000000000 +0000
@@ -86,6 +86,8 @@
 static void histo_close(gboolean revert) {
 	int i;
 	if (revert) {
+		set_cursor_waiting(TRUE);
+
 		for (i = 0; i < gfit.naxes[2]; i++) {
 			set_histogram(hist_backup[i], i);
 			hist_backup[i] = NULL;
@@ -94,6 +96,7 @@
 		adjust_cutoff_from_updated_gfit();
 		redraw(com.cvport, REMAP_ALL);
 		redraw_previews();
+		set_cursor_waiting(FALSE);
 	}
 
 	// free data
@@ -102,7 +105,7 @@
 }
 
 static void histo_recompute() {
-	set_cursor_waiting(TRUE);
+	set_cursor("progress");
 	copyfits(&histo_gfit_backup, &gfit, CP_COPYA, -1);
 
 	apply_mtf_to_fits(&histo_gfit_backup, &gfit);
@@ -111,7 +114,6 @@
 	adjust_cutoff_from_updated_gfit();
 	redraw(com.cvport, REMAP_ALL);
 	redraw_previews();
-	set_cursor_waiting(FALSE);
 }
 
 static void _init_clipped_pixels() {
@@ -156,31 +158,34 @@
 
 static void init_toggles() {
 	if (!toggles[0]) {
-		toggles[0] = GTK_TOGGLE_TOOL_BUTTON(
-				gtk_builder_get_object(builder, "histoToolRed"));
-		toggles[1] = GTK_TOGGLE_TOOL_BUTTON(
-				gtk_builder_get_object(builder, "histoToolGreen"));
-		toggles[2] = GTK_TOGGLE_TOOL_BUTTON(
-				gtk_builder_get_object(builder, "histoToolBlue"));
+		toggles[0] = GTK_TOGGLE_TOOL_BUTTON(lookup_widget("histoToolRed"));
+		toggles[1] = GTK_TOGGLE_TOOL_BUTTON(lookup_widget("histoToolGreen"));
+		toggles[2] = GTK_TOGGLE_TOOL_BUTTON(lookup_widget("histoToolBlue"));
 		toggles[3] = NULL;
-		toggleGrid = GTK_TOGGLE_TOOL_BUTTON(
-				gtk_builder_get_object(builder, "histoToolGrid"));
-		toggleCurve = GTK_TOGGLE_TOOL_BUTTON(
-				gtk_builder_get_object(builder, "histoToolCurve"));
+		toggleGrid = GTK_TOGGLE_TOOL_BUTTON(lookup_widget("histoToolGrid"));
+		toggleCurve = GTK_TOGGLE_TOOL_BUTTON(lookup_widget("histoToolCurve"));
 	}
 }
 
 // sets the channel names of the toggle buttons in the histogram window, based on
 // the number of layers of gfit
 static void set_histo_toggles_names() {
+	gchar *image;
+
 	init_toggles();
 
 	if (gfit.naxis == 2) {
-		const char* test = gtk_tool_button_get_label(GTK_TOOL_BUTTON(toggles[0]));
-		if (strcmp(test, "K")) {
-			gtk_tool_button_set_label(GTK_TOOL_BUTTON(toggles[0]), "K");
-			gtk_widget_set_tooltip_text(GTK_WIDGET(toggles[0]), "Gray channel");
+		gtk_widget_set_tooltip_text(GTK_WIDGET(toggles[0]), _("Gray channel"));
+		GtkWidget *w;
+		if (com.want_dark) {
+			image = g_build_filename(com.app_path, "pixmaps", "monochrome_dark.png", NULL);
+			w = gtk_image_new_from_file(image);
+		} else {
+			image = g_build_filename(com.app_path, "pixmaps", "monochrome.png", NULL);
+			w = gtk_image_new_from_file(image);
 		}
+		gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(toggles[0]), w);
+		gtk_widget_show(w);
 		gtk_toggle_tool_button_set_active(toggles[0], TRUE);
 		gtk_widget_set_visible(GTK_WIDGET(toggles[1]), FALSE);
 		gtk_widget_set_visible(GTK_WIDGET(toggles[2]), FALSE);
@@ -193,11 +198,11 @@
 			gtk_widget_set_visible(GTK_WIDGET(toggles[3]), FALSE);
 
 	} else {
-		const char* test = gtk_tool_button_get_label(GTK_TOOL_BUTTON(toggles[0]));
-		if (strcmp(test, "R")) {
-			gtk_tool_button_set_label(GTK_TOOL_BUTTON(toggles[0]), "R");
-			gtk_widget_set_tooltip_text(GTK_WIDGET(toggles[0]), "Red channel");
-		}
+		image = g_build_filename(com.app_path, "pixmaps", "r.png", NULL);
+		gtk_widget_set_tooltip_text(GTK_WIDGET(toggles[0]), _("Red channel"));
+		GtkWidget *w = gtk_image_new_from_file(image);
+		gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(toggles[0]), w);
+		gtk_widget_show(w);
 		gtk_toggle_tool_button_set_active(toggles[0], TRUE);
 		gtk_toggle_tool_button_set_active(toggles[1], TRUE);
 		gtk_toggle_tool_button_set_active(toggles[2], TRUE);
@@ -210,6 +215,7 @@
 			gtk_toggle_tool_button_set_active(toggles[3], TRUE);
 		}
 	}
+	g_free(image);
 }
 
 static double get_histoZoomValueH() {
@@ -418,7 +424,6 @@
 
 static void apply_mtf_to_fits(fits *from, fits *to) {
 	int i, chan, nb_chan, ndata;
-	WORD *buf[3] = { from->pdata[RLAYER], from->pdata[GLAYER], from->pdata[BLAYER] };
 	double norm = (double)get_normalized_value(from);
 
 	assert(from->naxes[2] == 1 || from->naxes[2] == 3);
@@ -486,7 +491,7 @@
 	gtk_range_set_range(scale_transfert_function[2], min_shadows, 1.0);
 }
 
-static void reset_curors_and_values() {
+static void reset_cursors_and_values() {
 	static GtkRange *scale_transfert_function[3] = { NULL, NULL, NULL };
 	if (scale_transfert_function[0] == NULL) {
 		scale_transfert_function[0] = GTK_RANGE(lookup_widget("scale_shadows"));
@@ -724,14 +729,14 @@
 }
 
 void on_button_histo_close_clicked(GtkButton *button, gpointer user_data) {
-	reset_curors_and_values();
+	reset_cursors_and_values();
 	histo_close(TRUE);
 	gtk_widget_hide(lookup_widget("histogram_window"));
 }
 
 void on_button_histo_cancel_clicked(GtkButton *button, gpointer user_data) {
 	set_cursor_waiting(TRUE);
-	reset_curors_and_values();
+	reset_cursors_and_values();
 	histo_close(TRUE);
 	histo_startup();
 	set_cursor_waiting(FALSE);
@@ -751,19 +756,21 @@
 	// partial cleanup
 	fprintf(stdout, "Applying histogram (mid=%.3lf, lo=%.3lf, hi=%.3lf)\n",
 			_midtones, _shadows, _highlights);
-	undo_save_state(&histo_gfit_backup, "Processing: Histogram Transformation "
+	undo_save_state(&histo_gfit_backup, "Processing: Histogram Transf. "
 			"(mid=%.3lf, lo=%.3lf, hi=%.3lf)", _midtones, _shadows, _highlights);
 	clearfits(&histo_gfit_backup);
 	clear_hist_backup();
 	// reinit
 	histo_startup();
-	reset_curors_and_values();
+	reset_cursors_and_values();
+	set_cursor("default");
 }
 
 gboolean on_scale_midtones_button_release_event(GtkWidget *widget,
 		GdkEventButton *event, gpointer user_data) {
 	_midtones = gtk_range_get_value(GTK_RANGE(widget));
 	histo_recompute();
+	set_cursor("grab");
 	return FALSE;
 }
 
@@ -771,6 +778,7 @@
 		GdkEventButton *event, gpointer user_data) {
 	_shadows = gtk_range_get_value(GTK_RANGE(widget));
 	histo_recompute();
+	set_cursor("default");
 	return FALSE;
 }
 
@@ -778,6 +786,7 @@
 		GdkEventButton *event, gpointer user_data) {
 	_highlights = gtk_range_get_value(GTK_RANGE(widget));
 	histo_recompute();
+	set_cursor("default");
 	return FALSE;
 }
 
@@ -854,7 +863,8 @@
 	g_signal_handlers_block_by_func(MidRange, on_scale_midtones_value_changed, NULL);
 	gtk_range_set_value(MidRange, value);
 	g_signal_handlers_unblock_by_func(MidRange, on_scale_midtones_value_changed, NULL);
-	update_histo_mtf();
+	histo_recompute();
+	set_cursor("default");
 }
 
 void on_histoShadEntry_changed(GtkEditable *editable, gpointer user_data) {
@@ -885,7 +895,8 @@
 	g_signal_handlers_block_by_func(ShadRange, on_scale_shadows_value_changed, NULL);
 	gtk_range_set_value(ShadRange, _shadows);
 	g_signal_handlers_unblock_by_func(ShadRange, on_scale_shadows_value_changed, NULL);
-	update_histo_mtf();
+	histo_recompute();
+	set_cursor("default");
 }
 
 void on_histoHighEntry_changed(GtkEditable *editable, gpointer user_data) {
@@ -916,7 +927,8 @@
 	g_signal_handlers_block_by_func(HighRange, on_scale_highlights_value_changed, NULL);
 	gtk_range_set_value(HighRange, _highlights);
 	g_signal_handlers_unblock_by_func(HighRange, on_scale_highlights_value_changed, NULL);
-	update_histo_mtf();
+	histo_recompute();
+	set_cursor("default");
 }
 
 void on_histoZoom100_clicked(GtkButton *button, gpointer user_data) {
@@ -960,21 +972,27 @@
 gboolean on_scale_midtones_enter_notify_event(GtkWidget *widget,
 		GdkEvent *event, gpointer user_data) {
 
-	set_cursor(GDK_HAND2, TRUE);
+	set_cursor("grab");
+	return FALSE;
+}
+
+gboolean on_scale_midtones_button_press_event(GtkWidget *widget,
+		GdkEvent *event, gpointer user_data) {
+	set_cursor("grabbing");
 	return FALSE;
 }
 
 gboolean on_scale_midtones_leave_notify_event(GtkWidget *widget,
 		GdkEvent *event, gpointer user_data) {
 
-	set_cursor(GDK_HAND2, FALSE);
+	set_cursor("default");
 	return FALSE;
 }
 
 void on_menuitem_histo_activate(GtkMenuItem *menuitem, gpointer user_data) {
 	set_cursor_waiting(TRUE);
 	histo_startup();
-	reset_curors_and_values();
+	reset_cursors_and_values();
 	compute_histo_for_gfit();
 	gtk_widget_show(lookup_widget("histogram_window"));
 	set_cursor_waiting(FALSE);
diff -Nru siril-0.9.10/src/gui/message_dialog.c siril-0.9.11/src/gui/message_dialog.c
--- siril-0.9.10/src/gui/message_dialog.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/message_dialog.c	2019-05-27 09:16:07.000000000 +0000
@@ -112,6 +112,31 @@
 	show_modal_dialog(args);
 }
 
+struct message_data {
+	GtkMessageType type;
+	char *title;
+	char *text;
+};
+
+static gboolean siril_message_dialog_idle(gpointer p) {
+	struct message_data *data = (struct message_data *) p;
+	siril_message_dialog(data->type, data->title, data->text);
+	free(data->title);
+	free(data->text);
+	free(data);
+	return FALSE;
+}
+
+void queue_message_dialog(GtkMessageType type, char *title, char *text) {
+	if (com.headless || com.script)
+		return;	// show_dialog usually follows a siril_log_message() call
+	struct message_data *data = malloc(sizeof(struct message_data));
+	data->type = type;
+	data->title = strdup(title);
+	data->text = strdup(text);
+	gdk_threads_add_idle(siril_message_dialog_idle, data);
+}
+
 void siril_data_dialog(GtkMessageType type, char *title, char *text, gchar *data) {
 	if (com.headless || com.script)
 		return;	// show_dialog usually follows a siril_log_message() call
diff -Nru siril-0.9.10/src/gui/message_dialog.h siril-0.9.11/src/gui/message_dialog.h
--- siril-0.9.10/src/gui/message_dialog.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/message_dialog.h	2019-05-27 09:16:07.000000000 +0000
@@ -12,6 +12,7 @@
 };
 
 void siril_message_dialog(GtkMessageType type, char *title, char *text);
+void queue_message_dialog(GtkMessageType type, char *title, char *text);
 void siril_data_dialog(GtkMessageType type, char *title, char *text, gchar *data);
 gboolean siril_confirm_dialog(gchar *title, gchar *msg, gboolean check_button);
 
diff -Nru siril-0.9.10/src/gui/open_dialog.c siril-0.9.11/src/gui/open_dialog.c
--- siril-0.9.10/src/gui/open_dialog.c	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/gui/open_dialog.c	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,337 @@
+/*
+ * This file is part of Siril, an astronomy image processor.
+ * Copyright (C) 2005-2011 Francois Meyer (dulle at free.fr)
+ * Copyright (C) 2012-2019 team free-astro (see more in AUTHORS file)
+ * Reference site is https://free-astro.org/index.php/Siril
+ *
+ * Siril is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Siril is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Siril. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * GTK File Chooser static functions
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include "core/siril.h"
+#include "core/proto.h"
+#include "core/initfile.h"
+#include "algos/sorting.h"
+#include "io/conversion.h"
+#include "io/films.h"
+#include "io/sequence.h"
+#include "io/single_image.h"
+#include "open_dialog.h"
+#include "callbacks.h"
+#include "progress_and_log.h"
+#include "message_dialog.h"
+
+static void gtk_filter_add(GtkFileChooser *file_chooser, const gchar *title,
+		const gchar *pattern, gboolean set_default) {
+	gchar **patterns;
+	gint i;
+
+	GtkFileFilter *f = gtk_file_filter_new();
+	gtk_file_filter_set_name(f, title);
+	/* get the patterns */
+	patterns = g_strsplit(pattern, ";", -1);
+	for (i = 0; patterns[i] != NULL; i++)
+		gtk_file_filter_add_pattern(f, patterns[i]);
+	/* free the patterns */
+	g_strfreev(patterns);
+	gtk_file_chooser_add_filter(file_chooser, f);
+	if (set_default)
+		gtk_file_chooser_set_filter(file_chooser, f);
+}
+
+static void set_filters_dialog(GtkFileChooser *chooser, int whichdial) {
+	GString *all_filter = NULL;
+	gchar *fits_filter = "*.fit;*.FIT;*.fits;*.FITS;*.fts;*.FTS";
+	gchar *netpbm_filter = "*.ppm;*.PPM;*.pnm;*.PNM;*.pgm;*.PGM";
+	gchar *pic_filter = "*.pic;*.PIC";
+	gchar *ser_filter = "*.ser;*.SER";
+	if (whichdial != OD_CONVERT) {
+		gtk_filter_add(chooser, _("FITS Files (*.fit, *.fits, *.fts)"),
+				fits_filter, com.filter == TYPEFITS);
+	} else {
+		all_filter = g_string_new(fits_filter);
+	}
+	if (whichdial == OD_OPEN || whichdial == OD_CONVERT) {
+#ifdef HAVE_LIBRAW
+		/* RAW FILES */
+		int nb_raw;
+		char *raw;
+		int i;
+
+		nb_raw = get_nb_raw_supported();
+		raw = calloc(sizeof(char), nb_raw * 12 + 1);// we assume the extension size of 3 char "*.xxx;*.XXX;" = 12
+		for (i = 0; i < nb_raw; i++) {
+			char *ext;
+			gchar *upcase;
+
+			upcase = g_ascii_strup(supported_raw[i].extension, strlen(supported_raw[i].extension));
+			ext = g_strdup_printf("*.%s;*.%s;", supported_raw[i].extension,
+					upcase);
+			strcat(raw, ext);
+
+			g_free(ext);
+			g_free(upcase);
+		}
+		raw[strlen(raw) - 1] = '\0';
+		if (whichdial != OD_CONVERT) {
+			gtk_filter_add(chooser, _("RAW DSLR Camera Files"), raw,
+				com.filter == TYPERAW);
+		} else {
+			all_filter = g_string_append(all_filter, ";");
+			all_filter = g_string_append(all_filter, raw);
+		}
+
+		free(raw);
+
+#endif
+		/* GRAPHICS FILES */
+		GString *s_supported_graph, *s_pattern;
+		gchar *graphics_supported, *graphics_filter;
+
+		s_supported_graph = g_string_new(_("Graphics Files (*.bmp"));
+		s_pattern = g_string_new("*.bmp;*.BMP;");
+#ifdef HAVE_LIBJPEG
+		s_supported_graph = g_string_append(s_supported_graph, ", *.jpg, *.jpeg");
+		s_pattern = g_string_append(s_pattern, "*.jpg;*.JPG;*.jpeg;*.JPEG;");
+#endif
+
+#ifdef HAVE_LIBPNG
+		s_supported_graph = g_string_append(s_supported_graph, ", *.png");
+		s_pattern = g_string_append(s_pattern, "*.png;*.PNG;");
+#endif
+
+#ifdef HAVE_LIBTIFF
+		s_supported_graph = g_string_append(s_supported_graph, ", *.tif, *.tiff");
+		s_pattern = g_string_append(s_pattern, "*.tif;*.TIF;*.tiff;*.TIFF");
+#endif
+		s_supported_graph = g_string_append(s_supported_graph, ")");
+
+		graphics_supported = g_string_free(s_supported_graph, FALSE);
+		graphics_filter = g_string_free(s_pattern, FALSE);
+		if (whichdial != OD_CONVERT) {
+			gtk_filter_add(chooser, graphics_supported, graphics_filter,
+					com.filter == TYPEBMP || com.filter == TYPEJPG
+							|| com.filter == TYPEPNG || com.filter == TYPETIFF);
+
+			/* NETPBM FILES */
+			gtk_filter_add(chooser, _("Netpbm Files (*.ppm, *.pnm, *.pgm)"),
+					netpbm_filter, com.filter == TYPEPNM);
+			/* IRIS FILES */
+			gtk_filter_add(chooser, _("IRIS PIC Files (*.pic)"), pic_filter,
+					com.filter == TYPEPIC);
+			/* SER FILES */
+			gtk_filter_add(chooser, _("SER files (*.ser)"), ser_filter,
+					com.filter == TYPESER);
+		} else {
+			all_filter = g_string_append(all_filter, ";");
+			all_filter = g_string_append(all_filter, graphics_filter);
+			all_filter = g_string_append(all_filter, ";");
+			all_filter = g_string_append(all_filter, netpbm_filter);
+			all_filter = g_string_append(all_filter, ";");
+			all_filter = g_string_append(all_filter, pic_filter);
+			all_filter = g_string_append(all_filter, ";");
+			all_filter = g_string_append(all_filter, ser_filter);
+		}
+
+#if defined(HAVE_FFMS2_1) || defined(HAVE_FFMS2_2)
+		/* FILM FILES */
+		int nb_film;
+		char *film_filter;
+		int j;
+
+		nb_film = get_nb_film_ext_supported();
+		film_filter = calloc(sizeof(char), nb_film * 14 + 1);// we assume the extension size of 4 char "*.xxxx;*.XXXX;" = 14
+		for (j = 0; j < nb_film; j++) {
+			char *ext;
+			gchar *upcase;
+
+			upcase = g_ascii_strup(supported_film[j].extension,
+					strlen(supported_film[j].extension));
+			ext = g_strdup_printf("*.%s;*.%s;", supported_film[j].extension,
+					upcase);
+			strcat(film_filter, ext);
+
+			g_free(ext);
+			g_free(upcase);
+		}
+		film_filter[strlen(film_filter) - 1] = '\0';
+
+		if (whichdial != OD_CONVERT) {
+		gtk_filter_add(chooser, _("Film Files (*.avi, *.mpg, ...)"), film_filter,
+				com.filter == TYPEAVI);
+		} else {
+			all_filter = g_string_append(all_filter, ";");
+			all_filter = g_string_append(all_filter, film_filter);
+		}
+		free(film_filter);
+#endif
+		g_free(graphics_supported);
+		g_free(graphics_filter);
+
+		if (whichdial == OD_CONVERT) {
+			gchar *filter = g_string_free(all_filter, FALSE);
+
+			gtk_filter_add(chooser, _("All supported files"), filter, TRUE);
+			g_free(filter);
+		}
+	}
+}
+
+static void opendial(int whichdial) {
+	SirilWidget *widgetdialog;
+	GtkFileChooser *dialog = NULL;
+	GtkWindow *control_window = GTK_WINDOW(lookup_widget("control_window"));
+	gint res;
+
+	if (!com.wd)
+		return;
+
+	switch (whichdial) {
+	case OD_NULL:
+		fprintf(stderr, "whichdial undefined, should not happen\n");
+		return;
+	case OD_FLAT:
+	case OD_DARK:
+	case OD_OFFSET:
+		widgetdialog = siril_file_chooser_open(control_window, GTK_FILE_CHOOSER_ACTION_OPEN);
+		dialog = GTK_FILE_CHOOSER(widgetdialog);
+		gtk_file_chooser_set_current_folder(dialog, com.wd);
+		gtk_file_chooser_set_select_multiple(dialog, FALSE);
+		set_filters_dialog(dialog, whichdial);
+		break;
+	case OD_CWD:
+		widgetdialog = siril_file_chooser_open(control_window, GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
+		dialog = GTK_FILE_CHOOSER(widgetdialog);
+		gtk_file_chooser_set_current_folder(dialog, com.wd);
+		gtk_file_chooser_set_select_multiple(dialog, FALSE);
+		break;
+	case OD_OPEN:
+		widgetdialog = siril_file_chooser_open(control_window, GTK_FILE_CHOOSER_ACTION_OPEN);
+		dialog = GTK_FILE_CHOOSER(widgetdialog);
+		gtk_file_chooser_set_current_folder(dialog, com.wd);
+		gtk_file_chooser_set_select_multiple(dialog, FALSE);
+		set_filters_dialog(dialog, whichdial);
+		break;
+	case OD_CONVERT:
+		widgetdialog = siril_file_chooser_add(control_window, GTK_FILE_CHOOSER_ACTION_OPEN);
+		dialog = GTK_FILE_CHOOSER(widgetdialog);
+		gtk_file_chooser_set_current_folder(dialog, com.wd);
+		gtk_file_chooser_set_select_multiple(dialog, TRUE);
+		set_filters_dialog(dialog, whichdial);
+	}
+
+	if (!dialog)
+		return;
+
+	res = siril_dialog_run(widgetdialog);
+
+	if (res == GTK_RESPONSE_ACCEPT) {
+		GSList *list = NULL;
+		gchar *filename, *err;
+		gboolean anything_loaded;
+		GtkFileChooser *chooser = GTK_FILE_CHOOSER(dialog);
+		GtkEntry *flat_entry, *dark_entry, *bias_entry;
+		GtkToggleButton *flat_button, *dark_button, *bias_button;
+		GtkWidget *pbutton;
+
+		filename = gtk_file_chooser_get_filename(chooser);
+		if (!filename)
+			return;
+
+		pbutton  = lookup_widget("prepro_button");
+		flat_entry = GTK_ENTRY(lookup_widget("flatname_entry"));
+		dark_entry = GTK_ENTRY(lookup_widget("darkname_entry"));
+		bias_entry = GTK_ENTRY(lookup_widget("offsetname_entry"));
+
+		flat_button = GTK_TOGGLE_BUTTON(lookup_widget("useflat_button"));
+		dark_button = GTK_TOGGLE_BUTTON(lookup_widget("usedark_button"));
+		bias_button = GTK_TOGGLE_BUTTON(lookup_widget("useoffset_button"));
+
+		anything_loaded = sequence_is_loaded() || single_image_is_loaded();
+
+		switch (whichdial) {
+		case OD_FLAT:
+			gtk_entry_set_text(flat_entry, filename);
+			gtk_toggle_button_set_active(flat_button, TRUE);
+			gtk_widget_set_sensitive(pbutton, anything_loaded);
+			break;
+
+		case OD_DARK:
+			gtk_entry_set_text(dark_entry, filename);
+			gtk_toggle_button_set_active(dark_button, TRUE);
+			gtk_widget_set_sensitive(pbutton, anything_loaded);
+			break;
+
+		case OD_OFFSET:
+			gtk_entry_set_text(bias_entry, filename);
+			gtk_toggle_button_set_active(bias_button, TRUE);
+			gtk_widget_set_sensitive(pbutton, anything_loaded);
+			break;
+
+		case OD_CWD:
+			if (!changedir(filename, &err)) {
+				writeinitfile();
+				set_GUI_CWD();
+			} else {
+				siril_message_dialog(GTK_MESSAGE_ERROR, _("Error"), err);
+			}
+			break;
+
+		case OD_OPEN:
+			set_cursor_waiting(TRUE);
+			open_single_image(filename);
+			set_cursor_waiting(FALSE);
+			break;
+
+		case OD_CONVERT:
+			list = gtk_file_chooser_get_filenames(chooser);
+			list = g_slist_sort(list, (GCompareFunc) strcompare);
+			fill_convert_list(list);
+			g_slist_free(list);
+			break;
+		}
+		g_free(filename);
+	}
+	siril_widget_destroy(widgetdialog);
+}
+
+void on_darkfile_button_clicked(GtkButton *button, gpointer user_data) {
+	opendial(OD_DARK);
+}
+
+void on_cwd_btton_clicked(GtkButton *button, gpointer user_data) {
+	opendial(OD_CWD);
+}
+
+void on_offsetfile_button_clicked(GtkButton *button, gpointer user_data) {
+	opendial(OD_OFFSET);
+}
+
+void on_flatfile_button_clicked(GtkButton *button, gpointer user_data) {
+	opendial(OD_FLAT);
+}
+
+void on_open1_activate(GtkMenuItem *menuitem, gpointer user_data) {
+	opendial(OD_OPEN);
+}
+
+void on_select_convert_button_clicked(GtkToolButton *button, gpointer user_data) {
+	opendial(OD_CONVERT);
+}
diff -Nru siril-0.9.10/src/gui/open_dialog.h siril-0.9.11/src/gui/open_dialog.h
--- siril-0.9.10/src/gui/open_dialog.h	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/gui/open_dialog.h	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,13 @@
+#ifndef SRC_GUI_OPEN_DIALOG_H_
+#define SRC_GUI_OPEN_DIALOG_H_
+
+/* cookies for the file chooser */
+#define OD_NULL 	0
+#define OD_FLAT 	1
+#define OD_DARK 	2
+#define OD_OFFSET 	3
+#define OD_CWD 		4
+#define OD_OPEN 	5
+#define OD_CONVERT 	6
+
+#endif /* SRC_GUI_OPEN_DIALOG_H_ */
diff -Nru siril-0.9.10/src/gui/photometric_cc.c siril-0.9.11/src/gui/photometric_cc.c
--- siril-0.9.10/src/gui/photometric_cc.c	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/gui/photometric_cc.c	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,639 @@
+/*
+ * This file is part of Siril, an astronomy image processor.
+ * Copyright (C) 2005-2011 Francois Meyer (dulle at free.fr)
+ * Copyright (C) 2012-2019 team free-astro (see more in AUTHORS file)
+ * Reference site is https://free-astro.org/index.php/Siril
+ *
+ * Siril is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Siril is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Siril. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef HAVE_LIBCURL
+
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+#include <float.h>
+#include <gsl/gsl_statistics.h>
+#include <gsl/gsl_sort.h>
+#include <gsl/gsl_version.h>
+
+#include "photometric_cc.h"
+#include "core/siril.h"
+#include "core/proto.h"
+#include "core/processing.h"
+#include "core/undo.h"
+#include "algos/statistics.h"
+#include "algos/photometry.h"
+#include "algos/PSF.h"
+#include "algos/plateSolver.h"
+#include "algos/star_finder.h"
+#include "gui/message_dialog.h"
+#include "gui/callbacks.h"
+#include "gui/progress_and_log.h"
+#include "gui/histogram.h"
+
+enum {
+	RED, GREEN, BLUE
+};
+
+
+static void initialize_photometric_cc_dialog() {
+	GtkWidget *button_ips_ok, *button_cc_ok, *catalog_label, *catalog_box,
+			*catalog_auto, *frame_cc_bkg, *frame_cc_norm;
+	GtkWindow *parent;
+	GtkAdjustment *selection_cc_black_adjustment[4];
+
+	button_ips_ok = lookup_widget("buttonIPS_ok");
+	button_cc_ok = lookup_widget("button_cc_ok");
+	catalog_label = lookup_widget("GtkLabelCatalog");
+	catalog_box = lookup_widget("ComboBoxIPSCatalog");
+	catalog_auto = lookup_widget("GtkCheckButton_OnlineCat");
+	frame_cc_bkg = lookup_widget("frame_cc_background");
+	frame_cc_norm = lookup_widget("frame_cc_norm");
+
+	parent = GTK_WINDOW(lookup_widget("ImagePlateSolver_Dial"));
+
+	selection_cc_black_adjustment[0] = GTK_ADJUSTMENT(gtk_builder_get_object(builder, "adjustment_cc_bkg_x"));
+	selection_cc_black_adjustment[1] = GTK_ADJUSTMENT(gtk_builder_get_object(builder, "adjustment_cc_bkg_y"));
+	selection_cc_black_adjustment[2] = GTK_ADJUSTMENT(gtk_builder_get_object(builder, "adjustment_cc_bkg_w"));
+	selection_cc_black_adjustment[3] = GTK_ADJUSTMENT(gtk_builder_get_object(builder, "adjustment_cc_bkg_h"));
+
+	gtk_widget_set_visible(button_ips_ok, FALSE);
+	gtk_widget_set_visible(button_cc_ok, TRUE);
+	gtk_widget_set_visible(catalog_label, FALSE);
+	gtk_widget_set_visible(catalog_box, FALSE);
+	gtk_widget_set_visible(catalog_auto, FALSE);
+	gtk_widget_set_visible(frame_cc_bkg, TRUE);
+	gtk_widget_set_visible(frame_cc_norm, TRUE);
+
+	gtk_window_set_title(parent, _("Photometric Color Calibration"));
+
+	gtk_adjustment_set_upper(selection_cc_black_adjustment[0], gfit.rx);
+	gtk_adjustment_set_upper(selection_cc_black_adjustment[1], gfit.ry);
+	gtk_adjustment_set_upper(selection_cc_black_adjustment[2], gfit.rx);
+	gtk_adjustment_set_upper(selection_cc_black_adjustment[3], gfit.ry);
+	gtk_adjustment_set_value(selection_cc_black_adjustment[0], 0);
+	gtk_adjustment_set_value(selection_cc_black_adjustment[1], 0);
+	gtk_adjustment_set_value(selection_cc_black_adjustment[2], 0);
+	gtk_adjustment_set_value(selection_cc_black_adjustment[3], 0);
+
+}
+
+static void start_photometric_cc() {
+	struct plate_solver_data *args = malloc(sizeof(struct plate_solver_data));
+	set_cursor_waiting(TRUE);
+
+	args->for_photometry_cc = TRUE;
+	fill_plate_solver_structure(args);
+
+	start_in_new_thread(match_catalog, args);
+}
+
+static void read_photometry_cc_file(FILE *BV_file, fitted_PSF **stars, int *nb_stars) {
+	char line[512];
+	fitted_PSF *star;
+	int i = 0;
+
+	while (fgets(line, 512, BV_file) != NULL) {
+		int tmp;
+		star = malloc(sizeof(fitted_PSF));
+
+		sscanf(line, "%d %lf %lf %lf\n", &tmp, &(star->xpos), &(star->ypos), &(star->BV));
+
+		stars[i] = star;
+		stars[i + 1] = NULL;
+		i++;
+	}
+	*nb_stars = i;
+}
+
+static void bv2rgb(double *r, double *g, double *b, double bv) { // RGB <0,1> <- BV <-0.4,+2.0> [-]
+	double t;
+	*r = 0.0;
+	*g = 0.0;
+	*b = 0.0;
+	if (bv < -0.4)
+		bv = -0.4;
+	if (bv > 2.0)
+		bv = 2.0;
+	if ((bv >= -0.40) && (bv < 0.00)) {
+		t = (bv + 0.40) / (0.00 + 0.40);
+		*r = 0.61 + (0.11 * t) + (0.1 * t * t);
+	} else if ((bv >= 0.00) && (bv < 0.40)) {
+		t = (bv - 0.00) / (0.40 - 0.00);
+		*r = 0.83 + (0.17 * t);
+	} else if ((bv >= 0.40) && (bv < 2.10)) {
+		t = (bv - 0.40) / (2.10 - 0.40);
+		*r = 1.00;
+	}
+	if ((bv >= -0.40) && (bv < 0.00)) {
+		t = (bv + 0.40) / (0.00 + 0.40);
+		*g = 0.70 + (0.07 * t) + (0.1 * t * t);
+	} else if ((bv >= 0.00) && (bv < 0.40)) {
+		t = (bv - 0.00) / (0.40 - 0.00);
+		*g = 0.87 + (0.11 * t);
+	} else if ((bv >= 0.40) && (bv < 1.60)) {
+		t = (bv - 0.40) / (1.60 - 0.40);
+		*g = 0.98 - (0.16 * t);
+	} else if ((bv >= 1.60) && (bv < 2.00)) {
+		t = (bv - 1.60) / (2.00 - 1.60);
+		*g = 0.82 - (0.5 * t * t);
+	}
+	if ((bv >= -0.40) && (bv < 0.40)) {
+		t = (bv + 0.40) / (0.40 + 0.40);
+		*b = 1.00;
+	} else if ((bv >= 0.40) && (bv < 1.50)) {
+		t = (bv - 0.40) / (1.50 - 0.40);
+		*b = 1.00 - (0.47 * t) + (0.1 * t * t);
+	} else if ((bv >= 1.50) && (bv < 1.94)) {
+		t = (bv - 1.50) / (1.94 - 1.50);
+		*b = 0.63 - (0.6 * t * t);
+	}
+}
+
+static int make_selection_around_a_star(fitted_PSF *stars, rectangle *area, fits *fit) {
+	/* make a selection around the star */
+	area->x = round_to_int(stars->xpos - com.phot_set.outer);
+	area->y = round_to_int(stars->ypos - com.phot_set.outer);
+	area->w = area->h = round_to_int(com.phot_set.outer * 2);
+
+	/* Don't want stars to close of the edge */
+	if (area->x + area->w >= fit->rx) {
+		return 1;
+	}
+	if (area->x - area->w <= 0) {
+		return 1;
+	}
+	if (area->y + area->h >= fit->ry) {
+		return 1;
+	}
+	if (area->y - area->h <= 0) {
+		return 1;
+	}
+
+	return 0;
+}
+
+static double Qn0(const double sorted_data[], const size_t stride, const size_t n) {
+	double Qn;
+#if (GSL_MAJOR_VERSION == 2) && (GSL_MINOR_VERSION < 5)
+	const size_t wsize = n * (n - 1) / 2;
+	const size_t n_2 = n / 2;
+	const size_t k = ((n_2 + 1) * n_2) / 2;
+	double *work;
+	size_t idx = 0;
+	size_t i, j;
+
+	if (n < 2)
+		return (0.0);
+
+	work = malloc(wsize * sizeof(double));
+
+	for (i = 0; i < n; ++i) {
+		for (j = i + 1; j < n; ++j)
+			work[idx++] = fabs(sorted_data[i] - sorted_data[j]);
+	}
+
+	gsl_sort(work, 1, idx);
+	Qn = work[k - 1];
+
+	free(work);
+#else
+	double *work = malloc(3 * n * sizeof(double));
+	int *work_int = malloc(5 * n * sizeof(int));
+
+	Qn = gsl_stats_Qn0_from_sorted_data(sorted_data, stride, n, work, work_int);
+	free(work);
+	free(work_int);
+#endif
+	return Qn;
+}
+
+static double siril_stats_trmean_from_sorted_data(const double trim,
+		const double sorted_data[], const size_t stride, const size_t size) {
+#if (GSL_MAJOR_VERSION == 2) && (GSL_MINOR_VERSION < 5)
+	if (trim >= 0.5) {
+		return gsl_stats_median_from_sorted_data(sorted_data, stride, size);
+	} else {
+		size_t ilow = (size_t) floor(trim * size);
+		size_t ihigh = size - ilow - 1;
+		double mean = 0.0;
+		double k = 0.0;
+		size_t i;
+
+		/* compute mean of middle samples in [ilow,ihigh] */
+		for (i = ilow; i <= ihigh; ++i) {
+			double delta = sorted_data[i * stride] - mean;
+			k += 1.0;
+			mean += delta / k;
+		}
+
+		return mean;
+	}
+}
+#else
+	return gsl_stats_trmean_from_sorted_data(trim, sorted_data, stride, size);
+}
+#endif
+
+static double siril_stats_robust_mean(const double sorted_data[],
+		const size_t stride, const size_t size) {
+	double mx = gsl_stats_median_from_sorted_data(sorted_data, stride, size);
+	double sx = 2.2219 * Qn0(sorted_data, 1, size);
+	double *x, mean;
+	int i, j;
+
+	x = malloc(size * sizeof(double));
+	for (i = 0, j = 0; i < size; ++i) {
+		if (fabs(sorted_data[i] - mx) < 3 * sx) {
+			x[j++] = sorted_data[i];
+		}
+	}
+	/* not enough stars, try something anyway */
+	if (j < 5) {
+		mean = siril_stats_trmean_from_sorted_data(0.3, sorted_data, stride,
+				size);
+	} else {
+		mean = gsl_stats_mean(x, stride, j);
+	}
+	free(x);
+	return mean;
+}
+
+static int get_white_balance_coeff(fitted_PSF **stars, int nb_stars, fits *fit, double kw[], int n_channel) {
+	int i = 0, ngood = 0;
+	gboolean no_phot = FALSE;
+	int k;
+	int chan;
+	double *data[3];
+
+	data[RED] = malloc(sizeof(double) * nb_stars);
+	data[GREEN] = malloc(sizeof(double) * nb_stars);
+	data[BLUE] = malloc(sizeof(double) * nb_stars);
+
+	/* initialize to DBL_MAX */
+	for (k = 0; k < nb_stars; k++) {
+		data[RED][k] = DBL_MAX;
+		data[GREEN][k] = DBL_MAX;
+		data[BLUE][k] = DBL_MAX;
+	}
+
+	siril_log_message(_("Applying aperture photometry to %d stars.\n"), nb_stars);
+
+	while (stars[i]) {
+		rectangle area = { 0 };
+		double flux[3] = { 0.0, 0.0, 0.0 };
+		double r, g, b, bv;
+
+		if (make_selection_around_a_star(stars[i], &area, fit)) {
+			i++;
+			continue;
+		}
+
+		for (chan = 0; chan < 3; chan ++) {
+			fitted_PSF *photometry = psf_get_minimisation(fit, chan, &area, TRUE, FALSE);
+			if (!photometry || !photometry->phot_is_valid) {
+				no_phot = TRUE;
+				break;
+			}
+			flux[chan] = pow(10, -0.4 * photometry->mag);
+			free(photometry);
+		}
+		if (no_phot) {
+			i++;
+			no_phot = FALSE;
+			continue;
+		}
+		/* get r g b coefficient from bv color index */
+		bv = stars[i]->BV;
+		bv2rgb(&r, &g, &b, bv);
+
+		/* get Color calibration factors for current star */
+		data[RED][i] = (flux[n_channel] / flux[RED]) * r;
+		data[GREEN][i] = (flux[n_channel] / flux[GREEN]) * g;
+		data[BLUE][i] = (flux[n_channel] / flux[BLUE]) * b;
+
+		if (isnan(data[RED][i]) || isnan(data[GREEN][i]) || isnan(data[BLUE][i])) {
+			data[RED][i] = DBL_MAX;
+			data[GREEN][i] = DBL_MAX;
+			data[BLUE][i] = DBL_MAX;
+			i++;
+			continue;
+		}
+		i++;
+		ngood++;
+	}
+
+	siril_log_message(_("%d stars excluded from the calculation.\n"), nb_stars - ngood);
+
+	if (ngood == 0) {
+		siril_log_message(_("No valid stars found.\n"));
+		return 1;
+	}
+	/* sort in ascending order before using siril_stats_mean_from_linearFit
+	 Hence, DBL_MAX are at the end of the tab */
+	gsl_sort(data[RED], 1, nb_stars);
+	gsl_sort(data[GREEN], 1, nb_stars);
+	gsl_sort(data[BLUE], 1, nb_stars);
+
+	/* we do not take into account DBL_MAX values */
+	kw[RED] = siril_stats_robust_mean(data[RED], 1, ngood);
+	kw[GREEN] = siril_stats_robust_mean(data[GREEN], 1, ngood);
+	kw[BLUE] = siril_stats_robust_mean(data[BLUE], 1, ngood);
+
+	/* normalize factors */
+	kw[RED] /= (kw[n_channel]);
+	kw[GREEN] /= (kw[n_channel]);
+	kw[BLUE] /= (kw[n_channel]);
+	siril_log_message(_("Color calibration factors:\n"));
+	for (chan = 0; chan < 3; chan++) {
+		siril_log_message("K%d: %5.3lf\n", chan, kw[chan]);
+	}
+
+	free(data[RED]);
+	free(data[GREEN]);
+	free(data[BLUE]);
+
+	return 0;
+}
+
+static void get_background_coefficients(fits *fit, rectangle *area, coeff bg[], gboolean verbose) {
+	int chan;
+
+	if (verbose) siril_log_message(_("Background reference:\n"));
+	for (chan = 0; chan < 3; chan++) {
+		imstats *stat = statistics(NULL, -1, fit, chan, area, STATS_BASIC);
+		if (!stat) {
+			siril_log_message(_("Error: statistics computation failed.\n"));
+			return;
+		}
+		bg[chan].value = stat->median / stat->normValue;
+		bg[chan].channel = chan;
+		if (verbose) siril_log_message("B%d: %.5e\n", chan, bg[chan].value);
+		free_stats(stat);
+	}
+}
+
+static int apply_white_balance(fits *fit, double kw[]) {
+	WORD *buf;
+	int i, chan;
+
+	for (chan = 0; chan < 3; chan++) {
+		if (kw[chan] == 1.0)
+			continue;
+		buf = fit->pdata[chan];
+		for (i = 0; i < fit->rx * fit->ry; ++i) {
+			buf[i] = round_to_WORD((double)buf[i] * kw[chan]);
+		}
+	}
+	invalidate_stats_from_fit(fit);
+	return 0;
+}
+
+/* This function equalize the background by giving equal value for all layers */
+static void background_neutralize(fits* fit, coeff bg[], int n_channel, double norm) {
+	int chan, i;
+
+	for (chan = 0; chan < 3; chan++) {
+		double offset = (bg[chan].value - bg[n_channel].value) * norm;
+		siril_debug_print("offset: %d, %f\n", chan, offset);
+		WORD *buf = fit->pdata[chan];
+		for (i = 0; i < fit->rx * fit->ry; i++) {
+			buf[i] = round_to_WORD((double)buf[i] - offset);
+		}
+	}
+	invalidate_stats_from_fit(fit);
+}
+
+static int cmp_coeff(const void *a, const void *b) {
+	coeff *a1 = (coeff *) a;
+	coeff *a2 = (coeff *) b;
+	if ((*a1).value > (*a2).value)
+		return 1;
+	else if ((*a1).value < (*a2).value)
+		return -1;
+	else
+		return 0;
+}
+
+static int determine_chan_for_norm(coeff bg[], int n_channel) {
+	/* make a copy of bg coefficients because we don't
+	 * want to sort original data */
+	coeff tmp[3];
+	memcpy(tmp, bg, 3 * sizeof(coeff));
+	/* ascending order */
+	qsort(tmp, 3, sizeof(tmp[0]), cmp_coeff);
+
+	if (n_channel == 0) { /* on highest */
+		return tmp[2].channel;
+	} else if (n_channel == 1) { /* on middle */
+		return tmp[1].channel;
+	} else { /* on lowest */
+		return tmp[0].channel;
+	}
+}
+
+static gboolean end_photometric_cc(gpointer p) {
+	struct photometric_cc_data *args = (struct photometric_cc_data *) p;
+	stop_processing_thread();
+
+	free_fitted_stars(args->stars);
+	fclose(args->BV_file);
+	free(args);
+
+	redraw(com.cvport, REMAP_ALL);
+	redraw_previews();
+	update_used_memory();
+	set_cursor_waiting(FALSE);
+	return FALSE;
+}
+
+static gpointer photometric_cc(gpointer p) {
+	struct photometric_cc_data *args = (struct photometric_cc_data *) p;
+	double kw[3], norm;
+	coeff bg[3];
+	int nb_stars, chan;
+	rectangle *bkg_sel;
+
+	if (!args->bg_auto) {
+		bkg_sel = &(args->bg_area);
+	} else {
+		bkg_sel = NULL;
+	}
+
+	/* make sure parameters are initialized in a good way */
+	if (com.phot_set.outer == 0.0) {
+		initialize_photometric_param();
+	}
+
+	read_photometry_cc_file(args->BV_file, args->stars, &nb_stars);
+
+	get_background_coefficients(&gfit, bkg_sel, bg, FALSE);
+	chan = determine_chan_for_norm(bg, args->n_channel);
+	siril_log_message(_("Normalizing on %s channel.\n"), (chan == 0) ? _("red") : ((chan == 1) ? _("green") : _("blue")));
+	int ret = get_white_balance_coeff(args->stars, nb_stars, &gfit, kw, chan);
+	if (!ret) {
+		norm = (double) get_normalized_value(&gfit);
+		apply_white_balance(&gfit, kw);
+		get_background_coefficients(&gfit, bkg_sel, bg, TRUE);
+		background_neutralize(&gfit, bg, chan, norm);
+	}
+
+	siril_add_idle(end_photometric_cc, args);
+	return GINT_TO_POINTER(ret);
+}
+
+static gboolean is_selection_ok() {
+	static GtkSpinButton *selection_black_value[4] = { NULL, NULL, NULL, NULL };
+	int width, height;
+
+	if (!selection_black_value[0]) {
+		selection_black_value[0] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_x"));
+		selection_black_value[1] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_y"));
+		selection_black_value[2] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_w"));
+		selection_black_value[3] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_h"));
+	}
+	width = (int) gtk_spin_button_get_value(selection_black_value[2]);
+	height = (int) gtk_spin_button_get_value(selection_black_value[3]);
+
+	if ((!width) || (!height)) {
+		return FALSE;
+	}
+	return TRUE;
+}
+
+static rectangle get_bkg_selection() {
+	static GtkSpinButton *selection_black_value[4] = { NULL, NULL, NULL, NULL };
+	rectangle black_selection;
+
+	if (!selection_black_value[0]) {
+		selection_black_value[0] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_x"));
+		selection_black_value[1] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_y"));
+		selection_black_value[2] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_w"));
+		selection_black_value[3] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_h"));
+	}
+
+	black_selection.x = gtk_spin_button_get_value(selection_black_value[0]);
+	black_selection.y = gtk_spin_button_get_value(selection_black_value[1]);
+	black_selection.w = gtk_spin_button_get_value(selection_black_value[2]);
+	black_selection.h = gtk_spin_button_get_value(selection_black_value[3]);
+
+	return black_selection;
+}
+
+/****
+ * PUBLIC FUNCTIONS
+ */
+
+FILE *open_bv_file(const gchar *mode) {
+	gchar *filename = g_build_filename(g_get_tmp_dir(), "photometric_cc.dat", NULL);
+	FILE *BV = g_fopen(filename, mode);
+	g_free(filename);
+	return BV;
+}
+
+int apply_photometric_cc() {
+	fitted_PSF **stars;
+	FILE *BV_file = NULL;
+	GtkComboBox *norm_box;
+	GtkToggleButton *auto_bkg;
+
+	norm_box = GTK_COMBO_BOX(lookup_widget("combo_box_cc_norm"));
+	auto_bkg = GTK_TOGGLE_BUTTON(lookup_widget("button_cc_bkg_auto"));
+
+	undo_save_state(&gfit, "Processing: Photometric CC");
+	invalidate_stats_from_fit(&gfit);
+	invalidate_gfit_histogram();
+
+	set_cursor_waiting(TRUE);
+	BV_file = open_bv_file("r+t");
+
+	stars = malloc((MAX_STARS + 1) * sizeof(fitted_PSF *));
+	if (stars == NULL) {
+		printf("Memory allocation failed: apply_photometric_cc\n");
+		set_cursor_waiting(FALSE);
+		fclose(BV_file);
+		return 1;
+	}
+
+	struct photometric_cc_data *args = malloc(sizeof(struct photometric_cc_data));
+	set_cursor_waiting(TRUE);
+
+	args->stars = stars;
+	args->BV_file = BV_file;
+	args->n_channel = gtk_combo_box_get_active(norm_box);
+	args->bg_area = get_bkg_selection();
+	args->bg_auto = gtk_toggle_button_get_active(auto_bkg);
+
+	start_in_new_thread(photometric_cc, args);
+
+	return 0;
+}
+
+/*****
+ * CALLBACKS FUNCTIONS
+ */
+
+void on_menuitemphotometriccalibration_activate() {
+	initialize_photometric_cc_dialog();
+	gtk_widget_show(lookup_widget("ImagePlateSolver_Dial"));
+}
+
+void on_button_cc_ok_clicked(GtkButton *button, gpointer user_data) {
+	GtkToggleButton *auto_bkg;
+
+	auto_bkg = GTK_TOGGLE_BUTTON(lookup_widget("button_cc_bkg_auto"));
+
+	if ((!gtk_toggle_button_get_active(auto_bkg)) && (!is_selection_ok())) {
+		siril_message_dialog(GTK_MESSAGE_WARNING, _("There is no selection"),
+				_("Make a selection of the background area"));
+	} else
+		start_photometric_cc();
+}
+
+void on_button_cc_bkg_auto_toggled(GtkToggleButton *button,
+		gpointer user_data) {
+	GtkWidget *box_cc_manual_bkg;
+
+	box_cc_manual_bkg = lookup_widget("box_cc_manual_bkg");
+	gtk_widget_set_sensitive(box_cc_manual_bkg, !gtk_toggle_button_get_active(button));
+}
+
+void on_button_cc_bkg_selection_clicked(GtkButton *button, gpointer user_data) {
+	static GtkSpinButton *selection_cc_bkg_value[4] = { NULL, NULL, NULL, NULL };
+
+	if ((!com.selection.h) || (!com.selection.w)) {
+		siril_message_dialog(GTK_MESSAGE_WARNING, _("There is no selection"),
+				_("Make a selection of the background area"));
+		return;
+	}
+
+	if (!selection_cc_bkg_value[0]) {
+		selection_cc_bkg_value[0] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_x"));
+		selection_cc_bkg_value[1] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_y"));
+		selection_cc_bkg_value[2] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_w"));
+		selection_cc_bkg_value[3] = GTK_SPIN_BUTTON(lookup_widget("spin_cc_bkg_h"));
+	}
+
+	gtk_spin_button_set_value(selection_cc_bkg_value[0], com.selection.x);
+	gtk_spin_button_set_value(selection_cc_bkg_value[1], com.selection.y);
+	gtk_spin_button_set_value(selection_cc_bkg_value[2], com.selection.w);
+	gtk_spin_button_set_value(selection_cc_bkg_value[3], com.selection.h);
+}
+
+#endif
diff -Nru siril-0.9.10/src/gui/photometric_cc.h siril-0.9.11/src/gui/photometric_cc.h
--- siril-0.9.10/src/gui/photometric_cc.h	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/gui/photometric_cc.h	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,27 @@
+#ifndef SRC_GUI_PHOTOMETRIC_CC_H_
+#define SRC_GUI_PHOTOMETRIC_CC_H_
+
+#include <stdio.h>
+
+#include "core/siril.h"
+#include "core/proto.h"
+#include "algos/PSF.h"
+
+typedef struct struct_coeff {
+	float value;
+	int channel;
+} coeff;
+
+struct photometric_cc_data {
+	fits *fit;
+	fitted_PSF **stars;
+	FILE *BV_file;
+	rectangle bg_area;
+	gboolean bg_auto;
+	int n_channel;
+};
+
+FILE *open_bv_file(const gchar *mode);
+int apply_photometric_cc();
+
+#endif /* SRC_GUI_PHOTOMETRIC_CC_H_ */
diff -Nru siril-0.9.10/src/gui/plot.c siril-0.9.11/src/gui/plot.c
--- siril-0.9.10/src/gui/plot.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/plot.c	2019-05-27 09:16:07.000000000 +0000
@@ -414,7 +414,11 @@
 					if (!seq->imgparam[i].incl)
 						continue;
 					int x = 0;
-					fprintf(csv, "%g", tmp_plot->data[j].x);
+					double date = tmp_plot->data[j].x;
+					if (julian0) {
+						date += julian0;
+					}
+					fprintf(csv, "%.10lf", date);
 					while (x < MAX_SEQPSF && seq->photometry[x]) {
 						fprintf(csv, ", %g", tmp_plot->data[j].y);
 						tmp_plot = tmp_plot->next;
@@ -428,7 +432,11 @@
 				for (i = 0, j = 0; i < plot->nb; i++) {
 					if (!seq->imgparam[i].incl)
 						continue;
-					fprintf(csv, "%g, %g\n", plot->data[j].x, plot->data[j].y);
+					double date = plot->data[j].x;
+					if (julian0) {
+						date += julian0;
+					}
+					fprintf(csv, "%.10lf, %g\n", date, plot->data[j].y);
 					j++;
 				}
 			}
@@ -624,7 +632,7 @@
 
 gboolean on_DrawingPlot_draw(GtkWidget *widget, cairo_t *cr, gpointer data) {
 	guint width, height, i, j;
-	double mean;
+	double mean, color;
 	int min, max, nb_graphs = 0;
 	struct kpair *avg;
 	struct kplotcfg cfgplot;
@@ -687,7 +695,9 @@
 		width = gtk_widget_get_allocated_width(widget);
 		height = gtk_widget_get_allocated_height(widget);
 
-		cairo_set_source_rgb(cr, 1.0, 1.0, 1.0);
+		color = com.want_dark ? 0.0 : 1.0;
+
+		cairo_set_source_rgb(cr, color, color, color);
 		cairo_rectangle(cr, 0.0, 0.0, width, height);
 		cairo_fill(cr);
 		kplot_draw(p, width, height, cr);
diff -Nru siril-0.9.10/src/gui/progress_and_log.c siril-0.9.11/src/gui/progress_and_log.c
--- siril-0.9.10/src/gui/progress_and_log.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/progress_and_log.c	2019-05-27 09:16:07.000000000 +0000
@@ -203,6 +203,21 @@
 	return msg;
 }
 
+void initialize_log_tags() {
+	/* Create tags associated with the buffer for the output text. */
+	GtkTextBuffer *tbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(lookup_widget("output")));
+	/* Tag with weight bold and tag name "bold" . */
+	gtk_text_buffer_create_tag (tbuf, "bold", "weight", PANGO_WEIGHT_BOLD, NULL);
+	/* Tag with style normal */
+	gtk_text_buffer_create_tag (tbuf, "normal", "weight", PANGO_WEIGHT_NORMAL, NULL);
+	/* Couleur Tags */
+	gtk_text_buffer_create_tag (tbuf, "red", "foreground", "#e72828", NULL);
+	gtk_text_buffer_create_tag (tbuf, "salmon", "foreground", "#ff9898", NULL);
+	gtk_text_buffer_create_tag (tbuf, "green", "foreground", "#01b301", NULL);
+	gtk_text_buffer_create_tag (tbuf, "blue", "foreground", "#7a7af8", NULL);
+	gtk_text_buffer_create_tag (tbuf, "plum", "foreground", "#8e4585", NULL);
+}
+
 char* siril_log_message(const char* format, ...) {
 	va_list args;
 	va_start(args, format);
@@ -228,25 +243,48 @@
 }
 
 void show_time_msg(struct timeval t_start, struct timeval t_end, const char *msg) {
-	float time = (float) (((t_end.tv_sec - t_start.tv_sec) * 1000000L
-			+ t_end.tv_usec) - t_start.tv_usec) / 1000000.0;
+	double start, end, diff;
 
-	if (time > 60.f) {
-		int min = (int) time / 60;
-		int sec = (int) time % 60 + 1;
-		siril_log_color_message(_("%s: %d min %.2d s.\n"), "green",
-				msg, min, sec);
-	} else if (time < 1.f) {
-		float ms = time * 1000.f;
-		siril_log_color_message(_("%s: %.2f ms.\n"), "green", msg, ms);
-	} else {
-		siril_log_color_message(_("%s: %.2f s.\n"), "green", msg, time);
+	start = (double) (t_start.tv_sec + t_start.tv_usec / 1.0E6);
+	end = (double) (t_end.tv_sec + t_end.tv_usec / 1.0E6);
+	diff = end - start;
+
+	if (diff >= 0.0) {
+		if (diff >= 3600.0) {
+			int hour = (int) diff / 3600;
+			int sec = (int) diff % 3600;
+			int min = sec / 60;
+			sec = sec % 60;
+			siril_log_color_message(_("%s: %d h %02d min %.2d s.\n"), "green",
+					msg, hour, min, sec);
+		} else if (diff >= 60.0) {
+			int min = (int) diff / 60;
+			int sec = (int) diff % 60;
+			siril_log_color_message(_("%s: %d min %02d s.\n"), "green", msg,
+					min, sec);
+		} else if (diff < 1.0) {
+			double ms = diff * 1.0E3;
+			siril_log_color_message(_("%s: %.2lf ms.\n"), "green", msg, ms);
+		} else {
+			siril_log_color_message(_("%s: %.2lf s.\n"), "green", msg, diff);
+		}
 	}
 }
 
+void get_min_sec_from_timevals(struct timeval t_start, struct timeval t_end,
+		int *min, int *sec) {
+	double start, end, diff;
+	start = (double)(t_start.tv_sec + t_start.tv_usec / 1.0E6);
+	end = (double)(t_end.tv_sec + t_end.tv_usec / 1.0E6);
+	diff = end - start;
+	*min = (int)diff / 60;
+	*sec = (int)diff % 60;
+}
+
 struct _cursor_data {
 	gboolean change;
-	GdkCursorType cursor_type;
+//	GdkCursorType cursor_type;
+	const gchar* cursor_name;
 };
 
 /* thread-safe cursor change */
@@ -256,10 +294,10 @@
 	GdkCursor *new;
 	GdkDisplay *display;
 	GdkScreen *screen;
-	GList *list;
+	GList *list, *l;
 
 	display = gdk_display_get_default ();
-	new = gdk_cursor_new_for_display(display, arg->cursor_type);
+	new = gdk_cursor_new_from_name (display, arg->cursor_name);
 	screen = gdk_screen_get_default();
 	list = gdk_screen_get_toplevel_windows(screen);
 
@@ -268,12 +306,11 @@
 	} else {
 		cursor = NULL;
 	}
-	while (list) {
-		GdkWindow *window = GDK_WINDOW(list->data);
+	for (l = list; l; l = l->next) {
+		GdkWindow *window = GDK_WINDOW(l->data);
 		gdk_window_set_cursor(window, cursor);
 		gdk_display_sync(gdk_window_get_display(window));
 		gdk_display_flush(display);
-		list = g_list_next(list);
 	}
 	g_list_free(list);
 	free(arg);
@@ -284,18 +321,18 @@
 	struct _cursor_data *arg = malloc(sizeof (struct _cursor_data));
 
 	arg->change = waiting;
-	arg->cursor_type = GDK_WATCH;
+	arg->cursor_name = "progress";
 
 	if (com.script)
 		gdk_threads_add_idle(idle_set_cursor, arg);
 	else idle_set_cursor(arg);
 }
 
-void set_cursor(GdkCursorType cursor_type, gboolean change) {
+void set_cursor(const gchar* cursor_name) {
 	struct _cursor_data *arg = malloc(sizeof (struct _cursor_data));
 
-	arg->change = change;
-	arg->cursor_type = cursor_type;
+	arg->change = TRUE;
+	arg->cursor_name = cursor_name;
 
 	if (com.script)
 		gdk_threads_add_idle(idle_set_cursor, arg);
diff -Nru siril-0.9.10/src/gui/progress_and_log.h siril-0.9.11/src/gui/progress_and_log.h
--- siril-0.9.10/src/gui/progress_and_log.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/progress_and_log.h	2019-05-27 09:16:07.000000000 +0000
@@ -10,6 +10,8 @@
 #define PROGRESS_DONE 1.0		// fill the progress bar
 #define PROGRESS_TEXT_RESET ""		// reset the progress bar's text
 
+void initialize_log_tags();
+
 char* siril_log_message(const char* format, ...);
 char* siril_log_color_message(const char* format, const char* color, ...);
 
@@ -17,8 +19,10 @@
 
 void show_time(struct timeval, struct timeval);
 void show_time_msg(struct timeval t_start, struct timeval t_end, const char *msg);
+void get_min_sec_from_timevals(struct timeval t_start, struct timeval t_end,
+		int *min, int *sec);
 
 void set_cursor_waiting(gboolean waiting);
-void set_cursor(GdkCursorType cursor_type, gboolean change);
+void set_cursor(const gchar* cursor_name);
 
 #endif
diff -Nru siril-0.9.10/src/gui/PSF_list.c siril-0.9.11/src/gui/PSF_list.c
--- siril-0.9.10/src/gui/PSF_list.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/PSF_list.c	2019-05-27 09:16:07.000000000 +0000
@@ -24,8 +24,11 @@
 
 #include "core/siril.h"
 #include "core/proto.h"
+#include "io/single_image.h"
+#include "io/sequence.h"
 #include "gui/callbacks.h"
 #include "gui/message_dialog.h"
+#include "gui/progress_and_log.h"
 #include "algos/PSF.h"
 #include "gui/PSF_list.h"
 #include "algos/star_finder.h"
@@ -34,16 +37,16 @@
 
 enum {
 	COLUMN_CHANNEL,		// int
-	COLUMN_B,			// gchar[]
-	COLUMN_A,			// gchar[]
-	COLUMN_X0,			// gchar[]
-	COLUMN_Y0,			// gchar[]
-	COLUMN_FWHMX,		// gchar[]
-	COLUMN_FWHMY,		// gchar[]
-	COLUMN_MAG,		    // gchar[]
-	COLUMN_ROUNDNESS,	// gchar[]
-	COLUMN_ANGLE,		// gchar[]
-	COLUMN_RMSE,		// gchar[]
+	COLUMN_B,			// gdouble
+	COLUMN_A,			// gdouble
+	COLUMN_X0,			// gdouble
+	COLUMN_Y0,			// gdouble
+	COLUMN_FWHMX,		// gdouble
+	COLUMN_FWHMY,		// gdouble
+	COLUMN_MAG,		    // gdouble
+	COLUMN_ROUNDNESS,	// gdouble
+	COLUMN_ANGLE,		// gdouble
+	COLUMN_RMSE,		// gdouble
 	N_COLUMNS
 };
 
@@ -51,16 +54,302 @@
 	COUNT_STATE
 };
 
-void get_stars_list_store() {
+static gchar *units = "";
+
+static void gdouble_fwhmx_cell_data_function(GtkTreeViewColumn *col,
+		GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter,
+		gpointer user_data) {
+	gdouble var;
+	gchar *buf;
+	gtk_tree_model_get(model, iter, COLUMN_FWHMX, &var, -1);
+	buf = g_strdup_printf("%.2f%s", var, units);
+	g_object_set(renderer, "text", buf, NULL);
+
+	g_free(buf);
+}
+
+static void gdouble_fwhmy_cell_data_function(GtkTreeViewColumn *col,
+		GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter,
+		gpointer user_data) {
+	gdouble var;
+	gchar *buf;
+	gtk_tree_model_get(model, iter, COLUMN_FWHMY, &var, -1);
+	buf = g_strdup_printf("%.2f%s", var, units);
+	g_object_set(renderer, "text", buf, NULL);
+
+	g_free(buf);
+}
+
+static void gdouble_x0_cell_data_function(GtkTreeViewColumn *col,
+		GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter,
+		gpointer user_data) {
+	gdouble var;
+	gchar *buf;
+	gtk_tree_model_get(model, iter, COLUMN_X0, &var, -1);
+	buf = g_strdup_printf("%.2f", var);
+	g_object_set(renderer, "text", buf, NULL);
+
+	g_free(buf);
+}
+
+static void gdouble_y0_cell_data_function(GtkTreeViewColumn *col,
+		GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter,
+		gpointer user_data) {
+	gdouble var;
+	gchar *buf;
+	gtk_tree_model_get(model, iter, COLUMN_Y0, &var, -1);
+	buf = g_strdup_printf("%.2f", var);
+	g_object_set(renderer, "text", buf, NULL);
+
+	g_free(buf);
+}
+
+static void gdouble_mag_cell_data_function(GtkTreeViewColumn *col,
+		GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter,
+		gpointer user_data) {
+	gdouble var;
+	gchar *buf;
+	gtk_tree_model_get(model, iter, COLUMN_MAG, &var, -1);
+	buf = g_strdup_printf("%.2f", var);
+	g_object_set(renderer, "text", buf, NULL);
+
+	g_free(buf);
+}
+
+static void gdouble_r_cell_data_function(GtkTreeViewColumn *col,
+		GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter,
+		gpointer user_data) {
+	gdouble var;
+	gchar *buf;
+	gtk_tree_model_get(model, iter, COLUMN_ROUNDNESS, &var, -1);
+	buf = g_strdup_printf("%.3f", var);
+	g_object_set(renderer, "text", buf, NULL);
+
+	g_free(buf);
+}
+
+static void gdouble_angle_cell_data_function(GtkTreeViewColumn *col,
+		GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter,
+		gpointer user_data) {
+	gdouble var;
+	gchar *buf;
+	gtk_tree_model_get(model, iter, COLUMN_ANGLE, &var, -1);
+	if (var == 0.0)
+		buf = g_strdup_printf("%s", "N/A");
+	else
+		buf = g_strdup_printf("%.2f", var);
+	g_object_set(renderer, "text", buf, NULL);
+
+	g_free(buf);
+}
+
+static void gdouble_rmse_cell_data_function(GtkTreeViewColumn *col,
+		GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter,
+		gpointer user_data) {
+	gdouble var;
+	gchar *buf;
+	gtk_tree_model_get(model, iter, COLUMN_RMSE, &var, -1);
+	buf = g_strdup_printf("%.2e", var);
+	g_object_set(renderer, "text", buf, NULL);
+
+	g_free(buf);
+}
+
+static void get_stars_list_store() {
 	if (liststore_stars == NULL)
 		liststore_stars = GTK_LIST_STORE(gtk_builder_get_object(builder, "liststore_stars"));
+
+	GtkTreeViewColumn *col;
+	GtkCellRenderer *cell;
+
+	col = GTK_TREE_VIEW_COLUMN(gtk_builder_get_object(builder, "treeviewcolumn7"));
+	cell = GTK_CELL_RENDERER(gtk_builder_get_object(builder, "cell_x0"));
+	gtk_tree_view_column_set_cell_data_func(col, cell, gdouble_x0_cell_data_function, NULL, NULL);
+
+	col = GTK_TREE_VIEW_COLUMN(gtk_builder_get_object(builder, "treeviewcolumn8"));
+	cell = GTK_CELL_RENDERER(gtk_builder_get_object(builder, "cell_y0"));
+	gtk_tree_view_column_set_cell_data_func(col, cell, gdouble_y0_cell_data_function, NULL, NULL);
+
+	col = GTK_TREE_VIEW_COLUMN(gtk_builder_get_object(builder, "treeviewcolumn9"));
+	cell = GTK_CELL_RENDERER(gtk_builder_get_object(builder, "cell_fwhmx"));
+	gtk_tree_view_column_set_cell_data_func(col, cell, gdouble_fwhmx_cell_data_function, NULL, NULL);
+
+	col = GTK_TREE_VIEW_COLUMN(gtk_builder_get_object(builder, "treeviewcolumn10"));
+	cell = GTK_CELL_RENDERER(gtk_builder_get_object(builder, "cell_fwhmy"));
+	gtk_tree_view_column_set_cell_data_func(col, cell, gdouble_fwhmy_cell_data_function, NULL, NULL);
+
+	col = GTK_TREE_VIEW_COLUMN(gtk_builder_get_object(builder, "treeviewcolumn_mag"));
+	cell = GTK_CELL_RENDERER(gtk_builder_get_object(builder, "cell_mag"));
+	gtk_tree_view_column_set_cell_data_func(col, cell, gdouble_mag_cell_data_function, NULL, NULL);
+
+	col = GTK_TREE_VIEW_COLUMN(gtk_builder_get_object(builder, "treeviewcolumn14"));
+	cell = GTK_CELL_RENDERER(gtk_builder_get_object(builder, "cell_r"));
+	gtk_tree_view_column_set_cell_data_func(col, cell, gdouble_r_cell_data_function, NULL, NULL);
+
+	col = GTK_TREE_VIEW_COLUMN(gtk_builder_get_object(builder, "treeviewcolumn6"));
+	cell = GTK_CELL_RENDERER(gtk_builder_get_object(builder, "cell_angle"));
+	gtk_tree_view_column_set_cell_data_func(col, cell, gdouble_angle_cell_data_function, NULL, NULL);
+
+	col = GTK_TREE_VIEW_COLUMN(gtk_builder_get_object(builder, "treeviewcolumn15"));
+	cell = GTK_CELL_RENDERER(gtk_builder_get_object(builder, "cell_rmse"));
+	gtk_tree_view_column_set_cell_data_func(col, cell, gdouble_rmse_cell_data_function, NULL, NULL);
+}
+
+static void display_PSF(fitted_PSF **result) {
+	if (result) {
+		gchar *msg;
+		int i = 0;
+		double FWHMx = 0.0, FWHMy = 0.0, B = 0.0, A = 0.0, r = 0.0, angle = 0.0,
+				rmse = 0.0;
+
+		while (result[i]) {
+			B += result[i]->B;
+			A += result[i]->A;
+			FWHMx += result[i]->fwhmx;
+			FWHMy += result[i]->fwhmy;
+			angle += result[i]->angle;
+			rmse += result[i]->rmse;
+			if (i > 1 && (strcmp(result[i]->units, result[i - 1]->units))) {
+				siril_message_dialog(GTK_MESSAGE_ERROR, _("Error"),
+						_("Stars must have the same units."));
+				return;
+			}
+			i++;
+		}
+		/* compute average */
+		B = B / (double) i;
+		A = A / (double) i;
+		FWHMx = FWHMx / (double) i;
+		FWHMy = FWHMy / (double) i;
+		r = FWHMy / FWHMx;
+		angle = angle / (double) i;
+		rmse = rmse / (double) i;
+
+		msg = g_strdup_printf(_("Average Gaussian PSF\n\n"
+				"N:\t%d stars\nB:\t%.6f\nA:\t%.6f\nFWHMx:\t%.2f%s\n"
+				"FWHMy:\t%.2f%s\nr:\t%.3f\nAngle:\t%.2f deg\nrmse:\t%.3e\n"),
+				i, B, A, FWHMx, result[0]->units, FWHMy,
+				result[0]->units, r, angle, rmse);
+		show_data_dialog(msg, _("Average Star Data"));
+		g_free(msg);
+	}
+}
+
+static gint get_index_of_selected_star(gdouble x, gdouble y) {
+	int i = 0;
+
+	while (com.stars && com.stars[i]) {
+		if ((com.stars[i]->xpos == x) && (com.stars[i]->ypos == y)) {
+			return i;
+		}
+		i++;
+	}
+	return -1;
+}
+
+static void display_status() {
+	gchar *text;
+	int i = 0;
+	GtkStatusbar *statusbar;
+
+	statusbar = GTK_STATUSBAR(lookup_widget("statusbar_PSF"));
+
+	while (com.stars && com.stars[i])
+		i++;
+	if (com.selected_star == -1) {
+		if (i > 0) {
+			text = g_strdup_printf(_("%d stars"), i);
+		} else {
+			text = g_strdup(" ");
+		}
+	} else {
+		text = g_strdup_printf(_("Star %d of %d"), com.selected_star + 1, i);
+	}
+	gtk_statusbar_push(statusbar, COUNT_STATE, text);
+	g_free(text);
+}
+
+static void remove_selected_star(int index) {
+	GtkTreeSelection *selection = GTK_TREE_SELECTION(gtk_builder_get_object(builder, "treeview-selection"));
+	GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtk_builder_get_object(builder, "Stars_stored")));
+	GtkTreeIter iter;
+
+	if (gtk_tree_selection_get_selected(selection, &model, &iter)) {
+		gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
+		gtk_tree_selection_unselect_all(selection);
+
+		remove_star(index);
+
+		com.selected_star = -1;
+		display_status();
+	}
+}
+
+static void remove_all_stars(){
+	clear_stars_list();
+	com.selected_star = -1;
+	display_status();
+	redraw(com.cvport, REMAP_NONE);
+}
+
+static int save_list(gchar *file) {
+	int i = 0;
+	if (!com.stars)
+		return 1;
+	FILE *f = g_fopen(file, "w");
+
+	if (f) {
+		while (com.stars[i]) {
+			fprintf(f,
+					"%d\t%d\t%10.6f %10.6f %10.2f %10.2f %10.2f %10.2f %3.2f %10.3e %10.2f%s",
+					i + 1, com.stars[i]->layer, com.stars[i]->B, com.stars[i]->A,
+					com.stars[i]->xpos, com.stars[i]->ypos, com.stars[i]->fwhmx,
+					com.stars[i]->fwhmy, com.stars[i]->angle, com.stars[i]->rmse, com.stars[i]->mag, SIRIL_EOL);
+			i++;
+		}
+		fclose(f);
+		siril_log_message(_("The file stars.lst has been created.\n"));
+	}
+	return 0;
 }
 
+static void set_filter(GtkFileChooser *dialog) {
+	GtkFileFilter *f = gtk_file_filter_new();
+	gtk_file_filter_set_name(f, _("Star list file (*.lst)"));
+	gtk_file_filter_add_pattern(f, "*.lst");
+	gtk_file_chooser_add_filter(dialog, f);
+	gtk_file_chooser_set_filter(dialog, f);
+}
+
+static void save_stars_dialog() {
+	SirilWidget *widgetdialog;
+	GtkFileChooser *dialog = NULL;
+	GtkWindow *parent = GTK_WINDOW(lookup_widget("stars_list_window"));
+	gint res;
+
+	widgetdialog = siril_file_chooser_save(parent, GTK_FILE_CHOOSER_ACTION_SAVE);
+	dialog = GTK_FILE_CHOOSER(widgetdialog);
+	gtk_file_chooser_set_current_folder(dialog, com.wd);
+	gtk_file_chooser_set_select_multiple(dialog, FALSE);
+	gtk_file_chooser_set_do_overwrite_confirmation(dialog, TRUE);
+	gtk_file_chooser_set_current_name(dialog, "stars.lst");
+	set_filter(dialog);
+
+	res = siril_dialog_run(widgetdialog);
+	if (res == GTK_RESPONSE_ACCEPT) {
+		gchar *file = gtk_file_chooser_get_filename(dialog);
+		save_list(file);
+
+		g_free(file);
+	}
+	siril_widget_destroy(widgetdialog);
+}
+
+/********************* public ***********************/
+
 void add_star_to_list(fitted_PSF *star) {
 	static GtkTreeSelection *selection = NULL;
 	GtkTreeIter iter;
-	gchar B[16], A[16], xpos[16], ypos[16], angle[16],
-		fwhmx[16], fwhmy[16], mag[16], roundness[16], rmse[16];
 
 	get_stars_list_store();
 	if (!selection)
@@ -69,31 +358,23 @@
 		gtk_list_store_clear(liststore_stars);
 		return;		// just clear the list
 	}
-	
-	g_snprintf(B, sizeof(B), "%.6lf", star->B);
-	g_snprintf(A, sizeof(A), "%.6lf", star->A);
-	g_snprintf(xpos, sizeof(xpos), "%.2lf", star->xpos);
-	g_snprintf(ypos, sizeof(ypos), "%.2lf", star->ypos);
-	g_snprintf(fwhmx, sizeof(fwhmx), "%.2lf%s", star->fwhmx, star->units);
-	g_snprintf(fwhmy, sizeof(fwhmy), "%.2lf%s", star->fwhmy, star->units);
-	g_snprintf(mag, sizeof(mag), "%.2lf", star->mag);
-	g_snprintf(roundness, sizeof(roundness), "%8.3lf", star->fwhmy/star->fwhmx);		//ALWAYS FWHMX > FWHMY
-	g_snprintf(angle, sizeof(angle), "%.2lf", star->angle);
-	g_snprintf(rmse, sizeof(rmse), "%.3e", star->rmse);
+
 	gtk_list_store_append (liststore_stars, &iter);
 	gtk_list_store_set (liststore_stars, &iter,
 			COLUMN_CHANNEL, star->layer,
-			COLUMN_B, B,
-			COLUMN_A, A,
-			COLUMN_X0, xpos,
-			COLUMN_Y0, ypos,
-			COLUMN_FWHMX, fwhmx,
-			COLUMN_FWHMY, fwhmy,
-			COLUMN_MAG, mag,
-			COLUMN_ROUNDNESS, roundness,
-			COLUMN_ANGLE, angle,
-			COLUMN_RMSE, rmse,
+			COLUMN_B, star->B,
+			COLUMN_A, star->A,
+			COLUMN_X0, star->xpos,
+			COLUMN_Y0, star->ypos,
+			COLUMN_FWHMX, star->fwhmx,
+			COLUMN_FWHMY, star->fwhmy,
+			COLUMN_MAG, star->mag,
+			COLUMN_ROUNDNESS, star->fwhmy/star->fwhmx,
+			COLUMN_ANGLE, star->angle,
+			COLUMN_RMSE, star->rmse,
 			-1);
+
+	units = star->units;
 }
 
 void fill_stars_list(fits *fit, fitted_PSF **stars) {
@@ -139,100 +420,98 @@
 	com.star_is_seqdata = FALSE;
 }
 
-void display_PSF(fitted_PSF **result){
-	
-	if (result && result[0]) {
-		char msg[512];
-		int i = 0;
-		double FWHMx=0., FWHMy=0., B=0., A=0., r=0., angle=0., rmse=0.;
+/***************** callbacks ****************/
 
-		while (result[i]) {
-			B+=result[i]->B;
-			A+=result[i]->A;
-			FWHMx+=result[i]->fwhmx;
-			FWHMy+=result[i]->fwhmy;
-			angle+=result[i]->angle;
-			rmse+=result[i]->rmse;
-			if (i>1){
-				if (strcmp(result[i]->units,result[i-1]->units)){
-					siril_message_dialog(GTK_MESSAGE_ERROR, _("Error"), _("Stars must have the same units."));
-					return;
-				}
-			}
-			i++;
-		}
-		B = B / (double)i;
-		A = A / (double)i;
-		FWHMx = FWHMx / (double)i;
-		FWHMy = FWHMy / (double)i;
-		r = FWHMy / FWHMx;
-		angle = angle / (double)i;
-		rmse = rmse / (double)i;
-		g_snprintf(msg, sizeof(msg), _("Average Gaussian PSF\n\n"
-				"N:\t%d stars\nB:\t%.6f\nA:\t%.6f\nFWHMx:\t%.2f%s\n"
-				"FWHMy:\t%.2f%s\nr:\t%.3f\nAngle:\t%.2f deg\nrmse:\t%.3e\n"),
-				i, B, A, FWHMx, result[0]->units, FWHMy, result[0]->units, r, angle, rmse);
-		show_data_dialog(msg, "Average Star Data");
+void on_treeview_cursor_changed(GtkTreeView *tree_view,
+		gpointer user_data) {
+	GtkTreeModel *treeModel = gtk_tree_view_get_model(tree_view);
+	GtkTreeSelection *selection = gtk_tree_view_get_selection (tree_view);
+	GtkTreeIter iter;
+	GValue value_x = G_VALUE_INIT;
+	GValue value_y = G_VALUE_INIT;
+
+	if (gtk_tree_model_get_iter_first(treeModel, &iter) == FALSE)
+		return;	//The tree is empty
+	if (gtk_tree_selection_get_selected(selection, &treeModel, &iter)) { //get selected item
+		gdouble x0, y0;
+
+		gtk_tree_model_get_value(treeModel, &iter, COLUMN_X0, &value_x);
+		x0 = g_value_get_double(&value_x);
+		gtk_tree_model_get_value(treeModel, &iter, COLUMN_Y0, &value_y);
+		y0 = g_value_get_double(&value_y);
+
+		g_value_unset(&value_x);
+		g_value_unset(&value_y);
+
+		com.selected_star = get_index_of_selected_star(x0, y0);
+		display_status();
+		redraw(com.cvport, REMAP_NONE);
 	}
 }
 
-/* This function returns the index of a selected row.
- * The index corresponds to the index of the com.stars.
- * If no rows are selected, the function returns the value -1.
- * If "remove_row" is true, then the selected row will
- * be removed from the list */
-int get_index_of_selected_line(gboolean remove_row){
-	GtkTreeSelection *selection = GTK_TREE_SELECTION(gtk_builder_get_object(builder, "treeview-selection"));
-	GtkTreeModel *tree_stars = gtk_tree_view_get_model(GTK_TREE_VIEW(gtk_builder_get_object(builder, "Stars_stored")));
-	GtkTreeIter iter;
-	int retvalue = -1;
-	
-	if (com.stars){
-		if (gtk_tree_model_get_iter_first(tree_stars, &iter) == FALSE) return retvalue;	//The tree is empty
-		if (gtk_tree_selection_get_selected(selection, &tree_stars, &iter)){	//get selected item	
-			GtkTreePath *path = gtk_tree_model_get_path(tree_stars, &iter);
-			int *index = gtk_tree_path_get_indices(path);
-			if (index) retvalue = index[0];
-			gtk_tree_path_free(path);
-		}
-	}
-	if (remove_row == TRUE && retvalue != -1) {
-		gtk_list_store_remove(GTK_LIST_STORE(tree_stars), &iter);
-		gtk_tree_selection_unselect_all(selection);
+void on_Stars_stored_key_release_event(GtkWidget *widget, GdkEventKey *event,
+		gpointer user_data) {
+	if (event->keyval == GDK_KEY_Delete || event->keyval == GDK_KEY_KP_Delete
+			|| event->keyval == GDK_KEY_BackSpace) {
+
+		remove_selected_star(com.selected_star);
 	}
-	return retvalue;
 }
 
-void move_selected_line() {
-	int index = get_index_of_selected_line(FALSE);
-	
-	com.selected_star = index;
-	display_status();
-	redraw(com.cvport, REMAP_NONE);
+void on_stars_list_window_hide(GtkWidget *object, gpointer user_data) {
+	GtkCheckMenuItem *PSFcheck = GTK_CHECK_MENU_ITEM(
+			gtk_builder_get_object(builder, "menuitemPSF"));
+	gtk_check_menu_item_set_active(PSFcheck, FALSE);
+	com.selected_star = -1;
 }
 
-void remove_selected_line(){
-	int index = get_index_of_selected_line(TRUE);
-	
-	remove_star(index);
-	com.selected_star = -1;
-	display_status();
+void on_sum_button_clicked(GtkButton *button, gpointer user_data) {
+	display_PSF(com.stars);
 }
 
-void remove_all_lines(){
-	clear_stars_list();
-	com.selected_star = -1;
-	display_status();
-	redraw(com.cvport, REMAP_NONE);
+void on_remove_button_clicked(GtkButton *button, gpointer user_data) {
+	remove_selected_star(com.selected_star);
 }
 
-void display_status(){
-	char text[256];
-	int nbstars=0;
-	GtkStatusbar *statusbar = GTK_STATUSBAR(gtk_builder_get_object(builder, "statusbar_PSF"));
-	
-	while (com.stars && com.stars[nbstars]) nbstars++;
-	if (com.selected_star == -1) g_snprintf(text, sizeof(text), " ");
-	else g_snprintf(text, sizeof(text), _("Star %d of %d"), com.selected_star + 1, nbstars);
-	gtk_statusbar_push(statusbar, COUNT_STATE, text);
+void on_remove_all_button_clicked(GtkButton *button, gpointer user_data) {
+	remove_all_stars();
 }
+
+void on_menuitemPSF_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data) {
+	if (gtk_check_menu_item_get_active(checkmenuitem))
+		gtk_widget_show_all(lookup_widget("stars_list_window"));
+	else
+		gtk_widget_hide(lookup_widget("stars_list_window"));
+}
+
+void on_process_starfinder_button_clicked(GtkButton *button, gpointer user_data) {
+	int nbstars = 0;
+	int layer = RLAYER;
+	if (!single_image_is_loaded() && !sequence_is_loaded()) {
+		siril_log_color_message(_("Load an image first, aborted.\n"), "red");
+		return;
+	}
+	set_cursor_waiting(TRUE);
+	if (gfit.naxes[2] == 3)
+		layer = GLAYER;
+	delete_selected_area();
+	com.stars = peaker(&gfit, layer, &com.starfinder_conf, &nbstars, NULL, TRUE);
+	siril_log_message(_("Found %d stars in image, channel #%d\n"), nbstars, layer);
+	if (com.stars)
+		refresh_stars_list(com.stars);
+	set_cursor_waiting(FALSE);
+}
+
+void on_export_button_clicked(GtkButton *button, gpointer user_data) {
+	save_stars_dialog();
+}
+
+void on_stars_list_window_show(GtkWidget *widget, gpointer user_data) {
+	update_peaker_GUI();
+	fill_stars_list(&gfit, com.stars);
+}
+
+void on_button_stars_list_ok_clicked(GtkButton *button, gpointer user_data) {
+	gtk_widget_hide(lookup_widget("stars_list_window"));
+}
+
diff -Nru siril-0.9.10/src/gui/PSF_list.h siril-0.9.11/src/gui/PSF_list.h
--- siril-0.9.10/src/gui/PSF_list.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/PSF_list.h	2019-05-27 09:16:07.000000000 +0000
@@ -4,15 +4,9 @@
 #include "core/siril.h"
 #include "algos/PSF.h"
 
-void get_stars_list_store();
 void add_star_to_list(fitted_PSF *);
 void fill_stars_list(fits *fit, fitted_PSF **);
 void refresh_stars_list(fitted_PSF **);
 void clear_stars_list();
-void display_PSF(fitted_PSF **);
-void remove_selected_line();
-void move_selected_line();
-void remove_all_lines();
-void display_status();
 
 #endif
diff -Nru siril-0.9.10/src/gui/saturation.c siril-0.9.11/src/gui/saturation.c
--- siril-0.9.10/src/gui/saturation.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/saturation.c	2019-05-27 09:16:07.000000000 +0000
@@ -114,6 +114,13 @@
 	return FALSE;
 }
 
+gboolean on_scale_satu_key_release_event(GtkWidget *widget, GdkEvent *event,
+		gpointer user_data) {
+	satu_amount = gtk_range_get_value(GTK_RANGE(widget));
+	satu_recompute();
+	return FALSE;
+}
+
 void on_preserve_bg_toggled(GtkToggleButton *togglebutton, gpointer user_data) {
 	satu_preserve_bkg = gtk_toggle_button_get_active(togglebutton);
 	satu_recompute();
diff -Nru siril-0.9.10/src/gui/save_dialog.c siril-0.9.11/src/gui/save_dialog.c
--- siril-0.9.10/src/gui/save_dialog.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/save_dialog.c	2019-05-27 09:16:07.000000000 +0000
@@ -28,16 +28,13 @@
 #include "gui/progress_and_log.h"
 #include "gui/callbacks.h"
 #include "gui/save_dialog.h"
+#include "gui/message_dialog.h"
 #include "io/sequence.h"
 #include "io/single_image.h"
 
 
 static image_type whichminisave = TYPEUNDEF;
-#ifdef _WIN32
-static GtkFileChooserNative *saveDialog = NULL;
-#else
-static GtkWidget *saveDialog = NULL;
-#endif
+static SirilWidget *saveDialog = NULL;
 
 static void gtk_filter_add(GtkFileChooser *file_chooser, const gchar *title,
 		const gchar *pattern, gboolean set_default) {
@@ -155,13 +152,12 @@
 	gtk_text_buffer_delete(tbuf, &itStart, &itEnd);
 	/* History already written in header */
 	if (gfit.history) {
-		GSList *list = gfit.history;
-		while (list) {
+		GSList *list;
+		for (list = gfit.history; list; list = list->next) {
 			gtk_text_buffer_get_end_iter(tbuf, &itEnd);
 			gtk_text_buffer_insert(tbuf, &itEnd, (gchar *)list->data, -1);
 			gtk_text_buffer_get_end_iter(tbuf, &itEnd);
 			gtk_text_buffer_insert(tbuf, &itEnd, "\n", 1);
-			list = list->next;
 		}
 	}
 	/* New history */
@@ -185,8 +181,7 @@
 	int tab;
 
 	if (notebookFormat == NULL) {
-		notebookFormat = GTK_NOTEBOOK(
-				gtk_builder_get_object(builder, "notebookFormat"));
+		notebookFormat = GTK_NOTEBOOK(lookup_widget("notebookFormat"));
 		savepopup = lookup_widget("savepopup");
 		savetxt = lookup_widget("filenameframe");
 	}
@@ -233,49 +228,51 @@
 static void init_dialog() {
 	GtkWindow *parent;
 	if (saveDialog == NULL) {
-		GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_SAVE;
 		parent = siril_get_active_window();
-
-#ifdef _WIN32
-		saveDialog = gtk_file_chooser_native_new("Save File", parent, action,
-				_("_Save"), _("_Cancel"));
-#else
-		saveDialog = gtk_file_chooser_dialog_new(_("Save File"), parent, action,
-				_("_Cancel"), GTK_RESPONSE_CANCEL, _("_Save"),
-				GTK_RESPONSE_ACCEPT, NULL);
-#endif				
+		saveDialog = siril_file_chooser_save(parent, GTK_FILE_CHOOSER_ACTION_SAVE);
 	}
 }
 
 static void close_dialog() {
 	if (saveDialog != NULL) {
-#ifdef _WIN32
-		g_object_unref(saveDialog);
-#else
-		gtk_widget_destroy(saveDialog);
-#endif
+		siril_widget_destroy(saveDialog);
 		saveDialog = NULL;
 	}
 }
 
+static gchar *get_filename() {
+	gchar *basename;
+
+	if (sequence_is_loaded() && com.seq.current != RESULT_IMAGE) {
+		char fname[256];
+		/* set the output file name default as the current image.jpg */
+		seq_get_image_filename(&com.seq, com.seq.current, fname);
+		basename = g_path_get_basename(fname);
+	} else {
+		basename = g_path_get_basename(com.uniq->filename);
+	}
+
+	return remove_ext_from_filename(basename);
+}
+
 static int save_dialog() {
 	GtkFileChooser *chooser;
 	GtkFileFilter *filter;
 	GtkEntry *savetext;
 	gint res;
+	gchar *fname;
 
 	init_dialog();
 
 	chooser = GTK_FILE_CHOOSER(saveDialog);
+	fname = get_filename();
 
+	gtk_file_chooser_set_current_name(chooser, fname);
 	gtk_file_chooser_set_do_overwrite_confirmation(chooser, TRUE);
 	set_filters_save_dialog(chooser);
+	g_free(fname);
 
-#ifdef _WIN32
-	res = gtk_native_dialog_run(GTK_NATIVE_DIALOG(saveDialog));
-#else
-	res = gtk_dialog_run(GTK_DIALOG(saveDialog));
-#endif	
+	res = siril_dialog_run(saveDialog);
 	if (res == GTK_RESPONSE_ACCEPT) {
 
 		gchar *filename = gtk_file_chooser_get_filename(chooser);
@@ -297,12 +294,14 @@
 // idle function executed at the end of the Save Data processing
 gboolean end_save(gpointer p) {
 	struct savedial_data *args = (struct savedial_data *) p;
+	if (args->retval)
+		siril_message_dialog(GTK_MESSAGE_ERROR, _("Error"), _("File saving failed. Check the logs for more info."));
 
 	gtk_entry_set_text(args->entry, "");
 	gtk_widget_hide(lookup_widget("savepopup"));
 	stop_processing_thread();
 	set_cursor_waiting(FALSE);
-	close_dialog();
+	close_dialog();	// is this different from the hide above?
 	update_used_memory();
 	free(args);
 	return FALSE;
@@ -338,26 +337,27 @@
 static gpointer minisavedial(gpointer p) {
 	struct savedial_data *args = (struct savedial_data *) p;
 	uint32_t bytes_per_sample;
+	args->retval = 0;
 
 	if (args->filename[0] != '\0') {
 		switch (whichminisave) {
 		case TYPEBMP:
-			savebmp(args->filename, &gfit);
+			args->retval = savebmp(args->filename, &gfit);
 			break;
 #ifdef HAVE_LIBJPEG
 		case TYPEJPG:
-			savejpg(args->filename, &gfit, args->quality);
+			args->retval = savejpg(args->filename, &gfit, args->quality);
 			break;
 #endif
 #ifdef HAVE_LIBTIFF
 		case TYPETIFF:
-			savetif(args->filename, &gfit, args->bitspersamples);
+			args->retval = savetif(args->filename, &gfit, args->bitspersamples);
 			break;
 #endif
 #ifdef HAVE_LIBPNG
 		case TYPEPNG:
-			bytes_per_sample = gfit.orig_bitpix > BYTE_IMG ? 2 : 1;
-			savepng(args->filename, &gfit, bytes_per_sample, gfit.naxes[2] == 3);
+			bytes_per_sample = gfit.orig_bitpix != BYTE_IMG ? 2 : 1;
+			args->retval = savepng(args->filename, &gfit, bytes_per_sample, gfit.naxes[2] == 3);
 			break;
 #endif
 		case TYPEFITS:
@@ -381,15 +381,15 @@
 					gfit.hi = UCHAR_MAX;
 					gfit.lo = 0;
 				}
-				if (gfit.orig_bitpix == BYTE_IMG && gfit.bitpix > BYTE_IMG) {
+				if (gfit.orig_bitpix == BYTE_IMG && gfit.bitpix != BYTE_IMG) {
 					gfit.hi = USHRT_MAX;
 					gfit.lo = 0;
 				}
 			}
-			savefits(args->filename, &gfit);
+			args->retval = savefits(args->filename, &gfit);
 			break;
 		case TYPEPNM:
-			saveNetPBM(args->filename, &gfit);
+			args->retval = saveNetPBM(args->filename, &gfit);
 			break;
 		default:
 			siril_log_message(_("This type of file is not handled. Should not happen"));
@@ -397,7 +397,6 @@
 		}
 	}
 	siril_add_idle(end_save, args);
-
 	return NULL;
 }
 
@@ -579,24 +578,20 @@
 }
 
 void on_save1_activate(GtkMenuItem *menuitem, gpointer user_data) {
-	static GtkWidget *savepopup = NULL;
+	GtkWidget *savepopup = lookup_widget("savepopup");
 
-	if (savepopup == NULL) {
-		savepopup = lookup_widget("savepopup");
-	}
-
-	int res = save_dialog();
-	if (res == GTK_RESPONSE_ACCEPT) {
+	if (save_dialog() == GTK_RESPONSE_ACCEPT) {
 		/* now it is not needed for some formats */
 		if (whichminisave != TYPEBMP && whichminisave != TYPEPNG
 				&& whichminisave != TYPEPNM) {
+			close_dialog();
 			GtkWindow *parent = siril_get_active_window();
 			if (!GTK_IS_WINDOW(parent)) {
 				parent = GTK_WINDOW(lookup_widget("control_window"));
 			}
 			gtk_window_set_transient_for(GTK_WINDOW(savepopup),	parent);
 			gtk_widget_show(savepopup);
-			close_dialog();
+			gtk_window_present(GTK_WINDOW(savepopup));
 		}
 		else {
 			struct savedial_data *args = malloc(sizeof(struct savedial_data));
diff -Nru siril-0.9.10/src/gui/save_dialog.h siril-0.9.11/src/gui/save_dialog.h
--- siril-0.9.10/src/gui/save_dialog.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/save_dialog.h	2019-05-27 09:16:07.000000000 +0000
@@ -9,6 +9,7 @@
 	const gchar *filename;
 	int bitpix;
 	gboolean update_hilo;
+	int retval;
 };
 
 enum {
diff -Nru siril-0.9.10/src/gui/script_menu.c siril-0.9.11/src/gui/script_menu.c
--- siril-0.9.10/src/gui/script_menu.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/script_menu.c	2019-05-27 09:16:07.000000000 +0000
@@ -36,6 +36,7 @@
 #include "gui/callbacks.h"
 #include "gui/message_dialog.h"
 #include "gui/progress_and_log.h"
+#include "algos/sorting.h"
 #include "script_menu.h"
 
 #define EXT ".ssf"
@@ -45,7 +46,7 @@
 #ifdef _WIN32
 	wchar_t wFilename[MAX_PATH];
 
-	list = g_slist_append(list, g_build_filename (get_special_folder (CSIDL_APPDATA),
+	list = g_slist_prepend(list, g_build_filename (get_special_folder (CSIDL_APPDATA),
 			"siril", "scripts", NULL));
 
 	if (!GetModuleFileNameW(NULL, wFilename, MAX_PATH)) {
@@ -54,15 +55,16 @@
 		gchar *fName = g_utf16_to_utf8(wFilename, -1, NULL, NULL, NULL);
 		gchar *path = g_path_get_dirname(fName);
 		path[strlen(path) - 4] = '\0';		/* remove "/bin" */
-		list = g_slist_append(list, g_build_filename(path, "scripts", NULL));
+		list = g_slist_prepend(list, g_build_filename(path, "scripts", NULL));
 		g_free(fName);
 		g_free(path);
 	}
 #else
-	list = g_slist_append(list, g_build_filename(PACKAGE_DATA_DIR, "scripts", NULL));	
-	list = g_slist_append(list, g_build_filename(g_get_home_dir(), ".siril", "scripts", NULL));
-	list = g_slist_append(list, g_build_filename(g_get_home_dir(), "siril", "scripts", NULL));
+	list = g_slist_prepend(list, g_build_filename(PACKAGE_DATA_DIR, "scripts", NULL));
+	list = g_slist_prepend(list, g_build_filename(g_get_home_dir(), ".siril", "scripts", NULL));
+	list = g_slist_prepend(list, g_build_filename(g_get_home_dir(), "siril", "scripts", NULL));
 #endif
+	list = g_slist_reverse(list);
 	return list;
 }
 
@@ -84,9 +86,10 @@
 		gchar **token = g_strsplit(txt, "\n", -1);
 		while (token[i]) {
 			if (*token[i] != '\0')
-				list = g_slist_append(list, g_strdup(token[i]));
+				list = g_slist_prepend(list, g_strdup(token[i]));
 			i++;
 		}
+		list = g_slist_reverse(list);
 		g_strfreev(token);
 	}
 
@@ -131,13 +134,14 @@
 	dir = g_dir_open(path, 0, &error);
 	if (!dir) {
 		fprintf(stderr, "scripts: %s\n", error->message);
+		g_error_free(error);
 		return NULL;
 	}
 	while ((file = g_dir_read_name(dir)) != NULL) {
 		if (g_str_has_suffix(file, EXT)) {
-			char *str = remove_ext_from_filename(file);
+			gchar *str = (gchar*) remove_ext_from_filename(file);
 
-			list = g_slist_append(list, str);
+			list = g_slist_prepend(list, str);
 		}
 	}
 	list = g_slist_sort(list, (GCompareFunc) strcompare);
@@ -183,7 +187,7 @@
 
 int initialize_script_menu() {
 	static GtkWidget *menuscript = NULL;
-	GSList *list, *script;
+	GSList *list, *script, *s;
 	GtkWidget *menu;
 	gint nb_item = 0;
 
@@ -201,9 +205,10 @@
 
 	menu = gtk_menu_new();
 
-	while (script) {
-		list = search_script(script->data);
+	for (s = script; s; s = s->next) {
+		list = search_script(s->data);
 		if (list) {
+			GSList *l;
 			gtk_widget_show(menuscript);
 			gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuscript), menu);
 			/* write separator but not for the first one */
@@ -212,28 +217,23 @@
 				gtk_menu_shell_append(GTK_MENU_SHELL(menu), separator);
 				gtk_widget_show(separator);
 			}
-			siril_log_message(_("Searching scripts in: %s...\n"), script->data);
-			while (list) {
+			siril_log_message(_("Searching scripts in: \"%s\"...\n"), s->data);
+			for (l = list; l; l = l->next) {
 				nb_item ++;
 				/* write an item per script file */
 				GtkWidget *menu_item;
 
-				menu_item = gtk_menu_item_new_with_label(list->data);
+				menu_item = gtk_menu_item_new_with_label(l->data);
 				gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item);
-				gchar *full_path = g_build_filename(script->data, list->data,
+				gchar *full_path = g_build_filename(s->data, l->data,
 						NULL);
 				g_signal_connect(G_OBJECT(menu_item), "activate",
 						G_CALLBACK(on_script_execution), (gchar * ) full_path);
-				siril_log_message(_("Loading script: %s\n"), list->data);
+				siril_log_message(_("Loading script: %s\n"), l->data);
 				gtk_widget_show(menu_item);
-
-				/* go to the next item */
-				list = list->next;
 			}
 			g_slist_free_full(list, g_free);
 		}
-		/* go to the next path */
-		script = script->next;
 	}
 	writeinitfile();
 
diff -Nru siril-0.9.10/src/gui/sequence_list.c siril-0.9.11/src/gui/sequence_list.c
--- siril-0.9.10/src/gui/sequence_list.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/sequence_list.c	2019-05-27 09:16:07.000000000 +0000
@@ -40,7 +40,7 @@
 	COLUMN_SHIFTX,		// int
 	COLUMN_SHIFTY,		// int
 	COLUMN_SELECTED,	// gboolean
-	COLUMN_FWHM,		// converted to string, not pure double
+	COLUMN_FWHM,		// gdouble
 	COLUMN_CURRENT,		// int weight, current file loaded, display IMNAME in bold
 	COLUMN_REFERENCE,	// background color depending on the image being reference
 	COLUMN_INDEX,		// int
@@ -80,6 +80,7 @@
 	char *basename;
 	int shiftx = -1, shifty = -1;
 	double fwhm = -1.0;
+	int color;
 
 	get_list_store();
 	if (!selection)
@@ -98,6 +99,8 @@
 			fwhm = seq->regparam[layer][index].quality;
 	}
 
+	color = com.want_dark ? 1 : 0;
+
 	basename = g_path_get_basename(seq_get_image_filename(seq, index, imname));
 	gtk_list_store_append (list_store, &iter);
 	gtk_list_store_set (list_store, &iter,
@@ -110,7 +113,7 @@
 			// weight value is 400 by default "normal":
 			// http://developer.gnome.org/gtk3/stable/GtkCellRendererText.html#GtkCellRendererText--weight
 			COLUMN_REFERENCE, index == seq->reference_image ?
-			ref_bg_colour[com.have_dark_theme] : bg_colour[com.have_dark_theme],
+			ref_bg_colour[color] : bg_colour[color],
 			COLUMN_INDEX, index,
 			-1);
 	/* see example at http://developer.gnome.org/gtk3/3.5/GtkListStore.html */
@@ -257,6 +260,9 @@
 	GtkTreeIter iter;
 	gboolean valid;
 	gint row_count = 0;
+	int color;
+
+	color = (com.have_dark_theme || com.combo_theme == 1) ? 1 : 0;
 
 	get_list_store();
 	valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(list_store), &iter);
@@ -264,8 +270,7 @@
 		gtk_list_store_set(list_store, &iter,
 				COLUMN_REFERENCE,
 				(row_count == com.seq.reference_image) ?
-				ref_bg_colour[com.have_dark_theme] : bg_colour[com.have_dark_theme],
-				-1);
+				ref_bg_colour[color] : bg_colour[color], -1);
 		row_count++;
 		valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(list_store), &iter);
 	}
diff -Nru siril-0.9.10/src/gui/siril3.glade siril-0.9.11/src/gui/siril3.glade
--- siril-0.9.10/src/gui/siril3.glade	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/siril3.glade	2019-05-27 09:16:07.000000000 +0000
@@ -176,6 +176,7 @@
     <accel-groups>
       <group name="accelgroup1"/>
     </accel-groups>
+    <signal name="configure-event" handler="on_rgb_window_configure_event" swapped="no"/>
     <signal name="delete-event" handler="gtk_widget_hide_on_delete" swapped="no"/>
     <signal name="hide" handler="on_rgb_window_hide" swapped="no"/>
     <signal name="key-press-event" handler="on_main_window_key_press_event" swapped="no"/>
@@ -219,7 +220,12 @@
       </object>
     </child>
   </object>
-  <object class="GtkImage" id="add_convert_image">
+  <object class="GtkImage" id="addfilter1">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="stock">gtk-add</property>
+  </object>
+  <object class="GtkImage" id="addfilter2">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="stock">gtk-add</property>
@@ -267,9 +273,10 @@
     <property name="step_increment">0.10000000000000001</property>
     <property name="page_increment">10</property>
   </object>
-  <object class="GtkAdjustment" id="adj_bkg_unbalance">
-    <property name="upper">10</property>
-    <property name="value">1.8</property>
+  <object class="GtkAdjustment" id="adj_background_nb_samples">
+    <property name="lower">0.01</property>
+    <property name="upper">4</property>
+    <property name="value">1</property>
     <property name="step_increment">0.01</property>
     <property name="page_increment">10</property>
   </object>
@@ -325,8 +332,8 @@
     <property name="page_increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adj_mem">
-    <property name="lower">0.10000000000000001</property>
-    <property name="upper">1</property>
+    <property name="lower">0.050000000000000003</property>
+    <property name="upper">2</property>
     <property name="value">0.90000000000000002</property>
     <property name="step_increment">0.10000000000000001</property>
     <property name="page_increment">10</property>
@@ -402,6 +409,17 @@
     <property name="step_increment">0.01</property>
     <property name="page_increment">10</property>
   </object>
+  <object class="GtkAdjustment" id="adjmaxpxval">
+    <property name="upper">65535</property>
+    <property name="value">65535</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="adjminpxval">
+    <property name="upper">65535</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
   <object class="GtkAdjustment" id="adjstarfinder_radius">
     <property name="lower">1</property>
     <property name="upper">50</property>
@@ -441,57 +459,48 @@
     <property name="step_increment">1</property>
     <property name="page_increment">1</property>
   </object>
-  <object class="GtkAdjustment" id="adjustment5">
-    <property name="upper">1</property>
+  <object class="GtkAdjustment" id="adjustment4">
+    <property name="upper">100</property>
+    <property name="value">90</property>
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
-  <object class="GtkAdjustment" id="adjustment_asinh">
-    <property name="lower">1</property>
-    <property name="upper">1000</property>
-    <property name="value">1</property>
+  <object class="GtkAdjustment" id="adjustment5">
+    <property name="upper">1</property>
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
-  <object class="GtkAdjustment" id="adjustment_bkg_Box_sep">
-    <property name="upper">200</property>
-    <property name="value">5</property>
+  <object class="GtkAdjustment" id="adjustment6">
+    <property name="upper">100</property>
+    <property name="value">90</property>
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
-  <object class="GtkAdjustment" id="adjustment_bkg_deviation">
-    <property name="upper">10</property>
-    <property name="value">2</property>
-    <property name="step_increment">0.01</property>
+  <object class="GtkAdjustment" id="adjustment7">
+    <property name="upper">100</property>
+    <property name="value">90</property>
+    <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
-  <object class="GtkAdjustment" id="adjustment_bkg_h">
-    <property name="upper">100</property>
+  <object class="GtkAdjustment" id="adjustment_asinh">
+    <property name="lower">1</property>
+    <property name="upper">1000</property>
+    <property name="value">1</property>
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
-  <object class="GtkAdjustment" id="adjustment_bkg_s_p_row">
-    <property name="lower">4</property>
+  <object class="GtkAdjustment" id="adjustment_background_nb_samples">
+    <property name="lower">5</property>
     <property name="upper">100</property>
-    <property name="value">10</property>
+    <property name="value">20</property>
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
-  <object class="GtkAdjustment" id="adjustment_bkg_size_box">
-    <property name="lower">1</property>
-    <property name="upper">300</property>
-    <property name="value">50</property>
+  <object class="GtkAdjustment" id="adjustment_bkg_h">
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
-  <object class="GtkAdjustment" id="adjustment_bkg_tolerance">
-    <property name="upper">10</property>
-    <property name="value">1.5</property>
-    <property name="step_increment">0.01</property>
-    <property name="page_increment">0.10000000000000001</property>
-  </object>
   <object class="GtkAdjustment" id="adjustment_bkg_w">
-    <property name="upper">100</property>
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
@@ -500,7 +509,6 @@
     <property name="page_increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment_bkg_y">
-    <property name="upper">100</property>
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
@@ -516,6 +524,22 @@
     <property name="step_increment">0.01</property>
     <property name="page_increment">10</property>
   </object>
+  <object class="GtkAdjustment" id="adjustment_cc_bkg_h">
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="adjustment_cc_bkg_w">
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="adjustment_cc_bkg_x">
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="adjustment_cc_bkg_y">
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
   <object class="GtkAdjustment" id="adjustment_colormap_angle">
     <property name="upper">359</property>
     <property name="value">300</property>
@@ -656,6 +680,7 @@
                 <property name="digits">2</property>
                 <property name="value_pos">right</property>
                 <signal name="button-release-event" handler="on_scale_satu_button_release_event" swapped="no"/>
+                <signal name="key-release-event" handler="on_scale_satu_key_release_event" swapped="no"/>
               </object>
               <packing>
                 <property name="left_attach">1</property>
@@ -970,11 +995,6 @@
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
-  <object class="GtkImage" id="clear_convert_image">
-    <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="stock">gtk-clear</property>
-  </object>
   <object class="GtkColorChooserDialog" id="colorchooserdialog">
     <property name="can_focus">False</property>
     <property name="destroy_with_parent">True</property>
@@ -1118,6 +1138,21 @@
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
+  <object class="GtkImage" id="histo_blue">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="pixbuf">pixmaps/b.png</property>
+  </object>
+  <object class="GtkImage" id="histo_green">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="pixbuf">pixmaps/g.png</property>
+  </object>
+  <object class="GtkImage" id="histo_red">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="pixbuf">pixmaps/r.png</property>
+  </object>
   <object class="GtkImage" id="image3">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -1154,63 +1189,36 @@
     <property name="halign">start</property>
     <property name="pixbuf">pixmaps/histo.png</property>
   </object>
-  <object class="GtkImage" id="image_histogram_dark">
-    <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="pixbuf">pixmaps/histo_dark.png</property>
-  </object>
   <object class="GtkImage" id="image_mirrorx">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="pixbuf">pixmaps/mirrorx.png</property>
   </object>
-  <object class="GtkImage" id="image_mirrorx_dark">
-    <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="pixbuf">pixmaps/mirrorx_dark.png</property>
-  </object>
   <object class="GtkImage" id="image_mirrory">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="pixbuf">pixmaps/mirrory.png</property>
   </object>
-  <object class="GtkImage" id="image_mirrory_dark">
-    <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="pixbuf">pixmaps/mirrory_dark.png</property>
-  </object>
   <object class="GtkImage" id="image_neg">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="pixbuf">pixmaps/neg.png</property>
   </object>
-  <object class="GtkImage" id="image_remove1">
-    <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="pixbuf">pixmaps/remove1.png</property>
-  </object>
   <object class="GtkImage" id="image_seqlist">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="halign">start</property>
     <property name="pixbuf">pixmaps/list.png</property>
   </object>
-  <object class="GtkImage" id="image_seqlist_dark">
-    <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="pixbuf">pixmaps/list_dark.png</property>
-  </object>
   <object class="GtkImage" id="image_starfinder">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
-    <property name="tooltip_markup" translatable="yes">Detect stars in the current loaded image (not sequence image) and compute PSF</property>
     <property name="tooltip_text" translatable="yes">Detect stars in the current loaded image (not sequence image) and compute PSF</property>
     <property name="pixbuf">pixmaps/starfinder.png</property>
   </object>
   <object class="GtkImage" id="image_sum">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
-    <property name="tooltip_markup" translatable="yes">Average PSF parameters for selected stars</property>
     <property name="tooltip_text" translatable="yes">Average PSF parameters for selected stars</property>
     <property name="pixbuf">pixmaps/sum.png</property>
   </object>
@@ -1283,25 +1291,25 @@
       <!-- column-name channel -->
       <column type="gint"/>
       <!-- column-name B -->
-      <column type="gchararray"/>
+      <column type="gdouble"/>
       <!-- column-name A -->
-      <column type="gchararray"/>
+      <column type="gdouble"/>
       <!-- column-name xpos -->
-      <column type="gchararray"/>
+      <column type="gdouble"/>
       <!-- column-name ypos -->
-      <column type="gchararray"/>
+      <column type="gdouble"/>
       <!-- column-name FWHMx -->
-      <column type="gchararray"/>
+      <column type="gdouble"/>
       <!-- column-name FWHMy -->
-      <column type="gchararray"/>
+      <column type="gdouble"/>
       <!-- column-name mag -->
-      <column type="gchararray"/>
+      <column type="gdouble"/>
       <!-- column-name r -->
-      <column type="gchararray"/>
+      <column type="gdouble"/>
       <!-- column-name angle -->
-      <column type="gchararray"/>
+      <column type="gdouble"/>
       <!-- column-name rmse -->
-      <column type="gchararray"/>
+      <column type="gdouble"/>
     </columns>
   </object>
   <object class="GtkAdjustment" id="lowWhiteColorCalibAdj">
@@ -1406,6 +1414,11 @@
       </object>
     </child>
   </object>
+  <object class="GtkImage" id="mtf">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="pixbuf">pixmaps/mtf.png</property>
+  </object>
   <object class="GtkImage" id="pixmap1">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -1413,7 +1426,12 @@
     <property name="valign">center</property>
     <property name="pixbuf">pixmaps/siril_logo.svg</property>
   </object>
-  <object class="GtkImage" id="remove_convert_image">
+  <object class="GtkImage" id="removefilter2">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="stock">gtk-remove</property>
+  </object>
+  <object class="GtkImage" id="removefilter3">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="stock">gtk-remove</property>
@@ -1435,14 +1453,8 @@
   <object class="GtkImage" id="rotate90-acw">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
-    <property name="tooltip_text" translatable="yes">Rotate 90 degrees, counter-clockwise</property>
     <property name="pixbuf">pixmaps/rotate-acw.png</property>
   </object>
-  <object class="GtkImage" id="rotate90-acw_dark">
-    <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="pixbuf">pixmaps/rotate-acw_dark.png</property>
-  </object>
   <object class="GtkImage" id="rotate90-cw">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -1458,6 +1470,7 @@
       <group name="accelgroup1"/>
     </accel-groups>
     <signal name="activate-default" handler="gtk_window_activate_default" swapped="no"/>
+    <signal name="configure-event" handler="on_main_window_configure_event" swapped="no"/>
     <signal name="delete-event" handler="gtk_widget_hide_on_delete" swapped="no"/>
     <signal name="hide" handler="on_gray_window_hide" swapped="no"/>
     <signal name="key-press-event" handler="on_main_window_key_press_event" swapped="no"/>
@@ -1643,7 +1656,6 @@
                                 <signal name="button-press-event" handler="on_drawingarea_button_press_event" swapped="no"/>
                                 <signal name="button-release-event" handler="on_drawingarea_button_release_event" swapped="no"/>
                                 <signal name="draw" handler="redraw_drawingarea" swapped="no"/>
-                                <signal name="enter-notify-event" handler="on_drawingarea_entry_notify_event" swapped="no"/>
                                 <signal name="leave-notify-event" handler="on_drawingarea_leave_notify_event" swapped="no"/>
                                 <signal name="motion-notify-event" handler="on_drawingarea_motion_notify_event" swapped="no"/>
                               </object>
@@ -1793,7 +1805,6 @@
                                 <signal name="button-press-event" handler="on_drawingarea_button_press_event" swapped="no"/>
                                 <signal name="button-release-event" handler="on_drawingarea_button_release_event" swapped="no"/>
                                 <signal name="draw" handler="redraw_drawingarea" swapped="no"/>
-                                <signal name="enter-notify-event" handler="on_drawingarea_entry_notify_event" swapped="no"/>
                                 <signal name="leave-notify-event" handler="on_drawingarea_leave_notify_event" swapped="no"/>
                                 <signal name="motion-notify-event" handler="on_drawingarea_motion_notify_event" swapped="no"/>
                               </object>
@@ -1946,7 +1957,6 @@
                                 <signal name="button-press-event" handler="on_drawingarea_button_press_event" swapped="no"/>
                                 <signal name="button-release-event" handler="on_drawingarea_button_release_event" swapped="no"/>
                                 <signal name="draw" handler="redraw_drawingarea" swapped="no"/>
-                                <signal name="enter-notify-event" handler="on_drawingarea_entry_notify_event" swapped="no"/>
                                 <signal name="leave-notify-event" handler="on_drawingarea_leave_notify_event" swapped="no"/>
                                 <signal name="motion-notify-event" handler="on_drawingarea_motion_notify_event" swapped="no"/>
                               </object>
@@ -2097,6 +2107,7 @@
                     <property name="name">rotate90_anticlock_button</property>
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="tooltip_text" translatable="yes">Rotate 90 degrees, counter-clockwise</property>
                     <property name="use_underline">True</property>
                     <property name="icon_widget">rotate90-acw</property>
                     <signal name="clicked" handler="on_menuitem_rotation270_activate" swapped="no"/>
@@ -2216,7 +2227,7 @@
                     <property name="name">neg_button</property>
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="tooltip_text" translatable="yes">Negative view</property>
+                    <property name="tooltip_text" translatable="yes">Switch to normal and negative view</property>
                     <property name="use_underline">True</property>
                     <property name="icon_widget">image_neg</property>
                     <signal name="clicked" handler="on_neg_button_clicked" swapped="no"/>
@@ -2593,41 +2604,54 @@
       </object>
     </child>
   </object>
-  <object class="GtkDialog" id="Bkg_extract_window">
+  <object class="GtkDialog" id="ImagePlateSolver_Dial">
     <property name="can_focus">False</property>
-    <property name="border_width">5</property>
-    <property name="title" translatable="yes">Background Extraction</property>
+    <property name="title" translatable="yes">Image Plate Solver</property>
     <property name="resizable">False</property>
+    <property name="window_position">center</property>
     <property name="type_hint">normal</property>
     <property name="transient_for">main_window</property>
     <accel-groups>
       <group name="accelgroup1"/>
     </accel-groups>
     <signal name="delete-event" handler="gtk_widget_hide_on_delete" swapped="no"/>
-    <signal name="hide" handler="on_Bkg_extract_window_hide" swapped="no"/>
     <child>
       <placeholder/>
     </child>
     <child internal-child="vbox">
-      <object class="GtkBox" id="dialog-vbox18">
+      <object class="GtkBox">
         <property name="can_focus">False</property>
         <property name="orientation">vertical</property>
-        <property name="spacing">10</property>
+        <property name="spacing">2</property>
         <child internal-child="action_area">
-          <object class="GtkButtonBox" id="dialog-action_area19">
+          <object class="GtkButtonBox">
             <property name="can_focus">False</property>
             <property name="layout_style">end</property>
             <child>
-              <object class="GtkButton" id="button_bkg_extract_close">
+              <object class="GtkButton" id="buttonIPS_close">
                 <property name="label">gtk-close</property>
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
-                <property name="has_tooltip">True</property>
-                <property name="tooltip_markup" translatable="yes">Close the window.</property>
                 <property name="tooltip_text" translatable="yes">Close the window.</property>
                 <property name="use_stock">True</property>
-                <signal name="clicked" handler="on_button_bkg_extract_close_clicked" swapped="no"/>
+                <signal name="clicked" handler="on_buttonIPS_close_clicked" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="buttonIPS_ok">
+                <property name="label">gtk-ok</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="tooltip_text" translatable="yes">Start the plate solving algorithm.</property>
+                <property name="use_stock">True</property>
+                <signal name="clicked" handler="on_buttonIPS_ok_clicked" swapped="no"/>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -2635,1442 +2659,419 @@
                 <property name="position">1</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkButton" id="button_cc_ok">
+                <property name="label">gtk-ok</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="tooltip_text" translatable="yes">Start the photometric color calibration algorithm.</property>
+                <property name="use_stock">True</property>
+                <signal name="clicked" handler="on_button_cc_ok_clicked" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
           </object>
           <packing>
             <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="pack_type">end</property>
+            <property name="fill">False</property>
             <property name="position">0</property>
           </packing>
         </child>
         <child>
-          <object class="GtkBox" id="box51">
+          <object class="GtkBox" id="GtkBoxIPS2">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <property name="orientation">vertical</property>
-            <property name="spacing">10</property>
             <child>
-              <object class="GtkFrame" id="frame_extraction_type">
+              <object class="GtkExpander" id="frame_IPS_Image">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can_focus">True</property>
+                <property name="margin_top">5</property>
+                <property name="margin_bottom">5</property>
+                <property name="expanded">True</property>
                 <child>
-                  <object class="GtkAlignment" id="alignment3">
+                  <object class="GtkGrid" id="GtkGridIPS">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="left_padding">12</property>
                     <child>
-                      <object class="GtkBox" id="box43">
+                      <object class="GtkSpinButton" id="GtkSpinIPS_RA_h">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
+                        <property name="halign">start</property>
+                        <property name="max_length">2</property>
+                        <property name="width_chars">2</property>
+                        <property name="max_width_chars">2</property>
+                        <property name="text" translatable="yes">0</property>
+                        <property name="input_purpose">number</property>
+                        <property name="adjustment">AdjIPS_RA_h</property>
+                        <property name="numeric">True</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSpinButton" id="GtkSpinIPS_RA_m">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
+                        <property name="halign">start</property>
+                        <property name="max_length">2</property>
+                        <property name="width_chars">2</property>
+                        <property name="max_width_chars">2</property>
+                        <property name="text" translatable="yes">0</property>
+                        <property name="input_purpose">number</property>
+                        <property name="adjustment">AdjIPS_RA_m</property>
+                        <property name="numeric">True</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">2</property>
+                        <property name="top_attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSpinButton" id="GtkSpinIPS_Dec_deg">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
+                        <property name="halign">start</property>
+                        <property name="max_length">2</property>
+                        <property name="width_chars">2</property>
+                        <property name="max_width_chars">2</property>
+                        <property name="text" translatable="yes">0</property>
+                        <property name="input_purpose">number</property>
+                        <property name="adjustment">AdjIPS_Dec_deg</property>
+                        <property name="numeric">True</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSpinButton" id="GtkSpinIPS_Dec_m">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
+                        <property name="halign">start</property>
+                        <property name="max_length">2</property>
+                        <property name="width_chars">2</property>
+                        <property name="max_width_chars">2</property>
+                        <property name="text" translatable="yes">0</property>
+                        <property name="input_purpose">number</property>
+                        <property name="adjustment">AdjIPS_Dec_m</property>
+                        <property name="numeric">True</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">2</property>
+                        <property name="top_attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkEntry" id="GtkEntryIPS_RA_s">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
+                        <property name="halign">start</property>
+                        <property name="width_chars">7</property>
+                        <property name="max_width_chars">6</property>
+                        <property name="text">0.0000</property>
+                        <property name="input_purpose">number</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">3</property>
+                        <property name="top_attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkEntry" id="GtkEntryIPS_Dec_s">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
+                        <property name="halign">start</property>
+                        <property name="width_chars">7</property>
+                        <property name="max_width_chars">6</property>
+                        <property name="text">0.0000</property>
+                        <property name="input_purpose">number</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">3</property>
+                        <property name="top_attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="label_IPS_RA">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
-                        <property name="orientation">vertical</property>
-                        <child>
-                          <object class="GtkBox" id="box46">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="orientation">vertical</property>
-                            <property name="homogeneous">True</property>
-                            <child>
-                              <object class="GtkComboBoxText" id="combobox_gradient_inter">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="halign">start</property>
-                                <items>
-                                  <item translatable="yes">Polynomial Interpolation</item>
-                                </items>
-                                <signal name="changed" handler="on_combobox_gradient_inter_changed" swapped="no"/>
-                              </object>
-                              <packing>
-                                <property name="expand">False</property>
-                                <property name="fill">True</property>
-                                <property name="position">0</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkBox" id="box60">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="spacing">5</property>
-                                <property name="homogeneous">True</property>
-                                <child>
-                                  <object class="GtkRadioButton" id="bkgButtonManual">
-                                    <property name="label" translatable="yes">Manual</property>
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="tooltip_text" translatable="yes">You must click on the picture to pick your own background samples.</property>
-                                    <property name="active">True</property>
-                                    <property name="draw_indicator">True</property>
-                                    <signal name="toggled" handler="on_bkgButtonManual_toggled" swapped="no"/>
-                                  </object>
-                                  <packing>
-                                    <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">0</property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkRadioButton" id="bkgButtonAuto">
-                                    <property name="label" translatable="yes">Automatic</property>
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="tooltip_text" translatable="yes">Siril picks background samples automatically.</property>
-                                    <property name="draw_indicator">True</property>
-                                    <property name="group">bkgButtonManual</property>
-                                  </object>
-                                  <packing>
-                                    <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">1</property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkButton" id="bkgClearSamples">
-                                    <property name="label">gtk-clear</property>
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">True</property>
-                                    <property name="tooltip_text" translatable="yes">Clear background samples.</property>
-                                    <property name="use_stock">True</property>
-                                    <signal name="clicked" handler="on_bkgClearSamples_clicked" swapped="no"/>
-                                  </object>
-                                  <packing>
-                                    <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">2</property>
-                                  </packing>
-                                </child>
-                              </object>
-                              <packing>
-                                <property name="expand">False</property>
-                                <property name="fill">True</property>
-                                <property name="position">2</property>
-                              </packing>
-                            </child>
-                          </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">True</property>
-                            <property name="padding">10</property>
-                            <property name="position">0</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkCheckButton" id="checkbutton_bkg_boxes">
-                            <property name="label" translatable="yes">Draw samples</property>
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="active">True</property>
-                            <property name="draw_indicator">True</property>
-                            <signal name="toggled" handler="on_checkbutton_bkg_boxes_toggled" swapped="no"/>
-                          </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">True</property>
-                            <property name="position">1</property>
-                          </packing>
-                        </child>
-                      </object>
-                    </child>
-                  </object>
-                </child>
-                <child type="label">
-                  <object class="GtkLabel" id="label6">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">&lt;b&gt;Type of Extraction&lt;/b&gt;</property>
-                    <property name="use_markup">True</property>
-                  </object>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="padding">10</property>
-                <property name="position">0</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkBox" id="box47">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="spacing">10</property>
-                <property name="homogeneous">True</property>
-                <child>
-                  <object class="GtkNotebook" id="notebook_bkg">
-                    <property name="visible">True</property>
-                    <property name="can_focus">True</property>
-                    <property name="show_tabs">False</property>
-                    <property name="show_border">False</property>
-                    <child>
-                      <object class="GtkBox" id="box58">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="orientation">vertical</property>
-                        <property name="spacing">10</property>
-                        <child>
-                          <object class="GtkFrame" id="frame17">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label_xalign">0</property>
-                            <property name="shadow_type">none</property>
-                            <child>
-                              <object class="GtkAlignment" id="alignment21">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="left_padding">12</property>
-                                <child>
-                                  <object class="GtkGrid" id="grid28">
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
-                                    <property name="row_spacing">10</property>
-                                    <property name="row_homogeneous">True</property>
-                                    <property name="column_homogeneous">True</property>
-                                    <child>
-                                      <object class="GtkLabel" id="label18">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Box radius:</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">0</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkLabel" id="label44">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Box separation: </property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">1</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="spinbutton_bkg_Box_sep">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="tooltip_text" translatable="yes">This is the distance in pixels between two adjacent background sample boxes.</property>
-                                        <property name="width_chars">6</property>
-                                        <property name="input_purpose">number</property>
-                                        <property name="adjustment">adjustment_bkg_Box_sep</property>
-                                        <property name="climb_rate">1</property>
-                                        <property name="snap_to_ticks">True</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">5</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">1</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="spinbutton_bkg_sizebox">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="tooltip_text" translatable="yes">This is the radius in pixels of a background sample box. Multiply by 2 to have the length of a box.</property>
-                                        <property name="width_chars">6</property>
-                                        <property name="max_width_chars">3</property>
-                                        <property name="input_purpose">number</property>
-                                        <property name="adjustment">adjustment_bkg_size_box</property>
-                                        <property name="climb_rate">1</property>
-                                        <property name="snap_to_ticks">True</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">50</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">0</property>
-                                      </packing>
-                                    </child>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                            <child type="label">
-                              <object class="GtkLabel" id="label108">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="label" translatable="yes">Sample Generation</property>
-                                <attributes>
-                                  <attribute name="weight" value="bold"/>
-                                </attributes>
-                              </object>
-                            </child>
-                          </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">True</property>
-                            <property name="position">0</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkFrame" id="frame23">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label_xalign">0</property>
-                            <property name="shadow_type">none</property>
-                            <child>
-                              <object class="GtkAlignment" id="alignment27">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="left_padding">12</property>
-                                <child>
-                                  <object class="GtkGrid" id="grid29">
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
-                                    <property name="column_homogeneous">True</property>
-                                    <child>
-                                      <object class="GtkLabel" id="label17">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Tolerance: </property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">0</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="spinbutton_bkg_tolerance">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="tooltip_text" translatable="yes">This parameter indicates the tolerance of local sample rejection, in sigma units.</property>
-                                        <property name="width_chars">6</property>
-                                        <property name="input_purpose">number</property>
-                                        <property name="adjustment">adjustment_bkg_tolerance</property>
-                                        <property name="climb_rate">0.01</property>
-                                        <property name="digits">3</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">1</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">0</property>
-                                      </packing>
-                                    </child>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                            <child type="label">
-                              <object class="GtkLabel" id="label109">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="label" translatable="yes">Local Rejection</property>
-                                <attributes>
-                                  <attribute name="weight" value="bold"/>
-                                </attributes>
-                              </object>
-                            </child>
-                          </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">True</property>
-                            <property name="position">1</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkFrame" id="frame24">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label_xalign">0</property>
-                            <property name="shadow_type">none</property>
-                            <child>
-                              <object class="GtkAlignment" id="alignment28">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="left_padding">12</property>
-                                <child>
-                                  <object class="GtkGrid" id="grid8">
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
-                                    <property name="row_spacing">10</property>
-                                    <property name="column_homogeneous">True</property>
-                                    <child>
-                                      <object class="GtkLabel" id="label66">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Deviation: </property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">0</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="spinbutton_bkg_deviation">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="tooltip_text" translatable="yes">Tolerance of global sample rejection, in sigma units.</property>
-                                        <property name="width_chars">6</property>
-                                        <property name="input_purpose">number</property>
-                                        <property name="adjustment">adjustment_bkg_deviation</property>
-                                        <property name="climb_rate">0.01</property>
-                                        <property name="digits">3</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">0.80000000000000004</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">0</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkLabel" id="label141">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Unbalance:</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">1</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="spinbutton_bkg_unbalance">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="tooltip_text" translatable="yes">This is the factor multiplied by the deviation parameter in order to include more dark pixels in the background evaluation.</property>
-                                        <property name="width_chars">6</property>
-                                        <property name="input_purpose">number</property>
-                                        <property name="adjustment">adj_bkg_unbalance</property>
-                                        <property name="climb_rate">0.01</property>
-                                        <property name="digits">3</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">1.8</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">1</property>
-                                      </packing>
-                                    </child>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                            <child type="label">
-                              <object class="GtkLabel" id="label110">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="label" translatable="yes">Global Rejection</property>
-                                <attributes>
-                                  <attribute name="weight" value="bold"/>
-                                </attributes>
-                              </object>
-                            </child>
-                          </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">True</property>
-                            <property name="position">2</property>
-                          </packing>
-                        </child>
-                      </object>
-                    </child>
-                    <child type="tab">
-                      <object class="GtkLabel" id="label65">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label">page 1</property>
-                      </object>
-                      <packing>
-                        <property name="tab_fill">False</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkBox" id="box61">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="orientation">vertical</property>
-                        <property name="spacing">10</property>
-                        <child>
-                          <object class="GtkFrame" id="frame18">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label_xalign">0</property>
-                            <property name="shadow_type">none</property>
-                            <child>
-                              <object class="GtkAlignment" id="alignment22">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="left_padding">12</property>
-                                <child>
-                                  <object class="GtkGrid" id="grid9">
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
-                                    <property name="row_spacing">10</property>
-                                    <property name="column_homogeneous">True</property>
-                                    <child>
-                                      <object class="GtkLabel" id="label112">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Box radius:</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">0</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkLabel" id="label113">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Samples per row: </property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">1</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="spinbutton_bkg_Box_s_p_row">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="tooltip_text" translatable="yes">This is the number of sample box in a row.</property>
-                                        <property name="text">5</property>
-                                        <property name="adjustment">adjustment_bkg_s_p_row</property>
-                                        <property name="climb_rate">1</property>
-                                        <property name="snap_to_ticks">True</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">10</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">1</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <placeholder/>
-                                    </child>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                            <child type="label">
-                              <object class="GtkLabel" id="label114">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="label" translatable="yes">Sample Generation</property>
-                                <attributes>
-                                  <attribute name="weight" value="bold"/>
-                                </attributes>
-                              </object>
-                            </child>
-                          </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">True</property>
-                            <property name="position">0</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkFrame" id="frame27">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label_xalign">0</property>
-                            <property name="shadow_type">none</property>
-                            <child>
-                              <object class="GtkAlignment" id="alignment31">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="left_padding">12</property>
-                                <child>
-                                  <object class="GtkGrid" id="grid30">
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
-                                    <property name="row_spacing">10</property>
-                                    <property name="column_homogeneous">True</property>
-                                    <child>
-                                      <object class="GtkLabel" id="label115">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Tolerance: </property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">0</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="spinbutton_bkg_tolerance1">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="tooltip_text" translatable="yes">This parameter indicates the tolerance of local sample rejection, in sigma units.</property>
-                                        <property name="text">1,00</property>
-                                        <property name="adjustment">adjustment_bkg_tolerance</property>
-                                        <property name="climb_rate">0.01</property>
-                                        <property name="digits">3</property>
-                                        <property name="snap_to_ticks">True</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">1.5</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">0</property>
-                                      </packing>
-                                    </child>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                            <child type="label">
-                              <object class="GtkLabel" id="label116">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="label" translatable="yes">Local Rejection</property>
-                                <attributes>
-                                  <attribute name="weight" value="bold"/>
-                                </attributes>
-                              </object>
-                            </child>
-                          </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">True</property>
-                            <property name="position">1</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkFrame" id="frame1">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label_xalign">0</property>
-                            <property name="shadow_type">none</property>
-                            <child>
-                              <object class="GtkAlignment" id="alignment1">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="left_padding">12</property>
-                                <child>
-                                  <object class="GtkGrid" id="grid1">
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
-                                    <property name="row_spacing">10</property>
-                                    <property name="column_homogeneous">True</property>
-                                    <child>
-                                      <object class="GtkLabel" id="label1">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Deviation: </property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">0</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="spinbutton_bkg_deviation1">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="tooltip_text" translatable="yes">Tolerance of global sample rejection, in sigma units.</property>
-                                        <property name="text">0,80</property>
-                                        <property name="adjustment">adjustment_bkg_deviation</property>
-                                        <property name="climb_rate">0.01</property>
-                                        <property name="digits">3</property>
-                                        <property name="snap_to_ticks">True</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">2</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">0</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="spinbutton_bkg_unbalance1">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="tooltip_text" translatable="yes">This is the factor multiplied by the deviation parameter in order to include more dark pixels in the background evaluation</property>
-                                        <property name="adjustment">adj_bkg_unbalance</property>
-                                        <property name="climb_rate">0.01</property>
-                                        <property name="digits">3</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">1.8</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">1</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkLabel" id="label142">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Unbalance:</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">1</property>
-                                      </packing>
-                                    </child>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                            <child type="label">
-                              <object class="GtkLabel" id="label2">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="label" translatable="yes">Global Rejection</property>
-                                <attributes>
-                                  <attribute name="weight" value="bold"/>
-                                </attributes>
-                              </object>
-                            </child>
-                          </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">True</property>
-                            <property name="position">2</property>
-                          </packing>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="position">1</property>
-                      </packing>
-                    </child>
-                    <child type="tab">
-                      <object class="GtkLabel" id="label111">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label">page 2</property>
-                      </object>
-                      <packing>
-                        <property name="position">1</property>
-                        <property name="tab_fill">False</property>
-                      </packing>
-                    </child>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">0</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkBox" id="box45">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="vexpand">True</property>
-                    <property name="orientation">vertical</property>
-                    <property name="spacing">10</property>
-                    <child>
-                      <object class="GtkFrame" id="frame25">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label_xalign">0</property>
-                        <property name="shadow_type">none</property>
-                        <child>
-                          <object class="GtkAlignment" id="alignment29">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="left_padding">12</property>
-                            <child>
-                              <object class="GtkBox" id="box59">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="homogeneous">True</property>
-                                <child>
-                                  <object class="GtkLabel" id="label41">
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
-                                    <property name="halign">start</property>
-                                    <property name="label" translatable="yes">Degree Order: </property>
-                                  </object>
-                                  <packing>
-                                    <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">0</property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkComboBoxText" id="combo_polyorder">
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
-                                    <property name="tooltip_text" translatable="yes">Choose the degree order of the polynomial function used in the fit.
-By default the value is of 4.
-The higher the degree order is, the stronger the gradient can be remove.</property>
-                                    <property name="valign">center</property>
-                                    <property name="active">0</property>
-                                    <items>
-                                      <item>1</item>
-                                      <item>2</item>
-                                      <item>3</item>
-                                      <item>4</item>
-                                    </items>
-                                  </object>
-                                  <packing>
-                                    <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">1</property>
-                                  </packing>
-                                </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                        <child type="label">
-                          <object class="GtkLabel" id="label107">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label" translatable="yes">Interpolation</property>
-                            <attributes>
-                              <attribute name="weight" value="bold"/>
-                            </attributes>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">0</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkFrame" id="frame_bkg_tools">
-                        <property name="visible">True</property>
-                        <property name="sensitive">False</property>
-                        <property name="can_focus">False</property>
-                        <property name="valign">end</property>
-                        <property name="label_xalign">0</property>
-                        <property name="shadow_type">none</property>
-                        <child>
-                          <object class="GtkAlignment" id="alignment20">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="left_padding">12</property>
-                            <child>
-                              <object class="GtkBox" id="box64">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="orientation">vertical</property>
-                                <property name="spacing">10</property>
-                                <property name="homogeneous">True</property>
-                                <child>
-                                  <object class="GtkRadioButton" id="radiobutton_bkg_img">
-                                    <property name="label" translatable="yes">Show Image</property>
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="has_tooltip">True</property>
-                                    <property name="tooltip_markup" translatable="yes">Click on this button to show the image.</property>
-                                    <property name="tooltip_text" translatable="yes">Click on this button to show the image.</property>
-                                    <property name="halign">start</property>
-                                    <property name="active">True</property>
-                                    <property name="draw_indicator">True</property>
-                                    <signal name="toggled" handler="on_radiobutton_bkg_toggled" swapped="no"/>
-                                  </object>
-                                  <packing>
-                                    <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">0</property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkRadioButton" id="radiobutton_bkg_bkg">
-                                    <property name="label" translatable="yes">Show Background</property>
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="has_tooltip">True</property>
-                                    <property name="tooltip_markup" translatable="yes">Click on this button to show the background computed.</property>
-                                    <property name="tooltip_text" translatable="yes">Click on this button to show the background computed.</property>
-                                    <property name="halign">start</property>
-                                    <property name="draw_indicator">True</property>
-                                    <property name="group">radiobutton_bkg_img</property>
-                                  </object>
-                                  <packing>
-                                    <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">1</property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkComboBoxText" id="combo_correction">
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
-                                    <property name="tooltip_text" translatable="yes">Choose the type of correction you want apply:
-Subtraction: it is mainly used to correct additive effects, such as gradients caused by light pollution or by the Moon.
-Division: it is mainly used to correct multiplicative phenomena, such as vignetting or differential atmospheric absorption for example. However, this kind of operation should be done by master-flat correction.</property>
-                                    <property name="valign">center</property>
-                                    <property name="active">0</property>
-                                    <items>
-                                      <item translatable="yes">Subtraction</item>
-                                      <item translatable="yes">Division</item>
-                                    </items>
-                                  </object>
-                                  <packing>
-                                    <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">2</property>
-                                  </packing>
-                                </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                        <child type="label">
-                          <object class="GtkLabel" id="label10">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label" translatable="yes">&lt;b&gt;Correction&lt;/b&gt;</property>
-                            <property name="use_markup">True</property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">1</property>
-                      </packing>
-                    </child>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">1</property>
-                  </packing>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">2</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkBox" id="box57">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="homogeneous">True</property>
-                <child>
-                  <object class="GtkButton" id="bkgCompute">
-                    <property name="label" translatable="yes">Compute</property>
-                    <property name="visible">True</property>
-                    <property name="can_focus">True</property>
-                    <property name="receives_default">True</property>
-                    <property name="tooltip_text" translatable="yes">This will compute the synthetic background.</property>
-                    <property name="margin_left">20</property>
-                    <property name="margin_right">20</property>
-                    <signal name="clicked" handler="on_bkgCompute_clicked" swapped="no"/>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">0</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkButton" id="button_bkg_correct">
-                    <property name="label" translatable="yes">Apply</property>
-                    <property name="visible">True</property>
-                    <property name="sensitive">False</property>
-                    <property name="can_focus">True</property>
-                    <property name="receives_default">True</property>
-                    <property name="tooltip_text" translatable="yes">This will apply the selected correction.</property>
-                    <property name="valign">center</property>
-                    <property name="margin_left">20</property>
-                    <property name="margin_right">20</property>
-                    <signal name="clicked" handler="on_button_bkg_correct_clicked" swapped="no"/>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">2</property>
-                  </packing>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">3</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">True</property>
-            <property name="fill">True</property>
-            <property name="position">1</property>
-          </packing>
-        </child>
-      </object>
-    </child>
-    <action-widgets>
-      <action-widget response="0">button_bkg_extract_close</action-widget>
-    </action-widgets>
-  </object>
-  <object class="GtkDialog" id="ImagePlateSolver_Dial">
-    <property name="can_focus">False</property>
-    <property name="title" translatable="yes">Image Plate Solver</property>
-    <property name="resizable">False</property>
-    <property name="window_position">center</property>
-    <property name="type_hint">normal</property>
-    <property name="transient_for">main_window</property>
-    <accel-groups>
-      <group name="accelgroup1"/>
-    </accel-groups>
-    <signal name="delete-event" handler="gtk_widget_hide_on_delete" swapped="no"/>
-    <child>
-      <placeholder/>
-    </child>
-    <child internal-child="vbox">
-      <object class="GtkBox">
-        <property name="can_focus">False</property>
-        <property name="orientation">vertical</property>
-        <property name="spacing">2</property>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox">
-            <property name="can_focus">False</property>
-            <property name="layout_style">end</property>
-            <child>
-              <object class="GtkButton" id="buttonIPS_close">
-                <property name="label">gtk-close</property>
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
-                <property name="tooltip_text" translatable="yes">Close the window.</property>
-                <property name="use_stock">True</property>
-                <signal name="clicked" handler="on_buttonIPS_close_clicked" swapped="no"/>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">0</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkButton" id="buttonIPS_ok">
-                <property name="label">gtk-ok</property>
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
-                <property name="tooltip_text" translatable="yes">Start the plate solving algorithm.</property>
-                <property name="use_stock">True</property>
-                <signal name="clicked" handler="on_buttonIPS_ok_clicked" swapped="no"/>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">1</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">False</property>
-            <property name="position">0</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkBox" id="GtkBoxIPS2">
-            <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="orientation">vertical</property>
-            <child>
-              <object class="GtkFrame" id="frame21">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
-                <child>
-                  <object class="GtkAlignment" id="alignment32">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="left_padding">12</property>
-                    <child>
-                      <object class="GtkGrid" id="GtkGridIPS">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <child>
-                          <object class="GtkSpinButton" id="GtkSpinIPS_RA_h">
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
-                            <property name="halign">start</property>
-                            <property name="max_length">2</property>
-                            <property name="width_chars">2</property>
-                            <property name="max_width_chars">2</property>
-                            <property name="text" translatable="yes">0</property>
-                            <property name="input_purpose">number</property>
-                            <property name="adjustment">AdjIPS_RA_h</property>
-                            <property name="numeric">True</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">1</property>
-                            <property name="top_attach">1</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkSpinButton" id="GtkSpinIPS_RA_m">
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
-                            <property name="halign">start</property>
-                            <property name="max_length">2</property>
-                            <property name="width_chars">2</property>
-                            <property name="max_width_chars">2</property>
-                            <property name="text" translatable="yes">0</property>
-                            <property name="input_purpose">number</property>
-                            <property name="adjustment">AdjIPS_RA_m</property>
-                            <property name="numeric">True</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">2</property>
-                            <property name="top_attach">1</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkSpinButton" id="GtkSpinIPS_Dec_deg">
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
-                            <property name="halign">start</property>
-                            <property name="max_length">2</property>
-                            <property name="width_chars">2</property>
-                            <property name="max_width_chars">2</property>
-                            <property name="text" translatable="yes">0</property>
-                            <property name="input_purpose">number</property>
-                            <property name="adjustment">AdjIPS_Dec_deg</property>
-                            <property name="numeric">True</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">1</property>
-                            <property name="top_attach">2</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkSpinButton" id="GtkSpinIPS_Dec_m">
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
-                            <property name="halign">start</property>
-                            <property name="max_length">2</property>
-                            <property name="width_chars">2</property>
-                            <property name="max_width_chars">2</property>
-                            <property name="text" translatable="yes">0</property>
-                            <property name="input_purpose">number</property>
-                            <property name="adjustment">AdjIPS_Dec_m</property>
-                            <property name="numeric">True</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">2</property>
-                            <property name="top_attach">2</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkEntry" id="GtkEntryIPS_RA_s">
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
-                            <property name="halign">start</property>
-                            <property name="width_chars">7</property>
-                            <property name="max_width_chars">6</property>
-                            <property name="text">0.0000</property>
-                            <property name="input_purpose">number</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">3</property>
-                            <property name="top_attach">1</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkEntry" id="GtkEntryIPS_Dec_s">
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="tooltip_text" translatable="yes">Initial equatorial coordinates. Input value must be inside the image.</property>
-                            <property name="halign">start</property>
-                            <property name="width_chars">7</property>
-                            <property name="max_width_chars">6</property>
-                            <property name="text">0.0000</property>
-                            <property name="input_purpose">number</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">3</property>
-                            <property name="top_attach">2</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkLabel" id="label_IPS_RA">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label" translatable="yes">Right Ascension: </property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">1</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkLabel" id="label_IPS_D">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label" translatable="yes">Declination: </property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">2</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkCheckButton" id="GtkCheckButtonIPS_S">
-                            <property name="label" translatable="yes">S</property>
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="tooltip_text" translatable="yes">This button is checked for negative declination (southern hemisphere).</property>
-                            <property name="halign">start</property>
-                            <property name="draw_indicator">True</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">4</property>
-                            <property name="top_attach">2</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkSearchEntry" id="GtkSearchIPS">
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="tooltip_text" translatable="yes">Enter the identifier or the name of the object which must be in the image.</property>
-                            <property name="valign">center</property>
-                            <property name="primary_icon_name">edit-find-symbolic</property>
-                            <property name="primary_icon_activatable">False</property>
-                            <property name="primary_icon_sensitive">False</property>
-                            <signal name="activate" handler="on_GtkSearchIPS_activate" swapped="no"/>
-                          </object>
-                          <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">0</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkButton" id="GtkButtonIPS">
-                            <property name="label">gtk-find</property>
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">True</property>
-                            <property name="tooltip_text" translatable="yes">Start searching.</property>
-                            <property name="use_stock">True</property>
-                            <property name="always_show_image">True</property>
-                            <signal name="clicked" handler="on_GtkButtonIPS_clicked" swapped="no"/>
-                          </object>
-                          <packing>
-                            <property name="left_attach">1</property>
-                            <property name="top_attach">0</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkEntry" id="GtkEntry_IPS_focal">
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="tooltip_text" translatable="yes">Effective focal length of the optical system in millimeter. Even if the input value has not to be very accurate, try to give a value with an error not exceeding 20%.</property>
-                            <property name="halign">start</property>
-                            <property name="width_chars">10</property>
-                            <property name="text">1000</property>
-                            <property name="input_purpose">number</property>
-                            <signal name="changed" handler="on_GtkEntry_IPS_changed" swapped="no"/>
-                          </object>
-                          <packing>
-                            <property name="left_attach">1</property>
-                            <property name="top_attach">5</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkEntry" id="GtkEntry_IPS_pixels">
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="tooltip_text" translatable="yes">Pixel size in micrometer. The image is assumed to have square pixels.</property>
-                            <property name="halign">start</property>
-                            <property name="width_chars">10</property>
-                            <property name="text">5.00</property>
-                            <property name="input_purpose">number</property>
-                            <signal name="changed" handler="on_GtkEntry_IPS_changed" swapped="no"/>
-                          </object>
-                          <packing>
-                            <property name="left_attach">1</property>
-                            <property name="top_attach">6</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkLabel" id="GtkLabelFocal">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label" translatable="yes">Focal distance (mm):</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">5</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkLabel" id="GtkLabelPixelSize">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label" translatable="yes">Pixel size (µm):</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">6</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkLabel" id="label_IPS_resolution">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="halign">end</property>
-                            <property name="valign">center</property>
-                            <property name="label" translatable="yes">Resolution: </property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">2</property>
-                            <property name="top_attach">5</property>
-                            <property name="height">2</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkEntry" id="GtkEntry_IPS_resolution">
-                            <property name="visible">True</property>
-                            <property name="sensitive">False</property>
-                            <property name="can_focus">True</property>
-                            <property name="tooltip_text" translatable="yes">The resolution of the image that is automatically determined from the focal and pixel size value.</property>
-                            <property name="halign">start</property>
-                            <property name="valign">center</property>
-                            <property name="editable">False</property>
-                            <property name="width_chars">7</property>
-                            <property name="text">1.031</property>
-                            <property name="input_purpose">number</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">3</property>
-                            <property name="top_attach">5</property>
-                            <property name="height">2</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkButton" id="GtkButton_IPS_metadata">
-                            <property name="label" translatable="yes">Get Metadata From Image</property>
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">True</property>
-                            <property name="tooltip_text" translatable="yes">Click on this button to get focal and pixel size value from the header of the file if they exist.</property>
-                            <property name="halign">start</property>
-                            <property name="valign">center</property>
-                            <signal name="clicked" handler="on_GtkButton_IPS_metadata_clicked" swapped="no"/>
-                          </object>
-                          <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">7</property>
-                            <property name="width">4</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkSeparator">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="margin_top">10</property>
-                            <property name="margin_bottom">10</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">4</property>
-                            <property name="width">5</property>
-                          </packing>
-                        </child>
+                        <property name="label" translatable="yes">Right Ascension: </property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="label_IPS_D">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="label" translatable="yes">Declination: </property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkCheckButton" id="GtkCheckButtonIPS_S">
+                        <property name="label" translatable="yes">S</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">False</property>
+                        <property name="tooltip_text" translatable="yes">This button is checked for negative declination (southern hemisphere).</property>
+                        <property name="halign">start</property>
+                        <property name="draw_indicator">True</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">4</property>
+                        <property name="top_attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSearchEntry" id="GtkSearchIPS">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">Enter the identifier or the name of the object which must be in the image.</property>
+                        <property name="valign">center</property>
+                        <property name="primary_icon_name">edit-find-symbolic</property>
+                        <property name="primary_icon_activatable">False</property>
+                        <property name="primary_icon_sensitive">False</property>
+                        <signal name="activate" handler="on_GtkSearchIPS_activate" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton" id="GtkButtonIPS">
+                        <property name="label">gtk-find</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">True</property>
+                        <property name="tooltip_text" translatable="yes">Start searching.</property>
+                        <property name="use_stock">True</property>
+                        <property name="always_show_image">True</property>
+                        <signal name="clicked" handler="on_GtkButtonIPS_clicked" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkEntry" id="GtkEntry_IPS_focal">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">Effective focal length of the optical system in millimeter. Even if the input value has not to be very accurate, try to give a value with an error not exceeding 20%.</property>
+                        <property name="halign">start</property>
+                        <property name="width_chars">10</property>
+                        <property name="text">1000.0</property>
+                        <property name="input_purpose">number</property>
+                        <signal name="changed" handler="on_GtkEntry_IPS_changed" swapped="no"/>
+                        <signal name="insert-text" handler="on_GtkEntry_IPS_insert_text" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">5</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkEntry" id="GtkEntry_IPS_pixels">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">Pixel size in micrometer. The image is assumed to have square pixels.</property>
+                        <property name="halign">start</property>
+                        <property name="width_chars">10</property>
+                        <property name="text">5.00</property>
+                        <property name="input_purpose">number</property>
+                        <signal name="changed" handler="on_GtkEntry_IPS_changed" swapped="no"/>
+                        <signal name="insert-text" handler="on_GtkEntry_IPS_insert_text" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">6</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="GtkLabelFocal">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="label" translatable="yes">Focal distance (mm):</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">5</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="GtkLabelPixelSize">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="label" translatable="yes">Pixel size (µm):</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">6</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="label_IPS_resolution">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="halign">end</property>
+                        <property name="valign">center</property>
+                        <property name="label" translatable="yes">Resolution: </property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">2</property>
+                        <property name="top_attach">5</property>
+                        <property name="height">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkEntry" id="GtkEntry_IPS_resolution">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">The resolution of the image that is automatically determined from the focal and pixel size value.</property>
+                        <property name="halign">start</property>
+                        <property name="valign">center</property>
+                        <property name="editable">False</property>
+                        <property name="has_frame">False</property>
+                        <property name="width_chars">7</property>
+                        <property name="text">1.031</property>
+                        <property name="input_purpose">number</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">3</property>
+                        <property name="top_attach">5</property>
+                        <property name="height">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton" id="GtkButton_IPS_metadata">
+                        <property name="label" translatable="yes">Get Metadata From Image</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">True</property>
+                        <property name="tooltip_text" translatable="yes">Click on this button to get focal and pixel size value from the header of the file if they exist.</property>
+                        <property name="halign">start</property>
+                        <property name="valign">center</property>
+                        <signal name="clicked" handler="on_GtkButton_IPS_metadata_clicked" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">7</property>
+                        <property name="width">4</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSeparator">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="margin_top">10</property>
+                        <property name="margin_bottom">10</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">4</property>
+                        <property name="width">5</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkScrolledWindow" id="GtkScrollIPS">
+                        <property name="height_request">140</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="shadow_type">in</property>
                         <child>
-                          <object class="GtkScrolledWindow" id="GtkScrollIPS">
-                            <property name="height_request">140</property>
+                          <object class="GtkTreeView" id="GtkTreeViewIPS">
                             <property name="visible">True</property>
                             <property name="can_focus">True</property>
-                            <property name="shadow_type">in</property>
+                            <property name="model">liststoreIPS</property>
+                            <property name="search_column">0</property>
+                            <signal name="cursor-changed" handler="on_GtkTreeViewIPS_cursor_changed" swapped="no"/>
+                            <child internal-child="selection">
+                              <object class="GtkTreeSelection" id="gtkselectionIPS"/>
+                            </child>
                             <child>
-                              <object class="GtkTreeView" id="GtkTreeViewIPS">
-                                <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="model">liststoreIPS</property>
-                                <property name="search_column">0</property>
-                                <signal name="cursor-changed" handler="on_GtkTreeViewIPS_cursor_changed" swapped="no"/>
-                                <child internal-child="selection">
-                                  <object class="GtkTreeSelection" id="gtkselectionIPS"/>
-                                </child>
+                              <object class="GtkTreeViewColumn" id="GtkTreeViwColumnResolver">
+                                <property name="title" translatable="yes">Resolver</property>
                                 <child>
-                                  <object class="GtkTreeViewColumn" id="GtkTreeViwColumnResolver">
-                                    <property name="title" translatable="yes">Resolver</property>
-                                    <child>
-                                      <object class="GtkCellRendererText" id="cellrendererResolver"/>
-                                      <attributes>
-                                        <attribute name="text">0</attribute>
-                                      </attributes>
-                                    </child>
-                                  </object>
+                                  <object class="GtkCellRendererText" id="cellrendererResolver"/>
+                                  <attributes>
+                                    <attribute name="text">0</attribute>
+                                  </attributes>
                                 </child>
+                              </object>
+                            </child>
+                            <child>
+                              <object class="GtkTreeViewColumn" id="GtkTreeViwColumnName">
+                                <property name="title" translatable="yes">Name</property>
                                 <child>
-                                  <object class="GtkTreeViewColumn" id="GtkTreeViwColumnName">
-                                    <property name="title" translatable="yes">Name</property>
-                                    <child>
-                                      <object class="GtkCellRendererText" id="cellrendererName"/>
-                                      <attributes>
-                                        <attribute name="text">1</attribute>
-                                      </attributes>
-                                    </child>
-                                  </object>
+                                  <object class="GtkCellRendererText" id="cellrendererName"/>
+                                  <attributes>
+                                    <attribute name="text">1</attribute>
+                                  </attributes>
                                 </child>
                               </object>
                             </child>
                           </object>
-                          <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">3</property>
-                            <property name="width">5</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <placeholder/>
-                        </child>
-                        <child>
-                          <placeholder/>
-                        </child>
-                        <child>
-                          <placeholder/>
-                        </child>
-                        <child>
-                          <placeholder/>
-                        </child>
-                        <child>
-                          <placeholder/>
-                        </child>
-                        <child>
-                          <placeholder/>
-                        </child>
-                        <child>
-                          <placeholder/>
                         </child>
                       </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">3</property>
+                        <property name="width">5</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <placeholder/>
                     </child>
                   </object>
                 </child>
                 <child type="label">
-                  <object class="GtkLabel" id="labelPSImageParameters">
+                  <object class="GtkLabel">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="margin_top">10</property>
-                    <property name="margin_bottom">10</property>
-                    <property name="label" translatable="yes">&lt;b&gt;Image Parameters&lt;/b&gt;</property>
-                    <property name="use_markup">True</property>
+                    <property name="label" translatable="yes">Image Parameters</property>
+                    <attributes>
+                      <attribute name="weight" value="bold"/>
+                    </attributes>
                   </object>
                 </child>
               </object>
@@ -4081,176 +3082,376 @@
               </packing>
             </child>
             <child>
-              <object class="GtkFrame" id="Frame_IPS_catalog">
+              <object class="GtkExpander" id="labelIPSCatalogParameters">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can_focus">True</property>
+                <property name="margin_top">5</property>
+                <property name="margin_bottom">5</property>
+                <property name="expanded">True</property>
                 <child>
-                  <object class="GtkAlignment">
+                  <object class="GtkGrid" id="GtkGridIPS2">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="left_padding">12</property>
                     <child>
-                      <object class="GtkGrid" id="GtkGridIPS2">
+                      <object class="GtkLabel" id="GtkLabelMag">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
-                        <child>
-                          <object class="GtkLabel" id="GtkLabelMag">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label" translatable="yes">Catalogue Limit Mag: </property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">1</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkSpinButton" id="GtkSpinIPS_Mag_Limit">
-                            <property name="visible">True</property>
-                            <property name="sensitive">False</property>
-                            <property name="can_focus">True</property>
-                            <property name="tooltip_text" translatable="yes">Maximum star magnitude used in the catalog queries. Wider is the field, lower is the value.</property>
-                            <property name="halign">start</property>
-                            <property name="adjustment">AdjIPS_Mag_Limit</property>
-                            <property name="value">12</property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">1</property>
-                            <property name="top_attach">1</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkCheckButton" id="GtkCheckButton_Mag_Limit">
-                            <property name="label" translatable="yes">Auto</property>
-                            <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="tooltip_text" translatable="yes">The limit magnitude is automatically determined using the approximation of the Field Of View.</property>
-                            <property name="halign">start</property>
-                            <property name="active">True</property>
-                            <property name="draw_indicator">True</property>
-                            <signal name="toggled" handler="on_GtkCheckButton_Mag_Limit_toggled" swapped="no"/>
-                          </object>
-                          <packing>
-                            <property name="left_attach">2</property>
-                            <property name="top_attach">1</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkLabel" id="GtkLabelCatalog">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="label" translatable="yes">Online Star Catalogue: </property>
-                          </object>
-                          <packing>
-                            <property name="left_attach">0</property>
-                            <property name="top_attach">0</property>
-                          </packing>
-                        </child>
-                        <child>
-                          <object class="GtkComboBoxText" id="ComboBoxIPSCatalog">
-                            <property name="visible">True</property>
-                            <property name="sensitive">False</property>
-                            <property name="can_focus">False</property>
-                            <property name="tooltip_text" translatable="yes">Choose the online catalogue against one want to compare the image.
+                        <property name="halign">start</property>
+                        <property name="label" translatable="yes">Catalogue Limit Mag: </property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSpinButton" id="GtkSpinIPS_Mag_Limit">
+                        <property name="visible">True</property>
+                        <property name="sensitive">False</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">Maximum star magnitude used in the catalog queries. Wider is the field, lower is the value.</property>
+                        <property name="halign">start</property>
+                        <property name="text">12</property>
+                        <property name="adjustment">AdjIPS_Mag_Limit</property>
+                        <property name="value">12</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkCheckButton" id="GtkCheckButton_Mag_Limit">
+                        <property name="label" translatable="yes">Auto</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">False</property>
+                        <property name="tooltip_text" translatable="yes">The limit magnitude is automatically determined using the approximation of the Field Of View.</property>
+                        <property name="halign">start</property>
+                        <property name="active">True</property>
+                        <property name="draw_indicator">True</property>
+                        <signal name="toggled" handler="on_GtkCheckButton_Mag_Limit_toggled" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">2</property>
+                        <property name="top_attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="GtkLabelCatalog">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="halign">start</property>
+                        <property name="label" translatable="yes">Online Star Catalogue: </property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkComboBoxText" id="ComboBoxIPSCatalog">
+                        <property name="visible">True</property>
+                        <property name="sensitive">False</property>
+                        <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">Choose the online catalogue against one want to compare the image.
 * TYCHO-2 catalogue contains positions, proper motions, and two-color photometric data for 2,539,913 of the brightest stars in the Milky Way.
-* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC-2 and USNO-B1 catalogues, supplemented by photometric information from the 2MASS final release point source catalogue.
+* NOMAD is a simple merge of data from the Hipparcos, Tycho-2, UCAC2, Yellow-Blue 6, and USNO-B catalogs for astrometry and optical photometry, supplemented by 2MASS near-infrared. The almost 100 GB dataset contains astrometric and photometric data for about 1.1 billion stars.
 * Gaia Data Release 2 was released on 25 April 2018. The five-parameter astrometric solution, positions on the sky (α, δ), parallaxes, and proper motions, are given for more than 1.3 billion sources, with a limiting magnitude of G = 21.
 * PPMXL is a catalog of positions, proper motions, 2MASS- and optical photometry of 900 million stars and galaxies.
 * The Bright Star Catalogue is a star catalogue that lists all stars of stellar magnitude 6.5 or brighter, which is roughly every star visible to the naked eye from Earth. The catalog contains 9,110 objects.</property>
-                            <property name="active">1</property>
-                            <items>
-                              <item>TYCHO2</item>
-                              <item>NOMAD</item>
-                              <item>Gaia DR2</item>
-                              <item>PPMXL</item>
-                              <item>Bright stars</item>
-                            </items>
+                        <property name="active">1</property>
+                        <items>
+                          <item>TYCHO2</item>
+                          <item>NOMAD</item>
+                          <item>Gaia DR2</item>
+                          <item>PPMXL</item>
+                          <item>Bright stars</item>
+                        </items>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkCheckButton" id="GtkCheckButton_OnlineCat">
+                        <property name="label" translatable="yes">Auto</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">False</property>
+                        <property name="tooltip_text" translatable="yes">The online catalogue is automatically determined using the approximation of the Field Of View and magnitude.</property>
+                        <property name="halign">start</property>
+                        <property name="active">True</property>
+                        <property name="draw_indicator">True</property>
+                        <signal name="toggled" handler="on_GtkCheckButton_OnlineCat_toggled" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">2</property>
+                        <property name="top_attach">0</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
+                <child type="label">
+                  <object class="GtkLabel">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="label" translatable="yes">Catalogue Parameters</property>
+                    <attributes>
+                      <attribute name="weight" value="bold"/>
+                    </attributes>
+                  </object>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkExpander" id="Frame_IPS_star_detection">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="margin_top">5</property>
+                <property name="margin_bottom">5</property>
+                <property name="expanded">True</property>
+                <child>
+                  <object class="GtkCheckButton" id="checkButton_IPS_manual">
+                    <property name="label" translatable="yes">Manual detection</property>
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                    <property name="receives_default">False</property>
+                    <property name="tooltip_text" translatable="yes">Check this option if you want to pick each stars manually. It could be useful in some cases where Siril can't find enough stars. Please, try to choose the brightest stars in the image.</property>
+                    <property name="halign">start</property>
+                    <property name="draw_indicator">True</property>
+                  </object>
+                </child>
+                <child type="label">
+                  <object class="GtkLabel">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="label" translatable="yes">Star Detection</property>
+                    <attributes>
+                      <attribute name="weight" value="bold"/>
+                    </attributes>
+                  </object>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkExpander" id="frame_cc_background">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="margin_top">5</property>
+                <property name="margin_bottom">5</property>
+                <child>
+                  <object class="GtkBox" id="box_cc_background">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <child>
+                      <object class="GtkCheckButton" id="button_cc_bkg_auto">
+                        <property name="label" translatable="yes">Automatic detection</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">False</property>
+                        <property name="tooltip_text" translatable="yes">Uncheck this button if you want to select the background reference by yourself. It could be useful when nebulae almost cover the whole image.</property>
+                        <property name="halign">start</property>
+                        <property name="active">True</property>
+                        <property name="draw_indicator">True</property>
+                        <signal name="toggled" handler="on_button_cc_bkg_auto_toggled" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="box_cc_manual_bkg">
+                        <property name="visible">True</property>
+                        <property name="sensitive">False</property>
+                        <property name="can_focus">False</property>
+                        <property name="homogeneous">True</property>
+                        <child>
+                          <object class="GtkGrid" id="grid46">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="row_spacing">5</property>
+                            <property name="column_spacing">5</property>
+                            <property name="column_homogeneous">True</property>
+                            <child>
+                              <object class="GtkSpinButton" id="spin_cc_bkg_x">
+                                <property name="visible">True</property>
+                                <property name="can_focus">True</property>
+                                <property name="tooltip_text" translatable="yes">x coordinate of the start of the background selection</property>
+                                <property name="editable">False</property>
+                                <property name="width_chars">6</property>
+                                <property name="text" translatable="yes">0</property>
+                                <property name="input_purpose">number</property>
+                                <property name="adjustment">adjustment_cc_bkg_x</property>
+                                <property name="numeric">True</property>
+                              </object>
+                              <packing>
+                                <property name="left_attach">0</property>
+                                <property name="top_attach">1</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkSpinButton" id="spin_cc_bkg_y">
+                                <property name="visible">True</property>
+                                <property name="can_focus">True</property>
+                                <property name="tooltip_text" translatable="yes">y coordinate of the start of the background selection</property>
+                                <property name="editable">False</property>
+                                <property name="width_chars">6</property>
+                                <property name="text" translatable="yes">0</property>
+                                <property name="input_purpose">number</property>
+                                <property name="adjustment">adjustment_cc_bkg_y</property>
+                                <property name="numeric">True</property>
+                              </object>
+                              <packing>
+                                <property name="left_attach">1</property>
+                                <property name="top_attach">1</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkSpinButton" id="spin_cc_bkg_w">
+                                <property name="visible">True</property>
+                                <property name="can_focus">True</property>
+                                <property name="tooltip_text" translatable="yes">Width of the background selection</property>
+                                <property name="editable">False</property>
+                                <property name="width_chars">6</property>
+                                <property name="text" translatable="yes">0</property>
+                                <property name="input_purpose">number</property>
+                                <property name="adjustment">adjustment_cc_bkg_w</property>
+                                <property name="numeric">True</property>
+                              </object>
+                              <packing>
+                                <property name="left_attach">0</property>
+                                <property name="top_attach">2</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkSpinButton" id="spin_cc_bkg_h">
+                                <property name="visible">True</property>
+                                <property name="can_focus">True</property>
+                                <property name="tooltip_text" translatable="yes">Height of the background selection</property>
+                                <property name="editable">False</property>
+                                <property name="width_chars">6</property>
+                                <property name="text" translatable="yes">0</property>
+                                <property name="input_purpose">number</property>
+                                <property name="adjustment">adjustment_cc_bkg_h</property>
+                                <property name="numeric">True</property>
+                              </object>
+                              <packing>
+                                <property name="left_attach">1</property>
+                                <property name="top_attach">2</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkLabel" id="label180">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="label" translatable="yes">Selected area</property>
+                              </object>
+                              <packing>
+                                <property name="left_attach">0</property>
+                                <property name="top_attach">0</property>
+                                <property name="width">2</property>
+                              </packing>
+                            </child>
                           </object>
                           <packing>
-                            <property name="left_attach">1</property>
-                            <property name="top_attach">0</property>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
                           </packing>
                         </child>
                         <child>
-                          <object class="GtkCheckButton" id="GtkCheckButton_OnlineCat">
-                            <property name="label" translatable="yes">Auto</property>
+                          <object class="GtkButton" id="button_cc_bkg_selection">
+                            <property name="label" translatable="yes">Use current selection</property>
                             <property name="visible">True</property>
                             <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
-                            <property name="tooltip_text" translatable="yes">The online catalogue is automatically determined using the approximation of the Field Of View and magnitude.</property>
-                            <property name="halign">start</property>
-                            <property name="active">True</property>
-                            <property name="draw_indicator">True</property>
-                            <signal name="toggled" handler="on_GtkCheckButton_OnlineCat_toggled" swapped="no"/>
+                            <property name="receives_default">True</property>
+                            <property name="tooltip_text" translatable="yes">You must specify a selection that represents the true background of the image, trying to exclude all stars or other stellar objects.</property>
+                            <property name="halign">center</property>
+                            <property name="valign">center</property>
+                            <signal name="clicked" handler="on_button_cc_bkg_selection_clicked" swapped="no"/>
                           </object>
                           <packing>
-                            <property name="left_attach">2</property>
-                            <property name="top_attach">0</property>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">2</property>
                           </packing>
                         </child>
                       </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
                     </child>
                   </object>
                 </child>
                 <child type="label">
-                  <object class="GtkLabel" id="labelIPSCatalogParameters">
+                  <object class="GtkLabel">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="margin_top">10</property>
-                    <property name="margin_bottom">10</property>
-                    <property name="label" translatable="yes">&lt;b&gt;Catalogue Parameters&lt;/b&gt;</property>
-                    <property name="use_markup">True</property>
+                    <property name="label" translatable="yes">Background Reference</property>
+                    <attributes>
+                      <attribute name="weight" value="bold"/>
+                    </attributes>
                   </object>
                 </child>
               </object>
               <packing>
                 <property name="expand">False</property>
                 <property name="fill">True</property>
-                <property name="position">1</property>
+                <property name="position">3</property>
               </packing>
             </child>
             <child>
-              <object class="GtkFrame" id="Frame_IPS_star_detection">
+              <object class="GtkExpander" id="frame_cc_norm">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="label_xalign">0</property>
-                <property name="shadow_type">none</property>
+                <property name="can_focus">True</property>
+                <property name="margin_top">5</property>
+                <property name="margin_bottom">5</property>
                 <child>
-                  <object class="GtkAlignment">
+                  <object class="GtkComboBoxText" id="combo_box_cc_norm">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="left_padding">12</property>
-                    <child>
-                      <object class="GtkCheckButton" id="checkButton_IPS_manual">
-                        <property name="label" translatable="yes">Manual detection</property>
-                        <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">False</property>
-                        <property name="tooltip_text" translatable="yes">Check this option if you want to pick each stars manually. It could be useful in some cases where Siril can't find enough stars. Please, try to choose the brightest stars in the image.</property>
-                        <property name="halign">start</property>
-                        <property name="draw_indicator">True</property>
-                      </object>
-                    </child>
+                    <property name="tooltip_text" translatable="yes">This option determines on which channel the factors are normalized.</property>
+                    <property name="halign">start</property>
+                    <property name="active">1</property>
+                    <items>
+                      <item translatable="yes">On highest</item>
+                      <item translatable="yes">On middle</item>
+                      <item translatable="yes">On lowest</item>
+                    </items>
                   </object>
                 </child>
                 <child type="label">
-                  <object class="GtkLabel" id="labelIPSStarDetection">
+                  <object class="GtkLabel">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="margin_top">10</property>
-                    <property name="margin_bottom">10</property>
-                    <property name="label" translatable="yes">&lt;b&gt;Star detection&lt;/b&gt;</property>
-                    <property name="use_markup">True</property>
+                    <property name="label" translatable="yes">Channel Factor Normalisation</property>
+                    <attributes>
+                      <attribute name="weight" value="bold"/>
+                    </attributes>
                   </object>
                 </child>
               </object>
               <packing>
                 <property name="expand">False</property>
                 <property name="fill">True</property>
-                <property name="position">2</property>
+                <property name="position">4</property>
               </packing>
             </child>
           </object>
@@ -4580,233 +3781,572 @@
             <property name="vexpand">True</property>
             <property name="shadow_type">in</property>
             <child>
-              <object class="GtkTreeView" id="statTreeView">
+              <object class="GtkTreeView" id="statTreeView">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="hexpand">True</property>
+                <property name="vexpand">True</property>
+                <property name="model">liststoreStat</property>
+                <child internal-child="selection">
+                  <object class="GtkTreeSelection" id="treeview-selection9"/>
+                </child>
+                <child>
+                  <object class="GtkTreeViewColumn" id="treeviewcolumn19">
+                    <property name="fixed_width">100</property>
+                    <child>
+                      <object class="GtkCellRendererText" id="cellrenderertext8"/>
+                      <attributes>
+                        <attribute name="background">4</attribute>
+                        <attribute name="text">0</attribute>
+                      </attributes>
+                    </child>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkTreeViewColumn" id="treeviewcolumn20">
+                    <property name="fixed_width">100</property>
+                    <property name="title" translatable="yes">Red</property>
+                    <child>
+                      <object class="GtkCellRendererText" id="cellrenderertext9"/>
+                      <attributes>
+                        <attribute name="background">4</attribute>
+                        <attribute name="text">1</attribute>
+                      </attributes>
+                    </child>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkTreeViewColumn" id="treeviewcolumn21">
+                    <property name="fixed_width">100</property>
+                    <property name="title" translatable="yes">Green</property>
+                    <child>
+                      <object class="GtkCellRendererText" id="cellrenderertext10"/>
+                      <attributes>
+                        <attribute name="background">4</attribute>
+                        <attribute name="text">2</attribute>
+                      </attributes>
+                    </child>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkTreeViewColumn" id="treeviewcolumn22">
+                    <property name="fixed_width">100</property>
+                    <property name="title" translatable="yes">Blue</property>
+                    <child>
+                      <object class="GtkCellRendererText" id="cellrenderertext11"/>
+                      <attributes>
+                        <attribute name="background">4</attribute>
+                        <attribute name="text">3</attribute>
+                      </attributes>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">3</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
+  <object class="GtkDialog" id="asinh_dialog">
+    <property name="width_request">400</property>
+    <property name="can_focus">False</property>
+    <property name="border_width">5</property>
+    <property name="title" translatable="yes">Asinh Transformation</property>
+    <property name="resizable">False</property>
+    <property name="modal">True</property>
+    <property name="window_position">center</property>
+    <property name="type_hint">normal</property>
+    <property name="transient_for">main_window</property>
+    <accel-groups>
+      <group name="accelgroup1"/>
+    </accel-groups>
+    <signal name="close" handler="on_asinh_dialog_close" swapped="no"/>
+    <signal name="delete-event" handler="on_asinh_cancel_clicked" swapped="no"/>
+    <child>
+      <placeholder/>
+    </child>
+    <child internal-child="vbox">
+      <object class="GtkBox">
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">10</property>
+        <child internal-child="action_area">
+          <object class="GtkButtonBox">
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+            <child>
+              <object class="GtkButton" id="asinh_cancel">
+                <property name="label">gtk-cancel</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+                <signal name="clicked" handler="on_asinh_cancel_clicked" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="asinh_Apply">
+                <property name="label">gtk-apply</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+                <signal name="clicked" handler="on_asinh_ok_clicked" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="pack_type">end</property>
+            <property name="position">2</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkGrid">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <child>
+              <object class="GtkLabel" id="label176">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="halign">start</property>
+                <property name="label" translatable="yes">Stretch factor: </property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkScale" id="scale_asinh">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="tooltip_text" translatable="yes">The parameter stretch factor allows to adjust the non-linearity factor.</property>
+                <property name="hexpand">True</property>
+                <property name="adjustment">adjustment_asinh</property>
+                <property name="round_digits">1</property>
+                <property name="value_pos">right</property>
+                <signal name="button-release-event" handler="on_scale_asinh_button_release_event" swapped="no"/>
+                <signal name="key-release-event" handler="on_scale_asinh_key_release_event" swapped="no"/>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkLabel" id="label177">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="halign">start</property>
+                <property name="label" translatable="yes">Black Point: </property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkScale" id="black_point_asinh">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="tooltip_text" translatable="yes">Constant value that is subtracted from the image.</property>
+                <property name="hexpand">True</property>
+                <property name="adjustment">adj_black_point_asinh</property>
+                <property name="round_digits">5</property>
+                <property name="digits">5</property>
+                <property name="value_pos">right</property>
+                <signal name="button-release-event" handler="on_black_point_asinh_button_release_event" swapped="no"/>
+                <signal name="key-release-event" handler="on_black_point_asinh_key_release_event" swapped="no"/>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkCheckButton" id="checkbutton_RGBspace">
+                <property name="label" translatable="yes">Use RGB working space</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
-                <property name="hexpand">True</property>
-                <property name="vexpand">True</property>
-                <property name="model">liststoreStat</property>
-                <child internal-child="selection">
-                  <object class="GtkTreeSelection" id="treeview-selection9"/>
-                </child>
-                <child>
-                  <object class="GtkTreeViewColumn" id="treeviewcolumn19">
-                    <property name="fixed_width">100</property>
-                    <child>
-                      <object class="GtkCellRendererText" id="cellrenderertext8"/>
-                      <attributes>
-                        <attribute name="background">4</attribute>
-                        <attribute name="text">0</attribute>
-                      </attributes>
-                    </child>
-                  </object>
-                </child>
-                <child>
-                  <object class="GtkTreeViewColumn" id="treeviewcolumn20">
-                    <property name="fixed_width">100</property>
-                    <property name="title" translatable="yes">Red</property>
-                    <child>
-                      <object class="GtkCellRendererText" id="cellrenderertext9"/>
-                      <attributes>
-                        <attribute name="background">4</attribute>
-                        <attribute name="text">1</attribute>
-                      </attributes>
-                    </child>
-                  </object>
-                </child>
-                <child>
-                  <object class="GtkTreeViewColumn" id="treeviewcolumn21">
-                    <property name="fixed_width">100</property>
-                    <property name="title" translatable="yes">Green</property>
-                    <child>
-                      <object class="GtkCellRendererText" id="cellrenderertext10"/>
-                      <attributes>
-                        <attribute name="background">4</attribute>
-                        <attribute name="text">2</attribute>
-                      </attributes>
-                    </child>
-                  </object>
-                </child>
-                <child>
-                  <object class="GtkTreeViewColumn" id="treeviewcolumn22">
-                    <property name="fixed_width">100</property>
-                    <property name="title" translatable="yes">Blue</property>
-                    <child>
-                      <object class="GtkCellRendererText" id="cellrenderertext11"/>
-                      <attributes>
-                        <attribute name="background">4</attribute>
-                        <attribute name="text">3</attribute>
-                      </attributes>
-                    </child>
-                  </object>
-                </child>
+                <property name="receives_default">False</property>
+                <property name="draw_indicator">True</property>
+                <signal name="toggled" handler="on_asinh_RGBspace_toggled" swapped="no"/>
               </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">2</property>
+              </packing>
+            </child>
+            <child>
+              <placeholder/>
             </child>
           </object>
           <packing>
-            <property name="expand">True</property>
+            <property name="expand">False</property>
             <property name="fill">True</property>
-            <property name="position">3</property>
+            <property name="position">0</property>
           </packing>
         </child>
       </object>
     </child>
+    <action-widgets>
+      <action-widget response="0">asinh_Apply</action-widget>
+    </action-widgets>
   </object>
-  <object class="GtkDialog" id="asinh_dialog">
-    <property name="width_request">400</property>
+  <object class="GtkDialog" id="background_extraction_dialog">
     <property name="can_focus">False</property>
-    <property name="border_width">5</property>
-    <property name="title" translatable="yes">Asinh Transformation</property>
+    <property name="title" translatable="yes">Background Extraction</property>
     <property name="resizable">False</property>
-    <property name="modal">True</property>
     <property name="window_position">center</property>
     <property name="type_hint">normal</property>
     <property name="transient_for">main_window</property>
     <accel-groups>
       <group name="accelgroup1"/>
     </accel-groups>
-    <signal name="close" handler="on_asinh_dialog_close" swapped="no"/>
-    <signal name="delete-event" handler="on_asinh_cancel_clicked" swapped="no"/>
+    <signal name="delete-event" handler="gtk_widget_hide_on_delete" swapped="no"/>
+    <signal name="hide" handler="on_background_extraction_dialog_hide" swapped="no"/>
+    <signal name="show" handler="on_background_extraction_dialog_show" swapped="no"/>
     <child>
       <placeholder/>
     </child>
     <child internal-child="vbox">
-      <object class="GtkBox">
+      <object class="GtkBox" id="box_dialog_bkg">
         <property name="can_focus">False</property>
         <property name="orientation">vertical</property>
-        <property name="spacing">10</property>
+        <property name="spacing">2</property>
         <child internal-child="action_area">
           <object class="GtkButtonBox">
             <property name="can_focus">False</property>
             <property name="layout_style">end</property>
             <child>
-              <object class="GtkButton" id="asinh_cancel">
-                <property name="label">gtk-cancel</property>
+              <object class="GtkButton" id="background_close_button">
+                <property name="label">gtk-close</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
+                <property name="tooltip_text" translatable="yes">Close the window.</property>
                 <property name="use_stock">True</property>
-                <signal name="clicked" handler="on_asinh_cancel_clicked" swapped="no"/>
+                <signal name="clicked" handler="on_background_close_button_clicked" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="background_ok_button">
+                <property name="label">gtk-apply</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="tooltip_text" translatable="yes">This will compute the synthetic background and will apply the selected correction.</property>
+                <property name="use_stock">True</property>
+                <signal name="clicked" handler="on_background_ok_button_clicked" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkFrame" id="frame_background">
+            <property name="width_request">400</property>
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="label_xalign">0</property>
+            <property name="shadow_type">none</property>
+            <child>
+              <object class="GtkAlignment" id="alignment_samples_poly">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="left_padding">12</property>
+                <child>
+                  <object class="GtkBox" id="background_box">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <property name="spacing">10</property>
+                    <child>
+                      <object class="GtkGrid" id="grid_background">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="row_spacing">5</property>
+                        <property name="column_homogeneous">True</property>
+                        <child>
+                          <object class="GtkLabel" id="background_label_degree">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="halign">start</property>
+                            <property name="label" translatable="yes">Degree order: </property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkComboBoxText" id="box_background_order">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="tooltip_text" translatable="yes">Choose the degree order of the polynomial function used in the fit.
+By default the value is of 4.
+The higher the degree order is, the more complex the gradient can be removed.</property>
+                            <property name="active">3</property>
+                            <items>
+                              <item>1</item>
+                              <item>2</item>
+                              <item>3</item>
+                              <item>4</item>
+                            </items>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="background_label_samples">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="halign">start</property>
+                            <property name="label" translatable="yes">Samples per line: </property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="spin_background_nb_samples">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="tooltip_text" translatable="yes">Number of sample per line that will be automatically placed.</property>
+                            <property name="input_purpose">digits</property>
+                            <property name="adjustment">adjustment_background_nb_samples</property>
+                            <property name="numeric">True</property>
+                            <property name="value">20</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkScale" id="scale_background_nb_samples">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="tooltip_text" translatable="yes">Tolerance of global sample rejection, in sigma units. By decreasing this value, Siril will be more restrictive to select background samples.</property>
+                            <property name="adjustment">adj_background_nb_samples</property>
+                            <property name="round_digits">1</property>
+                            <property name="digits">2</property>
+                            <property name="value_pos">right</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="background_label_tolorence">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="halign">start</property>
+                            <property name="label" translatable="yes">Tolerance: </property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">2</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="box_generate">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <child>
+                          <object class="GtkButton" id="background_generate">
+                            <property name="label" translatable="yes">Generate</property>
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">True</property>
+                            <property name="tooltip_text" translatable="yes">Click here to generate the automatically defined samples.</property>
+                            <property name="halign">center</property>
+                            <property name="valign">center</property>
+                            <signal name="clicked" handler="on_background_generate_clicked" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkButton" id="background_clear_all">
+                            <property name="label">gtk-clear</property>
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">True</property>
+                            <property name="tooltip_text" translatable="yes">Click here to clear all the samples.</property>
+                            <property name="halign">center</property>
+                            <property name="valign">center</property>
+                            <property name="use_stock">True</property>
+                            <signal name="clicked" handler="on_background_clear_all_clicked" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="pack_type">end</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="label_samples">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="label" translatable="yes">You also can set samples manually.
+Left click adds samples while right click removes them.</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">2</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
               </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">1</property>
-              </packing>
             </child>
-            <child>
-              <object class="GtkButton" id="asinh_Apply">
-                <property name="label">gtk-apply</property>
+            <child type="label">
+              <object class="GtkLabel">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
-                <property name="use_stock">True</property>
-                <signal name="clicked" handler="on_asinh_ok_clicked" swapped="no"/>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Polynomial interpolation</property>
+                <attributes>
+                  <attribute name="weight" value="bold"/>
+                </attributes>
               </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">2</property>
-              </packing>
             </child>
           </object>
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
-            <property name="pack_type">end</property>
-            <property name="position">2</property>
+            <property name="position">0</property>
           </packing>
         </child>
         <child>
-          <object class="GtkGrid">
+          <object class="GtkFrame" id="frame_background_correction">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
+            <property name="label_xalign">0</property>
+            <property name="shadow_type">none</property>
             <child>
-              <object class="GtkLabel" id="label176">
+              <object class="GtkAlignment" id="alignment_samples_correction">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="halign">start</property>
-                <property name="label" translatable="yes">Stretch factor: </property>
-              </object>
-              <packing>
-                <property name="left_attach">0</property>
-                <property name="top_attach">0</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkScale" id="scale_asinh">
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="tooltip_text" translatable="yes">The parameter stretch factor allows to adjust the non-linearity factor.</property>
-                <property name="hexpand">True</property>
-                <property name="adjustment">adjustment_asinh</property>
-                <property name="round_digits">1</property>
-                <property name="value_pos">right</property>
-                <signal name="button-release-event" handler="on_scale_asinh_button_release_event" swapped="no"/>
+                <property name="left_padding">12</property>
+                <child>
+                  <object class="GtkBox" id="box_samples_correction">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="spacing">10</property>
+                    <child>
+                      <object class="GtkLabel" id="background_label_correction">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="halign">start</property>
+                        <property name="label" translatable="yes">Correction: </property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkComboBoxText" id="box_background_correction">
+                        <property name="width_request">210</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">Choose the type of correction you want apply:
+Subtraction: it is mainly used to correct additive effects, such as gradients caused by light pollution or by the Moon.
+Division: it is mainly used to correct multiplicative phenomena, such as vignetting or differential atmospheric absorption for example. However, this kind of operation should be done by master-flat correction.</property>
+                        <property name="halign">start</property>
+                        <property name="valign">start</property>
+                        <property name="active">0</property>
+                        <items>
+                          <item translatable="yes">Subtraction</item>
+                          <item translatable="yes">Division</item>
+                        </items>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
               </object>
-              <packing>
-                <property name="left_attach">1</property>
-                <property name="top_attach">0</property>
-              </packing>
             </child>
-            <child>
-              <object class="GtkLabel" id="label177">
+            <child type="label">
+              <object class="GtkLabel">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="halign">start</property>
-                <property name="label" translatable="yes">Black Point: </property>
-              </object>
-              <packing>
-                <property name="left_attach">0</property>
-                <property name="top_attach">1</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkScale" id="black_point_asinh">
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="tooltip_text" translatable="yes">Constant value that is subtracted from the image.</property>
-                <property name="hexpand">True</property>
-                <property name="adjustment">adj_black_point_asinh</property>
-                <property name="round_digits">5</property>
-                <property name="digits">5</property>
-                <property name="value_pos">right</property>
-                <signal name="button-release-event" handler="on_black_point_asinh_button_release_event" swapped="no"/>
-              </object>
-              <packing>
-                <property name="left_attach">1</property>
-                <property name="top_attach">1</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkCheckButton" id="checkbutton_RGBspace">
-                <property name="label" translatable="yes">Use RGB working space</property>
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">False</property>
-                <property name="draw_indicator">True</property>
-                <signal name="toggled" handler="on_asinh_RGBspace_toggled" swapped="no"/>
+                <property name="label" translatable="yes">Correction</property>
+                <attributes>
+                  <attribute name="weight" value="bold"/>
+                </attributes>
               </object>
-              <packing>
-                <property name="left_attach">1</property>
-                <property name="top_attach">2</property>
-              </packing>
-            </child>
-            <child>
-              <placeholder/>
             </child>
           </object>
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
-            <property name="position">0</property>
+            <property name="position">2</property>
           </packing>
         </child>
       </object>
     </child>
-    <action-widgets>
-      <action-widget response="0">asinh_Apply</action-widget>
-    </action-widgets>
   </object>
   <object class="GtkDialog" id="canon_fixbanding_dialog">
     <property name="width_request">300</property>
@@ -5035,7 +4575,6 @@
   <object class="GtkDialog" id="composition_dialog">
     <property name="can_focus">False</property>
     <property name="title" translatable="yes">Image compositing</property>
-    <property name="destroy_with_parent">True</property>
     <property name="type_hint">normal</property>
     <property name="transient_for">main_window</property>
     <accel-groups>
@@ -5845,7 +5384,6 @@
     <property name="height_request">300</property>
     <property name="can_focus">False</property>
     <property name="border_width">5</property>
-    <property name="destroy_with_parent">True</property>
     <property name="type_hint">normal</property>
     <property name="transient_for">main_window</property>
     <signal name="delete-event" handler="gtk_widget_hide_on_delete" swapped="no"/>
@@ -6089,123 +5627,6 @@
       <action-widget response="0">deconvolution_Apply</action-widget>
     </action-widgets>
   </object>
-  <object class="GtkDialog" id="dialog1">
-    <property name="can_focus">False</property>
-    <property name="border_width">5</property>
-    <property name="title" translatable="yes">Siril message</property>
-    <property name="resizable">False</property>
-    <property name="modal">True</property>
-    <property name="window_position">center</property>
-    <property name="type_hint">dialog</property>
-    <property name="transient_for">main_window</property>
-    <signal name="delete-event" handler="gtk_widget_hide_on_delete" swapped="no"/>
-    <child>
-      <placeholder/>
-    </child>
-    <child internal-child="vbox">
-      <object class="GtkBox" id="dialog-vbox2">
-        <property name="can_focus">False</property>
-        <property name="orientation">vertical</property>
-        <property name="spacing">2</property>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox" id="dialog-action_area2">
-            <property name="can_focus">False</property>
-            <property name="layout_style">end</property>
-            <child>
-              <object class="GtkButton" id="button4">
-                <property name="label">gtk-ok</property>
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="has_focus">True</property>
-                <property name="receives_default">True</property>
-                <property name="use_stock">True</property>
-                <signal name="clicked" handler="on_dialog1_OK" swapped="no"/>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">1</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="pack_type">end</property>
-            <property name="position">2</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkGrid" id="grid3">
-            <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <child>
-              <object class="GtkImage" id="image1">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="valign">start</property>
-                <property name="margin_left">6</property>
-                <property name="margin_right">6</property>
-                <property name="stock">gtk-dialog-warning</property>
-                <property name="icon_size">6</property>
-              </object>
-              <packing>
-                <property name="left_attach">0</property>
-                <property name="top_attach">0</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkLabel" id="labeldialog1">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="halign">center</property>
-                <property name="valign">start</property>
-                <property name="margin_left">6</property>
-                <property name="margin_right">6</property>
-                <property name="hexpand">True</property>
-                <property name="label">msg</property>
-                <property name="wrap">True</property>
-                <property name="selectable">True</property>
-              </object>
-              <packing>
-                <property name="left_attach">1</property>
-                <property name="top_attach">0</property>
-              </packing>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="position">0</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkScrolledWindow" id="dialog_scrollbar">
-            <property name="height_request">200</property>
-            <property name="visible">True</property>
-            <property name="can_focus">True</property>
-            <property name="shadow_type">in</property>
-            <child>
-              <object class="GtkTextView" id="dialog_data">
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="editable">False</property>
-                <property name="cursor_visible">False</property>
-              </object>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">True</property>
-            <property name="fill">True</property>
-            <property name="position">1</property>
-          </packing>
-        </child>
-      </object>
-    </child>
-    <action-widgets>
-      <action-widget response="0">button4</action-widget>
-    </action-widgets>
-  </object>
   <object class="GtkDialog" id="dialog_FFT">
     <property name="can_focus">False</property>
     <property name="border_width">5</property>
@@ -6299,31 +5720,19 @@
                   </object>
                   <packing>
                     <property name="left_attach">0</property>
-                    <property name="top_attach">1</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="label80">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="halign">start</property>
-                    <property name="label" translatable="yes">Order: </property>
-                  </object>
-                  <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">2</property>
+                    <property name="top_attach">1</property>
                   </packing>
                 </child>
                 <child>
-                  <object class="GtkLabel" id="label81">
+                  <object class="GtkLabel" id="label80">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
                     <property name="halign">start</property>
-                    <property name="label" translatable="yes">Type: </property>
+                    <property name="label" translatable="yes">Order: </property>
                   </object>
                   <packing>
                     <property name="left_attach">0</property>
-                    <property name="top_attach">3</property>
+                    <property name="top_attach">2</property>
                   </packing>
                 </child>
                 <child>
@@ -6351,62 +5760,17 @@
                   </packing>
                 </child>
                 <child>
-                  <object class="GtkBox" id="box48">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="orientation">vertical</property>
-                    <child>
-                      <object class="GtkRadioButton" id="fft_centered">
-                        <property name="label" translatable="yes">Centered</property>
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="receives_default">False</property>
-                        <property name="halign">start</property>
-                        <property name="active">True</property>
-                        <property name="draw_indicator">True</property>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">0</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkRadioButton" id="fft_normal">
-                        <property name="label" translatable="yes">Normal</property>
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="receives_default">False</property>
-                        <property name="halign">start</property>
-                        <property name="active">True</property>
-                        <property name="draw_indicator">True</property>
-                        <property name="group">fft_centered</property>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">1</property>
-                      </packing>
-                    </child>
-                  </object>
-                  <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">2</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkRadioButton" id="radiobutton_fft_type">
-                    <property name="label" translatable="yes">Polar (Magnitude + Phase)</property>
+                  <object class="GtkCheckButton" id="fft_centered">
+                    <property name="label" translatable="yes">Centered</property>
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can_focus">True</property>
                     <property name="receives_default">False</property>
-                    <property name="halign">start</property>
                     <property name="active">True</property>
                     <property name="draw_indicator">True</property>
                   </object>
                   <packing>
                     <property name="left_attach">1</property>
-                    <property name="top_attach">3</property>
+                    <property name="top_attach">2</property>
                   </packing>
                 </child>
               </object>
@@ -6856,7 +6220,6 @@
     <property name="can_focus">False</property>
     <property name="title" translatable="yes">Histograms</property>
     <property name="modal">True</property>
-    <property name="destroy_with_parent">True</property>
     <property name="transient_for">main_window</property>
     <accel-groups>
       <group name="accelgroup1"/>
@@ -6984,6 +6347,7 @@
                         <property name="digits">7</property>
                         <property name="draw_value">False</property>
                         <property name="has_origin">False</property>
+                        <signal name="button-press-event" handler="on_scale_midtones_button_press_event" swapped="no"/>
                         <signal name="button-release-event" handler="on_scale_midtones_button_release_event" swapped="no"/>
                         <signal name="enter-notify-event" handler="on_scale_midtones_enter_notify_event" swapped="no"/>
                         <signal name="key-release-event" handler="on_scale_key_release_event" swapped="no"/>
@@ -7056,7 +6420,6 @@
           <object class="GtkToolbar" id="histoToolbar2">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="icon_size">4</property>
             <child>
               <object class="GtkToggleToolButton" id="histoToolRed">
                 <property name="name">histoToolRed</property>
@@ -7065,8 +6428,8 @@
                 <property name="tooltip_text" translatable="yes">Red channel</property>
                 <property name="halign">center</property>
                 <property name="valign">center</property>
-                <property name="label" translatable="yes">R</property>
                 <property name="use_underline">True</property>
+                <property name="icon_widget">histo_red</property>
                 <property name="active">True</property>
                 <signal name="toggled" handler="on_histo_toggled" swapped="no"/>
               </object>
@@ -7083,8 +6446,8 @@
                 <property name="tooltip_text" translatable="yes">Green channel</property>
                 <property name="halign">center</property>
                 <property name="valign">center</property>
-                <property name="label" translatable="yes">G</property>
                 <property name="use_underline">True</property>
+                <property name="icon_widget">histo_green</property>
                 <signal name="toggled" handler="on_histo_toggled" swapped="no"/>
               </object>
               <packing>
@@ -7100,8 +6463,8 @@
                 <property name="tooltip_text" translatable="yes">Blue channel</property>
                 <property name="halign">center</property>
                 <property name="valign">center</property>
-                <property name="label" translatable="yes">B</property>
                 <property name="use_underline">True</property>
+                <property name="icon_widget">histo_blue</property>
                 <signal name="toggled" handler="on_histo_toggled" swapped="no"/>
               </object>
               <packing>
@@ -7168,9 +6531,8 @@
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
                 <property name="tooltip_text" translatable="yes">Apply autostretch algorithm to image</property>
-                <property name="label" translatable="yes">autoStretch</property>
                 <property name="use_underline">True</property>
-                <property name="stock_id">gtk-execute</property>
+                <property name="icon_widget">mtf</property>
                 <signal name="clicked" handler="on_histoToolAutoStretch_clicked" swapped="no"/>
               </object>
               <packing>
@@ -7355,6 +6717,7 @@
           <object class="GtkButtonBox" id="dialog-action_area18">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
+            <property name="margin_right">10</property>
             <property name="layout_style">end</property>
             <child>
               <object class="GtkButton" id="button_histo_close">
@@ -7805,7 +7168,6 @@
     <property name="window_position">center</property>
     <property name="type_hint">dialog</property>
     <property name="skip_taskbar_hint">True</property>
-    <property name="urgency_hint">True</property>
     <property name="transient_for">main_window</property>
     <signal name="delete-event" handler="gtk_widget_hide_on_delete" swapped="no"/>
     <signal name="show" handler="on_savepopup_show" swapped="no"/>
@@ -8502,7 +7864,8 @@
     <property name="resizable">False</property>
     <property name="modal">True</property>
     <property name="window_position">center</property>
-    <property name="type_hint">normal</property>
+    <property name="type_hint">dialog</property>
+    <property name="urgency_hint">True</property>
     <property name="transient_for">main_window</property>
     <signal name="delete-event" handler="gtk_widget_hide_on_delete" swapped="no"/>
     <child>
@@ -8518,14 +7881,14 @@
             <property name="can_focus">False</property>
             <property name="layout_style">end</property>
             <child>
-              <object class="GtkButton" id="close_settings_button">
+              <object class="GtkButton" id="apply_settings_button">
                 <property name="label">gtk-apply</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="has_focus">True</property>
                 <property name="receives_default">True</property>
                 <property name="use_stock">True</property>
-                <signal name="clicked" handler="on_close_settings_button_clicked" swapped="no"/>
+                <signal name="clicked" handler="on_apply_settings_button_clicked" swapped="no"/>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -8545,300 +7908,293 @@
           <object class="GtkNotebook" id="notebook3">
             <property name="visible">True</property>
             <property name="can_focus">True</property>
+            <property name="tab_pos">left</property>
             <child>
-              <object class="GtkBox" id="box27">
+              <object class="GtkGrid" id="grid_settings_libraw">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
+                <property name="row_spacing">20</property>
+                <property name="column_spacing">20</property>
                 <child>
-                  <object class="GtkBox" id="box70">
+                  <object class="GtkFrame" id="frame2">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="orientation">vertical</property>
+                    <property name="margin_left">10</property>
+                    <property name="label_xalign">0</property>
+                    <property name="shadow_type">none</property>
                     <child>
-                      <object class="GtkFrame" id="frame2">
+                      <object class="GtkAlignment" id="alignment2">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
-                        <property name="label_xalign">0</property>
-                        <property name="shadow_type">none</property>
+                        <property name="left_padding">12</property>
                         <child>
-                          <object class="GtkAlignment" id="alignment2">
+                          <object class="GtkBox" id="box72">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
-                            <property name="left_padding">12</property>
+                            <property name="orientation">vertical</property>
+                            <property name="spacing">10</property>
                             <child>
-                              <object class="GtkBox" id="box72">
+                              <object class="GtkCheckButton" id="checkbutton_multipliers">
+                                <property name="label" translatable="yes">Use automatic daylight multiplier</property>
                                 <property name="visible">True</property>
+                                <property name="can_focus">True</property>
+                                <property name="receives_default">False</property>
+                                <property name="tooltip_text" translatable="yes">When this option is enabled, coefficients for each channel are automatically computed. You can choose your own multiplier by unchecking this box.</property>
+                                <property name="halign">start</property>
+                                <property name="active">True</property>
+                                <property name="draw_indicator">True</property>
+                                <signal name="toggled" handler="on_checkbutton_multipliers_toggled" swapped="no"/>
+                              </object>
+                              <packing>
+                                <property name="expand">False</property>
+                                <property name="fill">True</property>
+                                <property name="position">1</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkBox" id="hbox8">
+                                <property name="visible">True</property>
+                                <property name="sensitive">False</property>
                                 <property name="can_focus">False</property>
-                                <property name="orientation">vertical</property>
+                                <property name="halign">start</property>
+                                <property name="homogeneous">True</property>
                                 <child>
-                                  <object class="GtkCheckButton" id="checkbutton_multipliers">
-                                    <property name="label" translatable="yes">Use automatic daylight multiplier</property>
+                                  <object class="GtkLabel" id="label51">
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="tooltip_text" translatable="yes">When this option is enabled, coefficients for each channel are automatically computed. You can choose your own multiplier by unchecking this box.</property>
+                                    <property name="can_focus">False</property>
                                     <property name="halign">start</property>
-                                    <property name="active">True</property>
-                                    <property name="draw_indicator">True</property>
-                                    <signal name="toggled" handler="on_checkbutton_multipliers_toggled" swapped="no"/>
+                                    <property name="label" translatable="yes">Red</property>
+                                    <property name="justify">center</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
-                                    <property name="fill">True</property>
+                                    <property name="fill">False</property>
+                                    <property name="position">0</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkSpinButton" id="Red_spinbutton">
+                                    <property name="visible">True</property>
+                                    <property name="can_focus">True</property>
+                                    <property name="has_tooltip">True</property>
+                                    <property name="tooltip_markup" translatable="yes">Specify your own raw white balance. The value for the Red scale is relative to the Green.</property>
+                                    <property name="tooltip_text" translatable="yes">Specify your own raw white balance. The value for the Red scale is relative to the Green.</property>
+                                    <property name="invisible_char">●</property>
+                                    <property name="width_chars">5</property>
+                                    <property name="text">1,00</property>
+                                    <property name="progress_pulse_step">0.0099999997764825821</property>
+                                    <property name="input_purpose">number</property>
+                                    <property name="adjustment">adjustment_red</property>
+                                    <property name="climb_rate">0.001</property>
+                                    <property name="digits">2</property>
+                                    <property name="numeric">True</property>
+                                    <property name="value">1</property>
+                                  </object>
+                                  <packing>
+                                    <property name="expand">False</property>
+                                    <property name="fill">False</property>
                                     <property name="position">1</property>
                                   </packing>
                                 </child>
+                              </object>
+                              <packing>
+                                <property name="expand">False</property>
+                                <property name="fill">True</property>
+                                <property name="position">2</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkBox" id="hbox11">
+                                <property name="visible">True</property>
+                                <property name="sensitive">False</property>
+                                <property name="can_focus">False</property>
+                                <property name="halign">start</property>
+                                <property name="homogeneous">True</property>
                                 <child>
-                                  <object class="GtkBox" id="hbox8">
+                                  <object class="GtkLabel" id="label53">
                                     <property name="visible">True</property>
-                                    <property name="sensitive">False</property>
                                     <property name="can_focus">False</property>
                                     <property name="halign">start</property>
-                                    <property name="homogeneous">True</property>
-                                    <child>
-                                      <object class="GtkLabel" id="label51">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Red</property>
-                                        <property name="justify">center</property>
-                                      </object>
-                                      <packing>
-                                        <property name="expand">False</property>
-                                        <property name="fill">False</property>
-                                        <property name="position">0</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="Red_spinbutton">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="has_tooltip">True</property>
-                                        <property name="tooltip_markup" translatable="yes">Specify your own raw white balance. The value for the Red scale is relative to the Green.</property>
-                                        <property name="tooltip_text" translatable="yes">Specify your own raw white balance. The value for the Red scale is relative to the Green.</property>
-                                        <property name="invisible_char">●</property>
-                                        <property name="width_chars">5</property>
-                                        <property name="text">1,00</property>
-                                        <property name="progress_pulse_step">0.0099999997764825821</property>
-                                        <property name="input_purpose">number</property>
-                                        <property name="adjustment">adjustment_red</property>
-                                        <property name="climb_rate">0.001</property>
-                                        <property name="digits">2</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">1</property>
-                                      </object>
-                                      <packing>
-                                        <property name="expand">False</property>
-                                        <property name="fill">False</property>
-                                        <property name="position">1</property>
-                                      </packing>
-                                    </child>
+                                    <property name="label" translatable="yes">Blue</property>
+                                    <property name="justify">center</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">2</property>
+                                    <property name="fill">False</property>
+                                    <property name="position">0</property>
                                   </packing>
                                 </child>
                                 <child>
-                                  <object class="GtkBox" id="hbox11">
+                                  <object class="GtkSpinButton" id="Blue_spinbutton">
                                     <property name="visible">True</property>
-                                    <property name="sensitive">False</property>
-                                    <property name="can_focus">False</property>
-                                    <property name="halign">start</property>
-                                    <property name="homogeneous">True</property>
-                                    <child>
-                                      <object class="GtkLabel" id="label53">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Blue</property>
-                                        <property name="justify">center</property>
-                                      </object>
-                                      <packing>
-                                        <property name="expand">False</property>
-                                        <property name="fill">False</property>
-                                        <property name="position">0</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="Blue_spinbutton">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="has_tooltip">True</property>
-                                        <property name="tooltip_markup" translatable="yes">Specify your own raw white balance. The value for the Blue scale is relative to the Green.</property>
-                                        <property name="tooltip_text" translatable="yes">Specify your own raw white balance. The value for the Blue scale is relative to the Green.</property>
-                                        <property name="invisible_char">●</property>
-                                        <property name="width_chars">5</property>
-                                        <property name="text">1,00</property>
-                                        <property name="progress_pulse_step">0.0099999997764825821</property>
-                                        <property name="input_purpose">number</property>
-                                        <property name="adjustment">adjustment_blue</property>
-                                        <property name="climb_rate">0.01</property>
-                                        <property name="digits">2</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">1</property>
-                                      </object>
-                                      <packing>
-                                        <property name="expand">False</property>
-                                        <property name="fill">False</property>
-                                        <property name="position">1</property>
-                                      </packing>
-                                    </child>
+                                    <property name="can_focus">True</property>
+                                    <property name="has_tooltip">True</property>
+                                    <property name="tooltip_markup" translatable="yes">Specify your own raw white balance. The value for the Blue scale is relative to the Green.</property>
+                                    <property name="tooltip_text" translatable="yes">Specify your own raw white balance. The value for the Blue scale is relative to the Green.</property>
+                                    <property name="invisible_char">●</property>
+                                    <property name="width_chars">5</property>
+                                    <property name="text">1,00</property>
+                                    <property name="progress_pulse_step">0.0099999997764825821</property>
+                                    <property name="input_purpose">number</property>
+                                    <property name="adjustment">adjustment_blue</property>
+                                    <property name="climb_rate">0.01</property>
+                                    <property name="digits">2</property>
+                                    <property name="numeric">True</property>
+                                    <property name="value">1</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">3</property>
+                                    <property name="fill">False</property>
+                                    <property name="position">1</property>
                                   </packing>
                                 </child>
+                              </object>
+                              <packing>
+                                <property name="expand">False</property>
+                                <property name="fill">True</property>
+                                <property name="position">3</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkBox" id="hbox9">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="halign">start</property>
+                                <property name="homogeneous">True</property>
                                 <child>
-                                  <object class="GtkBox" id="hbox9">
+                                  <object class="GtkLabel" id="label52">
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="halign">start</property>
-                                    <property name="homogeneous">True</property>
-                                    <child>
-                                      <object class="GtkLabel" id="label52">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
-                                        <property name="halign">start</property>
-                                        <property name="label" translatable="yes">Brightness</property>
-                                        <property name="justify">center</property>
-                                      </object>
-                                      <packing>
-                                        <property name="expand">False</property>
-                                        <property name="fill">False</property>
-                                        <property name="position">0</property>
-                                      </packing>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="Brightness_spinbutton">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="has_tooltip">True</property>
-                                        <property name="tooltip_markup" translatable="yes">Divide the white level by this number.</property>
-                                        <property name="tooltip_text" translatable="yes">Divide the white level by this number.</property>
-                                        <property name="invisible_char">●</property>
-                                        <property name="width_chars">5</property>
-                                        <property name="text">1,00</property>
-                                        <property name="progress_pulse_step">0.0099999997764825821</property>
-                                        <property name="input_purpose">number</property>
-                                        <property name="adjustment">adjustment_brightness</property>
-                                        <property name="climb_rate">0.01</property>
-                                        <property name="digits">2</property>
-                                        <property name="numeric">True</property>
-                                        <property name="value">1</property>
-                                      </object>
-                                      <packing>
-                                        <property name="expand">False</property>
-                                        <property name="fill">False</property>
-                                        <property name="position">1</property>
-                                      </packing>
-                                    </child>
+                                    <property name="label" translatable="yes">Brightness</property>
+                                    <property name="justify">center</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">4</property>
+                                    <property name="fill">False</property>
+                                    <property name="position">0</property>
                                   </packing>
                                 </child>
                                 <child>
-                                  <object class="GtkCheckButton" id="checkbutton_blackpoint">
-                                    <property name="label" translatable="yes">No black point correction</property>
+                                  <object class="GtkSpinButton" id="Brightness_spinbutton">
                                     <property name="visible">True</property>
                                     <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="tooltip_text" translatable="yes">When this option is enabled, no black point correction is applied to raw images.</property>
-                                    <property name="halign">start</property>
-                                    <property name="draw_indicator">True</property>
+                                    <property name="has_tooltip">True</property>
+                                    <property name="tooltip_markup" translatable="yes">Divide the white level by this number.</property>
+                                    <property name="tooltip_text" translatable="yes">Divide the white level by this number.</property>
+                                    <property name="invisible_char">●</property>
+                                    <property name="width_chars">5</property>
+                                    <property name="text">1,00</property>
+                                    <property name="progress_pulse_step">0.0099999997764825821</property>
+                                    <property name="input_purpose">number</property>
+                                    <property name="adjustment">adjustment_brightness</property>
+                                    <property name="climb_rate">0.01</property>
+                                    <property name="digits">2</property>
+                                    <property name="numeric">True</property>
+                                    <property name="value">1</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">5</property>
+                                    <property name="fill">False</property>
+                                    <property name="position">1</property>
                                   </packing>
                                 </child>
                               </object>
+                              <packing>
+                                <property name="expand">False</property>
+                                <property name="fill">True</property>
+                                <property name="position">4</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkCheckButton" id="checkbutton_blackpoint">
+                                <property name="label" translatable="yes">No black point correction</property>
+                                <property name="visible">True</property>
+                                <property name="can_focus">True</property>
+                                <property name="receives_default">False</property>
+                                <property name="tooltip_text" translatable="yes">When this option is enabled, no black point correction is applied to raw images.</property>
+                                <property name="halign">start</property>
+                                <property name="draw_indicator">True</property>
+                              </object>
+                              <packing>
+                                <property name="expand">False</property>
+                                <property name="fill">True</property>
+                                <property name="position">5</property>
+                              </packing>
                             </child>
-                          </object>
-                        </child>
-                        <child type="label">
-                          <object class="GtkLabel" id="label48">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="margin_top">10</property>
-                            <property name="margin_bottom">10</property>
-                            <property name="label" translatable="yes">&lt;b&gt;Image Color Adjustement&lt;/b&gt;</property>
-                            <property name="use_markup">True</property>
                           </object>
                         </child>
                       </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">0</property>
-                      </packing>
                     </child>
+                    <child type="label">
+                      <object class="GtkLabel" id="label48">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="margin_top">10</property>
+                        <property name="margin_bottom">10</property>
+                        <property name="label" translatable="yes">&lt;b&gt;Image Color Adjustement&lt;/b&gt;</property>
+                        <property name="use_markup">True</property>
+                      </object>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="left_attach">0</property>
+                    <property name="top_attach">0</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkFrame" id="frame3">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="margin_left">10</property>
+                    <property name="label_xalign">0</property>
+                    <property name="shadow_type">none</property>
                     <child>
-                      <object class="GtkFrame" id="frame3">
+                      <object class="GtkAlignment" id="alignment5">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
-                        <property name="label_xalign">0</property>
-                        <property name="shadow_type">none</property>
+                        <property name="left_padding">12</property>
                         <child>
-                          <object class="GtkAlignment" id="alignment5">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="left_padding">12</property>
-                            <child>
-                              <object class="GtkComboBoxText" id="combo_dcraw_inter">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="tooltip_text" translatable="yes">Select an interpolation method to perform demosaicing before opening image.</property>
-                                <property name="halign">start</property>
-                                <property name="valign">center</property>
-                                <property name="active">1</property>
-                                <items>
-                                  <item translatable="yes">High-speed, low-quality bilinear</item>
-                                  <item translatable="yes">Adaptive Homogeneity-Directed (AHD)</item>
-                                  <item translatable="yes">Variable Number of Gradients (VNG)</item>
-                                  <item translatable="yes">Patterned Pixel Grouping (PPG)</item>
-                                </items>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                        <child type="label">
-                          <object class="GtkLabel" id="label7">
+                          <object class="GtkComboBoxText" id="combo_dcraw_inter">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
-                            <property name="margin_top">10</property>
-                            <property name="margin_bottom">10</property>
-                            <property name="label" translatable="yes">Image Matrix Interpolation</property>
-                            <attributes>
-                              <attribute name="weight" value="bold"/>
-                            </attributes>
+                            <property name="tooltip_text" translatable="yes">Select an interpolation method to perform demosaicing before opening image.</property>
+                            <property name="halign">start</property>
+                            <property name="valign">center</property>
+                            <property name="active">1</property>
+                            <items>
+                              <item translatable="yes">High-speed, low-quality bilinear</item>
+                              <item translatable="yes">Adaptive Homogeneity-Directed (AHD)</item>
+                              <item translatable="yes">Variable Number of Gradients (VNG)</item>
+                              <item translatable="yes">Patterned Pixel Grouping (PPG)</item>
+                            </items>
                           </object>
                         </child>
                       </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">1</property>
-                      </packing>
+                    </child>
+                    <child type="label">
+                      <object class="GtkLabel" id="label7">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="margin_top">10</property>
+                        <property name="margin_bottom">10</property>
+                        <property name="label" translatable="yes">Image Matrix Interpolation</property>
+                        <attributes>
+                          <attribute name="weight" value="bold"/>
+                        </attributes>
+                      </object>
                     </child>
                   </object>
                   <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">0</property>
+                    <property name="left_attach">0</property>
+                    <property name="top_attach">1</property>
                   </packing>
                 </child>
                 <child>
-                  <object class="GtkBox" id="box24">
+                  <object class="GtkBox">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="margin_left">10</property>
                     <property name="orientation">vertical</property>
                     <child>
                       <object class="GtkFrame" id="frame19">
@@ -8856,6 +8212,7 @@
                                 <property name="visible">True</property>
                                 <property name="can_focus">False</property>
                                 <property name="orientation">vertical</property>
+                                <property name="spacing">20</property>
                                 <child>
                                   <object class="GtkRadioButton" id="radiobutton_gamm0">
                                     <property name="label" translatable="yes">Linear</property>
@@ -8903,542 +8260,331 @@
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">3</property>
-                                  </packing>
-                                </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                        <child type="label">
-                          <object class="GtkLabel" id="label70">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="margin_top">10</property>
-                            <property name="margin_bottom">10</property>
-                            <property name="label" translatable="yes">&lt;b&gt;Image Gamma Correction&lt;/b&gt;</property>
-                            <property name="use_markup">True</property>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">0</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkFrame" id="frame4">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label_xalign">0</property>
-                        <property name="shadow_type">none</property>
-                        <child>
-                          <object class="GtkAlignment" id="alignment14">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="left_padding">12</property>
-                            <child>
-                              <object class="GtkBox" id="box28">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="orientation">vertical</property>
-                                <child>
-                                  <object class="GtkCheckButton" id="checkbutton_cam">
-                                    <property name="label" translatable="yes">Use the white balance 
-specified by the camera</property>
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="tooltip_text" translatable="yes">By default, libraw uses a fixed white balance based on a color chart illuminated with a standard D65 lamp. If you check this box, libraw will try to use data specified by your camera.</property>
-                                    <property name="halign">start</property>
-                                    <property name="draw_indicator">True</property>
-                                    <signal name="toggled" handler="on_checkbutton_cam_toggled" swapped="no"/>
-                                  </object>
-                                  <packing>
-                                    <property name="expand">True</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">0</property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkCheckButton" id="checkbutton_auto">
-                                    <property name="label" translatable="yes">Calculate the white balance 
-by averaging the entire image</property>
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="tooltip_text" translatable="yes">By default, libraw uses a fixed white balance based on a color chart illuminated with a standard D65 lamp. If you check this box, libraw will compute the white balance by averaging the entire image.</property>
-                                    <property name="halign">start</property>
-                                    <property name="draw_indicator">True</property>
-                                    <signal name="toggled" handler="on_checkbutton_auto_toggled" swapped="no"/>
-                                  </object>
-                                  <packing>
-                                    <property name="expand">True</property>
-                                    <property name="fill">True</property>
-                                    <property name="position">1</property>
-                                  </packing>
-                                </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                        <child type="label">
-                          <object class="GtkLabel" id="label5">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="margin_top">10</property>
-                            <property name="margin_bottom">10</property>
-                            <property name="label" translatable="yes">Image White Balance</property>
-                            <attributes>
-                              <attribute name="weight" value="bold"/>
-                            </attributes>
-                          </object>
-                        </child>
-                      </object>
-                      <packing>
-                        <property name="expand">False</property>
-                        <property name="fill">True</property>
-                        <property name="position">1</property>
-                      </packing>
-                    </child>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">1</property>
-                  </packing>
-                </child>
-              </object>
-            </child>
-            <child type="tab">
-              <object class="GtkLabel" id="label45">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="tooltip_text" translatable="yes">DSLR RAW file format decoder based on the libraw library.</property>
-                <property name="label" translatable="yes">DSLR RAW debayer</property>
-              </object>
-              <packing>
-                <property name="tab_fill">False</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkBox" id="box25">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="orientation">vertical</property>
-                <child>
-                  <object class="GtkFrame" id="framedebayer">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label_xalign">0</property>
-                    <property name="shadow_type">none</property>
-                    <child>
-                      <object class="GtkAlignment" id="alignment15">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="left_padding">12</property>
-                        <child>
-                          <object class="GtkGrid" id="grid22">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="valign">start</property>
-                            <property name="column_spacing">4</property>
-                            <child>
-                              <object class="GtkLabel" id="label91">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="tooltip_text" translatable="yes">Select your camera's Bayer pattern.</property>
-                                <property name="halign">start</property>
-                                <property name="label" translatable="yes">Bayer/mosaic pattern: </property>
-                              </object>
-                              <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">1</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkComboBoxText" id="comboBayer_pattern">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="tooltip_text" translatable="yes">Select your camera's Bayer pattern.</property>
-                                <property name="halign">start</property>
-                                <property name="active">0</property>
-                                <items>
-                                  <item>RGGB</item>
-                                  <item>BGGR</item>
-                                  <item>GBRG</item>
-                                  <item>GRBG</item>
-                                </items>
-                                <signal name="changed" handler="on_comboBayer_pattern_changed" swapped="no"/>
-                              </object>
-                              <packing>
-                                <property name="left_attach">1</property>
-                                <property name="top_attach">1</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkLabel" id="label95">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="tooltip_text" translatable="yes">Select an interpolation method to perform demosaicing.</property>
-                                <property name="halign">start</property>
-                                <property name="label" translatable="yes">Debayer interpolation: </property>
-                              </object>
-                              <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">2</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkComboBoxText" id="comboBayer_inter">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="tooltip_text" translatable="yes">Select an interpolation method to perform demosaicing.</property>
-                                <property name="halign">start</property>
-                                <property name="active">0</property>
-                                <items>
-                                  <item translatable="yes">Bilinear</item>
-                                  <item translatable="yes">Nearest Neighbor</item>
-                                  <item translatable="yes">VNG</item>
-                                  <item translatable="yes">AHD</item>
-                                  <item translatable="yes">Super Pixel</item>
-                                </items>
-                                <signal name="changed" handler="on_comboBayer_inter_changed" swapped="no"/>
-                              </object>
-                              <packing>
-                                <property name="left_attach">1</property>
-                                <property name="top_attach">2</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkCheckButton" id="checkbutton_SER_use_header">
-                                <property name="label" translatable="yes">Bayer pattern from file's header if available</property>
-                                <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="receives_default">False</property>
-                                <property name="tooltip_text" translatable="yes">If this box is checked, Siril will automatically apply the Bayer pattern found in the file's header. If the result looks wrong uncheck this box and choose manually your pattern in the Debayer box below.</property>
-                                <property name="halign">start</property>
-                                <property name="draw_indicator">True</property>
-                              </object>
-                              <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">0</property>
-                                <property name="width">2</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkCheckButton" id="checkbutton_debayer_compatibility">
-                                <property name="label" translatable="yes">Ensure compatibility with images stored
-in up-bottom orientation (KSTARS/EKOS, 
-PixInsight, and probably others ...)</property>
-                                <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="receives_default">False</property>
-                                <property name="tooltip_text" translatable="yes">If this box is checked, Siril will try to ensure KSTARS (and PixInsight or others) compatibility by reading FITS image in up-bottom order.</property>
-                                <property name="halign">start</property>
-                                <property name="draw_indicator">True</property>
-                              </object>
-                              <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">3</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <placeholder/>
+                                    <property name="fill">True</property>
+                                    <property name="position">3</property>
+                                  </packing>
+                                </child>
+                              </object>
                             </child>
                           </object>
                         </child>
+                        <child type="label">
+                          <object class="GtkLabel" id="label70">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="margin_top">10</property>
+                            <property name="margin_bottom">10</property>
+                            <property name="label" translatable="yes">&lt;b&gt;Image Gamma Correction&lt;/b&gt;</property>
+                            <property name="use_markup">True</property>
+                          </object>
+                        </child>
                       </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
                     </child>
-                    <child type="label">
-                      <object class="GtkLabel" id="label15">
+                    <child>
+                      <object class="GtkFrame" id="frame4">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
-                        <property name="margin_top">10</property>
-                        <property name="margin_bottom">10</property>
-                        <property name="label" translatable="yes">Debayer</property>
-                        <property name="single_line_mode">True</property>
-                        <attributes>
-                          <attribute name="weight" value="bold"/>
-                        </attributes>
+                        <property name="label_xalign">0</property>
+                        <property name="shadow_type">none</property>
+                        <child>
+                          <object class="GtkAlignment" id="alignment14">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="left_padding">12</property>
+                            <child>
+                              <object class="GtkBox" id="box28">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="orientation">vertical</property>
+                                <property name="spacing">10</property>
+                                <child>
+                                  <object class="GtkCheckButton" id="checkbutton_cam">
+                                    <property name="label" translatable="yes">Use the white balance 
+specified by the camera</property>
+                                    <property name="visible">True</property>
+                                    <property name="can_focus">True</property>
+                                    <property name="receives_default">False</property>
+                                    <property name="tooltip_text" translatable="yes">By default, libraw uses a fixed white balance based on a color chart illuminated with a standard D65 lamp. If you check this box, libraw will try to use data specified by your camera.</property>
+                                    <property name="halign">start</property>
+                                    <property name="draw_indicator">True</property>
+                                    <signal name="toggled" handler="on_checkbutton_cam_toggled" swapped="no"/>
+                                  </object>
+                                  <packing>
+                                    <property name="expand">True</property>
+                                    <property name="fill">True</property>
+                                    <property name="position">0</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkCheckButton" id="checkbutton_auto">
+                                    <property name="label" translatable="yes">Calculate the white balance 
+by averaging the entire image</property>
+                                    <property name="visible">True</property>
+                                    <property name="can_focus">True</property>
+                                    <property name="receives_default">False</property>
+                                    <property name="tooltip_text" translatable="yes">By default, libraw uses a fixed white balance based on a color chart illuminated with a standard D65 lamp. If you check this box, libraw will compute the white balance by averaging the entire image.</property>
+                                    <property name="halign">start</property>
+                                    <property name="draw_indicator">True</property>
+                                    <signal name="toggled" handler="on_checkbutton_auto_toggled" swapped="no"/>
+                                  </object>
+                                  <packing>
+                                    <property name="expand">True</property>
+                                    <property name="fill">True</property>
+                                    <property name="position">1</property>
+                                  </packing>
+                                </child>
+                              </object>
+                            </child>
+                          </object>
+                        </child>
+                        <child type="label">
+                          <object class="GtkLabel" id="label5">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="margin_top">10</property>
+                            <property name="margin_bottom">10</property>
+                            <property name="label" translatable="yes">Image White Balance</property>
+                            <attributes>
+                              <attribute name="weight" value="bold"/>
+                            </attributes>
+                          </object>
+                        </child>
                       </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
                     </child>
                   </object>
                   <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">1</property>
+                    <property name="left_attach">1</property>
+                    <property name="top_attach">0</property>
+                    <property name="height">2</property>
                   </packing>
                 </child>
               </object>
-              <packing>
-                <property name="position">1</property>
-              </packing>
             </child>
             <child type="tab">
-              <object class="GtkLabel" id="label9">
+              <object class="GtkLabel" id="label45">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="label" translatable="yes">Other debayer</property>
+                <property name="tooltip_text" translatable="yes">DSLR RAW file format decoder based on the libraw library.</property>
+                <property name="label" translatable="yes">DSLR RAW debayer</property>
+                <property name="justify">center</property>
+                <property name="wrap">True</property>
               </object>
               <packing>
-                <property name="position">1</property>
                 <property name="tab_fill">False</property>
               </packing>
             </child>
             <child>
-              <object class="GtkGrid" id="grid14">
+              <object class="GtkFrame" id="framedebayer">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="row_spacing">20</property>
+                <property name="margin_left">10</property>
+                <property name="label_xalign">0</property>
+                <property name="shadow_type">none</property>
                 <child>
-                  <object class="GtkFrame" id="frame15">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="halign">start</property>
-                    <property name="label_xalign">0</property>
-                    <property name="shadow_type">none</property>
-                    <child>
-                      <object class="GtkAlignment" id="alignment18">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="left_padding">12</property>
-                        <child>
-                          <object class="GtkGrid" id="grid4">
-                            <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="halign">start</property>
-                            <property name="column_spacing">10</property>
-                            <child>
-                              <object class="GtkLabel" id="label63">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="halign">start</property>
-                                <property name="label" translatable="yes">Focal length (mm): </property>
-                              </object>
-                              <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">0</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkLabel" id="label64">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="halign">start</property>
-                                <property name="label" translatable="yes">Pixel X dim. (micron): </property>
-                              </object>
-                              <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">1</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkButton" id="button_clear_sample">
-                                <property name="label">gtk-clear</property>
-                                <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="receives_default">True</property>
-                                <property name="tooltip_text" translatable="yes">Clear all the fields. If you save your image after, the header will not contain any data about the focal or sensor size.</property>
-                                <property name="halign">start</property>
-                                <property name="use_stock">True</property>
-                                <signal name="clicked" handler="on_button_clear_sample_clicked" swapped="no"/>
-                              </object>
-                              <packing>
-                                <property name="left_attach">1</property>
-                                <property name="top_attach">5</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkEntry" id="pitchY_entry">
-                                <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="tooltip_text" translatable="yes">If the Pixel Y size is not automatically loaded, using file's header, you can update the field by yourself.</property>
-                                <property name="halign">end</property>
-                                <property name="invisible_char">●</property>
-                                <signal name="changed" handler="on_pitchY_entry_changed" swapped="no"/>
-                              </object>
-                              <packing>
-                                <property name="left_attach">1</property>
-                                <property name="top_attach">2</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkLabel" id="label43">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="halign">start</property>
-                                <property name="label" translatable="yes">Pixel Y dim. (micron): </property>
-                              </object>
-                              <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">2</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkLabel" id="label67">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="halign">start</property>
-                                <property name="label" translatable="yes">Binning: </property>
-                              </object>
-                              <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">4</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkComboBoxText" id="combobinning">
-                                <property name="visible">True</property>
-                                <property name="sensitive">False</property>
-                                <property name="can_focus">False</property>
-                                <property name="tooltip_text" translatable="yes">If the binning is not automatically loaded, using file's header, you can update this combo box.</property>
-                                <property name="halign">start</property>
-                                <property name="active">0</property>
-                                <items>
-                                  <item>1x1</item>
-                                  <item>2x2</item>
-                                  <item>3x3</item>
-                                  <item>4x4</item>
-                                  <item>1x2</item>
-                                  <item>1x3</item>
-                                  <item>2x1</item>
-                                  <item>3x1</item>
-                                </items>
-                                <signal name="changed" handler="on_combobinning_changed" swapped="no"/>
-                              </object>
-                              <packing>
-                                <property name="left_attach">1</property>
-                                <property name="top_attach">4</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkLabel" id="label_ok">
-                                <property name="can_focus">False</property>
-                                <property name="halign">start</property>
-                                <property name="hexpand">True</property>
-                                <property name="label" translatable="yes">FWHM will be converted into arcsec</property>
-                                <attributes>
-                                  <attribute name="foreground" value="#cccc00000000"/>
-                                </attributes>
-                              </object>
-                              <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">5</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkEntry" id="focal_entry">
-                                <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="tooltip_text" translatable="yes">If the focal length is not automatically loaded, using file's header, you can update the field by yourself.</property>
-                                <property name="halign">end</property>
-                                <property name="hexpand">True</property>
-                                <property name="invisible_char">●</property>
-                                <signal name="changed" handler="on_focal_entry_changed" swapped="no"/>
-                              </object>
-                              <packing>
-                                <property name="left_attach">1</property>
-                                <property name="top_attach">0</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkEntry" id="pitchX_entry">
-                                <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="tooltip_text" translatable="yes">If the Pixel X size is not automatically loaded, using file's header, you can update the field by yourself.</property>
-                                <property name="halign">end</property>
-                                <property name="invisible_char">●</property>
-                                <signal name="changed" handler="on_pitchX_entry_changed" swapped="no"/>
-                              </object>
-                              <packing>
-                                <property name="left_attach">1</property>
-                                <property name="top_attach">1</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkCheckButton" id="toggleButtonUnbinned">
-                                <property name="label" translatable="yes">Binning is not in the pixel size value</property>
-                                <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="receives_default">False</property>
-                                <property name="tooltip_text" translatable="yes">Check this button if binning is not taken into account in the pixel size value. In this case, the binning value in the combo box below will be used.</property>
-                                <property name="draw_indicator">True</property>
-                                <signal name="toggled" handler="on_toggleButtonUnbinned_toggled" swapped="no"/>
-                              </object>
-                              <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">3</property>
-                                <property name="width">2</property>
-                              </packing>
-                            </child>
-                          </object>
-                        </child>
-                      </object>
-                    </child>
-                    <child type="label">
-                      <object class="GtkLabel" id="label96">
+                  <object class="GtkAlignment" id="alignment15">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="left_padding">12</property>
+                    <child>
+                      <object class="GtkGrid" id="grid22">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
-                        <property name="margin_top">10</property>
-                        <property name="margin_bottom">10</property>
-                        <property name="label" translatable="yes">&lt;b&gt;Camera and Optics&lt;/b&gt;</property>
-                        <property name="use_markup">True</property>
-                        <property name="single_line_mode">True</property>
+                        <property name="valign">start</property>
+                        <property name="row_spacing">20</property>
+                        <property name="column_spacing">20</property>
+                        <child>
+                          <object class="GtkCheckButton" id="checkbutton_SER_use_header">
+                            <property name="label" translatable="yes">Bayer pattern from file's header if available</property>
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">False</property>
+                            <property name="tooltip_text" translatable="yes">If this box is checked, Siril will automatically apply the Bayer pattern found in the file's header. If the result looks wrong uncheck this box and choose manually your pattern in the Debayer box below.</property>
+                            <property name="halign">start</property>
+                            <property name="draw_indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">0</property>
+                            <property name="width">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkCheckButton" id="checkbutton_debayer_compatibility">
+                            <property name="label" translatable="yes">Debayer in up-bottom orientation</property>
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">False</property>
+                            <property name="tooltip_text" translatable="yes">Siril read FITS data in the bottom-up orientation. If capture software stored data in up-bottom orientation (as they usual do), you need to check this box in order to debayer the file in the right orientation.</property>
+                            <property name="halign">start</property>
+                            <property name="draw_indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">5</property>
+                            <property name="width">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkCheckButton" id="stretch_CFA_to16_button">
+                            <property name="label" translatable="yes">Stretch CFA FITS from DSLR to 16-bit</property>
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">False</property>
+                            <property name="tooltip_text" translatable="yes">If the RAW data comes from DSLR camera and if normalisation information was storred in the FITS header, then checking this option will stretch the image to 16-bit.</property>
+                            <property name="halign">start</property>
+                            <property name="active">True</property>
+                            <property name="draw_indicator">True</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">4</property>
+                            <property name="width">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label_warning_debayer">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="tooltip_text" translatable="yes">Due to algorithm constraints more complex demosaicing algorithms cannot be used in the rejection stacking. Our tests also showed that there is no gain in quaity when many images are used, while processing time increases 20-fold.</property>
+                            <property name="halign">start</property>
+                            <property name="valign">center</property>
+                            <property name="label" translatable="yes">Warning: For SER on-the-fly demosaicing, the bilinear algorithm is always used.</property>
+                            <property name="justify">fill</property>
+                            <property name="wrap">True</property>
+                            <property name="max_width_chars">40</property>
+                            <attributes>
+                              <attribute name="weight" value="bold"/>
+                              <attribute name="foreground" value="#ffff00000000"/>
+                            </attributes>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">3</property>
+                            <property name="width">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label91">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="tooltip_text" translatable="yes">Select your camera's Bayer pattern.</property>
+                            <property name="halign">start</property>
+                            <property name="label" translatable="yes">Bayer/mosaic pattern: </property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkComboBoxText" id="comboBayer_pattern">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="tooltip_text" translatable="yes">Select your camera's Bayer pattern.</property>
+                            <property name="halign">start</property>
+                            <property name="active">0</property>
+                            <items>
+                              <item>RGGB</item>
+                              <item>BGGR</item>
+                              <item>GBRG</item>
+                              <item>GRBG</item>
+                            </items>
+                            <signal name="changed" handler="on_comboBayer_pattern_changed" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label95">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="tooltip_text" translatable="yes">Select an interpolation method to perform demosaicing.</property>
+                            <property name="halign">start</property>
+                            <property name="label" translatable="yes">Debayer interpolation: </property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkComboBoxText" id="comboBayer_inter">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="tooltip_text" translatable="yes">Select an interpolation method to perform demosaicing.</property>
+                            <property name="halign">start</property>
+                            <property name="active">0</property>
+                            <items>
+                              <item translatable="yes">Bilinear</item>
+                              <item translatable="yes">Nearest Neighbor</item>
+                              <item translatable="yes">VNG</item>
+                              <item translatable="yes">AHD</item>
+                              <item translatable="yes">Super Pixel</item>
+                            </items>
+                            <signal name="changed" handler="on_comboBayer_inter_changed" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">2</property>
+                          </packing>
+                        </child>
                       </object>
                     </child>
                   </object>
-                  <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">0</property>
-                  </packing>
                 </child>
-                <child>
-                  <object class="GtkLabel" id="label101">
+                <child type="label">
+                  <object class="GtkLabel" id="label15">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="margin_left">15</property>
-                    <property name="margin_right">15</property>
-                    <property name="margin_bottom">4</property>
-                    <property name="label" translatable="yes">WARNING: these fields are automatically read from FITS file on opening and setting them here will only work for the currently loaded file.</property>
-                    <property name="wrap">True</property>
-                    <property name="max_width_chars">0</property>
+                    <property name="margin_top">10</property>
+                    <property name="margin_bottom">10</property>
+                    <property name="label" translatable="yes">Debayer</property>
+                    <property name="single_line_mode">True</property>
                     <attributes>
-                      <attribute name="style" value="italic"/>
+                      <attribute name="weight" value="bold"/>
                     </attributes>
                   </object>
-                  <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">1</property>
-                  </packing>
                 </child>
               </object>
               <packing>
-                <property name="position">2</property>
+                <property name="position">1</property>
               </packing>
             </child>
             <child type="tab">
-              <object class="GtkLabel" id="label11">
+              <object class="GtkLabel" id="label9">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="label" translatable="yes">Camera &amp; Optics</property>
+                <property name="label" translatable="yes">Other debayer</property>
+                <property name="justify">center</property>
+                <property name="wrap">True</property>
               </object>
               <packing>
-                <property name="position">2</property>
+                <property name="position">1</property>
                 <property name="tab_fill">False</property>
               </packing>
             </child>
             <child>
-              <object class="GtkBox" id="box73">
+              <object class="GtkGrid" id="grid_settings_photometry">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="orientation">vertical</property>
+                <property name="row_spacing">20</property>
                 <child>
-                  <object class="GtkFrame" id="framedebayer2">
+                  <object class="GtkFrame" id="framePhotCamera">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="margin_left">10</property>
                     <property name="label_xalign">0</property>
                     <property name="shadow_type">none</property>
                     <child>
@@ -9459,6 +8605,7 @@
                                 <property name="tooltip_text" translatable="yes">A/D converter gain in electrons per ADU. Default value is 2.300.</property>
                                 <property name="halign">start</property>
                                 <property name="max_width_chars">9</property>
+                                <property name="text">2.30000</property>
                                 <property name="input_purpose">number</property>
                                 <property name="adjustment">adjGain</property>
                                 <property name="digits">5</property>
@@ -9501,15 +8648,15 @@
                     </child>
                   </object>
                   <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">0</property>
+                    <property name="left_attach">0</property>
+                    <property name="top_attach">1</property>
                   </packing>
                 </child>
                 <child>
-                  <object class="GtkFrame" id="framedebayer1">
+                  <object class="GtkFrame" id="framePhotAnnulus">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="margin_left">10</property>
                     <property name="label_xalign">0</property>
                     <property name="shadow_type">none</property>
                     <child>
@@ -9522,6 +8669,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="valign">start</property>
+                            <property name="row_spacing">20</property>
                             <property name="column_spacing">4</property>
                             <child>
                               <object class="GtkLabel" id="label3">
@@ -9532,7 +8680,7 @@
                               </object>
                               <packing>
                                 <property name="left_attach">0</property>
-                                <property name="top_attach">1</property>
+                                <property name="top_attach">0</property>
                               </packing>
                             </child>
                             <child>
@@ -9544,7 +8692,7 @@
                               </object>
                               <packing>
                                 <property name="left_attach">0</property>
-                                <property name="top_attach">2</property>
+                                <property name="top_attach">1</property>
                               </packing>
                             </child>
                             <child>
@@ -9554,15 +8702,17 @@
                                 <property name="tooltip_text" translatable="yes">Inner radius of the annulus used to measure local background. Default value is 20.00.</property>
                                 <property name="halign">start</property>
                                 <property name="max_width_chars">7</property>
+                                <property name="text">20.00</property>
                                 <property name="input_purpose">number</property>
                                 <property name="adjustment">adjInner</property>
                                 <property name="digits">2</property>
                                 <property name="numeric">True</property>
                                 <property name="value">20</property>
+                                <signal name="value-changed" handler="on_spinInner_value_changed" swapped="no"/>
                               </object>
                               <packing>
                                 <property name="left_attach">1</property>
-                                <property name="top_attach">1</property>
+                                <property name="top_attach">0</property>
                               </packing>
                             </child>
                             <child>
@@ -9572,27 +8722,17 @@
                                 <property name="tooltip_text" translatable="yes">Outer radius of the annulus used to measure local background. Default value is 30.00.</property>
                                 <property name="halign">start</property>
                                 <property name="max_width_chars">7</property>
+                                <property name="text">30.00</property>
                                 <property name="input_purpose">number</property>
                                 <property name="adjustment">adjOuter</property>
                                 <property name="digits">2</property>
                                 <property name="numeric">True</property>
                                 <property name="value">30</property>
+                                <signal name="value-changed" handler="on_spinOuter_value_changed" swapped="no"/>
                               </object>
                               <packing>
                                 <property name="left_attach">1</property>
-                                <property name="top_attach">2</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkLabel" id="labelBackPhot">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="label" translatable="yes">Size of the annulus for background level measurement (pixels):</property>
-                              </object>
-                              <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">0</property>
-                                <property name="width">2</property>
+                                <property name="top_attach">1</property>
                               </packing>
                             </child>
                           </object>
@@ -9605,7 +8745,7 @@
                         <property name="can_focus">False</property>
                         <property name="margin_top">10</property>
                         <property name="margin_bottom">10</property>
-                        <property name="label" translatable="yes">Background</property>
+                        <property name="label" translatable="yes">Background Annulus</property>
                         <property name="single_line_mode">True</property>
                         <attributes>
                           <attribute name="weight" value="bold"/>
@@ -9614,9 +8754,8 @@
                     </child>
                   </object>
                   <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">1</property>
+                    <property name="left_attach">0</property>
+                    <property name="top_attach">0</property>
                   </packing>
                 </child>
                 <child>
@@ -9627,17 +8766,125 @@
                     <property name="receives_default">True</property>
                     <property name="tooltip_text" translatable="yes">Restore the defaut parameters</property>
                     <property name="halign">start</property>
+                    <property name="valign">center</property>
+                    <property name="margin_left">10</property>
                     <signal name="clicked" handler="on_button_reset_photometry_clicked" swapped="no"/>
                   </object>
                   <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">2</property>
+                    <property name="left_attach">0</property>
+                    <property name="top_attach">2</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkFrame" id="framePhotRange">
+                    <property name="name">framephotorange</property>
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="margin_left">10</property>
+                    <property name="label_xalign">0</property>
+                    <property name="shadow_type">none</property>
+                    <child>
+                      <object class="GtkAlignment">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="left_padding">12</property>
+                        <child>
+                          <object class="GtkGrid" id="grid1">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="valign">start</property>
+                            <property name="row_spacing">20</property>
+                            <property name="column_spacing">4</property>
+                            <child>
+                              <object class="GtkLabel" id="label2">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="halign">start</property>
+                                <property name="label" translatable="yes">Min. pixel value:</property>
+                              </object>
+                              <packing>
+                                <property name="left_attach">0</property>
+                                <property name="top_attach">0</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkLabel" id="label6">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="halign">start</property>
+                                <property name="label" translatable="yes">Max. pixel value:</property>
+                              </object>
+                              <packing>
+                                <property name="left_attach">0</property>
+                                <property name="top_attach">1</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkSpinButton" id="spinMinPhot">
+                                <property name="visible">True</property>
+                                <property name="can_focus">True</property>
+                                <property name="tooltip_text" translatable="yes">Bad pixels have value equal to or less than.</property>
+                                <property name="halign">start</property>
+                                <property name="max_width_chars">7</property>
+                                <property name="text">0</property>
+                                <property name="input_purpose">number</property>
+                                <property name="adjustment">adjminpxval</property>
+                                <property name="numeric">True</property>
+                              </object>
+                              <packing>
+                                <property name="left_attach">1</property>
+                                <property name="top_attach">0</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkSpinButton" id="spinMaxPhot">
+                                <property name="visible">True</property>
+                                <property name="can_focus">True</property>
+                                <property name="tooltip_text" translatable="yes">Overexposed pixels have value equal to or greater than.</property>
+                                <property name="halign">start</property>
+                                <property name="max_width_chars">7</property>
+                                <property name="text">65535</property>
+                                <property name="input_purpose">number</property>
+                                <property name="adjustment">adjmaxpxval</property>
+                                <property name="numeric">True</property>
+                                <property name="value">65535</property>
+                              </object>
+                              <packing>
+                                <property name="left_attach">1</property>
+                                <property name="top_attach">1</property>
+                              </packing>
+                            </child>
+                          </object>
+                        </child>
+                      </object>
+                    </child>
+                    <child type="label">
+                      <object class="GtkLabel">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="margin_top">10</property>
+                        <property name="margin_bottom">10</property>
+                        <property name="label" translatable="yes">Pixel Value Range</property>
+                        <attributes>
+                          <attribute name="weight" value="bold"/>
+                        </attributes>
+                      </object>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="left_attach">1</property>
+                    <property name="top_attach">0</property>
                   </packing>
                 </child>
+                <child>
+                  <placeholder/>
+                </child>
+                <child>
+                  <placeholder/>
+                </child>
               </object>
               <packing>
-                <property name="position">3</property>
+                <property name="position">2</property>
               </packing>
             </child>
             <child type="tab">
@@ -9645,9 +8892,11 @@
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
                 <property name="label" translatable="yes">Photometry</property>
+                <property name="justify">center</property>
+                <property name="wrap">True</property>
               </object>
               <packing>
-                <property name="position">3</property>
+                <property name="position">2</property>
                 <property name="tab_fill">False</property>
               </packing>
             </child>
@@ -9655,12 +8904,13 @@
               <object class="GtkGrid" id="grid39">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="row_spacing">5</property>
+                <property name="row_spacing">20</property>
                 <property name="column_spacing">5</property>
                 <child>
                   <object class="GtkFrame" id="frame12">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="margin_left">10</property>
                     <property name="label_xalign">0</property>
                     <property name="shadow_type">none</property>
                     <child>
@@ -9669,41 +8919,43 @@
                         <property name="can_focus">False</property>
                         <property name="left_padding">12</property>
                         <child>
-                          <object class="GtkGrid" id="grid40">
+                          <object class="GtkBox">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
-                            <property name="row_spacing">5</property>
+                            <property name="halign">start</property>
+                            <property name="orientation">vertical</property>
                             <child>
-                              <object class="GtkButton" id="button_reset_swap">
-                                <property name="label" translatable="yes">Restore to Default</property>
+                              <object class="GtkFileChooserButton" id="filechooser_swap">
                                 <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="receives_default">True</property>
-                                <property name="tooltip_text" translatable="yes">Restore the defaut swap storage directory</property>
+                                <property name="can_focus">False</property>
+                                <property name="tooltip_text" translatable="yes">Select an existing directory. Make sure you have write permissions and enough spaces.</property>
+                                <property name="halign">start</property>
                                 <property name="valign">center</property>
-                                <signal name="clicked" handler="on_button_reset_swap_clicked" swapped="no"/>
+                                <property name="action">select-folder</property>
+                                <property name="title" translatable="yes">Select Swap Directory</property>
+                                <signal name="file-set" handler="on_filechooser_swap_file_set" swapped="no"/>
                               </object>
                               <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">1</property>
-                                <property name="width">2</property>
+                                <property name="expand">False</property>
+                                <property name="fill">True</property>
+                                <property name="position">0</property>
                               </packing>
                             </child>
                             <child>
-                              <object class="GtkFileChooserButton" id="filechooser_swap">
+                              <object class="GtkButton" id="button_reset_swap">
+                                <property name="label" translatable="yes">Restore to Default</property>
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="tooltip_text" translatable="yes">Select an existing directory. Make sure you have write permissions and enough spaces.</property>
+                                <property name="can_focus">True</property>
+                                <property name="receives_default">True</property>
+                                <property name="tooltip_text" translatable="yes">Restore the defaut swap storage directory</property>
                                 <property name="halign">start</property>
                                 <property name="valign">center</property>
-                                <property name="action">select-folder</property>
-                                <property name="title" translatable="yes">Select Swap Directory</property>
-                                <signal name="file-set" handler="on_filechooser_swap_file_set" swapped="no"/>
+                                <signal name="clicked" handler="on_button_reset_swap_clicked" swapped="no"/>
                               </object>
                               <packing>
-                                <property name="left_attach">0</property>
-                                <property name="top_attach">0</property>
-                                <property name="width">2</property>
+                                <property name="expand">False</property>
+                                <property name="fill">True</property>
+                                <property name="position">1</property>
                               </packing>
                             </child>
                           </object>
@@ -9731,54 +8983,33 @@
                   <object class="GtkFrame" id="frame13">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="valign">start</property>
+                    <property name="margin_left">10</property>
                     <property name="label_xalign">0</property>
                     <property name="shadow_type">none</property>
                     <child>
                       <object class="GtkAlignment" id="alignment16">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
+                        <property name="halign">start</property>
+                        <property name="valign">center</property>
                         <property name="left_padding">12</property>
                         <child>
-                          <object class="GtkBox" id="box68">
+                          <object class="GtkSpinButton" id="spinbutton_mem">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="halign">center</property>
-                            <child>
-                              <object class="GtkLabel" id="label73">
-                                <property name="visible">True</property>
-                                <property name="can_focus">False</property>
-                                <property name="halign">center</property>
-                                <property name="label" translatable="yes">Ratio of Available Memory Used: </property>
-                              </object>
-                              <packing>
-                                <property name="expand">False</property>
-                                <property name="fill">True</property>
-                                <property name="position">0</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkSpinButton" id="spinbutton_mem">
-                                <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="tooltip_text" translatable="yes">The memory used corresponds to this value times the total of available memory.
-WARNING: Reducing the ratio of memory allocated to computation will degrade performances.</property>
-                                <property name="halign">center</property>
-                                <property name="valign">center</property>
-                                <property name="width_chars">4</property>
-                                <property name="input_purpose">number</property>
-                                <property name="adjustment">adj_mem</property>
-                                <property name="climb_rate">0.050000000223517416</property>
-                                <property name="digits">1</property>
-                                <property name="numeric">True</property>
-                                <property name="value">0.90000000000000002</property>
-                                <signal name="value-changed" handler="on_spinbutton_mem_value_changed" swapped="no"/>
-                              </object>
-                              <packing>
-                                <property name="expand">False</property>
-                                <property name="fill">False</property>
-                                <property name="position">1</property>
-                              </packing>
-                            </child>
+                            <property name="can_focus">True</property>
+                            <property name="tooltip_text" translatable="yes">Sets a new ratio of free memory on memory used for stacking. Value should be between 0.05 and 2, depending on other activities of the machine. A higher ratio should allow siril to stack faster, but setting the ratio of memory used for stacking above 1 will require the use of on-disk memory, which is very slow and unrecommended</property>
+                            <property name="halign">start</property>
+                            <property name="valign">center</property>
+                            <property name="width_chars">5</property>
+                            <property name="text">0,9</property>
+                            <property name="input_purpose">number</property>
+                            <property name="adjustment">adj_mem</property>
+                            <property name="climb_rate">0.050000000223517416</property>
+                            <property name="digits">2</property>
+                            <property name="numeric">True</property>
+                            <property name="value">0.90000000000000002</property>
+                            <signal name="value-changed" handler="on_spinbutton_mem_value_changed" swapped="no"/>
                           </object>
                         </child>
                       </object>
@@ -9789,7 +9020,7 @@
                         <property name="can_focus">False</property>
                         <property name="margin_top">10</property>
                         <property name="margin_bottom">10</property>
-                        <property name="label" translatable="yes">&lt;b&gt;Memory Managment&lt;/b&gt;</property>
+                        <property name="label" translatable="yes">&lt;b&gt;RAM Ratio&lt;/b&gt;</property>
                         <property name="use_markup">True</property>
                         <property name="single_line_mode">True</property>
                       </object>
@@ -9804,6 +9035,7 @@
                   <object class="GtkFrame" id="frame14">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="margin_left">10</property>
                     <property name="label_xalign">0</property>
                     <property name="shadow_type">none</property>
                     <child>
@@ -9815,10 +9047,13 @@
                           <object class="GtkBox" id="box56">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
+                            <property name="halign">start</property>
+                            <property name="valign">center</property>
                             <child>
                               <object class="GtkLabel" id="label92">
                                 <property name="visible">True</property>
                                 <property name="can_focus">False</property>
+                                <property name="valign">center</property>
                                 <property name="label" translatable="yes">Type of extension: </property>
                               </object>
                               <packing>
@@ -9872,12 +9107,14 @@
                   <object class="GtkFrame" id="frame16">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="margin_left">10</property>
                     <property name="label_xalign">0</property>
                     <property name="shadow_type">none</property>
                     <child>
                       <object class="GtkAlignment" id="alignment19">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
+                        <property name="halign">start</property>
                         <property name="left_padding">12</property>
                         <child>
                           <object class="GtkCheckButton" id="miscAskQuit">
@@ -9886,7 +9123,7 @@
                             <property name="can_focus">True</property>
                             <property name="receives_default">False</property>
                             <property name="halign">start</property>
-                            <property name="valign">start</property>
+                            <property name="valign">center</property>
                             <property name="draw_indicator">True</property>
                             <signal name="toggled" handler="on_confirmDontShowButton_toggled" swapped="no"/>
                           </object>
@@ -9899,7 +9136,7 @@
                         <property name="can_focus">False</property>
                         <property name="margin_top">10</property>
                         <property name="margin_bottom">10</property>
-                        <property name="label" translatable="yes">&lt;b&gt;Confirmation dialog&lt;/b&gt;</property>
+                        <property name="label" translatable="yes">&lt;b&gt;Confirmation Dialog&lt;/b&gt;</property>
                         <property name="use_markup">True</property>
                         <property name="single_line_mode">True</property>
                       </object>
@@ -9907,13 +9144,14 @@
                   </object>
                   <packing>
                     <property name="left_attach">1</property>
-                    <property name="top_attach">1</property>
+                    <property name="top_attach">2</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkFrame" id="frame66">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="margin_left">10</property>
                     <property name="label_xalign">0</property>
                     <property name="shadow_type">none</property>
                     <child>
@@ -9925,19 +9163,23 @@
                           <object class="GtkBox" id="GtkBox_Lookandfeel">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
+                            <property name="halign">start</property>
+                            <property name="valign">center</property>
                             <property name="orientation">vertical</property>
                             <property name="spacing">10</property>
                             <child>
-                              <object class="GtkCheckButton" id="darkThemeCheck">
-                                <property name="label" translatable="yes">Using dark GTK theme
-(may require restarting)</property>
+                              <object class="GtkComboBoxText" id="combo_theme">
                                 <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="receives_default">False</property>
-                                <property name="tooltip_text" translatable="yes">Some dialogs of Siril have non-standard bright colours. With a dark theme, where the text is bright too, that's unreadable. Checking here will change these non-standard colours to dark.</property>
+                                <property name="can_focus">False</property>
+                                <property name="tooltip_text" translatable="yes">Change the theme of the interface.</property>
                                 <property name="halign">start</property>
-                                <property name="draw_indicator">True</property>
-                                <signal name="toggled" handler="on_darkThemeCheck_toggled" swapped="no"/>
+                                <property name="active">0</property>
+                                <items>
+                                  <item translatable="yes">Automatic</item>
+                                  <item translatable="yes">Dark theme</item>
+                                  <item translatable="yes">Light theme</item>
+                                </items>
+                                <signal name="changed" handler="on_combo_theme_changed" swapped="no"/>
                               </object>
                               <packing>
                                 <property name="expand">False</property>
@@ -9952,6 +9194,7 @@
                                 <property name="can_focus">True</property>
                                 <property name="receives_default">False</property>
                                 <property name="tooltip_text" translatable="yes">Remember positions of image displaying windows. This feature may not work on all architectures.</property>
+                                <property name="halign">start</property>
                                 <property name="draw_indicator">True</property>
                                 <signal name="toggled" handler="on_rememberWindowsCheck_toggled" swapped="no"/>
                               </object>
@@ -9971,20 +9214,21 @@
                         <property name="can_focus">False</property>
                         <property name="margin_top">10</property>
                         <property name="margin_bottom">10</property>
-                        <property name="label" translatable="yes">&lt;b&gt;Look and feel&lt;/b&gt;</property>
+                        <property name="label" translatable="yes">&lt;b&gt;Look and Feel&lt;/b&gt;</property>
                         <property name="use_markup">True</property>
                       </object>
                     </child>
                   </object>
                   <packing>
                     <property name="left_attach">1</property>
-                    <property name="top_attach">2</property>
+                    <property name="top_attach">1</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkFrame" id="frame11">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="margin_left">10</property>
                     <property name="hexpand">True</property>
                     <property name="label_xalign">0</property>
                     <property name="shadow_type">none</property>
@@ -10004,6 +9248,7 @@
                                 <property name="visible">True</property>
                                 <property name="can_focus">True</property>
                                 <property name="tooltip_text" translatable="yes">The paths written in this text box will be checked in order to load scripts that have been put inside. Write a path per line with as many lines you want. However you have to keep in mind that more paths are cheked the longer is the startup.</property>
+                                <property name="monospace">True</property>
                               </object>
                             </child>
                           </object>
@@ -10029,7 +9274,7 @@
                 </child>
               </object>
               <packing>
-                <property name="position">4</property>
+                <property name="position">3</property>
               </packing>
             </child>
             <child type="tab">
@@ -10037,9 +9282,11 @@
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
                 <property name="label" translatable="yes">Misc.</property>
+                <property name="justify">center</property>
+                <property name="wrap">True</property>
               </object>
               <packing>
-                <property name="position">4</property>
+                <property name="position">3</property>
                 <property name="tab_fill">False</property>
               </packing>
             </child>
@@ -10053,11 +9300,11 @@
       </object>
     </child>
     <action-widgets>
-      <action-widget response="0">close_settings_button</action-widget>
+      <action-widget response="0">apply_settings_button</action-widget>
     </action-widgets>
   </object>
   <object class="GtkDialog" id="stars_list_window">
-    <property name="width_request">650</property>
+    <property name="width_request">800</property>
     <property name="can_focus">False</property>
     <property name="border_width">5</property>
     <property name="title" translatable="yes">Dynamic PSF</property>
@@ -10122,18 +9369,19 @@
                 <property name="hscroll_policy">natural</property>
                 <property name="vscroll_policy">natural</property>
                 <property name="model">liststore_stars</property>
-                <property name="headers_clickable">False</property>
+                <property name="reorderable">True</property>
                 <property name="rules_hint">True</property>
                 <property name="search_column">0</property>
                 <property name="show_expanders">False</property>
                 <property name="enable_grid_lines">horizontal</property>
-                <signal name="button-release-event" handler="on_Stars_stored_button_release_event" swapped="no"/>
+                <signal name="cursor-changed" handler="on_treeview_cursor_changed" swapped="no"/>
                 <signal name="key-release-event" handler="on_Stars_stored_key_release_event" swapped="no"/>
                 <child internal-child="selection">
                   <object class="GtkTreeSelection" id="treeview-selection"/>
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn13">
+                    <property name="sizing">fixed</property>
                     <property name="title" translatable="yes">Ch.</property>
                     <property name="alignment">0.5</property>
                     <child>
@@ -10146,9 +9394,13 @@
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn11">
+                    <property name="sizing">autosize</property>
                     <property name="title" translatable="yes">B</property>
                     <property name="expand">True</property>
+                    <property name="clickable">True</property>
                     <property name="alignment">0.5</property>
+                    <property name="reorderable">True</property>
+                    <property name="sort_column_id">1</property>
                     <child>
                       <object class="GtkCellRendererText" id="cell_B">
                         <property name="alignment">right</property>
@@ -10161,9 +9413,13 @@
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn12">
+                    <property name="sizing">autosize</property>
                     <property name="title" translatable="yes">A</property>
                     <property name="expand">True</property>
+                    <property name="clickable">True</property>
                     <property name="alignment">0.5</property>
+                    <property name="reorderable">True</property>
+                    <property name="sort_column_id">2</property>
                     <child>
                       <object class="GtkCellRendererText" id="cell_A">
                         <property name="alignment">right</property>
@@ -10176,10 +9432,13 @@
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn7">
-                    <property name="resizable">True</property>
+                    <property name="sizing">autosize</property>
                     <property name="title" translatable="yes">x0</property>
                     <property name="expand">True</property>
+                    <property name="clickable">True</property>
                     <property name="alignment">0.5</property>
+                    <property name="reorderable">True</property>
+                    <property name="sort_column_id">3</property>
                     <child>
                       <object class="GtkCellRendererText" id="cell_x0">
                         <property name="alignment">right</property>
@@ -10192,10 +9451,13 @@
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn8">
-                    <property name="resizable">True</property>
+                    <property name="sizing">autosize</property>
                     <property name="title" translatable="yes">y0</property>
                     <property name="expand">True</property>
+                    <property name="clickable">True</property>
                     <property name="alignment">0.5</property>
+                    <property name="reorderable">True</property>
+                    <property name="sort_column_id">4</property>
                     <child>
                       <object class="GtkCellRendererText" id="cell_y0">
                         <property name="alignment">right</property>
@@ -10208,10 +9470,13 @@
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn9">
-                    <property name="resizable">True</property>
+                    <property name="sizing">autosize</property>
                     <property name="title" translatable="yes">FWHMx</property>
                     <property name="expand">True</property>
+                    <property name="clickable">True</property>
                     <property name="alignment">0.5</property>
+                    <property name="reorderable">True</property>
+                    <property name="sort_column_id">5</property>
                     <child>
                       <object class="GtkCellRendererText" id="cell_fwhmx">
                         <property name="alignment">right</property>
@@ -10227,7 +9492,10 @@
                     <property name="sizing">autosize</property>
                     <property name="title" translatable="yes">FWHMy</property>
                     <property name="expand">True</property>
+                    <property name="clickable">True</property>
                     <property name="alignment">0.5</property>
+                    <property name="reorderable">True</property>
+                    <property name="sort_column_id">6</property>
                     <child>
                       <object class="GtkCellRendererText" id="cell_fwhmy">
                         <property name="alignment">right</property>
@@ -10242,7 +9510,10 @@
                   <object class="GtkTreeViewColumn" id="treeviewcolumn_mag">
                     <property name="sizing">autosize</property>
                     <property name="title" translatable="yes">Mag</property>
+                    <property name="clickable">True</property>
                     <property name="alignment">0.5</property>
+                    <property name="reorderable">True</property>
+                    <property name="sort_column_id">7</property>
                     <child>
                       <object class="GtkCellRendererText" id="cell_mag">
                         <property name="alignment">right</property>
@@ -10255,9 +9526,13 @@
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn14">
+                    <property name="sizing">autosize</property>
                     <property name="title" translatable="yes">r</property>
                     <property name="expand">True</property>
+                    <property name="clickable">True</property>
                     <property name="alignment">0.5</property>
+                    <property name="reorderable">True</property>
+                    <property name="sort_column_id">8</property>
                     <child>
                       <object class="GtkCellRendererText" id="cell_r">
                         <property name="alignment">right</property>
@@ -10270,9 +9545,13 @@
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn6">
+                    <property name="sizing">autosize</property>
                     <property name="title" translatable="yes">Angle</property>
                     <property name="expand">True</property>
+                    <property name="clickable">True</property>
                     <property name="alignment">0.5</property>
+                    <property name="reorderable">True</property>
+                    <property name="sort_column_id">9</property>
                     <child>
                       <object class="GtkCellRendererText" id="cell_angle">
                         <property name="alignment">right</property>
@@ -10285,9 +9564,13 @@
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn15">
+                    <property name="sizing">autosize</property>
                     <property name="title" translatable="yes">RMSE</property>
                     <property name="expand">True</property>
+                    <property name="clickable">True</property>
                     <property name="alignment">0.5</property>
+                    <property name="reorderable">True</property>
+                    <property name="sort_column_id">10</property>
                     <child>
                       <object class="GtkCellRendererText" id="cell_rmse">
                         <property name="alignment">right</property>
@@ -10317,6 +9600,7 @@
               <object class="GtkAlignment" id="alignment39">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
+                <property name="tooltip_text" translatable="yes">Changes of these three values should be tested on one representative image before using them for registration.</property>
                 <property name="left_padding">12</property>
                 <child>
                   <object class="GtkGrid" id="grid35">
@@ -10344,9 +9628,9 @@
                       <object class="GtkSpinButton" id="spinstarfinder_threshold">
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
-                        <property name="tooltip_text" translatable="yes">Threshold value above the noise for stars detection.
-The median and standard deviation values of the image are determined, then the threshold is: median + [threshold] x stdev.
-The default value for threshold is 1.00.</property>
+                        <property name="tooltip_text" translatable="yes">Threshold value above the noise for star detection.
+The median and standard deviation of the image are computed, then the threshold is: median + [threshold] x stdev.
+The default value for threshold is 1.00. Increasing this value will detect less dim stars, which should be done only when images have a lot of signal or low noise (high S/N).</property>
                         <property name="width_chars">5</property>
                         <property name="input_purpose">number</property>
                         <property name="adjustment">adjstarfinder_threshold</property>
@@ -10364,6 +9648,7 @@
                       <object class="GtkLabel" id="label148">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">Changes of these three values should be tested on one representative image before using them for registration.</property>
                         <property name="halign">start</property>
                         <property name="label" translatable="yes">Radius: </property>
                       </object>
@@ -10376,6 +9661,7 @@
                       <object class="GtkLabel" id="label149">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">Changes of these three values should be tested on one representative image before using them for registration.</property>
                         <property name="halign">start</property>
                         <property name="label" translatable="yes">Threshold: </property>
                       </object>
@@ -10388,6 +9674,7 @@
                       <object class="GtkLabel" id="label49">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">Changes of these three values should be tested on one representative image before using them for registration.</property>
                         <property name="label" translatable="yes">Roundness threshold:</property>
                       </object>
                       <packing>
@@ -10399,9 +9686,8 @@
                       <object class="GtkSpinButton" id="spinstarfinder_round">
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
-                        <property name="tooltip_text" translatable="yes">Threshold value of star roundnesses. Decrease this value if your stars show small trails.
-
-WARNING: ensure you have a good reason to change this value because it may degrade the star detection.</property>
+                        <property name="tooltip_text" translatable="yes">Threshold value of star roundnesses. Decrease this value if stars in the images show small trails, conversely, increase it if they are very round to avoid false positives.
+The default value is 0.5, suitable for stars twice as big in one direction as the other.</property>
                         <property name="width_chars">5</property>
                         <property name="input_purpose">number</property>
                         <property name="adjustment">adjstarfinder_roundness</property>
@@ -10460,10 +9746,12 @@
                 <property name="can_focus">False</property>
                 <property name="toolbar_style">icons</property>
                 <property name="show_arrow">False</property>
+                <property name="icon_size">5</property>
                 <child>
                   <object class="GtkToolButton" id="process_starfinder_button">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="tooltip_text" translatable="yes">Detect stars in the current loaded image (not sequence image) and compute PSF</property>
                     <property name="use_underline">True</property>
                     <property name="icon_widget">image_starfinder</property>
                     <signal name="clicked" handler="on_process_starfinder_button_clicked" swapped="no"/>
@@ -10477,6 +9765,7 @@
                   <object class="GtkToolButton" id="sum_button">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="tooltip_text" translatable="yes">Average PSF parameters for selected stars</property>
                     <property name="is_important">True</property>
                     <property name="icon_widget">image_sum</property>
                     <signal name="clicked" handler="on_sum_button_clicked" swapped="no"/>
@@ -10500,9 +9789,7 @@
                   <object class="GtkToolButton" id="export_button">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="has_tooltip">True</property>
-                    <property name="tooltip_markup" translatable="yes">Export PSF parameters in a ASCII file</property>
-                    <property name="tooltip_text" translatable="yes">Export PSF parameters in a ASCII file</property>
+                    <property name="tooltip_text" translatable="yes">Export PSF parameters in an ASCII file</property>
                     <property name="use_underline">True</property>
                     <property name="icon_widget">image_export</property>
                     <signal name="clicked" handler="on_export_button_clicked" swapped="no"/>
@@ -10526,11 +9813,9 @@
                   <object class="GtkToolButton" id="remove_button">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="has_tooltip">True</property>
-                    <property name="tooltip_markup" translatable="yes">Remove selected star from the list</property>
                     <property name="tooltip_text" translatable="yes">Remove selected star from the list</property>
                     <property name="use_underline">True</property>
-                    <property name="icon_widget">image_remove1</property>
+                    <property name="stock_id">gtk-remove</property>
                     <signal name="clicked" handler="on_remove_button_clicked" swapped="no"/>
                   </object>
                   <packing>
@@ -10542,11 +9827,9 @@
                   <object class="GtkToolButton" id="remove_all_button">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="has_tooltip">True</property>
-                    <property name="tooltip_markup" translatable="yes">Remove all stars from the list</property>
                     <property name="tooltip_text" translatable="yes">Remove all stars from the list</property>
                     <property name="use_underline">True</property>
-                    <property name="stock_id">gtk-remove</property>
+                    <property name="stock_id">gtk-clear</property>
                     <signal name="clicked" handler="on_remove_all_button_clicked" swapped="no"/>
                   </object>
                   <packing>
@@ -10583,7 +9866,6 @@
     <property name="modal">True</property>
     <property name="window_position">center</property>
     <property name="type_hint">normal</property>
-    <property name="urgency_hint">True</property>
     <property name="transient_for">main_window</property>
     <accel-groups>
       <group name="accelgroup1"/>
@@ -10803,8 +10085,8 @@
                         <property name="round_digits">1</property>
                         <property name="digits">2</property>
                         <property name="value_pos">right</property>
-                        <signal name="button-release-event" handler="on_scale_button_release_event" swapped="no"/>
-                        <signal name="key-release-event" handler="on_scale_w_key_release_event" swapped="no"/>
+                        <signal name="button-release-event" handler="on_scale_w0_button_release_event" swapped="no"/>
+                        <signal name="key-release-event" handler="on_scale_w0_key_release_event" swapped="no"/>
                       </object>
                       <packing>
                         <property name="left_attach">1</property>
@@ -10820,8 +10102,8 @@
                         <property name="round_digits">1</property>
                         <property name="digits">2</property>
                         <property name="value_pos">right</property>
-                        <signal name="button-release-event" handler="on_scale_button_release_event" swapped="no"/>
-                        <signal name="key-release-event" handler="on_scale_w_key_release_event" swapped="no"/>
+                        <signal name="button-release-event" handler="on_scale_w1_button_release_event" swapped="no"/>
+                        <signal name="key-release-event" handler="on_scale_w1_key_release_event" swapped="no"/>
                       </object>
                       <packing>
                         <property name="left_attach">1</property>
@@ -10837,8 +10119,8 @@
                         <property name="round_digits">1</property>
                         <property name="digits">2</property>
                         <property name="value_pos">right</property>
-                        <signal name="button-release-event" handler="on_scale_button_release_event" swapped="no"/>
-                        <signal name="key-release-event" handler="on_scale_w_key_release_event" swapped="no"/>
+                        <signal name="button-release-event" handler="on_scale_w2_button_release_event" swapped="no"/>
+                        <signal name="key-release-event" handler="on_scale_w2_key_release_event" swapped="no"/>
                       </object>
                       <packing>
                         <property name="left_attach">1</property>
@@ -10854,8 +10136,8 @@
                         <property name="round_digits">1</property>
                         <property name="digits">2</property>
                         <property name="value_pos">right</property>
-                        <signal name="button-release-event" handler="on_scale_button_release_event" swapped="no"/>
-                        <signal name="key-release-event" handler="on_scale_w_key_release_event" swapped="no"/>
+                        <signal name="button-release-event" handler="on_scale_w3_button_release_event" swapped="no"/>
+                        <signal name="key-release-event" handler="on_scale_w3_key_release_event" swapped="no"/>
                       </object>
                       <packing>
                         <property name="left_attach">1</property>
@@ -10871,8 +10153,8 @@
                         <property name="round_digits">1</property>
                         <property name="digits">2</property>
                         <property name="value_pos">right</property>
-                        <signal name="button-release-event" handler="on_scale_button_release_event" swapped="no"/>
-                        <signal name="key-release-event" handler="on_scale_w_key_release_event" swapped="no"/>
+                        <signal name="button-release-event" handler="on_scale_w4_button_release_event" swapped="no"/>
+                        <signal name="key-release-event" handler="on_scale_w4_key_release_event" swapped="no"/>
                       </object>
                       <packing>
                         <property name="left_attach">1</property>
@@ -10888,8 +10170,8 @@
                         <property name="round_digits">1</property>
                         <property name="digits">2</property>
                         <property name="value_pos">right</property>
-                        <signal name="button-release-event" handler="on_scale_button_release_event" swapped="no"/>
-                        <signal name="key-release-event" handler="on_scale_w_key_release_event" swapped="no"/>
+                        <signal name="button-release-event" handler="on_scale_w5_button_release_event" swapped="no"/>
+                        <signal name="key-release-event" handler="on_scale_w5_key_release_event" swapped="no"/>
                       </object>
                       <packing>
                         <property name="left_attach">1</property>
@@ -11010,11 +10292,6 @@
       </object>
     </child>
   </object>
-  <object class="GtkImage" id="rotate90-cw_dark">
-    <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="pixbuf">pixmaps/rotate-cw_dark.png</property>
-  </object>
   <object class="GtkAdjustment" id="rotation_angle">
     <property name="lower">-359.99000000000001</property>
     <property name="upper">359.99000000000001</property>
@@ -11255,6 +10532,15 @@
                       </object>
                     </child>
                     <child>
+                      <object class="GtkMenuItem" id="menu_file_information">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="label" translatable="yes">Informations...</property>
+                        <property name="use_underline">True</property>
+                        <signal name="activate" handler="on_menu_file_information_activate" swapped="no"/>
+                      </object>
+                    </child>
+                    <child>
                       <object class="GtkMenuItem" id="menu_FITS_header">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
@@ -11370,12 +10656,35 @@
                       </object>
                     </child>
                     <child>
-                      <object class="GtkMenuItem" id="menuitemcalibration">
+                      <object class="GtkMenuItem" id="menuitemColorCalib">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
-                        <property name="label" translatable="yes">Color Calibration...</property>
+                        <property name="label" translatable="yes">Color Calibration</property>
                         <property name="use_underline">True</property>
-                        <signal name="activate" handler="on_menuitemcalibration_activate" swapped="no"/>
+                        <child type="submenu">
+                          <object class="GtkMenu">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <child>
+                              <object class="GtkMenuItem" id="menuitemcalibration">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="label" translatable="yes">Color Calibration...</property>
+                                <property name="use_underline">True</property>
+                                <signal name="activate" handler="on_menuitemcalibration_activate" swapped="no"/>
+                              </object>
+                            </child>
+                            <child>
+                              <object class="GtkMenuItem" id="menuitemphotometriccalibration">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="label" translatable="yes">Photometric Color Calibration...</property>
+                                <property name="use_underline">True</property>
+                                <signal name="activate" handler="on_menuitemphotometriccalibration_activate" swapped="no"/>
+                              </object>
+                            </child>
+                          </object>
+                        </child>
                       </object>
                     </child>
                     <child>
@@ -11560,12 +10869,12 @@
                       </object>
                     </child>
                     <child>
-                      <object class="GtkMenuItem" id="menuitem_bkg_extraction">
+                      <object class="GtkMenuItem" id="menuitem_background_extraction">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
                         <property name="label" translatable="yes">Background Extraction...</property>
                         <property name="use_underline">True</property>
-                        <signal name="activate" handler="on_menuitem_bkg_extraction_activate" swapped="no"/>
+                        <signal name="activate" handler="on_menuitem_background_extraction_activate" swapped="no"/>
                       </object>
                     </child>
                     <child>
@@ -11825,8 +11134,13 @@
                             <property name="headers_clickable">False</property>
                             <property name="reorderable">True</property>
                             <property name="search_column">0</property>
+                            <signal name="drag-data-received" handler="on_treeview_convert_drag_data_received" swapped="no"/>
+                            <signal name="key-release-event" handler="on_treeview_convert_key_release_event" swapped="no"/>
                             <child internal-child="selection">
-                              <object class="GtkTreeSelection" id="treeview-selection5"/>
+                              <object class="GtkTreeSelection" id="treeview-selection5">
+                                <property name="mode">multiple</property>
+                                <signal name="changed" handler="on_treeview_selection5_changed" swapped="no"/>
+                              </object>
                             </child>
                             <child>
                               <object class="GtkTreeViewColumn" id="treeviewcolumn17">
@@ -11871,60 +11185,54 @@
                       </packing>
                     </child>
                     <child>
-                      <object class="GtkBox" id="box8">
+                      <object class="GtkToolbar" id="convert_toolbar">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
+                        <property name="margin_top">5</property>
+                        <property name="margin_bottom">5</property>
                         <property name="orientation">vertical</property>
-                        <property name="spacing">2</property>
+                        <property name="toolbar_style">both</property>
+                        <property name="show_arrow">False</property>
                         <child>
-                          <object class="GtkButton" id="select_convert_button">
+                          <object class="GtkToolButton" id="select_convert_button">
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">True</property>
+                            <property name="can_focus">False</property>
                             <property name="tooltip_text" translatable="yes">Add files to convert</property>
-                            <property name="halign">start</property>
-                            <property name="image">add_convert_image</property>
-                            <property name="always_show_image">True</property>
+                            <property name="use_underline">True</property>
+                            <property name="stock_id">gtk-add</property>
                             <signal name="clicked" handler="on_select_convert_button_clicked" swapped="no"/>
                           </object>
                           <packing>
                             <property name="expand">True</property>
-                            <property name="fill">True</property>
-                            <property name="position">0</property>
+                            <property name="homogeneous">True</property>
                           </packing>
                         </child>
                         <child>
-                          <object class="GtkButton" id="remove_convert_button">
+                          <object class="GtkToolButton" id="remove_convert_button">
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">True</property>
+                            <property name="can_focus">False</property>
                             <property name="tooltip_text" translatable="yes">Remove selected files</property>
-                            <property name="halign">start</property>
-                            <property name="image">remove_convert_image</property>
-                            <property name="always_show_image">True</property>
+                            <property name="use_underline">True</property>
+                            <property name="stock_id">gtk-remove</property>
                             <signal name="clicked" handler="on_remove_convert_button_clicked" swapped="no"/>
                           </object>
                           <packing>
                             <property name="expand">True</property>
-                            <property name="fill">True</property>
-                            <property name="position">1</property>
+                            <property name="homogeneous">True</property>
                           </packing>
                         </child>
                         <child>
-                          <object class="GtkButton" id="clear_convert_button">
+                          <object class="GtkToolButton" id="clear_convert_button">
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">True</property>
+                            <property name="can_focus">False</property>
                             <property name="tooltip_text" translatable="yes">Remove all files from the list</property>
-                            <property name="halign">start</property>
-                            <property name="image">clear_convert_image</property>
-                            <property name="always_show_image">True</property>
+                            <property name="use_underline">True</property>
+                            <property name="stock_id">gtk-clear</property>
                             <signal name="clicked" handler="on_clear_convert_button_clicked" swapped="no"/>
                           </object>
                           <packing>
                             <property name="expand">True</property>
-                            <property name="fill">True</property>
-                            <property name="position">2</property>
+                            <property name="homogeneous">True</property>
                           </packing>
                         </child>
                       </object>
@@ -14572,19 +13880,6 @@
                       </packing>
                     </child>
                     <child>
-                      <object class="GtkLabel" id="label24">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="halign">end</property>
-                        <property name="margin_top">7</property>
-                        <property name="label" translatable="yes">Stack this set of images:</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">3</property>
-                      </packing>
-                    </child>
-                    <child>
                       <object class="GtkComboBoxText" id="comboboxstack_methods">
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
@@ -14614,88 +13909,17 @@
                         <property name="active">0</property>
                         <items>
                           <item translatable="yes">Sum stacking</item>
-                          <item translatable="yes">Average stacking with rejection</item>
-                          <item translatable="yes">Median stacking</item>
-                          <item translatable="yes">Pixel maximum stacking</item>
-                          <item translatable="yes">Pixel minimum stacking</item>
-                        </items>
-                        <signal name="changed" handler="on_comboboxstack_methods_changed" swapped="no"/>
-                      </object>
-                      <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">0</property>
-                        <property name="width">2</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkComboBoxText" id="comboboxstacksel">
-                        <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="tooltip_text" translatable="yes">Select the set of images to be stacked. All the images or only the manually selected can be used. But it is possible to only select the percentage of best images following quality criteria (planetary, roundness or fwhm).</property>
-                        <items>
-                          <item translatable="yes">all the images of the sequence</item>
-                          <item translatable="yes">images previously manually selected from the sequence</item>
-                          <item translatable="yes">best images, automatically selected from the registration data (PSF - FWHM)</item>
-                          <item translatable="yes">best images, automatically selected from the registration data (PSF - roundness)</item>
-                          <item translatable="yes">best images, automatically selected from the registration data (Planetary)</item>
-                        </items>
-                        <signal name="changed" handler="on_stacksel_changed" swapped="no"/>
-                      </object>
-                      <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">3</property>
-                        <property name="width">2</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkLabel" id="label27">
-                        <property name="visible">True</property>
-                        <property name="sensitive">False</property>
-                        <property name="can_focus">False</property>
-                        <property name="halign">start</property>
-                        <property name="margin_left">5</property>
-                        <property name="hexpand">True</property>
-                        <property name="label" translatable="yes">Based on FWHM</property>
-                        <property name="justify">center</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">4</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkSpinButton" id="stackspin">
-                        <property name="visible">True</property>
-                        <property name="sensitive">False</property>
-                        <property name="can_focus">True</property>
-                        <property name="halign">end</property>
-                        <property name="invisible_char">●</property>
-                        <property name="width_chars">6</property>
-                        <property name="max_width_chars">5</property>
-                        <property name="input_purpose">number</property>
-                        <property name="adjustment">adjustment_stack_filter</property>
-                        <property name="climb_rate">1</property>
-                        <property name="digits">2</property>
-                        <property name="numeric">True</property>
-                        <signal name="changed" handler="on_spinbut_percent_change" swapped="no"/>
-                        <signal name="value-changed" handler="on_spinbut_percent_change" swapped="no"/>
-                      </object>
-                      <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">4</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkLabel" id="label26">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="halign">end</property>
-                        <property name="label" translatable="yes">Stack best:</property>
-                        <property name="justify">center</property>
+                          <item translatable="yes">Average stacking with rejection</item>
+                          <item translatable="yes">Median stacking</item>
+                          <item translatable="yes">Pixel maximum stacking</item>
+                          <item translatable="yes">Pixel minimum stacking</item>
+                        </items>
+                        <signal name="changed" handler="on_comboboxstack_methods_changed" swapped="no"/>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">4</property>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">0</property>
+                        <property name="width">2</property>
                       </packing>
                     </child>
                     <child>
@@ -14823,6 +14047,7 @@
 
 [1] Peter J. Huber and E. Ronchetti (2009), Robust Statistics, 2nd Ed., Wiley
 [2] Juan Conejero, ImageIntegration, Pixinsight Tutorial</property>
+                                        <property name="halign">start</property>
                                         <property name="hexpand">True</property>
                                         <property name="active">4</property>
                                         <items>
@@ -14841,21 +14066,7 @@
                                       </packing>
                                     </child>
                                     <child>
-                                      <object class="GtkCheckButton" id="check_normalise_to_16b">
-                                        <property name="label" translatable="yes">Normalise to 16-bit
-(Don't check for Masters)</property>
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="receives_default">False</property>
-                                        <property name="tooltip_text" translatable="yes">If you check this button, the final image will be normalized to 16-bit per channel. This is important when input sequence has a depth of 8-bit per channel.
-However you may want to disable this option when building master frames of 8-bit sequences.</property>
-                                        <property name="active">True</property>
-                                        <property name="draw_indicator">True</property>
-                                      </object>
-                                      <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">1</property>
-                                      </packing>
+                                      <placeholder/>
                                     </child>
                                   </object>
                                 </child>
@@ -14964,18 +14175,7 @@
                       <packing>
                         <property name="left_attach">1</property>
                         <property name="top_attach">2</property>
-                      </packing>
-                    </child>
-                    <child>
-                      <object class="GtkLabel" id="label143">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="halign">start</property>
-                        <property name="label" translatable="yes">%</property>
-                      </object>
-                      <packing>
-                        <property name="left_attach">2</property>
-                        <property name="top_attach">4</property>
+                        <property name="width">2</property>
                       </packing>
                     </child>
                     <child>
@@ -15001,12 +14201,13 @@
 Siril uses a 32-bit internal image to process the stacking, which is then saved to a 16-bit image whose name is given below.</property>
                         <property name="margin_left">20</property>
                         <property name="margin_right">20</property>
+                        <property name="margin_top">3</property>
                         <property name="use_underline">True</property>
                         <signal name="clicked" handler="on_seqstack_button_clicked" swapped="no"/>
                       </object>
                       <packing>
                         <property name="left_attach">0</property>
-                        <property name="top_attach">6</property>
+                        <property name="top_attach">5</property>
                         <property name="width">3</property>
                       </packing>
                     </child>
@@ -15020,7 +14221,7 @@
                       </object>
                       <packing>
                         <property name="left_attach">0</property>
-                        <property name="top_attach">5</property>
+                        <property name="top_attach">4</property>
                       </packing>
                     </child>
                     <child>
@@ -15032,7 +14233,7 @@
                       </object>
                       <packing>
                         <property name="left_attach">1</property>
-                        <property name="top_attach">5</property>
+                        <property name="top_attach">4</property>
                       </packing>
                     </child>
                     <child>
@@ -15042,12 +14243,13 @@
                         <property name="can_focus">True</property>
                         <property name="receives_default">False</property>
                         <property name="tooltip_text" translatable="yes">Overwrite file without notice if it already exists.</property>
+                        <property name="halign">start</property>
                         <property name="active">True</property>
                         <property name="draw_indicator">True</property>
                       </object>
                       <packing>
                         <property name="left_attach">2</property>
-                        <property name="top_attach">5</property>
+                        <property name="top_attach">4</property>
                       </packing>
                     </child>
                     <child>
@@ -15111,10 +14313,291 @@
                       </packing>
                     </child>
                     <child>
-                      <placeholder/>
+                      <object class="GtkGrid" id="stackfilteringgrid">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="row_spacing">5</property>
+                        <property name="column_spacing">10</property>
+                        <child>
+                          <object class="GtkButton" id="filter_add1">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">True</property>
+                            <property name="tooltip_text" translatable="yes">Add another filter</property>
+                            <property name="halign">end</property>
+                            <property name="image">addfilter1</property>
+                            <property name="always_show_image">True</property>
+                            <signal name="clicked" handler="on_filter_add1_clicked" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">3</property>
+                            <property name="top_attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkButton" id="filter_add2">
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">True</property>
+                            <property name="tooltip_text" translatable="yes">Add another filter</property>
+                            <property name="halign">end</property>
+                            <property name="image">addfilter2</property>
+                            <property name="always_show_image">True</property>
+                            <signal name="clicked" handler="on_filter_add2_clicked" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">3</property>
+                            <property name="top_attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkButton" id="filter_rem3">
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">True</property>
+                            <property name="tooltip_text" translatable="yes">Remove this filter</property>
+                            <property name="halign">end</property>
+                            <property name="image">removefilter3</property>
+                            <property name="always_show_image">True</property>
+                            <signal name="clicked" handler="on_filter_rem3_clicked" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">4</property>
+                            <property name="top_attach">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkButton" id="filter_rem2">
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">True</property>
+                            <property name="tooltip_text" translatable="yes">Remove this filter</property>
+                            <property name="halign">end</property>
+                            <property name="image">removefilter2</property>
+                            <property name="always_show_image">True</property>
+                            <signal name="clicked" handler="on_filter_rem2_clicked" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">4</property>
+                            <property name="top_attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkComboBoxText" id="combofilter1">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="tooltip_text" translatable="yes">Select the set of images to be stacked:
+- selected: only use image that have not been unselected from the sequence
+- FWHM: images with best computed FWHM (star-based registration only)
+- roundness: images with best star roundness (star-based registration only)
+- quality: images with best quality (planetary DFT or ECC registrations)</property>
+                            <property name="active">0</property>
+                            <items>
+                              <item translatable="yes">all</item>
+                              <item translatable="yes">selected</item>
+                              <item translatable="yes">FWHM</item>
+                              <item translatable="yes">roundness</item>
+                              <item translatable="yes">quality</item>
+                            </items>
+                            <signal name="changed" handler="on_stacksel_changed" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="stackspin1">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="tooltip_text" translatable="yes">Percents of the images of the sequence.</property>
+                            <property name="halign">end</property>
+                            <property name="invisible_char">●</property>
+                            <property name="width_chars">6</property>
+                            <property name="max_width_chars">5</property>
+                            <property name="text">90.00</property>
+                            <property name="input_purpose">number</property>
+                            <property name="adjustment">adjustment4</property>
+                            <property name="climb_rate">1</property>
+                            <property name="digits">2</property>
+                            <property name="numeric">True</property>
+                            <property name="value">90</property>
+                            <signal name="changed" handler="on_spinbut_percent_change" swapped="no"/>
+                            <signal name="value-changed" handler="on_spinbut_percent_change" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="stackspin2">
+                            <property name="can_focus">True</property>
+                            <property name="tooltip_text" translatable="yes">Percents of the images of the sequence.</property>
+                            <property name="halign">end</property>
+                            <property name="invisible_char">●</property>
+                            <property name="width_chars">6</property>
+                            <property name="max_width_chars">5</property>
+                            <property name="text">90.00</property>
+                            <property name="input_purpose">number</property>
+                            <property name="adjustment">adjustment6</property>
+                            <property name="climb_rate">1</property>
+                            <property name="digits">2</property>
+                            <property name="numeric">True</property>
+                            <property name="value">90</property>
+                            <signal name="changed" handler="on_spinbut_percent_change" swapped="no"/>
+                            <signal name="value-changed" handler="on_spinbut_percent_change" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="stackspin3">
+                            <property name="can_focus">True</property>
+                            <property name="tooltip_text" translatable="yes">Percents of the images of the sequence.</property>
+                            <property name="halign">end</property>
+                            <property name="invisible_char">●</property>
+                            <property name="width_chars">6</property>
+                            <property name="max_width_chars">5</property>
+                            <property name="text">90.00</property>
+                            <property name="input_purpose">number</property>
+                            <property name="adjustment">adjustment7</property>
+                            <property name="climb_rate">1</property>
+                            <property name="digits">2</property>
+                            <property name="numeric">True</property>
+                            <property name="value">90</property>
+                            <signal name="changed" handler="on_spinbut_percent_change" swapped="no"/>
+                            <signal name="value-changed" handler="on_spinbut_percent_change" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkComboBoxText" id="combofilter2">
+                            <property name="can_focus">True</property>
+                            <property name="tooltip_text" translatable="yes">Select the set of images to be stacked. All the images or only the manually selected can be used. But it is possible to only select the percentage of best images following quality criteria (planetary, roundness or fwhm).</property>
+                            <property name="active">0</property>
+                            <items>
+                              <item translatable="yes">all</item>
+                              <item translatable="yes">selected</item>
+                              <item translatable="yes">FWHM</item>
+                              <item translatable="yes">roundness</item>
+                              <item translatable="yes">quality</item>
+                            </items>
+                            <signal name="changed" handler="on_stacksel_changed" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkComboBoxText" id="combofilter3">
+                            <property name="can_focus">True</property>
+                            <property name="tooltip_text" translatable="yes">Select the set of images to be stacked. All the images or only the manually selected can be used. But it is possible to only select the percentage of best images following quality criteria (planetary, roundness or fwhm).</property>
+                            <property name="active">0</property>
+                            <items>
+                              <item translatable="yes">all</item>
+                              <item translatable="yes">selected</item>
+                              <item translatable="yes">FWHM</item>
+                              <item translatable="yes">roundness</item>
+                              <item translatable="yes">quality</item>
+                            </items>
+                            <signal name="changed" handler="on_stacksel_changed" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="labelfilter1">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="width_chars">10</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">2</property>
+                            <property name="top_attach">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="labelfilter2">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="width_chars">10</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">2</property>
+                            <property name="top_attach">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="labelfilter3">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="width_chars">10</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">2</property>
+                            <property name="top_attach">2</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <placeholder/>
+                        </child>
+                        <child>
+                          <placeholder/>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">3</property>
+                      </packing>
                     </child>
                     <child>
-                      <placeholder/>
+                      <object class="GtkLabel" id="label1">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="halign">end</property>
+                        <property name="margin_top">7</property>
+                        <property name="label" translatable="yes">Stack this set of images:</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">3</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="stackfilter_label">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="halign">start</property>
+                        <property name="label" translatable="yes">Stacking 0 images of the 0 of the sequence</property>
+                        <property name="wrap">True</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">2</property>
+                        <property name="top_attach">3</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkCheckButton" id="check_normalise_to_16b">
+                        <property name="label" translatable="yes">Normalise to 16-bit
+(Don't check for Masters)</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">False</property>
+                        <property name="tooltip_text" translatable="yes">If you check this button, the final image will be normalized to 16-bit per channel. This is important when input sequence has a depth of 8-bit per channel.
+However you may want to disable this option when building master frames of 8-bit sequences.</property>
+                        <property name="halign">start</property>
+                        <property name="active">True</property>
+                        <property name="draw_indicator">True</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">2</property>
+                        <property name="top_attach">1</property>
+                      </packing>
                     </child>
                     <child>
                       <placeholder/>
@@ -15154,25 +14637,79 @@
                 <property name="border_width">12</property>
                 <property name="orientation">vertical</property>
                 <child>
-                  <object class="GtkScrolledWindow" id="scrolledconsolewindow">
+                  <object class="GtkBox">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="resize_mode">queue</property>
-                    <property name="hscrollbar_policy">never</property>
-                    <property name="vscrollbar_policy">always</property>
-                    <property name="shadow_type">in</property>
+                    <property name="orientation">vertical</property>
+                    <child>
+                      <object class="GtkScrolledWindow" id="scrolledconsolewindow">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="resize_mode">queue</property>
+                        <property name="hscrollbar_policy">never</property>
+                        <property name="vscrollbar_policy">always</property>
+                        <property name="shadow_type">in</property>
+                        <child>
+                          <object class="GtkTextView" id="output">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="events"/>
+                            <property name="tooltip_text" translatable="yes">Siril output window, displays messages about what has been done and in response to command inputs.</property>
+                            <property name="pixels_above_lines">2</property>
+                            <property name="editable">False</property>
+                            <property name="wrap_mode">word</property>
+                            <property name="cursor_visible">False</property>
+                            <property name="accepts_tab">False</property>
+                          </object>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
                     <child>
-                      <object class="GtkTextView" id="output">
+                      <object class="GtkToolbar" id="toolbar_log">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="events"/>
-                        <property name="tooltip_text" translatable="yes">Siril output window, displays messages about what has been done and in response to command inputs.</property>
-                        <property name="pixels_above_lines">2</property>
-                        <property name="editable">False</property>
-                        <property name="wrap_mode">word</property>
-                        <property name="cursor_visible">False</property>
-                        <property name="accepts_tab">False</property>
+                        <property name="can_focus">False</property>
+                        <property name="halign">end</property>
+                        <property name="valign">center</property>
+                        <property name="icon_size">2</property>
+                        <child>
+                          <object class="GtkToolButton" id="export_log_button">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="tooltip_text" translatable="yes">Export the log</property>
+                            <property name="use_underline">True</property>
+                            <property name="stock_id">gtk-save-as</property>
+                            <signal name="clicked" handler="on_export_log_button_clicked" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="homogeneous">True</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkToolButton" id="clear_log_button">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="tooltip_text" translatable="yes">Clear the log</property>
+                            <property name="use_underline">True</property>
+                            <property name="stock_id">gtk-clear</property>
+                            <signal name="clicked" handler="on_clear_log_button_clicked" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="homogeneous">True</property>
+                          </packing>
+                        </child>
                       </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
                     </child>
                   </object>
                   <packing>
@@ -15497,6 +15034,283 @@
       </object>
     </child>
   </object>
+  <object class="GtkDialog" id="file_information">
+    <property name="can_focus">False</property>
+    <property name="title" translatable="yes">Informations</property>
+    <property name="resizable">False</property>
+    <property name="type_hint">dialog</property>
+    <property name="urgency_hint">True</property>
+    <property name="transient_for">control_window</property>
+    <child>
+      <placeholder/>
+    </child>
+    <child internal-child="vbox">
+      <object class="GtkBox">
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">2</property>
+        <child internal-child="action_area">
+          <object class="GtkButtonBox">
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+            <child>
+              <object class="GtkButton" id="file_information_close">
+                <property name="label">gtk-close</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+                <signal name="clicked" handler="on_file_information_close_clicked" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkFrame" id="frame15">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="halign">start</property>
+            <property name="margin_left">10</property>
+            <property name="label_xalign">0</property>
+            <property name="shadow_type">none</property>
+            <child>
+              <object class="GtkAlignment" id="alignment18">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="left_padding">12</property>
+                <child>
+                  <object class="GtkGrid" id="grid4">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="halign">start</property>
+                    <property name="row_spacing">10</property>
+                    <property name="column_spacing">10</property>
+                    <child>
+                      <object class="GtkLabel" id="label63">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="halign">start</property>
+                        <property name="label" translatable="yes">Focal length (mm): </property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="label64">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="halign">start</property>
+                        <property name="label" translatable="yes">Pixel X dim. (micron): </property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton" id="button_clear_sample">
+                        <property name="label">gtk-clear</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">True</property>
+                        <property name="tooltip_text" translatable="yes">Clear all the fields. If you save your image after, the header will not contain any data about the focal or sensor size.</property>
+                        <property name="halign">start</property>
+                        <property name="use_stock">True</property>
+                        <signal name="clicked" handler="on_button_clear_sample_clicked" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">5</property>
+                        <property name="width">3</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkEntry" id="pitchY_entry">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">If the Pixel Y size is not automatically loaded, using file's header, you can update the field by yourself.</property>
+                        <property name="hexpand">True</property>
+                        <property name="invisible_char">●</property>
+                        <property name="width_chars">10</property>
+                        <property name="input_purpose">number</property>
+                        <signal name="changed" handler="on_pitchY_entry_changed" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">2</property>
+                        <property name="width">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="label43">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="halign">start</property>
+                        <property name="label" translatable="yes">Pixel Y dim. (micron): </property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkEntry" id="focal_entry">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">If the focal length is not automatically loaded, using file's header, you can update the field by yourself.</property>
+                        <property name="hexpand">True</property>
+                        <property name="invisible_char">●</property>
+                        <property name="width_chars">10</property>
+                        <property name="input_purpose">number</property>
+                        <signal name="changed" handler="on_focal_entry_changed" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">0</property>
+                        <property name="width">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkEntry" id="pitchX_entry">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="tooltip_text" translatable="yes">If the Pixel X size is not automatically loaded, using file's header, you can update the field by yourself.</property>
+                        <property name="hexpand">True</property>
+                        <property name="invisible_char">●</property>
+                        <property name="width_chars">10</property>
+                        <property name="input_purpose">number</property>
+                        <signal name="changed" handler="on_pitchX_entry_changed" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="top_attach">1</property>
+                        <property name="width">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkCheckButton" id="toggleButtonUnbinned">
+                        <property name="label" translatable="yes">No binning in pixel size value</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">False</property>
+                        <property name="tooltip_text" translatable="yes">Check this button if binning is not taken into account in the pixel size value. In this case, the binning value in the combo box below will be used.</property>
+                        <property name="halign">start</property>
+                        <property name="draw_indicator">True</property>
+                        <signal name="toggled" handler="on_toggleButtonUnbinned_toggled" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">3</property>
+                        <property name="width">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="label_ok">
+                        <property name="can_focus">False</property>
+                        <property name="halign">start</property>
+                        <property name="hexpand">True</property>
+                        <property name="label" translatable="yes">FWHM is converted into arcsec</property>
+                        <attributes>
+                          <attribute name="foreground" value="#cccc00000000"/>
+                        </attributes>
+                      </object>
+                      <packing>
+                        <property name="left_attach">0</property>
+                        <property name="top_attach">4</property>
+                        <property name="width">3</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="box_binning_info">
+                        <property name="visible">True</property>
+                        <property name="sensitive">False</property>
+                        <property name="can_focus">False</property>
+                        <child>
+                          <object class="GtkLabel" id="label67">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="halign">end</property>
+                            <property name="label" translatable="yes">Binning: </property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkComboBoxText" id="combobinning">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="tooltip_text" translatable="yes">If the binning is not automatically loaded, using file's header, you can update this combo box.</property>
+                            <property name="halign">start</property>
+                            <property name="active">0</property>
+                            <items>
+                              <item>1x1</item>
+                              <item>2x2</item>
+                              <item>3x3</item>
+                              <item>4x4</item>
+                              <item>1x2</item>
+                              <item>1x3</item>
+                              <item>2x1</item>
+                              <item>3x1</item>
+                            </items>
+                            <signal name="changed" handler="on_combobinning_changed" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="left_attach">2</property>
+                        <property name="top_attach">3</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child type="label">
+              <object class="GtkLabel" id="label96">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="margin_top">10</property>
+                <property name="margin_bottom">10</property>
+                <property name="label" translatable="yes">Informations</property>
+                <property name="single_line_mode">True</property>
+                <attributes>
+                  <attribute name="weight" value="bold"/>
+                </attributes>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+    <action-widgets>
+      <action-widget response="0">file_information_close</action-widget>
+    </action-widgets>
+  </object>
   <object class="GtkAdjustment" id="upWhiteColorCalibAdj">
     <property name="upper">1</property>
     <property name="value">0.90000000000000002</property>
diff -Nru siril-0.9.10/src/gui/statistics_list.c siril-0.9.11/src/gui/statistics_list.c
--- siril-0.9.10/src/gui/statistics_list.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/statistics_list.c	2019-05-27 09:16:07.000000000 +0000
@@ -66,6 +66,7 @@
 	char format[6];
 	char rvalue[20], gvalue[20], bvalue[20];
 	double normValue[] = { 1.0, 1.0, 1.0 };
+	int color;
 
 	get_statlist_store();
 	if (!selection)
@@ -94,12 +95,14 @@
 		sprintf(bvalue, "--");
 	}
 
+	color = com.want_dark ? 1 : 0;
+
 	gtk_list_store_append(list_store, &iter);
 	gtk_list_store_set(list_store, &iter, COLUMN_NAME, _(statName[0]),
 			COLUMN_RVALUE, rvalue,
 			COLUMN_GVALUE, gvalue,
 			COLUMN_BVALUE, bvalue,
-			COLUMN_COLOR, first_colour[com.have_dark_theme],
+			COLUMN_COLOR, first_colour[color],
 			-1);
 
 	sprintf(rvalue, "%lu", stat[RLAYER]->total);
@@ -116,7 +119,7 @@
 			COLUMN_RVALUE, rvalue,
 			COLUMN_GVALUE, gvalue,
 			COLUMN_BVALUE, bvalue,
-			COLUMN_COLOR, second_colour[com.have_dark_theme],
+			COLUMN_COLOR, second_colour[color],
 			-1);
 
 	/** Mean */
@@ -134,7 +137,7 @@
 			COLUMN_RVALUE, rvalue,
 			COLUMN_GVALUE, gvalue,
 			COLUMN_BVALUE, bvalue,
-			COLUMN_COLOR, first_colour[com.have_dark_theme],
+			COLUMN_COLOR, first_colour[color],
 			-1);
 
 	/* median */
@@ -152,7 +155,7 @@
 			COLUMN_RVALUE, rvalue,
 			COLUMN_GVALUE, gvalue,
 			COLUMN_BVALUE, bvalue,
-			COLUMN_COLOR, second_colour[com.have_dark_theme],
+			COLUMN_COLOR, second_colour[color],
 			-1);
 
 	/* sigma */
@@ -170,7 +173,7 @@
 			COLUMN_RVALUE, rvalue,
 			COLUMN_GVALUE, gvalue,
 			COLUMN_BVALUE, bvalue,
-			COLUMN_COLOR, first_colour[com.have_dark_theme],
+			COLUMN_COLOR, first_colour[color],
 			-1);
 
 	/* avgDev */
@@ -188,7 +191,7 @@
 			COLUMN_RVALUE, rvalue,
 			COLUMN_GVALUE, gvalue,
 			COLUMN_BVALUE, bvalue,
-			COLUMN_COLOR, second_colour[com.have_dark_theme],
+			COLUMN_COLOR, second_colour[color],
 			-1);
 
 	/* MAD */
@@ -206,7 +209,7 @@
 			COLUMN_RVALUE, rvalue,
 			COLUMN_GVALUE, gvalue,
 			COLUMN_BVALUE, bvalue,
-			COLUMN_COLOR, first_colour[com.have_dark_theme],
+			COLUMN_COLOR, first_colour[color],
 			-1);
 
 	/* sqrt(BWMV) */
@@ -224,7 +227,7 @@
 			COLUMN_RVALUE, rvalue,
 			COLUMN_GVALUE, gvalue,
 			COLUMN_BVALUE, bvalue,
-			COLUMN_COLOR, second_colour[com.have_dark_theme],
+			COLUMN_COLOR, second_colour[color],
 			-1);
 
 	/* min */
@@ -242,7 +245,7 @@
 			COLUMN_RVALUE, rvalue,
 			COLUMN_GVALUE, gvalue,
 			COLUMN_BVALUE, bvalue,
-			COLUMN_COLOR, first_colour[com.have_dark_theme],
+			COLUMN_COLOR, first_colour[color],
 			-1);
 
 	/* max */
@@ -260,7 +263,7 @@
 			COLUMN_RVALUE, rvalue,
 			COLUMN_GVALUE, gvalue,
 			COLUMN_BVALUE, bvalue,
-			COLUMN_COLOR, second_colour[com.have_dark_theme],
+			COLUMN_COLOR, second_colour[color],
 			-1);
 
 }
diff -Nru siril-0.9.10/src/gui/wavelets.c siril-0.9.11/src/gui/wavelets.c
--- siril-0.9.10/src/gui/wavelets.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/gui/wavelets.c	2019-05-27 09:16:07.000000000 +0000
@@ -98,14 +98,77 @@
 	}
 }
 
-void on_scale_button_release_event(GtkWidget *widget,
+gboolean on_scale_w0_button_release_event(GtkWidget *widget,
 		GdkEventButton *event, gpointer user_data) {
 	update_wavelets();
+	return FALSE;
 }
 
-void on_scale_w_key_release_event(GtkWidget *widget, GdkEvent *event,
+gboolean on_scale_w1_button_release_event(GtkWidget *widget,
+		GdkEventButton *event, gpointer user_data) {
+	update_wavelets();
+	return FALSE;
+}
+
+gboolean on_scale_w2_button_release_event(GtkWidget *widget,
+		GdkEventButton *event, gpointer user_data) {
+	update_wavelets();
+	return FALSE;
+}
+
+gboolean on_scale_w3_button_release_event(GtkWidget *widget,
+		GdkEventButton *event, gpointer user_data) {
+	update_wavelets();
+	return FALSE;
+}
+
+gboolean on_scale_w4_button_release_event(GtkWidget *widget,
+		GdkEventButton *event, gpointer user_data) {
+	update_wavelets();
+	return FALSE;
+}
+
+gboolean on_scale_w5_button_release_event(GtkWidget *widget,
+		GdkEventButton *event, gpointer user_data) {
+	update_wavelets();
+	return FALSE;
+}
+
+
+gboolean on_scale_w0_key_release_event(GtkWidget *widget, GdkEvent *event,
+		gpointer user_data) {
+	update_wavelets();
+	return FALSE;
+}
+
+gboolean on_scale_w1_key_release_event(GtkWidget *widget, GdkEvent *event,
+		gpointer user_data) {
+	update_wavelets();
+	return FALSE;
+}
+
+gboolean on_scale_w2_key_release_event(GtkWidget *widget, GdkEvent *event,
+		gpointer user_data) {
+	update_wavelets();
+	return FALSE;
+}
+
+gboolean on_scale_w3_key_release_event(GtkWidget *widget, GdkEvent *event,
+		gpointer user_data) {
+	update_wavelets();
+	return FALSE;
+}
+
+gboolean on_scale_w4_key_release_event(GtkWidget *widget, GdkEvent *event,
+		gpointer user_data) {
+	update_wavelets();
+	return FALSE;
+}
+
+gboolean on_scale_w5_key_release_event(GtkWidget *widget, GdkEvent *event,
 		gpointer user_data) {
 	update_wavelets();
+	return FALSE;
 }
 
 void on_wavelets_dialog_hide(GtkWidget *widget, gpointer user_data) {
diff -Nru siril-0.9.10/src/io/conversion.c siril-0.9.11/src/io/conversion.c
--- siril-0.9.10/src/io/conversion.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/conversion.c	2019-05-27 09:16:07.000000000 +0000
@@ -39,6 +39,7 @@
 #include "gui/message_dialog.h"
 #include "gui/progress_and_log.h"
 #include "algos/demosaicing.h"
+#include "algos/sorting.h"
 
 #define MAX_OF_EXTENSIONS 50	// actual size of supported_extensions
 
@@ -50,28 +51,28 @@
 char **supported_extensions;
 
 supported_raw_list supported_raw[] = {
-	{"dng",	"Adobe", BAYER_FILTER_RGGB},
-	{"mos",	"Aptus", BAYER_FILTER_RGGB},
-	{"cr2",	"Canon", BAYER_FILTER_RGGB},
-	{"crw",	"Canon", BAYER_FILTER_RGGB},
-	{"bay",	"Casio", BAYER_FILTER_NONE},		// Not tested
-	{"erf",	"Epson", BAYER_FILTER_RGGB},
-	{"raf",	"Fuji", BAYER_FILTER_GBRG},		// Not really supported, specially XTRANS
-	{"3fr",	"Hasselblad", BAYER_FILTER_GRBG},	// GRBG, RGGB		
-	{"kdc",	"Kodak", BAYER_FILTER_GRBG},
-	{"dcr",	"Kodak", BAYER_FILTER_GRBG},
-	{"mef",	"Mamiya", BAYER_FILTER_RGGB},
-	{"mrw",	"Minolta", BAYER_FILTER_RGGB},
-	{"nef",	"Nikon", BAYER_FILTER_RGGB},
-	{"nrw",	"Nikon", BAYER_FILTER_RGGB},
-	{"orf",	"Olympus", BAYER_FILTER_GRBG},
-	{"raw",	"Leica", BAYER_FILTER_RGGB},
-	{"rw2",	"Panasonic", BAYER_FILTER_BGGR},
-	{"pef",	"Pentax", BAYER_FILTER_BGGR},
-	{"ptx",	"Pentax", BAYER_FILTER_NONE},		// Not tested
-	{"x3f",	"Sigma", BAYER_FILTER_NONE},		// Not supported yet
-	{"srw",	"Samsung", BAYER_FILTER_BGGR},
-	{"arw",	"Sony", BAYER_FILTER_RGGB}
+	{"dng",	"Adobe"},
+	{"mos",	"Aptus"},
+	{"cr2",	"Canon"},
+	{"crw",	"Canon"},
+	{"bay",	"Casio"},		// Not tested
+	{"erf",	"Epson"},
+	{"raf",	"Fuji"},
+	{"3fr",	"Hasselblad"},
+	{"kdc",	"Kodak"},
+	{"dcr",	"Kodak"},
+	{"mef",	"Mamiya"},
+	{"mrw",	"Minolta"},
+	{"nef",	"Nikon"},
+	{"nrw",	"Nikon"},
+	{"orf",	"Olympus"},
+	{"raw",	"Leica"},
+	{"rw2",	"Panasonic"},
+	{"pef",	"Pentax"},
+	{"ptx",	"Pentax"},		// Not tested
+	{"x3f",	"Sigma"},		// Not supported yet
+	{"srw",	"Samsung"},
+	{"arw",	"Sony"}
 };
 
 char *filter_pattern[] = {
@@ -94,7 +95,7 @@
 
 
 int get_nb_raw_supported() {
-	return sizeof(supported_raw) / sizeof(supported_raw_list);
+	return G_N_ELEMENTS(supported_raw);
 }
 
 /* This function is used with command line only */ 
@@ -202,6 +203,7 @@
 static void initialize_ser_debayer_settings() {
 	com.debayer.open_debayer = FALSE;
 	com.debayer.use_bayer_header = TRUE;
+	com.debayer.stretch = TRUE;
 	com.debayer.compatibility = FALSE;
 	com.debayer.bayer_pattern = BAYER_FILTER_RGGB;
 	com.debayer.bayer_inter = BAYER_VNG;
@@ -269,14 +271,14 @@
 }
 
 /* open the file with path source from any image type and load it into a new FITS object */
-static fits *any_to_new_fits(image_type imagetype, const char *source, gboolean compatibility) {
+static fits *any_to_new_fits(image_type imagetype, const char *source, gboolean compatibility, gboolean stretch_cfa) {
 	int retval = 0;
 	fits *tmpfit = calloc(1, sizeof(fits));
 
 	retval = any_to_fits(imagetype, source, tmpfit);
 
 	if (!retval)
-		retval = debayer_if_needed(imagetype, tmpfit, compatibility, FALSE);
+		retval = debayer_if_needed(imagetype, tmpfit, compatibility, FALSE, stretch_cfa);
 
 	if (retval) {
 		clearfits(tmpfit);
@@ -298,9 +300,7 @@
 	return BAYER_FILTER_NONE;
 }
 
-/**************************Public functions***********************************************************/
-
-void check_for_conversion_form_completeness() {
+static void check_for_conversion_form_completeness() {
 	static GtkTreeView *tree_convert = NULL;
 	GtkTreeIter iter;
 	GtkTreeModel *model = NULL;
@@ -308,7 +308,7 @@
 	GtkWidget *go_button = lookup_widget("convert_button");
 
 	if (tree_convert == NULL)
-		tree_convert = GTK_TREE_VIEW(gtk_builder_get_object(builder, "treeview_convert"));
+		tree_convert = GTK_TREE_VIEW(lookup_widget("treeview_convert"));
 
 	model = gtk_tree_view_get_model(tree_convert);
 	valid = gtk_tree_model_get_iter_first(model, &iter);
@@ -322,30 +322,33 @@
 	update_statusbar_convert();
 }
 
+static void unset_debayer_in_convflags() {
+	convflags &= ~CONVDEBAYER;
+}
+
+/**************************Public functions***********************************************************/
 
 /* initialize converters (utilities used for different image types importing) *
  * updates the label listing the supported input file formats, and modifies the
  * list of file types used in convflags */
-void initialize_converters() {
-	GtkLabel *label_supported;
+gchar *initialize_converters() {
 	GString *string;
 	gchar *text;
 	int count_ext = 0;
 
-	string = g_string_new("\t");
 	/* internal converters */
 	supported_filetypes |= TYPEBMP;
-	g_string_append(string, _("BMP images, "));
+	string = g_string_new("BMP images, ");
 	supported_filetypes |= TYPEPIC;
-	g_string_append(string, _("PIC images (IRIS), "));
+	string = g_string_append(string, _("PIC images (IRIS), "));
 	supported_filetypes |= TYPEPNM;
-	g_string_append(string, _("PGM and PPM binary images"));
+	string = g_string_append(string, _("PGM and PPM binary images"));
 		
 	supported_extensions = malloc(MAX_OF_EXTENSIONS * sizeof(char*));
 	/* internal extensions */
 	if (supported_extensions == NULL) {
 		fprintf(stderr, "initialize_converters: error allocating data\n");
-		return;
+		return NULL;
 	}
 	supported_extensions[count_ext++] = ".fit";
 	supported_extensions[count_ext++] = ".fits";
@@ -362,9 +365,8 @@
 	int i, nb_raw;
 	
 	supported_filetypes |= TYPERAW;
-	g_string_append(string, ", ");
-	g_string_append(string, _("RAW images"));
-	if (!com.script) set_libraw_settings_menu_available(TRUE);	// enable libraw settings
+	string = g_string_append(string, ", ");
+	string = g_string_append(string, _("RAW images"));
 	initialize_libraw_settings();	// below in the file
 	
 	nb_raw = get_nb_raw_supported();
@@ -374,55 +376,50 @@
 		strcat(supported_extensions[count_ext+i], supported_raw[i].extension);
 	}
 	count_ext += nb_raw;
-#else
-	if (!com.script) set_libraw_settings_menu_available(FALSE);	// disable libraw settings
 #endif
-	g_string_append(string, ", ");
-	g_string_append(string, _("FITS-CFA images"));
+	string = g_string_append(string, ", ");
+	string = g_string_append(string, _("FITS-CFA images"));
 
 #if defined(HAVE_FFMS2_1) || defined(HAVE_FFMS2_2)
 	supported_filetypes |= TYPEAVI;
-	g_string_append(string, ", ");
-	g_string_append(string, _("Films"));
+	string = g_string_append(string, ", ");
+	string = g_string_append(string, _("Films"));
 #endif
 
 	supported_filetypes |= TYPESER;
-	g_string_append(string, ", ");
-	g_string_append(string, _("SER sequences"));
+	string = g_string_append(string, ", ");
+	string = g_string_append(string, _("SER sequences"));
 
 	/* library converters (detected by configure) */
 #ifdef HAVE_LIBTIFF
 	supported_filetypes |= TYPETIFF;
-	g_string_append(string, ", ");
-	g_string_append(string, _("TIFF images"));
+	string = g_string_append(string, ", ");
+	string = g_string_append(string, _("TIFF images"));
 	supported_extensions[count_ext++] = ".tif";
 	supported_extensions[count_ext++] = ".tiff";
 #endif
 
 #ifdef HAVE_LIBJPEG
 	supported_filetypes |= TYPEJPG;
-	g_string_append(string, ", ");
-	g_string_append(string, _("JPG images"));
+	string = g_string_append(string, ", ");
+	string = g_string_append(string, _("JPG images"));
 	supported_extensions[count_ext++] = ".jpg";
 	supported_extensions[count_ext++] = ".jpeg";
 #endif
 
 #ifdef HAVE_LIBPNG
 	supported_filetypes |= TYPEPNG;
-	g_string_append(string, ", ");
-	g_string_append(string, _("PNG images"));
+	string = g_string_append(string, ", ");
+	string = g_string_append(string, _("PNG images"));
 	supported_extensions[count_ext++] = ".png";
 #endif
 	supported_extensions[count_ext++] = NULL;		// NULL-terminated array
 
-	g_string_append(string, ".");
+	string = g_string_append(string, ".");
 	text = g_string_free(string, FALSE);
-	if (!com.script) {
-		label_supported = GTK_LABEL(gtk_builder_get_object(builder, "label_supported_types"));
-		gtk_label_set_text(label_supported, text);
-	}
-	siril_log_message(_("Supported file types: %s\n"), text + 1);
-	g_free(text);
+
+	siril_log_message(_("Supported file types: %s\n"), text);
+	return text;
 }
 
 int check_for_raw_extensions(const char *extension) {
@@ -470,7 +467,7 @@
 	return TYPEUNDEF; // not recognized or not supported
 }
 
-int count_selected_files() {
+int count_converted_files() {
 	static GtkTreeView *tree_convert = NULL;
 	GtkTreeModel *model = NULL;
 	GtkTreeIter iter;
@@ -489,10 +486,19 @@
 				COLUMN_DATE, &file_date, -1);
 		valid = gtk_tree_model_iter_next (model, &iter);
 		count ++;
+		g_free(file_name);
+		g_free(file_date);
 	}
 	return count;
 }
 
+int count_selected_files() {
+	GtkTreeView *tree_view = GTK_TREE_VIEW(lookup_widget("treeview_convert"));
+	GtkTreeSelection *selection = gtk_tree_view_get_selection(tree_view);
+
+	return gtk_tree_selection_count_selected_rows(selection);
+}
+
 static void initialize_convert() {
 	GDir *dir;
 	GError *error = NULL;
@@ -508,8 +514,8 @@
 	int count = 0;
 	
 	if (tree_convert == NULL) {
-		tree_convert = GTK_TREE_VIEW(gtk_builder_get_object(builder, "treeview_convert"));
-		startEntry = GTK_ENTRY(gtk_builder_get_object(builder, "startIndiceEntry"));
+		tree_convert = GTK_TREE_VIEW(lookup_widget("treeview_convert"));
+		startEntry = GTK_ENTRY(lookup_widget("startIndiceEntry"));
 	}
 
 	struct timeval t_start;
@@ -545,7 +551,7 @@
 	while (valid) {
 		gtk_tree_model_get(model, &iter, COLUMN_FILENAME, &file_data,
 				COLUMN_DATE, &file_date, -1);
-		list = g_list_append (list, file_data);
+		list = g_list_prepend(list, file_data);
 
 		const char *src_ext = get_filename_ext(file_data);
 		if (count != 0) {
@@ -554,18 +560,21 @@
 			}
 		}
 		imagetype = get_type_for_extension(src_ext);
-		valid = gtk_tree_model_iter_next (model, &iter);
-		count ++;
+		valid = gtk_tree_model_iter_next(model, &iter);
+		count++;
 	}
 
-	if ((convflags & CONVDEBAYER) && (imagetype == TYPESER) && (several_type_of_files == FALSE)) {
+	if ((convflags & CONVDEBAYER) && imagetype == TYPESER && !several_type_of_files) {
 		siril_message_dialog(GTK_MESSAGE_WARNING, _("A conflict has been detected."),
 				_("The Debayer option is not allowed in SER conversion, please uncheck the option."));
+		g_list_free_full(list, g_free);
 		set_cursor_waiting(FALSE);
 		return;
-	} else if ((convflags & CONVMULTIPLE) && (imagetype == TYPESER) && (several_type_of_files == FALSE)) {
+	}
+	if ((convflags & CONVMULTIPLE) && imagetype == TYPESER && !several_type_of_files) {
 		siril_message_dialog(GTK_MESSAGE_WARNING, _("A conflict has been detected."),
 				_("The Multiple SER option is not allowed in SER conversion, please uncheck the option."));
+		g_list_free_full(list, g_free);
 		set_cursor_waiting(FALSE);
 		return;
 	}
@@ -585,6 +594,7 @@
 	if (!com.wd) {
 		tmpmsg = siril_log_message(_("Conversion: no working directory set.\n"));
 		siril_message_dialog(GTK_MESSAGE_WARNING, _("Warning"), tmpmsg);
+		g_list_free_full(list, g_free);
 		set_cursor_waiting(FALSE);
 		return;
 	}
@@ -592,10 +602,18 @@
 		tmpmsg = siril_log_message(_("Conversion: error opening working directory %s.\n"), com.wd);
 		siril_message_dialog(GTK_MESSAGE_ERROR, _("Error"), tmpmsg);
 		fprintf (stderr, "Conversion: %s\n", error->message);
+		g_error_free(error);
+		g_list_free_full(list, g_free);
 		set_cursor_waiting(FALSE);
 		return ;
 	}
 
+	/* g_list_append() has to traverse the entire list to find the end,
+	 * which is inefficient when adding multiple elements. A common idiom
+	 * to avoid the inefficiency is to use g_list_prepend() and reverse the
+	 * list with g_list_reverse() when all elements have been added. */
+	list = g_list_reverse(list);
+
 	args = malloc(sizeof(struct _convert_data));
 	args->start = (atof(indice) == 0 || atof(indice) > USHRT_MAX) ? 1 : atof(indice);
 	args->dir = dir;
@@ -605,6 +623,7 @@
 	args->t_start.tv_sec = t_start.tv_sec;
 	args->t_start.tv_usec = t_start.tv_usec;
 	args->compatibility = com.debayer.compatibility;
+	args->stretch_cfa = com.debayer.stretch;
 	args->command_line = FALSE;
 	args->several_type_of_files = several_type_of_files;
 	args->destroot = g_strdup(destroot);
@@ -630,7 +649,6 @@
 	struct _convert_data *args = (struct _convert_data *) p;
 	GList *list;
 	
-	list = g_list_first(args->list);
 	indice = args->start;
 
 	if (convflags & CONVDSTSER) {
@@ -648,7 +666,7 @@
 		}
 	}
 
-	while (list) {
+	for (list = args->list; list; list = list->next) {
 		gchar *src_filename = (gchar *)list->data;
 		const char *src_ext = get_filename_ext(src_filename);
 		image_type imagetype;
@@ -804,7 +822,7 @@
 			free(fit);
 		}
 		else {	// single image
-			fits *fit = any_to_new_fits(imagetype, src_filename, args->compatibility);
+			fits *fit = any_to_new_fits(imagetype, src_filename, args->compatibility, args->stretch_cfa);
 			if (fit) {
 				if (convflags & CONVDSTSER) {
 					if (convflags & CONV1X1)
@@ -828,8 +846,6 @@
 		set_progress_bar_data(msg_bar, progress/((double)args->total));
 		progress += 1.0;
 		args->nb_converted++;
-
-		list = g_list_next(list);
 	}
 
 clean_exit:
@@ -847,7 +863,7 @@
 	return NULL;
 }
 
-int debayer_if_needed(image_type imagetype, fits *fit, gboolean compatibility, gboolean force_debayer) {
+int debayer_if_needed(image_type imagetype, fits *fit, gboolean compatibility, gboolean force_debayer, gboolean stretch_cfa) {
 	int retval = 0;
 	sensor_pattern tmp;
 	/* What the hell?
@@ -890,7 +906,11 @@
 			siril_log_message(_("Filter Pattern: %s\n"), filter_pattern[com.debayer.bayer_pattern]);
 		}
 
-		if (debayer(fit, com.debayer.bayer_inter)) {
+		if (stretch_cfa && fit->maximum_pixel_value) {
+			siril_log_message(_("The FITS file is being normalized to 16-bit\n"));
+		}
+
+		if (debayer(fit, com.debayer.bayer_inter, stretch_cfa)) {
 			siril_log_message(_("Cannot perform debayering\n"));
 			retval = -1;
 		} else {
@@ -957,23 +977,165 @@
 	convflags |= CONVDEBAYER;
 }
 
-void unset_debayer_in_convflags() {
-	convflags &= ~CONVDEBAYER;
+/**************** Conversion tree managment ***********************************/
+/*
+ * Main conversion list static functions
+ */
+
+static GtkListStore *liststore_convert = NULL;
+
+static void add_convert_to_list(char *filename, GStatBuf st) {
+	GtkTreeIter iter;
+	char *date;
+
+	date = ctime(&st.st_mtime);
+	date[strlen(date) - 1] = 0;	// removing '\n' at the end of the string
+
+	gtk_list_store_append(liststore_convert, &iter);
+	gtk_list_store_set(liststore_convert, &iter, COLUMN_FILENAME, filename,	// copied in the store
+			COLUMN_DATE, date, -1);
+}
+static void get_convert_list_store() {
+	if (liststore_convert == NULL)
+		liststore_convert = GTK_LIST_STORE(
+				gtk_builder_get_object(builder, "liststore_convert"));
+}
+
+static GList *get_row_references_of_selected_rows(GtkTreeSelection *selection,
+		GtkTreeModel *model) {
+	GList *ref = NULL;
+	GList *sel, *s;
+
+	sel = gtk_tree_selection_get_selected_rows(selection, &model);
+
+	for (s = sel; s; s = s->next) {
+		GtkTreeRowReference *rowref = gtk_tree_row_reference_new(model,	(GtkTreePath *) s->data);
+		ref = g_list_prepend(ref, rowref);
+	}
+	g_list_free_full(sel, (GDestroyNotify) gtk_tree_path_free);
+	return ref;
+}
+
+static void remove_selected_files_from_list() {
+	GtkTreeSelection *selection;
+	GtkTreeModel *model;
+	GList *references, *list;
+	GtkTreeView *tree_view;
+
+	tree_view = GTK_TREE_VIEW(lookup_widget("treeview_convert"));
+	model = gtk_tree_view_get_model(tree_view);
+	selection = gtk_tree_view_get_selection(tree_view);
+	references = get_row_references_of_selected_rows(selection, model);
+	for (list = references; list; list = list->next) {
+		GtkTreeIter iter;
+		GtkTreePath *path = gtk_tree_row_reference_get_path((GtkTreeRowReference*)list->data);
+		if (path) {
+			if (gtk_tree_model_get_iter(model, &iter, path)) {
+				gtk_list_store_remove(liststore_convert, &iter);
+			}
+			gtk_tree_path_free(path);
+		}
+	}
+	g_list_free(references);
+	gtk_tree_selection_unselect_all(selection);
 }
 
-/******************Callback functions*******************************************************************/
+void fill_convert_list(GSList *list) {
+	GStatBuf st;
+	GSList *l;
 
-static gchar forbidden_char[] = { '/', '\\' };
+	get_convert_list_store();
 
-static int get_nb_forbidden_char() {
-	return sizeof(forbidden_char) / sizeof(gchar);
+	for (l = list; l; l = l->next) {
+		char *filename;
+
+		filename = (char *) l->data;
+		if (g_stat(filename, &st) == 0) {
+			add_convert_to_list(filename, st);
+		}
+		g_free(filename);
+	}
+	check_for_conversion_form_completeness();
+}
+
+void on_clear_convert_button_clicked(GtkToolButton *button, gpointer user_data) {
+	get_convert_list_store();
+	gtk_list_store_clear(liststore_convert);
+	check_for_conversion_form_completeness();
+}
+
+void on_remove_convert_button_clicked(GtkToolButton *button, gpointer user_data) {
+	remove_selected_files_from_list();
+	check_for_conversion_form_completeness();
+}
+
+void on_treeview_convert_drag_data_received(GtkWidget *widget,
+		GdkDragContext *context, gint x, gint y,
+		GtkSelectionData *selection_data, guint info, guint time,
+		gpointer user_data) {
+
+	gchar **uris, **str;
+	const guchar *data;
+	GSList *list = NULL;
+	gint bad_files = 0;
+
+	if (info != 0)
+		return;
+
+	data = gtk_selection_data_get_data(selection_data);
+	uris = g_uri_list_extract_uris((gchar *) data);
+
+	for (str = uris; *str; str++) {
+		GError *error = NULL;
+		gchar *path = g_filename_from_uri(*str, NULL, &error);
+		if (path) {
+			const char *src_ext = get_filename_ext(path);
+			if (src_ext) {
+				if (get_type_for_extension(src_ext) == TYPEUNDEF) {
+					bad_files++;
+				} else {
+					list = g_slist_prepend(list, path);
+				}
+			} else bad_files++;
+		} else {
+			fprintf(stderr, "Could not convert uri to local path: %s",
+					error->message);
+			bad_files++;
+			g_error_free(error);
+		}
+	}
+	list = g_slist_sort(list, (GCompareFunc) strcompare);
+	fill_convert_list(list);
+	if (bad_files) {
+		char *msg = siril_log_message(_("%d file(s) were ignored while drag and drop\n"), bad_files);
+		siril_message_dialog(GTK_MESSAGE_INFO, msg,
+				_("Files with unknown extension cannot be dropped in this area. "
+						"Therefore they are ignored."));
+	}
+	g_strfreev(uris);
+	g_slist_free(list);
 }
 
+gboolean on_treeview_convert_key_release_event(GtkWidget *widget, GdkEventKey *event,
+		gpointer user_data) {
+	if (event->keyval == GDK_KEY_Delete || event->keyval == GDK_KEY_KP_Delete
+			|| event->keyval == GDK_KEY_BackSpace) {
+		remove_selected_files_from_list();
+		check_for_conversion_form_completeness();
+		return TRUE;
+	}
+	return FALSE;
+}
+
+
+/******************Callback functions*******************************************************************/
+
+static gchar forbidden_char[] = { '/', '\\' };
+
 static gboolean is_forbiden(gchar c) {
-	int i, n;
+	int i;
 
-	n = get_nb_forbidden_char();
-	for (i = 0; i < n; i++) {
+	for (i = 0; i < G_N_ELEMENTS(forbidden_char); i++) {
 		if (c == forbidden_char[i]) {
 			return TRUE;
 		}
@@ -985,7 +1147,8 @@
 		gint *position, gpointer data) {
 	GtkEditable *editable = GTK_EDITABLE(entry);
 	int i, count = 0;
-	gchar *result = g_new(gchar, length);
+
+	gchar *result = g_strndup(text, length);
 
 	for (i = 0; i < length; i++) {
 		if (is_forbiden(text[i]))
@@ -1005,6 +1168,11 @@
 	g_free(result);
 }
 
+void on_treeview_selection5_changed(GtkTreeSelection *treeselection,
+		gpointer user_data) {
+	update_statusbar_convert();
+}
+
 // truncates destroot if it's more than 120 characters, append a '_' if it
 // doesn't end with one or a '-'. SER extensions are accepted and unmodified.
 void on_convtoroot_changed (GtkEditable *editable, gpointer user_data){
@@ -1066,4 +1234,3 @@
 	convflags |= CONV1X1;
 	convflags &= ~(CONV3X1|CONV1X3);
 }
-
diff -Nru siril-0.9.10/src/io/conversion.h siril-0.9.11/src/io/conversion.h
--- siril-0.9.10/src/io/conversion.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/conversion.h	2019-05-27 09:16:07.000000000 +0000
@@ -1,10 +1,15 @@
 #ifndef CONVERSION_H
 #define CONVERSION_H
 
+enum {
+	COLUMN_FILENAME,		// string
+	COLUMN_DATE,		// string
+	N_COLUMNS_CONVERT
+};
+
 typedef struct {
 	char *extension;			// name of the extension of raw
 	char *manufacturer;			// name of the manufacturer
-	sensor_pattern suggested_pattern;// type of bayer pattern. Not used for now
 } supported_raw_list;
 
 struct _convert_data {
@@ -15,6 +20,7 @@
 	int total;
 	int nb_converted;
 	gboolean compatibility;
+	gboolean stretch_cfa;
 	gboolean command_line;
 	gboolean several_type_of_files;
 	gchar *destroot;
@@ -23,15 +29,16 @@
 extern supported_raw_list supported_raw[];	//supported raw extensions
 int get_nb_raw_supported();
 
+void fill_convert_list(GSList *list);
+
 void list_format_available();
-void check_for_conversion_form_completeness();
 image_type get_type_for_extension(const char *extension);
-void initialize_converters();
+gchar *initialize_converters();
 int count_selected_files();
+int count_converted_files();
 gpointer convert_thread_worker(gpointer p);
-int debayer_if_needed(image_type imagetype, fits *fit, gboolean compatibility, gboolean force_debayer);
+int debayer_if_needed(image_type imagetype, fits *fit, gboolean compatibility, gboolean force_debayer, gboolean stretch_cfa);
 int any_to_fits(image_type imagetype, const char *source, fits *dest);
 void set_debayer_in_convflags();
-void unset_debayer_in_convflags();
 
 #endif
diff -Nru siril-0.9.10/src/io/films.c siril-0.9.11/src/io/films.c
--- siril-0.9.10/src/io/films.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/films.c	2019-05-27 09:16:07.000000000 +0000
@@ -45,7 +45,7 @@
 };
 
 int get_nb_film_ext_supported() {
-	return sizeof(supported_film) / sizeof(supported_film_list);
+	return G_N_ELEMENTS(supported_film);
 }
 
 static void film_init_struct(struct film_struct *film) {
@@ -203,6 +203,7 @@
 			FFMS_RESIZER_BICUBIC, &film->errinfo)) {
 		/* handle error */
 		fprintf(stderr, "FILM error: %s\n", film->errmsg);
+		film_close_file(film);
 		return FILM_ERROR;
 	}
 
@@ -361,6 +362,8 @@
 
 void film_close_file(struct film_struct *film) {
 	/* now it's time to clean up */
+	free(film->errmsg);
+	free(film->filename);
 	FFMS_DestroyVideoSource(film->videosource);
 }
 
diff -Nru siril-0.9.10/src/io/image_format_fits.c siril-0.9.11/src/io/image_format_fits.c
--- siril-0.9.10/src/io/image_format_fits.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/image_format_fits.c	2019-05-27 09:16:07.000000000 +0000
@@ -39,8 +39,8 @@
 
 static char *MIPSHI[] = {"MIPS-HI", "CWHITE", "DATAMAX", NULL };
 static char *MIPSLO[] = {"MIPS-LO", "CBLACK", "DATAMIN", NULL };
-static char *PixSizeX[] = { "XPIXSZ", "XPIXELSZ", NULL };
-static char *PixSizeY[] = { "YPIXSZ", "YPIXELSZ", NULL };
+static char *PixSizeX[] = { "XPIXSZ", "XPIXELSZ", "PIXSIZE1", NULL };
+static char *PixSizeY[] = { "YPIXSZ", "YPIXELSZ", "PIXSIZE2", NULL };
 static char *BinX[] = { "XBINNING", "BINX", NULL };
 static char *BinY[] = { "YBINNING", "BINY", NULL };
 static char *Focal[] = { "FOCAL", "FOCALLEN", NULL };
@@ -83,6 +83,10 @@
 
 	double meanval = 0., minval = 1.E33, maxval = -1.E33;
 
+	/* initialize value in case where it does not work */
+	*mini = 0;
+	*maxi = 0;
+
 	fits_get_img_dim(fit->fptr, &(fit->naxis), &status);
 	fits_get_img_size(fit->fptr, 2, fit->naxes, &status);
 
@@ -144,18 +148,17 @@
 	for (; !*status; hdupos++) {
 		fits_get_hdrspace(fptr, &nkeys, NULL, status);
 		for (i = 1; i <= nkeys; i++) {
-			int cardlen;
 			if (fits_read_record(fptr, i, card, status))
 				break;
-			cardlen = strlen(card);
 			if (!strncmp(card, "HISTORY", 7)) {
-				list = g_slist_append(list, g_strdup(card + 8));
+				list = g_slist_prepend(list, g_strdup(card + 8));
 			}
 		}
 		fits_movrel_hdu(fptr, 1, NULL, status);
 	}
 	if (*history)
 		g_slist_free_full(*history, free);
+	list = g_slist_reverse(list);
 	*history = list;
 }
 
@@ -182,7 +185,7 @@
 	fits_read_key(fit->fptr, TDOUBLE, "BSCALE", &zero, NULL, &status);
 	if (!status && 1.0 != zero) {
 		siril_log_message(_("Loaded FITS file has "
-				"a BSCALE different than 1 (%lf)\n"), zero);
+				"a BSCALE different than 1 (%f)\n"), zero);
 		status = 0;
 		/* We reset the scaling factors as we don't use it */
 		fits_set_bscale(fit->fptr, 1.0, 0.0, &status);
@@ -196,6 +199,11 @@
 		fit->data_max = maxi;
 	}
 
+	status = 0;
+	fits_read_key(fit->fptr, TUINT, "MAXCFA", &(fit->maximum_pixel_value),
+			NULL, &status);
+
+
 	/*******************************************************************
 	 * ************* CAMERA AND INSTRUMENT KEYWORDS ********************
 	 * ****************************************************************/
@@ -223,6 +231,14 @@
 	fits_read_key(fit->fptr, TSTRING, "BAYERPAT", &(fit->bayer_pattern), NULL,
 			&status);
 
+	status = 0;
+	fits_read_key(fit->fptr, TINT, "XBAYROFF", &(fit->bayer_xoffset), NULL,
+			&status);
+
+	status = 0;
+	fits_read_key(fit->fptr, TINT, "YBAYROFF", &(fit->bayer_yoffset), NULL,
+			&status);
+
 	read_fits_date_obs_header(fit);
 
 	status = 0;
@@ -260,6 +276,12 @@
 	fits_read_key(fit->fptr, TUINT, "EQUINOX", &(fit->wcs.equinox), NULL, &status);
 
 	status = 0;
+	fits_read_key(fit->fptr, TSTRING, "OBJCTRA", &(fit->wcs.objctra), NULL, &status);
+
+	status = 0;
+	fits_read_key(fit->fptr, TSTRING, "OBJCTDEC", &(fit->wcs.objctdec), NULL, &status);
+
+	status = 0;
 	fits_read_key(fit->fptr, TDOUBLE, "CRPIX1", &(fit->wcs.crpix1), NULL, &status);
 
 	status = 0;
@@ -272,10 +294,16 @@
 	fits_read_key(fit->fptr, TDOUBLE, "CRVAL2", &(fit->wcs.crval2), NULL, &status);
 
 	status = 0;
-	fits_read_key(fit->fptr, TSTRING, "OBJCTRA", &(fit->wcs.objctra), NULL, &status);
+	fits_read_key(fit->fptr, TDOUBLE, "CDELT1", &(fit->wcs.cdelt1), NULL, &status);
 
 	status = 0;
-	fits_read_key(fit->fptr, TSTRING, "OBJCTDEC", &(fit->wcs.objctdec), NULL, &status);
+	fits_read_key(fit->fptr, TDOUBLE, "CDELT2", &(fit->wcs.cdelt2), NULL, &status);
+
+	status = 0;
+	fits_read_key(fit->fptr, TDOUBLE, "CROTA1", &(fit->wcs.crota1), NULL, &status);
+
+	status = 0;
+	fits_read_key(fit->fptr, TDOUBLE, "CROTA2", &(fit->wcs.crota2), NULL, &status);
 
 
 	/*******************************************************************
@@ -283,28 +311,24 @@
 	 * ****************************************************************/
 
 	status = 0;
-	fits_read_key(fit->fptr, TDOUBLE, "DFT_NOR0", &(fit->dft.norm[0]), NULL,
+	fits_read_key(fit->fptr, TDOUBLE, "DFTNORM0", &(fit->dft.norm[0]), NULL,
 			&status);
 	status = 0;
-	fits_read_key(fit->fptr, TDOUBLE, "DFT_NOR1", &(fit->dft.norm[1]), NULL,
+	fits_read_key(fit->fptr, TDOUBLE, "DFTNORM1", &(fit->dft.norm[1]), NULL,
 			&status);
 	status = 0;
-	fits_read_key(fit->fptr, TDOUBLE, "DFT_NOR2", &(fit->dft.norm[2]), NULL,
+	fits_read_key(fit->fptr, TDOUBLE, "DFTNORM2", &(fit->dft.norm[2]), NULL,
 			&status);
 
 	status = 0;
-	fits_read_key(fit->fptr, TSTRING, "DFT_ORD", &(fit->dft.ord), NULL,
+	fits_read_key(fit->fptr, TSTRING, "DFTORD", &(fit->dft.ord), NULL,
 			&status);
 
 	status = 0;
-	fits_read_key(fit->fptr, TSTRING, "DFT_TYPE", &(fit->dft.type), NULL,
+	fits_read_key(fit->fptr, TSTRING, "DFTTYPE", &(fit->dft.type), NULL,
 			&status);
 
 	status = 0;
-	fits_read_key(fit->fptr, TUSHORT, "DFT_RX", &(fit->dft.rx), NULL, &status);
-	fits_read_key(fit->fptr, TUSHORT, "DFT_RY", &(fit->dft.ry), NULL, &status);
-
-	status = 0;
 	fits_read_history(fit->fptr, &(fit->history), &status);
 }
 
@@ -386,7 +410,6 @@
  * from is not freed, to must be allocated and can be the same as from */
 static void convert_data(int bitpix, const void *from, WORD *to, unsigned int nbdata, gboolean values_above_1) {
 	int i;
-	int8_t *sdata8;
 	BYTE *data8;
 	int16_t *data16;
 	double *pixels_double;
@@ -395,11 +418,6 @@
 	unsigned long *data32;
 
 	switch (bitpix) {
-		case SBYTE_IMG:		// TO BE TESTED
-			sdata8 = (int8_t *)from;
-			for (i = 0; i < nbdata; i++)
-				to[i] = (WORD)sdata8[i] + 128;
-			break;
 		case BYTE_IMG:
 			data8 = (BYTE *)from;
 			for (i = 0; i < nbdata; i++)
@@ -416,7 +434,6 @@
 				to[i] = (WORD)sum;
 			}
 			break;
-
 		case ULONG_IMG:		// 32-bit unsigned integer pixels
 			data32 = (unsigned long *)from;
 			for (i = 0; i < nbdata; i++)
@@ -427,7 +444,6 @@
 			for (i = 0; i < nbdata; i++)
 				to[i] = (WORD)((sdata32[i] >> 16) + 32768);
 			break;
-
 		case DOUBLE_IMG:	// 64-bit floating point pixels
 		case FLOAT_IMG:		// 32-bit floating point pixels
 			pixels_double = (double *)from;
@@ -440,7 +456,6 @@
 				to[i] = round_to_WORD(norm * pixels_double[i]);
 			}
 			break;
-
 		case LONGLONG_IMG:	// 64-bit integer pixels
 		default:
 			siril_log_message(_("Unknown FITS data format in internal conversion\n"));
@@ -461,8 +476,9 @@
 	// orig ^ gives the coordinate in each dimension of the first pixel to be read
 	unsigned int nbdata = fit->naxes[0] * fit->naxes[1] * fit->naxes[2];
 
+	fits_movabs_hdu(fit->fptr, 1, 0, &status); // make sure reading primary HDU
+
 	switch (fit->bitpix) {
-	case SBYTE_IMG:	// UNTESTED, may not exist while reading data
 	case BYTE_IMG:
 		data8 = malloc(nbdata * sizeof(BYTE));
 		datatype = fit->bitpix == BYTE_IMG ? TBYTE : TSBYTE;
@@ -558,7 +574,6 @@
 	unsigned int nbdata = area->w * area->h;
 
 	switch (bitpix) {
-		case SBYTE_IMG:
 		case BYTE_IMG:
 			data8 = malloc(nbdata * sizeof(BYTE));
 			datatype = bitpix == BYTE_IMG ? TBYTE : TSBYTE;
@@ -619,36 +634,35 @@
 		fits_update_key(fit->fptr, TUINT, "EQUINOX", &(fit->wcs.equinox),
 						"Equatorial equinox", &status);
 		status = 0;
-		fits_update_key(fit->fptr, TSTRING, "CTYPE1", "RA---TA",
-				"the coordinate type for the first axis", &status);
+		fits_update_key(fit->fptr, TSTRING, "CTYPE1", "RA---TA", "Coordinate type for the first axis", &status);
+		status = 0;
+		fits_update_key(fit->fptr, TSTRING, "CTYPE2", "DEC--TA", "Coordinate type for the second axis", &status);
 		status = 0;
-		fits_update_key(fit->fptr, TSTRING, "CTYPE2", "DEC--TA",
-				"the coordinate type for the second axis", &status);
+		fits_update_key(fit->fptr, TSTRING, "OBJCTRA", &(fit->wcs.objctra),	"Image center R.A. (hms)", &status);
 		status = 0;
-		fits_update_key(fit->fptr, TDOUBLE, "CRPIX1", &(fit->wcs.crpix1),
-				"axis1 reference pixel", &status);
+		fits_update_key(fit->fptr, TSTRING, "OBJCTDEC", &(fit->wcs.objctdec), "Image center declination (dms)", &status);
 		status = 0;
-		fits_update_key(fit->fptr, TDOUBLE, "CRPIX2", &(fit->wcs.crpix2),
-				"axis2 reference pixel", &status);
+		fits_update_key(fit->fptr, TDOUBLE, "CRPIX1", &(fit->wcs.crpix1), "Axis1 reference pixel", &status);
 		status = 0;
-		fits_update_key(fit->fptr, TDOUBLE, "CRVAL1", &(fit->wcs.crval1),
-				"axis1 reference value", &status);
+		fits_update_key(fit->fptr, TDOUBLE, "CRPIX2", &(fit->wcs.crpix2), "Axis2 reference pixel", &status);
 		status = 0;
-		fits_update_key(fit->fptr, TDOUBLE, "CRVAL2", &(fit->wcs.crval2),
-				"axis2 reference value", &status);
+		fits_update_key(fit->fptr, TDOUBLE, "CRVAL1", &(fit->wcs.crval1), "Axis1 reference value", &status);
 		status = 0;
-		fits_update_key(fit->fptr, TSTRING, "OBJCTRA", &(fit->wcs.objctra),
-				"image center R.A. (hms)", &status);
+		fits_update_key(fit->fptr, TDOUBLE, "CRVAL2", &(fit->wcs.crval2), "Axis2 reference value", &status);
 		status = 0;
-		fits_update_key(fit->fptr, TSTRING, "OBJCTDEC", &(fit->wcs.objctdec),
-				"image center declination (dms)", &status);
+		fits_update_key(fit->fptr, TDOUBLE, "CDELT1", &(fit->wcs.cdelt1), "Axis1 scale", &status);
+		status = 0;
+		fits_update_key(fit->fptr, TDOUBLE, "CDELT2", &(fit->wcs.cdelt2), "Axis2 scale", &status);
+		status = 0;
+		fits_update_key(fit->fptr, TDOUBLE, "CROTA1", &(fit->wcs.crota1), "Axis1 rotation angle (deg)", &status);
+		status = 0;
+		fits_update_key(fit->fptr, TDOUBLE, "CROTA2", &(fit->wcs.crota2), "Axis2 rotation angle (deg)", &status);
 	}
 }
 
 static void save_fits_header(fits *fit) {
 	int i, status = 0;
 	double zero;
-	unsigned int offset = 0;
 	char comment[FLEN_COMMENT];
 
 	if (fit->hi) { /* may not be initialized */
@@ -676,6 +690,11 @@
 	fits_update_key(fit->fptr, TDOUBLE, "BSCALE", &zero, "default scaling factor",
 			&status);
 
+	status = 0;
+	if (fit->maximum_pixel_value)
+		fits_update_key(fit->fptr, TUINT, "MAXCFA",
+				&(fit->maximum_pixel_value), "maximum raw pixel value", &status);
+
 	/*******************************************************************
 	 * ************* CAMERA AND INSTRUMENT KEYWORDS ********************
 	 * ******************** AND DATES **********************************
@@ -753,11 +772,11 @@
 				"Bayer color pattern", &status);
 
 		status = 0;
-		fits_update_key(fit->fptr, TUINT, "XBAYROFF", &(offset),
+		fits_update_key(fit->fptr, TINT, "XBAYROFF", &(fit->bayer_xoffset),
 				"X offset of Bayer array", &status);
 
 		status = 0;
-		fits_update_key(fit->fptr, TUINT, "YBAYROFF", &(offset),
+		fits_update_key(fit->fptr, TINT, "YBAYROFF", &(fit->bayer_yoffset),
 				"Y offset of Bayer array", &status);
 	}
 
@@ -789,10 +808,9 @@
 
 	status = 0;
 	if (fit->history) {
-		GSList *list = fit->history;
-		while (list) {
+		GSList *list;
+		for (list = fit->history; list; list = list->next) {
 			fits_write_history(fit->fptr, (char *)list->data, &status);
-			list = list->next;
 		}
 	}
 
@@ -816,7 +834,7 @@
 			strcpy(comment, "Phase of a Discrete Fourier Transform");
 		else
 			status = 1;			// should not happen
-		fits_update_key(fit->fptr, TSTRING, "DFT_TYPE", &(fit->dft.type),
+		fits_update_key(fit->fptr, TSTRING, "DFTTYPE", &(fit->dft.type),
 				comment, &status);
 	}
 
@@ -828,13 +846,13 @@
 			strcpy(comment, "High spatial freq. are located at image center");
 		else
 			status = 1;			// should not happen
-		fits_update_key(fit->fptr, TSTRING, "DFT_ORD", &(fit->dft.ord), comment,
+		fits_update_key(fit->fptr, TSTRING, "DFTORD", &(fit->dft.ord), comment,
 				&status);
 	}
 
 	for (i = 0; i < fit->naxes[2]; i++) {
 		if (fit->dft.norm[i] > 0.) {
-			char str1[] = "DFT_NOR";
+			char str1[] = "DFTNORM";
 			char str2[] = "Normalisation value for channel #";
 			char key_str[FLEN_KEYWORD], comment_str[FLEN_VALUE];
 			sprintf(key_str, "%s%d", str1, i);
@@ -844,14 +862,6 @@
 					comment_str, &status);
 		}
 	}
-
-	status = 0;
-	if (fit->dft.rx) { /* may not be initialized */
-		fits_update_key(fit->fptr, TUSHORT, "DFT_RX", &(fit->dft.rx),
-				"Original width size", &status);
-		fits_update_key(fit->fptr, TUSHORT, "DFT_RY", &(fit->dft.ry),
-				"Original height size", &status);
-	}
 }
 
 /********************** public functions ************************************/
@@ -1000,6 +1010,7 @@
 	read_fits_header(fit);	// stores useful header data in fit
 
 	retval = read_fits_with_convert(fit, filename);
+	fit->top_down = FALSE;
 
 	if (!retval) {
 		// copy the entire header
@@ -1234,7 +1245,7 @@
 	}
 	status = 0;
 	/* some float cases where it is USHORT saved as float */
-	if (f->bitpix > BYTE_IMG && f->data_max > 1.0 && f->data_max <= USHRT_MAX) {
+	if (f->bitpix != BYTE_IMG && f->data_max > 1.0 && f->data_max <= USHRT_MAX) {
 		f->bitpix = USHORT_IMG;
 	}
 	if (fits_create_img(f->fptr, f->bitpix, f->naxis, f->naxes, &status)) {
@@ -1386,6 +1397,8 @@
 				if (from->stats[i])
 					add_stats_to_fit(to, i, from->stats[i]);
 			}
+		} else {
+			invalidate_stats_from_fit(to);
 		}
 	}
 
@@ -1418,6 +1431,8 @@
 	to->binning_x = from->binning_x;
 	to->binning_y = from->binning_y;
 
+	to->maximum_pixel_value = from->maximum_pixel_value;
+
 	strncpy(to->date_obs, from->date_obs, FLEN_VALUE);
 	strncpy(to->date, from->date, FLEN_VALUE);
 	strncpy(to->instrume, from->instrume, FLEN_VALUE);
@@ -1427,6 +1442,8 @@
 	strncpy(to->dft.ord, from->dft.ord, FLEN_VALUE);
 	strncpy(to->bayer_pattern, from->bayer_pattern, FLEN_VALUE);
 
+	to->bayer_xoffset = from->bayer_xoffset;
+	to->bayer_yoffset = from->bayer_yoffset;
 	to->focal_length = from->focal_length;
 	to->iso_speed = from->iso_speed;
 	to->exposure = from->exposure;
@@ -1436,8 +1453,6 @@
 	to->dft.norm[0] = from->dft.norm[0];
 	to->dft.norm[1] = from->dft.norm[1];
 	to->dft.norm[2] = from->dft.norm[2];
-	to->dft.rx = from->dft.rx;
-	to->dft.ry = from->dft.ry;
 
 	return 0;
 }
diff -Nru siril-0.9.10/src/io/image_formats_internal.c siril-0.9.11/src/io/image_formats_internal.c
--- siril-0.9.10/src/io/image_formats_internal.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/image_formats_internal.c	2019-05-27 09:16:07.000000000 +0000
@@ -358,7 +358,7 @@
 		return 1;
 	}
 
-	norm = (fit->orig_bitpix > BYTE_IMG ?
+	norm = (fit->orig_bitpix != BYTE_IMG ?
 			UCHAR_MAX_DOUBLE / USHRT_MAX_DOUBLE : 1.0);
 
 	fwrite(bmpfileheader, sizeof(bmpfileheader), 1, f);
@@ -601,7 +601,7 @@
 	WORD *gbuf[3] =
 			{ fit->pdata[RLAYER], fit->pdata[GLAYER], fit->pdata[BLAYER] };
 	fits_flip_top_to_bottom(fit);
-	norm = (fit->orig_bitpix > BYTE_IMG) ? 1.0 : USHRT_MAX_DOUBLE / UCHAR_MAX_DOUBLE;
+	norm = (fit->orig_bitpix != BYTE_IMG) ? 1.0 : USHRT_MAX_DOUBLE / UCHAR_MAX_DOUBLE;
 	for (i = 0; i < ndata; i++) {
 		WORD color[3];
 		color[0] = *gbuf[RLAYER]++ * norm;
@@ -640,7 +640,7 @@
 	fprintf(fp, "P5\n%s\n%u %u\n%u\n", comment, fit->rx, fit->ry, USHRT_MAX);
 
 	fits_flip_top_to_bottom(fit);
-	norm = (fit->orig_bitpix > BYTE_IMG) ? 1.0 : USHRT_MAX_DOUBLE / UCHAR_MAX_DOUBLE;
+	norm = (fit->orig_bitpix != BYTE_IMG) ? 1.0 : USHRT_MAX_DOUBLE / UCHAR_MAX_DOUBLE;
 	for (i = 0; i < ndata; i++) {
 		WORD tmp = *gbuf++ * norm;
 		/* change endianness in place */
@@ -781,23 +781,19 @@
 		retval = fclose(pic_file->file);
 		pic_file->file = NULL;
 	}
-	if (pic_file->date)
-		free(pic_file->date);
-	if (pic_file->time)
-		free(pic_file->time);
-	memset(pic_file, 0, sizeof(struct pic_struct));
+	g_free(pic_file->date);
+	g_free(pic_file->time);
 	free(pic_file);
 	return retval;
 }
 
 int readpic(const char *name, fits *fit) {
-	char header[290];
+	char header[290] = { 0 };
 	struct pic_struct *pic_file;
 	WORD *buf;
 	int retval = 0;
 	unsigned int nbdata;
 
-	memset(&header, 0, sizeof(header));
 	pic_file = calloc(1, sizeof(struct pic_struct));
 
 	if ((pic_file->file = g_fopen(name, "rb")) == NULL) {
@@ -817,7 +813,7 @@
 	fit->lo = pic_file->lo;
 
 	nbdata = fit->rx * fit->ry;
-	assert(nbdata > 0);
+
 	fseek(pic_file->file, sizeof(header), SEEK_SET);
 	buf = malloc(nbdata * pic_file->nbplane * sizeof(WORD));
 
@@ -844,7 +840,6 @@
 	char *basename = g_path_get_basename(name);
 	siril_log_message(_("Reading PIC: file %s, %ld layer(s), %ux%u pixels\n"),
 			basename, fit->naxes[2], fit->rx, fit->ry);
-	g_free(basename);
 	siril_log_message("(%d,%d)-(%d,%d) - Binning %dx%d\n", pic_file->bin[0],
 			pic_file->bin[1], pic_file->bin[2], pic_file->bin[3],
 			fit->binning_x, fit->binning_y);
@@ -859,6 +854,7 @@
 	}
 
 	_pic_close_file(pic_file);
+	g_free(basename);
 	free(buf);
 	return retval;
 }
diff -Nru siril-0.9.10/src/io/image_formats_libraries.c siril-0.9.11/src/io/image_formats_libraries.c
--- siril-0.9.10/src/io/image_formats_libraries.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/image_formats_libraries.c	2019-05-27 09:16:07.000000000 +0000
@@ -23,7 +23,7 @@
 #endif
 #include <stdio.h>
 #include <stdlib.h>
-#include <assert.h>
+#include <math.h>
 
 #ifdef HAVE_LIBTIFF
 #define uint64 uint64_hack_
@@ -357,7 +357,7 @@
 	switch (bitspersample) {
 	case 8:
 		buf8 = _TIFFmalloc(width * sizeof(unsigned char) * nsamples);
-		norm = fit->orig_bitpix > BYTE_IMG ? UCHAR_MAX_DOUBLE / USHRT_MAX_DOUBLE : 1.0;
+		norm = fit->orig_bitpix != BYTE_IMG ? UCHAR_MAX_DOUBLE / USHRT_MAX_DOUBLE : 1.0;
 		for (row = 0; row < height; row++) {
 			for (col = 0; col < width; col++) {
 				for (n = 0; n < nsamples; n++) {
@@ -372,7 +372,7 @@
 		break;
 	case 16:
 		buf16 = _TIFFmalloc(width * sizeof(WORD) * nsamples);
-		norm = (fit->orig_bitpix > BYTE_IMG) ? 1.0 : USHRT_MAX_DOUBLE / UCHAR_MAX_DOUBLE;
+		norm = (fit->orig_bitpix != BYTE_IMG) ? 1.0 : USHRT_MAX_DOUBLE / UCHAR_MAX_DOUBLE;
 
 		for (row = 0; row < height; row++) {
 			for (col = 0; col < width; col++) {
@@ -505,7 +505,7 @@
 	unsigned char *image_buffer = (unsigned char*) malloc(
 			cinfo.image_width * cinfo.image_height * cinfo.num_components);
 
-	norm = (fit->orig_bitpix > BYTE_IMG ?
+	norm = (fit->orig_bitpix != BYTE_IMG ?
 			UCHAR_MAX_DOUBLE / USHRT_MAX_DOUBLE : 1.0);
 
 	for (i = (cinfo.image_height - 1); i >= 0; i--) {
@@ -860,6 +860,51 @@
 	}
 }
 
+#if (LIBRAW_MAJOR_VERSION == 0) && (LIBRAW_MINOR_VERSION < 18)
+#define LIBRAW_FORMAT_1INCH 5
+#endif
+
+/* this is an estimation of the pixel size. Indeed, we cannot know
+ * the real width resolution with libraw.
+ * However, this approximation should be good enough.
+ */
+static float estimate_pixel_pitch(libraw_data_t *raw) {
+	float s_width;
+
+	switch (raw->lens.makernotes.CameraFormat) {
+	case LIBRAW_FORMAT_APSC:
+		if (!g_ascii_strncasecmp("Canon", raw->idata.make, 5))
+			s_width = 22.3;
+		else
+			s_width = 23.6;
+		break;
+	case LIBRAW_FORMAT_FF:
+		if (!g_ascii_strncasecmp("Sony", raw->idata.make, 4))
+			s_width = 35.6;
+		else
+			s_width = 36.0;
+		break;
+	case LIBRAW_FORMAT_FT:
+		s_width = 17.3;
+		break;
+	case LIBRAW_FORMAT_APSH:
+		s_width = 28.7;
+		break;
+	case LIBRAW_FORMAT_1INCH:
+		s_width = 13.2;
+		break;
+	case LIBRAW_FORMAT_MF:
+		s_width = 44.0;
+		break;
+	default:
+		s_width = 0.0;
+		break;
+	}
+//	printf("s_width=%f\n", s_width);
+	float pitch = s_width / (float) raw->sizes.width * 1000.f;
+	return roundf(pitch * 100.f) / 100.f;
+}
+
 static int siril_libraw_open_file(libraw_data_t* rawdata, const char *name) {
 /* libraw_open_wfile is not defined for all windows compilers */
 #if defined(_WIN32) && !defined(__MINGW32__) && defined(_MSC_VER) && (_MSC_VER > 1310)
@@ -886,6 +931,7 @@
 static int readraw(const char *name, fits *fit) {
 	ushort width, height;
 	int npixels, i;
+	double pitch;
 	WORD *data = NULL;
 	libraw_data_t *raw = libraw_init(0);
 	libraw_processed_image_t *image = NULL;
@@ -909,13 +955,13 @@
 	raw->params.output_bps = 16;						/* 16-bits files                           */
 	raw->params.four_color_rgb = 0;						/* If == 1, interpolate RGB as four colors.*/
 	raw->params.no_auto_bright = 1;						/* no auto_bright                          */
-	raw->params.gamm[0] = 1./com.raw_set.gamm[0];		/* Gamma curve set by the user             */
+	raw->params.gamm[0] = 1.0 / com.raw_set.gamm[0];    /* Gamma curve set by the user             */
 	raw->params.gamm[1] = com.raw_set.gamm[1];	                                         
 	raw->params.bright = com.raw_set.bright;			/* Brightness                              */
 	raw->params.user_flip = 0;							/* no flip                                 */
 	raw->params.use_camera_wb = com.raw_set.use_camera_wb;
 	raw->params.use_auto_wb = com.raw_set.use_auto_wb;
-	if (com.raw_set.user_black==1)
+	if (com.raw_set.user_black == 1)
 		raw->params.user_black = 0;						/* user black level equivalent to dcraw -k 0 */
 	raw->params.output_color = 0;						/* output colorspace, 0=raw, 1=sRGB, 2=Adobe, 3=Wide, 4=ProPhoto, 5=XYZ*/
 		
@@ -959,6 +1005,7 @@
 	
 	width = raw->sizes.iwidth;
 	height = raw->sizes.iheight;
+	pitch = estimate_pixel_pitch(raw);
 
 	npixels = width * height;
 
@@ -1035,13 +1082,15 @@
 		fit->pdata[GLAYER] = fit->data + npixels;
 		fit->pdata[BLAYER] = fit->data + npixels * 2;
 		fit->binning_x = fit->binning_y = 1;
-		if (raw->other.focal_len > 0.)
+		if (pitch > 0.f)
+			fit->pixel_size_x = fit->pixel_size_y = pitch;
+		if (raw->other.focal_len > 0.f)
 			fit->focal_length = raw->other.focal_len;
-		if (raw->other.iso_speed > 0.)
+		if (raw->other.iso_speed > 0.f)
 			fit->iso_speed = raw->other.iso_speed;
-		if (raw->other.shutter > 0.)
+		if (raw->other.shutter > 0.f)
 			fit->exposure = raw->other.shutter;
-		if (raw->other.aperture > 0.)
+		if (raw->other.aperture > 0.f)
 			fit->aperture = raw->other.aperture;
 		g_snprintf(fit->instrume, FLEN_VALUE, "%s %s", raw->idata.make,
 				raw->idata.model);
@@ -1088,6 +1137,7 @@
 static int readraw_in_cfa(const char *name, fits *fit) {
 	libraw_data_t *raw = libraw_init(0);
 	unsigned int i, j, c, col, row;
+	float pitch;
 	char pattern[FLEN_VALUE];
 	ushort raw_width, raw_height, left_margin, top_margin;
 	ushort width, height;
@@ -1136,6 +1186,7 @@
 		height = raw->sizes.iheight;
 	}
 
+	pitch = estimate_pixel_pitch(raw);
 	npixels = width * height;
 	
 	if (raw->other.shutter > 0 && raw->other.shutter < 1)
@@ -1200,13 +1251,16 @@
 		fit->pdata[GLAYER] = fit->data;
 		fit->pdata[BLAYER] = fit->data;
 		fit->binning_x = fit->binning_y = 1;
-		if (raw->other.focal_len > 0.)
+		fit->maximum_pixel_value = raw->color.maximum;
+		if (pitch > 0.f)
+			fit->pixel_size_x = fit->pixel_size_y = pitch;
+		if (raw->other.focal_len > 0.f)
 			fit->focal_length = raw->other.focal_len;
-		if (raw->other.iso_speed > 0.)
+		if (raw->other.iso_speed > 0.f)
 			fit->iso_speed = raw->other.iso_speed;
-		if (raw->other.shutter > 0.)
+		if (raw->other.shutter > 0.f)
 			fit->exposure = raw->other.shutter;
-		if (raw->other.aperture > 0.)
+		if (raw->other.aperture > 0.f)
 			fit->aperture = raw->other.aperture;
 		g_snprintf(fit->instrume, FLEN_VALUE, "%s %s", raw->idata.make,
 				raw->idata.model);
diff -Nru siril-0.9.10/src/io/seqfile.c siril-0.9.11/src/io/seqfile.c
--- siril-0.9.10/src/io/seqfile.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/seqfile.c	2019-05-27 09:16:07.000000000 +0000
@@ -44,8 +44,9 @@
 /* seqfile version history *
  * no version up to 0.9.9
  * version 1 introduced roundness in regdata, 0.9.9
+ * version 2 allowed regdata to be stored for CFA SER sequences, 0.9.11
  */
-#define CURRENT_SEQFILE_VERSION 1	// to increment on format change
+#define CURRENT_SEQFILE_VERSION 2	// to increment on format change
 
 /* File format (lines starting with # are comments, lines that are (for all
  * something) need to be in all in sequence of this only type of line):
@@ -118,6 +119,12 @@
 					fprintf(stderr, "readseqfile: sequence is empty?\n");
 					goto error;
 				}
+				if (version > CURRENT_SEQFILE_VERSION)
+					siril_log_message(_("This sequence file was created by a version of "
+								"siril that is newer than this one, it may not "
+								"be loaded as expected\n"),
+							"salmon");
+				/* for now, only the R* line is not supported in the previous version */
 				seq->seqname = strdup(filename);
 				seq->imgparam = calloc(seq->number, sizeof(imgdata));
 				allocated = 1;
@@ -194,17 +201,39 @@
 
 			case 'R':
 				/* registration info */
-				current_layer = line[1] - '0';
-				if (current_layer < 0 || current_layer > 9) {
-					fprintf(stderr,"readseqfile: sequence file format error: %s\n",line);
-					goto error;
+				if (line[1] == '*') {
+					/* these are registration data for the CFA channel, the
+					 * star is a way to differentiate stats belonging to
+					 * CFA and those belonging to the demosaiced red
+					 * channel, both would have layer number 0 otherwise */
+					if (seq->type == SEQ_SER && ser_is_cfa(seq->ser_file) &&
+							!com.debayer.open_debayer) {
+						siril_debug_print("- using CFA registration info\n");
+						to_backup = 0;
+					} else {
+						siril_debug_print("- backing up CFA registration info\n");
+						to_backup = 1;
+					}
+					current_layer = 0;
 				}
-				if ((!seq->cfa_opened_monochrome && current_layer >= seq->nb_layers) ||
+				else {
+					to_backup = 0;
+					if (seq->type == SEQ_SER && ser_is_cfa(seq->ser_file) &&
+							!com.debayer.open_debayer) {
+						to_backup = 1;
+						siril_debug_print("- stats: backing up demosaiced stats\n");
+					}
+					current_layer = line[1] - '0';
+				}
+
+				if (current_layer < 0 || current_layer > 9 ||
+						(!seq->cfa_opened_monochrome && current_layer >= seq->nb_layers) ||
 						(seq->cfa_opened_monochrome && current_layer >= 3)) {
 					fprintf(stderr,"readseqfile: sequence file format error: %s\n",line);
 					goto error;
 				}
-				if (seq->cfa_opened_monochrome)
+
+				if (to_backup)
 					regparam = seq->regparam_bkp[current_layer];
 				else regparam = seq->regparam[current_layer];
 
@@ -216,7 +245,7 @@
 					}
 					i = 0;	// one line per image, starting with 0
 					// reassign, because we didn't use a pointer
-					if (seq->cfa_opened_monochrome)
+					if (to_backup)
 						seq->regparam_bkp[current_layer] = regparam;
 					else seq->regparam[current_layer] = regparam;
 				}
@@ -303,8 +332,9 @@
 						GString *filmString;
 						/* test for extension in lowercase */
 						filmString = g_string_new(seqfilename);
-						g_string_truncate(filmString, strlen(seqfilename) - 3);
-						g_string_append(filmString, supported_film[i].extension);
+						filmString = g_string_truncate(filmString, strlen(seqfilename) - 3);
+						filmString = g_string_append(filmString, supported_film[i].extension);
+						g_free(filmname);
 						filmname = g_string_free(filmString, FALSE);
 
 						if (g_file_test(filmname, G_FILE_TEST_EXISTS)) {
@@ -314,12 +344,13 @@
 							gchar *upcase;
 
 							g_free(filmname);
+							filmname = NULL;
 
 							filmString = g_string_new(seqfilename);
 							g_string_truncate(filmString, strlen(seqfilename) - 3);
 							len_ext = strlen(supported_film[i].extension);
 							upcase = g_ascii_strup(supported_film[i].extension, len_ext);
-							g_string_append(filmString, upcase);
+							filmString = g_string_append(filmString, upcase);
 							filmname = g_string_free(filmString, FALSE);
 							g_free(upcase);
 
@@ -333,11 +364,13 @@
 					if (film_open_file(filmname, seq->film_file)) {
 						free(seq->film_file);
 						seq->film_file = NULL;
+						g_free(filmname);
 						goto error;
 					}
 					else {
 						film_display_info(seq->film_file);
 						seq->ext = strdup(get_filename_ext(seq->film_file->filename));
+						g_free(filmname);
 					}
 				}
 				else seq->ext = "fit";
@@ -366,10 +399,10 @@
 					 * would have layer number 0 otherwise */
 					if (seq->type == SEQ_SER && ser_is_cfa(seq->ser_file) &&
 							!com.debayer.open_debayer) {
-						fprintf(stdout, "- stats: using CFA stats\n");
+						siril_debug_print("- stats: using CFA stats\n");
 						to_backup = 0;
-					} else { ;
-						fprintf(stdout, "- stats: backing up CFA stats\n");
+					} else {
+						siril_debug_print("- stats: backing up CFA stats\n");
 						to_backup = 1;
 					}
 					current_layer = 0;
@@ -379,7 +412,7 @@
 					if (seq->type == SEQ_SER && ser_is_cfa(seq->ser_file) &&
 							!com.debayer.open_debayer) {
 						to_backup = 1;
-						fprintf(stdout, "- stats: backing up demosaiced stats\n");
+						siril_debug_print("- stats: backing up demosaiced stats\n");
 					}
 					current_layer = line[1] - '0';
 				}
@@ -441,16 +474,13 @@
 	}
 	
 	// copy some regparam_bkp to regparam if it applies
-	if (seq->cfa_opened_monochrome && seq->regparam_bkp && (!seq->regparam || !seq->regparam[0])) {
-		for (i = 0; i < 3; i++) {
-			if (seq->regparam_bkp[i]) {
-				siril_log_message(_("%s: Using registration data from demosaiced layer %d (red is 0, green is 1, blue is 2)\n"), seqfilename, i);
-				seq->regparam[0] = calloc(seq->number, sizeof(regdata));
-				for (image = 0; image < seq->number; image++) {
-					memcpy(&seq->regparam[0][image], &seq->regparam_bkp[i][image], sizeof(regdata));
-				}
-				break;
-			}
+	if (ser_is_cfa(seq->ser_file) && com.debayer.open_debayer &&
+			seq->regparam_bkp && seq->regparam_bkp[0] &&
+			seq->regparam && seq->nb_layers == 3 && !seq->regparam[1]) {
+		siril_log_color_message(_("%s: Copying registration data from non-demosaiced layer to green layer\n"), "salmon", seqfilename);
+		seq->regparam[1] = calloc(seq->number, sizeof(regdata));
+		for (image = 0; image < seq->number; image++) {
+			memcpy(&seq->regparam[1][image], &seq->regparam_bkp[0][image], sizeof(regdata));
 		}
 	}
 
@@ -515,9 +545,10 @@
 	}
 
 	for (layer = 0; layer < seq->nb_layers; layer++) {
-		if (seq->regparam[layer] && !seq->cfa_opened_monochrome) {
+		if (seq->regparam[layer]) {
 			for (i=0; i < seq->number; ++i) {
-				fprintf(seqfile, "R%d %f %f %g %g %g\n", layer,
+				fprintf(seqfile, "R%c %f %f %g %g %g\n",
+						seq->cfa_opened_monochrome ? '*' : '0' + layer,
 						seq->regparam[layer][i].shiftx,
 						seq->regparam[layer][i].shifty,
 						seq->regparam[layer][i].fwhm,
@@ -553,7 +584,8 @@
 	for (layer = 0; layer < 3; layer++) {
 		if (seq->regparam_bkp && seq->regparam_bkp[layer]) {
 			for (i=0; i < seq->number; ++i) {
-				fprintf(seqfile, "R%d %f %f %g %g %g\n", layer,
+				fprintf(seqfile, "R%c %f %f %g %g %g\n",
+						seq->cfa_opened_monochrome ? '0' + layer : '*',
 						seq->regparam_bkp[layer][i].shiftx,
 						seq->regparam_bkp[layer][i].shifty,
 						seq->regparam_bkp[layer][i].fwhm,
diff -Nru siril-0.9.10/src/io/sequence.c siril-0.9.11/src/io/sequence.c
--- siril-0.9.10/src/io/sequence.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/sequence.c	2019-05-27 09:16:07.000000000 +0000
@@ -22,8 +22,13 @@
 #include <config.h>
 #endif
 
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
 #include <gtk/gtk.h>
 #include <stdio.h>
+#include <stdint.h>
 #include <string.h>
 #include <time.h>
 #include <sys/types.h>
@@ -58,6 +63,7 @@
 #include "registration/registration.h"
 #include "stacking/stacking.h"	// for update_stack_interface
 
+
 /* com.seq is a static struct containing the sequence currently selected by the
  * user from the interface. It may change to be a pointer to any sequence
  * someday, until then, the seqname is NULL when no sequence is loaded and the
@@ -103,8 +109,12 @@
 	int retval=3;		// needs to return 3 if ok !!!
 	char *name = strdup(realname);
 	gchar *dirname = g_path_get_dirname(realname);
-	if (!changedir(dirname, NULL))
+	if (!changedir(dirname, NULL)) {
 		writeinitfile();
+		if (!com.script) {
+			set_GUI_CWD();
+		}
+	}
 	g_free(dirname);
 
 	if (check_only_one_film_seq(realname)) retval = 1;
@@ -170,6 +180,7 @@
 	}
 	if ((dir = g_dir_open(com.wd, 0, &error)) == NULL) {
 		fprintf (stderr, "check_seq: %s\n", error->message);
+		g_error_free(error);
 		g_free(com.wd);
 		com.wd = NULL;
 		return 1;
@@ -284,8 +295,8 @@
 		return retval;
 	}
 	free(sequences);
-	//TODO: to be translated
-	fprintf(stderr, "No sequence found, verify working directory or change FITS extension in settings (current is %s)\n", com.ext);
+	siril_log_message(_("No sequence found, verify working directory or "
+			"change FITS extension in settings (current is %s)\n"), com.ext);
 	return 1;	// no sequence found
 }
 
@@ -303,6 +314,7 @@
 	}
 	if ((dir = g_dir_open(com.wd, 0, &error)) == NULL) {
 		fprintf (stderr, "check_only_one_film_seq: %s\n", error->message);
+		g_error_free(error);
 		g_free(com.wd);
 		com.wd = NULL;
 		return 1;
@@ -541,63 +553,65 @@
 }
 
 /**
- * Computes size of the sequence in B. If sequence is a SER or film file
- * it returns the size of the file. If it is regular sequence, then
- * the total of selected images times the size of the reference
- * is returned
+ * Computes size of an opened sequence in bytes for a passed number of frames.
+ * For SER or films, it returns the size of the file.
+ * For FITS sequences, the reference image's size is used as baseline.
+ * Unsupported for internal sequences.
  * @param seq input sequence
- * @return the size of the sequence in B
+ * @param nb_frames number of frames to compute the size of the sequence of
+ * @return the size of the sequence in bytes, or -1 if an error happened.
  */
-double seq_compute_size(sequence *seq) {
-	double size = -1.0;
-	double frame_size = 0;
-	int nb_of_frame = 0;
+int64_t seq_compute_size(sequence *seq, int nb_frames) {
+	int64_t frame_size, size = -1LL;
 	char filename[256];
 	GStatBuf sts;
 	int ref;
 
 	switch(seq->type) {
 	case SEQ_SER:
-		size = (double) seq->ser_file->filesize;
-		/* We remove size of un-selected frames */
-		frame_size = (size - SER_HEADER_LEN) / seq->ser_file->frame_count; /* frame_size also contain trailer associated */
-		nb_of_frame = seq->ser_file->frame_count - seq->selnum;
-		size -= (nb_of_frame * frame_size);
-		/* don't forget we can demosaiced on the fly in
-		 * the case of a new ser is created. We should test
-		 * how many channels are displayed on screen if
-		 * there is a Bayer pattern */
-		switch (seq->ser_file->color_id) {
-		case SER_BAYER_BGGR:
-		case SER_BAYER_GBRG:
-		case SER_BAYER_GRBG:
-		case SER_BAYER_RGGB:
-			size *= seq->nb_layers;
-			break;
-		default:
-			break;
-		}
+		size = ser_compute_file_size(seq->ser_file, nb_frames);
 		break;
 	case SEQ_REGULAR:
 		ref = sequence_find_refimage(seq);
-		fit_sequence_get_image_filename(seq, ref, filename, TRUE);
-		if (g_stat(filename, &sts) == 0) {
-			size = (double) sts.st_size;
-			size *= (double) seq->selnum;
+		if (fit_sequence_get_image_filename(seq, ref, filename, TRUE)) {
+			if (!g_lstat(filename, &sts)) {				
+#ifndef _WIN32
+				if ( S_ISLNK(sts.st_mode) )
+#else
+				if (GetFileAttributesA(filename) & FILE_ATTRIBUTE_REPARSE_POINT )
+#endif					
+				{
+					gchar *target_link = g_file_read_link(filename, NULL); 
+					if ( !g_lstat(target_link, &sts) )
+					{
+						frame_size = sts.st_size;       // force 64 bits
+					}
+					else {
+						fprintf(stderr, "Could not open reference image of the sequence\n");
+						return size;
+					}
+					g_free(target_link);
+				}
+				else
+				{
+					frame_size = sts.st_size;       // force 64 bits
+				}
+
+				size = frame_size * nb_frames;
+			}
 		}
 		break;
 #if defined(HAVE_FFMS2_1) || defined(HAVE_FFMS2_2)
 	case SEQ_AVI:
 		if (g_stat(seq->film_file->filename, &sts) == 0) {
-			size = (double) sts.st_size;
-			frame_size = size / seq->film_file->frame_count;
-			nb_of_frame = seq->film_file->frame_count - seq->selnum;
-			size -= (nb_of_frame * frame_size);
+			// this is a close approximation
+			frame_size = sts.st_size / seq->film_file->frame_count;
+			size = nb_frames * frame_size;
 		}
 		break;
 #endif
 	default:
-		fprintf(stderr, "seq_compute_size: Should not happen\n");
+		fprintf(stderr, "Failure: computing sequence size on internal sequence is unsupported\n");
 	}
 	return size;
 }
@@ -618,7 +632,7 @@
 			if (!name_buf || index < 0 || index > seq->end) {
 				return NULL;
 			}
-			snprintf(name_buf, 255, _("%d from %s.ser"), index, seq->seqname);
+			snprintf(name_buf, 255, "%s_%d.ser", seq->seqname,  index);
 			name_buf[255] = '\0';
 			return name_buf;
 #if defined(HAVE_FFMS2_1) || defined(HAVE_FFMS2_2)
@@ -649,7 +663,7 @@
 			fit_sequence_get_image_filename(seq, index, filename, TRUE);
 			if (readfits(filename, dest, NULL)) {
 				siril_log_message(_("Could not load image %d from sequence %s\n"),
-						index, seq->seqname); 
+						index, seq->seqname);
 				return 1;
 			}
 			break;
@@ -657,7 +671,7 @@
 			assert(seq->ser_file);
 			if (ser_read_frame(seq->ser_file, index, dest)) {
 				siril_log_message(_("Could not load frame %d from SER sequence %s\n"),
-						index, seq->seqname); 
+						index, seq->seqname);
 				return 1;
 			}
 			break;
@@ -666,7 +680,7 @@
 			assert(seq->film_file);
 			if (film_read_frame(seq->film_file, index, dest)) {
 				siril_log_message(_("Could not load frame %d from AVI sequence %s\n"),
-						index, seq->seqname); 
+						index, seq->seqname);
 				return 1;
 			}
 			// should dest->maxi be set to 255 here?
@@ -698,7 +712,7 @@
 			fit_sequence_get_image_filename(seq, index, filename, TRUE);
 			if (readfits_partial(filename, layer, dest, area, do_photometry)) {
 				siril_log_message(_("Could not load partial image %d from sequence %s\n"),
-						index, seq->seqname); 
+						index, seq->seqname);
 				return 1;
 			}
 			break;
@@ -706,9 +720,10 @@
 			assert(seq->ser_file);
 			if (ser_read_opened_partial_fits(seq->ser_file, layer, index, dest, area)) {
 				siril_log_message(_("Could not load frame %d from SER sequence %s\n"),
-						index, seq->seqname); 
+						index, seq->seqname);
 				return 1;
 			}
+
 			break;
 #if defined(HAVE_FFMS2_1) || defined(HAVE_FFMS2_2)
 		case SEQ_AVI:
@@ -716,7 +731,7 @@
 			memset(&tmp_fit, 0, sizeof(fits));
 			if (film_read_frame(seq->film_file, index, &tmp_fit)) {
 				siril_log_message(_("Could not load frame %d from AVI sequence %s\n"),
-						index, seq->seqname); 
+						index, seq->seqname);
 				return 1;
 			}
 			extract_region_from_fits(&tmp_fit, layer, dest, area);
@@ -728,6 +743,7 @@
 			extract_region_from_fits(seq->internal_fits[index], 0, dest, area);
 			break;
 	}
+
 	return 0;
 }
 
@@ -860,7 +876,7 @@
 	char format[20];
 	if (index < 0 || index > seq->number || name_buffer == NULL)
 		return NULL;
-	if (seq->fixed <= 1){
+	if (seq->fixed <= 1) {
 		sprintf(format, "%%s%%d");
 	} else {
 		sprintf(format, "%%s%%.%dd", seq->fixed);
@@ -873,6 +889,16 @@
 	return name_buffer;
 }
 
+char *fit_sequence_get_image_filename_prefixed(sequence *seq, const char *prefix, int index) {
+	char format[16];
+	GString *str = g_string_sized_new(70);
+	sprintf(format, "%%s%%s%%0%dd%%s", seq->fixed);
+	g_string_printf(str, format, prefix,
+			seq->seqname, seq->imgparam[index].filenum,
+			com.ext);
+	return g_string_free(str, FALSE);
+}
+
 /* Returns a filename for an image that could be in a sequence, but the sequence structure
  * has not been fully initialized yet. Only beg, end, fixed and seqname are used.
  */
@@ -934,6 +960,44 @@
 	return 0;
 }
 
+void remove_prefixed_sequence_files(sequence *seq, const char *prefix) {
+	int i, len;
+	gchar *basename, *seqname;
+	if (!prefix || prefix[0] == '\0')
+		return;
+	basename = g_path_get_basename(seq->seqname);
+	len = strlen(basename) + 5 + strlen(prefix);
+	seqname = malloc(len);
+	g_snprintf(seqname, len, "%s%s.seq", prefix, basename);
+	siril_debug_print("Removing %s\n", seqname);
+	g_unlink(seqname); // removing the seqfile
+	free(seqname);
+	g_free(basename);
+
+	switch (seq->type) {
+	default:
+	case SEQ_REGULAR:
+		for (i = 0; i < seq->number; i++) {
+			// TODO: use com.cache_upscaled and the current sequence
+			// filter to leave the images to be up-scaled.
+			char *filename = fit_sequence_get_image_filename_prefixed(
+					seq, prefix, i);
+			siril_debug_print("Removing %s\n", filename);
+			g_unlink(filename);
+			free(filename);
+		}
+		break;
+	case SEQ_SER:
+		basename = seq->ser_file->filename;
+		len = strlen(basename) + strlen(prefix) + 1;
+		seqname = malloc(len);
+		g_snprintf(seqname, len, "%s%s", prefix, basename);
+		siril_debug_print("Removing %s\n", seqname);
+		g_unlink(seqname);
+		break;
+	}
+}
+
 /* sets default values for the sequence */
 void initialize_sequence(sequence *seq, gboolean is_zeroed) {
 	int i;
@@ -957,7 +1021,7 @@
  * (= do it for com.seq) */
 void free_sequence(sequence *seq, gboolean free_seq_too) {
 	int layer, j;
-	
+
 	if (seq == NULL) return;
 	// free regparam
 	if (seq->nb_layers > 0 && seq->regparam) {
@@ -1016,6 +1080,13 @@
 		free(seq->stats_bkp);
 	}
 
+	// free name of the layers
+	if (seq->nb_layers > 0) {
+		for (layer = 0; layer < seq->nb_layers; layer++) {
+			free(seq->layers[layer].name);
+		}
+	}
+
 	for (j=0; j<seq->number; j++) {
 		if (seq->fptr && seq->fptr[j]) {
 			int status = 0;
@@ -1070,34 +1141,9 @@
 		free_photometry_set(seq, j);
 	}
 
-	sequence_free_preprocessing_data(seq);
-
 	if (free_seq_too)	free(seq);
 }
 
-void sequence_free_preprocessing_data(sequence *seq) {
-	// free opened files
-	if (seq->ppprefix) {
-		free(seq->ppprefix);
-		seq->ppprefix = NULL;
-	}
-	if (seq->offset) {
-		clearfits(seq->offset);
-		free(seq->offset);
-		seq->offset = NULL;
-	}
-	if (seq->dark) {
-		clearfits(seq->dark);
-		free(seq->dark);
-		seq->dark = NULL;
-	}
-	if (seq->flat) {
-		clearfits(seq->flat);
-		free(seq->flat);
-		seq->flat = NULL;
-	}
-}
-
 gboolean sequence_is_loaded() {
 	return (com.seq.seqname != NULL && com.seq.imgparam != NULL);
 }
@@ -1108,16 +1154,17 @@
 	if (sequence_is_loaded()) {
 		siril_log_message(_("Closing sequence %s\n"), com.seq.seqname);
 		if (!com.headless) {
-			save_all_windows_position();
 			free_cbbt_layers();
 			clear_sequence_list();
 		}
 		if (com.seq.needs_saving)
 			writeseqfile(&com.seq);
 		free_sequence(&com.seq, FALSE);
-		if (!com.headless)
-			clear_stars_list();
 		initialize_sequence(&com.seq, FALSE);
+		if (!com.headless) {
+			clear_stars_list();
+			update_stack_interface(TRUE);
+		}
 		if (!loading_another && !com.headless) {
 			// unselect the sequence in the sequence list
 			GtkComboBox *seqcombo = GTK_COMBO_BOX(lookup_widget("sequence_list_combobox"));
@@ -1172,7 +1219,7 @@
 			}
 		}
 	}
-	
+
 	if (best == -1) best = 0;	// the first anyway if no regdata and no selected
 
 	return best;
@@ -1190,6 +1237,14 @@
 	}
 }
 
+/* assign shift values for registration data of a sequence, depending on its type and sign */
+void set_shifts(sequence *seq, int frame, int layer, float shiftx, float shifty, gboolean data_is_top_down) {
+	if (seq->regparam[layer]) {
+		seq->regparam[layer][frame].shiftx = shiftx;
+		seq->regparam[layer][frame].shifty = data_is_top_down ? -shifty : shifty;
+	}
+}
+
 /* internal sequence are a set of 1-layer images already loaded elsewhere, and
  * directly referenced as fits *.
  * This is used in LRGV composition.
@@ -1287,7 +1342,7 @@
 	}
 	set_progress_bar_data(_("Processing..."), PROGRESS_RESET);
 	for (frame = 0, cur_nb = 0.f; frame < args->seq->number; frame++) {
-		if (!get_thread_run())
+		if (!get_thread_run() || args->retvalue)
 			break;
 		fits fit;
 		memset(&fit, 0, sizeof(fits));
@@ -1301,7 +1356,7 @@
 				fit_sequence_get_image_filename(args->seq, frame, filename,
 				TRUE);
 				sprintf(dest, "%s%s", args->prefix, filename);
-				savefits(dest, &fit);
+				args->retvalue = savefits(dest, &fit);
 				break;
 			case SEQ_SER:
 				if (ser_file) {
@@ -1309,6 +1364,7 @@
 					ser_file->image_height = fit.ry;
 					if (ser_write_frame_from_fit(ser_file, &fit, frame)) {
 						siril_log_message(_("Error while converting to SER (no space left?)\n"));
+						args->retvalue = 1;
 					}
 				}
 				break;
@@ -1390,18 +1446,17 @@
 	data->image_index = index;
 
 	rectangle psfarea = { .x = 0, .y = 0, .w = fit->rx, .h = fit->ry };
-	data->psf = psf_get_minimisation(fit, 0, &psfarea, !spsfargs->for_registration);
+	data->psf = psf_get_minimisation(fit, 0, &psfarea, !spsfargs->for_registration, TRUE);
 	if (data->psf) {
 		data->psf->xpos = data->psf->x0 + area->x;
-		// for Y, it's a bit special because FITS are upside-down
-		if (args->seq->type == SEQ_SER)
+		if (fit->top_down)
 			data->psf->ypos = data->psf->y0 + area->y;
 		else data->psf->ypos = area->y + area->h - data->psf->y0;
 
 		/* let's move args->area to center it on the star */
 		if (spsfargs->framing == FOLLOW_STAR_FRAME) {
-			args->area.x = round_to_int(data->psf->xpos - args->area.w/2.0);
-			args->area.y = round_to_int(data->psf->ypos - args->area.h/2.0);
+			args->area.x = round_to_int(data->psf->xpos - args->area.w*0.5);
+			args->area.y = round_to_int(data->psf->ypos - args->area.h*0.5);
 			//fprintf(stdout, "moving area to %d, %d\n", args->area.x, args->area.y);
 		}
 
@@ -1458,8 +1513,8 @@
 		photometry_index = i;
 	}
 
-	GSList *iterator = spsfargs->list;
-	while (iterator) {
+	GSList *iterator;
+	for (iterator = spsfargs->list; iterator; iterator = iterator->next) {
 		struct seqpsf_data *data = iterator->data;
 		/* check exposure consistency (only obtained when !for_registration) */
 		if (!spsfargs->for_registration && seq->exposure > 0.0 &&
@@ -1482,8 +1537,6 @@
 		if (!spsfargs->for_registration) {
 			seq->photometry[photometry_index][data->image_index] = data->psf;
 		}
-
-		iterator = g_slist_next(iterator);
 	}
 
 	// for registration use: store data in seq->regparam
diff -Nru siril-0.9.10/src/io/sequence_export.c siril-0.9.11/src/io/sequence_export.c
--- siril-0.9.10/src/io/sequence_export.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/sequence_export.c	2019-05-27 09:16:07.000000000 +0000
@@ -59,8 +59,8 @@
 }
 
 static gpointer export_sequence(gpointer ptr) {
-	int i, x, y, nx, ny, shiftx, shifty, layer, retval = 0, reglayer, nb_layers, skipped;
-	float cur_nb = 0.f, nb_frames;
+	int i, x, y, nx, ny, shiftx, shifty, layer, retval = 0, reglayer,
+	    nb_layers, skipped, nb_frames, cur_nb = 0;
 	unsigned int out_width, out_height, in_width, in_height, nbdata = 0;
 	uint8_t *data;
 	fits fit = { 0 };
@@ -68,6 +68,7 @@
 	char filename[256], dest[256];
 	struct ser_struct *ser_file = NULL;
 	GSList *timestamp = NULL;
+	char *filter_descr;
 	gchar *strTime;
 #ifdef HAVE_FFMPEG
 	struct mp4_struct *mp4_file = NULL;
@@ -170,18 +171,26 @@
 			break;
 	}
 
+	nb_frames = compute_nb_filtered_images(args->seq,
+			args->filtering_criterion, args->filtering_parameter);
+	filter_descr = describe_filter(args->seq, args->filtering_criterion,
+			args->filtering_parameter);
+	siril_log_message(filter_descr);
+	g_free(filter_descr);
+
 	if (args->normalize) {
-		struct stacking_args stackargs;
+		struct stacking_args stackargs = { 0 };
 		stackargs.force_norm = FALSE;
 		stackargs.seq = args->seq;
-		stackargs.nb_images_to_stack = args->seq->number;
-		stackargs.filtering_criterion = stack_filter_all;
+		stackargs.filtering_criterion = args->filtering_criterion;
+		stackargs.filtering_parameter = args->filtering_parameter;
+		stackargs.nb_images_to_stack = nb_frames; 
 		stackargs.normalize = ADDITIVE_SCALING;
 		stackargs.reglayer = reglayer;
 
 		// build image indices used by normalization
-		stackargs.image_indices = malloc(stackargs.nb_images_to_stack * sizeof(int));
-		stack_fill_list_of_unfiltered_images(&stackargs);
+		if (stack_fill_list_of_unfiltered_images(&stackargs))
+			goto free_and_reset_progress_bar;
 
 		do_normalization(&stackargs);
 		coeff.offset = stackargs.coeff.offset;
@@ -192,8 +201,6 @@
 		free(stackargs.image_indices);
 	}
 
-	nb_frames = (float)args->seq->number;
-
 	set_progress_bar_data(NULL, PROGRESS_RESET);
 	for (i = 0, skipped = 0; i < args->seq->number; ++i) {
 		if (!get_thread_run()) {
@@ -212,8 +219,7 @@
 		}
 		char *tmpmsg = strdup(_("Processing image "));
 		tmpmsg = str_append(&tmpmsg, filename);
-		set_progress_bar_data(tmpmsg,
-				(double) cur_nb / ((double) nb_frames + 1.));
+		set_progress_bar_data(tmpmsg, (double)cur_nb / (double)nb_frames);
 		free(tmpmsg);
 
 		if (seq_read_frame(args->seq, i, &fit)) {
@@ -337,9 +343,7 @@
 				break;
 #endif
 		}
-		cur_nb += 1.f;
-		set_progress_bar_data(NULL, cur_nb / nb_frames);
-
+		cur_nb++;
 		clearfits(&fit);
 	}
 
@@ -385,13 +389,10 @@
 void on_buttonExportSeq_clicked(GtkButton *button, gpointer user_data) {
 	int selected = gtk_combo_box_get_active(GTK_COMBO_BOX(lookup_widget("comboExport")));
 	const char *bname = gtk_entry_get_text(GTK_ENTRY(lookup_widget("entryExportSeq")));
-	GtkAdjustment *stackadj = GTK_ADJUSTMENT(gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(lookup_widget("stackspin"))));
-	GtkComboBox *stack_type = GTK_COMBO_BOX(lookup_widget("comboboxstacksel"));
 	struct exportseq_args *args;
 	GtkToggleButton *exportNormalize, *checkResize;
 	GtkEntry *fpsEntry, *widthEntry, *heightEntry;
 	GtkAdjustment *adjQual;
-	double percent;
 
 	if (bname[0] == '\0') return;
 	if (selected == -1) return;
@@ -407,28 +408,7 @@
 		memcpy(&args->crop_area, &com.selection, sizeof(rectangle));
 
 	// filtering
-	switch (gtk_combo_box_get_active(stack_type)) {
-		case ALL_IMAGES:
-			args->filtering_criterion = stack_filter_all;
-			break;
-		case SELECTED_IMAGES:
-			args->filtering_criterion = stack_filter_included;
-			break;
-		case BEST_PSF_IMAGES:
-			percent = gtk_adjustment_get_value(stackadj);
-			args->filtering_criterion = stack_filter_fwhm;
-			args->filtering_parameter = compute_highest_accepted_fwhm(percent);
-			break;
-		case BEST_ROUND_IMAGES:
-			percent = gtk_adjustment_get_value(stackadj);
-			args->filtering_criterion = stack_filter_roundness;
-			args->filtering_parameter = compute_lowest_accepted_roundness(percent);
-			break;
-		case BEST_QUALITY_IMAGES:
-			percent = gtk_adjustment_get_value(stackadj);
-			args->filtering_criterion = stack_filter_quality;
-			args->filtering_parameter = compute_highest_accepted_quality(percent);
-	}
+	get_sequence_filtering_from_gui(&args->filtering_criterion, &args->filtering_parameter);
 
 	// format
 	switch (selected) {
diff -Nru siril-0.9.10/src/io/sequence.h siril-0.9.11/src/io/sequence.h
--- siril-0.9.10/src/io/sequence.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/sequence.h	2019-05-27 09:16:07.000000000 +0000
@@ -1,6 +1,7 @@
 #ifndef _SEQUENCE_H_
 #define _SEQUENCE_H_
 
+#include <stdint.h>
 #include "../core/siril.h"
 
 int	read_single_sequence(char *realname, int imagetype);
@@ -13,14 +14,16 @@
 int	seq_read_frame(sequence *seq, int index, fits *dest);
 int	seq_read_frame_part(sequence *seq, int layer, int index, fits *dest, const rectangle *area, gboolean do_photometry);
 int	seq_load_image(sequence *seq, int index, gboolean load_it);
-double seq_compute_size(sequence *seq);
+int64_t seq_compute_size(sequence *seq, int nb_frames);
 int	seq_open_image(sequence *seq, int index);
 void	seq_close_image(sequence *seq, int index);
 int	seq_opened_read_region(sequence *seq, int layer, int index, WORD *buffer, const rectangle *area);
 void	set_fwhm_star_as_star_list(sequence *seq);
 char *	fit_sequence_get_image_filename(sequence *seq, int index, char *name_buffer, gboolean add_fits_ext);
+char *	fit_sequence_get_image_filename_prefixed(sequence *seq, const char *prefix, int index);
 char *	get_possible_image_filename(sequence *seq, int image_number, char *name_buffer);
 int	get_index_and_basename(const char *filename, char **basename, int *index, int *fixed);
+void	remove_prefixed_sequence_files(sequence *seq, const char *prefix);
 void	initialize_sequence(sequence *seq, gboolean is_zeroed);
 void	free_sequence(sequence *seq, gboolean free_seq_too);
 void	sequence_free_preprocessing_data(sequence *seq);
@@ -48,6 +51,7 @@
 #endif
 int	sequence_find_refimage(sequence *seq);
 void	check_or_allocate_regparam(sequence *seq, int layer);
+void	set_shifts(sequence *seq, int frame, int layer, float shiftx, float shifty, gboolean data_is_top_down);
 sequence *create_internal_sequence(int size);
 void	internal_sequence_set(sequence *seq, int index, fits *fit);
 int	internal_sequence_find_index(sequence *seq, fits *fit);
diff -Nru siril-0.9.10/src/io/ser.c siril-0.9.11/src/io/ser.c
--- siril-0.9.10/src/io/ser.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/ser.c	2019-05-27 09:16:07.000000000 +0000
@@ -41,7 +41,7 @@
 #include "algos/demosaicing.h"
 #include "io/ser.h"
 
-static gboolean warning = FALSE;
+static gboolean user_warned = FALSE;
 
 /* 62135596800 sec from year 0001 to 01 janv. 1970 00:00:00 GMT */
 static const uint64_t epochTicks = 621355968000000000UL;
@@ -537,10 +537,11 @@
 	ser_file->ts = calloc(8, ser_file->frame_count);
 	ser_file->ts_alloc = ser_file->frame_count;
 
-	while (timestamp && i < ser_file->frame_count) {
+	GSList *t = timestamp;
+	while (t && i < ser_file->frame_count) {
 		uint64_t utc, local;
-		FITS_date_key_to_Unix_time(timestamp->data, &utc, &local);
-		timestamp = timestamp->next;
+		FITS_date_key_to_Unix_time(t->data, &utc, &local);
+		t = t->next;
 		memcpy(&ser_file->ts[i], &utc, 8);
 		i++;
 	}
@@ -824,21 +825,24 @@
 			sensor_pattern bayer;
 			bayer = get_SER_Bayer_Pattern(type_ser);
 			if (bayer != com.debayer.bayer_pattern) {
-				if (bayer == BAYER_FILTER_NONE  && warning == FALSE) {
+				if (bayer == BAYER_FILTER_NONE  && user_warned == FALSE) {
 					siril_log_color_message(_("No Bayer pattern found in the header file.\n"), "red");
 				}
 				else {
-					if (warning == FALSE) {
+					if (user_warned == FALSE) {
 						siril_log_color_message(_("Bayer pattern found in header (%s) is different"
 								" from Bayer pattern in settings (%s). Overriding settings.\n"),
 								"red", filter_pattern[bayer], filter_pattern[com.debayer.bayer_pattern]);
 					}
 					com.debayer.bayer_pattern = bayer;
 				}
-				warning = TRUE;
+				user_warned = TRUE;
 			}
 		}
-		debayer(fit, com.debayer.bayer_inter);
+		/* for performance consideration (and many others) we force the interpolation algorithm
+		 * to be BAYER_BILINEAR
+		 */
+		debayer(fit, BAYER_BILINEAR, FALSE);
 		com.debayer.bayer_pattern = sensortmp;
 		break;
 	case SER_BGR:
@@ -880,6 +884,7 @@
 	}
 
 	fits_flip_top_to_bottom(fit);
+	fit->top_down = FALSE;
 	return 0;
 }
 
@@ -1030,18 +1035,18 @@
 			sensor_pattern bayer;
 			bayer = get_SER_Bayer_Pattern(type_ser);
 			if (bayer != com.debayer.bayer_pattern) {
-				if (bayer == BAYER_FILTER_NONE && warning == FALSE) {
+				if (bayer == BAYER_FILTER_NONE && user_warned == FALSE) {
 					siril_log_color_message(_("No Bayer pattern found in the header file.\n"), "red");
 				}
 				else {
-					if (warning == FALSE) {
+					if (user_warned == FALSE) {
 						siril_log_color_message(_("Bayer pattern found in header (%s) is different"
 								" from Bayer pattern in settings (%s). Overriding settings.\n"),
 								"red", filter_pattern[bayer], filter_pattern[com.debayer.bayer_pattern]);
 					}
 					com.debayer.bayer_pattern = bayer;
 				}
-				warning = TRUE;
+				user_warned = TRUE;
 			}
 		}
 		if (layer < 0 || layer >= 3) {
@@ -1056,16 +1061,19 @@
 		// allocating a buffer for WORD because it's going to be converted in-place
 		rawbuf = malloc(debayer_area.w * debayer_area.h * sizeof(WORD));
 		if (!rawbuf) {
-			siril_log_message(_("Out of memory - aborting\n"));
+			PRINT_ALLOC_ERR;
 			return -1;
 		}
 		if (read_area_from_image(ser_file, frame_no, rawbuf, &debayer_area, -1))
 			return -1;
 		ser_manage_endianess_and_depth(ser_file, rawbuf, debayer_area.w * debayer_area.h);
 
+		/* for performance consideration (and many others) we force the interpolation algorithm
+		 * to be BAYER_BILINEAR
+		 */
 		demosaiced_buf = debayer_buffer(rawbuf, &debayer_area.w,
-				&debayer_area.h, com.debayer.bayer_inter,
-				com.debayer.bayer_pattern, NULL);
+				&debayer_area.h, BAYER_BILINEAR, com.debayer.bayer_pattern,
+				NULL);
 		free(rawbuf);
 		if (demosaiced_buf == NULL) {
 			return -1;
@@ -1104,6 +1112,14 @@
 		int frame_no, fits *fit, const rectangle *area) {
 	if (new_fit_image(&fit, area->w, area->h, 1))
 		return -1;
+	fit->top_down = TRUE;
+	if (ser_file->ts) {
+		char *timestamp = ser_timestamp(ser_file->ts[frame_no]);
+		if (timestamp) {
+			g_snprintf(fit->date_obs, FLEN_VALUE, "%s", timestamp);
+			free(timestamp);
+		}
+	}
 	return ser_read_opened_partial(ser_file, layer, frame_no, fit->pdata[0], area);
 }
 
@@ -1206,3 +1222,17 @@
 	if (data16) free(data16);
 	return retval;
 }
+
+int64_t ser_compute_file_size(struct ser_struct *ser_file, int nb_frames) {
+	int64_t frame_size, size = ser_file->filesize;
+
+	if (nb_frames != ser_file->frame_count) {
+		frame_size = (size - SER_HEADER_LEN) / ser_file->frame_count;
+		size = SER_HEADER_LEN + frame_size * nb_frames;
+	}
+	/* SER can be demosaiced on the fly on creation.
+	 * TODO: Is this the good test? */
+	if (ser_is_cfa(ser_file) && com.debayer.open_debayer)
+		size *= 3;
+	return size;
+}
diff -Nru siril-0.9.10/src/io/ser.h siril-0.9.11/src/io/ser.h
--- siril-0.9.10/src/io/ser.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/ser.h	2019-05-27 09:16:07.000000000 +0000
@@ -129,6 +129,7 @@
 int ser_read_opened_partial(struct ser_struct *ser_file, int layer,
 		int frame_no, WORD *buffer, const rectangle *area);
 int ser_write_frame_from_fit(struct ser_struct *ser_file, fits *fit, int frame);
+int64_t ser_compute_file_size(struct ser_struct *ser_file, int nb_frames);
 
 #endif
 
diff -Nru siril-0.9.10/src/io/single_image.c siril-0.9.11/src/io/single_image.c
--- siril-0.9.10/src/io/single_image.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/single_image.c	2019-05-27 09:16:07.000000000 +0000
@@ -26,6 +26,7 @@
 #include "core/siril.h"
 #include "core/proto.h"
 #include "algos/statistics.h"
+#include "algos/background_extraction.h"
 #include "gui/callbacks.h"
 #include "gui/message_dialog.h"
 #include "io/conversion.h"
@@ -62,6 +63,8 @@
 		clear_stars_list();
 		delete_selected_area();
 		clear_sampling_setting_box();	// clear focal and pixel pitch info
+		free_background_sample_list(com.grad_samples);
+		com.grad_samples = NULL;
 	}
 	clear_histograms();
 
@@ -84,10 +87,9 @@
 		com.rgbbuf = NULL;
 	}
 	if (com.uniq) {
-		if (com.uniq->filename)
-			free(com.uniq->filename);
-		if (com.uniq->comment)
-			free(com.uniq->comment);
+		free(com.uniq->filename);
+		free(com.uniq->comment);
+		free(com.uniq->layers);
 		free(com.uniq);
 		com.uniq = NULL;
 	}
@@ -137,7 +139,7 @@
 	} else {
 		retval = any_to_fits(imagetype, realname, dest);
 		if (!retval)
-			debayer_if_needed(imagetype, dest, com.debayer.compatibility, FALSE);
+			debayer_if_needed(imagetype, dest, com.debayer.compatibility, FALSE, com.debayer.stretch);
 	}
 	if (retval != 0 && retval != 3)
 		siril_log_message(_("Opening %s failed.\n"), realname);
@@ -151,8 +153,7 @@
 }
 
 static gboolean end_open_single_image(gpointer arg) {
-	char *name = (char *)arg;
-	open_single_image_from_gfit(name);
+	open_single_image_from_gfit();
 	return FALSE;
 }
 
@@ -201,10 +202,8 @@
 }
 
 /* creates a single_image structure and displays a single image, found in gfit.
- * The argument, realname, should be the file path, and it must be allocated
- * on the heap, since destroying the single image will attempt to free it.
  */
-void open_single_image_from_gfit(char *realname) {
+void open_single_image_from_gfit() {
 	/* now initializing everything
 	 * code based on seq_load_image or set_seq (sequence.c) */
 
@@ -226,7 +225,6 @@
 	update_MenuItem();
 
 	redraw(com.cvport, REMAP_ALL);
-	update_used_memory();
 	show_main_gray_window();
 	adjust_vport_size_to_image();
 	update_gfit_histogram_if_needed();
@@ -235,6 +233,7 @@
 	else
 		hide_rgb_window();
 	close_tab();
+	update_used_memory();
 }
 
 /* searches the image for minimum and maximum pixel value, on each layer
@@ -333,29 +332,6 @@
 	}
 }
 
-void unique_free_preprocessing_data(single *uniq) {
-	// free opened files
-	if (uniq->ppprefix) {
-		free(uniq->ppprefix);
-		uniq->ppprefix = NULL;
-	}
-	if (uniq->offset) {
-		clearfits(uniq->offset);
-		free(uniq->offset);
-		uniq->offset = NULL;
-	}
-	if (uniq->dark) {
-		clearfits(uniq->dark);
-		free(uniq->dark);
-		uniq->dark = NULL;
-	}
-	if (uniq->flat) {
-		clearfits(uniq->flat);
-		free(uniq->flat);
-		uniq->flat = NULL;
-	}
-}
-
 int single_image_is_loaded() {
 	return (com.uniq != NULL && com.uniq->nb_layers > 0);
 }
diff -Nru siril-0.9.10/src/io/single_image.h siril-0.9.11/src/io/single_image.h
--- siril-0.9.10/src/io/single_image.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/io/single_image.h	2019-05-27 09:16:07.000000000 +0000
@@ -5,7 +5,7 @@
 void free_image_data();
 int read_single_image(const char* filename, fits *dest, char **realname_out);
 int open_single_image(const char* filename);
-void open_single_image_from_gfit(char *realname);
+void open_single_image_from_gfit();
 
 int image_find_minmax(fits *fit);
 double fit_get_max(fits *fit, int layer);
diff -Nru siril-0.9.10/src/main.c siril-0.9.11/src/main.c
--- siril-0.9.10/src/main.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/main.c	2019-05-27 09:16:07.000000000 +0000
@@ -30,6 +30,8 @@
 #ifdef _WIN32
 #include <windows.h>
 #include <tchar.h>
+#include <io.h>
+#include <fcntl.h>
 #endif
 #include <unistd.h>
 #include <signal.h>
@@ -58,14 +60,14 @@
 #include "core/undo.h"
 #include "io/single_image.h"
 #include "algos/star_finder.h"
+#include "algos/photometry.h"
 
 #define GLADE_FILE "siril3.glade"
 
 /* the global variables of the whole project */
 cominfo com;	// the main data struct
 fits gfit;	// currently loaded image
-GtkBuilder *builder;	// get widget references anywhere
-void initialize_scrollbars();
+GtkBuilder *builder = NULL;	// get widget references anywhere
 
 #ifdef MAC_INTEGRATION
 
@@ -85,7 +87,7 @@
 		gtkosx_application_insert_app_menu_item(osx_app, GTK_WIDGET(item), index);
 }
 
-static void set_osx_integration(GtkosxApplication *osx_app, gchar *siril_path) {
+static void set_osx_integration(GtkosxApplication *osx_app) {
 	GtkWidget *menubar = lookup_widget("menubar1");
 	GtkWidget *file_quit_menu_item = lookup_widget("exit");
 	GtkWidget *help_menu = lookup_widget("help1");
@@ -113,7 +115,7 @@
 	gtk_widget_hide(file_quit_menu_item);
 	gtk_widget_hide(help_menu);
 	
-	icon_path = g_build_filename(siril_path, "pixmaps/siril.svg", NULL);
+	icon_path = g_build_filename(com.app_path, "pixmaps/siril.svg", NULL);
 	icon = gdk_pixbuf_new_from_file(icon_path, NULL);
 	gtkosx_application_set_dock_icon_pixbuf(osx_app, icon);
 		
@@ -122,10 +124,54 @@
 }
 
 #endif
+#ifdef _WIN32
+/* origine du source: https://stackoverflow.com/questions/24171017/win32-console-application-that-can-open-windows */
+int ReconnectIO(int OpenNewConsole)
+{
+    int    hConHandle;
+    HANDLE lStdHandle;
+    FILE  *fp;
+    int    MadeConsole;
+
+    MadeConsole=0;
+    if(!AttachConsole(ATTACH_PARENT_PROCESS))
+    {
+        if(!OpenNewConsole)
+            return 0;
+
+        MadeConsole=1;
+        if(!AllocConsole())
+            return 0;  
+    }
+
+    // STDOUT to the console
+    lStdHandle = GetStdHandle(STD_OUTPUT_HANDLE);
+    hConHandle = _open_osfhandle((intptr_t)lStdHandle, _O_TEXT);
+    fp = _fdopen( hConHandle, "w" );
+    *stdout = *fp;
+    setvbuf( stdout, NULL, _IONBF, 0 );
+
+     // STDIN to the console
+    lStdHandle = GetStdHandle(STD_INPUT_HANDLE);
+    hConHandle = _open_osfhandle((intptr_t)lStdHandle, _O_TEXT);
+    fp = _fdopen( hConHandle, "r" );
+    *stdin = *fp;
+    setvbuf( stdin, NULL, _IONBF, 0 );
+
+    // STDERR to the console
+    lStdHandle = GetStdHandle(STD_ERROR_HANDLE);
+    hConHandle = _open_osfhandle((intptr_t)lStdHandle, _O_TEXT);
+    fp = _fdopen( hConHandle, "w" );
+    *stderr = *fp;
+    setvbuf( stderr, NULL, _IONBF, 0 );
+
+    return MadeConsole;
+}	
+#endif
 
-char *siril_sources[] = {
+static char *siril_sources[] = {
 #ifdef _WIN32
-    "../share/siril",
+	"../share/siril",
 #elif (defined(__APPLE__) && defined(__MACH__))
 	"/tmp/siril/Contents/Resources/share/siril/",
 #endif
@@ -135,7 +181,7 @@
 	""
 };
 
-void usage(const char *command) {
+static void usage(const char *command) {
     printf("\nUsage:  %s [OPTIONS] [IMAGE_FILE_TO_OPEN]\n\n", command);
     puts("    -d, --directory CWD        changing the current working directory as the argument");
     puts("    -s, --script    SCRIPTFILE run the siril commands script in console mode");
@@ -146,21 +192,11 @@
     puts("    -h, --help                 show this message");
 }
 
-void signal_handled(int s) {
+static void signal_handled(int s) {
 	// printf("Caught signal %d\n", s);
 	gtk_main_quit();
 }
 
-static void initialize_path_directory() {
-	GtkFileChooser *swap_dir;
-
-	swap_dir = GTK_FILE_CHOOSER(lookup_widget("filechooser_swap"));
-	if (com.swap_dir && com.swap_dir[0] != '\0')
-		gtk_file_chooser_set_filename (swap_dir, com.swap_dir);
-	else
-		gtk_file_chooser_set_filename (swap_dir, g_get_tmp_dir());
-}
-
 struct option long_opts[] = {
 		{"version", no_argument, 0, 'v'},
 		{"help", no_argument, 0, 'h'},
@@ -170,13 +206,40 @@
 		{0, 0, 0, 0}
 	};
 
+static char *load_glade_file() {
+	int i = 0;
+
+	/* try to load the glade file, from the sources defined above */
+	builder = gtk_builder_new();
+
+	do {
+		GError *err = NULL;
+		gchar *gladefile;
+
+		gladefile = g_build_filename (siril_sources[i], GLADE_FILE, NULL);
+		if (gtk_builder_add_from_file (builder, gladefile, &err)) {
+			fprintf(stdout, _("Successfully loaded '%s'\n"), gladefile);
+			g_free(gladefile);
+			break;
+		}
+		fprintf (stderr, _("%s. Looking into another directory...\n"), err->message);
+		g_error_free(err);
+		g_free(gladefile);
+		i++;
+	} while (i < G_N_ELEMENTS(siril_sources));
+	if (i == G_N_ELEMENTS(siril_sources)) {
+		fprintf(stderr, _("%s was not found or contains errors, cannot render GUI. Exiting.\n"), GLADE_FILE);
+		exit(EXIT_FAILURE);
+	}
+	/* get back to the saved working directory */
+	return siril_sources[i];
+}
 
 int main(int argc, char *argv[]) {
 	int i, c;
 	extern char *optarg;
 	extern int opterr;
-	gchar *siril_path = NULL;
-	gchar *current_cwd = NULL;
+	gchar *startup_cwd = NULL;
 	gboolean forcecwd = FALSE;
 	char *cwd_forced = NULL, *start_script = NULL;
 
@@ -241,166 +304,73 @@
 				exit(EXIT_SUCCESS);
 		}
 	}
-
-	if (!com.headless) {
-		gtk_init (&argc, &argv);
-
-		/* try to load the glade file, from the sources defined above */
-		builder = gtk_builder_new();
-		i = 0;
-		do {
-			GError *err = NULL;
-			gchar *gladefile;
-
-			gladefile = g_build_filename (siril_sources[i], GLADE_FILE, NULL);
-			if (gtk_builder_add_from_file (builder, gladefile, &err)) {
-				fprintf(stdout, _("Successfully loaded '%s'\n"), gladefile);
-				g_free(gladefile);
-				break;
-			}
-			fprintf (stderr, _("%s. Looking into another directory...\n"), err->message);
-			g_error_free(err);
-			g_free(gladefile);
-			i++;
-		} while (i < sizeof(siril_sources)/sizeof(char *));
-		if (i == sizeof(siril_sources) / sizeof(char *)) {
-			fprintf(stderr, _("%s was not found or contains errors, cannot render GUI. Exiting.\n"), GLADE_FILE);
-			exit(EXIT_FAILURE);
-		}
-		siril_path = siril_sources[i];
-
-		gtk_builder_connect_signals (builder, NULL);
-
-		/* Create tags associated with the buffer for the output text. */
-		GtkTextBuffer *tbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtk_builder_get_object(builder, "output")));
-		/* Tag with weight bold and tag name "bold" . */
-		gtk_text_buffer_create_tag (tbuf, "bold", "weight", PANGO_WEIGHT_BOLD, NULL);
-		/* Tag with style normal */
-		gtk_text_buffer_create_tag (tbuf, "normal", "weight", PANGO_WEIGHT_NORMAL, NULL);
-		/* Couleur Tags */
-		gtk_text_buffer_create_tag (tbuf, "red", "foreground", "#e72828", NULL);
-		gtk_text_buffer_create_tag (tbuf, "salmon", "foreground", "#ff9898", NULL);
-		gtk_text_buffer_create_tag (tbuf, "green", "foreground", "#01b301", NULL);
-		gtk_text_buffer_create_tag (tbuf, "blue", "foreground", "#7a7af8", NULL);
-		gtk_text_buffer_create_tag (tbuf, "plum", "foreground", "#8e4585", NULL);
-	}
-
-	siril_log_color_message(_("Welcome to %s v%s\n"), "bold", PACKAGE, VERSION);
-
-	/* initialize converters (utilities used for different image types importing) */
-	initialize_converters();
-
-	/* initializing internal structures with widgets (drawing areas) */
-	if (!com.headless) {
-		com.vport[RED_VPORT] = lookup_widget("drawingarear");
-		com.vport[GREEN_VPORT] = lookup_widget("drawingareag");
-		com.vport[BLUE_VPORT] = lookup_widget("drawingareab");
-		com.vport[RGB_VPORT] = lookup_widget("drawingareargb");
-		com.preview_area[0] = lookup_widget("drawingarea_preview1");
-		com.preview_area[1] = lookup_widget("drawingarea_preview2");
-	}
 	com.cvport = RED_VPORT;
 	com.show_excluded = TRUE;
 	com.selected_star = -1;
 	com.star_is_seqdata = FALSE;
 	com.stars = NULL;
 	com.uniq = NULL;
-	com.grad = NULL;
-	com.grad_boxes_drawn = TRUE;
 	com.color = NORMAL_COLOR;
-	for (i=0; i<MAXVPORT; i++)
+	for (i = 0; i < MAXVPORT; i++)
 		com.buf_is_dirty[i] = TRUE;
 	memset(&com.selection, 0, sizeof(rectangle));
 	memset(com.layers_hist, 0, sizeof(com.layers_hist));
-	if (!com.headless) {
-		initialize_remap();
-		initialize_scrollbars();
-		init_mouse();
-	}
-
-	if (!com.headless) {
-		/* Keybord Shortcuts */
-		initialize_shortcuts();
-
-		/* Select combo boxes that trigger some text display or other things */
-		gtk_combo_box_set_active(GTK_COMBO_BOX(gtk_builder_get_object(builder, "comboboxstack_methods")), 0);
-		gtk_combo_box_set_active(GTK_COMBO_BOX(gtk_builder_get_object(builder, "comboboxstacksel")), 0);
-	}
-
 	/* initialize the com struct and zoom level */
 	com.sliders = MINMAX;
 	com.zoom_value = ZOOM_DEFAULT;
-	if (!com.headless) {
-		zoomcombo_update_display_for_zoom();
+	com.stack.memory_percent = 0.9;
+	com.app_path = NULL;
 
-		/* initialize comboboxs of extraction background */
-		GtkComboBox *order = GTK_COMBO_BOX(gtk_builder_get_object(builder, "combo_polyorder"));
-		gtk_combo_box_set_active(order, POLY_4);
-		GtkComboBox *grad_inter = GTK_COMBO_BOX(gtk_builder_get_object(builder, "combobox_gradient_inter"));
-		gtk_combo_box_set_active(grad_inter, 0);
+	if (!com.headless) {
+		gtk_init(&argc, &argv);
 	}
 
+	siril_log_color_message(_("Welcome to %s v%s\n"), "bold", PACKAGE, VERSION);
+
+	/***************
+	 *  initialization of some parameters that need to be done before
+	 * checkinitfile
+	 ***************/
+	/* initialize converters (utilities used for different image types importing) */
+	gchar *supported_files = initialize_converters();
+	/* initialize photometric variables */
+	initialize_photometric_param();
+	/* initialize peaker variables */
+	init_peaker_default();
 	/* initialize sequence-related stuff */
 	initialize_sequence(&com.seq, TRUE);
-	if (!com.headless) {
-		adjust_sellabel();
-
-		/* load the css sheet for general style */
-		load_css_style_sheet (siril_path);
-	}
 
-	/* set default CWD */
+	/* set default CWD, and load init file
+	 * checkinitfile will load all saved parameters
+	 * */
 	com.wd = siril_get_startup_dir();
-	current_cwd = g_get_current_dir();
-
-	/* load init file */
+	startup_cwd = g_get_current_dir();
 	if (checkinitfile()) {
-		siril_log_message(_("Could not load or create settings file, exiting.\n"));
+		fprintf(stderr,	_("Could not load or create settings file, exiting.\n"));
 		exit(1);
 	}
 
 	if (!com.headless) {
-		/* initialize menu gui */
-		update_MenuItem();
-		initialize_script_menu();
-
-		/* initialize command completion */
-		init_completion_command();
-
-		/* initialize preprocessing */
-		initialize_preprocessing();
-
-		/* initialize registration methods */
-		initialize_registration_methods();
-
-		/* initialize stacking methods */
-		initialize_stacking_methods();
-
-		/* register some callbacks */
-		register_selection_update_callback(update_export_crop_label);
-
-		/* initialization of the binning parameters */
-		GtkComboBox *binning = GTK_COMBO_BOX(gtk_builder_get_object(builder, "combobinning"));
-		gtk_combo_box_set_active(binning, 0);
-
-		/* initialization of some paths */
-		initialize_path_directory();
-
-		/* initialization of default FITS extension */
-		GtkComboBox *box = GTK_COMBO_BOX(lookup_widget("combobox_ext"));
-		gtk_combo_box_set_active_id(box, com.ext);
-		initialize_FITS_name_entries();
+		/* load prefered theme */
+		load_prefered_theme(com.combo_theme);
+		/* Load glade file */
+		gchar *path = load_glade_file();
+		if (g_path_is_absolute(path)) {
+			com.app_path = g_strdup(path);
+		} else {
+			com.app_path = g_build_filename(g_get_current_dir(), path, NULL);
+		}
+		/* load the css sheet for general style */
+		load_css_style_sheet();
+	}
 
-#ifdef HAVE_LIBRAW
-		set_GUI_LIBRAW();
-#endif
-		set_GUI_photometry();
+	changedir(com.wd, NULL);
 
-		init_peaker_GUI();
-	}
-	else {
-		init_peaker_default();
+	if (!com.headless) {
+		gtk_builder_connect_signals (builder, NULL);
+		initialize_all_GUI(supported_files);
 	}
+	g_free(supported_files);
 
 	/* Get CPU number and set the number of threads */
 	siril_log_message(_("Parallel processing %s: Using %d logical processor(s).\n"),
@@ -410,45 +380,22 @@
 			_("disabled"), com.max_thread = 1
 #endif
 			);
-
 	if (!com.headless) {
 		update_spinCPU(com.max_thread);
-
-		GtkSettings *settings;
-		gboolean prefere_dark;
-		settings = gtk_settings_get_default();
-		g_object_get(settings, "gtk-application-prefer-dark-theme", &prefere_dark, NULL);
-		if (prefere_dark || com.have_dark_theme) {
-			com.have_dark_theme = TRUE;
-			/* Put dark icons */
-			printf("Loading dark theme...\n");
-			gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(lookup_widget("rotate90_anticlock_button")), lookup_widget("rotate90-acw_dark"));
-			gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(lookup_widget("rotate90_clock_button")), lookup_widget("rotate90-cw_dark"));
-			gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(lookup_widget("mirrorx_button")), lookup_widget("image_mirrorx_dark"));
-			gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(lookup_widget("mirrory_button")), lookup_widget("image_mirrory_dark"));
-			gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(lookup_widget("histogram_button")), lookup_widget("image_histogram_dark"));
-			gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(lookup_widget("seqlist_button")), lookup_widget("image_seqlist_dark"));
-		}
-
-		g_object_ref(G_OBJECT(lookup_widget("main_window"))); // don't destroy it on removal
-		g_object_ref(G_OBJECT(lookup_widget("rgb_window")));  // don't destroy it on removal
 	}
 
 	/* handling OS-X integration */
 #ifdef MAC_INTEGRATION
 	GtkosxApplication *osx_app = gtkosx_application_get();
 	if (!com.headless) {
-		set_osx_integration(osx_app, siril_path);
+		set_osx_integration(osx_app);
 	}
 #endif //MAC_INTEGRATION
 
 	/* start Siril */
-	if (!com.headless) update_used_memory();
-
 	if (argv[optind] != NULL) {
-		if (current_cwd) {
-			changedir(current_cwd, NULL);
-			g_free(current_cwd);
+		if (startup_cwd) {
+			changedir(startup_cwd, NULL);
 		}
 		open_single_image(argv[optind]);
 		if (!forcecwd) {
@@ -457,11 +404,16 @@
 			g_free(newpath);
 		}
 	}
+	g_free(startup_cwd);
 
 	if (forcecwd && cwd_forced) {
 		changedir(cwd_forced, NULL);
 	}
 
+	if (!com.script) {
+		set_GUI_CWD();
+	}
+
 	if (com.headless) {
 		if (start_script) {
 			FILE* fp = g_fopen(start_script, "r");
@@ -469,6 +421,9 @@
 				siril_log_message(_("File [%s] does not exist\n"), start_script);
 				exit(1);
 			}
+#ifdef _WIN32			
+			ReconnectIO(1);
+#endif
 			execute_script(fp);
 		}
 		else {
@@ -482,25 +437,9 @@
 	close_sequence(FALSE);	// closing a sequence if loaded
 	close_single_image();	// close the previous image and free resources
 	pipe_stop();		// close the pipes and their threads
+	g_free(com.app_path);
 #ifdef MAC_INTEGRATION
 	g_object_unref(osx_app);
 #endif //MAC_INTEGRATION
 	return 0;
 }
-
-void initialize_scrollbars() {
-	int i;
-	char *vport_names[] = { "r", "g", "b", "rgb" };
-	char window_name[32];
-
-	for (i = 0; i < sizeof(vport_names) / sizeof(char *); i++) {
-		sprintf(window_name, "scrolledwindow%s", vport_names[i]);
-		GtkScrolledWindow *win = GTK_SCROLLED_WINDOW(gtk_builder_get_object(builder, window_name));
-		com.hadj[i] = gtk_scrolled_window_get_hadjustment(win);
-		g_signal_connect(com.hadj[i], "value-changed",
-				G_CALLBACK(scrollbars_hadjustment_changed_handler), NULL);
-		com.vadj[i] = gtk_scrolled_window_get_vadjustment(win);
-		g_signal_connect(com.vadj[i], "value-changed",
-				G_CALLBACK(scrollbars_vadjustment_changed_handler), NULL);
-	}
-}
diff -Nru siril-0.9.10/src/Makefile.am siril-0.9.11/src/Makefile.am
--- siril-0.9.10/src/Makefile.am	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/Makefile.am	2019-05-27 09:16:07.000000000 +0000
@@ -9,23 +9,27 @@
 	core/siril.c core/siril.h core/command.c core/command.h core/command_def.h core/proto.h \
 	core/undo.c core/undo.h core/utils.c core/processing.c core/pipe.c core/pipe.h \
 	core/initfile.c core/initfile.h core/siril_update.c core/siril_update.h \
+	core/sequence_filtering.c core/sequence_filtering.h core/preprocess.c core/preprocess.h \
+	core/OS_utils.c core/siril_log.c \
 	io/conversion.c io/conversion.h io/ser.c io/ser.h io/films.c io/films.h \
 	io/image_formats_libraries.c io/image_formats_internal.c io/image_format_fits.c \
 	io/sequence.c io/sequence.h io/seqfile.c io/single_image.c io/single_image.h \
 	io/mp4_output.h io/mp4_output.c io/sequence_export.c \
-	gui/callbacks.c gui/callbacks.h gui/histogram.c gui/histogram.h gui/save_dialog.c gui/save_dialog.h gui/message_dialog.c gui/message_dialog.h \
+	gui/callbacks.c gui/callbacks.h gui/histogram.c gui/histogram.h gui/save_dialog.c gui/save_dialog.h gui/open_dialog.c gui/open_dialog.h gui/message_dialog.c gui/message_dialog.h \
 	gui/PSF_list.h gui/PSF_list.c gui/sequence_list.c gui/registration_preview.c \
 	gui/statistics_list.c gui/script_menu.c gui/script_menu.h \
 	gui/plot.c gui/plot.h gui/asinh.c gui/saturation.c gui/wavelets.c \
 	gui/gnuplot_i/gnuplot_i.c gui/gnuplot_i/gnuplot_i.h \
 	gui/progress_and_log.c gui/progress_and_log.h \
 	gui/about_dialog.c \
+	gui/photometric_cc.c gui/photometric_cc.h \
 	registration/registration.c registration/registration.h registration/global.c registration/comet.c \
 	registration/matching/match.c registration/matching/atpmatch.c registration/matching/misc.c \
 	registration/matching/project_coords.c registration/matching/project_coords.h registration/matching/degtorad.h registration/matching/apply_match.c \
 	stacking/stacking.c stacking/stacking.h stacking/sum.c stacking/sum.h stacking/normalization.c \
-	algos/gradient.c algos/gradient.h algos/quality.c algos/quality.h \
-	algos/statistics.c \
+	stacking/median_and_mean.c stacking/upscaling.c \
+	algos/statistics.c algos/sorting.h algos/sorting.c \
+	algos/background_extraction.c algos/background_extraction.h algos/quality.c algos/quality.h \
 	algos/rgradient.c algos/rgradient.h \
 	algos/fft.c algos/fft.h \
 	algos/colors.c algos/colors.h \
@@ -49,6 +53,10 @@
 siril_SOURCES += opencv/findHomography/fundam.cpp opencv/findHomography/calibration.cpp opencv/findHomography/modelest.cpp opencv/findHomography/_modelest.h opencv/findHomography/calib3d.hpp opencv/findHomography/precomp.hpp
 siril_LDADD += $(OPENCV_LIBS)
 
+pkgdata_DATA = gui/siril3.glade \
+	gui/gtk_old.css \
+	gui/gtk.css
+
 if OS_WIN32
 AM_LDFLAGS += -Wl,--export-all-symbols
 if !SIRIL_DEBUG
diff -Nru siril-0.9.10/src/opencv/opencv.cpp siril-0.9.11/src/opencv/opencv.cpp
--- siril-0.9.10/src/opencv/opencv.cpp	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/opencv/opencv.cpp	2019-05-27 09:16:07.000000000 +0000
@@ -91,13 +91,28 @@
 	assert(image->data);
 	assert(image->rx);
 
-	WORD *bgrbgr = fits_to_bgrbgr(image);
+	// preparing data
+	Mat in, out;
+	WORD *bgrbgr = NULL;
 
-	Mat in(image->ry, image->rx, CV_16UC3, bgrbgr);
-	Mat out(toY, toX, CV_16UC3);
+	if (image->naxes[2] == 1) {
+		in = Mat(image->ry, image->rx, CV_16UC1, image->data);
+		out = Mat(toY, toX, CV_16UC1);
+	}
+	else if (image->naxes[2] == 3) {
+		bgrbgr = fits_to_bgrbgr(image);
+		in = Mat(image->ry, image->rx, CV_16UC3, bgrbgr);
+		out = Mat(toY, toX, CV_16UC3);
+	}
+	else {
+		siril_log_message("Image resizing is not supported for images with %d channels\n", image->naxes[2]);
+		return -1;
+	}
 
+	// OpenCV function
 	resize(in, out, out.size(), 0, 0, interpolation);
 
+	// saving result
 	WORD *newdata = (WORD*) realloc(image->data,
 			toX * toY * sizeof(WORD) * image->naxes[2]);
 	if (!newdata) {
@@ -108,34 +123,33 @@
 	image->naxes[0] = toX;
 	image->ry = toY;
 	image->naxes[1] = toY;
-
 	image->data = newdata;
-	Mat channel[3];
-	split(out, channel);
-
-	memcpy(image->data, channel[2].data, toX * toY * sizeof(WORD));
-	if (image->naxes[2] == 3) {
-		memcpy(image->data + toX * toY, channel[1].data,
-				toX * toY * sizeof(WORD));
-		memcpy(image->data + toX * toY * 2, channel[0].data,
-				toX * toY * sizeof(WORD));
-	}
 
+	unsigned int dataSize = toX * toY;
 	if (image->naxes[2] == 1) {
+		memcpy(image->data, out.data, dataSize * sizeof(WORD));
 		image->pdata[0] = image->data;
 		image->pdata[1] = image->data;
 		image->pdata[2] = image->data;
-	} else {
+	}
+	else {
+		Mat channel[3];
+		split(out, channel);
+		memcpy(image->data, channel[2].data, dataSize * sizeof(WORD));
+		memcpy(image->data + dataSize, channel[1].data, dataSize * sizeof(WORD));
+		memcpy(image->data + dataSize * 2, channel[0].data, dataSize * sizeof(WORD));
+
 		image->pdata[0] = image->data;
-		image->pdata[1] = image->data + (toX * toY);
-		image->pdata[2] = image->data + (toX * toY) * 2;
+		image->pdata[1] = image->data + dataSize;
+		image->pdata[2] = image->data + dataSize * 2;
+
+		channel[0].release();
+		channel[1].release();
+		channel[2].release();
+		delete[] bgrbgr;
 	}
-	delete[] bgrbgr;
 	in.release();
 	out.release();
-	channel[0].release();
-	channel[1].release();
-	channel[2].release();
 	invalidate_stats_from_fit(image);
 	return 0;
 }
@@ -291,12 +305,13 @@
     to->h22 = from.at<double>(2, 2);
 }
 
-int cvCalculH(s_star *star_array_img,
+unsigned char *cvCalculH(s_star *star_array_img,
 		struct s_star *star_array_ref, int n, Homography *Hom) {
 
 	std::vector<Point2f> ref;
 	std::vector<Point2f> img;
 	Mat mask;
+	unsigned char *ret = NULL;
 	int i;
 
 	/* build vectors with lists of stars. */
@@ -307,15 +322,21 @@
 
 	Mat H = findHomography(img, ref, CV_RANSAC, defaultRANSACReprojThreshold, mask);
 	if (countNonZero(H) < 1) {
-		return 1;
+		return NULL;
 	}
 	Hom->Inliers = countNonZero(mask);
+	if (n > 0) {
+		ret = (unsigned char *) malloc(n * sizeof(unsigned char));
+		for (i = 0; i < n; i++) {
+			ret[i] = mask.at<uchar>(i);
+		}
+	}
 
 	convert_MatH_to_H(H, Hom);
 
 	mask.release();
 	H.release();
-	return 0;
+	return ret;
 }
 
 /**
@@ -350,65 +371,77 @@
 	return 0;
 }
 
-int cvTransformImage(fits *image, point ref, Homography Hom, int interpolation) {
+// transform an image using the homography.
+int cvTransformImage(fits *image, long width, long height, Homography Hom, int interpolation) {
 	assert(image->data);
 	assert(image->rx);
 	assert(image->ry);
 
-	int ndata = ref.x * ref.y;
+	// preparing data
+	Mat in, out;
+	WORD *bgrbgr = NULL;
 	WORD *newdata;
-	WORD *bgrbgr = fits_to_bgrbgr(image);
 
-	Mat in(image->ry, image->rx, CV_16UC3, bgrbgr);
-	Mat out(ref.y, ref.x, CV_16UC3);
-	Mat H = Mat::eye(3, 3, CV_64FC1);
+	if (image->naxes[2] == 1) {
+		in = Mat(image->ry, image->rx, CV_16UC1, image->data);
+		out = Mat(height, width, CV_16UC1);
+	}
+	else if (image->naxes[2] == 3) {
+		bgrbgr = fits_to_bgrbgr(image);
+		in = Mat(image->ry, image->rx, CV_16UC3, bgrbgr);
+		out = Mat(height, width, CV_16UC3);
+	}
+	else {
+		siril_log_message("Image resizing is not supported for images with %d channels\n", image->naxes[2]);
+		return -1;
+	}
 
+	Mat H = Mat::eye(3, 3, CV_64FC1);
 	convert_H_to_MatH(&Hom, H);
 
-	warpPerspective(in, out, H, Size(ref.x, ref.y), interpolation);
+	// OpenCV function
+	warpPerspective(in, out, H, Size(width, height), interpolation);
 
-	Mat channel[3];
-	split(out, channel);
+	// saving result
+	long ndata = height * width;
 
-	if (image->ry != ref.y || image->rx != ref.x) {
-		newdata = (WORD*) realloc(image->data,
-				ref.x * ref.y * sizeof(WORD) * image->naxes[2]);
+	if (image->ry != height || image->rx != width) {
+		newdata = (WORD*) realloc(image->data, ndata * sizeof(WORD) * image->naxes[2]);
 		if (!newdata) {
-			free(newdata);
+			PRINT_ALLOC_ERR;
 			return 1;
 		}
 		image->data = newdata;
 	}
 
-	memcpy(image->data, channel[2].data, ndata * sizeof(WORD));
-	if (image->naxes[2] == 3) {
-		memcpy(image->data + ndata, channel[1].data, ndata * sizeof(WORD));
-		memcpy(image->data + ndata * 2, channel[0].data, ndata * sizeof(WORD));
-	}
-
 	if (image->naxes[2] == 1) {
+		memcpy(image->data, out.data, ndata * sizeof(WORD));
 		image->pdata[RLAYER] = image->data;
 		image->pdata[GLAYER] = image->data;
 		image->pdata[BLAYER] = image->data;
 	} else {
+		Mat channel[3];
+		split(out, channel);
+		memcpy(image->data, channel[2].data, ndata * sizeof(WORD));
+		memcpy(image->data + ndata, channel[1].data, ndata * sizeof(WORD));
+		memcpy(image->data + ndata * 2, channel[0].data, ndata * sizeof(WORD));
+
 		image->pdata[RLAYER] = image->data;
 		image->pdata[GLAYER] = image->data + ndata;
 		image->pdata[BLAYER] = image->data + ndata * 2;
-	}
-	image->rx = out.cols;
-	image->ry = out.rows;
-	image->naxes[0] = image->rx;
-	image->naxes[1] = image->ry;
-	invalidate_stats_from_fit(image);
 
-	/* free data */
-	delete[] bgrbgr;
+
+		channel[0].release();
+		channel[1].release();
+		channel[2].release();
+		delete[] bgrbgr;
+	}
+	image->rx = image->naxes[0] = out.cols;
+	image->ry = image->naxes[1] = out.rows;
+	H.release();
 	in.release();
 	out.release();
-	channel[0].release();
-	channel[1].release();
-	channel[2].release();
-	H.release();
+	invalidate_stats_from_fit(image);
 	return 0;
 }
 
diff -Nru siril-0.9.10/src/opencv/opencv.h siril-0.9.11/src/opencv/opencv.h
--- siril-0.9.10/src/opencv/opencv.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/opencv/opencv.h	2019-05-27 09:16:07.000000000 +0000
@@ -20,10 +20,10 @@
 		int toX, int toY, int chan, int interpolation);
 int cvTranslateImage(fits *image, point shift, int interpolation);
 int cvRotateImage(fits *, point, double, int, int);
-int cvCalculH(s_star *star_array_img,
+unsigned char *cvCalculH(s_star *star_array_img,
 		struct s_star *star_array_ref, int n, Homography *H);
 int cvApplyScaleToH(Homography *H1, double scale);
-int cvTransformImage(fits *, point, Homography, int);
+int cvTransformImage(fits *image, long width, long height, Homography Hom, int interpolation);
 int cvUnsharpFilter(fits*, double, double);
 int cvComputeFinestScale(fits *image);
 int cvLucyRichardson(fits *image, double sigma, int iterations);
diff -Nru siril-0.9.10/src/registration/comet.c siril-0.9.11/src/registration/comet.c
--- siril-0.9.10/src/registration/comet.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/comet.c	2019-05-27 09:16:07.000000000 +0000
@@ -142,7 +142,7 @@
 
 	if (com.selection.h && com.selection.w) {
 		set_cursor_waiting(TRUE);
-		result = psf_get_minimisation(&gfit, layer, &com.selection, FALSE);
+		result = psf_get_minimisation(&gfit, layer, &com.selection, FALSE, FALSE);
 		if (result) {
 			pos_of_image1.x = result->x0 + com.selection.x;
 			pos_of_image1.y = com.selection.y + com.selection.h - result->y0;
@@ -166,7 +166,7 @@
 
 	if (com.selection.h && com.selection.w) {
 		set_cursor_waiting(TRUE);
-		result = psf_get_minimisation(&gfit, layer, &com.selection, FALSE);
+		result = psf_get_minimisation(&gfit, layer, &com.selection, FALSE, FALSE);
 		if (result) {
 			pos_of_image2.x = result->x0 + com.selection.x;
 			pos_of_image2.y = com.selection.y + com.selection.h - result->y0;
@@ -220,6 +220,7 @@
 			fprintf(stderr, "Error allocating registration data\n");
 			return -2;
 		}
+		args->seq->regparam[regargs->layer] = cadata->current_regdata;
 	}
 
 	/* loading reference frame */
@@ -231,7 +232,6 @@
 		free(cadata->current_regdata);
 		return 1;
 	}
-
 	cadata->reference_date = FITS_date_key_to_sec(ref.date_obs);
 	clearfits(&ref);
 
@@ -248,15 +248,14 @@
 
 	if (!regargs->cumul) {
 		/* data initialization */
-		cadata->current_regdata[in_index].shiftx = 0.0;
-		cadata->current_regdata[in_index].shifty = 0.0;
+		set_shifts(args->seq, in_index, regargs->layer, 0.0, 0.0, FALSE);
 	}
 
 	time_t date_obs = FITS_date_key_to_sec(fit->date_obs);
 	get_comet_shift(cadata->reference_date, date_obs, velocity, &reg_x, &reg_y);
 
-	cadata->current_regdata[in_index].shiftx += -reg_x;
-	cadata->current_regdata[in_index].shifty += reg_y;
+	/* get_comet_shift does not car about orientation of image */
+	set_shifts(args->seq, in_index, regargs->layer, -reg_x, reg_y, FALSE);
 	return 0;
 }
 
@@ -264,8 +263,10 @@
 	struct comet_align_data *cadata = args->user;
 	struct registration_args *regargs = cadata->regargs;
 
-	if (!args->retval)
-		args->seq->regparam[regargs->layer] = cadata->current_regdata;
+	if (args->retval) {
+		free(args->seq->regparam[regargs->layer]);
+		args->seq->regparam[regargs->layer] = NULL;
+	}
 
 	free(args->user);
 	args->user = NULL;
diff -Nru siril-0.9.10/src/registration/global.c siril-0.9.11/src/registration/global.c
--- siril-0.9.10/src/registration/global.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/global.c	2019-05-27 09:16:07.000000000 +0000
@@ -47,23 +47,24 @@
  */
 
 static void create_output_sequence_for_global_star(struct registration_args *args);
-static void print_alignment_results(Homography H, int filenum, float FWHMx, float FWHMy);
+static void print_alignment_results(Homography H, int filenum, float FWHMx, float FWHMy, char *units);
 
 struct star_align_data {
 	struct registration_args *regargs;
 	regdata *current_regdata;
 	fitted_PSF **refstars;
 	int fitted_stars;
-	point ref;
 	BYTE *success;
+	point ref;
 };
 
 static int star_align_prepare_hook(struct generic_seq_args *args) {
 	struct star_align_data *sadata = args->user;
 	struct registration_args *regargs = sadata->regargs;
 	float FWHMx, FWHMy;
+	char *units;
 	fits fit = { 0 };
-	int i, nb_stars;
+	int i, nb_stars = 0;
 
 	if (args->seq->regparam[regargs->layer]) {
 		siril_log_message(
@@ -77,6 +78,7 @@
 			fprintf(stderr, "Error allocating registration data\n");
 			return -2;
 		}
+		args->seq->regparam[regargs->layer] = sadata->current_regdata;
 	}
 
 	/* first we're looking for stars in reference image */
@@ -94,10 +96,11 @@
 	else {
 		com.stars = peaker(&fit, regargs->layer, &com.starfinder_conf, &nb_stars, NULL, FALSE);
 	}
+
 	siril_log_message(_("Found %d stars in reference, channel #%d\n"), nb_stars, regargs->layer);
 
 
-	if (nb_stars < AT_MATCH_MINPAIRS) {
+	if (!com.stars || nb_stars < AT_MATCH_MINPAIRS) {
 		siril_log_message(
 				_("There are not enough stars in reference image to perform alignment\n"));
 		args->seq->regparam[regargs->layer] = NULL;
@@ -110,6 +113,7 @@
 
 	sadata->ref.x = fit.rx;
 	sadata->ref.y = fit.ry;
+
 	clearfits(&fit);
 
 	if (regargs->x2upscale) {
@@ -145,9 +149,9 @@
 	} else {
 		sadata->fitted_stars = nb_stars;
 	}
-	FWHM_average(sadata->refstars, &FWHMx, &FWHMy, sadata->fitted_stars);
-	siril_log_message(_("FWHMx:%*.2f px\n"), 12, FWHMx);
-	siril_log_message(_("FWHMy:%*.2f px\n"), 12, FWHMy);
+	FWHM_average(sadata->refstars, sadata->fitted_stars, &FWHMx, &FWHMy, &units);
+	siril_log_message(_("FWHMx:%*.2f %s\n"), 12, FWHMx, units);
+	siril_log_message(_("FWHMy:%*.2f %s\n"), 12, FWHMy, units);
 	sadata->current_regdata[regargs->reference_image].fwhm = FWHMx;
 	sadata->current_regdata[regargs->reference_image].roundness = FWHMy/FWHMx;
 	
@@ -192,14 +196,13 @@
 static int star_align_image_hook(struct generic_seq_args *args, int out_index, int in_index, fits *fit, rectangle *_) {
 	struct star_align_data *sadata = args->user;
 	struct registration_args *regargs = sadata->regargs;
-	int nbpoints, nb_stars;
+	int nbpoints, nb_stars = 0;
 	int retvalue = 1;
 	int nobj = 0;
 	int attempt = 1;
 	float FWHMx, FWHMy;
-	fitted_PSF **stars;
+	char *units;
 	Homography H = { 0 };
-	point image_size = { 0 };
 	int filenum = args->seq->imgparam[in_index].filenum;	// for display purposes
 
 	if (regargs->translation_only) {
@@ -210,6 +213,7 @@
 	}
 
 	if (in_index != regargs->reference_image) {
+		fitted_PSF **stars;
 		if (args->seq->type == SEQ_SER) {
 			siril_log_color_message(_("Frame %d:\n"), "bold", filenum);
 		}
@@ -219,11 +223,13 @@
 		else {
 			stars = peaker(fit, regargs->layer, &com.starfinder_conf, &nb_stars, NULL, FALSE);
 		}
+
 		siril_log_message(_("Found %d stars in image %d, channel #%d\n"), nb_stars, filenum, regargs->layer);
 
-		if (nb_stars < AT_MATCH_MINPAIRS) {
+		if (!stars || nb_stars < AT_MATCH_MINPAIRS) {
 			siril_log_message(
 					_("Not enough stars. Image %d skipped\n"), filenum);
+			if (stars) free_fitted_stars(stars);
 			return 1;
 		}
 
@@ -236,11 +242,10 @@
 		else {
 			nbpoints = nb_stars;
 		}
-		image_size.x = fit->rx;
-		image_size.y = fit->ry;
+
 		/* make a loop with different tries in order to align the two sets of data */
 		while (retvalue && attempt < NB_OF_MATCHING_TRY){
-			retvalue = new_star_match(stars, sadata->refstars, nbpoints, nobj, 0.9, 1.1, &H, image_size);
+			retvalue = new_star_match(stars, sadata->refstars, nbpoints, nobj, 0.9, 1.1, &H, FALSE);
 			nobj += 50;
 			attempt++;
 		}
@@ -251,20 +256,20 @@
 			return 1;
 		}
 
-		FWHM_average(stars, &FWHMx, &FWHMy, nbpoints);
+		FWHM_average(stars, nbpoints, &FWHMx, &FWHMy, &units);
 #pragma omp critical
-		print_alignment_results(H, filenum, FWHMx, FWHMy);
+		print_alignment_results(H, filenum, FWHMx, FWHMy, units);
 		sadata->current_regdata[in_index].fwhm = FWHMx;
 		sadata->current_regdata[in_index].roundness = FWHMy/FWHMx;
 
 		if (!regargs->translation_only) {
 			if (regargs->x2upscale) {
-				double upscale = 2.0;
-
-				cvResizeGaussian(fit, fit->rx * upscale, fit->ry * upscale, OPENCV_NEAREST);
-				cvApplyScaleToH(&H, upscale);
+				cvResizeGaussian(fit, fit->rx * 2, fit->ry * 2, OPENCV_NEAREST);
+				cvApplyScaleToH(&H, 2.0);
 			}
-			cvTransformImage(fit, sadata->ref, H, regargs->interpolation);
+			fits_flip_top_to_bottom(fit);
+			cvTransformImage(fit, (long) sadata->ref.x, (long) sadata->ref.y, H, regargs->interpolation);
+			fits_flip_top_to_bottom(fit);
 		}
 
 		free_fitted_stars(stars);
@@ -281,8 +286,8 @@
 		regargs->regparam[out_index].fwhm = sadata->current_regdata[in_index].fwhm;	// not FWHMx because of the ref frame
 		regargs->regparam[out_index].roundness = sadata->current_regdata[in_index].roundness;
 	} else {
-		sadata->current_regdata[in_index].shiftx = +H.h02;
-		sadata->current_regdata[in_index].shifty = -H.h12;
+		set_shifts(args->seq, in_index, regargs->layer, (float)H.h02, (float)-H.h12,
+				fit->top_down);
 		args->seq->imgparam[out_index].incl = SEQUENCE_DEFAULT_INCLUDE;
 	}
 	sadata->success[out_index] = 1;
@@ -306,7 +311,6 @@
 		// that failed to be registered
 		if (failed && !regargs->translation_only) {
 			int j;
-
 			for (i = 0, j = 0; i < regargs->new_total; i++, j++) {
 				while (!sadata->success[j] && j < args->nb_filtered_images) j++;
 				assert(sadata->success[j]);
@@ -327,9 +331,10 @@
 			free(args->new_ser);
 		}
 
-		args->seq->regparam[regargs->layer] = sadata->current_regdata;
 	} else {
 		regargs->new_total = 0;
+		free(args->seq->regparam[regargs->layer]);
+		args->seq->regparam[regargs->layer] = NULL;
 	}
 	if (sadata->success) free(sadata->success);
 	free(sadata);
@@ -394,7 +399,9 @@
 	args->user = sadata;
 
 	generic_sequence_worker(args);
-	return args->retval;
+	regargs->retval = args->retval;
+	free(args);
+	return regargs->retval;
 }
 
 static void create_output_sequence_for_global_star(struct registration_args *args) {
@@ -432,7 +439,7 @@
 	free_sequence(&seq, FALSE);
 }
 
-static void print_alignment_results(Homography H, int filenum, float FWHMx, float FWHMy) {
+static void print_alignment_results(Homography H, int filenum, float FWHMx, float FWHMy, char *units) {
 	double rotation, scale, scaleX, scaleY;
 	point shift;
 	double inliers;
@@ -452,15 +459,15 @@
 	siril_log_message(_("scale:%*.3f\n"), 13, scale);
 
 	/* Rotation */
-	rotation = -atan2(H.h01, H.h00) * 180 / M_PI;
-	siril_log_message(_("rotation:%+*.2f deg\n"), 9, rotation);
+	rotation = atan2(H.h01, H.h00) * 180 / M_PI;
+	siril_log_message(_("rotation:%+*.3f deg\n"), 9, rotation);
 
 	/* Translation */
 	shift.x = -H.h02;
 	shift.y = -H.h12;
 	siril_log_message(_("dx:%+*.2f px\n"), 15, shift.x);
 	siril_log_message(_("dy:%+*.2f px\n"), 15, shift.y);
-	siril_log_message(_("FWHMx:%*.2f px\n"), 12, FWHMx);
-	siril_log_message(_("FWHMy:%*.2f px\n"), 12, FWHMy);
+	siril_log_message(_("FWHMx:%*.2f %s\n"), 12, FWHMx, units);
+	siril_log_message(_("FWHMy:%*.2f %s\n"), 12, FWHMy, units);
 }
 
diff -Nru siril-0.9.10/src/registration/matching/apply_match.c siril-0.9.11/src/registration/matching/apply_match.c
--- siril-0.9.10/src/registration/matching/apply_match.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/matching/apply_match.c	2019-05-27 09:16:07.000000000 +0000
@@ -152,7 +152,6 @@
 static int proc_star_file(fitted_PSF **s, /* I: name of input data with star list */
 image_solved *solved, TRANS *trans /* I: TRANS taking (x,y) -> (ra, dec) */
 ) {
-	char line[LINELEN];
 //	int i = 0;
 	double xval, yval;
 	double r_dec;
diff -Nru siril-0.9.10/src/registration/matching/atpmatch.c siril-0.9.11/src/registration/matching/atpmatch.c
--- siril-0.9.10/src/registration/matching/atpmatch.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/matching/atpmatch.c	2019-05-27 09:16:07.000000000 +0000
@@ -145,6 +145,7 @@
 #include "registration/matching/misc.h"
 #include "registration/matching/atpmatch.h"
 #include "opencv/opencv.h"
+#include "gui/photometric_cc.h"
 
 #undef DEBUG           /* get some of diagnostic output */
 #undef DEBUG2          /* get LOTS more diagnostic output */
@@ -590,13 +591,15 @@
 		struct s_star *listA, /* I: match this set of objects with list B */
 		int numB, /* I: number of stars in list B */
 		struct s_star *listB, /* I: match this set of objects with list A */
-		Homography *H
+		Homography *H,
+		gboolean print_output
 ) {
 	int ret = 0;
 	int num_stars_B; /* number of stars in chain B */
 
 	s_star *star_array_A;
 	s_star *star_array_B;
+	unsigned char *mask;
 
 	num_stars_B = numB;
 	star_array_A = list_to_array(numA, listA);
@@ -605,24 +608,29 @@
 	g_assert(star_array_A != NULL);
 	g_assert(star_array_B != NULL);
 
-	ret = cvCalculH(star_array_A, star_array_B, num_stars_B, H);
-//
-//	int i;
-//	s_star *star;
-//
-//	for (i = 0; i < numB; i++) {
-//		star = &(star_array_B[i]);
-//		g_assert(star != NULL);
-//		printf(" %4d %11.4e %11.4e %6.2f\n", i, star->x,
-//				star->y, star->BV);
-//	}
-//
-//	for (i = 0; i < numA; i++) {
-//		star = &(star_array_A[i]);
-//		g_assert(star != NULL);
-//		printf(" %4d %11.4e %11.4e %6.2f\n", i, star->x,
-//				star->y, star->BV);
-//	}
+	mask = cvCalculH(star_array_A, star_array_B, num_stars_B, H);
+	ret = (mask == NULL ? 1 : 0);
+
+#ifdef HAVE_LIBCURL
+	if (print_output) {
+		int i;
+		s_star *starA, *starB;
+		FILE *BV_file = open_bv_file("w+t");
+
+		for (i = 0; i < numB; i++) {
+			starA = &(star_array_A[i]);
+			starB = &(star_array_B[i]);
+			g_assert(starA != NULL);
+			g_assert(starB != NULL);
+			if (mask[i] && starB->BV != -99.9) {
+				fprintf(BV_file,
+						" %4d %11.4e %11.4e %.3f\n",
+						i, starA->x, starA->y, starB->BV);
+			}
+		}
+		fclose(BV_file);
+	}
+#endif
 
 
 	/*
@@ -630,6 +638,7 @@
 	 */
 	free_star_array(star_array_A);
 	free_star_array(star_array_B);
+	free(mask);
 
 	return ret;
 }
@@ -1426,7 +1435,7 @@
 			star_array[tri->a_index].y - star_array[tri->b_index].y,
 			star_array[tri->a_index].x - star_array[tri->b_index].x);
 #ifdef DEBUG2
-	printf(" triangle %5d  has side_a_angle %lf = %lf deg \n",
+	printf(" triangle %5d  has side_a_angle %f = %f deg \n",
 			tri->id, tri->side_a_angle, tri->side_a_angle*(180/3.14159));
 #endif
 
@@ -2896,6 +2905,9 @@
 			sa = &(star_array_A[winner_index_A[i]]);
 			if (calc_trans_coords(sa, trans, &newx, &newy) != SH_SUCCESS) {
 				shError("iter_trans: calc_trans_coords fails");
+				shFree(dist2);
+				shFree(dist2_sorted);
+				shFree(a_prime);
 				return (SH_GENERIC_ERROR);
 			}
 			a_prime[i].x = newx;
@@ -3086,6 +3098,9 @@
 				winner_votes, winner_index_A, winner_index_B,
 				trans) != SH_SUCCESS) {
 			shError("iter_trans: calc_trans returns with error");
+			shFree(dist2);
+			shFree(dist2_sorted);
+			shFree(a_prime);
 			return (SH_GENERIC_ERROR);
 		}
 
@@ -5626,7 +5641,6 @@
  * </AUTO>
  */
 
-#define SWAP(a,b)  { double temp = (a); (a) = (b); (b) = temp; }
 
 static int gauss_pivot(double **matrix, /* I/O: a square 2-D matrix we are inverting */
 int num, /* I: number of rows and cols in matrix */
diff -Nru siril-0.9.10/src/registration/matching/atpmatch.h siril-0.9.11/src/registration/matching/atpmatch.h
--- siril-0.9.10/src/registration/matching/atpmatch.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/matching/atpmatch.h	2019-05-27 09:16:07.000000000 +0000
@@ -235,7 +235,7 @@
               int max_iter, double halt_sigma, TRANS *trans);
 
 int atPrepareHomography(int numA, struct s_star *listA, int numB,
-		struct s_star *listB, Homography *H);
+		struct s_star *listB, Homography *H, gboolean print_output);
 
 int
 atCalcRMS(int num_A, struct s_star *mlistA,
diff -Nru siril-0.9.10/src/registration/matching/match.c siril-0.9.11/src/registration/matching/match.c
--- siril-0.9.10/src/registration/matching/match.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/matching/match.c	2019-05-27 09:16:07.000000000 +0000
@@ -122,7 +122,7 @@
 		TRANS *trans);
 
 int new_star_match(fitted_PSF **s1, fitted_PSF **s2, int n, int nobj_override, double s_min, double s_max,
-		Homography *H, point image_size) {
+		Homography *H, gboolean print_output) {
 	int ret;
 	int numA, numB;
 	int num_matched_A, num_matched_B;
@@ -210,7 +210,7 @@
 #endif
 
 	/* read information from the first list */
-	if (get_stars(s1, n, &numA, &star_list_A, image_size)) {
+	if (get_stars(s1, n, &numA, &star_list_A)) {
 		shFatal("can't read data\n");
 		atTransDel(trans);
 		return (SH_GENERIC_ERROR);
@@ -226,7 +226,7 @@
 	 *   so that we can restore the output matched coords
 	 *   (which have been converted to those in set B) with the original coords.
 	 */
-	if (get_stars(s1, n, &numA_copy, &star_list_A_copy, image_size)) {
+	if (get_stars(s1, n, &numA_copy, &star_list_A_copy)) {
 		atTransDel(trans);
 		free_stars(star_list_A);
 		fprintf(stderr,"can't read data\n");
@@ -243,7 +243,7 @@
 	reset_copy_ids(numA, star_list_A, star_list_A_copy);
 
 	/* read information from the second list */
-	if (get_stars(s2, n, &numB, &star_list_B, image_size)) {
+	if (get_stars(s2, n, &numB, &star_list_B)) {
 		atTransDel(trans);
 		free_stars(star_list_A);
 		free_stars(star_list_A_copy);
@@ -428,7 +428,7 @@
 	Hom->pair_matched = num_matches;
 
 	if (atPrepareHomography(num_matched_A, matched_list_A, num_matched_B,
-			matched_list_B, Hom)) {
+			matched_list_B, Hom, print_output)) {
 		fprintf(stderr,"atPrepareHomography fails on computing H\n");
 		/** */
 		atTransDel(trans);
diff -Nru siril-0.9.10/src/registration/matching/match.h siril-0.9.11/src/registration/matching/match.h
--- siril-0.9.10/src/registration/matching/match.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/matching/match.h	2019-05-27 09:16:07.000000000 +0000
@@ -8,6 +8,6 @@
 
 
 int new_star_match(fitted_PSF **s1, fitted_PSF **s2, int n, int nobj_override, double s_min, double s_max,
-		Homography *H, point image_size);
+		Homography *H, gboolean print_output);
 
 #endif   /* MATCH_H */
diff -Nru siril-0.9.10/src/registration/matching/misc.c siril-0.9.11/src/registration/matching/misc.c
--- siril-0.9.10/src/registration/matching/misc.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/matching/misc.c	2019-05-27 09:16:07.000000000 +0000
@@ -391,7 +391,7 @@
  * Return 1 if there is an error.
  */
 
-int get_stars(fitted_PSF **s, int n, int *num_stars, struct s_star **list, point image_size) {
+int get_stars(fitted_PSF **s, int n, int *num_stars, struct s_star **list) {
 	int i = 0;
 	struct s_star *head, *last, *new;
 
@@ -399,7 +399,7 @@
 	last = head;
 
 	while (i < n) {
-		new = atStarNew(s[i]->xpos, image_size.y - s[i]->ypos, s[i]->mag, s[i]->BV);
+		new = atStarNew(s[i]->xpos, s[i]->ypos, s[i]->mag, s[i]->BV);
 		new->id = i;
 
 		if (head == NULL) {
@@ -424,7 +424,7 @@
 	while (head != NULL) {
 		tmp = head;
 		head = head->next;
-		free(tmp);
+		shFree(tmp);
 	}
 }
 
diff -Nru siril-0.9.10/src/registration/matching/misc.h siril-0.9.11/src/registration/matching/misc.h
--- siril-0.9.10/src/registration/matching/misc.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/matching/misc.h	2019-05-27 09:16:07.000000000 +0000
@@ -173,7 +173,7 @@
     */
 
 int
-get_stars(fitted_PSF **s, int n, int *num_stars, struct s_star **list, point image_size);
+get_stars(fitted_PSF **s, int n, int *num_stars, struct s_star **list);
 
 void
 free_stars(struct s_star *head);
diff -Nru siril-0.9.10/src/registration/matching/project_coords.c siril-0.9.11/src/registration/matching/project_coords.c
--- siril-0.9.10/src/registration/matching/project_coords.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/matching/project_coords.c	2019-05-27 09:16:07.000000000 +0000
@@ -236,28 +236,38 @@
 		 * different output formats for (xi, eta) if they are expressed
 		 * in radians or arcseconds.  
 		 */
-		line[0] = '\0';
-		for (i = 0; i < ncol; i++) {
+
+		gchar *l = g_strdup(line);
+		l = g_strstrip(l);
+
+		gchar **token = g_strsplit_set(l, " \t", -1);
+		i = 0;
+		while (token[i] && strcmp(token[i], "\n")) {
 			if (i == racol) {
+				g_free(token[i]);
 				if (doASEC > 0) {
 					/* write the offsets in arcsec */
-					sprintf(line, "%s %12.5f", line, xi);
+					token[i] = g_strdup_printf("%12.5f", xi);
 				} else {
-					sprintf(line, "%s %13.6e", line, xi);
+					token[i] = g_strdup_printf("%13.6e", xi);
 				}
 			} else if (i == deccol) {
+				g_free(token[i]);
 				if (doASEC > 0) {
 					/* write the offsets in arcsec */
-					sprintf(line, "%s %12.5f", line, eta);
+					token[i] = g_strdup_printf("%12.5f", eta);
 				} else {
-					sprintf(line, "%s %13.6e", line, eta);
+					token[i] = g_strdup_printf("%13.6e", eta);
 				}
-			} else {
-				sprintf(line, "%s %s", line, col[i]);
 			}
+			i++;
 		}
-		fprintf(out_fp, "%s\n", line);
+		gchar *newline = g_strjoinv(" ", token);
+		fprintf(out_fp, "%s\n", newline);
 
+		g_strfreev(token);
+		g_free(newline);
+		g_free(l);
 	}
 
 	fclose(in_fp);
diff -Nru siril-0.9.10/src/registration/registration.c siril-0.9.11/src/registration/registration.c
--- siril-0.9.10/src/registration/registration.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/registration.c	2019-05-27 09:16:07.000000000 +0000
@@ -76,7 +76,8 @@
 };
 /* callback for the selected area event */
 void _reg_selected_area_callback() {
-	update_reg_interface(TRUE);
+	if (!com.headless)
+		update_reg_interface(TRUE);
 }
 
 static struct registration_method *reg_methods[NUMBER_OF_METHODS];
@@ -112,9 +113,9 @@
 
 	tip = g_string_new ("");
 	for (j = 0; j < i; j ++) {
-		g_string_append(tip, _(tooltip_text[j]));
+		tip = g_string_append(tip, _(tooltip_text[j]));
 		if (j < i - 1)
-			g_string_append(tip, "\n\n");
+			tip = g_string_append(tip, "\n\n");
 	}
 	ctip = g_string_free (tip, FALSE);
 	gtk_widget_set_tooltip_text(lookup_widget("comboboxregmethod"), ctip);
@@ -214,6 +215,7 @@
 			printf("Error allocating registration data\n");
 			return -2;
 		}
+		args->seq->regparam[args->layer] = current_regdata;
 	}
 
 	/* loading reference frame */
@@ -225,6 +227,7 @@
 	ret = seq_read_frame_part(args->seq, args->layer, ref_image, &fit_ref,
 			&args->selection, FALSE);
 
+
 	if (ret) {
 		siril_log_message(
 				_("Register: could not load first image to register, aborting.\n"));
@@ -255,8 +258,7 @@
 	current_regdata[ref_image].quality = QualityEstimate(&fit_ref, args->layer, QUALTYPE_NORMAL);
 	clearfits(&fit_ref);
 	fftw_execute_dft(p, ref, in); /* repeat as needed */
-	current_regdata[ref_image].shiftx = 0.0;
-	current_regdata[ref_image].shifty = 0.0;
+	set_shifts(args->seq, ref_image, args->layer, 0.0, 0.0, FALSE);
 
 	q_min = q_max = current_regdata[ref_image].quality;
 	q_index = ref_image;
@@ -295,12 +297,9 @@
 				for (x = 0; x < sqsize; x++)
 					img[x] = (double) fit.data[x];
 
-				// We don't need fit anymore, we can destroy it.
 				current_regdata[frame].quality = QualityEstimate(&fit, args->layer,
 						QUALTYPE_NORMAL);
 
-				clearfits(&fit);
-
 #ifdef _OPENMP
 #pragma omp critical
 #endif
@@ -340,11 +339,12 @@
 					shiftx -= size;
 				}
 
-				/* for Y, it's a bit special because FITS are upside-down */
-				float sign = args->seq->type == SEQ_SER ? -1 : 1;
+				set_shifts(args->seq, frame, args->layer, (float)shiftx, (float)shifty,
+						fit.top_down);
+
+				// We don't need fit anymore, we can destroy it.
+				clearfits(&fit);
 
-				current_regdata[frame].shiftx = (float) shiftx;
-				current_regdata[frame].shifty = (float) shifty * sign;
 
 				/* shiftx and shifty are the x and y values for translation that
 				 * would make this image aligned with the reference image.
@@ -382,7 +382,6 @@
 	fftw_free(ref);
 	fftw_free(convol);
 	if (!ret) {
-		args->seq->regparam[args->layer] = current_regdata;
 		if (args->x2upscale)
 			args->seq->upscale_at_stacking = 2.0;
 		else
@@ -391,6 +390,9 @@
 		update_used_memory();
 		siril_log_message(_("Registration finished.\n"));
 		siril_log_color_message(_("Best frame: #%d.\n"), "bold", q_index);
+	} else {
+		free(args->seq->regparam[args->layer]);
+		args->seq->regparam[args->layer] = NULL;
 	}
 	return ret;
 }
@@ -401,7 +403,7 @@
  */
 int register_shift_fwhm(struct registration_args *args) {
 	int frame, ref_image;
-	float nb_frames, cur_nb;
+	float nb_frames, cur_nb = 0.f;
 	double reference_xpos, reference_ypos;
 	double fwhm_min = DBL_MAX;
 	int fwhm_index = -1;
@@ -441,15 +443,14 @@
 	fwhm_index = ref_image;
 
 	/* Second step: align image by aligning star coordinates together */
-	for (frame = 0, cur_nb = 0.f; frame < args->seq->number; frame++) {
+	for (frame = 0; frame < args->seq->number; frame++) {
 		double tmp;
 		if (args->run_in_thread && !get_thread_run())
 			break;
 		if (!args->process_all_frames && !args->seq->imgparam[frame].incl)
 			continue;
 		if (frame == ref_image || !current_regdata[frame].fwhm_data) {
-			current_regdata[frame].shiftx = 0.0;
-			current_regdata[frame].shifty = 0.0;
+			set_shifts(args->seq, frame, args->layer, 0.0, 0.0, FALSE);
 			continue;
 		}
 		if (current_regdata[frame].fwhm < fwhm_min
@@ -462,11 +463,6 @@
 		tmp = current_regdata[frame].fwhm_data->ypos - reference_ypos;
 		current_regdata[frame].shifty = tmp;
 
-		/* shiftx and shifty are the x and y values for translation that
-		 * would make this image aligned with the reference image.
-		 * WARNING: the y value is counted backwards, since the FITS is
-		 * stored down from up.
-		 */
 		fprintf(stderr, "reg: file %d, shiftx=%f shifty=%f\n",
 				args->seq->imgparam[frame].filenum,
 				current_regdata[frame].shiftx, current_regdata[frame].shifty);
@@ -504,6 +500,7 @@
 			printf("Error allocating registration data\n");
 			return -2;
 		}
+		args->seq->regparam[args->layer] = current_regdata;
 	}
 
 	if (args->process_all_frames)
@@ -552,8 +549,7 @@
 			}
 			if (!args->process_all_frames && !args->seq->imgparam[frame].incl)
 				continue;
-			current_regdata[frame].shiftx = 0.0;
-			current_regdata[frame].shifty = 0.0;
+			set_shifts(args->seq, frame, args->layer, 0.0, 0.0, FALSE);
 
 			char tmpmsg[1024], tmpfilename[256];
 
@@ -601,9 +597,8 @@
 						q_min = min(q_min, qual);
 					}
 
-					current_regdata[frame].shiftx = -reg_param.dx;
-					current_regdata[frame].shifty = -reg_param.dy;
-
+					set_shifts(args->seq, frame, args->layer, -reg_param.dx,
+							-reg_param.dy, im.top_down);
 #ifdef _OPENMP
 #pragma omp atomic
 #endif
@@ -614,7 +609,7 @@
 			}
 		}
 	}
-	args->seq->regparam[args->layer] = current_regdata;
+
 	if (args->x2upscale)
 		args->seq->upscale_at_stacking = 2.0;
 	else
@@ -624,8 +619,9 @@
 	clearfits(&ref);
 	update_used_memory();
 	siril_log_message(_("Registration finished.\n"));
-	if (failed)
+	if (failed) {
 		siril_log_color_message(_("%d frames were excluded.\n"), "red", failed);
+	}
 	siril_log_color_message(_("Best frame: #%d.\n"), "bold", q_index);
 
 	return 0;
@@ -839,7 +835,8 @@
 	GtkComboBox *cbbt_layers;
 	GtkComboBoxText *ComboBoxRegInter;
 
-	if (get_thread_run()) {
+
+	if (!reserve_thread()) {	// reentrant from here
 		siril_log_message(
 				_("Another task is already in progress, ignoring new request.\n"));
 		return;
@@ -849,10 +846,10 @@
 		fprintf(stderr, "regparam should have been created before\n");
 		// means that a call to seq_check_basic_data() or
 		// check_or_allocate_regparam() is missing somewhere else
+		unreserve_thread();
 		return;
 	}
 
-	/* getting the selected registration method */
 	method = get_selected_registration_method();
 
 	if (com.selection.w <= 0 && com.selection.h <= 0
@@ -860,9 +857,9 @@
 		msg = siril_log_message(
 				_("All prerequisites are not filled for registration. Select a rectangle first.\n"));
 		siril_message_dialog( GTK_MESSAGE_WARNING, _("Warning"), msg);
+		unreserve_thread();
 		return;
 	}
-	// TODO: check for reentrance
 
 	reg_args = calloc(1, sizeof(struct registration_args));
 
@@ -887,14 +884,27 @@
 	reg_args->translation_only = gtk_toggle_button_get_active(no_translate);
 	reg_args->x2upscale = gtk_toggle_button_get_active(x2upscale);
 	reg_args->cumul = gtk_toggle_button_get_active(cumul);
-	/* Here we should test available free disk space for Drizzle operation */
-	if (reg_args->x2upscale) {
-		double size = seq_compute_size(reg_args->seq);
-		double diff = test_available_space(size * 4.0); //FIXME: 4 is only ok for x2 Drizzle
-		if (diff < 0.0) {
-			msg = siril_log_message(_("Not enough disk space to perform Drizzle operation!\n"));
-			siril_message_dialog(GTK_MESSAGE_ERROR, _("Not enough disk space"), msg);
+	reg_args->prefix = gtk_entry_get_text(
+			GTK_ENTRY(gtk_builder_get_object(builder, "regseqname_entry")));
+
+	/* We check that available disk space is enough when:
+	 * - activating the subpixel alignment, which requires generating a new
+	 *   sequence with bigger images
+	 * - using global star registration with rotation enabled, also generating a
+	 *   new sequence */
+	if (reg_args->x2upscale ||
+			(method->method_ptr == register_star_alignment &&
+			 !reg_args->translation_only)) {
+		// first, remove the files that we are about to create
+		remove_prefixed_sequence_files(reg_args->seq, reg_args->prefix);
+
+		int nb_frames = reg_args->process_all_frames ? reg_args->seq->number : reg_args->seq->selnum;
+		int64_t size = seq_compute_size(reg_args->seq, nb_frames);
+		if (reg_args->x2upscale)
+			size *= 4;
+		if (test_available_space(size) > 0) {
 			free(reg_args);
+			unreserve_thread();
 			return;
 		}
 	}
@@ -905,8 +915,6 @@
 	reg_args->interpolation = gtk_combo_box_get_active(GTK_COMBO_BOX(ComboBoxRegInter));
 	get_the_registration_area(reg_args, method);	// sets selection
 	reg_args->run_in_thread = TRUE;
-	reg_args->prefix = gtk_entry_get_text(
-			GTK_ENTRY(gtk_builder_get_object(builder, "regseqname_entry")));
 	reg_args->load_new_sequence = FALSE; // only TRUE for global registration. Will be updated in this case
 
 	msg = siril_log_color_message(_("Registration: processing using method: %s\n"),
@@ -915,12 +923,13 @@
 	set_cursor_waiting(TRUE);
 	set_progress_bar_data(msg, PROGRESS_RESET);
 
-	start_in_new_thread(register_thread_func, reg_args);
+	start_in_reserved_thread(register_thread_func, reg_args);
 }
 
 // worker thread function for the registration
 gpointer register_thread_func(gpointer p) {
 	struct registration_args *args = (struct registration_args *) p;
+	int retval;
 
 	args->retval = args->func(args);
 
@@ -930,8 +939,12 @@
 		args->seq->reference_image = sequence_find_refimage(args->seq);
 	}
 	writeseqfile(args->seq);
-	siril_add_idle(end_register_idle, args);
-	return GINT_TO_POINTER(args->retval);
+	retval = args->retval;
+	if (!siril_add_idle(end_register_idle, args)) {
+		free_sequence(args->seq, TRUE);
+		free(args);
+	}
+	return GINT_TO_POINTER(retval);
 }
 
 // end of registration, GTK thread. Executed when started from the GUI and in
@@ -965,7 +978,6 @@
 	gtkosx_application_attention_request(osx_app, INFO_REQUEST);
 	g_object_unref (osx_app);
 #endif
-
 	free(args);
 	return FALSE;
 }
diff -Nru siril-0.9.10/src/registration/registration.h siril-0.9.11/src/registration/registration.h
--- siril-0.9.10/src/registration/registration.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/registration/registration.h	2019-05-27 09:16:07.000000000 +0000
@@ -3,7 +3,7 @@
 
 #include "core/siril.h"
 
-#define NUMBER_OF_METHODS 5
+#define NUMBER_OF_METHODS 6
 
 struct registration_args;
 typedef int (*registration_function)(struct registration_args *);
diff -Nru siril-0.9.10/src/stacking/median_and_mean.c siril-0.9.11/src/stacking/median_and_mean.c
--- siril-0.9.10/src/stacking/median_and_mean.c	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/stacking/median_and_mean.c	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,314 @@
+/*
+ * This file is part of Siril, an astronomy image processor.
+ * Copyright (C) 2005-2011 Francois Meyer (dulle at free.fr)
+ * Copyright (C) 2012-2019 team free-astro (see more in AUTHORS file)
+ * Reference site is https://free-astro.org/index.php/Siril
+ *
+ * Siril is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Siril is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Siril. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "core/siril.h"
+#include "core/proto.h"
+#include "stacking.h"
+#include "io/sequence.h"
+#include "io/ser.h"
+#include "gui/progress_and_log.h"
+#include <string.h>
+
+int stack_open_all_files(struct stacking_args *args, int *bitpix, int *naxis, long *naxes, double *exposure, fits *fit) {
+	char msg[256], filename[256];
+	int i, status, oldbitpix = 0, oldnaxis = -1, nb_frames = args->nb_images_to_stack;
+	long oldnaxes[3] = { 0 };
+	*exposure = 0.0;
+
+	if (args->seq->type == SEQ_REGULAR) {
+		for (i = 0; i < nb_frames; ++i) {
+			int image_index = args->image_indices[i];	// image index in sequence
+			if (!get_thread_run()) {
+				return 1;
+			}
+			if (!fit_sequence_get_image_filename(args->seq, image_index, filename, TRUE))
+				continue;
+
+			snprintf(msg, 255, _("Opening image %s for stacking"), filename);
+			msg[255] = '\0';
+			set_progress_bar_data(msg, PROGRESS_NONE);
+
+			/* open input images */
+			if (seq_open_image(args->seq, image_index)) {
+				return 1;
+			}
+
+			/* here we use the internal data of sequences, it's quite ugly, we should
+			 * consider moving these tests in seq_open_image() or wrapping them in a
+			 * sequence function */
+			status = 0;
+			fits_get_img_param(args->seq->fptr[image_index], 3, bitpix, naxis, naxes, &status);
+			if (status) {
+				fits_report_error(stderr, status); /* print error message */
+				return 1;
+			}
+			if (*naxis > 3) {
+				siril_log_message(_("Stacking error: images with > 3 dimensions "
+						"are not supported\n"));
+				return 1;
+			}
+
+			if (oldnaxis > 0) {
+				if (*naxis != oldnaxis ||
+						oldnaxes[0] != naxes[0] ||
+						oldnaxes[1] != naxes[1] ||
+						oldnaxes[2] != naxes[2]) {
+					siril_log_message(_("Stacking error: input images have "
+							"different sizes\n"));
+					return 2;
+				}
+			} else {
+				oldnaxis = *naxis;
+				oldnaxes[0] = naxes[0];
+				oldnaxes[1] = naxes[1];
+				oldnaxes[2] = naxes[2];
+			}
+
+			if (oldbitpix > 0) {
+				if (*bitpix != oldbitpix) {
+					siril_log_message(_("Stacking error: input images have "
+							"different precision\n"));
+					return 2;
+				}
+			} else {
+				oldbitpix = *bitpix;
+			}
+
+			/* exposure summing */
+			*exposure += get_exposure_from_fitsfile(args->seq->fptr[image_index]);
+
+			/* We copy metadata from reference to the final fit */
+			if (args->seq->type == SEQ_REGULAR && image_index == args->ref_image)
+				import_metadata_from_fitsfile(args->seq->fptr[image_index], fit);
+		}
+
+		if (naxes[2] == 0)
+			naxes[2] = 1;
+		g_assert(naxes[2] <= 3);
+	}
+
+	else if (args->seq->type == SEQ_SER) {
+		g_assert(args->seq->ser_file);
+		naxes[0] = args->seq->ser_file->image_width;
+		naxes[1] = args->seq->ser_file->image_height;
+		ser_color type_ser = args->seq->ser_file->color_id;
+		*bitpix = (args->seq->ser_file->byte_pixel_depth == SER_PIXEL_DEPTH_8) ? BYTE_IMG : USHORT_IMG;
+		if (!com.debayer.open_debayer && type_ser != SER_RGB && type_ser != SER_BGR)
+			type_ser = SER_MONO;
+		naxes[2] = type_ser == SER_MONO ? 1 : 3;
+		*naxis = type_ser == SER_MONO ? 2 : 3;
+		/* case of Super Pixel not handled yet */
+		if (com.debayer.open_debayer && com.debayer.bayer_inter == BAYER_SUPER_PIXEL) {
+			siril_log_message(_("Super-pixel is not handled yet for on the fly SER stacking\n"));
+			return 1;
+		}
+	}
+	else {
+		siril_log_message(_("Rejection stacking is only supported for FITS images and SER sequences.\nUse \"Sum Stacking\" instead.\n"));
+		return 2;
+	}
+
+	return 0;
+}
+
+int stack_create_result_fit(fits *fit, int bitpix, int naxis, long *naxes) {
+	long nbdata;
+	nbdata = naxes[0] * naxes[1];
+	fit->data = malloc(nbdata * naxes[2] * sizeof(WORD));
+	if (!fit->data) {
+		fprintf(stderr, "Memory allocation error for result\n");
+		return 1;
+	}
+	fit->bitpix = fit->orig_bitpix = bitpix;
+	fit->naxes[0] = naxes[0];
+	fit->naxes[1] = naxes[1];
+	fit->naxes[2] = naxes[2];
+	fit->rx = naxes[0];
+	fit->ry = naxes[1];
+	fit->naxis = naxis;
+	fit->maxi = 0;
+	if (fit->naxis == 3) {
+		fit->pdata[RLAYER] = fit->data;
+		fit->pdata[GLAYER] = fit->data + nbdata;
+		fit->pdata[BLAYER] = fit->data + nbdata * 2;
+	} else {
+		fit->pdata[RLAYER] = fit->data;
+		fit->pdata[GLAYER] = fit->data;
+		fit->pdata[BLAYER] = fit->data;
+	}
+	update_used_memory();
+	return 0;
+}
+
+int stack_compute_parallel_blocks(struct _image_block **blocksptr, int max_number_of_rows,
+		int nb_channels, long *naxes, long *largest_block_height,
+		int *nb_blocks) {
+	int size_of_stacks = max_number_of_rows;
+	if (size_of_stacks == 0)
+		size_of_stacks = 1;
+	/* Note: this size of stacks based on the max memory configured doesn't take into
+	 * account memory for demosaicing if it applies.
+	 * Now we compute the total number of "stacks" which are the independent areas where
+	 * the stacking will occur. This will then be used to create the image areas. */
+	int remainder;
+	if (naxes[1] / size_of_stacks < 4) {
+		/* We have enough RAM to process each channel with 4 threads.
+		 * We should cut images at least in 4 on one channel to use enough threads,
+		 * and if only one is available, it will use much less RAM for a small time overhead.
+		 * Also, for slow data access like rotating drives or on-the-fly debayer,
+		 * it feels more responsive this way.
+		 */
+		*nb_blocks = 4 * nb_channels;
+		size_of_stacks = naxes[1] / 4;
+		remainder = naxes[1] % 4;
+	} else {
+		/* We don't have enough RAM to process a channel with all available threads */
+		*nb_blocks = naxes[1] * nb_channels / size_of_stacks;
+		if (*nb_blocks % nb_channels != 0
+				|| (naxes[1] * nb_channels) % size_of_stacks != 0) {
+			/* we need to take into account the fact that the stacks are computed for
+			 * each channel, not for the total number of pixels. So it needs to be
+			 * a factor of the number of channels.
+			 */
+			*nb_blocks += nb_channels - (*nb_blocks % nb_channels);
+			size_of_stacks = naxes[1] * nb_channels / *nb_blocks;
+		}
+		remainder = naxes[1] - (*nb_blocks / nb_channels * size_of_stacks);
+	}
+	siril_log_message(_("We have %d parallel blocks of size %d (+%d) for stacking.\n"),
+			*nb_blocks, size_of_stacks, remainder);
+
+	*largest_block_height = 0;
+	long channel = 0, row = 0, end, j = 0;
+	*blocksptr = malloc(*nb_blocks * sizeof(struct _image_block));
+	if (!*blocksptr) return 1;
+	struct _image_block *blocks = *blocksptr;
+	do {
+		if (j >= *nb_blocks) {
+			siril_log_message(_("A bug has been found. Unable to split the image "
+						"area into the correct processing blocks.\n"));
+			return 1;
+		}
+
+		blocks[j].channel = channel;
+		blocks[j].start_row = row;
+		end = row + size_of_stacks - 1; 
+		if (remainder > 0) {
+			// just add one pixel from the remainder to the first blocks to
+			// avoid having all of them in the last block
+			end++;
+			remainder--;
+		}
+		if (end >= naxes[1] - 1 ||	// end of the line
+				(naxes[1] - end < size_of_stacks / 10)) { // not far from it
+			end = naxes[1] - 1;
+			row = 0;
+			channel++;
+			remainder = naxes[1] - (*nb_blocks / nb_channels * size_of_stacks);
+		} else {
+			row = end + 1;
+		}
+		blocks[j].end_row = end;
+		blocks[j].height = blocks[j].end_row - blocks[j].start_row + 1;
+		if (*largest_block_height < blocks[j].height) {
+			*largest_block_height = blocks[j].height;
+		}
+		fprintf(stdout, "Block %ld: channel %lu, from %lu to %lu (h = %lu)\n",
+				j, blocks[j].channel, blocks[j].start_row,
+				blocks[j].end_row, blocks[j].height);
+		j++;
+
+	} while (channel < nb_channels) ;
+
+	return 0;
+}
+
+void stack_read_block_data(struct stacking_args *args, int use_regdata,
+		struct _image_block *my_block, struct _data_block *data, long *naxes) {
+
+	int frame;
+	/* Read the block from all images, store them in pix[image] */
+	for (frame = 0; frame < args->nb_images_to_stack; ++frame){
+		gboolean clear = FALSE, readdata = TRUE;
+		long offset = 0;
+		/* area in C coordinates, starting with 0, not cfitsio coordinates. */
+		rectangle area = {0, my_block->start_row, naxes[0], my_block->height};
+
+		if (!get_thread_run()) {
+			return;
+		}
+		if (use_regdata && args->reglayer >= 0) {
+			/* Load registration data for current image and modify area.
+			 * Here, only the y shift is managed. If possible, the remaining part
+			 * of the original area is read, the rest is filled with zeros. The x
+			 * shift is managed in the main loop after the read. */
+			regdata *layerparam = args->seq->regparam[args->reglayer];
+			if (layerparam) {
+				int shifty = round_to_int(
+						layerparam[args->image_indices[frame]].shifty *
+						args->seq->upscale_at_stacking);
+#ifdef STACK_DEBUG
+				fprintf(stdout, "shifty for image %d: %d\n", args->image_indices[frame], shifty);
+#endif
+				if (area.y + area.h - 1 + shifty < 0 || area.y + shifty >= naxes[1]) {
+					// entirely outside image below or above: all black pixels
+					clear = TRUE; readdata = FALSE;
+				} else if (area.y + shifty < 0) {
+					/* we read only the bottom part of the area here, which
+					 * requires an offset in pix */
+					clear = TRUE;
+					area.h += area.y + shifty;	// cropping the height
+					offset = naxes[0] * (area.y - shifty);	// positive
+					area.y = 0;
+				} else if (area.y + area.h - 1 + shifty >= naxes[1]) {
+					/* we read only the upper part of the area here */
+					clear = TRUE;
+					area.y += shifty;
+					area.h += naxes[1] - (area.y + area.h);
+				} else {
+					area.y += shifty;
+				}
+			}
+#ifdef STACK_DEBUG
+			else fprintf(stderr, "NO REGPARAM\n");
+#endif
+
+			if (clear) {
+				/* we are reading outside an image, fill with
+				 * zeros and attempt to read lines that fit */
+				memset(data->pix[frame], 0, my_block->height * naxes[0] * sizeof(WORD));
+			}
+		}
+
+		if (!use_regdata || readdata) {
+			// reading pixels from current frame
+			int retval = seq_opened_read_region(args->seq, my_block->channel,
+					args->image_indices[frame], data->pix[frame]+offset, &area);
+			if (retval) {
+#ifdef _OPENMP
+				int tid = omp_get_thread_num();
+				if (tid == 0)
+#endif
+					siril_log_message(_("Error reading one of the image areas\n"));
+				break;
+			}
+		}
+	}
+}
diff -Nru siril-0.9.10/src/stacking/normalization.c siril-0.9.11/src/stacking/normalization.c
--- siril-0.9.10/src/stacking/normalization.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/stacking/normalization.c	2019-05-27 09:16:07.000000000 +0000
@@ -21,11 +21,14 @@
 	args->coeff.scale = malloc(nb_frames * sizeof(double));
 	if (!args->coeff.offset || !args->coeff.mul || !args->coeff.scale) {
 		printf("allocation issue in stacking normalization\n");
+		args->retval = -1;
 		return -1;
 	}
 
-	if (compute_normalization(args))
+	if (compute_normalization(args)) {
+		args->retval = -1;
 		return -1;
+	}
 
 	if (args->seq->needs_saving)	// if we had to compute new stats
 		writeseqfile(args->seq);
@@ -87,6 +90,26 @@
 	return 0;
 }
 
+static int normalization_get_max_number_of_threads(sequence *seq) {
+	int max_memory_MB = round_to_int(com.stack.memory_percent *
+			(double)get_available_memory_in_MB());
+	uint64_t memory_per_image = seq->rx * seq->ry * seq->nb_layers * (2 * sizeof(WORD) + 2 * sizeof(double));
+	unsigned int memory_per_image_MB = memory_per_image / BYTES_IN_A_MB;
+
+	fprintf(stdout, "Memory per image: %u MB. Max memory: %d MB\n", memory_per_image_MB, max_memory_MB);
+
+	if (memory_per_image_MB > max_memory_MB) {
+		siril_log_color_message(_("Your system does not have enough memory to normalize images for stacking operation (%d MB free for %d MB required)\n"), "red", max_memory_MB, memory_per_image_MB);
+		return 0;
+	}
+
+	int nb_threads = max_memory_MB / memory_per_image_MB;
+	if (nb_threads > com.max_thread)
+		nb_threads = com.max_thread;
+	siril_log_message(_("With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) can be used for sequence normalization\n"), com.stack.memory_percent, com.max_thread, nb_threads);
+	return nb_threads;
+}
+
 static int compute_normalization(struct stacking_args *args) {
 	int i, ref_image_filtred_idx = -1, retval = 0, cur_nb = 1;
 	double scale0, mul0, offset0;	// for reference frame
@@ -107,15 +130,18 @@
 	set_progress_bar_data(tmpmsg, PROGRESS_RESET);
 
 	// first, find the index of the ref image in the filtered image list
-	for (i = 0; i < args->nb_images_to_stack; i++)
-		if (args->image_indices[i] == args->ref_image) {
-			ref_image_filtred_idx = i;
-			break;
-		}
+	ref_image_filtred_idx = find_refimage_in_indices(args->image_indices,
+			args->nb_images_to_stack, args->ref_image);
 	if (ref_image_filtred_idx == -1) {
 		siril_log_color_message(_("The reference image is not in the selected set of images. "
 				"Please choose another reference image.\n"), "red");
-		siril_log_color_message(_("Normalization skipped.\n"), "red");
+		return 1;
+	}
+
+	// check memory first
+	int nb_threads = normalization_get_max_number_of_threads(args->seq);
+	if (nb_threads == 0) {
+		set_progress_bar_data(_("Normalization failed."), PROGRESS_NONE);
 		return 1;
 	}
 
@@ -135,7 +161,7 @@
 	set_progress_bar_data(NULL, 1.0 / (double)args->nb_images_to_stack);
 
 #ifdef _OPENMP
-#pragma omp parallel for num_threads(com.max_thread) private(i) schedule(static) if (args->seq->type == SEQ_SER || fits_is_reentrant())
+#pragma omp parallel for num_threads(nb_threads) private(i) schedule(static) if (args->seq->type == SEQ_SER || fits_is_reentrant())
 #endif
 	for (i = 0; i < args->nb_images_to_stack; ++i) {
 		if (!retval && i != ref_image_filtred_idx) {
diff -Nru siril-0.9.10/src/stacking/stacking.c siril-0.9.11/src/stacking/stacking.c
--- siril-0.9.10/src/stacking/stacking.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/stacking/stacking.c	2019-05-27 09:16:07.000000000 +0000
@@ -23,6 +23,7 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <math.h>
+#include <assert.h>
 #include <gsl/gsl_fit.h>
 #include <gsl/gsl_statistics_ushort.h>
 #ifdef _OPENMP
@@ -37,46 +38,34 @@
 #include "core/initfile.h"
 #include "gui/callbacks.h"
 #include "gui/progress_and_log.h"
+#include "gui/PSF_list.h"
+#include "gui/histogram.h"	// update_gfit_histogram_if_needed();
 #include "io/sequence.h"
 #include "io/single_image.h"
+#include "io/ser.h"
 #include "registration/registration.h"
-#include "stacking/stacking.h"
 #include "algos/PSF.h"
-#include "gui/PSF_list.h"
-#include "gui/histogram.h"	// update_gfit_histogram_if_needed();
-#include "io/ser.h"
+#include "algos/sorting.h"
+#include "stacking.h"
 #include "sum.h"
 #include "opencv/opencv.h"
 
-#define TMP_UPSCALED_PREFIX "tmp_upscaled_"
-
-#undef STACK_DEBUG
-
 static struct stacking_args stackparam = {	// parameters passed to stacking
-		NULL, NULL, -1, NULL, -1.0, 0, NULL, { '\0' }, NULL, FALSE, { 0, 0 }, -1, 0, { 0, 0 }, NO_REJEC, NO_NORM, { NULL, NULL, NULL}, FALSE, -1
+	NULL, NULL, -1, NULL, -1.0, 0, NULL, NULL, NULL, FALSE, { 0, 0 }, -1, 0,
+	{ 0, 0 }, NO_REJEC, NO_NORM, { NULL, NULL, NULL}, FALSE, -1
 };
 
+#define MAX_FILTERS 5
+static struct filtering_tuple stackfilters[MAX_FILTERS];
+
 stack_method stacking_methods[] = {
 	stack_summing_generic, stack_mean_with_rejection, stack_median, stack_addmax, stack_addmin
 };
 
 static gboolean end_stacking(gpointer p);
 static int stack_addminmax(struct stacking_args *args, gboolean ismax);
-static void start_stacking();
-
-struct image_block {
-	unsigned long channel, start_row, end_row, height;
-};
 
 
-/* pool of memory blocks for parallel processing */
-struct _data_block {
-	WORD **pix;	// buffer for a block on all images
-	WORD *tmp;	// the actual single buffer for pix
-	WORD *stack;	// the reordered stack for one pixel in all images
-	int *rejected;  // 0 if pixel ok, 1 or -1 if rejected
-};
-
 void initialize_stacking_methods() {
 	GtkComboBoxText *stackcombo, *rejectioncombo;
 
@@ -86,135 +75,49 @@
 	gtk_combo_box_set_active(GTK_COMBO_BOX(rejectioncombo), com.stack.rej_method);
 }
 
+static void normalize_to16bit(int bitpix, double *mean) {
+	switch(bitpix) {
+	case BYTE_IMG:
+		*mean *= (USHRT_MAX_DOUBLE / UCHAR_MAX_DOUBLE);
+		break;
+	default:
+	case SHORT_IMG:
+	case USHORT_IMG:
+		; // do nothing
+	}
+}
+
 /******************************* MEDIAN STACKING ******************************
- * This is a bit special as median stacking requires all images to be in memory
- * So we dont use the generic readfits but directly the cfitsio routines, and
- * allocates as many pix tables as needed.
+ * Median stacking requires all images to be in memory, so we dont use the
+ * generic readfits but directly the cfitsio routines, and allocates as many
+ * pix tables as needed.
+ * Median stacking does not use registration data, as it's generally used for
+ * preprocessing master file creation.
  * ****************************************************************************/
 int stack_median(struct stacking_args *args) {
 	int nb_frames;		/* number of frames actually used */
-	int status;		/* CFITSIO status value MUST be initialized to zero for EACH call */
-	int bitpix;
-	int naxis, oldnaxis = -1, cur_nb = 0;
-	long npixels_in_block, nbdata;
-	long naxes[3], oldnaxes[3];
-	int i;
-	double exposure = 0.0;
-	char filename[256], msg[256];
-	int retval = 0;
+	int bitpix, i, naxis, cur_nb = 0, retval = 0, pool_size = 1;
+	long npixels_in_block, naxes[3];
+	double exposure;
 	struct _data_block *data_pool = NULL;
-	int pool_size = 1;
-	fits fit;
-	struct image_block *blocks = NULL;
+	struct _image_block *blocks = NULL;
+	fits fit = { 0 };
 
 	nb_frames = args->nb_images_to_stack;
-	memset(&fit, 0, sizeof(fits));
+	naxes[0] = naxes[1] = 0; naxes[2] = 1;
 
-	if (args->seq->type != SEQ_REGULAR && args->seq->type != SEQ_SER) {
-		siril_log_message(_("Median stacking is only supported for FITS images and SER sequences.\n"));
-		return -1;
-	}
 	if (nb_frames < 2) {
 		siril_log_message(_("Select at least two frames for stacking. Aborting.\n"));
 		return -1;
 	}
-
 	g_assert(nb_frames <= args->seq->number);
 	set_progress_bar_data(NULL, PROGRESS_RESET);
 
-	/* allocate data structures */
-	oldnaxes[0] = oldnaxes[1] = oldnaxes[2] = 0;	// fix compiler warning
-	naxes[0] = naxes[1] = 0; naxes[2] = 1;
-
 	/* first loop: open all fits files and check they are of same size */
-	if (args->seq->type == SEQ_REGULAR) {
-		for (i=0; i<nb_frames; ++i) {
-			int image_index = args->image_indices[i];	// image index in sequence
-			if (!get_thread_run()) {
-				retval = -1;
-				goto free_and_close;
-			}
-			if (!fit_sequence_get_image_filename(args->seq, image_index, filename, TRUE))
-				continue;
-
-			snprintf(msg, 255, _("Median stack: opening image %s"), filename);
-			msg[255] = '\0';
-			set_progress_bar_data(msg, PROGRESS_NONE);
-
-			/* open input images */
-			if (seq_open_image(args->seq, image_index)) {
-				retval = -1;
-				goto free_and_close;
-			}
-
-			/* here we use the internal data of sequences, it's quite ugly, we should
-			 * consider moving these tests in seq_open_image() or wrapping them in a
-			 * sequence function */
-			status = 0;
-			fits_get_img_param(args->seq->fptr[image_index], 3, &bitpix, &naxis, naxes, &status);
-			if (status) {
-				fits_report_error(stderr, status); /* print error message */
-				retval = status;
-				goto free_and_close;
-			}
-			if (naxis > 3) {
-				siril_log_message(_("Median stack error: images with > 3 dimensions "
-						"are not supported\n"));
-				retval = -1;
-				goto free_and_close;
-			}
-
-			if(oldnaxis > 0) {
-				if(naxis != oldnaxis ||
-						oldnaxes[0] != naxes[0] ||
-						oldnaxes[1] != naxes[1] ||
-						oldnaxes[2] != naxes[2]) {
-					siril_log_message(_("Median stack error: input images have "
-							"different sizes\n"));
-					retval = -2;
-					goto free_and_close;
-				}
-			} else {
-				oldnaxis = naxis;
-				oldnaxes[0] = naxes[0];
-				oldnaxes[1] = naxes[1];
-				oldnaxes[2] = naxes[2];
-			}
-
-			/* exposure summing */
-			double tmp;
-			status = 0;
-			/* and here we should provide a opened_fits_read_key for example */
-			fits_read_key (args->seq->fptr[image_index], TDOUBLE, "EXPTIME", &tmp, NULL, &status);
-			if (status || tmp <= 0.0) {
-				status = 0;
-				fits_read_key (args->seq->fptr[image_index], TDOUBLE, "EXPOSURE", &tmp, NULL, &status);
-			}
-			if (!status)
-				exposure += tmp;
-		}
-		update_used_memory();
+	if ((retval = stack_open_all_files(args, &bitpix, &naxis, naxes, &exposure, &fit))) {
+		goto free_and_close;
 	}
 
-	if (naxes[2] == 0)
-		naxes[2] = 1;
-	g_assert(naxes[2] <= 3);
-	if (args->seq->type == SEQ_SER) {
-		g_assert(args->seq->ser_file);
-		naxes[0] = args->seq->ser_file->image_width;
-		naxes[1] = args->seq->ser_file->image_height;
-		ser_color type_ser = args->seq->ser_file->color_id;
-		if (!com.debayer.open_debayer && type_ser != SER_RGB && type_ser != SER_BGR)
-			type_ser = SER_MONO;
-		naxes[2] = type_ser == SER_MONO ? 1 : 3;
-		naxis = type_ser == SER_MONO ? 2 : 3;
-		/* case of Super Pixel not handled yet */
-		if (com.debayer.bayer_inter == BAYER_SUPER_PIXEL) {
-			siril_log_message(_("Super-pixel is not handled yet for on the fly SER stacking\n")); /* TODO */
-			retval = -1;
-			goto free_and_close;
-		}
-	}
 	if (naxes[0] == 0) {
 		// no image has been loaded
 		siril_log_message(_("Median stack error: uninitialized sequence\n"));
@@ -224,31 +127,14 @@
 	fprintf(stdout, "image size: %ldx%ld, %ld layers\n", naxes[0], naxes[1], naxes[2]);
 
 	/* initialize result image */
-	nbdata = naxes[0] * naxes[1];
-	fit.data = malloc(nbdata * naxes[2] * sizeof(WORD));
-	if (!fit.data) {
-		fprintf(stderr, "Memory allocation error for result\n");
-		retval = -1;
+	if ((retval = stack_create_result_fit(&fit, bitpix, naxis, naxes))) {
 		goto free_and_close;
 	}
-	fit.bitpix = USHORT_IMG;
-	fit.naxes[0] = naxes[0];
-	fit.naxes[1] = naxes[1];
-	fit.naxes[2] = naxes[2];
-	fit.rx = naxes[0];
-	fit.ry = naxes[1];
-	fit.naxis = naxis;
-	fit.maxi = 0;
-	if(fit.naxis == 3) {
-		fit.pdata[RLAYER] = fit.data;
-		fit.pdata[GLAYER] = fit.data + nbdata;
-		fit.pdata[BLAYER] = fit.data + nbdata * 2;
-	} else {
-		fit.pdata[RLAYER] = fit.data;
-		fit.pdata[GLAYER] = fit.data;
-		fit.pdata[BLAYER] = fit.data;
+	if (args->norm_to_16 || fit.orig_bitpix != BYTE_IMG) {
+		fit.bitpix = USHORT_IMG;
+		if (args->norm_to_16)
+			fit.orig_bitpix = USHORT_IMG;
 	}
-	update_used_memory();
 
 	/* Define some useful constants */
 	double total = (double)(naxes[2] * naxes[1] + 2);	// only used for progress bar
@@ -256,15 +142,16 @@
 	int nb_threads;
 #ifdef _OPENMP
 	nb_threads = com.max_thread;
-	if (args->seq->type == SEQ_REGULAR && fits_is_reentrant()) {
-		fprintf(stdout, "cfitsio was compiled with multi-thread support,"
-				" stacking will be executed by several cores\n");
-	}
-	if (args->seq->type == SEQ_REGULAR && !fits_is_reentrant()) {
-		nb_threads = 1;
-		fprintf(stdout, "cfitsio was compiled without multi-thread support,"
-				" stacking will be executed on only one core\n");
-		siril_log_message(_("Your version of cfitsio does not support multi-threading\n"));
+	if (nb_threads > 1 && args->seq->type == SEQ_REGULAR) {
+		if (fits_is_reentrant()) {
+			fprintf(stdout, "cfitsio was compiled with multi-thread support,"
+					" stacking will be executed by several cores\n");
+		} else {
+			nb_threads = 1;
+			fprintf(stdout, "cfitsio was compiled without multi-thread support,"
+					" stacking will be executed on only one core\n");
+			siril_log_message(_("Your version of cfitsio does not support multi-threading\n"));
+		}
 	}
 #else
 	nb_threads = 1;
@@ -276,82 +163,13 @@
 		nb_channels = 3;
 	}
 
-	int size_of_stacks = args->max_number_of_rows / nb_threads; 
-	if (size_of_stacks == 0)
-		size_of_stacks = 1;
-	/* Note: this size of stacks based on the max memory configured doesn't take into
-	 * account memory for demosaicing if it applies.
-	 * Now we compute the total number of "stacks" which are the independent areas where
-	 * the stacking will occur. This will then be used to create the image areas. */
-	long nb_parallel_stacks;
-	int remainder;
-	if (naxes[1] / size_of_stacks < 4) {
-		/* We have enough RAM to process each channel with 4 threads.
-		 * We should cut images at least in 4 on one channel to use enough threads,
-		 * and if only one is available, it will use much less RAM for a small time overhead.
-		 * Also, for slow data access like rotating drives or on-the-fly debayer,
-		 * it feels more responsive this way.
-		 */
-		nb_parallel_stacks = 4 * nb_channels;
-		size_of_stacks = naxes[1] / 4;
-		remainder = naxes[1] % 4;
-	} else {
-		/* We don't have enough RAM to process a channel with all available threads */
-		nb_parallel_stacks = naxes[1] * nb_channels / size_of_stacks;
-		if (nb_parallel_stacks % nb_channels != 0
-				|| (naxes[1] * nb_channels) % size_of_stacks != 0) {
-			/* we need to take into account the fact that the stacks are computed for
-			 * each channel, not for the total number of pixels. So it needs to be
-			 * a factor of the number of channels.
-			 */
-			nb_parallel_stacks += nb_channels - (nb_parallel_stacks % nb_channels);
-			size_of_stacks = naxes[1] * nb_channels / nb_parallel_stacks;
-		}
-		remainder = naxes[1] - (nb_parallel_stacks / nb_channels * size_of_stacks);
-	}
-	siril_log_message(_("We have %d parallel blocks of size %d (+%d) for stacking.\n"),
-			nb_parallel_stacks, size_of_stacks, remainder);
-	long largest_block_height = 0;
-	blocks = malloc(nb_parallel_stacks * sizeof(struct image_block));
-	{
-		long channel = 0, row = 0, end, j = 0;
-		do {
-			if (j >= nb_parallel_stacks) {
-				siril_log_message(_("A bug has been found. "
-						"Unable to split the image area into the correct processing blocks.\n"));
-				retval = -1;
-				goto free_and_close;
-			}
 
-			blocks[j].channel = channel;
-			blocks[j].start_row = row;
-			end = row + size_of_stacks - 1; 
-			if (remainder > 0) {
-				// just add one pixel from the remainder to the first blocks to
-				// avoid having all of them in the last block
-				end++;
-				remainder--;
-			}
-			if (end >= naxes[1] - 1 ||	// end of the line
-					(naxes[1] - end < size_of_stacks / 10)) { // not far from it
-				end = naxes[1] - 1;
-				row = 0;
-				channel++;
-				remainder = naxes[1] - (nb_parallel_stacks / nb_channels * size_of_stacks);
-			} else {
-				row = end + 1;
-			}
-			blocks[j].end_row = end;
-			blocks[j].height = blocks[j].end_row - blocks[j].start_row + 1;
-			if (largest_block_height < blocks[j].height) {
-				largest_block_height = blocks[j].height;
-			}
-			fprintf(stdout, "Block %ld: channel %lu, from %lu to %lu (h = %lu)\n",
-					j, blocks[j].channel, blocks[j].start_row,
-					blocks[j].end_row, blocks[j].height);
-			j++;
-	
-		} while (channel < nb_channels) ;
+	long largest_block_height;
+	int nb_blocks;
+	/* Compute parallel processing data: the data blocks, later distributed to threads */
+	if ((retval = stack_compute_parallel_blocks(&blocks, args->max_number_of_rows, nb_channels,
+					naxes, &largest_block_height, &nb_blocks))) {
+		goto free_and_close;
 	}
 
 	/* Allocate the buffers.
@@ -365,15 +183,15 @@
 	npixels_in_block = largest_block_height * naxes[0];
 	g_assert(npixels_in_block > 0);
 	fprintf(stdout, "allocating data for %d threads (each %'lu MB)\n", pool_size,
-			(unsigned long) (nb_frames * npixels_in_block * sizeof(WORD)) / 1048576UL);
-	data_pool = malloc(pool_size * sizeof(struct _data_block));
+			(unsigned long) (nb_frames * npixels_in_block * sizeof(WORD)) / BYTES_IN_A_MB);
+	data_pool = calloc(pool_size, sizeof(struct _data_block));
 	for (i = 0; i < pool_size; i++) {
 		int j;
 		data_pool[i].pix = calloc(nb_frames, sizeof(WORD *));
 		data_pool[i].tmp = calloc(nb_frames, npixels_in_block * sizeof(WORD));
 		data_pool[i].stack = calloc(nb_frames, sizeof(WORD));
 		if (!data_pool[i].pix || !data_pool[i].tmp || !data_pool[i].stack) {
-			fprintf(stderr, "Memory allocation error on pix.\n");
+			PRINT_ALLOC_ERR;
 			fprintf(stderr, "CHANGE MEMORY SETTINGS if stacking takes too much.\n");
 			retval = -1;
 			goto free_and_close;
@@ -388,12 +206,12 @@
 	set_progress_bar_data(_("Median stacking in progress..."), PROGRESS_RESET);
 
 #ifdef _OPENMP
-#pragma omp parallel for num_threads(com.max_thread) private(i) schedule(static) if (args->seq->type == SEQ_SER || fits_is_reentrant())
+#pragma omp parallel for num_threads(nb_threads) private(i) schedule(dynamic) if (nb_threads > 1 && (args->seq->type == SEQ_SER || fits_is_reentrant()))
 #endif
-	for (i = 0; i < nb_parallel_stacks; i++)
+	for (i = 0; i < nb_blocks; i++)
 	{
 		/**** Step 1: get allocated memory for the current thread ****/
-		struct image_block *my_block = blocks+i;
+		struct _image_block *my_block = blocks+i;
 		struct _data_block *data;
 		int data_idx = 0, frame;
 		long x, y;
@@ -402,38 +220,14 @@
 		if (retval) continue;
 #ifdef _OPENMP
 		data_idx = omp_get_thread_num();
+#ifdef STACK_DEBUG
+		fprintf(stdout, "Thread %d takes block %d.\n", data_idx, i);
+#endif
 #endif
-		g_assert(data_idx < pool_size);
-		//fprintf(stdout, "thread %d working on block %d gets data\n", data_idx, i);
 		data = &data_pool[data_idx];
 
 		/**** Step 2: load image data for the corresponding image block ****/
-		/* area in C coordinates, starting with 0, not cfitsio coordinates. */
-		rectangle area = {0, my_block->start_row, naxes[0], my_block->height};
-		/* Read the block from all images, store them in pix[image] */
-		for (frame = 0; frame < nb_frames; ++frame){
-			if (!get_thread_run()) {
-				retval = -1;
-				break;
-			}
-
-			// reading pixels from current frame
-			int success = seq_opened_read_region(args->seq, my_block->channel,
-					args->image_indices[frame], data->pix[frame], &area);
-
-			if (success < 0)
-				retval = -1;
-
-			if (retval) {
-#ifdef _OPENMP
-				int tid = omp_get_thread_num();
-				if (tid == 0)
-#endif
-					siril_log_message(_("Error reading one of the image areas\n"));
-				break;
-			}
-		}
-		if (retval) continue;
+		stack_read_block_data(args, 0, my_block, data, naxes);
 
 		/**** Step 3: iterate over the y and x of the image block and stack ****/
 		for (y = 0; y < my_block->height; y++)
@@ -442,6 +236,8 @@
 			 * we read line y, but we need to store it at
 			 * ry - y - 1 to not have the image mirrored. */
 			int pixel_idx = (naxes[1] - (my_block->start_row + y) - 1) * naxes[0]; 
+			/* index of the line in the read data, data->pix[frame] */
+			int pix_idx = y * naxes[0];
 			if (retval) break;
 
 			// update progress bar
@@ -454,37 +250,43 @@
 				retval = -1;
 				break;
 			}
-			if (!(y % 16))	// every 16 iterations
+			if (!(cur_nb % 16))	// every 16 iterations
 				set_progress_bar_data(NULL, (double)cur_nb/total);
 
 			for (x = 0; x < naxes[0]; ++x){
-				int ii;
 				/* copy all images pixel values in the same row array `stack'
 				 * to optimize caching and improve readability */
-				for (ii=0; ii<nb_frames; ++ii) {
+				for (frame = 0; frame < nb_frames; ++frame) {
 					double tmp;
 					switch (args->normalize) {
 						default:
-						case NO_NORM:		// no normalization (scale[ii] = 1, offset[ii] = 0, mul[ii] = 1)
-							data->stack[ii] = data->pix[ii][y*naxes[0]+x];
+						case NO_NORM:
+							// no normalization (scale[frame] = 1, offset[frame] = 0, mul[frame] = 1)
+							data->stack[frame] = data->pix[frame][pix_idx+x];
 							/* it's faster if we don't convert it to double
 							 * to make identity operations */
 							break;
-						case ADDITIVE:		// additive (scale[ii] = 1, mul[ii] = 1)
-						case ADDITIVE_SCALING:		// additive + scale (mul[ii] = 1)
-							tmp = (double)data->pix[ii][y*naxes[0]+x] * args->coeff.scale[ii];
-							data->stack[ii] = round_to_WORD(tmp - args->coeff.offset[ii]);
+						case ADDITIVE:
+							// additive (scale[frame] = 1, mul[frame] = 1)
+						case ADDITIVE_SCALING:
+							// additive + scale (mul[frame] = 1)
+							tmp = (double)data->pix[frame][pix_idx+x] * args->coeff.scale[frame];
+							data->stack[frame] = round_to_WORD(tmp - args->coeff.offset[frame]);
 							break;
-						case MULTIPLICATIVE:		// multiplicative  (scale[ii] = 1, offset[ii] = 0)
-						case MULTIPLICATIVE_SCALING:		// multiplicative + scale (offset[ii] = 0)
-							tmp = (double)data->pix[ii][y*naxes[0]+x] * args->coeff.scale[ii];
-							data->stack[ii] = round_to_WORD(tmp * args->coeff.mul[ii]);
+						case MULTIPLICATIVE:
+							// multiplicative  (scale[frame] = 1, offset[frame] = 0)
+						case MULTIPLICATIVE_SCALING:
+							// multiplicative + scale (offset[frame] = 0)
+							tmp = (double)data->pix[frame][pix_idx+x] * args->coeff.scale[frame];
+							data->stack[frame] = round_to_WORD(tmp * args->coeff.mul[frame]);
 							break;
 					}
 				}
-				quicksort_s(data->stack, nb_frames);
-				fit.pdata[my_block->channel][pixel_idx] =
-						gsl_stats_ushort_median_from_sorted_data(data->stack, 1, nb_frames);
+				double median = quickmedian(data->stack, nb_frames);
+				if (args->norm_to_16) {
+					normalize_to16bit(bitpix, &median);
+				}
+				fit.pdata[my_block->channel][pixel_idx] = round_to_WORD(median);
 				pixel_idx++;
 			}
 		}
@@ -493,7 +295,7 @@
 	if (retval)
 		goto free_and_close;
 
-	set_progress_bar_data(_("Finalizing stacking..."), PROGRESS_NONE);
+	set_progress_bar_data(_("Finalizing stacking..."), (double)cur_nb/total);
 	/* copy result to gfit if success */
 	clearfits(&gfit);
 	copyfits(&fit, &gfit, CP_FORMAT, 0);
@@ -624,8 +426,8 @@
 
 		/* load registration data for current image */
 		if(reglayer != -1 && args->seq->regparam[reglayer]) {
-			shiftx = roundf_to_int(args->seq->regparam[reglayer][j].shiftx * args->seq->upscale_at_stacking);
-			shifty = roundf_to_int(args->seq->regparam[reglayer][j].shifty * args->seq->upscale_at_stacking);
+			shiftx = round_to_int(args->seq->regparam[reglayer][j].shiftx * args->seq->upscale_at_stacking);
+			shifty = round_to_int(args->seq->regparam[reglayer][j].shifty * args->seq->upscale_at_stacking);
 		} else {
 			shiftx = 0;
 			shifty = 0;
@@ -736,11 +538,9 @@
 	else return 0;
 }
 
-static int Winsorized(WORD *pixel, double m0, double m1) {
+static void Winsorize(WORD *pixel, double m0, double m1) {
 	if (*pixel < m0) *pixel = round_to_WORD(m0);
 	else if (*pixel > m1) *pixel = round_to_WORD(m1);
-
-	return 0;
 }
 
 static int line_clipping(WORD pixel, double sig[], double sigma, int i, double a, double b, uint64_t rej[]) {
@@ -758,145 +558,42 @@
 	else return 0;
 }
 
-static void remove_pixel(WORD *arr, int i, int N) {
-	memmove(&arr[i], &arr[i + 1], (N - i - 1) * sizeof(*arr));
-}
-
-static void normalize_to16bit(int bitpix, double *sum) {
-	switch(bitpix) {
-	case BYTE_IMG:
-		*sum *= (USHRT_MAX_DOUBLE / UCHAR_MAX_DOUBLE);
-		break;
-	default:
-	case SHORT_IMG:
-	case USHORT_IMG:
-		; // do nothing
-	}
-}
-
 int stack_mean_with_rejection(struct stacking_args *args) {
 	int nb_frames;		/* number of frames actually used */
-	int status;		/* CFITSIO status value MUST be initialized to zero for EACH call */
-	int reglayer;
 	uint64_t irej[3][2] = {{0,0}, {0,0}, {0,0}};
 	int bitpix;
-	int naxis, oldnaxis = -1, cur_nb = 0;
-	long npixels_in_block, nbdata;
-	long naxes[3], oldnaxes[3];
+	int naxis, cur_nb = 0;
+	long npixels_in_block;
+	long naxes[3];
 	int i;
 	double exposure = 0.0;
-	char filename[256], msg[256];
 	int retval = 0;
 	struct _data_block *data_pool = NULL;
 	int pool_size = 1;
-	fits fit = {0};
-	struct image_block *blocks = NULL;
+	fits fit = { 0 };
+	struct _image_block *blocks = NULL;
+	regdata *layerparam = NULL;
 
 	nb_frames = args->nb_images_to_stack;
-	reglayer = args->reglayer;
+	naxes[0] = naxes[1] = 0; naxes[2] = 1;
 
-	if (args->seq->type != SEQ_REGULAR && args->seq->type != SEQ_SER) {
-		siril_log_message(_("Rejection stacking is only supported for FITS images and SER sequences.\nUse \"Sum Stacking\" instead.\n"));
-		return -1;
-	}
 	if (nb_frames < 2) {
 		siril_log_message(_("Select at least two frames for stacking. Aborting.\n"));
 		return -1;
 	}
-
 	g_assert(nb_frames <= args->seq->number);
-	set_progress_bar_data(NULL, PROGRESS_RESET);
 
-	/* allocate data structures */
-	oldnaxes[0] = oldnaxes[1] = oldnaxes[2] = 0;	// fix compiler warning
-	naxes[0] = naxes[1] = 0; naxes[2] = 1;
+	if (args->reglayer < 0)
+		fprintf(stderr, "No registration layer passed, ignoring regdata!\n");
+	else layerparam = args->seq->regparam[args->reglayer];
 
-	/* first loop: open all fits files and check they are of same size */
-	if (args->seq->type == SEQ_REGULAR) {
-		for (i = 0; i < nb_frames; ++i) {
-			int image_index = args->image_indices[i];	// image index in sequence
-			if (!get_thread_run()) {
-				retval = -1;
-				goto free_and_close;
-			}
-			if (!fit_sequence_get_image_filename(args->seq, image_index, filename, TRUE))
-				continue;
-
-			snprintf(msg, 255, _("Rejection stack: opening image %s"), filename);
-			msg[255] = '\0';
-			set_progress_bar_data(msg, PROGRESS_NONE);
-
-			/* open input images */
-			if (seq_open_image(args->seq, image_index)) {
-				retval = -1;
-				goto free_and_close;
-			}
-
-			/* here we use the internal data of sequences, it's quite ugly, we should
-			 * consider moving these tests in seq_open_image() or wrapping them in a
-			 * sequence function */
-			status = 0;
-			fits_get_img_param(args->seq->fptr[image_index], 3, &bitpix, &naxis, naxes, &status);
-			if (status) {
-				fits_report_error(stderr, status); /* print error message */
-				retval = status;
-				goto free_and_close;
-			}
-			if (naxis > 3) {
-				siril_log_message(_("Rejection stack error: images with > 3 dimensions "
-						"are not supported\n"));
-				retval = -1;
-				goto free_and_close;
-			}
-
-			if(oldnaxis > 0) {
-				if(naxis != oldnaxis ||
-						oldnaxes[0] != naxes[0] ||
-						oldnaxes[1] != naxes[1] ||
-						oldnaxes[2] != naxes[2]) {
-					siril_log_message(_("Rejection stack error: input images have "
-							"different sizes\n"));
-					retval = -2;
-					goto free_and_close;
-				}
-			} else {
-				oldnaxis = naxis;
-				oldnaxes[0] = naxes[0];
-				oldnaxes[1] = naxes[1];
-				oldnaxes[2] = naxes[2];
-			}
-
-			/* exposure summing */
-			exposure += get_exposure_from_fitsfile(args->seq->fptr[image_index]);
-		}
-		/* We copy metadata from reference to the final fit */
-		if (args->seq->type == SEQ_REGULAR)
-			import_metadata_from_fitsfile(args->seq->fptr[args->ref_image], &fit);
+	set_progress_bar_data(NULL, PROGRESS_RESET);
 
-		update_used_memory();
+	/* first loop: open all fits files and check they are of same size */
+	if ((retval = stack_open_all_files(args, &bitpix, &naxis, naxes, &exposure, &fit))) {
+		goto free_and_close;
 	}
 
-	if (naxes[2] == 0)
-		naxes[2] = 1;
-	g_assert(naxes[2] <= 3);
-
-	if (args->seq->type == SEQ_SER) {
-		g_assert(args->seq->ser_file);
-		naxes[0] = args->seq->ser_file->image_width;
-		naxes[1] = args->seq->ser_file->image_height;
-		ser_color type_ser = args->seq->ser_file->color_id;
-		bitpix = (args->seq->ser_file->byte_pixel_depth == SER_PIXEL_DEPTH_8) ? BYTE_IMG : USHORT_IMG;
-		if (!com.debayer.open_debayer && type_ser != SER_RGB && type_ser != SER_BGR)
-			type_ser = SER_MONO;
-		naxes[2] = type_ser == SER_MONO ? 1 : 3;
-		naxis = type_ser == SER_MONO ? 2 : 3;
-		/* case of Super Pixel not handled yet */
-		if (com.debayer.bayer_inter == BAYER_SUPER_PIXEL) {
-			siril_log_message(_("Super-pixel is not handled yet for on the fly SER stacking\n"));
-			retval = -1;
-			goto free_and_close;
-		}
-	}
 	if (naxes[0] == 0) {
 		// no image has been loaded
 		siril_log_message(_("Rejection stack error: uninitialized sequence\n"));
@@ -906,31 +603,14 @@
 	fprintf(stdout, "image size: %ldx%ld, %ld layers\n", naxes[0], naxes[1], naxes[2]);
 
 	/* initialize result image */
-	nbdata = naxes[0] * naxes[1];
-	fit.data = malloc(nbdata * naxes[2] * sizeof(WORD));
-	if (!fit.data) {
-		fprintf(stderr, "Memory allocation error for result\n");
-		retval = -1;
+	if ((retval = stack_create_result_fit(&fit, bitpix, naxis, naxes))) {
 		goto free_and_close;
 	}
-	fit.bitpix = fit.orig_bitpix = bitpix;
-	fit.naxes[0] = naxes[0];
-	fit.naxes[1] = naxes[1];
-	fit.naxes[2] = naxes[2];
-	fit.rx = naxes[0];
-	fit.ry = naxes[1];
-	fit.naxis = naxis;
-	fit.maxi = 0;
-	if(fit.naxis == 3) {
-		fit.pdata[RLAYER] = fit.data;
-		fit.pdata[GLAYER] = fit.data + nbdata;
-		fit.pdata[BLAYER] = fit.data + nbdata * 2;
-	} else {
-		fit.pdata[RLAYER] = fit.data;
-		fit.pdata[GLAYER] = fit.data;
-		fit.pdata[BLAYER] = fit.data;
+	if (args->norm_to_16 || fit.orig_bitpix != BYTE_IMG) {
+		fit.bitpix = USHORT_IMG;
+		if (args->norm_to_16)
+			fit.orig_bitpix = USHORT_IMG;
 	}
-	update_used_memory();
 
 	/* Define some useful constants */
 	double total = (double)(naxes[2] * naxes[1] + 2);	// only used for progress bar
@@ -938,15 +618,16 @@
 	int nb_threads;
 #ifdef _OPENMP
 	nb_threads = com.max_thread;
-	if (args->seq->type == SEQ_REGULAR && fits_is_reentrant()) {
-		fprintf(stdout, "cfitsio was compiled with multi-thread support,"
-				" stacking will be executed by several cores\n");
-	}
-	if (args->seq->type == SEQ_REGULAR && !fits_is_reentrant()) {
-		nb_threads = 1;
-		fprintf(stdout, "cfitsio was compiled without multi-thread support,"
-				" stacking will be executed on only one core\n");
-		siril_log_message(_("Your version of cfitsio does not support multi-threading\n"));
+	if (nb_threads > 1 && args->seq->type == SEQ_REGULAR) {
+		if (fits_is_reentrant()) {
+			fprintf(stdout, "cfitsio was compiled with multi-thread support,"
+					" stacking will be executed by several cores\n");
+		} else {
+			nb_threads = 1;
+			fprintf(stdout, "cfitsio was compiled without multi-thread support,"
+					" stacking will be executed on only one core\n");
+			siril_log_message(_("Your version of cfitsio does not support multi-threading\n"));
+		}
 	}
 #else
 	nb_threads = 1;
@@ -958,82 +639,12 @@
 		nb_channels = 3;
 	}
 
-	int size_of_stacks = args->max_number_of_rows / nb_threads; 
-	if (size_of_stacks == 0)
-		size_of_stacks = 1;
-	/* Note: this size of stacks based on the max memory configured doesn't take into
-	 * account memory for demosaicing if it applies.
-	 * Now we compute the total number of "stacks" which are the independent areas where
-	 * the stacking will occur. This will then be used to create the image areas. */
-	long nb_parallel_stacks;
-	int remainder;
-	if (naxes[1] / size_of_stacks < 4) {
-		/* We have enough RAM to process each channel with 4 threads.
-		 * We should cut images at least in 4 on one channel to use enough threads,
-		 * and if only one is available, it will use much less RAM for a small time overhead.
-		 * Also, for slow data access like rotating drives or on-the-fly debayer,
-		 * it feels more responsive this way.
-		 */
-		nb_parallel_stacks = 4 * nb_channels;
-		size_of_stacks = naxes[1] / 4;
-		remainder = naxes[1] % 4;
-	} else {
-		/* We don't have enough RAM to process a channel with all available threads */
-		nb_parallel_stacks = naxes[1] * nb_channels / size_of_stacks;
-		if (nb_parallel_stacks % nb_channels != 0
-				|| (naxes[1] * nb_channels) % size_of_stacks != 0) {
-			/* we need to take into account the fact that the stacks are computed for
-			 * each channel, not for the total number of pixels. So it needs to be
-			 * a factor of the number of channels.
-			 */
-			nb_parallel_stacks += nb_channels - (nb_parallel_stacks % nb_channels);
-			size_of_stacks = naxes[1] * nb_channels / nb_parallel_stacks;
-		}
-		remainder = naxes[1] - (nb_parallel_stacks / nb_channels * size_of_stacks);
-	}
-	siril_log_message(_("We have %d parallel blocks of size %d (+%d) for stacking.\n"),
-			nb_parallel_stacks, size_of_stacks, remainder);
-	long largest_block_height = 0;
-	blocks = malloc(nb_parallel_stacks * sizeof(struct image_block));
-	{
-		long channel = 0, row = 0, end, j = 0;
-		do {
-			if (j >= nb_parallel_stacks) {
-				siril_log_message(_("A bug has been found. "
-						"Unable to split the image area into the correct processing blocks.\n"));
-				retval = -1;
-				goto free_and_close;
-			}
-
-			blocks[j].channel = channel;
-			blocks[j].start_row = row;
-			end = row + size_of_stacks - 1; 
-			if (remainder > 0) {
-				// just add one pixel from the remainder to the first blocks to
-				// avoid having all of them in the last block
-				end++;
-				remainder--;
-			}
-			if (end >= naxes[1] - 1 ||	// end of the line
-					(naxes[1] - end < size_of_stacks / 10)) { // not far from it
-				end = naxes[1] - 1;
-				row = 0;
-				channel++;
-				remainder = naxes[1] - (nb_parallel_stacks / nb_channels * size_of_stacks);
-			} else {
-				row = end + 1;
-			}
-			blocks[j].end_row = end;
-			blocks[j].height = blocks[j].end_row - blocks[j].start_row + 1;
-			if (largest_block_height < blocks[j].height) {
-				largest_block_height = blocks[j].height;
-			}
-			fprintf(stdout, "Block %ld: channel %lu, from %lu to %lu (h = %lu)\n",
-					j, blocks[j].channel, blocks[j].start_row,
-					blocks[j].end_row, blocks[j].height);
-			j++;
-	
-		} while (channel < nb_channels) ;
+	long largest_block_height;
+	int nb_blocks;
+	/* Compute parallel processing data: the data blocks, later distributed to threads */
+	if ((retval = stack_compute_parallel_blocks(&blocks, args->max_number_of_rows, nb_channels,
+					naxes, &largest_block_height, &nb_blocks))) {
+		goto free_and_close;
 	}
 
 	/* Allocate the buffers.
@@ -1048,8 +659,8 @@
 	g_assert(npixels_in_block > 0);
 
 	fprintf(stdout, "allocating data for %d threads (each %'lu MB)\n", pool_size,
-			(unsigned long) (nb_frames * npixels_in_block * sizeof(WORD)) / 1048576UL);
-	data_pool = malloc(pool_size * sizeof(struct _data_block));
+			(unsigned long) (nb_frames * npixels_in_block * sizeof(WORD)) / BYTES_IN_A_MB);
+	data_pool = calloc(pool_size, sizeof(struct _data_block));
 	for (i = 0; i < pool_size; i++) {
 		int j;
 		data_pool[i].pix = malloc(nb_frames * sizeof(WORD *));
@@ -1057,11 +668,32 @@
 		data_pool[i].stack = malloc(nb_frames * sizeof(WORD));
 		data_pool[i].rejected = calloc(nb_frames, sizeof(int));
 		if (!data_pool[i].pix || !data_pool[i].tmp || !data_pool[i].stack || !data_pool[i].rejected) {
-			fprintf(stderr, "Memory allocation error on pix.\n");
+			PRINT_ALLOC_ERR;
 			fprintf(stderr, "CHANGE MEMORY SETTINGS if stacking takes too much.\n");
 			retval = -1;
 			goto free_and_close;
 		}
+		if (args->type_of_rejection == WINSORIZED) {
+			data_pool[i].w_stack = malloc(nb_frames * sizeof(WORD));
+			if (!data_pool[i].w_stack) {
+				PRINT_ALLOC_ERR;
+				fprintf(stderr, "CHANGE MEMORY SETTINGS if stacking takes too much.\n");
+				retval = -1;
+				goto free_and_close;
+			}
+		}
+
+		if (args->type_of_rejection == LINEARFIT) {
+			data_pool[i].xf = malloc(nb_frames * sizeof(double));
+			data_pool[i].yf = malloc(nb_frames * sizeof(double));
+			if (!data_pool[i].xf || !data_pool[i].yf) {
+				PRINT_ALLOC_ERR;
+				fprintf(stderr, "CHANGE MEMORY SETTINGS if stacking takes too much.\n");
+				retval = -1;
+				goto free_and_close;
+			}
+		}
+
 		for (j=0; j<nb_frames; ++j) {
 			data_pool[i].pix[j] = data_pool[i].tmp + j * npixels_in_block;
 		}
@@ -1072,89 +704,42 @@
 	set_progress_bar_data(_("Rejection stacking in progress..."), PROGRESS_RESET);
 
 #ifdef _OPENMP
-#pragma omp parallel for num_threads(com.max_thread) private(i) schedule(static) if (args->seq->type == SEQ_SER || fits_is_reentrant())
+#pragma omp parallel for num_threads(nb_threads) private(i) schedule(dynamic) if (nb_threads > 1 && (args->seq->type == SEQ_SER || fits_is_reentrant()))
 #endif
-	for (i = 0; i < nb_parallel_stacks; i++)
+	for (i = 0; i < nb_blocks; i++)
 	{
 		/**** Step 1: get allocated memory for the current thread ****/
-		struct image_block *my_block = blocks+i;
+		struct _image_block *my_block = blocks+i;
 		struct _data_block *data;
-		int data_idx = 0, frame;
+		int data_idx = 0;
 		long x, y;
 
 		if (!get_thread_run()) retval = -1;
 		if (retval) continue;
 #ifdef _OPENMP
 		data_idx = omp_get_thread_num();
+#ifdef STACK_DEBUG
+		struct timeval thread_start;
+		gettimeofday(&thread_start, NULL);
+		fprintf(stdout, "Thread %d takes block %d.\n", data_idx, i);
+#endif
 #endif
-		g_assert(data_idx < pool_size);
 		//fprintf(stdout, "thread %d working on block %d gets data\n", data_idx, i);
 		data = &data_pool[data_idx];
 
 		/**** Step 2: load image data for the corresponding image block ****/
-		/* Read the block from all images, store them in pix[image] */
-		for (frame = 0; frame < nb_frames; ++frame){
-			int shifty = 0;
-			gboolean clear = FALSE, readdata = TRUE;
-			long offset = 0;
-			if (!get_thread_run()) {
-				retval = -1;
-				break;
-			}
-			/* area in C coordinates, starting with 0, not cfitsio coordinates. */
-			rectangle area = {0, my_block->start_row, naxes[0], my_block->height};
-
-			/* Load registration data for current image and modify area.
-			 * Here, only the y shift is managed. If possible, the remaining part
-			 * of the original area is read, the rest is filled with zeros. The x
-			 * shift is managed in the main loop after the read. */
-			if (reglayer != -1 && args->seq->regparam[reglayer]) {
-				shifty = args->seq->regparam[reglayer][args->image_indices[frame]].shifty * args->seq->upscale_at_stacking;
-				if (area.y + area.h - 1 + shifty < 0 || area.y + shifty >= naxes[1]) {
-					// entirely outside image below or above: all black pixels
-					clear = TRUE; readdata = FALSE;
-				} else if (area.y + shifty < 0) {
-					/* we read only the bottom part of the area here, which
-					 * requires an offset in pix */
-					clear = TRUE;
-					area.h += area.y + shifty;	// cropping the height
-					offset = naxes[0] * (area.y - shifty);	// positive
-					area.y = 0;
-				} else if (area.y + area.h - 1 + shifty >= naxes[1]) {
-					/* we read only the upper part of the area here */
-					clear = TRUE;
-					area.y += shifty;
-					area.h += naxes[1] - (area.y + area.h);
-				} else {
-					area.y += shifty;
-				}
-			}
-
-			if (clear) {
-				/* we are reading outside an image, fill with
-				 * zeros and attempt to read lines that fit */
-				memset(data->pix[frame], 0, npixels_in_block * sizeof(WORD));
-			}
-
-			if (readdata) {
-				// reading pixels from current frame
-				int success = seq_opened_read_region(args->seq, my_block->channel,
-						args->image_indices[frame], data->pix[frame]+offset, &area);
-
-				if (success < 0)
-					retval = -1;
+		stack_read_block_data(args, 1, my_block, data, naxes);
 
-				if (retval) {
-#ifdef _OPENMP
-					int tid = omp_get_thread_num();
-					if (tid == 0)
-#endif
-						siril_log_message(_("Error reading one of the image areas\n"));
-					break;
-				}
-			}
+#if defined _OPENMP && defined STACK_DEBUG
+		{
+			struct timeval thread_mid;
+			int min, sec;
+			gettimeofday(&thread_mid, NULL);
+			get_min_sec_from_timevals(thread_start, thread_mid, &min, &sec);
+			fprintf(stdout, "Thread %d loaded block %d after %d min %02d s.\n\n",
+					data_idx, i, min, sec);
 		}
-		if (retval) continue;
+#endif
 
 		/**** Step 3: iterate over the y and x of the image block and stack ****/
 		for (y = 0; y < my_block->height; y++)
@@ -1177,42 +762,52 @@
 				retval = -1;
 				break;
 			}
-			if (!(y % 16))	// every 16 iterations
+			if (!(cur_nb % 16))	// every 16 iterations
 				set_progress_bar_data(NULL, (double)cur_nb/total);
 
 			double sigma = -1.0;
 			uint64_t crej[2] = {0, 0};
 	
 			for (x = 0; x < naxes[0]; ++x){
+				int frame;
 				/* copy all images pixel values in the same row array `stack'
 				 * to optimize caching and improve readability */
 				for (frame = 0; frame < nb_frames; ++frame) {
 					int shiftx = 0;
-					if (reglayer != -1 && args->seq->regparam[reglayer]) {
-						shiftx = args->seq->regparam[reglayer][args->image_indices[frame]].shiftx * args->seq->upscale_at_stacking;
+					if (layerparam) {
+						shiftx = round_to_int(
+								layerparam[args->image_indices[frame]].shiftx *
+								args->seq->upscale_at_stacking);
 					}
+
 					if (shiftx && (x - shiftx >= naxes[0] || x - shiftx < 0)) {
 						/* outside bounds, images are black. We could
 						 * also set the background value instead, if available */
 						data->stack[frame] = 0;
 					}
 					else {
+						WORD pixel = data->pix[frame][pix_idx+x-shiftx];
 						double tmp;
 						switch (args->normalize) {
 						default:
-						case NO_NORM:		// no normalization (scale[frame] = 1, offset[frame] = 0, mul[frame] = 1)
-							data->stack[frame] = data->pix[frame][pix_idx+x-shiftx];
+						case NO_NORM:
+							// no normalization (scale[frame] = 1, offset[frame] = 0, mul[frame] = 1)
+							data->stack[frame] = pixel;
 							/* it's faster if we don't convert it to double
 							 * to make identity operations */
 							break;
-						case ADDITIVE:		// additive (scale[frame] = 1, mul[frame] = 1)
-						case ADDITIVE_SCALING:		// additive + scale (mul[frame] = 1)
-							tmp = (double)data->pix[frame][pix_idx+x-shiftx] * args->coeff.scale[frame];
+						case ADDITIVE:
+							// additive (scale[frame] = 1, mul[frame] = 1)
+						case ADDITIVE_SCALING:
+							// additive + scale (mul[frame] = 1)
+							tmp = (double)pixel * args->coeff.scale[frame];
 							data->stack[frame] = round_to_WORD(tmp - args->coeff.offset[frame]);
 							break;
-						case MULTIPLICATIVE:		// multiplicative  (scale[frame] = 1, offset[frame] = 0)
-						case MULTIPLICATIVE_SCALING:		// multiplicative + scale (offset[frame] = 0)
-							tmp = (double)data->pix[frame][pix_idx+x-shiftx] * args->coeff.scale[frame];
+						case MULTIPLICATIVE:
+							// multiplicative  (scale[frame] = 1, offset[frame] = 0)
+						case MULTIPLICATIVE_SCALING:
+							// multiplicative + scale (offset[frame] = 0)
+							tmp = (double)pixel * args->coeff.scale[frame];
 							data->stack[frame] = round_to_WORD(tmp * args->coeff.mul[frame]);
 							break;
 						}
@@ -1221,53 +816,54 @@
 
 				int N = nb_frames;// N is the number of pixels kept from the current stack
 				double median;
-				int n, j, r = 0;
+				int pixel, output, changed, n, r = 0;
 				switch (args->type_of_rejection) {
 				case PERCENTILE:
-					quicksort_s(data->stack, N);
-					median = gsl_stats_ushort_median_from_sorted_data(data->stack, 1, N);
+					median = quickmedian (data->stack, N);
 					for (frame = 0; frame < N; frame++) {
 						data->rejected[frame] =	percentile_clipping(data->stack[frame], args->sig, median, crej);
 					}
-					for (frame = 0, j = 0; frame < N; frame++, j++) {
-						if (data->rejected[j] != 0 && N > 1) {
-							remove_pixel(data->stack, frame, N);
-							frame--;
-							N--;
+
+					for (pixel = 0, output = 0; pixel < N; pixel++) {
+						if (!data->rejected[pixel]) {
+							// copy only if there was a rejection
+							if (pixel != output)
+								data->stack[output] = data->stack[pixel];
+							output++;
 						}
 					}
+					N = output;
 					break;
 				case SIGMA:
 					do {
 						sigma = gsl_stats_ushort_sd(data->stack, 1, N);
-						quicksort_s(data->stack, N);
-						median = gsl_stats_ushort_median_from_sorted_data(data->stack, 1, N);
-						n = 0;
+						median = quickmedian (data->stack, N);
 						for (frame = 0; frame < N; frame++) {
 							data->rejected[frame] =	sigma_clipping(data->stack[frame], args->sig, sigma, median, crej);
 							if (data->rejected[frame])
 								r++;
 							if (N - r <= 4) break;
 						}
-						for (frame = 0, j = 0; frame < N - n; frame++, j++) {
-							if (data->rejected[j] != 0) {
-								remove_pixel(data->stack, frame, N - n);
-								n++;
-								frame--;
+						for (pixel = 0, output = 0; pixel < N; pixel++) {
+							if (!data->rejected[pixel]) {
+								// copy only if there was a rejection
+								if (pixel != output)
+									data->stack[output] = data->stack[pixel];
+								output++;
 							}
 						}
-						N = N - n;
-					} while (n > 0 && N > 3);
+						changed = N != output;
+						N = output;
+					} while (changed && N > 3);
 					break;
 				case SIGMEDIAN:
 					do {
 						sigma = gsl_stats_ushort_sd(data->stack, 1, N);
-						quicksort_s(data->stack, N);
-						median = gsl_stats_ushort_median_from_sorted_data(data->stack, 1, N);
+						median = quickmedian (data->stack, N);
 						n = 0;
 						for (frame = 0; frame < N; frame++) {
 							if (sigma_clipping(data->stack[frame], args->sig, sigma, median, crej)) {
-								data->stack[frame] = round_to_WORD(median);
+								data->stack[frame] = median;
 								n++;
 							}
 						}
@@ -1277,23 +873,18 @@
 					do {
 						double sigma0;
 						sigma = gsl_stats_ushort_sd(data->stack, 1, N);
-						quicksort_s(data->stack, N);
-						median = gsl_stats_ushort_median_from_sorted_data(data->stack, 1, N);
-						WORD *w_stack = malloc(N * sizeof(WORD));
-						memcpy(w_stack, data->stack, N * sizeof(WORD));
+						median = quickmedian (data->stack, N);
+						memcpy(data->w_stack, data->stack, N * sizeof(WORD));
 						do {
 							int jj;
 							double m0 = median - 1.5 * sigma;
 							double m1 = median + 1.5 * sigma;
 							for (jj = 0; jj < N; jj++)
-								Winsorized(&w_stack[jj], m0, m1);
-							quicksort_s(w_stack, N);
-							median = gsl_stats_ushort_median_from_sorted_data(w_stack, 1, N);
+								Winsorize(data->w_stack+jj, m0, m1);
+							median = quickmedian (data->w_stack, N);
 							sigma0 = sigma;
-							sigma = 1.134 * gsl_stats_ushort_sd(w_stack, 1, N);
+							sigma = 1.134 * gsl_stats_ushort_sd(data->w_stack, 1, N);
 						} while ((fabs(sigma - sigma0) / sigma0) > 0.0005);
-						free(w_stack);
-						n = 0;
 						for (frame = 0; frame < N; frame++) {
 							data->rejected[frame] = sigma_clipping(
 									data->stack[frame], args->sig, sigma,
@@ -1303,32 +894,31 @@
 							if (N - r <= 4) break;
 
 						}
-						for (frame = 0, j = 0; frame < N - n; frame++, j++) {
-							if (data->rejected[j] != 0) {
-								remove_pixel(data->stack, frame, N - n);
-								frame--;
-								n++;
+						for (pixel = 0, output = 0; pixel < N; pixel++) {
+							if (!data->rejected[pixel]) {
+								// copy only if there was a rejection
+								if (pixel != output)
+									data->stack[output] = data->stack[pixel];
+								output++;
 							}
 						}
-						N = N - n;
-					} while (n > 0 && N > 3);
+						changed = N != output;
+						N = output;
+					} while (changed && N > 3);
 					break;
 				case LINEARFIT:
 					do {
-						double *xf = g_malloc(N * sizeof(double));
-						double *yf = g_malloc(N * sizeof(double));
 						double a, b, cov00, cov01, cov11, sumsq;
 						quicksort_s(data->stack, N);
 						for (frame = 0; frame < N; frame++) {
-							xf[frame] = (double) frame;
-							yf[frame] = (double) data->stack[frame];
+							data->xf[frame] = (double)frame;
+							data->yf[frame] = (double)data->stack[frame];
 						}
-						gsl_fit_linear(xf, 1, yf, 1, N, &b, &a, &cov00, &cov01, &cov11, &sumsq);
+						gsl_fit_linear(data->xf, 1, data->yf, 1, N, &b, &a, &cov00, &cov01, &cov11, &sumsq);
 						sigma = 0.0;
 						for (frame = 0; frame < N; frame++)
 							sigma += (fabs((double)data->stack[frame] - (a*(double)frame + b)));
 						sigma /= (double)N;
-						n = 0;
 						for (frame = 0; frame < N; frame++) {
 							data->rejected[frame] =
 									line_clipping(data->stack[frame], args->sig, sigma, frame, a, b, crej);
@@ -1336,35 +926,33 @@
 								r++;
 							if (N - r <= 4) break;
 						}
-						for (frame = 0, j = 0; frame < N - n; frame++, j++) {
-							if (data->rejected[j] != 0) {
-								remove_pixel(data->stack, frame, N - n);
-								frame--;
-								n++;
+						for (pixel = 0, output = 0; pixel < N; pixel++) {
+							if (!data->rejected[pixel]) {
+								// copy only if there was a rejection
+								if (pixel != output)
+									data->stack[output] = data->stack[pixel];
+								output++;
 							}
 						}
-						N = N - n;
-						g_free(xf);
-						g_free(yf);
-					} while (n > 0 && N > 3);
+						changed = N != output;
+						N = output;
+					} while (changed && N > 3);
 					break;
 				default:
 				case NO_REJEC:
 					;		// Nothing to do, no rejection
 				}
 
-				double sum = 0.0;
+				int64_t sum = 0L;
+				double mean;
 				for (frame = 0; frame < N; ++frame) {
 					sum += data->stack[frame];
 				}
-				sum /= (double) N;
+				mean = sum / (double)N;
 				if (args->norm_to_16) {
-					normalize_to16bit(bitpix, &sum);
-					fit.bitpix = fit.orig_bitpix = USHORT_IMG;
-				} else if (fit.orig_bitpix > BYTE_IMG) {
-					fit.bitpix = fit.orig_bitpix = USHORT_IMG;
+					normalize_to16bit(bitpix, &mean);
 				}
-				fit.pdata[my_block->channel][pdata_idx++] = round_to_WORD(sum);
+				fit.pdata[my_block->channel][pdata_idx++] = round_to_WORD(mean);
 			} // end of for x
 #ifdef _OPENMP
 #pragma omp critical
@@ -1375,12 +963,22 @@
 			}
 
 		} // end of for y
+#if defined _OPENMP && defined STACK_DEBUG
+		{
+			struct timeval thread_end;
+			int min, sec;
+			gettimeofday(&thread_end, NULL);
+			get_min_sec_from_timevals(thread_start, thread_end, &min, &sec);
+			fprintf(stdout, "Thread %d finishes block %d after %d min %02d s.\n",
+					data_idx, i, min, sec);
+		}
+#endif
 	} /* end of loop over parallel stacks */
 
 	if (retval)
 		goto free_and_close;
 
-	set_progress_bar_data(_("Finalizing stacking..."), PROGRESS_NONE);
+	set_progress_bar_data(_("Finalizing stacking..."), (double)cur_nb/total);
 	double nb_tot = (double) naxes[0] * naxes[1] * nb_frames;
 	long channel;
 	for (channel = 0; channel < naxes[2]; channel++) {
@@ -1409,6 +1007,9 @@
 			if (data_pool[i].pix) free(data_pool[i].pix);
 			if (data_pool[i].tmp) free(data_pool[i].tmp);
 			if (data_pool[i].rejected) free(data_pool[i].rejected);
+			if (data_pool[i].w_stack) free(data_pool[i].w_stack);
+			if (data_pool[i].xf) free(data_pool[i].xf);
+			if (data_pool[i].yf) free(data_pool[i].yf);
 		}
 		free(data_pool);
 	}
@@ -1428,11 +1029,10 @@
 	return retval;
 }
 
-/* the function that runs the thread. Easier to do the simple indirection than
- * changing all return values and adding the idle everywhere. */
-gpointer stack_function_handler(gpointer p) {
-	struct stacking_args *args = (struct stacking_args *)p;
+/* the function that prepares the stacking and runs it */
+void main_stack(struct stacking_args *args) {
 	int nb_allowed_files;
+	assert(args->ref_image >= 0 && args->ref_image < args->seq->number);
 
 	/* first of all we need to check if we can process the files */
 	if (args->seq->type == SEQ_REGULAR) {
@@ -1443,21 +1043,35 @@
 						"sequence before stacking, or to stack with the \"sum\" method.\n"),
 					nb_allowed_files);
 			args->retval = -1;
-			siril_add_idle(end_stacking, args);
-			return GINT_TO_POINTER(args->retval);
+			return;
 		}
 	}
+
+	siril_log_message(args->description);
+
 	// 1. normalization
-	do_normalization(args);	// does nothing if NO_NORM
+	if (do_normalization(args)) // does nothing if NO_NORM
+		return;
 	// 2. up-scale
-	upscale_sequence(args); // does nothing if args->seq->upscale_at_stacking <= 1.05
+	if (upscale_sequence(args)) // does nothing if args->seq->upscale_at_stacking <= 1.05
+		return;
 	// 3. stack
-	args->retval = args->method(p);
+	args->max_number_of_rows = stack_get_max_number_of_rows(args->seq, args->nb_images_to_stack);
+	args->retval = args->method(args);
+}
+
+/* the function that runs the thread. */
+gpointer stack_function_handler(gpointer p) {
+	struct stacking_args *args = (struct stacking_args *)p;
+
+	main_stack(args);
+
 	// 4. save result and clean-up
 	siril_add_idle(end_stacking, args);
 	return GINT_TO_POINTER(args->retval);
 }
 
+
 /* starts a summing operation using data stored in the stackparam structure
  * function is not reentrant but can be called again after it has returned and the thread is running */
 static void start_stacking() {
@@ -1502,7 +1116,6 @@
 	stackparam.seq = &com.seq;
 	stackparam.reglayer = get_registration_layer(&com.seq);
 	siril_log_color_message(_("Stacking will use registration data of layer %d if some exist.\n"), "salmon", stackparam.reglayer);
-	stackparam.max_number_of_rows = stack_get_max_number_of_rows(&com.seq, stackparam.nb_images_to_stack);
 
 	/* Do not display that cause it uses the generic function that already
 	 * displays this text
@@ -1511,7 +1124,6 @@
 		siril_log_color_message(_("Stacking: processing...\n"), "red");
 	gettimeofday(&stackparam.t_start, NULL);
 	set_cursor_waiting(TRUE);
-	siril_log_message(stackparam.description);
 
 	stackparam.output_overwrite = gtk_toggle_button_get_active(overwrite);
 	stackparam.output_filename = gtk_entry_get_text(output_file);
@@ -1618,51 +1230,10 @@
 	start_in_new_thread(noise, args);
 }
 
-static void remove_tmp_drizzle_files(struct stacking_args *args, gboolean remove_seqfile) {
-	if (args->seq->upscale_at_stacking < 1.05)
-		return;
-
-	gchar *basename = g_path_get_basename(args->seq->seqname);
-	/* we ensure we will remove the right tmp files,
-	 * that should be ok but double check doesn't hurt */
-	if (!g_str_has_prefix(basename, TMP_UPSCALED_PREFIX)) {
-		return;
-	}
-
-	int i;
-	char filename[256];
-
-	if (remove_seqfile) {
-		gchar *seqname = malloc(strlen(basename) + 5);
-		g_snprintf(seqname, strlen(basename) + 5, "%s.seq", basename);
-		/* remove seq file */
-		g_unlink(seqname);
-
-		g_free(seqname);
-		g_free(basename);
-	}
-
-	switch (args->seq->type) {
-	default:
-	case SEQ_REGULAR:
-		for (i = 0; i < args->seq->number; i++) {
-			fit_sequence_get_image_filename(args->seq, args->image_indices[i], filename, TRUE);
-			siril_debug_print("Removing %s\n", filename);
-			g_unlink(filename);
-		}
-		break;
-	case SEQ_SER:
-		siril_debug_print("Removing %s\n", args->seq->ser_file->filename);
-		g_unlink(args->seq->ser_file->filename);
-		ser_close_file(args->seq->ser_file);
-		break;
-	}
-}
-
 void clean_end_stacking(struct stacking_args *args) {
 	if (!args->retval)
 		_show_summary(args);
-	remove_tmp_drizzle_files(args, TRUE);
+	remove_tmp_drizzle_files(args);
 }
 
 /* because this idle function is called after one of many stacking method
@@ -1717,7 +1288,7 @@
 			display_filename();
 		}
 		/* remove tmp files if exist (Drizzle) */
-		remove_tmp_drizzle_files(args, TRUE);
+		remove_tmp_drizzle_files(args);
 
 		waiting_for_thread();		// bgnoise
 		adjust_cutoff_from_updated_gfit();	// computes min and max
@@ -1831,77 +1402,12 @@
 	writeinitfile();
 }
 
-
-/******************* IMAGE FILTERING CRITERIA *******************/
-
-/* a criterion exists for each image filtering method, and is called in a
- * processing to verify if an image should be included or not.
- * These functions have the same signture, defined in stacking.h as
- * stack_filter, and return 1 if the image is included and 0 if not.
- * The functions are also called in a loop to determine the number of images to
- * be processed.
- */
-int stack_filter_all(sequence *seq, int nb_img, double any) {
-	return 1;
-}
-
-int stack_filter_included(sequence *seq, int nb_img, double any) {
-	return seq->imgparam[nb_img].incl;
-}
-
-/* filter for deep-sky */
-int stack_filter_fwhm(sequence *seq, int nb_img, double max_fwhm) {
-	int layer;
-	if (!seq->regparam) return 0;
-	layer = get_registration_layer(seq);
-	if (layer == -1) return 0;
-	if (!seq->regparam[layer]) return 0;
-	if (seq->imgparam[nb_img].incl && seq->regparam[layer][nb_img].fwhm > 0.0f)
-		return seq->regparam[layer][nb_img].fwhm <= max_fwhm;
-	else return 0;
-}
-
-int stack_filter_roundness(sequence *seq, int nb_img, double min_rnd) {
-	int layer;
-	if (!seq->regparam) return 0;
-	layer = get_registration_layer(seq);
-	if (layer == -1) return 0;
-	if (!seq->regparam[layer]) return 0;
-	if (seq->imgparam[nb_img].incl && seq->regparam[layer][nb_img].roundness > 0.0f)
-		return seq->regparam[layer][nb_img].roundness >= min_rnd;
-	else return 0;
-}
-
-/* filter for planetary */
-int stack_filter_quality(sequence *seq, int nb_img, double max_quality) {
-	int layer;
-	if (!seq->regparam) return 0;
-	layer = get_registration_layer(seq);
-	if (layer == -1) return 0;
-	if (!seq->regparam[layer]) return 0;
-	if (seq->imgparam[nb_img].incl && seq->regparam[layer][nb_img].quality > 0.0)
-		return seq->regparam[layer][nb_img].quality >= max_quality;
-	else return 0;
-}
-
-/* browse the images to konw how many fit the criterion, from global data */
-int compute_nb_filtered_images() {
-	int i, count = 0;
-	if (!sequence_is_loaded()) return 0;
-	for (i = 0; i < com.seq.number; i++) {
-		if (stackparam.filtering_criterion(&com.seq, i,
-				stackparam.filtering_parameter))
-			count++;
-	}
-	return count;
-}
-
 int stack_get_max_number_of_rows(sequence *seq, int nb_images_to_stack) {
 	int max_memory;		// maximum memory to use in MB
-	max_memory = (int) (com.stack.memory_percent
-			* (double) get_available_memory_in_MB());
+	max_memory = round_to_int(com.stack.memory_percent *
+			(double)get_available_memory_in_MB());
 	siril_log_message(_("Using %d MB memory maximum for stacking\n"), max_memory);
-	uint64_t number_of_rows = (uint64_t)max_memory * 1048576L /
+	uint64_t number_of_rows = (uint64_t)max_memory * BYTES_IN_A_MB /
 		((uint64_t)seq->rx * nb_images_to_stack * sizeof(WORD) * com.max_thread);
 	// this is how many rows we can load in parallel from all images of the
 	// sequence and be under the limit defined in config in megabytes.
@@ -1913,444 +1419,254 @@
 	return number_of_rows;
 }
 
-/* fill the image_indices mapping for the args->image_indices array, which has
- * to be already allocated to the correct size at least */
-void stack_fill_list_of_unfiltered_images(struct stacking_args *args) {
-	int i, j;
-	for (i = 0, j = 0; i < args->seq->number; i++) {
-		if (args->filtering_criterion(
-					args->seq, i,
-					args->filtering_parameter)) {
-			args->image_indices[j] = i;
-			j++;
-		}
-		else if (i == args->ref_image) {
-			siril_log_color_message(_("The reference image is not in the selected set of images. "
-					"To avoid issues, please change it or change the filtering parameters.\n"), "red");
-			args->ref_image = -1;
-		}
-	}
-	if (args->ref_image == -1) {
-		args->ref_image = args->image_indices[0];
-		siril_log_message(_("Using image %d as temporary reference image\n"), args->ref_image);
+int find_refimage_in_indices(int *indices, int nb, int ref) {
+	int i;
+	for (i = 0; i < nb; i++) {
+		if (indices[i] == ref)
+			return i;
 	}
-	g_assert(j == args->nb_images_to_stack);
+	return -1;
 }
 
 /****************************************************************/
 
-/* For a sequence of images with PSF registration data and a percentage of
- * images to include in a processing, computes the highest FWHM value accepted.
- */
-double compute_highest_accepted_fwhm(double percent) {
-	int i, layer, number_images_with_fwhm_data;
-	double *val = malloc(com.seq.number * sizeof(double));
-	double highest_accepted;
-	layer = get_registration_layer(&com.seq);
-	if (layer == -1 || !com.seq.regparam || !com.seq.regparam[layer]) {
-		free(val);
-		return 0.0;
-	}
-	// copy values
-	for (i=0; i<com.seq.number; i++) {
-		if (com.seq.imgparam[i].incl && com.seq.regparam[layer][i].fwhm <= 0.0f) {
-			val[i] = DBL_MAX;
-		} else {
-			val[i] = com.seq.regparam[layer][i].fwhm;
-		}
-	}
+void on_stacksel_changed(GtkComboBox *widget, gpointer user_data) {
+	update_stack_interface(TRUE);
+}
 
-	//sort values
-	quicksort_d(val, com.seq.number);
+void on_spinbut_percent_change(GtkSpinButton *spinbutton, gpointer user_data) {
+	update_stack_interface(TRUE);
+}
 
-	if (val[com.seq.number-1] != DBL_MAX) {
-		number_images_with_fwhm_data = com.seq.number;
-	} else {
-		for (i=0; i<com.seq.number; i++)
-			if (val[i] == DBL_MAX)
-				break;
-		number_images_with_fwhm_data = i;
-		siril_log_message(_("Warning: some images don't have FWHM information available for best images selection, using only available data (%d images on %d).\n"),
-				number_images_with_fwhm_data, com.seq.number);
-	}
+void on_filter_add1_clicked(GtkButton *button, gpointer user_data){
+	gtk_widget_set_visible(lookup_widget("combofilter2"), TRUE);
+	gtk_widget_set_visible(lookup_widget("stackspin2"), TRUE);
+	gtk_widget_set_visible(lookup_widget("filter_add2"), TRUE);
+	gtk_widget_set_visible(lookup_widget("filter_rem2"), TRUE);
+	gtk_widget_set_visible(lookup_widget("labelfilter2"), TRUE);
+	update_stack_interface(TRUE);
+}
+
+void on_filter_add2_clicked(GtkButton *button, gpointer user_data){
+	gtk_widget_set_visible(lookup_widget("combofilter3"), TRUE);
+	gtk_widget_set_visible(lookup_widget("stackspin3"), TRUE);
+	gtk_widget_set_visible(lookup_widget("filter_rem3"), TRUE);
+	gtk_widget_set_visible(lookup_widget("labelfilter3"), TRUE);
+	update_stack_interface(TRUE);
+}
 
-	// get highest accepted
-	highest_accepted = val[(int)(percent * (double)number_images_with_fwhm_data / 100.0)];
-	if (highest_accepted == DBL_MAX)
-		highest_accepted = 0.0;
-	free(val);
-	return highest_accepted;
+void on_filter_rem2_clicked(GtkButton *button, gpointer user_data){
+	gtk_widget_set_visible(lookup_widget("combofilter2"), FALSE);
+	gtk_widget_set_visible(lookup_widget("stackspin2"), FALSE);
+	gtk_widget_set_visible(lookup_widget("filter_add2"), FALSE);
+	gtk_widget_set_visible(lookup_widget("filter_rem2"), FALSE);
+	gtk_widget_set_visible(lookup_widget("labelfilter2"), FALSE);
+	update_stack_interface(TRUE);
 }
 
-/* For a sequence of images with quality registration data and a percentage of
- * images to include in a processing, computes the highest quality value accepted.
- */
-double compute_highest_accepted_quality(double percent) {
-	int i, layer;
-	double *val = malloc(com.seq.number * sizeof(double));
-	double highest_accepted;
-	layer = get_registration_layer(&com.seq);
-	if (layer == -1 || !com.seq.regparam || !com.seq.regparam[layer]) {
-		free(val);
-		return 0.0;
-	}
-	// copy values
-	for (i = 0; i < com.seq.number; i++) {
-		if (com.seq.imgparam[i].incl && com.seq.regparam[layer][i].quality < 0.0) {
-			siril_log_message(_("Error in highest quality accepted for sequence processing: some images don't have this kind of information available for channel #%d.\n"), layer);
-			free(val);
-			return 0.0;
-		}
-		else val[i] = com.seq.regparam[layer][i].quality;
-	}
-
-	//sort values
-	quicksort_d(val, com.seq.number);
-
-	// get highest accepted
-	highest_accepted = val[(int)((100.0 - percent) * (double)com.seq.number
-			/ 100.0)];
-	free(val);
-	return highest_accepted;
+void on_filter_rem3_clicked(GtkButton *button, gpointer user_data){
+	gtk_widget_set_visible(lookup_widget("combofilter3"), FALSE);
+	gtk_widget_set_visible(lookup_widget("stackspin3"), FALSE);
+	gtk_widget_set_visible(lookup_widget("filter_rem3"), FALSE);
+	gtk_widget_set_visible(lookup_widget("labelfilter3"), FALSE);
+	update_stack_interface(TRUE);
 }
 
-/* For a sequence of images with quality registration data and a percentage of
- * images to include in a processing, computes the lowest roundness value accepted.
- */
-double compute_lowest_accepted_roundness(double percent) {
-	int i, layer, number_images_with_fwhm_data;
-	double *val = malloc(com.seq.number * sizeof(double));
-	double lowest_accepted;
-	layer = get_registration_layer(&com.seq);
-	if (layer == -1 || !com.seq.regparam || !com.seq.regparam[layer]) {
-		free(val);
-		return 0.0;
-	}
-	// copy values
-	for (i = 0; i < com.seq.number; i++) {
-		if (com.seq.imgparam[i].incl && com.seq.regparam[layer][i].roundness <= 0.0f) {
-			siril_log_message(_("Error in highest quality accepted for sequence processing: some images don't have this kind of information available for channel #%d.\n"), layer);
-			val[i] = DBL_MIN;
-		} else {
-			val[i] = com.seq.regparam[layer][i].roundness;
-		}
+void get_sequence_filtering_from_gui(seq_image_filter *filtering_criterion,
+		double *filtering_parameter) {
+	int filter, guifilter, channel = 0, type;
+	double percent = 0.0;
+	static GtkComboBox *filter_combo[] = {NULL, NULL, NULL};
+	static GtkAdjustment *stackadj[] = {NULL, NULL, NULL};
+	static GtkWidget *spin[] = {NULL, NULL, NULL};
+	if (!spin[0]) {
+		spin[0] = lookup_widget("stackspin1");
+		spin[1] = lookup_widget("stackspin2");
+		spin[2] = lookup_widget("stackspin3");
+		stackadj[0] = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin[0]));
+		stackadj[1] = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin[1]));
+		stackadj[2] = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin[2]));
+		filter_combo[0] = GTK_COMBO_BOX(lookup_widget("combofilter1"));
+		filter_combo[1] = GTK_COMBO_BOX(lookup_widget("combofilter2"));
+		filter_combo[2] = GTK_COMBO_BOX(lookup_widget("combofilter3"));
 	}
+	for (filter = 0, guifilter = 0; guifilter < 3; guifilter++) {
+		if (!gtk_widget_get_visible(GTK_WIDGET(filter_combo[guifilter]))) {
+			continue;
+		}
 
-	//sort values
-	quicksort_d(val, com.seq.number);
+		type = gtk_combo_box_get_active(filter_combo[guifilter]);
+		if (type != ALL_IMAGES && type != SELECTED_IMAGES) {
+			channel = get_registration_layer(&com.seq);
+			percent = gtk_adjustment_get_value(stackadj[guifilter]);
+		}
 
-	if (val[com.seq.number-1] != DBL_MIN) {
-		number_images_with_fwhm_data = com.seq.number;
-	} else {
-		for (i = 0; i < com.seq.number; i++)
-			if (val[i] == DBL_MIN)
+		switch (type) {
+			default:
+			case ALL_IMAGES:
+				stackfilters[filter].filter = seq_filter_all;
+				stackfilters[filter].param = 0.0;
+				gtk_widget_set_visible(spin[guifilter], FALSE);
+				break;
+			case SELECTED_IMAGES:
+				stackfilters[filter].filter = seq_filter_included;
+				stackfilters[filter].param = 0.0;
+				gtk_widget_set_visible(spin[guifilter], FALSE);
+				break;
+			case BEST_PSF_IMAGES:
+				stackfilters[filter].filter = seq_filter_fwhm;
+				stackfilters[filter].param = compute_highest_accepted_fwhm(
+						stackparam.seq, channel, percent);
+				gtk_widget_set_visible(spin[guifilter], TRUE);
 				break;
-		number_images_with_fwhm_data = i;
-		siril_log_message(_("Warning: some images don't have FWHM information available for best images selection, using only available data (%d images on %d).\n"),
-				number_images_with_fwhm_data, com.seq.number);
+			case BEST_ROUND_IMAGES:
+				stackfilters[filter].filter = seq_filter_roundness;
+				stackfilters[filter].param = compute_lowest_accepted_roundness(
+						stackparam.seq, channel, percent);
+				gtk_widget_set_visible(spin[guifilter], TRUE);
+				break;
+			case BEST_QUALITY_IMAGES:
+				stackfilters[filter].filter = seq_filter_quality;
+				stackfilters[filter].param = compute_lowest_accepted_quality(
+						stackparam.seq, channel, percent);
+				gtk_widget_set_visible(spin[guifilter], TRUE);
+				break;
+		}
+		filter++;
 	}
+	stackfilters[filter].filter = NULL;
 
-	// get lowest accepted
-	lowest_accepted = val[(int)((100.0 - percent) * (double)number_images_with_fwhm_data / 100.0)];
-	if (lowest_accepted == DBL_MIN)
-		lowest_accepted = 0.0;
-	free(val);
-	return lowest_accepted;
+	if (filter == 1) {
+		*filtering_criterion = stackfilters[0].filter;
+		*filtering_parameter = stackfilters[0].param;
+	} else {
+		*filtering_criterion = create_multiple_filter_from_list(stackfilters);
+		*filtering_parameter = 0.0;
+	}
 }
 
-void on_stacksel_changed(GtkComboBox *widget, gpointer user_data) {
-	update_stack_interface(TRUE);
-}
+static void update_filter_label() {
+	static GtkComboBox *filter_combo[] = {NULL, NULL, NULL};
+	static GtkLabel *filter_label[] = {NULL, NULL, NULL};
+	gchar *filter_str;
+	double param;
+	int filter, type;
 
-void on_spinbut_percent_change(GtkSpinButton *spinbutton, gpointer user_data) {
-	update_stack_interface(TRUE);
+	if (!filter_combo[0]) {
+		filter_combo[0] = GTK_COMBO_BOX(lookup_widget("combofilter1"));
+		filter_combo[1] = GTK_COMBO_BOX(lookup_widget("combofilter2"));
+		filter_combo[2] = GTK_COMBO_BOX(lookup_widget("combofilter3"));
+		filter_label[0] = GTK_LABEL(lookup_widget("labelfilter1"));
+		filter_label[1] = GTK_LABEL(lookup_widget("labelfilter2"));
+		filter_label[2] = GTK_LABEL(lookup_widget("labelfilter3"));
+	}
+
+	for (filter = 0; filter < 3; filter++) {
+		if (!gtk_widget_get_visible(GTK_WIDGET(filter_combo[filter]))) {
+			break;
+		}
+
+		type = gtk_combo_box_get_active(filter_combo[filter]);
+		param = stackfilters[filter].param;
+		if (param == DBL_MIN || param == DBL_MAX || param == 0.0) {
+			if (type == ALL_IMAGES || type == SELECTED_IMAGES)
+				filter_str = g_strdup("");
+			else filter_str = g_strdup("N/A");
+		} else {
+			switch (type) {
+			default:
+			case ALL_IMAGES:
+			case SELECTED_IMAGES:
+				filter_str = g_strdup("");
+				break;
+			case BEST_PSF_IMAGES:
+				filter_str = g_strdup_printf("< %.2lf", param);
+				break;
+			case BEST_ROUND_IMAGES:
+			case BEST_QUALITY_IMAGES:
+				filter_str = g_strdup_printf("> %.3lf", param);
+				break;
+			}
+		}
+		gtk_label_set_text(filter_label[filter], filter_str);
+		g_free(filter_str);
+	}
 }
 
 /* Activates or not the stack button if there are 2 or more selected images,
  * all data related to stacking is set in stackparam, except the method itself,
  * determined at stacking start.
  */
-void update_stack_interface(gboolean dont_change_stack_type) {	// was adjuststackspin
-	static GtkAdjustment *stackadj = NULL;
-	static GtkWidget *go_stack = NULL, *stack[] = {NULL, NULL},
+void update_stack_interface(gboolean dont_change_stack_type) {
+	static GtkWidget *go_stack = NULL,
 			 *widgetnormalize = NULL, *force_norm = NULL, *norm_to_16 = NULL;
-	static GtkComboBox *stack_type = NULL, *method_combo = NULL;
-	double percent;
-	int channel, ref_image;
-	char labelbuffer[256];
+	static GtkComboBox *method_combo = NULL, *filter_combo = NULL;
+	static GtkLabel *result_label = NULL;
+	gchar *labelbuffer;
 
-	if(!stackadj) {
+	if(!go_stack) {
 		go_stack = lookup_widget("gostack_button");
-		stack[0] = lookup_widget("stackspin");
-		stackadj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(stack[0]));
-		stack[1] = lookup_widget("label27");
-		stack_type = GTK_COMBO_BOX(lookup_widget("comboboxstacksel"));
+		filter_combo = GTK_COMBO_BOX(lookup_widget("combofilter1"));
 		method_combo = GTK_COMBO_BOX(lookup_widget("comboboxstack_methods"));
 		widgetnormalize = lookup_widget("combonormalize");
 		force_norm = lookup_widget("checkforcenorm");
 		norm_to_16 = lookup_widget("check_normalise_to_16b");
+		result_label = GTK_LABEL(lookup_widget("stackfilter_label"));
+	}
+	if (!sequence_is_loaded()) {
+		gtk_widget_set_sensitive(go_stack, FALSE);
+		return;
 	}
-	if (!sequence_is_loaded()) return;
 	stackparam.seq = &com.seq;
 
 	if (!dont_change_stack_type && stackparam.seq->selnum < stackparam.seq->number) {
-		g_signal_handlers_block_by_func(stack_type, on_stacksel_changed, NULL);
-		gtk_combo_box_set_active(stack_type, SELECTED_IMAGES);
-		g_signal_handlers_unblock_by_func(stack_type, on_stacksel_changed, NULL);
+		g_signal_handlers_block_by_func(filter_combo, on_stacksel_changed, NULL);
+		gtk_combo_box_set_active(filter_combo, SELECTED_IMAGES);
+		g_signal_handlers_unblock_by_func(filter_combo, on_stacksel_changed, NULL);
 	}
 
 	switch (gtk_combo_box_get_active(method_combo)) {
 	default:
-	case 0:
-	case 3:
-	case 4:
+	case STACK_SUM:
+	case STACK_MAX:
+	case STACK_MIN:
 		gtk_widget_set_sensitive(widgetnormalize, FALSE);
 		gtk_widget_set_sensitive(force_norm, FALSE);
 		break;
-	case 1:
-	case 2:
+	case STACK_MEAN:
+	case STACK_MEDIAN:
 		gtk_widget_set_sensitive(widgetnormalize, TRUE);
 		gtk_widget_set_sensitive(force_norm,
 				gtk_combo_box_get_active(GTK_COMBO_BOX(widgetnormalize)) != 0);
-		gtk_widget_set_visible(norm_to_16, stackparam.seq->bitpix < SHORT_IMG);
+		gtk_widget_set_visible(norm_to_16, stackparam.seq->bitpix == BYTE_IMG);
 	}
 
 	if (com.seq.reference_image == -1)
 		com.seq.reference_image = sequence_find_refimage(&com.seq);
 	stackparam.ref_image = com.seq.reference_image;
-	ref_image = stackparam.ref_image;	// easier to manipulate
 
-	switch (gtk_combo_box_get_active(stack_type)) {
-	case ALL_IMAGES:
-		stackparam.filtering_criterion = stack_filter_all;
-		stackparam.nb_images_to_stack = com.seq.number;
-		sprintf(stackparam.description,
-				_("Stacking all images in the sequence (%d)\n"),
-				com.seq.number);
-		gtk_widget_set_sensitive(stack[0], FALSE);
-		gtk_widget_set_sensitive(stack[1], FALSE);
-		break;
-	case SELECTED_IMAGES:
-		stackparam.filtering_criterion = stack_filter_included;
-		stackparam.nb_images_to_stack = com.seq.selnum;
-		sprintf(stackparam.description,
-				_("Stacking only selected images in the sequence (%d)\n"),
-				com.seq.selnum);
-		gtk_widget_set_sensitive(stack[0], FALSE);
-		gtk_widget_set_sensitive(stack[1], FALSE);
-		break;
-	case BEST_PSF_IMAGES:
-		channel = get_registration_layer(&com.seq);
-		if (channel < 0 || !stackparam.seq->regparam[channel] || 
-				stackparam.seq->regparam[channel][ref_image].fwhm == 0.0) {
-			stackparam.nb_images_to_stack = 0;
-		} else {
-			percent = gtk_adjustment_get_value(stackadj);
-			stackparam.filtering_criterion = stack_filter_fwhm;
-			stackparam.filtering_parameter = compute_highest_accepted_fwhm(percent);
-			// sometimes this fails and returns 0.0 ^
-			if (stackparam.filtering_parameter > 0.0) {
-				stackparam.nb_images_to_stack = compute_nb_filtered_images();
-				sprintf(stackparam.description, _("Stacking images of the sequence "
-							"with a FWHM lower or equal than %g (%d)\n"),
-						stackparam.filtering_parameter,	stackparam.nb_images_to_stack);
-				gtk_widget_set_sensitive(stack[0], TRUE);
-				gtk_widget_set_sensitive(stack[1], TRUE);
-				sprintf(labelbuffer, _("Based on FWHM < %.2f (%d images)"),
-						stackparam.filtering_parameter,
-						stackparam.nb_images_to_stack);
-			} else {
-				sprintf(labelbuffer, _("Based on FWHM"));
-			}
-			gtk_label_set_text(GTK_LABEL(stack[1]), labelbuffer);
-		}
-		break;
+	get_sequence_filtering_from_gui(
+			&stackparam.filtering_criterion, &stackparam.filtering_parameter);
 
-	case BEST_ROUND_IMAGES:
-		channel = get_registration_layer(&com.seq);
-		if (channel < 0 || !stackparam.seq->regparam[channel] ||
-				stackparam.seq->regparam[channel][ref_image].roundness == 0.0) {
-			stackparam.nb_images_to_stack = 0;
-		} else {
-			percent = gtk_adjustment_get_value(stackadj);
-			stackparam.filtering_criterion = stack_filter_roundness;
-			stackparam.filtering_parameter = compute_lowest_accepted_roundness(
-					percent);
-			stackparam.nb_images_to_stack = compute_nb_filtered_images();
-			sprintf(stackparam.description, _("Stacking images of the sequence "
-						"with a roundness higher or equal than %g (%d)\n"),
-					stackparam.filtering_parameter, stackparam.nb_images_to_stack);
-			gtk_widget_set_sensitive(stack[0], TRUE);
-			gtk_widget_set_sensitive(stack[1], TRUE);
-			if (stackparam.filtering_parameter > 0.0)
-				sprintf(labelbuffer, _("Based on roundness > %.2f (%d images)"),
-						stackparam.filtering_parameter,	stackparam.nb_images_to_stack);
-			else
-				sprintf(labelbuffer, _("Based on roundness"));
-			gtk_label_set_text(GTK_LABEL(stack[1]), labelbuffer);
-		}
-		break;
-
-	case BEST_QUALITY_IMAGES:
-		channel = get_registration_layer(&com.seq);
-		if (channel < 0 || !stackparam.seq->regparam[channel] ||
-				stackparam.seq->regparam[channel][ref_image].quality == 0.0) {
-			stackparam.nb_images_to_stack = 0;
-		} else {
-			percent = gtk_adjustment_get_value(stackadj);
-			stackparam.filtering_criterion = stack_filter_quality;
-			stackparam.filtering_parameter = compute_highest_accepted_quality(
-					percent);
-			stackparam.nb_images_to_stack = compute_nb_filtered_images();
-			sprintf(stackparam.description, _("Stacking images of the sequence "
-						"with a quality higher or equal than %g (%d)\n"),
-					stackparam.filtering_parameter, stackparam.nb_images_to_stack);
-			gtk_widget_set_sensitive(stack[0], TRUE);
-			gtk_widget_set_sensitive(stack[1], TRUE);
-			if (stackparam.filtering_parameter > 0.0)
-				sprintf(labelbuffer, _("Based on quality > %.2f (%d images)"),
-						stackparam.filtering_parameter,	stackparam.nb_images_to_stack);
-			else
-				sprintf(labelbuffer, _("Based on quality"));
-			gtk_label_set_text(GTK_LABEL(stack[1]), labelbuffer);
-		}
-		break;
-
-	default:	// could it be -1?
-		fprintf(stderr, "unexpected value from the stack type combo box\n");
-		stackparam.nb_images_to_stack = 0;
-	}
+	if (stackparam.description)
+		free(stackparam.description);
+	stackparam.description = describe_filter(stackparam.seq,
+			stackparam.filtering_criterion, stackparam.filtering_parameter);
+
+	update_filter_label();
+
+	stackparam.nb_images_to_stack = compute_nb_filtered_images(&com.seq,
+			stackparam.filtering_criterion, stackparam.filtering_parameter);
+	labelbuffer = g_strdup_printf(_("Stacking %d images of the %d of the sequence"),
+			stackparam.nb_images_to_stack, com.seq.number);
+	gtk_label_set_text(result_label, labelbuffer);
+	g_free(labelbuffer);
 
 	if (stackparam.nb_images_to_stack >= 2) {
-		if (stackparam.image_indices) free(stackparam.image_indices);
-		stackparam.image_indices = malloc(stackparam.nb_images_to_stack * sizeof(int));
 		stack_fill_list_of_unfiltered_images(&stackparam);
 		gtk_widget_set_sensitive(go_stack, TRUE);
 	} else {
-		if (stackparam.nb_images_to_stack == 0) {
-			gtk_widget_set_sensitive(stack[0], FALSE);
-			gtk_widget_set_sensitive(stack[1], FALSE);
-		}
 		gtk_widget_set_sensitive(go_stack, FALSE);
 	}
 }
 
-/*****************************************************************
- *      UP-SCALING A SEQUENCE: GENERIC FUNCTION IMPLEMENTATION   *
- *****************************************************************/
-
-/* stacking an up-scaled sequence is a bit of a trick;
- * stacking a sequence is normally 3 steps (see stack_function_handler):
- * computing the normalization parameters, stacking the sequence, saving and
- * displaying the result. With the up-scale temporarily added in the middle, to
- * provide a cheap version of the drizzle algorithm, we have to create an
- * up-scaled sequence and pass it to the stacking operation seamlessly. The
- * problem with this is that at the end of the stacking, we have to close the
- * up-scaled sequence, maintain the original sequence as loaded, and display an
- * image, the result, that has a different size than the sequence's.
- */
-
-struct upscale_args {
-	double factor;
-};
-
-static int upscale_image_hook(struct generic_seq_args *args, int o, int i, fits *fit, rectangle *_) {
-	struct upscale_args *upargs = args->user;
-	return cvResizeGaussian(fit, fit->rx * upargs->factor, fit->ry * upargs->factor, OPENCV_NEAREST);
-}
-
-int upscale_sequence(struct stacking_args *stackargs) {
-	if (stackargs->seq->upscale_at_stacking <= 1.05)
-		return 0;
-	struct generic_seq_args *args = malloc(sizeof(struct generic_seq_args));
-	struct upscale_args *upargs = malloc(sizeof(struct upscale_args));
-
-	upargs->factor = stackargs->seq->upscale_at_stacking;
-
-	args->seq = stackargs->seq;
-	args->partial_image = FALSE;
-	args->filtering_criterion = stackargs->filtering_criterion;
-	args->filtering_parameter = stackargs->filtering_parameter;
-	args->nb_filtered_images = stackargs->nb_images_to_stack;
-	args->prepare_hook = ser_prepare_hook;
-	args->finalize_hook = ser_finalize_hook;
-	args->image_hook = upscale_image_hook;
-	args->save_hook = NULL;
-	args->idle_function = NULL;
-	args->stop_on_error = TRUE;
-	args->description = _("Up-scaling sequence for stacking");
-	args->has_output = TRUE;
-	args->new_seq_prefix = TMP_UPSCALED_PREFIX;
-	args->load_new_sequence = FALSE;
-	args->force_ser_output = FALSE;
-	args->user = upargs;
-	args->already_in_a_thread = TRUE;
-	args->parallel = TRUE;
-
-	generic_sequence_worker(args);
-	int retval = args->retval;
-	free(upargs);
-
-	if (!retval) {
-		int i;
-
-		gchar *basename = g_path_get_basename(args->seq->seqname);
-		char *seqname = malloc(strlen(args->new_seq_prefix) + strlen(basename) + 5);
-		sprintf(seqname, "%s%s.seq", args->new_seq_prefix, basename);
-		g_unlink(seqname);
-		g_free(basename);
-
-		// replace active sequence by upscaled
-		if (check_seq(0)) {	// builds the new .seq
-			free(seqname);
-			free(args);
-			return 1;
-		}
-
-		/* remove tmp files if exist (Drizzle)
-		 * seq file has already be removed */
-		remove_tmp_drizzle_files(stackargs, FALSE);
-
-		sequence *newseq = readseqfile(seqname);
-		if (!newseq) {
-			free(seqname);
-			free(args);
-			return 1;
-		}
-		free(seqname);
-
-		delete_selected_area();
-
-		/* there are three differences between old and new sequence:
-		 * the size of images and possibly the number of images if the
-		 * stacking is done on a filtered set.
-		 * - about the size, it is updated in the idle function of the
-		 *   stacking if there was an up-scaling factor
-		 * - the number of images is managed below, to avoid up-scaling
-		 *   unnecessary images, only the selected are and the sequence
-		 *   passed to stacking is treated in its entirety.
-		 * - the shifts between images that must be multiplied by upscale_at_stacking
-		 */
-		retval = seq_check_basic_data(newseq, FALSE);
-		if (retval == -1) {
-			free(newseq);
-			return retval;
-		}
-		stackargs->seq = newseq;
-		stackargs->filtering_criterion = seq_filter_all;
-		stackargs->filtering_parameter = 0.0;
-		stackargs->nb_images_to_stack = newseq->number;
-
-		stackargs->seq->regparam[stackargs->reglayer] = malloc(stackargs->nb_images_to_stack * sizeof(regdata));
-		for (i = 0; i < stackargs->nb_images_to_stack; i++) {
-			regdata *data = &args->seq->regparam[stackargs->reglayer][stackargs->image_indices[i]];
-			memcpy(&stackargs->seq->regparam[stackargs->reglayer][i], data, sizeof(regdata));
-		}
-		stack_fill_list_of_unfiltered_images(stackargs);
-
-		stackargs->seq->upscale_at_stacking = args->seq->upscale_at_stacking;
-
-	}
-	free(args);
-	return retval;
-}
diff -Nru siril-0.9.10/src/stacking/stacking.h siril-0.9.11/src/stacking/stacking.h
--- siril-0.9.10/src/stacking/stacking.h	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/stacking/stacking.h	2019-05-27 09:16:07.000000000 +0000
@@ -3,12 +3,21 @@
 
 #include "core/processing.h"
 
+//#define STACK_DEBUG
+
 /* the stacking method */
 struct stacking_args;
 typedef int (*stack_method)(struct stacking_args *args);
 
 typedef struct normalization_coeff norm_coeff;
 
+typedef enum {
+	STACK_SUM,
+	STACK_MEAN,
+	STACK_MEDIAN,
+	STACK_MAX,
+	STACK_MIN,
+} stackMethod;
 
 /* TYPE OF SIGMA CLIPPING */
 typedef enum {
@@ -52,7 +61,7 @@
 	double filtering_parameter;
 	int nb_images_to_stack; // calculated from the above, for display purposes
 	int *image_indices;	// conversion between selected image indices and sequence image indices
-	char description[100];	// description of the filtering
+	char *description;	// description of the filtering
 	const char *output_filename;	// used in the idle function only
 	gboolean output_overwrite;	// used in the idle function only
 	struct timeval t_start;
@@ -68,32 +77,70 @@
 	int reglayer;		/* layer used for registration data */
 };
 
+/* configuration from the command line */
+struct stacking_configuration {
+	struct timeval t_start;
+	gchar *seqfile;
+	gchar *result_file;
+	stack_method method;
+	double sig[2];
+	gboolean force_no_norm;
+	normalization norm;
+	int number_of_loaded_sequences;
+	float f_fwhm, f_fwhm_p, f_round, f_round_p, f_quality, f_quality_p; // on if >0
+	gboolean filter_included;
+};
+
 void initialize_stacking_methods();
 
 int stack_get_max_number_of_rows(sequence *seq, int nb_images_to_stack);
-void stack_fill_list_of_unfiltered_images(struct stacking_args *args);
-double compute_highest_accepted_fwhm(double percent);
-double compute_highest_accepted_quality(double percent);
-double compute_lowest_accepted_roundness(double percent);
 
 int stack_median(struct stacking_args *args);
 int stack_mean_with_rejection(struct stacking_args *args);
 int stack_addmax(struct stacking_args *args);
 int stack_addmin(struct stacking_args *args);
 
-int upscale_sequence(struct stacking_args *args);
-
-
+void main_stack(struct stacking_args *args);
 void clean_end_stacking(struct stacking_args *args);
+
+void get_sequence_filtering_from_gui(seq_image_filter *filtering_criterion,
+		double *filtering_parameter);
 void update_stack_interface(gboolean dont_change_stack_type);
 
-int stack_filter_all(sequence *seq, int nb_img, double any);
-int stack_filter_included(sequence *seq, int nb_img, double any);
-int stack_filter_fwhm(sequence *seq, int nb_img, double max_fwhm);
-int stack_filter_quality(sequence *seq, int nb_img, double max_quality);
-int stack_filter_roundness(sequence *seq, int nb_img, double min_rnd);
 
 	/* normalization functions, normalize.c */
+
 int do_normalization(struct stacking_args *args);
 
+
+	/* median and mean functions */
+
+struct _image_block {
+	unsigned long channel, start_row, end_row, height;
+};
+
+/* pool of memory blocks for parallel processing */
+struct _data_block {
+	WORD **pix;	// buffer for a block on all images
+	WORD *tmp;	// the actual single buffer for pix
+	WORD *stack;	// the reordered stack for one pixel in all images
+	int *rejected;  // 0 if pixel ok, 1 or -1 if rejected
+	WORD *w_stack;	// stack for the winsorized rejection
+	double *xf, *yf;// data for the linear fit rejection
+};
+
+int stack_open_all_files(struct stacking_args *args, int *bitpix, int *naxis, long *naxes, double *exposure, fits *fit);
+int stack_create_result_fit(fits *fit, int bitpix, int naxis, long *naxes);
+int stack_compute_parallel_blocks(struct _image_block **blocks, int max_number_of_rows,
+		int nb_channels, long *naxes, long *largest_block_height,
+		int *nb_parallel_stacks);
+void stack_read_block_data(struct stacking_args *args, int use_regdata,
+		struct _image_block *my_block, struct _data_block *data, long *naxes);
+int find_refimage_in_indices(int *indices, int nb, int ref);
+
+	/* up-scaling functions */
+
+int upscale_sequence(struct stacking_args *args);
+void remove_tmp_drizzle_files(struct stacking_args *args);
+
 #endif
diff -Nru siril-0.9.10/src/stacking/sum.c siril-0.9.11/src/stacking/sum.c
--- siril-0.9.10/src/stacking/sum.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/stacking/sum.c	2019-05-27 09:16:07.000000000 +0000
@@ -18,6 +18,9 @@
  * along with Siril. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
 #include "core/siril.h"
 #include "core/processing.h"
 #include "core/proto.h"		// FITS functions
@@ -28,6 +31,7 @@
 	unsigned long *sum[3];	// the new image's channels
 	double exposure;	// sum of the exposures
 	int reglayer;		// layer used for registration data
+	int ref_image;		// reference image index in the stacked sequence
 };
 
 static int sum_stacking_prepare_hook(struct generic_seq_args *args) {
@@ -61,8 +65,8 @@
 	ssdata->exposure += fit->exposure;
 	
 	if (ssdata->reglayer != -1 && args->seq->regparam[ssdata->reglayer]) {
-		shiftx = roundf_to_int(args->seq->regparam[ssdata->reglayer][i].shiftx * args->seq->upscale_at_stacking);
-		shifty = roundf_to_int(args->seq->regparam[ssdata->reglayer][i].shifty * args->seq->upscale_at_stacking);
+		shiftx = round_to_int(args->seq->regparam[ssdata->reglayer][i].shiftx * args->seq->upscale_at_stacking);
+		shifty = round_to_int(args->seq->regparam[ssdata->reglayer][i].shifty * args->seq->upscale_at_stacking);
 	} else {
 		shiftx = 0;
 		shifty = 0;
@@ -111,11 +115,7 @@
 
 	/* We copy metadata from reference to the final fit */
 	if (args->seq->type == SEQ_REGULAR) {
-		int ref = 0;
-		// FIXME: sum stacking does not have a reference, should we add
-		// it or use another image here?
-		if (args->seq->reference_image > 0)
-			ref = args->seq->reference_image;
+		int ref = ssdata->ref_image;
 		if (!seq_open_image(args->seq, ref)) {
 			import_metadata_from_fitsfile(args->seq->fptr[ref], &gfit);
 			seq_close_image(args->seq, ref);
@@ -165,9 +165,10 @@
 
 	struct sum_stacking_data *ssdata = malloc(sizeof(struct sum_stacking_data));
 	ssdata->reglayer = stackargs->reglayer;
+	ssdata->ref_image = stackargs->ref_image;
+	assert(ssdata->ref_image >= 0 && ssdata->ref_image < args->seq->number);
 	args->user = ssdata;
 
-	//start_in_new_thread(generic_sequence_worker, args);
 	generic_sequence_worker(args);
 	return args->retval;
 }
diff -Nru siril-0.9.10/src/stacking/upscaling.c siril-0.9.11/src/stacking/upscaling.c
--- siril-0.9.10/src/stacking/upscaling.c	1970-01-01 00:00:00.000000000 +0000
+++ siril-0.9.11/src/stacking/upscaling.c	2019-05-27 09:16:07.000000000 +0000
@@ -0,0 +1,248 @@
+/*
+ * This file is part of Siril, an astronomy image processor.
+ * Copyright (C) 2005-2011 Francois Meyer (dulle at free.fr)
+ * Copyright (C) 2012-2019 team free-astro (see more in AUTHORS file)
+ * Reference site is https://free-astro.org/index.php/Siril
+ *
+ * Siril is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Siril is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Siril. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "core/siril.h"
+#include "core/proto.h"
+#include "core/processing.h"
+#include "core/sequence_filtering.h"
+#include "stacking.h"
+#include "io/sequence.h"
+#include "io/ser.h"
+#include "gui/progress_and_log.h"
+#include "gui/callbacks.h" // for delete_selected_area()
+#include "opencv/opencv.h"
+#include <string.h>
+
+#define TMP_UPSCALED_PREFIX "tmp_upscaled_"
+
+void remove_tmp_drizzle_files(struct stacking_args *args) {
+	int i;
+	if (args->seq->upscale_at_stacking < 1.05)
+		return;
+
+	gchar *basename = g_path_get_basename(args->seq->seqname);
+	if (!g_str_has_prefix(basename, TMP_UPSCALED_PREFIX)) {
+		remove_prefixed_sequence_files(args->seq, TMP_UPSCALED_PREFIX);
+		return;
+	}
+	// else means that we are removing files after processing and that
+	// we have access to files that were created for this processing
+
+	gchar *seqname;
+	int len = strlen(basename) + 5;
+	seqname = malloc(len);
+	g_snprintf(seqname, len, "%s.seq", basename);
+	siril_debug_print("Removing %s\n", seqname);
+	g_unlink(seqname); // removing the seqfile
+	free(seqname);
+	g_free(basename);
+
+	switch (args->seq->type) {
+	default:
+	case SEQ_REGULAR:
+		for (i = 0; i < args->seq->number; i++) {
+			char filename[500];
+			// FIXME: no preallocation of file name
+			fit_sequence_get_image_filename(args->seq, args->image_indices[i], filename, TRUE);
+			siril_debug_print("Removing %s\n", filename);
+			g_unlink(filename);
+		}
+		break;
+	case SEQ_SER:
+		siril_debug_print("Removing %s\n", args->seq->ser_file->filename);
+		g_unlink(args->seq->ser_file->filename);
+		ser_close_file(args->seq->ser_file);
+		break;
+	}
+}
+
+static int upscale_get_max_number_of_threads(sequence *seq) {
+	int max_memory_MB = round_to_int(com.stack.memory_percent *
+			(double)get_available_memory_in_MB());
+
+	if (seq->nb_layers < 0) {
+		fprintf(stderr, "SEQUENCE UNINITIALIZED\n");
+		return 0;
+	}
+	double factor = seq->upscale_at_stacking;
+	uint64_t newx = round_to_int((double)seq->rx * factor);
+	uint64_t newy = round_to_int((double)seq->ry * factor);
+	uint64_t memory_per_image = newx * newy * seq->nb_layers * sizeof(WORD) * 2;
+	unsigned int memory_per_image_MB = memory_per_image / BYTES_IN_A_MB;
+
+	fprintf(stdout, "Memory per image: %u MB. Max memory: %d MB\n", memory_per_image_MB, max_memory_MB);
+
+	if (memory_per_image_MB > max_memory_MB) {
+		siril_log_color_message(_("Your system does not have enough memory to up-scale the images for `drizzle' operation (%d MB free for %d MB required)\n"), "red", max_memory_MB, memory_per_image_MB);
+		return 0;
+	}
+
+	int nb_threads = max_memory_MB / memory_per_image_MB;
+	if (nb_threads > com.max_thread)
+		nb_threads = com.max_thread;
+	siril_log_message(_("With the current memory (%.2f) and thread (%d) limits, up to %d thread(s) can be used for sequence up-scaling\n"), com.stack.memory_percent, com.max_thread, nb_threads);
+	return nb_threads;
+}
+
+/*****************************************************************
+ *      UP-SCALING A SEQUENCE: GENERIC FUNCTION IMPLEMENTATION   *
+ *****************************************************************/
+
+/* stacking an up-scaled sequence is a bit of a trick;
+ * stacking a sequence is normally 3 steps (see stack_function_handler):
+ * computing the normalization parameters, stacking the sequence, saving and
+ * displaying the result. With the up-scale temporarily added in the middle, to
+ * provide a cheap version of the drizzle algorithm, we have to create an
+ * up-scaled sequence and pass it to the stacking operation seamlessly. The
+ * problem with this is that at the end of the stacking, we have to close the
+ * up-scaled sequence, maintain the original sequence as loaded, and display an
+ * image, the result, that has a different size than the sequence's.
+ */
+
+struct upscale_args {
+	double factor;
+};
+
+static int upscale_image_hook(struct generic_seq_args *args, int o, int i, fits *fit, rectangle *_) {
+	double factor = ((struct upscale_args *)args->user)->factor;
+	return cvResizeGaussian(fit,
+			round_to_int(fit->rx * factor),
+			round_to_int(fit->ry * factor), OPENCV_NEAREST);
+}
+
+int upscale_sequence(struct stacking_args *stackargs) {
+	if (stackargs->seq->upscale_at_stacking <= 1.05)
+		return 0;
+
+	// check memory first
+	int nb_threads = upscale_get_max_number_of_threads(stackargs->seq);
+	if (nb_threads == 0) {
+		siril_log_color_message(_("Stacking will be done without up-scaling (disabling 'drizzle')\n"), "red");
+		stackargs->seq->upscale_at_stacking = 1.0;
+		return 0;
+	}
+	int backup_max_thread = com.max_thread;
+	com.max_thread = nb_threads;
+
+	struct generic_seq_args *args = malloc(sizeof(struct generic_seq_args));
+	struct upscale_args *upargs = malloc(sizeof(struct upscale_args));
+
+	upargs->factor = stackargs->seq->upscale_at_stacking;
+
+	args->seq = stackargs->seq;
+	args->partial_image = FALSE;
+	if (com.cache_upscaled) {
+		// This won't work if stackargs->filtering_criterion is already a multiple filter
+		args->filtering_criterion = create_multiple_filter(
+				stackargs->filtering_criterion, stackargs->filtering_parameter,
+				create_filter_prefixed_nonexisting_output(TMP_UPSCALED_PREFIX), 0.0,
+				NULL);
+		args->filtering_parameter = 0.0; // not used by multiple filtering
+		args->nb_filtered_images = -1;
+	} else {
+		args->filtering_criterion = stackargs->filtering_criterion;
+		args->filtering_parameter = stackargs->filtering_parameter;
+		args->nb_filtered_images = stackargs->nb_images_to_stack;
+	}
+	args->prepare_hook = ser_prepare_hook;
+	args->finalize_hook = ser_finalize_hook;
+	args->image_hook = upscale_image_hook;
+	args->save_hook = NULL;
+	args->idle_function = NULL;
+	args->stop_on_error = TRUE;
+	args->description = _("Up-scaling sequence for stacking");
+	args->has_output = TRUE;
+	args->new_seq_prefix = TMP_UPSCALED_PREFIX;
+	args->load_new_sequence = FALSE;
+	args->force_ser_output = FALSE;
+	args->user = upargs;
+	args->already_in_a_thread = TRUE;
+	args->parallel = TRUE;
+
+	remove_tmp_drizzle_files(stackargs);
+
+	generic_sequence_worker(args);
+
+	stackargs->retval = args->retval;
+	free(upargs);
+	free(args);
+	com.max_thread = backup_max_thread;
+
+	if (!stackargs->retval) {
+		gchar *basename = g_path_get_basename(stackargs->seq->seqname);
+		char *seqname = malloc(strlen(TMP_UPSCALED_PREFIX) + strlen(basename) + 5);
+		sprintf(seqname, "%s%s.seq", TMP_UPSCALED_PREFIX, basename);
+		g_unlink(seqname);
+		g_free(basename);
+
+		// replace active sequence by upscaled
+		if (check_seq(0)) {	// builds the new .seq
+			free(seqname);
+			return 1;
+		}
+
+		sequence *oldseq = stackargs->seq;
+		sequence *newseq = readseqfile(seqname);
+		if (!newseq) {
+			free(seqname);
+			return 1;
+		}
+		free(seqname);
+
+		/* The original sequence and the up-scaled sequence differ by:
+		 * - size, managed in the seq_check_basic_data() call below
+		 * - images list, if there is a filter that excluded some images of the
+		 *   sequence, excluded images are not up-scaled. resulting in the up-scaled
+		 *   sequence having new contiguous image numbers.
+		 *   Registration data is copied image per image below and the image_indices
+		 *   array is rebuilt to identity in the stack_fill_list_of_unfiltered_images()
+		 *   call after that.
+		 * - registration data, since they are copied unmodified, when using the shifts
+		 *   in stacking, they must be multiplied by the factor upscale_at_stacking.
+		 */
+		if (seq_check_basic_data(newseq, FALSE) == -1) {
+			free(newseq);
+			stackargs->retval = -1;
+			return stackargs->retval;
+		}
+		stackargs->seq = newseq;
+		stackargs->filtering_criterion = seq_filter_all;
+		stackargs->filtering_parameter = 0.0;
+		stackargs->nb_images_to_stack = newseq->number;
+
+		newseq->reference_image = find_refimage_in_indices(stackargs->image_indices,
+				stackargs->nb_images_to_stack, stackargs->ref_image);
+		stackargs->ref_image = newseq->reference_image;
+		newseq->upscale_at_stacking = oldseq->upscale_at_stacking;
+		newseq->regparam[stackargs->reglayer] = malloc(stackargs->nb_images_to_stack * sizeof(regdata));
+		int i;
+		for (i = 0; i < stackargs->nb_images_to_stack; i++) {
+			regdata *data = &oldseq->regparam[stackargs->reglayer][stackargs->image_indices[i]];
+			memcpy(&newseq->regparam[stackargs->reglayer][i], data, sizeof(regdata));
+			// TODO: why don't we modify the shifts here already?
+		}
+		stackargs->retval = stack_fill_list_of_unfiltered_images(stackargs);
+
+		// don't free oldseq, it's either still com.seq with GUI or freed in
+		// stack_one_seq in scripts
+		delete_selected_area();
+	}
+	return stackargs->retval;
+}
diff -Nru siril-0.9.10/src/tests/build.sh siril-0.9.11/src/tests/build.sh
--- siril-0.9.10/src/tests/build.sh	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/tests/build.sh	2019-05-27 09:16:07.000000000 +0000
@@ -1,15 +1,14 @@
 #!/bin/sh
 CC=clang
 LD=clang
-CFLAGS="-I.. -O2 -fopenmp `pkg-config --cflags gtk+-3.0` `pkg-config --cflags cfitsio` `pkg-config --cflags gsl`"
+CFLAGS="-Wall -I.. -O2 -fopenmp `pkg-config --cflags gtk+-3.0` `pkg-config --cflags cfitsio` `pkg-config --cflags gsl`"
 LDFLAGS="-fopenmp `pkg-config --libs gtk+-3.0` `pkg-config --libs cfitsio` `pkg-config --libs gsl` -lm"
 
 set -x
-$CC -Wall $CFLAGS -c -o compare_fits.o compare_fits.c &&
-$CC -Wall $CFLAGS -UHAVE_STATS -c -o dummy.o dummy.c &&
+$CC $CFLAGS -c -o compare_fits.o compare_fits.c &&
+$CC $CFLAGS -c -o dummy.o dummy.c &&
 $LD $LDFLAGS -o compare_fits compare_fits.o dummy.o ../io/image_format_fits.o ../core/utils.o ../gui/progress_and_log.o
 
-
-$CC -Wall $CFLAGS -c -o sorting.o sorting.c &&
-$CC -Wall -DHAVE_STATS $CFLAGS -c -o dummy.o dummy.c &&
-$LD $LDFLAGS -o sorting sorting.o dummy.o ../core/utils.o ../gui/progress_and_log.o ../algos/statistics.o
+$CC $CFLAGS -c -o sorting.o sorting.c &&
+$CC $CFLAGS -DUSE_ALL_SORTING_ALGOS -c -o ../algos/sorting.o ../algos/sorting.c &&
+$LD $LDFLAGS -o sorting sorting.o ../algos/sorting.o
diff -Nru siril-0.9.10/src/tests/dummy.c siril-0.9.11/src/tests/dummy.c
--- siril-0.9.10/src/tests/dummy.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/tests/dummy.c	2019-05-27 09:16:07.000000000 +0000
@@ -27,25 +27,14 @@
 	return NULL;
 }
 
-#ifndef HAVE_STATS
 imstats* free_stats(imstats *stat) {
-        fprintf(stderr, "ERROR: calling undefined function free_stats\n");
+	fprintf(stderr, "ERROR: calling undefined function free_stats\n");
 	return NULL;
 }
 
 void add_stats_to_fit(fits *fit, int layer, imstats *stat) {
-        fprintf(stderr, "ERROR: calling undefined function add_stats_to_fit\n");
+	fprintf(stderr, "ERROR: calling undefined function add_stats_to_fit\n");
 }
-#else
-int fits_img_stats_ushort(WORD *array, long nx, long ny, int nullcheck, WORD
-		nullvalue, long *ngoodpix, WORD *minvalue, WORD *maxvalue,
-		double *mean, double *sigma, double *noise1, double *noise2,
-		double *noise3, double *noise5, int *status)
-{
-        fprintf(stderr, "ERROR: calling undefined function pipe_send_message\n");
-	return -1;
-}
-#endif
 
 int pipe_send_message(pipe_message msgtype, pipe_verb verb, const char *arg) {
         fprintf(stderr, "ERROR: calling undefined function pipe_send_message\n");
@@ -88,3 +77,13 @@
 void set_GUI_CWD() {
         fprintf(stderr, "ERROR: calling undefined function set_GUI_CWD\n");
 }
+
+void update_used_memory() {
+        fprintf(stderr, "ERROR: calling undefined function update_used_memory\n");
+}
+
+void *lookup_widget(char *w) {
+        fprintf(stderr, "ERROR: calling undefined function lookup_widget\n");
+	return NULL;
+}
+
diff -Nru siril-0.9.10/src/tests/sorting.c siril-0.9.11/src/tests/sorting.c
--- siril-0.9.10/src/tests/sorting.c	2019-01-16 08:56:00.000000000 +0000
+++ siril-0.9.11/src/tests/sorting.c	2019-05-27 09:16:07.000000000 +0000
@@ -2,19 +2,25 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>
+#define USE_ALL_SORTING_ALGOS
+#include "../algos/sorting.h"
 
 /* This program tests the new implementation of the quickselect from Emmanuel
  * and the old from statistics.
  * It compares the results with the quicksort*/
 
-#define NBTRIES 200
+#define NBTRIES 200	// for result checking, unit test of implementations
 
-WORD quickselect_s(WORD *a, int n, int k);
-void quicksort_s(WORD *a, int n);
-WORD siril_stats_ushort_median(WORD *arr, int n);	// from algos/statistics.c
+double median_from_sorted_array(WORD *arr, int size) {
+	if (size % 2)
+		return arr[(size-1)/2];
+	int sum = (int)arr[(size-1)/2] + (int)arr[size/2];
+	return (double)sum/2.0;
+}
 
 int test_quickselect(int datasize) {
-	WORD *data1, *data2, *data3, result_qsel1, result_qsel2, result_qsort;
+	WORD *data1, *data2, *data3;
+	double result_qsel1, result_qsel2, result_qsort;
 	int i, retval = 0;
 
 	data1 = malloc(datasize * sizeof(WORD));
@@ -28,15 +34,15 @@
 	}
 
 	quicksort_s(data1, datasize);
-	result_qsort = data1[(datasize-1)/2];
-	result_qsel1 = quickselect_s(data2, datasize, (datasize-1)/2);
-	result_qsel2 = siril_stats_ushort_median(data3, datasize);
+	result_qsort = median_from_sorted_array(data1, datasize);
+	result_qsel1 = quickmedian(data2, datasize);
+	result_qsel2 = histogram_median(data3, datasize);
 
 	if (result_qsel1 != result_qsort || result_qsel2 != result_qsort) {
 		for (i=0; i<datasize; i++)
 			fprintf(stdout, "%hu ", data1[i]);
 		fputc('\n', stdout);
-		fprintf(stdout, "got %hu (qsel1), %hu (qsel2) and %hu (qsort)\n",
+		fprintf(stdout, "got %g (qsel1), %g (qsel2) and %g (qsort)\n",
 				result_qsel1, result_qsel2, result_qsort);
 		retval = 1;
 	}
@@ -50,9 +56,9 @@
 	return retval;
 }
 
-void measure_quickselect() {
+void measure_big() {
 	WORD *data1, *data2, *data3, result_qsel1, result_qsel2, result_qsort;
-	int i, datasize = 40000000;
+	int i, datasize = 30000000;
 	clock_t t1, t2, t3, t4;
 
 	data1 = malloc(datasize * sizeof(WORD));
@@ -67,24 +73,24 @@
 
 	t1 = clock();
 	quicksort_s(data1, datasize);
-	result_qsort = data1[(datasize-1)/2];
+	result_qsort = median_from_sorted_array(data1, datasize);
 	t2 = clock();
-	result_qsel1 = quickselect_s(data2, datasize, (datasize-1)/2);
+	result_qsel1 = quickmedian(data2, datasize);
 	t3 = clock();
-	result_qsel2 = siril_stats_ushort_median(data3, datasize);
+	result_qsel2 = histogram_median(data3, datasize);
 	t4 = clock();
 	fprintf(stdout, "siril quicksort time:\t%ld\n", t2-t1);
-	fprintf(stdout, "quicksselect_s time:\t%ld\n", t3-t2);
-	fprintf(stdout, "stats_median time:\t%ld\n", t4-t3);
+	fprintf(stdout, "quickmedian time:\t%ld\n", t3-t2);
+	fprintf(stdout, "histogram_median time:\t%ld\n", t4-t3);
 
 	free(data1);
 	free(data2);
 	free(data3);
 }
 
-void measure2() {
+void measure_small() {
 	WORD *data, *data_backup, result_qsel1, result_qsel2, result_qsort;
-	int i, draws, times, datasize = 8, nb_draws = 100, nb_times_each = 300000;
+	int i, draws, times, datasize = 8, nb_draws = 100, nb_times_each = 200000;
 	clock_t t1, t2, t3, t4;
 
 	data = malloc(datasize * sizeof(WORD));
@@ -100,7 +106,7 @@
 
 		for (times = 0; times < nb_times_each; times++) {
 			quicksort_s(data, datasize);
-			result_qsort = data[(datasize-1)/2];
+			result_qsort = median_from_sorted_array(data, datasize);
 
 			for (i=0; i<datasize; i++)
 				data[i] = data_backup[i];
@@ -117,7 +123,7 @@
 		}
 
 		for (times = 0; times < nb_times_each; times++) {
-			result_qsel1 = quickselect_s(data, datasize, (datasize-1)/2);
+			result_qsel1 = quickmedian(data, datasize);
 
 			for (i=0; i<datasize; i++)
 				data[i] = data_backup[i];
@@ -134,7 +140,7 @@
 		}
 
 		for (times = 0; times < nb_times_each; times++) {
-			result_qsel2 = siril_stats_ushort_median(data, datasize);
+			result_qsel2 = histogram_median(data, datasize);
 
 			for (i=0; i<datasize; i++)
 				data[i] = data_backup[i];
@@ -144,8 +150,8 @@
 	t4 = clock();
 
 	fprintf(stdout, "siril quicksort time:\t%ld\n", t2-t1);
-	fprintf(stdout, "quicksselect_s time:\t%ld\n", t3-t2);
-	fprintf(stdout, "stats_median time:\t%ld\n", t4-t3);
+	fprintf(stdout, "quickmedian time:\t%ld\n", t3-t2);
+	fprintf(stdout, "histogram_median time:\t%ld\n", t4-t3);
 
 	free(data);
 	free(data_backup);
@@ -162,8 +168,8 @@
 		}
 	}
 
-	//measure_quickselect();	// for big data
-	measure2();			// for small data
+	measure_big();
+	measure_small();
 	return 0;
 }