Ubuntu
opencv package

opencv 4.2.0+dfsg-5 source package in Ubuntu

Changelog

opencv (4.2.0+dfsg-5) unstable; urgency=medium

  [ Mo Zhou ]
  * Enable building with gstreamer as per user request.
  * Bump Standards-Version to 4.5.0 (no change).
  * Specify Rules-Requires-Root: no.

  [ Aurelien Jarno ]
  * Re-enable features disabled on riscv64. (Closes: #951464)

 -- Mo Zhou <email address hidden>  Tue, 18 Feb 2020 11:31:25 +0800

Upload details

Uploaded by:
Debian Science Team
Uploaded to:
Sid
Original maintainer:
Debian Science Team
Architectures:
any all
Section:
devel
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Focal release universe devel

Downloads

File Size SHA-256 Checksum
opencv_4.2.0+dfsg-5.dsc 6.5 KiB 35cad7b6eba35a2ae357b3e9ec8d72a101421022568122be7b8dd7bc19d9998f
opencv_4.2.0+dfsg.orig-contrib.tar.xz 51.7 MiB c5b1e63326d2932f35fc3e631f39aa7f17ca1634d28f441e537d21915ab4fb53
opencv_4.2.0+dfsg.orig.tar.xz 68.7 MiB 3072f9e25cbf48643a406c497d63cf12e71606da8b82fe2e2ed7b57a42a66b42
opencv_4.2.0+dfsg-5.debian.tar.xz 31.4 KiB d06f7bfc1206076f44dcc533dc030dfff9e6dd76936dd64e83d5930248c104eb

Available diffs

No changes file available.

Binary packages built by this source

libopencv-calib3d-dev: development files for libopencv-calib3d4.2

 This package contains the header files and static library needed to compile
 applications that use OpenCV (Open Computer Vision) Camera Calibration library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-calib3d4.2: computer vision Camera Calibration library

 This package contains the OpenCV (Open Computer Vision) Camera Calibration
 runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-calib3d4.2-dbgsym: debug symbols for libopencv-calib3d4.2
libopencv-contrib-dev: development files for libopencv-contrib4.2

 This package contains the header files and static library needed to compile
 applications that use OpenCV (Open Computer Vision) contrib library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-contrib4.2: computer vision contrlib library

 This package contains the OpenCV (Open Computer Vision) opencv_contrib runtime
 libraries. This package contain following contrlib libraries:
 .
   - aruco
   - bgsegm
   - bioinspired
   - ccalib
   - cnn_3dobj
   - cvv
   - datasets
   - dpm
   - face
   - freetype
   - fuzzy
   - hdf
   - hfs
   - img_hash
   - line_descriptor
   - matlab
   - optflow
   - ovis
   - phase_unwrapping
   - plot
   - reg
   - rgbd
   - saliency
   - sfm
   - stereo
   - structured_light
   - surface_matching
   - tracking
   - ximgproc
   - xobjdetect
   - xphoto
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-contrib4.2-dbgsym: debug symbols for libopencv-contrib4.2
libopencv-core-dev: development files for libopencv-core4.2

 This package contains the header files and static library needed to compile
 applications that use OpenCV (Open Computer Vision) core.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-core4.2: computer vision core library

 This package contains the OpenCV (Open Computer Vision) core runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-core4.2-dbgsym: debug symbols for libopencv-core4.2
libopencv-dev: development files for opencv

 This is a metapackage providing development package necessary for
 development of OpenCV (Open Computer Vision).
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-dev-dbgsym: No summary available for libopencv-dev-dbgsym in ubuntu groovy.

No description available for libopencv-dev-dbgsym in ubuntu groovy.

libopencv-dnn-dev: development files for libopencv-dnn4.2

 This package contains the header files and static library needed to compile
 in deep neural network module.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-dnn4.2: computer vision Deep neural network module

 This package contains the OpenCV (Open Computer Vision) deep neural network
 module.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-dnn4.2-dbgsym: No summary available for libopencv-dnn4.2-dbgsym in ubuntu groovy.

No description available for libopencv-dnn4.2-dbgsym in ubuntu groovy.

libopencv-features2d-dev: No summary available for libopencv-features2d-dev in ubuntu groovy.

No description available for libopencv-features2d-dev in ubuntu groovy.

libopencv-features2d4.2: computer vision Feature Detection and Descriptor Extraction library

 This package contains the OpenCV (Open Computer Vision) Feature Detection
 and Descriptor Extraction runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-features2d4.2-dbgsym: debug symbols for libopencv-features2d4.2
libopencv-flann-dev: development files for libopencv-flann4.2

 This package contains the header files and static library needed to compile
 applications that use OpenCV (Open Computer Vision) Clustering and Search
 in Multi-Dimensional spaces library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-flann4.2: No summary available for libopencv-flann4.2 in ubuntu groovy.

No description available for libopencv-flann4.2 in ubuntu groovy.

libopencv-flann4.2-dbgsym: No summary available for libopencv-flann4.2-dbgsym in ubuntu groovy.

No description available for libopencv-flann4.2-dbgsym in ubuntu groovy.

libopencv-highgui-dev: development files for libopencv-highgui4.2

 This package contains the header files and static library needed to compile
 applications that use OpenCV (Open Computer Vision) High-level GUI and
 Media I/O library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-highgui4.2: computer vision High-level GUI and Media I/O library

 This package contains the OpenCV (Open Computer Vision) High-level GUI
 and Media I/O runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-highgui4.2-dbgsym: No summary available for libopencv-highgui4.2-dbgsym in ubuntu groovy.

No description available for libopencv-highgui4.2-dbgsym in ubuntu groovy.

libopencv-imgcodecs-dev: development files for libopencv-imgcodecs4.2

 This package contains the header files and static library needed to compile
 applications that use OpenCV (Open Computer Vision) Image Codecs library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-imgcodecs4.2: No summary available for libopencv-imgcodecs4.2 in ubuntu groovy.

No description available for libopencv-imgcodecs4.2 in ubuntu groovy.

libopencv-imgcodecs4.2-dbgsym: No summary available for libopencv-imgcodecs4.2-dbgsym in ubuntu groovy.

No description available for libopencv-imgcodecs4.2-dbgsym in ubuntu groovy.

libopencv-imgproc-dev: No summary available for libopencv-imgproc-dev in ubuntu groovy.

No description available for libopencv-imgproc-dev in ubuntu groovy.

libopencv-imgproc4.2: computer vision Image Processing library

 This package contains the OpenCV (Open Computer Vision) Image Processing
 runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-imgproc4.2-dbgsym: debug symbols for libopencv-imgproc4.2
libopencv-ml-dev: No summary available for libopencv-ml-dev in ubuntu groovy.

No description available for libopencv-ml-dev in ubuntu groovy.

libopencv-ml4.2: computer vision Machine Learning library

 This package contains the OpenCV (Open Computer Vision) Machine Learning
 runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-ml4.2-dbgsym: debug symbols for libopencv-ml4.2
libopencv-objdetect-dev: development files for libopencv-objdetect4.2

 This package contains the header files and static library needed to compile
 applications that use OpenCV (Open Computer Vision) Object Detection library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-objdetect4.2: computer vision Object Detection library

 This package contains the OpenCV (Open Computer Vision) Object Detection
 runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-objdetect4.2-dbgsym: debug symbols for libopencv-objdetect4.2
libopencv-photo-dev: No summary available for libopencv-photo-dev in ubuntu groovy.

No description available for libopencv-photo-dev in ubuntu groovy.

libopencv-photo4.2: computer vision computational photography library

 This package contains the OpenCV (Open Computer Vision) computational
 photography runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-photo4.2-dbgsym: No summary available for libopencv-photo4.2-dbgsym in ubuntu groovy.

No description available for libopencv-photo4.2-dbgsym in ubuntu groovy.

libopencv-shape-dev: No summary available for libopencv-shape-dev in ubuntu groovy.

No description available for libopencv-shape-dev in ubuntu groovy.

libopencv-shape4.2: computer vision shape descriptors and matchers library

 This package contains the OpenCV (Open Computer Vision) shape descriptors
 and matchers runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-shape4.2-dbgsym: debug symbols for libopencv-shape4.2
libopencv-stitching-dev: No summary available for libopencv-stitching-dev in ubuntu groovy.

No description available for libopencv-stitching-dev in ubuntu groovy.

libopencv-stitching4.2: computer vision image stitching library

 This package contains the OpenCV (Open Computer Vision) image stitching
 runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-stitching4.2-dbgsym: debug symbols for libopencv-stitching4.2
libopencv-superres-dev: No summary available for libopencv-superres-dev in ubuntu groovy.

No description available for libopencv-superres-dev in ubuntu groovy.

libopencv-superres4.2: computer vision Super Resolution library

 This package contains the OpenCV (Open Computer Vision) Super Resolution
 runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-superres4.2-dbgsym: No summary available for libopencv-superres4.2-dbgsym in ubuntu groovy.

No description available for libopencv-superres4.2-dbgsym in ubuntu groovy.

libopencv-ts-dev: development files for TS library of OpenCV (Open Computer Vision)

 This package contains the header files and static library needed to compile
 applications that use OpenCV (Open Computer Vision) TS library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-video-dev: development files for libopencv-video4.2

 This package contains the header files and static library needed to compile
 applications that use OpenCV (Open Computer Vision) Video analysis library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-video4.2: No summary available for libopencv-video4.2 in ubuntu groovy.

No description available for libopencv-video4.2 in ubuntu groovy.

libopencv-video4.2-dbgsym: No summary available for libopencv-video4.2-dbgsym in ubuntu groovy.

No description available for libopencv-video4.2-dbgsym in ubuntu groovy.

libopencv-videoio-dev: development files for libopencv-videoio4.2

 This package contains the header files and static library needed to compile
 applications that use OpenCV (Open Computer Vision) Video I/O library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-videoio4.2: computer vision Video I/O library

 This package contains the OpenCV (Open Computer Vision) Video I/O
 runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-videoio4.2-dbgsym: debug symbols for libopencv-videoio4.2
libopencv-videostab-dev: No summary available for libopencv-videostab-dev in ubuntu groovy.

No description available for libopencv-videostab-dev in ubuntu groovy.

libopencv-videostab4.2: computer vision video stabilization library

 This package contains the OpenCV (Open Computer Vision) video stabilization
 runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-videostab4.2-dbgsym: debug symbols for libopencv-videostab4.2
libopencv-viz-dev: development files for libopencv-viz4.2

 This package contains the header files and static library needed to compile
 applications that use OpenCV (Open Computer Vision) 3D data visualization
 library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-viz4.2: computer vision 3D data visualization library

 This package contains the OpenCV (Open Computer Vision) 3D data visualization
 runtime libraries.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv-viz4.2-dbgsym: debug symbols for libopencv-viz4.2
libopencv4.2-java: Java bindings for the computer vision library

 This package contains Java bindings for the OpenCV (Open Computer Vision)
 library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv4.2-jni: Java jni library for the computer vision library

 This package contains Java jni library for the OpenCV (Open Computer Vision)
 library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

libopencv4.2-jni-dbgsym: debug symbols for libopencv4.2-jni
opencv-data: development data for opencv

 This package contains some architecture independent files useful for
 development with OpenCV.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

opencv-doc: OpenCV documentation and examples

 This package contains the OpenCV documentation and example programs.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

python3-opencv: Python 3 bindings for the computer vision library

 This package contains Python 3 bindings for the OpenCV (Open Computer Vision)
 library.
 .
 The Open Computer Vision Library is a collection of algorithms and sample
 code for various computer vision problems. The library is compatible with
 IPL (Intel's Image Processing Library) and, if available, can use IPP
 (Intel's Integrated Performance Primitives) for better performance.
 .
 OpenCV provides low level portable data types and operators, and a set
 of high level functionalities for video acquisition, image processing and
 analysis, structural analysis, motion analysis and object tracking, object
 recognition, camera calibration and 3D reconstruction.

python3-opencv-dbgsym: debug symbols for python3-opencv