enblend-enfuse 4.0+dfsg-1ubuntu1 source package in Ubuntu
enblend-enfuse (4.0+dfsg-1ubuntu1) maverick; urgency=low * Use default inlining parameters for the build. * Build using -O1 on armel. -- Matthias Klose <email address hidden> Tue, 05 Oct 2010 18:57:10 +0200
See full publishing history Publishing
- diff from 4.0+dfsg-1 to 4.0+dfsg-1ubuntu1 (14.2 KiB)
Binary packages built by this source
- enblend: image blending tool
Enblend is a tool for compositing images. Given a set of images that overlap
in some irregular way, Enblend overlays them in such a way that the seam
between the images is invisible, or at least very difficult to see. It can,
for example, be used to blend a panorama composed of several images.
It uses a Burt & Adelson multi-resolution spline. This technique tries to
make the seams between the input images invisible. The basic idea is that
image features should be blended across a transition zone proportional in
size to the spatial frequency of the features. For example, objects like
trees and windowpanes have rapid changes in color. By blending these
features in a narrow zone, you will not be able to see the seam because the
eye already expects to see color changes at the edge of these features.
Clouds and sky are the opposite. These features have to be blended across a
wide transition zone because any sudden change in color will be immediately
Enblend does not align images for you. Use a tool like Hugin or PanoTools to
do this. The TIFFs produced by these programs are exactly what Enblend is
designed to work with.
- enfuse: image exposure blending tool
Enfuse blends differently exposed images of the same scene into a nice output
image, without producing intermediate HDR images that are then tonemapped to a
viewable image. This simplified process often works much better and quicker
than the currently known tonemapping algorithms.
The exposure blending is done using the Mertens-Kautz-Van Reeth exposure
fusion algorithm. The basic idea is that pixels in the input images are
weighted according to qualities such as proper exposure, good contrast, and
high saturation. These weights determine how much a given pixel will
contribute to the final image.
Enfuse does not align images for you. Use a tool like Hugin or PanoTools to do
this. The TIFFs produced by these programs are exactly what Enfuse is designed
to work with.