On Tuesday, July 08, 2014 01:50:56 PM Per Jessen wrote:
Per Jessen wrote:
Just a quick follow-up - for the time being, I'm using libjpeg. The interface is fairly easy and I do the comparison myself.
A note: compare images can mean different things. One interpretation is a new image represented with simple diff: abs(X - Y), or a binarization of this image. Other interpretation is a scalar between some range that measure how different or similar are the images, but do not show where is this difference . Another interesting interpretation is the one that ImageMagick do with compare: http://www.imagemagick.org/script/compare.php With this tool you can have a new image with red points in places where there are some difference bigger that some threshold. -- SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) -- To unsubscribe, e-mail: opensuse-programming+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-programming+owner@opensuse.org