DiffImg is a simple image comparison tool which take two RGB images with the same size as input. Some statitics are computed and the positions where pixel differ are displayed as a color mask. Because DiffImg is written with Qt, it runs on Windows, Linux, OS/2 (MacOSX isn't tested yet). You want to help ? You can proposed you as translator on transifex.com (DiffImg project) or post feedbacks on SourceForge: - http://sourceforge.net/p/diffimg/tickets for bug report or feature request - http://sourceforge.net/p/diffimg/discussion/ for general feedbacks You can also help me by correcting my brief help page (I'm sure you've noticed that English is not my mother tongue! :)) Contact me xbee at xbee dot net