On Fri, Jun 15, 2012 at 8:24 PM, Tony Payne <tpa...@chromium.org> wrote: > Looking at the code for CG, gtk and Win versions of ImageDiff, I think they > already do something similar. Is this correct?
The GTK and Efl produces a grayscale image, where the pixel goes from black (no difference) to white, gradually, proportional to the euclidean distance between both pixel colors inside a RGB cube (sort of, as alpha channel is also considered). -- Leandro _______________________________________________ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
