gifdiff - compares GIF images

       Eddie Kohler, ekohler@gmail.comhttp://www.read.seas.harvard.edu/~kohler/http://www.lcdf.org/gifsicle/
       The gifsicle home page.

Version 1.95                                      11 July 2017                                        GIFDIFF(1)

       Please email suggestions, additions, patches and bugs to ekohler@gmail.com.

gifdiff  compares  two  GIF  files and determines if they appear identical. Differences that don't affect
       appearance (like colormap ordering or how much an animation is optimized) are not reported.

       gifdiff prints details of any differences it finds. If the GIFs are the same, it prints nothing. It exits
       with status 0 if there were no differences, 1 if there were some differences, and 2 if there was trouble.

       gifdiff - compares GIF images

--brief, -q
            Report only whether the GIFs differ, not the details of the differences.

       --ignore-redundancy, -w
            Do not report differences in the numbers of  redundant  frames  (frames  which  do  not  change  the
            displayed image).

       --ignore-background, -B
            Do not report differences in background colors.

       --help
            Print usage information and exit.

       --version
            Print the version number and some quickie warranty information and exit.

gifsicle(1)

gifdiff [options] GIF-file-1 GIF-file-2