NAME¶
gifdiff - compares GIF images
SYNOPSIS¶
gifdiff [options] GIF-file-1 GIF-file-2
DESCRIPTION¶
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.
OPTIONS¶
- --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).
- --help
- Print usage information and exit.
- --version
- Print the version number and some quickie warranty
information and exit.
SEE ALSO¶
gifsicle(1)
BUGS¶
Please email suggestions, additions, patches and bugs to ekohler@gmail.com.
AUTHORS¶
Eddie Kohler, ekohler@gmail.com
http://www.read.seas.harvard.edu/~kohler/
http://www.lcdf.org/gifsicle/
The
gifsicle home page.
