Provided by: giflib-tools_5.1.4-0.3~16.04.1_amd64 

NAME
gifinfo - Program to display information (size and comments) in GIF file
USAGE
gifinfo [-f Format] [-h] GifFile
OPTIONS
[-f format]
Format of the output string. Fields are \h ‐ height, \w ‐ width,
\c ‐ comment, \f ‐ file name.
Example: -f 'Image \f:\n Size: \wx\h\n Comment: \c\n'
[-h]
Print one line of command line help, similar to Usage above.
AUTHOR
Martin Edlman
Man page created by T. Gridel <tgridel@free.fr>
giflib-tools gifinfo(1)