GIFTEXT(1) GIFLIB Documentation GIFTEXT(1) NAME giftext - dump GIF pixels and metadata as text SYNOPSIS giftext [-v] [-c] [-e] [-z] [-p] [-r] [-h] [gif-file] DESCRIPTION A program to dump (text only) general information about GIF file. If no GIF file is given, giftext will try to read a GIF file from stdin. OPTIONS -v Verbose mode (show progress). Enables printout of running scan lines. -c Dumps the color maps. -e Dumps encoded bytes - the pixels after compressed using LZ algorithm and chained to form bytes. This is the form the data is saved in the GIF file. Dumps in hex - 2 digit per byte. -z Dumps the LZ codes of the image. Dumps in hex - 3 digits per code (as we are limited to 12 bits). -p Dumps the pixels of the image. Dumps in hex - 2 digit per pixel (<=byte). -r Dumps raw pixels as one byte per pixel. This option inhibits all other options and only the pixels are dumped. This option may be used to con- vert GIF files into raw data. Note: the color map can be extracted by gifclrmp utility. If more than one image is included in the file, all images will be dumped in order. -h Print one line of command line help, similar to Usage above. AUTHOR Gershon Elber. GIFLIB 2 May 2012 GIFTEXT(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | AUTHOR
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