man gifspnge (Commandes) - This is an expensive way to copy a GIF.
NAME
gifspnge - This is an expensive way to copy a GIF.
SYNOPSIS
gifspnge <GifFile >GifCopy
DESCRIPTION
This is an expensive way to copy a GIF. The source is included as a skeleton for more sophisticated filters using DGifSlurp() and EGifSpew(). See the source in the util directory for details.
I suppose this does have some utility as a test of DGifSlurp() and EGifSpew(). The output should be bytewise identical to the input.
OPTIONS
None.
SEE ALSO
gif2bgi(1), gif2epsn(1), gif2herc(1), gif2iris(1), gif2ps(1), gif2rgb(1), gif2rle(1), gif2x11(1), gifasm(1), gifbg(1), gifburst(1), gifclip(1), gifclrmp(1), gifcolor(1), gifcomb(1), gifcompose(1), giffiltr(1), giffix(1), gifflip(1), gifhisto(1), gifinter(1), gifinto(1), gifovly(1), gifpos(1), gifrotat(1), gifrsize(1), giftext(1), gifwedge(1), icon2gif(1), raw2gif(1), rgb2gif(1), rle2gif(1), text2gif(1)
COPYRIGHT
The GIFLIB distribution is Copyright (c) 1997 Eric S. Raymond
AUTHORS
Gershon Elber
Eric S. Raymond <esr@snark.thyrsus.com>