ppmqvga - 8
options ] [ input file ]
quantizes PPM files to 8 planes, with optional
Floyd-Steinberg dithering. Input is a PPM file from the file
named, or standard input of no file is provided.
-d dither. Apply Floyd-Steinberg dithering to the
quiet. Produces no progress reporting, and no terminal
output unless and error occurs.
verbose. Produces additional output describing the number of
colors found, and some information on the resulting mapping.
May be repeated to generate loads of internal table output,
but generally only useful once.
my_image.ppm | ppmtogif >my_image.gif
zombie.tga | ppmqvga | ppmtotif > zombie.tif
if problems, various levels of optional progress
Lyle Rains (firstname.lastname@example.org) as ppmq256 and ppmq256fs
combined, documented, and enhanced by Bill Davidsen
1991,1992 by Bill Davidsen, all rights reserved. The program
and documentation may be freely distributed by anyone in
source or binary format. Please clearly note any