NAME

       rgb2gif - A program to convert 24 bit images to a GIF image using color quantization.

USAGE

       rgb2gif [-q] [-c #Colors] [-1] -s Width Height [-h] RGBFile

       If no RGBFile is given, RGB2Gif will try to read a GIF file from stdin.

MEMORY REQUIRED

       Screen.

OPTIONS

       [-q]

               Quiet mode.  Defaulte off on MSDOS, on under UNIX.  Controls printout of running scan lines.  Use
              -q- to invert.

       [-c #Colors]

               Specifies number of colors to use, in bits per pixels, so `-c 8' specifies  actually  256  colors
              (maximum and default).

       [-1]

               Only one file in the format of RGBRGB... triplets (Each of R, G, B is a byte) is read from input.
              This file size is 3 * Width * Height (see `-s' below.  If stdin is used for input, this option  is
              implicitly  applied.   The  default  (if not '-1') is 3 files with the names RGBFile.R, RGBFile.G,
              RGBFile.B, each of which is Width * Height bytes.

       [-s Width Height]

               Specifies the size of the image to read.

       [-h]

               Print one line of command line help, similar to Usage above.

AUTHOR

       Gershon Elber

       Man page created by T.Gridel <tgridel@free.fr>, originally written by Eric S. Raymond <esr@thyrsus.com>

                                                  giflib-tools                                        rgb2gif(1)