|gifclrmp [-v] [-s] [-l mapfile] [-t trans] [-g gamma] [-i image] [-h] [gif-file]|
A program to modify GIF image colormaps. Any local colormap in a GIF file can be modified at a time, or the global screen one.
-vVerbose mode (show progress). Enables printout of running scan lines.
-sSelect the global screen color map.
-l mapfileLoad color map from this file instead of selected color map.
-t transChange color index values. The change is made to both the selected color table and the raster bits of the selected image. A translation file is a list of pairs of before and after index values. At present, the before index values must be in ascending order starting from 0.
-g gammaApply gamma correction to selected color map.
-i imageSelect the color map of the numbered image.
-hPrint one command line help, similar to Usage above.
If no GIF file is given, gifclip will try to read a GIF file from stdin.
o The default operation is to dump out the selected color map in text format.
o The file to load/dump is simply one color map entry per line. Each such entry line has four integers: "ColorIndex Red Green Blue", where color index is in ascending order starting from 1.
|GIFLIB||GIFCLRMP (1)||2 May 2012|