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Color %-3d: [%-3d, %-3d, %-3d]:where the first number is the zero-based color index, and the triple is the index's [Red, Green, Blue] value. There will be one such line for each color. Each line will be set in a simple 8x8 font in the color it describes; thus, any lines corresponding to the GIF's background color will be blank.
gifcolor [-q] [-b Background] [-h] <ColorMapFileAs gifcolor can generate huge amounts of data, ^C will kill it, but 'q' will stop only the printing (of one of -e, -z, -p), while file integrity will still be checked.
Eric S. Raymond <email@example.com>