1GIFCOLOR(1) GIFLIB Documentation GIFCOLOR(1)
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6 gifcolor - generate color test-pattern GIFs
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9 gifcolor [-v] [-b background] [-h] [colormap-file]
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12 A program to generate color test patterns. Feed it a color map file (as
13 generated, say, by the -s option of gifclrmp) and it will generate a
14 GIF containing lines of the form.
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16 Color %-3d: [%-3d, %-3d, %-3d]:
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18 where the first number is the zero-based color index, and the triple is
19 the index's [Red, Green, Blue] value. There will be one such line for
20 each color. Each line will be set in a simple 8x8 font in the color it
21 describes; thus, any lines corresponding to the GIF's background color
22 will be blank.
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25 -v
26 Verbose mode (show progress). Enables printout of running scan
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29 -b
30 Set the image's backround color to a given numeric index.
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32 -h
33 Print one line of command line help, similar to Usage above.
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35 If no colormap file is specified, the color map will be read from
36 stdin.
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39 Gershon Elber.
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43GIFLIB 2 May 2012 GIFCOLOR(1)