gifcolor(1) GIFLIB Documentation gifcolor(1)
NAME
gifcolor - generate color test-pattern GIFs
SYNOPSIS
gifcolor [-v] [-b background] [-h] [colormap-file]
DESCRIPTION
A program to generate color test patterns. Feed it a color map file (as
generated, say, by the -s option of gifclrmp) and it will generate a
GIF containing lines of the form.
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.
OPTIONS
-v
Verbose mode (show progress). Enables printout of running scan
lines.
-b
Set the image's backround color to a given numeric index.
-h
Print one line of command line help, similar to Usage above.
If no colormap file is specified, the color map will be read from
stdin.
AUTHOR
Gershon Elber.
GIFLIB 2 May 2012 gifcolor(1)
giflib 5.2.1 - Generated Tue Jan 19 15:24:42 CST 2021