<!doctype HTML public "-//W3O//DTD W3 HTML 2.0//EN">
<HTML>
<HEAD>
<TITLE>gifcolor</TITLE>
<link rev=made href=mailto:esr@snark.thyrsus.com>
</HEAD>
<BODY>
Go to <a href="index.html">index page</a>.
<CENTER><H1>gifcolor</H1></CENTER>
A program to generate color test patterns. Feed it a color map file (as
generated, say, by the -s otion of GifClrMp) and it will generate a GIF
containing lines of the form
<pre>
Color %-3d: [%-3d, %-3d, %-3d]:
</pre>
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.<p>
<H1>Usage:</H1>
<pre>
gifcolor [-q] [-b Background] [-h] <ColorMapFile
</pre>
As 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.<P>
<H1>Memory required:</H1>
Line.
<H1>Options:</H1>
<DL>
<DT> [-q]
<DD> Quiet mode. Defaults off on MSDOS, on under UNIX. Controls printout
of running scan lines. Use -q- to invert.<P>
<DT> [-b]
<DD> Set the image's backround color to a given numeric index.<P>
<DT> [-h]
<DD> Print one line of command line help, similar to Usage above.<P>
</DL>
<H1>Author:</H1>
Gershon Elber
<HR>
<ADDRESS>Eric S. Raymond <A HREF="mailto:esr@thyrsus.com"><esr@snark.thyrsus.com></A></ADDRESS>
</BODY>
</HTML>