gl_getpixelrgb man page on Slackware

gl_getpixelrgb man page on Slackware

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gl_getpixelrgb(3)	      Svgalib User Manual	     gl_getpixelrgb(3)

NAME
       gl_getpixelrgb - store color components of a pixel

SYNOPSIS
       #include <vgagl.h>

       void gl_getpixelrgb(int x, int y, int *r, int *g, int *b);

DESCRIPTION
       Store  color components from pixel at (x, y) ranging from 0 to 255 into
       integers pointed to by r, g and b.

SEE ALSO
       svgalib(7),   vgagl(7),	 svgalib.conf(5),   threedkit(7),   testgl(1),
       plane(1),  wrapdemo(1), gl_getpixel(3), gl_rgbcolor(3), gl_setpixel(3),
       gl_setpixelrgb(3).

AUTHOR
       This manual page was edited  by	Michael	 Weller	 <eowmob@exp-math.uni-
       essen.de>.  The	exact  source of the referenced demo as well as of the
       original documentation is unknown.

       It is very likely that both are at least to some extent are due to Harm
       Hanemaayer <H.Hanemaayer@inter.nl.net>.

       Occasionally  this  might be wrong. I hereby asked to be excused by the
       original author and will happily accept any additions or corrections to
       this first version of the svgalib manual.

Svgalib (>= 1.2.11)		  2 Aug 1997		     gl_getpixelrgb(3)

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