plhlsrgb(3plplot) debian man page | unix.com

PLHLSRGB(3plplot)						    PLplot API							 PLHLSRGB(3plplot)

NAME
       plhlsrgb - Convert HLS color to RGB

SYNOPSIS
       plhlsrgb(h, l, s, p_r, p_g, p_b)

DESCRIPTION
       Convert HLS color coordinates to RGB.

       Redacted form:  General: plhlsrgb(h, l, s, p_r, p_g, p_b) Perl/PDL: Not available? Implemented as plhls?

       This function is used in example 2.

ARGUMENTS
       h (PLFLT, input)
	      Hue, in degrees on the colour cone (0.0-360.0)

       l (PLFLT, input)
	      Lightness, expressed as a fraction of the axis of the colour cone (0.0-1.0)

       s (PLFLT, input)
	      Saturation, expressed as a fraction of the radius of the colour cone (0.0-1.0)

       p_r (PLFLT *, output)
	      Pointer to red intensity (0.0-1.0) of the colour

       p_g (PLFLT *, output)
	      Pointer to green intensity (0.0-1.0) of the colour

       p_b (PLFLT *, output)
	      Pointer to blue intensity (0.0-1.0) of the colour

AUTHORS
       Geoffrey  Furnish  and  Maurice LeBrun wrote and maintain PLplot.  This man page was automatically generated from the DocBook source of the
       PLplot documentation, maintained by Alan W. Irwin and Rafael Laboissiere.

SEE ALSO
       PLplot documentation at http://plplot.sourceforge.net/resources.

								   August, 2012 						 PLHLSRGB(3plplot)