PLHLSRGB(3)                       PLplot API                       PLHLSRGB(3)



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.



                                November, 2007                     PLHLSRGB(3)
