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.