plHLS_RGB3plplot
Convert hls color to rgb
Usage
plHLS_RGB(h, l, s, p_r, p_g, p_b)
Overview
Convert hls color coordinates to rgb
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 |