jit.rgb2hsl

jit.rgb2hsl

Convert HSL to RGB

The jit.hsl2rgb object converts a 4 plane matrix of ARGB (alpha, red, green, blue) data to AHSL (alpha, hue, saturation, lightness) data. An offset and a scaling factor can be applied to the hue, saturation, and lightness data individually.

Matrix Operator: in[1] out[1]

Name IOProc Planelink Typelink Dimlink Plane Dim Type

in n/a n/a n/a n/a n/a n/a n/a

out n/a yes yes yes 4 all char float32 float64

Attributes:

Name Type Description

hoffset float The hue offset (default = 0.)

hscale float The hue scaling (default = 1.) Hue scaling values above 1. wrap to 0.

loffset float The lightness offset (default = 0.)

lscale float The lightness scale (default = 1.) Lightness scaling values above 1. clip to 1.

soffset float The saturation offset (default = 0.)

sscale float The saturation scale (default = 1.) Saturation scaling values above 1. clip to 1.

Example:

Name	IOProc	Planelink	Typelink	Dimlink	Plane	Dim	Type
in	n/a	n/a	n/a	n/a	n/a	n/a	n/a
out	n/a	yes	yes	yes	4	all	char float32 float64

Name	Type	Description
hoffset	float	The hue offset (default = 0.)
hscale	float	The hue scaling (default = 1.) Hue scaling values above 1. wrap to 0.
loffset	float	The lightness offset (default = 0.)
lscale	float	The lightness scale (default = 1.) Lightness scaling values above 1. clip to 1.
soffset	float	The saturation offset (default = 0.)
sscale	float	The saturation scale (default = 1.) Saturation scaling values above 1. clip to 1.