The OpenD Programming Language

Lab

OKLab colorspace conversions to/from Color. See: https://bottosson.github.io/posts/oklab/

L = perceived lightness. From 0 to 1.0.

a = how green/red the color is. Apparently supposed to be from -.233887 to .276216

b = how blue/yellow the color is. Apparently supposed to be from -.311528 to 0.198570.

@safe

struct Lab {

float L;

float a;

float b;

float alpha;

static Lab fromLChDegrees(float L, float C, float h, float alpha);

static Lab fromLChRadians(float L, float C, float h, float alpha);

}

Members

Static functions

fromLChDegrees Lab fromLChDegrees(float L, float C, float h, float alpha)
fromLChRadians Lab fromLChRadians(float L, float C, float h, float alpha): L's useful range is between 0 and 1.0

Bugs

Seems to be some but i might just not understand what the result is supposed to be.

Meta

Source

See Implementation

History

Added December 1, 2022 (dub v10.10)