Crate rand_lab 

Generate random CIELAB color values with configurable component bounds.

The crate samples each component independently from the configured numeric ranges. It does not attempt palette design, gamut mapping, contrast checking, or perceptual-uniform sampling.

Examples

use rand_lab::random_lab;

let color = random_lab();

assert!((0.0..=100.0).contains(&color.lightness));
assert!(color.to_lab_string().starts_with("lab("));

Structs

LabColor

Represents a randomly generated CIELAB lab() color value.

LabRange

User-provided CIELAB component bounds for random generation.

Enums

LabError

Error returned when CIELAB bounds are invalid.

Functions

random_lab

Generates a random CIELAB color using default bounds.

random_lab_in

Generates a random CIELAB color using custom bounds.

random_lab_in_with_rng

Generates a random CIELAB color using custom bounds and a caller-provided RNG.

random_lab_with_rng

Generates a random CIELAB color using default bounds and a caller-provided RNG.