Struct Oklab 

pub struct Oklab {
    pub l: f32,
    pub a: f32,
    pub b: f32,
}

Oklab color: a perceptually uniform color space by Björn Ottosson. L = lightness [0,1], a and b are chroma axes (approx −0.5..0.5).

Fields

l: f32

Perceived lightness, 0.0 to 1.0.

a: f32

Green (negative) to red (positive) axis.

b: f32

Blue (negative) to yellow (positive) axis.

Implementations

impl Oklab

pub fn from_linear_rgb(c: Rgba) -> Self

Convert from linear RGB (alpha ignored).

pub fn to_linear_rgb(self) -> Rgba

Convert to opaque linear RGB (may fall outside 0..1 for out-of-gamut colours).

pub fn lerp(self, other: Oklab, t: f32) -> Oklab

Perceptually-uniform lerp in Oklab space.

Trait Implementations

impl Clone for Oklab

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Oklab

impl Debug for Oklab

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.