colorkt/dev.kdrag0n.colorkt.ucs.lab/Oklab

Oklab

data class Oklab(L: Double, a: Double, b: Double) : Lab
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A color in the Oklab uniform color space, which represents colors in dev.kdrag0n.colorkt.ucs.lab.Lab form. This color space is designed for overall uniformity and does not assume viewing conditions.

Note that this implementation uses a white point of D65, like sRGB. Linear sRGB is used as the intermediate color space.

See also

Constructors

Oklab
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fun Oklab(L: Double, a: Double, b: Double)
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Types

Companion
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object Companion
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Functions

toLinearSrgb
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fun toLinearSrgb(): LinearSrgb
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Convert this color to the linear sRGB color space.

toXyz
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fun toXyz(): CieXyz
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Convert this color to the CIE XYZ color space.

Properties

a
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open override val a: Double
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Green/red color component.

b
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open override val b: Double
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Blue/yellow color component.

L
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open override val L: Double
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Perceived lightness component.

Extensions

clipToLinearSrgb
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@JvmStatic
@JvmOverloads
fun Oklab.clipToLinearSrgb(method: OklabGamut.ClipMethod = ClipMethod.PRESERVE_LIGHTNESS, alpha: Double = 0.05): LinearSrgb
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Convert this Oklab color to linear sRGB, and clip it to sRGB gamut boundaries if it's not already within gamut.

toOklch
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@JvmStatic
@JvmName(name = "fromOklab")
fun Oklab.toOklch(): Oklch
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Convert this color to the polar (LCh) representation of Oklab.