colormath/com.github.ajalt.colormath.model

Package-level declarations

Types

Ansi16

data class Ansi16(val code: Int) : Color

A 4-bit, 16 color ANSI code

Ansi256

data class Ansi256(val code: Int) : Color

An 8-bit, 256 color ANSI code

CMYK

data class CMYK(val c: Float, val m: Float, val y: Float, val k: Float, val alpha: Float = 1.0f) : Color

A color in the CMYK (cyan, magenta, yellow, and key) color model.

HPLuv

data class HPLuv(val h: Float, val p: Float, val l: Float, val alpha: Float = 1.0f) : HueColor

HPLuv color space, an alternative to HSLuv that preserves as many colors as it can without distorting chroma.

HSL

data class HSL(val h: Float, val s: Float, val l: Float, val alpha: Float = 1.0f) : HueColor

A color model represented with Hue, Saturation, and Lightness.

HSLuv

data class HSLuv(val h: Float, val s: Float, val l: Float, val alpha: Float = 1.0f) : HueColor

HSLuv color space, a human friendly alternative to HSL.

HSV

data class HSV(val h: Float, val s: Float, val v: Float, val alpha: Float = 1.0f) : HueColor

A color model represented with Hue, Saturation, and Value.

HWB

data class HWB(val h: Float, val w: Float, val b: Float, val alpha: Float = 1.0f) : Color, HueColor

A color model represented with Hue, Whiteness, and Blackness.

ICtCp

data class ICtCp(val i: Float, val ct: Float, val cp: Float, val alpha: Float = 1.0f) : Color

The ICtCp color space, designed for high dynamic range and wide color gamut imagery.

JzAzBz

data class JzAzBz(val j: Float, val a: Float, val b: Float, val alpha: Float = 1.0f) : Color

The JzAzBz color space: a perceptually uniform space where euclidean distance predicts perceptual difference.

JzCzHz

data class JzCzHz(val j: Float, val c: Float, val h: Float, val alpha: Float = 1.0f) : Color, HueColor

The JzCzHz color model, the cylindrical representation of JzAzBz.

LAB

data class LAB : Color

CIE LAB color space, also referred to as CIE 1976 L*a*b*.

LABColorSpace

interface LABColorSpace : WhitePointColorSpace<LAB>

The color space describing colors in the LAB model.

LABColorSpaces

object LABColorSpaces

LCHab

data class LCHab : HueColor

CIE LCh(ab) color model, a.k.a. LCH, the cylindrical representation of LAB.

LCHabColorSpace

interface LCHabColorSpace : WhitePointColorSpace<LCHab>

The color space describing colors in the LCHab model.

LCHabColorSpaces

object LCHabColorSpaces

LCHuv

data class LCHuv : HueColor

CIE LCh(uv) color model, a.k.a. HCL, the cylindrical representation of LUV.

LCHuvColorSpace

interface LCHuvColorSpace : WhitePointColorSpace<LCHuv>

The color space describing colors in the LCHuv model.

LCHuvColorSpaces

object LCHuvColorSpaces

LUV

data class LUV : Color

The CIE LUV color space, also referred to as CIE 1976 L*u*v*.

LUVColorSpace

interface LUVColorSpace : WhitePointColorSpace<LUV>

The color space describing colors in the LUV model.

LUVColorSpaces

object LUVColorSpaces

Oklab

data class Oklab(val l: Float, val a: Float, val b: Float, val alpha: Float = 1.0f) : Color

The Oklab color space: a perceptual color space for image processing.

Oklch

data class Oklch(val l: Float, val c: Float, val h: Float, val alpha: Float = 1.0f) : Color, HueColor

Oklch color model, the cylindrical representation of Oklab.

RGB

data class RGB : Color

The RGB color model, using the sRGB color space by default.

RGBColorSpace

interface RGBColorSpace : WhitePointColorSpace<RGB>

RGBColorSpaces

object RGBColorSpaces

RGBInt

@JvmInline

value class RGBInt(val argb: UInt) : Color

A representation of RGB that packs color components into a single integer.

SRGB

object SRGB : RGBColorSpace

The sRGB color space defined in IEC 61966-2-1

xyY

data class xyY(val x: Float, val y: Float, val Y: Float = 1.0f)

The CIE xyY color space, also used to store xy chromaticity coordinates by setting Y to 1.

XYZ

data class XYZ : Color

The CIEXYZ color model

XYZColorSpace

interface XYZColorSpace : WhitePointColorSpace<XYZ>

The color space describing colors in the XYZ model.

XYZColorSpaces

object XYZColorSpaces

Functions

LABColorSpace

fun LABColorSpace(whitePoint: WhitePoint): LABColorSpace

Create a new LABColorSpace that will be calculated relative to the given whitePoint

LCHabColorSpace

fun LCHabColorSpace(whitePoint: WhitePoint): LCHabColorSpace

Create a new LCHabColorSpace that will be calculated relative to the given whitePoint

LCHuvColorSpace

fun LCHuvColorSpace(whitePoint: WhitePoint): LCHuvColorSpace

Create a new LCHuvColorSpace that will be calculated relative to the given whitePoint

LUVColorSpace

fun LUVColorSpace(whitePoint: WhitePoint): LUVColorSpace

Create a new LUVColorSpace that will be calculated relative to the given whitePoint

RGBColorSpace

fun RGBColorSpace(name: String, whitePoint: WhitePoint, transferFunctions: RGBColorSpace.TransferFunctions, r: xyY, g: xyY, b: xyY): RGBColorSpace

Create a new RGBColorSpace implementation with the given name, whitePoint, transferFunctions, and r g b primaries.

XYZColorSpace

fun XYZColorSpace(whitePoint: WhitePoint): XYZColorSpace

Create a new XYZColorSpace that will be calculated relative to the given whitePoint