Index

Modules: chroma, chroma/blends, chroma/colortypes, chroma/distance, chroma/names, chroma/temperature, chroma/transformations.

API symbols

`$`:

• chroma: proc `$`(c: Color): string

`*`:

• blends: proc `*`(c: Color; v: float32): Color

`+`:

• blends: proc `+`(c: Color; v: float32): Color
• blends: proc `+`(v: float32; c: Color): Color

`-`:

• blends: proc `-`(c: Color; v: float32): Color
• blends: proc `-`(v: float32; c: Color): Color

`/`:

• blends: proc `/`(c: Color; v: float32): Color

almostEqual:

• chroma: proc almostEqual(a, b: Color; ep = 0.01): bool

asCmy:

• transformations: proc asCmy(c: SomeColor): ColorCMY

asCmyk:

• transformations: proc asCmyk(c: SomeColor): ColorCMYK

asColor:

• transformations: proc asColor(c: SomeColor): Color

asHsl:

• transformations: proc asHsl(c: SomeColor): ColorHSL

asHsv:

• transformations: proc asHsv(c: SomeColor): ColorHSV

asLab:

• transformations: proc asLab(c: SomeColor): ColorLAB

asLuv:

• transformations: proc asLuv(c: SomeColor): ColorLUV

asOklab:

• transformations: proc asOklab(c: SomeColor): ColorOklab

asPolarLAB:

• transformations: proc asPolarLAB(c: SomeColor): ColorPolarLAB

asPolarLuv:

• transformations: proc asPolarLuv(c: SomeColor): ColorPolarLUV

asPolarOklab:

• transformations: proc asPolarOklab(c: SomeColor): ColorPolarOklab

asRgb:

• transformations: proc asRgb(c: SomeColor): ColorRGB

asRgba:

• transformations: proc asRgba(c: SomeColor): ColorRGBA

asRgbx:

• transformations: proc asRgbx(c: SomeColor): ColorRGBX

asXyz:

• transformations: proc asXyz(c: SomeColor): ColorXYZ

asYuv:

• transformations: proc asYuv(c: SomeColor): ColorYUV

blendColor:

• blends: proc blendColor(backdrop, source: Color): Color

blendColorBurn:

• blends: proc blendColorBurn(backdrop, source: Color): Color

blendColorDodge:

• blends: proc blendColorDodge(backdrop, source: Color): Color

blendDarken:

• blends: proc blendDarken(backdrop, source: Color): Color

blendDifference:

• blends: proc blendDifference(backdrop, source: Color): Color

blendExclusion:

• blends: proc blendExclusion(backdrop, source: Color): Color

blendHardLight:

• blends: proc blendHardLight(backdrop, source: Color): Color

blendHue:

• blends: proc blendHue(backdrop, source: Color): Color

blendLighten:

• blends: proc blendLighten(backdrop, source: Color): Color

blendLinearBurn:

• blends: proc blendLinearBurn(backdrop, source: Color): Color

blendLinearDodge:

• blends: proc blendLinearDodge(backdrop, source: Color): Color

blendLuminosity:

• blends: proc blendLuminosity(backdrop, source: Color): Color

blendMultiply:

• blends: proc blendMultiply(backdrop, source: Color): Color

blendNormal:

• blends: proc blendNormal(backdrop, source: Color): Color

blendOverlay:

• blends: proc blendOverlay(backdrop, source: Color): Color

blendSaturation:

• blends: proc blendSaturation(backdrop, source: Color): Color

blendScreen:

• blends: proc blendScreen(backdrop, source: Color): Color

blendSoftLight:

• blends: proc blendSoftLight(backdrop, source: Color): Color

cmy:

• colortypes: proc cmy(c, m, y: float32): ColorCMY
• transformations: proc cmy(c: Color): ColorCMY

cmyk:

• colortypes: proc cmyk(c, m, y, k: float32): ColorCMYK
• transformations: proc cmyk(c: Color): ColorCMYK

Color:

• colortypes: object Color

color:

• colortypes: proc color(r, g, b: float32; a: float32 = 1.0): Color
• transformations: proc color(c: Color): Color
• transformations: proc color(c: ColorCMY): Color
• transformations: proc color(color: ColorCMYK): Color
• transformations: proc color(c: ColorHSL): Color
• transformations: proc color(c: ColorHSV): Color
• transformations: proc color(c: ColorLAB): Color
• transformations: proc color(c: ColorLUV): Color
• transformations: proc color(c: ColorOklab): Color
• transformations: proc color(c: ColorPolarLAB): Color
• transformations: proc color(c: ColorPolarLUV): Color
• transformations: proc color(c: ColorPolarOklab): Color
• transformations: proc color(c: ColorRGB): Color
• transformations: proc color(c: ColorRGBA): Color
• transformations: proc color(rgbx: ColorRGBX): Color
• transformations: proc color(c: ColorXYZ): Color
• transformations: proc color(c: ColorYUV): Color

ColorCMY:

• colortypes: object ColorCMY

ColorCMYK:

• colortypes: object ColorCMYK

ColorHCL:

• colortypes: type ColorHCL

ColorHSL:

• colortypes: object ColorHSL

ColorHSV:

• colortypes: object ColorHSV

ColorLAB:

• colortypes: object ColorLAB

ColorLUV:

• colortypes: object ColorLUV

colorNames:

• names: const colorNames

ColorOklab:

• colortypes: object ColorOklab

ColorPolarLAB:

• colortypes: object ColorPolarLAB

ColorPolarLUV:

• colortypes: object ColorPolarLUV

ColorPolarOklab:

• colortypes: object ColorPolarOklab

ColorRGB:

• colortypes: object ColorRGB

ColorRGBA:

• colortypes: object ColorRGBA

ColorRGBX:

• colortypes: object ColorRGBX

ColorXYZ:

• colortypes: object ColorXYZ

ColorYUV:

• colortypes: object ColorYUV

darken:

• chroma: proc darken(color: Color; amount: float32): Color

deltaE00:

• distance: proc deltaE00(c1, c2: ColorLAB; kL, kC, kH = 1.float32): float32

desaturate:

• chroma: proc desaturate(color: Color; amount: float32): Color

distance:

• chroma: proc distance(c1, c2: SomeColor): float32

epsilon:

• transformations: const epsilon

f:

• transformations: proc f(t: float32): float32

fromTemperature:

• temperature: proc fromTemperature(kelvin: float): Color

hash:

• chroma: proc hash(c: Color): Hash
• chroma: proc hash(c: ColorCMY): Hash
• chroma: proc hash(c: ColorCMYK): Hash
• chroma: proc hash(c: ColorHSL): Hash
• chroma: proc hash(c: ColorHSV): Hash
• chroma: proc hash(c: ColorLAB): Hash
• chroma: proc hash(c: ColorLUV): Hash
• chroma: proc hash(c: ColorOklab): Hash
• chroma: proc hash(c: ColorPolarLAB): Hash
• chroma: proc hash(c: ColorPolarLUV): Hash
• chroma: proc hash(c: ColorPolarOklab): Hash
• chroma: proc hash(c: ColorRGB): Hash
• chroma: proc hash(c: ColorRGBA): Hash
• chroma: proc hash(c: ColorXYZ): Hash
• chroma: proc hash(c: ColorYUV): Hash

hsl:

• colortypes: proc hsl(h, s, l: float32): ColorHSL
• transformations: proc hsl(c: Color): ColorHSL

hsv:

• colortypes: proc hsv(h, s, v: float32): ColorHSV
• transformations: proc hsv(c: Color): ColorHSV

InvalidColor:

• colortypes: object InvalidColor

kappa:

• transformations: const kappa

lab:

• colortypes: proc lab(l, a, b: float32): ColorLAB
• transformations: proc lab(c: Color): ColorLAB
• transformations: proc lab(c: ColorPolarLAB): ColorLAB
• transformations: proc lab(c: ColorXYZ): ColorLAB

lighten:

• chroma: proc lighten(color: Color; amount: float32): Color

luv:

• colortypes: proc luv(l, u, v: float32): ColorLUV
• transformations: proc luv(c: Color): ColorLUV
• transformations: proc luv(c: ColorPolarLUV): ColorLUV
• transformations: proc luv(c: ColorXYZ): ColorLUV

mix:

• chroma: proc mix(a, b: Color): Color
• chroma: proc mix(a, b: Color; v: float32): Color
• chroma: proc mix(a, b: ColorRGB): ColorRGB
• chroma: proc mix(a, b: ColorRGBA): ColorRGBA

mixCMYK:

• chroma: proc mixCMYK(colorA, colorB: Color): Color

oklab:

• colortypes: proc oklab(L, a, b: float32): ColorOklab
• transformations: proc oklab(c: Color): ColorOklab
• transformations: proc oklab(c: ColorPolarOklab): ColorOklab

parseHex:

• chroma: proc parseHex(hex: string): Color

parseHexAlpha:

• chroma: proc parseHexAlpha(hex: string): Color

parseHtmlColor:

• chroma: proc parseHtmlColor(colorText: string): Color

parseHtmlHex:

• chroma: proc parseHtmlHex(hex: string): Color

parseHtmlHexTiny:

• chroma: proc parseHtmlHexTiny(hex: string): Color

parseHtmlName:

• chroma: proc parseHtmlName(text: string): Color

parseHtmlRgb:

• chroma: proc parseHtmlRgb(text: string): Color

parseHtmlRgba:

• chroma: proc parseHtmlRgba(text: string): Color

polarLAB:

• colortypes: proc polarLAB(l, c, h: float32): ColorPolarLAB
• transformations: proc polarLAB(c: Color): ColorPolarLAB
• transformations: proc polarLAB(c: ColorLAB): ColorPolarLAB

polarLUV:

• colortypes: proc polarLUV(h, c, l: float32): ColorPolarLUV
• transformations: proc polarLUV(c: Color): ColorPolarLUV
• transformations: proc polarLUV(c: ColorLUV): ColorPolarLUV

polarOklab:

• colortypes: proc polarOklab(L, C, h: float32): ColorPolarOklab
• transformations: proc polarOklab(c: Color): ColorPolarOklab
• transformations: proc polarOklab(c: ColorOklab): ColorPolarOklab

rgb:

• colortypes: proc rgb(r, g, b: uint8): ColorRGB
• transformations: proc rgb(c: Color): ColorRGB

rgba:

• colortypes: proc rgba(r, g, b, a: uint8): ColorRGBA
• transformations: proc rgba(c: Color): ColorRGBA
• transformations: proc rgba(c: ColorRGBX): ColorRGBA

rgbx:

• colortypes: proc rgbx(r, g, b, a: uint8): ColorRGBX
• transformations: proc rgbx(c: Color): ColorRGBX
• transformations: proc rgbx(c: ColorRGB): ColorRGBX
• transformations: proc rgbx(c: ColorRGBA): ColorRGBX

saturate:

• chroma: proc saturate(color: Color; amount: float32): Color

SomeColor:

• colortypes: type SomeColor

spin:

• chroma: proc spin(color: Color; degrees: float32): Color

to:

• transformations: proc to[T: SomeColor](c: SomeColor; toColor: typedesc[T]): T

toHex:

• chroma: proc toHex(c: Color): string

toHexAlpha:

• chroma: proc toHexAlpha(c: Color): string

toHtmlHex:

• chroma: proc toHtmlHex(c: Color): string

toHtmlHexTiny:

• chroma: proc toHtmlHexTiny(c: Color): string

toHtmlRgb:

• chroma: proc toHtmlRgb(c: Color): string

toHtmlRgba:

• chroma: proc toHtmlRgba(c: Color): string

uv:

• transformations: proc uv(c: ColorXYZ): tuple[u, v: float32]

xyz:

• colortypes: proc xyz(x, y, z: float32): ColorXYZ
• transformations: proc xyz(c: Color): ColorXYZ
• transformations: proc xyz(c: ColorLAB): ColorXYZ
• transformations: proc xyz(c: ColorLUV): ColorXYZ

yuv:

• colortypes: proc yuv(y, u, v: float32): ColorYUV
• transformations: proc yuv(c: Color): ColorYUV