Graphics.Color.Illuminant.ITU.Rec470

Documentation

data C

Whitepoint C that is used for ITU: Rec.470 (525). It is slightly different than C that is defined by CIE1931, thus a separate declaration in here.

>>> whitePoint :: WhitePoint C Float
WhitePoint (Chromaticity <CIExyY * C:( 0.310000, 0.316000)>)
>>> whitePointTristimulus :: Color (XYZ C) Float
<XYZ * C:( 0.981013, 1.000000, 1.183544)>
>>> colorTemperature :: CCT C
CCT {unCCT = 6774.0}

Since: 0.1.0

Instances

Illuminant C

[x=0.310, y=0.316] - Rec. ITU-R BT.470-7

Defined in Graphics.Color.Illuminant.ITU.Rec470

Associated Types

type Temperature C :: n

Methods

whitePoint :: RealFloat e => WhitePoint C e

colorTemperature :: CCT C

RedGreenBlue BT470_525 C

ITU-R BT.470 (525) color space

Defined in Graphics.Color.Space.RGB.ITU.Rec470

Methods

gamut :: RealFloat e => Gamut BT470_525 C e

ecctf :: (RealFloat a, Elevator a) => Color BT470_525 a -> Color BT470_525 a

dcctf :: (RealFloat a, Elevator a) => Color BT470_525 a -> Color BT470_525 a

npm :: (ColorSpace BT470_525 C a, RealFloat a) => NPM BT470_525 a

inpm :: (ColorSpace BT470_525 C a, RealFloat a) => INPM BT470_525 a

mkColorRGB :: Color RGB e -> Color BT470_525 e

unColorRGB :: Color BT470_525 e -> Color RGB e

Elevator e => ColorSpace BT470_525 C e

ITU-R BT.470 (525) color space

Defined in Graphics.Color.Space.RGB.ITU.Rec470

Associated Types

type BaseModel BT470_525 :: Type

type BaseSpace BT470_525 :: Type

Methods

toBaseModel :: Color BT470_525 e -> Color (BaseModel BT470_525) e

fromBaseModel :: Color (BaseModel BT470_525) e -> Color BT470_525 e

toBaseSpace :: Color BT470_525 e -> Color (BaseSpace BT470_525) e

fromBaseSpace :: Color (BaseSpace BT470_525) e -> Color BT470_525 e

luminance :: (Elevator a, RealFloat a) => Color BT470_525 e -> Color (Y C) a

toColorXYZ :: (Elevator a, RealFloat a) => Color BT470_525 e -> Color (XYZ C) a

fromColorXYZ :: (Elevator a, RealFloat a) => Color (XYZ C) a -> Color BT470_525 e

type Temperature C

Defined in Graphics.Color.Illuminant.ITU.Rec470

type Temperature C = 6774

data D65

Whitepoint D65 that is used for ITU: Rec.470 (625). It is slightly different than D65 that is defined by CIE1931 and D65 specified in Rec.601, thus a separate declaration in here.

>>> whitePoint :: WhitePoint D65 Float
WhitePoint (Chromaticity <CIExyY * D65:( 0.313000, 0.329000)>)
>>> whitePointTristimulus :: Color (XYZ D65) Float
<XYZ * D65:( 0.951368, 1.000000, 1.088146)>
>>> colorTemperature :: CCT D65
CCT {unCCT = 6504.0}

Since: 0.1.0

Instances

Illuminant D65

[x=0.313, y=0.329] - Rec. ITU-R BT.470-7

Defined in Graphics.Color.Illuminant.ITU.Rec470

Associated Types

type Temperature D65 :: n

Methods

whitePoint :: RealFloat e => WhitePoint D65 e

colorTemperature :: CCT D65

RedGreenBlue BT470_625 D65

ITU-R BT.470 (625) color space

Defined in Graphics.Color.Space.RGB.ITU.Rec470

Methods

gamut :: RealFloat e => Gamut BT470_625 D65 e

ecctf :: (RealFloat a, Elevator a) => Color BT470_625 a -> Color BT470_625 a

dcctf :: (RealFloat a, Elevator a) => Color BT470_625 a -> Color BT470_625 a

npm :: (ColorSpace BT470_625 D65 a, RealFloat a) => NPM BT470_625 a

inpm :: (ColorSpace BT470_625 D65 a, RealFloat a) => INPM BT470_625 a

mkColorRGB :: Color RGB e -> Color BT470_625 e

unColorRGB :: Color BT470_625 e -> Color RGB e

Elevator e => ColorSpace BT470_625 D65 e

ITU-R BT.470 (625) color space

Defined in Graphics.Color.Space.RGB.ITU.Rec470

Associated Types

type BaseModel BT470_625 :: Type

type BaseSpace BT470_625 :: Type

Methods

toBaseModel :: Color BT470_625 e -> Color (BaseModel BT470_625) e

fromBaseModel :: Color (BaseModel BT470_625) e -> Color BT470_625 e

toBaseSpace :: Color BT470_625 e -> Color (BaseSpace BT470_625) e

fromBaseSpace :: Color (BaseSpace BT470_625) e -> Color BT470_625 e

luminance :: (Elevator a, RealFloat a) => Color BT470_625 e -> Color (Y D65) a

toColorXYZ :: (Elevator a, RealFloat a) => Color BT470_625 e -> Color (XYZ D65) a

fromColorXYZ :: (Elevator a, RealFloat a) => Color (XYZ D65) a -> Color BT470_625 e

type Temperature D65

Defined in Graphics.Color.Illuminant.ITU.Rec470

type Temperature D65 = 6504