Color-0.2.0: Color spaces and conversions between them

Copyright(c) Alexey Kuleshevich 2019-2020
LicenseBSD3
MaintainerAlexey Kuleshevich <lehins@yandex.ru>
Stabilityexperimental
Portabilitynon-portable
Safe HaskellNone
LanguageHaskell2010

Graphics.Color.Space.RGB.ITU.Rec709

Description

 
Synopsis

Documentation

pattern BT709 :: Color RGB e -> Color (BT709 l) e Source #

data BT709 (l :: Linearity) Source #

ITU-R BT.709 color space

Instances
Luma BT709 Source # 
Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Functor (Color (BT709 l)) Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Methods

fmap :: (a -> b) -> Color (BT709 l) a -> Color (BT709 l) b #

(<$) :: a -> Color (BT709 l) b -> Color (BT709 l) a #

Applicative (Color (BT709 l)) Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Methods

pure :: a -> Color (BT709 l) a #

(<*>) :: Color (BT709 l) (a -> b) -> Color (BT709 l) a -> Color (BT709 l) b #

liftA2 :: (a -> b -> c) -> Color (BT709 l) a -> Color (BT709 l) b -> Color (BT709 l) c #

(*>) :: Color (BT709 l) a -> Color (BT709 l) b -> Color (BT709 l) b #

(<*) :: Color (BT709 l) a -> Color (BT709 l) b -> Color (BT709 l) a #

Foldable (Color (BT709 l)) Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Methods

fold :: Monoid m => Color (BT709 l) m -> m #

foldMap :: Monoid m => (a -> m) -> Color (BT709 l) a -> m #

foldr :: (a -> b -> b) -> b -> Color (BT709 l) a -> b #

foldr' :: (a -> b -> b) -> b -> Color (BT709 l) a -> b #

foldl :: (b -> a -> b) -> b -> Color (BT709 l) a -> b #

foldl' :: (b -> a -> b) -> b -> Color (BT709 l) a -> b #

foldr1 :: (a -> a -> a) -> Color (BT709 l) a -> a #

foldl1 :: (a -> a -> a) -> Color (BT709 l) a -> a #

toList :: Color (BT709 l) a -> [a] #

null :: Color (BT709 l) a -> Bool #

length :: Color (BT709 l) a -> Int #

elem :: Eq a => a -> Color (BT709 l) a -> Bool #

maximum :: Ord a => Color (BT709 l) a -> a #

minimum :: Ord a => Color (BT709 l) a -> a #

sum :: Num a => Color (BT709 l) a -> a #

product :: Num a => Color (BT709 l) a -> a #

Traversable (Color (BT709 l)) Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Methods

traverse :: Applicative f => (a -> f b) -> Color (BT709 l) a -> f (Color (BT709 l) b) #

sequenceA :: Applicative f => Color (BT709 l) (f a) -> f (Color (BT709 l) a) #

mapM :: Monad m => (a -> m b) -> Color (BT709 l) a -> m (Color (BT709 l) b) #

sequence :: Monad m => Color (BT709 l) (m a) -> m (Color (BT709 l) a) #

(Typeable l, Elevator e) => ColorModel (BT709 l) e Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Associated Types

type Components (BT709 l) e :: Type Source #

RedGreenBlue BT709 D65 Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Elevator e => ColorSpace (BT709 Linear) D65 e Source #

ITU-R BT.709 linear color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Associated Types

type BaseModel (BT709 Linear) :: Type Source #

type BaseSpace (BT709 Linear) :: Type Source #

Elevator e => ColorSpace (BT709 NonLinear) D65 e Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Associated Types

type BaseModel (BT709 NonLinear) :: Type Source #

type BaseSpace (BT709 NonLinear) :: Type Source #

Elevator e => ColorSpace (YCbCr (BT709 NonLinear)) D65 e Source #

YCbCr representation for BT709 color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.YCbCr

Associated Types

type BaseModel (YCbCr (BT709 NonLinear)) :: Type Source #

type BaseSpace (YCbCr (BT709 NonLinear)) :: Type Source #

ColorSpace (BT709 l) D65 e => ColorSpace (CMYK (BT709 l)) D65 e Source #

CMYK representation for BT709 color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.CMYK

Associated Types

type BaseModel (CMYK (BT709 l)) :: Type Source #

type BaseSpace (CMYK (BT709 l)) :: Type Source #

Eq e => Eq (Color (BT709 l) e) Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Methods

(==) :: Color (BT709 l) e -> Color (BT709 l) e -> Bool #

(/=) :: Color (BT709 l) e -> Color (BT709 l) e -> Bool #

Ord e => Ord (Color (BT709 l) e) Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Methods

compare :: Color (BT709 l) e -> Color (BT709 l) e -> Ordering #

(<) :: Color (BT709 l) e -> Color (BT709 l) e -> Bool #

(<=) :: Color (BT709 l) e -> Color (BT709 l) e -> Bool #

(>) :: Color (BT709 l) e -> Color (BT709 l) e -> Bool #

(>=) :: Color (BT709 l) e -> Color (BT709 l) e -> Bool #

max :: Color (BT709 l) e -> Color (BT709 l) e -> Color (BT709 l) e #

min :: Color (BT709 l) e -> Color (BT709 l) e -> Color (BT709 l) e #

(Typeable l, Elevator e) => Show (Color (BT709 l) e) Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Methods

showsPrec :: Int -> Color (BT709 l) e -> ShowS #

show :: Color (BT709 l) e -> String #

showList :: [Color (BT709 l) e] -> ShowS #

Storable e => Storable (Color (BT709 l) e) Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Methods

sizeOf :: Color (BT709 l) e -> Int #

alignment :: Color (BT709 l) e -> Int #

peekElemOff :: Ptr (Color (BT709 l) e) -> Int -> IO (Color (BT709 l) e) #

pokeElemOff :: Ptr (Color (BT709 l) e) -> Int -> Color (BT709 l) e -> IO () #

peekByteOff :: Ptr b -> Int -> IO (Color (BT709 l) e) #

pokeByteOff :: Ptr b -> Int -> Color (BT709 l) e -> IO () #

peek :: Ptr (Color (BT709 l) e) -> IO (Color (BT709 l) e) #

poke :: Ptr (Color (BT709 l) e) -> Color (BT709 l) e -> IO () #

newtype Color (BT709 l) e Source # 
Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

newtype Color (BT709 l) e = BT709 (Color RGB e)
type BaseModel (BT709 Linear) Source # 
Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

type BaseModel (BT709 NonLinear) Source # 
Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

type BaseSpace (BT709 Linear) Source # 
Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

type BaseSpace (BT709 NonLinear) Source # 
Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

type Components (BT709 l) e Source # 
Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

type Components (BT709 l) e = (e, e, e)
type BaseModel (YCbCr (BT709 NonLinear)) Source # 
Instance details

Defined in Graphics.Color.Space.RGB.Alternative.YCbCr

type BaseModel (CMYK (BT709 l)) Source # 
Instance details

Defined in Graphics.Color.Space.RGB.Alternative.CMYK

type BaseModel (CMYK (BT709 l)) = CMYK
type BaseSpace (YCbCr (BT709 NonLinear)) Source # 
Instance details

Defined in Graphics.Color.Space.RGB.Alternative.YCbCr

type BaseSpace (CMYK (BT709 l)) Source # 
Instance details

Defined in Graphics.Color.Space.RGB.Alternative.CMYK

type BaseSpace (CMYK (BT709 l)) = BT709 l

data D65 Source #

Whitepoint D65 that is so commonly used for sRGB and other color spaces defined by ITU: Rec.601 (525 and 625) and Rec.709 standards. It is slightly different than D65 that is defined by CIE1931 and D65 specified in Rec.470.

>>> whitePoint :: WhitePoint D65 Float
WhitePoint (Chromaticity {chromaticityCIExyY = <CIExyY * D65:( 0.31270000, 0.32900000)>})
>>> whitePointTristimulus :: Color (XYZ D65) Float
<XYZ * D65:( 0.95045596, 1.00000000, 1.08905770)>
>>> colorTemperature :: CCT D65
CCT {unCCT = 6504.0}

Since: 0.1.0

Instances
Illuminant D65 Source #

[x=0.3127, y=0.3290] - Rec. ITU-R BT.601-7, Rec. ITU-R BT.709-6, IEC 61966-2-1:1999

Instance details

Defined in Graphics.Color.Illuminant.ITU.Rec601

Associated Types

type Temperature D65 :: n Source #

RedGreenBlue BT601_625 D65 Source #

ITU-R BT.601 (625) color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec601

RedGreenBlue BT601_525 D65 Source #

ITU-R BT.601 (525) color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec601

RedGreenBlue BT709 D65 Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

RedGreenBlue AdobeRGB D65 Source #

AdobeRGB color space

Instance details

Defined in Graphics.Color.Space.RGB.AdobeRGB

RedGreenBlue SRGB D65 Source #

SRGB color space

Instance details

Defined in Graphics.Color.Space.RGB.SRGB

Elevator e => ColorSpace (BT601_625 Linear) D65 e Source #

ITU-R BT.601 (625) linear color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec601

Elevator e => ColorSpace (BT601_625 NonLinear) D65 e Source #

ITU-R BT.601 (625) color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec601

Elevator e => ColorSpace (BT601_525 Linear) D65 e Source #

ITU-R BT.601 (525) linear color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec601

Elevator e => ColorSpace (BT601_525 NonLinear) D65 e Source #

ITU-R BT.601 (525) linear color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec601

Elevator e => ColorSpace (BT709 Linear) D65 e Source #

ITU-R BT.709 linear color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Associated Types

type BaseModel (BT709 Linear) :: Type Source #

type BaseSpace (BT709 Linear) :: Type Source #

Elevator e => ColorSpace (BT709 NonLinear) D65 e Source #

ITU-R BT.709 color space

Instance details

Defined in Graphics.Color.Space.RGB.ITU.Rec709

Associated Types

type BaseModel (BT709 NonLinear) :: Type Source #

type BaseSpace (BT709 NonLinear) :: Type Source #

Elevator e => ColorSpace (AdobeRGB Linear) D65 e Source #

AdobeRGB linear color space

Instance details

Defined in Graphics.Color.Space.RGB.AdobeRGB

Associated Types

type BaseModel (AdobeRGB Linear) :: Type Source #

type BaseSpace (AdobeRGB Linear) :: Type Source #

Elevator e => ColorSpace (AdobeRGB NonLinear) D65 e Source #

AdobeRGB color space

Instance details

Defined in Graphics.Color.Space.RGB.AdobeRGB

Elevator e => ColorSpace (SRGB Linear) D65 e Source #

SRGB linear color space

Instance details

Defined in Graphics.Color.Space.RGB.SRGB

Associated Types

type BaseModel (SRGB Linear) :: Type Source #

type BaseSpace (SRGB Linear) :: Type Source #

Elevator e => ColorSpace (SRGB NonLinear) D65 e Source #

SRGB linear color space

Instance details

Defined in Graphics.Color.Space.RGB.SRGB

Associated Types

type BaseModel (SRGB NonLinear) :: Type Source #

type BaseSpace (SRGB NonLinear) :: Type Source #

Elevator e => ColorSpace (YCbCr (BT601_625 NonLinear)) D65 e Source #

YCbCr representation for BT601_625 color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.YCbCr

Elevator e => ColorSpace (YCbCr (BT601_525 NonLinear)) D65 e Source #

YCbCr representation for BT601_525 color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.YCbCr

Elevator e => ColorSpace (YCbCr (BT709 NonLinear)) D65 e Source #

YCbCr representation for BT709 color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.YCbCr

Associated Types

type BaseModel (YCbCr (BT709 NonLinear)) :: Type Source #

type BaseSpace (YCbCr (BT709 NonLinear)) :: Type Source #

Elevator e => ColorSpace (YCbCr (SRGB NonLinear)) D65 e Source #

YCbCr representation for SRGB color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.YCbCr

Associated Types

type BaseModel (YCbCr (SRGB NonLinear)) :: Type Source #

type BaseSpace (YCbCr (SRGB NonLinear)) :: Type Source #

ColorSpace (BT470_625 l) D65 e => ColorSpace (CMYK (BT470_625 l)) D65 e Source #

CMYK representation for BT470_625 color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.CMYK

Associated Types

type BaseModel (CMYK (BT470_625 l)) :: Type Source #

type BaseSpace (CMYK (BT470_625 l)) :: Type Source #

ColorSpace (BT470_525 l) D65 e => ColorSpace (CMYK (BT470_525 l)) D65 e Source #

CMYK representation for BT470_525 color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.CMYK

Associated Types

type BaseModel (CMYK (BT470_525 l)) :: Type Source #

type BaseSpace (CMYK (BT470_525 l)) :: Type Source #

ColorSpace (BT601_625 l) D65 e => ColorSpace (CMYK (BT601_625 l)) D65 e Source #

CMYK representation for BT601_625 color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.CMYK

Associated Types

type BaseModel (CMYK (BT601_625 l)) :: Type Source #

type BaseSpace (CMYK (BT601_625 l)) :: Type Source #

ColorSpace (BT601_525 l) D65 e => ColorSpace (CMYK (BT601_525 l)) D65 e Source #

CMYK representation for BT601_525 color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.CMYK

Associated Types

type BaseModel (CMYK (BT601_525 l)) :: Type Source #

type BaseSpace (CMYK (BT601_525 l)) :: Type Source #

ColorSpace (BT709 l) D65 e => ColorSpace (CMYK (BT709 l)) D65 e Source #

CMYK representation for BT709 color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.CMYK

Associated Types

type BaseModel (CMYK (BT709 l)) :: Type Source #

type BaseSpace (CMYK (BT709 l)) :: Type Source #

ColorSpace (AdobeRGB l) D65 e => ColorSpace (CMYK (AdobeRGB l)) D65 e Source #

CMYK representation for AdobeRGB color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.CMYK

Associated Types

type BaseModel (CMYK (AdobeRGB l)) :: Type Source #

type BaseSpace (CMYK (AdobeRGB l)) :: Type Source #

ColorSpace (SRGB l) D65 e => ColorSpace (CMYK (SRGB l)) D65 e Source #

CMYK representation for SRGB color space

Instance details

Defined in Graphics.Color.Space.RGB.Alternative.CMYK

Associated Types

type BaseModel (CMYK (SRGB l)) :: Type Source #

type BaseSpace (CMYK (SRGB l)) :: Type Source #

type Temperature D65 Source # 
Instance details

Defined in Graphics.Color.Illuminant.ITU.Rec601

type Temperature D65 = 6504

primaries :: RealFloat e => Gamut rgb i e Source #

Primaries for ITU-R BT.709, which are also the primaries for sRGB color space.

Since: 0.1.0

transfer :: (Ord a, Floating a) => a -> a Source #

Rec.601 transfer function "gamma". This is a helper function, therefore ecctf should be used instead.

\[ \gamma(L) = \begin{cases} 4.500 L & L \le 0.018 \\ 1.099 L^{0.45} - 0.099 & \text{otherwise} \end{cases} \]

Since: 0.1.0

itransfer :: (Ord a, Floating a) => a -> a Source #

Rec.601 inverse transfer function "gamma". This is a helper function, therefore dcctf should be used instead.

\[ \gamma^{-1}(E) = \begin{cases} E / 4.5 & E \leq gamma(0.018) \\ \left(\tfrac{E + 0.099}{1.099}\right)^{\frac{1}{0.45}} & \text{otherwise} \end{cases} \]

Since: 0.1.0