ColorManagement

API > API/Runtime

Classes

  Type Name Description
Public class FColorSpace Color space definition as 4 chromaticity coordinates, in double precision internally.  
Public struct FColorSpaceTransform    

Enums

  Type Name Description
Public enum UE::Color::EChromaticAdaptationMethod List of available chromatic adaptation methods.  
Public enum UE::Color::EColorSpace List of available color spaces.  
Public enum UE::Color::EEncoding List of available encodings/transfer functions.  
Public enum UE::Color::EWhitePoint List of standard white points.  

Functions

  Type Name Description
Public function float Decode value with an ARRI Alexa LogC encoding.
Public function float

UE::Color::DecodeBT1886 ( float Value
)

 Decode value with an ITU-R BT.1886 encoding.
Public function float

UE::Color::DecodeCanonLog ( float Value
)

 Decode value with a Canon Log encoding.
Public function float

UE::Color::DecodeCineon ( float Value
)

 Decode value with a Cineon encoding.
Public function float

UE::Color::DecodeGamma22 ( float Value
)

 Decode value with a Gamma 2.2 encoding.
Public function float

UE::Color::DecodeGamma26 ( float Value
)

 Decode value with a Gamma 2.6 encoding.
Public function float Decode value with a GoPro ProTune encoding.
Public function float Decode value with a Panasonic V-Log encoding.
Public function float

UE::Color::DecodeREDLog ( float Value
)

 Decode value with a RED Log encoding.
Public function float

UE::Color::DecodeREDLog3G10 ( float Value
)

 Decode value with a RED Log3G10 encoding.
Public function float

UE::Color::DecodeSLog1 ( float Value
)

 Decode value with a Sony S-Log1 encoding.
Public function float

UE::Color::DecodeSLog2 ( float Value
)

 Decode value with a Sony S-Log2 encoding.
Public function float

UE::Color::DecodeSLog3 ( float Value
)

 Decode value with a Sony S-Log3 encoding.
Public function float

UE::Color::DecodeSRGB ( float Value
)

 Decode value with an sRGB encoding.
Public function float

UE::Color::DecodeST2084 ( float Value
)

 Decode value with a SMPTE ST 2084:2014 encoding.
Public function float Encode value to ARRI Alexa LogC.
Public function float

UE::Color::EncodeBT1886 ( float Value
)

 Encode value to ITU-R BT.1886.
Public function float

UE::Color::EncodeCanonLog ( float Value
)

 Encode value to Canon Log.
Public function float

UE::Color::EncodeCineon ( float Value
)

 Encode value to Cineon.
Public function float

UE::Color::EncodeGamma22 ( float Value
)

 Encode value to Gamma 2.2.
Public function float

UE::Color::EncodeGamma26 ( float Value
)

 Encode value to Gamma 2.6.
Public function float Encode value to GoPro ProTune.
Public function float Encode value to Panasonic V-Log.
Public function float

UE::Color::EncodeREDLog ( float Value
)

 Encode value to RED Log.
Public function float

UE::Color::EncodeREDLog3G10 ( float Value
)

 Encode value to RED Log3G10.
Public function float

UE::Color::EncodeSLog1 ( float Value
)

 Encode value to Sony S-Log1.
Public function float

UE::Color::EncodeSLog2 ( float Value
)

 Encode value to Sony S-Log2.
Public function float

UE::Color::EncodeSLog3 ( float Value
)

 Encode value to Sony S-Log3.
Public function float

UE::Color::EncodeSRGB ( float Value
)

 Encode value to sRGB.
Public function float

UE::Color::EncodeST2084 ( float Value
)

 Encode value to SMPTE ST 2084:2014.
Public function FVector2d Get standard white point coordinates.
Public function float

UE::Color::Linear ( float Value
)

  
Public function FVector3d

UE::Color::ToXYZ ( const FVector2d& Coordinate
)

  
Public function FVector3d

UE::Color::ToXYZ ( double LuminanceY,
const FVector2d& Coordinate
)

  
Public function FVector3d

UE::Color::ToYxy ( const FVector2d& Coordinate
)

 Convert coordinate to CIE Yxy with a default luminance of 1.0.
Public function FVector3d

UE::Color::ToYxy ( double LuminanceY,
const FVector2d& Coordinate
)

 Convert coordinate to CIE Yxy with a luminance value.
Public function UE::Math::TMatrix< T >

UE::Color::Transpose ( const FMatrix44d& Transform
)

 Convenience function to get the transposed matrix, i.e. for pre-multiplied shader matrices.
Public function FVector3d Convert chromaticity coordinate and luminance to CIE XYZ tristimulus values.
Public function FVector3d Convert CIE XYZ tristimulus values to chromaticitiy coordinates and luminance.

Variables

  Type Name Description
Public variable uint32 COLORSPACE_VER Increment upon breaking changes to the EColorSpace and EChromaticAdaptationMethod enums.
Public variable uint32 ENCODING_TYPES_VER Increment upon breaking changes to the EEncoding enum.

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