Class GammaWorkingSpace

The gamma working space.

Inheritance
Object
RgbWorkingSpace
GammaWorkingSpace
Inherited Members
Namespace: SixLabors.ImageSharp.ColorSpaces.Conversion
Assembly: SixLabors.ImageSharp.dll
Syntax
public sealed class GammaWorkingSpace : RgbWorkingSpace

Constructors

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GammaWorkingSpace(Single, CieXyz, RgbPrimariesChromaticityCoordinates)

Initializes a new instance of the GammaWorkingSpace class.

Declaration
public GammaWorkingSpace(float gamma, CieXyz referenceWhite, RgbPrimariesChromaticityCoordinates chromaticityCoordinates)
Parameters
Type Name Description
Single gamma

The gamma value.
CieXyz referenceWhite

The reference white point.
RgbPrimariesChromaticityCoordinates chromaticityCoordinates

The chromaticity of the rgb primaries.

Properties

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Gamma

Gets the gamma value.

Declaration
public float Gamma { get; }
Property Value
Type Description
Single

Methods

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Compress(Single)

Compresses an uncompanded channel (linear) to its nonlinear equivalent (depends on the RGB color system).

Declaration
public override float Compress(float channel)
Parameters
Type Name Description
Single channel

The channel value.
Returns
Type Description
Single

The Single representing the nonlinear channel value.
Overrides
Remarks

For more info see: http://www.brucelindbloom.com/index.html?Eqn_XYZ_to_RGB.html

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Equals(Object)

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
Object obj
Returns
Type Description
Boolean
Overrides
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Expand(Single)

Expands a companded channel to its linear equivalent with respect to the energy.

Declaration
public override float Expand(float channel)
Parameters
Type Name Description
Single channel

The channel value.
Returns
Type Description
Single

The Single representing the linear channel value.
Overrides
Remarks

For more info see: http://www.brucelindbloom.com/index.html?Eqn_RGB_to_XYZ.html

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GetHashCode()

Declaration
public override int GetHashCode()
Returns
Type Description
Int32
Overrides