Class VonKriesChromaticAdaptation

Implementation of the von Kries chromatic adaptation model.

Inheritance

Object

VonKriesChromaticAdaptation

Implements

IChromaticAdaptation

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: SixLabors.ImageSharp.ColorSpaces.Conversion

Assembly: SixLabors.ImageSharp.dll

Syntax

public sealed class VonKriesChromaticAdaptation : IChromaticAdaptation

Remarks

Transformation described here: http://www.brucelindbloom.com/index.html?Eqn_ChromAdapt.html

Constructors

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VonKriesChromaticAdaptation()

Initializes a new instance of the VonKriesChromaticAdaptation class.

Declaration

public VonKriesChromaticAdaptation()

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VonKriesChromaticAdaptation(Matrix4x4)

Initializes a new instance of the VonKriesChromaticAdaptation class.

Declaration

public VonKriesChromaticAdaptation(Matrix4x4 transformationMatrix)

Parameters

Type	Name	Description
Matrix4x4	transformationMatrix	The transformation matrix used for the conversion (definition of the cone response domain). LmsAdaptationMatrix

Methods

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Transform(in CieXyz, in CieXyz, in CieXyz)

Performs a linear transformation of a source color in to the destination color.

Declaration

public CieXyz Transform(in CieXyz source, in CieXyz sourceWhitePoint, in CieXyz destinationWhitePoint)

Parameters

Type	Name	Description
CieXyz	source	The source color.
CieXyz	sourceWhitePoint	The source white point.
CieXyz	destinationWhitePoint	The destination white point.

Returns

Type	Description
CieXyz	The CieXyz

Remarks

Doesn't crop the resulting color space coordinates (e. g. allows negative values for XYZ coordinates).

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Transform(ReadOnlySpan<CieXyz>, Span<CieXyz>, CieXyz, in CieXyz)

Performs a bulk linear transformation of a source color in to the destination color.

Declaration

public void Transform(ReadOnlySpan<CieXyz> source, Span<CieXyz> destination, CieXyz sourceWhitePoint, in CieXyz destinationWhitePoint)

Parameters

Type	Name	Description
ReadOnlySpan<CieXyz>	source	The span to the source colors.
Span<CieXyz>	destination	The span to the destination colors.
CieXyz	sourceWhitePoint	The source white point.
CieXyz	destinationWhitePoint	The destination white point.

Remarks

Doesn't crop the resulting color space coordinates (e. g. allows negative values for XYZ coordinates).

Implements

IChromaticAdaptation