Class QuantizeExtensions

Defines extensions that allow the application of quantizing algorithms on an Image using Mutate/Clone.

Inheritance

Object

QuantizeExtensions

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: SixLabors.ImageSharp.Processing

Assembly: SixLabors.ImageSharp.dll

Syntax

public static class QuantizeExtensions

Methods

Quantize(IImageProcessingContext)

Applies quantization to the image using the OctreeQuantizer.

Declaration

public static IImageProcessingContext Quantize(this IImageProcessingContext source)

Parameters

Type	Name	Description
IImageProcessingContext	source	The image this method extends.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext to allow chaining of operations.

Quantize(IImageProcessingContext, IQuantizer)

Applies quantization to the image.

Declaration

public static IImageProcessingContext Quantize(this IImageProcessingContext source, IQuantizer quantizer)

Parameters

Type	Name	Description
IImageProcessingContext	source	The image this method extends.
IQuantizer	quantizer	The quantizer to apply to perform the operation.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext to allow chaining of operations.

Quantize(IImageProcessingContext, IQuantizer, Rectangle)

Applies quantization to the image.

Declaration

public static IImageProcessingContext Quantize(this IImageProcessingContext source, IQuantizer quantizer, Rectangle rectangle)

Parameters

Type	Name	Description
IImageProcessingContext	source	The image this method extends.
IQuantizer	quantizer	The quantizer to apply to perform the operation.
Rectangle	rectangle	The Rectangle structure that specifies the portion of the image object to alter.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext to allow chaining of operations.

Quantize(IImageProcessingContext, Rectangle)

Applies quantization to the image using the OctreeQuantizer.

Declaration

public static IImageProcessingContext Quantize(this IImageProcessingContext source, Rectangle rectangle)

Parameters

Type	Name	Description
IImageProcessingContext	source	The image this method extends.
Rectangle	rectangle	The Rectangle structure that specifies the portion of the image object to alter.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext to allow chaining of operations.