Class TransformExtensions

Defines extensions that allow the application of composable transform operations on an Image using Mutate/Clone.

Inheritance

Object

TransformExtensions

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 TransformExtensions

Methods

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Transform(IImageProcessingContext, AffineTransformBuilder)

Performs an affine transform of an image.

Declaration

public static IImageProcessingContext Transform(this IImageProcessingContext source, AffineTransformBuilder builder)

Parameters

Type	Name	Description
IImageProcessingContext	source	The image to transform.
AffineTransformBuilder	builder	The affine transform builder.

Returns

Type	Description
IImageProcessingContext	The Image<TPixel>

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Transform(IImageProcessingContext, AffineTransformBuilder, IResampler)

Performs an affine transform of an image using the specified sampling algorithm.

Declaration

public static IImageProcessingContext Transform(this IImageProcessingContext ctx, AffineTransformBuilder builder, IResampler sampler)

Parameters

Type	Name	Description
IImageProcessingContext	ctx	The IImageProcessingContext.
AffineTransformBuilder	builder	The affine transform builder.
IResampler	sampler	The IResampler to perform the resampling.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext to allow chaining of operations.

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Transform(IImageProcessingContext, ProjectiveTransformBuilder)

Performs a projective transform of an image.

Declaration

public static IImageProcessingContext Transform(this IImageProcessingContext source, ProjectiveTransformBuilder builder)

Parameters

Type	Name	Description
IImageProcessingContext	source	The image to transform.
ProjectiveTransformBuilder	builder	The affine transform builder.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext to allow chaining of operations.

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Transform(IImageProcessingContext, ProjectiveTransformBuilder, IResampler)

Performs a projective transform of an image using the specified sampling algorithm.

Declaration

public static IImageProcessingContext Transform(this IImageProcessingContext ctx, ProjectiveTransformBuilder builder, IResampler sampler)

Parameters

Type	Name	Description
IImageProcessingContext	ctx	The IImageProcessingContext.
ProjectiveTransformBuilder	builder	The projective transform builder.
IResampler	sampler	The IResampler to perform the resampling.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext to allow chaining of operations.

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Transform(IImageProcessingContext, Rectangle, AffineTransformBuilder, IResampler)

Performs an affine transform of an image using the specified sampling algorithm.

Declaration

public static IImageProcessingContext Transform(this IImageProcessingContext ctx, Rectangle sourceRectangle, AffineTransformBuilder builder, IResampler sampler)

Parameters

Type	Name	Description
IImageProcessingContext	ctx	The IImageProcessingContext.
Rectangle	sourceRectangle	The source rectangle
AffineTransformBuilder	builder	The affine transform builder.
IResampler	sampler	The IResampler to perform the resampling.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext to allow chaining of operations.

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Transform(IImageProcessingContext, Rectangle, ProjectiveTransformBuilder, IResampler)

Performs a projective transform of an image using the specified sampling algorithm.

Declaration

public static IImageProcessingContext Transform(this IImageProcessingContext ctx, Rectangle sourceRectangle, ProjectiveTransformBuilder builder, IResampler sampler)

Parameters

Type	Name	Description
IImageProcessingContext	ctx	The IImageProcessingContext.
Rectangle	sourceRectangle	The source rectangle
ProjectiveTransformBuilder	builder	The projective transform builder.
IResampler	sampler	The IResampler to perform the resampling.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext to allow chaining of operations.

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Transform(IImageProcessingContext, Rectangle, Matrix3x2, Size, IResampler)

Performs an affine transform of an image using the specified sampling algorithm.

Declaration

public static IImageProcessingContext Transform(this IImageProcessingContext ctx, Rectangle sourceRectangle, Matrix3x2 transform, Size targetDimensions, IResampler sampler)

Parameters

Type	Name	Description
IImageProcessingContext	ctx	The IImageProcessingContext.
Rectangle	sourceRectangle	The source rectangle
Matrix3x2	transform	The transformation matrix.
Size	targetDimensions	The size of the result image.
IResampler	sampler	The IResampler to perform the resampling.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext to allow chaining of operations.

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Transform(IImageProcessingContext, Rectangle, Matrix4x4, Size, IResampler)

Performs a projective transform of an image using the specified sampling algorithm.

Declaration

public static IImageProcessingContext Transform(this IImageProcessingContext ctx, Rectangle sourceRectangle, Matrix4x4 transform, Size targetDimensions, IResampler sampler)

Parameters

Type	Name	Description
IImageProcessingContext	ctx	The IImageProcessingContext.
Rectangle	sourceRectangle	The source rectangle
Matrix4x4	transform	The transformation matrix.
Size	targetDimensions	The size of the result image.
IResampler	sampler	The IResampler to perform the resampling.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext to allow chaining of operations.