Class ResizeProcessor

Defines an image resizing operation with the given IResampler and dimensional parameters.

Inheritance
Object
CloningImageProcessor
ResizeProcessor
Inherited Members
Namespace: SixLabors.ImageSharp.Processing.Processors.Transforms
Assembly: SixLabors.ImageSharp.dll
Syntax
public class ResizeProcessor : CloningImageProcessor, ICloningImageProcessor, IImageProcessor

Constructors

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ResizeProcessor(ResizeOptions, Size)

Initializes a new instance of the ResizeProcessor class.

Declaration
public ResizeProcessor(ResizeOptions options, Size sourceSize)
Parameters
Type Name Description
ResizeOptions options

The resize options.
Size sourceSize

The source image size.

Properties

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Compand

Gets a value indicating whether to compress or expand individual pixel color values on processing.

Declaration
public bool Compand { get; }
Property Value
Type Description
Boolean
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DestinationHeight

Gets the destination height.

Declaration
public int DestinationHeight { get; }
Property Value
Type Description
Int32
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DestinationRectangle

Gets the resize rectangle.

Declaration
public Rectangle DestinationRectangle { get; }
Property Value
Type Description
Rectangle
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DestinationWidth

Gets the destination width.

Declaration
public int DestinationWidth { get; }
Property Value
Type Description
Int32
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PremultiplyAlpha

Gets a value indicating whether to premultiply the alpha (if it exists) during the resize operation.

Declaration
public bool PremultiplyAlpha { get; }
Property Value
Type Description
Boolean
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Sampler

Gets the sampler to perform the resize operation.

Declaration
public IResampler Sampler { get; }
Property Value
Type Description
IResampler

Methods

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CreatePixelSpecificCloningProcessor<TPixel>(Configuration, Image<TPixel>, Rectangle)

Creates a pixel specific ICloningImageProcessor<TPixel> that is capable of executing the processing algorithm on an Image<TPixel>.

Declaration
public override ICloningImageProcessor<TPixel> CreatePixelSpecificCloningProcessor<TPixel>(Configuration configuration, Image<TPixel> source, Rectangle sourceRectangle)
    where TPixel : struct, IPixel<TPixel>
Parameters
Type Name Description
Configuration configuration

The configuration which allows altering default behaviour or extending the library.
Image<TPixel> source

The source image. Cannot be null.
Rectangle sourceRectangle

The Rectangle structure that specifies the portion of the image object to draw.
Returns
Type Description
ICloningImageProcessor<TPixel>

The ICloningImageProcessor<TPixel>
Type Parameters
Name Description
TPixel

The pixel type.
Overrides
SixLabors.ImageSharp.Processing.Processors.CloningImageProcessor.CreatePixelSpecificCloningProcessor<TPixel>(SixLabors.ImageSharp.Configuration, SixLabors.ImageSharp.Image<TPixel>, SixLabors.ImageSharp.Rectangle)

Implements