Class EdgeDetectorCompassProcessor

Defines edge detection using eight gradient operators.

Inheritance

Object

EdgeDetectorCompassProcessor

Implements

IImageProcessor

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.Processors.Convolution

Assembly: SixLabors.ImageSharp.dll

Syntax

public sealed class EdgeDetectorCompassProcessor : IImageProcessor

Constructors

EdgeDetectorCompassProcessor(EdgeDetectorCompassKernel, Boolean)

Initializes a new instance of the EdgeDetectorCompassProcessor class.

Declaration

public EdgeDetectorCompassProcessor(EdgeDetectorCompassKernel kernel, bool grayscale)

Parameters

Type	Name	Description
EdgeDetectorCompassKernel	kernel	The edge detector kernel.
Boolean	grayscale	Whether to convert the image to grayscale before performing edge detection.

Properties

Grayscale

Gets a value indicating whether to convert the image to grayscale before performing edge detection.

Declaration

public bool Grayscale { get; }

Property Value

Type	Description
Boolean

Kernel

Gets the edge detector kernel.

Declaration

public EdgeDetectorCompassKernel Kernel { get; }

Property Value

Type	Description
EdgeDetectorCompassKernel

Methods

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

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

Declaration

public IImageProcessor<TPixel> CreatePixelSpecificProcessor<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
IImageProcessor<TPixel>	The IImageProcessor<TPixel>

Type Parameters

Name	Description
TPixel	The pixel type.

Implements

IImageProcessor