Class EdgeDetectorCompassProcessor

Namespace

SixLabors.ImageSharp.Processing.Processors.Convolution

Assembly

SixLabors.ImageSharp.dll

Defines edge detection using eight gradient operators.

public sealed class EdgeDetectorCompassProcessor : IImageProcessor

Inheritance

object

EdgeDetectorCompassProcessor

Implements

IImageProcessor

Inherited Members

object.GetType()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

EdgeDetectorCompassProcessor(EdgeDetectorCompassKernel, bool)

Initializes a new instance of the EdgeDetectorCompassProcessor class.

public EdgeDetectorCompassProcessor(EdgeDetectorCompassKernel kernel, bool grayscale)

Parameters

kernel EdgeDetectorCompassKernel

The edge detector kernel.

grayscale bool

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.

public bool Grayscale { get; }

Property Value

bool

Kernel

Gets the edge detector kernel.

public EdgeDetectorCompassKernel Kernel { get; }

Property Value

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>.

public IImageProcessor<TPixel> CreatePixelSpecificProcessor<TPixel>(Configuration configuration, Image<TPixel> source, Rectangle sourceRectangle) where TPixel : unmanaged, IPixel<TPixel>

Parameters

configuration Configuration

The configuration which allows altering default behaviour or extending the library.

source Image<TPixel>

The source image. Cannot be null.

sourceRectangle Rectangle

The Rectangle structure that specifies the portion of the image object to draw.

Returns

IImageProcessor<TPixel>

The IImageProcessor<TPixel>

Type Parameters

TPixel

The pixel type.