Struct EdgeDetector2DKernel

Represents an edge detection convolution kernel consisting of two 1D gradient operators.

Implements
Inherited Members
Namespace: SixLabors.ImageSharp.Processing.Processors.Convolution
Assembly: SixLabors.ImageSharp.dll
Syntax
public readonly struct EdgeDetector2DKernel : IEquatable<EdgeDetector2DKernel>

Constructors

| Improve this Doc View Source

EdgeDetector2DKernel(DenseMatrix<Single>, DenseMatrix<Single>)

Initializes a new instance of the EdgeDetector2DKernel struct.

Declaration
public EdgeDetector2DKernel(DenseMatrix<float> kernelX, DenseMatrix<float> kernelY)
Parameters
Type Name Description
DenseMatrix<Single> kernelX

The horizontal gradient operator.
DenseMatrix<Single> kernelY

The vertical gradient operator.

Fields

| Improve this Doc View Source

KayyaliKernel

An edge detection kernel containing two Kayyali operators.

Declaration
public static EdgeDetector2DKernel KayyaliKernel
Field Value
Type Description
EdgeDetector2DKernel
| Improve this Doc View Source

PrewittKernel

An edge detection kernel containing two Prewitt operators. https://en.wikipedia.org/wiki/Prewitt_operator.

Declaration
public static EdgeDetector2DKernel PrewittKernel
Field Value
Type Description
EdgeDetector2DKernel
| Improve this Doc View Source

RobertsCrossKernel

An edge detection kernel containing two Roberts-Cross operators. https://en.wikipedia.org/wiki/Roberts_cross.

Declaration
public static EdgeDetector2DKernel RobertsCrossKernel
Field Value
Type Description
EdgeDetector2DKernel
| Improve this Doc View Source

ScharrKernel

An edge detection kernel containing two Scharr operators.

Declaration
public static EdgeDetector2DKernel ScharrKernel
Field Value
Type Description
EdgeDetector2DKernel
| Improve this Doc View Source

SobelKernel

An edge detection kernel containing two Sobel operators. https://en.wikipedia.org/wiki/Sobel_operator.

Declaration
public static EdgeDetector2DKernel SobelKernel
Field Value
Type Description
EdgeDetector2DKernel

Properties

| Improve this Doc View Source

KernelX

Gets the horizontal gradient operator.

Declaration
public readonly DenseMatrix<float> KernelX { get; }
Property Value
Type Description
DenseMatrix<Single>
| Improve this Doc View Source

KernelY

Gets the vertical gradient operator.

Declaration
public readonly DenseMatrix<float> KernelY { get; }
Property Value
Type Description
DenseMatrix<Single>

Methods

| Improve this Doc View Source

Equals(EdgeDetector2DKernel)

Declaration
public readonly bool Equals(EdgeDetector2DKernel other)
Parameters
Type Name Description
EdgeDetector2DKernel other
Returns
Type Description
Boolean
| Improve this Doc View Source

Equals(Object)

Declaration
public override readonly bool Equals(object obj)
Parameters
Type Name Description
Object obj
Returns
Type Description
Boolean
Overrides
| Improve this Doc View Source

GetHashCode()

Declaration
public override readonly int GetHashCode()
Returns
Type Description
Int32
Overrides

Operators

| Improve this Doc View Source

Equality(EdgeDetector2DKernel, EdgeDetector2DKernel)

Checks whether two EdgeDetector2DKernel structures are equal.

Declaration
public static bool operator ==(EdgeDetector2DKernel left, EdgeDetector2DKernel right)
Parameters
Type Name Description
EdgeDetector2DKernel left

The left hand EdgeDetector2DKernel operand.
EdgeDetector2DKernel right

The right hand EdgeDetector2DKernel operand.
Returns
Type Description
Boolean

True if the left parameter is equal to the right parameter; otherwise, false.
| Improve this Doc View Source

Inequality(EdgeDetector2DKernel, EdgeDetector2DKernel)

Checks whether two EdgeDetector2DKernel structures are equal.

Declaration
public static bool operator !=(EdgeDetector2DKernel left, EdgeDetector2DKernel right)
Parameters
Type Name Description
EdgeDetector2DKernel left

The left hand EdgeDetector2DKernel operand.
EdgeDetector2DKernel right

The right hand EdgeDetector2DKernel operand.
Returns
Type Description
Boolean

True if the left parameter is not equal to the right parameter; otherwise, false.

Implements