Class EdgeDrawing

Namespace

Emgu.CV.XImgproc

Assembly

Emgu.CV.dll

Class implementing the ED (EdgeDrawing)

public class EdgeDrawing : SharedPtrObject, IDisposable, IAlgorithm

Inheritance

object

DisposableObject

UnmanagedObject

SharedPtrObject

EdgeDrawing

Implements

IDisposable

IAlgorithm

Inherited Members

SharedPtrObject._sharedPtr

SharedPtrObject.SharedPtr

UnmanagedObject._ptr

UnmanagedObject.Ptr

DisposableObject.Dispose()

DisposableObject.ReleaseManagedResources()

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Extension Methods

AlgorithmExtensions.Clear(IAlgorithm)

AlgorithmExtensions.GetDefaultName(IAlgorithm)

AlgorithmExtensions.IsEmpty(IAlgorithm)

AlgorithmExtensions.Load(IAlgorithm, string, string, string)

AlgorithmExtensions.LoadFromString(IAlgorithm, string, string, string)

AlgorithmExtensions.Read(IAlgorithm, FileNode)

AlgorithmExtensions.Save(IAlgorithm, string)

AlgorithmExtensions.SaveToString(IAlgorithm, string)

AlgorithmExtensions.Write(IAlgorithm, FileStorage, string)

AlgorithmExtensions.Write(IAlgorithm, FileStorage)

Constructors

EdgeDrawing()

Create a new Edge Drawing object using default parameters.

public EdgeDrawing()

Properties

AlgorithmPtr

Pointer to cv::Algorithm

public nint AlgorithmPtr { get; }

Property Value

nint

Methods

DetectEdges(IInputArray)

Detects edges and prepares them to detect lines and ellipses.

public void DetectEdges(IInputArray src)

Parameters

src IInputArray

Input image

DetectEllipses(IOutputArray)

Detects circles and ellipses.

public void DetectEllipses(IOutputArray dst)

Parameters

dst IOutputArray

Output Vec<6d> contains center point and perimeter for circles.

DetectLines(IOutputArray)

Detects lines.

public void DetectLines(IOutputArray dst)

Parameters

dst IOutputArray

Output Vec<4f> contains start point and end point of detected lines.

DisposeObject()

protected override void DisposeObject()

GetEdgeImage(IOutputArray)

Get the edge image

public void GetEdgeImage(IOutputArray dst)

Parameters

dst IOutputArray

The output edge image

GetGradientImage(IOutputArray)

Get the gradient image

public void GetGradientImage(IOutputArray dst)

Parameters

dst IOutputArray

The output gradient image