Class PHash

Namespace

OpenCvSharp.ImgHash

Assembly

OpenCvSharp.dll

Base class for high-level OpenCV algorithms

public class PHash : ImgHashBase, IDisposable, ICvPtrHolder

Inheritance

object

DisposableObject

DisposableCvObject

Algorithm

ImgHashBase

PHash

Implements

IDisposable

ICvPtrHolder

Inherited Members

ImgHashBase.Compare(InputArray, InputArray)

Algorithm.Write(FileStorage)

Algorithm.Read(FileNode)

Algorithm.Empty

Algorithm.Save(string)

Algorithm.GetDefaultName()

DisposableCvObject.ptr

DisposableCvObject.DisposeUnmanaged()

DisposableCvObject.CvPtr

DisposableObject.DataHandle

DisposableObject.IsDisposed

DisposableObject.IsEnabledDispose

DisposableObject.AllocatedMemory

DisposableObject.AllocatedMemorySize

DisposableObject.Dispose()

DisposableObject.Dispose(bool)

DisposableObject.AllocGCHandle(object)

DisposableObject.AllocMemory(int)

DisposableObject.NotifyMemoryPressure(long)

DisposableObject.ThrowIfDisposed()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

PHash(nint)

protected PHash(nint p)

Parameters

p nint

Methods

Compute(InputArray, OutputArray)

Computes hash of the input image

public override void Compute(InputArray inputArr, OutputArray outputArr)

Parameters

inputArr InputArray

input image want to compute hash value

outputArr OutputArray

hash of the image

Create()

Constructor

public static PHash Create()

Returns

PHash

DisposeManaged()

Releases managed resources

protected override void DisposeManaged()