Class CLAHE

Contrast Limited Adaptive Histogram Equalization

Inheritance
System.Object
DisposableObject
DisposableCvObject
Algorithm
CLAHE
Implements
Inherited Members
Namespace: OpenCvSharp
Assembly: OpenCvSharp.dll
Syntax
public sealed class CLAHE : Algorithm, ICvPtrHolder

Properties

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ClipLimit

Gets or sets threshold for contrast limiting.

Declaration
public double ClipLimit { get; set; }
Property Value
Type Description
System.Double
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TilesGridSize

Gets or sets size of grid for histogram equalization. Input image will be divided into equally sized rectangular tiles.

Declaration
public Size TilesGridSize { get; set; }
Property Value
Type Description
OpenCvSharp.Size

Methods

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Apply(InputArray, OutputArray)

Equalizes the histogram of a grayscale image using Contrast Limited Adaptive Histogram Equalization.

Declaration
public void Apply(InputArray src, OutputArray dst)
Parameters
Type Name Description
InputArray src

Source image of type CV_8UC1 or CV_16UC1.
OutputArray dst

Destination image.
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CollectGarbage()

Declaration
public void CollectGarbage()
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Create(Double, Nullable<Size>)

Creates a predefined CLAHE object

Declaration
public static CLAHE Create(double clipLimit = 40, Size? tileGridSize = null)
Parameters
Type Name Description
System.Double clipLimit
System.Nullable<OpenCvSharp.Size> tileGridSize
Returns
Type Description
CLAHE
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DisposeManaged()

Releases managed resources

Declaration
protected override void DisposeManaged()
Overrides
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DisposeUnmanaged()

Declaration
protected override void DisposeUnmanaged()
Overrides
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Get()

Declaration
public override IntPtr Get()
Returns
Type Description
IntPtr

Implements