Class AdaptiveHistogramEqualizationSlidingWindowProcessor

Namespace

SixLabors.ImageSharp.Processing.Processors.Normalization

Assembly

SixLabors.ImageSharp.dll

Applies an adaptive histogram equalization to the image using an sliding window approach.

public class AdaptiveHistogramEqualizationSlidingWindowProcessor : HistogramEqualizationProcessor, IImageProcessor

Inheritance

object

HistogramEqualizationProcessor

AdaptiveHistogramEqualizationSlidingWindowProcessor

Implements

IImageProcessor

Inherited Members

HistogramEqualizationProcessor.FromOptions(HistogramEqualizationOptions)

HistogramEqualizationProcessor.LuminanceLevels

HistogramEqualizationProcessor.ClipHistogram

HistogramEqualizationProcessor.ClipLimit

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

AdaptiveHistogramEqualizationSlidingWindowProcessor(int, bool, int, int)

Initializes a new instance of the AdaptiveHistogramEqualizationSlidingWindowProcessor class.

public AdaptiveHistogramEqualizationSlidingWindowProcessor(int luminanceLevels, bool clipHistogram, int clipLimit, int numberOfTiles)

Parameters

luminanceLevels int

The number of different luminance levels. Typical values are 256 for 8-bit grayscale images or 65536 for 16-bit grayscale images.

clipHistogram bool

Indicating whether to clip the histogram bins at a specific value.

clipLimit int

The histogram clip limit. Histogram bins which exceed this limit, will be capped at this value.

numberOfTiles int

The number of tiles the image is split into (horizontal and vertically). Minimum value is 2. Maximum value is 100.

Properties

NumberOfTiles

Gets the number of tiles the image is split into (horizontal and vertically) for the adaptive histogram equalization.

public int NumberOfTiles { get; }

Property Value

int

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 override 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.