C# Класс Accord.Imaging.HorizontalIntensityStatistics

Horizontal intensity statistics.

The class provides information about horizontal distribution of pixel intensities, which may be used to locate objects, their centers, etc.

The class accepts grayscale (8 bpp indexed and 16 bpp) and color (24, 32, 48 and 64 bpp) images. In the case of 32 and 64 bpp color images, the alpha channel is not processed - statistics is not gathered for this channel.

Sample usage:

 // collect statistics HorizontalIntensityStatistics his = new HorizontalIntensityStatistics( sourceImage ); // get gray histogram (for grayscale image) Histogram histogram = his.Gray; // output some histogram's information System.Diagnostics.Debug.WriteLine( "Mean = " + histogram.Mean ); System.Diagnostics.Debug.WriteLine( "Min = " + histogram.Min ); System.Diagnostics.Debug.WriteLine( "Max = " + histogram.Max );

Sample grayscale image with its horizontal intensity histogram:

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Открытые методы

Метод	Описание
HorizontalIntensityStatistics ( Bitmap image ) : System	Initializes a new instance of the HorizontalIntensityStatistics class.
HorizontalIntensityStatistics ( BitmapData imageData ) : System	Initializes a new instance of the HorizontalIntensityStatistics class.
HorizontalIntensityStatistics ( UnmanagedImage image ) : System	Initializes a new instance of the HorizontalIntensityStatistics class.

Приватные методы

Метод	Описание
ProcessImage ( UnmanagedImage image ) : void	Gather horizontal intensity statistics for specified image.

Описание методов

HorizontalIntensityStatistics() публичный Метод

Initializes a new instance of the HorizontalIntensityStatistics class.

Unsupported pixel format of the source image.

public HorizontalIntensityStatistics ( Bitmap image ) : System
image	System.Drawing.Bitmap	Source image.
Результат	System

HorizontalIntensityStatistics() публичный Метод

Initializes a new instance of the HorizontalIntensityStatistics class.

Unsupported pixel format of the source image.

public HorizontalIntensityStatistics ( BitmapData imageData ) : System
imageData	System.Drawing.Imaging.BitmapData	Source image data.
Результат	System

HorizontalIntensityStatistics() публичный Метод

Initializes a new instance of the HorizontalIntensityStatistics class.

Unsupported pixel format of the source image.

public HorizontalIntensityStatistics ( UnmanagedImage image ) : System
image	UnmanagedImage	Source unmanaged image.
Результат	System