C# Класс AForge.Imaging.VerticalIntensityStatistics

Vertical intensity statistics.

The class provides information about vertical 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 VerticalIntensityStatistics vis = new VerticalIntensityStatistics( sourceImage ); // get gray histogram (for grayscale image) Histogram histogram = vis.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 vertical intensity histogram:

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Открытые методы

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

Приватные методы

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

Описание методов

VerticalIntensityStatistics() публичный Метод

Initializes a new instance of the VerticalIntensityStatistics class.

Unsupported pixel format of the source image.

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

VerticalIntensityStatistics() публичный Метод

Initializes a new instance of the VerticalIntensityStatistics class.

Unsupported pixel format of the source image.

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

VerticalIntensityStatistics() публичный Метод

Initializes a new instance of the HorizontalIntensityStatistics class.

Unsupported pixel format of the source image.

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