C# Class AForge.Imaging.Filters.SISThreshold

Threshold using Simple Image Statistics (SIS)

Inheritance: IFilter

Public Methods

Method	Description
CalculateThreshold ( Bitmap image, Rectangle rect ) : int	Calculate binarization threshold for the given image. The method is used to calculate binarization threshold only. The threshold later may be applied to the image using Threshold image processing filter.
CalculateThreshold ( BitmapData image, Rectangle rect ) : int	Calculate binarization threshold for the given image. The method is used to calculate binarization threshold only. The threshold later may be applied to the image using Threshold image processing filter.
CalculateThreshold ( UnmanagedImage image, Rectangle rect ) : int	Calculate binarization threshold for the given image. The method is used to calculate binarization threshold only. The threshold later may be applied to the image using Threshold image processing filter.
SISThreshold ( ) : System	Initializes a new instance of the SISThreshold class.

Method	Description
ProcessFilter ( UnmanagedImage image, Rectangle rect ) : void	Process the filter on the specified image.

Calculate binarization threshold for the given image.

The method is used to calculate binarization threshold only. The threshold later may be applied to the image using Threshold image processing filter.

Source pixel format is not supported by the routine. It should be /// 8 bpp grayscale (indexed) image.

public CalculateThreshold ( Bitmap image, Rectangle rect ) : int
image	System.Drawing.Bitmap	Image to calculate binarization threshold for.
rect	System.Drawing.Rectangle	Rectangle to calculate binarization threshold for.
return	int

Calculate binarization threshold for the given image.

The method is used to calculate binarization threshold only. The threshold later may be applied to the image using Threshold image processing filter.

Source pixel format is not supported by the routine. It should be /// 8 bpp grayscale (indexed) image.

public CalculateThreshold ( BitmapData image, Rectangle rect ) : int
image	System.Drawing.Imaging.BitmapData	Image to calculate binarization threshold for.
rect	System.Drawing.Rectangle	Rectangle to calculate binarization threshold for.
return	int

Calculate binarization threshold for the given image.

The method is used to calculate binarization threshold only. The threshold later may be applied to the image using Threshold image processing filter.

Source pixel format is not supported by the routine. It should be /// 8 bpp grayscale (indexed) image.

public CalculateThreshold ( UnmanagedImage image, Rectangle rect ) : int
image	UnmanagedImage	Image to calculate binarization threshold for.
rect	System.Drawing.Rectangle	Rectangle to calculate binarization threshold for.
return	int

Process the filter on the specified image.

protected ProcessFilter ( UnmanagedImage image, Rectangle rect ) : void
image	UnmanagedImage	Source image data.
rect	System.Drawing.Rectangle	Image rectangle for processing by the filter.
return	void

Initializes a new instance of the SISThreshold class.

public SISThreshold ( ) : System
return	System