C# Class AForge.Imaging.Filters.SaltAndPepperNoise

Salt and pepper noise.

The filter adds random salt and pepper noise - sets maximum or minimum values to randomly selected pixels.

The filter accepts 8 bpp grayscale images and 24/32 bpp color images for processing.

Sample usage:

// create filter SaltAndPepperNoise filter = new SaltAndPepperNoise( 10 ); // apply the filter filter.ApplyInPlace( image );

Initial image:

Result image:

Inheritance: BaseInPlacePartialFilter
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Méthodes publiques

Méthode Description
SaltAndPepperNoise ( ) : System

Initializes a new instance of the SaltAndPepperNoise class.
SaltAndPepperNoise ( double noiseAmount ) : System

Initializes a new instance of the SaltAndPepperNoise class.

Méthodes protégées

Méthode Description
ProcessFilter ( UnmanagedImage image, Rectangle rect ) : void

Process the filter on the specified image.

Method Details

ProcessFilter() protected méthode

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.
Résultat void

SaltAndPepperNoise() public méthode

Initializes a new instance of the SaltAndPepperNoise class.
public SaltAndPepperNoise ( ) : System
Résultat System

SaltAndPepperNoise() public méthode

Initializes a new instance of the SaltAndPepperNoise class.
public SaltAndPepperNoise ( double noiseAmount ) : System
noiseAmount double Amount of noise to generate in percents, [0, 100].
Résultat System