Additive noise filter.

Namespace:  AForge.Imaging.Filters
Assembly:  AForge.Imaging (in AForge.Imaging.dll) Version: 2.2.5.0 (2.2.5.0)

Syntax

C#
public class AdditiveNoise : BaseInPlacePartialFilter

Remarks

The filter adds random value to each pixel of the source image. The distribution of random values can be specified by random generator.

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

Sample usage:

CopyC#
// create random generator
IRandomNumberGenerator generator = new UniformGenerator( new Range( -50, 50 ) );
// create filter
AdditiveNoise filter = new AdditiveNoise( generator );
// apply the filter
filter.ApplyInPlace( image );

Initial image:

Result image:

Inheritance Hierarchy

System..::.Object
  AForge.Imaging.Filters..::.BaseInPlacePartialFilter
    AForge.Imaging.Filters..::.AdditiveNoise

See Also