Gamma correction 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 GammaCorrection : BaseInPlacePartialFilter

Remarks

The filter performs gamma correction of specified image in RGB color space. Each pixels' value is converted using the Vout=Ving equation, where g is gamma value.

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

Sample usage:

CopyC#
// create filter
GammaCorrection filter = new GammaCorrection( 0.5 );
// apply the filter
filter.ApplyInPlace( image );

Initial image:

Result image:

Inheritance Hierarchy

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

See Also