Luminance and saturation linear correction.

The filter operates in HSL color space and provides with the facility of luminance and saturation linear correction - mapping specified channels' input ranges to specified output ranges.

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

Sample usage:

// create filter HSLLinear filter = new HSLLinear( ); // configure the filter filter.InLuminance = new Range( 0, 0.85f ); filter.OutSaturation = new Range( 0.25f, 1 ); // apply the filter filter.ApplyInPlace( image );

Initial image:

Result image:

Inheritance: BaseInPlacePartialFilter
HSLLinear Class Documentation
Example #1
0
 private void SetFilter()
 {
     ImageType = ImageTypes.Rgb32bpp;
     Af.HSLLinear newFilter = new Af.HSLLinear();
     newFilter.InLuminance   = luminanceIn.ToRange();
     newFilter.OutLuminance  = luminanceOut.ToRange();
     newFilter.InSaturation  = saturationIn.ToRange();
     newFilter.OutSaturation = saturationOut.ToRange();
     imageFilter             = newFilter;
 }