Dithering using Stucki error diffusion.

The filter represents binarization filter, which is based on error diffusion dithering with Stucki coefficients. Error is diffused on 12 neighbor pixels with next coefficients:

| * | 8 | 4 | | 2 | 4 | 8 | 4 | 2 | | 1 | 2 | 4 | 2 | 1 | / 42

The filter accepts 8 bpp grayscale images for processing.

Sample usage:

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

Initial image:

Result image:

Inheritance: ErrorDiffusionToAdjacentNeighbors
StuckiDithering Class Documentation
Example #1
0
 private void SetFilter()
 {
     ImageType = ImageTypes.GrayscaleBT709;
     Af.StuckiDithering newFilter = new Af.StuckiDithering();
     newFilter.ThresholdValue = (byte)threshold;
     imageFilter = newFilter;
 }