uk.co.silentsoftware.core.converters.image.errordiffusionstrategy
Class JarvisJudiceNinkeDitherStrategy

java.lang.Object
  uk.co.silentsoftware.core.converters.image.errordiffusionstrategy.AbstractErrorDiffusionDitherStrategy
      uk.co.silentsoftware.core.converters.image.errordiffusionstrategy.JarvisJudiceNinkeDitherStrategy

All Implemented Interfaces:

ErrorDiffusionDitherStrategy

public class JarvisJudiceNinkeDitherStrategy
extends AbstractErrorDiffusionDitherStrategy
implements ErrorDiffusionDitherStrategy

Implementation of the Jarvis-Judice-Ninke error diffusion algorithm

Field Summary

private static float	FIVE_FOURTY_EIGHTHS
private static float	FOURTYEIGHTH
private static float	SEVEN_FOURTY_EIGHTHS
private static float	SIXTEENTH

Constructor Summary

JarvisJudiceNinkeDitherStrategy()

Method Summary

void	distributeError(java.awt.image.BufferedImage output, int oldPixel, int newPixel, int x, int y) Distributes the error on the output image at the given x,y, using the difference between the original (old) pixel and the new pixel.
java.lang.String	toString()

Methods inherited from class uk.co.silentsoftware.core.converters.image.errordiffusionstrategy.AbstractErrorDiffusionDitherStrategy

calculateAdjustedRGB, isInBounds

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

SIXTEENTH

private static final float SIXTEENTH

See Also:

Constant Field Values

FOURTYEIGHTH

private static final float FOURTYEIGHTH

See Also:

Constant Field Values

FIVE_FOURTY_EIGHTHS

private static final float FIVE_FOURTY_EIGHTHS

See Also:

Constant Field Values

SEVEN_FOURTY_EIGHTHS

private static final float SEVEN_FOURTY_EIGHTHS

See Also:

Constant Field Values

Constructor Detail

JarvisJudiceNinkeDitherStrategy

public JarvisJudiceNinkeDitherStrategy()

Method Detail

distributeError

public void distributeError(java.awt.image.BufferedImage output,
                            int oldPixel,
                            int newPixel,
                            int x,
                            int y)

Description copied from interface: ErrorDiffusionDitherStrategy

Distributes the error on the output image at the given x,y, using the difference between the original (old) pixel and the new pixel.

Specified by:

distributeError in interface ErrorDiffusionDitherStrategy

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object