j2d.filters
Class DissolveFilter

java.lang.Object
  j2d.filters.AbstractBufferedImageOp
      j2d.filters.PointFilter
          j2d.filters.DissolveFilter

All Implemented Interfaces:

ImageProcessorInterface, java.awt.image.BufferedImageOp, java.io.Serializable, java.lang.Cloneable

public class DissolveFilter
extends PointFilter

A filter which "dissolves" an image by thresholding the alpha channel with random numbers.

See Also:

Serialized Form

Constructor Summary

DissolveFilter()

Method Summary

java.awt.image.BufferedImage	filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
int	filterRGB(int x, int y, int rgb)
float	getDensity()
float	getSoftness()
java.awt.Image	process(java.awt.Image image) a basic garbage in, garbage out processor.
void	setDensity(float density) Set the density of the image in the range 0..1.
void	setDestImage(java.awt.image.BufferedImage dst)
void	setSoftness(float softness) Set the density of the dissolve in the range 0..1.
java.lang.String	toString()

Methods inherited from class j2d.filters.PointFilter

setDimensions

Methods inherited from class j2d.filters.AbstractBufferedImageOp

createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DissolveFilter

public DissolveFilter()

Method Detail

setDensity

public void setDensity(float density)

Set the density of the image in the range 0..1. *arg density The density

getDensity

public float getDensity()

setSoftness

public void setSoftness(float softness)

Set the density of the dissolve in the range 0..1. *arg softness The softness

getSoftness

public float getSoftness()

setDestImage

public void setDestImage(java.awt.image.BufferedImage dst)

process

public java.awt.Image process(java.awt.Image image)

Description copied from interface: ImageProcessorInterface

a basic garbage in, garbage out processor.

Specified by:

process in interface ImageProcessorInterface

Overrides:

process in class AbstractBufferedImageOp

Parameters:

image - input image

Returns:

output image

filter

public java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src,
                                           java.awt.image.BufferedImage dst)

Specified by:

filter in interface java.awt.image.BufferedImageOp

Overrides:

filter in class PointFilter

filterRGB

public int filterRGB(int x,
                     int y,
                     int rgb)

Specified by:

filterRGB in class PointFilter

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object