org.jscience.media.pictures.filters
Class BlockFilter

java.lang.Object
  java.awt.image.ImageFilter
      org.jscience.media.pictures.filters.WholeImageFilter
          org.jscience.media.pictures.filters.TransformFilter
              org.jscience.media.pictures.filters.BlockFilter

All Implemented Interfaces:

java.awt.image.ImageConsumer, java.io.Serializable, java.lang.Cloneable

public class BlockFilter
extends TransformFilter

A Filter to pixellate images.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jscience.media.pictures.filters.TransformFilter

CLAMP, edgeAction, WRAP, ZERO

Fields inherited from class org.jscience.media.pictures.filters.WholeImageFilter

canFilterIndexColorModel, defaultRGBModel, inBytePixels, inPixels, originalSpace, transformedSpace

Fields inherited from class java.awt.image.ImageFilter

consumer

Fields inherited from interface java.awt.image.ImageConsumer

COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT

Constructor Summary

BlockFilter()
Creates a new BlockFilter object.

Method Summary

int	getBlockSize() Get the pixel block size
void	setBlockSize(int blockSize) Set the pixel block size
java.lang.String	toString() DOCUMENT ME!
protected void	transform(int x, int y, java.awt.Point out) DOCUMENT ME!
protected void	transformInverse(int x, int y, float[] out) DOCUMENT ME!

Methods inherited from class org.jscience.media.pictures.filters.TransformFilter

getEdgeAction, imageComplete, setEdgeAction, transformSpace

Methods inherited from class org.jscience.media.pictures.filters.WholeImageFilter

setColorModel, setDimensions, setPixels, setPixels

Methods inherited from class java.awt.image.ImageFilter

clone, getFilterInstance, resendTopDownLeftRight, setHints, setProperties

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockFilter

public BlockFilter()

Creates a new BlockFilter object.

Method Detail

setBlockSize

public void setBlockSize(int blockSize)

Set the pixel block size

Parameters:

blockSize - the number of pixels along each block edge

getBlockSize

public int getBlockSize()

Get the pixel block size

Returns:

the number of pixels along each block edge

transform

protected void transform(int x,
                         int y,
                         java.awt.Point out)

DOCUMENT ME!

Parameters:

x - DOCUMENT ME!

y - DOCUMENT ME!

out - DOCUMENT ME!

transformInverse

protected void transformInverse(int x,
                                int y,
                                float[] out)

DOCUMENT ME!

Specified by:

transformInverse in class TransformFilter

Parameters:

x - DOCUMENT ME!

y - DOCUMENT ME!

out - DOCUMENT ME!

toString

public java.lang.String toString()

DOCUMENT ME!

Overrides:

toString in class java.lang.Object

Returns:

DOCUMENT ME!