com.jhlabs.image
Class ReduceNoiseFilter

java.lang.Object
  com.jhlabs.image.AbstractBufferedImageOp
      com.jhlabs.image.WholeImageFilter
          com.jhlabs.image.ReduceNoiseFilter

All Implemented Interfaces:

BufferedImageOp, Cloneable

public class ReduceNoiseFilter
extends WholeImageFilter

A filter which performs reduces noise by looking at each pixel's 8 neighbours, and if it's a minimum or maximum, replacing it by the next minimum or maximum of the neighbours.

Field Summary

Fields inherited from class com.jhlabs.image.WholeImageFilter

originalSpace, transformedSpace

Constructor Summary

ReduceNoiseFilter()

Method Summary

protected int[]	filterPixels(int width, int height, int[] inPixels, Rectangle transformedSpace) Actually filter the pixels.
String	toString()

Methods inherited from class com.jhlabs.image.WholeImageFilter

filter, transformSpace

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp

clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB

Methods inherited from class java.lang.Object

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

Constructor Detail

ReduceNoiseFilter

public ReduceNoiseFilter()

Method Detail

filterPixels

protected int[] filterPixels(int width,
                             int height,
                             int[] inPixels,
                             Rectangle transformedSpace)

Description copied from class: WholeImageFilter

Actually filter the pixels.

Specified by:

filterPixels in class WholeImageFilter

Parameters:

width - the image width

height - the image height

inPixels - the image pixels

transformedSpace - the output bounds

Returns:

the output pixels

toString

public String toString()

Overrides:

toString in class Object