com.jhlabs.image
Class ReduceNoiseFilter

java.lang.Object
  extended by com.jhlabs.image.AbstractBufferedImageOp
      extended by com.jhlabs.image.WholeImageFilter
          extended by com.jhlabs.image.ReduceNoiseFilter
All Implemented Interfaces:
java.awt.image.BufferedImageOp, java.lang.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, java.awt.Rectangle transformedSpace)
          Actually filter the pixels.
 java.lang.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,
                             java.awt.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 java.lang.String toString()
Overrides:
toString in class java.lang.Object