com.jhlabs.image
Class MinimumFilter

java.lang.Object
  extended by com.jhlabs.image.AbstractBufferedImageOp
      extended by com.jhlabs.image.WholeImageFilter
          extended by com.jhlabs.image.MinimumFilter
All Implemented Interfaces:
java.awt.image.BufferedImageOp, java.lang.Cloneable

public class MinimumFilter
extends WholeImageFilter

A filter which replcaes each pixel by the mimimum of itself and its eight neightbours.


Field Summary
 
Fields inherited from class com.jhlabs.image.WholeImageFilter
originalSpace, transformedSpace
 
Constructor Summary
MinimumFilter()
           
 
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

MinimumFilter

public MinimumFilter()
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