com.jhlabs.image
Class MapColorsFilter

java.lang.Object
  extended by com.jhlabs.image.AbstractBufferedImageOp
      extended by com.jhlabs.image.PointFilter
          extended by com.jhlabs.image.MapColorsFilter
All Implemented Interfaces:
ImageProcessorInterface, java.awt.image.BufferedImageOp, java.lang.Cloneable

public class MapColorsFilter
extends PointFilter

A filter which replaces one color by another in an image. This is frankly, not often useful, but has its occasional uses when dealing with GIF transparency and the like.


Constructor Summary
MapColorsFilter(int oldColor, int newColor)
           
 
Method Summary
 int filterRGB(int x, int y, int rgb)
           
 
Methods inherited from class com.jhlabs.image.PointFilter
filter, setDimensions
 
Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp
createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, process, setRGB
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

MapColorsFilter

public MapColorsFilter(int oldColor,
                       int newColor)
Method Detail

filterRGB

public int filterRGB(int x,
                     int y,
                     int rgb)
Specified by:
filterRGB in class PointFilter