com.jhlabs.image
Class ErodeFilter

java.lang.Object
  extended by com.jhlabs.image.AbstractBufferedImageOp
      extended by j2d.filters.WholeImageFilter
          extended by com.jhlabs.image.BinaryFilter
              extended by com.jhlabs.image.ErodeFilter
All Implemented Interfaces:
ImageProcessorInterface, java.awt.image.BufferedImageOp, java.lang.Cloneable

public class ErodeFilter
extends BinaryFilter

Given a binary image, this filter performs binary erosion, setting all removed pixels to the given 'new' color.


Constructor Summary
ErodeFilter()
           
 
Method Summary
 int getThreshold()
          Return the threshold - the number of neighbouring pixels for dilation to occur.
 void setThreshold(int threshold)
          Set the threshold - the number of neighbouring pixels for dilation to occur.
 java.lang.String toString()
           
 
Methods inherited from class com.jhlabs.image.BinaryFilter
getBlackFunction, getColormap, getIterations, getNewColor, setBlackFunction, setColormap, setIterations, setNewColor
 
Methods inherited from class j2d.filters.WholeImageFilter
filter
 
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, wait, wait, wait
 

Constructor Detail

ErodeFilter

public ErodeFilter()
Method Detail

setThreshold

public void setThreshold(int threshold)
Set the threshold - the number of neighbouring pixels for dilation to occur.

Parameters:
threshold - the new threshold

getThreshold

public int getThreshold()
Return the threshold - the number of neighbouring pixels for dilation to occur.

Returns:
the current threshold

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object