railo.runtime.img.filter
Class MinimumFilter

java.lang.Object
  extended by railo.runtime.img.filter.AbstractBufferedImageOp
      extended by railo.runtime.img.filter.WholeImageFilter
          extended by railo.runtime.img.filter.MinimumFilter
All Implemented Interfaces:
BufferedImageOp, Cloneable, DynFiltering

public class MinimumFilter
extends WholeImageFilter
implements DynFiltering

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


Constructor Summary
MinimumFilter()
           
 
Method Summary
 BufferedImage filter(BufferedImage src, Struct parameters)
           
 String toString()
           
 
Methods inherited from class railo.runtime.img.filter.WholeImageFilter
filter
 
Methods inherited from class railo.runtime.img.filter.AbstractBufferedImageOp
clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

MinimumFilter

public MinimumFilter()
Method Detail

toString

public String toString()
Overrides:
toString in class Object

filter

public BufferedImage filter(BufferedImage src,
                            Struct parameters)
                     throws PageException
Specified by:
filter in interface DynFiltering
Overrides:
filter in class WholeImageFilter
Throws:
PageException


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