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Java - Dilate3 (See related posts)

// pixel before the filter
// |--|--|--|
// | | | |
// |--|--|--|
// | | *| |
// |--|--|--|
// | | | |
// |--|--|--|

// pixel after the filter
// |--|--|--|
// | *| *| *|
// |--|--|--|
// | *| *| *|
// |--|--|--|
// | *| *| *|
// |--|--|--|

   1  
   2  public BufferedImage dilate3(BufferedImage bi)
   3  	{
   4  		BufferedImage buff = new BufferedImage(bi.getWidth(), bi.getHeight(), bi.getType());
   5  		
   6  		Kernel kernel = new Kernel(3, 3, new float[] {
   7  														1f, 1f, 1f, 
   8  														1f, 1f, 1f, 
   9  														1f, 1f, 1f
  10  													 });
  11  		
  12  		ConvolveOp op = new ConvolveOp(kernel);
  13  		op.filter(bi, buff);
  14  		
  15  		return buff;
  16  	}
to java images image RGB filter jpg j2me gray dilate by whitetiger on Sat Nov 04 18:19:27 -0500 2006

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