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Tip of the Day
Language: Java
Expertise: Advanced
Aug 7, 2007

WEBINAR:

On-Demand

Building the Right Environment to Support AI, Machine Learning and Deep Learning


Using the Fog Filter with the RGBImageFilter Class

This tip shows you how to implement the fog filter using the RGBImageFilter class.

import java.awt.image.*;
import java.awt.*;

public class FogFilter extends RGBImageFilter
{
int fogg;

     //0<=t<=255
     public FogFilter(int t)
     {
     canFilterIndexColorModel=true;
     fogg=t;
     }

    public int filterRGB(int x, int y, int rgb)
    {	             
     int red=ColorModel.getRGBdefault().getRed(rgb);
     int green=ColorModel.getRGBdefault().getGreen(rgb);
     int blue=ColorModel.getRGBdefault().getBlue(rgb);
   
   Color col=new Color(red,green,blue,fogg);
   return col.getRGB();
      }
    }
Leonard Anghel
 
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