How Do I Process Images with Java?

By Aaron Michael Cohen

Dr. Dobb's Journal July 1998

Image big_image = getDefaultToolkit.getImage("lena.jpg");
ImageFilter shrinker=new AreaAveragingScaleFilter(big_image.getWidth()/2, 
                                              big_image.getHeight() / 2);
ImageProducer source=new FilteredImageSource(big_image.getSource(), 
                                          shrinker);
Image small_image=createImage(source);

Example 3: Using an ImageFilter with the FilteredImageSource class.

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