e679. embossing a buffered image.txt

这里面包含了一百多个JAVA源文件

This example demonstrates a 3x3 kernel that embosses an image. 
    Kernel kernel = new Kernel(3, 3,
        new float[] {
            -2, 0, 0,
            0, 1, 0,
            0, 0, 2});
    BufferedImageOp op = new ConvolveOp(kernel);
    bufferedImage = op.filter(bufferedImage, null);