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);
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);