Digital Image Processing (using Java)

Math.max(1, Math.min(4, Integer.parseInt(argv[4])));int rescaleStrategy =Math.max(1, Math.min(3, Integer.parseInt(argv[5])));// Load image and kernelBufferedImage inputImage = input.decodeAsBufferedImage();Kernel kernel =StandardKernel.createKernel(kernelInput, normaliseKernel);// Create convolution operator and convolve imageConvolutionOp convOp = new ConvolutionOp(kernel,borderStrategy, ConvolutionOp.SINGLE_PASS, rescaleStrategy);IntervalTimer timer = new IntervalTimer();timer.start();BufferedImage outputImage = convOp.filter(inputImage, null);System.out.println("Convolution finished [" + timer.stop() + " sec]");// Write results to output fileoutput.encode(outputImage);System.exit(0);}}}catch (Exception e) {System.err.println(e);System.exit(1);}}else {System.err.println("usage: java Convolve " +" ");System.exit(1);}- 42 -