public void gimp(BufferedImage image) {
        int height = image.getHeight();
        int width = image.getWidth();

        int hstripes = height / 7;
        int vstripes = width / 7;

        // Calculate space between lines
        int hspace = height / (hstripes + 1);
        int vspace = width / (vstripes + 1);

        Graphics2D graph = (Graphics2D) image.getGraphics();
        // Draw the horizontal stripes
        for (int i = hspace; i < height; i = i + hspace) {
            graph.setColor(_hColor);
            graph.drawLine(0, i, width, i);
        }

        // Draw the vertical stripes
        for (int i = vspace; i < width; i = i + vspace) {
            graph.setColor(_vColor);
            graph.drawLine(i, 0, i, height);
        }

        // Create a pixel array of the original image.
        // we need this later to do the operations on..
        int pix[] = new int[height * width];
        int j = 0;

        for (int j1 = 0; j1 < width; j1++) {
            for (int k1 = 0; k1 < height; k1++) {
                pix[j] = image.getRGB(j1, k1);
                j++;
            }
        }

        double distance = ranInt(width / 4, width / 3);

        // put the distortion in the (dead) middle
        int wMid = image.getWidth() / 2;
        int hMid = image.getHeight() / 2;

        // again iterate over all pixels..
        for (int x = 0; x < image.getWidth(); x++) {
            for (int y = 0; y < image.getHeight(); y++) {

                int relX = x - wMid;
                int relY = y - hMid;

                double d1 = Math.sqrt(relX * relX + relY * relY);
                if (d1 < distance) {

                    int j2 = wMid
                            + (int) (((fishEyeFormula(d1 / distance) * distance) / d1) * (x - wMid));
                    int k2 = hMid
                            + (int) (((fishEyeFormula(d1 / distance) * distance) / d1) * (y - hMid));
                    image.setRGB(x, y, pix[j2 * height + k2]);
                }
            }
        }

        graph.dispose();
    }