How to make rounded corners in spry image slideshow

Question

It says it can do it using slices but there are no great instuctions anywhere to be found with detail on how to do it.
Any body know whixh file and what part of the code to change so the frontend on the website the corners are rounded?

Answer 1

import java.awt.*;
import java.awt.geom.RoundRectangle2D;
import java.awt.image.BufferedImage;
import java.io.*;
import javax.imageio.ImageIO;
import javax.swing.*;
public class RoundingImages extends JPanel {
    BufferedImage image;
    RoundingImages(BufferedImage src) {
        image = roundCorners(src, 50);
    private BufferedImage roundCorners(BufferedImage src, int r) {
        int w = src.getWidth();
        int h = src.getHeight();
        int type = BufferedImage.TYPE_INT_ARGB;
        BufferedImage dst = new BufferedImage(w, h, type);
        Graphics2D g2 = dst.createGraphics();
        RoundRectangle2D r2 = new RoundRectangle2D.Double(0,0,w,h,r,r);
        g2.setClip(r2);
        g2.drawImage(src, 0, 0, this);
        g2.dispose();
        return dst;
    protected void paintComponent(Graphics g) {
        super.paintComponent(g);
        int x = (getWidth() - image.getWidth())/2;
        int y = (getHeight() - image.getHeight())/2;
        g.drawImage(image, x, y, this);
    public static void main(String[] args) throws IOException {
        String path = "images/cougar.jpg";
        BufferedImage image = ImageIO.read(new File(path));
        RoundingImages test = new RoundingImages(image);
        JFrame f = new JFrame();
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        f.getContentPane().add(test);
        f.setSize(400,400);
        f.setLocation(200,200);
        f.setVisible(true);
}