Image previewer for Java
At the moment I’m processing images in a CLI-Java-application. For debugging puposes it’s sometimes nice to have a way to display Image objects, like some kind of visual replacement for System.out.println(xyz).
This small method might be helpful in such cases:
public static void preview(Image image) { JFrame frame = new JFrame(); JLabel label = new JLabel(new ImageIcon(image)); frame.getContentPane().add(label, BorderLayout.CENTER); frame.pack(); frame.setVisible(true); }