Java Tutorial/2D Graphics/GrayFilter

Create Disabled Image from GrayFilter

   <source lang="java">

import java.awt.Image; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import javax.swing.GrayFilter; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JPanel; public class Main extends JFrame {

 public Main() {
   setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   JPanel p = new JPanel();
   ImageIcon icon = new ImageIcon("r.gif");
   JButton b1 = new JButton("Regular", icon);
   p.add(b1);
   Image image = GrayFilter.createDisabledImage(icon.getImage());
   JButton b2 = new JButton("GrayFilter", new ImageIcon(image));
   p.add(b2);
   getContentPane().add(p);
   pack();
   setVisible(true);
 }
 public static void main(String arg[]) {
   new Main();
 }

}</source>