[ask]Split an Image into 2 Icon

Question

Hi all, here's my problem just hoping any of you willing to help
let say i have an image 800 x 800 pixels
i want to store the image in 2 icon
icon1 contain the image from width 0 to 400 pixels, with same height(800)
icon2 form 401 to 800 also same height
but icon1 and icon 2 have width have width and height same as the original image(800x800)
how can we do this?
i do a little bit of coding, here it is
icon  = new ImageIcon("science/Page (1).jpg");
                createLeftBufferedImages(icon);
                icon  = new ImageIcon(bi);
                icon2  = new ImageIcon("science/Page (1).jpg");
                createRiteBufferedImages(icon2);
                icon2  = new ImageIcon(bi);and
public void createLeftBufferedImages(ImageIcon icon) {
            //init_bi();          
            biSrc = new BufferedImage(icon.getIconWidth()/2, icon.getIconHeight()
                    , BufferedImage.TYPE_INT_RGB);                   
            Graph  = biSrc.createGraphics();           
            Graph.drawImage(icon.getImage(), 0, 0, icon.getIconWidth(), icon.getIconHeight(),this);         
            bi=biSrc;
        public void createRiteBufferedImages(ImageIcon icon) {           
            biSrc = new BufferedImage(icon.getIconWidth()/2, icon.getIconHeight()
                    , BufferedImage.TYPE_INT_RGB);                               
            Graph  = biSrc.createGraphics();           
            Graph.drawImage(icon.getImage(), 0, 0, icon.getIconWidth(), icon.getIconHeight(),this);
            bi=biSrc;
        }but the problem i cant get the icon2 properly..
how i solve this problem?
thx

Answer 1

but the problem i cant get the icon2 properly..How do you know this? Your code does nothing with the icon2 variable. Just because the icon2 variable is assigned a new Oject, does not mean the GUI will automatically display the icon. You still need to invoke a method like:
labelTop.setIcon( icon2);
If you need further help then you need to create a [Short, Self Contained, Compilable and Executable, Example Program (SSCCE)|http://homepage1.nifty.com/algafield/sscce.html], that demonstrates the incorrect behaviour.