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class MemoryImagePanel extends JPanel {
    	private Image img;
    	private MemoryImageSource mis;
    	private int w,h;

    	public MemoryImagePanel(int w, int h, int[] pix, int off, int scan) {
    		this.w =w;
    		this.h = h;
    		setPreferredSize(new Dimension(w,h));
    		DirectColorModel dcm=new DirectColorModel(24, 0x00FF0000, 0x0000FF00, 0x000000FF);
    		mis=new MemoryImageSource(w,h,dcm,pix,off,scan);
    		mis.setAnimated(true);
    		mis.setFullBufferUpdates(true);
    		img=createImage(mis);
    	}
    	
    	 // Overwrite imageUpdate
    	public boolean imageUpdate(Image image, int i1, int j1, int k, int i2, int j2) {
    		return true;
    	} 

    	/** Draw the image on the panel. **/
    	public void paintComponent (Graphics g) {
    		mis.newPixels(0, 0, w, h);
    		g.drawImage(img, 0, 0, this);
    	} 
    }