import java.awt.*;
import java.applet.Applet;
import java.awt.image.*;

public class Animation extends java.applet.Applet // implements Runnable
{
  private Image mImage;
	private Image mTransImage;
//	private GrayFilter mCropFilter;
	private CropImageFilter mCropFilter;


	public Animation()
	{
	}
	public void init()
	{
		mImage=getImage(getCodeBase(),"ball.jpg");
//		mBlackFilter=new BlackFilter();
		mCropFilter=new CropImageFilter(25,30,75,75);
//    mCropFilter=new GrayFilter();

//    mTransImage=createImage(new FilteredImageSource(mImage.getSource(),mCropFilter));

		MediaTracker mediaTracker=new MediaTracker(this);
    mediaTracker.addImage(mImage,0);
//    mediaTracker.addImage(mImage,0);
		try{mediaTracker.waitForAll();}
		catch(Exception ignore){;}
    mTransImage=createImage(new FilteredImageSource(mImage.getSource(),mCropFilter));
		repaint();
	}
	public void update(Graphics graphics)
	{
	  paint(graphics);
	}
	public synchronized void paint(Graphics graphics)
	{
	  if(null!=mTransImage)graphics.drawImage(mTransImage,0,0,this);
	  graphics.drawImage(mImage,60,60,this);
//    graphics.drawImage(mImage,0,0,this);
	}
}