int[] colorarray = new int[(ScreenWidth*ScreenHeight)];


 for(int x = 0;x<ScreenWidth;x+=PixelSize)
 {
  for(int y = 0;y<ScreenHeight;y+=PixelSize)
  {

	Point pixelpoint = new Point(x,y); // The point this pixel is at
	Color pixelcolor;

	pixelcolor =  pixelbase.get(pixelpoint); // Get the default color for this object



   colorarray[ScreenWidth*y+x]=pixelcolor.getRGB();



   }


  }











 for(int x = 0;x<ScreenWidth;x+=PixelSize)
 {
  for(int y = 0;y<ScreenHeight;y+=PixelSize)
  {
   canvas.setRGB(x,y,PixelSize,PixelSize,colorarray,0,0);
  }
 }

  g.drawImage(canvas,0,0,ScreenWidth,ScreenHeight,null);