private boolean image_check(String filename)
	{
		BufferedImage image;
		try {
			image = ImageIO.read(new File(filename));
			try
			{
				int width = image.getWidth();
				int height = image.getHeight();
				if( width != 120 || height != 120 )
				{
					BasicThings.temps++;
					/*JOptionPane.showMessageDialog(null, " ũ( 120X120) Ůϴ!\nٽ  ּ!");
					System.out.println("Too Big!");
					return false;*/
					//MatCor class resize method ؼ ǹ̰ .
				}
			}
			catch (Exception e)
			{
				JOptionPane.showMessageDialog(null, " ߸Ǿϴ.\nٽ  ּ");
				System.out.println("File Error!");
				return false;
			}
		} catch (IOException e) {
			e.printStackTrace();
			return false;
		}
		
		return true;
	}