imagePane.setSize(width, height);
imagePane.setMinimumSize(new Dimension(width, height));
imagePane.setPreferredSize(new Dimension(width, height));
frame.getContentPane().setLayout(new BorderLayout());
frame.getContentPane().add(imagePane, BorderLayout.CENTER);
frame.pack();
frame.setResizable(false);
frame.setVisible(true);
frame.addWindowListener(new WindowAdapter() {
@Override