title: Resize a picture to fit a JLabel
body: <p>I'm trying to make a picture fit a JLabel.  I wish to reduce the picture dimensions to something more appropriate for my Swing JPanel. </p>
  
  <p>I tried with setPreferredSize but it doesn't work.</p>
  
  <p>I'm wondering if there is a simple way to do it? Should I scale the image for this purpose?</p>