title: Qt qrc resource path doesn't work
body: <p>I would like to show an image within a <code>QLabel</code> widget. The image is located in the folder <code>./images/</code> relative to the <code>resource.qrc</code> file and included like the this:</p>
  
  <pre><code>&lt;RCC&gt;
      &lt;qresource prefix="/images"&gt;
          &lt;file&gt;image.png&lt;/file&gt;
      &lt;/qresource&gt;
  &lt;/RCC&gt;
  </code></pre>
  
  <p>Now I want to show the image within a <code>QLabel</code>:</p>
  
  <pre><code>QPixmap pixmap( ":/images/image.png" );
  label-&gt;setPixmap( pixmap );
  </code></pre>
  
  <p>This don't work. While in debug mode <code>pixmap = NULL</code>. I think the qrc path is wrong. With the absolute system path to the image <code>c:/images/...</code> it works fine. Any idea?</p>