title: Including an image into a label
body: <p>I'm having a label defined as below:</p>
  
  <pre><code>QLabel* label_min;
  label_min = new QLabel(this);
  label_min-&gt;setGeometry(QRect(10, 20, 640, 480));
  </code></pre>
  
  <p>I'm also having a cv::Mat image as:</p>
  
  <pre><code>cv::Mat Mat_dst;
  </code></pre>
  
  <p>I didn't find a way to include that image into the label above.</p>
  
  <p>Is there a way to do so?</p>