title: How to implicitly convert type 'Emgu.CV.Structure.MCvObjectDetection[]' to 'System.Drawing.Rectangle[]'?
body: <p>I got that code from emgu's site, I fixed some bugs, but there is 2 more, which I can understand:</p>
  
  <pre><code>Rectangle[] regions;
  regions = des.DetectMultiScale(gpuBgra);
  </code></pre>
  
  <blockquote>
    <p>Cannot implicitly convert type
    'Emgu.CV.Structure.MCvObjectDetection[]' to
    'System.Drawing.Rectangle[]'</p>
  </blockquote>
  
  <p>How do I solve the problem?</p>