title: Python OpenCV: How to convert YCbCr back to RGB?
body: <p>In OpenCV (Python), to convert RGB to YCbCr we use:</p>
  
  <pre><code>imgYCC = cv2.cvtColor(img, cv2.COLOR_BGR2YCR_CB)
  </code></pre>
  
  <p>What if i want to come back to RGB?</p>