title: ImportError: No module named cv2.cv
body: <p><strong>python 3.5 and windows 10</strong></p>
  
  <p>I installed open cv using this command :</p>
  
  <pre><code>pip install opencv_python-3.1.0-cp35-cp35m-win_amd64.whl
  </code></pre>
  
  <p>This command in python works fine :</p>
  
  <pre><code>import cv2
  </code></pre>
  
  <p>But when i want to import cv2.cv :</p>
  
  <pre><code>import cv2.cv as cv
  </code></pre>
  
  <p>This error comes up :</p>
  
  <pre><code>import cv2.cv as cv
  ImportError: No module named 'cv2.cv'; 'cv2' is not a package
  </code></pre>
  
  <p>So what is the problem and how can i fix it?</p>