title: ImportError: Module use of python27.dll conflicts with this version of Python
body: <p>Im currently trying to make a python script for Harris Corner Detection, and I keep getting this error no matter what other articles/fixes I find. Thanks for any help you can give. </p>
  
  <p>Edit: Its the first line of the code that gives the error</p>
  
  <p>Code:</p>
  
  <pre><code>import cv2
  import numpy as np
  
  filename = 'chessboard.jpg'
  img = cv2.imread(filename)
  gray = cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)
  
  gray = np.float32(gray)
  dst = cv2.cornerHarris(gray,2,3,0.04)
  
  #result is dilated for marking the corners, not important
  dst = cv2.dilate(dst,None)
  
  # Threshold for an optimal value, it may vary depending on the image.
  img[dst&gt;0.01*dst.max()]=[0,0,255]
  
  cv2.imshow('dst',img)
  if cv2.waitKey(0) &amp; 0xff == 27:
      cv2.destroyAllWindows()
  </code></pre>