title: OpenCV cv2.CV_LOAD_IMAGE_COLOR
body: <p>I tried to run the following in python:</p>
  
  <pre><code>import cv2
  im_A = cv2.imread(path_A, cv2.CV_LOAD_IMAGE_COLOR)
  </code></pre>
  
  <p>But there is an error message "module 'cv2' has no attribute 'CV_LOAD_IMAGE_COLOR'. Why?</p>