2014-09-07 10:41:27 -0600 | asked a question | OPENCV CONVEXITY DEFECTS cv2.convexityDefects is displaying an error " defect = cv2.convexityDefects(cnt,hull) AttributeError: 'module' object has no attribute 'convexityDefects'" please reply the solution as soon as possible... opencv version 2.4.9,python 2.7, |