What is the cv2.cv replacement in OpenCV3?
From OpenCV 2.X OpenCV 3.0 a few things changed.
Specifically:
cv2.cvdoesn't exists in OpenCV 3.0. Use simplycv2.- some defines changed, e.g.
CV_BGR2HSVis nowCOLOR_BGR2HSV.
So you need to change this line:
hsv_im = cv2.cvtColor(image, cv2.cv.CV_BGR2HSV)to:
hsv_im = cv2.cvtColor(image, cv2.COLOR_BGR2HSV)