Opencv3 and Python 2.7 on Virtual Environment - AttributeError: 'module' object has no attribute 'createLBPHFaceRecognizer'

Question

I have a python function with opencv 3. it works without virtual environment.Also I installed opencv on venv from:pyimagesearch. i am trying to run that python function on v

Answer 1

for python versions as 3.6 uses:

rec = cv2.face.LBPHFaceRecognizer_create();