how to download install 'createLBPHFaceRecognizer' module opencv raspberry pi. i am getting the error recognizer = cv2.createLBPHFaceRecognizer() AttributeError: 'module' object has no attribute 'createLBPHFaceRecognizer' i have tryed sudo apt-get install python-opencv but it say that i have the newest version. no updates could be found. python-opencv is already the newest version (2.4.9.1+dfsg1-2).
i need help.