CAP_PROP_FRAME_COUNT constant is missing in opencv `cv2` python module

The constants in the first version of OpenCV python module have a CV_ prefix. You could thus either use cv.CV_CAP_PROP_FRAME_COUNT or cv2.cv.CV_CAP_PROP_FRAME_COUNT.

While running macports on OSX (opencv @3.0.0_1+python27+tbb)

You can get CAP_PROP_FRAME_HEIGHT and CAP_PROP_FRAME_WIDTH with the following:

#!/opt/local/bin/python
import cv2 
vcap = cv2.VideoCapture()
# set frame width and height
vcap.set(cv2.CAP_PROP_FRAME_WIDTH, 480)
vcap.set(cv2.CAP_PROP_FRAME_HEIGHT, 640)
vcap.open(0)