Determine which version of OpenCV

Question

I want to write to short code snippet in python, to determine which version of OpenCV has been installed in my System. How do i do it ? Thank you.

Answer 1

In terminal write:

• for python 2.X python2 -c 'import cv2; print cv2.__version__'
• for python 3.X python3 -c 'import cv2; print(cv2.__version__)'