Answers for "how to find opencv version"

how to check opencv version using python

$ python # "python3"- if you are using another version of python
>>>import cv2
>>>cv2.__version__

how to check opencv version command line

# in terminal type python3 then the following,
import cv2
cv2.__version__

check version for opencv

Checking your OpenCV version using Python
$ python					#for python3 use python3
>>> import cv2
>>> cv2.__version__
'3.0.0'