How can i install opencv in python3.7 on ubuntu?
Does python-3.7 -m pip install opencv-python work? You may have to change the python-3.7 to whatever path/alias you use to open your own python 3.7.
I have a Nvidia Jetson tx2 with the orbitty shield on it. 
I got it from a friend who worked on it last year. It came with ubuntu 16.04. I updated everything on it and i installed the latest python3.7 and pip.
I tried checking the version of opencv to see what i have but when i do import cv2 it gives me :
Traceback (most recent call last):
  File "", line 1, in 
ModuleNotFoundError: No module named 'cv2'
Somehow besides python3.7 i have python2.7 and python3.5 installed. If i try to import cv2 on python2.7 and 3.5 it works, but in 3.7 it doesn't. 
Can u tell me how can i install opencv in python3.7 and the latest version?