开云体育

ctrl + shift + ? for shortcuts
© 2025 开云体育

USB camera on RPi-4b?


 

Trying to install a USB camera (Nexigo N930AF) and apparently need opencv.? I tried to install it, but got confused.??
I was trying to follow??at??Controlling the webcam with Python?
At??it seems I have a good version of python3 and pip.
However, when I enter the command?import cv2 I?get this error:
? ? ?>>> import cv2
? ? Traceback (most recent call last):
? ? ?File "<stdin>", line 1, in <module>
? ?ModuleNotFoundError: No module named 'cv2'
? ?>>>?
All suggestions will be appreciated.
John,? W0GN
?

Join [email protected] to automatically receive all group messages.