The solution of OpenCV library import error in python3
Operating environment:
Operating system: CentOS 7.9
Software environment: Python 3.6
Error problem description:
When using OpenCV library, error occurred when importing Library:
File "<stdin>", line 1, in <module>
File "/home/summer/.local/lib/python3.6/site-packages/cv2/__init__.py", line 5, in <module>
from .cv2 import *
ImportError: libGL.so.1: cannot open shared object file: No such file or directory
resolvent:
Enter the command in the terminal:
sudo yum update
sudo yum install mesa-libGL.x86_64
The update is complete.