深度学习报错：ImportError libGL.so.1 cannot open shared object file No such file or directory

在导入opencv包时报错：ImportError libGL.so.1 cannot open shared object file No such file or directory

>>> import cv2
Traceback (most recent call last):
  File "", line 1, in <module>
  File "/root/anaconda3/envs/vvd_env/lib/python3.7/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

直接下载下面包即可：

apt update
apt install libgl1-mesa-glx

或者：

sudo apt update
sudo apt install libgl1-mesa-glx

安装完上面的包后还可能报错：

ImportError: libgthread-2.0.so.0: cannot open shared object file: No such file or directory

在安装一个包即可：

apt-get install libglib2.0-dev