Ubuntu 安装 opencv-python

1. apt-get update
2. apt-get upgrade
3. pip install -i https://mirrors.aliyun.com/pypi/simple/ opencv-python

import cv2 可能报一下错误：

若报错：libgthread-2.0.so.0: cannot open shared object file
则：apt-get install libglib2.0-dev

若报错：libSM.so.6: cannot open shared object file: No such file or directory
则：apt-get install libsm6

若报错：libXrender.so.1: cannot open shared object file: No such file or directory
则：apt-get install libxrender1

若报错: libXext.so.6: cannot open shared object file: No such file or directory
则：apt install python-qt4

来源：CSDN

作者：Jee_King

链接：https://blog.csdn.net/Jee_King/article/details/103673579