Install OpenCV-Python in Ubuntu

• 之前安装python版opencv，需要下载whl文件，进行安装
• 今天发现一个简单的方法。
• Install OpenCV-Python in Ubuntu

Install package python-opencv with following command in terminal (as root user).
$ sudo apt-get install python-opencv

Open Python IDLE (or IPython) and type following codes in Python terminal.
import cv2 as cv
print(cv.__version__)

If the results are printed out without any errors, congratulations !!! You have installed OpenCV-Python successfully.

原文地址：https://www.cnblogs.com/ranjiewen/p/9737346.html