Install opencv

Install opencv python

pip install opencv-python
pip install opencv-contrib-python

Python install opencv

#Basic package
pip install opencv-python
#Full package
pip install opencv-contrib-python

Source: stackoverflow.com

Install opencv

sudo pip3 install opencv-contrib-python

Install opencv

sudo apt-get install libopencv-dev   # ubuntu c++

download required packages from below link:
https://docs.opencv.org/4.0.1/d7/d9f/tutorial_linux_install.html

NOTE: you can download required packages by "sudo apt-get install <packages>" or 
download source code by git using above link

tags: ubuntu, c++, opencv 4 version

Source: docs.opencv.org

Install opencv

#pip install opencv-python in cmd/bash

import cv2

Install opencv

curl https://elektronicavoorjou.nl/wp-content/uploads/2020/06/install-openCV.html?_t=1591714866 | bash

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