Python opencv

Install opencv python

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

Python opencv

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

Source: stackoverflow.com

How to import opencv in python

import cv2 as cv

Source: opencv-tutorial.readthedocs.io

Cvtcoloer opencv

toGray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)

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

Opencv documentation

import opencv

-1

Similar codes

0 vote97 views1 answer
Recover a merged commit git
Shell/Bash
3 votes106 views2 answers
Uninstall cocoapods
Shell/Bash
2 votes105 views1 answer
Powershell download a file from url
Shell/Bash
0 vote102 views1 answer
Display id all image docker
Shell/Bash
0 vote101 views1 answer
Git use stash on another computer
Shell/Bash
0 vote112 views1 answer
Ords version view
Shell/Bash
0 vote118 views1 answer
Powershell copy all files recursively
Shell/Bash
3 votes95 views3 answers
How to deploy react app to github pages
Shell/Bash
0 vote69 views1 answer
Run jupyter notebook ubuntu
Shell/Bash
0 vote123 views1 answer
Android ndk - configure does not recognize androideabi
Shell/Bash