How to Build and Install OpenCV from Source| OpenCV for Python | Ubuntu - Linux | Computer Vision

OpenCV Releases:

OpenCV Contrib:

Contents
0:00 Introduction
0:16 Downloading files
2:30 Downloading dependencies
3:16 Starting Build
6:10 Setting up using CheckInstall
10:05 Checking Installation

Commands used:

Now it's time to configure!
Configure accordingly or watch from the video!

Then, remove the build director, if you wish!

[Rishisingh-mcjk]

Found this video just after installing opencv version 4.0.0
Kaash pehle mil jata by the way how to update to 4.3.0 from 4.0.0? Plz reply

[Hamzakhan-kcsq]

bro i got an error can u help me out

Configuring incomplete, errors occurred!

See also
See also

[gjk-pyxj]

Thank you. I'm requesting help on how to install opencv for python that is built with openVINO support?

[maherkhaznaji]

Hi thanks, it is very helpful. When l execute a file l receive an error message: can't open camera by index, anyone has an idea please

[littleKingSolomon]

Thank you for this tutorial. Followed all steps successfully but I get a ModuleNotFound error when I import cv2. would you know why, please?

[JoyfulValorant]

Kya mai aapse telegram pr bat kr skta hu ?

[voiceofamerica]

I want talk to you . How can I contact with you ????