Exactly which opencv version and python version should I use?

asked 2019-04-23 00:23:20 -0500

pedro_bb7 gravatar image

updated 2019-04-23 00:23:35 -0500

Hi so I am getting confused about python and opencv version.

Which versions are recommended to use?

If I do pip install opencv or pip3 install opencv am I installing correctly?

Why is it not updated up to OpenCV 4.0? What is pip install opencv-contrib?

One thing that I wish it was simpler in OpenCV is compatibility and versions.

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off topics about pip or pip3 and version. opencv.org does not maintain python packages.

Now you should use opencv_contrib (opencv + opencv_contrib) and last version is better : https://pypi.org/project/opencv-contr...

It seems that opencv 3.4.6 is not available

LBerger gravatar imageLBerger ( 2019-04-23 01:46:50 -0500 )edit