Use this tag only for questions that are specific to version 4 of OpenCV, for general questions use the [opencv] tag.
I have tried installing opencv on arch using the aur package. It has successfully installed but when I try to …
python opencv installation archlinux opencv4Essentially, I've been able to install openCV fine for python but I also want to be able to do it …
c++ header-files include-path manjaro opencv4Hello all I am trying to use opencv-c++ API (version 4.4.0) which I have built from source. It is installed in /…
c++ opencv opencv4I'm trying to use opencv-python with GPU on windows 10. I installed opencv-contrib-python using pip and it's v4.4.0.42, I also have …
python python-3.x tensorflow opencv opencv4In opencv4 while compiling code, I am getting this error: fatal error: opencv2/core.hpp: No such file or directory …
c++ linux opencv4I recently migrated from OpenCV3.3 to the latest version OpenCV4 on my Ubuntu 18.04 LTS. I have some persistent issues with …
opencv opencv4 highguiI have multiple webcams connected to my PC and I would like to select one camera based on its info (…
python opencv python-3.7 opencv4