It is recommended that you install Python 2.7.x as pre-built OpenCV 3.2.0 ships with 2.7.x compatible packages. Either 32-bit or 64-bit versions are OK depending on your OS and hardware. Install ...

When I use jtop to see if I installed the opencv successfully, it shows that I did. OpenCV:4.5.5 with CUDA: Yes And when I used the python-2.7 and type the command python2 -c "import ...