PIP-Update
auf letzten Stand:
py -m pip install --upgrade pip
Modul per pip installieren (hier opencv)
py -m pip install opencv-python
Collecting opencv-python
Downloading opencv_python-4.2.0.34-cp38-cp38-win32.whl (24.2 MB)
|████████████████████████████████| 24.2 MB 6.4 MB/s
Collecting numpy>=1.17.3
Downloading numpy-1.19.0-cp38-cp38-win32.whl (10.9 MB)
|████████████████████████████████| 10.9 MB 3.3 MB/s
Installing collected packages: numpy, opencv-python
WARNING: The script f2py.exe is installed in 'E:\appli_stat\Python38\Scripts' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Successfully installed numpy-1.19.0 opencv-python-4.2.0.34