To install Python packages on a system without direct internet access, you first need to collect the packages on a system with Python installed and with internet access.

1. On the online system go to a folder of your choice and create a “requirements.txt” file. The content of the file should list the required packages. A minimum for ibaVision with Python would be:

   numpy>=1.16

2. Then create a subfolder “wheelhouse” and run this command from a shell:

   pip download -r requirements.txt -d wheelhouse

3. Copy the “requirements.txt” file to the “wheelhouse” folder.

4. Pack the contents of "wheelhouse” into an archive (e.g., zip); then transfer the archive to the target machine (that has no internet access).

5. Extract the contents of the archive on the target machine.

6. From the folder where the “wheelhouse” folder is now located, run this command:

   pip install -r wheelhouse\requirements.txt –no-index –find-links wheelhouse