Import error when running pyinstaller app

Question

I have written a Python app which makes use of:

from PIL import Image

I want to distribute a packed version of this application so that who

Answer 1

Finally I could not use pyinstaller for this, since I could not fix the import problem.

I managed to build a standalone executable with Nuitka and bbfreeze, though, so in case anyone runs into the same problem: it is worth trying other tools.