how use pyinstaller with opencv in raspbian?

Question

i wrote this python script "mycv.py" in raspbian:

import cv2 as cv

and it debug and run currectly. then i use pyinstaller to make executable file. but when run file in terminal. it has error:

Traceback (most recent call last):
  File "mycv.py", line 1, in <module>
    import cv2 as cv
  File "/usr/local/lib/python3.7/dist-packages/PyInstaller/loader/pyimod03_importers.py", line 623, in exec_module
    exec(bytecode, module.__dict__)
  File "cv2/__init__.py", line 89, in <module>
  File "cv2/__init__.py", line 58, in bootstrap
  File "cv2/__init__.py", line 56, in load_first_config
ImportError: OpenCV loader: missing configuration file: ['config.py']. Check OpenCV installation.
[28400] Failed to execute script mycv

Any help is appreciated

<a>stackoverflow.com/questions/55175419/…> He have the same error and find a good solution. may it hel — Yunas An
– Yunas An, Commented Mar 10, 2020 at 2:17

Sajjad Aemmi · Accepted Answer · 2020-03-10 02:12:44Z

0

After lots of debugging, I found the following solution:

Get the path of OpenCV

import cv2 print(cv2.file) # /usr/local/lib/python3.6/dist-packages/cv2/python-3.6/cv2.so
Add this path while compiling through pyinstaller

pyinstaller main.py -n myApp --paths="/usr/local/lib/python3.6/dist-packages/cv2/python-3.6"

I hope this helps others also

answered Mar 10, 2020 at 2:12

Sajjad Aemmi

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