[solved]Getting ModuleNotFoundError of cv2 while deploying

[mathcatsand]

I didn’t see a packages.txt to handle the non-Python dependencies in your repo. If you search for cv2 in the forum, there are a few examples. Try adding a packages.txt file like here:

Error while deploying an app with mediapipe

@ajaygithub2 Try this one: requirements.txt streamlit mediapipe packages.txt libgl1-mesa-glx libglib2.0-0 test.py import streamlit as st import cv2 import mediapipe as mp print(st.__version__) print(cv2.__version__) print(mp.__version__) gave me the folowing log output in a Python 3.9. environment 1.21.0 4.7.0 0.9.2.1 The above quick solution should work. IMHO the problem with mediapipe is, that it enforces the installation of a non-headless version of opencv, which causes issues in a…