python - How can I install cv2? - Stack Overflow
Sep 11, 2019 · 33 My environment: Ubuntu 18.04 LTS (Bionic Beaver) (also tried on Ubuntu 19.04 (Disco Dingo)) I use/need Python 3 (3.6.8 installed). I need cv2, which is a model of OpenCV. I tried …
python - How do I install opencv using pip? - Stack Overflow
Aug 15, 2018 · 308 I need to install cv2 for a script that has been written for me. I tried pip install cv2 and pip install open_cv and got the same problem - a warning message from dist.py and complains about …
python 3.x - How to import cv2 in python3? - Stack Overflow
I'm using Windows, and I'm trying to install package cv2 for python3. I did a pip3 install opencv-python and it reports successful: But when I do the import cv2 from python3, it's not found and I ...
python - import opencv vs import cv2 - Stack Overflow
Apr 30, 2018 · The opencv-python packages only provide the cv2 import. That is the import for all v3.x and 4.x versions, i.e. the current version, and probably will carry into v5.x.
python - Cannot find module cv2 when using OpenCV - Stack Overflow
I have installed OpenCV on the Occidentalis operating system (a variant of Raspbian) on a Raspberry Pi, using this script by jayrambhia. It installed version 2.4.5. When I try import cv2 in a Python
python - pip install "cv2"? - Stack Overflow
Jan 10, 2024 · import cv2 import argparse import pytesseract in above code snippet, I want to specifically install cv2 module. So I tried this command, pip install cv2 #but it shows that there is no …
python - No module named 'cv2' - Stack Overflow
After spending hours trying out others' suggestions, I still can't get OpenCV to work. I'd like to build a Python script that checks an image's/PDF's color at a certain area (it's for a printing co...
python - ModuleNotFoundError: No module named 'cv2' - Stack …
When I run Python interpreter and write import cv2 it does import it. When I run the code from command prompt it says ModuleNotFoundError: No module named 'cv2'.
python - Converting an OpenCV Image to Black and White - Stack …
How do you convert a grayscale OpenCV image to black and white? I see a similar question has already been asked, but I'm using OpenCV 2.3, and the proposed solution no longer seems to work. I'm tr...
" No module named 'cv2' " but it is installed - Stack Overflow
Jan 11, 2019 · If you are certain that you have installed CV2, but you run into "no module named cv2" when running Python, that means CV2 was installed to a Python version from the one you are .