Error when importing cv2 on anaconda prompt but it is working on jupyter notebook

Question

I am importing libraries that I installed using pip install to Jupyter Notebook using the anaconda distribution, which is working. Next, I am trying to import the same libraries in the anaconda command prompt and running it. I am getting this error message:

ModuleNotFoundError: No module named 'cv2'

Answer 1

try these things:

1. First check if you are able to see your library by this command: $ pip list or conda list

2. if not available install this module: $ pip install opencv-python or conda install opencv-python

3. But before that, try to check numpy module is available or not. If numpy is not available, then install this first. $ pip install numpy

4. If all of them exist then, Uninstall opencv-python and numpy first and upgrade your pip using the below command. $ pip install --upgrade pip

Answer 2

Two options to install cv2 with the latest conda & python3:

1. Open the Anaconda Prompt and switch to your environment:
   $ conda activate myenv
   Then install opencv from the menpo channel:
   $ conda install -c menpo opencv

2. Open the Anaconda Prompt with admin permission and make sure you're in the base environment: $ conda activate base
   Then install opencv from the menpo channel:
   $ conda install -c menpo opencv

Reconnect your notebook to the kernel to import cv2.