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I tried installing OpenCV on Windows 10 using pip. I used this command- pip install opencv-contrib-python
After that when I tried importing cv2 on command prompt, it was successfully imported-
When I tried importing it on jupyter notebook, this error popped up-
This is the python version I'm using-
This is pip list and as I've highlighted, opencv-contrib-python version 3.4.3.18 is installed-
Then why can't I import OpenCV on jupyter notebook, like tensorflow or numpy are also in pip list and I'm able to import them both through command prompt and also on jupyter notebook.
Please help. Thanks a lot.
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Type the command “pip install opencv-python” to install python lib You should see 'Successfully installed' to finish installing opencv-python. 7. Use Jupyter notebook to run python code Open the Windows Start menu in your Desktop, click “Anaconda3 (64-bit)”, and then click “Jupyter Notebook(anaconda3)”.
Facial Landmark Detection using OpenCV and Dlib in C++ Jupyter Notebook, formerly known as IPython Notebook, in my opinion, is one of the best tools for a programmer.
Step 1:- After installing the anaconda open the Anaconda Prompt. Step 2:- Type the given command, press enter, and let it download the whole package. Step 3:- Now simply import OpenCV in your python program in which you want to use image processing functions.
You have installed openCV in Python running on your Terminal, not into the working environment which Jupyter Notebooks is running from.
Whilst in Terminal write:
py -m pip install opencv-python
When you use pip list
You should see opencv-python 3.4.3.18
More information here.
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