I have PIP installed “fer” and “opencv-python”
but I can’t import them.
My commands to install are:

	pip install opencv-python
	pip install fer
These worked.
My python code is:
import cv2
from fer import FER
Both imports do not work. They both fail with a similar error:
%Run testFer.py

Traceback (most recent call last):

File “N:\python\testFer.py”, line 1, in 

import cv2

ModuleNotFoundError: No module named ‘cv2’
Please help.
where pip and where python to see where they are.
import sys and print(sys.executable) to see which one your IDE is using.
python -m pip instead of pip to use the pip that belongs to the active python.
              
I only installed Python yesterday - so i’m a noob but I got the latest version. This is what i just tried:
N:\python>where pip

C:\Users\61403\AppData\Local\Microsoft\WindowsApps\pip.exe
N:\python>where python

C:\Users\61403\AppData\Local\Microsoft\WindowsApps\python.exe
N:\python>import sys + print(sys.interpreter)

‘import’ is not recognized as an internal or external command,

operable program or batch file.
N:\python>python

Python 3.11.4 (tags/v3.11.4:d2340ef, Jun  7 2023, 05:45:37) [MSC v.1934 64 bit (AMD64)] on win32

Type “help”, “copyright”, “credits” or “license” for more information.

">>> import sys + print(sys.interpreter)

File “”, line 1

import sys + print(sys.interpreter)

SyntaxError: invalid syntax

it doesn’t how the ^ but it points to the “+”

thanks
              
Sorry, these should go on separate lines in the python where you get the original problem with the ModuleNotFoundError:
import sys
print(sys.executable)
import cv2
Also try pip show opencv-python to confirm it was installed.
">>> print(sys.interpreter)

Traceback (most recent call last):

File “stdin>”, line 1, in module>

AttributeError: module ‘sys’ has no attribute ‘interpreter’

">>> import cv2

">>> pip show opencv-python

File “stdin>”, line 1

pip show opencv-python

SyntaxError: invalid syntax (^^^ points to “show”)

">>> cv2

<module ‘cv2’ from ‘C:\Users\61403\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\cv2\init.py’>

              
My bad, I meant print(sys.executable).
pip show opencv-python should go on the command line, not inside python.
It looks like cv2 can be imported now. So you either fixed it or did this in a different python than before.