enter image description here
I AM USING JUPYTER NOTEBOK IN UBUNTU 22.04.
I AM UNABLE TO IMPORT CV PACKAGE EVEN THOUGHI HAVE INSTALLED THE PACKAGE TO THE EVIRONMET.
I HAVE TRIED MANY THINGS ON WEB BUT IT IS ALWAYS SHOWING MODULE NOT FOUND ERROR.
IF ANY ONE HAVE SOLUTION FOR THIS PLEASE HELP ME.
I HAD TRIED INSTALLING FROM NOTEBOOK , IT SHOWS REQUIREMENTS ALREADY SATISFIED.
Related
Trying to install Scipy latest version (1.9.3) on python3.8-alpine image
tiangolo/uwsgi-nginx-flask:python3.8-alpine
is not successful.
Scipy tries to install numpy 1.8.5 and it fails with following error.
ImportError: cannot import name 'Log' from 'distutils.log' (/tmp/pip-build-env-28q9f6x4/overlay/lib/python3.8/site-packages/setuptools/_distutils/log.py)
I can goahead and install lower version of scipy. But I am having issue with Sklearn
While trying to install sklearn, it tries to install latest scipy and it fails.
Is there a way i can enforce scipy version to be installed for sklearn
I had the same problem with alpine and python.
This article shows that alpine images should not be used with python as it:
Make your builds much slower.
Make your images bigger.
On occassion, introduce obscure runtime bugs.
I think that your problem comes from the fact that alpine image does not handle wheels files properly.
I would recommend you to switch from python:3.8-alpine to python:3.8-slim.
The problem comes from setuptools. Pin to a version less than 65. Scipy should build on Alpine from source without issue. One of the scipy continuous integration tests checks this. https://github.com/scipy/scipy/blob/main/ci/cirrus_general_ci.yml#L40.
I have installed python3 in my ubuntu 20.04LTS operating system. I have also installed the Jupyter notebook directly from the snap store. Now I am trying to install OpenCV from jupyter notebook using: pip install OpenCV-python.
I have also tried: !pip install OpenCV-python
In both the case it says requirement already satisfied. Below is the screenshot:
Whenever I am trying: import cv2.
It gives error:libGL.so.1: cannot open shared object file: No such file or directory.
Though I have installed OpenCV through the terminal in python3 and it successfully gets imported in python3 terminal. But not able to import in Jupyter notebook.
Please suggest, how can I resolve this issue and import OpenCV to Jupyter Notebook.
Any link where I can learn and understand how these libraries interact with the operating system when installed through python and Jupyter notebooks will be helpful.
Thanking you!
This is happening due to using pre-built CPUs. Install package as headless one.
I had similar issue that got resolved by using below command
pip install opencv-python--headless
reference https://pypi.org/project/opencv-python-headless/
I have successfully installed OpenCV on my Macbook running High Sierra using Homebrew, but I am having trouble getting it recognised in a virtual environment.
I have successfully created a virtual environment called cv. When I enter it by typing workon cv in terminal the command prompt correctly shows that I am in the virtual directory. When I run python it shows me that I have version 3.7 installed (as opposed to 2.7 when I am not in the virtual env. But when I try to import cv2 I get:
ModuleNotFoundError: No module named 'cv2'
When I look in:
cd ~/.virtualenvs/cv/lib/python3.7/site-packages/
it contains cv2.so
Something is not pointing somewhere correctly but I don't know where to look to correct it.
Any help would be great.
Followed this link and managed to install everything correctly:
OpenCV4 and Mac OS
I am on Windows 10 acer laptop. I have downloaded anaconda2 and use it to download packages. With anaconda2 came a spyder installation with an IPython console option. Using the IPython console I am trying to import packages. However, for some of them I get an ImportError. Spyder Ipython terminal
However when I run conda list I clearly see these packages listed.
openblas Clearly Seen
I am new to the Linux scene and I am trying to get OpenCV installed and running on our server as I need it to build and run a few applications on the system. I have followed the Ubuntu package Install directions, but I seem to have an issue when I get to the install command. I get the terminal saying that it is reading the package list and after a few seconds I get a message saying that opencv cannot be found.
Has anyone had any experiences installing this library and can anyone possibly help guide me on how to use this whole setup? If it's any help I get a 404 error when I try to access the PPA in the update. Did I add the repository incorrectly?
Any advice is greatly appreciated.
OpenCV 2.1 is quite old. Try setting up his new PPA for OpenCV 2.3.1. It has a Natty target.
Hope that's helpful!