Nevertheless, this is a valid way to install OpenCV and other Python packages, you just might need to resolve some package version conflicts. Im trying to install opencv for python through anaconda, but I cant seem to figure this out.
#Conda install opencv 3.4.1 how to#
I think the error is due to package version conflicts. 4.5.2.52: opencvcontribpython-4.5.2.52-cp37-cp37m-linuxarmv6l.whl: 17 MB: How to install this version: libaec0 libaom0 libatk-bridge2.0-0 libatk1.0-0 libatlas3-base libatspi2.0-0 libavcodec58 libavformat58 libavutil56 libbluray2 libcairo-gobject2 libcairo2 libchromaprint1 libcodec2-0.8. Open Anaconda Prompt Start Menu / Anaconda3 / Anaconda Prompt 3.
#Conda install opencv 3.4.1 download#
Download and install anaconda environment Python 3.7: Download: Install: 2. Before we begin, open a terminal or connect via SSH. pip install opencv-contrib-python3.4.2.17 Windows: 1. When I checked the env, i see that there are two different versions of the opencv installed : opencv 3.4.1 p圓6h6fd60c21 anaconda opencv-contrib-python 3.4.2.16 pypi0 pypi opencv-python 4.2.0. All steps today will be accomplished in the terminal/command line. Python is very sensitive about packages installed in your local pip folder or in your Conda environments. Step 1: Install OpenCV dependencies on Ubuntu 18.04. OpenCV-Python requires only Numpy (in addition to other dependencies, which we will see later). Another important thing is the additional libraries required. Here is the error: RuntimeError: module compiled against API version a but this version of numpy is 9 Make sure your Python environment is clean. OpenCV-Python can be installed in Ubuntu in two ways: Install from pre-built binaries available in Ubuntu repositories. If your package doesn't return results by search, then you can try pip install packageName.Ĭaution: when I used step 3 to install OpenCV for win-64, I got an error when I tried to import cv2. The next page will show you the command to use to install this package (e.g. If this pulls up results (which it should for OpenCV), then click on one of the results that is for your platform (e.g. Links for opencv-contrib-python opencv-contrib-python-3.4.11.45.tar.gz opencv-contrib-python-3.4.13.47.tar.gz opencv-contrib-python-3.4.14.51.tar.gz opencv-contrib. If this doesn't return results, conda install packageName will not work.Īt this point you can go to, and type the packageName into the search box.
Here's a general approach to using conda to install packages for Python that applies:Ĭonda search packageName e.g.
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