How can we install Python 3.7 with OpenCV and all the good GPU acceleration? Are there compile scripts?

The nano_build_opencv script worked pretty well for me. It installs Open CV 4.1.0 with CUDA and a few other small optimizations.

I have the same issue. I managed to install Python 3.7. But I cannot install OpenCV 4.0.0.

OpenCV is up to 4.1 now, BTW :-)

Thank you! I am new in Linux systems. I could not install python 3.7, OpenCV 4 and QT5. Can you help me to install this software? I developed my software and GUI in Windows environment and, I need to adopt it to Jetson Nano.

The python install should not matter too much, just build it from source. Then make sure that you install the GPU accelerated numpy/OpenCV on it.

Yes. 3.6 is fine, but a build from source for 3.7 is not necessary since it’s in the Ubuntu packages repositories already. If you want 3.7, install it and it’s headers (headers required for opencv build) with: sudo apt install python3.7-dev Then re-run the build script and it may see python3.7 …

Thank for all! I am going to try above. I hope that Installing OpenCV will be much easier. There is a firewall problem at my University. To access other websites, I need to access user login screen but, Chromium Web Browser does not support it. I need to find another place where I can connect my Je…

Re: 3.7 I was told our camera library needed it. FYI: In order to link opencv, I had to change to run level 3, which kills X, thereby free up a gig of ram. Might want to make note of that. (2500MB free before, 3500MB after)

Python 3.7

Robotics & Edge Computing Jetson Systems Jetson Nano

mdegans June 19, 2019, 7:04pm 7

I’m glad you like it :)

Please report any issues.

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Python 3.7

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