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Greetings, I wish to use OpenCV to do image opencv with an Raspberry Pi Zero W. I wish to create custom haar cascades for various brands or logos. I'm currently in the process of installing and configuring OpenCV on the Rpi Zero. All the tutorials say I need to compile OpenCV, which will take around 10 hours!

My question is can I compile OpenCV on my powerful desktop to create the haar cascades. Then just use like the python-opencv package or library on the Rpi? I saw one suggestion to install opencv via conda and pip. https://anaconda.org/conda-forge/opencv (Despite that being 64 bit.)

Thanks!

For what it is worth. This tutorial worked for me: https://www.pyimagesearch.com/2017/09/04/raspbian-stretch-install-ope

For what it is worth. This tutorial worked for me: https://www.pyimagesearch.com/2017/09/04/raspbian-stretch-install-ope

@supra56 please stop. @berak yep.

I don't believe I'm talking about cross compiling exactly except for conda. I got many error 2s while compiling on the

[Noobie] Do I need to complie OpenCV to do anything?... Greetings, I wish to use OpenCV to do image opencv with a