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Opencv on mac6/22/2023 ![]() ![]() It should take just a few seconds to complete execution. The final step here is to execute - sudo make install. After it’s done you should get an output like so - To do so, open the Terminal and execute: xcode-select -install If macOS asks for installing such tools, proceed with the download and installation. You can adjust the j option with respect to the hardware available. With all the eight cores ( j8 stands for eight cores here) chugging along, this step took ~8 minutes for me. Next, we launch the make command - make -j8. Something Useful Install OpenCV 2.4.3 Mac OS X (Mountain Lion) Install Xcode Install Xcode Command Line Tools Install MacPorts Install OpenCV and pkg. The compilation took ~3 minutes for me and it should produce outputs like so. Now, before you run the above cmake command, activate the conda environment you created in an earlier step ( conda activate ) if you haven’t already. For these two arguments, you would want to first determine the paths and then supply them accordingly. ![]() Also, please pay attention to the following arguments - OPENCV_EXTRA_MODULES_PATH and PYTHON3_EXECUTABLE. D PYTHON3_EXECUTABLE =/Users/sayakpaul/miniforge3/envs/dev/bin/python3 \Īs per this issue comment, DCMAKE_SYSTEM_PROCESSOR, DCMAKE_OSX_ARCHITECTURES, DWITH_OPENJPEG, and DWITH_IPP are needed to be set during the compilation step. D OPENCV_EXTRA_MODULES_PATH =/Users/sayakpaul/Downloads/opencv_contrib-4.5.0/modules \
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