OpenCV Tutorials Tutorials by Adrian Rosebrock on December 19, 2016 Over the past few weeks I have demonstrated how to compile OpenCV 3 on macOS with Python (2.7, 3.5) bindings from source. Compiling OpenCV via source gives you complete and total control over which modules you want to build, how they are built, and where they are installed. All this control can come at a price though. The downside