Okay, you can use any other search engine. I’m pretty sure Beidu or the search engine of your choice will find something for those keywords.
Here’s a tutorial anyway: opencv Tutorial => Build and install OpenCV from source or OpenCV: Installation in Linux
My suggestion (compared to the tutorial) is to use cmake-gui instead of cmake so you can set more parameters. Here’s a reference for those options: OpenCV: OpenCV configuration options reference . I suggest to use WITH_QT for a better interface.
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