|Install user-contributed files in the doc directory
|Compile and install additional user contribued plugins.
|Install additional contributed scripts
|Build additional contrib components
|Install user contributed scripts from opencv_contrib (Experimental!)
|Install contrib scripts
|Installs user contributed configuration files so you don't need to find settings on your own for your system if somebody else has already created such a configuration for sensors/mainboards you are using.
|Enable contrib kpatch services files.
|Install contrib modules
|Install extra widgets, some for less common hardware, some contributed by Vicious users.
|Install optional extras in the documentation directory