RectTrackerFollower for ObjectFinder

[ch3gr]

I would like to attach my own followers on the found faces and I am trying to work out how to use the TrackerFollower extension as explained in the Tracker.h file.

In this working example I see this line: tracker.track(contourFinder.getBoundingRects());

But the ObjectFinder class which I want to use, doesn't seem to have an equivalent function that returns a vector of cv::Rect for the track function to use.
Am I missing something, or this function hasn't been implemented yet?

thank you