people tracker - more than one person

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Hi Rahndall, This package people_tracker says "This node wraps the OpenNI skeleton tracker so communicates directly to the kinect.". So it must be using something similar to the package openni_tracker, with which you can definitely track many users at the same time. Then people_tracker tracks a specific torso it seems, there must be a way to select one among detected people, depends what you want to do.