About NiTE2.2 userTracking

edit

hello ~ :)

i want to use NiTE2.2 UserViewer Sample for doing skeleton Tracking.

but there is some question.

1) use NiTE with camera topics. or Make Camera topics in Opencv Mat format.

if i use NiTE sample, they use pipeline. so i can't run realsense2_camera nodes.

2) can i add trigger at getUsers(); ?

In my case, i use realsense d435i and rs2openni2 wrappers. but they are soooooo slow to find users.

can i add HandGesture as trigger to find users fast?