k4abt_frame_get_body_id()

uint32_t k4abt_frame_get_body_id ( k4abt_frame_t  body_frame_handle, uint32_t  index  )

related

Get the body id for a particular person index from the k4abt_frame_t.

Parameters

body_frame_handle	Handle to a body frame object returned by k4abt_tracker_pop_result function.
index	The index of the body of which the body id information is queried.

Returns

Returns the body id. All failures will return K4ABT_INVALID_BODY_ID.

Remarks

Called when the user has received a body frame handle and wants to access the id of the body given a particular index.