code: def __call__(self, image):
      return self.detector.emplaceAndPop(image)
  
file_path: norfair/demos/openpose/src/demo.py
imports: import argparse
  import sys
  import numpy
  import norfair
  from norfair import Detection, Tracker, Video
  from norfair.distances import create_keypoints_voting_distance
label_desc: Use image node_id 2 for calling the OpenposeDetector obj's underlying member method code with example usage: obj.__call__(image) and returns: self