code: def requires_scaling(self):
      return self._requires_scaling
  
imports: import os, sys
  import numpy
  import cv2
  from utils.rpn.bbox_transform import bbox_transform
  from utils.cython_modules.cython_bbox import bbox_overlaps
label_desc: Use image node_id 5 for calling the ProposalProvider obj's underlying member method code with example usage: obj.requires_scaling() and returns: self