code: def get_image_backend():
      """
      Gets the name of the package used to load images
      """
      return _image_backend
  
file_path: vision/torchvision/__init__.py
imports: import os
  import warnings
  from modulefinder import Module
  import torch
  from torchvision import _meta_registrations, datasets, io, models, ops, transforms, utils
  from .extension import _HAS_OPS
label_desc: Use image node_id 2 for calling a global function with example usage: get_image_backend() and returns: _image_backend