code: def download_sample_images():
      url = "https://raw.githubusercontent.com/open-mmlab/mmdetection/master/demo/demo.jpg"
      image = Image.open(requests.get(url, stream=True).raw)
      mmdet_image_name = "demo.jpg"
      image.save(mmdet_image_name)
  
      return mmdet_image_name
  
file_path: autogluon/multimodal/tests/unittests/others/test_object_detection.py
imports: import json
  import os
  import pytest
  import requests
  from PIL import Image
  from autogluon.core.utils.loaders import load_zip
  from autogluon.multimodal import MultiModalPredictor
  from autogluon.multimodal.utils import from_coco_or_voc
label_desc: Use image node_id 1 for calling a global function with example usage: download_sample_images() and returns: mmdet_image_name