code: def image():
      image_path = path.join(
          path.dirname(__file__), "resources", "test_image.jpg"
      )
  
      return load_image(image_path)
  
imports: import pytest
  from os import path
  from PIL import Image
  import numpy
  import torch
  from flashtorch.utils import load_image, apply_transforms, denormalize, standardize_and_clip, format_for_plotting
label_desc: Use image node_id 1 for calling a global function with example usage: image() and returns: load_image