code: def read_image(filepath: Path, mode: str = None) -> Image:
      with open(filepath, "rb") as file:
          image = Image.open(file)
          return image.convert(mode)
  
imports: from typing import Callable, Dict
  import torch
  from torch.utils.data import Dataset
  import torchvision.transforms.functional
  from torchvision import transforms
  import pytorch_lightning
  from collections.abc import Iterable
  from pathlib import Path
  from PIL import Image
  from typing import Tuple
label_desc: Use image node_id 1 for calling a global function with example usage: read_image(filepath, mode) and returns: image