code: def pil_loader(path):
      # open path as file to avoid ResourceWarning (https://github.com/python-pillow/Pillow/issues/835)
      with open(path, "rb") as f:
          img = Image.open(f)
          return img.convert("RGB")
  
imports: from lavis.common.registry import registry
  from lavis.processors.blip_processors import BlipImageBaseProcessor
  from omegaconf import OmegaConf
  import torchvision.transforms
  from lavis.models.ulip_models.utils.io import IO
  import numpy
  from PIL import Image
  import torch
label_desc: Use image node_id 3 for calling a global function with example usage: pil_loader(path) and returns: img