code: def open_file_or_url(file_or_url):
      if dnnlib.util.is_url(file_or_url):
          return dnnlib.util.open_url(
              file_or_url, cache_dir=".stylegan2-cache"
          )
      return open(file_or_url, "rb")
  
file_path: insightface/reconstruction/ostec/external/stylegan2/training/misc.py
imports: import os
  import pickle
  import numpy
  import PIL.Image
  import PIL.ImageFont
  import dnnlib
label_desc: Use image node_id 1 for calling a global function with example usage: open_file_or_url(file_or_url) and returns: open, dnnlib