code: def check_filename(basename):
      """Checks the length of the filename.
  
      Args:
          basename:
              Basename of the file.
  
      """
      return len(basename) <= MAXIMUM_FILENAME_LENGTH
  
imports: import io
  import os
  import random
  import threading
  import time
  from enum import Enum
  from typing import Iterator, List, Optional
  from PIL import JpegImagePlugin
  from lightly.openapi_generated.swagger_client.configuration import Configuration
label_desc: Use image node_id 5 for calling a global function with example usage: check_filename(basename) and returns: unknown