code: def captureWarnings(capture):
      """
      If capture is true, redirect all warnings to the logging package.
      If capture is False, ensure that warnings are not redirected to logging
      but to their original destinations.
      """
      global _warnings_showwarning
      if capture:
          if _warnings_showwarning is None:
              _warnings_showwarning = warnings.showwarning
              warnings.showwarning = _showwarning
      else:
          if _warnings_showwarning is not None:
              warnings.showwarning = _warnings_showwarning
              _warnings_showwarning = None
  
imports: import logging
  import os
  import traceback
  import warnings
  from contextlib import redirect_stderr, redirect_stdout
  from typing import Callable, Optional, Union
label_desc: Use image node_id 4 for calling a global function with example usage: captureWarnings(capture) without return types