code: def has_imageio_ffmpeg():
      """Check if imageio-ffmpeg is installed."""
      try:
          import imageio_ffmpeg  # noqa: F401
  
          return True
      except ImportError:
          return False
  
imports: import warnings
  import pytest
label_desc: Use image node_id 3 for calling a global function with example usage: has_imageio_ffmpeg() and returns: True, False