code: def image_set_list():
      return cellprofiler_core.image.ImageSetList()
  
imports: import os
  import pytest
  import skimage
  import skimage.data
  import skimage.feature
  import skimage.io
  import cellprofiler_core.image
  import cellprofiler_core.measurement
  import cellprofiler.modules.matchtemplate
  import cellprofiler_core.object
  import cellprofiler_core.pipeline
  import cellprofiler_core.workspace
  import tests.frontend
label_desc: Use image node_id 2 for calling a global function with example usage: image_set_list() and returns: cellprofiler_core