code: def volumetric(self):
      return True
  
file_path: CellProfiler/src/frontend/cellprofiler/modules/convertobjectstoimage.py
imports: import centrosome.cpmorphology
  import matplotlib.cm
  import numpy
  from cellprofiler_core.image import Image
  from cellprofiler_core.module import Module
  from cellprofiler_core.preferences import get_default_colormap
  from cellprofiler_core.setting.choice import Choice, Colormap
  from cellprofiler_core.setting.subscriber import LabelSubscriber
  from cellprofiler_core.setting.text import ImageName
label_desc: Use image node_id 6 for calling the ConvertObjectsToImage obj's underlying member method code with example usage: obj.volumetric() and returns: True