code: def settings(self):
      settings = super(OverlayObjects, self).settings()
  
      settings += [self.objects, self.opacity]
  
      return settings
  
file_path: CellProfiler/src/frontend/cellprofiler/modules/overlayobjects.py
imports: from cellprofiler_core.module import ImageProcessing
  from cellprofiler_core.setting.subscriber import LabelSubscriber
  from cellprofiler_core.setting.text import Float
  from cellprofiler_library.modules import overlayobjects
  from cellprofiler_core.preferences import get_default_colormap
label_desc: Use image node_id 2 for calling the OverlayObjects obj's underlying member method code with example usage: obj.settings() and returns: settings