code: def __init__(self, mode, bands, basemode, basetype):
      self.mode = mode
      self.bands = bands
      self.basemode = basemode
      self.basetype = basetype
  
label_desc: Use image node_id 1 to create a new ModeDescriptor object from inherited base classes: object with example: obj = ModeDescriptor(mode, bands, basemode, basetype)