code: def _default_converter(dtype, default_value):
      if dtype in _enum_types:
          return str(_type_convert_value(dtype, default_value))
      else:
          return repr(_type_convert_value(dtype, default_value))
  
imports: from enum import Enum, unique
  import re
  from nvidia.dali._backend_enums import DALIDataType, DALIImageType, DALIInterpType
  from nvidia.dali.backend_impl.types import *
label_desc: Use image node_id 6 for calling a global function with example usage: _default_converter(dtype, default_value) and returns: str, repr