code: def get_config(self):
      return {
          "dtype": self.dtype,
          "preprocessor": serialization_lib.serialize_keras_object(
              self.preprocessor
          ),
          "output_mode": self.output_mode,
      }
  
imports: import tree
  from keras import backend
  from keras import layers
  from keras.api_export import keras_export
  from keras.layers.layer import Layer
  from keras.saving import saving_lib
  from keras.saving import serialization_lib
  from keras.utils import backend_utils
  from keras.utils.module_utils import tensorflow
  from keras.utils.naming import auto_name
label_desc: Use image node_id 2 for calling the Feature obj's underlying member method code with example usage: obj.get_config() and returns: dict