import tensorflow as tf

            tf.placeholder(tf.float32, [None, None, 3]),
        fields.InputDataFields.image_additional_channels:
            tf.placeholder(tf.float32, [None, None, 2]),
        fields.InputDataFields.original_image:
            tf.placeholder(tf.float32, [None, None, 3]),
    }
    with self.assertRaises(ValueError):
      _ = inputs.pad_input_data_to_static_shapes(
