text: #!/usr/bin/env python3
  # Copyright 2017 Google Inc.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  """Dish classification library demo."""
  
  import argparse
  from PIL import Image
  
  from aiy.vision.inference import ImageInference
  from aiy.vision.models import dish_classification
  
  def main():
      parser = argparse.ArgumentParser()
      parser.add_argument('--input', '-i', dest='input', required=True)
      args = parser.parse_args()
  
      with ImageInference(dish_classification.model()) as inference:
          image = Image.open(args.input)
          classes = dish_classification.get_classes(
              inference.run(image), top_k=5, threshold=0.1)
          for i, (label, score) in enumerate(classes):
              print('Result %d: %s (prob=%f)' % (i, label, score))
  
  
  if __name__ == '__main__':
      main()
  