template.py 1.2 KB

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  1. # copyright (c) 2020 PaddlePaddle Authors. All Rights Reserve.
  2. #
  3. # Licensed under the Apache License, Version 2.0 (the "License");
  4. # you may not use this file except in compliance with the License.
  5. # You may obtain a copy of the License at
  6. #
  7. # http://www.apache.org/licenses/LICENSE-2.0
  8. #
  9. # Unless required by applicable law or agreed to in writing, software
  10. # distributed under the License is distributed on an "AS IS" BASIS,
  11. # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12. # See the License for the specific language governing permissions and
  13. # limitations under the License.
  14. class TemplateTransforms:
  15. def __init__(self, mode):
  16. assert mode in [
  17. 'train', 'eval', 'test'
  18. ], "Parameter mode in TemplateTransforms should be one of ['train', 'eval', 'test']"
  19. self.mode = mode
  20. def add_augmenters(self, augmenters):
  21. if not isinstance(augmenters, list):
  22. raise Exception(
  23. "augmenters should be list type in func add_augmenters()")
  24. assert mode == 'train', "There should be exists augmenters while on train mode"
  25. self.transforms = augmenters + self.transforms.transforms