python 图像数据预处理 / 增强

Images\rename.py

Images\enhance2.py

 

# coding=utf-8
"""Rename names in a python module."""
# Copyright 2017 Google LLC
#
# 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
#
#     https://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.

from __future__ import absolute_import
from __future__ import division
from __future__ import print_function

import ast
import six

from pasta.augment import import_utils
from pasta.base import ast_utils
from pasta.base import scope


def rename_external(t, old_name, new