50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import argparse
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import base64
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import numpy as np
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def get_image_list(img_file):
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imgs_lists = []
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if img_file is None or not os.path.exists(img_file):
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raise Exception("not found any img file in {}".format(img_file))
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img_end = ['jpg', 'png', 'jpeg', 'JPEG', 'JPG', 'bmp']
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if os.path.isfile(img_file) and img_file.split('.')[-1] in img_end:
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imgs_lists.append(img_file)
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elif os.path.isdir(img_file):
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for single_file in os.listdir(img_file):
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if single_file.split('.')[-1] in img_end:
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imgs_lists.append(os.path.join(img_file, single_file))
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if len(imgs_lists) == 0:
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raise Exception("not found any img file in {}".format(img_file))
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imgs_lists = sorted(imgs_lists)
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return imgs_lists
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def get_image_list_from_label_file(image_path, label_file_path):
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imgs_lists = []
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gt_labels = []
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with open(label_file_path, "r") as fin:
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lines = fin.readlines()
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for line in lines:
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image_name, label = line.strip("\n").split()
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label = int(label)
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imgs_lists.append(os.path.join(image_path, image_name))
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gt_labels.append(int(label))
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return imgs_lists, gt_labels
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