python实现labelme_json_to_dataset数据集标签批量提取

python实现labelme_json_to_dataset数据集标签批量提取

讲解
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代码

import os
import shutildef take_labels_rename(or_path, tar_path):determination = tar_pathif not os.path.exists(determination):os.makedirs(determination)path = or_pathfolders = os.listdir(path)for folder in folders:print(str(folders))dir = path + '/' + str(folder)files = os.listdir(dir)for file in files:print(str(files))if str(file) == "label.png":print("{} from {}".format(str(file), str(folder)))source = dir + '/' + str(file)folder_name = str(folder).split('_')[0]deter = determination + '/' + str(folder_name)+'.png'shutil.copyfile(source, deter)if __name__ == "__main__":print("hellow world")take_labels_rename(r"", r"")#原始路径及存储路径

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