mirror of https://github.com/open-mmlab/mmyolo.git
60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
# Copyright (c) OpenMMLab. All rights reserved.
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import argparse
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import os
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from mmdet.utils import replace_cfg_vals, update_data_root
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from mmengine import Config, DictAction
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def parse_args():
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parser = argparse.ArgumentParser(description='Print the whole config')
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parser.add_argument('config', help='config file path')
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parser.add_argument(
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'--save-path',
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default=None,
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help='save path of whole config, suffixed with .py, .json or .yml')
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parser.add_argument(
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'--cfg-options',
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nargs='+',
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action=DictAction,
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help='override some settings in the used config, the key-value pair '
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'in xxx=yyy format will be merged into config file. If the value to '
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'be overwritten is a list, it should be like key="[a,b]" or key=a,b '
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'It also allows nested list/tuple values, e.g. key="[(a,b),(c,d)]" '
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'Note that the quotation marks are necessary and that no white space '
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'is allowed.')
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args = parser.parse_args()
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return args
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def main():
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args = parse_args()
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cfg = Config.fromfile(args.config)
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# replace the ${key} with the value of cfg.key
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cfg = replace_cfg_vals(cfg)
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# update data root according to MMDET_DATASETS
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update_data_root(cfg)
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if args.cfg_options is not None:
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cfg.merge_from_dict(args.cfg_options)
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print(f'Config:\n{cfg.pretty_text}')
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if args.save_path is not None:
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save_path = args.save_path
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suffix = os.path.splitext(save_path)[-1]
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assert suffix in ['.py', '.json', '.yml']
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if not os.path.exists(os.path.split(save_path)[0]):
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os.makedirs(os.path.split(save_path)[0])
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cfg.dump(save_path)
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print(f'Config saving at {save_path}')
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if __name__ == '__main__':
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main()
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