53 lines
2.0 KiB
Python
53 lines
2.0 KiB
Python
import logging
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import os.path as osp
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import utils
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import utils.options as option
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import utils.util as util
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from data import create_dataset, create_dataloader
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from models.ExtensibleTrainer import ExtensibleTrainer
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class PretrainedImagePatchClassifier:
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def __init__(self, cfg):
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self.cfg = cfg
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opt = option.parse(cfg, is_train=False)
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opt = option.dict_to_nonedict(opt)
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utils.util.loaded_options = opt
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util.mkdirs(
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(path for key, path in opt['path'].items()
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if not key == 'experiments_root' and 'pretrain_model' not in key and 'resume' not in key))
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util.setup_logger('base', opt['path']['log'], 'test_' + opt['name'], level=logging.INFO,
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screen=True, tofile=True)
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logger = logging.getLogger('base')
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logger.info(option.dict2str(opt))
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#### Create test dataset and dataloader
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dataset_opt = list(opt['datasets'].values())[0]
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# Remove labeling features from the dataset config and wrappers.
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if 'dataset' in dataset_opt.keys():
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if 'labeler' in dataset_opt['dataset'].keys():
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dataset_opt['dataset']['includes_labels'] = False
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del dataset_opt['dataset']['labeler']
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test_set = create_dataset(dataset_opt)
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if hasattr(test_set, 'wrapped_dataset'):
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test_set = test_set.wrapped_dataset
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else:
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test_set = create_dataset(dataset_opt)
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logger.info('Number of test images: {:d}'.format(len(test_set)))
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self.test_loader = create_dataloader(test_set, dataset_opt, opt)
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self.model = ExtensibleTrainer(opt)
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self.gen = self.model.netsG['generator']
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self.dataset_dir = osp.join(opt['path']['results_root'], opt['name'])
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util.mkdir(self.dataset_dir)
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def get_next_sample(self):
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for data in self.test_loader:
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hq = data['hq'].to('cuda')
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res = self.gen(hq)
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yield hq, res, data
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