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technical problem #13
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Hi, you will need to download the data first (as here)
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Thank you very much for your reply. I have downloaded pre-processed data via script before. But still there will be "AssertionError: datasets should not be an empty iterable" |
This error suggests the config file is not found: Lines 305 to 310 in b9dab80
Can you make sure the following?
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Thank you very much for your patience, I understand what the problem is. grateful! |
Hi, |
Oh I figure out why. a zero is missed after cat-pikachiu TT |
Hello! I'm having some problems reproducing the thesis work:
Example: Motion retargeting
Traceback (most recent call last):
File "preprocess/img2lines.py", line 111, in
app.run(main)
File "/opt/anaconda3/envs/banmo/lib/python3.8/site-packages/absl/app.py", line 303, in run
_run_main(main, args)
File "/opt/anaconda3/envs/banmo/lib/python3.8/site-packages/absl/app.py", line 251, in _run_main
sys.exit(main(argv))
File "preprocess/img2lines.py", line 53, in main
data_info = trainer.init_dataset()
File "/tmp/pycharm_project_829/./nnutils/train_utils.py", line 129, in init_dataset
self.dataloader = frameloader.data_loader(opts_dict)
File "/tmp/pycharm_project_829/./dataloader/frameloader.py", line 38, in data_loader
data_inuse = config_to_dataloader(opts_dict)
File "/tmp/pycharm_project_829/./utils/io.py", line 311, in config_to_dataloader
dataset = torch.utils.data.ConcatDataset(datalist)
File "/opt/anaconda3/envs/banmo/lib/python3.8/site-packages/torch/utils/data/dataset.py", line 199, in init
assert len(datasets) > 0, 'datasets should not be an empty iterable' # type: ignore
AssertionError: datasets should not be an empty iterable
**opts_dict={} in "./nnutils/train_utils.py" seems to require adding paths manually
When I modify the path, the following error occurs**
Traceback (most recent call last):
File "preprocess/img2lines.py", line 111, in
app.run(main)
File "/opt/anaconda3/envs/banmo/lib/python3.8/site-packages/absl/app.py", line 303, in run
_run_main(main, args)
File "/opt/anaconda3/envs/banmo/lib/python3.8/site-packages/absl/app.py", line 251, in _run_main
sys.exit(main(argv))
File "preprocess/img2lines.py", line 53, in main
data_info = trainer.init_dataset()
File "/tmp/pycharm_project_829/./nnutils/train_utils.py", line 113, in init_dataset
opts_dict['n_data_workers'] = '1'
TypeError: 'str' object does not support item assignment
How should the path be modified?
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