(运行代码)
!python /content/drive/MyDrive/pix/pix2pixHD-master/train.py --name project1024 --label_nc 0 --no_instance --gpu_ids 0 --dataroot /content/drive/MyDrive/pix/pix2pixHD-master/datasets/cityscapes/
(错误提示)
Traceback (most recent call last):
File "/content/drive/MyDrive/pix/pix2pixHD-master/train.py", line 60, in <module>
for i, data in enumerate(dataset, start=epoch_iter):
File "/usr/local/lib/python3.7/dist-packages/torch/utils/data/dataloader.py", line 530, in __next__
data = self._next_data()
File "/usr/local/lib/python3.7/dist-packages/torch/utils/data/dataloader.py", line 1224, in _next_data
return self._process_data(data)
File "/usr/local/lib/python3.7/dist-packages/torch/utils/data/dataloader.py", line 1250, in _process_data
data.reraise()
File "/usr/local/lib/python3.7/dist-packages/torch/_utils.py", line 457, in reraise
raise exception
IndexError: Caught IndexError in DataLoader worker process 0.
Original Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/torch/utils/data/_utils/worker.py", line 287, in _worker_loop
data = fetcher.fetch(index)
File "/usr/local/lib/python3.7/dist-packages/torch/utils/data/_utils/fetch.py", line 49, in fetch
data = [self.dataset[idx] for idx in possibly_batched_index]
File "/usr/local/lib/python3.7/dist-packages/torch/utils/data/_utils/fetch.py", line 49, in <listcomp>
data = [self.dataset[idx] for idx in possibly_batched_index]
File "/content/drive/MyDrive/pix/pix2pixHD-master/data/aligned_dataset.py", line 50, in __getitem__
B_path = self.B_paths[index]
IndexError: list index out of range