/Python/Pytorchvideo cant pickle local object 'kinetics data module.val dataloader.<locals>.<lambda>'

Pytorchvideo cant pickle local object 'kinetics data module.val dataloader.<locals>.<lambda>'

Pytorchvideo cant pickle local object 'Kinetics Data Module.val dataloader.<locals>.<lambda>'

# Replace Lambda function with normal function or reduce
# number of workers to 0

trsfm = transforms.Compose([
  transforms.Resize((32, 32)),
  transforms.ToTensor(),
  transforms.Normalize((0.1307,), (0.3081,)),
  transforms.Lambda(lambda x: x.repeat(3, 1, 1))
])

#Should become

def tmp_func(x):
  return x.repeat(3, 1, 1)

trsfm = transforms.Compose([
  transforms.Resize((32, 32)),
  transforms.ToTensor(),
  transforms.Normalize((0.1307,), (0.3081,)),
  transforms.Lambda(tmp_func)
])

Source: discuss.pytorch.org

Similar codes

1 vote160 views1 answer
Import status in django rest framework
Python
1 vote213 views3 answers
Value list in django
Python Django
3 votes183 views1 answer
How to connect templates in django
Python Django
83 votes162 views6 answers
Loop python
Python
1 vote120 views1 answer
Python detect lines in document
Python
-1 vote169 views1 answer
Python curses resize window
Python
3 votes173 views3 answers
Pip install wikipedia
Python
1 vote179 views1 answer
Create new column using dictionary padnas
Python
0 vote158 views1 answer
Micropython button interrups
Python
23 votes167 views2 answers
Python How To Check if String Is Empty
Python