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Help generating images

See original GitHub issue

My project finished training (completed at 100%), I can see all the generated images in the correct folders (yeah I ran them inside the bin folder).

But when I try to generate, it fails:

C:\Users\luiss\DevStuff\stylegan\bin>py stylegan2_pytorch --generate
continuing from previous epoch - 9
Traceback (most recent call last):
  File "stylegan2_pytorch", line 56, in <module>
    fire.Fire(train_from_folder)
  File "C:\Users\luiss\AppData\Local\Programs\Python\Python37\lib\site-packages\fire\core.py", line 138, in Fire        component_trace = _Fire(component, args, parsed_flag_args, context, name)
  File "C:\Users\luiss\AppData\Local\Programs\Python\Python37\lib\site-packages\fire\core.py", line 471, in _Fire       target=component.__name__)
  File "C:\Users\luiss\AppData\Local\Programs\Python\Python37\lib\site-packages\fire\core.py", line 675, in _CallAndUpdateTrace
    component = fn(*varargs, **kwargs)
  File "stylegan2_pytorch", line 44, in train_from_folder
    model.evaluate(samples_name)
  File "C:\Users\luiss\AppData\Local\Programs\Python\Python37\lib\site-packages\torch\autograd\grad_mode.py", line 49, in decorate_no_grad
    return func(*args, **kwargs)
  File "C:\Users\luiss\AppData\Local\Programs\Python\Python37\lib\site-packages\stylegan2_pytorch\stylegan2_pytorch.py", line 589, in evaluate
    torchvision.utils.save_image(generated_images, str(self.results_dir / self.name / f'{str(num)}.jpg'), nrow=num_rows)
  File "C:\Users\luiss\AppData\Local\Programs\Python\Python37\lib\site-packages\torchvision\utils.py", line 109, in save_image
    im.save(fp, format=format)
  File "C:\Users\luiss\AppData\Local\Programs\Python\Python37\lib\site-packages\PIL\Image.py", line 2099, in save       fp = builtins.open(filename, "w+b")
OSError: [Errno 22] Invalid argument: 'results\\default\\generated-02-21-2020_09:01:40.jpg'

any ideas?

Issue Analytics

State:
Created 4 years ago
Comments:13 (7 by maintainers)

Top GitHub Comments

1reaction

luchostercommented, Feb 21, 2020

ahhh ok ok, that’s good to know too. So it did a really good job for what I gave it. I’m going to collect more pictures and try again.

Thanks again for this, and sorry for being a pain with my Windows machine (I hate it but it’s the only one with the right specs lol). You’re awesome!

1reaction

luchostercommented, Feb 21, 2020

generated-02-21-2020_09-57-44 generated-02-21-2020_09-57-44-ema

Here are the best I could get so far. I have 285 pictures, it took about 40 hrs to train and the bestish models were 3 and 4 maybe even 5 a little, but I’m guessing that’s as good as is going to get? Is there anything you recommend to make it better?

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