The visualization in easy_use.ipynb notebook

[Yongming He]

Is this right?

[Xinyang Li]

Sorry for that. This is because of the missed clamp function when converting the tensor into PIL image.
I can not test this notebook on my own machine, so could you tell me if the latest version can get the right outputs?

[Yongming He]

It not works with
output = (x_trg.squeeze(0).cpu().permute(1, 2, 0).add(1).mul(255/2)).clamp(0,255).detach().numpy().astype(np.int8)

[Xinyang Li]

It seems like float between [0,1] also works. Could you pull and try again?

[Yongming He]

There are negative numbers like -100 in the output image matrix even with clamp(0,255)

[Xinyang Li]

Use
output = x_trg.squeeze(0).cpu().permute(1, 2, 0).add(1).mul(1/2).clamp(0,1).numpy() instead.
There may be something wrong when converting the image into np.int8.

[Yongming He]

You are right. Thank you!

[Xinyang Li]

You're welcomed. I'm sorry that I can not test the script myself so thank you to tell me this bug, too!