Why i get low accracy in my own dataset?

[wegame123456]

[wegame123456]

And I get the a low acc in diffusion models datasets, glide, stablediffusion.

The real images get from imagenet

[wqlcaq]

I have also encountered this situation. Have you solved it? Looking forward to your reply

[AlisonHuang777]

It seems like one should modify test.py to make it use TMDistilDireDataset instead of TMIMGOnlyDataset.
At least that works for me.