Training NCSNPP on a custom 512x512 dataset

[ysig]

Hi!

Firstly thanks a lot for your amazing work and contribution!

I was really motivated to try your code in a real custom dataset of about 140K pictures in 512x512.
Following I would like to use NCSNPP, but I am having a really hard time understanding how I can load my own data.

Could you maybe describe programmatically what is the pipeline of doing so?
i.e.

• what script should I run to create a dataset and how and
• which config file should I edit and which lines/attributes should I change - at least to have a basic starting point?

Thanks in advance!
ysig