Training resolution question

[Seith]

In the Resolution field of the Training section, how do I specify a resolution like 512x768 (width and height)?

The popup help says "The resolution used by the training. Optionally specify multiple resolutions separated by a comma". But I don't want to specify multiple resolutions, just one (512*768).

So how can I do this? Should I format it as "512*768" or "512x768" or "512,768"?

[zappazack]

Same question here..did u figure it out?

[Seith]

So what I'm doing currently is simply pad out my non-square pictures with white on the sides (so they end at 1024*1024) and that seems to work fine.

[hyppyhyppo]

You can't but it's not a real issue.
You only can enter single values, 512 will train at 512x512, 768 will be 768x768 but you can enter several resolutions separated by a comma (multi resolution training) and use images of different ratio when enabling the aspect ratio bucketing (it may drop images with batch higher than 1).
Other points to consider are on the image augmentation with crop jitter and resolution override.
Honnestly it can be a long discussion and I'm not a dev, so I'd suggest to join the Discord server and ask your questions in the training-discussion.

[Seith]

Oh okay. That answers the question I guess, thanks!