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Doesn't stable diffusion just start tiling things when you use large resolution sizes? Not exactly tiled mind you, just "clearly repeating the same thing, with
by justinclift 3y ago
Doesn't stable diffusion just start tiling things when you use large resolution sizes?
Not exactly tiled mind you, just "clearly repeating the same thing, with some variation".
Asking because when I was playing with it about some months ago, that's what it did. People explained (at the time) that it was because stable diffusion was trained on um... (from rough memory) 512x512 images.
- MrNeon 3y agoIt does do that but you can generate an image at the normal resolution and then scale it up to run more high-frequency sampling steps to add detail without losing the composition.
- justinclift 3y agoAhhh cool. Sounds like I should muck around with it some more at some point then. :)
- ryukoposting 3y agoNot sure what you mean. I can tell you it pitches a fit if I tell it to go above ~1800x1800 on my 8GB card. I think automatic1111 has a flag to let it page stuff out to main RAM, but then everything is hideously slow.
- justinclift 3y agok, sounds like things might have improved since I was last mucking around with that stuff (months ago). :)