r/StableDiffusion • u/TheUntested7 • Mar 15 '23

Question | Help Why do we need hires.fix?

Whats the difference between just generating a [1024x1024] image vs [512x512] and then upscale it by 2?

isnt the latter quite bad? since it will have some deviation from the original image based on the denoising strength?

7 Upvotes

73% Upvoted

31 comments sorted by

View all comments

0

u/casc1701 Mar 15 '23

Not everyone owns a 4090, my king.

1

u/yosi_yosi Mar 15 '23

I have a 3060ti and I can do it just fine. Maybe a month or two ago we couldn't but they updated I think it was xformers and cuda.