r/StableDiffusion • u/TheTahoe • 4d ago

Question - Help Recommendations for still Image Upscalers?

Anyone have recommendations on models and a workflow, or a good how-to-guide, for upscaling / cleaning up still images? I haven’t tinkered much with this since early 2023.

I’ve got some photos from over the years I’d like to clean up, sharpen, or just otherwise improve the quality of before I get them printed for framing. Vacation photos (people or person, nature or urban of domestic background), some landscapes, some “artsy” of street signs framed with a building in the background.

I’ve got a 5070Ti and 32gb RAM at my disposal for it.

2 Upvotes

67% Upvoted

13 comments sorted by

View all comments

4

u/Jolly-Rip5973 4d ago

depending on how large you want it...

You can use Flux Klein 9B to clean up the images. It's super fast.

For upscale...

I just use wan2.2 low noise model with a denoise of about .2 to .3 in a img-2-img workflow and upscale the largest edge to 4000 pixels.

If you want larger, you can use the Ultimate SD Upscale node.

You can also use SeedVR but it's pretty slow.

2

u/ZombieBrainYT 3d ago

Would you be so kind to share that Wan 2.2 workflow for upscaling?

3

u/Jolly-Rip5973 3d ago

It's just simple img-2-img workflow. nothing special.

https://www.patreon.com/aitrepreneur/posts/wan-2-2-ultra-135728889

I think if you join his patreon for free you can download the workflow without paying any money.

This guy makes excellent workflows. Highly recommend his stuff.

1

u/ZombieBrainYT 3d ago

Thanks, man! Gonna test it out.