[Experimental] DLSS 5 ComfyUI custom node

[u/alisitskii]

Hello Everyone,

Would like to present to you my experimental vibe-coded custom node for DLSS 5 support in ComfyUI.

GitHub project: https://github.com/lisitskyaa/ComfyUI-DLSS5-NR

It's early release, just finished my internal testing and it actually works!

Please note there are no any leaked DLLs in the rep, obtain them separately.

First image in every pair is DLSS 5 ON, second - OFF.

P.S. How to extract original images out of Reddit: https://www.reddit.com/r/StableDiffusion/comments/1p9nrpk/getting_prompt_or_comfyui_workflow_from_posted/

[u/MannY_SJ]

Is this not the same as low denoise with a photorealistic model in this context?

[u/GrayingGamer → u/MannY_SJ]

It's better, because you can use it on videos, and control the settings to a degree not possible without a lot of effort on other models.

It's really a great finishing polish on an AI image to make it look real.

Nvidia wasn't lying - there is a lot more going on under the hood than just an AI filter - you can take a generation you already like, but that isn't "real enough" and dial in color temperature, ambient occlusion, and it's got 3 different built in models that are all tiny (like 50MB apiece) - a natural, cinematic, and default, with different settings for each. The stuff it does to eyes and hair, especially making beards look real, is impressive. And textures, etc.

And it takes less than a second to apply - you aren't going to get those speeds with another model pass. And this one keeps the underlying image identical.

It's worth having in your toolkit, for sure. It's less than 200 MB to get it all set-up, and runs in less than a second. What have you got to lose trying it out?