StableSR (ComfyUI FIXED) + UltimateSDUpscale

Created by: Mad4BBQ: This workflow is basically just a workaround fix for the bug caused by migrating StableSR to ComfyUI. Source: https://github.com/gameltb/comfyui-stablesr The best way to install StableSR for ComfyUI in Windows is to go to your 'ComfyUI\custom_nodes' directory, open a CMD prompt, then type "git clone https://github.com/WSJUSA/Comfyui-StableSR.git" (no parenthesis). Then start ComfyUI. I won't include instructions for Linux users as you probably already know what to do. Models required: Put the StableSR webui_786v_139.ckpt model into Comyfui/models/stablesr/ Put the StableSR stablesr_768v_000139.ckpt model into Comyfui/models/checkpoints/ Download the ckpt from HuggingFace https://huggingface.co/Iceclear/StableSR/ Updated: added a FreeU v.2 node which provides superior results compared to without.

Exploiting Diffusion Prior for Real-World Image Super-Resolution - GitHub - IceClear/StableSR: Exploiting Diffusion Prior for Real-World Image Super-Resolution