SUPIR, is the best scale-up tool without changing from ori...

Custom-node : ComfyUI-SUPIR

https://github.com/kijai/ComfyUI-SUPIR

Install:

1. Type cmd in your ComfyUI_windows_portable and run below :

python_embeded\python.exe -m pip install -r ComfyUI\custom_nodes\ComfyUI-SUPIR\requirements.txt
waiting for installing 

2.  then run in the same window

python_embeded\python.exe -m pip install -r ComfyUI\custom_nodes\ComfyUI-SUPIR\requirements.txt

3. Download the models and grab them in your checkpoint folder

Models: https://huggingface.co/camenduru/SUPIR/tree/main

Play around the scale_by number from 1, increasing the scale to 2-20 ( 4 should be enough for most situation ),in case you are not happy with the results.

If you like what I set for the ComfyUI workflow, welcome to follow my Instagram,

I will share more AI including the animation prompts thing over there.

Feel free to ask me the ComfyUI through my Instagram box, I will do my best to help you even if you are a beginner.

RubyNian -

🌚🌝 👀 Motion Graphics 3D Artist

🦖 Creature maker

🐞🐝🐛🦞 🪄

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https://www.instagram.com/rubynian_projects/