ComfyUI UltimateSDUpscale
https://github.com/ssitu/ComfyUI_UltimateSDUpscalessitu/ComfyUI_UltimateSDUpscale
Ultimate SD upscaleのComfyUIカスタムノード版
使い方
ComfyUIノードレシピ集#6472d206e2dacc000052cde5