Perfect upscales with SUPIR v2 + full comfyUI workflow

How to use SDXL lightning with SUPIR, comparisons of various upscaling techniques, vRam management considerations, how to preview its tiling, and even how to fix error messages you might encounter. Workflow, updated on 3/29/24 with LORAs and Lightning: ▬ TIMESTAMPS ▬▬▬▬▬▬▬▬▬▬▬▬ 00:00 Intro and results 00:51 Building the worklow 07:45 Going deeper - adding the model upscale 09:05 Vram management (fp16 vs fp32) 11:34 Using SDXL lightning 14:43 Creative outputs and restoration 15:35 Common Errors ▬ SOCIALS/CONTACT/HIRE ▬▬▬▬▬▬▬▬▬▬▬▬ ▬ LINKS REFERENCED ▬▬▬▬▬▬▬▬▬▬▬▬