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kijai / ComfyUI-SUPIR

SUPIR upscaling wrapper for ComfyUI
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SUPIR upscale problem #139

Open Maple-yoo opened 3 months ago

Maple-yoo commented 3 months ago

I used the default workflow and the image became a solid color map with noise. Snipaste_2024-07-04_01-28-14

kijai commented 3 months ago

That workflow expects a low step lightning model, could be that. Either change the SDXL model (the juggernaut9 lightning is good), or change the sampler to the EDM one and increase steps a lot.

Maple-yoo commented 3 months ago

I tried the dreamshaperxl ligtning, juggernut9 lightning,sdxl base, and replaced the supir sample to EDM, but the problem still exists. Finally, I replaced the supir model V0q ==> V0F, and the problem was solved.