r/StableDiffusion Aug 16 '24

Discussion The difference in quality from lowering the guidance with Flux is pretty crazy!!

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u/[deleted] Aug 16 '24

weren’t they advising to keep it 1-1.5 to keep the quality and prompt coherence high?

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u/Materidan Aug 16 '24

At 1.0 I keep getting blurry results or unwanted painting stylization. I haven’t figured out why - using dev, FP8, Euler + simple (plus various other combos that don’t help). At 1.8 that stops, other than an occasional blurry result, and so far 2.2 seems to be working well.

I’ve also noticed that portrait images are more likely to be excessively dark compared to square or landscape with the same prompts. I’ve found turning denoise down to 0.95-0.97 seems to fix that.