Sdxl quality test by steps (and upscale)

816 * 1024

Hires 1.5

Denoising strength : 0.45

Fairy tale , fantasy style,

1Girl, a human embracing posing with a giantfusion of unicorn, Magical, storybook style,

enchanting, highly detailed, (realistic photograph, best quality, finely detailed, absurdres)

negative prompt : mutated, extra arms, (worst quality, low quality, glitch, artistic error), (Watermark, Tex,signature), blurry,

Same as Stable diffusion 1.5. More steps not any guarantee better quality.

(At least, in my settings)

Changing check point model : RealVisXL

Changing prompt : (realistic photograph), red and greenish color theme,

1Girl, fashion model posing with a giantfusion of horse, in nature,

enchanting, highly detailed, (best quality, finely detailed, absurdres)

There is no detail both. That hexagon artifact, every surface....

Same results.

Hexagon texture in there.

How about upscale?

base

Ultra sharp 2x

denoising 0.34

Didn't get any better

denoising 0.45

Still see sort of artifact error.

denoising 0.55

Get wierd.

Now I'm not sure if sdxl worth it.

(Maybe there are something wrong in my settings...)

AiPlaygroundWM