>>78136615Sadly it's not really an exact science and it depends on what style/models and samplers you use. It doesn't work with some samplers (he lists them in the github page). These should be good noise settings at least to start, the rest you just have to mess around with the sliders to get the right color balance for your style. Also if it's not dark enough you can reapply a weaker version during upscale and it should darken it up more.
Holodayo/animagine
https://files.catbox.moe/usffld.pngAutism mix
https://files.catbox.moe/zhatqu.png