Quoted By:
testing new samplers with different prompts from these threads.
my conclusions so far:
DPM++ 2S a - Euler a replacement. 2 times slower it/s, but 10-15 steps are enough for a good image, >40 steps is pointless.
DPM++ 2M - Euler replacement. Same it/s. 20 steps are enough, going over 30 steps is pointless.
Karras versions seem to be good at drawing details like clothing patterns, logos, eyes. But sdupdates rentry says Karras is bugged, should be even better when they fix it.
This example:
masterpiece, best quality, intricate, ((irys \(hololive\):1.0), dark red hair, very long hair, pointy ears, horns, purple eye, blue eye, medium breasts, very long hair), sports bra, sweaty armpits, hairy armpits, midriff, navel, sweat, wet skin, gym, fitness, sweat drops, drawn by redjuice
Negative prompt: lowres, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, jpeg artifacts, signature, watermark, out of frame, extra fingers, mutated hands, (poorly drawn hands), (poorly drawn face), (mutation), (deformed breasts), (ugly), blurry, (bad anatomy), (bad proportions), (extra limbs), cloned face, censored
Steps: 20, Sampler: Euler a, CFG scale: 11, Seed: 1234, Size: 640x768, Model hash: 925997e9, Hypernet: h-irys, Hypernet strength: 0.95, Denoising strength: 0.65, Eta: 0.65, Clip skip: 2, ENSD: 31337, First pass size: 0x0
