Andromeda / README.md
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metadata
license: creativeml-openrail-m
thumbnail: ./images/thumbnail.webp
tags:
  - stable-diffusion
  - text-to-image
  - safetensors
  - diffusers
inference: true
language:
  - en
widget:
  - text: >-
      masterpiece, masterpiece, masterpiece, best quality, ultra-detailed,
      1girl, hatsune miku, blue hair, upper body, looking at viewer, ?, negative
      space, bioluminescence, bioluminescence, bioluminescence, darkness, wind,
      butterfly, black background, portrait, ice
    example_title: example
library_name: diffusers

AndromedaDX (and friends)

Stable Diffusion models for (neko enthusiast) weebs

I'm not sure there's actually enough difference between these four to merit posting all of them, but nevertheless, here they are.

You probably want AndromedaDX-v1, it's the one I'm most happy with. Bonus special feature that is definitely not a bug: it likes to add cats to scenes all by itself. All of these do, but DX does it more than the others, likely because it has a significant amount of a landscape-focused model (which, to my knowledge as of this writing, is not public) mixed in.

AndromedaSV and AndromedaSX do a better job with foxgirls, and AndromedaUnreal has a more realistic style thanks to the addition of some MeinaUnreal (not currently posted on HF).

Catgirl enthusiasts, rejoice! Or... something...

I made DX for a chatbot of mine who can "take selfies" via SD, and it behaves nicely enough that I felt like it was worth sharing. It's especially good with natural language prompts at high CLIP skip, e.g.:

Prompts

OK, I lied, it's just the one prompt for now.

1girl, solo, bangs, red hair, (pink hair:1.1), long hair, very long hair, (purple eyes:1.1), (cat ears, animal ear fluff:1.1), , evening, gradient eyes, colored inner hair, medium breasts, (smile:0.6), (masterpiece, best quality, exceptional, extremely detailed:1.1)
Negative prompt: (nsfw:1.05), (EasyNegative:0.7), simple5.5, simple5.6, bad-hands-5, (short hair:1.1), loli, child
Steps: 25, Sampler: Euler a, CFG scale: 8.25, Seed: 3105139270, Size: 864x608, Model hash: 9e0b7d3259, Model: AndromedaSX-v1, Denoising strength: 0.5, Clip skip: 2, ENSD: 31337, Hires upscale: 1.5, Hires steps: 8, Hires upscaler: Latent, Discard penultimate sigma: True

Recommended settings

Some educated guesses based on what playing around I've done:

  • VAE: None (Baked in model, kl-f8-anime2)
  • Clip Skip: 2, 5, or 7 - DX and Unreal do quite well in the 5-7 range
  • Sampler: DPM++ 2M Karras, or Euler A at 40-50 steps
  • CFG Scale: 7 ± 2 (much below 6 is a bad move, much above 9 will get... fun)
  • Recommended Positive Prompt: Add (masterpiece, best quality, exceptional, extremely detailed:1.1) at the end of your prompt
  • Recommended Negative Prompt: EasyNegative, (nsfw:1.05), (EasyNegative:0.7), simple5.5, simple5.6, bad-hands-5, (short hair:1.1), loli, child
  • For better results, using hires fix is a must.
  • Hires upscaler: Latent (any variant, such as nearest-exact), 12-18 steps at 0.5-0.6 denoising (7-10 actual steps)

Recipe

To be filled in later... I honestly don't remember half of what I did here.

Credits

A big thankyou to ShussarSDFA for their Sathariel model series, which are a key component of this