Eris, the Greek goddess of strife and discord.

This is my first pure 3D render/Cartoon model. When I started working on this model I had almost zero knowledge on writing prompts for 3d renders/CGI. As such, my main goal for this model was quickly realized - Make a model that accepts photorealistic prompts and returns beautiful 3D rendered outputs. Normal 3D render/CGI prompts also work with this model.

Important Settings

The following settings assume you're using webui by Automatic1111

• USE CFG VALUES BELLOW 8*

  • This model does not respond well to CFG values above 8. With some caveats that will be explained bellow.

  • Do not go over 6 CFG with Euler a unless,

  • You are using Hires Fix. I found that you can go as high as 10 CFG with hires. fix enabled. This applies to all samplers.

  • DPM++ SDE Karras starts to degrade around 7 CFG if using clip skip = 1, no hires fix. However, if you're using DPM++ SDE Karras with clip skip = 2 the CFG values can go up to at least 10 CFG without significant (if any) degradation.

  • General Advice:

    • Do Not exceed 6 CFG with Euler a, unless using hires fix.

    • Do Not exceed 7 CFG with DPM++ SDE Karras with clip skip set to 1, unless using hires fix.

    • You Can go up to at least 10 CFG with DPM++ SDE Karras with clip skip set to 2, without using hires fix.

    • I could not test all samplers. If you notice broken compositions or distortions; lower your CFG value and/or enable hires fix. My own personal settings for hires fix can be found bellow.

  • Thanks to Duo V2 on the Unstable Diffusion discord for helping me get to the bottom of this issue.

• VAE: vae-ft-mse-840000-ema-pruned.safetensors

  • link - https://huggingface.co/stabilityai/sd-vae-ft-mse-original/blob/main/vae-ft-mse-840000-ema-pruned.safetensors

  • This is already baked into the model but it never hurts to have VAE installed.

  • Under Settings -> Stable Diffusion -> SD VAE -> select the VAE you installed via dropdown. Then, uncheck Ignore selected VAE for stable diffusion checkpoints that have their own .vae.pit next to them

• Clip skip : 2

  • This varies. Most of the time Clip skip = 2 works best with this model. In the event you're not getting the results you want. First, try Clip skip = 1.

• ETA Noise Seed Delta: 31337

  • Found in - Settings -> Sampler parameters -> Eta noise seed delta

• Sigma Noise: 1

• Sigma Churn: 0 or 1

  • Optional - When using Euler, Heun, DPM2 samplers try setting Sigma Churn = 1

  • Found in - Settings -> Sampler parameters -> sigma churn

• Optional Negative Textual Inversion (TI): bad_prompt_version2

  • link - https://huggingface.co/datasets/Nerfgun3/bad_prompt/blob/main/bad_prompt_version2.pt

  • Install to - stable-diffusion-webui -> embeddings

  • In webui - Add (bad_prompt_version2:0.8) at the end of your negative prompt.

• Optional Recommended Samplers:

  • DPM++ SDE Karras // 18-35 steps

  • Euler // 40 - 80 steps // Sigma Churn : 1

  • DPM++ 2M Karras // 40 - 70 steps

  • DPM++ 2S a Karras // 30 - 75 steps

  • Heun // 20 - 30 steps // Sigma Churn : 1

  • DPM2 // 30 - 75 steps // Sigma Churn : 1

  • These are just recommendations; feel free to experiment with different values and samplers.

• Optional Hires. Fix settings (these are my go-to parameters):

  • Upscaler : R-ESRGAN 4x+

  • Denoising strength: 0.3 - 0.35

  • The rest of the settings are up to you. They don't really impact the quality of the output.

  • Note: Hires Steps, if you're using high steps for SD - You can choose a hires step value lower than your SD step value. This will increase the generation times.

    • For example; Let's say you're using Euler sampler @ 60 steps. You can then set the Hires Steps to ~40. Apposed to the default which is 0. Hires Steps = 0 means it will follow the same step value as sampler (Euler in this case). Lower Hires Step values will reduce generation time.

• Optional Face Restoration:

  • I use CODEFORMER @ 0.8 strength. Whether or not you use face restoration is up to you.

• Optional Quick Settings:

  • For easier access to some of the settings in webui, you can move some settings sliders/dropdowns to the main interface (beside model selection).

  • Quick settings location -

    • Settings -> User interface -> Quicksettings list

  • My Quick settings -

    • sd_model_checkpoint, CLIP_stop_at_last_layers, s_churn

    • Where:

      • CLIP_stop_at_last_layers is Clip Skip

      • s_churn is sigma churn

PDF documentation is in the works.

Check out my other models

SDXL

• Boomer Art Model - https://civarchive.com/models/163139/boomer-art-model-bam

• LomoXL - https://civarchive.com/models/156743/lomoxl

SD1.5

• Doomer Boomer - https://civarchive.com/models/118247?modelVersionId=128239

• Lomostyle - https://civarchive.com/models/109923/lomostyle

• Based Model - https://civarchive.com/models/83991?modelVersionId=89262

• Electric Eden - https://civarchive.com/models/64355/electric-eden

• Cine Diffusion - https://civarchive.com/models/50000/cine-diffusion

• Project AIO - https://civarchive.com/models/18428/project-aio

• WonderMix - https://civarchive.com/models/15666/wondermix

• Refined - https://civarchive.com/models/8392/refined

• Experience - https://civarchive.com/models/5952/experience

• Elegance - https://civarchive.com/models/5564/elegance

• Clarity - https://civarchive.com/models/5062/clarity

• VisionGen - Realism Reborn -https://civarchive.com/models/4834/visiongen-realism

LoRA

• Pant Pull Down - https://civarchive.com/models/11126/pant-pull-down-lora

Questions or Feedback?

Visit my thread on the Unstable Diffusion Discord Server