Welcome to Spectacular! An Illustrious checkpoint that aims at maintaining the character-focus of Illustrious, but take it to other styles and emphasize spectacular results!
This is the Realistic version. Aiming to get photorealic beautiful images, while maintaining as much character knowledge as possible.
Anime characters, which is what Illustrious are primarily trained on, are not realistic character. So there is always some loss in quality and understanding.
Do not use the Normal scheduler. Use Simple or Beta!
Use euler_a, dpmpp_2m_sde or dpmpp_3m_sde as your sampler.
To use the faster low-step settings, you need to use the DMD2 LoRA. This allows you to use 8 or 16 steps and generate very fast. Remember to generate in 2 passes, either using "Hires fix" in Forge/A1111, or by creating and chaining a second sampler node in ComfyUI. A sample workflow if included in the sample images of the model. Use this as a reference.
Recommended Settings
Steps: 24
CFG-scale: 7
Sampler: Euler A
Scheduler: Beta
Recommended Speed Generation Settings - Lightning (low step count settings for faster generations)
The model has lightning LoRA baked in, and as such it works well in low step and CFG counts as well.
Steps: 8
CFG-scale: 2
Sampler: Euler A
Scheduler: Beta