Atomix Txt2Img SD3 Workflow

The goal of this workflow is to propose an SD3 workflow that balances speed and quality.

By using this workflow,took 90s to generate a 1440*2160 image,took 180s to generate a 2160*3240 image (RTX 3060M 12G),which save tons of time compare to Flux.

Although Flux has better picture quality and greater operability, it is simply too slow and unacceptable. So, let's try to tap into the potential of SD3.

Recommended settings

Image Generation:

model:Atomix SD3 V1
cfg: 4.5 
steps: 40 
sampler: heun
scheduler: sgm_uniform

Upscaling:

model:Atomix XL V4
cfg: 1.5
steps: 4
sampler: dpmpp_2m_sde_gpu
scheduler: sgm_uniform
denoise:0.25