run pip install -r requirements.txt to install python dependencies. You might experience version conflict on diffusers if you have other extensions that depends on other versions of diffusers.

Workflows

Generate foreground

Generate foreground (RGB + alpha)

If you want more control of getting RGB image and alpha channel mask separately, you can use this workflow.

Blending (FG/BG)

Blending given FG

Blending given BG

Note

Currently only SDXL is supported. See https://github.com/layerdiffusion/sd-forge-layerdiffusion#model-notes for more details.

TODO

Foreground conditioning
Background conditioning
Blended + foreground => background
Blended + background => foreground