ComfyUI Advanced Tiling

ComfyUI tiling nodes inspired by spinagon/ComfyUI-seamless-tiling. This project enables the creation of tileable images in various shapes with customizable rotations. Example workflows are located in the workflows directory.

⚠️ There are some artifacts present. I'm not sure if this is because of a flawed implementation or simply because Stable Diffusion isn't intended for this purpose.

Implemented tiling modes

• [x] Hexagon
• [x] None (normal generation)

Supported models

• [x] Stable Diffusion 1.5 (also 1.4)
• [x] Stable Diffusion 2.1 (also 2.0)
• [x] Stable Diffusion XL (SDXL)

TODO

• More tiling modes
• Optimize VAE decode (first pass is very slow)
• Support DiT based models (SD3, PixArt-Σ, FLUX.1)

Credits

spinagon/ComfyUI-seamless-tiling [GPL-3.0] - Used as a base for this project

Red Blob Games - Hexagonal Grids - Hexagonal grid math