An automatic1111/stable-diffusion-webui extension for generating hallways with Stable Diffusion. It was designed to use depth-to-image model at 512 resolution, but it could be tweaked to work with other models.

Positive Prompt: (Art museum hallway), masterpiece art, wall paintings, colorful, award-winning photography, beautiful lighting, detailed

Negative Prompt: Blurry, dark, watermark, signature

Sampling Steps = 30

CFG Scale = 10

Denoising strength = 1

Clone this repo into the automatic1111 "extensions" folder. (TODO: Add this repo to the list of extensions that can be installed within the stable-diffusion-webui GUI)

1. Run automatic1111/stable-diffusion-webui and make sure your selected model is 512-depth-ema.ckpt
2. Go to "img2img" then select the tab "Inpaint upload"
3. For the mask image, make sure you select "default-mask.png" from this repo. The other image can be your choice. (TODO: Make mask selection automatic)
4. Select "Corridor Crawler Outpainting" from the Scripts dropdown menu, then configure your chosen prefab image and other settings.

(TODO: Add tutorial images and recommended settings)

Created by brick2face

Special thanks to dungeoncrawlers.org for their "Atlas Generator" which was used to generate the first prefab image (simple-brick-textures.png). It can be used to make additional prefab images: https://dungeoncrawlers.org/tools/atlas_generator/