Stable Diffusion web UI

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d8ahazard 0dce0df1ee Holy $hit. Yep. Fix gfpgan_model_arch requirement(s). Add Upscaler base class, move from images. Add a lot of methods to Upscaler. Re-work all the child upscalers to be proper classes. Add BSRGAN scaler. Add ldsr_model_arch class, removing the dependency for another repo that just uses regular latent-diffusion stuff. Add one universal method that will always find and load new upscaler models without having to add new "setup_model" calls. Still need to add command line params, but that could probably be automated. Add a "self.scale" property to all Upscalers so the scalers themselves can do "things" in response to the requested upscaling size. Ensure LDSR doesn't get stuck in a longer loop of "upscale/downscale/upscale" as we try to reach the target upscale size. Add typehints for IDE sanity. PEP-8 improvements. Moar.		3 years ago
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README.md

Stable Diffusion web UI

A browser interface based on Gradio library for Stable Diffusion.

Features

Detailed feature showcase with images:

Original txt2img and img2img modes
One click install and run script (but you still must install python and git)
Outpainting
Inpainting
Prompt matrix
Stable Diffusion upscale
Attention
Loopback
X/Y plot
Textual Inversion
Extras tab with:
- GFPGAN, neural network that fixes faces
- CodeFormer, face restoration tool as an alternative to GFPGAN
- RealESRGAN, neural network upscaler
- ESRGAN, neural network with a lot of third party models
- SwinIR, neural network upscaler
- LDSR, Latent diffusion super resolution upscaling
Resizing aspect ratio options
Sampling method selection
Interrupt processing at any time
4GB video card support
Correct seeds for batches
Prompt length validation
Generation parameters added as text to PNG
Tab to view an existing picture's generation parameters
Settings page
Running custom code from UI
Mouseover hints for most UI elements
Possible to change defaults/mix/max/step values for UI elements via text config
Random artist button
Tiling support: UI checkbox to create images that can be tiled like textures
Progress bar and live image generation preview
Negative prompt
Styles
Variations
Seed resizing
CLIP interrogator
Prompt Editing
Batch Processing
Img2img Alternative
Highres Fix
LDSR Upscaling

Installation and Running

Make sure the required dependencies are met and follow the instructions available for both NVidia (recommended) and AMD GPUs.

Alternatively, use Google Colab:

Automatic Installation on Windows

Install Python 3.10.6, checking "Add Python to PATH"
Install git.
Download the stable-diffusion-webui repository, for example by running git clone https://github.com/AUTOMATIC1111/stable-diffusion-webui.git.
Place model.ckpt in the models directory (see dependencies for where to get it).
(Optional) Place GFPGANv1.4.pth in the base directory, alongside webui.py (see dependencies for where to get it).
Run webui-user.bat from Windows Explorer as normal, non-administrator, user.

Automatic Installation on Linux

Install the dependencies:

# Debian-based:
sudo apt install wget git python3 python3-venv
# Red Hat-based:
sudo dnf install wget git python3
# Arch-based:
sudo pacman -S wget git python3

To install in /home/$(whoami)/stable-diffusion-webui/, run:

bash <(wget -qO- https://raw.githubusercontent.com/AUTOMATIC1111/stable-diffusion-webui/master/webui.sh)

Installation on Apple Silicon

Find the instructions here.

Documentation

The documentation was moved from this README over to the project's wiki.

Credits

Stable Diffusion - https://github.com/CompVis/stable-diffusion, https://github.com/CompVis/taming-transformers
k-diffusion - https://github.com/crowsonkb/k-diffusion.git
GFPGAN - https://github.com/TencentARC/GFPGAN.git
CodeFormer - https://github.com/sczhou/CodeFormer
ESRGAN - https://github.com/xinntao/ESRGAN
SwinIR - https://github.com/JingyunLiang/SwinIR
LDSR - https://github.com/Hafiidz/latent-diffusion
Ideas for optimizations - https://github.com/basujindal/stable-diffusion
Doggettx - Cross Attention layer optimization - https://github.com/Doggettx/stable-diffusion, original idea for prompt editing.
Idea for SD upscale - https://github.com/jquesnelle/txt2imghd
Noise generation for outpainting mk2 - https://github.com/parlance-zz/g-diffuser-bot
CLIP interrogator idea and borrowing some code - https://github.com/pharmapsychotic/clip-interrogator
Initial Gradio script - posted on 4chan by an Anonymous user. Thank you Anonymous user.
(You)