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Merge pull request #45 from justinh-rahb/imagegen-comfyui

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Add ComfyUI Setup Instructions and Docker Environment Configuration
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Timothy Jaeryang Baek 2024-04-16 12:58:54 -07:00 committed by GitHub
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@ -9,7 +9,7 @@ Open WebUI now supports image generation through two backends: **AUTOMATIC1111**
## AUTOMATIC1111 ## AUTOMATIC1111
Open WebUI supports image generation through the **AUTOMATIC1111** [API](https://github.com/AUTOMATIC1111/stable-diffusion-webui/wiki/API). Follow these steps to get started: Open WebUI supports image generation through the **AUTOMATIC1111** [API](https://github.com/AUTOMATIC1111/stable-diffusion-webui/wiki/API). Here are the steps to get started:
### Initial Setup ### Initial Setup
@ -18,20 +18,52 @@ Open WebUI supports image generation through the **AUTOMATIC1111** [API](https:/
``` ```
./webui.sh --api --listen ./webui.sh --api --listen
``` ```
For Docker installations of Open WebUI, use the `--listen` flag to allow connections outside of localhost. 3. For Docker installation of WebUI with the environment variables preset, use the following command:
```
docker run -d -p 3000:8080 --add-host=host.docker.internal:host-gateway -e AUTOMATIC1111_BASE_URL=http://host.docker.internal:7860/ -e IMAGE_GENERATION_ENABLED=True -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:main
```
### Configuring Open WebUI ### Configuring Open WebUI
1. In Open WebUI, navigate to **Settings > Images**. 1. In Open WebUI, navigate to **Settings > Images**.
2. In the API URL field, enter the address where AUTOMATIC1111's API is accessible: 2. In the API URL field, enter the address where AUTOMATIC1111's API is accessible:
``` ```
http://<your_automatic1111_address>:7860 http://<your_automatic1111_address>:7860/
``` ```
If you're running a Docker installation of Open WebUI and AUTOMATIC1111 on the same host, use `host.docker.internal` as your address. If you're running a Docker installation of Open WebUI and AUTOMATIC1111 on the same host, use `http://host.docker.internal:7860/` as your address.
## ComfyUI
ComfyUI provides an alternative interface for managing and interacting with image generation models. Learn more or download it from its [GitHub page](https://github.com/comfyanonymous/ComfyUI). Below are the setup instructions to get ComfyUI running alongside your other tools.
### Initial Setup
1. Download and extract the ComfyUI software package from [GitHub](https://github.com/comfyanonymous/ComfyUI) to your desired directory.
2. To start ComfyUI, run the following command:
```
python main.py
```
For systems with low VRAM, launch ComfyUI with additional flags to reduce memory usage:
```
python main.py --lowvram
```
3. For Docker installation of WebUI with the environment variables preset, use the following command:
```
docker run -d -p 3000:8080 --add-host=host.docker.internal:host-gateway -e COMFYUI_BASE_URL=http://host.docker.internal:7860/ -e IMAGE_GENERATION_ENABLED=True -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:main
```
### Configuring Open WebUI
1. In Open WebUI, navigate to **Settings > Images**.
2. In the API URL field, enter the address where ComfyUI's API is accessible:
```
http://<your_comfyui_address>:7860/
```
Set the environment variable `COMFYUI_BASE_URL` to this address to ensure proper integration.
## OpenAI DALL·E ## OpenAI DALL·E
Open WebUI also supports image generation through the **OpenAI DALL·E APIs**. This option now includes a selector for choosing between DALL·E 2 and DALL·E 3, each supporting different image sizes. Open WebUI also supports image generation through the **OpenAI DALL·E APIs**. This option includes a selector for choosing between DALL·E 2 and DALL·E 3, each supporting different image sizes.
### Initial Setup ### Initial Setup
@ -51,4 +83,4 @@ Open WebUI also supports image generation through the **OpenAI DALL·E APIs**. T
![Image Generation Tutorial](/img/tutorial_image_generation.png) ![Image Generation Tutorial](/img/tutorial_image_generation.png)
1. First, use a text generation model to write a prompt for image generation. 1. First, use a text generation model to write a prompt for image generation.
2. After the response has finished, you can click the Picture icon to generate an image. 2. After the response has finished, you can click the Picture icon to generate an image.