Fooocus-API

FastAPI powered API for Fooocus

Currently loaded Fooocus version: 2.1.44

Run with Replicate

Now you can use Fooocus-API by Replicate, the model is in konieshadow/fooocus-api.

I believe this is the easiest way to generate image with Fooocus's power.

Colab

The colab notebook uses the Fooocus's colab branch, which may lack some latest features.

Colab	Info
	Fooocus-API

Install dependencies.

Need python version >= 3.10

pip install -r requirements.txt
pip install torch==2.0.1 torchvision==0.15.2 --extra-index-url https://download.pytorch.org/whl/cu118 xformers

You may change the part "cu118" of extra-index-url to your local installed cuda driver version.

Sync dependent and download models (Optional)

python main.py --sync-repo only

After run successful, you can see the terminal print where to put the model files for Fooocus.

Then you can put the model files to target directories manually, or let it auto downloads when start app.

It will also apply user_path_config.txt config file as Fooocus. See Changing Model Path.

Start app

Run

On default, server is listening on 'http://127.0.0.1:8888'

For pragram arguments, see

Start with docker

Run

docker run --gpus=all -e NVIDIA_DRIVER_CAPABILITIES=compute,utility -e NVIDIA_VISIBLE_DEVICES=all -p 8888:8888 konieshadow/fooocus-api

For a more complex usage:

mkdir ~/repositories
mkdir -p ~/.cache/pip

docker run --gpus=all -e NVIDIA_DRIVER_CAPABILITIES=compute,utility -e NVIDIA_VISIBLE_DEVICES=all \
    -v ~/repositories:/app/repositories \
    -v ~/.cache/pip:/root/.cache/pip \
    -p 8888:8888 konieshadow/fooocus-api

It will persistent the dependent repositories and pip cache.

Test API

You can open the Swagger Document in "http://127.0.0.1:8888/docs", then click "Try it out" to send a request.

Completed Apis

Swagger openapi defination see openapi.json.

You can import it in Swagger-UI editor.

Text to Image

POST /v1/generation/text-to-image

Alternative api for the normal image generation of Fooocus Gradio interface.

Add support for response in PNG bytes directly when request's 'Accept' header is 'image/png'.

Image Upscale or Variation

POST /v1/generation/image-upscale-vary

Alternative api for 'Upscale or Variation' tab of Fooocus Gradio interface.

Image Inpaint or Outpaint

POST /v1/generation/image-inpait-outpaint

Alternative api for 'Inpaint or Outpaint' tab of Fooocus Gradio interface.

Image Prompt

POST /v1/generation/image-prompt

Alternative api for 'Image Prompt' tab of Fooocus Gradio interface.