roop nodes for ComfyUI

ComfyUI nodes for the roop A1111 webui script.

Installation

You must have the Visual Studio C++ Build Tools installed. Check the original description for details.

1. Enter the following command from the commandline starting in ComfyUI/custom_nodes/

git clone https://github.com/ssitu/ComfyUI_roop

2. If you are using the portable Windows version of ComfyUI, you can run install.bat to install requirements.

   Otherwise, activate your venv if you use one for ComfyUI and run install.py.

A total of about 854 MB worth of extra models will be installed during installation and runtime.

Usage

Nodes can be found in the node menu under roop:

Node	Description
roop	Only has the inputs related to face swapping from the original script.
RoopImproved	Has extra inputs for more control.

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Original description below:

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roop for StableDiffusion

This is an extension for StableDiffusion's AUTOMATIC1111 web-ui that allows face-replacement in images. It is based on roop but will be developed seperately.

Disclaimer

This software is meant to be a productive contribution to the rapidly growing AI-generated media industry. It will help artists with tasks such as animating a custom character or using the character as a model for clothing etc.

The developers of this software are aware of its possible unethical applicaitons and are committed to take preventative measures against them. It has a built-in check which prevents the program from working on inappropriate media. We will continue to develop this project in the positive direction while adhering to law and ethics. This project may be shut down or include watermarks on the output if requested by law.

Users of this software are expected to use this software responsibly while abiding the local law. If face of a real person is being used, users are suggested to get consent from the concerned person and clearly mention that it is a deepfake when posting content online. Developers of this software will not be responsible for actions of end-users.

Installation

First of all, if you can't install it for some reason, don't open an issue here. Google your errors.

On Windows, download and install Visual Studio. During the install, make sure to include the Python and C++ packages.

• Run this command: pip install insightface==0.7.3
• In web-ui, go to the "Extensions" tab and use this URL https://github.com/s0md3v/sd-webui-roop in the "install from URL" tab.
• Close webui and run it again
• If you encounter 'NoneType' object has no attribute 'get' error, download the inswapper_128.onnx model and put it inside <webui_dir>/models/roop/ directory.

For rest of the errors, use google. Good luck.

Usage

1. Under "roop" drop-down menu, import an image containing a face.
2. Turn on the "Enable" checkbox
3. That's it, now the generated result will have the face you selected

Tips

Getting good quality results

First of all, make sure the "Restore Face" option is enabled. You can also try the "Upscaler" option or for more finer control, use an upscaler from the "Extras" tab.

For even better quality, use img2img with denoise set to 0.1 and gradually increase it until you get a balance of quality and resembelance.

Replacing specific faces

If there are multiple faces in an image, select the face numbers you wish to swap using the "Comma separated face number(s)" option.

The face didn't get swapped?

Did you click "Enable"?

If you did and your console doesn't show any errors, it means roop detected that your image is either NSFW or wasn't able to detect a face at all.