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  English | [Русский](/README_RU.md)

# ReActor for Stable Diffusion

</div>

### The Fast and Simple FaceSwap Extension with a lot of improvements and without NSFW filter (uncensored, use it on your own [responsibility](#disclaimer)) 

> Ex "Roop-GE" (GE - Gourieff Edition, aka "NSFW-Roop"), the extension was renamed with the version 0.3.0<br>
> Repository old link: `https://github.com/Gourieff/sd-webui-roop-nsfw`

---
<div align="center">
  <b>
    <a href="#installation">Installation</a> | <a href="#features">Features</a> | <a href="#usage">Usage</a> | <a href="#api">API</a> | <a href="#troubleshooting">Troubleshooting</a> | <a href="#updating">Updating</a> | <a href="#comfyui">ComfyUI</a> | <a href="#disclaimer">Disclaimer</a>
  </b>
</div>

---

<table>
  <tr>
    <td width="144px">
      <a href="https://boosty.to/artgourieff" target="_blank">
        <img src="https://lovemet.ru/www/boosty.jpg" width="108" alt="Support Me on Boosty"/>
        <br>
        <sup>
          Support This Project
        </sup>
      </a>
    </td>
    <td>
      ReActor is an extension for Stable Diffusion WebUI that allows a very easy and accurate face-replacement (face swap) in images. Based on <a href="https://github.com/Gourieff/ReActor-UI" target="_blank">ReActor-UI</a>.
    </td>
  </tr>
</table>

<img src="example/demo_crop.jpg" alt="example"/>

## Installation

[Automatic1111](#a1111) | [Vladmandic SD.Next](#sdnext) | [Google Colab SD WebUI](#colab)

<a name="a1111">If you use [AUTOMATIC1111 web-ui](https://github.com/AUTOMATIC1111/stable-diffusion-webui/):

1. (For Windows Users):
  - Install **Visual Studio 2022** (Community version, for example - you need this step to build some of dependencies):
  https://visualstudio.microsoft.com/downloads/
  - OR only **VS C++ Build Tools** (if you don't need the whole Visual Studio) and select "Desktop Development with C++" under "Workloads -> Desktop & Mobile":
  https://visualstudio.microsoft.com/visual-cpp-build-tools/
  - OR if you don't want to install VS or VS C++ BT - follow [this steps (sec. VIII)](#insightfacebuild)
2. In web-ui, go to the "Extensions" tab and use this URL `https://github.com/Gourieff/sd-webui-reactor` in the "Install from URL" tab and click "Install"
3. Please, wait for several minutes until the installation process will be finished
4. Check the last message in your SD-WebUI Console:
* If you see the message "--- PLEASE, RESTART the Server! ---" - so, do it, stop the Server (CTRL+C or CMD+C) and start it again - or just go to the "Installed" tab (*if you have any other Roop-based extension enabled - disable it, otherwise this extension won't work*), click "Apply and restart UI" 
* If you see the message "Done!", just go to the "Installed" tab (*if you have any other Roop-based extension enabled - disable it, otherwise this extension won't work*), click "Apply and restart UI" - or you can just simply reload the UI
5. Enjoy!

<a name="sdnext">If you use [SD.Next](https://github.com/vladmandic/automatic):

1. Close (stop) your SD WebUI Server if it's running
2. (For Windows Users) See the [1st step](#a1111) for Automatic1111 (if you followed [this steps (sec. VIII)](#insightfacebuild) instead - go to the Step 5)
3. Go to (Windows)`automatic\venv\Scripts` or (MacOS/Linux)`automatic/venv/bin`, run Terminal or Console (cmd) for that folder and type `activate`
4. Run `pip install insightface==0.7.3`
5. Run SD.Next, go to the "Extensions" tab and use this URL `https://github.com/Gourieff/sd-webui-reactor` in the "Install from URL" tab and click "Install"
6. Please, wait for several minutes until the installation process will be finished
7. Check the last message in your SD.Next Console:
* If you see the message "--- PLEASE, RESTART the Server! ---" - so, do it, stop the Server (CTRL+C or CMD+C) and start it again - or just go to the "Installed" tab (*if you have any other Roop-based extension enabled - disable it, otherwise this extension won't work*), click "Restart the UI"
8. Stop SD.Next, go to the `automatic\extensions\sd-webui-reactor` directory - if you see there `models\insightface` folder with the file `inswapper_128.onnx`, just move the file to the `automatic\models\insightface` folder
9. Run your SD.Next WebUI and enjoy!

<a name="colab">If you use [Cagliostro Colab UI](https://github.com/Linaqruf/sd-notebook-collection):

1. In active WebUI, go to the "Extensions" tab and use this URL `https://github.com/Gourieff/sd-webui-reactor` in the "Install from URL" tab and click "Install"
2. Please, wait for several minutes until the installation process will be finished
3. When you see the message "--- PLEASE, RESTART the Server! ---" (in your Colab Notebook Start UI section "Start Cagliostro Colab UI") - just go to the "Installed" tab and click "Apply and restart UI" (*if you have any other Roop-based extension enabled - disable it before restart, otherwise this extension won't work*)
4. Enjoy!

## Features

- Very fast and accurate **face replacement (face swap)** in images
- **Multiple faces support**
- **Gender detection**
- Ability to **save original images** (made before swapping)
- **Face restoration** of a swapped face
- **Upscaling** of a resulting image
- Ability to set the **Postprocessing order**
- **100% compatibility** with different **SD WebUIs**: Automatic1111, SD.Next, Cagliostro Colab UI
- **Fast performance** even with CPU, ReActor for SD WebUI is absolutely not picky about how powerful your GPU is
- **[API](/API.md) support**: both SD WebUI built-in and external (via POST/GET requests)
- **ComfyUI [support](https://github.com/Gourieff/comfyui-reactor-node)**
- **Mac M1/M2 [support](https://github.com/Gourieff/sd-webui-reactor/issues/42)**
- Console **log level control**
- **NSFW filter free** (this extension is aimed at highly developed intellectual people, not at perverts; our society must be oriented on its way towards the highest standards, not the lowest - this is the essence of development and evolution; so, my position is - that mature-minded people are clever enough to understand for themselves what is good and what is bad and take full responsibility for personal actions; for others - no "filters" will help until they do understand how Universe works)

## Usage

> Using this software you are agree with [disclaimer](#disclaimer)

1. Under "ReActor" 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.

<img src="example/example.jpg" alt="example" width="808"/>


### The result face is blurry
Use the "Restore Face" option. You can also try the "Upscaler" option or for more finer control, use an upscaler from the "Extras" tab.
You can also set the postproduction order (from 0.1.0 version):
<img src="example/pp-order.png" alt="example"/>

*The old logic was the opposite (Upscale -> then Restore), resulting in worse face quality (and big texture differences) after upscaling.* 

### There are multiple faces in result
Select the face numbers you wish to swap using the "Comma separated face number(s)" option for swap-source and result images. You can use different index order.
<img src="example/multiple-faces.png" alt="example"/>

### ~~The result is totally black~~
~~This means NSFW filter detected that your image is NSFW.~~

<img src="example/IamSFW.jpg" alt="IamSFW" width="50%"/>

### Img2Img

You can choose to activate the swap on the source image or on the generated image, or on both using the checkboxes. Activating on source image allows you to start from a given base and apply the diffusion process to it.

ReActor works with Inpainting - but only the masked part will be swapped.<br>Please use with the "Only masked" option for "Inpaint area" if you enabled "Upscaler". Otherwise use the upscale option via the Extras tab or via the Script loader (below the screen) with "SD upscale" or "Ultimate SD upscale".

## API

You can use ReActor with the built-in Webui API or via an external API.

Please follow **[this](/API.md)** page for the detailed instruction.

## Troubleshooting

### **I. "You should at least have one model in models directory"**

Please, check the path where "inswapper_128.onnx" model is stored. It must be inside the folder `stable-diffusion-webui\models\insightface`. Move the model there if it's stored in a different directory.

### **II. Any problems with installing Insightface or other dependencies**

(for Mac M1/M2 users) If you get errors when trying to install Insightface - please read https://github.com/Gourieff/sd-webui-reactor/issues/42

(for Windows Users) If you have VS C++ Build Tools or MS VS 2022 installed but still have a problem, then try the next step:
1. Close (stop) your SD WebUI Server and start it again
   
(for Any OS Users) If the problem still there, then do the following:
1. Close (stop) your SD WebUI Server if it's running
2. Go to (Windows)`venv\Lib\site-packages` folder or (MacOS/Linux)`venv/lib/python3.10/site-packages`
3. If you see any folders with names start from `~` (e.g. "~rotobuf") - delete them
4. Go to (Windows)`venv\Scripts` or (MacOS/Linux)`venv/bin`
5. Run Terminal or Console (cmd) for that folder and type `activate`
6. Update your pip at first: `pip install -U pip`
7. Then one-by-one:
   - `pip install insightface==0.7.3`
   - `pip install onnx==1.14.0`
   - `pip install onnxruntime==1.15.0`
   - `pip install opencv-python==4.7.0.72`
   - `pip install tqdm`
8. Type `deactivate`, you can close your Terminal or Console and start your SD WebUI, ReActor should start OK - if not, welcome to the Issues section.

### **III. "TypeError: UpscaleOptions.init() got an unexpected keyword argument 'do_restore_first'"**

First of all - you need to disable any other Roop-based extensions:
- Go to 'Extensions -> Installed' tab and uncheck any Roop-based extensions except this one
  <img src="example/roop-off.png" alt="uncompatible-with-other-roop"/>
- Click 'Apply and restart UI'

Alternative solutions: 
- https://github.com/Gourieff/sd-webui-reactor/issues/3#issuecomment-1615919243
- https://github.com/Gourieff/sd-webui-reactor/issues/39#issuecomment-1666559134 (can be actual, if you use Vladmandic SD.Next)

### **IV. "AttributeError: 'FaceSwapScript' object has no attribute 'enable'"**

You need to disable the "SD-CN-Animation" extension (or perhaps some another that causes the conflict)

### **V. "INVALID_PROTOBUF : Load model from <...>\models\insightface\inswapper_128.onnx failed:Protobuf parsing failed" OR "AttributeError: 'NoneType' object has no attribute 'get'"**

This error may occur if there's smth wrong with the model file `inswapper_128.onnx`

Try to download it manually from [here](https://github.com/facefusion/facefusion-assets/releases/download/models/inswapper_128.onnx)
and put it to the `stable-diffusion-webui\models\insightface` replacing existing one

### **VI. "ValueError: This ORT build has ['TensorrtExecutionProvider', 'CUDAExecutionProvider', 'CPUExecutionProvider'] enabled"**

1. Close (stop) your SD WebUI Server if it's running
2. Go to the (Windows)`venv\Lib\site-packages` or (MacOS/Linux)`venv/lib/python3.10/site-packages` and see if there are any folders with names start from "~" (for example "~rotobuf"), delete them
3. Go to the (Windows)`venv\Scripts` or (MacOS/Linux)`venv/bin` run Terminal or Console (cmd) there and type `activate`
4. Then:
- `python -m pip install -U pip`
- `pip uninstall -y onnx onnxruntime onnxruntime-gpu onnxruntime-silicon`
- `pip install onnx==1.14.0 onnxruntime==1.15.0`

If it didn't help - it seems that you have another extension reinstalling `onnxruntime` when SD WebUI checks requirements. Please see your extensions list. If you find there "WD14 tagger" - try to disable it and then follow the steps above once again. This extension causes reinstalling of `onnxruntime` to `onnxruntime-gpu` every time SD WebUI runs.

### **VII. "ImportError: cannot import name 'builder' from 'google.protobuf.internal'"**

1. Close (stop) your SD WebUI Server if it's running
2. Go to the (Windows)`venv\Lib\site-packages` or (MacOS/Linux)`venv/lib/python3.10/site-packages` and see if there are any folders with names start from "~" (for example "~rotobuf"), delete them
3. Go to the "google" folder (inside the "site-packages") and delete any folders there with names start from "~"
4. Go to the (Windows)`venv\Scripts` or (MacOS/Linux)`venv/bin` run Terminal or Console (cmd) there and type `activate`
5. Then:
- `python -m pip install -U pip`
- `pip uninstall protobuf`
- `pip install protobuf==3.20.3`

If this method doesn't help - there is some other extension that has a higher version of protobuf dependence and SD WebUI installs it on a startup requirements check

<a name="insightfacebuild">

### **VIII. (For Windows users) If you still cannot build Insightface for some reasons or just don't want to install Visual Studio or VS C++ Build Tools - do the following:**

1. Close (stop) your SD WebUI Server if it's running
2. Download and put [prebuilt Insightface package](https://github.com/Gourieff/sd-webui-reactor/raw/main/example/insightface-0.7.3-cp310-cp310-win_amd64.whl) into the stable-diffusion-webui (or SD.Next) root folder (where you have "webui-user.bat" file)
3. From stable-diffusion-webui (or SD.Next) root folder run CMD and `.\venv\Scripts\activate`
4. Then update your PIP: `python -m pip install -U pip`
5. Then install Insightface: `pip install insightface-0.7.3-cp310-cp310-win_amd64.whl`
6. Enjoy!

### **IX. 07-August-23 Update problem**

If after `git pull` you see the message: `Merge made by the 'recursive' strategy` and then when you check `git status` you see `Your branch is ahead of 'origin/main' by`

Please do the next:

Inside the folder `extensions\sd-webui-reactor` run Terminal or Console (cmd) and then:
- `git reset f48bdf1 --hard`
- `git pull`

OR

Just delete the folder `sd-webui-reactor` inside the `extensions` directory and then run Terminal or Console (cmd) and type `git clone https://github.com/Gourieff/sd-webui-reactor`


## Updating

A good and quick way to check for Extensions updates: https://github.com/Gourieff/sd-webui-extensions-updater

## ComfyUI

You can use ReActor with ComfyUI.<br>
For the installation instruction follow the [ReActor Node repo](https://github.com/Gourieff/comfyui-reactor-node)

## 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. We will continue to develop this project in the positive direction while adhering to law and ethics.

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 and Contributors of this software are not responsible for actions of end-users.**

By using this extension you are agree not to create any content that:
- violates any laws;
- causes any harm to a person or persons;
- propogates (spreads) any information (both public or personal) or images (both public or personal) which could be meant for harm;
- spreads misinformation;
- targets vulnerable groups of people.
