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insightface/examples/in_swapper/README.md
2024-08-11 11:43:31 +08:00

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# InsightFace Swapper
## Update
Please use our [Picsi.Ai face swapping product](https://www.picsi.ai) instead for higher resolution face swapping. This model and demo code is no longer maintained.
In this example, we provide one-line simple code for subject agnostic identity transfer from source face to the target face.
The input and output resolution of this tool is 128x128.
## Usage
Firstly install insightface python library, with version>=0.7:
```
pip install -U insightface
```
Second, download the `inswapper_128.onnx` swapping model from [googledrive]() and put it under `~/.insightface/models/`.
Then use the recognition model from our `buffalo_l` pack and initialize the INSwapper class.
Note that now we can only accept latent embedding from the `buffalo_l` arcface model, otherwise the result will be not normal.
For detail code, please check the [example](inswapper_main.py).
## Result:
Input:
<img src="https://raw.githubusercontent.com/nttstar/insightface-resources/master/images/t1.jpg" width="640" />
---Then we change the identity to Ross for all faces in this image.---
Direct Outputs:
<img src="https://raw.githubusercontent.com/nttstar/insightface-resources/master/images/t1_swapped2.jpg" width="640" />
Paste Back:
<img src="https://raw.githubusercontent.com/nttstar/insightface-resources/master/images/t1_swapped.jpg" width="640" />