doc: update readme and changelog

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guojianzhu 2024-07-25 13:42:28 +08:00
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### Updates
- <strong>Portrait video editing (v2v):</strong> Implemented a version of Portrait Video Editing (aka v2v). Ensure you have `pykalman` package installed, which has been added in [`requirements_base.txt`](../../../requirements_base.txt). You can specify the source video using the `-s` or `--source` option, adjust the temporal smoothness of motion with `--driving_smooth_observation_variance`, enable head pose motion transfer with `--flag_video_editing_head_rotation`, and ensure the eye-open scalar of each source frame matches the first source frame before animation with`--flag_source_video_eye_retargeting`.
- <strong>Portrait video editing (v2v):</strong> Implemented a version of Portrait Video Editing (aka v2v). Ensure you have `pykalman` package installed, which has been added in [`requirements_base.txt`](../../../requirements_base.txt). You can specify the source video using the `-s` or `--source` option, adjust the temporal smoothness of motion with `--driving_smooth_observation_variance`, enable head pose motion transfer with `--flag_video_editing_head_rotation`, and ensure the eye-open scalar of each source frame matches the first source frame before animation with `--flag_source_video_eye_retargeting`.
- <strong>More options in Gradio:</strong> We have upgraded the Gradio interface and added more options. These include `Cropping Options for Source Image or Video` and `Cropping Options for Driving Video`, providing greater flexibility and control.

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### Updates
- **Portrait pose editing:** You can change the `relative pitch`, `relative yaw`, and `relative roll` in the Gradio interface to adjust the pose of the source portrait.
- **Detection threshold:** We have added a `det_thresh` argument with a default value of 0.15 to increase recall, meaning more types of faces (e.g., monkeys, human-like) will be detected. You can set it 0.5 by `python app.py --det_thresh 0.5`.
<p align="center">
<img src="../pose-edit-2024-07-24.jpg" alt="LivePortrait" width="960px">
<br>
Pose Editing Interface in the Gradio Interface
Pose Editing in the Gradio Interface
</p>

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## 🔥 Updates
- **`2024/07/24`**: 🎨 We support pose editing for source portraits in the Gradio interface. We've also lowered the default detection threshold to support more input detections. [Have fun](assets/docs/changelog/2024-07-24.md)!
- **`2024/07/24`**: 🎨 We support pose editing for source portraits in the Gradio interface. Weve also lowered the default detection threshold to increase recall. [Have fun](assets/docs/changelog/2024-07-24.md)!
- **`2024/07/19`**: ✨ We support 🎞️ **portrait video editing (aka v2v)**! More to see [here](assets/docs/changelog/2024-07-19.md).
- **`2024/07/17`**: 🍎 We support macOS with Apple Silicon, modified from [jeethu](https://github.com/jeethu)'s PR [#143](https://github.com/KwaiVGI/LivePortrait/pull/143).
- **`2024/07/10`**: 💪 We support audio and video concatenating, driving video auto-cropping, and template making to protect privacy. More to see [here](assets/docs/changelog/2024-07-10.md).