Update README

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Alexis Rolland
2025-11-24 17:40:41 +08:00
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<a href="https://ubisoft-laforge.github.io/world/chord/"><img src="https://img.shields.io/badge/Project-Page-brightgreen?logo=ubisoft&logoColor=white&style=flat-square" alt="Project Page"></a>
<a href="https://github.com/ubisoft/ubisoft-laforge-chord"><img src="https://img.shields.io/badge/Github-Code-blue?logo=github&logoColor=white&style=flat-square" alt="Code"></a>
ComfyUI Custom Node for paper: **Chord: Chain of Rendering Decomposition for PBR Material Estimation from Generated Texture Images**
ComfyUI custom node implementation of the paper: **Chord: Chain of Rendering Decomposition for PBR Material Estimation from Generated Texture Images**
## Installation
1. Download and install ComfyUI. If you are new to ComfyUI, refer to the original [repository](https://github.com/comfyanonymous/ComfyUI) to get started. **Make sure you have the latest version.**
2. Download the pretrained model from [Hugging Face](Ubisoft/ubisoft-laforge-chord) and place the **chord_v1.ckpt** file into the **ComfyUI/models/checkpoints** folder.
2. Download the pretrained model from [Hugging Face](https://huggingface.co/Ubisoft/ubisoft-laforge-chord) and place the file **chord_v1.ckpt** in the folder **./ComfyUI/models/checkpoints**.
3. Install the custom nodes from the [ComfyUI-Manager](https://github.com/Comfy-Org/ComfyUI-Manager) or manually cloning this repository recursively in the custom nodes folder of ComfyUI:
3. Install the custom nodes from the [ComfyUI-Manager](https://github.com/Comfy-Org/ComfyUI-Manager) or manually clone this repository **with the argument `--recursive`** in the custom nodes folder of ComfyUI:
```shell
# 1. Clone repo
# Clone the repository
cd ./ComfyUI/custom_nodes
git clone --recursive https://github.com/ubisoft/ComfyUI-Chord.git
# 2. Install dependencies
## For python version
cd ComfyUI-Chord
pip install -r requirements.txt
## For windows portable version
# Install dependencies
## For Python version
pip install -r .\ComfyUI-Chord\requirements.txt
## Or for Windows portable version
..\..\python_embeded\python.exe -s -m pip install -r .\ComfyUI-Chord\requirements.txt
```
## Example Workflow
![Example workflow](examples/chord_example.png)
@@ -34,7 +36,8 @@ You can load this workflow using the JSON file:
## License
This project is released under the **Ubisoft Machine Learning License (Research-Only - Copyleft)**. See the full terms in the [LICENSE](LICENSE) file
This project is released under the **Ubisoft Machine Learning License (Research-Only - Copyleft)**. See the full terms in the [LICENSE](LICENSE) file.
## Citation
If you find our work useful, please consider citing: