Install

• Manual

    cd custom_nodes
    git clone https://github.com/lldacing/ComfyUI_BiRefNet_ll.git
    cd custom_nodes/ComfyUI_BiRefNet_ll
    pip install -r requirements.txt
    # restart ComfyUI

Models

The available models are:

• General: A pre-trained model for general use cases.
• General-Lite: A light pre-trained model for general use cases.
• Portrait: A pre-trained model for human portraits.
• DIS: A pre-trained model for dichotomous image segmentation (DIS).
• HRSOD: A pre-trained model for high-resolution salient object detection (HRSOD).
• COD: A pre-trained model for concealed object detection (COD).
• DIS-TR_TEs: A pre-trained model with massive dataset.

Model files go here (automatically downloaded if the folder is not present during first run): models/BiRefNet.

If necessary, they can be downloaded from:

• General ➔ model.safetensors must be renamed General.safetensors
• General-Lite ➔ model.safetensors must be renamed General-Lite.safetensors
• Portrait ➔ model.safetensors must be renamed Portrait.safetensors
• DIS ➔ model.safetensors must be renamed DIS.safetensors
• HRSOD ➔ model.safetensors must be renamed HRSOD.safetensors
• COD ➔ model.safetensors must be renamed COD.safetensors
• DIS-TR_TEs ➔ model.safetensors must be renamed DIS-TR_TEs.safetensors

Nodes

• AutoDownloadBiRefNetModel
  • Automatically download the model into models/BiRefNet
• LoadRembgByBiRefNetModel
  • Can select model from "models/BiRefNet" or the path of "birefnet" configured in the extra YAML file
  • You can download model from BiRefNet Releases
• RembgByBiRefNet

Thanks

BiRefNet

dimitribarbot/sd-webui-birefnet