Background removal
Upload an image, get a transparent PNG. Seven models for different kinds of pictures.
This tool ran on a GPU at my place, and it's been offline since I moved to New York. Below is how it worked. The engineering behind all of them is in austn.net's GPU tools.
- model
- rembg on ComfyUI (u2net family, ISNet)
Upload an image and get it back with the background removed, as a transparent PNG.
How it worked
Different pictures need different models, so you could pick one:
| Model | Good for |
|---|---|
| u2net | General use, the default |
| u2netp | A smaller, faster u2net |
| u2net_human_seg | People |
| u2net_cloth_seg | Clothing |
| silueta | A lighter general model |
| isnet-general-use | General use, sharper edges |
| isnet-anime | Illustrations and anime |
The model name is checked against that list on the server, so nothing else reaches the workflow.