They have ONNX file and the python cli usage looks simple, but I can't find how to use with transformers.js.
!python -m demo.image_matting.colab.inference \
--input-path demo/image_matting/colab/input \
--output-path demo/image_matting/colab/output \
--ckpt-path ./pretrained/modnet_photographic_portrait_matting.ckpt