cannot import name '_bbox_xywh_to_xyxy' from 'pytorch3d.implicitron.dataset.json_index_dataset'

[georgeNakayama]

Hi,

Thanks for the amazing work and code release! I followed the installation instruction in the readme file to install all the requirement including co3d repo. I then tried to run the demo python demo.py -d co3d -r data/co3d/ -c hydrant -i 0 but it errored out with the error cannot import name '_bbox_xywh_to_xyxy' from 'pytorch3d.implicitron.dataset.json_index_dataset' in sparsefusion/utils/co3d_dataloader.py. It seems that there's no such function in pytorch3d so I wonder what is going on here.

Thanks for the help!