there is no "points"

[zimingzhong]

when using colmap to generate the new data. https://github.com/CompVis/geometry-free-view-synthesis/blob/00dc639c98dfb9246bee0009649c5be8f8b58e1e/scripts/sparse_from_realestate_format.py#L185

create empty data. But in the training code, there are many parts need to process this empty data. Why?

And could I do not use colmap to generate new data and train this model? I do not get the point to use it because we already have intrinsic params and camera pose. And I do not find any part in code using colmap data like database data.

Thank you!