* Add support for polycam
* Modify blur score
* Support processing zip and add undistort fallback
* Created using Colaboratory
* Update docs
* Update demo.ipynb
* Address comments
* fix lint
* alex/record3d_docs_add
* alex/record3d_docs_add
* link from dataparsers to custom_dataset added.
* images are now appearing
Co-authored-by: evonneng <evonne_ng@berkeley.edu>