3 Commits

Author	SHA1	Message	Date
Roman Shapovalov	11959e0b24	Subsets in dataset iterators ... Summary: For the new API, filtering iterators over sequences by subsets is quite helpful. The change is backwards compatible. Reviewed By: bottler Differential Revision: D42739669 fbshipit-source-id: d150a404aeaf42fd04a81304c63a4cba203f897d	2023-01-26 03:00:46 -08:00
Jeremy Reizenstein	3783437d2f	lazy all_train_cameras ... Summary: Avoid calculating all_train_cameras before it is needed, because it is slow in some datasets. Reviewed By: shapovalov Differential Revision: D38037157 fbshipit-source-id: 95461226655cde2626b680661951ab17ebb0ec75	2022-07-21 15:04:00 -07:00
Jeremy Reizenstein	4e87c2b7f1	get_all_train_cameras ... Summary: As part of removing Task, make the dataset code generate the source cameras for itself. There's a small optimization available here, in that the JsonIndexDataset could avoid loading images. Reviewed By: shapovalov Differential Revision: D37313423 fbshipit-source-id: 3e5e0b2aabbf9cc51f10547a3523e98c72ad8755	2022-07-06 07:13:41 -07:00