2 Commits

Author SHA1 Message Date
Roman Shapovalov
7aeedd17a4 When bounding boxes are cached in metadata, don’t crash on load_masks=False
Summary:
We currently support caching bounding boxes in MaskAnnotation. If present, they are not re-computed from the mask. However, the masks need to be loaded for the bbox to be set.

This diff fixes that. Even if load_masks / load_blobs are unset, the bounding box can be picked up from the metadata.

Reviewed By: bottler

Differential Revision: D45144918

fbshipit-source-id: 8a2e2c115e96070b6fcdc29cbe57e1cee606ddcd
2023-04-20 07:28:45 -07:00
Ildar Salakhiev
ebdbfde0ce Extract BlobLoader class from JsonIndexDataset and moving crop_by_bbox to FrameData
Summary:
extracted blob loader
added documentation for blob_loader
did some refactoring on fields
for detailed steps and discussions see:
https://github.com/facebookresearch/pytorch3d/pull/1463
https://github.com/fairinternal/pixar_replay/pull/160

Reviewed By: bottler

Differential Revision: D44061728

fbshipit-source-id: eefb21e9679003045d73729f96e6a93a1d4d2d51
2023-04-04 07:17:43 -07:00