Summary:
Make no internal functions inside pytorch3d/io interpret str paths except using a PathManager from iopath which they have been given. This means we no longer use any global PathManager object and we no longer use fvcore's deprecated file_io.
To preserve the APIs, various top level functions create their own default-initialized PathManager object if they are not provided one.
Reviewed By: theschnitz
Differential Revision: D25372969
fbshipit-source-id: c176ee31439645fa54a157d6f1aef18b09501569
Summary:
Make save_ply save to binary instead of ascii. An option makes the previous functionality available. save_ply's API accepts a stream, but this is undocumented; that stream must now be a binary stream not a text stream.
Avoiding warnings about making tensors from immutable numpy arrays.
Possible performance improvement when reading binary files.
Fix reading zero-length binary lists.
Reviewed By: nikhilaravi
Differential Revision: D22333118
fbshipit-source-id: b423dfd3da46e047bead200255f47a7707306811
Summary: Add ability to decode ply files which use types like int32.
Reviewed By: nikhilaravi
Differential Revision: D21639208
fbshipit-source-id: 0ede7d4aa353a6e940446680a18e7ac0c48fafee
Summary: Estimates normals of a point cloud.
Reviewed By: gkioxari
Differential Revision: D20860182
fbshipit-source-id: 652ec2743fa645e02c01ffa37c2971bf27b89cef
Summary:
Similar to D20392526, PLY files without vertices or faces should be allowed:
- a PLY with only vertices can represent a point cloud
- a PLY without any vertex or face is just empty
- a PLY with faces referencing inexistent vertices has invalid data
Reviewed By: gkioxari
Differential Revision: D20400330
fbshipit-source-id: 35a5f072603fd221f382c7faad5f37c3e0b49bb1
Summary:
Rename mesh I/O benchmarks and associated methods:
- add `simple` qualifier (benchmark on more realistic mesh data to be added later)
- align naming between OBJ and PLY
- prefix with `bm_` to make the benchmarking purpose clear(er)
Reviewed By: nikhilaravi
Differential Revision: D20390764
fbshipit-source-id: 7714520abfcfe1125067f3c52f7ce19bca359574
Summary: The shebang line `#!<path to interpreter>` is only required for Python scripts, so remove it on source files for class or function definitions. Additionally explicitly mark as executable the actual Python scripts in the codebase.
Reviewed By: nikhilaravi
Differential Revision: D20095778
fbshipit-source-id: d312599fba485e978a243292f88a180d71e1b55a
