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: Make the `_open_file()` function return a context manager and remove the associated file closure
Reviewed By: nikhilaravi
Differential Revision: D20720506
fbshipit-source-id: 7d96ceb2fd64b6ee3985d0b0faf8d8bf791b1966
Summary: Finish extracting _open_file() to a separate utils module (started with D20754859 (c9267ab7af) / previous version of this diff).
Reviewed By: nikhilaravi
Differential Revision: D20720344
fbshipit-source-id: 77ef201ff37a8f2a0cd19be162cb97ee99480158
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: Do not create output files with invalid inputs to `save_{obj,ply}()`.
Reviewed By: bottler
Differential Revision: D20720282
fbshipit-source-id: 3b611a10da6f6eecacab2a1900bf16f89e2000aa
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: 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
