GitLab

Summary: Fine implicit function was called before the coarse implicit function.

Reviewed By: shapovalov

Differential Revision: D46224224

fbshipit-source-id: 6b1cc00cc823d3ea7a5b42774c9ec3b73a69edb5

Differential Revision: D46119066

fbshipit-source-id: b766118b9dcc07075d328fba73f272419dc9fc38

Summary:
1. We may need to store arrays of unknown shape in the database. It implements and tests serialisation.

2. Previously, when an inexisting metadata file was passed to SqlIndexDataset, it would try to open it and create an empty file, then crash. We now open the file in a read-only mode, so the error message is more intuitive. Note that the implementation is SQLite specific.

Reviewed By: bottler

Differential Revision: D46047857

fbshipit-source-id: 3064ae4f8122b4fc24ad3d6ab696572ebe8d0c26

Summary: I don't know why RE tests sometimes fail here, but maybe it's a race condition. If that's right, this should fix it.

Reviewed By: shapovalov

Differential Revision: D46020054

fbshipit-source-id: 20b746b09ad9bd77c2601ac681047ccc6cc27ed9

Summary:
This is mostly a refactoring diff to reduce friction in extending the frame data.

Slight functional changes: dataset getitem now accepts (seq_name, frame_number_as_singleton_tensor) as a non-advertised feature. Otherwise this code crashes:
```
item = dataset[0]
dataset[item.sequence_name, item.frame_number]
```

Reviewed By: bottler

Differential Revision: D45780175

fbshipit-source-id: 75b8e8d3dabed954a804310abdbd8ab44a8dea29

Summary: We don't want to use print directly in stats.print() method. Instead this method will return the output string to the caller.

Reviewed By: shapovalov

Differential Revision: D45356240

fbshipit-source-id: 2cabe3cdfb9206bf09aa7b3cdd2263148a5ba145

Summary: version number

Reviewed By: shapovalov

Differential Revision: D45704549

fbshipit-source-id: d63867f305b07c30ed9ea104f1494d23710fdbb7

Summary: Drop support for PyTorch 1.9.0 and 1.9.1.

Reviewed By: shapovalov

Differential Revision: D45704329

fbshipit-source-id: c0fe3ecf6a1eb9bcd4163785c0cb4bf4f5060f50

Summary: In refactoring, we lost path manager here, which broke manifold storage. Fixing this.

Reviewed By: bottler

Differential Revision: D45574940

fbshipit-source-id: 579349eaa654215a09e057be57b56b46769c986a

Summary:
typing.NamedTuple was simplified in 3.10
These two fields were the same in 3.8,  so this should be a no-op

#buildmore

Reviewed By: bottler

Differential Revision: D45373526

fbshipit-source-id: 2b26156f5f65b7be335133e9e705730f7254260d

Summary:
Although we can load per-vertex normals in `load_obj`, saving per-vertex normals is not supported in `save_obj`.

This patch fixes this by allowing passing per-vertex normal data in `save_obj`:
``` python
def save_obj(
    f: PathOrStr,
    verts,
    faces,
    decimal_places: Optional[int] = None,
    path_manager: Optional[PathManager] = None,
    *,
    verts_normals: Optional[torch.Tensor] = None,
    faces_normals: Optional[torch.Tensor] = None,
    verts_uvs: Optional[torch.Tensor] = None,
    faces_uvs: Optional[torch.Tensor] = None,
    texture_map: Optional[torch.Tensor] = None,
) -> None:
    """
    Save a mesh to an .obj file.

    Args:
        f: File (str or path) to which the mesh should be written.
        verts: FloatTensor of shape (V, 3) giving vertex coordinates.
        faces: LongTensor of shape (F, 3) giving faces.
        decimal_places: Number of decimal places for saving.
        path_manager: Optional PathManager for interpreting f if
            it is a str.
        verts_normals: FloatTensor of shape (V, 3) giving the normal per vertex.
        faces_normals: LongTensor of shape (F, 3) giving the index into verts_normals
            for each vertex in the face.
        verts_uvs: FloatTensor of shape (V, 2) giving the uv coordinate per vertex.
        faces_uvs: LongTensor of shape (F, 3) giving the index into verts_uvs for
            each vertex in the face.
        texture_map: FloatTensor of shape (H, W, 3) representing the texture map
            for the mesh which will be saved as an image. The values are expected
            to be in the range [0, 1],
    """
```

Pull Request resolved: https://github.com/facebookresearch/pytorch3d/pull/1511

Reviewed By: shapovalov

Differential Revision: D45086045

Pulled By: bottler

fbshipit-source-id: 666efb0d2c302df6cf9f2f6601d83a07856bf32f

Reviewed By: bottler

Differential Revision: D45600232

fbshipit-source-id: f41b95c6fca86d241666b54755a128cd33f6dd32

Summary:
If my understanding is right, prp_screen[1] should be 32 rather than 48.

Pull Request resolved: https://github.com/facebookresearch/pytorch3d/pull/1501

Reviewed By: shapovalov

Differential Revision: D45044406

Pulled By: bottler

fbshipit-source-id: 7dd93312db4986f4701e642ba82d94333466b921

Summary: Fix for https://github.com/facebookresearch/pytorch3d/issues/1529

Reviewed By: shapovalov

Differential Revision: D45569211

fbshipit-source-id: 8c485f26cd409cafac53d4d982a03cde81a1d853

Summary: Import generic path; avoiding incorrect path patching.

Reviewed By: bottler

Differential Revision: D45573976

fbshipit-source-id: e6ff4d759deb936e3b636defa1e0851fb0127b46

Summary: do like xformers.

Reviewed By: shapovalov

Differential Revision: D44541873

fbshipit-source-id: 2c23160591cd9026fcd4972998d1bc90adba1356

Summary:
I forgot to include these tests to D45086611 when transferring code from pixar_replay repo.

They test the new ORM types used in SQL dataset and are SQL Alchemy 2.0 specific.

An important test for extending types is a proof of concept for generality of SQL Dataset. The idea is to extend FrameAnnotation and FrameData in parallel.

Reviewed By: bottler

Differential Revision: D45529284

fbshipit-source-id: 2a634e518f580c312602107c85fc320db43abcf5

Summary:
Added a suit of functions and code additions to experimental_gltf_io.py file to enable saving Meshes in TexturesVertex format into .glb file.
Also added a test to tets_io_gltf.py to check the functionality with the test described in Test Plane.

Reviewed By: bottler

Differential Revision: D44969144

fbshipit-source-id: 9ce815a1584b510442fa36cc4dbc8d41cc3786d5

Summary: Remove the need of tuple and reversed in the raysampling xy_grid computation

Reviewed By: bottler

Differential Revision: D45269342

fbshipit-source-id: d0e4c0923b9a2cca674b35e8d64862043a0eab3b

Summary:
Moving SQL dataset to PyTorch3D. It has been extensively tested in pixar_replay.

It requires SQLAlchemy 2.0, which is not supported in fbcode. So I exclude the sources and tests that depend on it from buck TARGETS.

Reviewed By: bottler

Differential Revision: D45086611

fbshipit-source-id: 0285f03e5824c0478c70ad13731525bb5ec7deef

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

Summary: The code does not crash if depth map/mask are not given.

Reviewed By: bottler

Differential Revision: D45082985

fbshipit-source-id: 3610d8beb4ac897fbbe52f56a6dd012a6365b89b

Summary:
The pattern
```
X.Y if hasattr(X, "Y") else Z
```
can be replaced with
```
getattr(X, "Y", Z)
```

The [getattr](https://www.w3schools.com/python/ref_func_getattr.asp) function gives more succinct code than the [hasattr](https://www.w3schools.com/python/ref_func_hasattr.asp) function. Please use it when appropriate.

**This diff is very low risk. Green tests indicate that you can safely Accept & Ship.**

Reviewed By: bottler

Differential Revision: D44886893

fbshipit-source-id: 86ba23e837217e1ebd64bf8e27d286257894839e

Differential Revision: D44881859

fbshipit-source-id: 4ed410724a14d580f811c1288f51a71ce8fb0c9a

Summary: update version number

Reviewed By: davidsonic

Differential Revision: D44343297

fbshipit-source-id: 763a25fbe0c880e8b7ad851b8e4b57787e449cab

Summary: PyTorch 2.0 now supported

Reviewed By: davidsonic

Differential Revision: D44343298

fbshipit-source-id: c81556dc872141e692a97845da0fb50fe82f62da

Summary:
Allow pytorch2.0 download:
```
sed -i 's/startswith(\\"1.13.\\")/startswith\(\(\\"1.13.\\", \\"2.0.\\"\)\)/' *b
```

Remove lines which download and install CUB:
```
sed -i.bak '/1.10\.0/d' *b
rm *.bak
```

Reviewed By: davidsonic

Differential Revision: D44343299

fbshipit-source-id: e8399b5dd10068c717178ba9ffb0630bacca3253

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

Summary: Provide an extension point pre_expand to let a configurable class A make sure another class B is registered before A is expanded. This reduces top level imports.

Reviewed By: bottler

Differential Revision: D44504122

fbshipit-source-id: c418bebbe6d33862d239be592d9751378eee3a62

Summary:
Introduces the OverfitModel for NeRF-style training with overfitting to one scene.
It is a specific case of GenericModel. It has been disentangle to ease usage.

## General modification

1. Modularize a minimum GenericModel to introduce OverfitModel
2. Introduce OverfitModel and ensure through unit testing that it behaves like GenericModel.

## Modularization

The following methods have been extracted from GenericModel to allow modularity with ManyViewModel:
- get_objective is now a call to weighted_sum_losses
- log_loss_weights
- prepare_inputs

The generic methods have been moved to an utils.py file.

Simplify the code to introduce OverfitModel.

Private methods like chunk_generator are now public and can now be used by ManyViewModel.

Reviewed By: shapovalov

Differential Revision: D43771992

fbshipit-source-id: 6102aeb21c7fdd56aa2ff9cd1dd23fd9fbf26315

Summary: For safety checks, make inplace forward operations in cuda and c++ call increment_version.

Reviewed By: davidsonic

Differential Revision: D44302504

fbshipit-source-id: 6ff62251e352d6778cb54399e2e11459e16e77ba

Summary:
Pull Request resolved: https://github.com/facebookresearch/pytorch3d/pull/1480

Nightly builds with PyTorch 2.0.

Reviewed By: shapovalov

Differential Revision: D44135997

fbshipit-source-id: 12b363e2eadbda7a9b6ba9d8db376f41b96d551c

Differential Revision: D44182699

fbshipit-source-id: bdc5f495eaaee8ce461b91271d476d7b3ec3f8a2

Summary:
spelling errors in io.md

see https://github.com/facebookresearch/pytorch3d/discussions/1450

Reviewed By: davidsonic

Differential Revision: D43269978

fbshipit-source-id: 4bbe1f00bdeda4c51b7620e7b9cc065840303530

Summary: New function

Reviewed By: davidsonic

Differential Revision: D42776590

fbshipit-source-id: 2a6e73480bcf2d1749f86bcb22d1942e3e8d3167

Summary: - Replace all the relative imports for generic models to absolute import: (from . import y => from pytorch3.x import y)

Reviewed By: shapovalov

Differential Revision: D43620682

fbshipit-source-id: 937318b339b5020d17b511a891c7b000ff659328

Reviewed By: bottler

Differential Revision: D43432438

fbshipit-source-id: 58159b2febb67febb533511eb2d1f47d40dad032

Differential Revision: D43044534

fbshipit-source-id: dc841b6704ccd562f5a40e7b2834e26063a9f7ae

Differential Revision: D42947615

fbshipit-source-id: 47b078fdf68567220e15993ab643f85771b0d340

Summary: see title

Reviewed By: bottler

Differential Revision: D42920739

fbshipit-source-id: 87f3d052657880b2ef58a1219bb7d4f283ab0830