Summary:
Converts the directory specified to use the Ruff formatter in pyfmt
ruff_dog
If this diff causes merge conflicts when rebasing, please run
`hg status -n -0 --change . -I '**/*.{py,pyi}' | xargs -0 arc pyfmt`
on your diff, and amend any changes before rebasing onto latest.
That should help reduce or eliminate any merge conflicts.
allow-large-files
Reviewed By: bottler
Differential Revision: D66472063
fbshipit-source-id: 35841cb397e4f8e066e2159550d2f56b403b1bef
Summary:
User reported that cloned cameras fail to save. The error with latest PyTorch is
```
pickle.PicklingError: Can't pickle ~T_destination: attribute lookup T_destination on torch.nn.modules.module failed
```
This fixes it.
Reviewed By: btgraham
Differential Revision: D39692258
fbshipit-source-id: 75bbf3b8dfa0023dc28bf7d4cc253ca96e46a64d
Summary:
Adding MeshRasterizerOpenGL, a faster alternative to MeshRasterizer. The new rasterizer follows the ideas from "Differentiable Surface Rendering via non-Differentiable Sampling".
The new rasterizer 20x faster on a 2M face mesh (try pose optimization on Nefertiti from https://www.cs.cmu.edu/~kmcrane/Projects/ModelRepository/!). The larger the mesh, the larger the speedup.
There are two main disadvantages:
* The new rasterizer works with an OpenGL backend, so requires pycuda.gl and pyopengl installed (though we avoided writing any C++ code, everything is in Python!)
* The new rasterizer is non-differentiable. However, you can still differentiate the rendering function if you use if with the new SplatterPhongShader which we recently added to PyTorch3D (see the original paper cited above).
Reviewed By: patricklabatut, jcjohnson
Differential Revision: D37698816
fbshipit-source-id: 54d120639d3cb001f096237807e54aced0acda25
Summary: If you miss grid_sample in recent pytorch, it gives a warning, so stop doing this.
Reviewed By: kjchalup
Differential Revision: D36410619
fbshipit-source-id: 41dd4455298645c926f4d96c2084093b3f64ee2c
Summary: There are cases where importing pytorch3d seems to fail (internally at Meta) because of a clash between the builtin types module and ours, so rename ours.
Reviewed By: patricklabatut
Differential Revision: D34426817
fbshipit-source-id: f175448db6a4967a9a3f7bb6f595aad2ffb36455
Summary: Move this simple layer from the NeRF project into pytorch3d.
Reviewed By: shapovalov
Differential Revision: D34126972
fbshipit-source-id: a9c6d6c3c1b662c1b844ea5d1b982007d4df83e6
Summary: Implements a utility function to convert from 2D coordinates in Pytorch3D NDC space to the coordinates in grid_sample.
Reviewed By: shapovalov
Differential Revision: D33741394
fbshipit-source-id: 88981653356588fe646e6dea48fe7f7298738437
Summary:
convert_to_tensors_and_broadcast had a special case for a single input, which is not used anywhere except fails to do the right thing if a TensorProperties has only one kwarg. At the moment AmbientLights may be the only way to hit the problem. Fix by removing the special case.
Fixes https://github.com/facebookresearch/pytorch3d/issues/1043
Reviewed By: nikhilaravi
Differential Revision: D33638345
fbshipit-source-id: 7a6695f44242e650504320f73b6da74254d49ac7
Summary: Update all FB license strings to the new format.
Reviewed By: patricklabatut
Differential Revision: D33403538
fbshipit-source-id: 97a4596c5c888f3c54f44456dc07e718a387a02c
Summary:
Added a custom `__getitem__` method to `CamerasBase` which returns an instance of the appropriate camera instead of the `TensorAccessor` class.
Long term we should deprecate the `TensorAccessor` and the `__getitem__` method on `TensorProperties`
FB: In the next diff I will update the uses of `select_cameras` in implicitron.
Reviewed By: bottler
Differential Revision: D33185885
fbshipit-source-id: c31995d0eb126981e91ba61a6151d5404b263f67
Summary:
Context: in the code we are releasing with CO3D dataset, we use `cuda()` on TensorProperties like Pointclouds and Cameras where we recursively move batch to a GPU. It would be good to push it to a release so we don’t need to depend on the nightly build.
Additionally, I aligned the logic of `.to("cuda")` without device index to the one of `torch.Tensor` where the current device is populated to index. It should not affect any actual use cases but some tests had to be changed.
Reviewed By: bottler
Differential Revision: D29659529
fbshipit-source-id: abe58aeaca14bacc68da3e6cf5ae07df3353e3ce
Summary: Annotate the (return type of the) following dunder functions across the codebase: `__init__()`, `__len__()`, `__getitem__()`
Reviewed By: nikhilaravi
Differential Revision: D29001801
fbshipit-source-id: 928d9e1c417ffe01ab8c0445311287786e997c7c
Summary: Fix type annotations for device type
Reviewed By: nikhilaravi
Differential Revision: D28971179
fbshipit-source-id: 410b673c76dfd65ac51b2d144f17ed86a04a3058
Summary: To initialize the Cameras class currently we require the principal point, focal length and other parameters to be specified from which we calculate the intrinsic matrix. In some cases the matrix might be directly available e.g. from a dataset and the associated metadata for an image.
Reviewed By: nikhilaravi
Differential Revision: D24489509
fbshipit-source-id: 1b411f19c5f6c8074bcfbf613f3339d5e242c119
Summary:
Small fix and updated tests for multigpu rendering case.
This resolves the issue seen in: https://github.com/facebookresearch/pytorch3d/issues/401
Reviewed By: gkioxari
Differential Revision: D24314681
fbshipit-source-id: 84c5a5359844c77518b48044001daa9a86f3c43a
Summary:
Ran the linter.
TODO: need to update the linter as per D21353065.
Reviewed By: bottler
Differential Revision: D21362270
fbshipit-source-id: ad0e781de0a29f565ad25c43bc94a19b1828c020
Summary: Made a CameraBase class. Added `unproject_points` method for each camera class.
Reviewed By: nikhilaravi
Differential Revision: D20373602
fbshipit-source-id: 7e3da5ae420091b5fcab400a9884ef29ad7a7343
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
