pytorch3d

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Pytorch3D failing to build

2

## 🐛 Bugs / Unexpected behaviors I tried to use the method described here to install and import pytroch3d in a local jupyter notebook: https://pytorch3d.org/tutorials/render_textured_meshes which is the following code:...

Simonmengzhe

Very slow rendering for large mesh

8

Hello, thank you for your work ! **Problem** I am trying to render many (1024*2048) images from a large mesh. My mesh has ~5M vertices and ~10M faces. The problem...

andrewcaunes

the use of the normals_packed()

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In this way, it turns out that normal is None. I check the api and find there's a return value of estimate_nomals(). I'd like to know how to ues normals_packed()...

noviceor

get error: IndexError: tensors used as indices must be long, byte or bool tensors

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device = torch.device("cuda:0") import trimesh import torch # Read the PLY file using trimesh mesh = trimesh.load_mesh("assets/bop/ycbv/models/obj_000001.ply") vertices = torch.FloatTensor(mesh.vertices) faces = torch.Tensor(mesh.faces) faces = faces.type(torch.int32) uv_coordinates = torch.FloatTensor(mesh.visual.uv) vertices...

sunshineywz123

Optimize list_to_packed to avoid for loop

5

For larger N and Mi value (e.g. N=154, Mi=238) I notice list_to_packed() has become a bottleneck for my application. By removing the for loop and running on GPU, i see...

Ruishenl

Request to Add DirDist to pyTorch3D

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We have proposed a new distance metric for 3D geometry data (point clouds and triangle meshes), DirDist. Different from previous metrics, our DirDist concentrates on the implicit fields of the...

rsy6318

Joining a Batch of Scenes

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## ❓ Questions on how to use PyTorch3D I'm trying to render a batch of images where each image is a scene. I have two meshes objects that I'd like...

fishbotics

No module named 'pytorch3d.structures'

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## ❓ Questions on how to use PyTorch3D My pytorch3d version is 0.7.2, is it because pytorch0.7.2 does not have this method? 

noviceor

result from `marching_cubes` has identical vertex indices

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## 🐛 Bugs / Unexpected behaviors The result from marching_cubes on GPU is not correct ## Instructions To Reproduce the Issue: pytorch3D installed from commit c292c71 Previous test result is...

Khoa-NT

error: [WinError 2] The system cannot find the specified file.

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when i run python setup.py install, it occurs this errors running bdist_egg running egg_info writing pytorch3d.egg-info\PKG-INFO writing dependency_links to pytorch3d.egg-info\dependency_links.txt writing entry points to pytorch3d.egg-info\entry_points.txt writing requirements to pytorch3d.egg-info\requires.txt writing...

KID-1412-git