pytorch3d

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Inconsistent channel in texture map

3

If you do not know the root cause of the problem / bug, and wish someone to help you, please post according to this template: ## 🐛 Bugs / Unexpected...

jh27kim

Hello. I have some difficulties in understanding how the efficient_pnp() function works and what it accepts as arguments. My setting is the following: I have 2d points in the image...

gsvirskiy

How do I change the background colour when using the VolumeRenderer?

6

By default the background is black when using the VolumeRenderer. How can I change this e.g. to white? There doesn't appear to be any documentation on the VolumeRenderer beyond the...

demiantill

Inconsistency between the docs, transform_points and transform_points_screen on screen-defined cameras

2

The cameras [doc](https://pytorch3d.org/docs/cameras) says that: 1. In world coordinates the positive x is going left. 2. At screen space the top-left point is (0, 0) and the positive x goes...

jonilaserson

installing issues

1

## 🐛 Unexpected behaviors ### Environment:Python3.10.13+torch2.1.2+cu121, CUDA 12.2, Linux, X86 While installing with pip as : `pip install pytorch3d-0.7.2-cp38-cp38-linux_x86_64.whl ` error occurs that the whl is not a supported wheel...

sun123-cmd

ImportError: /home/jun/miniconda3/envs/makeit3d/lib/python3.8/site-packages/pytorch3d/_C.cpython-38-x86_64-linux-gnu.so: undefined symbol: _ZN3c104cuda20CUDACachingAllocator9allocatorE

1

``` Traceback (most recent call last): File "main.py", line 4, in from nerf.provider import NeRFDataset File "/home/jun/Documents/Make-It-3D/nerf/provider.py", line 16, in from .utils import get_rays, safe_normalize File "/home/jun/Documents/Make-It-3D/nerf/utils.py", line 26, in...

junsukha

Error "RuntimeError: Error compiling objects for extension"

12

## 🐛 Bugs / Unexpected behaviors The system I used is: ``` Distributor ID: Ubuntu Description: Ubuntu 22.04 LTS Release: 22.04 ``` The environment is as below: ``` # Name...

LZL-CS

How could I ensure object is centered in rendered images (while changing viewpoints)?

1

For a single 3D object mesh, I want to get its multiple views using PyTorch3D renderer. I set ```R, T = look_at_view_transform(dist=1, elev=0, azim=[0/360, 30/360, ..., 360/360],)```. Using ```R``` and...

The-Nerd-AI

Mesh gets cut while rendering

1

If you do not know the root cause of the problem / bug, and wish someone to help you, please post according to this template: ## 🐛 Bugs / Unexpected...

abhimanyuchadha96

debug visualization

2

## 🚀 Feature Hi team, I was looking for debug visualization to show the location of the camera and the object like this: in PyTorch3D but did not find it....

guochengqian