Pytorch3d playground

How to install Pytorch3D ?

Everything is explained in the README of the pytorch3D lib.

As I have CUDA 10.1, which is an old version, I need to run this command :

pip install torch==1.6.0+cu101 torchvision==0.7.0+cu101 -f https://download.pytorch.org/whl/torch_stable.html

I wanted to build pytorch3d the easiest way so I sticked with an older version of torch : 1.6.0.

In order to install pytorch, you need to run :

pip install pytorch3d

ATTENTION, as I was saying above, this works with pytorch 1.6.0 only.

Learning

Learning PyTorch3D in order to work on a university project for mesh transformation.

First step

The first tutorial I made is based on the "deform a source mesh to form a target mesh" tutorial.

From this, I learned how to load objects and meshes and how to modify them.

Second step

The next thing I read about is rendering texture

For mesh texturing there is several options : vertex textures, UV textures and face textures

Third step

Fit texture mesh