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1 | 1 | # Pytorch3d playground |
2 | 2 |
|
| 3 | +## How to install Pytorch3D ? |
| 4 | + |
| 5 | +Everything is explained in the [README](https://github.com/facebookresearch/pytorch3d/blob/master/INSTALL.md) of the pytorch3D lib. |
| 6 | + |
| 7 | +As I have CUDA 10.1, which is an old version, I need to run this command : |
| 8 | +``̀ pip install torch==1.6.0+cu101 torchvision==0.7.0+cu101 -f https://download.pytorch.org/whl/torch_stable.html``` |
| 9 | + |
| 10 | +I wanted to build pytorch3d the easiest way so I sticked with an older version of torch : 1.6.0. |
| 11 | + |
| 12 | +In order to install pytorch, you need to run : |
| 13 | + |
| 14 | +``̀ pip install pytorch3d``` |
| 15 | + |
| 16 | +ATTENTION, as I was saying above, this works with pytorch 1.6.0 only. |
| 17 | + |
| 18 | +## Learning |
| 19 | + |
3 | 20 | Learning [PyTorch3D](https://github.com/facebookresearch/pytorch3d) in order to work on a university project for mesh transformation. |
4 | 21 |
|
| 22 | +### First step |
| 23 | + |
5 | 24 | The first tutorial I made is based on the ["deform a source mesh to form a target mesh"](https://pytorch3d.org/tutorials/deform_source_mesh_to_target_mesh) tutorial. |
6 | 25 |
|
7 | 26 | From this, I learned how to load objects and meshes and how to modify them. |
8 | 27 |
|
| 28 | +### Second step |
| 29 | + |
9 | 30 | The next thing I read about is [rendering texture](https://pytorch3d.org/tutorials/render_textured_meshes) |
10 | 31 |
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11 | 32 | For mesh texturing there is several options : vertex textures, UV textures and face textures |
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