Jeremy Reizenstein 4296fd96c5 curl needs -L
Summary: As mentioned in a comment on https://github.com/facebookresearch/pytorch3d/issues/438, curl must be told to follow redirects.

Reviewed By: nikhilaravi

Differential Revision: D24870138

fbshipit-source-id: 0c8aeb5146f8699bcea03d4108276fc24e9eab6b
2020-11-10 16:35:42 -08:00

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# Tutorial notebooks
For current versions of the tutorials, which correspond to the latest release,
please look at this directory at the `stable` tag, namely at
https://github.com/facebookresearch/pytorch3d/tree/stable/docs/tutorials .
There are links at the project homepage for opening these directly in colab.
They install torch, torchvision and PyTorch3D from pip, which should work
with the CUDA 10.1 inside a GPU colab notebook. If you need to install
PyTorch3D from source inside colab, you can use
```
import os
!curl -LO https://github.com/NVIDIA/cub/archive/1.10.0.tar.gz
!tar xzf 1.10.0.tar.gz
os.environ["CUB_HOME"] = os.getcwd() + "/cub-1.10.0"
!pip install 'git+https://github.com/facebookresearch/pytorch3d.git@stable'`
```
instead.
The versions of these tutorials on the main branch may need to use the latest
PyTorch3D from the main branch. You may be able to install this from source
with the same commands as above, but replacing the last line with
`!pip install 'git+https://github.com/facebookresearch/pytorch3d.git'`.