Summary:
The multiplicative factors in function embeddings go from `2**0` to `2**(self.n_harmonic_functions-1)`, and not from `2**0` to `2**self.n_harmonic_functions`.
Pull Request resolved: https://github.com/fairinternal/pytorch3d/pull/13
Reviewed By: nikhilaravi
Differential Revision: D28637894
Pulled By: ignacio-rocco
fbshipit-source-id: da20f39eba9aaa09af5b24be1554a3bfd7556281
Summary: Prepare the tutorial notebooks to use wheels from S3 when run on colab.
Reviewed By: nikhilaravi
Differential Revision: D26226932
fbshipit-source-id: 1f9366c3fb4ba195333a5d5dfa3f6876ea934508