A small release. Python 3.7 is no longer supported. We support from PyTorch 1.9.0 to PyTorch 1.13.0. [EDIT: post-release, builds for 1.13.1 have also been added.]

New feature

• Marching cubes now has an efficient CUDA implementation. 8b82918 . Improvements to the cpu code too 1706eb8

Minor new features

• The experimental glTF support now allows writing meshes to GLB files, including with TexturesUV textures. cc2840e
• Specification of param groups in implicitron made more flexible 7be49bf
• Implicitron’s loader for Co3D-style datasets can load multiple categories e4a3298
• Implicitron can be used without the lpips library being present. 322c8f2

Fixes

• Implicitron visualization c3a6ab0 94f321f
• Implicitron’s rasterize_mc 1706eb8
• Implicitron’s voxel grid, especially its scaffold a1f2ded bea84a6 f711c4b
• raysampling: The origins in a raybundle (which downstream code typically doesn’t use) were wrong when unit_directions=True eff0aad

Documentation

• Fixes to readmes and readthedocs