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ashawkey / torch-ngp

A pytorch CUDA extension implementation of instant-ngp (sdf and nerf), with a GUI.
MIT License
2.11k stars 275 forks source link

.ply Export #116

Open oculardegen opened 2 years ago

oculardegen commented 2 years ago

Hey! There's some tools for working with cleaning up point clouds and I'd love to be able to export a NeRF to .ply for just that purpose! Would that be something implementable? :o

ashawkey commented 2 years ago

@oculardegen We already have this mesh exportation by default? https://github.com/ashawkey/torch-ngp/blob/main/main_nerf.py#L160

oculardegen commented 2 years ago

I'd like to export it to a point cloud so I can do some manual cleanup on it though and remesh it with external tools as opposed to using the built in remesher :o.

RealHuFY commented 9 months ago

I'd like to export it to a point cloud so I can do some manual cleanup on it though and remesh it with external tools as opposed to using the built in remesher :o.

Hi oculardegen. I am facing the same problem now. Do you know how to export point clouds now?