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Is mesh only way to save output of a NeRF?
Hi. I am doing some research in 3D graphics and I am attempting to somehow save the output of a NeRF model as a point cloud or voxel grid. Is the .ply file the only possible output I can get from this? Is there a way to convert the .ply file?
Ideally, I have an output that is a colored point cloud of the 3D scene.
~/instant-ngp/scripts# python run.py --mode nerf --scene ../data/nerf/m --save_mesh ./saved/fox.ply --n_steps 100000 like this?