I could not find RGB 3D Meshes

[softmurata]

Thanks for great work! I ran the EVA3D demo code at the google colab, but I could not find RGB 3D meshes. Can I get RGB 3D meshes or point cloud in this project?

[hongfz16]

Hi. Thank you for the question.

To convert NeRF to standard 3D format, e.g., obj or pcd, is actually a very interesting and open-ended question for the NeRF community. There is currently no standard way to do that. And I have not implemented it in this repo.

But you can always implement by yourself a simple version. For example, you can use marching cube to obtain the mesh. Then initialize UV map for the mesh and query the color for each pixel in the UV map.