There seems to be an error in the code

[Dongber]

In line 460 of READ.gl.utils, it should be 'model['normals'] = np.zeros((n_pts, 3), dtype=np.float32)'. Is this an error?

[JOP-Lee]

Thanks for pointing out the error, this part of the code is using NPBG. In our work, point clouds have normals, so it doesn't matter

[booker-max]

Thanks for pointing out the error, this part of the code is using NPBG. In our work, point clouds have normals, so it doesn't matter

1. When I run the pointcloud.ply file you provided, there is no normals is this file, I think you better confirm
2. In the utils.py, you write
   " if model['normals'] is None:
   print(f'no normals in {model_path}')
   model['rgb'] = np.zeros((n_pts, 3), dtype=np.float32)"
   I think this is wrong, it should be model["normals"] = np.zeros((n_pts, 3), dtype=np.float32)", because we have already defined model["rgb"] before.