Working Platform： Windows 10 64bit Compiler: VC2017 Normal Smooth: NormalSmooth.Eigen --in part2.ply --out part2_normal_smooth.ply --iters 3 --vWeight 1e4 --verbose Usage: rubbing -config part2.cfg Output file: output.ply ply files can be viewed in MeshLab (http://www.meshlab.net/)