模型放缩
1.用Meshlab打开obj、ply等文件
2.菜单栏上找到Filters——> Normals,Curvatures and Orientation ——>Transform:scale,Normalize
3.把x,y,z从1调到0.5——>apply——>再reload
点密集
1.用Meshlab打开obj、ply等文件
2.菜单栏上找到Filters——>Remeshing,Simplification and Reconstruction——>Subdivision surface :LS3 LOOP——>apply