Meshlab smooth not saving in OBJ

Question

After I save as OBJ and then close and open up my file again in Meshlab, the smoothing filter I added is gone. It seems to be keeping some of the smaller smoothing changes but most of the object goes back to the way it was before I smoothed it. Anyone know how to fix it?

Answer 1

I could not reproduce your problem. Changes by Laplacian smoothing are correctly saved in my files. Maybe your problem is that you save the mesh without normal per vertex, so try to activate that flag in the export dialog.