apply filter returns empty

[SerdarHELLI]

import pymeshlab

ms = pymeshlab.MeshSet()
ms.load_new_mesh("pred_00010388_68220_13_extracted.obj")
ms.load_new_mesh('31.obj')
res_dict = ms.apply_filter('compute_scalar_by_distance_from_another_mesh_per_vertex', measuremesh =1, refmesh =0 )

res_dict return s empty

[Alessandro Muntoni]

Please read the docs.