output problem

[jack121388]

I want to know. Can the identified model be output? I mean, suppose I pose a pose, and then he can output a 3D model file, which I can use on the 3D engine.

[ShirleyMaxx]

Hi, if I understand correctly, you mean given the SMPL pose and shape parameters, could we output the 3D mesh model?

Yes, once we get the 6890 vertices 3D positions, we could output the mesh in .obj format by using the function save_obj here. The usage is below or please refer to here.

save_obj(mesh_verts, smpl_faces, 'output.obj')
# mesh_verts (6890, 3)
# smpl_faces could be obtained from the SMPL layer
# 'output.obj' is the saved file name

Once the .obj is saved, you could open it using 3D engines such as Blender or MeshLab.