I tried to use Glow
to create a neon light effect on a torus object. The result shown on the left of the picture below looks quite different from the real one on the right. Is there a way to obtain a better result?
(* Assuming the .obj file located in the root of c: *)
model = Import["c:\\torus.obj"] ;
Graphics3D[{Glow[Cyan], First[model ] }, Boxed -> False ,
Background -> Black
]