-
use render_smpl.py for render a plain(without tex) on a random bg
-
use render_relighting_no_tex.py for render a plain smpl with SH function
-
use render_texture_obj/ply.py for render a vertex colored mesh with SH function
All this is used for blender2.79b
To make the software support the vertex colored .obj imported, use io_scene_obj_with_color folder to replace the initial one in blender.
Good luck!