adinelt opened this issue on Jun 25, 2010 · 42 posts
pjz99 posted Sat, 26 June 2010 at 1:15 AM
"Double-side polygons" that come in via OBJ format are actually duplicated polygons, with the normals facing one way for one set and facing the other way for the other set. This really is not a good thing to do in Poser (or really any app) - they just add overhead (doubled poly count for one thing) and make nasty problems in a variety of ways. I don't think people realize what happens when they export this way via OBJ format.