> A clever use of a height_field.> > I like this; the 'embossed' shapes on the cup look to be actual geometry, not> just some fancy normals(?).> > I wonder how this would look with POV-Ray's newer subsurface scattering effect> added?> >
Those are normal perturbations. Look at the gold stripe going across the
flowers. It's flat. Also, the shape don't show any indentation on the edge.
