These images were rendered with Angel.
This RIB was generated from a 3D Scan by Headus
The 0.7 release of Angel includes photon mapping and other GI features. You can download the RIB and SL for this example.
I've been working with Randolf Shultz to get Angel working with Ayam. The cactus was rendered with Angel 0.7.2, and shows ray traced shadows on NURBS surfaces.
This was a test RIB from the old NeXTStep implementation of prman.
Some nice NURBS generated in Maya by Greg Massie.
Please submit any nice images you've produced using Angel.