multipass rendering with 3rd part engines

Does anyone know if any of the 3rd party renderers that work with Blender have multipass rendering? If so, which one?


I personally don’t know of any freeware renderers with multipass rendering.

The Renderman standard is supposed to support multipass rendering, so you might want to look at the free Renderman-compliant renderers available (Pixie, Aqsis, 3Delight, etc.).

Several commercial renderers support multipass rendering, including Cinema 4D (v7 and later), Mental Ray, etc.