Render-Passes


Render-Passes are useful to combine different attributes of a rendering to a well composited result.
Today compositing with passes is nessesary for movies and good 3D-renderings.


CLICK ON THE VIDEO!
Here you can see layering passes together (Diffusion, Shadow, Specular, AO, Zdepth and here also EnvReflect).
An example for passes you can see here: Used Passes