The Reality set of plug-ins allows for effects such as
image based illumination (IBI)
on pre-rendered 3D objects within After Effects. These advanced effects are achieved through the use of normal passes, which need to be output from a 3D program. Any modern 3D program comes with the required shaders or they can be found online.
Please download the free trial version from The Plausible Impossible (http://www.plausibleimpossible.de/).