Iray+ comes with a range of lighting types and options; add the values for your lights into the system and they will interact correctly with the physically based materials to produce true photorealistic visualisation, no matter what your configuration.
Ready to use lighting
Iray+ provides ready to use materials and the lighting to match. Starting with the Physically correct Sky, a range of pre-calibrated HDR images are supplied for exterior, interior and studio-based environments. In addition, Iray has a range of material emissions and example goniometric lights preset to render - create your own custom profiles alongside these.
Iray+ has a flexible approach to lighting arrangements and structures, giving users the chance to interact with myriad lighting options within their scene. Iray+ likes light, so the more lighting there is in a scene the faster an image will converge. Feedback on lighting behaviour is enhanced through the accuracy of external and internal light emitting objects, and with light path expressions users have ultimate flexibility over potential lighting structures.