How accurate is the simulation performed by fryrender?
A.- fryrender does not use any cheats, simplifications, or shortcuts at all in the computations it performs. Also, all the elements involved in the simulation (cameras, materials, …) are strictly physically-based. Last, but not least, fryrender is an unbiased render engine. Putting this all together, it is safe to say that fryrender is as accurate as a light simulator can be.