As technology improves, it is clear that it will be impossible to tell what’s real.
This phenomenon is called photorealism. It is like a magic wand that brings a fantasy into the life while is used by a skilled artist. Obtaining render which is indistinguishable from a photograph became the Holy Grail of 3D design since 1960s. The target in this work is to reach perfection. In this particular case it means to imitate the reality to the smallest dots. It requires high level of attention even to the rarest details.