Developers are confident that it is not so difficult to make a realistic looking human skin in the movies that use computer graphics. Much more difficult to achieve this within the framework of a computer game or a video game, where the entire image is built "on the fly" using a personal computer or console.
Thanks to its renewed Unreal Engine 4.5 more realistically it will be much easier. The final "version of" This engine allows you to use advanced lighting effects to simulate realistic human faces in real time.
Surface models can be made softer, naturally shiny. And not only with a direct light source, but also in artificially created the umbra and penumbra. Finally, the creators of the projects for portable consoles will be able to realize the full support of dynamic shadows.