I'm not disheartened by learning that it's difficult, that's a given really, I'm just tired of the same old arguments that crop up with things like this, eluding to the notion that the implementation would be pointless. I remember a topic where folks were discussing the salt content of human tears to calculate the precise amount of refraction involved in V4's tears! Anything is possible in 3D, and the reason we so rarely see photorealistic renders is because people dismiss the small details as insignificant, when they are by far the most important.

I'm running Win 10 Pro 32GB RAM Intel Core i7-4790K CPU @ 4.00GHz Nvidia GeForce GTX 1660 Ti

My DA Gallery: glen85.deviantart.com/gallery

Peace, love and polygons!