On that note, if you really want to "fake it" you will setup some "Bad lighting" and actually create some kind of "Improper scene" to render. It will then appear real.

Kindof equates to a drum machine I have that is more advanced. It has a function called "Human feel". All it does is distort the "true timeing" to be "imperfect" by an entered value. Like a real human! It then sounds like a real person playing drums, instead of a machine going ...-----...-----...-----! I suppose one would take an actual snapshot in the shop, then examine what looks bad and become proficient at rendereing those things.

Remember, we get the military's hand-me-downs!