Giz Explains: How 3D Works
It seems like 3D is everywhere . film , livelihood rooms . Even real life is 3D ! But how does it all work ? Most 3D operates on a single basic precept — tricking our dumb , binocular brain into render a 2D range into one with astuteness . The most introductory way to do this is stereoscopy , which is essentially showing a slightly dissimilar image to each eye , which the brain mashes together into a 3D trope ....