22 Jun
2022
22 Jun
'22
2:22 p.m.
normal pictures where things are far away like a camera takes use trigonometry basically, everything has a depth coordinate: distance from the camera. and the size is roughly divided by the depth coordinate. this is correct for a 90 degree field of view and objects at a distance; it would be scaled for a different field of view, and tghe objects become warped when they get close.