5 Real-Time Depth Control

Apple’s latest suite of iPhones sport a new feature called Depth Control, which leverages computational photography technology to let users edit the depth-of-field on Portrait Mode photos after the picture is taken.
But in iOS 12.1, Apple had added the ability to actually edit the depth-of-field while taking a picture. That’s obviously handy for knowing exactly how a picture will turn out while it’s being composed and shot.