alt Hacker NewsI just assumed this was what all phones with multiple rear cameras were doing, is it not? What are the multiple cameras for other than that?
I just assumed this was what all phones with multiple rear cameras were doing, is it not? What are the multiple cameras for other than that?
Each camera has a different optical system with a different focal length range. This lets the camera cover everything from ultra wide angle to telescopic magnification while remaining thin enough to fit in a phone.