Google received a patent for the invention of a smartphone with several flashes that improve the quality of Gracha photos. NET with weak light. At one of the illustrations, eight LEDs are located on equal remoteness from the camera lens, forming a ring. (Illustrations from Google’s patent application, Image from the US Patent Department) As it became known, flashes are able to work in various modes.
Currently, most smartphones are equipped with one flash, although in some cases the manufacturer uses dual LEDs located near each other. A few years ago, users could get a more or less readable picture from the phone only with sufficient lighting, but today many gadgets can already compete even with digital soapses.
