Photography Of A Bird

Photo click by jaydipsinh jadeja Typically, a lens is used to focus the light reflected or emitted from objects into a real image on the light-sensitive surface inside a camera during a timed exposure. With an electronic image sensor, this produces an electrical charge at each pixel, which is electronically processed and stored in a digital image file for subsequent display or processing. The result with photographic emulsion is an invisible latent image, which is later chemically `developed` into a visible image, either negative or positive depending on the purpose of the photographic material and the method of processing.