What is Photography?
Photography is the art, science and method of creating long lasting image by copying light, in a process by using light sensitive material such as photographic film, or electronically by means of an image sensor. What usually happens is a lens is used to focus the light reflected from objects into a real image on the light-sensitive paper with a thin layer of photographic jelly, inside a camera during an exact time of uncovering. The completion of this will lead to an invisible picture, which must be developed into a visible picture, through the use of chemicals. The word photography is from the Greek word: "photos" - meaning light and "graphos" - drawing.
|