what is photography?
Answers
Answer:
The word Photography literally means 'drawing with light', which derives from the Greek photo, meaning light and graph, meaning to draw. Photography is the process of recording an image – a photograph – on lightsensitive film or, in the case of digital photography, via a digital electronic or magnetic memory.
Explanation:
Photography is the art, application, and practice of creating durable images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film.
Explanation:
Photography is the art, application, and practice of creating durable images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film. It is employed in many fields of science, manufacturing (e.g., photolithography), and business, as well as its more direct uses for art, film and video production, recreational purposes, hobby, and mass communication.
Other names - Science or art of creating durable images.
Types - Recording light or other electromagnetic radiation
Inventor - Louis Daguerre (1839), Henry Fox Talbot (1839)
Related - Stereoscopic, Full-spectrum, Light field, Electrophotography, Photograms, Scanner.
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. A negative image on film is traditionally used to photographically create a positive image on a paper base, known as a print, either by using an enlarger or by contact printing.