Sell can refer to:
Professional wrestling has accrued a considerable nomenclature through its long existence. Much of it stems from the industry's origins in the days of carnivals and circuses, and the slang itself is often referred to as "carny talk." In the past, wrestlers used such terms in the presence of fans so as not to reveal the worked nature of the business. In recent years, widespread discussion on the Internet has popularized these terms. Many of the terms refer to the financial aspects of pro wrestling in addition to performance-related terms.
William Christian Sellé (also known as Wilhelm Kristian Sellé) was a Victorian doctor of music, composer and for forty years Musician in Ordinary to her Majesty Queen Victoria.
William Christian Sellé was born in Benhall, Suffolk in 1813, and was the son of a musician Christian Sellé who had left Hanover with Viotti a celebrated violinist, for reason of an opportunity to join the private band of the 15th Light Dragoons of Ernest Augustus Duke of Cumberland who was then residing at the royal residence in Kew and was forming a band of mainly German musicians. His Mother Elizabeth Underwood was from a farming family in Suffolk. Sellé was bilingual from an early age.
Sellé began his musical education at a young age. He was placed under the tutelage of another of the Duke of Cumberland’s musician, a man named Platt. At fifteen he became a pupil of Cipriani Potter, at that time the principal of the Royal Academy of Music where he specialised in pianoforte. Sellé demonstrated at an early age the ability to teach music beginning whilst he was under tutelage. Potter trusted him enough to allow him to teach the other pupils. He was at the academy for about two years and then started a seventy-year career as a teacher. He was primarily a teacher of the piano and organ but was also a skilled violinist.
Photography is the science, art and practice of creating durable images by recording light or other electromagnetic radiation, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film.
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.
The science of photography refers to the use of science, such as chemistry and physics, in all aspects of photography. This applies to the camera, its lenses, physical operation of the camera, electronic camera internals, and the process of developing film in order to take and develop pictures properly.
The law of reciprocity describes how light intensity and duration trade off to make an exposure—it defines the relationship between shutter speed and aperture, for a given total exposure. Changes to any of these elements are often measured in units known as "stops"; a stop is equal to a factor of two.
Halving the amount light exposing the film can be achieved either by:
Likewise, doubling the amount of light exposing the film can be achieved by the opposite of one of these operations.
The luminance of the scene, as measured on a reflected light meter, also affects the exposure proportionately. The amount of light required for proper exposure depends on the film speed; which can be varied in stops or fractions of stops. With either of these changes, the aperture or shutter speed can be adjusted by an equal number of stops to get to a suitable exposure.
Photography (Hungarian: Fotográfia) is a 1973 Hungarian drama film directed by Pál Zolnay. The film was entered into the 8th Moscow International Film Festival where it won the Silver Prize. It was also selected as the Hungarian entry for the Best Foreign Language Film at the 46th Academy Awards, but was not accepted as a nominee.