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Thứ Ba, 21 tháng 10, 2014

Overview Of Columbia SC Photography

By Patty Goff


A photograph (also known as photo) is an image of reality created by light caught on a light-sensitive medium (photographic film or via an image sensor) in a camera, either mechanically, chemically or electronically. The word Columbia SC photography comes from the Greek. A photographic image can be depending on the light sensitive medium used to be black and white or in color. The picture that emerges of this is usually always in color. The photograph is also the basis for the art of film.

Some digital full color photos are processed through different techniques to create black and white photographs, but there are also special cameras for black-and-white photographs. Usually, special movie when to take black and white photographs. Many black/white photographs did not use black as a contrasting color to white, but sepia, a brownish color.

The market for photographs showing the truth of anadage that "images are worth a thousand words." Newspapers, magazines, web agencies, advertising agencies and other companies pay for images. There is even photographic agencies that sell archival images for use in newspapers, for example. One of the most famous photo agencies Magnum which is served ever since in 1947.

During the 1900s both art and documentary photography were accepted within the Western art world. Among the biggest proponents of this was Alfred Stieglitz. The first art photographers, such as the German portrait pennies Nicola Perscheid and the German-Swedish photographer Henry B. Goodwin, tried to imitate different painting techniques.

This is called pictorialism and often used soft focus to create a dreamy, 'romantic' feeling. A counter-movement came from, among others, Ansel Adams, who was a founder of f / 64 group that advocated sharp images that are not imitating other art forms. Aesthetics of photography is still debated, especially in the art world.

Many artists believe that picture making is a mechanical reproduction of an image, and that it may not fit into the definition of art. If photographs are art, then you have to define what makes it beautiful to the viewer. Still life - pictures of everyday things. Illustration pictures: photos taken to illustrate a story or idea in a magazine, newspaper or book. Such images are determined by the editors or the publisher.

For public safety used on exposed roads and other traffic locations of safety cameras, and digital cameras. Obtaining their pictures to illustrate their own works is the Internet's emergence since no big problem, not least because many amateurs putting out their own albums online. However, it has led to it has become a difficult issue with copyright.

The technique of color photographic images developed in the mid 1800's. Early experiments had problems with fixing the images and to prevent colors from fading. One of the early methods for taking color images involved use of three cameras. Each camera had a color filter in front of a lens, giving the three fundamental channels to reproduce a color image in a dark room or the developing lab. The Russian photographer Sergey Prokudin-Gorsky developed another technique with three color plates taken in quick succession. From ancient times it was known that certain substances which silver salts and asphalt, changed by the influence of light, and several had experimented with it; but a user-friendly technique first developed by two Frenchmen, Niepce and Daguerre.




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