There are people who believe this photo art.Others are inclined to believe that the beauty of the outside world can only reflect the artist's brush.However, the picture takes a worthy place among other graphic tools.

Light painting as it is

accepted that the age of the photograph only about two or three centuries.In fact, some optical effects that were the basis for the development of this direction were well known long before the cameras.

In the tenth century AD, some Arab scholar Al Gasen of Basra said on the white walls in a darkened room can occur inverted image.When viewed through a narrow opening in a tent or draperies, you can even watch the eclipse of the sun without fearing for your eyes.

In the future, the Russian chemist had an amateur, under the direction of Johann Heinric
h Schulze discovered in 1725 that some of the solutions of silver salts may change color when exposed to the sun.Accidentally mixing chalk with nitric acid, which was a little silver, he noticed that the white mixture became dark as soon as the light fell on it.

He decided to conduct a series of experiments that imposed the letters and figures on the bottle with the prepared solution.Gets prints on silvered chalk.The experiments were essentially just entertainment, and only in 1818 the experiments continued.But only in 1822 it made the first in the world of photography, some photographer Joseph Niepce.He took off his own views.A full picture because it can be considered that the image was displayed and fixed.Exposure lasted for eight hours, and as a base selected from tin plate coated with a thin layer of asphalt.

long way in figure

Today's Photo come a long way, becoming not just a lot of masters, and affordable mass entertainment.At the present time I do not need film, developers, fixers, dark rooms and a special red light.

is enough to bring the device at the subject, focus and press the shutter button.Next, the resulting picture is easy to place in a social network, send mail to friends or print out photo printer.Speed ​​of processing photographic materials became just fantastic compared to conventional film.

improved technologies, which are now even three-dimensional.Stereoscopic images could be obtained, and in the early twentieth century, but now they have become perfect.