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The date behind World Photo Day originates from the invention of the Daguerreotype, a photographic processes developed by Joseph Nicephore Niepce and Louis Daguerre in 1837. The Daguerreotype, a photographic process invented by Joseph Nicephore Niepce and Louis Daguerre, was purchased by the French Academy of Sciences on August 19th, 1839. Today is World Photography DayMy grandfather gave me my first camera, a very rudimentary plastic 35mm, when I was 8. A Worldwide Photography Celebration - World Photo Day 2016, August 19World Photo Day is an international photography event on August 19th that celebrates the passion for photography in our communities. World Photo Day 2016 - Nate Hart StudiosAffordable Fine Art Photography Prints And Downloads. Daguerre exposes process for making photos, August 19, 1839On this day in tech history, Louis Daguerre demonstrated his process for making quick and accurate photographs. Daguerre exposes process for making photos, August 19, 1839 On this day in tech history, Louis Daguerre demonstrated his process for making quick and accurate photographs. View from the Window at Le Gras' by Joseph Nicephore Niepce taken in 1826 or 1827Dear friends,Today, world gets together to celebrate the art of photography.
Beyond the NegativeIt is unclear to me whether it were Henry Fox Talbot or Louis Daguerre, or possibly some other unnamed fellow who first transferred a positive image onto paper from a negative.
1906: Availability of panchromatic black and white film and therefore high quality color separation color photography. Marcus - The Wall Street JournalOver the course of its history, photography has left a trail of also-ran processes—techniques that flourished and faded, alternate ways of recording reality. The Photography Day celebrates the August 19, 1839 when the French government bought the patent for the daguerreotype from the inventor, Louis Daguerre and released it free to the world.


IT is a celebration not just for professional photographers but for anyone who enjoys taking pictures. World Photo Day originates from the invention of the Daguerreotype, a photographic process developed by Joseph Nicephore Niepce and Louis Daguerre in 1837.
No matter who you are, where you are or what equipment and skills you have, World Photo Day can help open your eyes to the possibilities of photography, and enable you show us the world as you see it.The date behind World Photo Day originates from the invention of the Daguerreotype, a photographic processes developed by Joseph Nicephore Niepce and Louis Daguerre in 1837. Porta (1541-1615), a wise Neapolitan, was able to get the image of well-lighted objects through a small hole in one of the faces of a dark chamber; with a convergent lens over the enlarged hole, he noticed that the images got even clearer and sharper.
Schulze mixes chalk, nitric acid, and silver in a flask; notices darkening on side of flask exposed to sunlight.
30, recalls the careers of Edouard Baldus, Gustave Le Gray, Henri Le Secq and Charles Negre. BIG DREAMS.Turning an idea into a globally celebrated photography eventEvery big project starts with an idea. The alchemist Fabricio, more or less at the same period of time, observed that silver chloride was darkened by the action of light.
All four created photos developed from paper negatives to capture the buildings and byways of Second Empire France.Paper negatives had “a brief moment of glory,” says the Getty’s Karen Hellman, who relied on the museum’s renowned photography department for most of the 150 works and objects on view. It was only two hundred years later that the physicist Charles made the first photographic impression, by projecting the outlines of one of his pupils on a white paper sheet impregnated with silver chloride. The paper process first flourished in France in the late 1840s, following a cross-Channel rivalry between two of photography’s pioneers. The World Photo Day project started in 2009 and it was celebrated for the first time on August 19th, 2010.


Louis Daguerre was capturing real images on small sheets of silver-treated copper—soon widely known as daguerreotypes.
The photos were turned into lantern slides and projected in registration with the same color filters. In 1802, Wedgwood reproduced transparent drawings on a surface sensitized by silver nitrate and exposed to light. Nicephore Niepce (1765-1833) had the idea of using as sensitive material the bitumen, which is altered and made insoluble by light, thus keeping the images obtained unaltered. He communicated his experiences to Daguerre (1787-1851) who noticed that a iodide-covered silver plate - thedaguerreotype -, by exposition to iodine fumes, was impressed by the action of light action, and that the almost invisible alteration could be developed with the exposition to mercury fumes. It was then fixed with a solution of potassium cyanide, which dissolves the unaltered iodine.The daguerreotype (1839) was the first practical solution for the problem of photography. In 1841, Claudet discovered quickening substances, thanks to which exposing times were shortened.
More or less at the same time period, EnglishWilliam Henry Talbot substituted the steel daguerreotype with paper photographs (named calotype). Niepce of Saint-Victor (1805-1870), Nicephore’s cousin, invented the photographic glass plate covered with a layer of albumin, sensitized by silver iodide.
Maddox and Benett, between 1871 and 1878, discovered the gelatine-bromide plate, as well as how to sensitize it.



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