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Heinrich Kühn
Carl Christian ''Heinrich'' Kühn (25 February 1866 in Dresden – 14 September 1944 in Birgitz) was an Austrian–Germany, German photographer and photography pioneer. Overview Heinrich Kühn is regarded one of the forefathers of fine art photography, the movement that helped photography to establish itself as an art on its own. His photographs closely resemble Impressionism, impressionist paintings, with their frequent use of soft lighting and focus. Kühn was part of the Pictorialism, pictorialist photographic movement. Kühn mainly used the gum bichromate technique, applied in several layers, and thus allowing for previously unseen color tonalities. In 1911, Kühn invented the ''Gummigravüre'' technique, a combination of photogravure and Gum bichromate. In 1915, he developed the ''Leimdruck'' technique, which uses Animal glue as Colloid and produces pictures similar to gum prints. He also invented the ''Syngraphie'', a forgotten technique that uses two Negative (photography ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinrich Kühn, Self-Portrait
Heinrich may refer to: People * Heinrich (given name), a given name (including a list of people with the name) * Heinrich (surname), a surname (including a list of people with the name) *Hetty (given name), a given name (including a list of people with the name) Places * Heinrich (crater), a lunar crater * Heinrich-Hertz-Turm, a telecommunication tower and landmark of Hamburg, Germany Other uses * Heinrich event, a climatic event during the last ice age * Heinrich (card game), a north German card game * Heinrich (farmer), participant in the German TV show a ''Farmer Wants a Wife'' * Heinrich Greif Prize, an award of the former East German government * Heinrich Heine Prize, the name of two different awards * Heinrich Mann Prize, a literary award given by the Berlin Academy of Art * Heinrich Tessenow Medal, an architecture prize established in 1963 * Heinrich Wieland Prize, an annual award in the fields of chemistry, biochemistry and physiology * Heinrich, known as Haida in Ja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Negative (photography)
In photography, a negative is an image, usually on a strip or sheet of transparent plastic film, in which the lightest areas of the photographed subject appear darkest and the darkest areas appear lightest. This reversed order occurs because the extremely light-sensitive chemicals a camera film must use to capture an image quickly enough for ordinary picture-taking are darkened, rather than bleached, by exposure to light and subsequent photographic processing. In the case of color negatives, the colors are also reversed into their respective complementary colors. Typical color negatives have an overall dull orange tint due to an automatic color-masking feature that ultimately results in improved color reproduction. Negatives are normally used to make positive prints on photographic paper by projecting the negative onto the paper with a photographic enlarger or making a contact print. The paper is also darkened in proportion to its exposure to light, so a second reversal result ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Photography
Color photography is photography that uses media capable of capturing and reproducing colors. By contrast, black-and-white or gray-monochrome photography records only a single channel of luminance (brightness) and uses media capable only of showing shades of gray. In color photography, electronic sensors or light-sensitive chemicals record color information at the time of exposure. This is usually done by analyzing the spectrum of colors into three channels of information, one dominated by red, another by green and the third by blue, in imitation of the way the normal human eye senses color. The recorded information is then used to reproduce the original colors by mixing various proportions of red, green and blue light ( RGB color, used by video displays, digital projectors and some historical photographic processes), or by using dyes or pigments to remove various proportions of the red, green and blue which are present in white light ( CMY color, used for prints on paper a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1944 Deaths
Events Below, the events of World War II have the "WWII" prefix. January * January 2 – WWII: ** Free France, Free French General Jean de Lattre de Tassigny is appointed to command First Army (France), French Army B, part of the Sixth United States Army Group in North Africa. ** Landing at Saidor: 13,000 US and Australian troops land on Papua New Guinea, in an attempt to cut off a Japanese retreat. * January 8 – WWII: Philippine Commonwealth troops enter the province of Ilocos Sur in northern Luzon and attack Japanese forces. * January 11 ** President of the United States Franklin D. Roosevelt proposes a Second Bill of Rights for social and economic security, in his State of the Union address. ** The Nazi German administration expands Kraków-PÅ‚aszów concentration camp into the larger standalone ''Konzentrationslager Plaszow bei Krakau'' in occupied Poland. * January 12 – WWII: Winston Churchill and Charles de Gaulle begin a 2-day conference in Marrakech ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1866 Births
Events January–March * January 1 ** Fisk University, a historically black university, is established in Nashville, Tennessee. ** The last issue of the abolitionist magazine '' The Liberator'' is published. * January 6 – Ottoman troops clash with supporters of Maronite leader Youssef Bey Karam, at St. Doumit in Lebanon; the Ottomans are defeated. * January 12 ** The ''Royal Aeronautical Society'' is formed as ''The Aeronautical Society of Great Britain'' in London, the world's oldest such society. ** British auxiliary steamer sinks in a storm in the Bay of Biscay, on passage from the Thames to Australia, with the loss of 244 people, and only 19 survivors. * January 18 – Wesley College, Melbourne, is established. * January 26 – Volcanic eruption in the Santorini caldera begins. * February 7 – Battle of Abtao: A Spanish naval squadron fights a combined Peruvian-Chilean fleet, at the island of Abtao, in the Chiloé Archipelago of southern Chile. * February 13 †... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pioneers Of Photography
Pioneer commonly refers to a settler who migrates to previously uninhabited or sparsely inhabited land. In the United States pioneer commonly refers to an American pioneer, a person in American history who migrated west to join in settling and developing new areas. Pioneer, The Pioneer, or pioneering may also refer to: Companies and organizations * Pioneer Aerospace Corporation *Pioneer Chicken, an American fast-food restaurant chain *Pioneer Club Las Vegas, a casino in Las Vegas, Nevada, U.S. *Pioneer Corporation, a Japanese electronics manufacturer *Pioneer Energy, a Canadian gas station chain *Pioneer Entertainment, a Japanese anime company *Pioneer Hi-Bred, a U.S.-based agriculture company *Pioneer Hotel & Gambling Hall, Laughlin, Nevada, U.S. *Pioneer Instrument Company, an American aeronautical instrument manufacturer *Pioneer movement, a communist youth organization *Pioneer Natural Resources, an energy company in Texas, U.S. *Pioneer Pictures, a former American film studi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austrian Photographers
Austrian may refer to: * Austrians, someone from Austria or of Austrian descent ** Someone who is considered an Austrian citizen, see Austrian nationality law * Austrian German dialect * Something associated with the country Austria, for example: ** Austria-Hungary ** Austrian Airlines (AUA) ** Austrian cuisine ** Austrian Empire ** Austrian monarchy ** Austrian German (language/dialects) ** Austrian literature ** Austrian nationality law ** Austrian Service Abroad ** Music of Austria ** Austrian School of Economics * Economists of the Austrian school of economic thought * The Austrian Attack variation of the Pirc Defence chess opening. See also * * * Austria (other) * Australian (other) * L'Autrichienne (other) is the feminine form of the French word , meaning "The Austrian". It may refer to: *A derogatory nickname for Queen Marie Antoinette of France *L'Autrichienne (film), ''L'Autrichienne'' (film), a 1990 French film on Marie Antoinette wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austrian National Library
The Austrian National Library (german: Österreichische Nationalbibliothek) is the largest library in Austria, with more than 12 million items in its various collections. The library is located in the Neue Burg Wing of the Hofburg in center of Vienna. Since 2005, some of the collections have been relocated within the Baroque structure of the Palais Mollard-Clary. Founded by the Habsburgs, the library was originally called the Imperial Court Library (german: Kaiserliche Hofbibliothek); the change to the current name occurred in 1920, following the end of the Habsburg Monarchy and the proclamation of the Austrian Republic. The library complex includes four museums, as well as multiple special collections and archives. Middle Ages The institution has its origin in the imperial library of the Middle Ages. During the Medieval period, the Austrian Duke Albert III (1349–1395) moved the books of the Viennese vaults into a library. Albert also arranged for important works from La ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rodenstock Tiefenbildner-Imagon
The Rodenstock Imagon is an achromat doublet photographic lens design uncorrected for spherical aberration used together with diffusion discs ("sink strainers") called sieve aperture ( in German). The lens is one of the classic professional soft-focus "portrait lenses". In a joint effort with the pioneering photographer Heinrich Kühn, who, as a pictorialist, was artistically seeking for "romantic softness without sugariness, blurring without a woolly effect" in images and had been experimenting with binocular lenses and soft filters and rasters in the 1920s already, the lens was technically designed by , founder of the optical company in Munich, Germany. The resulting lens was marketed as Anachromat Kühn. Later in 1928, the lens became the Tiefenbildner-Imagon, which was introduced by Rodenstock in 1930/1931 and produced up into the 1990s. The unusual term ' is a German composition, which can be best translated as "depth-of-field creator, modulator or painter" in an arti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anachromat Kühn
The Rodenstock Imagon is an achromat doublet photographic lens design uncorrected for spherical aberration used together with diffusion discs ("sink strainers") called sieve aperture ( in German). The lens is one of the classic professional soft-focus "portrait lenses". In a joint effort with the pioneering photographer Heinrich Kühn, who, as a pictorialist, was artistically seeking for "romantic softness without sugariness, blurring without a woolly effect" in images and had been experimenting with binocular lenses and soft filters and rasters in the 1920s already, the lens was technically designed by , founder of the optical company in Munich, Germany. The resulting lens was marketed as Anachromat Kühn. Later in 1928, the lens became the Tiefenbildner-Imagon, which was introduced by Rodenstock in 1930/1931 and produced up into the 1990s. The unusual term ' is a German composition, which can be best translated as "depth-of-field creator, modulator or painter" in an arti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prague
Prague ( ; cs, Praha ; german: Prag, ; la, Praga) is the capital and largest city in the Czech Republic, and the historical capital of Bohemia. On the Vltava river, Prague is home to about 1.3 million people. The city has a temperate oceanic climate, with relatively warm summers and chilly winters. Prague is a political, cultural, and economic hub of central Europe, with a rich history and Romanesque, Gothic, Renaissance and Baroque architectures. It was the capital of the Kingdom of Bohemia and residence of several Holy Roman Emperors, most notably Charles IV (r. 1346–1378). It was an important city to the Habsburg monarchy and Austro-Hungarian Empire. The city played major roles in the Bohemian and the Protestant Reformations, the Thirty Years' War and in 20th-century history as the capital of Czechoslovakia between the World Wars and the post-war Communist era. Prague is home to a number of well-known cultural attractions, many of which survived the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prestel Publishing
Prestel Publishing is an art book publisher, with books on art, architecture, photography, design, fashion, craft, culture, history and ethnography. Lists range from museum guides, to encyclopaedias, art and architecture monographs to facsimile volumes and books for children. Founded in 1924 by Hermann Loeb in Frankfurt, Germany, originally for the publication of old master prints, the company is named after Johann Gottlieb Prestel, the famous 18th-century German engraver. Prestel has been part of the Random House Publishing Group since 2008 with its head office in Munich, and a branch in London. History Inception and founding In 1774 German engraver and painter Johann Gottlieb Prestel founded an art dealership in Nuremberg, which developed into an art gallery and was relocated to Frankfurt in 1783. At the end of the 19th century, one of his heirs converted the business into an auction house, which the antiquarian Albert Voigtländer-Tetzner acquired in 1910. In the 1920s, Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
