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Photogravure
Photogravure (in French ''héliogravure'') is a process for printing photographs, also sometimes used for reproductive intaglio printmaking. It is a photo-mechanical process whereby a copper plate is grained (adding a pattern to the plate) and then coated with a light-sensitive gelatin tissue which had been exposed to a film positive, and then etched, resulting in a high quality intaglio plate that can reproduce detailed continuous tones of a photograph. The process was important in 19th-century photography, but by the 20th century was only used by some fine art photographers. By the mid-century it was almost extinct, but has seen a limited revival. History History of process The earliest forms of photogravure were developed by two original pioneers of photography itself, first Nicéphore Niépce in France in the 1820s, and later Henry Fox Talbot in England. Niépce was seeking a means to create photographic images on plates that could then be etched and used to make prints ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfred Stieglitz
Alfred Stieglitz (January 1, 1864 – July 13, 1946) was an American photographer and modern art promoter who was instrumental over his 50-year career in making photography an accepted art form. In addition to his photography, Stieglitz was known for the New York art galleries that he ran in the early part of the 20th century, where he introduced many avant-garde European artists to the U.S. He was married to painter Georgia O'Keeffe. Early life and education Stieglitz was born in Hoboken, New Jersey, the first son of German Jewish immigrants Edward Stieglitz (1833–1909) and Hedwig Ann Werner (1845–1922). His father was a lieutenant in the Union Army and worked as a wool merchant. He had five siblings, Flora (1865–1890), twins Julius (1867–1937) and Leopold (1867–1956), Agnes (1869–1952) and Selma (1871–1957). Alfred Stieglitz, seeing the close relationship of the twins, wished he had a soul mate of his own during his childhood. Stieglitz attended Charlier I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camera Work
''Camera Work'' was a quarterly photographic journal published by Alfred Stieglitz from 1903 to 1917. It presented high-quality photogravures by some of the most important photographers in the world, with the goal to establish photography as a fine art. It has been called "consummately intellectual", "by far the most beautiful of all photographic magazines", and "a portrait of an age n whichthe artistic sensibility of the nineteenth century was transformed into the artistic awareness of the present day." Background At the start of the 20th century Alfred Stieglitz was the single most important figure in American photography. He had been working for many years to raise the status of photography as a fine art by writing numerous articles, creating exhibitions, exhibiting his own work and, especially by trying to influence the artistic direction of the highly important Camera Club of New York. He was not successful in the latter, and as a result by the spring of 1902 he was both ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karel Klíč
Karel Václav Klíč (sometimes written Karl Klietsch, 30 May 1841, Hostinné – 16 November 1926, Vienna) was a Czech painter, photographer, early comics artist, caricaturist, lithographer and illustrator. He was one of the inventors of photogravure (''heliogravura'' in Czech). Klíč had such artistic talent that he was admitted into the Art Academy in Prague at the age of 14. For ridiculing school officials he was soon expelled, but eventually finished the school in 1862. Klíč worked as a photographer, caricaturist and illustrator in Brno, Budapest and Vienna, all the time trying to improve the technology of picture reproduction. During a long night in 1877, while working with zinc relief etching, he discovered, by chance, a process leading to photogravure. He further improved the process in 1890, when working in England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Fox Talbot
William Henry Fox Talbot FRS FRSE FRAS (; 11 February 180017 September 1877) was an English scientist, inventor, and photography pioneer who invented the salted paper and calotype processes, precursors to photographic processes of the later 19th and 20th centuries. His work in the 1840s on photomechanical reproduction led to the creation of the photoglyphic engraving process, the precursor to photogravure. He was the holder of a controversial patent that affected the early development of commercial photography in Britain. He was also a noted photographer who contributed to the development of photography as an artistic medium. He published '' The Pencil of Nature'' (1844–46), which was illustrated with original salted paper prints from his calotype negatives and made some important early photographs of Oxford, Paris, Reading, and York. A polymath, Talbot was elected to the Royal Society in 1831 for his work on the integral calculus, and researched in optics, chemistry, ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Henry Emerson
Peter Henry Emerson (13 May 1856 – 12 May 1936) was a British writer and photographer. His photographs are early examples of promoting straight photography as an art form. He is known for taking photographs that displayed rural settings and for his disputes with the photographic establishment about the purpose and meaning of photography. Biography Early life Emerson was born on La Palma Estate, a sugar plantation near Encrucijada, Cuba belonging to his American father, Henry Ezekiel Emerson and British mother, Jane, née Harris Billing. He was a distant relative of Samuel Morse and Ralph Waldo Emerson. He spent his early years in Cuba on his father's estate. During the American Civil War he spent some time at Wilmington, Delaware, but moved to England in 1869, after the death of his father. He was schooled at Cranleigh School where he was a noted scholar and athlete. He subsequently attended King's College London, before switching to Clare College, Cambridge in 1879 where h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alvin Langdon Coburn
Alvin Langdon Coburn (June 11, 1882 – November 23, 1966) was an early 20th-century photographer who became a key figure in the development of American pictorialism. He became the first major photographer to emphasize the visual potential of elevated viewpoints and later made some of the first completely abstract photographs. Life Childhood (1882–1899) Coburn was born on June 11, 1882, at 134 East Springfield Street in Boston, Massachusetts, to a middle-class family. His father, who had established the successful firm of Coburn & Whitman Shirts, died when Alvin was seven. After that he was raised solely by his mother, Fannie, who remained the primary influence in his early life, even though she remarried when he was a teenager. In his autobiography, Coburn wrote: "My mother was a remarkable woman of very strong character who tried to dominate my life…It was a battle royal all the days of our life together." In 1890 the family visited his maternal uncles in Los Angeles, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newspaper
A newspaper is a periodical publication containing written information about current events and is often typed in black ink with a white or gray background. Newspapers can cover a wide variety of fields such as politics, business, sports and art, and often include materials such as opinion columns, weather forecasts, reviews of local services, obituaries, birth notices, crosswords, editorial cartoons, comic strips, and advice columns. Most newspapers are businesses, and they pay their expenses with a mixture of subscription revenue, newsstand sales, and advertising revenue. The journalism organizations that publish newspapers are themselves often metonymically called newspapers. Newspapers have traditionally been published in print (usually on cheap, low-grade paper called newsprint). However, today most newspapers are also published on websites as online newspapers, and some have even abandoned their print versions entirely. Newspapers developed in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intaglio Printing
Intaglio ( ; ) is the family of printing and printmaking techniques in which the image is incised into a surface and the incised line or sunken area holds the ink. It is the direct opposite of a relief print where the parts of the matrix that make the image stand ''above'' the main surface. Normally, copper or in recent times zinc sheets, called plates, are used as a surface or matrix, and the incisions are created by etching, engraving, drypoint, aquatint or mezzotint, often in combination. Collagraphs may also be printed as intaglio plates. After the decline of the main relief technique of woodcut around 1550, the intaglio techniques dominated both artistic printmaking as well as most types of illustration and popular prints until the mid 19th century. Process In intaglio printing, the lines to be printed are cut into a metal (e.g. copper) plate by means either of a cutting tool called a burin, held in the hand – in which case the process is called ''engrav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magazine
A magazine is a periodical publication, generally published on a regular schedule (often weekly or monthly), containing a variety of content. They are generally financed by advertising, purchase price, prepaid subscriptions, or by a combination of the three. Definition In the technical sense a '' journal'' has continuous pagination throughout a volume. Thus ''Business Week'', which starts each issue anew with page one, is a magazine, but the '' Journal of Business Communication'', which continues the same sequence of pagination throughout the coterminous year, is a journal. Some professional or trade publications are also peer-reviewed, for example the '' Journal of Accountancy''. Non-peer-reviewed academic or professional publications are generally ''professional magazines''. That a publication calls itself a ''journal'' does not make it a journal in the technical sense; ''The Wall Street Journal'' is actually a newspaper. Etymology The word "magazine" derives from Arabic , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continuous Tone
A continuous tone image (contone for short, or CT even shorter) is one where each color at any point in the image is reproduced as a single tone, and not as discrete halftones, such as one single color for monochromatic prints, or a combination of halftones for color prints. The most common continuous tone images are film photographs (digital latitude is not continuous!) Also see film latitude. Every single dot of which can take a continuous range of colors depending on the quantity of captured radiance. On the other hand, at a microscopic level, developed black-and-white photographic film consists of only two colors, and not an infinite range of continuous tones. For details, see film grain. An example of a continuous-tone device is a CRT computer screen. Here, any pixel can represent any color, because the color components of the pixel are analog and can vary in infinite steps, and hence do not need halftones to make the colors. Of course, because the computer is a digital de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halftone
Halftone is the reprographic technique that simulates continuous-tone imagery through the use of dots, varying either in size or in spacing, thus generating a gradient-like effect.Campbell, Alastair. The Designer's Lexicon. ©2000 Chronicle, San Francisco. "Halftone" can also be used to refer specifically to the image that is produced by this process. Where continuous-tone imagery contains an infinite range of colors or greys, the halftone process reduces visual reproductions to an image that is printed with only one color of ink, in dots of differing size ( pulse-width modulation) or spacing (frequency modulation) or both. This reproduction relies on a basic optical illusion: when the halftone dots are small, the human eye interprets the patterned areas as if they were smooth tones. At a microscopic level, developed black-and-white photographic film also consists of only two colors, and not an infinite range of continuous tones. For details, see film grain. Just as color p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gertrude Kasebier Blessed Art Thou Among Women 1899
Gertrude or Gertrud may refer to: Places In space *Gertrude (crater), a crater on Uranus's moon Titania *710 Gertrud, a minor planet Terrestrial placenames * Gertrude, Arkansas * Gertrude, Washington * Gertrude, West Virginia People *Gertrude (given name), a given name (including a list of people with the name) People with Gertrude as the full name: *Blessed Gertrude of Aldenberg (1227–1297), daughter of Saint Elizabeth of Thuringia and abbess near Trier * Gertrude of Austria (1226–1288), Duchess of Austria and Styria * Gertrude of Babenberg (c.1118–1150), Duchess of Bohemia *Gertrude of Baden (c.1160–1225), Margravine of Baden *Gertrude of Bavaria (died 1197), daughter of Henry the Lion, Queen consort of Denmark *Gertrude of Brunswick (c.1060–1117), Margravine of Frisia and Meissen * Gertrude of Comburg (died 1130), Queen consort of Germany *Gertrude of Dagsburg (died 1225), Duchess of Lorraine * Gertrude of Delft (died 1358), Dutch Beguine and mystic *Gertrude of Fla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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