File:Hill, femme tenant un drap, hillotype.jpg
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[edit]DescriptionHill, femme tenant un drap, hillotype.jpg |
English: Fig. 1. L. Hill, femme tenant un drap (d’après peinture ou estampe), hillotype, 21,5 x 16,5 cm (pleine plaque), v. 1850-1855, Photographic History Collection, National Museum of American History, Smithsonian Institution. (Nota bene : le crédit de cette image, commun à toutes les illustrations de l’article, ne srea pas répété dans les légendes suivantes.)
Levi Hill of Westkill, NY, claimed for the first time to have invented a way to produce naturally colored daguerreotypes, or Hillotypes, as they became known. When Hill refused to release the details of his process until a patent was filed, the profession denounced him as a fraud. In 156 years, no definitive evidence has been presented to suggest that Hill was or was not an imposter, until now. Using state-of-the-art technology, the 62 Hillotypes acquired by the Smithsonian in 1933 from Hill's son-in-law, John Boggs Garrison, finally gave up their secrets. Examination of a number of the Hillotypes by GCI scientists and curators from the Smithsonian�s photography collection have confirmed that Hill was indeed a genius - he did discover a method to create several natural colors in his photographs.
Čeština: Levi Hill byl americký ministr v New Yorku a daguerrotypista, který tvrdil, že vynalezl jako první proces barevné fotografie v roce 1850.
Hill označil svůj proces jako „heliochromii“ (fotografování v přirozených barvách), avšak exponovaným deskám se začalo běžně říkat hillotypie. Přestože se jeho práce setkala se skepticismem během jeho celého života, další výzkumy měly tendenci ukázat, že jeho proces byl v principu zhruba schopen barvy v přírodě reprodukovat. Levi Hill v listopadu 1850 zveřejnil publikaci The Magic Buff, ve které tvrdil, že dokáže že dokáže zaznamenat modrou, červenou, fialovou a oranžovou barvu na jednu desku.[1] Jako důkaz předložil snímek pořízený metodou nazvanou hillotypie. Nicméně šlo v tomto případě o velmi špatnou kvalitu a Hill také vehementně odmítal zveřejnit podrobný princip svého objevu, takže byl nakonec svými jeho současníky přijat skepticky. |
Date | |
Source | http://etudesphotographiques.revues.org/index725.html |
Author | Levi Hill |
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https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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current | 14:25, 7 September 2009 | ![]() | 602 × 800 (328 KB) | Svajcr (talk | contribs) | {{Information |Description={{en|1=Fig. 1. L. Hill, femme tenant un drap (d’après peinture ou estampe), hillotype, 21,5 x 16,5 cm (pleine plaque), v. 1850-1855, Photographic History Collection, National Museum of American History, Smithsonian Institutio |
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Software used | Adobe Photoshop 7.0 |
File change date and time | 17:54, 6 December 2007 |
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