• Thumbnail for Photochrom
    Photochrom (redirect from Photochrome)
    Photochrom, Fotochrom, Photochrome or the Aäc process[citation needed] is a process of hand-colouring photographs from a single black-and-white negative...
    9 KB (936 words) - 06:13, 1 November 2024
  • Thumbnail for Lippmann plate
    called direct photochromes, interference photochromes, or Lippmann photochromes (distinguished from the earlier so-called "photochromes" which were merely...
    11 KB (1,005 words) - 20:01, 1 November 2024
  • Thumbnail for Zwinger (Dresden)
    Zwinger park and memorial photochrome print around 1895...
    12 KB (1,453 words) - 07:24, 27 October 2024
  • Thumbnail for Chromolithography
    needed] When chromolithography is used to reproduce photographs, the term photochrome is frequently used. Lithography is a method of printing on flat surfaces...
    20 KB (2,449 words) - 13:02, 30 August 2024
  • Thumbnail for Dumbarton Castle
    Photochrome print of the Castle and pier, 1890–1900...
    40 KB (5,178 words) - 09:59, 2 September 2024
  • Thumbnail for Alfred Stieglitz
    he demanded high quality images and paid his employee high wages, the Photochrome Engraving Company rarely made a profit. In late 1892, Stieglitz bought...
    46 KB (5,783 words) - 23:42, 17 October 2024
  • Thumbnail for Great Globe
    The Great Globe, Durlston Country Park (1890s photochrome)...
    4 KB (408 words) - 19:18, 10 January 2024
  • Thumbnail for Photochromism
    others. One of the oldest, and perhaps the most studied, families of photochromes are the spiropyrans. Very closely related to these are the spirooxazines...
    20 KB (2,435 words) - 14:14, 23 September 2024
  • Thumbnail for Paradise Park, Florida
    Photochrome postcard showing the glass-bottom boats at Paradise Park...
    9 KB (795 words) - 06:32, 19 June 2024
  • Thumbnail for Oscarshall
    with surroundings seen from Gimlehøyden Oscarshall and Frognerkilen on photochrome from the 1890s «Hilsen fra Christiania»; Skating nisser in Frognerkilen...
    6 KB (518 words) - 20:16, 6 August 2023
  • Thumbnail for Frutigen
    Photochrome postcard of Frutigen...
    26 KB (2,782 words) - 13:32, 2 May 2024
  • Thumbnail for Blankenberge
    The beach, bathing machines and Kursaal c 1900s. Photochrome...
    15 KB (1,701 words) - 18:11, 22 October 2024
  • spiropyran: fundamentals and progress of an extraordinarily versatile photochrome" (PDF). Chemical Society Reviews. 48 (12): 3406–3424. doi:10.1039/C9CS00203K...
    10 KB (1,254 words) - 12:51, 10 February 2024
  • Thumbnail for MacGillycuddy's Reeks
    Photochrome print created around 1900 for sale as a souvenir...
    31 KB (2,813 words) - 10:52, 17 August 2024
  • Thumbnail for HMY Osborne (1870)
    HMY Osborne photochrome print, circa 1895 History United Kingdom Name HMY Osborne Owner Her Majesty's Government Operator Royal Navy Builder Pembroke...
    3 KB (200 words) - 16:22, 30 May 2023
  • Thumbnail for Fluorescent tag
    several others in a group. Isotopic compounds play an important role as photochromes, described below. Biosensors are attached to a substance of interest...
    24 KB (2,782 words) - 17:34, 31 October 2024
  • Thumbnail for Thun
    Photochrome of the Aare and Thun Castle from 1900...
    43 KB (4,108 words) - 11:04, 21 October 2024
  • photography to create what was sometimes termed a "direct photochrome" or "Lippmann photochrome" is such a result). Colored images by direct exposure from...
    2 KB (220 words) - 06:55, 1 November 2024
  • Thumbnail for Shakespeare Cliff Halt railway station
    Shakespeare Cliff, Dover, photochrome print...
    6 KB (654 words) - 23:24, 11 November 2023
  • 1898–1919. Modern 'chromes' are color photographs and thus differ from photochromes generated from black and white photographs before c. 1915. Picture postcards...
    14 KB (1,696 words) - 12:24, 2 September 2024
  • Thumbnail for Color photography
    colorization Hand-coloring (easily mistaken for early color photography) Photochrome Photographic processes Potassium ferricyanide The Shackleton Expedition...
    62 KB (8,617 words) - 04:57, 1 November 2024
  • Thumbnail for Purger & Co.
    postcards were printed in three colour chromolithography, a system called photochrome, with the indication Photochromiekarte. The company was printing not...
    10 KB (1,134 words) - 21:22, 16 October 2024
  • spiropyran: fundamentals and progress of an extraordinarily versatile photochrome". Chemical Society Reviews. 48 (12): 3406–3424. doi:10.1039/C9CS00203K...
    29 KB (3,041 words) - 19:50, 2 July 2024
  • Thumbnail for Peter Clodt von Jürgensburg
    monument to Nicholas I of Russia in St. Petersburg, late 19th century photochrome print. The monument to Nicholas I of Russia, modern view. The monument...
    5 KB (473 words) - 08:03, 29 October 2024
  • Thumbnail for Mohamedia, Tunisia
    ruins of Mohamedia, Tunisia, including Mohamedia Palace. This color photochrome print was made in 1899 in Tunis, Tunisia. Country  Tunisia Governorate...
    4 KB (197 words) - 18:23, 3 March 2024
  • Thumbnail for Republic Square, Valletta
    Piazza Regina with the Queen Victoria statue, as depicted in a photochrome print from the early 1900s...
    9 KB (780 words) - 15:50, 27 July 2023
  • Thumbnail for Obersee (Zürichsee)
    Lindenhof in Rapperswil as seen from Kempraten on an 1899 photochrome, Kempratnerbucht in the foreground....
    33 KB (3,670 words) - 15:07, 18 October 2024
  • Thumbnail for Lindenhof (Rapperswil)
    Lindenhof as seen from Kempraten on a photochrome of 1899...
    11 KB (985 words) - 17:56, 10 April 2023
  • Thumbnail for Trebišnjica wellsprings group
    Dejanova Pećina, primary outlet in the Trebišnjica wellspring system - photochrome cca 1890 Location Bileća, Bosnia and Herzegovina Coordinates 42°51′52″N...
    6 KB (443 words) - 19:13, 23 September 2023
  • Thumbnail for Clarence Pier
    Historic photochrome of the beach and Clarence Pier....
    34 KB (1,532 words) - 20:53, 27 October 2024