Holograms

Holograms PDF

Author: Sean Johnston

Publisher: Oxford University Press

Published: 2016

Total Pages: 271

ISBN-13: 0198712766

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This volume examines the history of the use of the hologram. Holograms are photographs of interference patterns that, when suitably illuminated, produce three-dimensional images. In its pure form, holography requires the use of laser light for illuminating the subject and for viewing the finished hologram. This work explores how holograms became embedded in modern popular culture. It traces their cultural roots in earlier visual technologies such as stereoscopes and 3-D movies, and examines how holograms of bewildering varieties added novel types of visual spectacle and appeal.

The International Symposium on Display Holography

The International Symposium on Display Holography PDF

Author: Tung H. Jeong

Publisher: Lake Forest College

Published: 1989-06-01

Total Pages: 694

ISBN-13: 9780910535076

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The International Symposia on Display Holography (ISDH) are triennial events held in Lake Forest College, bringing together some of the most outstanding scientists, engineers, technicians, artists, as well as entrepreneurs from many countries for a week of congenial information exchange. The PROCEEDINGS are collections of papers presented by these practitioners. By concentrating on both technical & artistic display, i.e., image holography, a deeper level of theoretical & practical details are reached. Many techniques discovered through laboratory experience are presented for the first time in these volumes. Typically, all three volumes contain historical & state-of-the-art reviews by Emmett Leith, honorary chairman; the latest information on new materials & chemical processing; unique system setups; new equipment & optical elements; & artistic concepts & techniques. In addition: Volume I features articles on dichromated gelatin, multiplex (integral) holographic system design, color control techniques in reflection & transmission holograms, & techniques in gallery & museum exhibitions. Volume II adds articles on fiber optics, light-in-flight recording, chemical safety, computer-aided design, state of business, & education as well as updating on all other areas. Volume III adds reports from nations, medical imaging, mass production technology, relativity, & an updating on all other areas.

Playful Materialities

Playful Materialities PDF

Author: Benjamin Beil

Publisher: transcript Verlag

Published: 2022-09-30

Total Pages: 296

ISBN-13: 3732862003

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Game culture and material culture have always been closely linked. Analog forms of rule-based play (ludus) would hardly be conceivable without dice, cards, and game boards. In the act of free play (paidia), children as well as adults transform simple objects into multifaceted toys in an almost magical way. Even digital play is suffused with material culture: Games are not only mediated by technical interfaces, which we access via hardware and tangible peripherals. They are also subject to material hybridization, paratextual framing, and processes of de-, and re-materialization.

The Lumiere Autochrome

The Lumiere Autochrome PDF

Author: Bertrand Lavédrine

Publisher: Getty Publications

Published: 2013-12-15

Total Pages: 404

ISBN-13: 1606061259

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Louis Lumière is perhaps best known in the U.S. for his seminal role in the invention of cinema, but his most important contribution to the history of photography was the autochrome. Engagingly written and marvelously illustrated with over 300 images, The Lumière Autochrome: History, Technology, and Preservation tells the fascinating story of the first industrially produced form of color photography. Initial chapters present the Lumière family enterprise, set out the challenges posed by early color photography, and recount the invention, rise, and eventual decline of the autochrome, which for the first four decades of the twentieth century was the most widely used form of commercial color photography. The book then treats the technology of the autochrome, including the technical challenges of plate fabrication, described in step-by-step detail, and a thorough account of autochrome manufacture. A long final chapter provides in-depth recommendations concerning the preservation of these vulnerable objects, including proper storage and display guidelines. There are also engaging portfolios throughout the book showcasing autochrome photographs from around the world as part of an initiative founded by the French banker Albert Kahn, as well as engrossing testimonials by children of men who worked in the Lumière factories in the early twentieth century. The appendix includes transcriptions and facsimile reproductions from the Lumière notebooks as well as original patent documents.