Original scientific paper

Development of a prototype for ZRGB INFRAREDESIGN device

Vilko Ziljak ; Department of Computer Graphics, Faculty of Graphic Arts, University of Zagreb, Getaldićeva 2, 10000 Zagreb, Croatia
Klaudio Pap orcid.org/0000-0001-7320-7764 ; Department of Computer Graphics, Faculty of Graphic Arts, University of Zagreb, Getaldićeva 2, 10000 Zagreb, Croatia
Ivana Ziljak-Stanimirovic ; Department of Computer Graphics, Faculty of Graphic Arts, University of Zagreb, Getaldićeva 2, 10000 Zagreb, Croatia

Abstract

Infraredesign theory has developed a method of implementing graphics that carry two pieces of information, where the first one is seen in the visual spectrum (VS), and the other in the near infrared (NIR) spectrum. This paper introduces a prototype for a device which should record these two states: an image in the NIR as a Z monochrome record and image in the VS as a RGB record. These two independent images are representing properties of substance in the wavelengths region of the electromagnetic spectrum from 400 to 1000 nm. These can be paintings, reproductions, banknotes and secured documents, or even scenes from nature. With this device through developed software it will be possible to quantitatively determine the difference between information from RGB to the Z state of matter for each pictorial element. The device operates under the daylight, without a separate built-in IR source, which enables recording of close and very distant objects at the same time.

Keywords

graphic technology; infrared; innovation; prototype

Hrčak ID:

69578

URI

https://hrcak.srce.hr/69578

Publication date:

27.6.2011.

Article data in other languages: croatian

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