NAVRÁTIL, Zdeněk. Observing colours and spectra produced by a digital projector. Physics Education. Bristol, United Kingdom: IOP Publishing, vol. 42, No 3, p. 232-233. ISSN 0031-9120. doi:10.1088/0031-9120/42/3/F02. 2007.
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Basic information
Original name Observing colours and spectra produced by a digital projector
Name in Czech Pozorování barev a spekter vytvořených digitálním projektorem
Authors NAVRÁTIL, Zdeněk (203 Czech Republic, guarantor, belonging to the institution).
Edition Physics Education, Bristol, United Kingdom, IOP Publishing, 2007, 0031-9120.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 50300 5.3 Education
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/07:00050765
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1088/0031-9120/42/3/F02
Keywords in English digital projector;colour and spectrum of light;additive colour mixing;complementary colour
Tags additive colour mixing, complementary colour, digital projector, rivok, ZR
Tags International impact, Reviewed
Changed by Changed by: Ing. Zdeňka Rašková, učo 140529. Changed: 10/4/2012 10:52.
Abstract
In this paper an experiment studying a colour and a spectrum of light produced by a digital projector is presented. The colours and spectra were taken with a digital camera. The simultaneous study of colour and spectrum simplifies the understanding of the relationship between the colour and spectrum, additive mixing of colours, concept of complementary colour etc. The experiment is very attractive for students. It is also very easy due to the use of the standard digital projector.
Abstract (in Czech)
V tomto článku je popsán experiment studující barvu a spektrum světla vytvořeného digitálním projektorem. Barvy a spektra byly zaznamenány digitálním fotoaparátem. Současné studium barvy a spektra zjednodušuje pochopení vztahu mezi barvou a spektrem, aditivního míchání barev, pojmu doplňkové barvy apod. Experiment je velmi atraktivní pro studenty a je také velmi snadný díky použitému digitálnímu projektoru.
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