Metamerijska analiza ispisa digitalne fotografije

Vukić, Marina (2015) Metamerijska analiza ispisa digitalne fotografije. Master's thesis - Graduate Programme. Grafički fakultet. [Mentor: Mikota, Miroslav].

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Abstract

U diplomskom se radu ispituje fenomen metamerije primjenjen u području realizacije, tj. ispisa, digitalnog zapisa fotografije. Metamerija kao pojam je definirana kao pojava koja uzrokuje da promatrač u različitim svjetlosnim uvjetima, uz različite izvore svjetla iste boje doživljava različito. Dominantni fotografski sustav koji se danas primjenjuje je sustav digitalne fotografije. U tom fotografskom sustavu, u pravilu, sliku definiramo vizualnom ocjenom na monitoru računala. Međutim, realizacija takvog digitalnog zapisa se ostvaruje različitim tehnikama ispisa na različitim podlogama za ispis. Tako realizirani digitalni zapisi fotografije se u praksi konzumiraju, tj. promatraju, u različitim svjetlosnim uvjetima što, za posljedicu, potencijalno, ima različiti doživljaj fotografske slike. Mjerno se analiziraju ukupne razlike boja, a vizualno potencijalne razlike u doživljaju iste fotografske slike. Rezultati se definiraju u smislu optimizacije realizacije digitalnog zapisa ovisno o tehnici ispisa i uvjetima promatranja.

Item Type:	Master's thesis - Graduate Programme
Mentor name:	Mikota, Miroslav
Thesis Committee:	Žiljak Stanimirović, Ivana and Mikota, Miroslav and Mrvac, Nikola
Defence date:	7 October 2015
Abstract in english:	The graduate paper examines the phenomenon of metamerism applied to the area of realization ie print and digital recording of photos. Metamerism is defined as the phenomenon that causes the observer in different lighting conditions with different light sourcesto percieve the same color differently. The dominant photographic system that is practiced today is the system of digital photography.In this photographic image system we typically define the picture by visually assessing it on a computer monitor. However, realization of such a digital recording is achieved using various techniques of printing on different substrates for printing. Realized digital records of pictures in practice is observed in different lighting conditions which results in a potentially different experience of the photographic image. Measuring analyzes the total differences in color and visually potential differences in the experience of the same photographic image. Results are defined in terms of optimizing the implementation of digital records according to the technique of printing and conditions of observation.
Uncontrolled Keywords:	metamerija, boja, osvjetljenje
Keywords in english:	metamerism, color, lighting
Subjects:	TECHNICAL SCIENCES > Graphic Technology
Institution:	Grafički fakultet
City:	Zagreb
Number of Pages:	52
Callnumber:	mik 2015 vuk
Inventory number:	DB505
Depositing User:	Elizabeta Rybak Budić
Status:	Unpublished
Date Deposited:	19 Oct 2015 11:56
Last Modified:	19 Oct 2015 11:56
URI:	http://eprints.grf.unizg.hr/id/eprint/2436

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