Vizualna percepcija prirasta rastertonskih vrijednosti

master's thesis

• Author: Ivana Lukac
• Mentor: Igor Zjakić (mentor)
• Committee member: Igor Zjakić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2008-00-00, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

Poznata je Ëinjenica da razliËite osobe vide i doæivljavaju istu boju na razliËiti

naËin, no isto tako poznato je da razliËiti ureaji ne mogu proizvesti istu paletu boja jer

svaki od tih ureaja drugaËije obrauje prikaz u boji. Kod svih tehnika tiska moæe doÊi do

deformacije rasterskog elementa pri Ëemu otisak neÊe biti onakav kakvog ga vidimo na

ekranu raËunala.

U teorijskom dijelu ovog rada objaπnjena je laserska tehnika tiska kojom su dobiveni

otisci te vizualna percepcija boja. Takoer, opisano je kako moæe doÊi do razliËitog

doæivljaja boje, ne samo promjenom promatraËa, veÊ i promjenom osvjetljenja.

U eksperimentalnom dijelu specificirani su i opisani upotrebljeni materijali i

ureaji. Ispitivanja su provedena pod dnevnom svjetloπÊu na viπe osoba, dvadesetËetvero

ispitanika usporeivalo je testne uzorke i ocjenjivalo sliËnost odnosno razliËitost otisnutih

motiva. Razlika izmeu originala i reprodukcija je u pomaku pojedinih boja i iznosi po

2%.

Rezultati ispitivanja bit Êe prikazani grafikonima, a na osnovu dobivenih rezultata

bit Êe doneseni i zakljuËci.

Abstract (english)

The fact that different persons see and experience the same colour on different

way is well-known, and also it is well-known that different devices can’t produce the same

palette of colours because every of that devices treat differently colour description. Deformation

of the screen element can appear at all printing techniques and print will not be

the same as that one on screen of computer.

In theoretical part of this work is explained laser printing technique, which is used

for printing, and visual perception of colour. Also, it is explained how can come to different

experience of colour by changing observer and illumination.

In experimental part are specified and described used materials and instruments.

Testing are achieved under daily light on more persons, twenty-four examinees compared

test samples and assessed resemblance and diversity of print motive. Difference between

original and reproductions is in movement of particular colours and amounts per 2%.

Results of testing will be presented by charts, on base of given results will be

brought and conclusions.

• Keywords: Laserski tisak; vizualna percepcija boja; prirast rastertonskih vrijednosti
• Keywords (english): Laser printing; visual perception of colour; dot gain
• Language: croatian
• URN:NBN: urn:nbn:hr:216:546038
• Study programme: Title: Graphic technology; specializations in: Graphic technology, Design of graphic products; Course: Graphic technology; Study programme type: university; Study level: graduate; Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije (sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2024-04-17 10:32:14