Ovisnost CIE Lab vrijednosti i gustoće obojenja u tisku

master's thesis

• Author: Duje Ožić- Paić
• Mentor: Igor Zjakić (mentor)
• Committee member: Igor Zjakić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2010-7-6, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

Ofsetnom tehnologijom danas se obavlja većina tiskarskih procesa. S obzirom na tu ĉinjenicu ispitivanja u ovom radu provedena su na otiscima otisnutima ofsetnom tehnikom tiska. Otisci korišteni u ovom istraţivanju otisnuti su klasiĉnim ofsetnim bojilima na ĉetri vrste tiskovnih podloga: sjajnom i mat kunstdruck papiru, ofsetnom bezdrvnom papiru i incada silk papiru. Mjerenja na otiscima obavljena su spektrofotometrijski, a mjerile su se integralne gustoće obojenja te CIE L*a*b* vrijednosti CMYK polja na mjernim stripovima. Rezultati istraţivanja prikazani su dijagramima i tabelarno. Na osnovu rezultata mjerenja te korištenjem meĊunarodnih standarda ustanovljene su zavisnosti izmeĊu gustoća obojenja, CIE L*a*b* vrijednosti boja i tiskovnih podloga.

Abstract (english)

Today, the majority of printing is done by the offset process. Based on this fact, the research in this work were done on prints printed with offset print tehnology. Print samples were printed with classical inks on four printing surfaces: glossy and mat kunstdruck paper, offset paper and incada silk paper. Colour density and CIE L*a*b* values of CMYK color measurment patches on color controol bar were done spectrophotometrically. Mesuring results were presented by diagrams and tabels. Based on mesuring results and international standards, relations between colour density, CIE L*a*b* values and printing surfaces are done.

• Keywords: ofsetni tisak; gustoća obojenja; CIE L*a*b*
• Keywords (english): offset printing; color density; CIE L*a*b*
• Language: croatian
• URN:NBN: urn:nbn:hr:216:344725
• 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 09:52:34