Naslov
Black separation strategies in colour reproduction

Autori
Agić, Darko ; Strgar Kurečić, Maja ; Mandić, Lidija ; Pap, Klaudio

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
DAAAM International Scientific Book 2009

Urednik/ci
Katalinić, B.

Izdavač
DAAAM International Vienna

Grad
Beč

Godina
2009

Raspon stranica
001-008

ISBN
978-3-901509-69-8

ISSN
1726-9687

Ključne riječi
colour reproduction ; tertiary colours ; achromatic substitution ; IR response

Sažetak
The goal of the research presented in this paper was to investigate different strategies for black colour separation in four-colour CMYK reproduction process. This work describes some extended behaviour in making of separations by applying achromatic substitution strategies. The results have shown that appropriate substitution can lead to higher black ink amount then theoretical, when using some output device profiles. Additional consequences of that can be recognized in IR spectral domain, where the black ink renders significantly lower reflection then by using process inks. This effect enables the possibility of producing some special purpose graphics and security graphics.

Izvorni jezik
Engleski

Znanstvena područja
Grafička tehnologija

POVEZANOST RADA