SIMULACIJA SPOT BOJILA ZA KARTOGRAFSKI TISAK U SIGURNOSNOM VIZUALNOM I INFRACRVENOM CMYKIR SUSTAVU

SIMULATION OF SPOT COLORANTS FOR CARTOGRAPHIC PRINTING IN THE VISUAL AND INFRARED SECURITY CMYKIR SYSTEM

Maja Matas, Anastasios Politis, Vilko Žiljak, Klaudio Pap

Sažetak

Postavlja se sistem bojila za zaštitu autorskih prava u kartografskom tisku. Koristi se pet spot bojila i dva crna bojila u sustavu blizanaca za zaštitu u tisku kartografskih informacija. Z crna označava izgrađene objekte i nazive mjesta. V crna označuje ceste. Crno bojilo u Z sustavu ima pozitivne Z vrijednosti na 1000 nm. Z vrijednost crnog V bojila je jednaka nuli. Ostatak boja su u V sustavu bez odaziva u infracrvenom spektru. Postavlja se dvostruko reprodukcijsko stanje za zadani matematički model za EuroStandard postavke boja za ofsetni tisak na kartografskom papiru. Postavke su pogodne za upravljanje u dva spektra: vizualnom i infracrvenom. Predlaže se promjena sastava spot bojila iz sistema bojila zadanih za kartografski tisak. Uvodi se priprema za tisak sa simulacijom iz CMY bojila i dva različita crna bojila s vrijednošću Z max, Z = 0 u infracrvenom spektru. Skeniranjem takve IC karte tiskane metodom simulacije s procesnim bojilima otkriva se krivotvorina koja nije orginalno izveden ovim postupkom. Zaštićuju se autorska prava vlasnika izrade karata kroz digitalnu informaciju u dva spektralna područja.

KLJUČNE RIJEČI: SPOT BOJILA, KARTOGRAFSKI OFFSET TISAK, INFRACRVENI CMYKIR SUSTAV, BLIZANCI BOJILA, ZAŠTITA AUTORSKIH PRAVA

Abstract

Set is a system of security colorants for copyright protection in the cartographic press. Five colorants and two black colorant twins are used for protection in the print of topographic information. Z black marks constructed buildings and area names. V black marks roads and paths. Th e black colorants of the Z system has positive Z values at 1000 nm. Th e Z value of V black is zero. Th e rest of the colors are in the V system without any response in the infrared spectrum. Set is a double reproductive state of the given mathematical model for the EuroStandard color settings for off set printing on cartographic paper. Th e settings are suitable for the management in two spectrums: visual and infrared. Proposed is the change of the composition of spot dyes from the system of colorants set for the cartographic print. Introduced is the prepress with the simulation from CMY colorants and two diff erent black dyes with the value of Z max, Z = 0 in the infrared spectrum. Scanning such IC maps printed with the simulation method with process dyes reveals the forgery that was not originally produced with this procedure. Th e copyright of the map producer is protected through digital information in two spectrums.

KEY WORDS: SPOT COLORANTS, CARTOGRAPHIC OFFSET PRINT, INFRARED CMYKIR SYSTEM, COLORANT TWINS, COPYRIGHT
Patrik Ervells latest collection is ironically titled “Software”ADIDAS ORIGINALS TUBULAR SHADOW. In the notes from the presentation, Ervell says he was interested in developing tension between nostalgia and sci-fi,NIKE ZOOM WINFLO 3 and even included 90s cyberpunk amongst his influences. Ervell developed this point of view by creating an imaginary software company called Idegen software systems. He then re-appropriated the company’AIR JORDAN XXXI MENs logo in several of the collection’s garments. Elsewhere,MBT TARIKI MEN mohair coats with oversized lapels made an appearance alongside mock neck tees,NIKE AIR JORDAN RETRO 5 police-inspired ribbed sweaters,MBT FORA GTX WOMEN flight bombers, and polyurethane leather coats. The setting was also suitably dystopian, and the resulting ambiance was something akin to if the creators of Deutschland 83 and Hackers met up and decided to create a collection… We mean that as a compliment.Yesterday afternoon,JORDAN CP3 IX MEN artist JR spent the day working on his latest collaborative piece with Daniel Arsham in Greenpoint,NIKE AIR MAX 90 Brooklyn,MBT KIMONDO GTX MEN NYC. Connecting the lines between art, architecture, dance and theater, Daniel Arsham has been known to subvert existing architectural structures in unconventional,NIKE CLASSIC CORTEZ NYLON playful ways; confusing and confounding the expectations of space and form. Source: Street Art News .