Skener kao fotoaparat

Zorko, Anja (2012) Skener kao fotoaparat. Master's thesis - Graduate Programme. Grafički fakultet. [Mentor: Strgar Kurečić, Maja].

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Abstract

Digitalna fotografija je sastavni dio naše svakodnevice. Razvojem tehnologije i sve većom upotrebom računala, digitalnu fotografiju nalazimo u svim aspektima ljudskog života. Digitalna fotografija može se izraditi digitalnim fotoaparatom, ali se dobiva i kao produkt skeniranja. Uobičajeno je da se skener koristi kada je potrebno digitalizirati plošni tj. dvodimenzionalni objekt. Uglavnom se koristi za digitaliziranje dokumenata na papiru, bilo za potrebe pohrane ili daljnje obrade i reprodukcije, ispisa ili objave na Internetu. No osim uobičajene upotrebe, skeneri se mogu koristiti i u kreativnoj izradi fotografija, čime se bavi ovaj rad. Skenografija je tehnika koja koristi skener kao zamjenu za fotoaparat. Skeneri se mogu koristiti za izradu fotografija malih predmeta u prirodnoj veličini ili povećanih i to u vrlo velikoj rezoluciji, a mogu se koristiti i kao jeftinija alternativa za makro fotografiju. Budući da su skeneri predviđeni za digitaliziranje plošnih objekata, imaju vrlo malu dubinsku oštrinu i ugrađeno neizmjenjivo osvjetljenje. Izrada skena ponekad može potrajati nekoliko minuta. U odnosu na digitalnu fotografiju navedeno se može smatrati velikim nedostatkom, osim, ako se upotrijebi na kreativan način. U praktičnom dijelu ovog rada opisuje se kako se na kreativan način upotrebljavaju prednosti i nedostaci skenera kako bi se dobile zanimljive fotografije i efekti koji se ne mogu postići klasičnim i digitalnim fotoaparatima.

Item Type:	Master's thesis - Graduate Programme
Mentor name:	Strgar Kurečić, Maja
Defence date:	5 July 2012
Abstract in english:	Digital photography is part of our everyday life. With development of technology and increasing use of computers we can find digital photography in all aspects of our life. Digital photography can be made by using digital camera, but it is also a product of image scanner. Usually scanners are used to digitalize flat two-dimensional objects. It’s mostly used to digitalize paper documents, either for archiving or further manipulation, reproduction, and printing or for publishing on Internet. Except for traditional uses, scanners can be used in creative photography which is the subject of this paper. Scanography is technique that uses scanner as replacement for digital camera. Scanner can be used to make photos of small objects in natural size or zoomed all of that with great resolution. Scanners can also be used as cheaper alternative for macro photography. Since scanners are meant to be used for flat objects digitalization, they have really small depth of field and build in unchangeable source of light. Also making a scan can sometimes take more that couple of minutes. In relation to digital photography all of that can be seen as disadvantage, unless, it’s used in a creative way. Practical part of this paper describes how to use advantages and disadvantages of image scanners in order to get interesting photographs and effects that cannot be achieved by using traditional or digital camera.
Uncontrolled Keywords:	skener, digitalna fotografija, skenografija, skener - umjetnost
Keywords in english:	scanner, digital photography, scanograph / scannography, scanner - art
Subjects:	TECHNICAL SCIENCES > Graphic Technology
Institution:	Grafički fakultet
City:	Zagreb
Number of Pages:	51
Callnumber:	str 2012 zor
Inventory number:	DB112
Status:	Unpublished
Date Deposited:	15 Nov 2013 21:46
Last Modified:	25 Apr 2014 11:27
URI:	http://eprints.grf.unizg.hr/id/eprint/1329

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