Utjecaj filtara na kvalitetu digitalne slike

Špoljarić, Tina (2012) Utjecaj filtara na kvalitetu digitalne slike. Diploma work - Pre-Bologna programme. Grafički fakultet. [Mentor: Mandić, Lidija].

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Abstract

Adobe® Photoshop® je grafički računalni program svjetski poznat kao najdominantniji alat za stvaranje sofisticirane grafike te za dizajniranje, retuširanje te manipulaciju slika i fotografija, namijenjenih tisku ili objavljivanju na Webu i mnogim drugim medijima. Započeo je kao projekt studenata no s vremenom je evoluirao u najkorišteniji kreativni alat. Kao takav pretežito se koristi od strane grafičkih dizajnera, profesionalnih fotografa, nakladnika te amatera u kućnoj radinosti. Photoshop® je moćan program za uređivanje sa velikim opusom postavki i upravo zbog tih mogućnosti koje nam nudi vrlo je teško u kratkom vremenu temeljno ga proučiti. Diplomski rad će se bazirati na opisu povijesti razvoja Photoshopa®, podijelu filtara gdje se baziralo na umjetničkim filterima, utjecaju odabranih filtera na original digitalnim slikama. Također će se fokusirati na mjerenje odstupanja obrađene slike na koju se primjenio filter od originalne slike, koristeći objektivnu mjeru za kvalitetu slike PSNR (eng. Peak Signal to Ratio) pomoću MATLAB programskog jezika.

Item Type:	Diploma work - Pre-Bologna programme
Mentor name:	Mandić, Lidija
Defence date:	28 September 2012
Abstract in english:	Adobe® Photoshop® is a graphical computer program known as the world's most dominant tool to create sophisticated graphics and design, retouching and manipulating images and photos, intended for print or web publishing, and many other media. Its development started as a student project, but it eventually evolved into the most widely used creative tool. As such, it is mostly used by graphic designers, professional photographers, publishers and amateurs in a home studio. Photoshop® is a powerful editing program with great range of settings and because of these offered features is very hard to learn it thoroughly in a short time. This thesis will be based on the description of the history of the development of Photoshop®, a division of filters which will be based on artistic filters, the impact of selected filter to the original digital images. It will also focus on measuring deviations processed image to which filter is applied from the original image, using an objective measure for image quality PSNR (eng. Peak Signal to Ratio) using the MATLAB programming language.
Uncontrolled Keywords:	Adobe Photoshop, filteri, slika, boja, PSNR
Keywords in english:	Adobe Photoshop, filters, image, color, PSNR
Subjects:	TECHNICAL SCIENCES > Graphic Technology
Institution:	Grafički fakultet
City:	Zagreb
Number of Pages:	65
Callnumber:	man 2012 špo
Inventory number:	D997
Status:	Unpublished
Date Deposited:	15 Nov 2013 21:46
Last Modified:	23 Apr 2014 13:10
URI:	http://eprints.grf.unizg.hr/id/eprint/1376

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