Digitalna kolorizacija crno-bijelih fotografija

Šparavec, Ana (2016) Digitalna kolorizacija crno-bijelih fotografija. Master's thesis - Graduate Programme. Grafički fakultet. [Mentor: Mikota, Miroslav].

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Abstract

Fotografija je tehnika digitalnog ili kemijskog zapisivanja prizora iz stvarnosti na sloju materijala koji je osjetljiv na svjetlost koja na njega pada. Preteča fotografije je camera obscura koju su primjenjivali slikari pejzaža i portretisti sve do devetnaestog stoljeća. Crno-bijela fotografija (ili monokromatska fotografija) je fotografija u kojoj slika ima jedan ton, umjesto da registrira boje objekta koji se fotografira. Ona uključuje sve oblike crno-bijele fotografije, koja stvara slike koje sadrže tonove sive, od crne do bijele. Kolor fotografija je fotografija koja koristi medij koji može reproducirati boje. Dok se danas crno -bijela fotografija koristi gotovo isključivo u umjetničke svrhe, nekada kolor fotografija nije postojala. Tehnike digitalnog manipuliranja pružaju mogućnost dodavanja boje u fotografije koje su snimljene crn- bijelom tehnikom. Softver Adobe Photoshop je najpoznatiji računalni program za obradu fotografija i posjeduje alate i mogućnosti foto manipulacije kolor fotografije u crn- bijelu fotografiju, ali i suprotno, crno-bijelu fotografiju u fotografiju s aplikacijom boje. Za drugu opciju je potrebno više iskustva, vremena i pažnje kako bi se postigao željeni efekt, koji je da fotografija ostavi dojam da je snimljena u kolor tehnici. U praktičnom se dijelu rada temeljem teoretskih razmatranja realiziraju originalne i autorske fotografije kolorizacijom crno-bijelih fotografija.

Item Type:	Master's thesis - Graduate Programme
Mentor name:	Mikota, Miroslav
Thesis Committee:	Žiljak Stanimirović, Ivana and Mikota, Miroslav and Mrvac, Nikola
Defence date:	29 September 2016
Abstract in english:	Photography is the science, art, application and practice of creating durable images by recording light or other electromagnetic radiation, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film. The forerunner of photography is the camera obscura that were used by landscape and portrait painters until the nineteenth century. Monochrome photography is photography where the image produced has a single hue, rather than recording the colors of the object that was photographed. It includes all forms of black-and-white photography, which produce images containing tones of grey ranging from black to white. Color photography uses media that can reproduce colors. Until modern age, black and white photo was used almost exclusively for artistic purposes, while in the past color photos did not exist. Digital manipulation techniques offer the possibility of adding color to images that were taken in black and white. Adobe Photoshop is the best known computer program for processing photos and has the tools and features of photo manipulation, transfering color photos in black and white photographs, or the opposite, a black and white photo in the colored photo. Second option requires more experience, time and attention in order to achieve the desired effect, which is to leave the impression that the photo was taken in color technique. In the practical part original and author photographs are colorized from black and white photos.
Uncontrolled Keywords:	Crno-bijelo, fotografija, kolor, digitalna obrada
Keywords in english:	Black and white, photography, color, digital manipulation
Subjects:	TECHNICAL SCIENCES > Graphic Technology
Institution:	Grafički fakultet
City:	Zagreb
Number of Pages:	69
Callnumber:	MIK 2016 ŠPA
Inventory number:	DB595
Depositing User:	Nina Jelača
Status:	Unpublished
Date Deposited:	08 Dec 2016 09:33
Last Modified:	08 Dec 2016 09:33
URI:	http://eprints.grf.unizg.hr/id/eprint/2647

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