Kompresija fotografija prilikom slanja preko različitih platformi

undergraduate thesis

• Author: Petra Mikulić
• Mentor: Maja Strgar Kurečić (mentor)
• Committee member: Lidija Mandić (član povjerenstva)
• Committee member: Maja Strgar Kurečić (član povjerenstva)
• Committee member: Ante Poljičak (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2017-09-21, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

Kompresija fotografija je proces kojim se smanjuje prostor koji datoteka zauzima na mediju za pohranu. Današnja rješenja za kompresiju su relativno prenosiva (između različitih platformi) budući da uvelike zadovoljavaju međunarodne standarde. Dvije osnovne vrste kompresije fotografija o kojima će biti riječi u ovom završnom radu su: kompresija s gubitkom podataka (lossy) i kompresija bez gubitaka podataka (lossless). U praktičnom dijelu rada prikazati će se koliko fotografija gubi na svojoj veličini i rezoluciji prilikom slanja putem različitih platformi (kao što su Facebook Messenger, Viber i Gmail), te koliko to utječe na vizualni dojam fotografije

Abstract (english)

Photography compression is a process used to shrink the needed size of a file to

save it on a storage medium. Modern solutions for compression are relatively

portable between different platforms, since they are highly conformed to

international standards.

Two main types of photography compression that are being analysed in this

thesis are lossy compression (compression with the loss of some data) and

lossless compression (compression without the loss of data).

In the practical part of the thesis, there will be shown how much does the

photography lose in it’s size and quality when sent through various online

platforms (such as Facebook Messenger, Viber and Gmail). Visual perception of

the photography is also going to be analysed.

• Keywords: kompresija podataka; pohrana; fotografija
• Keywords (english): data compression; storage; photography
• Language: croatian
• URN:NBN: urn:nbn:hr:216:391733
• Study programme: Title: Printing technology, course Technical - technological; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka grafičke tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka grafičke tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-04-16 17:04:30