Primerjalna analiza makrofotografij, posnetih z različno tehnologijo

Mikuž, Tina (author), Starešinič, Marica (mentor), Ahtik, Jure (comentor)

Tehnologija fotografije je skozi leta svojega razvoja zelo napredovala, saj lahko danes fotografije posnamemo tudi s pametnim telefonom. Že s samo nekaj dodatki je s pametnim telefonom mogoče zajeti makrofotografije, ki zagotovijo dobre rezultate, podobne tistim, ki so posnete s profesionalnim fotoaparatom ali mikroskopom. Koliko pa se makrofotografije predmetov razlikujejo med seboj, če so posnete z različnimi napravami? V teoretičnem delu diplomskega dela je na začetku predstavljen uvod v fotografijo in makrofotografijo, prikazanih je tudi nekaj primerov makrofotografij. Navedene so vse naprave in oprema, s katerimi so se fotografirali predmeti v eksperimentalnem delu naloge. V eksperimentalnem delu so navedeni vsi fotografirani predmeti in pričakovani rezultati. Sledi primerjalna analiza, ki je bila izvedena s programom ImageJ na posameznih makrofotografijah istega predmeta. Predmeti so posneti z uporabo aplikacije na pametnem telefonu, nastavljive makroleče za pametne telefone, fotoaparatom DSLR z dodatno makrolečo in brez nje ter z mikroskopom. Vse makrofotografije predmetov razen tistih, posnetih z mikroskopom, so posnete pod istimi pogoji. Analiza je pokazala, v kolikšni meri se kakovost fotografij razlikuje in ali lahko s pametnim telefonom dosežemo odlične makrofotografije.

• Language: Slovenian
• Keywords: analiza, digitalni zrcalno-refleksni fotoaparat, ImageJ, makrofotografija, mikroskop, pametni telefoni.
• Work type: Bachelor thesis/paper
• Organization: NTF - Faculty of Natural Sciences and Engineering
• Year: 2018
• PID: 20.500.12556/RUL-102733
• Publication date in RUL: 07.09.2018

MIKUŽ, Tina, 2018, Primerjalna analiza makrofotografij, posnetih z različno tehnologijo [online]. Bachelor’s thesis. [Accessed 26 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=102733

Secondary language

• Language: English
• Title: Comparative analysis of macrophotographs acquired with different technology

Abstract

Throughout the years of development the technology of photography has made significant progress and now we can take photos with a smartphone. With just a few additions it is possible to acquire macrophotographs with a smartphone, which can also create good results compared to photographs taken with a professional camera or a microscope. How much do macrophotographs of objects differ from one another if they are acquired using different devices? The theoretical part of the thesis provides a brief introduction to photography and macrophotography with some examples of macrophotography. All the devices and equipment used to photograph the objects in the experimental part of the thesis are also listed. In the experimental part all the photographed items are listed with a comment on the expectations of the results. This is followed by a comparative analysis of individual macrophotographs of the same object using ImageJ software. The items were acquired using a smartphone application, adjustable macro lenses for smartphones, a DSLR camera with and without an additional macro lens, and a microscope. All the photographs of the objects, except the ones acquired with a microscope, were taken under the same conditions. The analysis shows the extent to which the quality of the photographs varies and whether excellent macrophotography can be achieved with a smartphone.

• Keywords: analysis, digital single-lens reflex camera, ImageJ, macrophotography, microscope, smartphone.