Prikaz procesa izrade računalno generiranog 3D fotorealističnog i stiliziranog modela lika te njihova usporedba

master's thesis

• Author: Andrej Jandrić
• Mentor: Tibor Skala (mentor)
• Committee member: Maja Rudolf (predsjednik povjerenstva)
• Committee member: Tibor Skala (član povjerenstva)
• Committee member: Nikolina Stanić Loknar (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2023-09-26, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

Digitalna umjetnost danas je najrasprostranjeniji oblik vizualne umjetnosti na svijetu
zahvaljujući eksponencijalnom napretku tehnologije. Već tisućljećima glavni motiv
umjetničkog stvaralaštva predstavlja čovjek te su dva osnovna tipa prikazivanja ljudskih
likova: realistično i stilizirano.
Koraci potrebni za izradu 3D likova ovisit će o dva glavna čimbenika: primjena 3D modela
te umjetnički stil. Kompleksniji dizajn ujedno znači i veća pozornost na detalje što znatno
utječe na tijek izrade lika te potrebni vremenski period. 3D modeli likova pronalaze svoju
primjenu u video igrama, filmovima, vizualnim grafikama i printanim figuricama. Modeli
za video igre imat će znatno manji broj poligona u odnosu na modele spremne za filmsku
animaciju. Modeli za filmsku animaciju imat će manji broj poligona u odnosu na tipični
model spreman za 3D print.
Bez obzira na primjenu i stil modela postoje neizbježni koraci koje dijele i realistični i
stilizirani modeli likova a to su: dizajn i reference, digitalno kiparstvo, retopologija, UV
mapiranje, teksturiranje i materijali, postavljanje scene i osvjetljenje, renderiranje te
postprodukcijski procesi. U ovom radu prikazan je proces izrade realističnih i stiliziranih 3D
likova te njihove prednosti i mane.

Abstract (english)

Digital art today is the most widespread form of visual art in the world, thanks to the
exponential advancement of technology. For millennia, the primary focus of artistic creation
has been humans, and there are two fundamental types of portraying human characters:
realistic and stylized.
The steps required for creating 3D characters depend on two main factors: the application of
the 3D model and the artistic style. A more complex design also means greater attention to
detail, significantly affecting the character's creation process and the required time period.
3D character models find their applications in video games, movies, visual graphics, and
printed figurines. Character models for video games will have significantly fewer polygons
compared to models intended for film animation. Models for film animation will have fewer
polygons compared to a typical model prepared for 3D printing.
Regardless of the application and style of the model, there are inevitable steps shared by both
realistic and stylized character models: design and references, digital sculpting, retopology,
UV mapping, texturing and materials, scene setup and lighting, rendering, and postproduction processes. This work illustrates the process of creating realistic and stylized 3D
characters, along with their advantages and disadvantages.

• Keywords: računalno generiran sadržaj; digitalna umjetnost; 3D modeliranje; računalno renderiranje; UV mapiranje; Blender
• Keywords (english): Computer generated imagery; digital art; 3D modeling; computer rendering; UV mapping; Blender
• Language: croatian
• URN:NBN: urn:nbn:hr:216:874396
• Study programme: Title: Graphic technology; specializations in: Graphic technology, Design of graphic products; Course: Graphic technology; Study programme type: university; Study level: graduate; Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije (sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-10-04 11:07:43