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Title:Izdelava filmske emulacije za profile log in primerjava z obstoječo emulacijo kodak : diplomsko delo
Authors:ID Metličar, Cornelia Nika (Author)
ID Družovec, Marjan (Mentor) More about this mentor... New window
ID Burkeljca, Jernej (Comentor)
Files:.pdf UN_Metlicar_Cornelia_Nika_2019.pdf (2,84 MB)
MD5: 532EC7B6A7C442003AF07AA3EAF11DE6
PID: 20.500.12556/dkum/096460f2-92ff-4eb4-ae90-204002dae014
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu je predstavljena analiza tonske krivulje digitalne filmske emulacije, Kodak Vision3 250D, podjetja Vision Color, razvita na podlagi istoimenskega filmskega traku. Predstavljen je postopek barvne korekcije in obdelave posnetkov treh različnih Sony kamer, ki vsebujejo logaritemsko krivuljo S-Log2. Namen postopka, izvedenega v programu DaVinci Resolve, je izdelava emulacije, ki prinese enak rezultat na log posnetkih, kot ga nudi izvirna emulacija za standard Rec.709. Predstavljen je ustrezen način dela s profilom S-Log2 in barvnim prostorom S-Gamut3. Ugotovitve nakazujejo, da je zgradba izvirne emulacije kompleksna, vendar je njen izgled z ustrezno obdelavo mogoče zadovoljivo imitirati. Izdelana emulacija v DRX formatu omogoča večjo fleksibilnost v post-produkciji.
Keywords:logaritemska funkcija, Kodak Vision3 250D, digitalna emulacija, barvna obdelava, DaVinci Resolve
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[C. N. Metličar]
Year of publishing:2019
Number of pages:VII, 55 f.
PID:20.500.12556/DKUM-74908 New window
UDC:004.932.057.7:77(043.2)
COBISS.SI-ID:22816022 New window
NUK URN:URN:SI:UM:DK:ULLYNZXN
Publication date in DKUM:23.11.2019
Views:1141
Downloads:110
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:12.09.2019

Secondary language

Language:English
Title:Comparing a self-made film emulation lut with a pre-existing kodak preset
Abstract:The following thesis seeks to analyse the gamma curve of a digital film emulation LUT, Kodak Vision3 250D made by Vision Color, which was developed based on the eponymous film stock. The process of colour correction and grading of footage from three different Sony cameras, using S-Log2 logarithmic curve, is presented. The intention of the process carried out in DaVinci Resolve, is to create a custom LUT for log footage that gives us the same result as the original LUT for the Rec.709 standard. Appropriate workflow for using S-Log2 and the S-Gamut3 colour space is presented. The findings indicate that the structure of the original LUT is quite complex. However, the same look can be adequately achieved with proper grading. The custom emulation stored as a DRX format offers a wider range of flexibility in post-production.
Keywords:logarithmic curve, Kodak Vision3 250D, digital emulation LUT, color correction, DaVinci Resolve


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