20.500.12556/DKUM-74908 Izdelava filmske emulacije za profile log in primerjava z obstoječo emulacijo kodak diplomsko delo Comparing a self-made film emulation lut with a pre-existing kodak preset 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. 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. logaritemska funkcija Kodak Vision3 250D digitalna emulacija barvna obdelava DaVinci Resolve logarithmic curve Kodak Vision3 250D digital emulation LUT color correction DaVinci Resolve true true false [C. N. Metličar] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2019-09-12 09:18:49 2019-11-23 08:19:17 2022-08-09 09:42:48 2019-12-10 08:13:58 2019 0 Maribor 0 Maribor VII, 55 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.932.057.7:77(043.2) 22816022 URN:SI:UM:DK:ULLYNZXN UN_Metlicar_Cornelia_Nika_2019.pdf UN_Metlicar_Cornelia_Nika_2019.pdf 1 532EC7B6A7C442003AF07AA3EAF11DE6 2b3047d2074c3f5d040aa35eecbf456364d82653d6a943aef0e20f3b618e423b f2e282e9-7c10-11eb-bb7a-00155d0001ca 20.500.12556/dkum/096460f2-92ff-4eb4-ae90-204002dae014 https://dk.um.si/Dokument.php?lang=slv&id=137724 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0