- Posts: 804
- Joined: Tue Apr 14, 2015 1:30 am
Have some Ursa Mini 4.6k footage that was shot and somewhere in our workflow we are experiencing a subtle yet very noticeable shift in the contrast/levels between an ungraded ProRes HQ plate and an ungraded plate with VFX rendered out from Nuke as a ProRes HQ. We've traced the issue down to something with Resolve. In Nuke for example, we can toggle back and forth between the two clips (the one from Resolve edit and the one rendered out from the VFX guy) and there is no shift in contrast. When we bring the exact two same clips into the Resolve timeline on my computer (editor) there is a shift. Both are ProRes HQ files. Im not sure where the difference is coming from? Is Resolve reading one clip's IRE range different from the other? The difference looks to be about the same as the difference between a "video" range and the "full" range. Im thinking that has to be it, but then I tried forcing the VFX clip to read as "video" and once as "full" and they were both different from my ungraded ProRes HQ plate. Any suggestions? Is it a bug? We also checked gamma levels etc and everything matches.
This is in 15b5
This is in 15b5
Configuration:
Resolve Studio (Always the Latest)
Windows 11 Pro Workstation
32 Core AMD Ryzen Threadripper 256GB RAM
RTX 4090
RTX 3090
100G NAS
(1) 32" Ultra-Wide Display, (1) 4K 27” Display
Resolve Studio (Always the Latest)
Windows 11 Pro Workstation
32 Core AMD Ryzen Threadripper 256GB RAM
RTX 4090
RTX 3090
100G NAS
(1) 32" Ultra-Wide Display, (1) 4K 27” Display