Page 1 of 1

Davinci Resolve 17 Windows Red Channel in Scopes

PostPosted: Tue Mar 02, 2021 4:16 pm
by rwloughlin
Apologies if this was already posted, I couldn't find it if it was.

I upgraded to Resolve Studio 17 on my Windows machine and I'm seeing strange behavior in the red channel of my scopes for all media types. The green and blue channels look the way they should, but the red channel looks like it's all over the place, as if there's a ton of noise. I've tested several different media types (REDCODE, H264, etc), and it seems universal. I compared the REDCODE to RCX and confirmed it's not how the scope should look. Stills are attached for comparison.

Resolve:
resolve_scope.png
resolve_scope.png (91.29 KiB) Viewed 370 times


RCX:
rcx_scope.png
rcx_scope.png (41.16 KiB) Viewed 370 times


Additionally, I tested the same footage in Resolve Studio 17 for Mac and I do not see this issue there.

Windows 10, GTX 2080 Super GPU.

Anyone else see this? Thanks!

Re: Davinci Resolve 17 Windows Red Channel in Scopes

PostPosted: Tue Mar 02, 2021 7:50 pm
by Howard Roll
It looks like you are comparing an RGB parade to a YCrCb parade. Doublecheck the scope settings on the Resolve side.

Good Luck

Re: Davinci Resolve 17 Windows Red Channel in Scopes

PostPosted: Tue Mar 02, 2021 10:46 pm
by rwloughlin
I guess that was kind of dumb on my part. My settings in R16 were for RGB, and R17 on Mac defaulted to RGB, so it threw me off.