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-   -   LUTs for pxw-z280 (https://www.dvinfo.net/forum/sony-xdcam-ex-pro-handhelds/536266-luts-pxw-z280.html)

Rich Pfeifer September 22nd, 2018 01:44 PM

LUTs for pxw-z280
 
Hello,
What can I use or where can I find LUTs for SLOG for the pxw-z280?
Thanks

Doug Jensen September 28th, 2018 07:56 AM

Re: LUTs for pxw-z280
 
I recommend that you this one that is already built into Resolve: LUT > 1D Input LUT > Sony Slog3 to Rec709

Cliff Totten September 30th, 2018 12:19 PM

Re: LUTs for pxw-z280
 
Has anybody seen SLog off these tiny sensors? Does anybody know or is able to guess what the dynamic range these little guys put out?

I have not touched any direct camera files yet but much of the Z280 online videos have huge amounts of noise reduction going on. Im wondering what that noise floor looks like in SLog. Yikes!

I dunno....I need to see some real files at 0db, +6 and maybe +12db.

Anybody know what ISO that Sony has calibrated 0db to equal? (How bright or dim is 0db?...aka "native ISO")

CT

Doug Jensen September 30th, 2018 07:53 PM

Re: LUTs for pxw-z280
 
The video referenced in this thread is all S-LOG3
http://www.dvinfo.net/forum/sony-xdc...-part-1-a.html

It wasn't graded with the LUT mentioned above, but if I was to re-grade it today that is the LUT I would use.

Personally, I'll be using my own non-S-LOG scene file from this point forward as I think it is better than any results I can obtain with S-LOG on the Z280.

Bill Ward October 1st, 2018 06:23 AM

Re: LUTs for pxw-z280
 
Doug: will that scene file be in your tutorial, like for many of your other super helpful camera videos?

Doug Jensen October 1st, 2018 04:10 PM

Re: LUTs for pxw-z280
 
Bill, yes it certainly will be included. Still making a few tweeks right now, though, before I have to lock it down next week. Actually, I'm working on an HDR-SLOG3 profile and a regular SDR profile.

Bill Ward October 2nd, 2018 06:52 AM

Re: LUTs for pxw-z280
 
Worth the price of admission right there, folks! Thanks, Doug.

Doug Jensen October 2nd, 2018 06:37 PM

Re: LUTs for pxw-z280
 
Bill, that's nice of you to say. Thanks.


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