hiya,

don't have a good answer to your exact problem, but i thought i'll add that i've done several tests between the "Video" "Film" and "RAW" recording with a blackmagic pocket and for the life of it i couldn't find a way to match them exactly in any application (not even in resolve, which is from the same company!)

i found that their provided "Log to Rec709" LUT gives quite different results then if recorded in-camera in video mode - which is a pity because the cameras video colours usually look better to me (but clip shadows/highlights).

might be that i was doing something wrong all the time (and if i have, please let me know because i'd love to solve this), but i thought i'd add this just in case that the problem is not your workflow but rather the provided LUT (tried several others.

wanted to get to the bottom of this for quite a while but as always other things come up all the time.
chris




On 7/13/15 at 12:00 AM, [email protected] (Gary Jaeger) wrote:

Thanks Simon. The “close enough” solution is always where I’ve ended up before, but I thought I’d actually try and solve it this time. Silly me.

So I’m assuming you mean OCIOFileTransform, which I’ve used before for various things, like when I made my own via MatchGrade and exported a .csp file. That seems to work, but I can’t read any of the resolve luts into that node. They fail with an error. I do have one called “BMDFIlmToLinear.cube” that reads in, but doesn’t seem right either. Not sure where I got that file, and it’s not the same as the “BMDFIlm To Linear.cube” files that are installed with Resolve.

It did occur to me though that it might be better to just use a MatchGrade node. While that seems to sort of work for .mov files, I can’t get the same method to work for the .dng files.
Anyway, take a look if you have time. Curious about your thoughts.
Gary Jaeger // Core Studio
249 Princeton Avenue
Half Moon Bay, CA 94019
650.728.7957 (direct)
650.728.7060 (main)
http://corestudio.com

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