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Alexa Log C - green cast


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#1 Daniel Singer

Daniel Singer
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Posted 28 August 2012 - 05:27 PM

Hello,

a few days ago I made some tests with the Alexa. I recorded all the material in Log C ProRes 4444 AND in Rec 709 to be able to campare it. I used a KinoFlo with Daylight bulbs and the white balance on the Alexa was set to 5600°K.
After using a LUT to transfer the Log C material to Rec 709, I found out that all the Log C material had a green cast on it. Have you also made this experience?

I also did a few pure Daylight tests with a Schneider ND1,2 filter and found out that after converting my Log C material to Rec 709 with a LUT, the material had an even more visible green cast on it. Is this a normal fact??

Thanks,
Daniel


ps: my first post, yeah :)
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