Grainy /noisy footage and color issue

Mon Jul 03, 2017 2:52 pm

I recently shot something in Alexa XT and Alexa SXT in ARRI RAW. Im grading it in Resolve and i get grain and noise in some footage even though i didn't underexpose and also What i noticed about Alexa SXT footage is that it had this green tint when i use Alexa logC to rec709 LUT in Resolve. Do you have to use different LUT for Alexa SXT footage?

It'll be great if someone can explain the work flow of Alexa ARRIRAW footage in RESOLVE.
mailesan rangaswamy
Posts: 1
Joined: Fri Jun 16, 2017 7:06 pm

Re: Grainy /noisy footage and color issue

Fri Jul 07, 2017 4:16 pm

Dear Mailesan,

the basic workflow (not only Resolve) is like that:
Log C footage > "all the Grading" > LUT to e.g. REC 709.

Feel free to post some examples/screenshots along with the settings of the camera for that particular shot for everyone to judge where something might have gone wrong.

Jan Heugel
Application Engineer
Jan Heugel
Posts: 395
Joined: Wed Aug 13, 2014 3:15 pm
Location: Munich, Germany

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