3 Replies Latest reply on Sep 1, 2011 2:13 PM by Navarro Parker

    Log C and RGB vs Y'CbCr

    briananeurysm

      Hi,

       

      I just received a bunch of footage which was shot on the Arri Alexa. It is my first time dealing with the Alexa ProRes4444 Log C files in AE CS5. I'm having the problem that I need to interpret the footage in with the Log C LUT. However files came with an embedded HDTV (Rec. 709) Y'CbCr profile, which apparently cannot be changed (according to AE help).

       

      So how do I apply the Log C LUT to footage which I can't modify?

       

      Anyhelp would be great.

       

      System:

       

      OSX Snowleopard

      AE CS5 10.0.0.458