Red/Green lines when downconverting

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  • Joined: Tue May 21, 2019 9:45 am
  • Real Name: Erik Andersson

Red/Green lines when downconverting

PostTue May 21, 2019 10:09 am

Hello!

I just started looking through a bunch of clips that i downconverted from 2048x1152 to 1024x576. They were shot on a Alexa Mini so i also added the Arri LogC - Rec709 LUT to the clips while downconverting. All the material seems to have gotten som sort of weird green and red lines added to it in the down conversion process. The lines are only present for on frame i each place and then in the next frame there's a bunch of new ones in other places. Attatching screen shots of original clip and downconverted clip for reference.
Has anyone else had this problem? Any known ways to get around it?

Thanks!
/Erik
Attachments
Screen Shot 2019-05-21 at 11.59.30.jpg
Downconverted with LUT
Screen Shot 2019-05-21 at 11.59.30.jpg (167.22 KiB) Viewed 287 times
Screen Shot 2019-05-21 at 12.03.40.jpg
Original clip
Screen Shot 2019-05-21 at 12.03.40.jpg (132.87 KiB) Viewed 287 times

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