transfer r3d to prores 444 problem

Hello

I am trying to log and transfer r3d clips, red one at 4k, in FCP7 . The clips at 444 show a lot of noise in FCP in the canvas, it I export the sequence as quick time movie with present settings I get black video. Only if I transfer the r3d clips to 422 HQ everything is ok. why can´t I transfer to 444?
I am using Imac intel from 2008, i upgraded to 4Gb of ram


best regards

Can't replicate your issue, but I suggest you use REDCINE X Pro to transcode all your RED rushes to ProRes 4444 at the size and De-bayer quality you desire:

RED Downloads page:

[www.red.com]



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