On May 9, 2015, at 1:54 PM, Kevin Wells <[email protected]> wrote:

>>> -vf format=uyvy422,colormatrix=bt709:bt601,scale=720:576:flags=lanczos
>> 
>> This can't be correct unless you know (tested) 
>> something I don't know (didn't test).
> 
> This is the closest I can get, if I emit the format=uyvy422 then the output 
> file contains tiny green artefacts (easily visible my applying a gamma filter 
> in FCP and turning it right up).What's the answer here then to down-convert 
> from HD Prores HQ to SD Prores HQ?            

I didn't know you could encode Apple Prores with FFmpeg. If that is possible I 
too would like to know how!


>             
> _______________________________________________
> ffmpeg-user mailing list
> [email protected]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
_______________________________________________
ffmpeg-user mailing list
[email protected]
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

Reply via email to