[FFmpeg-user] HD > SD Down-Convert Prores Color

[Kevin Wells]

----------------------------------------
> To: ffmpeg-user at ffmpeg.org
> From: cehoyos at ag.or.at
> Date: Tue, 26 May 2015 21:10:47 +0000
> Subject: Re: [FFmpeg-user] HD> SD Down-Convert Prores Color
>
> Kevin Wells <kevwells <at> hotmail.co.uk> writes:
>
>>> (My question was why you are inserting yuvy422 colourspace.)
>>
>> Using that in my command line gave me the closest
>> conversion I could achieve, now I know why it wasn't
>> perfect, no colormatrix 10 bit support!
>
> Since yuyv422 is eight bit, 10bit colormatrix support
> wouldn't help with your command line...
>
> Did you test my last command line? Does it work?
>
> Carl Eugen
>
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Actually all my input files are 8 bit, so perhaps this is the issue?
Can I force ffmpeg to read my input Prores file as 8 bit?

Kev.