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

Kevin Wells kevwells at hotmail.co.uk
Thu May 14 20:56:12 CEST 2015


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> To: ffmpeg-user at ffmpeg.org
> From: cehoyos at ag.or.at
> Date: Thu, 14 May 2015 16:26:53 +0000
> Subject: Re: [FFmpeg-user] HD> SD Down-Convert Prores Color
>
> Kevin Wells <kevwells <at> hotmail.co.uk> writes:
>
>> This does not suffer from the issue, but the colours
>> look slightly off, I have attached screen grabs.
>
> Could you confirm that the issue you see is
> reproducible with all following command line
> indicating this is not a problem with the
> software scaler either?
>
> $ ffmpeg -i HD_BARS.mov -an -vcodec copy out1.mov
> $ ffmpeg -i HD_BARS.mov -an -vcodec v210 out2.mov
> $ ffmpeg -i HD_BARS.mov -an -vcodec prores out3.mov
>
> Thank you, Carl Eugen
>
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Hi Carl, I can confirm that all of these three tests produce a perfect replication of the original HD_BARS.mov, colours are exactly the same.

Kev. 		 	   		  


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