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

Carl Eugen Hoyos cehoyos at ag.or.at
Thu May 14 14:44:10 CEST 2015

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.

How did you produce them, I cannot reproduce?

> ffmpeg -i /Users/kev/Movies/HD_BARS.mov 
> -vf scale=720:576 -vcodec v210 -an out.mov

I tested the following:
$ ffmpeg -i HD_BARS.mov out1.jpg
$ ffmpeg -i out.mov out2.jpg

Both jpgs have different size, but same colour here.

Carl Eugen

More information about the ffmpeg-user mailing list