[vdr] How to convert a JPEG image to an HD video frame?

Klaus Schmidinger Klaus.Schmidinger at tvdr.de
Sun Aug 14 15:39:06 CEST 2011


On 14.08.2011 15:31, André Weidemann wrote:
> ...
> After reading the ffmpeg man page again I came up with the following line:
> convert $Pict -background '#000000' -resize 1920x1080 -gravity center -extent 1920x1080 ppm:- | ffmpeg -f image2pipe -vcodec ppm -i pipe:0 -an -vcodec libx264 -vpre baseline -s 1920x1080 -qscale 2 -f mpegts -y $Mpeg
>
> I used ppm, because this was the only format ffmpeg and convert could agree upon after several attempts.

Thanks a lot - works fine now!

Klaus



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