[MEncoder-users] a question

[Kirill Radzikhovskyy]

Sweet, Thanks, I'll try that now :-)

On 1/30/06, Nico Sabbi <nicola_sabbi at fastwebnet.it> wrote:
>
> Kirill Radzikhovskyy wrote:
>
> >Hey, I use mencoder to convert divx movies to DVD mpg, for further DVD
> >authoring,
> >dvdauthor only accepts MPEG files of certain resolution that corresponds
> to
> >PAL DVD or NTSC DVD format
> >Anyways, that was just introduction
> >
> >to convert movies i use (copyed from manual)
> >
> >mencoder -oac lavc -ovc lavc -of mpeg -mpegopts format=dvd -vf
> >scale=720:576,harddup -srate 48000 -af lavcresample=48000 -lavcopts
>
> >vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9800:vbitrate=5000:keyint=15:acodec=ac3:abitrate=192:aspect=16/9
> >-ofps 25  -o output.mpg input.avi
> >
> >That works fine with input files that have aspect ratio of 16/9.
> >
> >However I got this really weird movie, which is like extra wide :P
> >its resolution is 640 x 272.
> >When I use the listed above command, it literally shrinks it to 720:576
> (pal
> >dvd format) and all faces become like squashed.
> >I was wondering , is there a way, not to scale it , but to cut that extra
> >wideness to make it usual 16/9, for proper convertion
> >
> >Thanks in advance,
> >
> >Kirill R
> >
> >
> >
> >
> in this particular case I advise you not to rescale, but to simply use
> -vf expand=720:576.
> In general,
> -vf scale=720:-10,expand=720:576 or use -vf dsize as explained in the
> manual
>
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