[MPlayer-users] Changing aspect ratio within DVD title

rcooley rcooley at spamcop.net
Mon Aug 11 16:17:08 CEST 2003

Oliver Fromme wrote:
> That would require a lot of trial-and-error, because mplayer
> doesn't have a function to step forward frame-by-frame (that
> would be _extremely_ useful!).
You should probably install avidemux.  There you could select the exact 
frame, save each section of the video seperately, etc.

> That's why my idea was to convert the title to a series of
> JPEG images (mplayer supports that with the -jpeg option).
> Then it would be very easy to find the locations.  Then I
> could scale those JPEGs, add black bands, and then encode
> the whole series of images with mencoder.
Sounds like a lot of work, more quality lost, and possible problems with 
audio sync.

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