[MPlayer-users] How to force SSA subtitles size to constant one ?
Evgeniy Stepanov
eugeni.stepanov at gmail.com
Sat Aug 4 22:27:55 CEST 2007
On Saturday 04 August 2007, Παναγιώτης Κατσαλούλης wrote:
> > On Friday 03 August 2007, Sasza wrote:
> > > > SSA/ASS subtitles are scaled proportional to movie height, so
>
> with these
>
> > > > two movies their size (in pixels) should be identical. If you
>
> have a
>
> > > > sample where they aren't, send it.
> > >
> > > I have. Both .mkv files are AVC1 encoded 1280x544 movies with
>
> the same
>
> > > resolution. They gives total different subs font size (one 2 times
> > > smaller than other).
> > > Q: Both files are 5GB files - so how can I sent it ?
> >
> > So you have different subtitles with the same video resolution ?
>
> Most likely
>
> > they have different PlayResX/PlayResY settings. Currently there is
>
> no way to
>
> > override it in mplayer. You can extract subtitles with mkvextract
>
> and fix the
>
> > resulting .ass file. MPlayer calculates font size as FontSize * video
> > height / PlayResY.
>
> So, the only way to set a font to a fixed size is to do something like:
> -ass-font-scale (PlayResY/video height)
No, -ass-font-scale multiplies all font sizes by a fixed amount. Different
styles will look differently. What you meant is probably -ass-force-style
FontSize=(desired size * PlayResY / video height).
> Since I can't get this information prior mplayer execution, is there
> any way to set fixed font size for ass subtitles and override this
> formula?
> Like what -subfont-autoscale 0 does.
Not right now.
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