[FFmpeg-user] insert a logo with transparency

[Rossana Guerra]

2012/6/22 Paul B Mahol <onemda at gmail.com>

> On 6/22/12, Rossana Guerra <guerra.rossana at gmail.com> wrote:
> > 2012/6/22 Carl Eugen Hoyos <cehoyos at ag.or.at>
> >
> >> Rossana Guerra <guerra.rossana <at> gmail.com> writes:
> >>
> >> > ffmpeg -loglevel error -i video1.avi -vf "movie=logo2.png [logo];
> >> > [in][logo] overlay=W-w-10:10:1[out]" -vcodec libx264 -b 1400k
> >> > outlogo10.avi >> logerror.txt
> >> >
> >> > In this case the bmp file is inserted correctly
> >>
> >> Which bmp? You are inserting a png above.
> >>
> >
> > Sorry, my error. Actually it doesn't work the bmp with transparency with
> > this command on the version I have.
>
> And it will not work, because you are using Libav version, while you
> are asking help
> on FFmpeg mailing list.
> >
> >>
> >> > ffmpeg version 0.8.1-4:0.8.1-0ubuntu1
> >>
> >> This is an intentionally broken version of FFmpeg with several
> >> hundred bugs not present in FFmpeg, since some of them look
> >> security relevant (and since time is a limiting factor), please
> >> understand that we cannot support this version here.
> >>
> >>
> > A question about this issue. I am tempted to download the Ubuntu (PPA)
> > FFmpeg version, I'm affraid the commands that work well for me now stop
> > working after the 'upgrade'.
>
> I'm sorry but asking for help for something that is not supported on
> this mailing list
> is bad idea.
>
> Either use ffmpeg developed by FFmpeg developers or ask for help on
> Libav mailing list.
>

Sorry, I am clueless, newbie mistakes. I'll download the ffmpeg ubuntu
version.

Thanks

Rossana

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