On Tue, 26 Jun 2012 16:46:16 -0300, Rossana Guerra <[email protected]> wrote: > 2012/6/26 Anton Khirnov <[email protected]> > > > > > On Mon, 25 Jun 2012 21:46:44 -0300, Rossana Guerra < > > [email protected]> wrote: > > > Hello, this is the command I am using > > > > > > avconv -loglevel error -i video1.avi -vf "movie=logo.png [logo]; > > [in][logo] > > > overlay=W-w-10:10:1[out]" -vcodec libx264 -acodec libmp3lame -b 1400k > > -b:a > > > 192k outlogov1.avi > > > > > > For a transparent png, it works, but it doesn't for a bmp. > > > Is there a way to do that? (as GIMP for instance) > > > > > > > What exactly do you mean by "doesn't work"? You should provide full > > avconv output whenever you're asking for help with avconv. > > > > Also note that if your avconv is new enough to contain the > > -filter_complex option, then you should use that instead of the movie > > filter. > > > > > Hello, thanks for your concern. Actually there's no output, it keeps > hanged/suspended. >
I cannot reproduce it here. If it really hangs then it is a bug which should be fixed. Can you run the command with -v verbose and provide the output? > Finally I could did it with FFmpeg, I thought avconv was a sort of fork, > maybe I am using the wrong parameters. > So, is there a correct command to do this? > With a recent enough avconv (or ffmpeg, they take most of this code from us), this command is the recommended way to use overlay: avconv -i video -i logo -filter_complex "overlay=<overlay parameters>" output (encoder parameters omitted for brevity) It's important that the logo is the _second_ input file (or you can use manual mappings, see documentation for -filter_complex for details). -- Anton Khirnov _______________________________________________ libav-tools mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-tools
