[linux-dvb] Re: save a single image out of videostream?

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

Uwe Freese wrote:
> 
> Hello,
> 
> Does anybody know how to save a single image out of a videostream with
> a command line program/skript?
> 
> It should work like
> 
> saveimage <mpegstream> <imagefilename> <framenumber>
> saveimage input.mpg sample.jpg 235
> 
> I normally have the files 001.vdr,... that vdr creates, but it
> is ok when it has to be another MPEG2-format (because I can convert
> them with mpegtools).
> 
> The target image format doesn't matter either, it should be a known
> format like jpg, gif,... but I can convert them.

If you replay the stream with VDR you can use the SVDRP command
GRAB to do that.

Klaus
-- 
_______________________________________________________________

Klaus Schmidinger                       Phone: +49-8635-6989-10
CadSoft Computer GmbH                   Fax:   +49-8635-6989-40
Hofmark 2                               Email:   kls@cadsoft.de
D-84568 Pleiskirchen, Germany           URL:     www.cadsoft.de
_______________________________________________________________


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