[FFmpeg-user] insert a logo at certain frames

[jacky]

Hi
I did use Avisynth for such, this has to be pipelined with ffmpeg (the 
avisynth
output to the ffmpeg input )
http://avisynth.org/mediawiki/Main_Page
You also could insert a logo which is moving all around the screen this 
means which
it cannot be replaced automatically by an other one
  regards
jacky

Le 17/05/2012 04:44, Rossana Guerra a écrit :
> Here is the command I find after googling and reading here
> http://ffmpeg.org/libavfilter.html  (overlay section)
>
> ffmpeg -i video1.avi -vf "movie=md.png [logo]; [in][logo] overlay=W-w-10:10
> [out]" output3.avi
>
> video1.avi - source video
> md.png - name of the logo (it could be a bmp/jpg)
> output3.avi - the processed avi file
>
> Hope it helps you.
>
> the links (labels into []) are described in the documentation which isn't
> very clear enough in my opinion.
> Any reading suggested?
>
> Regards
>
> Rossana
>
> 2012/5/16 Bhikkhu Mettavihari<tv.lists at gmail.com>
>
>> Hello Rossana,
>>
>> I would like to learn from you.
>> what is the command you are using to insert a logo to the entire file.
>>
>> regards
>> Mettavihari
>>
>> On Thu, May 17, 2012 at 6:10 AM, Rossana Guerra<guerra.rossana at gmail.com
>>> wrote:
>>> Hi everyone, I need to insert a logo from a certain period of times or
>>> frames. Is there a way?
>>> I could insert a logo but it appears during the whole video.
>>>
>>> I am using .avi files.
>>>
>>> Thanks and regards
>>>
>>> Rossana
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>>> ffmpeg-user at ffmpeg.org
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>>
>>
>> --
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