Re: [FFmpeg-user] Generation of thumbnails

2015-05-25 Thread Shiwani Agrawal
Ok thanks for the suggestion I will go and have a look at the documentation .
Thanks ,Shiwani

> Date: Sun, 24 May 2015 22:33:41 +0200
> From: barsn...@gmx.net
> To: ffmpeg-user@ffmpeg.org
> Subject: Re: [FFmpeg-user] Generation of thumbnails
> 
> On Sat, May 23, 2015 at 17:20:11 +, Shiwani Agrawal wrote:
> > Please help me in understanding this command for generating the thumbnails :
> > input.mp4 -ss 1 -filter:v scale=640:-1 -vframes 1 first.jpg -f image2 -vf 
> > fps=fps=1/2 -s 128x72 second%03d.jpg
> 
> I think we'd rather not help you understand that command line, as there
> is an extreme amount of nonsense in it. It would be better if you look
> at the docs and create your own command line, that will be much
> cleaner.
> 
> Moritz
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Re: [FFmpeg-user] Generation of thumbnails

2015-05-24 Thread Moritz Barsnick
On Sat, May 23, 2015 at 17:20:11 +, Shiwani Agrawal wrote:
> Please help me in understanding this command for generating the thumbnails :
> input.mp4 -ss 1 -filter:v scale=640:-1 -vframes 1 first.jpg -f image2 -vf 
> fps=fps=1/2 -s 128x72 second%03d.jpg

I think we'd rather not help you understand that command line, as there
is an extreme amount of nonsense in it. It would be better if you look
at the docs and create your own command line, that will be much
cleaner.

Moritz
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[FFmpeg-user] Generation of thumbnails

2015-05-23 Thread Shiwani Agrawal
Hello ,
Please help me in understanding this command for generating the thumbnails :
input.mp4 -ss 1 -filter:v scale=640:-1 -vframes 1 first.jpg -f image2 -vf 
fps=fps=1/2 -s 128x72 second%03d.jpg
Thanks and Regards ,Shiwani   
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