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Mot : - Tags -/Christian Nold

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  • L’utiliser, en parler, le critiquer

    10 avril 2011

    La première attitude à adopter est d’en parler, soit directement avec les personnes impliquées dans son développement, soit autour de vous pour convaincre de nouvelles personnes à l’utiliser.
    Plus la communauté sera nombreuse et plus les évolutions seront rapides ...
    Une liste de discussion est disponible pour tout échange entre utilisateurs.

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

Sur d’autres sites (10870)

  • Find Percentage of difference between two Videos Using FFMPEG

    6 novembre 2015, par Jai

    I am working with Video comparison using ffmpeg on java. I have videos name "video1 and Video2". I can find the difference between two video using ffmpeg.

    It shows the result Video with difference. But here I want to find how many percent (ie : 20%) Video1 different from Video2. How to achieve this ?

  • get difference bewteen two process of same name running

    5 octobre 2015, par TOM

    I am writing a application like a process explorer. I run more than 2 ffmpeg process. There is one difference between same name - Process id. How can I found more difference between 2 or more ffmpeg process running in the taskbar in vb.net ?

    For Each prog As Process In Process.GetProcesses
    
  If prog.ProcessName = "ffmpeg" Then
    
     al.Add(prog.ProcessName)
    
  End If
    
Next
    
For Each i In al
    
   ListBox1.Items.Add(i)
    
Next i

  • What is the difference between "png" and "jpg -q 0" ?

    28 août 2015, par xkfz007

    When you are using ffmpeg to extract images from videos, what is the difference between "png" and "jpg -q 0" ?
    In my opinion, "-q 0" means the quantization is 0 and there is no compression. And the fact is the "jpg -q 0" is much smaller than "png"
    The commands like :

    ffmpeg -i a.mp4 image-%d.png
    
ffmpeg -i a.mp4 -q 0 image-%d.jpg

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