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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

Sur d’autres sites (12217)

  • Video Keyframe and Iframe

    12 avril 2021, par SY Moon

    I have confused one thing for Video Frame extraction.

    


    I have sample.mp4 video, 15FPS.

    


    I tried extracting Keyframe with FFMPEG.

    


    ffmpeg -skip_frame nokey -i sample.mp4 -vsync 0 -frame_pts true out%d.png


    


    I get 29 Pictures and I believe I have got 29 I frames. (If I have wrong, Please correct me)

    


    Then I tried extracting specific timeline(10 sec) frame with picture

    


    ffmpeg -i sample.mp4 -ss 00:00:10 -frames:v 1 test1.png


    


    This output picture, I can not find same one among my Keyframes I get.

    


    Question : test1.png, What is frame type ? Does it one of P or B frame not I ?

    


  • ffmpeg motion interpolation alternatives or speedup

    27 décembre 2022, par Ural

    I use ffmpeg to create videos, it is awesome tool. I create videos from pictures and need to make them as smooth as possible. I found, that what I need called 'motion interpolation'. I started to search all forums, and found only 3 things can help me : slowmovideo, butterflow and new ffmpeg's filter minterpolate.

    



    slowmovideo needs many configuration, I was not able to get it to work as I want.
with butterflow, I tried anything. From installing OpenCL, OpenGL and other stuff to switching to nvidia binary drivers and installing all sdk tools and cuda. It never worked. Some error about cuda, and google don't know about it.

    



    So third option was the only one available. When I tried it, it did exactly what I want ! But it is incredibly SLOW. I have 8-core CPU, and it processes about 0.1-0.3 fps. And uses just 1 CORE, no video card.

    



    Is there any ways to motion interpolate frames on GPU or on CPU but faster ? Only GNU/Linux

    


  • ffmpeg motion interpolation alternatives or speedup

    22 février 2017, par Ural

    I use ffmpeg to create videos, it is awesome tool. I create videos from pictures and need to make them as smooth as possible. I found, that what I need called ’motion interpolation’. I started to search all forums, and found only 3 things can help me : slowmovideo, butterflow and new ffmpeg’s filter minterpolate.

    slowmovideo needs many configuration, I was not able to get it to work as I want.
    with butterflow, I tried anything. From installing OpenCL, OpenGL and other stuff to switching to nvidia binary drivers and installing all sdk tools and cuda. It never worked. Some error about cuda, and google don’t know about it.

    So third option was the only one available. When I tried it, it did exactly what I want ! But it is incredibly SLOW. I have 8-core CPU, and it processes about 0.1-0.3 fps. And uses just 1 CORE, no video card.

    Is there any ways to motion interpolate frames on GPU or on CPU but faster ? Only GNU/Linux

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