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Mot : - Tags -/MediaSPIP 0.2

Autres articles (48)

  • MediaSPIP Core : La Configuration

    9 novembre 2010, par

    MediaSPIP Core fournit par défaut trois pages différentes de configuration (ces pages utilisent le plugin de configuration CFG pour fonctionner) : une page spécifique à la configuration générale du squelettes ; une page spécifique à la configuration de la page d’accueil du site ; une page spécifique à la configuration des secteurs ;
    Il fournit également une page supplémentaire qui n’apparait que lorsque certains plugins sont activés permettant de contrôler l’affichage et les fonctionnalités spécifiques (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

Sur d’autres sites (7204)

  • ffmpeg : Changing color space ?

    5 février 2015, par Will

    I’ve got a video on my computer that I want to scale down to put on my phone. Unfortunately, the video was encoded with a 16 to 235 color space, and is washed out. This is fixable on a pc by using Mpc-Hc’s 16-235 to 0-255 shader, but I don’t have the liberty of using that on a phone.

    Is there a simple filter setup in ffmpeg to do this using the colorlevels filter or other, or would I need to tweak around ?

  • To create an android app where I am able to add color filters to a recorded video

    27 novembre 2014, par Ramesh Kannan

    I’m trying to create an app where I am able to add color filters to a recorded video.

    I’ve done research and I can’t piece it all together. I’ve looked into using OpenCV to record a video. The problem is, when I use the sample APK in OpenCV it trigger out the camera and color effects are applied simultaneously then stored as a picture but what I need is after recording the video to apply color effects in the preview mode. I don’t know how to implement OpenCV in my android application.

    I’ve also heard about "ffmpeg" which is an open-source platform for recording, converting, playing and streaming video and audio but I didn’t get any idea to implement it to my project.

    Lastly, I’ve looked into OpenCV. Tried using OpenCV, but I haven’t had much either.

    Do you have steps / procedures / code / example on integrating video filters (FFMPEG) on Android for the following needs.

    • I used to record the video,
    • then dividing it as frames and apply filters.

  • vf_colorspace : Allow overriding input color properties

    3 septembre 2016, par Vittorio Giovara
    vf_colorspace : Allow overriding input color properties

    The filter needs input frames with color properties filled out by
    
the decoder. Since this is not always possible, add input options to
    
the filter so that user may override color space, color primaries,
    
transfer characteristics, and color range, as well as a generic option
    
to set all properties at once.
    

    Signed-off-by : Vittorio Giovara <vittorio.giovara@gmail.com>
    • [DH] doc/filters.texi
    • [DH] libavfilter/vf_colorspace.c

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