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Autres articles (95)

  • 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.

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

Sur d’autres sites (8719)

  • Revision 6d82fe219d : Merge "set up a new speed 1" into experimental

    19 avril 2013, par Jim Bankoski

    Changed Paths : Modify /vp9/encoder/vp9_rdopt.c Merge "set up a new speed 1" into experimental

  • Revision ec2599cc91 : Merge "Move diff to MACROBLOCKD per-plane data." into experimental

    19 avril 2013, par John Koleszar

    Merge "Move diff to MACROBLOCKD per-plane data." into experimental

  • Cannot open ".mp4" video files using OpenCV 2.4.3, Python 2.7 in Windows 7 machine

    28 décembre 2015, par tjmonsi

    I am currently working on a project that involves reading mp4 video files.
    The problem I encountered is that it using Python 2.7 (32 bit), OpenCV 2.4.3 (cv2.pyd) in a Windows 7 machine.

    The code snippet is as follows :

    try:
    
        video = cv2.VideoCapture("video.mp4")
    
except:
    
        print "Could not open video file"
    
        raise
    
print video.grab()

    "video.grab()" always returns false : meaning it doesn’t read the file "video.mp4"
    But when we try this :

    try:
    
        video = cv2.VideoCapture("video.avi")
    
except:
    
        print "Could not open video file"
    
        raise
    
print video.grab()

    "video.grab()" returns true : meaning it is able to read ".avi" files.

    Another is we have tried this same snippet on Linux and Mac and it seems to work fine, meaning it is able to read both mp4 files and avi files.

    This problem is similar to this problem and this problem. Both still don’t have a clear and workable answer.

    I would appreciate any help or workaround aside from just using Linux or Mac for programming this as I need this to work on all three systems.

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