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  • 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 ;

  • 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

  • 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 (...)

Sur d’autres sites (14247)

  • Changing video color to Black&White and Blue and RGB [on hold]

    2 janvier 2016, par drorAlfasi

    I am using Dranger - ffmpeg and SDL Tutorial and I am trying to change video format to RGB, then when pressing W key transfer to BW and then on C to bring it back to colour.
    After bringing it back to colour while pressing on B button the stream need to change to Blue colour.
    I can’t success to convert it to RGB.
    Any help ?

    I am using tutorial 07 of Dranger.
    Link to Dranger C code

  • Video Capture using Beaglebone black (Raw video to MP4)

    21 mars 2014, par user3435464

    Good Day,

    I just captured a raw video using the command from my PS3 Eye Camera on my beagleboard. I had captured about 10s of raw video in 320*240, and the format used was YUYV

    ./capture -f -c 300 -o > output.raw

    I successfully got the raw video (was about 40MB)

    Now, I needed to figure out how to convert this raw video to an mp4 file : I have been trying out various ffmpeg commands but to no avail

    root@beaglebone:~/Desktop/boneCV# ffmpeg -vcodec rawvideo -f rawvideo -pix_fmt yuv422p -        i output.raw -s 320x240 -r 25

    -vcodec libx264 -an -vpre slower -crf 25
    ffmpeg version v0.8.4, Copyright (c) 2000-2012 the Libav developers built on Jul 3 2013 19:28:08 with gcc 4.7.3 20130205
    (prerelease) This program is not developed anymore and is only
    provided for compatibility. Use avconv instead (see Changelog for the
    list of incompatible changes). [IMGUTILS @ 0xbed475dc] Picture size
    0x0 is invalid [IMGUTILS @ 0xbed4751c] Picture size 0x0 is invalid
    [rawvideo @ 0x2dac0] Could not find codec parameters (Video : rawvideo,
    yuv422p) [rawvideo @ 0x2dac0] Estimating duration from bitrate, this
    may be inaccurate output.raw : could not find codec parameters

    This is the ffmpeg log of my camera type :

    ffmpeg -f video4linux2 -list_formats all -i /dev/video0      
    
[video4linux2 @ 0x2db80] R :   yuyv422 :                 YUYV : 320x240 640x480

    Does anyone have experience converting such raw video formats to MP4 ?

  • ffmpeg - converting pngs with white background to movie give black background

    14 octobre 2015, par Population Xplosive

    I have a list of files with their names in the form [1-1000].00.png.
    All these are flattened images (graphs) with white background color.
    I am trying to make a movie out of these files using ffmpeg. However, when I use ffmpeg, everything white in the images become black in the movie. And everything black remains the same. The command I used is :

    The command I use is :

    ffmpeg -pix_fmt yuv420p -r 8 -f image2 -pattern_type glob -i
    ’*.00.png’ movie.mp4

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