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    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 ;

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    10 mars 2010, par

    PHP et safe_mode activé
    Une des principales sources de problèmes relève de la configuration de PHP et notamment de l’activation du safe_mode
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    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
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    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 (...)

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  • moving text in video with ffmpeg every 3 minute and 5 minute

    21 novembre 2018, par Amy Bomer

    I have a problem. I have found a tutorial on how to add text in videos using ffmpeg. but I want every 3 minute. I get the script only 10 second 1 time. I want 3 minute 1 time.

    my script :

    ffmpeg -i input.mp4 -filter:v drawtext="fontfile=/usr/share/fonts/truetype/freefont/FreeSans.ttf:text='Hello World':fontcolor=white@1.0:fontsize=16:y=h-line_h-100:x=w/10*mod(t\,10):enable=gt(mod(t\,20)\,10)" -codec:v libx264 -codec:a copy -y output.mp4

    source of : here

    help me setting always 3 minute and speed text 10 second

    please ask for an explanation from each script above and please help so that every 3 minute the text appears

    thank you

  • Mjpeg text based subtitle extraction/replay

    2 décembre 2013, par user3058117

    I have an MJPEG based avi file that I cannot replay satisfactorily.

    The video I can correctly replay in FFPlay but i cannot replay or demux the text based subtitle stream.

    The file contains time/date stamps in the subtitles embedded as ascii text which i can see between the video packets (when viewed in a hex reader).

    FFmpeg cannot identify the subtitle codec b7t can see that there is a subtitle stream.

    Ive tried a number of filter combinations using GraphStudioNext. I found a couple of working solutions (when previewed in GraphStudio when served to avisynth the subtitles had disappeared again. I checked the filtergraph and the pin out from the avi splitter had misteriously disconnected. I cannot find a way out of this.

    Does anyone have any suggestions on how i might demux the subtitle stream(short of writing a converter to extract the text to srt based on the packet timing) ?

    This is my first post so apologies if i havent observed etiquette.

  • How to add a text box to thumbnails generated by FFMPEG ?

    4 janvier 2016, par GDP

    I’m successfully using ffmpeg to capture thumbnails every 15 seconds from our videos, but I need to add a copyright notice to each of them. I’ve researched enough to find that it can be done, and what the arguments are to do it, but I can’t figure out the syntax to use it without getting various errors from ffmpeg depending on where/how I put it in the command line.

    a.) Working FFMPEG command :

    ffmpeg.exe -i D:\video.mp4 -vf "thumbnail, scale=640:480, fps=1/15" D:\video_%05d.jpg

    b.) Desired arguments to add to the working command above :

    "drawtext=fontsize=20:box=1:fontfile='c:/windows/fonts/arial.ttf:text=\'My Text Goes Here\':x=(w-text_w)/2:0"

    How to I correctly add the arguments in b. to the command in a. ?

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