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Autres articles (98)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 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, parMultilang 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, parCertains 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 (9099)
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How to add text to video frame/s using ffmpeg ?
17 février 2017, par PappuWhat I need is that I am looking for command that helps me add a text on video for few frames. For example, there is door with a empty name plate in a scene. I should be able to write name to it and it should move as the door moves. after door disappears, so should the text. Can I do it using ffmpeg or any other tool in linux. TIA
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html text overlay with ffmpeg [closed]
28 septembre 2020, par TomI have a web page where a user can write html text with online editor tool, ckeditor.com. I want to overlay the html text to a video. My understanding is that ffmpeg doesn't support text overlay with html.


Here are some possible options. I haven't tried any of them. I want to find out which is the better way to doing it.


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Parse the html text and convert it to text and settings that ffmpeg supports ? Is it doable ? How difficult is this ?


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Use puppeteer (server side rendering) to create a png image for image overlay. Would the font rendering on the server side matches 100% with the client side ?


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Someone suggests to do HTML->PDF->image using imagemagick + mpdf lib to image for image overlay. Many conversions are involved. Sound complex with many points of failure.










Are there other better options ?


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how do i add a text overlay on a video with ffmpeg
14 avril 2021, par victor ukaforI'm trying to add a text overlay over a video but it hasn't been successfull. I keep getting this error :


No such filter : 'drawtext'
Error reinitializing filters !
Failed to inject frame into filter network : Invalid argument


I'm using Ubuntu and i have ffmpeg installed as well as —enable-libfreetype.


Here is the script :


ffmpeg -i vic.mp4 -vf "drawtext=text='My text starting at 640x360':x=640:y=360:fontsize=24:fontcolor=white" output.mp4