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Médias (1)
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La conservation du net art au musée. Les stratégies à l’œuvre
26 mai 2011
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (36)
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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Keeping control of your media in your hands
13 avril 2011, parThe 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 (...) -
Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)
Sur d’autres sites (9037)
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is it possible to have other text blend effects in ffmpeg other than transparency ? eg multiply or difference
26 mars 2023, par shelbypereiraIn ffmpeg it is straightforward using alpha to set a transparency when using drawtext, but is it possible to have more complex effects ? eg if I want to blend text using difference or multiply ?


I am guessing it is not possible with drawtext directly is it possible to simulate this using other features of ffmpeg ?


The blend functionality is extremely powerful :
https://trac.ffmpeg.org/wiki/Blend


But I don't see how I can add text to a video with drawtext and use those blending options.


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FFMPEG : Fade the video out when ended
21 septembre 2015, par kenickyIn this link : https://trac.ffmpeg.org/wiki/Create%20a%20mosaic%20out%20of%20several%20input%20videos
I tweaked the code they provided to end the encoding in a specific time.
Now I wanted to fade out the video to black when it is ended.
Thanks.
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undefined reference to `x264_encoder_open_125'
18 juin 2013, par VishalWhile installing ffmpeg on Ubuntu 12.04
I am getting following error
libavcodec/libavcodec.a(libx264.o): In function `X264_init':
/root/ffmpeg/libavcodec/libx264.c:492: undefined reference to `x264_encoder_open_125'
collect2: ld returned 1 exit status
make: *** [ffmpeg_g] Error 1I am following the instructions given at
http://ffmpeg.org/trac/ffmpeg/wiki/UbuntuCompilationGuideDo anyone have idea about this error ?
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