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Autres articles (89)
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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Amélioration de la version de base
13 septembre 2013Jolie sélection multiple
Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...) -
Emballe médias : à quoi cela sert ?
4 février 2011, parCe plugin vise à gérer des sites de mise en ligne de documents de tous types.
Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ;
Sur d’autres sites (6797)
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Extracting frames with ffmpeg - why are they three dimensions ?
21 novembre 2012, par user1843277I have been using ffmpeg as an extremely useful tool in video processing for my research. One problem I have run into : when extracting frames from a video to a Tiff format, it saves each Tiff with three dimensions instead of the expected two (width x height of video frames).
When reading this into my IDL code, of course it balks at a Tiff image being a three dimensional array. The third dimension has a size of three, I think because I did my extraction at a framerate of 3 Hz (?). Does anybody know why ffmpeg doesn't create a simple Tiff image of two dimensions ? Is there a way to force that ?
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Building ffmpeg on Windows
27 février 2014, par NiranjanI've the source code of ffmpeg and would like to build it in my win7. I've minGW installed on my machine. I found a step by step instruction from this link :
http://www.gooli.org/blog/building-ffmpeg-for-windows-with-msys-and-mingw/
The link 'Download updated bash for MSYS' did not follow. It showed the file is not found. When I try to build the program the way explained in the site, it shows an error :
Unknown option “–extra-cflags=-mno-cygwin”.
See ./configure –help for available options.
./myconfig : –extra-ldflags=-Wl,–add-stdcall-alias : command not found
./myconfig : –target-os=mingw32 : command not foundFrom a similar question posted here, I followed the link http://ffmpeg.arrozcru.org/ but the static build downloaded from the site was corrupted. Pls help.
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FFMPEG permission in windows wamp
15 octobre 2011, par shababhsiddiqueI am trying to build a video sharing site using drupal 6. One of the modules i am using is ffmpeg , it requires me to set a ffmpeg binary file location . I downloaded ffmpeg from here
http://ffmpeg.arrozcru.org/autobuilds/ffmpeg/mingw32/static/
I placed it on C :\ffmpeg\bin\ffmpeg.exe and gave this path with the slashes changed to /
it got the encoders information .. but i cant test it. It shows a message like
Fmpeg failed to create an output file. This could be due to permission problems or an error from the encoding settings.
I found that i need permission. How do i set permission ? i am using wamp on windows. Please help urgent.