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Autres articles (44)
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Publier sur MédiaSpip
13 juin 2013Puis-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 -
Ajouter notes et légendes aux images
7 février 2011, parPour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
Modification lors de l’ajout d’un média
Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...) -
Encoding and processing into web-friendly formats
13 avril 2011, parMediaSPIP automatically converts uploaded files to internet-compatible formats.
Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
All uploaded files are stored online in their original format, so you can (...)
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Adding text to movie using ffmpeg
23 août 2014, par microspaceI use
git
to track*.ass
subtitle files.
Here is example of*.ass
file :[Script Info]
; Script generated by Aegisub 3.1.2
; http://www.aegisub.org/
Title: Default Aegisub file
ScriptType: v4.00+
[V4+ Styles]
Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
Style: Default,Arial,20,&H00FFFFFF,&H000000FF,&H00000000,&H00000000,0,0,0,0,100,100,0,0,1,2,2,2,10,10,10,1
Style: titr,DejaVu
Sans,20,&H007DDBFA,&H000000FF,&H00000000,&HFF000000,0,0,0,0,100,100,0,0,1,2,2,1,10,10,10,1
[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:00.46,0:00:11.22,Default,,0,0,0,,Если это можно было бы
Dialogue: 0,0:00:03.44,0:00:08.96,titr,,0,0,0,,{\pos(20,240)\fad(600,600)}бывший министрAfter commit I burn subtitles into video :
ffmpeg -i video.avi -vf "ass=subtitle.ass" out.avi
My goal is to show commit date for 10 second at the start of movie. This should be done automatically.
1) It can be easily done with by modifying
subtitle.ass
itself, but I can’t do it after commit and there are other reasons.2) It can be done by
ffmpeg
from command line : How to use ffmpeg to add a text to avi video ?Problem is that in this case text will be shown for the whole lenght of movie.
3) I can copy *.ass file to temporary directory, insert date, render and delete *.ass file.
Is there a simpler way ?
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Added the previewAsCanvas option (default : true).
28 avril 2013, par blueimpAdded the previewAsCanvas option (default : true).
Pass noRevoke option to loadImage.
Crop resized images if global option imageCrop is true.
Use minWidth/minHeight for resized images and previews from global
options. -
ffmpeg include error - github project
26 janvier 2015, par CroinzI am trying to compile (IDE:VS2008) the following project :
https://github.com/arpu/adscannerAs the project needs the ffmpeg libaries, I’ve downloaded the DEV version from here : http://ffmpeg.zeranoe.com/builds/
I’ve linked the library directions and added the headers to the include path.
Though I get the error message : ""ffmpeg/avcodec.h" : No such file or directory"
Thank you in advance
PS : I’ve tried both the 64bit and 32bit library, neither worked. But how can I figure it out weather the github project is using the 32bit or 64bit ffmpeg version ?