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Autres articles (95)
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Mediabox : ouvrir les images dans l’espace maximal pour l’utilisateur
8 février 2011, parLa visualisation des images est restreinte par la largeur accordée par le design du site (dépendant du thème utilisé). Elles sont donc visibles sous un format réduit. Afin de profiter de l’ensemble de la place disponible sur l’écran de l’utilisateur, il est possible d’ajouter une fonctionnalité d’affichage de l’image dans une boite multimedia apparaissant au dessus du reste du contenu.
Pour ce faire il est nécessaire d’installer le plugin "Mediabox".
Configuration de la boite multimédia
Dès (...) -
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
Automated installation script of MediaSPIP
25 avril 2011, parTo overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
The documentation of the use of this installation script is available here.
The code of this (...)
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How to use palettegen and paletteuse filters with FFmpeg in C++ ?
11 janvier 2023, par Olaf JappI want to create an animated gif in a QT project.
When I scale the a QImage to AV_PIX_FMT_RGB8 directly the output looks awfull with flickering artifacts and when I scale to AV_PIX_FMT_YUV420P in between the output is dithered which does not look much better.


I found out that ffmpeg is able to produce a palette file using a filter called palettegen and then convert a movie to gif using this palette.


Is there any sample c++ file out which I could use for my project or does anybody have a clue who to use these filters in code ?


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Using FFMPEG android on Windows
23 décembre 2014, par Aashish Virendra K BhatnagarI know this question may be possible duplicate of many others questions but there is no good answer nor a good tutorial available for it
I want to use ffmpeg in my project I am using android ndk7 on windows don’t have a clue what ffmpeg code to download,compile tutorial available is for UBUNTU nothing much for windows
I would really appreciate a really good answer.
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Script to make movie from images
6 décembre 2014, par Alex TheWebGroupHello I want a script or a way to make a video from images. I have a folder with a lot of pictures named randomly like "flowers.jpg", "tree.jpg", etc.
I also have an "intro.jpg" photo which I want to add at the start of every video.
What I want exactly is to create a video (any format, .avi etc) for a custom duration with only two photos like this :
intro.jpg (10-20 seconds or how much i want) + tree.jpg (1 hour or how much i want)
intro.jpg + flowers.jpg
...
and so on.Sorry for being a newbie, but I have no clue how to accomplish this.