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Richard Stallman et le logiciel libre
19 octobre 2011, par
Mis à jour : Mai 2013
Langue : français
Type : Texte
Autres articles (95)
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ANNEXE : Les plugins utilisés spécifiquement pour la ferme
5 mars 2010, parLe site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)
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Gestion générale des documents
13 mai 2011, parMédiaSPIP ne modifie jamais le document original mis en ligne.
Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...) -
Installation en mode standalone
4 février 2011, parL’installation de la distribution MediaSPIP se fait en plusieurs étapes : la récupération des fichiers nécessaires. À ce moment là deux méthodes sont possibles : en installant l’archive ZIP contenant l’ensemble de la distribution ; via SVN en récupérant les sources de chaque modules séparément ; la préconfiguration ; l’installation définitive ;
[mediaspip_zip]Installation de l’archive ZIP de MediaSPIP
Ce mode d’installation est la méthode la plus simple afin d’installer l’ensemble de la distribution (...)
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Watch My Hero Academia Heroes Rising Full Movie Online FREE #2019
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Title : My Hero Academia : Heroes Rising
Release : 2019-12-20
Runtime : 104 min
Genre : Animation, Action
Stars : Daiki Yamashita, Nobuhiko Okamoto, Kenta Miyake, Ayane Sakura, Aoi Yuki, Yuki Kaji


Overview : Class 1-A visits Nabu Island where they finally get to do some real hero work. The place is so peaceful that it's more like a vacation … until they're attacked by a villain with an unfathomable Quirk ! His power is eerily familiar, and it looks like Shigaraki had a hand in the plan. But with All Might retired and citizens' lives on the line, there's no time for questions. Deku and his friends are the next generation of heroes, and they're the island's only hope.


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Creating MOV from PNGs with ffmpeg : playback issue in older quicktime (7.6.6)
15 avril 2013, par Jim LindstromI'm using ffmpeg to create a MOV file from a series of images. When I view the movie in Quicktime 7.7.x, it looks great (left image). When I view in Quicktime 7.6.6 I get this weird issue (on the right) :
Any idea even what this is, much less how to fix it ?
Details
My source images are a mix of PNGs and JPGs that I pre-process with ImageMagick (to draw text, captions, etc). I store intermediate results as MPCs, and final frames as PNMs.
To draw the above frame, I'm doing this :
convert -background none -fill white -font my_font.ttf -pointsize 132 -gravity \
center -size 945x550 caption:"Stills Demo" background-template.png \
+swap -composite -resize 1920x1080! /tmp/title_screen4338355.png
convert -auto-orient /tmp/title_screen4338355.png -resize 100% -type TrueColor \
/tmp/1b2764754ce6e420986ed74b942bcf67.mpc
convert /tmp/1b2764754ce6e420986ed74b942bcf67.mpc -set option:distort:viewport \
1920x1080+0+0 +distort SRT '960.0,540.0 1.0 0 960.0,540.0' \
/tmp/stills-project-6224/video_frames/img_0000.pnmI render frames with ffmpeg like so :
ffmpeg -y -f image2 -i /tmp/stills-project-6224/video_frames/img_%04d.pnm \
-i /tmp/soundtrack_8702693.wav -vcodec libx264 -pix_fmt yuvj444p \
-b:v 2200k -r 25 -strict experimental \
/tmp/stills-project-6224/video_rendered/output.movThe rest of the video is fine. The other images are photos (jpgs or pngs) that I process in the same way. I have also noticed that if I don't apply text to this background-template, the image shows up fine, so I think the issue has something to do with either how I'm processing or saving that image.
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How to create a custom theme in Piwik – Introducing the Piwik Platform
23 août 2014, par Thomas Steur — DevelopmentThis is the start of a new blog series where we introduce the capabilities of the Piwik platform. You’ll learn how to write custom plugins & themes, how to use our HTTP APIs and more.
We have been greatly simplifying our APIs over the last year focusing primarily on one design principle :
The complexity of our API should never exceed the complexity of your use case.
In other words, if you have a simple use for our API, we want it to be simple for you to accomplish it. If you have a complex, big, hairy, change-the-world idea, then maybe we can’t make it simple for you to accomplish it, but we want it to be possible.
Over the next weeks and months you will learn what exactly we mean by this and how we accomplished it.
FYI, don’t worry if you’re currently using our APIs, we keep them backwards compatible and we announce breaking changes in our platform changelog.
Getting started
In this series of posts, we assume that you have already set up your development environment. If not, visit the Piwik Developer Zone where you’ll find the tutorial Setting up Piwik.
To summarize the things you have to do to get setup :
- Install Piwik (for instance via git).
- Activate the developer mode :
./console development:enable --full
. - And if you want, generate some test data :
./console visitorgenerator:generate-visits --idsite=1 --limit-fake-visits=600
. This can take a while and requires the VisitorGenerator plugin from the Marketplace.
Let’s start creating our own theme
We start by using the Piwik Console to create a blank theme :
./console generate:theme
The command will ask you to enter a name, description and version number for your theme. I will simply use “CustomTheme” as the name of the theme. There should now be a folder
plugins/CustomTheme
which contains some files to get you started easily.Before we modify our theme, we have to activate it by visiting the Settings => Themes admin page in our Piwik installation, or alternatively by running the command
./console core:plugin activate YourCustomTheme
. If the theme is not activated, we won’t see any changes.Theme Contents
The most important files in our theme are
plugins/CustomTheme/stylesheets/theme.less
,plugins/CustomTheme/stylesheets/_colors.less
andplugins/CustomTheme/stylesheets/_variables.less
:theme.less
is the file that will be included when your theme is activated. In this file you would include other stylesheet files and overwrite CSS styles._colors.less
contains many less variables allowing you to easily change the colors Piwik uses._variables.less
contains currently only one variable to change the font family. More variables will be added in the future. Note : This is a new feature and the file will be only there in case you have installed Piwik using Git or at least Piwik 2.6.0.
Changing the font family
To change the font family simply overwrite the variable
@theme-fontFamily-base: Verdana, sans-serif;
in_variables.less
. That’s it.Changing colors
To change a color, uncomment the less variables of the colors you want to change in
_colors.less
. I will shortly explain some of them. Usually changing only these colors will be enough to adjust Piwik’s look to your corporate design or to create a look that pleases you :@theme-color-brand: #d4291f; // The Piwik red which is for instance used in the menu, it also defines the color of buttons, the little arrows and more
@theme-color-brand-contrast: #ffffff; // Contrast color to the Piwik red. Usually you need to change it only in case you define a light brand color. For instance to change the text color of buttons
@theme-color-link: #1e93d1; // The link color which is usually a light blue
@theme-color-widget-title-text: #0d0d0d; // The text and background color of the header of a widget (Dashboard)
@theme-color-widget-title-background: #f2f2f2;
@theme-color-menu-contrast-text: #666666; // The text color of a menu item in the reporting sub menu and the admin menu
@theme-color-menu-contrast-textActive: #0d0d0d; // The text color of an active menu item
@theme-color-menu-contrast-background: #f2f2f2; // The background color of a menu item
@graph-colors-data-series[1-8]: #000000; // The different colors used in graphsMaking the change visible
To make a color or font change actually visible when you reload a page in Piwik you will have to delete the compiled CSS file after each change like this :
rm tmp/assets/asset_manager_global_css.css
Publishing your Theme on the Marketplace
In case you want to share your theme with other Piwik users you can do this by pushing your theme to GitHub and creating a tag. Easy as that. Read more about how to distribute a theme.
Advanced features
Isn’t it easy to create a custom theme ? All we had to do is to change some less variables. We never even created a file ! Of course, based on our API design principle, you can accomplish more if you want. For instance, you can change icons, CSS stylesheets, templates and more.
For further customising your Piwik, you can even change the logo and favicon in the Settings => General settings page.
Would you like to know more about theming ? Go to our Theme guide in the Piwik Developer Zone.
If you have any feedback regarding our APIs or our guides in the Developer Zone feel free to send it to us.
PS : see also this related FAQ : How do I White Label Piwik ?