Recherche avancée

Médias (1)

Mot : - Tags -/illustrator

Autres articles (81)

  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

  • Le profil des utilisateurs

    12 avril 2011, par

    Chaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
    L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)

  • Dépôt de média et thèmes par FTP

    31 mai 2013, par

    L’outil MédiaSPIP traite aussi les média transférés par la voie FTP. Si vous préférez déposer par cette voie, récupérez les identifiants d’accès vers votre site MédiaSPIP et utilisez votre client FTP favori.
    Vous trouverez dès le départ les dossiers suivants dans votre espace FTP : config/ : dossier de configuration du site IMG/ : dossier des média déjà traités et en ligne sur le site local/ : répertoire cache du site web themes/ : les thèmes ou les feuilles de style personnalisées tmp/ : dossier de travail (...)

Sur d’autres sites (8725)

  • Get blur effect inside a drawn box using ass format

    18 septembre 2024, par Armen Sanoyan

    I have Nodejs application which generates subtitles file for video editing. The editing is done by ffmpeg. For each word I also generate a backdrop with rounded corners using drawing command. Example of dialog for backdrop.

    


    Dialogue: 0,00:00:38.60,00:00:42.10,Default,,0,0,0,,{\p1\1a&HD8&\c&HE27FA4&\pos(341.07421875,517.5)\an4}  {\p1}m 15 0 b 1202.8515625 .... {\p0}


    


    Now I want to make the backdrop blur.
(Text backdrop by ass formatting)

    


    I have tried to use \blur or \be, but they are for other purpose. Below is reference from the doc

    


    Enable or disable a subtle softening-effect for the edges of the text

    


    Is there any other way to achieve the blurred backdrop. I am ready even to mix ffmpeg commands like boxblur and ass file. I mean separately paint the backdrops and then apply ass subtitles file. Here is an experiment to explain the idea.

    


    [0:v]split=3[base][blur1_in][blur2_in];

[blur1_in]crop=w=100:h=100:x=20:y=40[region1];
[region1]boxblur=luma_radius=10:luma_power=1[blurred_region1];
[base][blurred_region1]overlay=x=20:y=40:enable='between(t,0,5)'[tmp1];

[blur2_in]crop=w=30:h=30:x=20:y=40[region2];
[region2]boxblur=luma_radius=5:luma_power=1[blurred_region2];
[tmp1][blurred_region2]overlay=x=20:y=40:enable='between(t,5,10)'[tmp2];

[tmp2]ass=../logs/ass.ass:fontsdir=../fonts/Audiowide-Regular.ttf[final_video]


    


    The problem in this case is that the corners are not rounded. Could anyone explain to me what is the easiest way to get backdrop with rounded corners an blurred inside

    


  • Is it possible to use ffmpeg in nwjs native addon in linux ?

    16 octobre 2016, par Sergey Yakimov

    I’ve created native addon for encoding video from IDS camera. It work in nodejs but after rebuilding it with nw-gyp it stop working. I checked available encoders and there is none. When nwjs loads addon I think it using ffmpeg which come with nwjs and it have only few decoders compiled in and no encoders. In nwjs docs they only describe how one can enable h264 codec, but if I understand it right it will work only as decoder.

    So is there a way to make addon use system ffmpeg instead of that what come with nwjs or at least rebuild ffmpeg used in nwjs to include encoders in it ?

  • Introducing Matomo SEO Web Vitals

    13 septembre 2021, par Ben Erskine — About, Analytics Tips, Plugins

    SEO Web Vitals track your critical website performance metrics and are a core element of SEO best practice. 

    Start using Matomo SEO Web Vitals to monitor your website performance, optimise your visitor experience, improve your search result rankings, and see how your site compares to your competitors.

    SEO Web Vitals

    What are SEO Web Vitals ?

    Web Vitals are made up of a number of important metrics, such as your website’s page speed and loading performance, these metrics all play an important role in search engine optimisation. 

    The more technical terms for these metrics are Page Speed Score, First Contentful Paint (FCP), Final Input Delay (FID), Last Contentful Paint (LCP) and Cumulative Layout Shift (CLS).

    Why should you use SEO Web Vitals ?

    SEO Web Vitals are being used more and more by search engines such as Google to rank websites so they help ensure a great page experience for users who arrive via links from their search results. 

    By monitoring your SEO Web Vitals you can see how good or bad a single page performs and then prioritise the optimisation of strategically important pages to help improve the ranking position within search engine results.

    For ease of use you can receive regular reports in your email inbox and you can configure custom alerts to automatically notify you when a page score changes significantly. This saves time by not having to check page performance scores manually while ensuring you will be notified should there be any important change that needs to be actioned.

    You should use SEO Web Vitals to understand how your site performance is impacting your overall visitor experience.

    Four key benefits of using SEO Web Vitals :

    Improve your search result rankings

    • SEO Web Vitals are a core element of SEO best practice and directly impact your search rankings.
    • Pages that load quickly and are more stable deliver a better user experience, so they’re ranked higher by search engines.

    Optimise your website visitor experience

    • Know how quickly pages on your website load to ensure you deliver an optimal visitor experience.
    • Identify page stability issues and implement the changes needed to enhance your visitor experience.

    Automate your website performance monitoring

    • Have peace of mind knowing if your metrics decrease, you can find and fix the root cause quickly.
    • Configure performance alerts and get automated reports sent to you.

    Incorporate website performance into your competitor analysis

    • These performance metrics are essentially open for anyone to inspect, so you can measure and benchmark your site against competitors. 

    How can I improve my SEO Web Vitals ?

    There are so many ways to improve these performance metrics, here are five of the common contributing factors.

    1. Your page speed score is a weighted average of your other performance metrics, so focus on improving the underlying metrics that contribute to this score.
    2. Ensure you use a high quality web host with an appropriate plan for your level of traffic to help improve your FCP time.
    3. Try removing large elements that aren’t required on your page to improve your LCP time.
    4. Optimise against Total Blocking Time to Improve your FID score.
    5. Consider using a Layout Shift Debugger to improve Your CLS Score

    Guide to Matomo SEO Web Vitals

    For more information and to learn how to configure SEO Web Vitals in Matomo, check out our full guide to SEO Web Vitals.

    You will learn :

    Need more resources ?

    Matomo Plugin SEO Web Vitals

    Matomo SEO Web Vitals FAQs

Navigation