Recherche avancée

Médias (91)

Autres articles (90)

  • Ajouter notes et légendes aux images

    7 février 2011, par

    Pour 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 (...)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

Sur d’autres sites (4956)

  • Generate video with ffmpeg for JavaFX MediaPlayer

    2 février 2017, par JoLau

    I’m trying to use ffmpeg for generating a video file from timelapse images. Somehow I didn’t find out which codec resp. which parameters I have to use in ffmpeg, that the video file is playable with JavaFX’s MediaPlayer. I tried these codecs :

    • libx264 (
      ffmpeg -f image2 -i %05d.jpg -r 30 -filter:v
      crop=4000:2250:0:0 -s 1920x1080 -vcodec libx264 -preset ultrafast -qp
      0 Timelapse3.mp4

      )

    • mpeg4 (
      ffmpeg -f image2 -i %05d.jpg -r 30    -filter:v
      crop=4000:2250:0:0 -s 1920x1080 -vcodec mpeg4 -qscale 1
      ../Timelapse.avi

      )

    But they didn’t work with JavaFX. What codec and parameter do I have to use for a high quality output ?

  • ffmpeg - can't concat because of corrupted video file

    22 avril 2022, par neko

    I'm trying to concat 5 video files taken by my gopro. The problem is that the 5th file is a little corrupted because the gopro ran out of battery and I guess some stuff didn't get saved correctly.

    


    I can still play this 5th file in any player, upload it on YouTube, use it in Vegas pro, it just has some visual glitches every few and then.

    


    When trying to concat the 5 files in ffmpeg, everything is fine for the 4 first files but when the 5th get processed I get a ton of "Non-monotonous DTS in output stream 0:0 This may result in incorrect timestamps in the output file." errors, and the output video just doesn't include the data from my 5th video.

    


    I've tried everything to make this 5th video usable. Re-encode it to different formats, Re-render it using Vegas pro, uploaded it to different video streaming websites and downloading their proccessed version, I even got as far as to record it playing from vlc using obs, but EVERY time the video obtained couldn't be concated with the 4 first. I was still getting the DTS error and the output didn't include the footage.

    


    What can I do ? I don't even understand how footage recorded through obs could get the same corrupted data as the source file.

    


  • FFmpeg, animation type : How to move the video screen along the large images ?

    17 décembre 2019, par ArmKh

    My output video sizes are 1280x720. And I have an images with these sizes

    1. 3000x1200
    2. 1200x2000

    So, I need to animate the large images inside the small video frames. The first image should be animated from right to left and the second one from top to bottom. In other words it will be something like moving screen along the pictures

    In this video example you can see the animations like that.
    So, how I can do it ?

Navigation