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Autres articles (20)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-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

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

Sur d’autres sites (5198)

  • ffmpeg image scroll based on size and zoom particular position

    12 décembre 2015, par Lali

    Is it possible to create a video using FFMPEG where it should look like as if we are scrolling the page and zoomin particular location. I don’t have correct example but you can check this video http://avideos.5min.com//9/5193009/519300834_2.mp4 where the first google page scroll effect and along with that i need zoomin option as well.

    If i use the below code it just zoomin but i need scroll and zoomin (vise versa as well)

    ffmpeg -r 45 -i 1.png -vf "zoompan=z='min(zoom+0.0015,1.5)':d=335" -shortest  -pix_fmt yuv420p video1.mp4

  • Combining sampled videos from multiple sources using ffmpeg

    4 juin 2016, par Mrunal Gawade

    If I have two videos shooting the same subject but from different angles, and then I want to create a single video, but the combination is not just concatenation but a time lined sample linearly from each of the video to create the same time line output video. Is it possible ?

    For e.g. if both videos were shot for 1 minute each. then when I combine I want to combine 0-15 secs from 1st then 15-30 secs from second, then 30-45 from 1st, then 45-60 from second video. to create a 1 minute video.

    Also as a generic case if above is possible, the time sample need not be uniformly distributed but random from each videos, as long as the total clips add upto original shoot time.

    As a more generic case if above is possible, extending it to more than two video sources, lets say 3 videos combined in the above manner in a random time clips to create a single video.

    many thanks
    Mrunal

  • Font size messes up when I try to hardsub

    7 septembre 2020, par かかし９０００

    I have used the following command for a hardsub and everything worked but the subtitle size increased :

    


    ffmpeg -vsync 0 -i input.mkv -vf "ass=subs.ass" -c:a copy -c:v h264_nvenc -b:v 700k final.mp4


    


    i used a srt type file before using ass but that command made the text size take up almost half the screen and the force_style filter shows it executed properly but there was no change in text size at all

    


    though the ass sub style gets me a proper subtitle size i'd very much like it if the size was appropriate

    


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