Recherche avancée

Médias (5)

Mot : - Tags -/open film making

Autres articles (104)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • Emballe médias : à quoi cela sert ?

    4 février 2011, par

    Ce plugin vise à gérer des sites de mise en ligne de documents de tous types.
    Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ;

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

Sur d’autres sites (6156)

  • creating thumbnails from multiple videos

    28 septembre 2020, par blue

    I have multiple videos, and i want to create a thumbnail image for each video.i also want the image thumbnails to have the same names as the videos and have specific width/height.

    
Is it also possible to have ffmpeg create thumbnails with a specific aspect ratio and instead of stretching the video it could add black bars ?

    
Now i don't know a thing about how ffmpeg works so i looked up a tutorial online and configured it,tested out a simple script and it worked.

    
i found what the script i was looking for but i don't know a thing about bash scripts so it just throws an error and i don't how to figure it out.

    


    for f in *.mp4; do ffmpeg -i "$f" -ss 00:00:03 -vframes 1 -s 480x320 "${f%.mp4}.jpg"; done


    


  • FFMPEG : how can I properly add a text overlay to my video and save it to a thumbnail ?

    12 août 2013, par AWainb

    I have a ffmpeg command that goes to a url and successfully creates thumbnails at specified intervals. What I would like to do is add the time (eg : 03:45:20) to the bottom-left corner of the video in white text with a black shadow. I have seen a few examples online with drawtext but none of them seem to work with my current command :

    C:\ffmpeg\bin\ffmpeg.exe -ss 00:23:12 -i "http://myvideourl.com/videofile.mp4" -f mjpeg -vframes 1 -y C:\thumb2.jpg

    Can someone suggest how I can implement the correct drawtext filter with my current command so that it outputs the thumbnail with the duration stamped at the bottom-left corner ?

  • How to restart the Ip Camera through ffmpeg or gstreamer ?

    11 avril 2022, par HARSH BHATNAGAR

    I am dealing with 550 IP camera , in which camera randomly power off due to power supply issue .
I need to restart the camera when the camera is online .

    


    I have tried the IP ping concept , ffmpeg grabbing frame concept but the issue when we are integrating 550 camera IP ping concept it gives the False Positive and not able to restart the all camera whereas ffmpeg grabbing frame concept sometimes ffmpeg stuck in the terminal .
    
All testing code written in python language .
[ Note : i can't used the opencv for 550 camera ]
Please give me the suggestion how to deal with the problem .

    


Navigation