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Medias (91)

Other articles (23)

  • Websites made ​​with MediaSPIP

    2 May 2011, by

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 April 2011, by

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things): implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • Other interesting software

    13 April 2011, by

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website: http://videopress.com/
    License: GNU/GPL v2
    Source code: (...)

On other websites (5725)

  • ffmpeg generate from png sequence produces black video

    20 September 2019, by friendlygiraffe

    I am using ffmpeg to generate an MP4 from a png sequence using the following:

    ffmpeg -framerate 25 -pattern_type glob -i "*.png" -c:v libx264 -pix_fmt yuv420p -b:v 1M out.mp4

    But it outputs a black video, any advise on why?

    The folder contains 2000 pngs which are 4520 × 2160 pixels

  • ffmpeg: How to add frames or black at the end of a video?

    10 May 2012, by Jim Hoyle

    How to copy an arbitrary amount of duplicates of the last frame at the end of any video? Or alternatively, how to add black frames at the end of any video? Can this be done by scripting and ffmpeg? Of course any other tool is fine, as long as the action is scriptable.

    The difficulty is that all video formats, or at least as wide range of video formats as possible, should be supported. The script should take in any video formats without manually changing the script per video.

  • ffmpeg complex filter - multiple crops on black background

    31 October 2017, by Kevin O'Hara

    We are attempting to process a video file by cropping it into several pieces and arranging it on a black background which is exactly 1920x1080. The following command runs but it never completes and we have to kill the process.

    Is there something wrong with how we’re trying to do this?

    ffmpeg -i in.mov -y -filter_complex "\
    
color=s=1920x1080:c=black[bg];\
    
[0:v]crop=w=1920:h=ih:x=0:y=0[crop1];\
    
[0:v]crop=w=iw-1920:h=ih:x=1920:y=0[crop2];\
    
[bg][crop1]overlay=x=0:y=0[out1];\
    
[out1][crop2]overlay=x=0:y=h[final]" \
    
-map [final] out.mov

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