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  • Qu’est ce qu’un éditorial

    21 juin 2013, par

    Ecrivez votre de point de vue dans un article. Celui-ci sera rangé dans une rubrique prévue à cet effet.
    Un éditorial est un article de type texte uniquement. Il a pour objectif de ranger les points de vue dans une rubrique dédiée. Un seul éditorial est placé à la une en page d’accueil. Pour consulter les précédents, consultez la rubrique dédiée.
    Vous pouvez personnaliser le formulaire de création d’un éditorial.
    Formulaire de création d’un éditorial Dans le cas d’un document de type éditorial, les (...)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

Sur d’autres sites (4298)

  • cpu.c : Fix debug Windows w32 build issue

    23 février 2017, par Erik de Castro Lopo
    cpu.c : Fix debug Windows w32 build issue

    Was failing to build without NASM.
    

    Patch-from : Olivier Tristan <o.tristan@uvi.net>
    • [DH] src/libFLAC/cpu.c

  • FFMPEG under Windows 7(64) - creating timelaps video

    23 janvier 2016, par Me_no_stupit

    My goal is to create a video from a bunch of jpg files. I have chosen FFMPEG (Windows 64) to solve this task :

    The task

    I have more than 4k jpg files in a directory, all following the naming convention pic000000X.jpg (where x is a number)
    i.e. pic_0000001.jpg,pic_0000002.jpg,.,pic_0001337.jpg and so on which I want to create a timelaps video from.

    (source : FFMPEG FAQ - Creating timelaps videos)

    Result

    When I run ffmpeg -i pic%7d.jpg -s:v 1280x720 -c:v libx264 output.mp4 I get the output.mp4 file but it is small and contains only few pictures/frames - nine to be precise (running the reverse command ffmpeg -i output.mp4 test%d.jpg I get test1.jpg to test9.jpg)

    Observation

    It seems to work until pic_0000009.jpg and then the pattern does not recognize pic_00000010.jpg onwards.

    What am I missing or am I doing wrong to only include nine pictures ?
    Thanks for time and effort for giving me some hints.

    P.S. I tried the blob style file pattern but it does not work under windows

  • [FFmpeg on Windows] : help me converting a set of .png files to a video file

    31 octobre 2016, par Stefano Fedele

    Hi everybody I am on windows 10, I installed FFMpeg and I would like to use it to convert 100 .png image files into a video file.

    I am using it via the prompt, which is the Windows console, and I am struggling with the syntax (which probability comes from Linux). I set the folder in which ffmpeg.exe is contained as a windows system path as suggested on many websites and I moved the prompt to the folders in which the image files are contained which is reported here :

    cd C:\video\pnts + ag 40 nm- during-tmpyp 10-12- laser power 7mw- kinetic100- exposure time 1s- gain

    I would like to convert the image files contained in this folder into a video file, the names of those image files are reported here :

    pnts + ag 40 nm- during-tmpyp 10-12- laser power 7mw- kinetic100- exposure time 1s- gain 20 001.png

    pnts + ag 40 nm- during-tmpyp 10-12- laser power 7mw- kinetic100- exposure time 1s- gain 20 002.png

    ...

    ...

    pnts + ag 40 nm- during-tmpyp 10-12- laser power 7mw- kinetic100- exposure time 1s- gain 20 100.png

    The number of frames per second whould be 2.

    I read on internet that I should have to type something like this

    ffmpeg -i image-%03d.png video.webm

    But it looks like there are a lot of variables to consider and all the times I try to set them and run FFmpeg I get an error from the prompt.
    Is there anyone who could suggest me the proper syntax, please ?

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