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Autres articles (102)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    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" (...)

  • 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 (9220)

  • Video composition

    16 avril 2016, par Perry Davies

    I am trying to recover some pictures from an old movie. However when I pause the movie not all of the picture is complete. My question - is there some software or method I can use to take some of the video frames and compress them into a single image that I can then use to print a picture from ?

    Hope someone can help

  • How to force ffmpeg to use all the images in a directory ?

    7 septembre 2016, par Learnaholic

    I have a directory of images, (*.png)s, and I am trying to make a movie out of them using ffmpeg.

    The images are named in multiple of 50, so I have : images_0000.png, then, images_0050.png, then images_0100.png, then images_0150.png, etc, all the way to images_4950.png, and so I have 100 images in total.

    I use the following command to make my movie :

    ffmpeg -r 10 -pattern_type glob -i '*.png' -c:v libx264 movie.mp4

    This works fine to make the movie, however when I play it, does not look like every image is being used. That is, if I step through frame by frame, I see that some images are not being displayed, and it looks like they were skipped. (I know because every image has it’s name written on it).

    So, how do I force ffmpeg to use every image in the directory, such that every step forward in the movie, will show the corresponding image ?

    Thanks.

    EDIT : Here is the complete screen dump of the command :

    enter image description here

  • .NET Wrapper ffmpeg convert to mp4 set size to 1920 x 1080

    1er août 2020, par Robert

    I in my application written in .NET Core I use ffmpeg to convert movie from 3gp to mp4.

    


    var conversionOptions = new ConversionOptions
{
   MaxVideoDuration = TimeSpan.FromSeconds(60),
   VideoAspectRatio = VideoAspectRatio.R16_9,
   VideoSize = VideoSize.Hd1080,
   AudioSampleRate = AudioSampleRate.Hz44100,
   //  CustomWidth = 200
};
                    
await ffmpeg.ConvertAsync(inputFile, outputFileMp4, conversionOptions);


    


    Convertion works fine, but my source movie is from mobile phone. Its frame size is 1920 x 1080 but the movie is higher than wider.
After conversion with above code the frame is the same but the movie is cuted and it is wider than taller.
I wanted to have original size

    


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