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Autres articles (57)
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Keeping control of your media in your hands
13 avril 2011, parThe 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 (...) -
Les vidéos
21 avril 2011, parComme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...) -
Les images
15 mai 2013
Sur d’autres sites (6697)
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ffmpeg - join images and audio to result video
6 décembre 2016, par Arthur AlvesI have a lot of images with different sizes (i.e. 1024x768 and 900x942) and an audio file (audio.mp3) of 30 seconds and I need to create a video from them.
I’m trying it now with : result%d.png (1 to 4) and audio.mp3
ffmpeg -y -i result%d.png -i audio.mp3 -r 30 -b 2500k -vframes 900
-acodec libvo_aacenc -ab 160k video.mp4The video video.mp4 has 30 seconds but the 3 first images is showed very quickly when the last image remains until the end of the audio.
Each image needs to be showed in a equal time until the end of the audio. Anyone knows how to do it ?
The number of the images will vary sometimes.
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How to multiply/merge local images to gif image ? [closed]
21 décembre 2015, par EthicsDevI have a requirement to make an app like one exist on playstore->JibJab, in this app already some gif images are given and user is selecting images from gallery or camera. After Image captured user can put image over gif image and entire multiply image is behaving like a gif image.
i need a proper guide from where to start the thing
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How to create video with images and different time interval using ffmpeg
8 janvier 2013, par XCoderIt seems duplicate :
How to create video with images and different time interval ?
But it ain't duplicate since the author of the above question has framed the wrong title because the images are displayed for fixed time-interval.What I want to do is this
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Image 1 : 5 seconds
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Image 2-5 : 10 seconds
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Image 6 : 4 seconds
Please let me know how can I achieve this using ffmpeg. I tried googling but found nothing as such.
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