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Autres articles (111)
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Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also (...) -
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...)
Sur d’autres sites (14337)
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Matomo maker InnoCraft named 2023 Hi-Tech Awards finalist
20 avril 2023, par Erin — Press Releases -
Matomo NAMED 2023 Hi-Tech Awards finalist
1er août 2023, par Lance — Press Releases -
Vertically stack two images, draw a box on the bottom image then write multiline text in that box
31 août 2020, par Sarmad S.I am trying to make a video from two images, where the two images should be vertically stacked. This is easy and can be done with the
vstack
command. I also managed to write text on the bottom image with thedrawtext
command. However I want to draw a blue box that covers half of the bottom image (the bottom part of the image) and write the text in that blue box.

How do I go about doing so ?


My code so far :


ffmpeg -loop 1 -i image1 -i image2 -c:v libx264 -t 3 -pix_fmt yuv420p -filter_complex "[1]drawtext=my-font.otf: text='some multiline text': fontcolor=white: fontsize=50: x=(w-text_w)/2: y=(h-text_h)/2[v1], drawbox; [0][v1]vstack" -s 1080:1920 output.mp4"



I also want to zoom slowly in the images (not the box or the text). Anyone can help me connect things ?


I am able to zoom, drawbox, write text etc, but not able to combine them together.