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Autres articles (37)
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Other interesting software
13 avril 2011, parWe 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 : (...) -
Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains 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 ;
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Soumettre améliorations et plugins supplémentaires
10 avril 2011Si vous avez développé une nouvelle extension permettant d’ajouter une ou plusieurs fonctionnalités utiles à MediaSPIP, faites le nous savoir et son intégration dans la distribution officielle sera envisagée.
Vous pouvez utiliser la liste de discussion de développement afin de le faire savoir ou demander de l’aide quant à la réalisation de ce plugin. MediaSPIP étant basé sur SPIP, il est également possible d’utiliser le liste de discussion SPIP-zone de SPIP pour (...)
Sur d’autres sites (7328)
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FFMPEG Rotates Image
1er avril 2022, par Ajay KumarI'm trying to create a thumbnail from the jpeg image, but it gets rotated when it is generated, here is my try out


input image (2.9 MB)


https://drive.google.com/file/d/15HvWlIqwYBsHGVppkAj19zOhaQ_jpepw/view?usp=sharing


Here is my code


'ffmpeg -hide_banner -v warning -i input.jpeg -filter_complex "[0:v] scale="250":"334":flags=lanczos,split [a][b]; [a] palettegen=reserve_transparent=on:transparency_color=ffffff [p]; [b][p] paletteuse" destfile.jpeg'



out put image




Even i tried with -noautorotation , but it seems to be no effect.


Can you please let me know how i can prevent this from rotating. it will be very helpful form me .. Thanks in advance.


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ffmpeg batch image generation with multiple images [on hold]
4 mai 2014, par user3597867I’m currently generating images of a video every X seconds (in this case, 1 image every minute). I have a command line that works perfectly, but I would like to make it work on batches of videos as opposed to each video individually. Is this possible ? I’ve used PHP scripts on a batch of videos to generate one image at X seconds, but I’d like more than one image per video.
This is the command line that I use on individual videos :
ffmpeg -i INPUT.mp4 -f image2 -vf fps=fps=1/60 -b:v 64k OUTPUT-%05d.jpg
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ffmpeg : process each image frame after capturing with x11grab
21 juin 2012, par cacheProgrammatic way to process each image frame right after capturing using x11grab in ffmpeg
For example, I have a program that captures screenshots from x display using command :
ffmpeg -f x11grab -s cif -r 25 -i :0.0 /tmp/out.mpg
'-r 25' means there are 25 frames being captured in a second. And my question is how to process each frame(image) and decide whether I want to keep this frame or drop it right after each image is captured. I guess this should be done in C by adding some code in x11grab.c.