Recherche avancée

Médias (1)

Mot : - Tags -/iphone

Autres articles (57)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

Sur d’autres sites (6135)

  • ffmpeg how to make moving text smooth ?

    27 mars 2019, par Recessive

    I have the following command for creating scrolling text from a text file :

    ffmpeg -i vid.mp4 -vf "[in]drawtext=fontfile=C\\:/Windows/Fonts/arial.ttf:fontsize=25:fontcolor=black:x=30:y=h-n*5:textfile='credits.txt'[out]" -c:v libx264 -max_muxing_queue_size 1024 scrolling.mp4

    This will slowly move the text found in credits.txt upwards, but does so discretely every second, rather then smoothly over time. The section that controls this is the y=h-n*5, where n is the frame number I believe, which I thought would be updated every frame, but appears it behaves exactly the same as if I were to replace it with t.

    If anyone knows of any way of smoothly moving text using ffmepg, or any other method at all such as image magick, that would be greatly appreciated.

  • How to Burn Subtitle (SRT) file and Timecode in FFMpeg

    4 avril 2016, par Rahul Prasad

    I am trying to burn (hardcode) an SRT file and a timecode value to a MP4 file, but to no avail.

    I am currently burning the srt and timecode using the below commands :

    Burn SRT

    ffmpeg -i input.mp4 -vf subtitles=subs.srt out.mp4

    Burn Timecode

    ffmpeg -i input.mp4  -filter_complex "drawtext=fontfile=/Windows/Fonts/arial.ttf:x=320:y=main_h-50:fontsize=32:fontcolor='white':timecode='00\:00\:00\:00':rate=29.97" -y output.mp4

    However, I am not able to combine the two into a single command as ffmpeg does not allow usage of -vf and -filter_complex together.

    Is there a workaround ?

  • ffmpeg crashes as file is in use

    11 mai 2017, par Jake

    Recently whilst working inside of FFMPEG ive been trying to run a script which shows the current artist based on what a textfile says the current artist is. Loading this every frame, however the file is also being written to and thus when being written to the stream crashes with..

    The text file 'artist.txt' could not be read or is empty
    
Error while filtering
    
Failed to inject frame into filter network: Invalid argument

    The line im using to write the artist.txt into the content is as follows..

    -vf "drawtext=enable='gte(t,3)':fontfile=fonts/Dosis-Bold.ttf:textfile=artist.txt:reload=1:y=h-line_h-10:x=(W/tw)*n"

    ( yes this code is stolen from an example )

    Can anyone help ?

Navigation