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Médias (1)
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La conservation du net art au musée. Les stratégies à l’œuvre
26 mai 2011
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (107)
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Diogene : création de masques spécifiques de formulaires d’édition de contenus
26 octobre 2010, parDiogene est un des plugins ? SPIP activé par défaut (extension) lors de l’initialisation de MediaSPIP.
A quoi sert ce plugin
Création de masques de formulaires
Le plugin Diogène permet de créer des masques de formulaires spécifiques par secteur sur les trois objets spécifiques SPIP que sont : les articles ; les rubriques ; les sites
Il permet ainsi de définir en fonction d’un secteur particulier, un masque de formulaire par objet, ajoutant ou enlevant ainsi des champs afin de rendre le formulaire (...) -
Gestion des droits de création et d’édition des objets
8 février 2011, parPar défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 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 (...)
Sur d’autres sites (8563)
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How to cut using ffmpeg using start and end time not duration ?
16 octobre 2020, par Joan VengeI have seen many links that shows specifying the start time and duration but I want to specify the start and end time. From example from 5 min mark to 12 min mark. How to do this using ffmpeg ?


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mp4 video plays from beginning while seeking to another time [on hold]
13 août 2013, par user2649860i am using lighttpd and h264 with jwplayer. I am trying to stream the MP4 video.
My problem is that the MP4 video downloads whole file before playing and i have another problem i.e. when i seek to another time/point the video plays from beginning and it plays after the end time also.
i have already tried the ffmpeg tools to create the h264 video and qt-faststart.exe tool to fix the video index problem of the video. But it does not work.
Any solution ?? THanks in advanced
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Overlay different images with different time span to a video
26 juillet 2015, par azri.devI need to overlay a video with ’different images’ at ’different time span’.
Usingpython
andffmpeg
I developed a code which do exactlly what I need but it is time consuming and not efficient in processing.The code is just loop over all the images (with their time span) and output new video file which will be an input for the next loop.
Here is my code :
def insert_photos_to_video(photos_to_add_array, input_video):
count = 0
position_x = 25
position_y = 25
image_position = str(position_x) +':'+ str(position_y)
for item in photos_to_add_array:
image_path, time = item
start_time, end_time = time
output_video_name = str(count) + '.mp4'
output_video_file = os.path.join(os.getcwd(), output_video_name)
if count == 0:
input_video_path_name = input_video
command = 'ffmpeg -i '+ str(input_video_path_name) +' -i '+ image_path +' -filter_complex "[0:v][1:v] overlay='+ image_position +':enable=\'between(t,'+ str(start_time) +','+ str(end_time) +')\'" -pix_fmt yuv420p -c:a copy '+ output_video_file
subprocess.call(command, shell=True)
input_video_path_name = output_video_file
count = count + 1
return output_video_file- Is there any way to improve the code by combining all input images (along with their time span) in one
ffmpeg
command ? - Is there any other good way to do the above task with python using other libraries (e.g. OpenCV).
Thanks in advance.
- Is there any way to improve the code by combining all input images (along with their time span) in one