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Autres articles (67)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

Sur d’autres sites (10799)

  • Seeking CLI Tool for Creating Text Animations with Easing Curves [closed]

    15 novembre 2023, par anonymous-dev

    I'm working on a video project where I need to animate text using various easing curves for smooth and dynamic transitions with the terminal. Specifically, I'm looking to apply the following easing curves to text animations :

    


    bounceIn
bounceInOut
bounceOut
decelerate
ease
easeIn
easeInBack
easeInCirc
easeInCubic
easeInExpo
easeInOut
easeInOutBack
easeInOutCirc
easeInOutCubic
easeInOutCubicEmphasized
easeInOutExpo
easeInOutQuad
easeInOutQuart
easeInOutQuint
easeInOutSine
easeInQuad
easeInQuart
easeInQuint
easeInSine
easeInToLinear
easeOut
easeOutBack
easeOutCirc
easeOutCubic
easeOutExpo
easeOutQuad
easeOutQuart
easeOutQuint
easeOutSine
elasticIn
elasticInOut
elasticOut
fastEaseInToSlowEaseOut
fastLinearToSlowEaseIn
fastOutSlowIn
linearToEaseOut
slowMiddle


    


    My initial thought was to use ffmpeg for this task, however, it appears that ffmpeg may not support these advanced easing curves for text animation.

    


    I am seeking recommendations for a command-line interface (CLI) tool that can handle these types of animations.

    


    Key requirements include :

    


      

    • Easing Curve Support : The tool should support a wide range of easing curves as listed above.

      • 


    • Efficiency : Ability to render animations quickly, preferably with performance close to what I can achieve with ffmpeg filters.

      • 


    • Direct Rendering : Ideally, the tool should render animations in one go, without the need to write each individual frame to disk.

      • 


    • Should work with transformations such as translate, scale and rotate. For example a text translates from a to b with a basing curve applied to the transition.

      • 


    


    I looked into ImageMagick, but it seems more suited for frame-by-frame image processing, which is not efficient for my needs.

    


    Could anyone suggest a CLI tool that fits these criteria ? Or is there a way to extend ffmpeg's capabilities to achieve these animations ?

    


  • We're Creating a New AI tool and Got Stuck on This 1 Step [closed]

    22 février 2024, par Daniel

    Thanks for helping with this question,

    


    Anybody who knows PHP, React js, FFmpeg, or Open AI API can help here :

    


    We are currently creating a tool with PHP laravel and React JS. It lets normal creators input a simple text prompt and they'll get a fully original short (30 video fast-paced video) for their channel. But we have an output problem :

    


      

    • On the output of the videos, there's supposed to be AI generated images that have cool animations in order to make everything more fast paced. But our developers are making animations that are super slow and not dynamic or interesting enough. What open source library/tech could we use to create stunning animations and more action ?! Any suggestions would help here,

      • 


    


    


    We are currently using an FFmpeg to create a video automatically for our users. The videos consists of [images, captions, voiceover, background music, and animations) all generated by our AI tool and put together.

    


    Here's what we want as a video (dynamic, fast paced, and many animations) : https://drive.google.com/file/d/1ONCczJh_Uk9m6oRDPGFQYjJPWUhy8hdV/view?usp=sharing

    


    Here's what we're getting : https://drive.google.com/file/d/1sMKGB88ouTHsEdahc0Zyt8rKEvZWhTco/view?usp=sharing

    


    Thanks for any help here.

    


  • easy normalization with FFmpeg

    29 mai 2024, par joberry

    I'm trying to write software to edit audio files. One aspect of this software is a normalization function.

    


    Until now, I have been normalizing audio with Audacity. Now, I want to normalize them using FFmpeg from a C# application. I looked into the documentation of FFmpeg and saw that there are different types of normalization. Additionally, FFmpeg has a lot of settings, which I find overwhelming.

    


    For Python, I found a nice library that makes it easy to normalize audio :

    


    from pydub import AudioSegment
from pydub.effects import normalize

def normalizeMP3(path):
    # Load an audio file
    audio = AudioSegment.from_file(path)

    # Normalize the audio file
    normalized_audio = normalize(audio)

    # Save the normalized file as MP3
    normalized_audio.export(path, format="mp3")


    


    However, I haven't found anything similar for C#.

    


    Maybe somebody can help me !

    


    Thanks !!!

    


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