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[Doc]: clarify which writers animation.save supports #24159

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Description

@story645

Documentation Link

https://matplotlib.org/devdocs/api/_as_gen/matplotlib.animation.Animation.html#matplotlib.animation.Animation.save

Problem

Save can support multiple writers, but the only one that's documented is MovieWriter

image

Suggested improvement

Update the documentation so that all the supported writers are mentioned, possibly something like

writer supported file types dependency
PillowWriter GIF (are APNG and MPEG supported?) Pillow
etc...

I honestly can not really make heads or tails of which writers are supported looking through the docs 'cause PillowWriter is supported but isn't a MovieWriter and MovieWriter isn't supported directly but is a baseclass of the supported writers. Unless the documentation was supposed to read AbstractMovieWriter? 😕

image

Activity

  1. changed the title [-][Doc]: clartify which writers animation.save supports[/-] [+][Doc]: clarify which writers animation.save supports[/+] on Oct 14, 2022
  2. dopplershift commented on Oct 14, 2022

    @dopplershift
    Contributor

    AbstractMovieWriter wasn't around when at least I wrote the docs. Probably should say something like "subclass of AbstractMovieWriter" or "concrete implementation", or..?

  3. github-actions commented on Dec 29, 2025

    @github-actions

    This issue has been marked "inactive" because it has been 365 days since the last comment. If this issue is still present in recent Matplotlib releases, or the feature request is still wanted, please leave a comment and this label will be removed. If there are no updates in another 30 days, this issue will be automatically closed, but you are free to re-open or create a new issue if needed. We value issue reports, and this procedure is meant to help us resurface and prioritize issues that have not been addressed yet, not make them disappear. Thanks for your help!

  4. added
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    status: inactiveMarked by the “Stale” Github Action
    on Dec 29, 2025
  5. added 2 commits that reference this issue on Dec 30, 2025
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  6. added a commit that references this issue on Jan 2, 2026
    6688d5d
  7. added this to the v3.10-doc milestone on Jan 3, 2026
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