Re: Mechanism to scale SVG images when default face height changes?

[Eli Zaretskii]

> From: Jimmy Yuen Ho Wong <wyuenho@gmail.com>
> Date: Mon, 18 Sep 2023 18:42:33 +0100
> 
> As far as I understand, simply adjusting the scale factor of the image will 
> suffice. The problem is,
> since Emacs doesn't do it by itself, I don't really know how to do it in 
> Elisp and be performant. Are
> there any hooks or internal undocumented functions that I can use to scale 
> all the images in all of the
> frames when the default face size changes?

Are you aware of the function image--change-size?