Re: math as image in Info INFO_MATH_IMAGES

[Eli Zaretskii]

> From: Gavin Smith <gavinsmith0123@gmail.com>
> Date: Tue, 24 Dec 2024 17:21:36 +0000
> 
> Surely this is an issue with the Info viewer as the Info file itself
> does not have a size for text?
> 
> I tried this myself in emacs (I installed emacs specially for this).
> You can open an Info file with "C-u C-h i FILENAME".
> 
> The images is generated correctly for displaymath, just most of it is
> off the edge of the screen as the images are far too big for the
> text.  See screen shot.  The horizontal lines come from the image.
> 
> We could ask Emacs users or developers if there is a way to make
> the images be displayed smaller in Info mode.

Emacs can scale images.  See the node "Image Descriptors" in the ELisp
Reference manual.