Subject: bug#22172: 25.1.50; Wishlist: There should be a way to say to Emacs that is should rescale all images with a certain factor

From: Michael Heerdegen <[email-masked]>
Date: Mon, 08 Feb 2016 16:12:21 +0100

Lars Ingebrigtsen <[email-masked]> writes:

> Well, it's not about image mode, but displaying images in general in
> Emacs...

Great idea.

I think what most users would also want is two commands similar to

 C-x + [+...], C-x - [- ...]

that with point over an image, multiplies the current image scale with a
contant factor F, or F^-1 respectively, and redisplays.  With other
words: some bindings to zoom in and out the image under point.  Not
limited to `image-mode'.

Regards,

Michael.