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Re: Images :scale and :width/:height relation
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From: |
Alan Third |
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Subject: |
Re: Images :scale and :width/:height relation |
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Date: |
Sun, 3 Sep 2023 17:40:43 +0100 |
On Sun, Sep 03, 2023 at 03:37:11PM +0200, Manuel Giraud wrote:
> > IIRC the likes of eww will actively load an image and then get the
> > size and set the scale accordingly. Perhaps that sort of behaviour
> > should be made available generally.
>
> I should have a look their then. But Emacs does not have a way of
> asking "what are the dimensions of this image" without loading it into
> its cache?
No, afaik the only way to get an image's native dimensions is to load
it with no scale or width/height and then check the resulting image.
--
Alan Third