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Re: How much is one em (image size unit)?


From: Akib Azmain Turja
Subject: Re: How much is one em (image size unit)?
Date: Fri, 31 Mar 2023 22:32:49 +0600

Manuel Giraud via Users list for the GNU Emacs text editor
<help-gnu-emacs@gnu.org> writes:

> Akib Azmain Turja <akib@disroot.org> writes:
>
>> I'm trying to show an image such that it has same height as the text and
>> resizes relatively with text scale.  I've achieved this with the 'em'
>> unit as described in (elisp)Image Descriptors.  But 1 em seems to be
>> pretty smaller than the font size.  How to figure out correct value in
>> em unit such that image and the text has correct height?
>
> Hi,
>
> FWIW, your example works for me and scales accordingly when I zoom.

But 1 em is pretty smaller than the default font size.  I want to make
the image height and the text height same.

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