From: Lars Ingebrigtsen <larsi@gnus.org>
To: Juri Linkov <juri@linkov.net>
Cc: Eli Zaretskii <eliz@gnu.org>,
Emacs developers <emacs-devel@gnu.org>,
Yuri Khan <yuri.v.khan@gmail.com>
Subject: Re: Using images in tabs
Date: Thu, 19 Sep 2019 15:47:12 +0200 [thread overview]
Message-ID: <87k1a4jt3z.fsf@gnus.org> (raw)
In-Reply-To: <871rwd5ouy.fsf@mail.linkov.net> (Juri Linkov's message of "Wed, 18 Sep 2019 23:50:29 +0300")
Juri Linkov <juri@linkov.net> writes:
> Meanwhile I tried to scale svg, and the result is not great.
> Scaling up makes the image blurred, and scaling down makes the
> image smeared.
Emacs calls the svg library which generates a bunch of pixels that we
then tell X (or whatever) to scale. This is always going to be blurry.
Instead if you want to scale svg properly, you have to give a :scaling
of 1 (and not :max-width etc) and then somehow instruct the svg library
to render it at whatever size you want to. Perhaps altering the XML is
the easiest...
> Another problem is that svg background is not transparent -
> it takes the background color from the default face.
The backgrounds are transparent, but we render it towards some
background or other.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
next prev parent reply other threads:[~2019-09-19 13:47 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87tv9ir38c.fsf@mail.linkov.net>
[not found] ` <83ftl11xdn.fsf@gnu.org>
2019-09-12 21:18 ` Using images in tabs (was: bug#37385: 27.0.50; Crash on multibyte assertion violation) Juri Linkov
2019-09-13 6:22 ` Eli Zaretskii
2019-09-15 20:57 ` Using images in tabs Juri Linkov
2019-09-16 4:15 ` Yuri Khan
2019-09-16 4:39 ` Eli Zaretskii
2019-09-16 20:51 ` Juri Linkov
2019-09-16 21:20 ` Lars Ingebrigtsen
2019-09-17 20:33 ` Juri Linkov
2019-09-18 6:44 ` Robert Pluim
2019-09-18 13:43 ` Lars Ingebrigtsen
2019-09-18 20:50 ` Juri Linkov
2019-09-19 13:47 ` Lars Ingebrigtsen [this message]
2019-09-20 18:44 ` Alan Third
2019-09-16 22:49 ` Clément Pit-Claudel
2019-09-17 6:16 ` Eli Zaretskii
2019-09-17 20:35 ` Juri Linkov
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