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From: Eli Zaretskii <eliz@gnu.org>
To: "Thomas Hühn" <t@2uo.de>
Cc: 58101@debbugs.gnu.org
Subject: bug#58101: 28.2; image-size nonsensical
Date: Tue, 27 Sep 2022 09:05:18 +0300	[thread overview]
Message-ID: <83tu4tjqsh.fsf@gnu.org> (raw)
In-Reply-To: <06754647-2195-d85d-1f1b-f75a59985699@2uo.de> (message from Thomas Hühn on Mon, 26 Sep 2022 20:41:45 +0200)

> Date: Mon, 26 Sep 2022 20:41:45 +0200
> From: Thomas Hühn <t@2uo.de>
> 
> * Download image https://imgs.xkcd.com/comics/two_key_system_2x.png to
>    disk
> 
> * Run (create-image "two_key_system_2x.png") --> (image :type png :file
>    "two_key_system_2x.png" :scale 1.2038461538461538 :transform-smoothing
>    t)
> 
> * Run (image-size (create-image "two_key_system_2x.png") :pixels) -->
>    (30 . 30)
> 
> Expected result: (1291 . 632)

I cannot reproduce this here.  I get the expected result.  I also get
this result from create-image:

 (image :type png :file "two_key_system_2x.png" :scale 1 :transform-smoothing t)


Is this in "emacs -Q"?  If so, what version of libpng do you have
installed there?  And what happens if you start Emacs like this:

  emacs -Q --eval "(setq w32-use-native-image-API t)"

Thanks.





  reply	other threads:[~2022-09-27  6:05 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-26 18:41 bug#58101: 28.2; image-size nonsensical Thomas Hühn
2022-09-27  6:05 ` Eli Zaretskii [this message]
2022-09-27  9:00   ` Thomas Hühn
2022-09-27  9:19     ` Eli Zaretskii
2022-09-27  9:21       ` Thomas Hühn
2022-09-27  9:39         ` Eli Zaretskii
2022-09-27 11:57           ` Lars Ingebrigtsen
2022-09-27 12:14             ` Eli Zaretskii
2022-09-27 12:25             ` Thomas Hühn
2022-09-27 12:28               ` Lars Ingebrigtsen
2022-09-27 12:30                 ` Thomas Hühn
2022-09-27 12:36                   ` Lars Ingebrigtsen
2022-09-27 12:50                     ` Thomas Hühn
2022-09-27 12:51                       ` Lars Ingebrigtsen
2022-09-27 14:28             ` Stefan Kangas
2022-09-27 15:41               ` Lars Ingebrigtsen
2022-09-27 15:42               ` Eli Zaretskii

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