From: Robert Pluim <rpluim@gmail.com>
To: emacs-devel@gnu.org
Cc: Lars Ingebrigtsen <larsi@gnus.org>
Subject: Re: master 8542f66 2/3: Automatically rotate images in image-mode based on Exif data
Date: Wed, 30 Oct 2019 15:19:17 +0100 [thread overview]
Message-ID: <m2tv7qfh96.fsf@gmail.com> (raw)
In-Reply-To: <20190922122354.5232A207FC@vcs0.savannah.gnu.org> (Lars Ingebrigtsen's message of "Sun, 22 Sep 2019 08:23:54 -0400 (EDT)")
>>>>> On Sun, 22 Sep 2019 08:23:54 -0400 (EDT), larsi@gnus.org (Lars Ingebrigtsen) said:
Lars> branch: master
Lars> commit 8542f666023931f85817f590926cc3e9bc992b68
Lars> Author: Lars Ingebrigtsen <larsi@gnus.org>
Lars> Commit: Lars Ingebrigtsen <larsi@gnus.org>
Lars> Automatically rotate images in image-mode based on Exif data
Lars> * lisp/image-mode.el (image-toggle-display-image): Get the
Lars> orientation from the Exif data, if any.
So I attempted to visit a PNG file from emacs, and got a buffer
containing the image data, and the following in *Messages*
Cannot display image: ((app1 (cdr (assq 65505 (exif--parse-jpeg)))))
Itʼs unclear to me whether emacs should be able to display PNG
natively here. (featurep 'png) is nil, but this is on macOS, which
allegedly has builtin support for PNG. In any case Iʼm not expecting
an error message about exif data.
Robert
next parent reply other threads:[~2019-10-30 14:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190922122352.13822.75583@vcs0.savannah.gnu.org>
[not found] ` <20190922122354.5232A207FC@vcs0.savannah.gnu.org>
2019-10-30 14:19 ` Robert Pluim [this message]
2019-10-30 14:45 ` master 8542f66 2/3: Automatically rotate images in image-mode based on Exif data Lars Ingebrigtsen
2019-10-30 16:15 ` Robert Pluim
2019-10-30 16:18 ` Lars Ingebrigtsen
2019-10-30 16:26 ` Robert Pluim
2019-10-30 16:45 ` Lars Ingebrigtsen
2019-10-30 16:56 ` Robert Pluim
2019-10-30 19:35 ` Stefan Monnier
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