From: Lars Ingebrigtsen <larsi@gnus.org>
To: Glenn Morris <rgm@gnu.org>
Cc: 10747@debbugs.gnu.org, Joakim Verona <joakim@verona.se>
Subject: bug#10747: ImageMagick does not return much metadata
Date: Tue, 24 Sep 2019 19:53:22 +0200 [thread overview]
Message-ID: <87tv91wpgt.fsf@gnus.org> (raw)
In-Reply-To: <n9wr7zfefq.fsf@fencepost.gnu.org> (Glenn Morris's message of "Mon, 06 Feb 2012 23:35:53 -0500")
Glenn Morris <rgm@gnu.org> writes:
> then in the resulting image-mode buffer,
> (image-metadata (image-get-display-property))
> returns:
>
> (count 44 delay 0.09 extension-data (0 "control-chars" 255 "NETSCAPE2.0" 254
> "File source: http://commons.wikimedia.org/wiki/File:Rotating_earth_(large).gif"
> 249 "control-chars"))
>
> If I repeat the experiment with (I think this is the way to prefer
> ImageMagick over libgif):
>
> emacs -Q --eval "(setq image-type-header-regexps nil)" \
> -f imagemagick-register-types
>
> then the returned metadata is just: (count 44)
ImageMagick does return the delay in the metadata, and I think the rest
of the metadata isn't very interesting (especially as we don't recommend
compiling Emacs with ImageMagick these days), so I'm closing this bug
report.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
prev parent reply other threads:[~2019-09-24 17:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-07 4:35 bug#10747: ImageMagick does not return much metadata Glenn Morris
2012-02-24 0:43 ` Juri Linkov
2012-04-17 2:01 ` Glenn Morris
2012-09-29 19:39 ` Juri Linkov
2014-09-18 21:02 ` Juri Linkov
2019-09-24 17:53 ` Lars Ingebrigtsen [this message]
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