From: Juri Linkov <juri@jurta.org>
To: Wolfgang Jenkner <wjenkner@inode.at>
Cc: 10112@debbugs.gnu.org
Subject: bug#10112: ImageMagick doesn't display some image formats
Date: Fri, 25 Nov 2011 00:49:37 +0200 [thread overview]
Message-ID: <87pqghrv9a.fsf@mail.jurta.org> (raw)
In-Reply-To: <857h2p2nnv.fsf@iznogoud.viz> (Wolfgang Jenkner's message of "Thu, 24 Nov 2011 22:52:52 +0100")
>> E.g., I have to explicitly
>> (add-to-list 'image-type-header-regexps '("\\`\377\330" . imagemagick))
>> to have image-mode use imagemagick to display a jpeg file.
>
> Sorry, this seems to be another problem...
Yes, this is another problem. Gnus doesn't use `image-type-header-regexps'.
mm-decode.el creates an image by calling `create-image' with `imagemagick'
and `data-p' arguments, so `image-type' doesn't call `image-type-from-data'.
But this is still a problem. Currently we can't view images supported
by ImageMagick when they are visited from archives. That's because of
the problem you mentioned: there are no ImageMagick headers in
`image-type-header-regexps'.
Another problem is that we can't use ImageMagick transformations on
default image types JPEG, GIF, PNG because they are not visited
with the help of ImageMagick.
next prev parent reply other threads:[~2011-11-24 22:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-22 22:01 bug#10112: ImageMagick doesn't display some image formats Juri Linkov
2011-11-24 19:09 ` Juri Linkov
2011-11-24 21:42 ` Wolfgang Jenkner
2011-11-24 21:52 ` Wolfgang Jenkner
2011-11-24 22:49 ` Juri Linkov [this message]
2011-12-15 23:57 ` Juri Linkov
2012-06-13 23:57 ` Juri Linkov
2014-12-08 23:32 ` Lars Magne Ingebrigtsen
2014-12-09 0:58 ` Juri Linkov
2014-12-09 1:18 ` Lars Magne Ingebrigtsen
2011-12-15 23:32 ` Juri Linkov
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