From: Matt Lundin <mdl@imapmail.org>
To: Glenn Morris <rgm@gnu.org>
Cc: 28626@debbugs.gnu.org, wyousef@fcih.net
Subject: bug#28626: 25.3; problem displaying images
Date: Tue, 03 Oct 2017 09:32:01 -0500 [thread overview]
Message-ID: <87y3oss3oe.fsf@fastmail.fm> (raw)
In-Reply-To: <b3tvzn3jyp.fsf@fencepost.gnu.org> (Glenn Morris's message of "Wed, 27 Sep 2017 17:33:34 -0400")
Glenn Morris <rgm@gnu.org> writes:
> wyousef@fcih.net wrote:
>
>> All of the sudden (probably after latest updates) when I C-x f any image
>> to display in the buffer it does not appear!
> [...]
>> ImageMagick error: no decode delegate for this image format `PNG' @ error/constitute.c/ReadImage/504 [2 times]
>
> Looks like a problem with your ImageMagick installation.
> Check DELEGATES line in
>
> convert -list configure
>
> and check libpng installation too, I guess.
I can confirm the same problem since the upgrade to imagemagick 6.9.9.17
on archlinux. It occurs both with JPEG and PNG images. For example, I
receive the following message when trying to open a jpg image:
ImageMagick error: no decode delegate for this image format `JPEG' @ error/constitute.c/ReadImage/504 [2 times]
Here is the DELEGATES line mentioned above:
DELEGATES bzlib mpeg fontconfig freetype gslib jng jpeg lcms lqr lzma openexr openjp2 pango png ps raqm raw rsvg tiff webp wmf x xml zlib
libpng on my system is 1.6.32
openjpeg2 is 2.2.0
I suspect this may be a bug in the most recent imagemagick release. Or
there may have been an API change.
Best,
Matt
next prev parent reply other threads:[~2017-10-03 14:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-27 20:17 bug#28626: 25.3; problem displaying images wyousef
2017-09-27 21:33 ` Glenn Morris
2017-10-03 14:32 ` Matt Lundin [this message]
2017-10-03 14:48 ` Waleed Yousef
2017-10-03 20:04 ` Glenn Morris
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