Am 23.05.2016 um 15:00 schrieb C R:
Happens every time with this file:
http://www.whitecatgraphics.com/opendesignstudio/gimp/samples/ac_a4_document_holder_vintage_leather_brown_4.png
steps to reproduce:
1.open the downloaded file in gimp
2.export as "ac_a4_document_holder_vintage_leather_brown_4a.png"
3.these boxes in png export are checked: "save background colour", and
all checkboxes after and including Save resolution, compression level
9, and everything under advanced checked.
Hi
At home in Xenial I exported your picture with save comment.
The above error occurred.
Hmm.
I took a look at the comment field exactly the exif:ImageDescription: It
contains an invalid UTF-8 string.
*identify -verbose ac_a4_document_holder_vintage_leather_brown_4.png |
grep -i desc **
** exif:ImageDescription: ..:\w.*
After replacing the picture comment content with Gimp's standard one -
valid UTF-8, I think - I could export your picture without any problem.
*identify -verbose ac_a4_document_holder_vintage_leather_brown_4a.png |
grep -i desc
exif:ImageDescription: Created with GIMP*
I guess it's a bug regarding the comment string and/or character set
handling. Maybe a wrong character set was using in the
exif:ImageDescription field, I assume.
Greetings
Thorsten
On Mon, May 23, 2016 at 11:24 AM, Thorsten Stettin
<thorsten.stettin@xxxxxxxxx <mailto:thorsten.stettin@xxxxxxxxx>> wrote:
Am 23.05.2016 um 08:44 schrieb C R:
> Fails on export with a Plug-in crash:
>
> "Procedure 'file-png-save-defaults' returned no return values
>
>
> Strangely, if you save as a jpeg first, it exports to png just fine.
>
> Steps to reproduce:
> 1. Open File
> 2. Export to png
>
> Results in the above crash.
>
> Ver: GIMP 2.9.3
> Ubuntu 16.04 with gnome-shell 3.18.4
>
> -C
Under Trusty I can't reproduce that behavior. :-(
gimp Version 2.9.3.81-0t0~ppa
libgegl-0.3-0 1:0.3.6.20-0t0~ppa
Cheers
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