[Kde-imaging] [kipiplugins] [Bug 319882] Crash when stitching a panorama

Benjamin Girault benjamin.girault at gmail.com
Thu May 16 08:24:02 UTC 2013


https://bugs.kde.org/show_bug.cgi?id=319882

Benjamin Girault <benjamin.girault at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |benjamin.girault at gmail.com

--- Comment #1 from Benjamin Girault <benjamin.girault at gmail.com> ---
First of all, stitching jpegs into a tiff file doesn't make much sense, except
for having an alpha channel on the output picture that shows where there is no
data. Apart this case, tiff is a 16 bits color depth file format while jpegs
are only 8 bits, hence you cannot expect to get a color depth of more than 8
bits.

That being said, I tried both the plugin in digiKam and the stand-alone
program, and stitched 2 jpegs into a tiff file without crash. Can you send me
(possibly by private email) your files for me to try them and figure out the
issue?

>From the bug report, and looking at the code, I see one possible issue in the
way the pixmap sequence is handled (hard-coded number of frames), and maybe
your system is missing the pixmap sequence (named "process-working", located in
/usr/share/icons/oxygen/22x22/animations/process-working.png on my system) for
some reason... I'll change the code not to hard-code the number of frames.

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