[Digikam-devel] [digikam] [Bug 289204] General performance problems because of lacking multithreading / multicore support

Gilles Caulier caulier.gilles at gmail.com
Thu May 1 21:38:30 BST 2014


https://bugs.kde.org/show_bug.cgi?id=289204

--- Comment #6 from Gilles Caulier <caulier.gilles at gmail.com> ---
Git commit c7a52e8fe575e2e4b527416f245ca7e056296855 by Gilles Caulier.
Committed on 01/05/2014 at 20:25.
Pushed by cgilles into branch 'master'.

Blur Tool : add support of multicore CPU. Use new fast algorithm of simple blur
based on original implemntation from
libkimageeffect2 code (never released) written by Daniel M Duley.
Code have been ported to DImg and to support 1ยง bits color depth image of
course.
CImg dependency to Blur tool have been dropped.
Old and slow Guaussian blur algorithm have been removed
CCMAIL: veaceslav.munteanu90 at gmail.com

M  +1    -0    NEWS
M  +1    -1    imageplugins/TODO
M  +124  -357  libs/dimg/filters/fx/blurfilter.cpp
M  +8    -41   libs/dimg/filters/fx/blurfilter.h

http://commits.kde.org/digikam/c7a52e8fe575e2e4b527416f245ca7e056296855

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