[Bug 149485] Advanced image resize for the digikam editor

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=149485





--- Comment #67 from Gilles Caulier <caulier gilles gmail com>  2009-04-09 09:54:45 ---
Andi,

I'm agree in principle, but i'm not if flag is enough because image data are
shared between DImg objects for memory optimization:

DImg i1(...);
DImg i2 = i1;

i1 image data are shared with i2. If i1 is destroyed, i2 image become parent of
i1 image data.

There is a shared data manager written by Marcel at this place :

http://lxr.kde.org/source/extragear/graphics/digikam/libs/dimg/dshareddata.h

So, it must be more complicated to do. Ask details to Marcel.

Gilles

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