[Digikam-devel] [Bug 267789] Make face detection (kface) and geo tagging (kmap) optional features

[Alex]

https://bugs.kde.org/show_bug.cgi?id=267789





--- Comment #16 from Alex <alexjironkin gmail com>  2011-03-09 10:05:34 ---
In the 0.1 version of libface there is a memory leak in detection, I think it
will get more noticeable once you have you start going through a lot of faces.
There is also a trick one can/has to do when dealing with the vector of faces
from detection. Although the actual objects are stored in that array, they need
to be accessed using pointers. Otherwise there when the Face/KFace class
retrieved and destroyed in the local scope the Pointer to the actual data in
the class will be released and later down the line it will segfault. I haven't
figured if I should change from vector of Face's to vector of pointers to
faces.


Alex

On 8 Mar 2011, at 20:03, Marcel Wiesweg wrote:

> https://bugs.kde.org/show_bug.cgi?id=267789
> 
> 
> 
> 
> 
> --- Comment #13 from Marcel Wiesweg <marcel wiesweg gmx de>  2011-03-08 21:03:11 ---
> Face detection does not use memory if you dont need it.
> There have been memory issues with marble, did not benchmark with 4.6 yet.
> 
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