[Digikam-devel] [digikam] [Bug 323888] Face recognition makes digikam fill all the available memory

[e.longuemare at laposte.net]

https://bugs.kde.org/show_bug.cgi?id=323888

e.longuemare at laposte.net changed:

           What    |Removed                     |Added
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                 CC|                            |e.longuemare at laposte.net

--- Comment #8 from e.longuemare at laposte.net ---
Hello,

Digikam 3.5 build from git. OpenCV 2.4.5 build from source.

Scanning a collection of 28000 pictures (jpg, raw ...) with digikam use in gdb
- nothing else running except a top in terminal. 

Digikam crash sometimes with this error :

what digikam was doing :

digikam(3834)/digikam (core) Digikam::DetectionWorker::process: Found 0 faces
in "IMG_2389.CR2" QSize(2848, 4272) QSize(2848, 4272)
digikam(3834)/digikam (core) Digikam::FacePipeline::Private::checkFinished:
Check for finish:  51 packages, 0 infos to filter, hasFinished() false
digikam(3834)/digikam (core) Digikam::DMetadata::getIccProfile: Exif
color-space tag is sRGB. Using default sRGB ICC profile.
digikam(3834)/KEXIV2 KExiv2Iface::KExiv2::getImageOrientation: Orientation =>
Exif.Image.Orientation =>  8
digikam(3834)/KFACE KFaceIface::OpenCVFaceDetector::cascadeResult:
detectMultiScale: image size  533   800  searchIncrement  1.1  grouping  3 
flags  1  min size  26   26
digikam(3834)/digikam (core) Digikam::DMetadata::getIccProfile: Exif
color-space tag is sRGB. Using default sRGB ICC profile.
digikam(3834)/KEXIV2 KExiv2Iface::KExiv2::getImageOrientation: Orientation =>
Exif.Image.Orientation =>  8
digikam(3834)/KFACE KFaceIface::OpenCVFaceDetector::cascadeResult:
detectMultiScale gave ()
digikam(3834)/digikam (core) Digikam::DetectionWorker::process: Found 0 faces
in "IMG_2390.CR2" QSize(2848, 4272) QSize(2848, 4272)
digikam(3834)/digikam (core) Digikam::FacePipeline::Private::checkFinished:
Check for finish:  51 packages, 0 infos to filter, hasFinished() false
digikam(3834)/digikam (core) Digikam::DMetadata::getIccProfile: Exif
color-space tag is sRGB. Using default sRGB ICC profile.
digikam(3834)/KEXIV2 KExiv2Iface::KExiv2::getImageOrientation: Orientation =>
Exif.Image.Orientation =>  8

error :
------
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x94db5b40 (LWP 3876)]
0xb6efd89a in Digikam::DImg::DImg (this=0x94db5124, image=...)
    at /home/eric/digikamgit/dk/core/libs/dimg/dimg.cpp:165
165                    dptr[0] = qBlue(*sptr);

Cordialement,

Eric

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