[digikam] [Bug 409437] Crash when doing any face detection

2019-12-23 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=409437 caulier.gil...@gmail.com changed: What|Removed |Added Resolution|--- |FIXED Status|REPORTED

[digikam] [Bug 409437] Crash when doing any face detection

2019-12-22 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=409437 --- Comment #14 from caulier.gil...@gmail.com --- digiKam 7.0.0-beta1 is ready for testing : https://download.kde.org/unstable/digikam/ In this release, the Faces Management pipeline receive a lots of patches to increase stability and prevent crash. Yo

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-05 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=409437 --- Comment #13 from Maik Qualmann --- I found this: https://answers.opencv.org/question/147932/how-to-change-opencl-device/ Maik -- You are receiving this mail because: You are watching all bug changes.

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-05 Thread Daniel Rowe
https://bugs.kde.org/show_bug.cgi?id=409437 --- Comment #12 from Daniel Rowe --- So I reinstalled the OpenCL package and now when I run I get the AMD GPU as the default GPU device which is on this system as well now it runs fine. What's annoying is why is the AMD GPU now the default and how this

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-05 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=409437 caulier.gil...@gmail.com changed: What|Removed |Added CC||caulier.gil...@gmail.com,

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-04 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=409437 --- Comment #10 from Maik Qualmann --- Ok, thanks for the feedback. So the OpenCL driver for your Intel hardware is broken. Here with the AMD GPU I can not reproduce a crash. I will do a benchmark to see how much the use of OpenCL actually brings. I wil

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-04 Thread Rex Dieter
https://bugs.kde.org/show_bug.cgi?id=409437 Rex Dieter changed: What|Removed |Added CC||rdie...@gmail.com -- You are receiving this mail

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-04 Thread Daniel Rowe
https://bugs.kde.org/show_bug.cgi?id=409437 --- Comment #9 from Daniel Rowe --- I confirm that removing OpenCL packages form my system does indeed stop the crash. -- You are receiving this mail because: You are watching all bug changes.

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-04 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=409437 --- Comment #8 from Maik Qualmann --- Created attachment 121329 --> https://bugs.kde.org/attachment.cgi?id=121329&action=edit disableOpenCL.patch This is a first test patch to disable OpenCL at runtime. This must be done in every thread. At present,

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-04 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=409437 --- Comment #7 from Maik Qualmann --- It is probably possible since OpenCV 3 to disable OpenCL during runtime. I will test it. Maik -- You are receiving this mail because: You are watching all bug changes.

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-03 Thread Daniel Rowe
https://bugs.kde.org/show_bug.cgi?id=409437 --- Comment #6 from Daniel Rowe --- Ok I'll cross reference this bug to the Fedora bug that I raised. I'll also update this if I find a solution. Thanks for your help. Just out of interest why would hardware acceleration cause it to break? -- You a

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-03 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=409437 --- Comment #5 from Maik Qualmann --- Yes, OpenCL hardware acceleration is active. I'm sure it's the cause of the crash. Here on openSUSE Tumbleweed (developer version) OpenCL is disabled. We at digiKam can not change anything from here. My recommendati

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-03 Thread Daniel Rowe
https://bugs.kde.org/show_bug.cgi?id=409437 --- Comment #4 from Daniel Rowe --- opencv_version --hw --opencl 3.4.4 [ INFO:0] Initialize OpenCL runtime... OpenCL Platforms: Intel Gen OCL Driver iGPU: Intel(R) HD Graphics Kabylake Halo GT2 (OpenCL 2.0 beignet 1.3) Clover dG

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-03 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=409437 --- Comment #3 from Maik Qualmann --- After the backtrace, it looks like the Fedora OpenCV packages are compiled with OpenCL. Please post the output for "opencv_version --hw --opencl". Maik -- You are receiving this mail because: You are watching all

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-02 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=409437 Maik Qualmann changed: What|Removed |Added Version|6.2.0 |6.1.0 --- Comment #2 from Maik Qualmann --- Af

[digikam] [Bug 409437] Crash when doing any face detection

2019-07-02 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=409437 Maik Qualmann changed: What|Removed |Added CC||metzping...@gmail.com --- Comment #1 from Maik