| Summary: | Digikam crashes during facial scan | ||
|---|---|---|---|
| Product: | [Applications] digikam | Reporter: | Jason Barnett <tamagotono> |
| Component: | Faces-Engine | Assignee: | Digikam Developers <digikam-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | caulier.gilles |
| Priority: | NOR | ||
| Version: | 2.5.0 | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | 5.1.0 | |
| Sentry Crash Report: | |||
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Description
Jason Barnett
2012-06-10 22:19:12 UTC
I've seen this bt before, but there's nothing helping me to find a bug unless I can reproduce this myself one day. Official digiKam 2.6.0 release is out since few days now : http://www.digikam.org/drupal/node/656 Please, check if this entry still valid, or update report accordingly. Thanks in advance. Gilles Caulier digiKam 4.0.0 is out : http://www.digikam.org/node/713 Please check if this entry still valid with this new version. Thanks in advance Gilles Caulier With next digiKam 4.1.0, i fixed libkface to handle all C++ exception (and not only OpenCV exception). So, at least, digiKam must crash lesser now. If you want to review this entry again, use current implementation from git/master, or wait next 4.1.0 release... Thanks to update your feedback Gilles Caulier Git commit fa909aa96e7e41225551cd9e866618717f1ea546 by Gilles Caulier. Committed on 11/06/2014 at 21:06. Pushed by cgilles into branch 'master'. use a better C++ exception wrapper to handle non OpenCV exceptions (as pure C++ one) Related: bug 335624, bug 330342, bug 329873, bug 326742, bug 326586, bug 326585, bug 324774, bug 323888, bug 323361, bug 320812, bug 312440, bug 309027, bug 308645, bug 297558, bug 285517 M +4 -0 libkface/facedetector.cpp M +17 -2 libkface/recognitiondatabase.cpp http://commits.kde.org/libkface/fa909aa96e7e41225551cd9e866618717f1ea546 Git commit 4662dd94102f8144bc65ce1cb66d6b6cb1d500fd by Gilles Caulier. Committed on 18/06/2014 at 14:22. Pushed by cgilles into branch 'master'. Libkface now depand of last stable OpenCV library version 2.4.9 This prevent internal crash int Cv:Algorithm that we cannot handle in libkface as exception. Now, Face Recognition do not crash but still report Exception at training operations, especially about wrong Cv:Matrix size : digikam(8673)/digikam (core) Digikam::DImg::load:"/mnt/data2/photos/GILLES/NEW/Adrien/2010-04-13/20100413_009.jpg" : JPEG file identified OpenCV Error: Assertion failed (0 <= _dims && _dims <= CV_MAX_DIM) in setSize, file /mnt/devel/opencv/modules/core/src/matrix.cpp, line 89 digikam(8673)/KFACE: cv::Exception training LBPH: /mnt/devel/opencv/modules/core/src/matrix.cpp:89: error: (-215) 0 <=_dims && _dims <= CV_MAX_DIM in function setSize It still a problem somwhere, but it's better than previous state. Related: bug 335624, bug 330342, bug 329873, bug 326742, bug 326586, bug 326585, bug 324774, bug 323888, bug 323361, bug 320812, bug 312440, bug 309027, bug 308645, bug 297558, bug 285517 M +1 -1 CMakeLists.txt http://commits.kde.org/libkface/4662dd94102f8144bc65ce1cb66d6b6cb1d500fd Git commit 1fff86f31e3bf47a2a2cfa6eaa98bb1bdf1a863b by Gilles Caulier. Committed on 24/06/2014 at 12:32. Pushed by cgilles into branch 'master'. add more test before to commit/checkout compressed histogram data in Face database, to prevent crashes, especially if data are corrupted from database. Related: bug 335624, bug 330342, bug 329873, bug 326742, bug 326586, bug 326585, bug 324774, bug 323888, bug 320812, bug 312440, bug 309027, bug 308645, bug 297558, bug 285517 M +62 -28 libkface/database/trainingdb.cpp http://commits.kde.org/libkface/1fff86f31e3bf47a2a2cfa6eaa98bb1bdf1a863b With next digiKam 4.1.0, a lots of improvements/fixes have be done around face management. Please give us a fresh feedback. Note i recommend to delete face recognition database to prevent dysfunction due to possible wrong data store in this container. Look where file is located in my computer : [gilles@localhost database]$ pwd /home/gilles/.kde4/share/apps/libkface/database [gilles@localhost database]$ ls -al total 397028 drwx------ 2 gilles gilles 4096 juin 24 14:22 ./ drwx------ 3 gilles gilles 4096 juin 18 19:08 ../ -rw-r--r-- 1 gilles gilles 406543360 juin 24 14:22 recognition.db [gilles@localhost database]$ We need a fresh feedback of this file using last digiKam 4.2.0 Gilles Caulier New digiKam 4.11.0 is available : https://www.digikam.org/node/740 Can you reproduce the problem with this release ? Gilles caulier digiKam 4.12.0 is out : https://www.digikam.org/node/741 We need a fresh feedback using this release please... Thanks in advance. With next 5.1.0 release, a lots of investigations have be done around OpenCV face module integration with digiKam Face Engine. See bug #365202 history for details. I close this file now. Don't hesistate to re-open if necessary. Gilles Caulier |