Version: 2.0.0 (using KDE 4.6.2) OS: Linux I was scanning my collection for faces from the people tab. During the scanning I already started to assign tags to the faces that were found. This often lead to digikam's crash. Other issues include problems with the focus leaving the field to enter the tag belonging to the face. This makes it hard to multitask the scanning and training of the scanner. BTW, why is everyone assigned the same "Unknown" tag, instead of a numbered unknown tag for each distinct face that is found? I'd expect the Unknown collection to change when the face detection has learnt about a new face... Reproducible: Always Steps to Reproduce: scan for faces in entire collection and start giving tags to unknown faces at the same time. Actual Results: crash Expected Results: no crash
We need a GDB backtrace to investiguate... Gilles Caulier
I'm not sure that a handfull of unknown is better than a single one. If you have crowd pictures, you will never know the names. i'm quite happy with only 1 unknown
@Gilles Do I need a specially built version of digikam to provide that? (I don't think I want to build my own...) @Pierre. I'm not interested in how many unknowns are found, as long as when I identify a specific unknown, which belongs to several identified similar faces, all of those instances will now be recognised as belonging to the identified person. This is much easier to do if faces are already grouped according to similarity, even though the name for the similar faces is still unknown. (adding a name doesn't make the faces easier to identify!)
run digiKam through GDB. Install digiKam debug package before of course Use it and when i crash, enter "bt" command to get the trace. Gilles Caulier
most probably a duplicate of infamous 269720 & friends
The problem may not be related to the scanning, I had a crash yesterday when I was just identifying faces...
Created attachment 62667 [details] backtrace
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