I've been using digikam from Debian's package (old version) and made a decision to download latest app image. On the first run it throw a message, that the AI CV face recognition data is outdated and the model needs to be re-learned, asking to initiate the process. I've confirmed, but since the newer model has not been yet downloaded, it crashed: Digikam::DNNFaceDetectorYuNet::loadModels: Face detection model: YuNet not loaded Digikam::DNNFaceDetectorYuNet::DNNFaceDetectorYuNet: Failed to load YuNet model terminate called after throwing an instance of 'QUnhandledException' what(): std::exception So, before prompting for re-learning the model, the newer model has to be downloaded first.
I think this problem have been already reported and fixed in current 8.7.0 pre-release available here : https://files.kde.org/digikam/
(In reply to caulier.gilles from comment #1) > I think this problem have been already reported and fixed in current 8.7.0 > pre-release available here : > > https://files.kde.org/digikam/ Ah, I haven't been using pre-release, but 8.6.0. If the problem has been already addressed the bug can be closed.