I don't know if it is relevant but there is the following message in camera-app logs:
QObject::startTimer: Timers cannot be started from another thread file:///usr/lib/arm-linux-gnueabihf/qt5/qml/Ubuntu/Components/1.3/DraggingArea.qml:27: ReferenceError: MathUtils is not defined Also attached the output of logcat. Note that a reboot is required to make the camera work again. Additional settings of the camera were: - location tagging off - highest resolution ** Attachment added: "logcat.out" https://bugs.launchpad.net/canonical-devices-system-image/+bug/1519766/+attachment/4525228/+files/logcat.out -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1519766 Title: HDR fail on patterned high contrast image To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1519766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs