[nemo@localhost ~]$ invoker -s --type=silica-qt5 /usr/bin/jolla-camera 2>&1 | tee /tmp/camera_log.txt

(jolla-camera:14541): GLib-GObject-CRITICAL **: Object class GstDroidCamSrc doesn't implement property 'scene-mode' from interface 'GstPhotography'

(jolla-camera:14541): GLib-GObject-CRITICAL **: Object class GstDroidCamSrc doesn't implement property 'noise-reduction' from interface 'GstPhotography'

(jolla-camera:14541): GLib-GObject-CRITICAL **: Object class GstDroidCamSrc doesn't implement property 'image-preview-supported-caps' from interface 'GstPhotography'

(jolla-camera:14541): GLib-GObject-CRITICAL **: Object class GstDroidCamSrc doesn't implement property 'image-capture-supported-caps' from interface 'GstPhotography'

(jolla-camera:14541): GLib-GObject-CRITICAL **: Object class GstDroidCamSrc doesn't implement property 'flicker-mode' from interface 'GstPhotography'

(jolla-camera:14541): GLib-GObject-CRITICAL **: Object class GstDroidCamSrc doesn't implement property 'exposure' from interface 'GstPhotography'

(jolla-camera:14541): GLib-GObject-CRITICAL **: Object class GstDroidCamSrc doesn't implement property 'ev-compensation' from interface 'GstPhotography'

(jolla-camera:14541): GLib-GObject-CRITICAL **: Object class GstDroidCamSrc doesn't implement property 'colour-tone-mode' from interface 'GstPhotography'

(jolla-camera:14541): GLib-GObject-CRITICAL **: Object class GstDroidCamSrc doesn't implement property 'capabilities' from interface 'GstPhotography'

(jolla-camera:14541): GLib-GObject-CRITICAL **: Object class GstDroidCamSrc doesn't implement property 'autofocus' from interface 'GstPhotography'

(jolla-camera:14541): GLib-GObject-CRITICAL **: Object class GstDroidCamSrc doesn't implement property 'aperture' from interface 'GstPhotography'
DeclarativeCoverWindow: I have a default alpha buffer
invoker: Invoking execution: '/usr/bin/jolla-camera'
[nemo@localhost ~]$