Missing big features: * fast capture * timer * panorama * HDR * fcam like functionality for QtCamera (precise control over frame parameters) * Zoom images in post capture * portrait mode for image and video modes. * Use proximity sensor for image capturing and video recording * Plugins: - Get hold of viewfinder frames to analyze them and render whatever to the screen - A way to add GStreamer elements to viewfinder filters and draw to the screen - A way to define "submodes" for stuff like panorama or HDR.