-// TODO: postcapture
-// TODO: flash not ready
-// TODO: focus, caf, ...
-// TODO: portrait/landscape
-// TODO: stop viewfinder in settings pages ?
-// TODO: grid lines, face tracking, ambr
-// TODO: complete settings pages
-// TODO: select primary/secondary camera.
-// TODO: disable debug builds.
-// TODO: a way to get buffers to the application
-// TODO: fcam like functionality (precise control over capture parameters).