When can a supercamera will be available for the general public?

Imagine a supercamera that can take gigapixel pictures — that's 1,000 megapixels. A supercamera has now been unveiled. Researchers foresees supercameras could have military, commercial and civilian applications, and that handheld gigapixel cameras may one day be possible. And most importantly, for a supercamera with a software for it to be compatible with ordinary PCs and laptops and other gadgets. When can a supercamera will be available for the general public?
