I had been reading about this new lytro camera that can capture images without bothering about focusing and later during PP you can refocus the images.
Is this camera merely making multiple focus bracketed images and then layering them over one another so that as you click to change the focus during PP, all youre doing is merely revealing the layer with the most contrast (in focus) area where you clicked?
If that is the case then all it is, is a bit of software in a stick. With that said however, i really wish canon would introduce focus bracketing into their firmware.
I dont recall this camera having a flash and now i think i know why