how does mRaw work? does it just combine multiple pixels into one, does it take the photo at full raw resolution and lower the resolution afterwards, or does it use another technique?
if it combines pixels in the censor wouldn't that effectively lower the pixel density and maybe lower noise?
and if it takes a regular RAW picture and then combines pixels after taking the picture wouldn't that take up more camera processing power for the only benefit of saving space on the CF card
does a 10 mega-pixel mRAW shot have less noise than an 18 mega-pixel RAW shot?
if not can someone tell me if there are any benefits to shooting mRAW other than smallerimage size?