On Tue, Nov 24, 2009 at 11:32:02AM +0100, eckinator wrote: > 2009/11/24 Larry Colen <[email protected]>: > > > > You forgot the bayer pattern. Each pixel is only one color, so by > > doing the shift, they get all three colors at each pixel. I wonder > > whether the four shots might mean that they have a fourth pixel > > without any color filters that is much more sensitive than the color > > pixels. Either that, or with their pattern, it takes four shots to get > > all colors at all pixels (2 green, one red, one blue). > > I see. I was taking pixel to mean image pixel whereas you and maybe > Hassy take it to mean physical pixels / sensor surface units . . .
Same thing - Bayer Interpolation gives us 12M image pixels from 12M sensors. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
