On Thu, 27 Dec 2001 09:24:41 +1000, Rob Studdert wrote:

> [...] colour film scanners usually utilize a 3 linear arrays each 
> with a primary colour filtration [...] the sensor in a camera (not
> the tethered studio back type) has the three colour filters over
> adjacent pixels in a 4 pixel grid ie. 2 green a blue and a red and 
> the data is captured across the sensor virtually simultaneously so
> the real resolution is far less than the sensor pixel count.

This has been my experience, too.

TTYL, DougF
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