Message text written by INTERNET:[EMAIL PROTECTED]
>The file comes out with the right amount of megapixels because of the 
software interpolation making guesses about what's going on between the 
sensors.  This adds to the filesize but doesn't add any actual 
information.<

interpolation adds information based on the reactions of the pixels in
between, even though they are the "wrong" color. that means that it's not
as good as having true RGB response at each pixel, but it is far better
than not having anything to interpolate from. that is how the eye works
too. the eye is much more sensitive to luminance changes than color
changes.

Herb...

Reply via email to