Quote:
Originally Posted by rally
Russ,
I got the impression that they are drizzling by microshifting the mount whilst in the middle of subexposure in a circular fashion. But that is only reading between the lines, its not a fact !
My query with regard to the antoblooming and saturation commenst, is they put up a graph showing almost perfect linearity across almost the full dynamic of the CCD - just seemed like a contradictory set of information.
Unlike Kodak etc, Canon and Nikon etc dont really publish a lot of information about their own proprietory chips - so nobody knows absolutely what is going on at a chip level.
We, they included can only guess and experiment to see what happens under different circumstances.
I am sure Clarke Vision knows !
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Ahhh yes, i think you are right actually on the psf broadening (real world drizzle!). I'm confusing myself, so i guess we really don't know how they reconstructed the channels.
amazing that these chips can still keep their secrets when being tested scientifically.