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     áòèé÷ :: Filmscanners
Filmscanners mailing list archive (filmscanners@halftone.co.uk)

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[filmscanners] RE: scanner dmax discussion



Hi Rob,

> The Nikon scanners' "analog gain" varies the scanner integration time,

AKA exposure time...

> not
> the illumination.

I'll have to take your word for that...

> I thought the Leaf scanner or some such did have some sort of true analog
> gain?

There is no "true" analog gain in the Leaf, as I said, it really isn't
anything that is a benefit, if the CCD/Analog Front End/A/D are
matched...all you're doing is getting into the noise.

Regards,

Austin

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