Filmscanners mailing list archive (filmscanners@halftone.co.uk)
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: filmscanners: LED Illumination for Film Scanners
At 09:44 AM 6/20/01 -0400, Austin wrote:
>Yes, and look at how uneven the lighting is. For an enlarger, that may turn
>out to be a very bad idea, simply because you can't adjust each individual
>LED for even illumination. At least with a CCD, you can adjust the gain for
>each sensor element to get even illumination.
You *have* to adjust the gain for each sensor element.
It's a given.
rafe b.
|
