Apache-Talk @lexa.ru 

Inet-Admins @info.east.ru 

Filmscanners @halftone.co.uk 

Security-alerts @yandex-team.ru 

nginx-ru @sysoev.ru 

   


   


   















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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: filmscanners: Scanner resolution (was: BWP seeks scanner)





> > If you are going to be making B&W scans from a tri-color CCD scanner, 
> > don't
> > let the scanner do the B&W unless it does not use the red channel.
> 
> ...unless you want to mitigate the effect of grain aliasing. Scanning 
> to RGB and then reducing to greyscale usually gives less apparent grain.

Well, yeah...because RGB scans are fuzzy ;-)




 




Copyright © Lexa Software, 1996-2009.