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)

> OK, did I miss something significant here, or did the subject just get
> changed? I'm *assuming* that "a resolution of 75 lp/mm" refers to
> 75 lines
> per milimeter--in which case the "/" is redundant.

lp == Line Pair, so 75 lp/mm means 75 line pairs per millimeter.  That means
150 lines, but since you can't see lines right next to each other we use
line pairs...black/white/black/white etc.


Copyright © Lexa Software, 1996-2009.