Re: research, index, db...
Bobtoggle quoted message Show quoted text
Many all-in-one scanner/printer/copiers have descreen filters
in their TWAIN drivers. But your library copier probably does
not do this. Too bad because descreen is required to pull a
clear image of a photograph from a halftone print (like from
a book or magazine).
The "photo mode" tells the copier that it's NOT a halftone!
At 10/18/2010 09:53 PM Monday, you wrote:
I have found that some university libraries take the output from the