I'd love having every issue of Amiga Format even if I have to donate a couple of bucks. Wonderful!!!
As Digiman said, 150 DPI should be enough but I'd like to add something.
I'm tired with reading scanned PDF comics because, when scanning a page, a white card should be put at the other side of the page you are scanning. Otherwise, it is very likely, in every page, to see portions of the next one because, don't forget, the light of the scanner passes through the whole sheet (two pages).
The card should be white for comics because that's the colour for pages. I wonder which should be for AF. It could be white but some page could need another color.
I know this makes even harder the scanning process but the result I believe could be much better. I have never tested that.
What do you think?
