2
votes
1answer
986 views

default dpi resolutions with Xsane

when I scan a document with Xsane, I wonder why there are only these resolutions: 75,150,300,600,1200,2400,4800. Why is there no resolution 100dpi? 75 is a little bit to small but 150 is already to ...
6
votes
7answers
7k views

What dpi should I be scanning my old photos in?

I scanning in my old paper photos from the 80s and 90s. What DPI level should I be scanning them in? I've tried 150dpi (default) and 300dpi and don't see any difference (other than the size of the ...