On Sun, 21 Jul 2019, Warner Losh wrote:
I just scanned my Rainbow 100 User's Manual at 300, 600 and 1200dpi using the scansnap default settings. You see a jump between 300 and 600, but little difference going on up to 1200 for this material. I posted the
That tells me that you need to scan at least at 600 dpi since there are details that would be lost at 300 bpi.
Christian