Hi! I've got a Canoscan Lide 50. I have discovered that when I scan at 150 dpi or more the greys are missing in depth (in the black end). But when I scan at only 75 dpi the result looks much better since darker and lighter pixels are mixed to show the right grey nuance. Is it possible to have this behaviour at higher resolutions as well and in that way "creating" those missing greys?
http://goto.glocalnet.net/huggla/75dpi.jpg http://goto.glocalnet.net/huggla/150dpi.jpg This issue has been mentioned before here: http://lists.alioth.debian.org/pipermail/sane-devel/2006-April/016583.html /Henrik Uggla
