Ahem - I may sound a bit heretic here, but :
Who actually needs that ?
What sense does it make to tune options in the middle of a scan ?
Do you want to produce a fade-effect by sliding the brightness slider
during the scan ? If so, I'd suggest you seek help at either an image
manipulation program or a therapist.
What is wrong about waiting for the scan to complete and then set the new
options ? Do you need the 2 seconds you save ? Or do you want to scan
triangle shaped areas by adjusting the width ?
Sorry, but I do not understand this thread. Someone enlighten me, please !
-- Andreas Beck | Email : <firstname.lastname@example.org>
-- Source code, list archive, and docs: http://www.mostang.com/sane/ To unsubscribe: echo unsubscribe sane-devel | mail email@example.com