Canon IMAGEFORMULA DR-2020U - Manual (Page 15)

15
● Skip Blank Page
The scanner scans both sides of a document and skips saving the
image of any side it determines to be a blank page.
● Dropout Color
Specify one color (red, blue, or green) to be omitted while scanning
documents.
● Remove Binder Holes
Erases the shadows that appear on scanned images from binding
holes on the original document.
Two-Sided Documents
with a Blank Side
Images with Blank Page
Skipped
Color Document Image with Red Dropped Out
(Red Filtered)
Document with
Binder Holes
Image with Binder
Holes Removed