www.bbhscanners.com
36 of 48
3.5 Sub Area
The Sub Area function enables separate scanning conditions to be set in one part of the scanning range.
For example, if there is a region of the document that consistently contains a color graphic, you can
achieve better scanning results by specifying the whole page in Black and White mode and then specifying
the photo area as a Halftone.
Â
Note
The Sub Area function can be used only when Image Type is set to the Black and White (Bitonal)
mode. It cannot be used when Margin, Detect Paper Width, Dynamic Threshold, Automatic
Separation, Automatic Crop, Deskew or Noise Reduction have been set. (Even if it can be set, the
setting is ignored.)
Only one type of Halftone (dither) pattern can be configured. Three areas can be specified for each
scanning side.
To access the Scan Area window:
1. Select
Preview Settings
from the
Scan
menu.
2. Click the
SubArea(W)
button on the Preview Settings window.
The Sub Area window appears.
3.5.1 Side
For information on the Side property, refer to your application’s user manual.
