Canon imageFormula DR-9050C User Manual page 117

Brightness and Contrast
Adjust the brightness and contrast when [Advanced Text
Enhancement] or [Advanced Text Enhancement II] is
selected for [Mode in case of binary]. For other modes, the
brightness and contrast are set on the [Brightness] tab
sheet.
■ [Scan Area] Dialog Box
In this dialog box you can define the area of the document
page to scan on a selected page size, and register non-
standard document page sizes.
The Scan Area dialog box is different for ISIS and TWAIN
drivers: for the TWAIN driver, one of two dialog box types
is displayed, depending on the application program used.
Scan Area Dialog Box (ISIS Driver)
Scan Area Dialog Box (TWAIN Driver)
(Area Window)
8-12
Chapter 8 ISIS/TWAIN Driver Settings
This dialog box appears with application programs that
display the [Scan] button in the Properties dialog box.
The Area panel and [Preview] button are not displayed when
using application programs, like the Job Registration Tool,
that display the [OK] button in the Properties dialog box.
(Area Window)