Function Restrictions Depending on Mode Setting
Some of the setting items in each of the driver tabs are disabled as follows depending on the setting for [Color Mode] on the [Basic] tab.
[Brightness] tab
Setting value
Detect automatically
Black and White
Error Diffusion
Advanced Text Enhancement II
256-level Gray
24-bit Color
(O: Available for setting, X: Not available for setting)
[Image processing] tab
Setting value
Detect automatically
Black and White
Error Diffusion
Advanced Text Enhancement II
256-level Gray
24-bit Color
(O: Available for setting, X: Not available for setting)
1
*
Not available for setting if all of the following conditions in the [Auto Image Type Detection Settings ] dialog box are met.
• [Detection mode] is not set to [Color or Gray]
• [Mode in case of binary] in the [Settings for in case of binary] tab is set to [Advanced Text Enhancement II]
2
*
Not available for setting when [Detection Mode] is set to [Color or Gray] in the [Auto Image Type Detection Settings] dialog box.
Contrast
O
O
O
O
O
O
Edge emphasis
Color drop-out
O
X
O
O
O
O
X
O
O
O
O
X
[Others] Tab
Setting value
Detect automatically
Black and White
Error Diffusion
Advanced Text Enhancement II
256-level Gray
24-bit Color
(O: Available for setting, X: Not available for setting)
Background
Prevent Bleed Through /
smoothing
Remove Background
O
X
X
X
O
O
64
Prescan
X
O
O
O
O
O
Character
Emphasis
1
1
2
2
*
O*
*
O*
O
O
O
O
X
O
O
X
O
X