Function Restrictions Depending on Mode
Setting
Some of the setting items in each of the advanced settings dialog
box 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
Advanced Text Enhancement II
Error Diffusion
256-level Gray
24-bit Color
✓: Available for setting Blank: Not available for setting
[Others] Tab
Setting value
Detect automatically
Black and White
Error Diffusion
Advanced Text Enhancement II
256-level Gray
24-bit Color
✓: Available for setting Blank: Not available for setting
[Image processing] tab
Detect automatically
Black and White
Error Diffusion
Advanced Text
Enhancement II
256-level Gray
24-bit Color
Contrast
✓
✓
✓
Detect automatically
✓
Black and White
✓
Error Diffusion
✓
Advanced Text Enhancement II
256-level Gray
24-bit Color
✓: Available for setting Blank: Not available for setting
Prescan
*1 Not available for setting if all of the following conditions in the [Auto
✓
✓
✓
*2 Not available for setting when [Detection Mode] is set to [Color or Gray]
✓
✓
39
Edge
Setting value
emphasis
✓
✓
✓
✓
✓
Setting value
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]
in the [Auto Image Type Detection Settings] dialog box.
Prevent
Bleed
Color
Background
Through /
drop-out
smoothing
Remove
Background
✓
✓*1
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Apply corrections
Character
suitable
Emphasis
for photographs
✓*2
✓
✓
✓
✓
✓
✓