Canon DR-2020U Printer User Manual


 
57
Mode-Dependent Function Limitations
Depending on the [Mode] setting selected in the [Basic] tab, some of the settings in each of the driver tabs may be disabled as follows.
[Brightness] tab
: Available for setting
— : Not available for setting
[Image processing] tab
: Available for setting
— : Not available for setting
Scanning Mode Contrast Enable Back Side Brightness Enable Back Side Contrast
Black and White ✓✓✓
Error Diffusion ✓✓✓
Advanced Text Enhancement
Advanced Text Enhancement II ——
256-level Gray ✓✓✓
24-bit Color ✓✓✓
Scanning Mode Edge Emphasis Color Smoothing
Reverse Image
(TWAIN driver only)
Color Drop-Out
Black and White ✓✓
Error Diffusion ✓✓
Advanced Text Enhancement ✓✓
Advanced Text Enhancement II ✓✓
256-level Gray ——
24-bit Color ✓✓——