Canon DR-7090C ユーザーズマニュアル

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10-6
Chapter 10   Practical Examples
■ When you want to enhance a particular color
Select the color (red, blue, or green) to be enhanced in 
[Color drop-out] in the Advanced Settings dialog box, and 
that color will be enhanced.
■ When you want to enhance contours in images
Adjust the [Edge emphasis] setting in the Advanced 
Settings dialog box. 
■ When you want to eliminate black borders 
around scanned images
Select the [Border Removal] check box in the Advanced 
Settings dialog box. The black borders around the scanned 
images are removed. 
■ When you want to reverse the black and white 
in scanned images (TWAIN driver only)
Select the [Reverse Image] check box in the Advanced 
Settings dialog box. This outputs scanned images with 
black and white reversed. 
Hint
The ISIS driver does not have a function for reversing black and 
white.
■ When you want to enhance text that is difficult 
to read because of factors such as the 
background of the scanned document
Select [Advanced Text Enhancement] as the mode in the 
Basic Setup dialog box. The background behind the text is 
removed or processed so that the text is emphasized for 
better legibility.