Xerox 7760 补充手册
Black Trapping
Phaser® 7760 Color Laser Printer
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Black Trapping
Black trapping intelligently spreads color to the black edge areas when combined with colored
text, graphics, or images. Black trapping is set to ON by default in the driver to ensure the best
print-quality when black text is printed over a region of color or when colored text is printed
over a region of black.
print-quality when black text is printed over a region of color or when colored text is printed
over a region of black.
To turn black trapping on or off in a supported driver:
Operating System
Steps
Windows 2000,
Windows XP,
Windows Server 2003
PostScript driver
Windows XP,
Windows Server 2003
PostScript driver
1.
Select the Layout tab.
2.
Click the Advanced button.
3.
Expand Document Options and Printer Features.
4.
Under Black Trapping, select On or Off.
5.
Click OK.
Mac OS 9 driver
1.
In the Print dialog box, select Print Quality from the drop-down list.
2.
In the Print Quality dialog box, select Color 1 from the drop-down
list.
list.
3.
Select ON or OFF for Black Trapping.
Mac OS X (version 10.2
and higher) driver
and higher) driver
1.
In the Print dialog box, select Image Quality from the drop-down
list.
list.
2.
Under Black Trapping, select On or Off.