Black Trapping
Phaser® 7760 Color Laser Printer
1-21
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.
To turn black trapping on or off in a supported driver:
Operating System
Steps
Windows 2000,
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
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.
3.
Select
ON
or
OFF
for
Black Trapping
.
Mac OS X (version 10.2
and higher) driver
1.
In the
dialog box, select
Image Quality
from the drop-down
list.
2.
Under
Black Trapping,
select
On
or
Off
.
