Canon imagePROGRAF iPF820, User Manual, Page: 442 / 702

Printer Driver
Setting Item Description
N
Input Bit Depth Choose the levels of gradation in print data, either 8-bit or 16-bit . Optimal
results when printing data with rich gradation are possible by choosing
16-bit . For example, this option is particularly suited to printing images
created after specifying 16 bits per channel in Photoshop.
(Only supported in Mac OS X 10.5)
O
Fast Graphic Process Select this option to print faster than usual, when possible.
(Only supported in Mac OS X 10.5)
I
Set Click to display the Color Settings dialog box for more advanced color
settings.
Adjusting the Color in the Printer Driver (→P.201)
J
Unidirectional Printing Although unidirectional printing is slower, it can help prevent misaligned
lines and ensure better results.
M
Thicken Fine Lines Activate this option to print ne lines more distinctly.
(Only supported in Mac OS X 10.5)
P
Sharpen Text Activate this option to print text more sharply.
(Only supported in Mac OS X 10.5)
K
Reduce Print Unevenness Choose this option to counteract uneven printing.
N
Economy Printing When this mode is selected, less ink is consumed than in regular printing,
but the quality is diminished.
Select this mode if you want to conserve ink when checking drawings, for
example. Depending on the
Media Type and Print Quality settings, this
mode may not be available.
L
Printer Click to display the Printer dialog box, which indicates the ink levels and
gives other information about the printer.
428 Mac OS X Software