Canon Color imageCLASS MF8170c Software Manual page 84

[Color Halftones] Select a dither pattern when you print data in color halftones.
Resolution:
Prints normal letters and photo images at high quality. You can print most
image data to a very high quality by selecting this item.
Gradation:
Produces high-quality printing for image data that contains a lot of
gradations for Graphics and Computer Graphics.
Color Tone:
Make any color differences imperceptible when you print photos or
images on multiple pages.
Pattern1 to 5:
Applies different dither patterns to text data, graphics data, and image
data.
Pattern 1: Text = Resolution; Graphics = Gradation; Image = Gradation
Pattern 2: Text = Resolution; Graphics = Resolution; Image = Gradation
Pattern 3: Text = Resolution; Graphics = Color Tone; Image = Color Tone
Pattern 4: Text = Resolution; Graphics = Resolution; Image = Color Tone
Pattern 5: Text = Resolution; Graphics = Gradation; Image = Color Tone
[Monochrome Halftones]
Specifies the use of dithering for printing halftone data.
Pattern 1:
Applies the same dither pattern to text data, graphics data, and image
data.
Pattern 2:
Applies dither pattern of clear-cut to text data, of high-quality gradation
to graphics data, and of high-quality nature image to image data.
Pattern 3:
Applies dither pattern of clear-cut to text and graphics data, and of
high-quality nature image to image data.
None (Solid)
Prints all colors in black except for white.
[Enable Image Correction]
Select Enable Image Correction to smooth out the streaking and coarse
features that tend to occur when printing enlarged image files and
photographs using a software application.
[Tone Save] Modifies print data to print lighter and conserve toner.
Off:
Prints using normal density.
On:
Prints text lighter in printouts for proofreading and checking.
[Gray Compensation]
Makes graphics data in black and gray printed clearly.
[Prioritize Printing of Colored Lines and Text]
Check this box when printed color lines or text look patchy or broken.
Windows 2000/XP/Server 2003 Properties and Printing Preferences
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