Dithering - Ricoh 9100DN - Aficio SP B/W Laser Printer Software Manual

Performs image smoothing automatically for images that have a resolution less than 25% of supported
printer resolution.
Less than 90 ppi - Less than 300 ppi
Performs image smoothing only when the image has an image resolution (pixels per inch) less than
the respective value you have selected in the list.
• When Auto is selected, data processing may take a long time.
• When [Image Smoothing:] is used for a mask image, this function may have an undesired effect
on the print result.

Dithering

Use this function to set the Image Rendering mode.
The following table shows the tabs or menus where you can select this function.
Mac OS
Mac OS X
You can select the following items:
Auto
Use this setting to configure the best dithering method automatically depending on the appearance
of the document to be printed.
Photographic
Performs dithering using an appropriate pattern for photographs.
Text
Performs dithering using an appropriate pattern for text.
User Setting
Use this setting to print images set in half tone in your application.
Dithering: on Printer Specific Options in the print
dialog box.
Dithering: on the Feature Set: x tab on Printer Fea-
tures in the print dialog box.
Using PostScript 3
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