Xerox CX250 用户手册

Setting Parameters in the Job Parameters Window

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3.

Do one of the following actions:

Select the 

 check box to prevent the trapping of 

any text that is 12 points or smaller.

Clear the 

 check box to trap all text elements.

Black Overprint

¾

Select 

 to ensure that black text prints cleanly within a tint or 

picture area.

The text appears in a richer, deeper black, with the underlying CMY values 
equal to those of the printed background. 

PS Overprint

¾

Select 

to use the overprint information in the Postscript file.

This parameter also determines whether the DTP application overprint 
settings are honored in the RIP. 

The Color Tab

The 

 tab provides you with tone compression tools such as 

brightness, contrast, and gradation, as well as color tools, including 
rendering intent, ink saving, and RGB and CMYK workflows. In addition, 
you can select various screening methods for your job.

Tip:  Apply the Protect Small Text option to small or complex images to ensure 
their quality is not decreased.