Adjusting ImagesEnhancing printing qualitySetting Item DescriptionUnidirectional Printing Choosing unidirectional printing can improve printingresults if lines are printed crooked or images areuneven. However, this takes more time than regularprinting.Thicken Fine Lines (Windows)Thicken Fine Lines (Mac OS X)Choose this option to make ne lines clearer in CADdrawings or similar documents.Sharpen Text (*1) Choose this option to print intricate text moredistinctly.Reduce Print Unevenness (*2) Choose this option to counteract uneven printing.Economy Printing When this mode is selected, less ink is consumedthan in regular printing, but the quality is diminished.Select this mode if you want to conserve ink whenchecking drawings, for example. Depending on theMedia Type and Print Quality settings, this modemay not be available.*1: Displayed in Windows and Mac OS X 10.5.*2: Displayed in Mac OS X.Note• To print at a higher level of quality, in the printer driver, choose High or Highest in Print Quality, andchoose Unidirectional Printing as the direction of printing.• For instructions on specifying the print quality and color settings before printing, refer to the followingtopics, as appropriate for your computer and operating system.• Choosing the Document Type and Printing Conditions (Windows) (→P.215)• Choosing the Document Type and Printing Conditions (Mac OS X) (→P.217)214 Enhanced Printing Options
