Canon imagePROGRAF iPF510 iPF510 User Manual - Page 241

Adjusting Images Enhancing printing quality Setting Item Unidirectional Printing Description Choosing unidirectional printing can improve printing results if lines are printed crooked or images are uneven. However, this takes more time than regular printing. Thicken Fine Lines (Windows) Thicken Fine Lines (Mac OS X) Choose this option to make ne lines clearer in CAD drawings or similar documents. Sharpen Text (*1) Choose this option to print intricate text more distinctly. Reduce Print Unevenness (*2) Choose this option to counteract uneven printing. 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. *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, and choose Unidirectional Printing as the direction of printing. • For instructions on specifying the print quality and color settings before printing, refer to the following topics, as appropriate for your computer and operating system. • Choosing the Document Type and Printing Conditions (Windows) (→P.228) • Choosing the Document Type and Printing Conditions (Mac OS X) (→P.230) • Choosing the Document Type and Printing Conditions (Mac OS 9) (→P.233) Enhanced Printing Options 227