Print From Your Computer : Macintosh Printing (Mac OS X 10.5)

Select Advanced Print Options
After selecting the basic options on the Print window, you can click Advanced and select advanced options.
Click the Advanced button.
Select the Print Quality setting for your document or photo.
Advanced print quality settings
Available print quality settings depend on the selected Media Type setting.
Fast Economy: for the fastest printing with draft print quality
Economy: for fast printing with reduced print quality
Normal: for everyday text and image printing
Fine: for text and graphics with good print quality and speed
Photo: for photos and graphics with good print quality and speed
Best Photo: for photos and graphics with high print quality and speed
Photo RPM®: for the best print quality and slowest print speed (not available when printing with a borderless Paper Size setting)
Click High Speed to speed up printing (may reduce print quality).
To flip the image you’re printing, click Mirror Image. (If you are printing on Epson Iron-on Cool Peel Transfer Paper, turn on Mirror Image.)
When you’re finished, you’re ready to print.