Apple LaserWriter 12/640 PS - Manual (Page 265)

m Special Lets you define special printing features. Select Print as Negative
Image to print a black-and-white reversed image. Select Print as Mirror
Image to flip the page image vertically.
m Scaling Shrinks or enlarges the print image by a percentage you specify.
You can scale the image from 10 percent to 400 percent.
Device Options
Click the Device Options tab to display the Device Options dialog box, which
lets you configure the printer software to use optional printing features that
you install on the LaserWriter 12/640 PS. Use this dialog box to set up any
optional features you may purchase, such as additional memory or the 500-
sheet cassette and feeder.
FinePrint provides smoother, less jagged printing of text characters. You can
set the printer’s default setting for the FinePrint feature to on or off. Users can
change this setting from the Print Options dialog box. To print high-quality
images, turn off FinePrint.
PhotoGrade enhances the look of printed images, such as scanned
photographs, by providing more shades of gray and better printed clarity and
contrast. If your LaserWriter has been upgraded to a minimum of 12 MB of
memory, you can use PhotoGrade. You can set the printer’s default to have
PhotoGrade turned on and off.
If you want to You need this much printer memory
Turn on PhotoGrade or use the 12 MB
duplex printing option
Turn on PhotoGrade and duplex 20 MB
print on all size paper (except legal)
Turn on PhotoGrade and duplex 24 MB
print on all size paper (including legal)
240 Chapter 8