Canon imageFormula DR-9050C User Manual page 52

■ Creating a Patchcode Sheet
To copy a patchcode pattern to create a different size
patchcode sheet, make sure to pay attention to the
following precautions:
IMPORTANT
• Adjust the patchcode so that it fits into the effective area for
detecting patchcode patterns.
0.2" (5 mm)
Patchcode Patterns
(Effective area for detecting
patchcode patterns.)
• When copying a patchcode pattern, the copy should be the
same size as the pattern on the original.
• Be careful to keep patchcode sheets clean. If a patchcode
sheet has been folded or becomes creased, reprint or replace
the sheet.
0.2" (5 mm)
3-22
Chapter 3 Basic Operation