Canon imagePROGRAF iPF6450 - Manual (Page 903)

Acquiring Color Measurement Data
1
Open the Color Measurement sheet.
2
Select the printer you want to measure the color chart
on from the Printer list.
3
Click the Color Measure button.
iPF6450 Acquiring Color Measurement Data For Any Color Chart (Mac OS X)
User's Guide
Color Management
Color Calibration Management Console (Mac OS X)
903