Multi-function printer and calibrating method for multi-function printer

摘要

A multi-function printer and a method for calibrating the multi-function printer is disclosed The calibrating method for a printer comprises printing a calibration pattern on a medium by the printer; obtaining a scanned image of the calibration pattern on the medium printed by the printer; comparing the scanned image against the calibration pattern; detecting defects of the scanned image; and if the defects exceed an pre-determined value, adjusting print settings of the printer according to the defects of the scanned image.