| 摘要 |
A method of printing includes printing first and second patterns at first and second locations on first and second sides of a media using first and second printheads, respectively. First and second fiducial images including a fiducial origin are captured using first and second cameras, respectively. First and second pattern images of the first and second patterns are captured using the first and second cameras, respectively. The locations of the first and second patterns relative to the fiducial origin are determined using an image registration controller. A relative printed location of the first pattern and the second pattern is determined. A deviation is determined by comparing the determined relative location of the first and second printed patterns with an intended relative location of the first and second printed patterns. The determined deviation is compensated for by adjusting at least one of the first and second printheads so that subsequently printed first and second pattern have the intended relative print locations. |
