| 摘要 |
The array pitch (ps) between image recording element dots (41), the swath tilt angle (?s), the image recording pitch (py) between image recording dots in a direction y, or the phase difference (??y) between image recording positions in the direction y of adjacent image recording dots that are formed in a direction substantially perpendicular to the direction y is adjusted according to an image pattern (80), so that a jaggy pitch (pji) or a jaggy amplitude (aji) of jaggies may be of a predetermined value or less to produce a good image. |
