| 摘要 |
<p>A method and apparatus of printing an image on a recording medium with a liquid ink printhead moving in a scanning direction having drop ejectors depositing ink drops on a recording medium at or about pixel locations of a predetermined resolution. The method includes the steps of determining a drop ejection frequency necessary to eject drops on the recording medium at the pixel locations of the predetermined resolution, increasing the drop ejection frequency, depositing a plurality of ink drops having a reduced drop volume at or about one of the pixel locations at the determined drop ejection frequency. Drops are deposited in rapid succession and grouped within a pixel at subpixel (74) locations. The ink of the grouped drops (74, 76) spreads and approximates the size and shape of a single drop (78, 80, 81, 82). <IMAGE></p> |
