| 摘要 |
An inkjet head has a plurality of nozzles that are arranged such that distances in a first direction between respective two adjacent nozzles that are adjacent with each other in the first direction are uniform and distances in a second direction orthogonal to the first direction between the respective two adjacent nozzles are nonuniform. The storing unit stores a plurality of dot size determining values corresponding to the plurality of nozzles. Each dot size determining value is defined to determine a size of a dot to be formed by the corresponding nozzle and is determined dependently on a distance in the second direction between the corresponding nozzle and a nozzle adjacent to the corresponding nozzle in the first direction. The determining unit determines a size of a dot to be formed by each nozzle based on the pixel data and the corresponding dot size determining value. |
