| 摘要 |
When print data having a low resolution is selected with priority to print speed, it is inevitable that the print quality is deteriorated. Thus, in order to solve the above-described problem, a print controller for controlling a print head having k lines of nozzle arrays or more corresponding to k kinds of (k is a natural number of two or more) ink having different densities includes: (a) a resolution determination section for determining whether print data having a resolution 1/n times (n is a natural number of two or more) a nozzle pitch has been given, and (b) when an affirmative result is obtained by the resolution determination section, an output-pattern allocation section for allocating, to a quantized value corresponding to each pixel, an output pattern including n-rowxn-column dots and relating one of k kinds of ink having different densities or no ejection to each dot.
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