| 摘要 |
Provided is an exposure head controller for controlling a plurality of light-emitting elements arranged in a first direction and exposing a plurality of pixels, including: an exposure data generator for generating, based on pixel exposure data for exposing the respective pixels, a plurality of area exposure data for respectively exposing a plurality of areas in which the respective pixels are divided in a second direction intersecting with the first direction; and an exposure controller for exposing the plurality of pixels by controlling the plurality of light-emitting elements and exposing the plurality of areas based on the area exposure data.
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