| 摘要 |
An image forming device includes an input unit to receive binary data for each color being input; a generation unit to generate an synthesis window, by applying a window of a predetermined size to each of the binary data for each color and synthesizing each window region; an image process unit to expand an image, by applying a plurality of sub windows to the synthesis window; and a control unit to detect an edge region of the expanded image, extract dots corresponding to the edge region from the binary data for each color, and carry out reinforcement or deletion of the dots. Accordingly, the quality of an image deteriorated by color disagreement is improved by software.
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