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Image processing device for generating and printing image data for one or some of colors at a higher resolution than the other colors
Image processing device for generating and printing image data for one or some of colors at a higher resolution than the other colors
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机译:图像处理设备,用于以比其他颜色更高的分辨率生成和打印一种或某些颜色的图像数据
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摘要
A density corrector performs a density correction processing on a resolution-converted image dataset to obtain a density-corrected image dataset by: determining whether each of first and second pixels in the resolution-converted image dataset is a deletion-target pixel, the first pixels each being a pixel located at a position including a longitudinal edge in a second original image, the second pixels each being a pixel located at a position including a lateral edge in the second original image, patterns of edges in regions in the first and second original images corresponding to the deletion-target pixel being the same; correcting a density of the deletion-target pixel to “0”; and correcting a density of respective pixels other than the deletion-target pixel among the first and second pixels to a value equal to or larger than an original density of the respective pixels.
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