作者: Nishizaki Takashi
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摘要: An image processing apparatus includes a storage unit and converting unit. The stores dither matrix including plurality of sub-matrices. Each sub-matrix has group dot regions each region threshold value. are arranged in N rows columns which is an integer greater than or equal to 4 the define first diagonal line second line. orthogonal lines extending direction parallel whose value smaller prescribed contained regions. Only one row column. At most configured convert print data into binary by using matrix.