| 摘要 |
PROBLEM TO BE SOLVED: To quickly and properly produce a binarization pattern that is used for performing the pseudo halftone processing to a gray image, i.e., the multilevel information. SOLUTION: The dot distribution state is displayed in the matrix of a binarization pattern and also the cells displayed in the matrix are clicked to change the distribution of dots (S11). At the same time, the dot increase/decrease processing that is performed to a certain level of density is reflected on a matrix of another level of density (S13). Thus, the binarization pattern can be easily corrected and confirmed on a monitor.
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