| 摘要 |
PROBLEM TO BE SOLVED: To cope with a situation that the capacity of plotting graphic data gets larger by performing selection on whether or not the data is set as an object to be processed concerning non-coincidence graphic data. SOLUTION: The exclusive OR of graphic logical operation is performed to original graphic data and the plotting graphic data so as to extract the graphic data c1 to c10. Then, selecting processing is performed. The graphic data c1 is fetched first, and the width in a direction X is checked so as to check whether or not the graphic data in contact with this graphic data exists in a direction Y. In the case the graphic data c2 in contact with the data c1 exists, it is outputted including the data c1 as output data. By extracting the graphic data c3, the width in the direction X is checked. Then, the graphic data c4 is extracted to check whether or not the graphic data in contact with this graphic data exists in the direction Y. The graphic data c1 and c2 in contact with each other are made one graphic, which is reduced in the directions X and Y by D and further enlarged. The obtained graphic is non-coincidence graphics c2 and c1. |
