摘要 |
PURPOSE:To speed up operation and to eliminate the need for a mass-storage memory by rearranging vector information in the order of (x) coordinates in a next raster and storing it in the 2nd storage part. CONSTITUTION:The output of a communication means 10 is inputted to a control means 11 through a data bus 12 and the output of the control means 11 is inputted to the 1st storage part 13 through the data bus 12. The output of the 1st storage part 13 is inputted to an arithmetic part 14 through the data bus 12, and the output of the 2nd storage part 17 is inputted to the arithmetic part 14, whose output is inputted to a conversion part 15. The data inputted to the arithmetic part 14 are inputted to a rearrangement part 16, whose output is inputted to the 2nd storage part 17. |