| 摘要 |
PURPOSE:To perform an artwork data processing at a high speed and with high accuracy by converting the art work data into the trapezoidal data for each slit and applying a graphic arithmetic process in parallel to these trapezoidal data. CONSTITUTION:The artwork data 11 is supplied to a preprocessing part 12 and converted into the trapezoidal data for each slit. These trapezoidal data are sorted and stored to a store part 13. The stored trapezoidal data undergo the graphic arithmetic processing through a graphic arithmetic processing part 14. These processed trapezoidal data are supplied to an after-processing part 15 and compounded to be converted into the data 16 consisting of the gathering of a closed figure. |
