| 摘要 |
PURPOSE:To generate a picture pattern easily and speedily, by inputting and processing respective pieces of picture pattern informations by function tables. CONSTITUTION:When pattern generation information 2 is inputted, a pattern generating circuit 3 generates a pattern corresponding to the input. When pattern position information 4, a pattern position circuit 5 performs conversion to a corresponding pattern position in a screen for display. When color information 6 depending upon external conditions and state change information 8 for recognizing an external change are inputted, a color information deciding circuit 7 and a flicker deciding circuit 9 operate to output their processing results. By those pieces of information, various data for pattern generation are processed and the processing results are supplied to a synthesizing device 11 to obtain data matched with an actual processing system. Those picture patterns are set up in a necessary number of tables to obtained the whole constitution in the screen. |
