| 摘要 |
<p>PURPOSE:To process a picture supplied from an image scanner by processing the picture information obtained by the image scanner based on the information on the coordinate value, etc., obtained via a tablet, a position pointer and a position detecting circuit. CONSTITUTION:A tablet 1 having a prescribed coordinate input range is prepared together with a position pointer 2 which is used on the tablet 1 and gives the information on positions to the tablet 1, and a position detecting circuit 3 which drives the tablet 1 and detects the position of the pointer 2 within said coordinate input range for output of the coordinate value of the position of the pointer 2. Furthermore an image scanner 4 having a picture reading part is added together with a data processor 5 which processes the picture information obtained by the scanner 4 based on the information on the coordinate value, etc., obtained by the tablet 1, the pointer 2 and the circuit 3, and a display device 6. In such a constitution, the picture information supplied from the scanner 4 is once stored in the processor 5 and then processed by the processor when the information on the coordinate value, etc., are received from the tablet 1, the pointer 2 and the circuit 3 respectively.</p> |
