| 摘要 |
<p>An image editing system includes a drafting tool operable by an operator to designate picture elements on a desired image. The drafting tool (17;18,19) is adapted to be moved by the operator from a first position in the image to a second position also in the image. The system has a shape selection library (12) coupled to the drafting tool (17;18,19) for providing electronic shape signals having different values and representing a plurality of picture elements to simulate a characteristic of the drafting tool (17;18,19). A signal changing processor (11) is coupled to the shape signal providing means (12) for changing the shape signals in response to the movement of the drafting tool (17;18,19) from the first position to the second position, the signal changing processor (11) being coupled to input signals preselected by the operator from a library of available selectable instructions. <IMAGE></p> |
