| 摘要 |
<p>PURPOSE:To widen remarkably drawing function by handwritten image by providing a mechanism than detects pressure of a nib and a controlling means that changes the width of display lines of the locus of the nib according to detected pressure. CONSTITUTION:A tablet 4 is transparent made of transparent plate of glass, acrylic, and when the nib of a pen 1 for tablet is on the tablet 4, detects the position and sends out the positional information to a controlling device 2. A display device 3 is positioned under the transparent tablet 4, and displays an image by control of the controlling device 2. Locus positional information of the nib on the tablet 4 and pressure of the nib are detected, and line width of the locus of the nib is changed according to pressure of the nib and displayed on the display device 3. Thus, delicate change of drawing (thickness) by hand writing can be expressed and line drawing similar to handwriting by a writing brush becomes possible.</p> |
