| 摘要 |
<p>PURPOSE:To control a reproducing speed by incorporating a program controlling a VTR, a CRT, an instruction device in a computer, using a displayed search dial mark and the instruction device and instructing to the computer. CONSTITUTION:A mouse pointer 15 is moved into the frame of a search dial 13 and when the right button 19 of the mouse 8 is clicked, the search dial marker 16 is moved to left by 1 step. Further, when the buttons 18, 19 are clicked simultaneously, the marker 16 is constituted so as to return to the position of STILL forcedly. The VTR is constituted so as to be reproduced at a speed shown by the marker 16 and thus, by only the operation of the buttons 18, 19, the speeds from a FOWARD 7 times to a REVERSE 7 times are controlled freely without viewing the display of the CRT in particular.</p> |
