| 摘要 |
PROBLEM TO BE SOLVED: To enable rapid and efficient input of editing information by a plurality of users. SOLUTION: The user manually operates a camera regulating bar 12, regulates a CCD camera 11 to a favorite angle and photographs by the camera 11. An image photographed by the camera 11 is displayed on a screen 13. The first user uses a light pen 14L and the second user uses a light pen 14R to input the editing information for the image displayed on the screen 13. |
