| 摘要 |
PURPOSE:To not only a composer, but also a general person to easily compose music by composing music information of 2nd image information generated by extracting features of object image information and making it into dot information, and music paper information. CONSTITUTION:First image information 1a regarding the object is supplied from a 1st input means 1 to a feature extracting means 2. This feature extracting means 2 extracts features from the contour information, level information, color information, etc., of the 1st image information 1a and supplies the 2nd image information 2a made into the dot information, to a control means 3. The control means 3 supplies the 2nd image information 2a to a display means 6. Then, the musical composer opens a 2nd input means 4 consisting of a keyboard, a mouse, etc., and enlarges or reduces a displayed screen to display a screen that the composer images. Thus, the composer specifies the object of his or her image and then operates the 2nd input means 3 to display a screen which has the five staffs superposed on the displayed screen, on a display means 6. |
