| 摘要 |
PURPOSE:To easily recognize a proper hue adjusting position by displaying playing the bars of red color and green color on a screen and arraying the bars of a third color in a straight line between the bars of red color and the bars of green color to display on the screen. CONSTITUTION:In the case of adjusting hues, when the level up button 46 or the level down button 17 of a commander is depressed, the bar display illustrated in figure is appeared. Namely, the red bars Rb, yellow bars Yb and green bars Gb are displayed on the screen and also a segment Sg to which the shape is different from the bars is displayed on it. If the segment Sg positions in the middle of the area Yl of yellow bard Yb, the segment Sg is made to turn yellow. When the level down button 46 is kept depressed, the segment Sg moves to a lift side and on the other hand when the level up button 47 is kept depressed, the segment Sg moves to a right side. The area Yl of the yellow bars Yb expresses the range of a proper state and if the segment Sg is within the area Yl the state is proper one.
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