| 摘要 |
PROBLEM TO BE SOLVED: To provide an image processor for displaying a color area to be a processing object through which the center of an area to be the processing object, the degree of correction and the boundary of the area can visually be recognized when displaying an image subjected to image processing on a monitor.SOLUTION: The image processor includes video input terminals 100-1, 100-2 and 100-3, an arbitrary video signal processing unit 101, a color correction operation circuit 102, a color correction computing coefficient generation circuit 103, a hue and saturation setting unit 104, a color area setting unit 105, a hue and saturation adjustment area setting unit 106, a processing signal generation circuit 107, a specific gravity value calculation circuit 108, a hue and saturation adjustment determination circuit 109, a zebra interval determination circuit 110, an emphasis signal generation unit 111, a zebra signal generation circuit 112, and a zebra signal synthesis circuit 113. Various oblique stripe emphasis signals are generated from a frame pulse synchronized with an oblique stripe signal and an area determination signal being outputs of the processing signal generation unit, and an input video signal by displaying the center of the area to be a processing object, the degree of correction and the boundary of the area on a monitor 114.SELECTED DRAWING: Figure 1 |
