| 摘要 |
PURPOSE:To execute continuously desired picture processing by constituting so that a parameter required for picture processing is provided continuously by executing designation of the desired picture processing and designation of a two- dimensional address, in a single input part. CONSTITUTION:When a color TV signal is applied to an input line 1, I and Q signals are separated and are stored in a picture memory 5. On the other hand, when a calculation processing area is set by a cursor control in a display picture monitor-displayed in an input part 10, a cursor control output is generated 12, and it is mixed with an output of a memory 5 by a mixing/switching circuit 7 and is displayed on a monitor. Subsequently, when a function key and a track ball of the input part 10 are operated, a processing parameter corresponding to a secondary address of the track ball in this case is calculated 12, is provided to a picture processor 6, and a picture from the memory 5 is processed. The processed picture is provided to the circuit 7 through a picture memory 8, and provided to the monitor instead of a picture data of the memory by the circuit 7 and is displayed. |
