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Special effect device, address signal generating device, address signal generating method and address signal generating program
Special effect device, address signal generating device, address signal generating method and address signal generating program
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机译:特效装置,地址信号产生装置,地址信号产生方法和地址信号产生程序
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摘要
A special effect device by which an entirely new special picture effect is to be implemented in accordance with a read address control system. The device includes an address signal generating unit 3 which generates a readout address signal for picture signals stored in a frame buffer 2 so that, by rupturing a picture portion of an area at an optional position of a picture in the frame buffer, defined by a circle having a radius of an optional size, with the center of the circle as a rupturing point, a folded picture portion will be obtained which has the circumference of the circle as a topological boundary.
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