Television or video image reproduction for manipulating unwanted display areas involves reading incoming image signals with frozen signals in marked area, displaying on screen

摘要

The method involves defining and setting an image region to be manipulated, changing the memory management depending on set pulses according to a program so no image signals or replacement image signals are stored in the marked area or writing new image signals is inhibited and the existing signals are frozen, then reading the image signals of incoming images in common with those in the marked area and displaying them on the screen. The method involves defining and setting at least the first and last lines of the image region to be manipulated using a cursor, changing the memory management depending on the set pulses in accordance with a program written into the microprocessor so that no image signals or replacement image signals are stored in the marked area or that writing new image signals is inhibited and the existing signals are frozen, then reading the image signals of incoming images in common with those in the marked area and displaying them on the screen. AN Independent claim is also included for the following: a television or video image reproduction device.