| 摘要 |
<p>PURPOSE: An apparatus for displaying border regions is provided to note border regions in many ways in order to enable a user to discriminate the regions easily with naked eyes. CONSTITUTION: An apparatus for displaying border regions includes a brightness processor(301), an adder(302) and comparator. The brightness processor(301) converts the difference between the brightness value on the border regions according to the value of the brightness. The adder(302) adds the brightness on the border region and the brightness difference. The comparator outputs one of the brightness value output from the brightness processor or the output of the adder according to a select signal.</p> |
