DISPLAY CONTROL APPARATUS AND DISPLAY CONTROL METHOD

摘要

A display control apparatus may include: an area determination unit that determines a boundary position of a superimposition image based on transparency information; a color extension unit that extends an area of color information based on the boundary position determined by the area determination unit; a transparency conversion unit that converts information of pixels, which are to be processed as non-transparent pixels, in the transparency information based on the boundary position determined by the area determination unit; and an image superimposition unit that superimposes color information after the extension color information output by the color extension unit is filtered based on the transparency conversion information.