| 摘要 |
<p>A picture display apparatus which displays the existence of a plurality of color factors constituting the pixels of each of the character picture (1) and graphic picture (2) having corresponding pixels in logical values, performs logical operation on the logical values of the color factors of the character picture (1) and the graphic picture (2) for the corresponding pixels and displays a composite picture (3) of these character and graphic pictures. The apparatus includes a logic operation circuit which inhibits the display of all the color factors of the graphic picture (2) in the pixels when at least one color factor of the character picture (1) exists, for each pixel. According to this apparatus, the character picture can be distinguished more easily from its background picture.</p> |
