| 摘要 |
<p>A computer graphics system (300) arranged to render polygons comprises: a frame memory (310) to store values of pixels; a scan conversion unit (304) for determining which of the pixels are inside polygons (100) and to detect Jags on the edges of the polygons; and a delineating unit (306) for delineating the polygons, being arranged to eliminate Jags (108-120) on the edges (102) of polygons (100) by mixing values of at least two of the pixels to achieve an appropriate value of a particular pixel to be displayed.</p> |
