| 摘要 |
<p>Method, apparatus and program are disclosed for rendering a series of raster image frames from object graphic elements (1000, 1020). At least one old fill run (A1, A2, A3, A4) is retained during the rendering of a first frame (A). The retained fill run is compared with at least one new fill run (B1, B2, B3, B4) required for a subsequent frame (B). For at least one of the new fill runs(B1, B4), the generation of pixel data for at least part of the new fill run is suppressed and pixels retained from the first frame are used instead.</p> |
