| 摘要 |
PROBLEM TO BE SOLVED: To provide a renderer which can perform rendering and displaying of image frame sequences with a high image frame rate and/or high resolution in spite of limited computational power and its method. SOLUTION: The renderer for presenting, an image frame by using a set of display commands wherein a display command comprises a display area and a display content. The renderer comprises a means for adapting a first and/or a second display command set such that an adapted display command sets comprises only display areas which do not intersect with any display area of the same set, and the display areas of an adapted set cover a display area of the image frames are displayed on. The renderer further specifies display commands of the adapted second set not included in the adapted first set and then, executes the specified display commands. COPYRIGHT: (C)2009,JPO&INPIT |
