| 摘要 |
A method for displaying relatively large amounts of data representing an image has a display device (28). The display system has a processor (22), a disk (24), random access memory (RAM)(26), and the display device(28). First, data to be displayed is obtained (60). A number of tile are created (34). Each tile represents a portion of the image. Next, it is determined if a particular tile is in RAM (70). A least recently used tile is swapped out for storing the particular tile in the RAM (74), if the particular tile is not already stored in the RAM. The tile is displayed on the display device (80).
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