| 摘要 |
An image compositor 12 receives image tiles 6, 7, 8 from different application engines 2, 3, 4 independently from each other and combines them into one or more combined image tiles 14. The received image tiles 6, 7, 8 are combined according to information 15 indicating how the received image tiles 6, 7, 8 are to be combined and located in the final displayed image 23. A monitor 20 may display the final displayed image 23, wherein different portions of the monitor are refreshed at different refresh rates, as the combined image tiles 14 are received from the image compositor 12. The display may have individually addressable and controllable pixels and a pixel memory for each pixel on the monitor for storing a power level for the respective pixel. An application engine may provide an update rate independent of a refresh rate of a monitor. |
