| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in which: when image data including a plurality of objects to be rendered includes too many edges to be stored in a CPU cache, cache mis-hits of the CPU cache frequently occurs, and therefore, it may take time for rendering processing, especially for edge processing.SOLUTION: An image processing apparatus determines if cache mis-hits can occur when rendering a plurality of objects. And when determining that cache mis-hits can occur, the image processing apparatus classifies the plurality of objects into a plurality of groups and performs rendering for each group so as to create bit maps corresponding to the plurality of objects. |
