| 摘要 |
PROBLEM TO BE SOLVED: To provide image processing method and device capable of reducing processing loads and displaying a more real screen. SOLUTION: This image processor is provided with a camera control matrix processing means 121, an object matrix processing means 122 and an object pattern display processing means 123. The camera control matrix processing means 121 obtains an information matrix such as the position or the like of a camera based on operation information from an operation part and stores it in a data RAM 104. The object matrix processing means 122 fetches the information matrix of the camera stored in the data RAM 104, coordinate- transforms the information matrix by a transformation matrix, performs setting so as to form a unit matrix by a rotation component inside the coordinate- transformed matrix and thus, forms display data for which the object of an explosion pattern or the like is turned to a line-of-sight direction at all times. |
