| 摘要 |
PROBLEM TO BE SOLVED: To provide a program, an information storage medium and an image creation system for reproducing blurring due to the depth of field with a relatively light plotting load with respect to a particle.SOLUTION: A given particle is created at a given position in an object space, and the distance information of the direction of a line of sight of a virtual camera between the virtual camera and the particle is calculated, and the amount of blurring corresponding to the position of the particle is calculated, and whether the position of the particle is present within a given blurring object range is determined based on the distance information, and when the position of the particle is present within the blurring object range, the blurring image of the particle corresponding to the amount of blurring is created. |
