| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a new method to reduce a processing load relating to three-dimensional CG generation. <P>SOLUTION: A new method includes: a step for alternately generating an odd-numbered line interlaced image drawing only odd-numbered lines and an even-numbered line interlaced image according to each image generation timing; a step for applying motion blur processing to a fast moving portion in each of the images, and generating an odd-numbered line blurred composite image and an even-numbered line blurred composite image; a step for writing them in the odd-numbered lines and the even-numbered lines in a frame buffer, respectively. The processing of writing in the frame buffer includes: a step for extracting a portion with a high relative speed to a virtual camera of a blurred composite image (18) in reference to a composite speed map (19) that is created using a speed map used in the motion blur processing; a step for writing color, which is translucently combined with color of adjacent pixels, in the extracted portion; and a step for writing color of the blurred composite image without changing the color in a portion with a low relative speed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
