| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To allow a contour of arbitrary color to be drawn around a portion requiring a contour, while making it a base on the post-effect processing. <P>SOLUTION: An image processor includes a first drawing means for respectively drawing an original image in a first work buffer, a material ID in a second work buffer, a normal value in a third work buffer, a depth value in a fourth work buffer, and a contour color ID in a fifth work buffer; a second drawing means for drawing color information of a current pixel position in the first work buffer at a current pixel position of a frame buffer, when the material ID is the same in at least adjacent pixels in four directions, a distance of the normal value is below a predetermined threshold, and a distance of the depth value is below a predetermined value; and a third drawing means for specifying one pixel position from among at least adjacent pixel positions in four directions, in the other pixels, and drawing color information of the contour color ID in the fifth work buffer at a specified pixel position, in a current pixel position of the frame buffer. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
