| 摘要 |
PROBLEM TO BE SOLVED: To provide image composite that can cope with moving picture deformation and achieve perfect alpha blending at a relatively high speed and at low cost in an image processor for compositing a plurality of pieces of still image data with a plurality of pieces of moving image data as single image data. SOLUTION: Color value data corresponding to a composition result of the still image data and a moving picture superimposition ratio for multiplication to color value data of moving image in the case of compositing the moving image are calculated on the basis of the color value data and transmission of each image data. Each time the moving image deforms, the moving picture superimposition ratio is multiplied to deformed color value data to composite color value data in display. COPYRIGHT: (C)2010,JPO&INPIT |
