| 摘要 |
PROBLEM TO BE SOLVED: To display synthetic images without the feeling of incompatibility. SOLUTION: Between the radiuses R1 and R2 of concentric circles, changing the value ofαcorresponding to an equationα=(COS((r-R1)×π/(R2-R1))+1)/2 (in the equation, a distance from the center of the inner circle of the concentric circles is denoted by Y) means changing the value ofαalong a curve L1. The curve L1 is a sine (cosine) function. Thus, in the vicinity of r=R1 and R2, the value ofαsmoothly changes and images are naturally synthesized. |
