这是一种Pan 的技术 2 r0 l9 M6 M! f9 t) Z( c7 y( e& ?$ Q8 {9 |* X2 ^* L V4 c
The basic idea behind panning as a technique is that you pan your camera along in time with the moving subject and end up getting a relatively sharp subject but a blurred background. 0 y" |2 X% B- A8 V* o8 N3 s! z: B v6 `* l/ [* A* [ N. T
Information coming from : http://digital-photography-schoo ... aph-moving-subjects 8 o y& ~$ h/ H- } i0 a$ w$ x$ o8 L* t4 }- G4 [1 S还有,我也是正在学习的啊' J9 U6 Y6 ?; b. k
8 v* |; k0 R* x! e+ Q8 ^