这是一种Pan 的技术 - L# k+ X3 ~/ L7 p, t* x+ B+ u- p. _
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. Z: h8 v7 A4 u; T, U* E x2 ` 0 R* s$ b$ n) p+ k3 H) ^Information coming from : http://digital-photography-schoo ... aph-moving-subjects8 |9 J% b+ y" _: R( J8 g8 U: @
0 U+ K) n- m, b$ {还有,我也是正在学习的啊 6 }9 [3 r9 I2 s! n) d$ a$ Z9 i- S