这是一种Pan 的技术 % f& |- d: w8 m1 ?* m, a2 u4 x0 C( C- r
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. 1 X6 P, [$ e( X0 h$ D 6 ^; i- g; r& {* I+ KInformation coming from : http://digital-photography-schoo ... aph-moving-subjects # _! I, J( q) i" U/ y' ]( W R- c& k$ J
还有,我也是正在学习的啊 & Z2 f3 G0 e& l/ X: y% Z7 Q* T' N, @2 F2 P1 s7 I; `