这是一种Pan 的技术 & t+ G6 l. h/ R2 h- _: c$ ]. P, U
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. 8 o* B0 T8 I. Q # o9 Y) o9 B: p! zInformation coming from : http://digital-photography-schoo ... aph-moving-subjects 9 \- s n5 U( T" V( X. q7 c& X& O* e! S5 \
还有,我也是正在学习的啊 y& s# `- M. b5 H) y: A
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