[分享]详解ps抽出扣出纯色背景的丝丝分明头发

原图 piId5Gx7  
/ZzlC#`  
%kcg#p+tE  
3R{-\
ZMd  
mdZELRu  
bTiw?i+6Dv  
效果图 TM"-X\e~{  
^-ACtA)  
4;*V^\',9  
目的  要把头发从纯色背景分离出来 O Z#?  
TWs|lhC7!  
>N,G@{FR  
图1：打开原图  JBwTmOvQ  
/C(L(
X  
|SxEJ  
FdSaOod8  
8odVdivh  
图2：从菜单栏选择“滤镜/抽出” xO.7cSqgw  
                                                                                  　　 'sA&Pm  
　 z N t7DK  
mi-\PD>X  
I}q-J~s  
<]9MgfAe  
　                                                                                              　图3：点击“边缘高光器工具”（界面左侧第一个图标，像个笔头） lyi}q"Kn*;  
　 Kz<xuulr  
fg1y@Dj/&  
)ld7^G  
xv*mK1e  
                                                                                                                 图4：调整画笔大小（点击 > 符号，之后进行调节） gRFC n6Q  
　　 iM9563v  
　              gSGe]  
T+[e6/|  
                                                                                                                               图5：把头发分散的部分全部涂上高光 =CVw0'yZ  
AzV5Re8M  
                                                                                                va<+)b\  
　 \ bhok   
H,I}R  
z=fag'fzM  
  m!2Dk#t  
　图6：缩小视图，高光一定要达到图片的边缘，这很重要！ O<E0L&4-&  
　 图7：再选择填充工具（油漆桶形状的） :1{j&$  
  {c1qC zM4  
O-B3@qQ. h  
nY8UJy}<oL  
q-RGplx  
OM
.^>=  
　                                                                                                      　图8：在高光的下部区域任意处用填充工具点击，这个区域就会变成兰色 =;`YtOL  
#<~f~{x  
J{Ay(  
i f"v4PHq  
　　                                                                                                                                               　图9：确定 N0piL6Js  
D#$gdjZ  
dL
\8^L  
K
F'M4P  
　                                                                                                                       　图10：发丝抠出来了！ Qnw$=L:  
  x3P@AC$\  
0l##M06>  
esHiWHAC  
4sAshrUf  
"a g_   
jgstx3  
Jt)~h,68  
O`u!P\  
图11：再用加深工具（像一只半合拢的手）处理一些细节，使分散的发丝颜色深一些                                                                                      　 Om^/tp\  
6a@~;!GlI  
G<z)Ydh_  
  IF:M_   
　　                                                                                                                图12：最终效果：丝丝分明！ s6D-?G*u%8