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剑中仙 发表于 2008-1-21 07:38

PS实例：棋盘图效果

本教程给大家讲解如何为图片添加一种透明棋盘效果。vh XG N2J@
原图：
0bY*uR-@"@k-@!k/VE [img=500,223]http://www.52photoshop.cn/yeditor/uploadfile/20070404080415999.jpg[/img]/~&DGzN
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效果图：7yl"HHX |G
[img=500,223]http://www.52photoshop.cn/yeditor/uploadfile/20070404080416347.jpg[/img]!W.\k-Q O Qj1u3Ju f
首先我们制作网格图样，启动Photoshop创建50*50px背景为透明的文件：
I3uB2l F*Eg [img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080416715.jpg[/img]!m%w8f2Y|X!H,DLqr
然后使用线工具，设置如下：%Afa${v+U? G
[img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080416379.jpg[/img]wUZ
@/Ha
然后延着左边和上面绘制白色线：
I3a0|Qx{t [img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080416103.jpg[/img]
R} G[@y1EO'R 然后选择编辑菜单，选择自定义图案，输入名称：V
TYZb${KZ
[img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080416733.jpg[/img]
1hzH!U{~W&rwc&F9o 然后打开我们的原图，创建一个图层，改名为grid：AMz9Z^.t%@,d5q S
[img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080416525.jpg[/img]
}uf{MCeo 然后设置油漆桶工具，填充图案：L|/e3K7ubZ'z
[img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080416255.jpg[/img]:N
bF8b.Gdrn s4i
效果如下：

kU DMc[dV!A [img=500,159]http://www.52photoshop.cn/yeditor/uploadfile/20070404080417430.jpg[/img]
5|*N'Oiapi \ 然后用箭头向右移动：
M8gb(B%r)a"} [img=500,159]http://www.52photoshop.cn/yeditor/uploadfile/20070404080417426.jpg[/img]
,t,B4c6DT OD 直到下面效果为止：
k9uo$E5n\U
a [img=500,159]http://www.52photoshop.cn/yeditor/uploadfile/20070404080417656.jpg[/img]1]u:G6}7z9Hg7k
添加蒙板效果：
YOX1Q(r5H` [img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080417310.jpg[/img]6KL.C[fj
切换到通道面板：. %Fx8Z@9R
[img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080417784.jpg[/img] 显示后：TKx-HVLF
[img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080417925.jpg[/img]%[0n*e+z"w-q
添加透明渐变效果，画笔工具设置如下：
^W\ j,w3Aw5B%gSW [img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080417472.jpg[/img]T*d\
k3q;q0Z`n-Wr

-Z'E|c]5?:Ii6S 绘制如下图案：'D@~K5N%D i
[img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080417947.jpg[/img]
9X-T`}H 通道面板如下：
A/r1R^KN { [img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080418877.jpg[/img]
Y$s!NJiX 复制图层：}0ejHn2BF
[img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080418730.jpg[/img]3tFuj&X#h
然后删除蒙板，然后按Ctrl+I反相，会得到黑色边框的效果：h5u8Yo)?1Q@$RrlB
[img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080418488.jpg[/img]2Z8m*j&R T ~
油漆桶工具设置如下：
|iek;?|-]0wU [img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080418995.jpg[/img]%tz^)U~._r2g
填充部分为黄白色：
wP6z H{ [img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080418546.jpg[/img]cztj8Mj0U r
最后使用魔棒工具，选择黑色的线，然后按Del删除，最终效果如下：at"{lhe2I
[img]http://www.52photoshop.cn/yeditor/uploadfile/20070404080418116.jpg[/img]

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