[photoshop]合成技巧——云中的摩天楼

这次的实例教程主要是运用了混合选项和混合模式，混合选项的功能非常强大，还可以使用它来调色，记得火版有个这方面的教程。
下面是素材和效果图，做的不太好，主要是跟大家分享技巧，希望大家能做出更漂亮的效果

素材
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0712/20071226_a4b85560057b2dcba75e3kEkYdxdy3wD.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=701484&k=66ff869c01e16a37f0725a5110799986&t=1214383342&nothumb=yes][b][color=#0000ff]02.jpg[/color][/b][/url] (340.63 KB)
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[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0712/20071226_f84e5b89748dfe04b94enhq4Jl0KRANM.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=701485&k=525a7fde4bbd9c52d08a3b437b587d96&t=1214383342&nothumb=yes][b][color=#0000ff]01.jpg[/color][/b][/url] (190.12 KB)
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效果
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0712/20071226_62737a85ed3fc7f68c500tcR1Apcma9w.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=701486&k=3caca54febd14d1a0312c19f3a52239c&t=1214383342&nothumb=yes][b][color=#0000ff]7.jpg[/color][/b][/url] (368.18 KB)
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步骤：
1.先打开两张素材，将天空素材进行裁剪，只取天空白云部分，然后拖到摩天大楼的素材里
调好位置
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0712/20071226_ff765335696d064a596cKwq4uoxmsk0C.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=701488&k=884fd8aac426114d108abdd2981f644a&t=1214383342&nothumb=yes][b][color=#0000ff]3.jpg[/color][/b][/url] (43.43 KB)
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2.按CTRL+SHIFT+U去色，调整色阶，图像—调整—色阶
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0712/20071226_5d1684cd178fe636d76acVIvl40tEM0J.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=701489&k=5e0ba8de7fcb9ea3bbf4d1c8a3c004de&t=1214383342&nothumb=yes][b][color=#0000ff]4.jpg[/color][/b][/url] (41.51 KB)
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[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0712/20071226_3eb629fbbde5445ead42TEbLK7w9Jooe.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=701490&k=8a0d4f78cdcac1e290c5d42569af9829&t=1214383342&nothumb=yes][b][color=#0000ff]5.jpg[/color][/b][/url] (36.86 KB)
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3.打开混合选项，调整下面的混合颜色带，鼠标按住小三角拖动，按住ALT拖动则可以分成两个小三角
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0712/20071226_9d8a65a11001ada94b4fGxvoDLZP4g7T.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=701491&k=905a64d589e9b75871e06852fdc269cc&t=1214383342&nothumb=yes][b][color=#0000ff]8.jpg[/color][/b][/url] (33.16 KB)
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[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0712/20071226_7aee1875aa213b71db41sZIu6i1x9Fe4.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=701492&k=92451911c4bf202dd43926b1d3505c94&t=1214383342&nothumb=yes][b][color=#0000ff]1.jpg[/color][/b][/url] (157.02 KB)
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4.最后，将图层的混合模式改为滤色，调整不透明为90%，合并图层搞定！
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0712/20071226_44f7b3adbf535f49ca4a1qKyBpC7Um4W.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=701493&k=054d4e704721c02e008749fd8e2a44d2&t=1214383342&nothumb=yes][b][color=#0000ff]6.jpg[/color][/b][/url] (62.74 KB)
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大家可以试着做一些特效，加入一些新的元素，有尝试才会有成功！！！(^#@^