[photoshop]合成实例:彼岸的城市（适合中级学员）

效果:
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_8fedb252f8f833fce8f708wp0NcmcGUS.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861259&k=4f073074da81b7eb43d45ef47d8c0b30&t=1214981498&nothumb=yes][b][color=#0000ff]彼岸的城市.jpg[/color][/b][/url] (77.82 KB)
2008-6-25 00:46


本实例中用到以下三幅素材:
[color=red][size=4]本教程所用的素材与笔刷来自互联网，版权归原网站所有，仅供中国教程网内部学习交流，严禁用于商业用途。[/size][/color] [img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_502a4728486ea94eb4e9keZJAI00IA1J.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861256&k=f304797e6994b3f3adebb52695ff32c1&t=1214981498&nothumb=yes][b][color=#0000ff]城市.jpg[/color][/b][/url] (52.71 KB)
2008-6-25 00:15


[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_23fe75a38fe34147324fHK5950hVENgE.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861257&k=54ac285e67784c413a28e3038632848e&t=1214981498&nothumb=yes][b][color=#0000ff]海.jpg[/color][/b][/url] (68.58 KB)
2008-6-25 00:15


[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_3869350785667095e6990qBj2wL5mQAo.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861258&k=a8883a8643c8c0093abe1b690c5335fe&t=1214981498&nothumb=yes][b][color=#0000ff]模特l.jpg[/color][/b][/url] (49.09 KB)
2008-6-25 00:15


在开始前，先对素材进行分析。当然模特是主要素材，我们要把她抠出来。
抠图教程链接：[url=http://www.jcwcn.com/article/special/200803/koutu_10.html][color=#0000ff]http://www.jcwcn.com/article/special/200803/koutu_10.html[/color][/url]
要特别注意下海和城市的区别：一个云层很厚，一个很薄，呵呵！！

第一步：在PS中打开“模特”照片，这里我使用抽出滤镜快速地把她抠出来。当然 你可以使用其他的方法来抠，
可能抠得更精细。
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_8c2e18e78743168f61b3HbJW06TnabkY.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861260&k=bbbc0cd4edc87ac3fd6af95d2f7beccf&t=1214981498&nothumb=yes][b][color=#0000ff]S1.JPG[/color][/b][/url] (16.11 KB)
2008-6-25 00:15


第二步：在PS中打开“海”图片，使用移动工具把刚才抠好的模特图片移到“海”中，放置在合适的位置，如下图：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_a61b9e2c41164b1d126bWq1sllkbZdB7.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861261&k=a189f0a880f49c880bd7d508d39bc031&t=1214981498&nothumb=yes][b][color=#0000ff]S2.JPG[/color][/b][/url] (36.46 KB)
2008-6-25 00:15


下面进行一些色调处理
第三步：添加一个曲线调整层来进行提亮，如下图示：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_edc8a9b5174b63b902388amtGzl0y8K9.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861262&k=8ead17f6f865965b62b4e765b206e168&t=1214981498&nothumb=yes][b][color=#0000ff]S3.JPG[/color][/b][/url] (44.44 KB)
2008-6-25 00:15


第四步：由于原图片的蓝色居多，所以我们要对先处理蓝色通道，这样效果明显点，添加一个通道混合器调整层，
设置参数如下图：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_7bdfa2548a83e877de14gv4o0S9S7CjS.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861263&k=c161581fd68ba9446c34da9898559d0e&t=1214981498&nothumb=yes][b][color=#0000ff]S4.JPG[/color][/b][/url] (24.81 KB)
2008-6-25 00:15


第五步：再使添加选取颜色调整层，参数如下：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_9972356a0352ccdd93a9ePk73qB1bC0j.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861264&k=e606fe211321c89d06c914d37c3193ae&t=1214981498&nothumb=yes][b][color=#0000ff]S5.JPG[/color][/b][/url] (44.84 KB)
2008-6-25 00:15


第六步：现在添加色相饱和度调整层，来降低饱和度，参数如下图：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_08a5d0f28585c3ad87dbL0XGxnVWgXX5.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861265&k=6f37dd411d9643399384fab733829e63&t=1214981498&nothumb=yes][b][color=#0000ff]S6.JPG[/color][/b][/url] (24.33 KB)
2008-6-25 00:15


第七步：添加色彩平衡调整层进行最后的色调处理，参数如下图：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_6e29055f4f3f2b8c4b21OvjevgFZepyb.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861266&k=c33bcf4084df8bae2b44b68ce2acceb8&t=1214981498&nothumb=yes][b][color=#0000ff]S7.JPG[/color][/b][/url] (62.47 KB)
2008-6-25 00:15


第八步：现在完成了色调处理，但感觉整幅图片的层次感太差，我使用自己最喜欢的方法来加深层次感：新建一个图层，
填充为黑色，模式设为叠加
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_fa053c66f53d6448ee7dVbXUHN6jjpJW.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861267&k=ff7f0009fd21c00d1536aee6204362e0&t=1214981498&nothumb=yes][b][color=#0000ff]S8.JPG[/color][/b][/url] (38.84 KB)
2008-6-25 00:15


是不是很难看啊！没关系，设置前景色为50%灰色，使用直径较大的柔软的画笔（我这儿用的是600）在刚才建立的
黑色图层上绘画，图层面板截图如下：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_f46564046c1c1e919a114QTxdvM86SBS.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861268&k=aa9740ad83c3a9994cd870b86b7be800&t=1214981498&nothumb=yes][b][color=#0000ff]S9.JPG[/color][/b][/url] (23.73 KB)
2008-6-25 00:15


效果如下：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_2db9180f0c150efe7ca8hn5cJj9C5kBh.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861269&k=9873f822201c6c882d51cc1a47f56763&t=1214981498&nothumb=yes][b][color=#0000ff]S10.JPG[/color][/b][/url] (38.97 KB)
2008-6-25 00:15


呵呵，是不是很明显地加深了层次感呀！
第九步：在PS中打开城市图片，把它放置在模特的下边，调整好位置，如下图：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_4d02798abf42c2a2800cSwou4bF4EGB7.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861283&k=165869d82f40f9d74a01776feb6a319a&t=1214981498&nothumb=yes][b][color=#0000ff]S11.JPG[/color][/b][/url] (38.15 KB)
2008-6-25 00:31


在城市图层上添加蒙板，使用渐变工具配合画笔，制作出如下的蒙板：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_4ab4cc4cef3c894d582av0JzZFSihiOo.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861284&k=c223bdd1e3cd655eaf881d078fcc102c&t=1214981498&nothumb=yes][b][color=#0000ff]S12.JPG[/color][/b][/url] (10.73 KB)
2008-6-25 00:31


觉得云彩有点薄，就用云彩画笔在蒙板上绘画下，就把背景“海”中的云彩擦回来了。
效果如下：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_3ca2047a5eff0e57ed10vW7MDKmDIat4.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861285&k=02af8e454a6f38907e7928df6b39fe67&t=1214981498&nothumb=yes][b][color=#0000ff]S13.JPG[/color][/b][/url] (39.91 KB)
2008-6-25 00:31


第十步：按下快捷键Ctrl+Alt+Shift+E盖印图层，对盖印得到的图层执行：滤镜》锐化》锐化，再执行编辑》渐隐锐化：
如下图示：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_badb49fdc53e3b7f6cbbIi7McPPPygOh.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861291&k=cd4dad0941c770c75e9a7d20fb232aac&t=1214981498&nothumb=yes][b][color=#0000ff]S16.JPG[/color][/b][/url] (10.83 KB)
2008-6-25 00:42


第十一步：加上简单的边框效果（这个简单，不用我再说了吧）：
[img]http://bbs.jcwcn.com/images/default/attachimg.gif[/img] [img]http://bbs.jcwcn.com/attachments/month_0806/20080625_1e1d2a3f5539af088f46cEMPP1fFQRbV.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861286&k=42d688e961ef3ee7a557680eefcec487&t=1214981498&nothumb=yes][b][color=#0000ff]S17.JPG[/color][/b][/url] (39.62 KB)
2008-6-25 00:45


第十二步：加上文字修饰，完成制作：

[img]http://bbs.jcwcn.com/attachments/month_0806/20080625_250afaee6164e0ca9bac1alVlkM81xCI.jpg[/img] [img]http://bbs.jcwcn.com/images/attachicons/image.gif[/img] [url=http://bbs.jcwcn.com/attachment.php?aid=861287&k=c3801bd526a66471a56a74a16f88253c&t=1214981498&nothumb=yes][b][color=#0000ff]S18.JPG[/color][/b][/url] (40.28 KB)
2008-6-25 00:45


北零水友有空的可以做相应的效果图上来，，我会帮大家评分的。:s7431rJ: