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教你用Photoshop通道抠图 看文章 www.KanWenZhang.Com

 老龙马精神 2010-12-14

教你用Photoshop通道抠图

日期：2009年7月5日 | 来源：看文章 | 编辑11id | 看文章

教<a href=http://www./ target=_blank><img src=/images/a_3/200974/2009741544628182.gif border=0></a><a href=http://www./s.html?q=%BF%B4%CE%C4%D5%C2&client=pub-7620378974103044&forid=1&channel=1666146440&ie=GB2312&oe=GB2312&safe=active&cof=GALT%3A%23E9382F%3BGL%3A1%3BDIV%3A%23CCCCCC%3BVLC%3A7E3939%3BAH%3Acenter%3BBGC%3AFFFFFF%3BLBGC%3AFF3333%3BALC%3AE9382F%3BLC%3AE9382F%3BT%3A000000%3BGFNT%3A7E3939%3BGIMP%3A7E3939%3BFORID%3A11&hl=zh-CN target=_blank><img src=/images/a_3/200974/20097416142886726.gif border=0></a>Photoshop通道抠图

　　效果

教<a href=http://www./ target=_blank><img src=/images/a_3/200974/2009741544628182.gif border=0></a><a href=http://www./s.html?q=%BF%B4%CE%C4%D5%C2&client=pub-7620378974103044&forid=1&channel=1666146440&ie=GB2312&oe=GB2312&safe=active&cof=GALT%3A%23E9382F%3BGL%3A1%3BDIV%3A%23CCCCCC%3BVLC%3A7E3939%3BAH%3Acenter%3BBGC%3AFFFFFF%3BLBGC%3AFF3333%3BALC%3AE9382F%3BLC%3AE9382F%3BT%3A000000%3BGFNT%3A7E3939%3BGIMP%3A7E3939%3BFORID%3A11&hl=zh-CN target=_blank><img src=/images/a_3/200974/20097416142886726.gif border=0></a>Photoshop通道抠图

教<a href=http://www./ target=_blank><img src=/images/a_3/200974/2009741544628182.gif border=0></a><a href=http://www./s.html?q=%BF%B4%CE%C4%D5%C2&client=pub-7620378974103044&forid=1&channel=1666146440&ie=GB2312&oe=GB2312&safe=active&cof=GALT%3A%23E9382F%3BGL%3A1%3BDIV%3A%23CCCCCC%3BVLC%3A7E3939%3BAH%3Acenter%3BBGC%3AFFFFFF%3BLBGC%3AFF3333%3BALC%3AE9382F%3BLC%3AE9382F%3BT%3A000000%3BGFNT%3A7E3939%3BGIMP%3A7E3939%3BFORID%3A11&hl=zh-CN target=_blank><img src=/images/a_3/200974/20097416142886726.gif border=0></a>Photoshop通道抠图

　　教程:

　　1.打开原图,复制个图层,进入通道面板,复制红通道

教<a href=http://www./ target=_blank><img src=/images/a_3/200974/2009741544628182.gif border=0></a><a href=http://www./s.html?q=%BF%B4%CE%C4%D5%C2&client=pub-7620378974103044&forid=1&channel=1666146440&ie=GB2312&oe=GB2312&safe=active&cof=GALT%3A%23E9382F%3BGL%3A1%3BDIV%3A%23CCCCCC%3BVLC%3A7E3939%3BAH%3Acenter%3BBGC%3AFFFFFF%3BLBGC%3AFF3333%3BALC%3AE9382F%3BLC%3AE9382F%3BT%3A000000%3BGFNT%3A7E3939%3BGIMP%3A7E3939%3BFORID%3A11&hl=zh-CN target=_blank><img src=/images/a_3/200974/20097416142886726.gif border=0></a>Photoshop通道抠图

　　2.打开曲线面板,调节曲线如图

教<a href=http://www./ target=_blank><img src=/images/a_3/200974/2009741544628182.gif border=0></a><a href=http://www./s.html?q=%BF%B4%CE%C4%D5%C2&client=pub-7620378974103044&forid=1&channel=1666146440&ie=GB2312&oe=GB2312&safe=active&cof=GALT%3A%23E9382F%3BGL%3A1%3BDIV%3A%23CCCCCC%3BVLC%3A7E3939%3BAH%3Acenter%3BBGC%3AFFFFFF%3BLBGC%3AFF3333%3BALC%3AE9382F%3BLC%3AE9382F%3BT%3A000000%3BGFNT%3A7E3939%3BGIMP%3A7E3939%3BFORID%3A11&hl=zh-CN target=_blank><img src=/images/a_3/200974/20097416142886726.gif border=0></a>Photoshop通道抠图

　　3.选择披纱部分,然反选,背景填充黑色,人物有被涂黑色,没关系,随还专门选择人物

教<a href=http://www./ target=_blank><img src=/images/a_3/200974/2009741544628182.gif border=0></a><a href=http://www./s.html?q=%BF%B4%CE%C4%D5%C2&client=pub-7620378974103044&forid=1&channel=1666146440&ie=GB2312&oe=GB2312&safe=active&cof=GALT%3A%23E9382F%3BGL%3A1%3BDIV%3A%23CCCCCC%3BVLC%3A7E3939%3BAH%3Acenter%3BBGC%3AFFFFFF%3BLBGC%3AFF3333%3BALC%3AE9382F%3BLC%3AE9382F%3BT%3A000000%3BGFNT%3A7E3939%3BGIMP%3A7E3939%3BFORID%3A11&hl=zh-CN target=_blank><img src=/images/a_3/200974/20097416142886726.gif border=0></a>Photoshop通道抠图

　　4.再次调节曲线

教<a href=http://www./ target=_blank><img src=/images/a_3/200974/2009741544628182.gif border=0></a><a href=http://www./s.html?q=%BF%B4%CE%C4%D5%C2&client=pub-7620378974103044&forid=1&channel=1666146440&ie=GB2312&oe=GB2312&safe=active&cof=GALT%3A%23E9382F%3BGL%3A1%3BDIV%3A%23CCCCCC%3BVLC%3A7E3939%3BAH%3Acenter%3BBGC%3AFFFFFF%3BLBGC%3AFF3333%3BALC%3AE9382F%3BLC%3AE9382F%3BT%3A000000%3BGFNT%3A7E3939%3BGIMP%3A7E3939%3BFORID%3A11&hl=zh-CN target=_blank><img src=/images/a_3/200974/20097416142886726.gif border=0></a>Photoshop通道抠图

　　5.按Ctrl点红副本,载入选区,进入图层面板,按Ctrl+J复制图层

教<a href=http://www./ target=_blank><img src=/images/a_3/200974/2009741544628182.gif border=0></a><a href=http://www./s.html?q=%BF%B4%CE%C4%D5%C2&client=pub-7620378974103044&forid=1&channel=1666146440&ie=GB2312&oe=GB2312&safe=active&cof=GALT%3A%23E9382F%3BGL%3A1%3BDIV%3A%23CCCCCC%3BVLC%3A7E3939%3BAH%3Acenter%3BBGC%3AFFFFFF%3BLBGC%3AFF3333%3BALC%3AE9382F%3BLC%3AE9382F%3BT%3A000000%3BGFNT%3A7E3939%3BGIMP%3A7E3939%3BFORID%3A11&hl=zh-CN target=_blank><img src=/images/a_3/200974/20097416142886726.gif border=0></a>Photoshop通道抠图

　　6.图层副本选择人物头发等不透明部分,复制个新图层2,然图层1图层2合并

教<a href=http://www./ target=_blank><img src=/images/a_3/200974/2009741544628182.gif border=0></a><a href=http://www./s.html?q=%BF%B4%CE%C4%D5%C2&client=pub-7620378974103044&forid=1&channel=1666146440&ie=GB2312&oe=GB2312&safe=active&cof=GALT%3A%23E9382F%3BGL%3A1%3BDIV%3A%23CCCCCC%3BVLC%3A7E3939%3BAH%3Acenter%3BBGC%3AFFFFFF%3BLBGC%3AFF3333%3BALC%3AE9382F%3BLC%3AE9382F%3BT%3A000000%3BGFNT%3A7E3939%3BGIMP%3A7E3939%3BFORID%3A11&hl=zh-CN target=_blank><img src=/images/a_3/200974/20097416142886726.gif border=0></a>Photoshop通道抠图

　　7.图就扣出,这个图层新建个图层,填充种纯色,选红色,就成

教<a href=http://www./ target=_blank><img src=/images/a_3/200974/2009741544628182.gif border=0></a><a href=http://www./s.html?q=%BF%B4%CE%C4%D5%C2&client=pub-7620378974103044&forid=1&channel=1666146440&ie=GB2312&oe=GB2312&safe=active&cof=GALT%3A%23E9382F%3BGL%3A1%3BDIV%3A%23CCCCCC%3BVLC%3A7E3939%3BAH%3Acenter%3BBGC%3AFFFFFF%3BLBGC%3AFF3333%3BALC%3AE9382F%3BLC%3AE9382F%3BT%3A000000%3BGFNT%3A7E3939%3BGIMP%3A7E3939%3BFORID%3A11&hl=zh-CN target=_blank><img src=/images/a_3/200974/20097416142886726.gif border=0></a>Photoshop通道抠图

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