<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/b71681cc-6fc2-47d5-ae3d-ea661778275e/5BBEB169-367F-4207-9180-564D5C2C481B/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.xicaojie.com/blog/article.asp?id=131" href="http://www.xicaojie.com/blog/article.asp?id=131" style="font-size: 11px;">www.xicaojie.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.xicaojie.com/blog/article.asp?id=131"><DIV class="textbox-content" id="textboxContent"> <B>效果</B>: 04年底去跑马山上拍的同心锁,下图为PS处理最后效果.后面将为大家详细解释每一步的制作过程.希望你喜欢.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_183201_xicaojie_com.jpg"><IMG alt="uploads/200606/27_183201_xicaojie_com.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_183201_xicaojie_com.jpg" /></A></DIV><BR /><BR /><B>前言</B>:本教程只供大家学习交流,不作商业用途.教你如何使用ps得到正片负冲的效果.<BR /><B>软件</B>:photoshop cs2<BR /><DIV><B>讲述</B>:xicaostreet-daxiong</DIV><BR />1.我们首先打开photoshop,导入一张自己将要用来处理的图片.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_104628_1.jpg"><IMG alt="uploads/200606/27_104628_1.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_104628_1.jpg" /></A></DIV><BR />2.选择通道面板里面的蓝色图层,再选择顶上图像菜单里的应用图像.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_105324_2.jpg"><IMG alt="uploads/200606/27_105324_2.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_105324_2.jpg" /></A></DIV><BR />3.对当前通道图层进行作业,选择反选和正片叠底效果,选择不透明度为45%.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_105633_3.jpg"><IMG alt="uploads/200606/27_105633_3.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_105633_3.jpg" /></A></DIV><BR />4.以同样的方式对通道里面的绿色图层进行作业.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_105749_4.jpg"><IMG alt="uploads/200606/27_105749_4.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_105749_4.jpg" /></A></DIV><BR />5.最后,我们对红色图层作业,选择颜色加深和95%的不透明度.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_110111_5.jpg"><IMG alt="uploads/200606/27_110111_5.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_110111_5.jpg" /></A></DIV><BR />6.前期工程进行完毕,我们选择图层按钮.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_110204_6.jpg"><IMG alt="uploads/200606/27_110204_6.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_110204_6.jpg" /></A></DIV><BR />7.这就是当前进行作业后的效果,显然这个效果显得没有层次感,我们将进行下面的作业.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_110342_7.jpg"><IMG alt="uploads/200606/27_110342_7.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_110342_7.jpg" /></A></DIV><BR />8.选择顶部菜单的图像-&gt;调整-&gt;色阶.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_110603_8.jpg"><IMG alt="uploads/200606/27_110603_8.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_110603_8.jpg" /></A></DIV><BR />9.我们使用色阶工具对照片进行调节,如图三个地方是可以手功调节的,因为图片的色阶取决于照片本身的光感和色彩,你在调节的同时可以观察到图片也在同步发生变化.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_110856_9.jpg"><IMG alt="uploads/200606/27_110856_9.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_110856_9.jpg" /></A></DIV><BR />10.下图就是我们经过色阶工具调节后的效果,感觉明暗关系和层次比较明显,不过还不是我们想要的效果.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_111109_10.jpg"><IMG alt="uploads/200606/27_111109_10.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_111109_10.jpg" /></A></DIV><BR />11.参考图8,找到曲线工具,我们可以通过点选曲线添加节点进行对图片的调节.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_111152_11.jpg"><IMG alt="uploads/200606/27_111152_11.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_111152_11.jpg" /></A></DIV><BR />12.参考图8.找到色相饱和度调节工具,我们可以让图片变得艳丽一些,并降低它的亮度.然后反复使用曲线工具调节图片本身的关系,直到效果另你满意为止.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_111443_12.jpg"><IMG alt="uploads/200606/27_111443_12.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_111443_12.jpg" /></A></DIV><BR />13.这是我们通过以上调节所看到的效果.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_111550_13.jpg"><IMG alt="uploads/200606/27_111550_13.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_111550_13.jpg" /></A></DIV><BR />14.选择图层,双击,对图层进行从命名.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_111817_14.jpg"><IMG alt="uploads/200606/27_111817_14.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_111817_14.jpg" /></A></DIV><BR />15.双击该图层,选择渐变叠加效果,然后单击渐变颜色槽.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_112028_15.jpg"><IMG alt="uploads/200606/27_112028_15.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_112028_15.jpg" /></A></DIV><BR />16.选择黑白色渐变方块,将下面数值设置为22%<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_112738_16.jpg"><IMG alt="uploads/200606/27_112738_16.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_112738_16.jpg" /></A></DIV><BR />17.按照下图设置它们的关系.你也可以根据你图片的实际情况进行设置.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_113341_17.jpg"><IMG alt="uploads/200606/27_113341_17.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_113341_17.jpg" /></A></DIV><BR />18.最后我们将处理完成的图片加上自己的脚标就OK了.<BR /><DIV><A target="_blank" href="http://www.xicaojie.com/blog/uploads/200606/27_113514_18.jpg"><IMG alt="uploads/200606/27_113514_18.jpg" src="http://www.xicaojie.com/blog/uploads/200606/27_113514_18.jpg" /></A></DIV><BR /><BR /><B>后记</B>:请尊重劳动成果,转载请标明出处与连接,谢谢. <IMG border="0" alt="[laugh]" src="http://www.xicaojie.com/blog/styles/default/images/smilies/xicaojie_icon_20.gif" /> </DIV></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td 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