巧用Photoshop通道给手绘图片调色

┆死┆

<DIV id="gg_bbs"> </DIV><div style="color: Orange; font-weight: bold;" align="right">作者：<a href="http://www.16xx8.com/">佚名&nbsp;&nbsp;</a>&nbsp;&nbsp;<a href="http://bbs.16xx8.com">教程</a>来源：天极网&nbsp;&nbsp;&nbsp;</div>

<p style="text-indent: 2em; color: Orange; font-weight: bold;">在工作中常常会用到在网上下载的图片，如何将这些图颜色鲜明的显示到你的设计中呢<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>特别是让它处理的可以成为印刷的图片<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>请看下面两张图的对比<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317011889.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">有没有感觉第一个可爱的小天使色彩更显眼、更漂亮些呢？</p><p style="text-indent: 2em; color: Orange; font-weight: bold;">下面我们来到PHOTOSHOP里面看<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><p style="text-indent: 2em; color: Orange; font-weight: bold;">打开小天使的图片：</p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317013690.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317013268.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">放到新建350左右<nobr>像素</nobr>的PSD档<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317013613.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">1.用<nobr>Photoshop</nobr>钢笔工具把主图抠出来，或者是用魔棒工具，当然要精确一点还是要用<nobr>钢笔</nobr>工具了<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>首先要把文件转成cmyk格式的<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>因为这里图的色彩是按照CMYK来改的<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><p style="text-indent: 2em; color: Orange; font-weight: bold;">2.先改头发部分<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>它主要是金黄色，由M与Y两种颜色，所以我们就把多的C与K去掉，用钢笔工具选中头发部分<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317014702.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">变成选区，CTRL+Enter，要羽化一点<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>那样到时候不会显得那么生硬<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>我这里是羽化1。</p><p style="text-indent: 2em; color: Orange; font-weight: bold;">再来到通道C与K中：</p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317014876.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">把青色与黑色去掉，看下效果是不是更鲜亮些呢<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317015694.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">那当然头发如果显得太淡了，也可以用加深工具稍加深一些要加深的地方<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><div style="color: Orange; font-weight: bold;" align="right">本新闻共4</div><p style="text-indent: 2em; color: Orange; font-weight: bold;">3.接着是脸部，这里比较麻烦些，同理也是用钢笔工具选中脸部大概的部分，脸部是由也是由M与Y组成，但是P数要小一些<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>也要把C与K通道删掉，但是注意把眼睛与眉毛部分保留C与K两种色<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>（记得每次变选区处理时要羽化一点） <a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a> </p><p style="text-indent: 2em; color: Orange; font-weight: bold;">看一下效果<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317015536.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">4.但是脸部还不是很漂亮，要用加深工具在红色通道里把脸蛋加一点红色，还有眉毛与鼻子线条部分加深一些<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>接下来是眼睛，要调成蓝色才比较漂亮些<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317015786.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">要羽化后，我用的是曲线，CTRL+M，在C通道加深些<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317016427.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">5.嘴巴也是一样，我是在色相/饱和度里调的，当然也可以用别的方式来做<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317017448.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><div style="color: Orange; font-weight: bold;" align="right">本新闻共4</div><p style="text-indent: 2em; color: Orange; font-weight: bold;">6.下面是选中海螺部分，并且把它调为红色<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>在C与K通道把这两种色删掉<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a>再用曲线来调红色<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317018230.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">CTRL+U调节</p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317019404.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">用加深工具把线条处加深<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317020408.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">选中身体衣服部分<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317020861.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">去掉M与K通道<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317021214.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">衣服的颜色好看些了吧，不过还要加深些颜色才好看<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a> </p><div style="color: Orange; font-weight: bold;" align="right">本新闻共4</div><p style="text-indent: 2em; color: Orange; font-weight: bold;">我们要在通道里或是用加深工具来加深一些折邹的地方<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a> </p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317023733.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317024773.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317025325.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">同理：翅膀与手脚皮肤部分在通道去掉不需要的颜色<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><p style="text-indent: 2em; color: Orange; font-weight: bold;">结果如下：</p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317025161.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><p style="text-indent: 2em; color: Orange; font-weight: bold;">这就是利用通道来改变图像的鲜亮度的梨实例处理过程<a target="_blank" href="http://bbs.16xx8.com/" class="UBBWordLink">。</a></p><p style="text-indent: 2em; color: Orange; font-weight: bold;">下面还有几个例子：</p><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317027774.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center><center style="color: Orange; font-weight: bold;"><img src="http://pic.16xx8.com/article/UploadPic/2007/10/31/200710317028974.jpg" onload="return imgzoom(this,550);" onclick="javascript:window.open(this.src);" style="cursor: pointer;" border="0"></center>