- 主题
- 回帖
- 0
- 学费
- 元
- 登陆
- 次
- 精华
- 威望
- 点
- 原创
- 帖
- 解答
- 次
- 注册时间
- 2007-1-31
- 最后登录
- 1970-1-1
|
马上注册,结交更多好友,享用更多功能,让你轻松玩转社区。
您需要 登录 才可以下载或查看,没有账号?注册
x
<P style="TEXT-INDENT: 2em">今天来讲讲大家都很少用的"可选颜色"调色的方法`````看起来很麻烦其实操作起来很随意的,看完下面的教程你就明白了````</P>
<P style="TEXT-INDENT: 2em">先引用Photoshop帮助里的注解,让大家大概了解可选颜色的原理``</P>
<P style="TEXT-INDENT: 2em">QUOTE:</P>
<P style="TEXT-INDENT: 2em">使用“可选颜色”命令 (Photoshop) </P>
<P style="TEXT-INDENT: 2em">可选颜色校正是高端扫描仪和分色程序使用的一项技术,它在图像中的每个加色和减色的原色分量中增加和减少印刷色的量。即使“可选颜色”使用 CMYK 颜色校正图像,也可以将其用于校正 RGB 图像以及将要打印的图像。</P>
<P style="TEXT-INDENT: 2em">可选颜色校正基于这样一个表,该表显示用来创建每个原色的每种印刷油墨的数量。通过增加和减少与其他印刷油墨相关的印刷油墨的数量,可以有选择地修改任何原色中印刷色的数量,而不会影响任何其他原色。例如,可以使用可选颜色校正显著减少图像绿色图素中的青色,同时保留蓝色图素中的青色不变。</P>
<P style="TEXT-INDENT: 2em">要使用“可选颜色”命令:</P>
<P style="TEXT-INDENT: 2em">1.确保在“通道”调板中选择了复合通道。只有查看复合通道时,“可选颜色”命令才可用。 </P>
<P style="TEXT-INDENT: 2em">2. 执行下列操作之一:</P>
<P style="TEXT-INDENT: 2em">选取“图像”>“调整”>“可选颜色”。 </P>
<P style="TEXT-INDENT: 2em">选取“图层”>“新调整图层”>“可选颜色”。在“新建图层”对话框中点按“好”。</P>
<P style="TEXT-INDENT: 2em">3.从对话框顶部的“颜色”菜单中选取要调整的颜色。这组颜色由加色原色和减色原色与白色、中性色和黑色组成。</P>
<P style="TEXT-INDENT: 2em">4.对于“方法”,选择一个选项:“相对”按照总量的百分比更改现有的青色、洋红、黄色或黑色的量。例如,如果您从 50% 洋红的像素开始添加 10%,则 5% 将添加到洋红。结果为 55% 的洋红(50% * 10% = 5%)。(该选项不能调整纯反白光,因为它不包含颜色成分。)</P>
<P style="TEXT-INDENT: 2em">“绝对”按绝对值调整颜色。例如,如果从 50% 的洋红的像素开始,然后添加 10%,洋红油墨会设置为总共 60%。</P>
<P style="TEXT-INDENT: 2em">注释:调整是基于一种颜色与“颜色”菜单中的一个选项是如何接近的。例如,50% 的洋红介于白色和纯洋红之间,并将得到为这两种颜色定义的校正的按比例混合。 </P>
<P style="TEXT-INDENT: 2em">5.拖移滑块以增加或减少所选颜色中的图素。</P>
<P style="TEXT-INDENT: 2em">大家只要了解一下就行了``还是来看实例吧``</P>
<P style="TEXT-INDENT: 2em">原图和效果图:<BR clear=all></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223930432.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223930432.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223933996.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223933996.jpg" onload=resizepic(this) align=absMiddle border=0></A>
<DIV align=left>步骤: </DIV>
<P align=left></P>
<P style="TEXT-INDENT: 2em" align=left>1.打开图片,点图层面板下的"创建新的填充或调整图层"按钮,添加一个"可选颜色"调整层.<BR clear=all></P>
<P style="TEXT-INDENT: 2em" align=left>
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223935693.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223935693.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P align=left></P>
<P style="TEXT-INDENT: 2em" align=left>2.对"红"色进行调整,参数很随意的,自己爱怎么调怎么调,不管怎么调改变的只有红色,所以你也不用担心,放心大怛的调吧``</P>
<P style="TEXT-INDENT: 2em" align=left>
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223935881.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223935881.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P align=left></P>
<P style="TEXT-INDENT: 2em" align=left>3.再对"黄"、"绿"色分别进行调整,调到你认为满意为止````</P>
<P style="TEXT-INDENT: 2em" align=left>
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223937417.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223937417.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P align=left></P>
<P style="TEXT-INDENT: 2em" align=left>
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223937877.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223937877.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P align=left></P>
<P style="TEXT-INDENT: 2em" align=left>
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223938108.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223938108.jpg" onload=resizepic(this) align=absMiddle border=0></A>4.由于婚纱是白的,所以有必要也调下"白"色,提高婚纱的纯度,也可加亮高光`` <BR clear=all>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223939153.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223939153.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">5.再调下"中性色"和"黑"色,增加点层次感``</P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223939865.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223939865.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223940666.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223940666.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">6.到这步调色已经结束,有人会发现肤色也跟着图面的色调在改变,不过我觉得这种肤色也蛮好看了,如果要还原肤色也很简单,选中"可选颜色"调整层旁的蒙版,用黑色画笔在人物脸部和皮肤上涂抹,画笔硬度设低点,不透明度也设低点,这样会使肤色更柔合`````</P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223941846.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223941846.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223941438.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223941438.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223941573.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223941573.jpg" onload=resizepic(this) align=absMiddle border=0></A><BR>7.最后用"色阶"调一下休整的明暗,合效果很突出`` <BR clear=all>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223942321.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223942321.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223942707.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223942707.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em" align=left>看起来有点麻烦,其实操作起来很方便很随意的,事实上就两步</P>
<P style="TEXT-INDENT: 2em" align=left>要注意的是我上面"可选颜色"选项中是选的"绝对"</P>
<P style="TEXT-INDENT: 2em" align=left>绝对和相对的区别最开始的我引用的PS帮助中有,一般选绝对就行了。</P>
<P style="TEXT-INDENT: 2em" align=left>下面再给个练习给大家练手 <BR clear=all></P>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223942250.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223942250.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223944839.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223944839.jpg" onload=resizepic(this) align=absMiddle border=0></A><BR>
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223946587.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223946587.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223946541.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223946541.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223947818.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223947818.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223947563.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223947563.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223947553.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223947553.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223947762.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223947762.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER>
<P></P>
<P style="TEXT-INDENT: 2em">
<CENTER><A href="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223947907.jpg" target=_blank><IMG onmousewheel="return bbimg(this)" style="CURSOR: hand" alt=按此在新窗口浏览图片 src="http://www.cgfancy.com/Article/UploadFiles/200612/20061203223947907.jpg" onload=resizepic(this) align=absMiddle border=0></A></CENTER></CENTER></CENTER></CENTER></CENTER><BR><script language="JavaScript" src="http://www.16xx8.com/bbs/10.js"></script><BR> |
|