Andrew's profile旅遊小子的大本營PhotosBlogLists Tools Help

Blog


    May 27

    Photoshop 校正偏色技巧

    (摘自PConline.com.cn)

    1. 打开待编辑的图片。


    2. 复制当前图层(快捷键Ctrl+J)并应用“平均”滤镜(滤镜>模糊>平均)。



    3. 反相图层(快捷键Ctrl+I)。

    4. 应用图层蒙板到当前图层(图层>新增图层模板>显示全部)并设置图层混合模式为“滤色”(“滤色”又译“屏幕”)


     


    5. 在图层蒙板被选中的情况下(点击图05-1红色区域即可选中蒙板),使用“应用图像”工具(菜单“图像>应用图像”),应用如下属性:


     


      源:文件名
      图层:背景
      通道:RGB
      反相:不勾选
      混合:正常
      不透明度:100%

      点击“好”按钮。

     

    6.复制当前图层(快捷键Ctrl+J)两次。


    7.最后对比一下处理前后二者的差别:


     


    相关知识提示:

    平均模糊:
    找出图像或选区的平均颜色,然后用该颜色填充图像或选区以创建平滑的外观。例如,如果您选择了草坪区域,该滤镜会将该区域更改为一块平滑的绿色。


    滤色
    查看每个通道的颜色信息,并将混合色的互补色与基色复合。结果色总是较亮的颜色。用黑色过滤时颜色保持不变。用白色过滤将产生白色。此效果类似于多个摄影幻灯片在彼此之上投影。

    应用图像
    “应用图像”命令使您可以将图像的图层和通道(源)与现用图像(目标)的图层和通道混合。

     

    自动色温平衡:


    1. 打开待编辑的图像。


    2. 复制图层(快捷键Ctrl+J)。


    3. 在新图层上,应用“平均”滤镜(菜单“滤镜>模糊>平均”)。


    4. 反相当前图层(快捷键Ctrl+I)。


    5. 设置当前图层的混合模式为“柔光”。



    6. 在你的其他照片中尝试这种效果,看看这种技术是如何使得你的这些照片看起来更棒的。[下面是应用该技术前后效果对比]


     

    完。

    Comments (1)

    Please wait...
    Sorry, the comment you entered is too long. Please shorten it.
    You didn't enter anything. Please try again.
    Sorry, we can't add your comment right now. Please try again later.
    To add a comment, you need permission from your parent. Ask for permission
    Your parent has turned off comments.
    Sorry, we can't delete your comment right now. Please try again later.
    You've exceeded the maximum number of comments that can be left in one day. Please try again in 24 hours.
    Your account has had the ability to leave comments disabled because our systems indicate that you may be spamming other users. If you believe that your account has been disabled in error please contact Windows Live support.
    Complete the security check below to finish leaving your comment.
    The characters you type in the security check must match the characters in the picture or audio.

    To add a comment, sign in with your Windows Live ID (if you use Hotmail, Messenger, or Xbox LIVE, you have a Windows Live ID). Sign in


    Don't have a Windows Live ID? Sign up

    Picture of Anonymous
    华子vazi wrote:
    我以为是你写的呢,原来是pconline
    May 27

    Trackbacks

    The trackback URL for this entry is:
    http://travelboyboy.spaces.live.com/blog/cns!A4ABDE73A5F0483!122.trak
    Weblogs that reference this entry
    • None