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关于PU渲染图在PS中加载背景图片的技巧

Sophie 2009-8-31 00:01:28 36034
Tip #15 - Black and White.xml preset 一些podium的使用者会询问一种特性,在渲染图片背景上会产生 alpha 通道分离,这种情况,背景可以在PHOTOSHOP当作蒙版使用,所以其他天空图片能很方便的加载上去,PODIUM还没有这种特性,但是 Sepo (论坛版主,也是preset研发者)创建了黑白.xml预设.可以在 www.suplugins.com的注册页面下载预设,下载后解压,把预设功能放到Plugins--Podium--Preset 文件夹,使用它来创建黑白渲染预设, The SketchUp体块渲染为黑色和黑色背景会着白色,同时使用渲染彩图和黑白图片,可以在PHOTOSHOP中创建两个层,一个层包含黑白两种颜色,用于遮蔽背景。另外一个层包含渲染彩图,当背景层被反选,作为蒙版使用,可以输入天空图片到Photoshop. 将天空图片单独为一个层,放置在渲染图片之后,就有了图片蒙版了,更多此类教程不久将会呈现出来。 Some Podium users have asked for a feature that will produce alpha separation for the background of a rendered image. That way, the background can be used as a mask in Photoshop so other sky images can be added easily. Podium does not have that feature yet but Sepo (Forum Master and preset developer) has created a Black and White.xml preset. You can download this preset from the Registered User page on www.suplugins.com. Download, unzip and add this preset to the Plugins--Podium--Preset folder. Use it to create Black and White rendered images. The SketchUp geometry will render black and the background color will render white. Using both the rendered image and the black and white image, you can create two layers in Photoshop. One layer will contain the black and white image and be used for masking the background. The other layer will contain the rendered image. After the background layer has been inverted and used as a mask, you can import a sky image into Photoshop. Place the sky image on a layer behind the rendered image that has the applied layer mask. A more detailed tutorial regarding this subject will be posted soon.

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11 回复

库巴
2009-1-22 18:42:48
很期待BZ大大的教程呀,这个问题困扰我了有一段时间了
第二个插件的使用还没弄明白
学习ING。。。。
哦,需要其他插件!!
谢谢楼主分享
不是特别明白,,去试下。。
新手路过,我坦白看不懂……
yd55355
2009-6-24 20:41:07
最好有教程呀,新手啊!
yuqass4
2009-6-25 15:19:23
好东西啊 支持下啊 ~~~
不太明白啊
nelson
2009-8-31 00:01:28
只是简单说明,期待有教程哈。。谢楼主。。
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