蒙版

考虑到两个PDF文件之间可能存在一些文本上的差异，例如日期，您可以提供一个蒙版来忽略。

To account for text that would always differ between two PDF files , such as a date , you can provide a mask .

图像中任何白色像素将在后续步骤中作为pass-through蒙版处理。

Any white pixels in the image will be treated as a pass-through mask in subsequent steps .

采用像素蒙版（Pixel-Masking）方法来实现，通过编程来响应键盘以实现对整个场景的实时控制，获得逼真的立体效果。

The method of Pixel-Masking is applied . The whole 3D scene is real-time controlled by programming response keyboard to obtain realistic 3D effects .

第二个确认点使用一个蒙版来忽略时间。

The second verification point uses a mask to ignore dates .

您要使用正则表达式来实现该蒙版。

You use regular expressions to implement the mask .

在层面板下取消蒙版和地图的链接。

In layer window unlink the mask and map .

添加到“反思”图层蒙版。

Add the layer mask to " reflection " .

从图层样式效果现在隐藏图层蒙版。

The effect from layer style is now hidden by the layer mask .

画上阴影的形状到剪贴蒙版。

Draw shadow on top of the shape .

蒙版名使用蒙版所匹配的文本。

The mask name is used in place of all text that matches the mask .

蒙版该层利用黑色笔刷，笼盖手后面的布景区域。（这步是对布景进行润色了）

Mask it and using a black brush , cover the background behind the hand .

将大桥和城市两层打组，并创建蒙版将图片的边缘隐去。

Group the two layers and create a mask to hide in the image edges .

好了，添加一个图层蒙版（保证你的图层是被选中状态）。

Now I will apply a layer mask ( make sure that your layer is selected ) .

一个蒙版就是个正则表达式，它代表了一次比较期间应该被忽略的文本。

A mask is a regular expression that represents text that should be ignored during a comparison .

基于蒙版方程的颜色传递机理，由色度密度变量实现色彩变换。

BP neural network is utilized to achieve the three-dimensional transformation from the synthetic to analytical colorimetric densities .

与模糊值一样，具体的边缘蒙版宽度设置也是个人审美取向的问题。

As with the amount of blur , the width of the edge matte is also an artistic judgment .

记住，在您的前景图像中所使用的任何白色像素将提供背景帧的蒙版。

Remember , any white pixels you put in your foreground image will provide a mask over the background frames .

边缘蒙版本身需要拥有羽化的边缘，以免模糊操作后产生一个不够平滑的边缘。

The edge matte itself needs to have soft edges so that the blur operation does not end with an abrupt edge .

如果你的边缘检测操作里没有羽化参数，那么在使用边缘蒙版前必须对其进行一个“轻度模糊”操作。

If your edge detection operation does not have a softness parameter , then run a gentle blur over the edge matte before using it .

调整边缘命令处理好后你会发现，一个新的蒙版出现了，原始图像的显示被关闭。

When the Refine Edge command has finished you 'll notice an additional masked layer has appeared and the visibility of the original layer switched off .

本文从图层蒙版的概念，对蒙版的编辑和修改，以及蒙版的建立和关闭等做了详细系统的阐述。

This paper , from the conception of the layer mask , sets forth the ways to edit , correct , found and close the layer mask .

这是蒙狄版首要神学问题，沃夫几年前在他重要的，文章中之一，指出。

This is the principal theological problem of the Colli / Montinari edition as Wolfram Groediche demonstrated some years ago in one of his important articles .