First, decide whether to write the filter from scratch or copy and modify a filter that already exists and is similar to what you want to accomplish.
首先，确定是从头开始编写过滤器，还是复制并修改已存在的类似过滤器。
The basic design is to start with the video4linux source, filter it into RGB, and then send one copy to the screen and one to an image sink that can occasionally save JPEGs.
基本设计思想是，从video4linu x源开始，将其过滤为rgb，然后将它的一个副本发送到屏幕，另一个发送到可以临时保存JPEG文件的图像接收器。
Views section: In this section you can create a new view, set filter to the tables, or export or copy the views.
Views部分：在这个部分可以创建新的视图、设置表过滤器或导出或复制视图。
If you do have a filter that requires input from stdin, you might think of using the cat command to copy the file to stdout, which would work.
如果您有要求来自stdin的输出的过滤器，那么可以考虑使用cat命令将文件复制到 stdout。
If the ClearQuest query contains prompts, you must perform a preliminary step to view the statement: Copy the original query to a temporary folder, and replace the dynamic filter with a static filter.
如果ClearQuest查询包含了命令行，那么您必须执行查看声明的前述步骤：将原始的查询复制到临时的文件夹之中，并使用动态的查询来替代动态的筛选。
Copy now the mask layer, applying to it Filter -blur -gaussian Blur.
复制面膜层，点击滤镜-模糊-高斯模糊。
Use this button to filter the offline copy of this folder.
用筛选按钮筛选出该文件夹的脱机副本。
Use this button to filter the offline copy of this folder.
用筛选按钮筛选出该文件夹的脱机副本。
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