每次新建一个项目，Visyal Studio并不知道OpenCV相关库和头文件所在的位置，所以每次都要为项目指定，但这显然非常麻烦啰嗦。

为此，创建了PropertySheet,即：OpenCVProjectPropertiesD和OpenCVProjectPropertiesR以便可以让以后的项目重复使用。含说明文档-Every time a new project, Visyal Studio does not know the OpenCV library and header file location, so each must be specified for the project, but this is obviously very troublesome long-winded. To this end, created the PropertySheet: OpenCVProjectPropertiesD, and OpenCVProjectPropertiesR order to allow the project reuse. Containing documentation