OpenCVSharp 最新4.0 的19例子 Sample01: How to create a simple 2D image and show it using OpenCV Window. Sample02: How to load and display images. Sample03: How to create a gray-scale image. Sample04: How to apply different filters to images, such as erod
官方的DEMO，其中有几个因为动态库原因报错，未解决。 Sample01: How to create a simple 2D image and show it using OpenCV Window. Sample02: How to load and display images. Sample03: How to create a gray-scale image. Sample04: How to apply different filters to images, such as
形态学操作
主要应用于 二值图像
morphologyEx(src, dest, CV_MOP_BLACKHAT, kernel);
Mat src：输入图像
Mat dest：输出结果
int OPT：CV_MOP_OPEN/ CV_MOP_CLOSE/ CV_MOP_GRADIENT / CV_MOP_TOPHAT/ CV_MOP_BLACKHAT：形态学操作类型
Mat kernel：结构元素
int iteration：迭代次数，默认是1
开操作 open
先腐蚀后膨胀
可以去掉小的对
