\n"
"It draws a random set of points in an image and then delaunay triangulates them....\n";
}
//画出三角剖分的顶点
static void draw_subdiv_point( Mat& img, Point2f fp, Scalar color )
{
circle(...img, fp, 3, color, FILLED, LINE_8, 0 );
}
//画出三角剖分的边
static void draw_subdiv( Mat& img, Subdiv2D& subdiv..., 1, LINE_AA, 0);
line(img, pt[1], pt[2], delaunay_color, 1, LINE_AA, 0);
line(img, pt...it++)
{
subdiv.insert(*it);
Mat img_copy = img_ori.clone();
// 画三角剖分