opencv中生成二維點集

CvMemStorage* storage = cvCreateMemStorage(0);

CvSeq* pointSeq = cvCreateSeq(CV_32FC2, sizeof(CvSeq), sizeof(CvPoint2D32f), storage);

for (i = 0; i < xCoord.size(); i++)

{

//添加點

tempNode.x = xCoord.at(i);

tempNode.y = yCoord.at(i);

cvSeqPush(pointSeq, &tempNode);

}