【OpenCV學習】多邊形繪製

作者：gnuhpc
出處：http://www.cnblogs.com/gnuhpc/

/* * ===================================================================================== * *       Filename:  poly.c * *    Description:  a program of drawing the Poly * *        Version:  1.0 *        Created:  01/08/2009 03:29:49 PM *       Revision:  none *       Compiler:  gcc * *         Author:  Futuredaemon (BUPT), gnuhpc@gmail.com *        Company:  BUPT_UNITED * * ===================================================================================== */#include <cv.h>#include <highgui.h>IplImage *Image1;CvPoint PointArray1[6];CvScalar Color;int PolyVertexNumber;int Shift;int main(){     CvSize ImageSize1 = cvSize(1000,700);     Image1 = cvCreateImage(ImageSize1, IPL_DEPTH_8U, 3);     PointArray1[0]=cvPoint(200,200);     PointArray1[1]=cvPoint(400,150);     PointArray1[2]=cvPoint(650,230);     PointArray1[3]=cvPoint(800,300);     PointArray1[4]=cvPoint(900,550);     PointArray1[5]=cvPoint(100,500);     CvScalar Color=CV_RGB(255,0,0);     PolyVertexNumber=6;     Shift=0;     cvFillConvexPoly(Image1,PointArray1,PolyVertexNumber,Color,CV_AA,Shift);     cvNamedWindow("FillConvexPoly",0);     cvShowImage("FillConvexPoly",Image1);     cvWaitKey(0);     cvSaveImage("poly.jpg",Image1);     cvReleaseImage(&Image1);     return 0;}

 

作者：gnuhpc

出處：http://www.cnblogs.com/gnuhpc/