tuxiangronghe.zip_opencv 图像融合_tuxiangronghe_图像融合_图像融合opencv

#include <cv.h> #include <highgui.h> #include <stdio.h> int main(int argc, char** argv) { IplImage *src1, *src2; if( argc == 9 && ((src1=cvLoadImage(argv[1],1)) != 0 )&&((src2=cvLoadImage(argv[2],1)) != 0 )) { int x = atoi(argv[3]); int y = atoi(argv[4]); int width = atoi(argv[5]); int height = atoi(argv[6]); double alpha = (double)atof(argv[7]); double beta = (double)atof(argv[8]); cvSetImageROI(src1, cvRect(x,y,width,height)); cvSetImageROI(src2, cvRect(0,0,width,height)); cvAddWeighted(src1, alpha, src2, beta,0.0,src1); cvResetImageROI(src1); cvNamedWindow( "Alpha_blend", 1 ); cvShowImage( "Alpha_blend", src1 ); cvWaitKey(); } else printf("Couldn't load one or both of %s, %s\n",argv[1],argv[2]); return 0; }