C #include <cv.h> #include <highgui.h> int main (int argc, char **argv) { int i, hist_size = 90; float h_ranges[] = { 0, 180 }; float *ranges[] = { h_ranges }; double max_val; CvSize dst_size; CvPoint max_loc; IplImage *search_img = 0, *tmp_img = 0, *dst_img; IplImage *search_hsv, *tmp_hsv; IplImage *search_planes[3], *tmp_planes[3]; CvHistogram *hist = 0; char *imagename, *templatename; // (1)loa