1 int cvCreateTrackbar(char* trackbar_name, char* window_name, int* value, int count, CvTrackbarCallback on_change) {
5 fptr = dlsym(_Chhighgui_handle, "cvCreateTrackbar_chdl");
7 fprintf(_stderr, "Error: %s(): dlsym(): %s\n", __func__, dlerror());
10 dlrunfun(fptr, &retval, cvCreateTrackbar, trackbar_name, window_name, value, count, on_change);