destroyWindow function
Implementation
void destroyWindow(String winName) {
final cname = winName.toNativeUtf8().cast<ffi.Char>();
cvRun(() => chighgui.cv_destroyWindow(cname));
calloc.free(cname);
}
void destroyWindow(String winName) {
final cname = winName.toNativeUtf8().cast<ffi.Char>();
cvRun(() => chighgui.cv_destroyWindow(cname));
calloc.free(cname);
}