QWebView *view = new QWebView();
QEventLoop loop;
QObject::connect(view,SIGNAL(loadFinished(bool)),&loop,SLOT(quit()));
view->load(url);
loop.exec();
QString content = view->page()->mainFrame()->toHtml();
QFile file( filename);
if (!file.open(QIODevice::WriteOnly))
return;
QTextStream stream(&file);
stream << content;
stream.flush();
delete view;
std::vector <uchar> mask;
Mat H = findHomography( obj, scene, CV_RANSAC, 3 , mask);
// Проверяем количество inliers
int inliers_count = 0;
for( unsigned i = 0; i < mask.size(); i++ )
if (mask[i] == 1)
inliers_count++;
if ( (inliers_count*100)/mask.size() >= m_accuracy)
return true;