#include #include "mainwindow.h" int main(int argc, char *argv[]) { qputenv("QT_WIN_DEBUG_CONSOLE", "1"); qputenv("QSG_INFO", "1"); qputenv("QT_WIDGETS_HIGHDPI_DOWNSCALE", "1"); QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough); QApplication a(argc, argv); MainWindow w; w.show(); return a.exec(); }