//
// Created by CAS-CQZ on 2021/10/24.
//
#include <QApplication>
#include <QLabel>
#include <QFileDialog>

int main(int argc, char* argv[])
{
	QApplication a(argc, argv);
	QLabel w;
	QString filename = QFileDialog::getOpenFileName(&w,
			("选择图像"),
			"",
			("Images (*.png *.bmp *.jpg *.tif *.GIF )"));//可打开的文件类型
	
	if (filename.isEmpty())
	{
		return 0;
	}
	filename = QDir::toNativeSeparators(filename);
	auto img = new QImage(filename);
	w.setPixmap((QPixmap::fromImage(*img)));
	w.show();
	return a.exec();
}