QPixmap save_P,open_P; QString save_fileName,open_fileName; save_fileName = QFileDialog::getSaveFileName(this, QString::fromLocal8Bit("Save"),QDir::currentPath()+ "/untitled.png",tr("Images (*.png *.xpm *.jpg)")); open_fileName = QFileDialog::getOpenFileName(this,tr("Open Image"), ".",tr("Image Files (*.png *.jpg *.bmp)")); save_P.save(save_fileName); open_P.load(open_fileName);
Qt中存储和打开某一路径的图片,代码如上。
Qt中存储和打开某一路径的图片
最新推荐文章于 2023-12-08 09:09:47 发布