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我有该代码,我想从计算机导入图像并将其缩放到600x600。你能帮我怎么做吗?如何导入和缩放导入的图像?
QStringList nameFile = QFileDialog::getOpenFileNames(this,tr("Open file"),"C:\\",tr("JPG/PNG files (*.jpg; *.png);;All files (*.*)"));
if(!nameFile.isEmpty())
{
for (int i=0;i<nameFile.count();i++)
{
string path = nameFile.at(i).toStdString();;
ui->listImages->addItem(nameFile.at(i));
temp = new QImage(600,600,QImage::Format_RGB32);
temp -> load(QString().fromStdString(path));
pic.push_back(temp);
}
}
它正在工作。非常感谢! – IneedYOURhelp
很棒....很高兴帮助你.. – Naidu