Method save

src_gui/mainwindow.cpp:576–633

}

void MainWindow::save(QUrl url) {
    //if saving process was aborted or input image is empty
    if(!url.isValid() || input.isNull())
        return;

    QString path = url.toLocalFile();

    //if no file suffix was chosen, automatically use the PNG format
    QFileInfo file(path);
    if(!file.baseName().isEmpty() && file.suffix().isEmpty())
        path += ".png";

    QString suffix = file.suffix();
    //Qt can only read tga, saving is not supported
    if(suffix.toLower() == "tga")
        suffix = "png";

    //append a suffix to the map names (result: path/original_normal.png)
    QString name_normal = file.absolutePath() + "/" + file.baseName() + "_normal." + suffix;
    QString name_specular = file.absolutePath() + "/" + file.baseName() + "_spec." + suffix;
    QString name_displace = file.absolutePath() + "/" + file.baseName() + "_displace." + suffix;

    bool successfullySaved = true;
    
    if(ui->checkBox_queue_generateNormal->isChecked()) {
        if(normalmap.isNull())
            ui->statusBar->showMessage("calculating normalmap...");
            calcNormal();
        
        successfullySaved &= normalmap.save(name_normal);
    }    
    
    if(ui->checkBox_queue_generateSpec->isChecked()) {
        if(specmap.isNull())
            ui->statusBar->showMessage("calculating specularmap...");
            calcSpec();
        
        successfullySaved &= specmap.save(name_specular);
    }

    if(ui->checkBox_queue_generateDisplace->isChecked()) {
        if(displacementmap.isNull())
            ui->statusBar->showMessage("calculating displacementmap...");
            calcDisplace();
        
        successfullySaved &= displacementmap.save(name_displace);
    }
    
    if(successfullySaved)
        ui->statusBar->showMessage("Maps successfully saved", 4000);
    else
        QMessageBox::information(this, "Maps not saved", "One or more of the maps was NOT saved!");
    
    //store export path
    setExportPath(url.adjusted(QUrl::RemoveFilename | QUrl::StripTrailingSlash));
    //enable "Open Export Folder" gui button
    ui->pushButton_openExportFolder->setEnabled(true);
}