Method convertToQImage

src_generators/intensitymap.cpp:133–146

}

QImage IntensityMap::convertToQImage() const {
    QImage result(this->getWidth(), this->getHeight(), QImage::Format_ARGB32);

    for(int y = 0; y < this->getHeight(); y++) {
        QRgb *scanline = (QRgb*) result.scanLine(y);

        for(int x = 0; x < this->getWidth(); x++) {
            const int c = 255 * map.at(y).at(x);
            scanline[x] = qRgba(c, c, c, 255);
        }
    }

    return result;
}