Ticket #49797: qttest.cpp

#include <QtWidgets>
#include <iostream>

int main(int argc, char **argv)
{
    QApplication app(argc, argv);
    QList<QByteArray> formats = QImageReader::supportedImageFormats();

    for (QList<QByteArray>::const_iterator it = formats.begin(); it != formats.end(); ++it)
        std::cout << it->constData() << std::endl;

    return app.exec();
}