OpenCVImageListRenderer::OpenCVImageListRenderer(QWidget* parent) :
DataRenderer(parent),
m_busy(false)
{
m_layout = new QHBoxLayout(this);
ImageWidget* imageWidget = new ImageWidget;
m_imageWidgets.append(imageWidget);
m_layout->addWidget( imageWidget );
QImage image = QImage(320,240,QImage::Format_RGB32);
image.fill( qRgb(0,0,0) );
// TODO make minimum configurable somewhere
imageWidget->setMinimumSize( 160, 120 );
imageWidget->setImage( image );
this->setLayout( m_layout );
m_converter = new ImageConverter(this);
qRegisterMetaType< QList<QImage> >("QList<QImage>");
connect( m_converter, SIGNAL( convertedList( QList<QImage>, int ) ),
this, SLOT( updateImages( QList<QImage>, int ) ),
Qt::UniqueConnection);
}
int main(int argc, char** argv)
{
QApplication app(argc, argv);
MainWindow mw;
mw.show();
#if 0
try {
ImageSource * src;
src = new ImageSource("test.jpg");
Image img = src->getImage();
FilterManager<CpuGrayFilter> filterCPU;
filterCPU.process(img);
std::cout<< "filter CPU time:" << filterCPU.getTime().total_microseconds() <<"us"<< std::endl;
ImageWidget foo;
foo.setImage(img);
foo.setWindowTitle("Vis - CPU");
foo.show();
#ifdef USE_CUDA
Image img2 = src->getImage();
FilterManager<GpuGrayFilter> filterGPU;
filterGPU.process(img2);
std::cout<< "filter GPU time:" << filterGPU.getTime().total_microseconds()<<"us" << std::endl;
ImageWidget foo2;
foo2.setImage(img2);
foo2.setWindowTitle("Vis - GPU");
foo2.show();
#endif
} catch(IException & ex) {
std::cout <<ex.getMessage().toStdString() << std::endl;
return 1;
}
#endif
return app.exec();
}