void ImageWidget::redo()
{
if (m_stack->canRedo()) {
m_stack->redo();
updateImageLabel();
}
}
void ImageWidget::undo()
{
if (m_stack->canUndo()) {
m_stack->undo();
updateImageLabel();
}
}
void ImageWidget::setImage(const QImage &image) {
m_image = image;
m_stack->clear();
m_filePath = QString();
setWindowTitle(tr("無題"));
updateImageLabel();
}
void MainWindow::setArrowObjects(std::vector<std::shared_ptr<Object>> object)
{
mArrowObjects = object;
std::sort(mArrowObjects.begin(), mArrowObjects.end(), [](std::shared_ptr<Object> a, std::shared_ptr<Object> b) {
return b->x() > a->x();
});
std::ofstream out("result.txt");
for (auto& i : mArrowObjects)
{
i->resize(33, 33);
drawRectangle(i->x(), i->y(), i->width(), i->height());
out << " Object: " << i->x() << "->" << i->width() << ":" << i->y() << "->" << i->height() << std::endl;
out << i->printImage();
}
// clear x min
// clear x max
updateImageLabel(mCurrentImage, mImageLabel, 0, 0);
out << "End" << std::endl;
out.close();
if (mSegmentationForm != nullptr)
{
disconnect(mSegmentationForm.get(), SIGNAL(getArrowObjects(std::vector<std::shared_ptr<Object>>)), this, SLOT(setArrowObjects(std::vector<std::shared_ptr<Object>>)));
}
}
void ImageWidget::autoImageResize()
{
const qreal magnificationX = static_cast<qreal>(size().width() - 2) / static_cast<qreal>(m_image.width());
const qreal magnificationY = static_cast<qreal>(size().height() - 2) / static_cast<qreal>(m_image.height());
m_magnification = qMin(qMax(qMin(magnificationX, magnificationY), common::MAGNIFICATION_MIN), common::MAGNIFICATION_MAX);
updateImageLabel();
emitZoomStateChanged();
}
VisionGUI::VisionGUI(OptionManager &mgr,
const std::string &descrName, const std::string &tagName) :
VisionBrainComponentI(mgr, descrName, tagName) {
ui.setupUi(this);
connect (ui.actionExit, SIGNAL(triggered()), this, SLOT(close()));
connect (this, SIGNAL(imageReady()), this, SLOT(updateImageLabel()));
connect (ui.actionSave_Frame_as_Image, SIGNAL(triggered()), this, SLOT(saveImage()));
}
void MainWindow::setImage(std::shared_ptr<QImage> image)
{
mCurrentImage = image;
updateImageLabel(image, mImageLabel, 0, 0);
if(mFiltrationForm != nullptr)
{
disconnect(mFiltrationForm.get(), SIGNAL(getImage(std::shared_ptr<QImage>)), this, SLOT(setImage(std::shared_ptr<QImage>)));
}
}
void ImageWidget::zoom(qreal m)
{
if (m >= common::MAGNIFICATION_MAX) { m = common::MAGNIFICATION_MAX; }
if (m <= common::MAGNIFICATION_MIN) { m = common::MAGNIFICATION_MIN; }
m_magnification = m;
setAutoImageResize(false);
updateImageLabel();
emitZoomStateChanged();
}
void ImageWidget::filterInsertRandomNoise()
{
InsertRandomNoiseDialog dialog(this);
if (dialog.exec() == dialog.Accepted) {
const double density = dialog.getDensity();
CommandFilter *cmd = new CommandFilter(new FilterInsertRandomNoise(density), &m_image, tr("ランダムノイズの挿入"));
m_stack->push(cmd);
}
updateImageLabel();
}
bool ImageWidget::load(const QString &filePath)
{
if (!m_image.load(filePath)) {
return false;
}
m_image.convertToFormat(QImage::Format_RGB888, Qt::ColorOnly);
m_stack->clear();
m_filePath = filePath;
setWindowTitle(QFileInfo(filePath).fileName());
updateImageLabel();
return true;
}
void ImageWidget::normFilter()
{
NormFilterDialog dialog(this);
if (dialog.exec() == dialog.Accepted) {
const QVector< QVector<int> > maskX(dialog.getMatrixX());
const QVector< QVector<int> > maskY(dialog.getMatrixY());
if (maskX.isEmpty() || maskY.isEmpty()) { return; }
CommandFilter *cmd = new CommandFilter(new NormFilter(maskX, maskY), &m_image, tr("ノルムフィルタ"));
m_stack->push(cmd);
}
updateImageLabel();
}
void ImageWidget::linearFilter()
{
LinearFilterDialog dialog(this);
if (dialog.exec() == dialog.Accepted) {
const QVector< QVector<int> > mask(dialog.getMatrix());
const int denominator = dialog.getDenominator();
const bool absolute = dialog.getAbsolute();
if (mask.isEmpty() || denominator == 0) { return; }
CommandFilter *cmd = new CommandFilter(new LinearFilter(mask, denominator, absolute), &m_image, tr("線形フィルタ"));
m_stack->push(cmd);
}
updateImageLabel();
}
void ImageWidget::filterTo1Bit()
{
To1BitDialog dialog(this);
if (dialog.exec() == dialog.Accepted) {
const int threshold = dialog.getThreshold();
IImageFilter *filter = NULL;
switch (dialog.getWayTo1Bit()) {
case To1BitDialog::WayThresholdMethod:
filter = new FilterTwoLebelByThreshold(threshold);
break;
case To1BitDialog::WayErrorDiffusionMethod:
filter = new FilterTwoLebelByErrorDiffusion();
break;
default:
QMessageBox::warning(this, tr("Error"), tr("No good."));
return;
}
CommandFilter *cmd = new CommandFilter(filter, &m_image, tr("2値化"));
m_stack->push(cmd);
}
updateImageLabel();
}
void ImageWidget::medianFilter()
{
CommandFilter *cmd = new CommandFilter(new MedianFilter(3), &m_image, tr("メディアンフィルタ"));
m_stack->push(cmd);
updateImageLabel();
}
void MainWindow::OpenImage()
{
mCurrentImage->load(QFileDialog::getOpenFileName(this, tr("Open Image"), "", tr("Image Files (*.jpg)")));
updateImageLabel(mCurrentImage, mImageLabel, 0, 0);
}
void ImageWidget::paste(const QImage &image) {
CommandImageChange *cmd = new CommandImageChange(this, &m_image, image, tr("貼り付け"));
m_stack->push(cmd);
updateImageLabel();
autoImageResize();
}
void ImageWidget::filterGrayscale()
{
CommandFilter *cmd = new CommandFilter(new FilterGrayscale(), &m_image, tr("グレースケール化"));
m_stack->push(cmd);
updateImageLabel();
}