void ImageWidget::contextMenuEvent(QContextMenuEvent *event)
{
QMenu menu;
if (mType == Photo) {
if (!mReadOnly) {
menu.addAction(i18n("Change photo..."), this, SLOT(changeImage()));
menu.addAction(i18n("Change URL..."), this, SLOT(changeUrl()));
}
if (mHasImage) {
menu.addAction(i18n("Save photo..."), this, SLOT(saveImage()));
if (!mReadOnly) {
menu.addAction(i18n("Remove photo"), this, SLOT(deleteImage()));
}
}
} else {
if (!mReadOnly) {
menu.addAction(i18n("Change logo..."), this, SLOT(changeImage()));
menu.addAction(i18n("Change URL..."), this, SLOT(changeUrl()));
}
if (mHasImage) {
menu.addAction(i18n("Save logo..."), this, SLOT(saveImage()));
if (!mReadOnly) {
menu.addAction(i18n("Remove logo"), this, SLOT(deleteImage()));
}
}
}
menu.exec(event->globalPos());
}
skeletonVisualization::skeletonVisualization(QWidget *parent, Qt::WFlags flags)
: QMainWindow(parent, flags)
{
ui.setupUi(this);
ui.centralWidget->setContentsMargins(6, 6, 6, 6);
ui.centralWidget->setLayout(ui.horizontalLayout);
connect(ui.buttonOpen, SIGNAL(clicked()),
this, SLOT(openImage()));
connect(ui.actionOpen, SIGNAL(activated()),
this, SLOT(openImage()));
connect(ui.buttonRefresh, SIGNAL(clicked()),
this, SLOT(updateSkeleton()));
connect(ui.actionRefresh, SIGNAL(activated()),
this, SLOT(updateSkeleton()));
connect(ui.buttonSave, SIGNAL(clicked()),
this, SLOT(saveImage()));
connect(ui.actionSave, SIGNAL(activated()),
this, SLOT(saveImage()));
connect(ui.buttonConnect, SIGNAL(clicked()),
this, SLOT(breaksConnector()));
connect(ui.actionConnect, SIGNAL(activated()),
this, SLOT(breaksConnector()));
connect(ui.buttonQuit, SIGNAL(clicked()),
this, SLOT(exitMethod()));
connect(ui.actionQuit, SIGNAL(activated()),
this, SLOT(exitMethod()));
connect(ui.sliderScale, SIGNAL(valueChanged(int)),
this, SLOT(setScaleValue(int)));
connect(ui.checkBoxCircles, SIGNAL(stateChanged(int)),
this, SLOT(checkBoxesChanged(int)));
connect(ui.checkBoxBones, SIGNAL(stateChanged(int)),
this, SLOT(checkBoxesChanged(int)));
connect(ui.checkBoxContours, SIGNAL(stateChanged(int)),
this, SLOT(checkBoxesChanged(int)));
connect(ui.checkBoxImage, SIGNAL(stateChanged(int)),
this, SLOT(checkBoxesChanged(int)));
connect(ui.actionOn, SIGNAL(activated()), this, SLOT(scaleOn()));
connect(ui.actionOff, SIGNAL(activated()), this, SLOT(scaleOff()));
connect(ui.actionOriginal, SIGNAL(activated()), this, SLOT(scaleOrig()));
connect(ui.actionInternal, SIGNAL(activated()), this, SLOT(internal()));
connect(ui.actionExternal, SIGNAL(activated()), this, SLOT(external()));
scene = 0;
drawCircles = ready = 0;
drawBones = drawImage = drawContours = skeletonView = 1;
scale = 1.0;
}
void saveAs(int fileType) {
if (fileType == PNG)
printf("Saving as .png (Rendering %d pixels)\n", mVar->png_h * mVar->png_w);
else
printf("Saving as .ppm (Rendering %d pixels)\n", mVar->png_h * mVar->png_w);
//Create arrays to load pixels into
int i;
rgb_t **tex;
int **texIter;
char filename[20] = {0};
tex = (rgb_t**)malloc(sizeof(rgb_t*) * mVar->png_h);
texIter = (int**)malloc(sizeof(int*) * mVar->png_h);
for(i=0; i < mVar->png_h; i++) {
tex[i] = (rgb_t*)malloc(sizeof(rgb_t) * mVar->png_w);
texIter[i] = (int*)malloc(sizeof(int) * mVar->png_w);
}
switch (mVar->function) {
case MANDEL_AND_JULIA:
i = 0; // This statement does nothing but prevents a silly error
// Adjust zoom so that the saved image will be approximately the
// same as the displayed image, but of the corrext resolution.
double tempZoomM = mVar->zoomM;
double tempZoomJ = mVar->zoomJ;
mVar->zoomM *= mVar->width / (double)mVar->png_w;
mVar->zoomJ *= mVar->width / (double)mVar->png_w;
calcComplexFunction(mVar->png_w, mVar->png_h, tex, texIter, WHOLE_SCREEN, MANDELBROT);
sprintf(filename, "mandelbrot%i", mVar->imgCount);
saveImage(mVar->png_w, mVar->png_h, tex, filename, fileType);
printf("Image Saved as %s\n", filename);
calcComplexFunction(mVar->png_w, mVar->png_h, tex, texIter, WHOLE_SCREEN, JULIA);
sprintf(filename, "julia%i", mVar->imgCount);
saveImage(mVar->png_w, mVar->png_h, tex, filename, fileType);
mVar->zoomM = tempZoomM;
mVar->zoomJ = tempZoomJ;
printf("Image Saved as %s\n", filename);
mVar->imgCount++;
break;
default:
calcComplexFunction(mVar->png_w, mVar->png_h, tex, texIter, WHOLE_SCREEN, mVar->function);
sprintf(filename, "complexfunction%i", mVar->imgCount);
saveImage(mVar->png_w, mVar->png_h, tex, filename, fileType);
printf("Image Saved as %s\n", filename);
mVar->imgCount++;
}
for(i=0; i < mVar->png_h; i++) {
free(tex[i]);
free(texIter[i]);
}
free(tex);
free(texIter);
}
void MathDisplay::buildActions()
{
setContextMenuPolicy(Qt::ActionsContextMenu);
act_copyText = new QAction(tr("Copy text"), this);
connect(act_copyText, SIGNAL(triggered()), this, SLOT(copyText()));
this->addAction(act_copyText);
act_copyLatex = new QAction(tr("Copy LaTeX code"), this);
connect(act_copyLatex, SIGNAL(triggered()), this, SLOT(copyLatex()));
this->addAction(act_copyLatex);
act_copyMml = new QAction(tr("Copy MathML code"), this);
connect(act_copyMml, SIGNAL(triggered()), this, SLOT(copyMml()));
this->addAction(act_copyMml);
act_copyImage = new QAction(tr("Copy image"), this);
connect(act_copyImage, SIGNAL(triggered()), this, SLOT(copyImage()));
act_copyImage->setEnabled(false);
this->addAction(act_copyImage);
act_saveImage = new QAction(tr("Save image"), this);
connect(act_saveImage, SIGNAL(triggered()), this, SLOT(saveImage()));
act_saveImage->setEnabled(false);
this->addAction(act_saveImage);
}
void MyQGraphicsView::mouseReleaseEvent(QMouseEvent * e)
{
// emit viewClicked();
if (e->button() == Qt::RightButton) {
saveImage();
}
}
int main()
{
int w = 400, h = 300;
cout << "Input image's width,height:" << endl;
cin >> w >> h;
assert(w > 0 && h > 0);
std::vector<char> buf;
buf.resize(w * h * 4);
setupScene();
{
clock_t c = clock();
onDrawBuffer(&buf[0], w, h, w * 4);
cout << "cost time : " << (clock() - c) / 1000.f << endl;
}
cleanupScene();
saveImage("scene.png", &buf[0], w, h, w * 4);
{
cout << "Press any key to continue..." << endl;
char buf[32];
cin.getline(buf, sizeof(buf));
cin.getline(buf, sizeof(buf));
}
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
connect(ui->horizontalSlider, SIGNAL(valueChanged(int)), ui->widget, SLOT(setPosX(int)));
connect(ui->horizontalSlider_2, SIGNAL(valueChanged(int)), ui->widget, SLOT(setPosY(int)));
connect(ui->horizontalSlider_3, SIGNAL(valueChanged(int)), ui->widget, SLOT(setR(int)));
connect(ui->actionLoad_config, SIGNAL(triggered()), this, SLOT(openConfig()));
connect(ui->actionSave_config, SIGNAL(triggered()), this, SLOT(saveConfig()));
connect(ui->actionSave_image, SIGNAL(triggered()), this, SLOT(saveImage()));
ui->horizontalSlider->setValue(0);
ui->horizontalSlider->setMinimum(-10000);
ui->horizontalSlider->setMaximum(10000);
ui->spinBox->setValue(0);
ui->spinBox->setMinimum(-10000);
ui->spinBox->setMaximum(10000);
ui->horizontalSlider_2->setValue(0);
ui->horizontalSlider_2->setMinimum(-10000);
ui->horizontalSlider_2->setMaximum(10000);
ui->spinBox_2->setValue(0);
ui->spinBox_2->setMinimum(-10000);
ui->spinBox_2->setMaximum(10000);
ui->horizontalSlider_3->setValue(20);
ui->horizontalSlider_3->setMinimum(0);
ui->horizontalSlider_3->setMaximum(10000);
ui->spinBox_3->setValue(20);
ui->spinBox_3->setMinimum(0);
ui->spinBox_3->setMaximum(10000);
}
BOOL saveDialog(HWND hWnd, Image &img)
{
WCHAR *pszFileName;
BOOL bReturn = FALSE;
OPENFILENAME ofn = { sizeof(OPENFILENAME) };
pszFileName = (WCHAR *)calloc(4096, sizeof(WCHAR));
ofn.hwndOwner = hWnd;
ofn.lpstrFilter = L"Portable Network Graphic (*.PNG)\0*.png\0";
ofn.lpstrFile = pszFileName;
ofn.lpstrDefExt = L"png";
ofn.nMaxFile = 4096;
ofn.lpstrTitle = L"Save Image";
ofn.Flags = OFN_DONTADDTORECENT | OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT | OFN_PATHMUSTEXIST;
if (GetSaveFileName(&ofn))
{
if ((ofn.Flags & OFN_EXTENSIONDIFFERENT) == OFN_EXTENSIONDIFFERENT)
wcscat_s(pszFileName, 4096, L".png");
saveImage(img, pszFileName);
bReturn = TRUE;
}
free(pszFileName);
return bReturn;
}
void callbackWithoutCameraInfo(const sensor_msgs::ImageConstPtr& image_msg)
{
if (is_first_image_) {
is_first_image_ = false;
// Wait a tiny bit to see whether callbackWithCameraInfo is called
ros::Duration(0.001).sleep();
}
if (has_camera_info_)
return;
// saving flag priority:
// 1. request by service.
// 2. request by topic about start and end.
// 3. flag 'save_all_image'.
if (!save_image_service && request_start_end) {
if (start_time_ == ros::Time(0))
return;
else if (start_time_ > image_msg->header.stamp)
return; // wait for message which comes after start_time
else if ((end_time_ != ros::Time(0)) && (end_time_ < image_msg->header.stamp))
return; // skip message which comes after end_time
}
// save the image
std::string filename;
if (!saveImage(image_msg, filename))
return;
count_++;
}
void HeatMapSaver::saveHeatMaps(const std::vector<Array<float>>& heatMaps, const std::string& fileName) const
{
try
{
// Record cv::mat
if (!heatMaps.empty())
{
// File path (no extension)
const auto fileNameNoExtension = getNextFileName(fileName) + "_heatmaps";
// Get names for each heatMap
std::vector<std::string> fileNames(heatMaps.size());
for (auto i = 0; i < fileNames.size(); i++)
fileNames[i] = {fileNameNoExtension + (i != 0 ? "_" + std::to_string(i) : "") + "." + mImageFormat};
// heatMaps -> cvOutputDatas
std::vector<cv::Mat> cvOutputDatas(heatMaps.size());
for (auto i = 0; i < cvOutputDatas.size(); i++)
unrollArrayToUCharCvMat(cvOutputDatas[i], heatMaps[i]);
// Save each heatMap
for (auto i = 0; i < cvOutputDatas.size(); i++)
saveImage(cvOutputDatas[i], fileNames[i]);
}
}
catch (const std::exception& e)
{
error(e.what(), __LINE__, __FUNCTION__, __FILE__);
}
}
void OmniFEMMainFrame::createTopToolBar()
{
wxStandardPaths path = wxStandardPaths::Get();
wxImage::AddHandler(new wxPNGHandler);
std::string resourcesDirectory = path.GetAppDocumentsDir().ToStdString() + std::string("/GitHub/Omni-FEM/src/UI/MainFrame/resources/");// equilivant to ~ in command line. This is for the path for the source code of the resources
mainFrameToolBar->Create(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTB_TOP | wxNO_BORDER);
/* This section will need to load the images into memory */
wxImage saveImage(resourcesDirectory + "save.png", wxBITMAP_TYPE_PNG);
wxImage openImage(resourcesDirectory + "Open.png", wxBITMAP_TYPE_PNG);
wxImage newFileImage(resourcesDirectory + "new_file.png", wxBITMAP_TYPE_PNG);
/* This section will convert the images into bitmaps */
wxBitmap saveBitmap(saveImage);
wxBitmap openImageBitmap(openImage);
wxBitmap newFileBitmap(newFileImage);
/* This section will add the tool to the toolbar */
mainFrameToolBar->AddTool(toolbarID::ID_ToolBarNew, newFileBitmap, "New File");
mainFrameToolBar->AddTool(toolbarID::ID_ToolBarOpen, openImageBitmap, "Open");
mainFrameToolBar->AddTool(toolbarID::ID_ToolBarSave, saveBitmap, "Save");
/* Enable the tooolbar and associate it with the main frame */
mainFrameToolBar->Realize();
this->SetToolBar(mainFrameToolBar);
}
void Interface::connection(void)
{
QObject::connect(clearButton, SIGNAL(clicked()), this, SLOT(clearImage()));
QObject::connect(saveButton, SIGNAL(clicked()), this, SLOT(saveImage()));
QObject::connect(evaluateButton, SIGNAL(clicked()), this, SLOT(evaluateImage()));
QObject::connect(penWidthSlider, SIGNAL(sliderReleased()), this, SLOT(penWidthChanged()));
}
void
Viewer::graphContextMenu(const QPoint& pos)
{
QPoint globalPos = this->ui.scrollArea->mapToGlobal(pos);
QAction* selectedItem = graphMenu.exec(globalPos);
if (selectedItem) {
if (selectedItem->iconText() == GRAPH_UPDATE_ACTION)
{
updateGraphView();
}
else if (selectedItem->iconText() == GRAPH_OPTIONS_ACTION)
{
showGraphOptions();
}
else if (selectedItem->iconText() == GRAPH_VIEW_TO_FILE)
{
if (graphView != 0) {
saveImage(graphView->pixmap());
}
else {
this->ui.statusbar->showMessage( tr("No image to save."));
}
}
}
}
/**
* Activates all action buttons.
*/
void FotoLab::activateActions()
{
connect(ui.actionClose, SIGNAL(triggered()), qApp, SLOT(quit()));
connect(ui.actionOpen, SIGNAL(triggered()), this, SLOT(openImage()));
connect(ui.actionReload, SIGNAL(triggered()), this, SLOT(reloadImageData()));
connect(ui.actionSaveAs, SIGNAL(triggered()), this, SLOT(saveImage()));
connect(ui.actionAreaColor, SIGNAL(triggered()), this, SLOT(showColorDialog()));
connect(ui.actionFillArea, SIGNAL(triggered()), ui.graphicsView, SLOT(fillArea()));
connect(ui.actionCut, SIGNAL(triggered()), this, SLOT(cutArea()));
connect(ui.actionEdges, SIGNAL(triggered()), this, SLOT(proposeEdges()));
connect(ui.actionLines, SIGNAL(triggered()), this, SLOT(proposeLines()));
connect(ui.actionDrawArea, SIGNAL(triggered()), ui.graphicsView, SLOT(switchDrawing()));
// connect(ui.actionProcess, SIGNAL(triggered()), ui.graphicsView, SLOT(processErase()));
connect(ui.actionProcess, SIGNAL(triggered()), ui.graphicsView, SLOT(processShowEdges()));
connect(ui.actionProperties, SIGNAL(triggered()), this, SLOT(showProperties()));
connect(ui.actionHelpAbout, SIGNAL(triggered()), this, SLOT(showHelpAbout()));
// processShowEdges
connect(ui.actionZoomIn, SIGNAL(triggered()), ui.graphicsView, SLOT(zoomIn()));
connect(ui.actionZoomOut, SIGNAL(triggered()), ui.graphicsView, SLOT(zoomOut()));
connect(ui.actionZoomNormal, SIGNAL(triggered()), ui.graphicsView, SLOT(zoomNormal()));
connect(ui.actionAboutQt, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
connect(&tlowSpin, SIGNAL(valueChanged(double)), this, SLOT(validateLowTreshold(double)));
connect(&thighSpin, SIGNAL(valueChanged(double)), this, SLOT(validateHighTreshold(double)));
}
LRESULT CMainWindow::OnClose(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
if (!imageModel.IsImageSaved())
{
TCHAR programname[20];
TCHAR saveprompttext[100];
TCHAR temptext[500];
LoadString(hProgInstance, IDS_PROGRAMNAME, programname, SIZEOF(programname));
LoadString(hProgInstance, IDS_SAVEPROMPTTEXT, saveprompttext, SIZEOF(saveprompttext));
_stprintf(temptext, saveprompttext, filename);
switch (MessageBox(temptext, programname, MB_YESNOCANCEL | MB_ICONQUESTION))
{
case IDNO:
DestroyWindow();
break;
case IDYES:
saveImage(FALSE);
if (imageModel.IsImageSaved())
DestroyWindow();
break;
}
}
else
{
DestroyWindow();
}
return 0;
}
void callbackWithCameraInfo(const sensor_msgs::ImageConstPtr& image_msg, const sensor_msgs::CameraInfoConstPtr& info)
{
has_camera_info_ = true;
if (!save_image_service && request_start_end) {
if (start_time_ == ros::Time(0))
return;
else if (start_time_ > image_msg->header.stamp)
return; // wait for message which comes after start_time
else if ((end_time_ != ros::Time(0)) && (end_time_ < image_msg->header.stamp))
return; // skip message which comes after end_time
}
// save the image
std::string filename;
if (!saveImage(image_msg, filename))
return;
// save the CameraInfo
if (info) {
filename = filename.replace(filename.rfind("."), filename.length(), ".ini");
camera_calibration_parsers::writeCalibration(filename, "camera", *info);
}
count_++;
}
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent),
ui(new Ui::MainWindow)
{
currLayerNumber = 0;
ui->setupUi(this);
ui->qwtPlot->setTitle("Error");
ui->qwtPlot->setAxisTitle(ui->qwtPlot->xBottom, "Epoch");
ui->qwtPlot->setAxisTitle(ui->qwtPlot->yLeft,"Error");
QPen pen = QPen(Qt::red);
curve = new QwtPlotCurve;
curve->setRenderHint(QwtPlotItem::RenderAntialiased);
curve->setPen(pen);
curve->attach(ui->qwtPlot);
Preprocessor p;
Dataset d = p.readFile("1.dat");
showResults(d);
connect(ui->saveImageButton,SIGNAL(clicked()),this,SLOT(saveImage()));
connect(ui->numberOfLayers,SIGNAL(valueChanged(int)),this,SLOT(changeLayers(int)));
}
void ResAtlasGeneric::applyAtlas(atlas_data& ad, bool linear, bool clamp2edge)
{
if (!ad.texture)
return;
spMemoryTexture mt = new MemoryTexture;
Rect bounds = ad.atlas.getBounds();
//int w = nextPOT(bounds.getRight());
//int h = nextPOT(bounds.getBottom());
int w = bounds.getRight();
int h = bounds.getBottom();
mt->init(ad.mt.lock().getRect(Rect(0, 0, w, h)));
#if 0
static int n = 0;
n++;
char name[255];
safe_sprintf(name, "test%d.tga", n);
saveImage(image_data, name);
#endif
CreateTextureTask task;
task.linearFilter = linear;
task.clamp2edge = clamp2edge;
task.src = mt;
task.dest = ad.texture;
LoadResourcesContext::get()->createTexture(task);
}
void TGLFunWidget::showContextMenu(const QPoint &pos)
{
QPoint globalPos;
QAction* selectedItem;
QString fileName;
if (sender()->inherits("QAbstractScrollArea"))
globalPos = ((QAbstractScrollArea*)sender())->viewport()->mapToGlobal(pos);
else
globalPos = ((QWidget*)sender())->mapToGlobal(pos);
if ((selectedItem = menu.exec(globalPos)))
{
if (selectedItem == action1)
{
bool isOk;
QString exp = QInputDialog::getText(this, tr("Selection condition nodes"),tr("Predicate:"), QLineEdit::Normal, predicate,&isOk);
if (isOk && exp.length())
{
predicate = exp;
processPredicate();
}
}
else if (selectedItem == action2)
{
fileName = QFileDialog::getSaveFileName(this,tr("Saving the image"),fileName,tr("Image files (*.png)"));
if (!fileName.isEmpty())
saveImage(fileName);
}
}
}
void MaskStriple::saveImage()
{
QString filename = QFileDialog::getSaveFileName(this, "Имя картинки", "", "Images (*.jpg)");
if(filename.isEmpty())
return;
saveImage(filename);
}
// Restore image from off-screen pixmap
long ShutterBug::onCmdSnap(FXObject*,FXSelector,void*){
FXColor *pixels=NULL;
// Try grab pixels
if(snapRectangle(pixels,rectangle)){
// Construct file dialog
FXFileDialog savedialog(this,tr("Save Image"));
savedialog.setSelectMode(SELECTFILE_ANY);
savedialog.setPatternList(patterns);
savedialog.setCurrentPattern(fileformat);
savedialog.setFilename(FXPath::absolute(filename));
// Run file dialog
if(savedialog.execute()){
filename=savedialog.getFilename();
fileformat=savedialog.getCurrentPattern();
if(FXStat::exists(filename) && FXMessageBox::question(this,MBOX_YES_NO,tr("Overwrite File"),tr("Overwrite existing image file: %s?"),filename.text())!=MBOX_CLICKED_YES) goto x;
if(!saveImage(filename,pixels,rectangle.w,rectangle.h)){
FXMessageBox::error(this,MBOX_OK,tr("Error Saving Image"),tr("Unable to save image to file: %s."),filename.text());
}
}
// Free pixels
x: freeElms(pixels);
}
return 1;
}
bool DirectoryInput::nextImage() {
if (_itFilename == _filenameList.end()) {
return false;
}
std::string path = _directory.fullpath(*_itFilename);
_img = cv::imread(path.c_str());
// read time from file name
struct tm date;
memset(&date, 0, sizeof(date));
date.tm_year = atoi(_itFilename->substr(0, 4).c_str()) - 1900;
date.tm_mon = atoi(_itFilename->substr(4, 2).c_str()) - 1;
date.tm_mday = atoi(_itFilename->substr(6, 2).c_str());
date.tm_hour = atoi(_itFilename->substr(9, 2).c_str());
date.tm_min = atoi(_itFilename->substr(11, 2).c_str());
date.tm_sec = atoi(_itFilename->substr(13, 2).c_str());
_time = mktime(&date);
log4cpp::Category::getRoot() << log4cpp::Priority::INFO << "Processing " << *_itFilename << " of " << ctime(&_time);
// save copy of image if requested
if (!_outDir.empty()) {
saveImage();
}
_itFilename++;
return true;
}
/*!
Worker method, checks if the thumb does not exist and starts saving to file.
*/
bool ImageScaler::convertToThumb(const QFileInfo& info)
{
bool retVal = false;
// The thumbnails are saved under a hidden folder in order
// to avoid showing the thumbnails in the Media Gallery.
const QString privatePath("/home/user/.mediabrowser/thumbs");
QDir saveDir(privatePath + info.path());
if (!saveDir.exists()) {
if (!saveDir.mkpath(saveDir.path())) {
qDebug() << "Thumbs folder creation failed. Quitting!";
return false;
}
}
// Create the thumb file path to the private save folder.
QString saveName = saveDir.path() + "/" + info.fileName();
// Check if the file already exists
if (QFile::exists(saveName)) {
qDebug() << "File: " << saveName << " already exist!";
} else {
// Does not exist yet, read, scale & save the image!
retVal = saveImage(info, saveName);
}
return retVal;
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
centralW = new QWidget;
orignW = new QWidget;
transW = new QWidget;
qDebug("original");
original = new Image(orignW, this);
qDebug("transformed");
transformed = new Image(transW, this);
imageLayout = new QHBoxLayout;
imageLayout->addWidget(orignW);
imageLayout->addWidget(transW);
centralW->setLayout(imageLayout);
setCentralWidget(centralW);
createActions();
createMenus();
setWindowTitle(tr("Transformation"));
resize(1350, 700);
connect(this, SIGNAL(saveImages(QString)), transformed, SLOT(saveImage(QString)));
}
bool CoverUtils::coverFromFile(QString dir, Album *album) {
static QList<QRegExp> coverREs;
if (coverREs.isEmpty()) {
QLatin1String ext(".(jpe?g|gif|png|bmp)");
coverREs << QRegExp(".*cover.*" + ext, Qt::CaseInsensitive)
<< QRegExp(".*front.*" + ext, Qt::CaseInsensitive)
<< QRegExp(".*folder.*" + ext, Qt::CaseInsensitive);
}
const QFileInfoList flist = QDir(dir).entryInfoList(
QDir::NoDotAndDotDot | QDir::Files | QDir::Readable
);
foreach (QFileInfo fileInfo, flist) {
const QString filename = fileInfo.fileName();
foreach (QRegExp re, coverREs) {
if (filename.contains(re)) {
qDebug() << "Found local cover" << filename;
QImage image(fileInfo.absoluteFilePath());
if (isAcceptableImage(image))
return saveImage(image, album);
break;
}
}
}
return false;
}
/**
* Saves the image if full debugging mode is enabled.
*/
void saveDebug(char *filenameTemplate, int index, AVFrame *image) {
if ( verbose >= VERBOSE_DEBUG_SAVE ) {
char debugFilename[100];
sprintf(debugFilename, filenameTemplate, index);
saveImage(debugFilename, image, image->format);
}
}
void Gear_ImageCapture::runVideo()
{
if (_CAPTURE_IN->type()->value()!=0.0f)
{
saveImage(_settings.get(SETTING_FILENAME)->valueStr(), _VIDEO_IN->type());
}
}
void MainWindow::on_generateEnvironment_clicked()
{
if(!Directory.exists()&&save){QMessageBox::warning(0,"Error","No such directory.", QMessageBox::Ok);return;}
for(int i=0;i<generations;i++)
{
environmentobject->regenerate();
RefreshEnvironment();
qApp->processEvents();
if(save)
{
QImage saveImage(GRID_X,GRID_Y,QImage::Format_RGB32);
for (int n=0; n<GRID_X; n++)
for (int m=0; m<GRID_Y; m++)
saveImage.setPixel(n,m,qRgb(environmentobject->environment[n][m][0], environmentobject->environment[n][m][1], environmentobject->environment[n][m][2]));
QString dir2;
if(i<10)dir2 = QString(Directory.path() + "/000%1.bmp").arg(i);
if(i>9&&i<100)dir2 = QString(Directory.path() + "/00%1.bmp").arg(i);
if(i>99&&i<1000)dir2 = QString(Directory.path() + "/0%1.bmp").arg(i);
if(i>999)dir2 = QString(Directory.path() + "/%1.bmp").arg(i);
saveImage.save(dir2);
}
}
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void WriteImages::execute()
{
int32_t err = 0;
setErrorCondition(err);
dataCheck();
if(getErrorCondition() < 0) { return; }
DataContainer::Pointer m = getDataContainerArray()->getDataContainer(m_ColorsArrayPath.getDataContainerName());
size_t dims[3] = { 0, 0, 0 };
m->getGeometryAs<ImageGeom>()->getDimensions(dims);
if (0 == m_Plane) // XY plane
{
for (size_t z = 0; z < dims[2]; ++z)
{
err = saveImage(z, dims[0], dims[1], dims);
if (-1 == err)
{
return;
}
}
}
else if (1 == m_Plane) // XZ plane
{
for (size_t y = 0; y < dims[1]; ++y)
{
err = saveImage(y, dims[0], dims[2], dims);
if (-1 == err)
{
return;
}
}
}
else if (2 == m_Plane) // YZ plane
{
for (size_t x = 0; x < dims[0]; ++x)
{
err = saveImage(x, dims[1], dims[2], dims);
if (-1 == err)
{
return;
}
}
}
notifyStatusMessage(getHumanLabel(), "Complete");
}
void EditorWindow::createActions()
{
openAct = new QAction(tr("&Open"), this);
openAct->setShortcut(QKeySequence::Open);
connect(openAct, SIGNAL(triggered()), this, SLOT(openImage()));
saveAct = new QAction(tr("&Save"), this);
saveAct->setShortcut(QKeySequence::Save);
connect(saveAct, SIGNAL(triggered()), this, SLOT(saveImage()));
saveAsAct = new QAction(tr("Save As"), this);
saveAsAct->setShortcut(QKeySequence::SaveAs);
connect(saveAsAct, SIGNAL(triggered()), this, SLOT(saveImageAs()));
quitAct = new QAction(tr("Quit"), this);
quitAct->setShortcut(QKeySequence::Quit);
connect(quitAct, SIGNAL(triggered()), this, SLOT(close()));
zoomInAct = new QAction(tr("Zoom In"), this);
zoomInAct->setShortcut(QKeySequence::ZoomIn);
connect(zoomInAct, SIGNAL(triggered()), imageWidget, SLOT(zoomIn()));
zoomOutAct = new QAction(tr("Zoom Out"), this);
zoomOutAct->setShortcut(QKeySequence::ZoomOut);
connect(zoomOutAct, SIGNAL(triggered()), imageWidget, SLOT(zoomOut()));
connect(imageWidget, SIGNAL(zoomOutAvailableChanged(bool)), zoomOutAct, SLOT(setEnabled(bool)));
zoomOriginalAct = new QAction(tr("Actual Size"), this);
connect(zoomOriginalAct, SIGNAL(triggered()), imageWidget, SLOT(zoomOriginal()));
zoomByWheelAct = new QAction(tr("Zoom by Mouse Wheel"), this);
zoomByWheelAct->setCheckable(true);
zoomByWheelAct->setChecked(false);
connect(zoomByWheelAct, SIGNAL(toggled(bool)), imageWidget, SLOT(setWheelZoom(bool)));
autoContrastAct = new QAction(tr("Auto Contrast"), this);
autoContrastAct->setToolTip(tr("Apply luminance histogram stretching"));
connect(autoContrastAct, SIGNAL(triggered()), this, SLOT(doAutoContrast()));
autoLevelsAct = new QAction(tr("Auto Levels"), this);
autoLevelsAct->setToolTip(tr("Apply channel-wise RGB histogram stretching"));
connect(autoLevelsAct, SIGNAL(triggered()), this, SLOT(doAutoLevels()));
whiteBalanceAct = new QAction(tr("Correct White Balance"), this);
whiteBalanceAct->setToolTip(tr("Apply white balance correction using greyworld model"));
connect(whiteBalanceAct, SIGNAL(triggered()), this, SLOT(doWhiteBalance()));
geometryAct = new QAction(tr("Scale/Rotate"), this);
geometryAct->setToolTip(tr("Scale and rotate image relative to the center"));
connect(geometryAct, SIGNAL(triggered()), this, SLOT(doGeometryTransform()));
filterAct = new QAction(tr("Filters && Effects"), this);
filterAct->setToolTip(tr("Open filtration dialog"));
connect(filterAct, SIGNAL(triggered()), this, SLOT(doFilter()));
convolutionAct = new QAction(tr("Convolution"), this);
convolutionAct->setToolTip(tr("Apply convolution with arbitrary kernel"));
connect(convolutionAct, SIGNAL(triggered()), this, SLOT(doConvolution()));
}
