- std::string temp = argv[i];
- if (temp=="--vf") {
- assert(filenames.size()>=1);
- vector_fields.push_back(std::make_pair(filenames.size()-1,argv[i+1]));
- i++; //skip vf name
- } else if (temp=="--overlay") {
- assert(filenames.size()>=1);
- overlays.push_back(std::make_pair(filenames.size()-1,argv[i+1]));
- i++; //skip overlay name
- } else
- filenames.push_back(temp);
- }
- window.LoadImages(filenames,IMAGE);
- for (std::vector<std::pair<int ,std::string> >::iterator i=overlays.begin();
- i!=overlays.end(); i++)
- window.AddOverlayImage((*i).first,(*i).second.c_str());
- for (std::vector<std::pair<int ,std::string> >::iterator i=vector_fields.begin();
- i!=vector_fields.end(); i++)
- window.AddField((*i).second.c_str(), (*i).first);
+ std::string current = argv[i];
+ if (!current.compare(0,1,"-")) { // && !current.compare(0,2,"--")) { //We are parsing an option
+ if (parse_mode == P_SEQUENCE) {//First finish the current sequence
+ open_sequence(window, open_mode, parse_mode, sequence_filenames, n_image_loaded);
+ }
+ else if (parse_mode == P_WINDOW) { // handle negative window values
+ win=current;
+ window.ApplyWindowToSetOfImages(atof(win.c_str()), first_of_wl_set, n_image_loaded-1);
+ parse_mode=P_NORMAL;
+ new_wl_set = false;
+ continue;
+ } else if (parse_mode == P_LEVEL) { // handle negative level values
+ lev=current;
+ window.ApplyLevelToSetOfImages(atof(lev.c_str()), first_of_wl_set, n_image_loaded-1);
+ parse_mode=P_NORMAL;
+ new_wl_set = false;
+ continue;
+ }
+ if ((current=="--help") || (current=="-h")) {
+ std::cout << "vv " << VV_VERSION << ", the 2D, 2D+t, 3D and 3D+t (or 4D) image viewer" << std::endl << std::endl
+ << "Synopsis: vv file(s) [OPTIONS] file(s)" << std::endl << std::endl
+ << "Open file(s) for visualization." << std::endl << std::endl
+ << "OPTIONS may be:" << std::endl
+ << "--help \t Print command line help and exit." << std::endl
+ << "--window number\t Gray scale window width for set of images appearing before in the cmd line (may appear more than once)." << std::endl
+ << "--level number \t Gray scale window level for set of images appearing before in the cmd line (may appear more than once)." << std::endl
+ << "--linkall \t Link pan, zoom and spatial position of crosshair in images." << std::endl
+ << "--log \t Log output messages in vv-log directory." << std::endl
+ << "--state file \t Read display parameters from file." << std::endl
+ << "--sequence file\t Read all file(s) until next option in a single temporal sequence." << std::endl
+ << std::endl
+ << "These last options must follow a file name since they overlay something on an image:" << std::endl
+ << "--vf file \t Overlay the vector field in file." << std::endl
+ << "--overlay [--sequence] file(s) \t Overlay the image in file with complementary colors." << std::endl
+ << "--fusion [--sequence] file(s) \t Overlay the image in file with alpha blending and colormap." << std::endl
+ //<< "--roi file \t Overlay binary mask images. Option may be repeated on a single base image." << std::endl
+ << "--contour file \t Overlay DICOM RT-STRUCT contours." << std::endl
+ << "--landmarks [--sequence] file(s) \t Overlay the landmarks in file(s) (.txt or .pts)." << std::endl;
+ exit(0);
+ } else if (current=="--vf") {
+ if (!n_image_loaded) load_image_first_error();
+ open_mode = O_VF;
+ } else if (current=="--overlay") {
+ if (!n_image_loaded) load_image_first_error();
+ open_mode = O_OVERLAY;
+ } else if (current=="--contour") {
+ if (!n_image_loaded) load_image_first_error();
+ open_mode = O_CONTOUR;
+ } else if (current=="--fusion") {
+ if (!n_image_loaded) load_image_first_error();
+ open_mode = O_FUSION;
+ } else if (current=="--landmarks") {
+ if (!n_image_loaded) load_image_first_error();
+ open_mode = O_LANDMARKS;
+ } else if (current == "--sequence") {
+ if(open_mode==O_BASE) n_image_loaded++; //count only one for the whole sequence
+ parse_mode=P_SEQUENCE;
+ if (!new_wl_set) {
+ new_wl_set = true;
+ first_of_wl_set = n_image_loaded-1;
+ }
+ } else if (current == "--window") {
+ parse_mode=P_WINDOW;
+ } else if (current == "--level") {
+ parse_mode=P_LEVEL;
+ } else if (current == "--linkall") {
+ link_images = true;
+ }
+ else if (current == "--log") {
+ std::string log_dir = QDir::tempPath().toStdString() + std::string("/vv-log");