- for(iter = s->GetROIs().begin(); iter != s->GetROIs().end(); iter++) {
- clitk::DicomRT_ROI::Pointer roi = iter->second;
- // Create the filter
- clitk::DicomRTStruct2ImageFilter filter;
- filter.SetCropMaskEnabled(args_info.crop_flag);
- filter.SetImageFilename(args_info.image_arg); // Used to get spacing + origin
- std::string name = roi->GetName();
- int num = roi->GetROINumber();
- filter.SetROI(roi);
- name.erase(remove_if(name.begin(), name.end(), isspace), name.end());
- std::string n = std::string(args_info.output_arg).append
- (clitk::toString(num)).append
- ("_").append
- (name).append
- (".mhd");
- if (args_info.verbose_flag) {
- std::cout << num << " " << roi->GetName() << " num=" << num << " : " << n << std::endl;
+ if (rois) {
+ for(iter = rois->begin(); iter != rois->end(); iter++) {
+ clitk::DicomRT_ROI::Pointer roi = iter->second;
+ clitk::DicomRTStruct2ImageFilter filter;
+ std::string name = roi->GetName();
+ int num = roi->GetROINumber();
+ filter.SetROI(roi);
+ filter.SetCropMaskEnabled(args_info.crop_flag);
+ filter.SetImageFilename(args_info.image_arg); // Used to get spacing + origin
+ name.erase(remove_if(name.begin(), name.end(), isspace), name.end());
+ std::string n;
+ if (args_info.mha_flag) {
+ n = std::string(args_info.output_arg).append
+ (clitk::toString(num)).append
+ ("_").append
+ (name).append
+ (".mha");
+ }
+ else {
+ n = std::string(args_info.output_arg).append
+ (clitk::toString(num)).append
+ ("_").append
+ (name).append
+ (".mhd");
+ }
+ if (args_info.verbose_flag) {
+ std::cout << num << " " << roi->GetName() << " num=" << num << " : " << n << std::endl;
+ }
+ filter.SetOutputImageFilename(n);
+ filter.Update();