void
mitk::DiffusionImagingActivator::start(ctkPluginContext* context)
{
Q_UNUSED(context)
RegisterDiffusionImagingObjectFactory();
QmitkNodeDescriptorManager* manager =
QmitkNodeDescriptorManager::GetInstance();
mitk::NodePredicateDataType::Pointer isDiffusionImage = mitk::NodePredicateDataType::New("DiffusionImage");
QmitkNodeDescriptor* desc = new QmitkNodeDescriptor(QObject::tr("DiffusionImage"), QString(":/QmitkDiffusionImaging/QBallData24.png"), isDiffusionImage, manager);
manager->AddDescriptor(desc);
mitk::NodePredicateDataType::Pointer isTensorImage = mitk::NodePredicateDataType::New("TensorImage");
manager->AddDescriptor(new QmitkNodeDescriptor(QObject::tr("TensorImage"), QString(":/QmitkDiffusionImaging/recontensor.png"), isTensorImage, manager));
mitk::NodePredicateDataType::Pointer isQBallImage = mitk::NodePredicateDataType::New("QBallImage");
manager->AddDescriptor(new QmitkNodeDescriptor(QObject::tr("QBallImage"), QString(":/QmitkDiffusionImaging/reconodf.png"), isQBallImage, manager));
mitk::NodePredicateDataType::Pointer isFiberBundle = mitk::NodePredicateDataType::New("FiberBundle");
manager->AddDescriptor(new QmitkNodeDescriptor(QObject::tr("FiberBundle"), QString(":/QmitkDiffusionImaging/FiberBundle.png"), isFiberBundle, manager));
mitk::NodePredicateDataType::Pointer isFiberBundleX = mitk::NodePredicateDataType::New("FiberBundleX");
manager->AddDescriptor(new QmitkNodeDescriptor(QObject::tr("FiberBundleX"), QString(":/QmitkDiffusionImaging/FiberBundleX.png"), isFiberBundleX, manager));
mitk::NodePredicateDataType::Pointer isConnectomicsNetwork = mitk::NodePredicateDataType::New("ConnectomicsNetwork");
manager->AddDescriptor(new QmitkNodeDescriptor(QObject::tr("ConnectomicsNetwork"), QString(":/QmitkDiffusionImaging/ConnectomicsNetwork.png"), isConnectomicsNetwork, manager));
}
/**Documentation
* test for the class "mitkNrrdTbssImageWriter".
*/
int mitkTbssNrrdImageWriterTest(int argc , char* argv[])
{
MITK_TEST_BEGIN("TbssNrrdImageWriterTest");
mitk::NrrdTbssImageReader::Pointer tbssNrrdReader = mitk::NrrdTbssImageReader::New();
MITK_TEST_CONDITION_REQUIRED(tbssNrrdReader.GetPointer(), "Testing initialization of test object!");
RegisterDiffusionImagingObjectFactory();
tbssNrrdReader->SetFileName(argv[1]);
MITK_TEST_CONDITION_REQUIRED( tbssNrrdReader->CanReadFile(argv[1], "", ""), "Testing CanReadFile() method with valid input file name!");
tbssNrrdReader->Update();
mitk::TbssImage* tbssImg = tbssNrrdReader->GetOutput(0);
MITK_TEST_CONDITION_REQUIRED(tbssImg != NULL, "Testing that tbssImg is not null");
mitk::NrrdTbssImageWriter::Pointer tbssNrrdWriter = mitk::NrrdTbssImageWriter::New();
try{
tbssNrrdWriter->SetFileName(argv[2]);
tbssNrrdWriter->SetInput(tbssImg);
tbssNrrdWriter->Update();
}
catch(...) {
std::cout << "Writing failed" << std::endl;
return EXIT_FAILURE;
}
mitk::NrrdTbssImageReader::Pointer tbssNrrdReader2 = mitk::NrrdTbssImageReader::New();
tbssNrrdReader2->SetFileName(argv[1]);
MITK_TEST_CONDITION_REQUIRED( tbssNrrdReader2->CanReadFile(argv[1], "", ""), "Testing CanReadFile() method with previously saved file!");
tbssNrrdReader2->Update();
mitk::TbssImage* tbssImg2 = tbssNrrdReader2->GetOutput(0);
std::vector< std::pair<std::string, int> > groups = tbssImg->GetGroupInfo();
std::vector< std::pair<std::string, int> > groups2 = tbssImg2->GetGroupInfo();
MITK_TEST_CONDITION(groups == groups2, "Check that group information is identical");
mitk::TbssImage::SizeType size = tbssImg->GetLargestPossibleRegion().GetSize();
mitk::TbssImage::SizeType size2 = tbssImg2->GetLargestPossibleRegion().GetSize();
MITK_TEST_CONDITION(size == size2, "Check that sizes are equal");
MITK_TEST_END();
}
/**Documentation
* test for the class "mitkNrrdTbssImageReader".
*/
int mitkTbssRoiNrrdImageReaderTest(int argc , char* argv[])
{
MITK_TEST_BEGIN("NrrdTbssRoiImageReaderTest");
mitk::NrrdTbssRoiImageReader::Pointer roiReader = mitk::NrrdTbssRoiImageReader::New();
MITK_TEST_CONDITION_REQUIRED(roiReader.GetPointer(), "Testing initialization of test object!");
RegisterDiffusionImagingObjectFactory();
roiReader->SetFileName(argv[1]);
MITK_TEST_CONDITION_REQUIRED( roiReader->CanReadFile(argv[1], "", ""), "Testing CanReadFile() method with valid input file name!");
roiReader->Update();
mitk::TbssRoiImage* roiImg = roiReader->GetOutput(0);
MITK_TEST_CONDITION_REQUIRED(roiImg != NULL, "Testing that roiImg is not null");
mitk::TbssRoiImage::SizeType size = roiImg->GetLargestPossibleRegion().GetSize();
MITK_TEST_CONDITION_REQUIRED(size[0]==182 && size[1]==218 && size[2]==182, "Test size of ROI image");
// Test indices of the roi
std::vector< itk::Index<3> > indices = roiImg->GetRoi();
MITK_TEST_CONDITION(indices.size() == 24, "Test the number of indices belonging to the Roi");
itk::Index<3> ix = indices.at(0);
MITK_TEST_CONDITION(ix[0]==90 && ix[1]==132 && ix[2]==74, "Test whether first index is correct");
ix = indices.at(23);
MITK_TEST_CONDITION(ix[0]==90 && ix[1]==117 && ix[2]==88, "Test whether last index is correct");
MITK_TEST_END();
}