void Init() { im1 = mitk::ImageGenerator::GenerateRandomImage<double>(2,2,2,1,2,2,2,1,0); im2 = mitk::ImageGenerator::GenerateRandomImage<double>(3,3,3,1,3,3,3,3,2); im3 = mitk::ImageGenerator::GenerateRandomImage<double>(4,4,4,1,4,4,4,5,4); im4 = mitk::ImageGenerator::GenerateRandomImage<double>(5,5,5,1,5,5,5,7,6); dataCol1 = mitk::DataCollection::New(); dataCol2 = mitk::DataCollection::New(); dataCol1->AddData(im1.GetPointer(),"T1"); dataCol1->AddData(im2.GetPointer(),"T2"); dataCol2->AddData(im3.GetPointer(),"T1"); dataCol2->AddData(im4.GetPointer(),"T2"); col1 = mitk::DataCollection::New(); col1->SetName("GnaBla"); col1->AddData(dataCol1.GetPointer(), "0001"); col1->AddData(dataCol2.GetPointer(), "0002"); m_Collection = mitk::DataCollection::New(); m_Collection->SetName("DummyCollection"); m_Collection->AddData(col1.GetPointer(), "C1"); }