double rad = (checkBoxDegrees->checkState()==Qt::Checked)?180./itk::Math::pi:1.;
double angleDiff = euler->GetParameters()[i]-rotSBs[i]->value()/rad+2*itk::Math::pi;
angleDiff = angleDiff - 2*itk::Math::pi*itk::Math::Round<double,double>(angleDiff/(2*itk::Math::pi));
double rad = (checkBoxDegrees->checkState()==Qt::Checked)?180./itk::Math::pi:1.;
double angleDiff = euler->GetParameters()[i]-rotSBs[i]->value()/rad+2*itk::Math::pi;
angleDiff = angleDiff - 2*itk::Math::pi*itk::Math::Round<double,double>(angleDiff/(2*itk::Math::pi));