diff --git a/reg23Topograms/itkDTRrecon/itkImageProcessor.cpp b/reg23Topograms/itkDTRrecon/itkImageProcessor.cpp
index 35f6aad..31740ec 100644
--- a/reg23Topograms/itkDTRrecon/itkImageProcessor.cpp
+++ b/reg23Topograms/itkDTRrecon/itkImageProcessor.cpp
@@ -1137,6 +1137,27 @@ itkImageProcessor::GetFinalR23Parameters(){
 
 }
 
+void itkImageProcessor::SetOptimizer(tOptimizerTypeEnum eOpti){
+    if(eOpti != tOptimizerTypeEnum::AMOEBA &&
+       eOpti != tOptimizerTypeEnum::POWELL){
+        itkExceptionMacro(<< "Unkown optimzer : " << eOpti);
+        return;
+    }
+    std::cout<<"Setting Optimizer: "<<eOpti<<std::endl;
+    m_r23MetaInfo->SetOptimizerType(eOpti);
+
+}
+
+void itkImageProcessor::SetMetric(tMetricTypeEnum eMetric){
+    if(eMetric != tMetricTypeEnum::NCC &&
+       eMetric != tMetricTypeEnum::MI){
+        itkExceptionMacro(<< "Unkown metric string : " << eMetric);
+        return;
+    }
+    std::cout<<"Setting Metric: "<<eMetric<<std::endl;
+    m_r23MetaInfo->SetMetricType(eMetric);
+
+}
 
 void itkImageProcessor::SetOptimizer(std::string optimizer)
 {
diff --git a/reg23Topograms/itkDTRrecon/itkImageProcessor.h b/reg23Topograms/itkDTRrecon/itkImageProcessor.h
index b4f2400..cb7b22d 100644
--- a/reg23Topograms/itkDTRrecon/itkImageProcessor.h
+++ b/reg23Topograms/itkDTRrecon/itkImageProcessor.h
@@ -97,8 +97,11 @@ public:
 
     /** Set Optimizer type */
     void SetOptimizer(std::string);
+    void SetOptimizer(tOptimizerTypeEnum);
+
     /** Set Metric type */
     void SetMetric(std::string);
+    void SetMetric(tMetricTypeEnum);
 
     /** Set number of logic CPU to be made available to interpolators*/
     void SetNumberOfWorkingUnits(int iN);