Ensure compatibility with newer version of VTK9

[clitk.git] / tools / clitkImageLaplacianGenericFilter.txx

diff --git a/tools/clitkImageLaplacianGenericFilter.txx b/tools/clitkImageLaplacianGenericFilter.txx
index 940e9fcd8514217aef707a9d8d954e81c06fe273..4ff1ef342f5855614946406c75c8fdb97a7cd5aa 100644 (file)
--- a/tools/clitkImageLaplacianGenericFilter.txx
+++ b/tools/clitkImageLaplacianGenericFilter.txx
@@ -102,7 +102,7 @@ ImageLaplacianGenericFilter<args_info_type>::UpdateWithInputImageType()
     castFilter->SetInput(input);
     castFilter->Update();
 
-    typename MaskImageType::Pointer mask = NULL;
+    typename MaskImageType::Pointer mask = ITK_NULLPTR;
     if(mArgsInfo.mask_given) {
         mask = this->template GetInput<MaskImageType>(1);
     }
@@ -143,6 +143,7 @@ ImageLaplacianGenericFilter<args_info_type>::UpdateWithInputImageType()
         typename LaplacianImageFilterType::Pointer laplacianFilter=LaplacianImageFilterType::New();
         laplacianFilter->SetInput(castFilter->GetOutput());
         laplacianFilter->Update();
+        //std::cout<<"sigma value="<<laplacianFilter->GetSigma()<<std::endl;
         outputLaplacianFilter = laplacianFilter->GetOutput();
     }
     // Set iterator