X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=bbtk_creaVtk_PKG%2Fsrc%2FbbcreaVtkImageGaussianSmooth2.cxx;h=4998bf90b5a673b7d1484c7b78142754aaf23720;hb=043ad5f6e44170fbd8e67868bdb6861e48a544b2;hp=0d9040b84c9dbcd479175a8f5bef3584288a5485;hpb=f65c6059e8f78f82537349d6467441c8993ef596;p=creaVtk.git

diff --git a/bbtk_creaVtk_PKG/src/bbcreaVtkImageGaussianSmooth2.cxx b/bbtk_creaVtk_PKG/src/bbcreaVtkImageGaussianSmooth2.cxx
index 0d9040b..4998bf9 100644
--- a/bbtk_creaVtk_PKG/src/bbcreaVtkImageGaussianSmooth2.cxx
+++ b/bbtk_creaVtk_PKG/src/bbcreaVtkImageGaussianSmooth2.cxx
@@ -30,7 +30,12 @@ void ImageGaussianSmooth2::Process()
     
     if (bbGetInputIn()!=NULL)
     {
-        if (gaussiansmooth==NULL) { gaussiansmooth=vtkImageGaussianSmooth::New(); }
+        if (gaussiansmooth!=NULL)
+        {
+            gaussiansmooth->Delete();
+            gaussiansmooth = NULL;
+        }
+        gaussiansmooth=vtkImageGaussianSmooth::New();
         gaussiansmooth->SetInputData( bbGetInputIn() );
         gaussiansmooth->SetStandardDeviation( bbGetInputStdDevX() , bbGetInputStdDevY() , bbGetInputStdDevZ() );
         gaussiansmooth->Modified();