X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fvtk%2Fsrc%2FbbvtkCreateImage.cxx;h=c534252a5b3452d7c440b579464a69e342790b80;hb=af00d6db1dc36f21081781f4c15e4762c2eb25b3;hp=cb9d77bf0d920e156f4de703db005274e643e7f3;hpb=088ed2b7bdbe14eb85a7245afaa693ddb7a53a97;p=bbtk.git

diff --git a/packages/vtk/src/bbvtkCreateImage.cxx b/packages/vtk/src/bbvtkCreateImage.cxx
index cb9d77b..c534252 100644
--- a/packages/vtk/src/bbvtkCreateImage.cxx
+++ b/packages/vtk/src/bbvtkCreateImage.cxx
@@ -53,7 +53,7 @@ void CreateImage::Process()
 //    * TYPE is the C++ type of the input/output
 //      (the one provided in the attribute 'type' of the tag 'input')
 
-	double	spc[6];
+	double	spc[3];
 	int		dim[3];	
 	int		outputformat = VTK_UNSIGNED_SHORT;
 	
@@ -80,15 +80,27 @@ void CreateImage::Process()
 	else if (bbGetInputOutputFormat()=="VTK_DOUBLE")			outputformat = VTK_DOUBLE;              // 11  		
 	else if (bbGetInputOutputFormat()=="MET_DOUBLE")			outputformat = VTK_DOUBLE;              // 11  
 
-
 	spc[0] = bbGetInputSpacing()[0];
 	spc[1] = bbGetInputSpacing()[1];
 	spc[2] = bbGetInputSpacing()[2];
-	
 	dim[0] =  bbGetInputDimensions()[0];
 	dim[1] =  bbGetInputDimensions()[1];
 	dim[2] =  bbGetInputDimensions()[2];
-	
+	if ((dim[0]<=0)||(dim[1]<=0)||(dim[2]<=0))
+	{
+		dim[0]=1;
+		dim[1]=1;
+		dim[2]=1;
+	}
+	if ((spc[0]<=0)||(spc[1]<=0)||(spc[2]<=0))
+	{
+		spc[0]=1;
+		spc[1]=1;
+		spc[2]=1;
+	}
+//EED 2017-12-7
+	if (imageoutput!=NULL) {imageoutput->Delete();}	
+	imageoutput = vtkImageData::New();
 	imageoutput->Initialize();
 	imageoutput->SetSpacing( spc );
 	imageoutput->SetDimensions(  dim[0], dim[1], dim[2] );
@@ -102,7 +114,6 @@ void CreateImage::Process()
 	imageoutput->AllocateScalars( outputformat,1 );
 #endif
 	
-
 	int i,j,k;
 	long sizeBlock;	
 
@@ -122,7 +133,7 @@ void CreateImage::Process()
 	{
 		memcpy(  imageoutput->GetScalarPointer(0,0,k) ,imageoutput->GetScalarPointer()  , sizeBlock );
 	} // for k
-
+	
 
 //EED 2017-01-01 Migration VTK7
 #if (VTK_MAJOR_VERSION <= 5) 
@@ -170,7 +181,7 @@ void CreateImage::bbUserInitializeProcessing()
 //    but this is where you should allocate the internal/output pointers 
 //    if any 
 
-  	imageoutput = vtkImageData::New();
+//EED 2017-12-7  	imageoutput = vtkImageData::New();
 
 }