X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FSubstraction.cxx;h=853e5de3d98c610337725f09f6a0428108f5e4b3;hb=1b82b60c6337722f1a97bc8f7d6eadcc90352017;hp=c0be6d87ba896e338b4b9df3c75828c111694dd9;hpb=6ceae7882128882a8d3085d8e7aa2d2079913b3f;p=creaRigidRegistration.git

diff --git a/lib/Substraction.cxx b/lib/Substraction.cxx
index c0be6d8..853e5de 100644
--- a/lib/Substraction.cxx
+++ b/lib/Substraction.cxx
@@ -6,7 +6,7 @@ Substraction::Substraction(vtkImageData* imageData1,vtkImageData* imageData2, in
 	sizeImage=0;
 	uZeroLevel=uZLevel;
 	lZeroLevel=lZLevel;
-	if(uColor.size() != NULL)
+	if(uColor.size() != 0)
 	{
 		upperColor[0] = uColor[0];
 		upperColor[1] = uColor[1];
@@ -18,7 +18,7 @@ Substraction::Substraction(vtkImageData* imageData1,vtkImageData* imageData2, in
 		upperColor[1] = 255;
 		upperColor[2] = 255;
 	}	
-	if(mColor.size() != NULL)
+	if(mColor.size() != 0)
 	{
 		mediumColor[0] = mColor[0];
 		mediumColor[1] = mColor[1];
@@ -30,7 +30,7 @@ Substraction::Substraction(vtkImageData* imageData1,vtkImageData* imageData2, in
 		mediumColor[1] = 125;
 		mediumColor[2] = 125;
 	}	
-	if(lColor.size() != NULL)
+	if(lColor.size() != 0)
 	{
 		lowerColor[0] = lColor[0];
 		lowerColor[1] = lColor[1];
@@ -327,4 +327,4 @@ vtkImageData* Substraction::getSubstractedImage()
 int Substraction::getImageSize()
 { 
 	return sizeImage;
-}
\ No newline at end of file
+}