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[cpPlugins.git] / lib / cpExtensions / Visualization / LUTImageActor.cxx

diff --git a/lib/cpExtensions/Visualization/LUTImageActor.cxx b/lib/cpExtensions/Visualization/LUTImageActor.cxx
index a022b309badf79d52369a0170bf5877ba4218c7d..d37721537d23ee9741fe145cad3d323a88bc829a 100644 (file)
--- a/lib/cpExtensions/Visualization/LUTImageActor.cxx
+++ b/lib/cpExtensions/Visualization/LUTImageActor.cxx
@@ -86,7 +86,7 @@ GetLUTColor(
 void cpExtensions::Visualization::LUTImageActor::
 SetLUTColor( unsigned int id, double r, double g, double b, double a )
 {
-  if( id >= this->m_LUT->GetNumberOfTableValues( ) )
+  if( id >= ( unsigned int )( this->m_LUT->GetNumberOfTableValues( ) ) )
     this->m_LUT->SetNumberOfTableValues( id + 1 );
   this->m_LUT->SetTableValue( id, r, g, b, a );
   this->m_LUT->Modified( );