Compile with both itk3 and itk4

diff --git a/itk/clitkExtractSliceFilter.txx b/itk/clitkExtractSliceFilter.txx
index a449388fbdca9516594dc425ecb5510b5087e9cf..e983be7c4dd3e96b28527c9d3ce13fabdc2c1f2f 100644 (file)
--- a/itk/clitkExtractSliceFilter.txx
+++ b/itk/clitkExtractSliceFilter.txx
@@ -105,8 +105,11 @@ GenerateData() {
   m_size[GetDirection()] = 0;
   m_region.SetSize(m_size);
   int start = m_index[GetDirection()];
+#if ITK_VERSION_MAJOR >= 4
+  this->SetNumberOfIndexedInputs(m_NumberOfSlices);
+#else
   this->SetNumberOfOutputs(m_NumberOfSlices);
-  // deprecated : use SetNumberOfIndexedInputs ? FIXME
+#endif
 
   //--------------------------------------------------------------------
   // loop ExtractImageFilter with region updated, push_back