Minor fix.

diff --git a/src/HYDROGUI/HYDROGUI_TwoImagesOp.cxx b/src/HYDROGUI/HYDROGUI_TwoImagesOp.cxx
index dec0f974cc981af478bad21c80a2c52555d5fc29..38da834fa3d50f83e4e9396c5a3b44969643406d 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_TwoImagesOp.cxx
+++ b/src/HYDROGUI/HYDROGUI_TwoImagesOp.cxx
@@ -118,6 +118,10 @@ bool HYDROGUI_TwoImagesOp::processApply( int& theUpdateFlags,
   aResult->AppendReference( anImage2 );
   aFactory->UpdateImage( doc(), aResult );
 
+  anImage1->SetVisibility( false );
+  anImage2->SetVisibility( false );
+  aResult->SetVisibility( true );
+
   theUpdateFlags = UF_Model | UF_Viewer;
   return true;
 }