From 7c3a1ed465d26af874906bfbfbb0ae4c7b72ad64 Mon Sep 17 00:00:00 2001
From: Thomas BAUDIER <thomas.baudier@creatis.insa-lyon.fr>
Date: Wed, 4 Dec 2019 13:09:40 +0100
Subject: [PATCH] Allow to display in all directions for images with size 2 and
 3 in 3rd direction

---
 vv/vvSlicer.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vv/vvSlicer.cxx b/vv/vvSlicer.cxx
index 4a4a515..2089d41 100644
--- a/vv/vvSlicer.cxx
+++ b/vv/vvSlicer.cxx
@@ -988,7 +988,7 @@ void vvSlicer::SetSliceOrientation(int orientation)
     copyExtent(ext, extent);
 #endif
 
-  if (extent[5]-extent[4] <= 2)
+  if (extent[5]-extent[4] < 1)
     orientation = vtkImageViewer2::SLICE_ORIENTATION_XY;
 
   if (orientation < vtkImageViewer2::SLICE_ORIENTATION_YZ ||
-- 
2.47.1