From 84697af643b0ea04fa2897c8f4ab9658102ae1f4 Mon Sep 17 00:00:00 2001
From: Simon Rit <simon.rit@creatis.insa-lyon.fr>
Date: Thu, 9 Jun 2011 11:19:48 +0200
Subject: [PATCH] Updating reslice filter information  in UpdateDisplayExtent
 was not enough, calling AdjustResliceToSliceOrientation does a better job
 although it should not be necessary.

---
 vv/vvSlicer.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vv/vvSlicer.cxx b/vv/vvSlicer.cxx
index 4358357..6100c56 100644
--- a/vv/vvSlicer.cxx
+++ b/vv/vvSlicer.cxx
@@ -836,8 +836,8 @@ void vvSlicer::UpdateDisplayExtent()
   
   // Overlay image actor
   if (mOverlay && mOverlayActor->GetVisibility()) {
+    AdjustResliceToSliceOrientation(mOverlayReslice);
     int overExtent[6];
-    mOverlayReslice->GetOutput()->UpdateInformation();
     this->ConvertImageToImageDisplayExtent(input, w_ext, mOverlayReslice->GetOutput(), overExtent);
     ClipDisplayedExtent(overExtent, mOverlayMapper->GetInput()->GetWholeExtent());
     mOverlayActor->SetDisplayExtent( overExtent );
@@ -845,8 +845,8 @@ void vvSlicer::UpdateDisplayExtent()
 
   // Fusion image actor
   if (mFusion && mFusionActor->GetVisibility()) {
+    AdjustResliceToSliceOrientation(mFusionReslice);
     int fusExtent[6];
-    mFusionReslice->GetOutput()->UpdateInformation();
     this->ConvertImageToImageDisplayExtent(input, w_ext, mFusionReslice->GetOutput(), fusExtent);
     ClipDisplayedExtent(fusExtent, mFusionMapper->GetInput()->GetWholeExtent());
     mFusionActor->SetDisplayExtent(fusExtent);
-- 
2.47.1