From: maxime Pech <maxime.pech@insa-lyon.fr>
Date: Wed, 25 May 2011 13:07:54 +0000 (+0200)
Subject: Fix error when cropping.
X-Git-Tag: v1.3.0~345^2
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=9f631d3f415fad2752f18a3fef0584c55dcc0523;p=clitk.git

Fix error when cropping.
The mean was computed with a minus operator...
New problem identified : when SetImage is called after the crop, the SliceOrientation is always 2!
---

diff --git a/vv/vvSlicer.cxx b/vv/vvSlicer.cxx
index 9809b06..47c2afd 100644
--- a/vv/vvSlicer.cxx
+++ b/vv/vvSlicer.cxx
@@ -337,7 +337,7 @@ void vvSlicer::SetImage(vvImage::Pointer image)
 
     // Prevent crash when reload -> change slice if outside extent
     if (Slice < extent[SliceOrientation*2] || Slice>=extent[SliceOrientation*2+1]) {
-      Slice = (extent[SliceOrientation*2+1]-extent[SliceOrientation*2])/2.0;
+      Slice = (extent[SliceOrientation*2+1]+extent[SliceOrientation*2])/2.0;
     }
 
     // Make sure that the required part image has been computed