X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvSlicer.cxx;h=fd5240b29f06ad5931646559a3c7d9760cdb98b5;hb=99d643fbdd3571c562f90b47a2a8790c4aead5f8;hp=1e1245f425b787523aeb69d7e9cf87c7086c851d;hpb=f3649236e04b19844f8fb55191ff01f64418fc3a;p=clitk.git

diff --git a/vv/vvSlicer.cxx b/vv/vvSlicer.cxx
index 1e1245f..fd5240b 100644
--- a/vv/vvSlicer.cxx
+++ b/vv/vvSlicer.cxx
@@ -1396,12 +1396,12 @@ void vvSlicer::Render()
     double yCursor = (y - this->GetInput()->GetOrigin()[1])/this->GetInput()->GetSpacing()[1];
     double zCursor = (z - this->GetInput()->GetOrigin()[2])/this->GetInput()->GetSpacing()[2];
 
-    if (xCursor >= this->GetImageActor()->GetDisplayExtent()[0] &&
-        xCursor < this->GetImageActor()->GetDisplayExtent()[1]+1 &&
-        yCursor >= this->GetImageActor()->GetDisplayExtent()[2] &&
-        yCursor < this->GetImageActor()->GetDisplayExtent()[3]+1 &&
-        zCursor >= this->GetImageActor()->GetDisplayExtent()[4] &&
-        zCursor < this->GetImageActor()->GetDisplayExtent()[5]+1 ) {
+    if (xCursor >= this->GetImageActor()->GetDisplayExtent()[0]-0.5 &&
+        xCursor < this->GetImageActor()->GetDisplayExtent()[1]+0.5 &&
+        yCursor >= this->GetImageActor()->GetDisplayExtent()[2]-0.5 &&
+        yCursor < this->GetImageActor()->GetDisplayExtent()[3]+0.5 &&
+        zCursor >= this->GetImageActor()->GetDisplayExtent()[4]-0.5 &&
+        zCursor < this->GetImageActor()->GetDisplayExtent()[5]+0.5 ) {
       vtkRenderer * renderer = this->Renderer;
 
       renderer->WorldToView(x,y,z);