From b7b0742cc0f489572dbb8d68353e1c7a525b59e5 Mon Sep 17 00:00:00 2001
From: tbaudier <thomas.baudier@etu.unistra.fr>
Date: Thu, 19 Nov 2015 15:32:27 +0100
Subject: [PATCH] Crop Debug Try

---
 vv/vvSlicer.cxx        | 1 +
 vv/vvToolCropImage.cxx | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/vv/vvSlicer.cxx b/vv/vvSlicer.cxx
index 317dc06..9258fdb 100644
--- a/vv/vvSlicer.cxx
+++ b/vv/vvSlicer.cxx
@@ -1099,6 +1099,7 @@ void vvSlicer::UpdateDisplayExtent()
 #if VTK_MAJOR_VERSION <= 5
   this->ImageActor->SetDisplayExtent(w_ext);
 #else
+  cout << mReducedExtent[0] << " " << mReducedExtent[1] << " " << mReducedExtent[2] << " " << mReducedExtent[3] << " " << mReducedExtent[4] << " " << mReducedExtent[5] << endl;
   vtkSmartPointer<vtkOpenGLImageSliceMapper> mapperOpenGL= vtkSmartPointer<vtkOpenGLImageSliceMapper>::New();
   try {
         mapperOpenGL = dynamic_cast<vtkOpenGLImageSliceMapper*>(GetImageActor()->GetMapper());
diff --git a/vv/vvToolCropImage.cxx b/vv/vvToolCropImage.cxx
index 539e30e..9482947 100644
--- a/vv/vvToolCropImage.cxx
+++ b/vv/vvToolCropImage.cxx
@@ -191,8 +191,10 @@ void vvToolCropImage::InputIsSelected(vvSlicerManager * slicer)
   }
 
 //   Set initial sliders values
-  std::vector<int> imsize = mCurrentSlicerManager->GetImage()->GetSize();
+  int w_ext[6], imsize[3];
+  mCurrentSlicerManager->GetSlicer(0)->GetRegisterExtent(w_ext);
   for(int dim=0; dim<slicer->GetDimension() && dim<3; ++dim){
+    imsize[dim] = w_ext[2*dim+1] - w_ext[2*dim] +1;
     mSliders[dim*2]->setMaximum(imsize[dim]-1);
     mSliders[dim*2+1]->setMaximum(imsize[dim]-1);
     mSliders[dim*2+1]->setValue(imsize[dim]-1);
-- 
2.47.1