From d309d973305606179e138fa30416fdf6cb188ab6 Mon Sep 17 00:00:00 2001
From: Otmane Lahlou <otmane.lahlou@c-s.fr>
Date: Mon, 25 Feb 2013 13:39:12 +0100
Subject: [PATCH] ENH: cleaning code
---
Code/Common/mvdQuicklookModel.cxx | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/Code/Common/mvdQuicklookModel.cxx b/Code/Common/mvdQuicklookModel.cxx
index 94b3bbeef5..2ea881ba65 100644
--- a/Code/Common/mvdQuicklookModel.cxx
+++ b/Code/Common/mvdQuicklookModel.cxx
@@ -108,15 +108,11 @@ QuicklookModel
}
else // if not multi-res, shrink the native image
{
- double factorX = 1.;
- double factorY = 1.;
-
// Compute the shrink factor to have 512,512 quicklook size
- SizeType largestSize = GetNativeLargestRegion().GetSize();
-
- if (largestSize[0] > 512) factorX = largestSize[0]/512;
- if (largestSize[1] > 512) factorY = largestSize[1]/512;
+ SizeType largestSize = viModel->GetNativeLargestRegion().GetSize();
+ double factorX = (double)(largestSize[0])/512.;
+ double factorY = (double)(largestSize[1])/512.;
double factor = std::max(factorX, factorY);
// if the image dimensions are lower than 512 in each dimension,
@@ -133,7 +129,7 @@ QuicklookModel
ShrinkFilterType::Pointer shrinker = ShrinkFilterType::New();
shrinker->SetInput(viModel->ToImage());
- shrinker->SetShrinkFactor(factor);
+ shrinker->SetShrinkFactor((unsigned int)(factor + 0.5));
shrinker->Update();
m_Image = shrinker->GetOutput();
--
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