From 607c60313accc012d5f95a901d6bdc479aacf2b1 Mon Sep 17 00:00:00 2001
From: Aurore Dupuis <aurore.dupuis@cnes.fr>
Date: Wed, 24 Jun 2020 10:32:32 +0200
Subject: [PATCH] Fix z_center cast

---
 src/histo_utils.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/histo_utils.cxx b/src/histo_utils.cxx
index 1a523619..2b0f4337 100644
--- a/src/histo_utils.cxx
+++ b/src/histo_utils.cxx
@@ -120,7 +120,8 @@ void print_histogram (const itk::Statistics::ImageToHistogramFilter<itk::VectorI
     idx4[1] = 1;
     idx4[2] = 1;
 
-    const HistogramType::AbsoluteFrequencyType z_center = histogram.GetMeasurementVector(idx1)[0];
+    const HistogramType::MeasurementVectorType measurement = histogram.GetMeasurementVector(idx1);
+    const VectorImageType::PixelType::ValueType z_center = measurement[0];
     const int Nz = histogram.GetFrequency(idx1) + histogram.GetFrequency(idx2) + histogram.GetFrequency(idx3) + histogram.GetFrequency(idx4);
     const int fcloud_z = histogram.GetFrequency(idx3) + histogram.GetFrequency(idx4);
     const int fsnow_z = histogram.GetFrequency(idx2) + histogram.GetFrequency(idx4);
-- 
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