From 8c29ce40ec62650a63a89f5dd13292c9570b34ac Mon Sep 17 00:00:00 2001
From: Antoine Regimbeau <antoine.regimbeau@c-s.fr>
Date: Fri, 22 Sep 2017 18:01:43 +0200
Subject: [PATCH] BUG: bug fix for accumulate function
---
.../Applications/AppFiltering/app/otbContrastEnhancement.cxx | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Modules/Applications/AppFiltering/app/otbContrastEnhancement.cxx b/Modules/Applications/AppFiltering/app/otbContrastEnhancement.cxx
index dbcc3f38d6..46cbd9082d 100644
--- a/Modules/Applications/AppFiltering/app/otbContrastEnhancement.cxx
+++ b/Modules/Applications/AppFiltering/app/otbContrastEnhancement.cxx
@@ -550,7 +550,7 @@ private:
lumCoef[1] = GetParameterFloat("mode.lum.gre.coef");
lumCoef[2] = GetParameterFloat("mode.lum.blu.coef");
// Normalize those coeffs
- float sum = std::accumulate( lumCoef.begin() , lumCoef.end() , 0 );
+ float sum = std::accumulate( lumCoef.begin() , lumCoef.end() , 0.0 );
assert(sum>0);
for (int i = 0 ; i<3 ; i++ )
{
--
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