From 5442de7d9962bd476fc6c27c5fc382f75ec67f62 Mon Sep 17 00:00:00 2001
From: Adrien BAK <adrien.bak@gmail.com>
Date: Wed, 15 Oct 2014 12:47:53 +0900
Subject: [PATCH] adjust numerical precision for windows build

---
 modules/photo/test/test_decolor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/photo/test/test_decolor.cpp b/modules/photo/test/test_decolor.cpp
index febf03ad16..259f7afd10 100644
--- a/modules/photo/test/test_decolor.cpp
+++ b/modules/photo/test/test_decolor.cpp
@@ -47,7 +47,7 @@
 using namespace cv;
 using namespace std;
 
-static const double numerical_precision = 1.;
+static const double numerical_precision = 10.;
 
 TEST(Photo_Decolor, regression)
 {