From 1862dbc5ab95762ecfdf914e01ba784e2674d0f1 Mon Sep 17 00:00:00 2001
From: Ilya Lavrenov <ilya.lavrenov@itseez.com>
Date: Thu, 30 Jan 2014 05:48:15 +0400
Subject: [PATCH] fixed fp problem

---
 modules/imgproc/src/filter.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/imgproc/src/filter.cpp b/modules/imgproc/src/filter.cpp
index 9a4a085d73..c3a096619e 100644
--- a/modules/imgproc/src/filter.cpp
+++ b/modules/imgproc/src/filter.cpp
@@ -3330,6 +3330,7 @@ static std::string kerToStr(const Mat & k)
     }
     else if (depth == CV_32F)
     {
+        stream.setf(std::ios_base::showpoint);
         for (int i = 0; i < width; ++i)
             stream << data[i] << "f,";
         stream << data[width] << "f";