From 27a8bb471be1a17982883b5424391924c206c36e Mon Sep 17 00:00:00 2001
From: Seunghoon Park <pclove1@gmail.com>
Date: Tue, 14 Jan 2014 20:47:23 -0500
Subject: [PATCH] fixing bug #3345. don't use BORDER_ISOLATED alone. it should
 be combined with some border type (cherry picked from commit
 2272a5876972f74684c43f2069c3046bd2888d01)

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

diff --git a/modules/imgproc/test/test_filter.cpp b/modules/imgproc/test/test_filter.cpp
index d1e45b0414..ac678e83a6 100644
--- a/modules/imgproc/test/test_filter.cpp
+++ b/modules/imgproc/test/test_filter.cpp
@@ -1901,7 +1901,7 @@ TEST(Imgproc_Blur, borderTypes)
     EXPECT_EQ(227, dst.at<uchar>(0, 0));
 
     // should work like BORDER_ISOLATED
-    blur(src_roi, dst, kernelSize, Point(-1, -1), BORDER_ISOLATED);
+    blur(src_roi, dst, kernelSize, Point(-1, -1), BORDER_REPLICATE | BORDER_ISOLATED);
     EXPECT_EQ(0, dst.at<uchar>(0, 0));
 
     /// ksize <= src_roi.size()