From 69eebdd608b7bd5ba59c790c5a5e504f868d05b8 Mon Sep 17 00:00:00 2001
From: yao <bitwangyaoyao@gmail.com>
Date: Thu, 28 Feb 2013 09:03:10 +0800
Subject: [PATCH] fix the blend crash in some cases

---
 modules/ocl/src/blend.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/ocl/src/blend.cpp b/modules/ocl/src/blend.cpp
index 5eead47..ed4a400 100644
--- a/modules/ocl/src/blend.cpp
+++ b/modules/ocl/src/blend.cpp
@@ -74,7 +74,7 @@ void cv::ocl::blendLinear(const oclMat &img1, const oclMat &img2, const oclMat &
     size_t localSize[] = {256, 1, 1};
 
     vector< pair<size_t, const void *> > args;
-
+    result.create(img1.size(), CV_MAKE_TYPE(depth,img1.channels()));
     if(globalSize[0] != 0)
     {
         args.push_back( make_pair( sizeof(cl_mem), (void *)&result.data ));
-- 
2.7.4