From c5292c25493d093943fc3621140d07c68d4cac2a Mon Sep 17 00:00:00 2001
From: Vadim Pisarevsky <vadim.pisarevsky@gmail.com>
Date: Fri, 17 Oct 2014 14:30:12 +0400
Subject: [PATCH] fixed error in OpenCL ORB

---
 modules/features2d/src/orb.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/features2d/src/orb.cpp b/modules/features2d/src/orb.cpp
index 97d29e29c5..3a9a2e9ca8 100644
--- a/modules/features2d/src/orb.cpp
+++ b/modules/features2d/src/orb.cpp
@@ -105,7 +105,7 @@ ocl_computeOrbDescriptors(const UMat& imgbuf, const UMat& layerInfo,
     size_t globalSize[] = {nkeypoints};
 
     ocl::Kernel desc_ker("ORB_computeDescriptor", ocl::features2d::orb_oclsrc,
-                         format("-D ORB_DESCRIPTORS -D wta_k=%d", wta_k));
+                         format("-D ORB_DESCRIPTORS -D WTA_K=%d", wta_k));
     if( desc_ker.empty() )
         return false;
 
-- 
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