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Merge pull request #1733 from cv3d:minor/umat_getmat_access

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Alexander Alekhin
2018-08-24 06:45:02 +00:00
parent 97878da58b 271f2bcf86
commit 1070e7042a
1 changed files with 1 additions and 1 deletions
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2
modules/optflow/src/sparse_matching_gpc.cpp
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@@ -278,7 +278,7 @@ bool ocl_getAllDCTDescriptorsForImage( const Mat *imgCh, std::vector< GPCPatchDe
(int)globSize[0], (int)globSize[1], (int)patchRadius )
.run( 2, globSize, 0, true ) == false )
return false;
Mat cpuOut = out.getMat( 0 );
Mat cpuOut = out.getMat( ACCESS_READ );
for ( int i = 0; i + 2 * patchRadius < sz.height; ++i )
for ( int j = 0; j + 2 * patchRadius < sz.width; ++j )
descr.push_back( *cpuOut.ptr< GPCPatchDescriptor >( i * globSize[1] + j ) );