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Merge pull request #18506 from alalek:issue_18472

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Alexander Alekhin
2020-10-06 19:37:40 +00:00
parent 2f065b8b4c d34717d8c9
commit b314cc4c23
1 changed files with 4 additions and 2 deletions
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modules/core/include/opencv2/core/eigen.hpp
+4 -2
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@@ -58,11 +58,13 @@
#pragma warning( disable: 4244 ) //conversion from '__int64' to 'int', possible loss of data
#endif
#if !defined(OPENCV_DISABLE_EIGEN_TENSOR_SUPPORT)
#if EIGEN_WORLD_VERSION == 3 && EIGEN_MAJOR_VERSION >= 3 \
&& defined(CV_CXX11) && defined(CV_CXX_STD_ARRAY)
#include <unsupported/Eigen/CXX11/Tensor>
#define OPENCV_EIGEN_TENSOR_SUPPORT
#endif // EIGEN_WORLD_VERSION == 3 && EIGEN_MAJOR_VERSION >= 3
#define OPENCV_EIGEN_TENSOR_SUPPORT 1
#endif // EIGEN_WORLD_VERSION == 3 && EIGEN_MAJOR_VERSION >= 3
#endif // !defined(OPENCV_DISABLE_EIGEN_TENSOR_SUPPORT)
namespace cv
{