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2016-06-14 18:38:53 -0600 asked a question OpenCV 2.4.13 Does not build with CUDA 4.2

The most recent OpenCV build on github says that the minimum CUDA version is 4.2 (opencv/cmake/OpenCVMinDepVersions.cmake), but modules/cudaarithm/src/cuda/lut.cu utilizes the cudaTextureObject feature which was introduced in CUDA 5.0.