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Open Source Computer Vision Library
https://opencv.org/
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23 lines
643 B
23 lines
643 B
Data Structures and Functions |
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============================= |
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.. highlight:: cpp |
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ocl::Info |
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--------- |
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.. ocv:class:: ocl::Info |
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this class should be maintained by the user and be passed to getDevice |
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ocl::getDevice |
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------------------ |
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Returns the list of devices |
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.. ocv:function:: int ocl::getDevice( std::vector<Info> & oclinfo, int devicetype=CVCL_DEVICE_TYPE_GPU ) |
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:param oclinfo: Output vector of ``ocl::Info`` structures |
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:param devicetype: One of ``CVCL_DEVICE_TYPE_GPU``, ``CVCL_DEVICE_TYPE_CPU`` or ``CVCL_DEVICE_TYPE_DEFAULT``. |
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the function must be called before any other ``cv::ocl`` functions; it initializes ocl runtime. |
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