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how to use OpenCL in OpenCV?

Question asked by Li Huan on Mar 19, 2019
Latest reply on Apr 3, 2019 by Bio_TICFSL

hi

I am a green hand. i want to use OPENCL with opencv .I know that OpenCV support Intel's GPU default, And how I can use Imx8's GPU with OpenCV? If I need to compile with OpenCV source with OpenCL ? And I look for Information for Internet that when compile OpenCV with openCL, it need some .so ,like:

static const char *default_so_paths[] = {                                             "/system/lib64/libOpenCL.so",                                             "/system/vendor/lib64/libOpenCL.so",                                             "/system/vendor/lib64/egl/libGLES_mali.so"                                          };
However,I find libOpenCl.so and libGELSV1_CM_VIVANTE.so and libGLESv2_VIVANTE.so ,and others like libCLC.so libLLVM_vivo.so
libVSC.so libGAL.so ,whta i can need to used in the code above?

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