问题
I am setting up OpenVino on my system and I get this form the documentation:
(Optional): OpenVINO toolkit environment variables are removed when you close the Command Prompt window. As an option, you can permanently set the environment variables manually.
But there is no information is available on what are the required environment variables and what value they should be set.
I need to know the list of environmental variable needed by OpenVino and the value that they should be set to. I know how to set them in Windows (using GUI or Setx).
回答1:
The environment variables need to be set are given in the setupvars.bat file present at "path_to_computer_vision_sdk_directory\bin".
But I will give a general idea on the paths that need to be set - Set the following System variables in your Environment Variables
Variable name: INTEL_CVSDK_DIR Variable value: path_to_computer_vision_sdk_directory i.e. C:\Intel\computer_vision_sdk_version_number, in case you have the cvsdk setup at the default path for installation
Variable name: OpenCV_DIR Variable value: %INTEL_CVSDK_DIR%\opencv\cmake
Variable name: OPENVX_FOLDER Variable value: %INTEL_CVSDK_DIR%\openvx
Variable name: InferenceEngine_DIR Variable value: %INTEL_CVSDK_DIR%\deployment_tools\inference_engine\share
Variable name: HDDL_INSTALL_DIR Variable value: %INTEL_CVSDK_DIR%\deployment_tools\inference_engine\external\hddl
Now edit the "Path" variable under System Variables to include the following values - %INTEL_CVSDK_DIR%\opencv\x64\vc14\bin %INTEL_CVSDK_DIR%\openvx\bin %INTEL_CVSDK_DIR%\deployment_tools\inference_engine\bin\intel64\Release %INTEL_CVSDK_DIR%\deployment_tools\inference_engine\bin\intel64\Debug %HDDL_INSTALL_DIR%\bin
You also nee to set the "PYTHONPATH" to %INTEL_CVSDK_DIR%\python\python_version%
来源：https://stackoverflow.com/questions/54478463/how-to-permanently-set-the-environment-variables-for-openvino