Cont.

Openpose （Python API） Notes

PATH

 # Import Openpose (Windows/Ubuntu/OSX)
    dir_path = os.path.dirname(os.path.realpath(__file__))
    try:
        # Change these variables to point to the correct folder (Release/x64 etc.)
        # sys.path.append(dir_path + '/../bin/python/openpose/Release');
        # os.environ['PATH'] = os.environ['PATH'] + ';' + dir_path + '/../x64/Release;' + dir_path + '/../bin;'

        sys.path.append(r'C:\Users\workspace\Desktop\openpose\bin\python\openpose\Release')
        os.environ['PATH'] = os.environ['PATH'] + ';' + r'C:\Users\woekspace\Desktop\openpose\bin'
        import pyopenpose as op
    except ImportError as e:
        print('Error: OpenPose library could not be found. Did you enable `BUILD_PYTHON` in CMake and have this Python script in the right folder?')
        raise e

两处要改：

• system.path.append
• os.environ[path]

To 设置系统环境变量
(sys.path.append
即list.append)

加分号 ：说明是两个path

Env

系统默认的interpreter是3.8
而openpose依赖有pytorch，这个默认3.8没有pytorch，所以需改为3.7

Error

• 有一个caffe trained model没找到

• opencv抛出错误，图也没找到，即imshow（None无东西）

Done之后发现欧了

Continue to explore……