{
    "detection": {
        "stream_config": {
            "deviceId": "0"
        },
        "appsrc0": {
            "props": {
                "blocksize": "409600"
            },
            "factory": "appsrc",
            "next": "mxpi_imagedecoder0"
        },
        "mxpi_imagedecoder0": {
            "props": {
                "deviceId": "0"
            },
            "factory": "mxpi_imagedecoder",
            "next": "mxpi_OpenCVPlugin"
        },
        "mxpi_OpenCVPlugin": {
            "props": {
                "dataSource": "mxpi_imagedecoder0",
                "descriptionMessage": "This is a plugin",
                "option": "resize",
                "height": "160",
                "width": "128",
                "outputDataFormat": "RGB"
            },
            "factory": "mxpi_OpenCVPlugin",
            "next": "mxpi_imageresize0"
        },
        "mxpi_imageresize0": {
            "props": {
                "deviceId": "0",
                "resizeHeight": "256",
                "resizeWidth": "256",
                "cvProcessor": "opencv"
            },
            "factory": "mxpi_imageresize",
            "next": "appsink0"
        },
        "appsink0": {
            "props": {
                "blocksize": "4096000"
            },
            "factory": "appsink"
        }
    }
}