{
    "detection": {
        "stream_config": {
            "deviceId": "0"
        },
        "appsrc0": {
            "props": {
                "blocksize": "409600"
            },
            "factory": "appsrc",
            "next": "mxpi_imagedecoder0"
        },
        "mxpi_imagedecoder0": {
            "factory": "mxpi_imagedecoder",
            "next": "mxpi_imageresize0"
        },
        "mxpi_imageresize0": {
            "props": {
                "dataSource": "mxpi_imagedecoder0",
                "resizeType": "Resizer_KeepAspectRatio_Fit",
                "paddingType": "Padding_Around",
                "paddingHeight": "640",
                "paddingWidth": "640",
                "RGBValue" : "114, 114, 114",
                "interpolation" : "0"
            },
            "factory": "mxpi_imageresize",
            "next": "mxpi_tensorinfer0"
        },
        "mxpi_tensorinfer0": {
            "props": {
                "dataSource": "mxpi_imageresize0",
                "modelPath": "../model/yolov7.om"
            },
            "factory": "mxpi_tensorinfer",
            "next": "mxpi_objectpostprocessor0"
        },
        "mxpi_objectpostprocessor0": {
            "props": {
                "dataSource": "mxpi_tensorinfer0",
                "postProcessConfigPath":"../model/yolov7.cfg",
                "labelPath": "../model/coco.names",
                "postProcessLibPath": "libyolov7postprocess.so"
            },
            "factory": "mxpi_objectpostprocessor",
            "next": "mxpi_dataserialize0"
        },
         "mxpi_dataserialize0": {
            "props": {
                "outputDataKeys": "mxpi_objectpostprocessor0"
            },
            "factory": "mxpi_dataserialize",
            "next": "appsink0"
        },
        "appsink0": {
            "props": {
                "blocksize": "4096000"
            },
            "factory": "appsink"
        }
    }
}