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# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.

@page dwx_rig_json2json_tool Rig Reserializer Tool
@tableofcontents

@section dwx_rig_json2json_tool_description Description

The NVIDIA<sup>&reg;</sup> DriveWorks Rig Reserializer Tool deserializes and serializes an input rig file, upgrading it to the latest version in the process.<br>

@note SW Release Applicability: This tool is available in both <b>NVIDIA DriveWorks</b> and <b>NVIDIA DRIVE Software</b> releases.

@section dwx_rig_json2json_tool_prereqs Prerequisites 

This tool is available on the x86 Host System, NVIDIA DRIVE<sup>&trade;</sup> OS Linux and NVIDIA DRIVE<sup>&trade;</sup> OS QNX.

This tool creates an output file that is:
- Named [input_rig_name]-new.json if no output rig file is specified
- Stored at the same path as the input rig file if no absolute path for the output rig file is specified
- Stored at the absolute path provided via the output rig file argument

@section dwx_rig_json2json_tool_usage Running the Tool

Run this tool by executing:

    ./rig_json2json input.json [output.json]

@subsection dwx_rig_json2json_tool_params Positional parameters

    [path to input file]
       Description: The rig file to be re-serialized.
                        If there is no rig file present, the tool will not launch. 
           Default value: N/A

    [path to output file]
       Description: The rig file containing the resulting serialized values with the latest version.
           Default value: <input-rig>-new.json

@section dwx_rig_json2json_examples Examples

   ./rig_json2json /home/user/input-rig.json
            Results in /home/user/input-rig-new.json

   ./rig_json2json /home/user/input-rig.json /home/user/result/output-rig.json
            Results in /home/user/result/output-rig.json

   ./rig_json2json /home/user/input-rig.json output-rig.json
            Results in /home/user/output-rig.json