Usage

    Install Node.js runtime environment for your OS(https://nodejs.org, 6.x LTS version is enough).
    Open terminal or console with node.js envrionment initialized and do the following steps.
    Update NPM(sudo npm update -g npm).
    Install Typescript compiler in your OS(npm install -g typescript).
    Open terminal and git clone this project(git clone https://github.com/SONIC3D/gdi-utils.git).
    Change working directory to project root(cd gdi-utils).
    Run npm install to install all required components for compiling.
    Run npm run build to build this project.
    Run node bin/bin-nodejs/index.js to see the help
    Run node bin/bin-nodejs/index.js <your_gdiimage_dir>/input.gdi 0 <output_dir> to do conversion.