arguments.json

{
    "w": {
        "alias": "width",
        "description": "Desired Width (in pixel).",
        "type": "number"
    },
    "h": {
        "alias": "height",
        "description": "Desired Height (in pixel).",
        "type": "number"
    },
    "e": {
        "alias": "engine",
        "description": "Engine to render out the images.",
        "type": "string"
    },
    "c": {
        "alias": "config",
        "description": "Specify a custom configuration file. defaults to spirit.json."
    },
    "O": {
        "alias": "output",
        "description": "Specify where the file result should be saved.",
        "type": "string"
    },
    "s": {
        "alias": "source",
        "description": "Glob pattern, specify the source files eg. ./**/*.{jpg,png}",
        "type": "string"
    },
    "n": {
        "alias": "name",
        "description": "Name of the output file. defaults to sprite.",
        "type": "string"
    },
    "f": {
        "alias": "format",
        "description": "Format of the output file. defaults to png",
        "type": "string"
    },
    "m": {
        "alias": "margin",
        "description": "Margin given on each sprite during the packing process. defaults to 1 pixel.",
        "type": "number"
    },
    "S": {
        "alias": "sort",
        "description": "Sorting algorithm. defaults automatic",
        "type": "string"
    },
    "o": {
        "alias": "optimize",
        "description": "Optimize output.",
        "default": "false"
    },
    "q": {
        "alias": "optimize-quality",
        "description": "Optimize quality.",
        "type": "string"
    }
}