acetate.cfg

{
    "cache": {"name": "Disk", "path": "cache", "umask": "0000"},
    "layers":
    {
        "world":
        {
            "provider":
            {
                "name": "mapnik",
                "mapfile": "world-style.xml",
                "fonts": "fonts"
            },
            "preview": { "zoom": 6 },
            "metatile": { "rows": 4, "columns": 4, "buffer": 128 }
        },
        "cities":
        {
            "provider":
            {
                "name": "mapnik",
                "mapfile": "cities-style.xml",
                "fonts": "fonts"
            },
            "preview": { "zoom": 14 },
            "metatile": { "rows": 4, "columns": 4, "buffer": 128 }
        },
        "composite":
        {
            "provider":
            {
                "class": "TileStache.Goodies.Providers.Composite.Provider",
                "kwargs":
                {
                    "stack":
                    [
                        { "src": "cities-bg" },
                        { "src": "cities-choropleth" },
                        { "src": "cities-fg" }
                    ]
                }
            },
            "preview": { "zoom": 12 },
            "metatile": { "rows": 4, "columns": 4, "buffer": 128 }
        },
        "cities-bg":
        {
            "provider":
            {
                "name": "mapnik",
                "mapfile": "cities-style-bg.xml",
                "fonts": "fonts"
            },
            "preview": { "zoom": 14 },
            "metatile": { "rows": 4, "columns": 4, "buffer": 128 }
        },
        "cities-choropleth":
        {
            "provider":
            {
                "name": "mapnik",
                "mapfile": "cities-choropleth.xml",
                "fonts": "fonts"
            },
            "preview": { "zoom": 14 },
            "metatile": { "rows": 4, "columns": 4, "buffer": 128 }
        },
        "cities-fg":
        {
            "provider":
            {
                "name": "mapnik",
                "mapfile": "cities-style-fg.xml",
                "fonts": "fonts"
            },
            "preview": { "zoom": 14 },
            "metatile": { "rows": 4, "columns": 4, "buffer": 128 }
        }
    }
}