config.json

{
    "defaultWidth": 40,
    "defaultLeft": 0,
    "defaultPix": "▇",
    "char": {
        "default": "▇",
        "square": "▇",
        "circle": "●",
        "rectangle": "█"
    },
    "colors": {
        "0,0,0": "black",
        "0,0,128": "blue",
        "0,128,0": "green",
        "0,128,128": "cyan",
        "128,0,0": "red",
        "128,0,128": "magenta",
        "128,128,0": "yellow",
        "128,128,128": "grey",
        "192,192,192": "white",

        "0,0,255": ["blue", "grey"],
        "0,255,0": ["green", "grey"],
        "0,255,255": ["cyan", "grey"],
        "255,0,0": ["red", "grey"],
        "255,0,255": ["magenta", "grey"],
        "255,255,0": ["yellow", "grey"],
        "255,255,255": ["white", "grey"],

        "128,128,255": ["blue", "grey"],
        "128,0,255": ["blue", "grey"],
        "0,128,255": ["blue", "grey"],
        "128,255,128": ["green", "grey"],
        "0,255,128": ["green", "grey"],
        "128,255,0": ["green", "grey"],
        "128,255,255": ["cyan", "grey"],
        "255,128,128": ["red", "grey"],
        "255,128,0": ["red", "grey"],
        "255,0,128": ["red", "grey"],
        "255,128,255": ["magenta", "grey"],
        "255,255,128": ["yellow", "grey"]
    },
    "charMap": {
        "0,0,0": "#",
        "0,0,128": "@",
        "0,128,0": "*",
        "0,128,128": "&",
        "128,0,0": "#",
        "128,0,128": "%",
        "128,128,0": "√",
        "128,128,128": "Ω",
        "192,192,192": "≈",

        "0,0,255": "∑",
        "0,255,0": "®",
        "0,255,255": "¥",
        "255,0,0": "π",
        "255,0,255": "ß",
        "255,255,0": "∂",
        "255,255,255": "ƒ",

        "128,128,255": "∆",
        "128,0,255": "«",
        "0,128,255": "≠",
        "128,255,128": "¢",
        "0,255,128": "∞",
        "128,255,0": "§",
        "128,255,255": "•",
        "255,128,128": "º",
        "255,128,0": "÷",
        "255,0,128": "+",
        "255,128,255": "=",
        "255,255,128": "©"
    }
}