randomart

randomart-generator
====

Generate OpenSSH style "randomart" images based on any data.

This is a shameless, cli port of slapresta/randomart, which is itself a shameless, slightly modified port of calmh/randomart to JS.

Example
====

``javascript

randomart = require('randomart');

console.log(randomart([
0x9b, 0x4c, 0x7b, 0xce, 0x7a, 0xbd, 0x0a, 0x13,
0x61, 0xfb, 0x17, 0xc2, 0x06, 0x12, 0x0c, 0xed
]));
`

`
.+.
o.
.. +
Eo =
S + .
o B . .
B o..
*...
.o+...
`

Documentation
====

The function returned by require('randomart') optionally accepts two arguments: the first one, data, is expected to be an array of integers between 0 and 255, while the second one, options, has the following structure, in which all parent elements are optional:

`json
{
"bounds": {
"width": 17,
"height": 9,
},
"symbols": {
"-2": "E",
"-1": "S",
"0": " ",
"1": ".",
[...]
"13": "/",
"14": "^"
}
}
``

Credits
====

Thanks to @calmh for their hard work! May the opensource gods reward them with seventy-two non-terrible window managers.