A tiny library for generating opepen identicons
Opepen Standard
A tiny library for generating opepen identicons.
Browser
Install
npm i opepen-standard
import { createIcon } from 'opepen-standard';
var icon = createIcon({ // All options are optional
seed: 'randstring', // seed used to generate icon data, default: random
color: '#dfe', // optional
bgcolor: '#aaa', // optional
size: 32, // width/height of the icon in blocks, default: 32
});
document.body.appendChild(icon); // icon is a canvas element
React
import React from 'react';
import { createIcon } from 'opepen-standard';
export const OpepenAvatar: React.FC<{ address: string; size: number }> = ({ address, size }) => {
const canvas = createIcon({
seed: address,
size,
});
return (
<img src={canvas.toDataURL()} alt="Opepen Avatar" />
);
};
Notes
Always use a size that is dividable by 8, otherwise the opepens will not render as well. As the default Opepen grid is 8×8.
Build
npm run build