acoiro / text2png

text-to-png generator for Node.js

text2png: text-to-png generator for Node.js

text2png('Create png image\nfrom multi-line text!');

Quick start

$ npm install text2png

var fs = require('fs');
var text2png = require('text2png');
fs.writeFileSync('out.png', text2png('Hello!', {textColor: 'blue'}));

text2png depends on node-canvas.

See node-canvas wiki on installing node-canvas.

Option

text2png(text, option)

param	default
text	(required)
option.font	'30px sans-serif'
option.textColor	'black'
option.bgColor	null
option.lineSpacing	0
option.padding	0
option.output	'buffer'

option.output = 'buffer' | 'stream' | 'dataURL' | 'canvas'

'canvas' returns node-canvas object.

Example

text2png('Example\nText', {
  font: '80px Futura',
  textColor: 'teal',
  bgColor: 'linen',
  lineSpacing: 10,
  padding: 20
});

Enjoy!