Captchar
Generate captcha image. Written in Node.js.
Installation
Node-captchar requires canvas, pleace follow canvas's installation wiki to install dependencies.
Features
- Background noises
- Support dummy character (presented in red color)
- Customizable string pool
Usage
var captchar = /*{ src: '/PATH/TO/PROJECT/.captchar/73f1b787f3f125d8091b3a640343d4de.png, code: 'TyK2'} */ /*{ src: 'data:image/png', code: '5HPp'} */ /*{ src: { sync: undefined, canvas: [Canvas 80x30], readable: true, _events: {} }, code: 'jF4i'} */
Options
Example with default options:
The real code is 5HPp
, o
is dummy.