package.json

{
  "name": "captchapng",
  "version": "0.0.1",
  "description": "A numeric captcha generator for Node.js",
  "author": {
    "name": "George Chan"
  },
  "main": "./lib/captchapng.js",
  "repository": {
    "type": "git",
    "url": "https://github.com/GeorgeChan/captchapng"
  },
  "keywords": [
    "captchapng"
  ],
  "dependencies": {
    "cors": "^2.8.5",
    "express": "^4.17.1",
    "lowdb": "^1.0.0",
    "pnglib": "0.0.1",
    "uuid": "^8.3.2"
  },
  "license": "BSD",
  "readme": "#Captcha PNG generator\nA numeric captcha generator for Node.js\n\n##Features\n* Only generate numeric captcha PNG image\n* Build-in fonts\n* Characters up and down, left and right limits, random displacement\n* Full JavaScript\n\n##Examples\n```javascript\n/**\n * Captcha PNG img generator\n * @Author: George Chan\n * @Email: gchan@21cn.com\n * @Version: 1.0\n * @Date: 2013-08-18\n * @license http://www.opensource.org/licenses/bsd-license.php BSD License\n */\n\nvar http = require('http');\nvar captchapng = require('captchapng');\n\nhttp.createServer(function (request, response) {\n    if(request.url == '/captcha.png') {\n        var p = new captchapng(80,30,parseInt(Math.random()*9000+1000)); // width,height,numeric captcha\n        p.color(0, 0, 0, 0);  // First color: background (red, green, blue, alpha)\n        p.color(80, 80, 80, 255); // Second color: paint (red, green, blue, alpha)\n\n        var img = p.getBase64();\n        var imgbase64 = new Buffer(img,'base64');\n        response.writeHead(200, {\n            'Content-Type': 'image/png'\n        });\n        response.end(imgbase64);\n    } else response.end('');\n}).listen(8181);\n\nconsole.log('Web server started.\\n http:\\\\127.0.0.1:8181\\captcha.png');\n```",
  "readmeFilename": "README.md"
}