One of our client wanted a different captcha in his website. We were using the default captcha plugin which bundles with CodeIgniter. I have used this script on a different project long ago and that one was a scratch coding. So, i took some of my time and ported it to CodeIgniter.
- Change the Captcha Background Color
- Choose Font / Random Font from fonts folder
- Increase Number of lines for Noise Creation
- Different color or custom colors for Line used for Noise.
- Captcha Letters have different colors or you can provide your own color set.
- Custom Image Height/Weight/Font-size
- Many more…
Expected Look :
Requirment: CodeIgniter 1.7.* , GD, PHP 4/5
SOURCE CODE: In github [ How to Use? Check wiki page. ]