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Class: Captcha Numbers

  Classes of Hadar Porat  >  Captcha Numbers  >  Download  >  Support forum Support forum  >  Blog Blog  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: Captcha Numbers Support forum
Base name: captchanumbers
Description: Generate CAPTCHA validation images
Version: -
Required PHP version: -
License: GNU General Public License (GPL)
 
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Screenshots

Login Form Example
File Role Description
Accessible without login Image file screen1.jpg Screen Login Form Example

Author

Picture of Hadar Porat
Name: Hadar Porat <e-mail contact>
Published packages: 5 Browse this author's classes Browse this author's classes
Country: Israel Israel - PHP jobs in Israel
Home page: http://www.zend.com/store/education/certification/authenticate.php?ClientCandidateID=ZEND006842

Groups

Group folder image Graphics Colors, images, charts and picture formats View top rated classes
Group folder image Validation Validation algorithms View top rated classes
Group folder image Security Security protection and attack detection View top rated classes

Detailed description

This class can generate images for use in CAPTCHA based validation tests (Completely Automated Public Turing test to tell Computers from Humans Apart).

It can generate an image with a random sequence of numbers over a grid of lines. The numbers and the grid are rendered in configurable colors. The numbers are rendered using a given TrueType font.

The image can be generated in either GIF, JPEG or PNG formats. The default format is PNG.

Applications that use this class

No application links were specified for this class.
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Files

File Role Description
Plain text file captcha_numbers.php Class Main Class
Plain text file example.php Example Image displayer
Plain text file loginexample.php Example Login Form Example
Plain text file readme.txt Doc. Readme
Download all files: captchanumbers.tar.gz captchanumbers.zip
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