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Class: Captcha Numbers

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  Classes of Hadar Porat  >  Captcha Numbers  >  Download .tar.gz .zip  >  Support forum Support forum  >  Blog Blog  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: Captcha Numbers
Support forum Support forum
Base name: captchanumbers
Description: Generate CAPTCHA validation images
Related classes: , , , , , , ,
Version: -
PHP version: -
License: GNU General Public License (GPL)
All time users: 2980 users
All time rank: 996
Week users: 5 users
Week rank: 694
Picture of Hadar Porat
Author: Hadar Porat <e-mail contact>
Packages: 5 Browse this author's classes Browse this author's classes
Country: United States United States - PHP jobs in United States
Age: 28
All time rank: 29434 in United States United States
Week rank: 38337 in United States United States


  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.

 

  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

  Screenshots Screenshots   Rate classes User ratings   Applications   Files Files  
  Files folder image Screenshots  
Login Form Example
File Role Description
Accessible without login Image file screen1.jpg Screen Login Form Example


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Sufficient (71.9%)
Good (81.2%)
Sufficient (71.9%)
Good (81.2%)
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  Applications that use this class  
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  Files folder image 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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