no-spamming image

[asmith]

can i put these visual identifiing images (uses usually for sigin' up page, containg numbers and letters ) by php ?

[Wes1890]

Yes, search Google for CAPTCHA examples

[asmith]

thanks.

i'm looking at some pages, all has said how to set them by javascript...

i should look for  php configuration?

 

[Wes1890]

It is javascript based i do believe. Im not sure about a pure php captcha system.

[cooldude832]

captcha can not be js based as it would destroy the whole concept of it as it could be rerouted

[asmith]

got more confused !

know anywhere captcha for dummies?

[atlanta]

Quick google search

 

http://www.ejeliot.com/pages/2

 

http://captchas.net/sample/php/

[tippy_102]

http://www.digitalmidget.com/php_noob/captcha.php

[asmith]

 

 

http://www.ejeliot.com/pages/2

 

 

good and short one here,

i tried but can't view the image : (i skipped setp 3 for audio captcha)

 

visual-captcha.php  :

<?php

require('php-captcha.inc.php');

$aFonts = array('fonts/VeraBd.ttf', 'fonts/VeraIt.ttf', 'fonts/Vera.ttf');

$oVisualCaptcha = new PhpCaptcha($aFonts, 200, 60);

$oVisualCaptcha->Create();

?>

 

test.php :

<p><img src="visual-captcha.php" width="200" height="60" alt="Visual CAPTCHA" /></p>

 

there was a file named php-captcha.inc.php in the site zip file, i just unzip it and put it near other 2 files,

and edit php.ini and uncomment gd2 dll file ,

what else should i do to view the this image?

 

 

 

[asmith]

what i havn't done ? (