need help in creating captcha

Posted on 16th Feb 2014 07:03 pm by admin

hi i have a problem creating captcha system. i create some basic script for image displaying but it says this error
Code: The image “http://localhost/examples/captcha.php” cannot be displayed, because it contains errors.
my code is here

Code: <?php
$img = imagecreatetruecolor(80,30);

$white = imagecolorallocate($img, 255, 255, 255);
$black = imagecolorallocate($img, 0, 0, 0);
$red = imagecolorallocate($img, 255, 0, 0);
$pink = imagecolorallocate($img, 200, 0, 150);

imagefill($img, 0, 0, $black);

imagettftext($img, 12, 0, 15, 15, "calibri.ttf", "hello");

header("Content-type: image/png");
imagepng($img);
imagedestroy($img);
?>
where is the error and how it can be fixed?

Your Answer:

Login to answer

Other forums

Need help with PHP/MySQL drop down menu
I need help on how I can implement a drop down menu which queries mysql database and output the avai

MySQL noob question
hi guys

I have a simple mysql table set up, along the lines of

Col 1 - Col 2 - Date_l

What do you call the "token" thing?
You know how some sites have links that run on tokens? Tokens are links that only stay alive for a c

how do i make new line after *
First check this page here. and you see my report. Im pulling form a mysql db. I want to beable to m

MySQL issue
I am taking sentences through a form on page. Then checking some condition and trying to insert them

Why do I get this error
Parse error: syntax error, unexpected T_STRING, expecting ',' or ';' in /home/a5488351/public_html/b

How do I use ValidatorCallout extender in Login control?
Hi,I'd like to customize the look and feel of the login control a little bit. One thing I'd love to

Unifying logins of two different scripts
I have two different game scripts which I want to embed on my own site. The problem is I don't want

multiple recipients + dbuser mail recall
Hello,

I am building a php login script.

When the user registers the script will send

ALV grid with 2 headers
Hi Gurus,

I need to display ALV GRID as below.

Header1