Rah33m

i am in the middle of making a game and on some pages i want a verifaction so there is no botters but my script isnt working can someone help

<?php

// verrification code script.
require("safe.php");

if($set_value_button){$button_value = $digit;}

$image = imagecreate(120, 30);

$white = imagecolorallocate($image, 0x41, 0x41, 0x41);
$gray = imagecolorallocate($image, 0x66, 0x66, 0x66);
$darkgray = imagecolorallocate($image, 0xFF, 0x99, 0x00);

srand((double)microtime()*1000000);

for ($i = 0; $i < 30; $i++) {
$x1 = rand(0,120);
$y1 = rand(0,30);
$x2 = rand(0,120);
$y2 = rand(0,30);
imageline($image, $x1, $y1, $x2, $y2 , $gray);
}

imagestring($image, 10, rand(15 , 60), rand(7 , 12), $button_value , $darkgray);

header('Content-type: image/png');
imagepng($image);
imagedestroy($image);

?>
the error i get is
Fatal error: Call to undefined function imagecreate() in /home/magicmac/public_html/button.php on line 8

thanks

Cj Shadows

imagecreate() is not a defined function.

freenity

Maybe imagecreatetruecolor() ??

Read this article for more info: http://gwphp.feudal-times.net/?p=6

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Cj Shadows

Just look at the php manuel for the function you want.

smartgear

Make sure you have the necessary dll's. I know for image stuff you'll need php_gd2.dll to be installed in the ext folder of your PHP installation directory.

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Rah33m

what should i do if my web host doesnt have them installed? i think thats the problem

smartgear

You could ask them to install it? Some are nice like that.

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