Hai,
I had the following code to create an image verification in my php page. Everything working fine. But I need to increase the size of the font in this image.
Please help me
Thanks in advance
Rajeesh
my code looks as follows
session_start();
$md5 = md5(microtime() * mktime());
$string = substr($md5,0,5);
$captcha = imagecreatefrompng("captcha/captcha.png");
$black = imagecolorallocate($captcha, 0, 0, 0);
$line = imagecolorallocate($captcha,233,239,239);
$font = imageloadfont('captcha/captchafont.gdf');
//$_SESSION['key'] = md5($string);
imagestring($captcha,$font, 5, 5, $string,$black);
header("Content-type: image/png");
imagepng($captcha);