note 53917 added to function.imagecharup
| From: | php at corzoogle dot com | Date: | Thu, 16 Jun 2005 23:28:45 +0000 |
| Subject: | note 53917 added to function.imagecharup | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-90558@lists.php.net to get a copy of this message | ||
<?php
// incredibly, no one has added this.
// write a string of text vertically on an image..
// ;o)
$string = '(c) corz.org';
$font_size = 2;
$img = imagecreate(20,90);
$bg = imagecolorallocate($img,225,225,225);
$black = imagecolorallocate($img,0,0,0);
$len = strlen($string);
for ($i=1; $i<=$len; $i++) {
imagecharup($img, $font_size, 5, imagesy($img)-($i*imagefontwidth($font_size)), $string, $black);
$string = substr($string,1);
}
header('Content-type: image/png');
imagepng($img);
imagedestroy($img); // dudes! don't forget this!
?>
----
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