note 46234 added to function.imagerotate
| From: | andreaskalschatgmxdotde at osu1 dot php dot net | Date: | Sun, 03 Oct 2004 22:40:43 +0000 |
| Subject: | note 46234 added to function.imagerotate | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-77865@lists.php.net to get a copy of this message | ||
A simple function that returns the rotated image (90, 180 or 360 degrees):
<?
function image_rotate($im, $angle)
{
if ($angle == 180)
{
$im = imagerotate($im, $angle, '');
return $im;
}
elseif ($angle == 90 || $angle == 270)
{
$im_ = imagecreate(imagesx($im), imagesy($im));
$im_ = imagerotate($im, -$angle, '');
return $im_;
}
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.imagerotate.php
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