note 56541 added to function.imagesx

<?php function LoadJpeg($imgname) { $im = @imagecreatefromjpeg($imgname); /* Attempt to open */ if (!$im) { /* See if it failed */ $im = imagecreatruecolor(150, 30); /* Create a blank image */ $bgc = imagecolorallocate($im, 255, 255, 255); $tc = imagecolorallocate($im, 0, 0, 0); imagefilledrectangle($im, 0, 0, 150, 30, $bgc); /* Output an errmsg */ imagestring($im, 1, 5, 5, "Error loading $imgname", $tc); } return $im; } $img = LoadJpeg($_GET['bilde']); $vidde = imagesx($img); $hoyde = imagesy($img); imageline($img, 0, 0, $vidde, $hoyde, imagecolorallocate($img, 250, 0, 0)); imageline($img, $vidde, 0, 0, $hoyde, imagecolorallocate($img, 250, 0, 0)); header("Content-type: image/gif"); imagegif($img); ?> Call this file kryss.php Go to http://yourdomain.com/kryss.php?bilde=imageurl Test it here: http://martinl.net/kryss.php?bilde=http://martinl.net/logo.jpg Last picture was a .gif... ---- Manual Page -- http://www.php.net/manual/en/function.imagesx.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+56541 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+56541&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+56541&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+56541&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+56541&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+56541&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+56541&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+56541&report=yes Search -- http://master.php.net/manage/user-notes.php