getimagesize not working on images from MYSQL
| From: | timothy johnson | Date: | Sat, 16 Jul 2005 10:29:18 +0000 |
| Subject: | getimagesize not working on images from MYSQL | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-218802@lists.php.net to get a copy of this message | ||
$id = $_GET['id'];
$query = "SELECT * FROM myPhotos WHERE photoId='$id'";
$result = mysql_query($query);
$row = mysql_fetch_assoc($result);
$im = imagecreatefromstring($row[photoData]);
$size = getimagesize($im);
header('Content-Type: image/jpeg');
imagejpeg($im, NULL, 100);
I have this nice little php page to return my images from a database,
and everything runs fine except then I try to use getimagesize, I
then get..
Warning: getimagesize(Resource id #4): failed to open stream:
do I have to do something else, this function works fine if I am using
it on a fileimage, why not an image from a database???