image width, height

[Anon]

im uploading images..like so...

@copy($image, "$imagefile/$image_name") or die("bla bla");

i need php to find out width and height of the image before uploading so that i can limit the (width/height) of uploads to a max size...(ie 400x400)

anyone know how!?

thx

[mithril]

Straight from the manual (http://www.php.net/manual/en/function.getimagesize.php).

<?php $size = GetImageSize ("img/flag.jpg"); ?>
<IMG SRC="img/flag.jpg" <?php echo $size[3]; ?>

Manuals contain lots of great and useful info. They also enjoy being read.

-geoff