Getting Image Dimensions

[itheperson]

I need to check the image size of an external URL so that if it is too large in width or height it returns an error.

Thanks.

[pyro]

This will return the width and height of an image:

<?PHP

$pic = "yourimage.gif";

$wh = getimagesize($pic);
$width = $wh[0];
$height = $wh[1];

echo $width."x".$height;

?>

[itheperson]

merci

[pyro]

No problem...