limit on image that we want to upload

[mayuresh86]

can we limit the image by its resolutin while uploading?

 

i want only 130 by 110 pixel image,or i want to convert uploaded image to 130 by110 size..

 

can i?

 

lyk by using $_FILES array..?

[codefossa]

<?php

$img = 'http://www.desiglitters.com/wp-content/uploads/2009/02/dragon-desi-glitters-7.gif';
$maxX = 130;
$maxY = 110;

list($imgX, $imgY) = getimagesize($img);

if ($imgX > $maxX || $imgY > $maxY)
{
    die("Image is too large. ($imgX x $imgY)");
}
else
{
    die("Image is small enough. ($imgX x $imgY)");
}

?>