how can I get the size (height & width) of a image (link) with PHP

Question

How can i get the height and width of an image?

As example i have this link here:

Image

how can i get the size of the image with PHP?

Answer 1

list($width, $height) = getimagesize('path');

Answer 2

This is to find height and width of an image.

list($width, $height, $type, $attr) = getimagesize("image_name.jpg");
echo "Image width " .$width;
echo "<BR>";
echo "Image height " .$height;