Question

I have an image with the following dimensions:

width: 217
height: 122

I got these dimensions using the following:

<?php

$filename = 'test.png';
list($width, $height) = getimagesize($filename);

// width and height now avaliable in these variables
$width;
$height;

?>

Using php how can I get the offset (offset x and offset y) of the image from the center?

Answer 1

Try something like this:

$half_width = $width/2;
$half_height = $height/2;

This basically tells you half the width and height of the image.