Hello again,
after doing some research I found this:
http://www.hireustoday.com/wordpress/other/wordpress-get-iptc-metadata-from-pictures/
Now, I've made the changes in the image.php file under wp-admin/includes
I am guessing the next step is to do what the guy says :
The function wp_read_image_metadata can be invoked by eg:
$iptc_data = wp_read_image_metadata( $file );
echo ‘Keywords : ‘ . $iptc_data[keywords] . ‘’;
echo ‘City : ‘ . $iptc_data[city] . ‘’;
echo ‘State : ‘ . $iptc_data[province] . ‘’;
echo ‘Country : ‘ . $iptc_data[country] . ‘’;
So would this go in the functions.php file in the wordpress theme i'm using?
And, then should I call this function in the single.php file of the theme?
Does anyone want to help me do this right?