Nextgen-gallery – display full image height/width

I’m trying to echo the width and height of the full size image ($image->imageURL) using $image->size once into the foreach loop ($images as $image) returns the default size of the thumbnails thus my full size image is reduced to the thumbnail size.

I’ve done a print_r of $image and am able to view the height and width of the full size image within the array but am not savvy enough in PHP to extract the data from the array.

I’d be grateful if someone could share their insights to this.

Many thanks!