In the Page.php file - this is all working
public static $has_one = array(
"BackgroundImage" => "Image"
);
$fields->addFieldToTab("Root.Content.OptionalHeaderImage", new ImageField("BackgroundImage", "Background Image:"));
---
In my template, I would like only the image path, but the system return this...
background-image:url(<img src="/assets/Backgrounds/blue-star/bg-body.jpg" alt="blue star" />);
How do I get just the path and file only?