Was always curious how they did that black background, I mean it's obvious it's a photoshop job to just remove it completely as you can see the blue glow that was the background between the polyps on the perimeter, but that has to be time consuming as all heck to do that. Is there an automated filter that does that? Or does it just take time and that's the cost of tricking people with your pictures to get top dollar for corals you're selling on a website?